Diamond saw blade polishing device

Abstract

The invention relates to the field of diamond saw blade machining, and discloses a diamond saw blade grinding device which comprises a grinding box, a saw blade position adjusting mechanism is arranged at the top of the grinding box, a diamond saw blade is detachably installed and fixed to the bottom of the saw blade position adjusting mechanism, and the saw blade position adjusting mechanism is used for adjusting the position of the diamond saw blade. A coarse grinding mechanism and a fine grinding mechanism are arranged on the grinding box, and the fine grinding mechanism is located below the coarse grinding mechanism. The diamond saw blade grinding device has the following advantages and effects that the integrated working procedure of sequentially grinding the sawtooth end of a diamond saw blade, simultaneously grinding the two sides of sawteeth and simultaneously grinding the surfaces of the two sides of the saw blade can be achieved, and the double working procedures of firstly roughly grinding the diamond saw blade and then finely grinding the diamond saw blade are achieved; and a worker does not need to clamp and transfer the diamond saw blade among a plurality of different grinding devices for many times, so that the manual operation steps are reduced, and the grinding efficiency and the grinding quality are greatly improved.

Description

Technical Field

[0001] This application relates to the field of diamond saw blade processing technology, and in particular to a diamond saw blade grinding device. Background Technology

[0002] A diamond saw blade is a cutting tool mainly composed of the blade body and the saw teeth. Due to its ultra-high hardness, excellent wear resistance, and high-efficiency cutting performance, diamond saw blades are widely used in the cutting and processing of hard and brittle materials such as concrete, refractory materials, stone, and ceramics. In the production, processing, and post-use maintenance of diamond saw blades, the grinding process is a crucial step in ensuring its cutting accuracy and service life. By using a grinding device to grind the diamond saw blade, burrs, oxide scale, and sintering residue can be removed from the blade and teeth, and the tooth contour and blade flatness can be corrected, ensuring the stability and sharpness of the diamond saw blade during cutting.

[0003] In existing technologies, traditional diamond saw blade grinding devices have limited functionality. Diamond saw blade grinding often employs a decentralized processing method, requiring multiple machines—such as saw tooth end grinders, saw tooth side grinders, and saw blade surface grinders—to grind the saw tooth ends, the sides of the saw teeth, and the sides of the saw blade. During grinding, the diamond saw blade needs to be repeatedly clamped and transferred between multiple machines, increasing manual labor intensity and operation time. The switching between multiple machines results in low grinding efficiency. Furthermore, traditional diamond saw blade grinding devices cannot simultaneously perform coarse grinding on the diamond saw blade. The two processing requirements of rough grinding and fine grinding necessitate the use of separate fine grinding and rough grinding equipment, or the use of a rough grinding wheel followed by a fine grinding wheel on the same equipment to sequentially complete the rough and fine grinding of diamond saw blades. Furthermore, during rough or fine grinding, the surfaces of both sides of the saw teeth and both sides of the saw blade cannot be ground simultaneously; only one surface can be ground at a time. After grinding one surface, the machine must be stopped, the diamond saw blade disassembled, and flipped before grinding the other side can begin, increasing the number of steps and time required, and reducing efficiency. Therefore, we propose a diamond saw blade grinding device to solve these problems.

[0004] Based on existing technology searches, the following known technical solutions exist:

[0005] Prior art 1: Patent document CN111002182B discloses a diamond saw blade surface grinding device, including a frame, a concave turntable, a transmission component, a grinding component, a sliding component, a fixed component, and a moving component. However, this prior art does not meet the dual processing requirements of coarse grinding and fine grinding of diamond saw blades, nor can it grind both sides of the saw teeth or both sides of the saw blade simultaneously.

[0006] Prior art 2: Patent document CN114654338B discloses a diamond saw blade grinding device, including a base, an upper grinding disc, and a lower grinding disc, with the inner rotating disc, the lower grinding disc, and the outer fixed disc arranged concentrically from the inside out. However, this prior art does not meet the dual processing requirements of rough grinding and fine grinding of diamond saw blades, nor does it provide an integrated process for grinding the saw blade tooth ends, the two side surfaces of the saw teeth, and the two side surfaces of the saw blade in sequence.

[0007] Prior art 3: Patent document CN218425991U discloses a diamond saw blade grinding device, including a grinding box and a collection box, with a reduction motor fixed on the inner wall of the grinding box. However, this prior art does not meet the dual processing requirements of coarse grinding and fine grinding of diamond saw blades, nor does it have an integrated process for grinding the saw blade teeth ends, the two side surfaces of the saw teeth, and the two side surfaces of the saw blade in sequence.

[0008] The above search results show that the above technical solutions do not affect the novelty of the present invention; and the combination of the above prior art does not destroy the inventiveness of the present invention. Summary of the Invention

[0009] The purpose of this application is to provide a diamond saw blade grinding device, which has an integrated process that can grind the saw tooth ends of the diamond saw blade sequentially, grind both sides of the saw teeth simultaneously, and grind both sides of the saw blade surface simultaneously, and achieves the effect of a dual process of rough grinding followed by fine grinding of the diamond saw blade.

[0010] The above-mentioned technical objective of this application is achieved through the following technical solution: a diamond saw blade grinding device, including a grinding box, wherein a saw blade position adjustment mechanism is provided on the top of the grinding box, and a diamond saw blade is detachably installed and fixed at the bottom of the saw blade position adjustment mechanism, and the saw blade position adjustment mechanism is used to adjust the position of the diamond saw blade.

[0011] The grinding box is equipped with a coarse grinding mechanism and a fine grinding mechanism. The fine grinding mechanism is located below the coarse grinding mechanism. The coarse grinding mechanism is used to coarsely grind the saw teeth ends, the two side surfaces of the saw teeth, and the two side surfaces of the saw blade. The fine grinding mechanism is used to finely grind the saw teeth ends, the two side surfaces of the saw teeth, and the two side surfaces of the saw blade. The coarse grinding mechanism includes two saw blade surface coarse grinding wheels, a saw tooth end coarse grinding wheel, and drive component one. The fine grinding mechanism includes two saw blade surface fine grinding wheels, a saw tooth end fine grinding wheel, and drive component two.

[0012] The further configuration of this application is as follows: the drive assembly one includes a horizontal shaft one, a vertical slide one, a horizontal shaft two, a vertical shaft one, an L-shaped beam seat, a servo motor one, a bevel gear one, a shaft seat one, a transmission shaft one, a bevel gear two, two synchronous pulleys one, a synchronous toothed belt one, a shaft seat two, a transmission shaft two, a bevel gear three, a rectangular column one, an L-shaped plate one, a transmission shaft three, a bevel gear four, a bevel gear five, a pad one, and an electric telescopic rod one. The horizontal shaft one is rotatably mounted on the right side wall of the grinding box. A rectangular vertical hole one located below the horizontal shaft one is opened on the right side wall of the grinding box. The vertical slide one is slidably mounted in the rectangular vertical hole one. The horizontal shaft two is rotatably mounted on the vertical... On the slide block one, the left ends of horizontal shaft one and horizontal shaft two are both located inside the grinding box. Two coarse grinding wheels on the saw blade surfaces are detachably mounted and fixed to the left ends of horizontal shaft one and horizontal shaft two, respectively. Vertical shaft one is rotatably mounted on the top of the grinding box, with its bottom end inside the grinding box. The coarse grinding wheel at the saw tooth end is detachably mounted and fixed to the bottom end of vertical shaft one. An L-shaped beam seat is fixedly mounted on the right outer wall of the grinding box and located behind horizontal shaft one. Servo motor one is fixedly mounted on the L-shaped beam seat, with its output shaft end fixedly connected to the right end of horizontal shaft one. Bevel gear one is fixedly sleeved on horizontal shaft one and located outside the grinding box. A base is fixedly installed on the right outer wall of the grinding box and above the horizontal shaft. A drive shaft is rotatably mounted on the base. A bevel gear is fixedly installed at the bottom end of the drive shaft, meshing with the first bevel gear. Two synchronous pulleys are fixedly fitted onto the top ends of the vertical shaft and the drive shaft, respectively. A synchronous toothed belt is tightly fitted onto the two synchronous pulleys. A shaft seat is fixedly installed on the right outer wall of the grinding box and between the horizontal shaft and the rectangular vertical hole. A drive shaft is rotatably mounted on the shaft seat. A bevel gear is fixedly installed at the top end of the drive shaft, meshing with the first bevel gear. The bottom end of the drive shaft... A rectangular slot 1 is provided. The top of a rectangular column 1 is slidably installed in the rectangular slot 1. An L-shaped plate 1 is fixedly installed on the top of a vertical slide block 1 and located outside the grinding box. A transmission shaft 3 is rotatably installed on the L-shaped plate 1. The bottom end of the rectangular column 1 is fixedly connected to the top end of the transmission shaft 3. A bevel gear 4 is fixedly installed on the bottom end of the transmission shaft 3. A bevel gear 5 is fixedly installed on the right end of a horizontal shaft 2 and meshes with the bevel gear 4. A pad 1 is fixedly installed on the right outer wall of the grinding box and located below a rectangular vertical hole 1. An electric telescopic rod 1 is fixedly installed on the pad 1, and the output shaft end of the electric telescopic rod 1 is fixedly connected to the bottom of the vertical slide block 1.

[0013] A further provision of this application is that: a circular hole 1 is provided on the right side wall of the grinding box, a bearing 1 is fixedly sleeved on the horizontal shaft 1, and the outer ring of the bearing 1 is fixedly connected to the inner wall of the circular hole 1; a circular hole 2 is provided on the top of the grinding box, a bearing 2 is fixedly sleeved on the vertical shaft 1, and the outer ring of the bearing 2 is fixedly connected to the inner wall of the circular hole 2.

[0014] A further feature of this application is that: a vertical baffle is fixedly installed on the top left side and the bottom left side of the vertical slide block 1, and both vertical baffles 1 slide against the inner right side wall of the grinding box. The lengths of the two vertical baffles 1 are the same, and the total length of the vertical slide block 1 and one of the vertical baffles 1 is greater than the length of the rectangular vertical hole 1. The width of the vertical baffle 1 is greater than the width of the rectangular vertical hole 1.

[0015] A further configuration of this application is as follows: the saw blade position adjustment mechanism includes a second pad, a second electric telescopic rod, a transverse slide, a third electric telescopic rod, a mounting base, a second servo motor, an assembly shaft, an upper retaining ring, a lower retaining ring, and a locking nut. The second pad is fixedly installed on the top of the grinding box and located to the left of the first synchronous toothed belt. The second electric telescopic rod is fixedly installed on the top of the second pad. A rectangular transverse hole is opened on the top of the grinding box between the second pad and the first synchronous toothed belt. The transverse slide is slidably installed in the rectangular transverse hole. The output shaft end of the second electric telescopic rod is fixedly connected to the left side wall of the transverse slide. The third electric telescopic rod is fixedly installed on the transverse slide. The output shaft of the electric telescopic rod three passes through the transverse slide at the top of the slide. The mounting base is fixedly installed on the output shaft of the electric telescopic rod three. The servo motor two is fixedly installed at the bottom of the mounting base. The assembly shaft is fixedly installed on the output shaft of the servo motor two. The upper retaining ring is fixedly sleeved on the assembly shaft. The diamond saw blade is slidably sleeved on the assembly shaft and abuts against the bottom of the upper retaining ring. The lower retaining ring is slidably sleeved on the assembly shaft and abuts against the bottom of the diamond saw blade. An external thread is provided on the circumferential side of the bottom end of the assembly shaft. The locking nut is threaded onto the bottom end of the assembly shaft through the external thread and abuts against the bottom of the lower retaining ring.

[0016] A further configuration of this application is as follows: a horizontal baffle is fixedly installed on the bottom left side of the transverse slide block, the top surface of the horizontal baffle slides against the top surface of the grinding box, the total length of the horizontal baffle and the transverse slide block is greater than the length of the rectangular horizontal hole, and the width of the horizontal baffle is greater than the width of the rectangular horizontal hole. A shielding cloth is fixedly installed on the bottom right side of the transverse slide block, the right end of the shielding cloth is located on the right side of the rectangular horizontal hole and is fixedly connected to the top inner wall of the grinding box, the total length of the shielding cloth and the transverse slide block is greater than the length of the rectangular horizontal hole, and the width of the shielding cloth is greater than the width of the rectangular horizontal hole.

[0017] A further feature of this application is that the front side of the grinding box has an open structure, and a door is rotatably installed on the front side wall of the grinding box via a hinge, with an observation window fixedly installed on the door.

[0018] The further configuration of this application is as follows: the drive assembly two includes a horizontal shaft three, a vertical slide two, a horizontal shaft four, a vertical shaft two, a main toothed pulley, a secondary toothed pulley, a toothed V-belt, a bevel gear six, a shaft seat three, a transmission shaft four, a bevel gear seven, two synchronous pulleys two, a synchronous toothed belt two, a bevel gear eight, a shaft seat four, a transmission shaft five, a bevel gear nine, a rectangular column two, an L-shaped plate two, a transmission shaft six, a bevel gear ten, a bevel gear eleven, a pad three, and an electric telescopic rod four. The horizontal shaft three is rotatably mounted on the right side wall of the grinding box and located below the horizontal shaft two. A rectangular vertical hole two is opened on the right side wall of the grinding box, located below the horizontal shaft three. The vertical slide two is slidably mounted on the rectangular vertical hole. Inside the grinding box, horizontal shaft four is rotatably mounted on vertical slide two. The left ends of horizontal shaft three and horizontal shaft four are both located inside the grinding box. Two saw blade surface fine grinding wheels are detachably mounted and fixed to the left ends of horizontal shaft three and horizontal shaft four, respectively. Vertical shaft two is rotatably mounted on the bottom of the grinding box, with its top end located inside the grinding box. The saw tooth end fine grinding wheel is detachably mounted and fixed to the top end of vertical shaft two. The main toothed pulley is fixedly sleeved on horizontal shaft one, and the auxiliary toothed pulley is fixedly sleeved on horizontal shaft three. A toothed V-belt is tensioned and sleeved on the main toothed pulley and the auxiliary toothed pulley. Bevel gear six is ​​fixedly sleeved on the right end of horizontal shaft three. Shaft seat three is fixedly mounted on the right outer wall of the grinding box. The upper shaft is located below the rectangular vertical hole two. The drive shaft four is rotatably mounted on the shaft seat three. The bevel gear seven is fixedly mounted on the top of the drive shaft four and meshes with the bevel gear six. Two synchronous pulleys two are fixedly sleeved on the bottom end of the vertical shaft two and the bottom end of the drive shaft four, respectively. The synchronous toothed belt two is tensioned and sleeved on the two synchronous pulleys two. The bevel gear eight is fixedly sleeved on the horizontal shaft three and located to the left of the auxiliary toothed pulley. The shaft seat four is fixedly mounted on the right outer wall of the grinding box and located between the horizontal shaft three and the rectangular vertical hole two. The drive shaft five is rotatably mounted on the shaft seat four. The bevel gear nine is fixedly mounted on the top of the drive shaft five and meshes with the bevel gear eight. The bottom of the fifth part has a rectangular groove two. The top of the rectangular column two is slidably installed in the rectangular groove two. The L-shaped plate two is fixedly installed on the top of the vertical slide two and located outside the grinding box. The drive shaft six is ​​rotatably installed on the L-shaped plate two. The bottom of the rectangular column two is fixedly connected to the top of the drive shaft six. The bevel gear ten is fixedly installed on the bottom of the drive shaft six. The bevel gear eleven is fixedly installed on the right end of the horizontal shaft four. The bevel gear eleven meshes with the bevel gear ten. The pad three is fixedly installed on the right outer wall of the grinding box and located between the rectangular vertical hole two and the shaft seat three. The electric telescopic rod four is fixedly installed on the pad three. The output shaft end of the electric telescopic rod four is fixedly connected to the bottom of the vertical slide two.

[0019] A further configuration of this application is as follows: a circular hole three is provided on the right side wall of the grinding box, a bearing three is fixedly sleeved on the horizontal shaft three, and the outer ring of the bearing three is fixedly connected to the inner wall of the circular hole three. A circular hole four is provided at the bottom of the grinding box, a bearing four is fixedly sleeved on the vertical shaft two, and the outer ring of the bearing four is fixedly connected to the inner wall of the circular hole four. A vertical baffle two is fixedly installed on the top left side and bottom left side of the vertical slide two. Both vertical baffle two slide against the right inner wall of the grinding box. The length of the two vertical baffle two is the same. The total length of the vertical slide two and one of the vertical baffle two is greater than the length of the rectangular vertical hole two. The width of the vertical baffle two is greater than the width of the rectangular vertical hole two.

[0020] A further provision of this application is that the grinding box is equipped with a coolant spraying mechanism. This mechanism sprays coolant onto the diamond saw blade and the surfaces of the two saw blade roughing wheels, the saw tooth end roughing wheels, the two saw blade fineing wheels, and the saw tooth end fineing wheels. The coolant spraying mechanism includes a storage tank, a delivery pump, a suction pipe, an outlet pipe, a delivery hose, an L-shaped bracket, a U-shaped pipe, multiple nozzles, an L-shaped baffle, and end caps. The storage tank and delivery pump are both fixedly installed on the left outer wall of the grinding box. The storage tank holds the coolant, and the delivery pump is located below the storage tank. One end of the suction pipe is fixedly connected to the suction end of the delivery pump, and the other end is fixedly connected to the bottom of the storage tank. One end of the outlet pipe is fixedly connected to the discharge end of the delivery pump, and the other end extends into the grinding box. One end of the delivery hose is fixedly connected to the end of the outlet pipe located inside the grinding box. The L-shaped bracket is fixedly installed on the left side wall of the mounting base. The U-shaped tube is fixedly installed at the bottom of the L-shaped bracket. The diamond saw blade is located between the U-shaped tubes. The other end of the infusion hose is fixedly connected to the U-shaped tube. Multiple nozzles are fixedly connected to the outer right wall of the U-shaped tube and are symmetrically distributed in two rows. The nozzles in the upper row are tilted downwards, and the nozzles in the lower row are tilted upwards. The L-shaped baffle is fixedly installed on the outer left wall of the U-shaped tube. The infusion hose is located to the left of the L-shaped baffle. The top of the storage tank has a filling hole, and the end cap is threaded into the filling hole. The front side wall of the storage tank has an observation port, and a transparent observation mirror is fixedly installed inside the observation port. A U-shaped protective cover is set on the right side of the grinding box. Multiple horizontal support rods are fixedly installed on the inner right side of the U-shaped protective cover. The left ends of the multiple horizontal support rods are fixedly installed on the outer right side wall of the grinding box by screws. Drive assembly one and drive assembly two are both located inside the U-shaped protective cover. A drain pipe is fixedly connected to the bottom left side of the grinding box.

[0021] This application includes at least one of the following beneficial technical effects:

[0022] This application utilizes a coarse grinding mechanism to sequentially coarsely grind the ends of the diamond saw teeth, simultaneously coarsely grind both sides of the diamond saw teeth, and simultaneously coarsely grind both sides of the diamond saw blade surface; utilizes a fine grinding mechanism to sequentially finely grind the ends of the diamond saw teeth, simultaneously finely grind both sides of the diamond saw teeth, and simultaneously finely grind both sides of the diamond saw blade surface; utilizes a saw blade position adjustment mechanism to adjust the position of the diamond saw blade so that the diamond saw blade can first be adjusted to the processing position of the coarse grinding mechanism for coarse grinding, and then the diamond saw blade can be adjusted to the processing position of the fine grinding mechanism for fine grinding.

[0023] This application utilizes an electric telescopic rod to drive the vertical slide to rise and fall, and in conjunction with the sliding engagement structure of the rectangular column and the rectangular groove, ensures that the coarse grinding wheels on the two saw blades rotate simultaneously while allowing for flexible adjustment of the distance between them. Similarly, an electric telescopic rod drives the vertical slide to rise and fall, and in conjunction with the sliding engagement structure of the rectangular column and the rectangular groove, ensures that the fine grinding wheels on the two saw blades rotate simultaneously while allowing for flexible adjustment of the distance between them. Furthermore, by flexibly adjusting the distance between the coarse and fine grinding wheels on both saw blades, the device can adapt to the grinding needs of diamond saw blades of different thicknesses, thus improving its versatility and applicability.

[0024] This application utilizes a coolant spraying mechanism to provide all-around cooling to the diamond saw blade and all grinding wheels, quickly removing the high temperatures generated during grinding, preventing damage to the diamond saw blade due to thermal deformation, and reducing the wear rate of all grinding wheels.

[0025] This application designs a saw blade position adjustment mechanism, a rough grinding mechanism, a fine grinding mechanism, and a coolant spraying mechanism that work together to achieve an integrated process of sequentially grinding the saw blade tooth ends, simultaneously grinding both sides of the saw teeth, and simultaneously grinding both sides of the saw blade surface. It also realizes a two-step process of first rough grinding and then fine grinding of the diamond saw blade, eliminating the need for workers to repeatedly clamp and transfer the diamond saw blade between multiple different grinding devices, reducing manual operation steps, and significantly improving grinding efficiency and grinding quality. Attached Figure Description

[0026] Figure 1 This is a front-view perspective three-dimensional structural schematic diagram of the first embodiment of the diamond saw blade grinding device provided in this application;

[0027] Figure 2 This is a cross-sectional perspective view of the first embodiment of the diamond saw blade grinding device provided in this application;

[0028] Figure 3This is a three-dimensional structural schematic diagram of the coarse grinding mechanism in the first embodiment of the diamond saw blade grinding device provided in this application;

[0029] Figure 4 This is a front sectional view of the three-dimensional structure of the transmission shaft 2, rectangular column 1 and transmission shaft 3 in the first embodiment of the diamond saw blade grinding device provided in this application;

[0030] Figure 5 This is a front-view three-dimensional structural diagram of the saw blade position adjustment mechanism and the diamond saw blade in the first embodiment of the diamond saw blade grinding device provided in this application;

[0031] Figure 6 This is a bottom-view three-dimensional structural diagram of the saw blade position adjustment mechanism and the diamond saw blade in the first embodiment of the diamond saw blade grinding device provided in this application;

[0032] Figure 7 This is a front-view perspective three-dimensional structural schematic diagram of the second embodiment of the diamond saw blade grinding device provided in this application;

[0033] Figure 8 This is a three-dimensional structural diagram of the diamond saw blade grinding device provided in the second embodiment of the present application, showing the removal of the U-shaped protective cover;

[0034] Figure 9 This is a front sectional three-dimensional structural diagram of the diamond saw blade grinding device provided in the second embodiment of the present application, showing the removal of the U-shaped protective cover;

[0035] Figure 10 This is a three-dimensional structural diagram of the coarse grinding mechanism and the fine grinding mechanism in the second embodiment of the diamond saw blade grinding device provided in this application;

[0036] Figure 11 This is a three-dimensional structural schematic diagram of the fine grinding mechanism in the second embodiment of the diamond saw blade grinding device provided in this application;

[0037] Figure 12 This is a three-dimensional structural diagram of the saw blade position adjustment mechanism and the coolant spraying mechanism in the second embodiment of the diamond saw blade grinding device provided in this application;

[0038] Figure 13 This is a three-dimensional structural diagram of the coolant spraying mechanism in the second embodiment of the diamond saw blade grinding device provided in this application.

[0039] In the diagram: 1. Grinding box; 2. Saw blade position adjustment mechanism; 21. Pad II; 22. Electric telescopic rod II; 23. Horizontal slide; 24. Electric telescopic rod III; 25. Mounting base; 26. Servo motor II; 27. Assembly shaft; 28. Upper retaining ring; 29. ​​Lower retaining ring; 210. Locking nut; 211. Horizontal baffle; 212. Covering cloth; 3. Diamond saw blade; 4. Coarse grinding mechanism; 41. Horizontal shaft I; 42. Vertical slide I; 43. Horizontal shaft II; 44. Coarse grinding wheel on saw blade surface; 45. Vertical shaft I; 46. Coarse grinding wheel at saw tooth end; 47. L-shaped beam seat; 48. Servo motor I 49. Bevel Gear 1; 410. Shaft Seat 1; 411. Drive Shaft 1; 412. Bevel Gear 2; 413. Synchronous Belt Pulley 1; 414. Synchronous Toothed Belt 1; 415. Shaft Seat 2; 416. Drive Shaft 2; 417. Bevel Gear 3; 418. Rectangular Slot 1; 419. Rectangular Column 1; 420. L-shaped Plate 1; 421. Drive Shaft 3; 422. Bevel Gear 4; 423. Bevel Gear 5; 424. Pad 1; 425. Electric Telescopic Rod 1; 426. Bearing 1; 427. Bearing 2; 428. Vertical Baffle 1; 5. Rectangular Horizontal Hole; 6. Rectangular Vertical Hole 1; 7. Box Door; 8. Observation Window; 9. Fine grinding mechanism; 91. Horizontal shaft three; 92. Vertical slide two; 93. Horizontal shaft four; 94. Saw blade surface fine grinding wheel; 95. Vertical shaft two; 96. Saw tooth end fine grinding wheel; 97. Main toothed pulley; 98. Secondary toothed pulley; 99. Toothed V-belt; 910. Bevel gear six; 911. Shaft seat three; 912. Drive shaft four; 913. Bevel gear seven; 914. Synchronous pulley two; 915. Synchronous toothed belt two; 916. Bevel gear eight; 917. Shaft seat four; 918. Drive shaft five; 919. Bevel gear nine; 920. Rectangular column two; 921. L-shaped plate two; 922. Transmission 923. Drive shaft 6; 924. Bevel gear 10; 925. Bevel gear 11; 926. Pad 3; 927. Electric telescopic rod 4; 928. Bearing 3; 929. Bearing 4; 920. Vertical baffle 2; 10. Coolant spraying mechanism; 101. Storage tank; 102. Transfer pump; 103. Suction pipe; 104. Discharge pipe; 105. Infusion hose; 106. L-shaped bracket; 107. U-shaped pipe; 108. Nozzle; 109. L-shaped baffle; 1010. End cap; 1011. Transparent observation mirror; 11. U-shaped protective cover; 12. Horizontal support rod; 13. Drain pipe; 14. Rectangular vertical hole 2. Detailed Implementation

[0040] The technical solution of this application will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0041] First Embodiment

[0042] See Figures 1-6 In the first embodiment of this application, the diamond saw blade grinding device includes: a grinding box 1, a saw blade position adjustment mechanism 2 is provided on the top of the grinding box 1, and a diamond saw blade 3 is detachably mounted and fixed on the bottom of the saw blade position adjustment mechanism 2. The saw blade position adjustment mechanism 2 is used to adjust the position of the diamond saw blade 3. The saw blade position adjustment mechanism 2 includes a second pad 21, a second electric telescopic rod 22, a transverse slide 23, a third electric telescopic rod 24, a mounting base 25, a second servo motor 26, an assembly shaft 27, an upper retaining ring 28, a lower retaining ring 29, and a locking nut 210. The second pad 21 is fixedly installed on the top of the grinding box 1 and located to the left of the first synchronous toothed belt 414. The second electric telescopic rod 22 is fixedly installed on the second pad 21. At the top, the grinding box 1 has a rectangular transverse hole 5 located between the second pad 21 and the first synchronous toothed belt 414. The transverse slide 23 is slidably installed in the rectangular transverse hole 5. The output shaft end of the second electric telescopic rod 22 is fixedly connected to the left side wall of the transverse slide 23. The third electric telescopic rod 24 is fixedly installed on the top of the transverse slide 23. The output shaft end of the third electric telescopic rod 24 passes through the transverse slide 23. The mounting base 25 is fixedly installed on the output shaft end of the third electric telescopic rod 24. The second servo motor 26 is fixedly installed at the bottom of the mounting base 25. The assembly shaft 27 is fixedly installed on the output shaft end of the second servo motor 26. The upper retaining ring 28 is fixedly sleeved on the assembly shaft 27. The diamond saw blade 3 is slidably sleeved on the assembly shaft 27 and... The bottom of the upper retaining ring 28 abuts against the lower retaining ring 29, which is slidably sleeved on the assembly shaft 27 and abuts against the bottom of the diamond saw blade 3. An external thread is provided on the bottom circumferential side of the assembly shaft 27. A locking nut 210 is threaded onto the bottom of the assembly shaft 27 via the external thread, and the locking nut 210 abuts against the bottom of the lower retaining ring 29. The second servo motor 26 is a high-speed motor used to drive the assembly shaft 27 to rotate, thereby causing the diamond saw blade 3 to rotate accordingly. The second electric telescopic rod 22 is used to push the transverse slide 23 to slide horizontally in the rectangular transverse hole 5, thus adjusting the horizontal position of the diamond saw blade 3 to the left or right. The third electric telescopic rod 24 is used to push the mounting base 25 to rise and fall vertically, thus adjusting the diamond saw blade... The height of the diamond saw blade 3 can be adjusted upwards or downwards to first grind the end of the saw teeth, then grind the two sides of the saw teeth, and finally grind the two sides of the saw blade, thus improving grinding efficiency. The locking nut 210 is connected to the external thread on the bottom circumferential side of the assembly shaft 27 to securely lock the diamond saw blade 3 onto the assembly shaft 27 and position it between the upper retaining ring 28 and the lower retaining ring 29. This ensures that the diamond saw blade 3 will not shift during grinding and also facilitates the disassembly and replacement of the diamond saw blade 3. The external thread at the bottom of the assembly shaft 27 rotates in the opposite direction to the rotation of the servo motor 26, further enhancing the stability of the diamond saw blade 3 during installation and fixation.

[0043] The grinding box 1 is equipped with a coarse grinding mechanism 4, which is used for coarse grinding of the saw tooth ends, the two sides of the saw teeth, and the saw blade surface of the diamond saw blade 3. The coarse grinding mechanism 4 includes two saw blade surface coarse grinding wheels 44, a saw tooth end coarse grinding wheel 46, and a drive assembly. The two saw blade surface coarse grinding wheels 44 are designed to simultaneously coarse grind both sides of the saw teeth of the diamond saw blade 3, and to simultaneously coarse grind both sides of the saw blade surface of the diamond saw blade 3. The saw tooth end coarse grinding wheel 46 is designed to coarse grind the ends of the saw teeth of the diamond saw blade 3. The saw blade surface coarse grinding wheel 44 and the saw tooth end coarse grinding wheel 46 can be selected as 100-150 grit metal-bonded diamond grinding wheels, which have high strength and extremely strong wear resistance. With its excellent heat dissipation, it can withstand high-load grinding pressure and quickly remove oxide scale, sintered lumps, etc. from the surface of the diamond saw blade 3. The drive assembly includes a horizontal shaft 41, a vertical slide 42, a second horizontal shaft 43, a first vertical shaft 45, an L-shaped beam seat 47, a servo motor 48, a bevel gear 49, a shaft seat 410, a drive shaft 411, a second bevel gear 412, two synchronous pulleys 413, a synchronous toothed belt 414, a second shaft seat 415, a second drive shaft 416, a third bevel gear 417, a rectangular column 419, an L-shaped plate 420, a third drive shaft 421, a fourth bevel gear 422, a fifth bevel gear 423, a pad 424, and an electric telescopic rod 425. The horizontal shaft 41 is rotatably mounted on the right side wall of the grinding box 1. A rectangular vertical hole 6 is provided on the right side wall below the horizontal axis 41. A vertical slide 42 is slidably installed in the rectangular vertical hole 6. A horizontal axis 43 is rotatably installed on the vertical slide 42. The left ends of both the horizontal axis 41 and the horizontal axis 43 are located inside the grinding box 1. Two coarse grinding wheels 44 on the saw blade surfaces are detachably installed and fixed to the left ends of the horizontal axis 41 and the horizontal axis 43, respectively. A vertical axis 45 is rotatably installed on the top of the grinding box 1, with its bottom end located inside the grinding box 1. A coarse grinding wheel 46 at the saw tooth end is detachably installed and fixed to the bottom end of the vertical axis 45. An L-shaped beam seat 47 is fixedly installed on the right outer wall of the grinding box 1 and located behind the horizontal axis 41. A servo motor 48 is fixedly installed on the L-shaped beam seat 47. The output shaft of motor 48 is fixedly connected to the right end of horizontal shaft 41. Bevel gear 49 is fixedly sleeved on horizontal shaft 41 and located outside the grinding box 1. Shaft seat 410 is fixedly installed on the right outer wall of the grinding box 1 and located above horizontal shaft 41. Drive shaft 411 is rotatably installed on shaft seat 410. Bevel gear 412 is fixedly installed at the bottom end of drive shaft 411 and meshes with bevel gear 49. Two synchronous pulleys 413 are fixedly sleeved on the top end of vertical shaft 45 and the top end of drive shaft 411, respectively. Synchronous toothed belt 414 is tensioned and sleeved on the two synchronous pulleys 413. Shaft seat 415 is fixedly installed on the right outer wall of the grinding box 1 and located between horizontal shaft 41 and rectangular vertical hole 6.Drive shaft 2 416 is rotatably mounted on bearing seat 2 415. Bevel gear 3 417 is fixedly mounted on the top of drive shaft 2 416 and meshes with bevel gear 1 49. A rectangular groove 1 418 is provided at the bottom of drive shaft 2 416. The top of rectangular column 1 419 is slidably mounted in rectangular groove 1 418. L-shaped plate 1 420 is fixedly mounted on the top of vertical slide block 1 42 and located outside grinding box 1. Drive shaft 3 421 is rotatably mounted on L-shaped plate 1 420. The bottom of rectangular column 1 419 is fixedly connected to the top of drive shaft 3 421. Bevel gear 422 is fixedly mounted on drive shaft 3 421. At the bottom, bevel gear 5 423 is fixedly installed on the right end of horizontal shaft 2 43. Bevel gear 5 423 meshes with bevel gear 422. Pad 1 424 is fixedly installed on the right outer wall of the grinding box 1 and located below the rectangular vertical hole 6. Electric telescopic rod 1 425 is fixedly installed on pad 1 424. The output shaft end of electric telescopic rod 1 425 is fixedly connected to the bottom of vertical slide 1 42. Servo motor 1 48 is a high-speed motor used to drive horizontal shaft 1 41 to rotate. By utilizing the meshing transmission of bevel gear 2 412 and bevel gear 1 49, horizontal shaft 1 41 and transmission shaft 1 411 can be controlled to rotate simultaneously. The transmission of pulley 413 and synchronous toothed belt 414 controls the simultaneous rotation of vertical shaft 45 and drive shaft 411. The meshing of bevel gear 3 417 and bevel gear 49 controls the simultaneous rotation of horizontal shaft 41 and drive shaft 2 416, causing rectangular column 419 and drive shaft 3 421 to rotate synchronously with drive shaft 2 416. The meshing of bevel gear 5 423 and bevel gear 422 controls the simultaneous rotation of horizontal shaft 2 43 and drive shaft 3 421, thus enabling horizontal shaft 41, horizontal shaft 2 43, and vertical shaft 45 to rotate simultaneously. This also affects the coarse grinding wheels 44 on the two saw blade surfaces and the ends of the saw teeth. The coarse grinding wheel 46 also rotates simultaneously. Using the electric telescopic rod 425, the vertical slide block 42 can slide vertically within the rectangular vertical hole 6, causing the L-shaped plate 420, drive shaft 421, bevel gear 422, bevel gear 423, and rectangular column 419 to rise and fall accordingly. The rectangular column 419 can slide within the rectangular groove 418. This ensures that the coarse grinding wheels 44 on both saw blade surfaces rotate simultaneously, while also adjusting the distance between the two coarse grinding wheels 44, ensuring that each coarse grinding wheel 44 effectively contacts the areas on both sides of the diamond saw blade that need grinding.

[0044] Among them, bevel gear 1 (49), bevel gear 2 (412), bevel gear 3 (417), bevel gear 4 (422), and bevel gear 5 (423) have the same model and size. With the transmission of two synchronous pulleys 1 (413) and synchronous toothed belt 1 (414), the rotational speeds of horizontal shaft 1 (41), horizontal shaft 2 (43), and vertical shaft 1 (45) can be ensured to be the same.

[0045] In this embodiment, a circular hole 1 is provided on the right side wall of the grinding box 1. A bearing 426 is fixedly sleeved on the horizontal shaft 41. The outer ring of the bearing 426 is fixedly connected to the inner wall of the circular hole 1. The design of the bearing 426 can ensure that the horizontal shaft 41 rotates smoothly and stably. A circular hole 2 is provided on the top of the grinding box 1. A bearing 427 is fixedly sleeved on the vertical shaft 45. The outer ring of the bearing 427 is fixedly connected to the inner wall of the circular hole 2. The design of the bearing 427 can ensure that the vertical shaft 45 rotates smoothly and stably.

[0046] In this embodiment, vertical baffles 428 are fixedly installed on the top left and bottom left of the vertical slide block 42. Both vertical baffles 428 slide against the inner right side wall of the grinding box 1. The two vertical baffles 428 have the same length. The total length of the vertical slide block 42 and one of the vertical baffles 428 is greater than the length of the rectangular vertical hole 6. The width of the vertical baffle 428 is greater than the width of the rectangular vertical hole 6. The design of the two vertical baffles 428 can ensure that the rectangular vertical hole 6 is always effectively blocked when the distance between the coarse grinding wheels 44 on the two saw blade surfaces is adjusted, thus preventing dust, debris and coolant from splashing out of the rectangular vertical hole 6 during the grinding of the diamond saw blade 3.

[0047] In this embodiment, a horizontal baffle 211 is fixedly installed on the bottom left side of the horizontal slide block 23. The top surface of the horizontal baffle 211 slides and fits against the top surface of the grinding box 1. The total length of the horizontal baffle 211 and the horizontal slide block 23 is greater than the length of the rectangular horizontal hole 5, and the width of the horizontal baffle 211 is greater than the width of the rectangular horizontal hole 5. A shielding cloth 212 is fixedly installed on the bottom right side of the horizontal slide block 23. The right end of the shielding cloth 212 is located on the right side of the rectangular horizontal hole 5 and is fixedly connected to the top inner wall of the grinding box 1. The total length of the shielding cloth 212 and the horizontal slide block 23 is greater than the length of the rectangular horizontal hole 5, and the width of the shielding cloth 212 is greater than the width of the rectangular horizontal hole 5. The design of the horizontal baffle 211 and the shielding cloth 212 ensures that the rectangular horizontal hole 5 is always effectively shielded when the horizontal slide block 23 slides in the rectangular horizontal hole 5 to adjust the position of the diamond saw blade 3, thus preventing dust, debris and coolant from splashing out of the rectangular horizontal hole 5 during the grinding of the diamond saw blade 3.

[0048] In this embodiment, the front of the grinding box 1 is an open structure. A door 7 is installed on the front wall of the grinding box 1 by means of a hinge. An observation window 8 is fixedly installed on the door 7. The design of the door 7 can completely seal and block the entry and exit of the front opening of the grinding box 1, and also facilitates the loading and unloading of the diamond saw blade 3. The design of the observation window 8 allows the staff to directly see the grinding process of the diamond saw blade 3 inside the grinding box 1.

[0049] In this embodiment, with the above structure, when using the diamond saw blade grinding device provided in this application, firstly, open the box door 7, put the diamond saw blade 3 to be processed on the bottom end of the assembly shaft 27 and abut against the upper retaining ring 28, then put the lower retaining ring 29 on the bottom end of the assembly shaft 27 and abut against the lower surface of the diamond saw blade 3, and then screw the locking nut 210 threadedly on the bottom end of the assembly shaft 27 and abut against the lower retaining ring 29, thus completing the secure fixing of the diamond saw blade 3, preventing the diamond saw blade 3 from shifting, and laying the foundation for the subsequent efficient and high-quality grinding operation of the diamond saw blade 3;

[0050] After installing and securing the diamond saw blade 3, close the box door 7. The operator can then directly observe the interior of the grinding box 1 through the observation window 8. Next, start the servo motor 48. The output shaft of the servo motor 48 drives the horizontal shaft 41, bevel gear 49, and the coarse grinding wheel 44 on the saw blade surface at the left end of the horizontal shaft 41 to rotate. Utilizing the meshing transmission between bevel gear 412 and bevel gear 49, along with the transmission from two synchronous pulleys 413 and synchronous toothed belt 414, the vertical shaft 45 and the drive shaft 411 can be controlled to rotate simultaneously. The coarse grinding wheel 46 at the saw tooth end follows the vertical shaft 45 synchronously. The rotation is achieved by using the meshing transmission of bevel gear 3 417 and bevel gear 1 49 to control the rotation of transmission shaft 2 416, rectangular column 1 419, transmission shaft 3 421 and bevel gear 422. The meshing transmission of bevel gear 5 423 and bevel gear 422 can control the rotation of horizontal shaft 2 43 and the rough grinding wheel 44 on the saw blade surface at the left end of horizontal shaft 2 43. This allows the two rough grinding wheels 44 on the saw blade surface and the rough grinding wheel 46 at the end of the saw teeth to rotate simultaneously. At the same time, servo motor 2 26 is started to run. The output shaft of servo motor 2 26 drives the assembly shaft 27 and the diamond saw blade 3 to rotate.

[0051] Next, control the extension of the electric telescopic rod 24. The electric telescopic rod 24 pushes the mounting base 25, servo motor 26, assembly shaft 27, and diamond saw blade 3 to descend vertically until the diamond saw blade 3 descends to the circumferential side of the coarse grinding wheel 46 at the end of the saw teeth. Then, stop the operation of the electric telescopic rod 24. Next, control the extension of the electric telescopic rod 22. The electric telescopic rod 22 pushes the transverse slide 23 to slide horizontally to the right within the rectangular transverse hole 5. The mounting base 25, servo motor 26, and assembly shaft... 27 and diamond saw blade 3 move horizontally to the right along with the transverse slide 23. When the saw tooth end of diamond saw blade 3 contacts the saw tooth end coarse grinding wheel 46, the operation of electric telescopic rod 22 is paused. At this time, the saw tooth end of diamond saw blade 3 can be coarsely ground. After the coarse grinding of the saw tooth end of diamond saw blade 3 is completed, control electric telescopic rod 22 to retract and reset, driving transverse slide 23, mounting base 25, servo motor 26, assembly shaft 27 and diamond saw blade 3 to move horizontally to the left to return to their original positions.

[0052] Then, continue to control the extension of the electric telescopic rod 24, causing the diamond saw blade 3 to continue descending until it aligns with the two rough grinding wheels 44 on the saw blade surfaces. At this point, pause the operation of the electric telescopic rod 24. Next, control the extension of the electric telescopic rod 22 again, pushing the horizontal slide 23, mounting base 25, servo motor 26, assembly shaft 27, and diamond saw blade 3 to move horizontally to the right until the saw teeth of the diamond saw blade 3 are positioned between the two rough grinding wheels 44 on the saw blade surfaces. At this point, pause the operation of the electric telescopic rod 22. Subsequently, control the retraction of the electric telescopic rod 24, causing the diamond saw blade 3 to move upward. Simultaneously, control the extension of the electric telescopic rod 425, which pushes the vertical slide 42 upward within the rectangular vertical hole 6. 43. The coarse grinding wheel 44 on the left end of the horizontal axis 2 43, the bevel gear 5 423, the L-shaped plate 1 420, the drive shaft 3 421, the bevel gear 422, and the rectangular column 1 419 move upwards. The rectangular column 1 419 gradually slides into the rectangular groove 1 418. At this time, it can be ensured that the two coarse grinding wheels 44 on the saw blade surface rotate at the same time, and the distance between the two coarse grinding wheels 44 on the saw blade surface can be adjusted until the upper surface of the diamond saw blade 3 tooth contacts the coarse grinding wheel 44 on the upper saw blade surface. Then the operation of the electric telescopic rod 3 24 is paused. And the operation of the electric telescopic rod 1 425 is paused until the lower surface of the diamond saw blade 3 tooth contacts the coarse grinding wheel 44 on the lower saw blade surface. At this time, the coarse grinding process can be performed on both sides of the saw blade tooth of the diamond saw blade 3 at the same time.

[0053] After the rough grinding of both sides of the diamond saw blade 3 is completed, the electric telescopic rod 22 is extended again, so that the diamond saw blade 3 continues to move to the right. Following the above operation steps, the electric telescopic rod 3 24 is retracted, and the electric telescopic rod 1 425 is extended until the upper surface of the diamond saw blade 3 contacts the upper rough grinding wheel 44. Then the operation of the electric telescopic rod 3 24 is paused, and the operation of the electric telescopic rod 1 425 is paused until the lower surface of the diamond saw blade 3 contacts the lower rough grinding wheel 44. At this time, both sides of the diamond saw blade 3 can be rough ground at the same time. During the rough grinding of both sides of the diamond saw blade 3, the electric telescopic rod 22 is extended to the corresponding length according to the diameter of the diamond saw blade 3 surface, so that the diamond saw blade 3 moves to the right between the two rough grinding wheels 44, so that both sides of the diamond saw blade 3 can be fully rough ground.

[0054] After the rough grinding of both sides of the diamond saw blade 3 is completed, first control the electric telescopic rod 425 to retract and reset, driving the vertical slide block 42, horizontal shaft 43, the rough grinding wheel 44 on the left end of the horizontal shaft 43, bevel gear 423, L-shaped plate 420, drive shaft 421, bevel gear 422, and rectangular column 419 to move back to their original positions. The distance between the two rough grinding wheels 44 on the saw blade surfaces returns to its maximum. Then control the electric telescopic rod 24 to extend and run, so that... When the diamond saw blade 3 descends a short distance (ensuring that the diamond saw blade 3 does not contact the two rough grinding wheels 44 on the saw blade surface), the operation of the electric telescopic rod 24 is stopped. Then, the electric telescopic rod 22 is controlled to retract and reset, which will drive the transverse slide 23, mounting base 25, servo motor 26, assembly shaft 27 and diamond saw blade 3 to move horizontally to the left and return to their original positions. At this time, the rough grinding of the saw tooth ends, the two sides of the saw teeth and the two sides of the saw blade 3 is completed.

[0055] Second Embodiment

[0056] Based on the diamond saw blade grinding device provided in the first embodiment of this application, the second embodiment of this application proposes another diamond saw blade grinding device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0057] The second embodiment of this application will be further described below with reference to the accompanying drawings and embodiments.

[0058] See Figures 7-13In the diamond saw blade grinding device: the grinding box 1 is also equipped with a fine grinding mechanism 9, which is located below the coarse grinding mechanism 4. The fine grinding mechanism 9 is used for fine grinding of the saw tooth ends, the two sides of the saw teeth, and the saw blade surface of the diamond saw blade 3. The fine grinding mechanism 9 includes two saw blade surface fine grinding wheels 94, a saw tooth end fine grinding wheel 96, and a drive assembly. The two saw blade surface fine grinding wheels 94 are designed to simultaneously fine grind both sides of the saw teeth of the diamond saw blade 3, and to simultaneously fine grind both sides of the saw blade surface of the diamond saw blade 3. The saw tooth end fine grinding wheel 96 is designed to fine grind the ends of the saw teeth of the diamond saw blade 3. The saw blade surface fine grinding wheel 94 and the saw tooth end fine grinding wheel 96 can be selected from 300-50. The 0-mesh resin-bonded diamond grinding wheel has excellent self-sharpening properties, generates little heat during grinding, and has low grinding force, achieving extremely high surface finish without damaging the outer surface or internal diamond particles of the diamond saw blade 3. The drive assembly 2 includes a horizontal shaft 3 (91), a vertical slide 2 (92), a horizontal shaft 4 (93), a vertical shaft 2 (95), a main toothed pulley 97, a secondary toothed pulley 98, a toothed V-belt 99, a bevel gear 6 (910), a shaft seat 3 (911), a drive shaft 4 (912), a bevel gear 7 (913), two synchronous pulleys 2 (914), a synchronous toothed belt 2 (915), a bevel gear 8 (916), a shaft seat 4 (917), a drive shaft 5 (918), a bevel gear 9 (919), a rectangular column 2 (920), an L-shaped plate 2 (921), a drive shaft 6 (922), a bevel gear 10 (923), and a bevel gear 11 (929). 24. Pad 3 925 and electric telescopic rod 4 926. Horizontal shaft 3 91 is rotatably mounted on the right side wall of the grinding box 1 and located below horizontal shaft 2 43. A rectangular vertical hole 2 14 is opened on the right side wall of the grinding box 1, located below horizontal shaft 3 91. Vertical slide 2 92 is slidably mounted in the rectangular vertical hole 2 14. Horizontal shaft 4 93 is rotatably mounted on vertical slide 2 92. The left ends of horizontal shaft 3 91 and horizontal shaft 4 93 are both located inside the grinding box 1. Two saw blade surface fine grinding wheels 94 are detachably mounted and fixed to the left ends of horizontal shaft 3 91 and horizontal shaft 4 93, respectively. Vertical shaft 2 95 is rotatably mounted on the bottom of the grinding box 1. The top end of vertical shaft 2 95 is located inside the grinding box 1. Saw tooth end fine grinding wheel 96 is detachably mounted and fixed to the top of vertical shaft 2 95. At the end, the main toothed pulley 97 is fixedly sleeved on the horizontal shaft 1 41, the auxiliary toothed pulley 98 is fixedly sleeved on the horizontal shaft 3 91, the toothed V-belt 99 is tensioned and sleeved on the main toothed pulley 97 and the auxiliary toothed pulley 98, the bevel gear 6 910 is fixedly sleeved on the right end of the horizontal shaft 3 91, the shaft seat 3 911 is fixedly installed on the right outer wall of the grinding box 1 and located below the rectangular vertical hole 2 14, the drive shaft 4 912 is rotatably installed on the shaft seat 3 911, the bevel gear 7 913 is fixedly installed on the top of the drive shaft 4 912, the bevel gear 7 913 meshes with the bevel gear 6 910, the two synchronous pulleys 2 914 are fixedly sleeved on the bottom end of the vertical shaft 2 95 and the bottom end of the drive shaft 4 912 respectively, and the synchronous toothed belt 2 915 is tensioned and sleeved on the two synchronous pulleys 2 914.Bevel gear 8 916 is fixedly sleeved on horizontal shaft 3 91 and located to the left of the secondary toothed pulley 98. Shaft seat 4 917 is fixedly installed on the right outer wall of the grinding box 1 and located between horizontal shaft 3 91 and rectangular vertical hole 2 14. Drive shaft 5 918 is rotatably installed on shaft seat 4 917. Bevel gear 9 919 is fixedly installed on the top of drive shaft 5 918 and meshes with bevel gear 8 916. A rectangular groove 2 is opened at the bottom end of drive shaft 5 918. The top end of rectangular column 2 920 is slidably installed in rectangular groove 2. L-shaped plate 2 921 is fixedly installed on the top of vertical slide 2 92 and located outside the grinding box 1. Drive shaft 6 922 is rotatably installed on L-shaped plate 2 921. The bottom end of rectangular column 2 920 is connected to the drive shaft. The top of drive shaft 6922 is fixedly connected. Rectangular column 2920 and rectangular column 1919 have the same shape and size. Rectangular groove 2 and rectangular groove 18 have the same shape and size. Bevel gear 10 923 is fixedly installed at the bottom end of drive shaft 6922. Bevel gear 11 924 is fixedly installed at the right end of horizontal shaft 493. Bevel gear 11 924 meshes with bevel gear 10 923. Pad 3 925 is fixedly installed on the right outer wall of grinding box 1 and located between rectangular vertical hole 214 and shaft seat 3911. Electric telescopic rod 4 926 is fixedly installed on pad 3 925. The output shaft end of electric telescopic rod 4 926 is fixedly connected to the bottom of vertical slide 292. The drive is achieved by the main toothed pulley 97, the auxiliary toothed pulley 98 and the toothed V-belt 99. The system can control the simultaneous rotation of horizontal shaft 1 (41) and horizontal shaft 3 (91). Utilizing the meshing transmission of bevel gear 7 (913) and bevel gear 6 (910), it can control the simultaneous rotation of horizontal shaft 3 (91) and drive shaft 4 (912). Using the transmission of two synchronous pulleys 2 (914) and synchronous toothed belt 2 (915), it can control the simultaneous rotation of drive shaft 4 (912) and vertical shaft 2 (95). Utilizing the meshing transmission of bevel gear 9 (919) and bevel gear 8 (916), it can control the simultaneous rotation of drive shaft 5 (918) and horizontal shaft 3 (91), causing rectangular column 2 (920) and drive shaft 6 (922) to rotate synchronously with drive shaft 5 (918). Utilizing the meshing transmission of bevel gear 11 (924) and bevel gear 10 (923), it can control the simultaneous rotation of horizontal shaft 4 (93) and drive shaft 6 (922), thereby enabling horizontal shaft 3 (91) to rotate synchronously. 91. Horizontal axis four 93 and vertical axis two 95 rotate simultaneously, and the two saw blade surface polishing wheels 94 and saw tooth end polishing wheels 96 also rotate simultaneously. Using electric telescopic rod four 926, the vertical slide block two 92 can be pushed to slide vertically within the rectangular vertical hole two 14, causing the L-shaped plate two 921, drive shaft six 922, bevel gear ten 923, bevel gear eleven 924, and rectangular column two 920 to rise and fall accordingly. The rectangular column two 920 can slide within the rectangular groove two, thus ensuring that while the two saw blade surface polishing wheels 94 rotate simultaneously, the distance between the two saw blade surface polishing wheels 94 can be adjusted, ensuring that the two saw blade surface polishing wheels 94 can effectively contact the parts of the diamond saw blade that need polishing on both sides of the surface.

[0059] The diameter of the main toothed pulley 97 is smaller than that of the secondary toothed pulley 98, ensuring that the rotational speed of the horizontal shaft 1 41 is greater than that of the horizontal shaft 3 91. This results in the rotational speed for fine grinding of the diamond saw blade 3 being lower than that for rough grinding. For example, the rotational speeds of the two rough grinding wheels 44 on the saw blade surface and the rough grinding wheel 46 at the saw tooth end are set to 1200-2400 r / min, while the rotational speeds of the two fine grinding wheels 94 on the saw blade surface and the fine grinding wheel 96 at the saw tooth end are set to 700-1200 r / min. The bevel gears 6 910, 7 913, 8 916, 9 919, 10 923, and 11 924 have the same model and size. Together with the transmission of the two synchronous pulleys 2 914 and the synchronous toothed belt 2 915, they can ensure that the rotational speeds of the horizontal shaft 3 91, the horizontal shaft 4 93, and the vertical shaft 2 95 are the same.

[0060] In this embodiment, a circular hole three is provided on the right side wall of the grinding box 1. A bearing three 927 is fixedly sleeved on the horizontal shaft three 91, and the outer ring of the bearing three 927 is fixedly connected to the inner wall of the circular hole three. A circular hole four is provided at the bottom of the grinding box 1. A bearing four 928 is fixedly sleeved on the vertical shaft two 95, and the outer ring of the bearing four 928 is fixedly connected to the inner wall of the circular hole four. Vertical baffles two 929 are fixedly installed on the top left and bottom left of the vertical slide two 92. Both vertical baffles two 929 slide against the inner right side wall of the grinding box 1. The vertical baffles 2 and 929 have the same length. The total length of the vertical slide 2 and one of the vertical baffles 2 and 929 is greater than the length of the rectangular vertical hole 2 and 14. The width of the vertical baffles 2 and 929 is greater than the width of the rectangular vertical hole 2 and 14. The design of the two vertical baffles 2 and 929 can ensure that the rectangular vertical hole 2 and 14 are always effectively blocked when the distance between the two saw blade surface grinding wheels 94 is adjusted, so as to prevent dust, debris and coolant from splashing out of the rectangular vertical hole 2 and 14 during the grinding of the diamond saw blade 3.

[0061] In this embodiment, a coolant spraying mechanism 10 is provided on the grinding box 1. The coolant spraying mechanism 10 is used to spray coolant onto the diamond saw blade 3 and the surfaces of the two saw blade rough grinding wheels 44, the saw tooth end rough grinding wheels 46, the two saw blade fine grinding wheels 94, and the saw tooth end fine grinding wheels 96. The coolant spraying mechanism 10 includes a storage tank 101, a delivery pump 102, a suction pipe 103, a discharge pipe 104, a delivery hose 105, an L-shaped bracket 106, a U-shaped pipe 107, multiple nozzles 108, an L-shaped baffle 109, and an end cap 1010. The storage tank 101 and the delivery pump 102 are both fixedly installed on the left outer wall of the grinding box 1. The storage tank 101 is used to hold coolant, and the coolant can be a commercially available water-soluble coolant. It has the advantages of good cooling effect and low cost, and is suitable for most wet grinding scenarios of diamond saw blades 3. It can quickly remove the high temperature on the diamond saw blade 3 and the two saw blade surface coarse grinding wheels 44, saw tooth end coarse grinding wheels 46, two saw blade surface fine grinding wheels 94 and saw tooth end fine grinding wheels 96 during the grinding process, avoiding deformation or damage to the diamond saw blade 3. The delivery pump 102 is located below the liquid storage tank 101. One end of the suction pipe 103 is fixedly connected to the suction end of the delivery pump 102, and the other end of the suction pipe 103 is fixedly connected to the bottom of the liquid storage tank 101. One end of the discharge pipe 104 is fixedly connected to the discharge end of the delivery pump 102, and the other end of the discharge pipe 104 extends into the grinding box 1. One end of the infusion hose 105 is connected to the discharge pipe. One end of component 104 is fixedly connected inside the grinding box 1. An L-shaped bracket 106 is fixedly installed on the left side wall of the mounting base 25. A U-shaped tube 107 is fixedly installed at the bottom of the L-shaped bracket 106. The diamond saw blade 3 is located between the U-shaped tubes 107. The other end of the infusion hose 105 is fixedly connected to the U-shaped tube 107. Multiple nozzles 108 are fixedly connected to the right outer wall of the U-shaped tube 107 and symmetrically distributed in two rows. The nozzles 108 in the upper row are tilted downwards, and the nozzles 108 in the lower row are tilted upwards. An L-shaped baffle 109 is fixedly installed on the left outer wall of the U-shaped tube 107. The infusion hose 105 is located to the left of the L-shaped baffle 109. The design of the L-shaped baffle 109 allows the infusion hose 105 to be connected to the diamond saw blade 3. To prevent the infusion tubing 105 from contacting and damaging the diamond saw blade 3, a liquid filling hole is provided on the top of the liquid storage tank 101, and an end cap 1010 is threaded into the liquid filling hole. An observation port is provided on the front side wall of the liquid storage tank 101, and a transparent observation lens 1011 is fixedly installed inside the observation port. The design of the transparent observation lens 1011 allows the staff to directly see the liquid level in the liquid storage tank 101. The design of the liquid filling hole and the end cap 1010 facilitates the addition of coolant to the liquid storage tank 101. A U-shaped protective cover 11 is provided on the right side of the grinding box 1. Multiple horizontal support rods 12 distributed at equal intervals are fixedly installed on the inner right side wall of the U-shaped protective cover 11. The left ends of the multiple horizontal support rods 12 are all fixed to the outer right side wall of the grinding box 1 with screws.Both drive assembly one and drive assembly two are located inside the U-shaped protective cover 11. The design of the U-shaped protective cover 11 can shield and protect drive assembly one and drive assembly two, effectively reducing dust accumulation on the surfaces of various parts of drive assembly one and drive assembly two. It also facilitates regular maintenance and repair of various parts of drive assembly one and drive assembly two, such as facilitating the replacement of synchronous toothed belt one 414, toothed V-belt 99, synchronous toothed belt two 915, etc., and facilitating the application of lubricating oil to the surface of each bevel gear, etc. A drain pipe 13 is fixedly connected to the bottom left side of the grinding box 1. The drain pipe 13 is used to discharge the waste liquid generated during the grinding of the diamond saw blade 3.

[0062] In this embodiment, with the above structure, when the diamond saw blade grinding device provided in this application is in use, during the rough grinding of the saw tooth ends, the two side surfaces of the saw teeth, and the two side surfaces of the saw blade 3, the main toothed pulley 97 will rotate synchronously with the horizontal shaft 41. Using the transmission of the main toothed pulley 97, the secondary toothed pulley 98, and the toothed V-belt 99, the horizontal shaft 41 and the horizontal shaft 3 91 can be controlled to rotate simultaneously. Using the meshing transmission of bevel gear 7 913 and bevel gear 6 910, in conjunction with the transmission of two synchronous pulleys 2 914 and synchronous toothed belt 2 915, the vertical shaft 2 95 and the saw tooth end fine grinding wheel 96 can be controlled to rotate. Using the meshing transmission of bevel gear 919 and bevel gear 8 916, the transmission shaft 5 918, rectangular column 2 920, transmission shaft 6 922, and bevel gear 10 923 can be controlled to rotate synchronously. Using the meshing transmission of bevel gear 11 924 and bevel gear 10 923... The transmission can control the rotation of the horizontal shaft 4 93 and the saw blade surface fine grinding wheel 94 at the left end of the horizontal shaft 4 93, thereby enabling the two saw blade surface fine grinding wheels 94 and the saw tooth end fine grinding wheel 96 to rotate simultaneously. After the rough grinding of the saw tooth end, the two sides of the saw tooth surface and the two sides of the saw blade 3 is completed, the electric telescopic rod 3 24 is extended according to the operation steps of Example 1. The height of the diamond saw blade 3 is adjusted by using the electric telescopic rod 3 24, the horizontal position of the diamond saw blade 3 is adjusted by using the electric telescopic rod 2 22, and the distance between the two saw tooth end fine grinding wheels 96 is adjusted by using the electric telescopic rod 4 926. With the rotation of the two saw blade surface fine grinding wheels 94 and the saw tooth end fine grinding wheel 96, the saw tooth end, the two sides of the saw tooth surface and the two sides of the saw blade 3 can be subjected to efficient and high-quality fine grinding in sequence.

[0063] During the rough and fine grinding of the diamond saw blade 3, the delivery pump 102 is turned on to transport the water-soluble coolant in the storage tank 101 to the delivery hose 105 through the suction pipe 103 and the outlet pipe 104. Then, it is sprayed out through two rows of symmetrically distributed inclined nozzles 108 on the U-shaped pipe 107, so that the water-soluble coolant can be sprayed all over the surface of the diamond saw blade 3. The water-soluble coolant is also sprayed sequentially on the rough grinding wheel 46 at the end of the saw teeth, the rough grinding wheel 44 on the two saw blade surfaces, the fine grinding wheel 96 at the end of the saw teeth, and the fine grinding wheel 94 on the two saw blade surfaces. This quickly removes the high temperature generated by grinding and prevents the diamond saw blade 3 from thermal deformation and all grinding wheels from wearing out. At the same time, the waste liquid is discharged from the grinding box 1 through the drain pipe 13. The staff can place a collection box on the ground below the drain pipe 13 to collect the waste liquid for subsequent unified treatment.

[0064] After the saw teeth end, the two sides of the saw teeth and the two sides of the saw blade 3 are finely ground, stop the operation of servo motor 1 48 and servo motor 26, open the box door 7, and then unscrew the locking nut 210 from the bottom of the assembly shaft 27. Then the lower retaining ring 29 and the ground diamond saw blade 3 can be taken out in sequence. By repeating the above operation, the next diamond saw blade 3 can be installed and fixed, and the rough grinding and fine grinding operations can be performed in sequence.

[0065] It should be noted that the electric telescopic pole 22, electric telescopic pole 3 24, servo motor 2 26, servo motor 1 48, electric telescopic pole 1 425, electric telescopic pole 4 926 and delivery pump 102 are all available on the market. Their wiring connection and control methods are mature technologies in this field and have been fully disclosed. Therefore, they will not be described in detail here.

[0066] The diamond saw blade grinding device provided in this application has been described in detail above. Specific embodiments have been used to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this application. It should be noted that those skilled in the art can make several improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. A diamond saw blade grinding device, characterized in that, The equipment includes a grinding box (1), the top of which is provided with a saw blade position adjustment mechanism (2), and the bottom of the saw blade position adjustment mechanism (2) is detachably fixed with a diamond saw blade (3). The saw blade position adjustment mechanism (2) is used to adjust the position of the diamond saw blade (3). The grinding box (1) is provided with a coarse grinding mechanism (4) and a fine grinding mechanism (9). The fine grinding mechanism (9) is located below the coarse grinding mechanism (4). The coarse grinding mechanism (4) is used to coarsely grind the saw teeth end, the two sides of the saw teeth and the saw blade surface of the diamond saw blade (3). The fine grinding mechanism (9) is used to finely grind the saw teeth end, the two sides of the saw teeth and the saw blade surface of the diamond saw blade (3). The coarse grinding mechanism (4) includes two saw blade surface coarse grinding wheels (44), saw tooth end coarse grinding wheels (46) and drive component one. The fine grinding mechanism (9) includes two saw blade surface fine grinding wheels (94), saw tooth end fine grinding wheels (96) and drive component two.

2. The diamond saw blade grinding device according to claim 1, characterized in that: The drive assembly includes a horizontal shaft (41), a vertical slide (42), a horizontal shaft (43), a vertical shaft (45), an L-shaped beam seat (47), a servo motor (48), a bevel gear (49), a bearing seat (410), a transmission shaft (411), a bevel gear (412), two synchronous pulleys (413), a synchronous toothed belt (414), a bearing seat (415), a transmission shaft (416), a bevel gear (417), a rectangular column (419), an L-shaped plate (420), a transmission shaft (421), a bevel gear (422), a bevel gear (423), a pad (424), and an electric telescopic rod (425). The horizontal shaft (41) is rotatably mounted on the grinding box (1). On the right side wall, a rectangular vertical hole 1 (6) is provided below the horizontal shaft 1 (41) on the right side wall of the grinding box (1). The vertical slide 1 (42) is slidably installed in the rectangular vertical hole 1 (6). The horizontal shaft 2 (43) is rotatably installed on the vertical slide 1 (42). The left ends of the horizontal shaft 1 (41) and the left ends of the horizontal shaft 2 (43) are both located in the grinding box (1). The two coarse grinding wheels (44) on the saw blade surface are detachably installed and fixed on the left ends of the horizontal shaft 1 (41) and the horizontal shaft 2 (43), respectively. The vertical shaft 1 (45) is rotatably installed on the top of the grinding box (1). The bottom end of the vertical shaft 1 (45) is located in the grinding box (1). The coarse grinding wheel (46) at the end of the saw teeth is detachably installed and fixed on the vertical shaft. At the bottom of the first (45), the L-shaped beam seat (47) is fixedly installed on the right outer wall of the grinding box (1) and located behind the first horizontal shaft (41). The first servo motor (48) is fixedly installed on the L-shaped beam seat (47). The output shaft end of the first servo motor (48) is fixedly connected to the right end of the first horizontal shaft (41). The first bevel gear (49) is fixedly sleeved on the first horizontal shaft (41) and located outside the grinding box (1). The first shaft seat (410) is fixedly installed on the right outer wall of the grinding box (1) and located above the first horizontal shaft (41). The first transmission shaft (411) is rotatably installed on the first shaft seat (410). The second bevel gear (412) is fixedly installed at the bottom end of the first transmission shaft (411). 2) Engages with bevel gear one (49), the two synchronous pulleys one (413) are respectively fixedly sleeved on the top end of vertical shaft one (45) and the top end of transmission shaft one (411), the synchronous toothed belt one (414) is tensioned and sleeved on the two synchronous pulleys one (413), the shaft seat two (415) is fixedly installed on the right outer wall of the grinding box (1) and located between horizontal shaft one (41) and rectangular vertical hole one (6), the transmission shaft two (416) is rotatably installed on shaft seat two (415), the bevel gear three (417) is fixedly installed on the top end of transmission shaft two (416), the bevel gear three (417) meshes with bevel gear one (49), and a rectangular groove one (418) is opened at the bottom end of transmission shaft two (416).The top of the first rectangular column (419) is slidably installed in the first rectangular groove (418). The first L-shaped plate (420) is fixedly installed on the top of the first vertical slide (42) and located outside the grinding box (1). The third transmission shaft (421) is rotatably installed on the first L-shaped plate (420). The bottom end of the first rectangular column (419) is fixedly connected to the top end of the third transmission shaft (421). The fourth bevel gear (422) is fixedly installed on the bottom end of the third transmission shaft (421). The fifth bevel gear (423) is fixedly installed on the right end of the second horizontal shaft (43), and the fifth bevel gear (423) meshes with the fourth bevel gear (422). The first pad (424) is fixedly installed on the right outer wall of the grinding box (1) and located below the first rectangular vertical hole (6). The first electric telescopic rod (425) is fixedly installed on the first pad (424), and the output shaft end of the first electric telescopic rod (425) is fixedly connected to the bottom of the first vertical slide (42).

3. The diamond saw blade grinding device according to claim 2, characterized in that: A circular hole is provided on the right side wall of the grinding box (1). A bearing (426) is fixedly sleeved on the horizontal shaft (41). The outer ring of the bearing (426) is fixedly connected to the inner wall of the circular hole. A circular hole is provided on the top of the grinding box (1). A bearing (427) is fixedly sleeved on the vertical shaft (45). The outer ring of the bearing (427) is fixedly connected to the inner wall of the circular hole.

4. The diamond saw blade grinding device according to claim 2, characterized in that: Vertical baffles (428) are fixedly installed on the top left and bottom left of the vertical slide block (42). Both vertical baffles (428) slide against the inner right side of the grinding box (1). The length of the two vertical baffles (428) is the same. The total length of the vertical slide block (42) and one of the vertical baffles (428) is greater than the length of the rectangular vertical hole (6). The width of the vertical baffle (428) is greater than the width of the rectangular vertical hole (6).

5. The diamond saw blade grinding device according to claim 2, characterized in that: The saw blade position adjustment mechanism (2) includes a second pad (21), a second electric telescopic rod (22), a transverse slide (23), a third electric telescopic rod (24), a mounting base (25), a second servo motor (26), an assembly shaft (27), an upper retaining ring (28), a lower retaining ring (29), and a locking nut (210). The second pad (21) is fixedly installed on the top of the grinding box (1) and located on the left side of the first synchronous toothed belt (414). The second electric telescopic rod (22) is fixedly installed on the top of the second pad (21). The top of the grinding box (1) has a rectangular transverse hole (5) located between the second pad (21) and the first synchronous toothed belt (414). The transverse slide (23) is slidably installed in the rectangular transverse hole (5). The output shaft end of the second electric telescopic rod (22) is fixedly connected to the left side wall of the transverse slide (23). The third electric telescopic rod (24) is fixedly installed on the transverse slide (25). 3) At the top, the output shaft end of the electric telescopic rod three (24) passes through the transverse slide (23), the mounting seat (25) is fixedly installed on the output shaft end of the electric telescopic rod three (24), the servo motor two (26) is fixedly installed on the bottom of the mounting seat (25), the assembly shaft (27) is fixedly installed on the output shaft end of the servo motor two (26), the upper retaining ring (28) is fixedly sleeved on the assembly shaft (27), the diamond saw blade (3) is slidably sleeved on the assembly shaft (27) and abuts against the bottom of the upper retaining ring (28), the lower retaining ring (29) is slidably sleeved on the assembly shaft (27) and abuts against the bottom of the diamond saw blade (3), the bottom circumferential side of the assembly shaft (27) is provided with an external thread, the locking nut (210) is threaded on the bottom end of the assembly shaft (27) through the external thread, and the locking nut (210) abuts against the bottom of the lower retaining ring (29).

6. The diamond saw blade grinding device according to claim 5, characterized in that: A horizontal baffle (211) is fixedly installed on the bottom left side of the horizontal slide (23). The top surface of the horizontal baffle (211) slides against the top surface of the grinding box (1). The total length of the horizontal baffle (211) and the horizontal slide (23) is greater than the length of the rectangular horizontal hole (5). The width of the horizontal baffle (211) is greater than the width of the rectangular horizontal hole (5). A shielding cloth (212) is fixedly installed on the bottom right side of the horizontal slide (23). The right end of the shielding cloth (212) is located on the right side of the rectangular horizontal hole (5) and is fixedly connected to the top inner wall of the grinding box (1). The total length of the shielding cloth (212) and the horizontal slide (23) is greater than the length of the rectangular horizontal hole (5). The width of the shielding cloth (212) is greater than the width of the rectangular horizontal hole (5).

7. The diamond saw blade grinding device according to claim 1, characterized in that: The front side of the grinding box (1) is open. A door (7) is mounted on the front side wall of the grinding box (1) by means of a hinge. An observation window (8) is fixedly mounted on the door (7).

8. The diamond saw blade grinding device according to claim 5, characterized in that: The drive assembly two includes a horizontal shaft three (91), a vertical slide two (92), a horizontal shaft four (93), a vertical shaft two (95), a main toothed pulley (97), a secondary toothed pulley (98), a toothed V-belt (99), a bevel gear six (910), a shaft seat three (911), a transmission shaft four (912), a bevel gear seven (913), two synchronous pulleys two (914), a synchronous toothed belt two (915), a bevel gear eight (916), a shaft seat four (917), a transmission shaft five (918), a bevel gear nine (919), a rectangular column two (920), an L-shaped plate two (921), a transmission shaft six (922), a bevel gear ten (923), a bevel gear eleven (924), a pad three (925), and an electric telescopic rod four (926). The third horizontal axis (91) is rotatably mounted on the right side wall of the grinding box (1) and located below the second horizontal axis (43). A rectangular vertical hole (14) located below the third horizontal axis (91) is provided on the right side wall of the grinding box (1). The second vertical slide (92) is slidably mounted in the second rectangular vertical hole (14). The fourth horizontal axis (93) is rotatably mounted on the second vertical slide (92). The left ends of the third horizontal axis (91) and the fourth horizontal axis (93) are both located inside the grinding box (1). The two saw blade surface fine grinding wheels (94) are detachably mounted and fixed to the left ends of the third horizontal axis (91) and the fourth horizontal axis (93), respectively. The second vertical axis (95) is rotatably mounted on the bottom of the grinding box (1). The top end of the second vertical axis (95) is located at the bottom of the grinding box (1). Inside the grinding box (1), the sawtooth end fine grinding wheel (96) is detachably mounted and fixed at the top of the vertical shaft two (95). The main toothed pulley (97) is fixedly sleeved on the horizontal shaft one (41). The auxiliary toothed pulley (98) is fixedly sleeved on the horizontal shaft three (91). The toothed V-belt (99) is tensioned and sleeved on the main toothed pulley (97) and the auxiliary toothed pulley (98). The bevel gear six (910) is fixedly sleeved on the right end of the horizontal shaft three (91). The shaft seat three (911) is fixedly mounted on the right outer wall of the grinding box (1) and located below the rectangular vertical hole two (14). The transmission shaft four (912) is rotatably mounted on the shaft seat three (911). The bevel gear seven (913) is fixedly mounted on the transmission shaft four (912). At the top, the bevel gear seven (913) meshes with the bevel gear six (910). The two synchronous pulleys two (914) are respectively fixedly sleeved on the bottom end of the vertical shaft two (95) and the bottom end of the transmission shaft four (912). The synchronous toothed belt two (915) is tensioned and sleeved on the two synchronous pulleys two (914). The bevel gear eight (916) is fixedly sleeved on the horizontal shaft three (91) and located to the left of the auxiliary toothed pulley (98). The shaft seat four (917) is fixedly installed on the right outer wall of the grinding box (1) and located between the horizontal shaft three (91) and the rectangular vertical hole two (14). The transmission shaft five (918) is rotatably installed on the shaft seat four (917). The bevel gear nine (919) is fixedly installed at the top of the transmission shaft five (918).The bevel gear nine (919) meshes with the bevel gear eight (916). The bottom end of the transmission shaft five (918) is provided with a rectangular groove two. The top end of the rectangular column two (920) is slidably installed in the rectangular groove two. The L-shaped plate two (921) is fixedly installed on the top of the vertical slide two (92) and located outside the grinding box (1). The transmission shaft six (922) is rotatably installed on the L-shaped plate two (921). The bottom end of the rectangular column two (920) is fixedly connected to the top end of the transmission shaft six (922). The bevel gear ten (923) is fixedly installed... Mounted at the bottom end of drive shaft six (922), bevel gear eleven (924) is fixedly mounted on the right end of horizontal shaft four (93), bevel gear eleven (924) meshes with bevel gear ten (923), pad three (925) is fixedly mounted on the right outer wall of the grinding box (1) and located between rectangular vertical hole two (14) and shaft seat three (911), electric telescopic rod four (926) is fixedly mounted on pad three (925), and the output shaft end of electric telescopic rod four (926) is fixedly connected to the bottom of vertical slide two (92).

9. The diamond saw blade grinding device according to claim 8, characterized in that: The grinding box (1) has a circular hole three on its right side wall. A bearing three (927) is fixedly sleeved on the horizontal shaft three (91). The outer ring of the bearing three (927) is fixedly connected to the inner wall of the circular hole three. The grinding box (1) has a circular hole four at its bottom. A bearing four (928) is fixedly sleeved on the vertical shaft two (95). The outer ring of the bearing four (928) is fixedly connected to the inner wall of the circular hole four. A vertical baffle two (929) is fixedly installed on the top left side and bottom left side of the vertical slide two (92). Both vertical baffle two (929) slide against the inner wall of the right side of the grinding box (1). The length of the two vertical baffle two (929) is the same. The total length of the vertical slide two (92) and one of the vertical baffle two (929) is greater than the length of the rectangular vertical hole two (14). The width of the vertical baffle two (929) is greater than the width of the rectangular vertical hole two (14).

10. The diamond saw blade grinding device according to claim 8, characterized in that: The grinding box (1) is equipped with a coolant spraying mechanism (10), which is used to spray coolant onto the diamond saw blade (3) and the surfaces of the two saw blade surface coarse grinding wheels (44), the saw tooth end coarse grinding wheels (46), the two saw blade surface fine grinding wheels (94) and the saw tooth end fine grinding wheels (96). The coolant spraying mechanism (10) includes a storage tank (101), a delivery pump (102), a suction pipe (103), a discharge pipe (104), a delivery hose (105), an L-shaped bracket (106), a U-shaped pipe (107), multiple nozzles (108), an L-shaped baffle (109) and an end cap (1010). The storage tank (101) and the delivery pump (102) All are fixedly installed on the left outer wall of the grinding box (1). The storage tank (101) is used to hold coolant. The delivery pump (102) is located below the storage tank (101). One end of the suction pipe (103) is fixedly connected to the suction end of the delivery pump (102). The other end of the suction pipe (103) is fixedly connected to the bottom of the storage tank (101). One end of the outlet pipe (104) is fixedly connected to the discharge end of the delivery pump (102). The other end of the outlet pipe (104) extends into the grinding box (1). One end of the infusion hose (105) is fixedly connected to the end of the outlet pipe (104) located inside the grinding box (1). The L-shaped bracket (106) is fixedly installed on the left outer wall of the grinding box (1). The U-shaped tube (107) is fixedly installed on the left side wall of the mounting base (25). The U-shaped tube (107) is fixedly installed at the bottom of the L-shaped bracket (106). The diamond saw blade (3) is located between the U-shaped tubes (107). The other end of the infusion hose (105) is fixedly connected to the U-shaped tube (107). Multiple nozzles (108) are fixedly connected to the right outer wall of the U-shaped tube (107) and are symmetrically distributed in two rows. The nozzles (108) in the upper row are inclined downwards, and the nozzles (108) in the lower row are inclined upwards. The L-shaped baffle (109) is fixedly installed on the left outer wall of the U-shaped tube (107). The infusion hose (105) is located to the left of the L-shaped baffle (109). A liquid filling hole is provided on the top of the liquid tank (101), and the end cap (1010) is threaded into the liquid filling hole. An observation port is provided on the front side wall of the liquid storage tank (101), and a transparent observation mirror (1011) is fixedly installed in the observation port. A U-shaped protective cover (11) is provided on the right side of the grinding box (1). Multiple horizontal support rods (12) are fixedly installed on the inner right side wall of the U-shaped protective cover (11). The left ends of the multiple horizontal support rods (12) are fixedly installed on the outer right side wall of the grinding box (1) by screws. The first drive assembly and the second drive assembly are both located inside the U-shaped protective cover (11). A drain pipe (13) is fixedly connected to the bottom left side of the grinding box (1).

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