Edge grinding device for stainless steel barrel welding

Abstract

The utility model discloses an edging device for stainless steel barrel welding, which relates to the technical field of stainless steel barrel edging, and comprises a clamping mechanism, the clamping mechanism comprises an operation table, a support is arranged on one side of the top of the operation table, a motor is arranged on the support, a rotary table is arranged on the top of the operation table, and a motor is arranged on the rotary table. A first protective shell and a second protective shell are arranged on the two sides of the rotating disc correspondingly. Through the installed clamping mechanism, the distance between the two clamping rings can be adjusted according to the diameter of the stainless steel barrel, when the clamping force reaches the specified degree, the surface of the stainless steel barrel makes contact with the sliding wheels, then the movable rod slides towards the interior of the fixed pipe under the extrusion force, and in the process, the stainless steel barrel is fixed through the movable rod. The buffer spring is affected by movement of the movable rod to generate extrusion shrinkage deformation, the stainless steel barrel is stably clamped on the equipment after the motor is stopped, it is guaranteed that the edge grinding position does not deviate, and the overall appearance and quality of the stainless steel barrel are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel barrel edge grinding technology, specifically to an edge grinding device for welding stainless steel barrels. Background Technology

[0002] The edge grinding device for stainless steel drum welding is a specialized piece of equipment used for pre-welding treatment of stainless steel drums. It is primarily used to grind and shape the edges of the stainless steel drums. The main function of this device is to remove burrs, rust, and other impurities from the edges of the stainless steel drums, making the surface smooth and facilitating subsequent welding work.

[0003] However, in existing technologies, traditional stainless steel barrel edge grinding devices fail to securely clamp the stainless steel barrel when grinding the weld joint. Therefore, during the grinding process, the barrel's movement or rotation can cause the grinding position to deviate from the intended target position. This can lead to uneven or inaccurate grinding, affecting the overall appearance and quality of the stainless steel barrel. Furthermore, workers performing the grinding operation may face the risk of the stainless steel barrel accidentally being thrown away during rotation, potentially causing injury to workers or damage to the equipment. Therefore, we provide an edge grinding device for welding stainless steel barrels. Utility Model Content

[0004] The purpose of this invention is to provide a grinding device for welding stainless steel barrels, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a grinding device for welding stainless steel barrels, comprising: a clamping mechanism, the clamping mechanism including an operating table, a support provided on one side of the top of the operating table, a motor provided on the support, a turntable provided on the top of the operating table, a first protective shell and a second protective shell respectively provided on both sides of the turntable, a bidirectional lead screw provided inside the first protective shell, a moving block provided on each of the two different threaded portions on the outer surface of the bidirectional lead screw, a clamping ring provided on one side of each of the two moving blocks, a slider provided on the side of each of the two clamping rings away from the moving blocks, a sliding rod provided inside the second protective shell, a fixing tube provided in the slots opened on one side of each of the two clamping rings, a buffer spring provided inside the fixing tube, a movable rod provided at one end of the fixing tube, a pulley provided at the end of the movable rod away from the buffer spring, and a protective mechanism provided on the top of the clamping rings.

[0006] As a further preferred embodiment of this technical solution, the protective mechanism includes a protective cover, which is connected to a support platform. One side of the support platform is welded to a bracket, and a cylinder is connected to the support platform. The output end of the cylinder passes through the support platform and is connected to a grinding wheel.

[0007] As a further preferred embodiment of this technical solution, the bottom of the bracket is welded to one side of the top of the operating table, the side of the motor is connected to the bracket, the bottom of the turntable is connected to the top of the operating table, and the bottoms of the first protective shell and the second protective shell are both fixedly connected to the top of the operating table.

[0008] As a further preferred embodiment of this technical solution, the motor output end passes through the first protective shell and is fixedly connected to one end of the bidirectional lead screw, and the other end of the bidirectional lead screw is rotatably connected to the end of the inner wall of the first protective shell away from the motor. The two different threaded portions on the outer surface of the bidirectional lead screw are threaded with moving blocks.

[0009] As a further preferred embodiment of this technical solution, one side of the clamping ring is fixedly connected to the side of the moving block near the slider, and the other side of the clamping ring is fixedly connected to the side of the slider near the moving block. The inner wall of the slot starting from one side of the slider is slidably connected to the outer surface of the slide rod.

[0010] As a further preferred embodiment of this technical solution, the two ends of the slide rod are respectively fixedly connected to the two sides of the inner wall of the second protective shell, the outer surface of the fixed tube is fixedly connected to the inner wall of the slot opened on one side of the clamping ring, and one end of the buffer spring is fixedly connected to the side of the inner wall of the fixed tube away from the movable rod.

[0011] As a further preferred embodiment of this technical solution, the other end of the buffer spring is fixedly connected to the end of the movable rod away from the pulley, the outer surface of the movable rod is slidably connected to the inner wall of the fixed tube, and the pulley is abutted at the end of the movable rod away from the buffer spring.

[0012] This utility model provides a grinding device for welding stainless steel barrels, which has the following advantages:

[0013] (1) The present invention uses a clamping mechanism to adjust the distance between the two clamping rings according to the diameter of the stainless steel bucket. When the clamping force reaches the specified level, the surface of the stainless steel bucket will contact the pulley, and the movable rod will slide into the fixed tube under the pressure. During this process, the buffer spring will be affected by the movement of the movable rod and will produce compression and contraction deformation. After the motor is stopped, the stainless steel bucket will be firmly clamped on the equipment to ensure that the edge grinding position will not deviate and to ensure the overall appearance and quality of the stainless steel bucket.

[0014] (2) Through the installed protective mechanism, the protective cover can effectively block external physical impacts, dust or other potential dangerous factors from damaging the cylinder. At the same time, the support platform can provide support for the cylinder and the protective cover, ensuring that the grinding components can work stably. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the edge grinding device for welding stainless steel buckets according to the present invention.

[0016] Figure 2 This is a cross-sectional side view of the clamping mechanism of the edge grinding device for welding stainless steel buckets according to the present invention.

[0017] Figure 3 This is a partial sectional side view of the clamping mechanism of the edge grinding device for welding stainless steel buckets according to this utility model.

[0018] Figure 4 This is a side view of the protective mechanism of a grinding edge device for welding stainless steel barrels according to this utility model.

[0019] In the diagram: 1. Clamping mechanism; 11. Operating table; 12. Support; 13. Motor; 14. First protective shell; 15. Bidirectional lead screw; 16. Moving block; 17. Clamping ring; 18. Slider; 19. Slide rod; 110. Second protective shell; 111. Turntable; 112. Fixed tube; 113. Buffer spring; 114. Movable rod; 115. Pulley;

[0020] 2. Protective mechanism; 21. Protective cover; 22. Support platform; 23. Cylinder;

[0021] 31. Support; 32. Grinding wheel. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figures 1-4As shown in this embodiment, a grinding device for welding stainless steel barrels includes: a clamping mechanism 1, which includes an operating table 11. A bracket 12 is provided on one side of the top of the operating table 11, and a motor 13 is provided on the bracket 12. A turntable 111 is provided on the top of the operating table 11, and a first protective shell 14 and a second protective shell 110 are respectively provided on both sides of the turntable 111. The bottom of the bracket 12 is welded to one side of the top of the operating table 11, one side of the motor 13 is connected to the bracket 12, and the bottom of the turntable 111 is connected to the top of the operating table 11. The first protective shell 14 and the second protective shell 110 are connected to the top of the operating table 11. The bottom of the components is fixedly connected to the top of the operating table 11. A bidirectional lead screw 15 is installed inside the first protective shell 14. Moving blocks 16 are provided at two different threaded portions on the outer surface of the bidirectional lead screw 15. The output end of the motor 13 passes through the first protective shell 14 and is fixedly connected to one end of the bidirectional lead screw 15. The other end of the bidirectional lead screw 15 is rotatably connected to the end of the inner wall of the first protective shell 14 away from the motor 13. Moving blocks 16 are threadedly connected at two different threaded portions on the outer surface of the bidirectional lead screw 15. Clamping rings 17 are provided on one side of each moving block 16. The two clamping rings 17 are located away from the moving blocks 16. Each side is provided with a slider 18, and the second protective shell 110 is provided with a sliding rod 19. One side of the clamping ring 17 is fixedly connected to the side of the moving block 16 near the slider 18, and the other side of the clamping ring 17 is fixedly connected to the side of the slider 18 near the moving block 16. The inner wall of the groove starting from one side of the slider 18 is slidably connected to the outer surface of the sliding rod 19. Each of the grooves on one side of the two clamping rings 17 is provided with a fixing tube 112. The fixing tube 112 is provided with a buffer spring 113. One end of the fixing tube 112 is provided with a movable rod 114. The two ends of the sliding rod 19 are respectively fixedly connected to the second protective shell 110. On both sides of the inner wall, the outer surface of the fixed tube 112 is fixedly connected to the inner wall of the slot opened on one side of the clamping ring 17. One end of the buffer spring 113 is fixedly connected to the inner wall of the fixed tube 112 away from the movable rod 114. A pulley 115 is provided at the end of the movable rod 114 away from the buffer spring 113. The other end of the buffer spring 113 is fixedly connected to the end of the movable rod 114 away from the pulley 115. The outer surface of the movable rod 114 is slidably connected to the inner wall of the fixed tube 112. The pulley 115 is mated to the end of the movable rod 114 away from the buffer spring 113. A protective mechanism 2 is provided at the top of the clamping ring 17.

[0024] In this embodiment, when the operator uses the equipment to grind the edge of a stainless steel bucket, firstly, the distance between the two clamping rings 17 is adjusted according to the diameter of the stainless steel bucket. Then, the motor 13 is started. When the motor 13 starts, it synchronously drives the bidirectional lead screw 15 to rotate. As the bidirectional lead screw 15 rotates, the two moving blocks 16 move in opposite directions, and the two clamping rings 17 also move synchronously. At the same time, the slider 18 on the other side of the clamping ring 17 will move horizontally on the slide rod 19 due to the movement of the clamping ring 17. The slider 18, slide rod 19, and second protective shell 110 can provide a certain support effect for the clamping ring 17, preventing the clamping ring 17 from causing additional burden to the moving blocks 16 due to insufficient support. After the operator places the stainless steel bucket through the two clamping rings 17 onto the turntable 111, the process continues... By restarting the motor 13 to drive the bidirectional lead screw 15 to rotate, the two moving blocks 16 and the clamping ring 17 will move synchronously relative to each other to clamp the stainless steel bucket. When the clamping force reaches the specified level, the surface of the stainless steel bucket will contact the pulley 115, and the movable rod 114 will be subjected to a compressive force to slide into the fixed tube 112. However, the buffer spring 113 will be compressed and deformed by the movement of the movable rod 114. After the motor 13 is stopped, the stainless steel bucket will be firmly clamped. By starting the turntable 111, the stainless steel bucket will be driven to rotate synchronously. When the stainless steel bucket rotates, its surface will contact the pulley 115. The pulley 115 will protect the surface of the stainless steel bucket from damage when it rotates after being clamped. By starting the cylinder 23 and the grinding wheel 32, the welded parts of the stainless steel bucket can be ground.

[0025] like Figure 1 and Figure 4 As shown, the protective mechanism 2 includes a protective cover 21, which is connected to a support platform 22. One side of the support platform 22 is welded to a support 31. A cylinder 23 is connected to the support platform 22, and the output end of the cylinder 23 passes through the support platform 22 and is connected to a grinding wheel 32.

[0026] In this embodiment, the protective cover 21 can effectively block external physical impacts, dust or other potential hazards from damaging the cylinder 23. At the same time, the support platform 22 can provide support for the cylinder 23 and the protective cover 21, ensuring that the grinding assembly can work stably.

[0027] This utility model provides a grinding device for welding stainless steel buckets, the specific working principle of which is as follows:

[0028] When workers use this equipment to grind the edges of stainless steel drums, they first need to adjust the distance between the two clamping rings 17 according to the diameter of the stainless steel drum. Then, they start the motor 13 to rotate the bidirectional lead screw 15. As the bidirectional lead screw 15 rotates, the two moving blocks 16 move towards each other, thus synchronously adjusting the distance between the two clamping rings 17. Simultaneously, the slider 18 on the other side of the clamping rings 17 also moves horizontally on the slide rod 19. This allows the workers to smoothly pass the stainless steel drum through the two clamping rings 17 and place it on the turntable 111. Next, the workers need to start the motor 13 again to drive the bidirectional lead screw 15 to continue rotating. As the bidirectional lead screw 15 rotates... The two moving blocks 16 and the clamping ring 17 will move synchronously relative to each other to clamp the stainless steel bucket. When the clamping force reaches the specified level, the surface of the stainless steel bucket will contact the pulley 115, causing the movable rod 114 to be subjected to extrusion force and slide into the fixed tube 112. During this process, the buffer spring 113 will be affected by the movement of the movable rod 114 and will produce extrusion and contraction deformation. After the motor 13 is stopped, the stainless steel bucket will be firmly clamped on the equipment. At this time, the operator can start the turntable 111 to make the stainless steel bucket rotate synchronously. During the rotation of the stainless steel bucket, its surface will remain in contact with the pulley 115. At this time, the operator can start the cylinder 23 and the grinding wheel 32 to precisely grind the welded parts of the stainless steel bucket.

[0029] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for welding stainless steel barrels, characterized in that, include: A clamping mechanism (1) is provided, comprising an operating table (11). A bracket (12) is provided on one side of the top of the operating table (11), and a motor (13) is provided on the bracket (12). A turntable (111) is provided on the top of the operating table (11). A first protective shell (14) and a second protective shell (110) are respectively provided on both sides of the turntable (111). A bidirectional lead screw (15) is provided inside the first protective shell (14). A moving block (16) is provided on each of the two different threaded portions on the outer surface of the bidirectional lead screw (15). One side of each of the two moving blocks (16) is... A clamping ring (17) is provided, and a slider (18) is provided on the side of the two clamping rings (17) away from the moving block (16). A sliding rod (19) is provided inside the second protective shell (110). A fixing tube (112) is provided in the slot opened on one side of the two clamping rings (17). A buffer spring (113) is provided inside the fixing tube (112). A movable rod (114) is provided at one end of the fixing tube (112). A pulley (115) is provided at the end of the movable rod (114) away from the buffer spring (113). A protective mechanism (2) is provided on the top of the clamping ring (17).

2. The edge grinding device for welding stainless steel barrels according to claim 1, characterized in that: The protective mechanism (2) includes a protective cover (21), which is connected to a support platform (22). One side of the support platform (22) is welded to a support (31). A cylinder (23) is connected to the support platform (22). The output end of the cylinder (23) passes through the support platform (22) and is connected to a grinding wheel (32).

3. The edge grinding device for welding stainless steel barrels according to claim 1, characterized in that: The bottom of the bracket (12) is welded to one side of the top of the operating table (11), one side of the motor (13) is connected to the bracket (12), the bottom of the turntable (111) is connected to the top of the operating table (11), and the bottoms of the first protective shell (14) and the second protective shell (110) are both fixedly connected to the top of the operating table (11).

4. The edge grinding device for welding stainless steel barrels according to claim 1, characterized in that: The output end of the motor (13) passes through the first protective shell (14) and is fixedly connected to one end of the bidirectional lead screw (15). The other end of the bidirectional lead screw (15) is rotatably connected to the end of the inner wall of the first protective shell (14) away from the motor (13). The two different threaded parts on the outer surface of the bidirectional lead screw (15) are threaded with moving blocks (16).

5. The edge grinding device for welding stainless steel barrels according to claim 1, characterized in that: One side of the clamping ring (17) is fixedly connected to the side of the moving block (16) near the slider (18), and the other side of the clamping ring (17) is fixedly connected to the side of the slider (18) near the moving block (16). The inner wall of the slot starting from one side of the slider (18) is slidably connected to the outer surface of the slide rod (19).

6. The edge grinding device for welding stainless steel barrels according to claim 1, characterized in that: The two ends of the slide rod (19) are respectively fixedly connected to the inner walls of the second protective shell (110). The outer surface of the fixed tube (112) is fixedly connected to the inner wall of the slot opened on one side of the clamping ring (17). One end of the buffer spring (113) is fixedly connected to the inner wall of the fixed tube (112) away from the movable rod (114).

7. The edge grinding device for welding stainless steel barrels according to claim 1, characterized in that: The other end of the buffer spring (113) is fixedly connected to the end of the movable rod (114) away from the pulley (115). The outer surface of the movable rod (114) is slidably connected to the inner wall of the fixed tube (112). The pulley (115) is abutted at the end of the movable rod (114) away from the buffer spring (113).

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