New energy automobile bottom plate machining, positioning and grinding device

Abstract

The utility model provides a new energy automobile bottom plate processing, positioning and polishing device, and relates to the technical field of polishing devices, the new energy automobile bottom plate processing, positioning and polishing device comprises a mounting rack, an adjusting seat is fixedly connected between the inner surfaces of the mounting rack, first sliding grooves are symmetrically formed in the outer surfaces of the two sides of the adjusting seat, and first connecting blocks are arranged on the outer surfaces of the two sides of the adjusting seat; and two first rolling wheels are rotationally connected into the first connecting block. According to the clamping device, the clamping device and the supporting plate are matched to clamp the part, the first motor is matched with the first threaded rod, the second motor is matched with the second threaded rod, the part is driven to move back and forth through the moving seat, and the third motor is matched with the supporting plate to drive the part to rotate. And a fifth motor and a grinding end are matched, so that the effect of uniformly grinding the outer surfaces of the parts is achieved, and the problem that the surfaces of the parts are nonuniformly ground due to nonuniform manual operation force and movement speed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a positioning and grinding device for processing the bottom plate of a new energy vehicle. Background Technique

[0002] During the processing of the vehicle bottom plate, it is usually necessary to grind the surface of the bottom plate parts.

[0003] In the prior art, the grinding method is mostly manual operation. After fixing the parts, the grinding device is held by hand and rotated around the bottom plate parts to grind the surface. Due to the uneven force and moving speed of manual operation, there is a problem of uneven grinding on the surface of the parts. At the same time, the thicknesses of different parts are inconsistent, and when inexperienced workers perform grinding, there is a problem of unsatisfactory grinding effect. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art that the grinding method is mostly manual operation. After fixing the parts, the grinding device is held by hand and rotated around the bottom plate parts to grind the surface. Due to the uneven force and moving speed of manual operation, there is a problem of uneven grinding on the surface of the parts. At the same time, the thicknesses of different parts are inconsistent, and when inexperienced workers perform grinding, there is a problem of unsatisfactory grinding effect. The utility model provides a positioning and grinding device for processing the bottom plate of a new energy vehicle.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A positioning and grinding device for processing the bottom plate of a new energy vehicle, including an installation frame. A regulating seat is fixedly connected between the inner surfaces of the installation frame. First sliding grooves are symmetrically formed on the outer surfaces on both sides of the regulating seat. First connecting blocks are arranged on the outer surfaces on both sides of the regulating seat. Two first rollers are rotatably connected inside the first connecting block. A first motor is fixedly installed on the outer surface of one of the first connecting blocks. The output end of the first motor penetrates through the outer surface of the first connecting block, and the output end of the first motor is fixedly connected with a first threaded rod. Second sliding grooves are symmetrically formed on the outer surfaces on the front and rear sides of the regulating seat. Second connecting blocks are arranged on the outer surfaces on the front and rear sides of the regulating seat. Two second rollers are rotatably connected inside the second connecting block. A second motor is fixedly installed on the outer surface of one of the second connecting blocks. The output end of the second motor penetrates through the outer surface of the second connecting block, and the output end of the second motor is fixedly connected with a second threaded rod. A moving seat is threadedly connected to the outer surface of the first threaded rod, and the moving seat is also threadedly connected to the second threaded rod. A rotating groove is formed at the top of the moving seat. A rotating block is rotatably connected inside the rotating groove. A support plate is fixedly connected to the top of the rotating block. A clamping device is fixedly installed on the top of the support plate. A third motor is fixedly installed at the bottom of the moving seat, and the output end of the third motor penetrates through the outer surface of the moving seat, and the output end of the third motor is fixedly connected to the outer surface of the support plate.

[0006] Preferably, the other end of the first threaded rod is rotatably connected to the first connecting block, and the outer surface of the first roller is in fit with the outer surface of the adjusting seat.

[0007] Preferably, the other end of the second threaded rod is rotatably connected to the second connecting block, the outer surface of the second roller is in fit with the outer surface of the adjusting seat, and the height of the first threaded rod is different from that of the second threaded rod.

[0008] Preferably, a first rectangular plate is fixedly connected to the center of the top of the mounting frame. Circular columns are fixedly connected to the bottom of the first rectangular plate near the four corners. A second rectangular plate is fixedly connected between the bottoms of the four circular columns.

[0009] Preferably, a third rectangular plate is arranged above the second rectangular plate. The outer surfaces of the four circular columns all penetrate through the outer surface of the third rectangular plate. A fifth motor is fixedly installed at the center of the top of the third rectangular plate. The output end of the fifth motor penetrates through the outer surfaces of the third rectangular plate and the second rectangular plate. The output end of the fifth motor is fixedly connected to a grinding end.

[0010] Preferably, a fourth motor is fixedly installed on the top of the first rectangular plate. The output end of the fourth motor is fixedly connected to a third threaded rod. The outer surface of the third threaded rod is threadedly penetrated through the third rectangular plate. The bottom end of the third threaded rod is rotatably connected to the second rectangular plate.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0012] 1. In the present utility model, the clamping device and the supporting plate cooperate to clamp the parts. The first motor cooperates with the first threaded rod, and the second motor cooperates with the second threaded rod to move the parts back and forth through the moving seat. The third motor cooperates with the supporting plate to drive the parts to rotate. Together with the fifth motor and the grinding end, it has the effect of evenly grinding the outer surface of the parts, solving the problem of uneven grinding of the part surface caused by uneven manual operation force and moving speed.

[0013] 2. In the present utility model, the fourth motor cooperates with the third threaded rod to adjust the height of the third rectangular plate and the fifth motor. The fifth motor cooperates with the grinding end to grind the surface of the parts. Together with the supporting plate and the clamping device, it has the effect of grinding parts with different thicknesses, solving the problem of uneven thickness of different parts and unsatisfactory grinding effect. Description of the Drawings

[0014] Figure 1This utility model provides a three-dimensional view of a positioning and grinding device for processing the bottom plate of a new energy vehicle;

[0015] Figure 2 This utility model provides an unfolded view of a moving seat of a positioning and grinding device for processing the bottom plate of a new energy vehicle;

[0016] Figure 3 This utility model provides a schematic structural view of a grinding end of a positioning and grinding device for processing the bottom plate of a new energy vehicle.

[0017] Legend: 1. Adjusting seat; 2. First chute; 3. First threaded rod; 4. First connecting block; 5. First roller; 6. First motor; 7. Second chute; 8. Second threaded rod; 9. Second connecting block; 10. Second roller; 11. Second motor; 12. Moving seat; 13. Rotating groove; 14. Rotating block; 15. Support plate; 16. Clamping device; 17. Third motor; 18. First rectangular plate; 19. Circular column; 20. Fourth motor; 21. Third threaded rod; 22. Second rectangular plate; 23. Third rectangular plate; 24. Fifth motor; 25. Grinding end; 26. Mounting frame. Detailed implementation manners

[0018] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0019] In the following description, many specific details are set forth to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0020] Embodiment 1, as Figures 1-3As shown in the figure, the utility model provides a processing positioning and grinding device for the bottom plate of a new energy vehicle, including a mounting frame 26. A regulating seat 1 is fixedly connected between the inner surfaces of the mounting frame 26. First sliding grooves 2 are symmetrically formed on the outer surfaces on both sides of the regulating seat 1. First connecting blocks 4 are arranged on the outer surfaces on both sides of the regulating seat 1. Two first rollers 5 are rotatably connected inside the first connecting block 4. A first motor 6 is fixedly installed on the outer surface of one of the first connecting blocks 4. The output end of the first motor 6 penetrates through the outer surface of the first connecting block 4, and the output end of the first motor 6 is fixedly connected with a first threaded rod 3. Second sliding grooves 7 are symmetrically formed on the outer surfaces on the front and rear sides of the regulating seat 1. Second connecting blocks 9 are arranged on the outer surfaces on the front and rear sides of the regulating seat 1. Two second rollers 10 are rotatably connected inside the second connecting block 9. A second motor 11 is fixedly installed on the outer surface of one of the second connecting blocks 9. The output end of the second motor 11 penetrates through the outer surface of the second connecting block 9, and the output end of the second motor 11 is fixedly connected with a second threaded rod 8. A moving seat 12 is threadedly connected to the outer surface of the first threaded rod 3, and the moving seat 12 is in threaded connection with the second threaded rod 8. A rotating groove 13 is formed at the top of the moving seat 12. A rotating block 14 is rotatably connected inside the rotating groove 13. A support plate 15 is fixedly connected to the top of the rotating block 14. A clamping device 16 is fixedly installed on the top of the support plate 15. A third motor 17 is fixedly installed at the bottom of the moving seat 12, and the output end of the third motor 17 penetrates through the outer surface of the moving seat 12, and the output end of the third motor 17 is fixedly connected to the outer surface of the support plate 15. The other end of the first threaded rod 3 is rotatably connected to the first connecting block 4. The outer surface of the first roller 5 is in fit with the outer surface of the regulating seat 1. The other end of the second threaded rod 8 is rotatably connected to the second connecting block 9. The outer surface of the second roller 10 is in fit with the outer surface of the regulating seat 1. The height of the first threaded rod 3 is inconsistent with the height of the second threaded rod 8.

[0021] The overall effect achieved by the entire Embodiment 1 is that the first motor 6 drives the first threaded rod 3 to rotate, which plays a role in driving the moving seat 12 and the second threaded rod 8 to move left and right. The second motor 11 drives the second threaded rod 8 to rotate, which plays a role in driving the moving seat 12 and the first threaded rod 3 to move back and forth. The first connecting block 4 and the first roller 5 cooperate to play a role in the first threaded rod 3 sliding in the first sliding groove 2 and limiting it. The second connecting block 9 and the second roller 10 cooperate to play a role in the second threaded rod 8 sliding in the second sliding groove 7 and limiting it. Then, the moving seat 12 and the support plate 15 cooperate to drive the clamping device 16 to move to any position. The support plate 15 cooperates through the rotating groove 13 and the rotating block 14, and then cooperates with the third motor 17, which plays a role in enabling the clamping device 16 to rotate. Then, in cooperation with the grinding end 25, it plays a role in grinding the clamped object.

[0022] Embodiment 2, as Figures 1-3As shown in the figure, a first rectangular plate 18 is fixedly connected to the center of the top of the mounting bracket 26. Circular columns 19 are fixedly connected to the bottom of the first rectangular plate 18 near the four corners. A second rectangular plate 22 is fixedly connected between the bottoms of the four circular columns 19. A third rectangular plate 23 is arranged above the second rectangular plate 22. The outer surfaces of the four circular columns 19 all penetrate through the outer surface of the third rectangular plate 23. A fifth motor 24 is fixedly installed at the center of the top of the third rectangular plate 23, and the output end of the fifth motor 24 penetrates through the outer surfaces of the third rectangular plate 23 and the second rectangular plate 22. The output end of the fifth motor 24 is fixedly connected to a grinding end 25. A fourth motor 20 is fixedly installed at the top of the first rectangular plate 18. The output end of the fourth motor 20 is fixedly connected to a third threaded rod 21. The outer surface of the third threaded rod 21 is threadedly penetrated through the third rectangular plate 23, and the bottom end of the third threaded rod 21 is rotatably connected to the second rectangular plate 22.

[0023] The effect achieved by the entire Embodiment 2 is that the circular columns 19 play a role in connecting the first rectangular plate 18 and the second rectangular plate 22, and at the same time limit the third rectangular plate 23 to only move up and down. The fourth motor 20 and the third threaded rod 21 cooperate to drive the third rectangular plate 23 to adjust the height up and down. The fifth motor 24 and the grinding end 25 cooperate to achieve the effect of grinding the parts. The fifth motor 24 is fixedly connected to the third rectangular plate 23, and after adjusting the height up and down, it plays a role in grinding the surfaces of parts with different thicknesses.

[0024] Working principle: Fix the bottom plate parts above the pallet 15 through the clamping device 16. Start the fourth motor 20 to drive the third threaded rod 21 to rotate, and adjust the third rectangular plate 23 and the fifth motor 24 up and down. Then start the fifth motor 24 to drive the grinding end 25 to grind the bottom plate parts. At the same time, the first motor 6 drives the first threaded rod 3 to rotate, and cooperates with the second motor 11 to drive the second threaded rod 8 to rotate, playing a role in driving the moving seat 12 and the pallet 15 to move forward and backward. The third motor 17 drives the pallet 15 to rotate, thereby completing the work of grinding the bottom plate parts.

[0025] The wiring diagrams of the first motor 6, the second motor 11, the third motor 17, the fourth motor 20, and the fifth motor 24 in the present utility model belong to the common knowledge in the art. Their working principles are already well-known technologies. Their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the first motor 6, the second motor 11, the third motor 17, the fourth motor 20, and the fifth motor 24 will not be explained in detail.

[0026] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A new energy vehicle bottom plate processing positioning and polishing device, comprising a mounting frame (26), characterized in that: An adjustment seat (1) is fixedly connected between the inner surfaces of the mounting frame (26), first slide grooves (2) are symmetrically provided on the outer surfaces of both sides of the adjustment seat (1), first connecting blocks (4) are provided on the outer surfaces of both sides of the adjustment seat (1), two first rollers (5) are rotatably connected inside the first connecting blocks (4), a first motor (6) is fixedly installed on the outer surface of one of the first connecting blocks (4), an output end of the first motor (6) passes through the outer surface of the first connecting block (4), a first threaded rod (3) is fixedly connected to the output end of the first motor (6), second slide grooves (7) are symmetrically provided on the front and rear outer surfaces of the adjustment seat (1), second connecting blocks (9) are provided on the front and rear outer surfaces of the adjustment seat (1), two second rollers (10) are rotatably connected inside the second connecting blocks (9), an outer surface of one of the second connecting blocks (9) is fixedly provided A second motor (11) is fixedly installed, the output end of the second motor (11) passes through the outer surface of the second connecting block (9), the output end of the second motor (11) is fixedly connected to a second threaded rod (8), the outer surface of the first threaded rod (3) is threadedly connected to a moving seat (12), and the moving seat (12) and the second threaded rod (8) are threadedly connected, a rotating groove (13) is opened on the top of the moving seat (12), a rotating block (14) is rotatably connected inside the rotating groove (13), the top of the rotating block (14) is fixedly connected to a supporting plate (15), and a clamping device (16) is fixedly installed on the top of the supporting plate (15), and a third motor (17) is fixedly installed on the bottom of the moving seat (12), and the output end of the third motor (17) passes through the outer surface of the moving seat (12), and the output end of the third motor (17) is fixedly connected to the outer surface of the supporting plate (15).

2. The new energy vehicle bottom plate processing positioning and polishing device according to claim 1 is characterized in that: The other end of the first threaded rod (3) is rotatably connected to the first connecting block (4), and the outer surface of the first roller (5) is arranged to fit the outer surface of the adjustment seat (1).

3. The new energy vehicle bottom plate processing positioning and polishing device according to claim 1 is characterized in that: The other end of the second threaded rod (8) is rotatably connected to the second connecting block (9), the outer surface of the second roller (10) is arranged to fit the outer surface of the adjustment seat (1), and the height of the first threaded rod (3) is inconsistent with the height of the second threaded rod (8).

4. The new energy vehicle bottom plate processing positioning and polishing device according to claim 1 is characterized in that: The center of the top of the mounting frame (26) is fixedly connected to a first rectangular plate (18), the bottom of the first rectangular plate (18) near four corners is fixedly connected to circular columns (19), and the bottoms of the four circular columns (19) are fixedly connected to a second rectangular plate (22).

5. The new energy vehicle bottom plate processing positioning and polishing device according to claim 4 is characterized in that: A third rectangular plate (23) is arranged above the second rectangular plate (22); the outer surfaces of the four circular columns (19) all penetrate the outer surface of the third rectangular plate (23); a fifth motor (24) is fixedly mounted at the top center of the third rectangular plate (23); the output end of the fifth motor (24) penetrates the outer surfaces of the third rectangular plate (23) and the second rectangular plate (22); and the output end of the fifth motor (24) is fixedly connected to a grinding end (25).

6. The new energy vehicle bottom plate processing positioning and polishing device according to claim 4 is characterized in that: A fourth motor (20) is fixedly mounted on the top of the first rectangular plate (18); a third threaded rod (21) is fixedly connected to the output end of the fourth motor (20); threads on the outer surface of the third threaded rod (21) penetrate the third rectangular plate (23); and the bottom end of the third threaded rod (21) is rotatably connected to the second rectangular plate (22).

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