A processing equipment for loader bucket tooth production

Abstract

The application relates to the technical field of loader bucket tooth processing, and discloses a processing equipment for loader bucket tooth production, which comprises a base, a cleaning cavity and a quenching furnace; the cleaning cavity and the quenching furnace are sequentially fixedly installed on the top surface of the base; the equipment body further comprises a cooling pool, the inside of the base is provided with the cooling pool, and the cooling pool is arranged in the inside of the cleaning cavity; a sand blasting machine is arranged in the inside of the cleaning cavity; a telescopic rod is arranged in the inside of the cleaning cavity; a linkage assembly is connected between the telescopic rod and the sand blasting machine; and a second lifting hook is fixedly connected to the top end of the telescopic rod. The cleaning cavity is arranged, the quenched bucket tooth is placed in the cleaning cavity, the sand blasting machine in the cleaning cavity can blast and clean the impurities on the surface of the bucket tooth, the linkage assembly can drive the bucket tooth to rotate, the cleaning effect of the impurities on the surface of the bucket tooth can be improved, and the functionality of the equipment is improved.

Description

Technical Field

[0001] This invention relates to the field of loader bucket tooth processing technology, specifically to a processing equipment for producing loader bucket teeth. Background Technology

[0002] Loader bucket teeth are key wear-resistant components installed at the front end of the loader bucket. Resembling teeth, they are primarily cast or forged from high-strength, wear-resistant steel. Their structural design conforms to the shape of the bucket and is secured by bolts or slots. In mining, construction, and engineering operations, their high hardness and impact resistance enable them to efficiently excavate and load materials such as ore, sand, and earth, while simultaneously withstanding severe friction and impact. The wear resistance and strength of the bucket teeth directly affect the loader's operating efficiency and service life. Various models and specifications are available to suit different working conditions, making them one of the core components enabling loaders to grasp and transport materials.

[0003] The manufacturing process of loader bucket teeth includes quenching and welding. However, in order to ensure the quality of the quenching and welding processes, the impurities generated during quenching need to be cleaned from the surface of the bucket teeth before tempering after quenching. The impurities on the surface of the bucket teeth also need to be cleaned before welding. However, the traditional cleaning process is carried out separately and has low functionality, which affects the processing efficiency of the bucket teeth. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a processing equipment for producing bucket teeth for loaders, which solves the problems of low functionality in bucket tooth processing and reduced processing efficiency of existing equipment.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution: a processing equipment for producing loader bucket teeth, comprising a base, a cleaning chamber and a quenching furnace, wherein the cleaning chamber and the quenching furnace are sequentially fixedly installed on the top surface of the base;

[0006] The device body also includes:

[0007] The cooling pool is provided inside the base and is located inside the cleaning chamber;

[0008] The sandblasting machine is installed inside the cleaning chamber;

[0009] The telescopic rod is provided inside the cleaning chamber, and a linkage component connects the telescopic rod and the sandblasting machine;

[0010] The second hook is fixedly connected to the top end of the telescopic rod;

[0011] The cleaning chamber has symmetrically arranged movable slots on its inner wall, and a lifting assembly is provided inside the movable slots.

[0012] The bearing is fixedly sleeved on the outer side of the telescopic rod;

[0013] The outer ring is fixedly sleeved on the outer side of the bearing, and fixed rods are fixedly connected to both sides of the outer ring.

[0014] Through the above-mentioned technical means, the heated bucket teeth are placed inside the cleaning chamber. The sandblasting machine inside the cleaning chamber can clean the impurities generated during the heating of the bucket teeth, thereby increasing the functionality of the equipment. With the linkage component, the power effect on the bucket teeth can be increased. At the same time, with the lifting component and cooling pool, the bucket teeth can be quenched and cooled, which further enhances the functionality during use and increases the processing efficiency.

[0015] Preferably, the linkage assembly includes a movable seat, a first screw, a first worm gear, a first double-stage worm gear, and a second worm gear. The movable seat is fixedly installed on one side of the sandblasting machine. The first screw passes through the movable seat. The first worm gear and the second worm gear are respectively fixedly installed on the top ends of the first screw and the telescopic rod. The first double-stage worm gear is disposed on one side of the first worm gear and the second worm gear, and the two toothed sections on the surface of the first double-stage worm gear are respectively meshed with the first worm gear and the second worm gear.

[0016] Preferably, a second motor is fixedly installed on the outer surface of the cleaning chamber by a fixing bracket, and the output end of the second motor is connected to a first double-segment worm gear. One end of the first double-segment worm gear extends outward for a certain distance, and the extended end is connected to a first connecting belt and a second connecting belt through a pulley. Guide rods are symmetrically inserted inside the movable seat.

[0017] Preferably, a rotating rod is installed inside the quenching furnace. A first hook is fixedly connected to the bottom end of the rotating rod, and a third worm gear is fixedly connected to the top end of the rotating rod. A connecting worm is meshed with one side of the third worm gear, and one end of the connecting worm is connected to the end of a first connecting belt through a pulley.

[0018] Preferably, a first connecting rod is symmetrically installed inside the cooling pool, a plurality of stirring blades are fixedly installed on the outer surface of the first connecting rod, a second connecting rod is fixedly connected to the bottom end of the first screw, and two third connecting belts are connected to the bottom end of the second connecting rod through a pulley, and the two third connecting belts are respectively connected to the two first connecting rods through pulleys.

[0019] Preferably, the top surface of the base is fixedly connected to a plurality of fixing rods, the top end of the fixing rods is fixedly connected to two fixing rings, an external toothed ring is installed between the two fixing rings, the top of the external toothed ring is engaged with a toothed column, and one end of the toothed column is connected to the end of the second connecting belt through a pulley.

[0020] Preferably, the top surfaces of the two fixed rings are fixedly connected to mounting bases, and the toothed column is installed between the two mounting bases. Electric push rods are symmetrically installed on the inner side of one of the two fixed rings. Positioning plates are fixedly connected to the telescopic ends of the two electric push rods. A hot air blower is fixedly installed on the inner surface of the outer toothed ring.

[0021] Preferably, the two fixed rings have guide grooves inside, and guide rings are fixedly connected to both sides of the external toothed ring. The guide rings are installed inside the guide grooves, and the guide rings and guide grooves are slidably connected.

[0022] Preferably, the lifting assembly includes a second double-segment worm gear, a fourth worm wheel, a second screw, and a moving block. The two moving blocks are slidably installed inside the two moving slots, the two second screws are respectively inserted through the two moving blocks, the fourth worm wheel is fixedly installed at the top of the second screw, the second double-segment worm gear is disposed on one side of the fourth worm wheel and is meshed with the two fourth worm wheels, and the two fixed rods are respectively fixedly installed on one side of the moving block, and the other end of the fixed rod is fixedly connected to the outer ring.

[0023] Preferably, a drive seat is installed on the top of the cleaning chamber, and a first motor is fixedly installed on one side of the drive seat by a fixing bracket. The output end of the first motor is connected to a second double-section worm gear. The inner wall of the telescopic rod is symmetrically provided with snap-fit ​​grooves. Snap-fit ​​blocks are movably installed inside the two snap-fit ​​grooves, and the two snap-fit ​​blocks are fixedly connected to the inner rod of the telescopic rod. A water outlet is provided on one side of the base.

[0024] Working principle: When using this device, place it in the designated position, place the bucket teeth to be quenched and heated on the first hook, turn on the quenching furnace to heat the bucket teeth, and suspend the pre-quenched bucket teeth on the second hook. Turn on the second motor, which drives the first double-stage worm gear to rotate. The first double-stage worm gear drives the first worm wheel and the second worm wheel to rotate. The first worm wheel drives the first screw to rotate. The first screw drives the moving seat to rise and fall. The moving seat drives the sandblasting machine to rise and fall. Turn on the sandblasting machine, which sprays abrasive on the surface of the bucket teeth, thereby cleaning the impurities on the surface of the quenched bucket teeth. At the same time, the rise and fall of the sandblasting machine can increase the spraying area. The second worm wheel drives the telescopic rod to rotate, which drives the second hook to rotate. The second hook drives the bucket teeth to rotate. The rotating bucket teeth can further increase the contact effect between themselves and the abrasive sprayed by the sandblasting machine, thereby enhancing the cleaning effect.

[0025] The first motor is turned on, which drives the second double-stage worm gear to rotate. The second double-stage worm gear drives the fourth worm wheel to rotate. The fourth worm wheel drives the second screw to rotate. The second screw drives the moving block to move. The moving block drives the fixed rod to move. The fixed rod drives the outer ring to move. The outer ring drives the bearing and telescopic rod fixedly connected on the inner side to move down. The telescopic rod moving down can drive the bucket teeth to move down, moving the bucket teeth into the interior of the cooling pool, so that the bucket teeth can be quenched and cooled.

[0026] When the first screw rotates in both directions, it can drive the second connecting rod to rotate. The second connecting rod drives the third connecting belt at the bottom to rotate. The third connecting belt drives the first connecting rod to rotate. The first connecting rod drives the stirring blade to rotate. The stirring blade stirs the cooling liquid in the cooling pool to increase the cooling effect of the bucket teeth quenching.

[0027] When the first double-section worm rotates, the first double-section worm can drive the connecting worm to rotate via the first connecting belt. The connecting worm drives the third worm wheel to rotate, the third worm wheel drives the rotating rod to rotate, and the rotating rod drives the first hook to rotate. This allows the bucket teeth to rotate inside the quenching furnace, thereby increasing the heating effect of the bucket teeth.

[0028] The bucket teeth are placed inside the quenching furnace for preheating. After preheating, the bucket teeth to be welded are placed between two positioning plates. The electric actuator is turned on, which moves the positioning plates and clamps the bucket teeth. The hot air blower is turned on, blowing air towards the bucket teeth to keep them warm and reduce their cooling rate. When the first double-stage worm gear rotates, it drives the tooth column to rotate via the second connecting belt. The tooth column drives the outer tooth ring to rotate, and the outer tooth ring drives the hot air blower to rotate, thereby increasing the heating area and effect of the bucket teeth.

[0029] This invention provides a processing equipment for producing loader bucket teeth. It has the following beneficial effects:

[0030] 1. This invention features a cleaning chamber where quenched bucket teeth are placed. A sandblasting machine within the cleaning chamber removes impurities from the surface of the bucket teeth. Furthermore, a linkage component allows the bucket teeth to rotate and the sandblasting machine to rise and fall, thereby enhancing the cleaning effect on the surface of the bucket teeth and increasing the functionality of the equipment.

[0031] 2. The present invention incorporates a lifting assembly, which allows the bucket teeth to be lowered into a cooling pool within the cleaning chamber during use, thereby cooling the quenched bucket teeth. In conjunction with the first connecting rod driving the stirring rod to rotate, the cooling water in the cooling pool is stirred to ensure uniform temperature, thus increasing the cooling effect on the bucket teeth.

[0032] 3. The present invention has a hot air blower installed on the inner side of the outer tooth ring, and the rotation of the outer tooth ring driven by the tooth column can drive the hot air blower on the inner side to rotate. When welding the bucket teeth, the hot air blower can be turned on. The rotating hot air blower can heat different positions of the bucket teeth, thereby reducing the cooling rate of the bucket teeth and reducing the possibility of cracks occurring during the welding process. Attached Figure Description

[0033] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0034] Figure 2 This is a side view schematic diagram of the present invention;

[0035] Figure 3 This is a top view of the present invention;

[0036] Figure 4 This is a bottom view diagram of the present invention;

[0037] Figure 5 This is a schematic diagram of the position of the movable slot in this invention;

[0038] Figure 6 This is a schematic diagram of the linkage component of the present invention;

[0039] Figure 7 This is a cross-sectional schematic diagram of the telescopic rod of the present invention;

[0040] Figure 8 This is a schematic diagram of the lifting component of the present invention.

[0041] Figure 9 This is a schematic diagram of the external toothed ring of the present invention;

[0042] Figure 10 This is a schematic diagram of the guide groove position according to the present invention.

[0043] The components include: 1. Base; 2. Cleaning chamber; 3. Quenching furnace; 4. Fixing ring; 5. Support rod; 6. External gear ring; 7. Gear column; 8. Mounting seat; 9. Electric actuator; 10. Positioning plate; 11. First connecting belt; 12. Second connecting belt; 13. Drive seat; 14. First motor; 15. Second motor; 16. Water outlet; 17. Hot air blower; 18. Rotating rod; 19. First hook; 20. Telescopic rod; 21. Second hook; 22. Sandblasting machine; 23. Fixing rod; 24. Outer ring; 25. Cold... 26. First connecting rod; 27. Stirring blade; 28. First double-stage worm gear; 29. ​​First worm wheel; 30. Second worm wheel; 31. Moving seat; 32. Guide rod; 33. First screw; 34. Second connecting rod; 35. Third connecting belt; 36. Connecting worm gear; 37. Third worm wheel; 38. Moving groove; 39. Second screw; 40. Moving block; 41. Fourth worm wheel; 42. Second double-stage worm gear; 43. Bearing; 44. Guide groove; 45. Guide ring; 46. Snap-fit ​​groove; 47. Snap-fit ​​block. Detailed Implementation

[0044] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0045] Example:

[0046] Please see the appendix Figure 1 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 and attached Figure 8 This invention provides a processing equipment for producing loader bucket teeth. The processing equipment for producing loader bucket teeth includes a base 1, a cleaning chamber 2, and a quenching furnace 3. The cleaning chamber 2 and the quenching furnace 3 are sequentially fixedly installed on the top surface of the base 1.

[0047] The device body also includes:

[0048] Cooling pool 25, the base 1 has a cooling pool 25 inside, and the cooling pool 25 is placed inside the cleaning chamber 2;

[0049] Sandblasting machine 22 is installed inside the cleaning chamber 2;

[0050] Telescopic rod 20 is provided inside the cleaning chamber 2, and a linkage component is connected between the telescopic rod 20 and the sandblasting machine 22.

[0051] The second hook 21 is fixedly connected to the top end of the telescopic rod 20;

[0052] The inner wall of the cleaning chamber 2 is symmetrically provided with movable grooves 38, and the interior of the movable grooves 38 is provided with lifting components;

[0053] Bearing 43 is fixedly sleeved on the outer side of telescopic rod 20;

[0054] The outer ring 24 is fixedly sleeved on the outside of the bearing 43, and the two sides of the outer ring 24 are fixedly connected with fixing rods 23.

[0055] Specifically, the quenching furnace 3 used in this equipment is a box-type resistance furnace, which uses built-in resistance wire or silicon carbide rods as heating elements to quench and heat the parts. Both the cleaning chamber 2 and the quenching furnace 3 are fitted with hinged cabinet doors on their outer sides, which can be used to close the cleaning chamber 2 and the quenching furnace 3, thereby ensuring safety during processing. The base 1 has a cooling pool 25 inside, which is located inside the cleaning chamber 2. During use, cooling water can be placed inside the cooling pool 25. After the bucket teeth are quenched, they can be removed through the grooves reserved on the surface of the bucket teeth. The bucket teeth are suspended on the second hook 21 and immersed in the cooling water inside the cooling pool 25, so that the bucket teeth can be cooled quickly. Then, the bucket teeth are tempered to complete the quenching process. After the bucket teeth are quenched, there will be a layer of oxide scale and residue of the medium during the quenching process on their surface. In order to ensure the quality of processing, it is necessary to clean the impurities on the surface of the bucket teeth. A sandblasting machine 22 is installed inside the cleaning chamber 2. The impurities on the surface of the bucket teeth can be cleaned by the sandblasting machine 22, thereby ensuring the quality of the bucket teeth processing.

[0056] Please see the appendix Figure 6 The linkage assembly includes a movable base 31, a first screw 33, a first worm gear 29, a first double-stage worm 28, and a second worm gear 30. The movable base 31 is fixedly installed on one side of the sandblasting machine 22. The first screw 33 passes through the movable base 31. The first worm gear 29 and the second worm gear 30 are respectively fixedly installed on the top ends of the first screw 33 and the telescopic rod 20. The first double-stage worm 28 is located on one side of the first worm gear 29 and the second worm gear 30, and the two toothed sections on the surface of the first double-stage worm 28 are respectively meshed with the first worm gear 29 and the second worm gear 30.

[0057] Specifically, the movable seat 31 is threadedly connected to the first screw 33. Therefore, when the first screw 33 rotates, it can drive the movable seat 31 to move on the first screw 33. When the movable seat 31 moves, it can drive the jetting machine fixedly connected to one side to move. When the jetting machine moves, it can increase the cleaning area of ​​the bucket teeth, thereby enhancing the effect of removing impurities. The first double-stage worm 28 is meshed with the first worm wheel 29 and the second worm wheel 30. Therefore, when the first double-stage worm 28 rotates, it can drive the first worm wheel 29 and the second worm wheel 30 to rotate synchronously. When the first worm wheel 29 rotates... When the first screw 33 rotates, the sandblasting machine 22 is raised and lowered. When the second worm rotates, the telescopic rod 20 at the bottom rotates. Since the outer side of the telescopic rod 20 is fixedly installed on the rotating end of the bearing 43, and the bearing 43 is fixedly sleeved on the outer side of the outer ring 24, the telescopic rod 20 can rotate inside the bearing 43. In use, the bucket teeth can be suspended on the second hook 21. Therefore, when the telescopic rod 20 rotates, it can drive the bucket teeth suspended on the second hook 21 to rotate. The bucket teeth during the rotation process can further increase the area cleaned by the sandblasting machine 22.

[0058] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 6 The outer surface of the cleaning chamber 2 is fixedly mounted with a second motor 15 by a fixing bracket, and the output end of the second motor 15 is connected to the first double-section worm gear 28. One end of the first double-section worm gear 28 extends outward for a certain distance, and the extended end is connected to the first connecting belt 11 and the second connecting belt 12 through a pulley. Guide rods 32 are symmetrically inserted inside the movable seat 31.

[0059] Specifically, the guide rod 32 and the movable seat 31 are slidably connected. Therefore, when the first screw 33 rotates and drives the movable seat 31 to rise and fall, the movable seat 31 can slide on the guide rod 32, thereby increasing the stability and directionality of the jet engine during lifting and lowering. The first double-stage worm gear 28 can be driven to rotate by the second motor 15.

[0060] Please see the appendix Figure 3 and attached Figure 6 The quenching furnace 3 is equipped with a rotating rod 18. The bottom end of the rotating rod 18 is fixedly connected to a first hook 19, and the top end of the rotating rod 18 is fixedly connected to a third worm gear 37. One side of the third worm gear 37 is meshed with a connecting worm 36, and one end of the connecting worm 36 is connected to the end of the first connecting belt 11 through a pulley.

[0061] Specifically, when the first double-section worm 28 rotates, it can drive the connecting worm 36 to rotate via the first connecting belt 11. The connecting worm 36 can drive the third worm wheel 37 to rotate, and the third worm wheel 37 can drive the bottom rotating rod 18 to rotate. The rotating rod 18 can then drive the bottom first hook 19 to rotate. In use, the bucket teeth to be quenched can be suspended on the first hook 19. The rotation of the first hook 19 can then drive the bucket teeth to rotate during the quenching process. During the rotation, the bucket teeth can be heated evenly in the quenching furnace 3, which increases the contact effect between the heat source and the surface of the bucket teeth and ensures the quality of heating the bucket teeth.

[0062] Please see the appendix Figure 4 and attached Figure 6 The cooling pool 25 is symmetrically equipped with first connecting rods 26. Multiple stirring blades 27 are fixedly installed on the outer surface of the first connecting rods 26. The bottom end of the first screw 33 is fixedly connected to a second connecting rod 34. The bottom end of the second connecting rod 34 is connected to two third connecting belts 35 through pulleys. The two third connecting belts 35 are respectively connected to the two first connecting rods 26 through pulleys.

[0063] Specifically, when the first screw 33 rotates, it drives the second connecting rod 34 at the bottom to rotate. The second connecting rod 34, through two third connecting belts 35, drives the two first connecting rods 26 to rotate inside the cooling pool 25. The first connecting rods 26 drive the stirring blades 27 to stir the cooling water inside the cooling pool 25. The stirring pushes the water flow to form forced convection, accelerating the flow of water on the surface of the bucket teeth, thereby increasing the cooling rate of the bucket teeth. It also enhances the linkage during the use of this equipment. When the first screw 33 rotates, it drives the sandblasting machine 22 to move. When the movement reaches its extreme point, the first screw 33 can be rotated in the opposite direction, causing the jetting machine to rise. The lifting and lowering of the sandblasting machine 22 will not affect the cooling process of the bucket teeth. At the same time, when the first screw 33 is rotated in the opposite direction, the bucket teeth and the stirring blades 27 can be rotated in the opposite direction. This reciprocating motion can further increase the convection effect of the cooling water, thereby further ensuring the heat exchange efficiency of the cooling water, ensuring the uniformity of the water temperature, and enhancing the cooling effect on the bucket teeth. Furthermore, the worm gear transmission speed reduction effect prevents the stirring blades 27 from rotating too frequently, which would cause excessive fluctuations in the cooling water.

[0064] Please see the appendix Figure 1 Multiple support rods 5 are fixedly connected to the top surface of the base 1. Two fixing rings 4 are fixedly connected to the top of the support rods 5. An external toothed ring 6 is installed between the two fixing rings 4. A toothed column 7 is meshed with the top of the external toothed ring 6, and one end of the toothed column 7 is connected to the end of the second connecting belt 12 through a pulley.

[0065] Specifically, when the first double-section worm gear 28 rotates, it can drive the toothed column 7 to rotate through the second connecting belt 12. When the toothed column 7 rotates outside the outer toothed ring 6, it can drive the outer toothed ring 6 to rotate between the two fixed rings 4. The fixed rings 4 can be supported by the support rod 5.

[0066] Please see the appendix Figure 1 The top surfaces of the two fixed rings 4 are fixedly connected to the mounting bases 8, and the toothed column 7 is installed between the two mounting bases 8. Electric push rods 9 are symmetrically installed on the inner side of one of the two fixed rings 4. The telescopic ends of the two electric push rods 9 are fixedly connected to the positioning plates 10. A hot air blower 17 is fixedly installed on the inner surface of the outer toothed ring 6.

[0067] Specifically, a hot air blower 17 is fixedly installed on the inner surface of the outer toothed ring 6. The hot air blower 17 contains a heating wire. By turning on the hot air blower 17, the blower drives the internal fan and heating wire to turn on, blowing air towards the heating wire, thus turning the blown air into hot air. The telescopic end of the electric push rod 9 is connected to the positioning plate 10, thus allowing the electric push rod 9 to be pushed. The electric push rod 9 can then push the positioning plate 10 to move. During the processing of the bucket teeth, the tooth tip and tooth body need to be welded. To ensure reduced stress during welding and minimize the formation of hardened structures, the bucket teeth need to be preheated before welding. In practical use, the preheated bucket teeth can be placed between two positioning plates 10. The two positioning plates 10 can clamp the bucket teeth. The blowing end of the hot air blower 17 is directly between the two positioning plates 10, so the hot air blower 17 can be turned on. The hot air blower 17 blows hot air towards the bucket teeth, which can then insulate the bucket teeth and prevent the bucket teeth from cooling down too quickly at room temperature, which could lead to cracks during welding and affect the welding quality. When the tooth column 7 drives the outer tooth ring 6 to rotate, which in turn drives the hot air blower 17 to rotate, the blowing area of ​​the hot air blower 17 on the bucket teeth can be increased, thereby enhancing the insulation effect.

[0068] Please see the appendix Figure 9 and attached Figure 10 The two fixed rings 4 have guide grooves 44 inside, and guide rings 45 are fixedly connected to both sides of the external toothed ring 6. The guide rings 45 are installed inside the guide grooves 44, and the guide rings 45 and the guide grooves 44 are slidably connected.

[0069] Specifically, when the toothed column 7 drives the outer toothed ring 6 to rotate, the outer toothed ring 6 can drive the guide ring 45 to slide inside the guide groove 44, thereby increasing the stability and directionality of the outer toothed ring 6 during rotation, and indirectly increasing the stability of the hot air blower 17. At the same time, when the guide ring 45 is placed inside the guide groove 44, it can also support the outer toothed ring 6, ensuring the stability of the installation of the outer toothed ring 6.

[0070] Please see the appendix Figure 8The lifting assembly includes a second double-section worm gear 42, a fourth worm wheel 41, a second screw 39, and a moving block 40. The two moving blocks 40 are slidably installed inside the two moving slots 38, and the two second screws 39 are respectively inserted through the two moving blocks 40. The fourth worm wheel 41 is fixedly installed on the top of the second screw 39. The second double-section worm gear 42 is located on one side of the fourth worm wheel 41 and is meshed with the two fourth worm wheels 41. The two fixed rods 23 are respectively fixedly installed on one side of the moving block 40, and the other end of the fixed rod 23 is fixedly connected to the outer ring 24.

[0071] Specifically, the second screw 39 and the movable block 40 are connected by a thread, so the movable block 40 can be moved on the second screw 39 by rotating the second screw 39. The movable block 40 is slidably connected to the inner wall of the movable groove 38, so when the second screw 39 moves the movable block 40, the movable block 40 can slide along the opening direction of the movable groove 38, thereby increasing the stability and directional accuracy of the movable block 40 during movement. Furthermore, when the movable block 40 moves, it can drive the fixed rod 23 to move, which in turn drives the outer ring 24. The outer ring 24 can move and drive the inner bearing 43, which is fixedly connected to it, to rise and fall. The bearing 43 can drive the inner rod of the telescopic rod 20 to extend, which in turn can drive the bucket teeth suspended on the second hook 21 to move down, so that they are immersed in the cooling water inside the cooling pool 25, ensuring automatic cooling. The two teeth of the second double-section worm 42 are meshed with the two fourth worm wheels 41. Therefore, when the second double-section worm 42 rotates, it can drive the two fourth worm wheels 41 to rotate synchronously, which in turn can drive the two second screws 39 to rotate synchronously.

[0072] Please see the appendix Figure 1 Appendix Figure 2 Appendix Figure 7 and attached Figure 8 A drive seat 13 is installed on the top of the cleaning chamber 2. A first motor 14 is fixedly installed on one side of the drive seat 13 by a fixing bracket. The output end of the first motor 14 is connected to the second double-section worm gear 42. The inner wall of the telescopic rod 20 is symmetrically provided with snap-fit ​​grooves 46. Snap-fit ​​blocks 47 are movably installed inside the two snap-fit ​​grooves 46. The two snap-fit ​​blocks 47 are fixedly connected to the inner rod of the telescopic rod 20. A water outlet 16 is provided on one side of the base 1.

[0073] Specifically, the second double-section worm gear 42 is rotatably mounted inside the drive seat 13 via a rotating shaft, thus ensuring stable rotation of the second double-section worm gear 42 inside the drive seat 13. By turning on the first motor 14, the first motor 14 can drive the second double-section worm gear 42 to rotate. The telescopic rod 20 is divided into an inner rod and an outer rod. The locking block 47 is fixedly installed on both sides of the inner rod. When the inner rod of the telescopic rod 20 extends and retracts inside the outer rod, the locking block 47 can slide inside the locking groove 46, thereby ensuring the directional extension and retraction of the telescopic rod 20. When the outer rod of the telescopic rod 20 rotates, since the locking block 47 is locked inside the locking groove 46, it can drive the inner rod of the telescopic rod 20 to rotate synchronously, preventing the inner rod and outer rod of the telescopic rod 20 from rotating relative to each other, thereby ensuring the normal rotation of the second hook 21. The cooling water inside the cooling pool 25 can be discharged through the water outlet 16 to replace the cooling water.

[0074] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A processing equipment for producing bucket teeth for loaders, comprising a base (1), a cleaning chamber (2) and a quenching furnace (3), wherein the cleaning chamber (2) and the quenching furnace (3) are sequentially fixedly installed on the top surface of the base (1); Its features are: The device body also includes: Cooling pool (25), the cooling pool (25) is provided inside the base (1), and the cooling pool (25) is placed inside the cleaning chamber (2); Sandblasting machine (22), the cleaning chamber (2) is equipped with the sandblasting machine (22); Telescopic rod (20), the cleaning chamber (2) is provided with the telescopic rod (20), and a linkage component is connected between the telescopic rod (20) and the sandblasting machine (22); The second hook (21) is fixedly connected to the top end of the telescopic rod (20). The inner wall of the cleaning chamber (2) is symmetrically provided with the moving groove (38), and the inside of the moving groove (38) is provided with a lifting component; The bearing (43) is fixedly sleeved on the outside of the telescopic rod (20). Outer ring (24), the outer ring (24) is fixedly sleeved on the outside of the bearing (43), and fixing rods (23) are fixedly connected to both sides of the outer ring (24). The linkage assembly includes a movable seat (31), a first screw (33), a first worm gear (29), a first double-section worm (28), and a second worm gear (30). The movable seat (31) is fixedly installed on one side of the sandblasting machine (22). The first screw (33) passes through the movable seat (31). The first worm gear (29) and the second worm gear (30) are respectively fixedly installed on the top of the first screw (33) and the telescopic rod (20). The first double-section worm (28) is located on one side of the first worm gear (29) and the second worm gear (30), and the two toothed sections on the surface of the first double-section worm (28) are respectively meshed with the first worm gear (29) and the second worm gear (30).

2. The processing equipment for producing loader bucket teeth according to claim 1, characterized in that: The outer surface of the cleaning chamber (2) is fixedly mounted with a second motor (15) by a fixing bracket, and the output end of the second motor (15) is connected to the first double-segment worm gear (28). One end of the first double-segment worm gear (28) extends outward a certain distance, and the extended end is connected to the first connecting belt (11) and the second connecting belt (12) by a pulley. Guide rods (32) are symmetrically inserted inside the movable seat (31).

3. The processing equipment for producing loader bucket teeth according to claim 2, characterized in that: The quenching furnace (3) is equipped with a rotating rod (18). The bottom end of the rotating rod (18) is fixedly connected to a first hook (19). The top end of the rotating rod (18) is fixedly connected to a third worm gear (37). A connecting worm (36) is meshed on one side of the third worm gear (37), and one end of the connecting worm (36) is connected to the end of the first connecting belt (11) through a pulley.

4. The processing equipment for producing loader bucket teeth according to claim 2, characterized in that: The cooling pool (25) is symmetrically equipped with first connecting rods (26), and multiple stirring blades (27) are fixedly installed on the outer surface of the first connecting rods (26). The bottom end of the first screw (33) is fixedly connected to a second connecting rod (34). The bottom end of the second connecting rod (34) is connected to two third connecting belts (35) through pulleys, and the two third connecting belts (35) are respectively connected to the two first connecting rods (26) through pulleys.

5. The processing equipment for producing loader bucket teeth according to claim 2, characterized in that: The top surface of the base (1) is fixedly connected with a plurality of support rods (5). The top end of the support rods (5) is fixedly connected with two fixing rings (4). An external toothed ring (6) is installed between the two fixing rings (4). The top of the external toothed ring (6) is meshed with a toothed column (7), and one end of the toothed column (7) is connected to the end of the second connecting belt (12) through a pulley.

6. The processing equipment for producing loader bucket teeth according to claim 5, characterized in that: The top surfaces of the two fixed rings (4) are fixedly connected to the mounting bases (8), and the toothed column (7) is installed between the two mounting bases (8). Electric push rods (9) are symmetrically installed on the inner side of one of the two fixed rings (4). The telescopic ends of the two electric push rods (9) are fixedly connected to the positioning plates (10). A hot air blower (17) is fixedly installed on the inner surface of the outer toothed ring (6).

7. The processing equipment for producing loader bucket teeth according to claim 5, characterized in that: The two fixed rings (4) have guide grooves (44) inside. The two sides of the external toothed ring (6) are fixedly connected with guide rings (45), and the guide rings (45) are installed on the inner side of the guide grooves (44). The guide rings (45) and the guide grooves (44) are slidably connected.

8. The processing equipment for producing loader bucket teeth according to claim 1, characterized in that: The lifting assembly includes a second double-segment worm (42), a fourth worm wheel (41), a second screw (39), and a moving block (40). The two moving blocks (40) are slidably installed inside the two moving slots (38), and the two second screws (39) are respectively inserted through the two moving blocks (40). The fourth worm wheel (41) is fixedly installed at the top of the second screw (39). The second double-segment worm (42) is located on one side of the fourth worm wheel (41) and is meshed with the two fourth worm wheels (41). The two fixed rods (23) are respectively fixedly installed on one side of the moving block (40), and the other end of the fixed rod (23) is fixedly connected to the outer ring (24).

9. The processing equipment for producing loader bucket teeth according to claim 8, characterized in that: The top of the cleaning chamber (2) is equipped with a drive seat (13). A first motor (14) is fixedly installed on one side of the drive seat (13) by a fixing bracket. The output end of the first motor (14) is connected to the second double-section worm gear (42). The inner wall of the telescopic rod (20) is symmetrically provided with snap-fit ​​grooves (46). Snap-fit ​​blocks (47) are movably installed inside the two snap-fit ​​grooves (46). The two snap-fit ​​blocks (47) are fixedly connected to the inner rod of the telescopic rod (20). A water outlet (16) is provided on one side of the base (1).

Images