A multifunctional fixture workbench
By designing a multi-function fixture workbench, adopting a combined structure of slide rails and rotating handles, combining fixed clamps, mobile clamps, anti-slip fixing rings and anti-slip convex points, the problem of the multi-function fixture workbench deteriorates when clamping irregular workpieces on the surface, and realizes stable clamping and high-precision processing of irregular workpieces.
Patent Information
- Application Number
- CN202421009346.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The fixing ability of the multi-function fixture workbench decreases when clamping irregular surface workpieces, which can easily lead to side slip or deformation of the workpiece, affecting the processing accuracy.
A multi-functional fixture workbench is designed, adopting a combined structure of slide rails and rotating handles, combining fixed clamps, mobile clamps, anti-slip fixing rings and anti-slip convex points, and stable clamping of irregular workpieces is achieved by adjusting the position of the clamp base and fixed support column.
This design can effectively and stably clamp the workpiece with irregular surfaces, avoid local stress caused by irregular surfaces or protrusions, improve processing accuracy, and reduce the risk of workpiece slip through anti-slip bumps.
Smart Images
Figure CN222696958U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of workpiece processing, in particular to a multifunctional clamp workbench. Background Art
[0002] The multifunctional fixture workbench has the function of clamping and fixing the workpiece. It is an ideal processing platform for processing a single workpiece. By adjusting the clamping device of the workbench, the position and direction of the workpiece on the workbench can be changed, thereby processing multiple positions of the workpiece.
[0003] When the multifunctional clamping table clamps an irregular workpiece or the surface of the clamped workpiece is uneven, the clamped workpiece may slip due to a small contact surface, or deform due to insufficient strength of the workpiece, which not only affects the machining accuracy but also damages the clamped workpiece. Therefore, a multifunctional clamping table is proposed to address the above problems. Utility Model Content
[0004] The utility model aims to provide a multifunctional clamp workbench to solve the problem that the fixing ability of the multifunctional clamp workbench decreases when clamping workpieces with irregular surfaces.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The cam is provided with a plurality of movable parts, and the movable part is provided with a plurality of movable parts, and the movable part has a plurality of movable parts, and the movable part has a plurality of movable parts.
[0007] Preferably, a through hole is provided at the middle end of the movable clamping block, a threaded hole is provided at the lower end of the movable clamping block, and the movable clamping block is slidably connected to the fixed clamping block.
[0008] Preferably, springs are provided inside the fixed clamp block and the movable clamp block, and the springs are fixedly connected to the fixed clamp block, and the springs are fixedly connected to the movable clamp block.
[0009] Preferably, the fixed support columns are evenly arranged on the inner surfaces of the fixed clamp block and the movable clamp block, the fixed support columns are arranged in parallel, and the fixed support columns are spaced at the same position.
[0010] Preferably, the anti-slip fixing ring is cylindrical, a through hole is provided inside the anti-slip fixing ring, the anti-slip fixing ring passes through two sides of the fixing plate, and the surface of the through hole inside the anti-slip fixing ring is serrated.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the utility model, through this multifunctional clamp workbench, processing parts with irregular surfaces can be stably clamped, and the force on the clamping surface can be kept uniform during the clamping process, and the processing parts will not be damaged due to excessive force on the local surface of the workpiece due to surface irregularity or the presence of protruding points; at the same time, the set fixing plate can play the role of a clamping and fixing support column in the clamping process, so that the clamping and fixing surface is consistent with the shape of the surface of the clamped object; at the same time, the anti-slip convex points are set to improve the anti-slip degree between the clamped objects, and it is not easy to slip sideways during clamping, affecting the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the fixture base of the utility model;
[0015] Figure 3 This is a schematic diagram of the structure of the fixed plate of the utility model;
[0016] Figure 4 This is a schematic diagram of the structure of the fixed support column of the utility model;
[0017] Figure 5 For this utility model Figure 3 A schematic diagram of the structure at A;
[0018] Figure 6 It is a left view structural schematic diagram of the fixing plate of the utility model.
[0019] In the figure: 1. workbench; 2. slide rail; 3. rotating shaft; 4. fixture base; 5. rotating handle; 6. threaded rod; 7. fixed clamp block; 8. movable clamp block; 9. fixed plate; 10. fixed support column; 11. spring; 12. bolt; 13. anti-slip layer; 14. limit plate; 15. anti-slip bump; 16. anti-slip fixing ring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the 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 in 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.
[0021] See also Figure 1-6 , the utility model provides a technical solution:
[0022] A multifunctional clamp workbench comprises a workbench 1, a slide rail 2 and a rotating handle 5. The upper end of the workbench 1 is fixedly connected to the slide rail 2, the left end of the slide rail 2 is fixedly connected to the rotating shaft 3, the upper end of the rotating shaft 3 is rotatably connected to the clamp base 4, the upper left end of the clamp base 4 is rotatably connected to the rotating handle 5, the upper end of the clamp base 4 is fixedly connected to the fixed clamp block 7, the right end of the rotating handle 5 is fixedly connected to the threaded rod 6, the upper end of the outer side of the threaded rod 6 is threadedly connected to the movable clamp block 8, the fixed clamp block 7 and the movable clamp block 8 are both slidably connected to the middle of the fixed clamp block 7, the upper end of the fixed plate 9 is threadedly connected to the bolt 12, the inside of the fixed plate 9 is fixedly connected to the anti-skid fixing ring 16, the inner side of the anti-skid fixing ring 16 is slidably connected to the fixed support column 10, the two ends of the fixed support column 10 are fixedly connected to the limit plate 14, the outside of the fixed support column 10 is fixedly connected to the anti-skid layer 13, the outer end of the fixed support column 10 is provided with an anti-skid convex point 15, and the inner end of the fixed support column 10 is fixedly connected to a spring 11.
[0023] A sliding groove is provided at the middle end of the mobile clamping block 8, and a threaded hole is provided at the lower end of the mobile clamping block 8. The mobile clamping block 8 is slidably connected with the fixed clamping block 7, so that the control of the mobile clamping block 8 can be completed by adjusting the rotating handle 5; a spring 11 is provided inside the fixed clamping block 7 and the mobile clamping block 8, and the spring 11 is fixedly connected to the fixed clamping block 7, and the spring 11 is fixedly connected to the mobile clamping block 8, so that the position of the spring 11 inside the device is more stable; the fixed support columns 10 are evenly arranged on the inner surfaces of the fixed clamping block 7 and the mobile clamping block 8, and the fixed support columns 10 are arranged in parallel, and the intervals between the fixed support columns 10 are the same, so that the resistance encountered by the fixed support columns 10 during the movement is minimized; the anti-slip fixing ring 16 is cylindrical, and a through hole is provided inside the anti-slip fixing ring 16, and the anti-slip fixing ring 16 runs through both sides of the fixed plate 9, and the surface of the through hole inside the anti-slip fixing ring 16 is set to a serrated shape, which increases the resistance to the surface of the fixed support column 10 and makes the fixed plate 9 more stably fixed.
[0024] Working process: when fixing and clamping the workpiece, first adjust the clamp base 4, adjust the clamp base 4 to a position suitable for the workpiece to be processed through the set slide rail 2, then adjust the rotating shaft 3 to make the fixed clamp block 7 and the movable clamp block 8 parallel to the clamping position of the clamped workpiece, then shake the rotating handle 5, and drive the threaded rod 6 to rotate through the rotation of the rotating handle 5. Since the movable clamp block 8 is threadedly connected with the threaded rod 6, the position between the movable clamp block 8 and the fixed clamp block 7 is increased, adjust the movable clamp block 8 and the fixed clamp block 7 to the maximum position, and then put the workpiece to be clamped between the movable clamp block 8 and the fixed clamp block 7, and then shake the rotating handle 5 to reduce the relative distance between the movable clamp block 8 and the fixed clamp block 7, so that the fixed support column 10 set on the movable clamp block 8 and the fixed clamp block 7 is in contact with the clamping component, and then continue to shake the rotating handle 5. First The spring 11 at the inner end of the fixed support column 10 that contacts the workpiece is compressed, so that more fixed support columns 10 on the movable clamp block 8 and the fixed clamp block 7 contact the workpiece. When the fixed support columns 10 on the surface of the workpiece reach the maximum contact amount, the shaking and rotating handle 5 is stopped, and then the bolt 12 is shaken to lift the fixed plate 9 upward. The upward movement of the fixed plate 9 clamps the anti-skid fixing ring 16 and the fixed support column 10, and the pressure between the anti-skid layer 13 on the surface of the fixed support column 10 and the anti-skid fixing ring 16 increases, thereby clamping the fixed support column 10 to fix it. Because the fixed support column 10 is fixed, the surface shape between the movable clamp block 8 and the fixed clamp block 7 is consistent with the surface shape of the clamped workpiece. Then the rotating handle 5 is shaken to clamp the movable clamp block 8 and the fixed clamp block 7 to the processed workpiece, thereby achieving the effect of fixing the workpiece.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multifunctional fixture workbench, comprising a workbench (1), a slide rail (2) and a rotating handle (5), characterized in that: The upper end of the workbench (1) is fixedly connected to a slide rail (2), the left end of the slide rail (2) is fixedly connected to a rotating shaft (3), the upper end of the rotating shaft (3) is rotatably connected to a clamp base (4), the upper left end of the clamp base (4) is rotatably connected to a rotating handle (5), the upper end of the clamp base (4) is fixedly connected to a fixed clamp block (7), the right end of the rotating handle (5) is fixedly connected to a threaded rod (6), the upper outer end of the threaded rod (6) is threadedly connected to a movable clamp block (8), and the fixed clamp block (7) and the movable clamp block (8) are both slidably connected in the middle. A fixing plate (9) is connected, a bolt (12) is threadedly connected to the upper end of the fixing plate (9), an anti-skid fixing ring (16) is fixedly connected inside the fixing plate (9), a fixed support column (10) is slidably connected inside the anti-skid fixing ring (16), both ends of the fixed support column (10) are fixedly connected to limit plates (14), an anti-skid layer (13) is fixedly connected to the outside of the fixed support column (10), an anti-skid protrusion (15) is provided at the outer end of the fixed support column (10), and a spring (11) is fixedly connected to the inner end of the fixed support column (10).
2. A multifunctional fixture workbench according to claim 1, characterized in that: The middle end of the movable clamping block (8) is provided with a sliding groove, the lower end of the movable clamping block (8) is provided with a threaded hole, and the movable clamping block (8) is slidably connected to the fixed clamping block (7).
3. The multifunctional fixture workbench according to claim 1, characterized in that: A spring (11) is provided inside the fixed clamp block (7) and the movable clamp block (8); the spring (11) is fixedly connected to the fixed clamp block (7); and the spring (11) is fixedly connected to the movable clamp block (8).
4. The multifunctional fixture workbench according to claim 1, characterized in that: The fixed support columns (10) are evenly arranged on the inner surfaces of the fixed clamping block (7) and the movable clamping block (8), the fixed support columns (10) are arranged in parallel, and the intervals between the fixed support columns (10) are the same.
5. The multifunctional fixture workbench according to claim 1, characterized in that: The anti-slip fixing ring (16) is cylindrical, a through hole is provided inside the anti-slip fixing ring (16), the anti-slip fixing ring (16) passes through two sides of the fixing plate (9), and the surface of the through hole inside the anti-slip fixing ring (16) is set to be serrated.