Assembly platform for processing electric bicycles

Abstract

This utility model discloses an assembly platform for electric bicycle processing, including a base body; it also includes a support platform and a movable plate. The support platform is provided at the upper end of the base body, and a first threaded rod is fixedly connected to the upper end of the support platform. A limit hole is opened on the inner side of the first threaded rod. A lifting platform for secondary height adjustment is provided at the upper end of the first threaded rod. A rotating block is rotatably connected to the inner side of the lifting platform. The rotating block is threadedly connected to the first threaded rod. An installation platform is installed at the upper end of the lifting platform. A limit rod is fixedly connected to the inner side of the installation platform. The limit rod and the first threaded rod are slidably connected to the first threaded rod through the limit hole. This utility model uses the support platform and the first threaded rod in conjunction with the rotating block to drive the lifting platform and the material platform to lift slightly, matching the height of the electric bicycle frame. The second threaded rod is rotated to cooperate with the lifting platform and the fixed plate to drive the material platform to move horizontally, so that the parts can be close to the installation position. The worm gear body drives the worm wheel body to rotate, adjusting the orientation of the parts.

Description

Technical Field

[0001] This utility model relates to the field of electric bicycle processing technology, and in particular to an assembly platform for electric bicycle processing. Background Technology

[0002] Electric bicycles are a type of transportation that uses batteries as auxiliary power and is based on a regular bicycle but with the addition of a motor, controller, battery, throttle, brake levers, and other control components and a display system. Their main characteristics are environmental protection, energy saving, and economy. The overall structure of electric bicycles is closer to that of ordinary bicycles, and the positions of components such as batteries are mostly fixed and can be quickly installed and removed through an assembly platform.

[0003] Most existing electric bicycle assembly platforms are equipped with large-distance moving structures. During use, these structures are used to quickly move components such as batteries closer to the electric bicycle frame. Most of these structures can move freely before being fixed in place. During assembly, the large-distance moving structures move quickly and have long strokes, which can affect the control of precise position adjustments. This can cause slight deviations between the connecting structures of the components, thus affecting the efficiency and accuracy of the docking and reducing the overall efficiency of the electric bicycle assembly platform.

[0004] Therefore, to address the problem that existing electric bicycle assembly platforms are prone to slight deviations in the connection structures of components during use, which affects the efficiency and accuracy of docking and leads to a decrease in the efficiency of the electric bicycle assembly platform, an electric bicycle assembly platform with a fine moving structure can be designed. Utility Model Content

[0005] In order to overcome the problem that existing electric bicycle assembly platforms are prone to slight deviations in the connection structure of parts during use, which affects the efficiency and accuracy of docking and leads to a decrease in the efficiency of electric bicycle assembly platforms.

[0006] The technical solution of this utility model is as follows: an assembly platform for electric bicycle processing, including a base body; it also includes a support platform and a movable plate. The support platform is provided at the upper end of the base body, and a first threaded rod is fixedly connected to the upper end of the support platform. A limit hole is opened on the inner side of the first threaded rod. A lifting platform for secondary height adjustment is provided at the upper end of the first threaded rod. A rotating block is rotatably connected to the inner side of the lifting platform. The rotating block is threadedly connected to the first threaded rod. An installation platform is installed at the upper end of the lifting platform. A limit rod is fixedly connected to the inner side of the installation platform. The limit rod is slidably connected to the first threaded rod through the limit hole. A fixed plate is fixedly connected to the upper end of the installation platform. A movable plate for secondary translation is slidably connected to the outer side of the fixed plate. A second threaded rod is rotatably connected to the inner side of the movable plate. The second threaded rod is threadedly connected to the fixed plate. A material platform is installed at the upper end of the movable plate. A worm gear body is rotatably connected to the inner side of the material platform. A worm wheel body is meshed on the outer side of the worm gear body. The worm wheel body is rotatably connected to the material platform.

[0007] Preferably, the lifting platform and the material platform are slightly raised and lowered by the support platform and the first threaded rod in conjunction with the rotating block. At the same time, the lifting platform is supported by the limiting hole and the limiting rod, and the material platform is moved horizontally by the second threaded rod and the fixing plate. The worm gear body drives the worm wheel body to rotate.

[0008] Preferably, a limiting groove is provided on the inner side of the base body, and a mounting frame is installed on the outer side of the base body. A mounting tube is installed on the upper end of the mounting frame, and a sling platform is slidably connected to the inner side of the mounting tube.

[0009] Preferably, a first hydraulic push rod is installed on the inner side of the mounting frame, and a movable frame is fixedly connected to the output end of the first hydraulic push rod. The first hydraulic push rod is used to drive the movable frame to move.

[0010] Preferably, a limiting block is fixedly connected to the lower end of the mobile frame, and the limiting block is slidably connected to the base body through a limiting groove.

[0011] Preferably, a second hydraulic push rod is installed at the front end of the movable frame, and a first telescopic rod body is installed at the rear end of the movable frame. A movable platform is fixedly connected to the output end of the second hydraulic push rod, and the second hydraulic push rod is used to drive the movable platform to move.

[0012] Preferably, a third hydraulic push rod is installed on the inner side of the moving platform, and a second telescopic rod body is provided on the outer side of the third hydraulic push rod. The output end of the third hydraulic push rod is fixedly connected to the support platform, and the third hydraulic push rod is used to drive the support platform to rise and fall.

[0013] Preferably, a support plate is installed at the upper end of the worm gear body, a belt body is installed at the upper end of the support plate, a third threaded rod is threadedly connected to the outer side of the support plate, a clamping plate body is rotatably connected to the outer side of the third threaded rod, and the clamping plate body is slidably connected to the worm gear body.

[0014] The beneficial effects of this utility model are: This assembly platform for electric bicycle processing uses a support platform and a first threaded rod in conjunction with a rotating block to slightly raise and lower a lifting platform and a material platform, thereby matching the height of the electric bicycle frame. Simultaneously, rotating a second threaded rod, in conjunction with the lifting platform and a fixing plate, moves the material platform horizontally, allowing the parts to gradually approach their mounting positions on the electric bicycle frame, improving accuracy. Furthermore, the worm gear body drives the worm wheel body to rotate, thereby finely adjusting the orientation of the parts and improving the precision and stability of the connection. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of the present invention. Figure 2 The diagram shown is a three-dimensional structural schematic of the base body of this utility model. Figure 3 The diagram shown is a three-dimensional structural schematic of the mobile frame of this utility model; Figure 4 The diagram shown is a three-dimensional structural schematic of the mobile platform of this utility model. Figure 5 The diagram shown is a three-dimensional structural schematic of the lifting platform of this utility model. Figure 6 The diagram shown is a three-dimensional structural schematic of the material platform of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Base platform body; 2. Limiting groove; 3. Mounting frame; 4. Mounting pipe; 5. Sling platform; 6. First hydraulic push rod; 7. Moving frame; 8. Limiting block; 9. Second hydraulic push rod; 10. First telescopic rod body; 11. Moving platform; 12. Third hydraulic push rod; 13. Second telescopic rod body; 14. Support platform; 15. First threaded rod; 16. Limiting hole; 17. Lifting platform; 18. Rotating block; 19. Mounting platform; 20. Limiting rod; 21. Fixing plate; 22. Moving plate; 23. Second threaded rod; 24. Material platform; 25. Worm gear body; 26. Worm wheel body; 27. Support plate; 28. Strap body; 29. ​​Third threaded rod; 30. Clamping plate body. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please see Figures 1-6This utility model provides an embodiment of an assembly platform for electric bicycle processing, including a base body 1; it also includes a support platform 14 and a movable plate 22. The support platform 14 is provided at the upper end of the base body 1. A first threaded rod 15 is fixedly connected to the upper end of the support platform 14. A limit hole 16 is opened on the inner side of the first threaded rod 15. A lifting platform 17 for secondary height adjustment is provided at the upper end of the first threaded rod 15. A rotating block 18 is rotatably connected to the inner side of the lifting platform 17. The rotating block 18 is threadedly connected to the first threaded rod 15. An mounting platform 19 is installed at the upper end of the lifting platform 17. A limit rod 20 is fixedly connected to the inner side of the mounting platform 19. The limit rod 20 is slidably connected to the first threaded rod 15 through the limit hole 16. A fixing plate 2 is fixedly connected to the upper end of the mounting platform 19. 1. A movable plate 22 for secondary translation is slidably connected to the outer side of the fixed plate 21. A second threaded rod 23 is rotatably connected to the inner side of the movable plate 22. The second threaded rod 23 is threadedly connected to the fixed plate 21. A material platform 24 is installed at the upper end of the movable plate 22. A worm gear body 25 is rotatably connected to the inner side of the material platform 24. A worm wheel body 26 is meshed with the outer side of the worm gear body 25. The worm wheel body 26 is rotatably connected to the material platform 24. The lifting platform 17 and the material platform 24 are slightly raised and lowered by the support platform 14 and the first threaded rod 15 in cooperation with the rotating block 18. At the same time, the lifting platform 17 is supported by the limiting hole 16 and the limiting rod 20. The material platform 24 is translated by the second threaded rod 23 and the fixed plate 21. The worm gear body 25 drives the worm wheel body 26 to rotate.

[0019] Please see Figures 2-3 In this embodiment, a limiting groove 2 is provided on the inner side of the base body 1, and a mounting frame 3 is installed on the outer side of the base body 1. A mounting pipe 4 is installed on the upper end of the mounting frame 3, and a sling platform 5 is slidably connected to the inner side of the mounting pipe 4. The sling platform 5 is installed and moved through the mounting pipe 4, thereby installing slings to suspend and support the overall frame of the electric bicycle. A first hydraulic push rod 6 is installed on the inner side of the mounting frame 3, and a movable frame 7 is fixedly connected to the output end of the first hydraulic push rod 6. The first hydraulic push rod 6 is used to drive the movable frame 7 to move. The movement of the movable frame 7 by the first hydraulic push rod 6 drives the material platform 24 to move. A limiting block 8 is fixedly connected to the lower end of the movable frame 7. The limiting block 8 is slidably connected to the base body 1 through the limiting groove 2. The limiting block 8 supports the movable frame 7 and improves the stability of movement.

[0020] Please see Figures 3-6In this embodiment, a second hydraulic push rod 9 is installed at the front end of the movable frame 7, and a first telescopic rod body 10 is installed at the rear end of the movable frame 7. A movable platform 11 is fixedly connected to the output end of the second hydraulic push rod 9. The second hydraulic push rod 9 is used to drive the movable platform 11 to move. The movable platform 11 is moved and supported by the second hydraulic push rod 9 and the first telescopic rod body 10. A third hydraulic push rod 12 is installed on the inner side of the movable platform 11, and a second telescopic rod body 13 is provided on the outer side of the third hydraulic push rod 12. The output end of the third hydraulic push rod 12 is fixedly connected to the support platform 14. The third hydraulic push rod 12 is used to drive the support platform 14 to rise and fall. The support platform 14 is raised and lowered by the third hydraulic push rod 12. The upper end of the worm gear body 26 is equipped with a support plate 27, and the upper end of the support plate 27 is equipped with a strap body 28. The outer side of the support plate 27 is threadedly connected to a third threaded rod 29. The outer side of the third threaded rod 29 is rotatably connected to a clamping plate body 30. The clamping plate body 30 is slidably connected to the worm gear body 26. The clamping plate body 30 is moved by the third threaded rod 29, thereby cooperating with the strap body 28 to fix the electric bicycle accessories.

[0021] In use, firstly, the sling platform 5 is installed and moved through the installation pipe 4, thereby installing slings to lift and support the overall frame of the electric bicycle. Next, the moving frame 7 is moved by the first hydraulic push rod 6, and the moving frame 7 is supported by the limit block 8 to improve the stability of the movement. Then, the moving platform 11 is moved and supported by the second hydraulic push rod 9 and the first telescopic rod body 10, so that the moving platform 11 is close to the electric bicycle. Finally, the support platform 14 is raised and lowered by the third hydraulic push rod 12, so that the material platform 24 is close to the electric bicycle. During assembly, firstly, the clamping plate body 30 is moved by the third threaded rod 29, thereby cooperating with the strap body 28 to fix the electric bicycle accessories. Next, the lifting platform 17 and the material platform 24 are slightly raised and lowered by the support platform 14 and the first threaded rod 15 in conjunction with the rotating block 18, so that the height of the electric bicycle accessories is consistent with the installation position. Then, the material platform 24 is moved horizontally by the second threaded rod 23 and the fixing plate 21, and the worm gear body 25 drives the worm wheel body 26 to rotate, so that the electric bicycle accessories are close to the installation position. Finally, the electric bicycle accessories are installed on the overall frame of the electric bicycle. The assembly operation is repeated during the installation process to ensure the accuracy of the installation and reduce the possibility of misalignment.

[0022] Through the above steps, by setting up the support platform 14 and the first threaded rod 15 in conjunction with the rotating block 18 to drive the lifting platform 17 and the material platform 24 to rise and fall slightly, thereby matching the height of the electric bicycle frame. At the same time, rotating the second threaded rod 23 in conjunction with the lifting platform 17 and the fixing plate 21 to drive the material platform 24 to move horizontally, so that the parts can gradually approach the installation position on the electric bicycle frame, improving accuracy. And by using the worm gear body 25 to drive the worm wheel body 26 to rotate, the orientation of the parts can be finely adjusted, improving the accuracy and stability of the docking. This solves the problem that the existing electric bicycle processing assembly platform is prone to slight deviations between the connection structures of the parts during use, which affects the efficiency and accuracy of docking and leads to a decrease in the efficiency of the electric bicycle processing assembly platform.

Claims

1. An assembly platform for processing electric bicycles, comprising a base body (1); characterized in that: It also includes a support platform (14) and a movable plate (22). The upper end of the base body (1) is provided with a support platform (14). The upper end of the support platform (14) is fixedly connected with a first threaded rod (15). The inner side of the first threaded rod (15) is provided with a limit hole (16). The upper end of the first threaded rod (15) is provided with a lifting platform (17) for secondary height adjustment. The inner side of the lifting platform (17) is rotatably connected with a rotating block (18). The rotating block (18) is threadedly connected to the first threaded rod (15). The upper end of the lifting platform (17) is equipped with an installation platform (19). The inner side of the installation platform (19) is fixedly connected with a limit rod (20). The limit rod (20) is fixedly connected to the inner side of the installation platform (19). 0) The first threaded rod (15) is slidably connected to the first threaded rod (15) through the limiting hole (16). The upper end of the mounting platform (19) is fixedly connected to the fixing plate (21). The outer side of the fixing plate (21) is slidably connected to the moving plate (22) for secondary translation. The inner side of the moving plate (22) is rotatably connected to the second threaded rod (23). The second threaded rod (23) is threadedly connected to the fixing plate (21). The upper end of the moving plate (22) is equipped with the material platform (24). The inner side of the material platform (24) is rotatably connected to the worm body (25). The outer side of the worm body (25) is meshed with the worm wheel body (26). The worm wheel body (26) is rotatably connected to the material platform (24).

2. The assembled platform for processing electric bicycle according to claim 1, characterized in that: A limiting groove (2) is provided on the inner side of the base body (1), and an installation frame (3) is installed on the outer side of the base body (1). An installation tube (4) is installed on the upper end of the installation frame (3), and a sling platform (5) is slidably connected to the inner side of the installation tube (4).

3. The assembled platform for e-bike machining according to claim 2, characterized in that: The first hydraulic push rod (6) is installed on the inner side of the mounting bracket (3). A movable frame (7) is fixedly connected to the output end of the first hydraulic push rod (6). The first hydraulic push rod (6) is used to drive the movable frame (7) to move.

4. The assembled platform for processing electric bicycle according to claim 3, characterized in that: The lower end of the movable frame (7) is fixedly connected to a limiting block (8), and the limiting block (8) is slidably connected to the base body (1) through the limiting groove (2).

5. The assembled platform for e-bike machining according to claim 4, characterized in that: The front end of the mobile frame (7) is equipped with a second hydraulic push rod (9), the rear end of the mobile frame (7) is equipped with a first telescopic rod body (10), and the output end of the second hydraulic push rod (9) is fixedly connected to a mobile platform (11). The second hydraulic push rod (9) is used to drive the mobile platform (11) to move.

6. The assembled platform for e-bike machining according to claim 5, characterized in that: A third hydraulic push rod (12) is installed on the inner side of the moving platform (11), and a second telescopic rod body (13) is provided on the outer side of the third hydraulic push rod (12). The output end of the third hydraulic push rod (12) is fixedly connected to the support platform (14). The third hydraulic push rod (12) is used to drive the support platform (14) to rise and fall.

7. The assembled platform for e-bike machining according to claim 6, characterized in that: A support plate (27) is installed at the upper end of the worm gear body (26), and a belt body (28) is installed at the upper end of the support plate (27). A third threaded rod (29) is threadedly connected to the outer side of the support plate (27), and a clamping plate body (30) is rotatably connected to the outer side of the third threaded rod (29). The clamping plate body (30) is slidably connected to the worm gear body (26).

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