CN211728847U - Examine coordinated type clamping mechanism - Google Patents
Examine coordinated type clamping mechanism Download PDFInfo
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- CN211728847U CN211728847U CN201921636392.5U CN201921636392U CN211728847U CN 211728847 U CN211728847 U CN 211728847U CN 201921636392 U CN201921636392 U CN 201921636392U CN 211728847 U CN211728847 U CN 211728847U
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Abstract
The utility model relates to a checking fixture linkage type clamping mechanism, which comprises a handle, a screw rod, a gasket, a bush, a connecting block, a fixed rod, a lever, a top head, a drag hook and a pull rod, the connecting block is L-shaped, one side of the L-shaped connecting block is provided with three round holes, the lining, the fixed rod and the ejector are fixedly connected in the three round holes from top to bottom in sequence, the gasket is fixed on the end surface of the lining, the screw rod is connected with the pull rod, the connecting position of the pull rod and the screw rod is positioned in the bushing, the fixed rod and the ejector head are all provided with strip-shaped through holes, the lever sequentially passes through the bushing, the fixed rod and the strip-shaped through holes on the ejector head, and the lever is rotatably connected on the hole wall of the long-strip-shaped through hole through a pin, the handle is fixed at one end of the screw rod, the drag hook is fixed at the other end of the pull rod, and the lowest end of the drag hook is positioned below the top. Convenient to use, work efficiency are high, and structural space occupies lessly, and it is more firm to press from both sides tightly.
Description
Technical Field
The utility model relates to an automobile assembling detects technical field, concretely relates to examine a coordinated type clamping mechanism.
Background
In the welding manufacturing process of the automobile body, the precision of the body-in-white is a main index of the welding process level, and the high-precision body-in-white can improve the assembly of the total parts and can also improve the quality of the appearance gap of the automobile body. At present, in the whole vehicle development process, most of automobile stamping part single pieces and welding assemblies adopt a checking fixture for detection and acceptance, whether the precision of stamping part holes, the profile degree of surfaces and the like are qualified or not is confirmed, and the loading requirement is met. The part stamping part detection tool is not used for horizontal placement detection, particularly for a part assembly of edge covering, but is correspondingly designed according to the position of a product in a three-dimensional coordinate system of a finished automobile. Therefore, the vertically placed plate-shaped workpiece needs to be accurately and stably positioned in the checking fixture, and the phenomenon that the workpiece is scraped in the detection process due to the gravity of the workpiece is avoided, so that the authenticity and the accuracy of precision detection are influenced.
Disclosure of Invention
The utility model mainly aims at providing an examine coordinated type clamping mechanism, its convenient to use, work efficiency are high, and structural space occupies lessly, presss from both sides tightly more firm.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a linkage type clamping mechanism of an inspection tool comprises a handle 1, a screw rod 2, a gasket 3, a bushing 4, a connecting block 5, a fixing rod 6, a lever 7, a top 8, a draw hook 9 and a pull rod 10, wherein the connecting block 5 is L-shaped, one side of the L-shaped is provided with three round holes, the bushing 4, the fixing rod 6 and the top 8 are sequentially and fixedly connected into the three round holes from top to bottom, the gasket is fixed on the end surface of the bushing 4, the screw rod 2 is connected with the pull rod 10, the connecting part of the pull rod 10 and the screw rod 2 is positioned in the bushing 4, the fixing rod 6 and the top 8 are all provided with elongated through holes, the lever sequentially penetrates through the elongated through holes on the bushing 4, the fixing rod 6 and the top 8, the lever 7 is rotatably connected onto the hole wall of the elongated through hole through a pin, the handle 1 is fixed at, the draw hook 9 is fixed at the other end of the draw rod 10, and the lowest end of the draw hook 9 is positioned below the top 8.
The beneficial effects are as follows:
the utility model provides a coordinated type clamping mechanism compares in other draw hook structure, only can realize through a rotatory handle that the drag hook opens simultaneously with the top or close, and coordinated type clamping mechanism is the translation formula structure, and the structure of other rotations type of contrast, space occupy lessly, and it is more firm to press from both sides tightly.
Drawings
Fig. 1 is a schematic structural view of a linkage type clamping mechanism of an inspection device of the present invention.
Fig. 2 is a sectional view of the linkage type clamping mechanism of the utility model.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
As shown in fig. 1-2, the utility model provides an examine a coordinated type clamping mechanism, including handle 1, screw rod 2, gasket 3, bush 4, connecting block 5, dead lever 6, lever 7, top 8, drag hook 9 and pull rod 10, connecting block 5 be L shape, one side of L shape has been seted up three round hole, bush 4, dead lever 6 and top 8 from last to down in proper order fixed connection in three round hole, the gasket fix on the terminal surface of bush 4, screw rod 2 and pull rod 10 connect, and the junction of pull rod 10 and screw rod 2 is located bush 4, dead lever 6 and top 8 all seted up rectangular shape through-hole, the lever pass the rectangular shape through-hole on bush 4, dead lever 6 and top 8 in proper order, and lever 7 is rotatable through the round pin and connect on the pore wall of rectangular shape through-hole, the handle 1 is fixed at one end of the screw rod 2, the draw hook 9 is fixed at the other end of the pull rod 10, and the lowest end of the draw hook 9 is positioned below the top 8.
The utility model discloses mainly be applied to the positioning system who examines the utensil, can use in the space of less inconvenient quick-operation clamp operation, utilize lever principle to realize having the demand location that presss from both sides tightly simultaneously. Firstly, the connecting block is fixed near a part to be detected and cannot interfere with a product, and the pull hook and the ejector head are opened simultaneously by rotating the handle 1. After the tested product is released, the handle 1 is rotated reversely to close the draw hook 9 and the top 8 at the same time. The positioning is only performed in a single direction, and if the positioning in multiple directions exists, only the linkage type clamping mechanism in the corresponding direction needs to be added.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (1)
1. The utility model provides an examine coordinated type clamping mechanism which characterized in that: comprises a handle (1), a screw rod (2), a gasket (3), a bushing (4), a connecting block (5), a fixing rod (6), a lever (7), a top head (8), a draw hook (9) and a pull rod (10), wherein the connecting block (5) is L-shaped, one side of the L-shaped is provided with three round holes, the bushing (4), the fixing rod (6) and the top head (8) are sequentially and fixedly connected in the three round holes from top to bottom, the gasket is fixed on the end surface of the bushing (4), the screw rod (2) is connected with the pull rod (10), the joint of the pull rod (10) and the screw rod (2) is positioned in the bushing (4), the fixing rod (6) and the top head (8) are all provided with elongated through holes, the lever sequentially passes through the elongated through holes on the bushing (4), the fixing rod (6) and the top head (8), and the lever (7) is rotatably connected on the hole wall of the elongated through a pin, the handle (1) is fixed at one end of the screw rod (2), the draw hook (9) is fixed at the other end of the draw rod (10), and the lowest end of the draw hook (9) is positioned below the ejector head (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636392.5U CN211728847U (en) | 2019-09-29 | 2019-09-29 | Examine coordinated type clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636392.5U CN211728847U (en) | 2019-09-29 | 2019-09-29 | Examine coordinated type clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728847U true CN211728847U (en) | 2020-10-23 |
Family
ID=72849973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636392.5U Active CN211728847U (en) | 2019-09-29 | 2019-09-29 | Examine coordinated type clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211728847U (en) |
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2019
- 2019-09-29 CN CN201921636392.5U patent/CN211728847U/en active Active
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