CN209959632U - Connection structure of quick appearance spare - Google Patents
Connection structure of quick appearance spare Download PDFInfo
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- CN209959632U CN209959632U CN201920892976.2U CN201920892976U CN209959632U CN 209959632 U CN209959632 U CN 209959632U CN 201920892976 U CN201920892976 U CN 201920892976U CN 209959632 U CN209959632 U CN 209959632U
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- cross beam
- bolt hole
- bolt
- bolt holes
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Abstract
The utility model discloses a connecting structure of a rapid sample piece, which comprises a vertical beam, a first cross beam, a second cross beam, a lug, a first bolt hole, a second bolt hole and a third bolt hole, wherein the vertical beam is fixedly connected with the first cross beam and the second cross beam, and is vertically arranged with the first cross beam and the second cross beam; the first cross beam and the second cross beam are provided with lugs; a first bolt hole is formed in the left side of the vertical beam, and a second bolt hole is formed in the right side of the vertical beam; the lower parts of the first cross beam and the second cross beam are provided with first bolt holes, and the upper parts of the first cross beam and the second cross beam are provided with second bolt holes; third bolt holes are formed in the first cross beam and the second cross beam; the first bolt holes are arranged in an inwards concave mode, the second bolt holes are arranged in an outwards convex mode, and the third bolt holes are arranged in an outwards convex mode and are located at the vertex angles of the left ends of the first cross beam and the second cross beam. This novel connection structure of quick appearance spare reasonable in design, the first bolt hole of indent and the second bolt hole of evagination are convenient for connect, stable in structure, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of quick appearance spare and specifically relates to a connection structure of quick appearance spare.
Background
The characteristics of the rapid sample piece are as follows: the rapidity of the forming process is suitable for the modern intense product market; three-dimensional entities of any complex shape can be manufactured; the CAD model is used for direct driving, the high-speed integration of design and manufacture is realized, and the intuition and easy modification of the CAD model provide an excellent design environment for the perfect design of products; a special clamp, a mould and a cutter are not needed in the forming process, so that the cost is saved, and the manufacturing period is shortened; high integration of technology. The problem that exists at present is that the unable integrated into one piece of part quick appearance piece in process of production, needs segmentation processing, and the later stage is reconnected together, but the connection of quick appearance piece exists and connects inconvenient and the accuracy is poor, the relatively poor scheduling problem of structural stability after connecting.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a connection structure of quick appearance spare.
The utility model provides a technical scheme that its technical problem adopted is: a connecting structure of a rapid sample piece comprises a vertical beam, a first cross beam, a second cross beam, a convex block, a first bolt hole, a second bolt hole and a third bolt hole, wherein the vertical beam is fixedly connected with the first cross beam and the second cross beam, and the vertical beam is vertically arranged with the first cross beam and the second cross beam; the first cross beam and the second cross beam are provided with lugs; a first bolt hole is formed in the left side of the vertical beam, and a second bolt hole is formed in the right side of the vertical beam; the lower parts of the first cross beam and the second cross beam are provided with first bolt holes, and the upper parts of the first cross beam and the second cross beam are provided with second bolt holes; and third bolt holes are formed in the first cross beam and the second cross beam.
In the connection structure of the rapid sample piece, the convex block is arranged at the tops of the first cross beam and the second cross beam.
Foretell connection structure of a kind of rapid sample spare, first bolt hole is the indent setting, the second bolt hole is the evagination setting, third bolt hole evagination sets up the apex angle position of first crossbeam and second crossbeam left end.
The beneficial effects of the utility model are that, this connection structure of quick appearance piece sets up the first bolt hole of indent and the second bolt hole of evagination on erecting the roof beam, sets up first bolt hole, second bolt hole and third bolt hole on first crossbeam and second crossbeam, and rational in infrastructure, connection stability is better, and the lug of setting improves the connection precision, and the design is simple, and the practicality is strong.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the present invention.
In the figure, 1 is a vertical beam, 2 is a first cross beam, 3 is a second cross beam, 4 is a lug, 5 is a first bolt hole, 6 is a second bolt hole, and 7 is a third bolt hole.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
[ example 1 ]
A connecting structure of a rapid sample piece comprises a vertical beam 1, a first cross beam 2, a second cross beam 3, a convex block 4, a first bolt hole 5, a second bolt hole 6 and a third bolt hole 7, wherein the vertical beam 1 is fixedly connected with the first cross beam 2 and the second cross beam 3, and the vertical beam 1 is vertically arranged with the first cross beam 2 and the second cross beam 3; the first cross beam 2 and the second cross beam 3 are provided with lugs 4; a first bolt hole 5 is formed in the left side of the vertical beam 1, and a second bolt hole 6 is formed in the right side of the vertical beam; the lower parts of the first cross beam 2 and the second cross beam 3 are provided with first bolt holes 5, and the upper parts of the first cross beam and the second cross beam are provided with second bolt holes 6; and third bolt holes 7 are formed in the first cross beam 2 and the second cross beam 3.
Further, the projection 4 is disposed on the top of the first beam 2 and the second beam 3.
Furthermore, the first bolt holes 5 are arranged in a concave manner, the second bolt holes 6 are arranged in a convex manner, and the third bolt holes 7 are arranged in a convex manner, so that the vertex angles of the left ends of the first cross beam 2 and the second cross beam 3 are arranged.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (3)
1. The utility model provides a connection structure of quick appearance spare, includes perpendicular roof beam (1), first crossbeam (2), second crossbeam (3), lug (4), first bolt hole (5), second bolt hole (6), third bolt hole (7), its characterized in that: the vertical beam (1) is fixedly connected with the first cross beam (2) and the second cross beam (3), and the vertical beam (1) is perpendicular to the first cross beam (2) and the second cross beam (3); the first cross beam (2) and the second cross beam (3) are provided with bumps (4); a first bolt hole (5) is formed in the left side of the vertical beam (1), and a second bolt hole (6) is formed in the right side of the vertical beam; the lower parts of the first cross beam (2) and the second cross beam (3) are provided with first bolt holes (5), and the upper parts of the first cross beam and the second cross beam are provided with second bolt holes (6); and third bolt holes (7) are formed in the first cross beam (2) and the second cross beam (3).
2. A rapid sample connection according to claim 1, wherein the projections (4) are provided on top of the first beam (2) and the second beam (3).
3. An instant sample connection structure as claimed in claim 1, wherein said first bolt hole (5) is concave, said second bolt hole (6) is convex, and said third bolt hole (7) is convex, and the top corner position of the left ends of said first beam (2) and said second beam (3) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892976.2U CN209959632U (en) | 2019-06-14 | 2019-06-14 | Connection structure of quick appearance spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892976.2U CN209959632U (en) | 2019-06-14 | 2019-06-14 | Connection structure of quick appearance spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209959632U true CN209959632U (en) | 2020-01-17 |
Family
ID=69247829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920892976.2U Active CN209959632U (en) | 2019-06-14 | 2019-06-14 | Connection structure of quick appearance spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209959632U (en) |
-
2019
- 2019-06-14 CN CN201920892976.2U patent/CN209959632U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266000 No. 5, Shuangwan Road, Chengyang District, Qingdao, Shandong Patentee after: Qingdao Ansheng Xinda Automobile Technology Co.,Ltd. Address before: 266000 No. 8, Kangyuan Road, Nanwan community, Jihongtan street, Chengyang District, Qingdao City, Shandong Province Patentee before: QINGDAO ANSHENGDA ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |