A stainless steel precision bright tube grinding device

Abstract

The present invention relates to the technical field of grinding devices, and in particular to a stainless steel precision bright tube grinding device, comprising a base plate, a collecting box is fixedly installed on the top of the base plate, a placing table is fixedly connected to the top of the collecting box, a surrounding plate is fixedly installed on the top of the placing table, a mounting plate is fixedly connected to the top of the base plate, an air pump is fixedly installed on the top of the base plate, a fixing mechanism for clamping the bright tube is arranged inside the surrounding plate, and a grinding mechanism for grinding the bright tube is arranged below the mounting plate. The present invention utilizes an air pump, a sleeve, a buffer rod and a spring to enable the fixing mechanism to adapt to pipes of different lengths, clamp and prevent excessive damage at the same time, pressurize a water tank through the air pump, push the suspension plate to squeeze water into the nozzle, cool down the polished pipe, ensure safety and improve efficiency, and in addition, with the help of a movable seat, a rack and pinion, etc., quantitative, uniform and precise water spraying of the bright tube is achieved, with a high degree of automation.

Description

Technical Field

[0001] The invention relates to the technical field of grinding devices, in particular to a stainless steel precision bright tube grinding device. Background Art

[0002] Precision bright tube is a kind of high-precision steel tube material after fine grinding or cold rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision bright tube, no leakage under high pressure, high precision, high finish, no deformation after cold bending, no cracks after expansion and flattening, etc., it is mainly used to produce pneumatic or hydraulic components, such as cylinders or oil cylinders. These stainless steel precision bright tubes have precise requirements on the diameter, so they need to be polished with the help of grinding equipment to meet the requirements.

[0003] However, most traditional grinding devices use a simple mechanical clamping method to fix pipe fittings. This fixing method lacks flexibility and is difficult to adapt to bright pipes of different diameters and lengths. It is easy to cause clamping marks on the surface of the pipe during the clamping process, affecting the appearance quality and performance of the product. Moreover, a large amount of heat is generated during the grinding process. Due to the lack of effective cooling measures, the pipe is very likely to be deformed due to overheating, resulting in dimensional deviation and increased scrap rate.

[0004] In view of this, research and improvement are carried out on the existing problems, and a stainless steel precision bright tube grinding device is provided, aiming to solve the problem and improve the practical value through this technology. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings existing in the prior art, and a stainless steel precision bright tube grinding device is proposed. The present invention uses an air pump, a sleeve, a buffer rod and a spring to enable the fixing mechanism to adapt to pipes of different lengths, clamp and prevent excessive damage at the same time, pressurize the water tank through the air pump, and push the suspension plate to squeeze water into the nozzle to cool the polished pipe, ensure safety and improve efficiency. In addition, with the help of a movable seat, a rack and pinion, etc., quantitative, uniform and precise water spraying on the bright tube is achieved, and the degree of automation is high.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a stainless steel precision bright tube grinding device, comprising a bottom plate, a collecting box is fixedly installed on the top of the bottom plate, a placing table is fixedly connected to the top of the collecting box, a surrounding plate is fixedly installed on the top of the placing table, a mounting plate is fixedly connected to the top of the bottom plate, an air pump is fixedly installed on the top of the bottom plate, a fixing mechanism for clamping the bright tube is arranged inside the surrounding plate, a grinding mechanism for grinding the bright tube is arranged below the mounting plate, water spraying mechanisms for cooling the bright tube are arranged on both sides of the grinding mechanism, a driving mechanism for controlling the water output is arranged on one side of the water spraying mechanism, and a transmission mechanism is arranged between the fixing mechanism and the grinding mechanism;

[0007] The fixing mechanism comprises a sleeve, the sleeve passes through and is fixedly installed on the side wall of the enclosure, the interior of the sleeve is slidably connected with a piston A, one side of the piston A is fixedly connected with a sliding rod, one end of the sliding rod passing through the sleeve is fixedly installed with a shell, the interior of the shell is slidably connected with a buffer rod, one end of the buffer rod passing through the shell is fixedly connected with a clamping plate, and one end of the clamping plate is fixedly connected with an arc plate;

[0008] The water spray mechanism comprises a mounting frame, a water tank is fixedly mounted on the inner side of the mounting frame, a spray pipe is fixedly mounted on the bottom of the water tank, a slide groove B is symmetrically opened on the inner wall of the mounting frame, and a suspension plate is slidably connected to the inside of the slide groove B;

[0009] The driving mechanism includes a rack, which is fixedly mounted on the bottom end of the mounting plate, a connecting rod is fixedly connected to one side of the mounting frame, one end of the connecting rod is rotatably connected to a gear through a bearing, a moving groove is opened on one side of the mounting frame, a moving rod is slidably connected inside the moving groove, the gear and the moving rod are rotatably connected through a rotating rod, a slide rail is fixedly mounted on the bottom of the mounting frame, a moving plate is slidably connected inside the slide rail, a sealing plate is fixedly mounted on the top of one end of the moving plate, and the bottom of the moving rod is rotatably connected to one side of the moving plate through a connecting rod.

[0010] Preferably, universal wheels are fixedly mounted around the bottom of the base plate, and the universal wheels are symmetrically arranged in pairs.

[0011] Preferably, a plurality of groups of springs are arranged inside the shell, and the plurality of groups of springs are distributed in a circular array along the axis of the shell.

[0012] Preferably: the grinding mechanism includes a slide groove A opened at the bottom of the mounting plate, the interior of the slide groove A is rotatably connected to a screw rod, one end of the screw rod passing through the outside of the mounting plate is fixedly installed with a motor A, and the outer wall of the screw rod is threadedly connected to a movable seat.

[0013] Preferably, the grinding mechanism further comprises an electric push rod, which is fixedly mounted on the bottom of the movable seat, a motor B is fixedly mounted on the output end of the electric push rod, and a grinding disc is fixedly mounted on the bottom of the motor B.

[0014] Preferably, the air pump and the sleeve are fixedly connected via a connecting pipe A, and the connecting pipe A and the water tank are fixedly connected via a connecting pipe B.

[0015] Preferably, the water tank is made of a transparent material, and scale lines are arranged on the surface of the water tank.

[0016] Preferably, the rack is meshedly connected with the gear, and the mounting bracket is fixedly connected to one side of the moving seat.

[0017] Preferably: the transmission mechanism comprises a rotating wheel A, a rotating wheel B and a pull belt, the rotating wheel A is fixedly sleeved on the outer wall of the screw rod, the rotating wheel B is fixedly sleeved on the outer wall of the sliding rod, and the rotating wheel A and the rotating wheel B are connected through a pull belt transmission.

[0018] Preferably: a through hole is provided between the collecting box and the placing table, and a drainage pipe is fixedly installed on one side of the collecting box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention places the two ends of the bright tube on the surface of the arc plate and then starts the air pump, wherein a part of the gas generated by the air pump enters the interior of the sleeve, and the gas pushes the sliding rod to move toward the inner side of the enclosure, so that the sliding rod drives the clamping plate to move synchronously, thereby clamping the bright tube, and through the cooperation of the buffer rod and the spring, the fixing mechanism is suitable for pipes of different lengths, providing appropriate clamping force, and protecting the pipes from being damaged by excessive clamping.

[0021] 2. In addition to being used for fixing the mechanism, the gas generated by the air pump of the present invention also enters the water tank through the connecting pipe B. After the gas enters the water tank, the inside of the water tank is pressurized. As the air pressure inside the water tank increases, the suspension plate moves downward due to the push of the air pressure. The movement of the suspension plate squeezes the clean water inside the water tank into the nozzle. The clean water is sprayed out through the nozzle to cool the outside of the bright tube to prevent the tube from overheating during the polishing process, thereby improving the safety and efficiency of the polishing process and protecting the tube from damage by high temperature.

[0022] 3. The present invention drives the mounting frame to move left and right through the moving seat. During the movement of the mounting frame, the mounting frame drives the gear transmission at one end of the connecting rod. Due to the meshing action of the rack and the gear, the gear rotates along the surface of the rack, and then the gear drives the rotating rod to make a circular motion along its axial direction, so that the rotating rod drives the moving rod to move downward synchronously, and the moving rod drives the connecting rod to move downward, so that the moving plate drives the sealing plate to move to expose the nozzle, and the sealing plate reciprocates to expose and block the nozzle, thereby realizing quantitative water spraying on the surface of the bright tube, improving work efficiency and the degree of automation of operation, and also ensuring the uniformity and accuracy of water spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a stainless steel precision bright tube grinding device proposed by the present invention;

[0024] Figure 2 This is a side structural schematic diagram of a stainless steel precision bright tube grinding device proposed by the present invention;

[0025] Figure 3 This is a schematic diagram of the fixing mechanism structure of a stainless steel precision bright tube grinding device proposed by the present invention;

[0026] Figure 4 This is a schematic diagram of the enlarged structure of part A of a stainless steel precision bright tube grinding device proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the water spray and driving mechanism structure of a stainless steel precision bright tube grinding device proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the enlarged structure of part B of a stainless steel precision bright tube grinding device proposed by the present invention;

[0029] Figure 7 This is a schematic diagram of the enlarged structure of the C part of a stainless steel precision bright tube grinding device proposed by the present invention;

[0030] Figure 8 The present invention provides a schematic diagram of the transmission mechanism structure of a stainless steel precision bright tube grinding device.

[0031] Legend:

[0032] 1. Bottom plate; 2. Collection box; 3. Placement table; 4. Enclosure; 5. Mounting plate; 6. Air pump; 7. Universal wheel; 8. Fixing mechanism; 801. Casing; 802. Piston A; 803. Sliding rod; 804. Housing; 805. Buffer rod; 806. Spring; 807. Clamp; 808. Arc plate; 809. Connecting pipe A; 9. Grinding mechanism; 901. Slide A; 902. Screw rod; 903. Motor A; 904. Moving seat; 905. Electric push rod; 906. Motor B; 907. Grinding disc; 10. Water spray mechanism ; 1001, mounting frame; 1002, water tank; 1003, nozzle; 1004, slideway B; 1005, suspension plate; 1006, connecting pipe B; 1007, scale line; 11, driving mechanism; 1101, rack; 1102, connecting rod; 1103, gear; 1104, moving groove; 1105, moving rod; 1106, rotating rod; 1107, slide rail; 1108, moving plate; 1109, sealing plate; 1110, connecting rod; 12, rotating wheel A; 13, rotating wheel B; 14, pull belt; 15, through hole. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The present invention provides a stainless steel precision bright tube grinding device, comprising a bottom plate 1, a collecting box 2 is fixedly installed on the top of the bottom plate 1, a placing table 3 is fixedly connected to the top of the collecting box 2, a surrounding plate 4 is fixedly installed on the top of the placing table 3, a mounting plate 5 is fixedly connected to the top of the bottom plate 1, an air pump 6 is fixedly installed on the top of the bottom plate 1, a fixing mechanism 8 for clamping the bright tube is arranged inside the surrounding plate 4, a grinding mechanism 9 for grinding the bright tube is arranged below the mounting plate 5, water spraying mechanisms 10 for cooling the bright tube are arranged on both sides of the grinding mechanism 9, a driving mechanism 11 for controlling the water output is arranged on one side of the water spraying mechanism 10, and a transmission mechanism is arranged between the fixing mechanism 8 and the grinding mechanism 9;

[0035] See also Figures 1 to 4 As shown, the fixing mechanism 8 includes a sleeve 801, which penetrates and is fixedly installed on the side wall of the enclosure 4, and the piston A802 is slidably connected inside the sleeve 801, and a sliding rod 803 is fixedly connected to one side of the piston A802, and a housing 804 is fixedly installed on one end of the sliding rod 803 that penetrates through the sleeve 801, and a buffer rod 805 is slidably connected inside the housing 804, and a clamping plate 807 is fixedly connected to one end of the buffer rod 805 that penetrates through the housing 804, and an arc plate 808 is fixedly connected to one end of the clamping plate 807;

[0036] When the bright tube needs to be polished, the two ends of the bright tube are placed on the surface of the arc plate 808, and then the air pump 6 is started, wherein a part of the gas generated by the air pump 6 enters the inside of the sleeve 801, and the gas pushes the sliding rod 803 to move toward the inside of the enclosure 4, so that the sliding rod 803 drives the clamping plate 807 to move synchronously, thereby achieving the clamping of the bright tube, and through the cooperation of the buffer rod 805 and the spring 806, the fixing mechanism 8 is suitable for pipes of different lengths, providing appropriate clamping force, and protecting the pipes from being damaged by excessive clamping.

[0037] See also Figures 5 to 7As shown, the water spray mechanism 10 includes a mounting frame 1001, a water tank 1002 is fixedly mounted on the inner side of the mounting frame 1001, a spray pipe 1003 is fixedly mounted on the bottom of the water tank 1002, and a slide groove B1004 is symmetrically opened on the inner wall of the mounting frame 1001, and a suspension plate 1005 is slidably connected to the inside of the slide groove B1004;

[0038] During the polishing process of the bright tube, the gas generated by the air pump 6 is used for fixing the mechanism 8, and the other part enters the water tank 1002 through the connecting pipe B1006. After the gas enters the water tank 1002, the inside of the water tank 1002 is pressurized. As the air pressure inside the water tank 1002 increases, the suspension plate 1005 is pushed by the air pressure and moves downward. The movement of the suspension plate 1005 squeezes the clean water inside the water tank 1002 into the nozzle 1003. The clean water is sprayed out through the nozzle 1003 to cool down the outside of the bright tube to prevent the tube from overheating during the polishing process, thereby improving the safety and efficiency of the polishing process and protecting the tube from damage by high temperature.

[0039] See also Figures 5 to 7 As shown, the driving mechanism 11 includes a rack 1101, which is fixedly mounted on the bottom end of the mounting plate 5, a connecting rod 1102 is fixedly connected to one side of the mounting frame 1001, one end of the connecting rod 1102 is rotatably connected to a gear 1103 through a bearing, a moving groove 1104 is provided on one side of the mounting frame 1001, a moving rod 1105 is slidably connected inside the moving groove 1104, the gear 1103 and the moving rod 1105 are rotatably connected through a rotating rod 1106, a slide rail 1107 is fixedly mounted on the bottom of the mounting frame 1001, a moving plate 1108 is slidably connected inside the slide rail 1107, a sealing plate 1109 is fixedly mounted on the top of one end of the moving plate 1108, and the bottom of the moving rod 1105 is rotatably connected to one side of the moving plate 1108 through a connecting rod 1110;

[0040] When the moving seat 904 moves left and right, the moving seat 904 drives the mounting frame 1001 to move left and right. When the mounting frame 1001 moves, the mounting frame 1001 drives the gear 1103 at one end of the connecting rod 1102 to move. Due to the meshing action of the rack 1101 and the gear 1103, the gear 1103 rotates along the surface of the rack 1101, and then the gear 1103 drives the rotating rod 1106 to make a circular motion along its axial direction, so that the rotating rod 1106 drives the moving rod 1105 to move downward synchronously, and the moving rod 1105 moves downward synchronously. The connecting rod 1110 is driven to move downward, so that the connecting rod 1110 drives the moving plate 1108 to move to the left during the movement. The moving plate 1108 then drives the sealing plate 1109 to move to expose the nozzle 1003. The sealing plate 1109 reciprocates to expose and seal the nozzle 1003, thereby realizing quantitative water spraying on the surface of the bright tube, improving work efficiency and the degree of automation of operation, while also ensuring the uniformity and accuracy of water spraying. Finally, the through hole 15 is used to transport the cooling wastewater to the interior of the collection box 2 and discharge it through the drain outlet.

[0041] See also Figure 1 As shown, universal wheels 7 are fixedly installed around the bottom of the base plate 1, and the universal wheels 7 are symmetrically arranged in pairs, so that the device can be easily moved by the universal wheels 7.

[0042] See also Figure 3 As shown, multiple groups of springs 806 are arranged inside the shell 804, and the multiple groups of springs 806 are distributed in a circular array along the axis of the shell 804. The springs 806 can evenly distribute the clamping force to ensure that the bright tube is evenly stressed during the clamping process, avoiding deformation or damage of the tube caused by excessive local force.

[0043] See also Figure 8 As shown, the grinding mechanism 9 includes a slide groove A901 opened at the bottom of the mounting plate 5, and the interior of the slide groove A901 is rotatably connected to a screw rod 902, and one end of the screw rod 902 that passes through the outside of the mounting plate 5 is fixedly installed with a motor A903, and the outer wall of the screw rod 902 is threadedly connected to a movable seat 904.

[0044] See also Figure 8As shown, the grinding mechanism 9 also includes an electric push rod 905, which is fixedly installed at the bottom of the moving seat 904. A motor B906 is fixedly installed at the output end of the electric push rod 905, and a grinding disc 907 is fixedly installed at the bottom of the motor B906. When the bright tube is clamped, the electric push rod 905 is first started, and the electric push rod 905 drives the grinding disc 907 to move downward, so that the grinding disc 907 contacts the outer wall of the bright tube, and then the motor B906 is started to drive the grinding disc 907 to grind. At the same time, the motor B906 is started, and the motor B906 drives the screw rod 902 to rotate, so that the screw rod 902 drives the moving seat 904 to reciprocate left and right, so as to achieve uniform grinding of the surface of the bright tube.

[0045] See also Figures 1 to 3 As shown, the air pump 6 and the sleeve 801 are fixedly connected via a connecting pipe A809, and the connecting pipe A809 and the water tank 1002 are fixedly connected via a connecting pipe B1006. The gas required by the fixing mechanism 8 and the water spraying mechanism 10 can be transported via the connecting pipes A809 and B1006.

[0046] See also Figure 5 As shown, the water tank 1002 is made of a transparent material, and a scale line 1007 is provided on the surface of the water tank 1002. By observing the scale line 1007, the operator can quickly determine whether water needs to be replenished, thereby avoiding the situation where the equipment stops working due to lack of water.

[0047] See also Figure 6 As shown, the rack 1101 is meshedly connected with the gear 1103 , and the mounting frame 1001 is fixedly connected to one side of the moving seat 904 .

[0048] See also Figure 8 As shown, the transmission mechanism includes a rotating wheel A12, a rotating wheel B13 and a pull belt 14. The rotating wheel A12 is fixedly sleeved on the outer wall of the screw rod 902, and the rotating wheel B13 is fixedly sleeved on the outer wall of the sliding rod 803. The rotating wheel A12 and the rotating wheel B13 are connected through the pull belt 14. When the screw rod 902 is rotating, the screw rod 902 synchronously drives the rotating wheel A12 to rotate, and the rotating wheel A12 synchronously drives the rotating wheel B13 to rotate through the pull belt 14, so that the rotating wheel B13 drives the splint 807 to rotate synchronously, thereby facilitating uniform grinding of the pipe fittings, avoiding the problem of incomplete grinding, and improving the grinding effect.

[0049] See also Figure 1 As shown, a through hole 15 is provided between the collecting box 2 and the placing table 3, and a drainage pipe is fixedly installed on one side of the collecting box 2. The setting of the through hole 15 allows the waste water generated during the grinding process to flow directly into the collecting box 2, reducing the need for manual cleaning.

[0050] Working principle: When the bright tube needs to be polished, the two ends of the bright tube are placed on the surface of the arc plate 808, and then the air pump 6 is started, wherein a part of the gas generated by the air pump 6 enters the inside of the sleeve 801, and the gas pushes the sliding rod 803 to move toward the inside of the enclosure 4, so that the sliding rod 803 drives the clamping plate 807 to move synchronously, thereby clamping the bright tube, and through the cooperation of the buffer rod 805 and the spring 806, the fixing mechanism 8 is suitable for pipes of different lengths, providing appropriate clamping force, and protecting the pipes from being damaged by excessive clamping;

[0051] When the bright tube is clamped, the electric push rod 905 is first started, and the electric push rod 905 drives the grinding disc 907 to move downward, so that the grinding disc 907 contacts the outer wall of the bright tube, and then the motor B906 is started to drive the grinding disc 907 to grind. At the same time, the motor B906 is started, and the motor B906 drives the screw rod 902 to rotate, so that the screw rod 902 drives the moving seat 904 to reciprocate left and right, so as to achieve uniform grinding of the surface of the bright tube;

[0052] During the polishing process of the bright tube, the gas generated by the air pump 6 is used for fixing the mechanism 8, and the other part enters the water tank 1002 through the connecting pipe B1006. After the gas enters the water tank 1002, the inside of the water tank 1002 is pressurized. As the air pressure inside the water tank 1002 increases, the suspension plate 1005 is pushed by the air pressure and moves downward. The movement of the suspension plate 1005 squeezes the clean water inside the water tank 1002 into the nozzle 1003. The clean water is sprayed out through the nozzle 1003 to cool the outside of the bright tube to prevent the tube from overheating during the polishing process, thereby improving the safety and efficiency of the polishing process and protecting the tube from high temperature damage.

[0053] When the moving seat 904 moves left and right, the moving seat 904 drives the mounting frame 1001 to move left and right. When the mounting frame 1001 moves, the mounting frame 1001 drives the gear 1103 at one end of the connecting rod 1102 to move. Due to the meshing action of the rack 1101 and the gear 1103, the gear 1103 rotates along the surface of the rack 1101, and then the gear 1103 drives the rotating rod 1106 to make a circular motion along its axial direction, so that the rotating rod 1106 drives the moving rod 1105 to move downward synchronously, and the moving rod 1105 moves downward synchronously. The connecting rod 1110 is driven to move downward, so that the connecting rod 1110 drives the moving plate 1108 to move to the left during the movement. The moving plate 1108 then drives the sealing plate 1109 to move to expose the nozzle 1003. The sealing plate 1109 reciprocates to expose and seal the nozzle 1003, thereby realizing quantitative water spraying on the surface of the bright tube, improving work efficiency and the degree of automation of operation, while also ensuring the uniformity and accuracy of water spraying. Finally, the through hole 15 is used to transport the cooling wastewater to the interior of the collection box 2 and discharge it through the drain outlet.

[0054] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stainless steel precision bright tube grinding device, comprising a bottom plate (1), characterized in that: A collecting box (2) is fixedly installed on the top of the base plate (1), a placing table (3) is fixedly connected to the top of the collecting box (2), a surrounding plate (4) is fixedly installed on the top of the placing table (3), a mounting plate (5) is fixedly connected to the top of the base plate (1), an air pump (6) is fixedly installed on the top of the base plate (1), a fixing mechanism (8) for clamping the bright tube is arranged inside the surrounding plate (4), a grinding mechanism (9) for grinding the bright tube is arranged below the mounting plate (5), water spraying mechanisms (10) for cooling the bright tube are arranged on both sides of the grinding mechanism (9), a driving mechanism (11) for controlling the water output is arranged on one side of the water spraying mechanism (10), and a transmission mechanism is arranged between the fixing mechanism (8) and the grinding mechanism (9); The fixing mechanism (8) comprises a sleeve (801), the sleeve (801) passes through and is fixedly installed on the side wall of the enclosure (4), the sleeve (801) is slidably connected to a piston A (802) inside, one side of the piston A (802) is fixedly connected to a sliding rod (803), one end of the sliding rod (803) passing through the sleeve (801) is fixedly installed with a shell (804), the shell (804) is slidably connected to a buffer rod (805), one end of the buffer rod (805) passing through the shell (804) is fixedly connected to a clamping plate (807), and one end of the clamping plate (807) is fixedly connected to an arc plate (808); The water spray mechanism (10) comprises a mounting frame (1001), a water tank (1002) is fixedly mounted on the inner side of the mounting frame (1001), a spray pipe (1003) is fixedly mounted on the bottom of the water tank (1002), a slide groove B (1004) is symmetrically provided on the inner wall of the mounting frame (1001), and a suspension plate (1005) is slidably connected inside the slide groove B (1004); The driving mechanism (11) comprises a rack (1101), wherein the rack (1101) is fixedly mounted on the bottom end of the mounting plate (5); a connecting rod (1102) is fixedly connected to one side of the mounting frame (1001); one end of the connecting rod (1102) is rotatably connected to a gear (1103) via a bearing; a moving groove (1104) is provided on one side of the mounting frame (1001); a moving rod (1105) is slidably connected to the inside of the moving groove (1104); and the gear (1103) is rotatably connected to the one end of the connecting rod (1102) via a bearing. The wheel (1103) is rotatably connected to the moving rod (1105) via a rotating rod (1106); a slide rail (1107) is fixedly installed at the bottom of the mounting frame (1001); a moving plate (1108) is slidably connected inside the slide rail (1107); a sealing plate (1109) is fixedly installed at the top of one end of the moving plate (1108); and a bottom of the moving rod (1105) and one side of the moving plate (1108) are rotatably connected via a connecting rod (1110).

2. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: Universal wheels (7) are fixedly mounted around the bottom of the base plate (1), and the universal wheels (7) are symmetrically arranged in pairs.

3. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: A plurality of groups of springs (806) are arranged inside the shell (804), and the plurality of groups of springs (806) are distributed in a circular array along the axis of the shell (804).

4. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: The grinding mechanism (9) comprises a slide groove A (901) provided at the bottom of the mounting plate (5), the interior of the slide groove A (901) being rotatably connected to a screw rod (902), one end of the screw rod (902) extending through the outside of the mounting plate (5) being fixedly mounted with a motor A (903), and the outer wall of the screw rod (902) being threadedly connected to a movable seat (904).

5. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: The grinding mechanism (9) further comprises an electric push rod (905), wherein the electric push rod (905) is fixedly mounted on the bottom of the movable seat (904), a motor B (906) is fixedly mounted on the output end of the electric push rod (905), and a grinding disc (907) is fixedly mounted on the bottom of the motor B (906).

6. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: The air pump (6) and the sleeve (801) are fixedly connected via a connecting pipe A (809), and the connecting pipe A (809) and the water storage tank (1002) are fixedly connected via a connecting pipe B (1006).

7. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: The water storage tank (1002) is made of a transparent material, and a scale line (1007) is provided on the surface of the water storage tank (1002).

8. The stainless steel precision bright tube grinding device according to claim 1, characterized in that: The rack (1101) is meshedly connected with the gear (1103), and the mounting frame (1001) is fixedly connected to one side of the moving seat (904).

9. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: The transmission mechanism comprises a rotating wheel A (12), a rotating wheel B (13) and a pull belt (14); the rotating wheel A (12) is fixedly sleeved on the outer wall of the screw rod (902); the rotating wheel B (13) is fixedly sleeved on the outer wall of the sliding rod (803); the rotating wheel A (12) and the rotating wheel B (13) are connected to each other through the pull belt (14).

10. A stainless steel precision bright tube grinding device according to claim 1, characterized in that: A through hole (15) is provided between the collection box (2) and the placement table (3), and a drainage pipe is fixedly installed on one side of the collection box (2).

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