Rotary positioning clamp mechanism
By designing a rotary positioning clamp mechanism that utilizes the principle of rotary spring force, the problem of clamp interference product and space limitations in automotive parts detection is solved, and efficient and low-cost clamp operation is achieved.
Patent Information
- Application Number
- CN202421329221.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During the inspection of automotive parts, the prior art clamp mechanism is prone to interfere with the product, causing collision and damage to the product, and is not convenient for quick clamp operation in a narrow space.
A rotary positioning clamp mechanism is designed, using the principle of rotary spring force to achieve rotary positioning of the pressing block through rotary handle and telescopic shaft to avoid interference with the product.
It effectively solves the problem of collision damage product and clamp position interference, and realizes rapid clamp operation in inconvenient space, which is inexpensive to use, and is inexpensive to high efficiency.
Smart Images
Figure CN222680698U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of automobile parts detection, in particular to a rotary positioning clamp mechanism. Background Art
[0002] Auto parts are the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. After the auto parts are produced, they need to be spot-checked and tested. The fixation of the products is an important step in the current inspection and testing of whether the products meet the standards. Since the clamp position that needs to be positioned for the product will interfere with the product, it is easy to cause bumps and collisions to damage the product. Now this mechanism can be used in spaces where it is inconvenient to operate with quick clamps, and the principle of rotating spring force is used to achieve clamping and positioning.
[0003] This structure allows the clamping block to freely expand and contract simply by pulling and rotating the spring shaft. By utilizing the spring force, it can be used in spaces where it is inconvenient to use quick clamps to position products. Utility Model Content
[0004] In order to solve the above problems existing in the prior art, the utility model provides a rotary positioning clamp mechanism.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] A rotary positioning clamp mechanism comprises a clamping block 2, a telescopic shaft 3, a rotating handle 4, a support 5, a spring 6, a fixed seat 7 and a fixed support 8; wherein: the fixed seat 7 is welded and fixed to the top of the fixed support 8, the support 5 is installed on the top of the fixed seat 7 by bolts, a telescopic shaft 3 is inserted into the interior of the support 5, the rear end of the telescopic shaft 3 is installed with a spring 6, the middle part of the telescopic shaft 3 is welded with a rotating handle 4, and the front end of the telescopic shaft 3 is fixed to the clamping block 2 by a nut.
[0007] The utility model also has the following additional technical features:
[0008] As a further specific optimization of the technical solution of the utility model: the clamping block 2 is L-shaped as a whole, and a through hole 201 is provided on the top of the clamping block 2. The clamping block 2 is sleeved on the front end of the telescopic shaft 3 through the through hole 201. The front end of the telescopic shaft 3 is provided with a thread, and the clamping block 2 is fixed to the front end of the telescopic shaft 3 by a nut.
[0009] As a further specific optimization of the technical solution of the utility model: the telescopic shaft 3 is slender, and a spring limiting ring 301 with an outward convex shape is provided at the rear end of the telescopic shaft 3, and a spring 6 is sleeved on the spring limiting ring 301 and the telescopic shaft 3 of the support 5.
[0010] As a further specific optimization of the technical solution of the utility model: the rotating handle 4 includes a rotating shaft 401 and a ball handle 402, the ball handle 402 is welded to the top of the rotating shaft 401, and the rotating shaft 401 is welded to one side of the telescopic shaft 3.
[0011] As a further specific optimization of the technical solution of the utility model: the support 5 includes a support body 501, a telescopic shaft rod hole 502 is provided at the center of the support body 501, and the telescopic shaft rod 3 extends into the telescopic shaft rod hole 502; fixing rings 503 are provided on both sides of the support body 501, and locking bolts are installed in the fixing rings 503, and the support body 501 is fixed to the top of the fixing seat 7 by the locking bolts; a short rotating handle groove 504 is provided on the top of the support body 501, and a long rotating handle groove 505 is provided on the side of the support body 501, and the short rotating handle groove 504 and the long rotating handle groove 505 are used to place the rotating handle 4.
[0012] As a further specific optimization of the technical solution of the utility model: the fixing seat 7 and the fixing support 8 are made of steel material as a whole; the fixing seat 7 is straight; and the fixing support 8 is L-shaped as a whole.
[0013] Compared with the prior art, the utility model has the following advantages:
[0014] The utility model realizes clamping and positioning by rotating the clamping block and using the spring force principle in a rotating manner, thereby effectively solving the problems of damaging the product 1 by knocking, interfering with the product 1 by the clamp position, and inconvenient space for operating the quick clamp, and has low cost and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the compression block 2 of the utility model;
[0017] Figure 3 This is a schematic diagram of the installation structure of the telescopic shaft rod 3 of the utility model;
[0018] Figure 4 This is a schematic diagram of the installation structure of the telescopic shaft rod 3 of the utility model;
[0019] Figure 5 This is a schematic diagram of the structure of the support 5 of the utility model;
[0020] Figure 6 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 7 It is a schematic diagram of the use structure of the utility model;
[0022] Figure 8 It is a schematic diagram of the use structure of the utility model.
[0023] Description of the accompanying drawings: product 1, pressing block 2, telescopic shaft 3, rotating handle 4, support 5, spring 6, fixing seat 7, fixing support 8. DETAILED DESCRIPTION
[0024] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.
[0025] A rotary positioning clamp mechanism comprises a clamping block 2, a telescopic shaft 3, a rotating handle 4, a support 5, a spring 6, a fixed seat 7 and a fixed support 8; wherein: the fixed seat 7 is welded and fixed to the top of the fixed support 8, the support 5 is installed on the top of the fixed seat 7 by bolts, a telescopic shaft 3 is inserted into the interior of the support 5, the rear end of the telescopic shaft 3 is installed with a spring 6, the middle part of the telescopic shaft 3 is welded with a rotating handle 4, and the front end of the telescopic shaft 3 is fixed to the clamping block 2 by a nut.
[0026] The clamping block 2 is L-shaped as a whole, and a through hole 201 is set on the top of the clamping block 2. The clamping block 2 is sleeved on the front end of the telescopic shaft 3 through the through hole 201. The front end of the telescopic shaft 3 is provided with a thread, and the clamping block 2 is fixed to the front end of the telescopic shaft 3 by a nut.
[0027] The telescopic shaft 3 is slender, and a spring stop ring 301 in an outwardly convex shape is provided at the rear end of the telescopic shaft 3 . A spring 6 is sleeved on the spring stop ring 301 and the telescopic shaft 3 of the support 5 .
[0028] The rotating handle 4 includes a rotating shaft 401 and a round ball handle 402 . The round ball handle 402 is welded to the top of the rotating shaft 401 , and the rotating shaft 401 is welded to one side of the telescopic shaft 3 .
[0029] The support 5 includes a support body 501, a telescopic shaft hole 502 is provided at the center of the support body 501, and the telescopic shaft hole 502 is extended into the telescopic shaft hole 502; fixing rings 503 are provided on both sides of the support body 501, and locking bolts are installed in the fixing rings 503, and the support body 501 is fixed to the top of the fixing seat 7 by the locking bolts; a short rotating handle groove 504 is provided on the top of the support body 501, and a long rotating handle groove 505 is provided on the side of the support body 501, and the short rotating handle groove 504 and the long rotating handle groove 505 are used to place the rotating handle 4.
[0030] The fixing seat 7 and the fixing support 8 are made of steel as a whole; the fixing seat 7 is in a straight line; and the fixing support 8 is in an L shape as a whole.
[0031] How to use the rotating positioning clamp mechanism: When positioning, push the telescopic shaft forward, rotate the handle to rotate the clamping block 90° in the forward direction to align it with the positioning position of product 1, and use the spring's own rebound force to clamp product 1 so that it fits and fixes it to the positioning surface; when opening, continue to push the telescopic shaft forward, rotate the handle to rotate the clamping block 90° in the reverse direction to the outside of product 1, and use the spring's own rebound force to return the clamping block to a safe place outside the component.
[0032] The utility model realizes clamping and positioning by rotating the clamping block and using the spring force principle in a rotating manner, thereby effectively solving the problems of damaging the product 1 by knocking, interfering with the product 1 by the clamp position, and inconvenient space for operating the quick clamp, and has low cost and high efficiency.
[0033] The above detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention but merely represents selected embodiments of the present invention.
Claims
1. A rotary positioning clamp mechanism, characterized in that: The invention comprises a clamping block (2), a telescopic shaft (3), a rotating handle (4), a support (5), a spring (6), a fixed seat (7) and a fixed support (8); wherein: the fixed seat (7) is welded and fixed to the top of the fixed support (8); the support (5) is installed on the top of the fixed seat (7) by means of bolts; a telescopic shaft (3) is inserted into the interior of the support (5); the rear end of the telescopic shaft (3) is installed with a spring (6); the middle part of the telescopic shaft (3) is welded with a rotating handle (4); and the front end of the telescopic shaft (3) is fixed to the clamping block (2) by means of a nut.
2. A rotary positioning clamp mechanism according to claim 1, characterized in that: The clamping block (2) is L-shaped as a whole, and a through hole (201) is provided at the top of the clamping block (2). The clamping block (2) is sleeved on the front end of the telescopic shaft (3) through the through hole (201). The front end of the telescopic shaft (3) is provided with a thread, and the clamping block (2) is fixed to the front end of the telescopic shaft (3) by a nut.
3. A rotary positioning clamp mechanism according to claim 1, characterized in that: The telescopic shaft (3) is slender, and a spring stop ring (301) in an outwardly convex shape is provided at the rear end of the telescopic shaft (3). A spring (6) is sleeved on the spring stop ring (301) and the telescopic shaft (3) of the support (5).
4. A rotary positioning clamp mechanism according to claim 1, characterized in that: The rotating handle (4) comprises a rotating shaft (401) and a spherical handle (402), wherein the spherical handle (402) is welded to the top of the rotating shaft (401), and the rotating shaft (401) is welded to one side of the telescopic shaft (3).
5. The rotary positioning clamp mechanism according to claim 1, characterized in that: The support (5) comprises a support body (501), a telescopic shaft rod hole (502) penetrating the support body (501) is arranged at the center of the support body (501), and the telescopic shaft rod (3) extends into the telescopic shaft rod hole (502); fixing rings (503) are arranged on both sides of the support body (501), and locking bolts are installed in the fixing rings (503), and the support body (501) is fixed to the top of the fixing seat (7) by the locking bolts; a rotating handle short groove (504) is arranged on the top of the support body (501), and a rotating handle long groove (505) is arranged on the side of the support body (501), and the rotating handle short groove (504) and the rotating handle long groove (505) are used to place the rotating handle (4).
6. A rotary positioning clamp mechanism according to claim 1, characterized in that: The fixing seat (7) and the fixing support (8) are made of steel as a whole; the fixing seat (7) is in a straight line shape; and the fixing support (8) is in an L shape as a whole.