Self-tightening type thermal extension clamp
By introducing automatic devices and anti-shaking devices into the fixture, the automatic clamping and anti-shaking functions are realized, which solves the problem of cumbersome manual adjustment in material detection, improves detection efficiency and stability, and enhances the auxiliary performance of the fixture and Accuracy.
Patent Information
- Application Number
- CN202421136428.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Workers need to manually adjust the materials when using fixtures to detect materials, which leads to cumbersome and time-consuming process, affecting the detection efficiency.
A self-tightening thermal extension fixture is designed, using automatic device and anti-shaking device, and the automatic clamping and anti-shaking functions are realized through components such as cylinders, linkage bars, push blocks, sliders and clamps, reducing manual intervention.
It improves the convenience and speed of material detection, reduces manual limit time, enhances the auxiliary and stability of the fixture, improves detection accuracy and reduces the risk of weight drop.
Smart Images
Figure CN222270075U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts clamping, in particular to a self-tightening thermal extension clamp. Background Art
[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a fixture. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process of the process can be called a fixture. A fixture is usually composed of a positioning element, a clamping device, a tool guide element, a dividing device, a connecting element and a clamping base. With the development of society, fixtures are used when materials need to be clamped.
[0003] The inventor found in his daily work that when workers install materials on the clamp, they add weights to control the clamp to detect the materials. However, when workers install the materials on the clamp, they need to adjust them manually, which takes a lot of time and causes inconvenience when workers use the clamp to detect materials. Utility Model Content
[0004] The utility model aims to solve the disadvantage of the prior art that workers may encounter inconveniences when using the clamp to detect materials, and proposes a self-tightening thermal extension clamp.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-tightening hot stretching clamp, comprising a first clamping block, a second clamping block and an automatic device, a second clamping block is arranged below the first clamping block, a material is placed on the surface between the first clamping block and the second clamping block, a tray is fixedly connected to the lower surface of the second clamping block, the tray is located below the first clamping block, the automatic device is arranged on the surface of the first clamping block, the automatic device comprises a cylinder, the cylinder is fixedly connected to the surface of the first clamping block, the cylinder is located on one side of the material, a linkage bar is fixedly connected to the driving end of the cylinder, the linkage bar is located above the material, a sliding rod is fixedly connected to the surface of the first clamping block, the sliding rod is located above the material, a splint is slidably connected to the surface of the sliding rod, the splint is located on one side of the material, a push block is fixedly connected to the surface of the sliding rod, the linkage bar is fixedly connected to the surfaces on both sides of the push block, an anti-slip block is fixedly connected to the surface of one end of the sliding rod, the pushing block contacts the surface of the anti-slip block, and the anti-slip block can cooperate with the sliding rod to achieve the purpose of supporting the anti-slip block.
[0006] Preferably, an anti-sway device is provided on the surface of the second clamping block, and the anti-sway device includes a moving rod, which is slidably connected to the inner surface of the second clamping block. The moving rod is located below the first clamping block, and the moving rod can cooperate with the second clamping block to achieve the purpose of guiding the sliding of the moving rod.
[0007] Preferably, a push spring is fixedly connected between the moving rod and the second clamping block, and the push spring is located below the first clamping block. The push spring can cooperate with the moving rod to achieve the purpose of pushing the moving rod to slide.
[0008] Preferably, one end of the moving rod away from the push spring is fixedly connected with a stabilizing bar, and the stabilizing bar is located below the first clamping block. The stabilizing bar can cooperate with the moving rod to achieve the purpose of supporting the bracket block.
[0009] Preferably, a clamping block is fixedly connected to the lower surface of the tray, and the clamping block is located below the moving rod and can cooperate with the tray to achieve the purpose of restricting the tray.
[0010] Preferably, a support block is fixedly connected to the bottom end of the stabilizing bar, the support block contacts the surface of the clamping block, and the support block contacts the lower surface of the tray. The support block can cooperate with the stabilizing bar to achieve the purpose of restricting the tray.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] 1. In the utility model, by setting an automatic device, when the material needs to be measured, it is convenient for the worker to detect the material and use the equipment. The equipment clamps and pulls the material to achieve the purpose of detecting the material. The cylinder is started, and the cylinder pushes the linkage bar, and the linkage bar drives the push block, and the push block pushes the clamping plate. The clamping plate and the push block are guided by the sliding rod. When the clamping plate slides to the specified position, the clamping plate clamps the material to complete automatic clamping. By setting the automatic device, it is effectively convenient for the worker to detect the material. When the material needs to be measured, the automatic device is started, which avoids the worker from spending a lot of time to limit the material, improves the convenience of the worker in detecting the material, improves the auxiliary function of the automatic device in the use of the clamp, and improves the speed of the worker in detecting the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A three-dimensional structural schematic diagram of a self-tightening thermal extension fixture is provided for the utility model;
[0014] Figure 2 The utility model provides a schematic diagram of the automatic device structure of a self-tightening thermal stretching fixture;
[0015] Figure 3 The utility model proposes a self-tightening thermal extension fixture Figure 2 Schematic diagram of the structure at A in the middle;
[0016] Figure 4 The utility model provides a schematic diagram of the anti-sway device structure of a self-tightening thermal extension clamp;
[0017] Figure 5 The utility model proposes a self-tightening thermal extension fixture Figure 4 Schematic diagram of the structure at point B in the middle.
[0018] Legend:
[0019] 1. First clamping block; 2. Second clamping block; 3. Automatic device; 31. Sliding rod; 32. Clamping plate; 33. Pushing block; 34. Cylinder; 35. Linkage bar; 36. Anti-slip block; 4. Anti-sway device; 41. Stabilizing bar; 42. Block; 43. Pushing spring; 44. Moving rod; 5. Material; 6. Pallet. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: a self-tightening hot stretching clamp, including a first clamp block 1, a second clamp block 2 and an automatic device 3, the second clamp block 2 is arranged below the first clamp block 1, a material 5 is placed on the surface between the first clamp block 1 and the second clamp block 2, a tray 6 is fixedly connected to the lower surface of the second clamp block 2, the tray 6 is located below the first clamp block 1, and the automatic device 3 is arranged on the surface of the first clamp block 1.
[0021] The specific settings and functions of the automatic device 3 and the anti-sway device 4 are described in detail below.
[0022] In this embodiment: the automatic device 3 includes a cylinder 34, which is fixedly connected to the surface of the first clamping block 1, and the cylinder 34 is located on one side of the material 5. The driving end of the cylinder 34 is fixedly connected to a linkage bar 35, and the linkage bar 35 is located above the material 5. The surface of the first clamping block 1 is fixedly connected to a slide bar 31, and the slide bar 31 is located above the material 5. The surface of the slide bar 31 is slidably connected to a splint 32, and the splint 32 is located on one side of the material 5. The surface of the splint 32 is fixedly connected to a push block 33, and the push block 33 is slidably connected to the surface of the slide bar 31, and the linkage bar 35 is fixedly connected to the surfaces on both sides of the push block 33.
[0023] Specifically, the surface of one end of the slide rod 31 is fixedly connected with an anti-slip block 36 , the push block 33 contacts the surface of the anti-slip block 36 , and the anti-slip block 36 can cooperate with the slide rod 31 to achieve the purpose of supporting the anti-slip block 36 .
[0024] Specifically, an anti-sway device 4 is provided on the surface of the second clamping block 2 . The anti-sway device 4 includes a moving rod 44 . The moving rod 44 is slidably connected to the inner surface of the second clamping block 2 . The moving rod 44 is located below the first clamping block 1 .
[0025] In this embodiment, the moving rod 44 can cooperate with the second clamping block 2 to achieve the purpose of guiding the moving rod 44 to slide.
[0026] In this embodiment: a push spring 43 is fixedly connected between the moving rod 44 and the second clamping block 2, and the push spring 43 is located below the first clamping block 1. The push spring 43 can cooperate with the moving rod 44 to achieve the purpose of pushing the moving rod 44 to slide.
[0027] Specifically, one end of the moving rod 44 away from the pushing spring 43 is fixedly connected to the stabilizing bar 41 , and the stabilizing bar 41 is located below the first clamping block 1 .
[0028] In this embodiment, the stabilizing bar 41 can cooperate with the moving rod 44 to achieve the purpose of supporting the bracket 45 .
[0029] Specifically, a clamping block 42 is fixedly connected to the lower surface of the tray 6 . The clamping block 42 is located below the moving rod 44 and can cooperate with the tray 6 to achieve the purpose of restricting the tray 6 .
[0030] Specifically, a support block 45 is fixedly connected to the bottom end of the stabilizing bar 41 , and the support block 45 contacts the surface of the clamping block 42 , and the support block 45 contacts the lower surface of the tray 6 .
[0031] In this embodiment, the support block 45 can cooperate with the stabilizing bar 41 to achieve the purpose of limiting the tray 6 .
[0032] Working principle: by setting the automatic device 3, when the material 5 needs to be measured, it is convenient for the worker to detect the material 5, and the equipment is used. The equipment clamps and pulls the material 5 to achieve the purpose of detecting the material 5, and the cylinder 34 is started. The cylinder 34 pushes the linkage bar 35, and the linkage bar 35 drives the push block 33, and the push block 33 pushes the clamping plate 32. The clamping plate 32 and the push block 33 are guided by the slide bar 31. When the clamping plate 32 slides to the specified position, the clamping plate 32 clamps the material 5 to complete the automatic clamping. By setting the automatic device 3, it is effectively convenient for the worker to detect the material 5. When the material 5 needs to be measured, the automatic device 3 is started, which avoids the worker from spending a lot of time to limit the material 5, improves the convenience of the worker in detecting the material 5, improves the auxiliary use of the automatic device 3 for the clamp, and improves the worker's The author detects the speed of material 5. In addition, by setting up an anti-sway device 4, when material 5 needs to be tested, the shaking of workers when testing material 5 is reduced. The equipment is used, and the equipment clamps and pulls material 5 to achieve the purpose of testing material 5. The weight is placed on the tray 6, the moving rod 44 is released, and the spring 43 pushes the moving rod 44. The guide rod drives the stabilizing bar 41, and the stabilizing bar 41 pushes the support block 45. The support block 45 is mounted on the card block 42 to complete the anti-sway. By setting up the anti-sway device 4, the shaking of workers when testing material 5 is effectively reduced. When material 5 needs to be tested, the anti-sway device 4 is adjusted to avoid the shaking of the equipment affecting the workers' testing of material 5, improve the stability of the clamp, improve the detection accuracy of the clamp for material 5, and reduce the possibility of weights falling.
Claims
1. A self-tightening thermal stretching fixture, comprising a first clamping block (1), a second clamping block (2) and an automatic device (3), characterized in that: A second clamping block (2) is arranged below the first clamping block (1); a material (5) is placed on the surface between the first clamping block (1) and the second clamping block (2); a tray (6) is fixedly connected to the lower surface of the second clamping block (2); the tray (6) is located below the first clamping block (1); the automatic device (3) is arranged on the surface of the first clamping block (1); the automatic device (3) comprises a cylinder (34); the cylinder (34) is fixedly connected to the surface of the first clamping block (1); the cylinder (34) is located on one side of the material (5); The driving end is fixedly connected with a linkage bar (35), and the linkage bar (35) is located above the material (5). The surface of the first clamping block (1) is fixedly connected with a sliding rod (31), and the sliding rod (31) is located above the material (5). The surface of the sliding rod (31) is slidably connected with a clamping plate (32), and the clamping plate (32) is located on one side of the material (5). The surface of the clamping plate (32) is fixedly connected with a push block (33), and the push block (33) is slidably connected to the surface of the sliding rod (31). The linkage bar (35) is fixedly connected to the surfaces on both sides of the push block (33).
2. A self-tightening thermal stretching fixture according to claim 1, characterized in that: An anti-slip block (36) is fixedly connected to the surface of one end of the sliding rod (31), and the pushing block (33) contacts the surface of the anti-slip block (36).
3. The self-tightening thermal stretching fixture according to claim 1, characterized in that: The surface of the second clamping block (2) is provided with an anti-sway device (4), and the anti-sway device (4) comprises a moving rod (44), and the moving rod (44) is slidably connected to the inner surface of the second clamping block (2), and the moving rod (44) is located below the first clamping block (1).
4. A self-tightening thermal stretching fixture according to claim 3, characterized in that: A push spring (43) is fixedly connected between the moving rod (44) and the second clamping block (2), and the push spring (43) is located below the first clamping block (1).
5. The self-tightening thermal stretching fixture according to claim 3, characterized in that: One end of the moving rod (44) away from the pushing spring (43) is fixedly connected to a stabilizing bar (41), and the stabilizing bar (41) is located below the first clamping block (1).
6. The self-tightening thermal stretching fixture according to claim 1, characterized in that: A clamping block (42) is fixedly connected to the lower surface of the tray (6), and the clamping block (42) is located below the moving rod (44).
7. The self-tightening thermal stretching fixture according to claim 5, characterized in that: A support block (45) is fixedly connected to the bottom end of the stabilizing bar (41), and the support block (45) contacts the surface of the clamping block (42), and the support block (45) contacts the lower surface of the tray (6).