Fixing clamp for aluminum alloy guide roller production
By designing an aluminum alloy guide roller fixing fixture with a motor drive transmission system, the problem that fixing fixtures in the prior art is difficult to adapt to guide rollers of different sizes is solved, and the stable clamping of guide rollers and multi-angle processing is realized, which improves the flexibility of the production line and product quality.
Patent Information
- Application Number
- CN202421505982.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing aluminum alloy guide roller fixing fixtures are difficult to adapt to guide rollers of different sizes, resulting in unstable position of guide rollers during processing, affecting processing accuracy and product quality.
A fixed fixture for the production of aluminum alloy guide rollers is designed. The gears and toothed plates are driven by the motor to move through the motor, and the guide columns and clamps are rotated, so as to achieve stable clamping of guide rollers of different sizes, and to adapt to multi-angle processing by adjusting the rotation angle of the fixture.
It realizes stable fixed clamping of aluminum alloy guide rollers of different sizes, improves the flexibility and adaptability of the production line, and ensures processing accuracy and product quality.
Smart Images
Figure CN222920067U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy guide roller production, in particular to a fixing fixture for aluminum alloy guide roller production. Background Art
[0002] Aluminum alloy guide rollers are axle-like parts used in industrial production, usually made of aluminum alloy materials. Their main function is to assist in the movement of conveying, guiding, and supporting products or materials in a production line or conveying system. When aluminum alloy guide rollers are produced, they need to go through processes such as drilling, grinding, and polishing. However, during the processing, they are prone to moving or shaking, which will directly affect the processing accuracy or lead to accidents. Therefore, a fixing fixture for aluminum alloy guide roller production is proposed.
[0003] However, most of the current fixing fixtures for aluminum alloy guide rollers are difficult to fixedly clamp aluminum alloy guide rollers of different sizes, and cannot ensure that the aluminum alloy guide rollers are firmly clamped by the fixing fixture, which will cause the position of the guide roller to be unstable or shake during the processing, affecting the processing accuracy and further affecting the product quality. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a fixing fixture for aluminum alloy guide roller production, aiming to improve the problem that it is difficult to fixedly clamp aluminum alloy guide rollers of different sizes, cannot ensure that the aluminum alloy guide rollers are firmly clamped by the fixing fixture, will cause the position of the guide roller to be unstable or shake during the processing, affecting the processing accuracy and further affecting the product quality.
[0005] To achieve the above object, the utility model provides the following technical solution: A fixing fixture for aluminum alloy guide roller production, including a fixed block, an outer wall of the fixed block is fixedly connected with a motor, an output end of the motor is fixedly connected with a transmission shaft, an outer wall of the transmission shaft is rotatably connected inside the fixed block, an outer wall of the transmission shaft is fixedly connected with a gear, an outer wall of the gear is rotatably connected inside the fixed block, an outer wall of the gear is meshed with a toothed plate, an outer wall of the toothed plate is fixedly connected with a guide post, an outer wall of the guide post is slidably connected inside the fixed block, a top end of the guide post is fixedly connected with a transmission block, an outer wall of the transmission block is slidably connected with a roller, an outer wall of the roller is fixedly connected with a clamping block, and a fixed column is rotatably connected inside the clamping block, and a support assembly is arranged on an outer wall of the fixed column.
[0006] Preferably, the support assembly includes a support plate, an inner wall of the support plate is fixedly connected to an outer wall of the fixed column, and an outer wall of the support plate is fixedly connected with a placement table.
[0007] Preferably, a rotating disk is fixedly connected to the lower surface of the support plate. A limiting ring is fixedly connected to the outer wall of the rotating disk. A workbench is rotatably connected to the outer wall of the limiting ring. The outer wall of the guiding post is slidably connected to the inside of the rotating disk.
[0008] Preferably, legs are fixedly connected to the lower surface of the workbench. The bottom ends of the legs are fixedly connected to the upper surface of the fixed block.
[0009] Preferably, a rotating handle is rotatably connected to the outer wall of the fixed block. A positive and negative lead screw is fixedly connected to the outer wall of the rotating handle. The outer wall of the positive and negative lead screw is rotatably connected to the inside of the fixed block.
[0010] Preferably, a moving block is threadedly connected to the outer wall of the positive and negative lead screw. The outer wall of the moving block is slidably connected to the inner wall of the fixed block. The outer wall of the positive and negative lead screw is rotatably connected to the inside of the limiting block. The lower surface of the limiting block is fixedly connected to the inner wall of the fixed block. The outer wall of the guiding post is slidably connected to the inside of the limiting block.
[0011] Preferably, a positioning post is fixedly connected to the upper surface of the moving block. An activity plate is rotatably connected to the outer wall of the positioning post.
[0012] Preferably, the upper surface of the activity plate is rotatably connected to the lower surface of the rotating disk.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, the output end of the motor drives the gear to rotate through the transmission shaft. At the same time, the gear drives the toothed plate to move, thereby driving the guiding post to slide up and down. The guiding post pushes the rollers around it through the transmission block to move, and then drives the clamping block to rotate on the outer wall of the fixed column, so as to control the clamping block to fit the outer wall of the aluminum alloy guide roller, which can meet the fixation of aluminum alloy guide rollers of different sizes, thereby achieving the effect of improving the flexibility and adaptability of the production line.
[0015] 2. In the utility model, hold the rotating handle and rotate it. The rotating handle drives the positive and negative lead screw to rotate, and then drives the moving blocks at both ends of the limiting block to move relatively. The moving block drives the activity plate to move through the positioning post, and then drives the rotating disk to rotate through the activity plate, so as to adjust the rotation angle of the aluminum alloy guide roller, thereby achieving the effect of adjusting the rotation angle of the fixed fixture, facilitating multi-angle processing of the guide roller, and improving the consistency and production efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional view of the fixed fixture for the production of aluminum alloy guide rollers proposed by the utility model;
[0017] Figure 2 is a schematic diagram of the gear of the fixed fixture for the production of aluminum alloy guide rollers proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of a clamp block of a fixing fixture for producing aluminum alloy guide rollers proposed in the utility model;
[0019] Figure 4 The utility model is a cross-sectional view of a fixing block of a fixing fixture for producing aluminum alloy guide rollers.
[0020] Legend:
[0021] 1. Fixed block; 2. Motor; 3. Transmission shaft; 4. Gear; 5. Toothed plate; 6. Guide column; 7. Transmission block; 8. Roller; 9. Clamping block; 10. Fixed column; 11. Support plate; 12. Placement table; 13. Rotating disk; 14. Limiting ring; 15. Workbench; 16. Support legs; 17. Turning handle; 18. Positive and negative thread columns; 19. Limiting block; 20. Moving block; 21. Positioning column; 22. Movable plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings of the specification of this utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figures 1-3 The utility model provides an embodiment: a fixing fixture for aluminum alloy guide roller production, comprising a fixing block 1, the outer wall of the fixing block 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a transmission shaft 3, the outer wall of the transmission shaft 3 is rotatably connected to the inside of the fixing block 1, the outer wall of the transmission shaft 3 is fixedly connected to a gear 4, the outer wall of the gear 4 is rotatably connected to the inside of the fixing block 1, the outer wall of the gear 4 is meshingly connected to a toothed plate 5, the outer wall of the toothed plate 5 is fixedly connected to a guide column 6, the outer wall of the guide column 6 is slidably connected to the inside of the fixing block 1, the top of the guide column 6 is fixedly connected to a transmission block 7, the outer wall of the transmission block 7 is slidably connected to a roller 8, the outer wall of the roller 8 is fixedly connected to a clamping block 9, the inside of the clamping block 9 is rotatably connected to a fixing column 10, and the outer wall of the fixing column 10 is provided with a supporting assembly; the supporting assembly comprises a supporting plate 11, the inner wall of the supporting plate 11 is fixedly connected to the outer wall of the fixing column 10, and the outer wall of the supporting plate 11 is fixedly connected to a placing table 12;
[0024] Specifically, the fixed block 1 has a function of fixedly supporting the motor 2, which can ensure the stability of the motor 2 during operation. At the same time, the output end of the motor 2 can drive the gear 4 to rotate inside the fixed block 1 through the transmission shaft 3. Meanwhile, the gear 4 drives the toothed plate 5 to move through meshing connection, thereby driving the guide post 6 to slide up and down inside the fixed block 1. When the guide post 6 slides downward, it can push the rollers 8 around it outward through the transmission block 7, and then drive the clamping block 9 to rotate on the outer wall of the fixed column 10. And the support plate 11 has a function of fixedly supporting the placement table 12. When the guide roller is placed on the upper surface of the placement table 12, after the clamping block 9 rotates, it fits with the outer wall of the aluminum alloy guide roller, and can fix and clamp it, so as to meet the fixation of aluminum alloy guide rollers of different sizes and better achieve the effect of fixed clamping.
[0025] Refer to Figure 1 and Figure 3 , a rotating disk 13 is fixedly connected to the lower surface of the support plate 11. A limiting ring 14 is fixedly connected to the outer wall of the rotating disk 13. The outer wall of the limiting ring 14 is rotatably connected to a workbench 15. The outer wall of the guide post 6 is slidably connected inside the rotating disk 13;
[0026] Specifically, the rotating disk 13 has a function of fixedly supporting the support plate 11. At the same time, the limiting ring 14 can ensure the stability of the rotating disk 13 inside the workbench 15, and the guide post 6 can slide up and down through the inside of the rotating disk 13.
[0027] Refer to Figure 1 and Figure 4 , legs 16 are fixedly connected to the lower surface of the workbench 15. The bottom ends of the legs 16 are fixedly connected to the upper surface of the fixed block 1; a rotating handle 17 is rotatably connected to the outer wall of the fixed block 1. A left - right threaded column 18 is fixedly connected to the outer wall of the rotating handle 17. The outer wall of the left - right threaded column 18 is rotatably connected inside the fixed block 1; a moving block 20 is threadedly connected to the outer wall of the left - right threaded column 18. The outer wall of the moving block 20 is slidably connected to the inner wall of the fixed block 1. The outer wall of the left - right threaded column 18 is rotatably connected inside a limiting block 19. The lower surface of the limiting block 19 is fixedly connected to the inner wall of the fixed block 1. The outer wall of the guide post 6 is slidably connected inside the limiting block 19; a positioning column 21 is fixedly connected to the upper surface of the moving block 20. The outer wall of the positioning column 21 is rotatably connected to a movable plate 22; the upper surface of the movable plate 22 is rotatably connected to the lower surface of the rotating disk 13;
[0028] Specifically, the fixed block 1 plays a role in fixedly supporting the support leg 16, and the support leg 16 can support the position of the workbench 15. The fixed block 1 can support the rotation position of the rotary handle 17. At the same time, when the rotary handle 17 is rotated, the rotary handle 17 can drive the left - hand and right - hand screw rod 18 to rotate inside the fixed block 1. When the left - hand and right - hand screw rod 18 rotates, it can drive the moving blocks 20 at both ends to slide relatively on the inner wall of the fixed block 1 through threaded connection. And the limit block 19 has a limiting effect on the moving block 20. At the same time, the guide post 6 can slide up and down through the limit block 19. The moving block 20 plays a role in fixedly supporting the positioning post 21, and the moving block 20 can pull or push the movable plate 22 to rotate on the lower surface of the rotating disk 13 through the positioning post 21. Furthermore, the rotating disk 13 can rotate inside the workbench 15 through the movable plates 22 at both ends of its lower surface, so as to adjust the rotation angle of the fixture.
[0029] Working principle: When this fixture is needed, technicians can place the aluminum alloy guide roller to be processed on the upper surface of the placement table 12 fixed by the support plate 11. Then, turn on the motor 2 fixed on the outer wall of the fixed block 1. The output end of the motor 2 can drive the transmission shaft 3 to rotate, and then drive the gear 4 to rotate inside the fixed block 1. At the same time, the gear 4 drives the toothed plate 5 to move through meshing connection, thereby driving the guide post 6 to slide up and down inside the fixed block 1. When the guide post 6 slides down, it can push the rollers 8 around it outward through the transmission block 7, and then drive the clamping block 9 to rotate on the outer wall of the fixed column 10 until it fits with the outer wall of the aluminum alloy guide roller, which can meet the fixation of aluminum alloy guide rollers of different sizes and better achieve the effect of fixed clamping. When it is necessary to adjust the rotation angle of the aluminum alloy guide roller, technicians can hold the rotary handle 17 and rotate it. The rotary handle 17 can drive the left - hand and right - hand screw rod 18 to rotate inside the fixed block 1, and then drive the moving blocks 20 at both ends of the limit block 19 to move relatively through threaded connection. And the moving block 20 can drive the movable plate 22 to move through the positioning post 21, and then drive the rotating disk 13 to rotate through the movable plate 22. At the same time, the rotating disk 13 can rotate inside the workbench 15 through the limit ring 14, so as to adjust the rotation angle of the aluminum alloy guide roller. That is, this fixture can not only adapt to aluminum alloy guide rollers of different sizes, improve the flexibility and adaptability of the production line, but also adjust the rotation angle of the fixed fixture, facilitate multi - angle processing of the guide roller, and improve the consistency and production efficiency of the production line.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A fixing fixture for the production of aluminum alloy guide rollers, comprising a fixing block (1), characterized in that: The outer wall of the fixed block (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a transmission shaft (3), the outer wall of the transmission shaft (3) is rotatably connected to the interior of the fixed block (1), the outer wall of the transmission shaft (3) is fixedly connected to a gear (4), the outer wall of the gear (4) is rotatably connected to the interior of the fixed block (1), the outer wall of the gear (4) is meshingly connected to a toothed plate (5), the outer wall of the toothed plate (5) is fixedly connected to a guide column (6), the outer wall of the guide column (6) is slidably connected to the interior of the fixed block (1), the top end of the guide column (6) is fixedly connected to a transmission block (7), the outer wall of the transmission block (7) is slidably connected to a roller (8), the outer wall of the roller (8) is fixedly connected to a clamping block (9), the interior of the clamping block (9) is rotatably connected to a fixed column (10), and the outer wall of the fixed column (10) is provided with a supporting assembly.
2. The fixing fixture for producing aluminum alloy guide rollers according to claim 1, characterized in that: The support assembly comprises a support plate (11), the inner wall of the support plate (11) is fixedly connected to the outer wall of the fixed column (10), and the outer wall of the support plate (11) is fixedly connected to a placement table (12).
3. The fixing fixture for producing aluminum alloy guide rollers according to claim 2, characterized in that: The lower surface of the support plate (11) is fixedly connected to a rotating disk (13), the outer wall of the rotating disk (13) is fixedly connected to a limiting ring (14), the outer wall of the limiting ring (14) is rotatably connected to a workbench (15), and the outer wall of the guide column (6) is slidably connected to the inside of the rotating disk (13).
4. The fixing fixture for producing aluminum alloy guide rollers according to claim 3 is characterized in that: The lower surface of the workbench (15) is fixedly connected with a support leg (16), and the bottom end of the support leg (16) is fixedly connected to the upper surface of the fixed block (1).
5. The fixing fixture for producing aluminum alloy guide rollers according to claim 4, characterized in that: The outer wall of the fixed block (1) is rotatably connected to a rotating handle (17), the outer wall of the rotating handle (17) is fixedly connected to positive and negative thread columns (18), and the outer walls of the positive and negative thread columns (18) are rotatably connected to the interior of the fixed block (1).
6. The fixing fixture for producing aluminum alloy guide rollers according to claim 5, characterized in that: The outer wall of the positive and negative thread column (18) is threadedly connected to a moving block (20), the outer wall of the moving block (20) is slidably connected to the inner wall of the fixed block (1), the outer wall of the positive and negative thread column (18) is rotatably connected to the inside of a limit block (19), the lower surface of the limit block (19) is fixedly connected to the inner wall of the fixed block (1), and the outer wall of the guide column (6) is slidably connected to the inside of the limit block (19).
7. The fixing fixture for producing aluminum alloy guide rollers according to claim 6, characterized in that: A positioning column (21) is fixedly connected to the upper surface of the moving block (20), and a movable plate (22) is rotatably connected to the outer wall of the positioning column (21).
8. The fixing fixture for producing aluminum alloy guide rollers according to claim 7, characterized in that: The upper surface of the movable plate (22) is rotatably connected to the lower surface of the rotating disk (13).