CN217466456U - Four-door two-cover clamping mechanism for automobile - Google Patents
Four-door two-cover clamping mechanism for automobile Download PDFInfo
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- CN217466456U CN217466456U CN202123198415.9U CN202123198415U CN217466456U CN 217466456 U CN217466456 U CN 217466456U CN 202123198415 U CN202123198415 U CN 202123198415U CN 217466456 U CN217466456 U CN 217466456U
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Abstract
The utility model discloses a four doors two lid fixture of car, including the bottom plate even, rotation regulation mechanism, fixture. All parts of the mechanism are connected through bolts, the fastening is stable and reliable, each part is provided with a strip-shaped hole, the clamping opening direction can be adjusted by rotating the angle of each part, and the mechanism is suitable for clamping and fixing at any angle. The utility model provides a pair of four doors two cover fixture of car has made things convenient for experimental the buildding of four doors two covers local rigidity, can adjust the centre gripping angle at will to the motorcycle type of isostructure not in order to satisfy experimental requirement of buildding, and the commonality is stronger, and whole frock adopts rigid structure, and overall structure is firm, can not exert an influence to the test result, has very strong practicality.
Description
Technical Field
The utility model relates to a centre gripping frock technical field especially relates to a four doors two covers fixture of car.
Background
With the rapid development of automobile technology, the requirement of customers on the overall quality of an automobile is higher and higher, and the requirement on the accuracy of a test result is higher and higher by using a bench test as the most main means for verifying the strength of a sample piece in a development stage. The four-door two-cover local rigidity test is one of tests for verifying the strength of the sheet metal part of the automobile body, and the static characteristic of the sheet metal part is mainly verified, so that the accuracy of a test result is directly influenced by the actual degree of the test set up simulation.
The existing building mode mainly adopts an aluminum profile to build and fix according to a test sample piece, the mode is inconvenient for the adjustment of building angles, building time and labor are wasted, the universality is not high, and aluminum materials are soft partially, so that the test result can be influenced.
Disclosure of Invention
The utility model aims at providing a four-door two-cover fixture of automobile to solve the centre gripping frock and build inconvenient and the angle can not adjust the problem that leads to the centre gripping frock commonality not high.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:
a four-door two-cover clamping mechanism for an automobile comprises:
the device comprises a bottom plate 1, wherein a first strip hole 11 is formed in the bottom plate 1;
the rotary adjusting mechanism 2 comprises two vertically connected rotary plates 21, wherein one rotary plate 21 is arranged in parallel with the bottom plate 1 and is connected with the bottom plate by using a bolt;
the clamping mechanism 3 comprises a clamping part and a connecting plate 31 which are vertically connected, wherein the connecting plate 31 is arranged in parallel with the other rotating plate 21 and is connected by using a bolt.
Furthermore, a first circular strip-shaped hole 12 is further formed in the bottom plate 1, and a first circular array threaded hole 22 corresponding to the first circular strip-shaped hole 12 is formed in the rotating plate 21 connected with the first circular strip-shaped hole; the other rotating plate 21 is provided with a second circular strip-shaped hole 23.
Further, the clamping portion comprises a fixed plate 32 and a movable plate 33, both of which are provided with second strip holes 34 connected by bolts; the connecting plate 31 is vertically arranged at one end of the fixing plate 32, and a second circular array threaded hole 35 corresponding to the second circular strip-shaped hole 23 is formed in the connecting plate 31 and is used for connecting with the rotating plate 21.
Further, a protection pad is disposed on a clamping surface of the fixed plate 32 and the movable plate 33.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a four-door two-cover clamping mechanism for an automobile, which can be applied to clamping and fixing in the local rigidity tests of engine covers, back doors, front doors, rear doors and body-in-white of different automobile types, and has strong universality; each part adopts an angle-adjustable design, so that the angle adjustment is more accurate, and the test result is more accurate; a protection pad is stuck to the clamping opening to protect the sample piece; the whole result is easy to operate, the building is convenient and fast, the building time is saved, and the test efficiency is improved.
Drawings
The invention will be further described with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a four-door two-cover clamping mechanism of an automobile;
FIG. 2 is an exploded view of a four-door two-cover clamping mechanism for an automobile;
in the above figures: 1. the clamping mechanism comprises a base plate, 11, a first strip hole, 12, a first circular strip hole, 2, a rotary adjusting mechanism, 21, a rotary plate, 22, a first circular array threaded hole, 23, a second circular strip hole, 3, a clamping mechanism, 31, a connecting plate, 32, a fixing plate, 33, a movable plate, 34, a second strip hole and 35, and a second circular array threaded hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the present invention is made with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1, the embodiment provides a four-door and two-cover clamping mechanism for an automobile, which includes:
the test bed comprises a bottom plate 1, wherein a first strip hole 11 is formed in the bottom plate 1 and used for being connected with a stand column of a test bed, and the height position of the bottom plate 1 on the stand column of the test bed can be adjusted through the first strip hole 11;
the rotary adjusting mechanism 2 comprises two vertically connected rotary plates 21, wherein one rotary plate 21 is arranged in parallel with the bottom plate 1 and is connected with the bottom plate by using a bolt;
the clamping mechanism 3 comprises a clamping part and a connecting plate 31 which are perpendicular to each other, wherein the connecting plate 31 is parallel to the other rotating plate 21 and is connected with the other rotating plate by using a bolt.
The bottom plate 1 is further provided with a first circular strip-shaped hole 12, one rotating plate 21 connected with the first circular strip-shaped hole is provided with a first circular array threaded hole 22 corresponding to the first circular strip-shaped hole 12, and the rotating mechanism 2 can be fixed on the bottom plate 1 at different angles;
the other rotating plate 21 is provided with a second circular strip-shaped hole 23.
The clamping part comprises a fixed plate 32 and a movable plate 33, wherein the fixed plate and the movable plate are both provided with second strip holes 34 which are connected through bolts, so that the clamping depth can be adjusted;
the connecting plate 31 is vertically arranged at one end of the fixing plate 32, a second circular array threaded hole 35 corresponding to the second circular strip-shaped hole 23 is formed in the connecting plate 31 and used for connecting the rotating plate 21, and the clamping mechanism 3 can be fixed on the rotating mechanism 2 at different angles;
be provided with the protection pad on the clamping face of fixed plate 32 and movable plate 33, the protection pad adopts black felt, guarantees not causing the damage to the sample when the centre gripping is fixed.
When the test is built, clamping openings of the fixed plate 32 and the movable plate 33 are clamped at required positions of a sample, and bolts are fastened; and adjusting the test angle of the sample, and then fastening bolts at the joint of the rotating plate 21 and the connecting plate 31 and at the joint of the base plate 1 and the rotating plate 21 respectively, so that the test angle adjustment is completed.
Then, adjusting the height of the sample piece, and fastening the bolt between the bottom plate 1 and the stand column of the test bed after adjusting to a proper position; and finally, connecting a test bench loading tool to start a test.
The whole building process is simple, the connecting positions among the components are adjusted only, fastening is completed, and the angle and the height are adjusted. The operation is simple and quick. Simultaneously the two cover fixture in four doors of car that this embodiment provided, overall structure adopts rigid structure, can not exert an influence to the test result.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a four doors two lid fixture of car which characterized in that includes:
the device comprises a bottom plate (1), wherein a first strip hole (11) is formed in the bottom plate (1);
the rotary adjusting mechanism (2) comprises two vertically connected rotary plates (21), wherein one rotary plate (21) is arranged in parallel with the bottom plate (1) and is connected with the bottom plate through a bolt;
the clamping mechanism (3) comprises a clamping part and a connecting plate (31) which are vertically connected, wherein the connecting plate (31) is arranged in parallel with the other rotating plate (21) and is connected by using a bolt.
2. The automobile four-door two-cover clamping mechanism is characterized in that a first circular strip-shaped hole (12) is formed in the bottom plate (1), and a first circular array threaded hole (22) corresponding to the first circular strip-shaped hole (12) is formed in the rotating plate (21) connected with the first circular strip-shaped hole; and a second circular strip-shaped hole (23) is formed in the other rotating plate (21).
3. The clamping mechanism for the four doors and the two covers of the automobile as claimed in claim 2, wherein the clamping portion comprises a fixed plate (32) and a movable plate (33), both of which are provided with second elongated holes (34) connected by bolts; the connecting plate (31) is vertically arranged at one end of the fixing plate (32), and a second circular array threaded hole (35) corresponding to the second circular strip-shaped hole (23) is formed in the connecting plate (31) and is used for being connected with the rotating plate (21).
4. The clamping mechanism for two covers and four doors of an automobile according to claim 3, wherein the clamping surfaces of the fixed plate (32) and the movable plate (33) are provided with protective pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123198415.9U CN217466456U (en) | 2021-12-20 | 2021-12-20 | Four-door two-cover clamping mechanism for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123198415.9U CN217466456U (en) | 2021-12-20 | 2021-12-20 | Four-door two-cover clamping mechanism for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217466456U true CN217466456U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123198415.9U Active CN217466456U (en) | 2021-12-20 | 2021-12-20 | Four-door two-cover clamping mechanism for automobile |
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| CN (1) | CN217466456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479784A (en) * | 2022-10-24 | 2022-12-16 | 盐城工学院 | Durability test equipment for opening and closing of four doors and two covers of automobile |
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2021
- 2021-12-20 CN CN202123198415.9U patent/CN217466456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479784A (en) * | 2022-10-24 | 2022-12-16 | 盐城工学院 | Durability test equipment for opening and closing of four doors and two covers of automobile |
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