Aluminum alloy product machining clamp with non-return structure
By setting a check mechanism and an electric telescopic rod in the aluminum alloy product processing fixture, the shaking and retraction problems of the workpiece during processing are solved, and by adjusting the height of the clamping frame, it can adapt to workpieces of different heights, achieving stability and flexibility Processing effect.
Patent Information
- Application Number
- CN202421326757.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During the use of existing aluminum alloy product processing fixtures, the lack of a check mechanism causes the workpiece to easily shake or return during processing, and the height of the fixture cannot be adjusted and cannot adapt to workpieces of different heights.
Aluminum alloy product processing fixture with a check structure is designed. By providing a check mechanism and an electric telescopic rod on the outside of the fixture, the workpiece can be stably clamped, and the combination of the second screw and the L-shaped rod can be adjusted. The height of the clamp frame.
It effectively prevents the return of workpieces during processing, ensures the stability and accuracy of processing, and can adapt to workpieces of different heights, improving processing flexibility.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to an aluminum alloy product processing fixture provided with a non-return structure, belonging to the technical field of aluminum alloy product processing. Background Art
[0002] Aluminum alloy products are the general name for products made of aluminum alloy as raw material. Aluminum alloy is the general name for alloys based on aluminum, and its main alloying elements are copper, silicon, magnesium, etc. Aluminum alloy materials have low density, but relatively high strength, close to or exceeding high-quality steel, good plasticity, easy processing, and excellent electrical conductivity, thermal conductivity and corrosion resistance. They are widely used. When processing aluminum alloy products, they need to be clamped.
[0003] There are still some problems in the use of existing aluminum alloy product processing fixtures. For example, when the workpiece is tightened, there is no non-return mechanism on the outside of the fixture, so the workpiece will shake or even move back during processing, which makes it inconvenient to process the workpiece. After clamping the workpiece, the height of the fixture cannot be adjusted. Therefore, when encountering workpieces of different heights, their center of gravity cannot be clamped and positioned. Utility Model Content
[0004] The purpose of the utility model is to provide an aluminum alloy product processing fixture with a non-return structure. The utility model has a simple structure and is easy to use. A non-return mechanism is arranged on the outside of the fixture to prevent the backlash during processing, and the height of the fixture can be adjusted to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The cam is connected to the bottom of the base by a support column, the outer side of the base is fixedly connected to a controller, the top of the base is fixedly connected to a connecting plate, the outer side of the connecting plate is fixedly connected to an electric telescopic rod, the outer side of the electric telescopic rod is fixedly connected to a pushing rod, the outer side of the pushing rod is fixedly connected to a moving block, the bottom of the moving block is fixedly connected to a sliding rod, a moving groove is provided inside the base, the inner part of the moving block is movably connected to an L-shaped rod, the outer side of the L-shaped rod is fixedly connected to a clamping frame, the outer side of the moving block is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a threaded tube, the inner side of the threaded tube is threadedly connected to a No. 1 screw, the bottom of the No. 1 screw is fixedly connected to a positioning plate, and the bottom of the positioning plate is fixedly connected to an anti-slip pad.
[0007] Furthermore, a lifting groove is provided inside the movable block, a stabilizing block is fixedly connected to the top of the movable block, a No. 2 screw is internally threadedly connected to the stabilizing block, a snap-on cover is fixedly connected to the bottom of the No. 2 screw, a connecting ring is fixedly connected to the top of the L-shaped rod, and a limiting groove is provided inside the connecting ring.
[0008] Furthermore, the support columns are symmetrically distributed at the bottom of the base, and the controller is electrically connected to the electric telescopic rod.
[0009] Furthermore, the moving blocks are slidably connected to the top of the base via a sliding rod, and the moving blocks are symmetrically distributed on the top of the base.
[0010] Furthermore, the connecting plates are symmetrically distributed on the outside of the moving block, and the positioning plate and the anti-slip pad are movably connected to the top of the base through a No. 1 screw.
[0011] Furthermore, the L-shaped rod is slidably connected inside the lifting slot, and the bottom of the No. 2 screw is located inside the moving block.
[0012] Furthermore, the connecting ring is located below the No. 2 screw, and the snap-on cover is rotatably connected to the inside of the limiting groove.
[0013] The beneficial effects of the utility model are:
[0014] (I) The utility model sets a base, first places the workpiece on the top of the base, and starts the electric telescopic rod on the outside of the fixed plate through the controller. At this time, the electric telescopic rod drives the push rod to move, so that the moving block moves on the top of the base under the action of the slide rod. Since the clamping frame is installed on the outside of the moving block through the L-shaped rod, the clamping frame can clamp and position the workpiece. When the clamping is completed, when the No. 1 screw is rotated inside the threaded tube at the top of the connecting plate, the No. 1 screw can be moved downward inside the threaded tube. The movement of the No. 1 screw drives the positioning plate and the anti-skid pad to move to the top of the base, so as to perform anti-skid limiting treatment on the moving block, and prevent the workpiece inside the clamping frame from returning during processing.
[0015] (ii) The utility model provides a moving block. Since the clamping frame is installed on the outside of the moving block through an L-shaped rod, when the height of the clamping frame needs to be adjusted, the No. 2 screw is rotated to rotate inside the stabilizing block. Since the No. 2 screw is threadedly connected to the inside of the stabilizing block, the No. 2 screw moves inside the stabilizing block, and the L-shaped rod is connected to the bottom of the No. 2 screw through a connecting ring and a snap-on cover. Therefore, the movement of the No. 2 screw can drive the L-shaped rod to move, thereby causing the L-shaped rod to drive the clamping frame to move, and the height of the clamping frame can be adjusted at this time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.
[0017] Figure 1 This is a structural schematic diagram of an aluminum alloy product processing fixture with a non-return structure according to the utility model;
[0018] Figure 2 This is a structural schematic diagram of a movable block and a clamping frame bottom of an aluminum alloy product processing fixture with a non-return structure according to the utility model;
[0019] Figure 3 This is a structural schematic diagram of a movable block and the outer side of a clamping frame of an aluminum alloy product processing fixture with a non-return structure according to the utility model;
[0020] Figure 4 This is a schematic diagram of the connection structure between a clamping frame and a No. 2 screw of an aluminum alloy product processing fixture with a non-return structure of the utility model;
[0021] Numbers in the figure: 1. Base; 2. Support column; 3. Controller; 4. Fixed plate; 5. Electric telescopic rod; 6. Push rod; 7. Moving block; 8. Sliding rod; 9. Moving groove; 10. L-shaped rod; 11. Clamping frame; 12. Connecting plate; 13. Threaded pipe; 14. No. 1 screw; 15. Positioning plate; 16. Anti-slip pad; 17. Lifting groove; 18. Stabilizing block; 19. No. 2 screw; 20. Snap-on cover; 21. Connecting ring; 22. Limiting groove. DETAILED DESCRIPTION
[0022] 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.
[0023] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:
[0024] A processing fixture for aluminum alloy products with a non-return structure comprises a base 1, a support column 2 is fixedly connected to the bottom of the base 1, a controller 3 is fixedly connected to the outside of the base 1, a fixed plate 4 is fixedly connected to the top of the base 1, an electric telescopic rod 5 is fixedly connected to the outside of the fixed plate 4, a pushing rod 6 is fixedly connected to the outside of the electric telescopic rod 5, a moving block 7 is fixedly connected to the outside of the pushing rod 6, a sliding rod 8 is fixedly connected to the bottom of the moving block 7, a moving groove 9 is opened inside the base 1, an L-shaped rod 10 is movably connected to the inside of the moving block 7, a clamping frame 11 is fixedly connected to the outside of the L-shaped rod 10, a connecting plate 12 is fixedly connected to the outside of the moving block 7, a threaded tube 13 is fixedly connected to the top of the connecting plate 12, a No. 1 screw 14 is threadedly connected to the inside of the threaded tube 13, a positioning plate 15 is fixedly connected to the bottom of the No. 1 screw 14, and a non-slip pad 16 is fixedly connected to the bottom of the positioning plate 15.
[0025] Specifically, Figure 1 As shown, the support columns 2 are symmetrically distributed at the bottom of the base 1, the controller 3 is electrically connected to the electric telescopic rod 5, the moving block 7 is slidably connected to the top of the base 1 through the sliding rod 8, and the moving block 7 is symmetrically distributed on the top of the base 1, the connecting plate 12 is symmetrically distributed on the outside of the moving block 7, and the positioning plate 15 and the anti-slip pad 16 are movably connected to the top of the base 1 through the No. 1 screw 14.
[0026] In this embodiment: by setting up a base 1, first place the workpiece on the top of the base 1, and start the electric telescopic rod 5 on the outside of the fixed plate 4 through the controller 3. At this time, the electric telescopic rod 5 will drive the push rod 6 to move, so that the moving block 7 can move on the top of the base 1 under the action of the slide bar 8. Since the clamping frame 11 is installed on the outside of the moving block 7 through the L-shaped rod 10, the clamping frame 11 can clamp and position the workpiece. When the clamping is completed, when the No. 1 screw 14 is rotated inside the threaded tube 13 at the top of the connecting plate 12, the No. 1 screw 14 can be moved downward inside the threaded tube 13. The movement of the No. 1 screw 14 drives the positioning plate 15 and the anti-slip pad 16 to move to the top of the base 1, thereby performing anti-slip limiting treatment on the moving block 7 to prevent the workpiece inside the clamping frame 11 from returning during processing.
[0027] Example 2 Please refer to Figure 1 , Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that a lifting groove 17 is provided inside the moving block 7, a stabilizing block 18 is fixedly connected to the top of the moving block 7, a No. 2 screw 19 is internally threadedly connected to the stabilizing block 18, a snap-on cover 20 is fixedly connected to the bottom of the No. 2 screw 19, a connecting ring 21 is fixedly connected to the top of the L-shaped rod 10, and a limiting groove 22 is provided inside the connecting ring 21.
[0028] Specifically, Figure 1-4 As shown, the L-shaped rod 10 is slidably connected inside the lifting groove 17, the bottom of the No. 2 screw 19 is located inside the moving block 7, the connecting ring 21 is located below the No. 2 screw 19, and the snap-on cover 20 is rotatably connected inside the limiting groove 22.
[0029] In this embodiment: by providing a moving block 7, since the clamping frame 11 is installed on the outside of the moving block 7 through the L-shaped rod 10, when the height of the clamping frame 11 needs to be adjusted, the No. 2 screw 19 is rotated to rotate the No. 2 screw 19 inside the stabilizing block 18. Since the No. 2 screw 19 is threadedly connected to the inside of the stabilizing block 18, the No. 2 screw 19 will move inside the stabilizing block 18, and the L-shaped rod 10 is connected to the bottom of the No. 2 screw 19 through the connecting ring 21 and the snap-on cover 20. Therefore, the movement of the No. 2 screw 19 can drive the L-shaped rod 10 to move, thereby causing the L-shaped rod 10 to drive the clamping frame 11 to move, and at this time the height of the clamping frame 11 can be adjusted.
[0030] 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 fixture for processing aluminum alloy products provided with a non-return structure, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a support column (2), the outer side of the base (1) is fixedly connected to a controller (3), the top of the base (1) is fixedly connected to a fixing plate (4), the outer side of the fixing plate (4) is fixedly connected to an electric telescopic rod (5), the outer side of the electric telescopic rod (5) is fixedly connected to a pushing rod (6), the outer side of the pushing rod (6) is fixedly connected to a moving block (7), the bottom of the moving block (7) is fixedly connected to a sliding rod (8), and the interior of the base (1) is provided with a moving groove ( 9), the moving block (7) is movably connected to an L-shaped rod (10) inside, the L-shaped rod (10) is fixedly connected to a clamping frame (11) on the outside, the moving block (7) is fixedly connected to a connecting plate (12) on the outside, the connecting plate (12) is fixedly connected to a threaded tube (13) on the top, the threaded tube (13) is internally threadedly connected to a No. 1 screw rod (14), the No. 1 screw rod (14) is fixedly connected to a positioning plate (15) at the bottom, and the positioning plate (15) is fixedly connected to an anti-slip pad (16) at the bottom.
2. The aluminum alloy product processing fixture with a non-return structure according to claim 1 is characterized in that: The movable block (7) is provided with a lifting groove (17) inside, the top of the movable block (7) is fixedly connected with a stabilizing block (18), the internal thread of the stabilizing block (18) is connected with a No. 2 screw rod (19), the bottom of the No. 2 screw rod (19) is fixedly connected with a snap-on cover (20), the top of the L-shaped rod (10) is fixedly connected with a connecting ring (21), and a limiting groove (22) is provided inside the connecting ring (21).
3. The aluminum alloy product processing fixture with a non-return structure according to claim 1, characterized in that: The support columns (2) are symmetrically distributed at the bottom of the base (1), and the controller (3) is electrically connected to the electric telescopic rod (5).
4. The aluminum alloy product processing fixture with a non-return structure according to claim 1 is characterized in that: The moving blocks (7) are slidably connected to the top of the base (1) via a sliding rod (8), and the moving blocks (7) are symmetrically distributed on the top of the base (1).
5. The aluminum alloy product processing fixture with a non-return structure according to claim 1, characterized in that: The connecting plates (12) are symmetrically distributed on the outside of the moving block (7), and the positioning plate (15) and the anti-slip pad (16) are movably connected to the top of the base (1) via a No. 1 screw (14).
6. The aluminum alloy product processing fixture with a non-return structure according to claim 2, characterized in that: The L-shaped rod (10) is slidably connected inside the lifting groove (17), and the bottom of the second screw rod (19) is located inside the moving block (7).
7. The aluminum alloy product processing fixture with a non-return structure according to claim 2, characterized in that: The connecting ring (21) is located below the No. 2 screw rod (19), and the clamping cover (20) is rotatably connected to the inside of the limiting groove (22).