CN103277388B - A kind of elastic fastening link - Google Patents
A kind of elastic fastening link Download PDFInfo
- Publication number
- CN103277388B CN103277388B CN201310229453.7A CN201310229453A CN103277388B CN 103277388 B CN103277388 B CN 103277388B CN 201310229453 A CN201310229453 A CN 201310229453A CN 103277388 B CN103277388 B CN 103277388B
- Authority
- CN
- China
- Prior art keywords
- bolt
- block rubber
- tightening nut
- link
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of elastic fastening link of the present invention, after existing link fixes two workpiece, is being subject to easily fractureing in mechanical vibration process, thus cause mechanical accident, the present invention includes tightening nut, the first bolt, second bolt, the first block rubber, the second block rubber; Described tightening nut is arranged in the middle of bolt, and tightening nut is connected with the first bolt by the first block rubber, tightening nut is connected with the second bolt by the second block rubber; The first described block rubber, the second block rubber, the first bolt, the second bolt are arranged on the same line; This connecting-piece structure of the present invention is simple, with low cost, link when being subject to the power perpendicular to bolt axial direction, not frangibility.
Description
Technical field
The present invention relates to mechanical Component field, particularly be a kind of elastic fastening link.
Background technique
Link is a kind of for make-up machinery part, and it can be connected and fixed two kinds of objects, is generally metallic material manufacture, link generally comprises cylinder and is arranged on the stud head on cylinder, stud head is six angular protrusions, and cylinder is provided with screw thread, and stud head is positioned at the centre of cylinder, but the length of link is fixing, and make, after link fixes two workpiece for metallic material, be subject to easily fractureing in mechanical vibration process, thus causing mechanical accident.
Summary of the invention
Instant invention overcomes the shortcoming of prior art, and a kind of elastic fastening link is provided.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of elastic fastening link of the present invention, comprises; Tightening nut, the first bolt, the second bolt, the first block rubber, the second block rubber; Described tightening nut is arranged in the middle of bolt, and tightening nut is connected with the first bolt by the first block rubber, tightening nut is connected with the second bolt by the second block rubber; The first described block rubber, the second block rubber, the first bolt, the second bolt are arranged on the same line;
The first described diameter of bolt is identical with the first block rubber diameter;
The second described diameter of bolt is identical with the second block rubber diameter.
Beneficial effect of the present invention: connecting-piece structure is simple, with low cost, link when being subject to the power perpendicular to bolt axial direction, not frangibility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
As shown in Figure 1, there is shown, a kind of elastic fastening link, comprises; Tightening nut 2, the first bolt 1, second bolt 4, first block rubber 3, second block rubber 5, described tightening nut is arranged in the middle of bolt, and tightening nut 2 is by the first block rubber 3 and the first bolt 1, and tightening nut 2 is connected with the second bolt 4 by the second block rubber 5; The first described block rubber, the second block rubber, the first bolt, the second bolt are arranged on the same line; The first described diameter of bolt is identical with the first block rubber diameter; The second described diameter of bolt is identical with the second block rubber diameter.
The power of 1000N and bolt radial direction is applied at the one the second bolt end, link only produces miniature deformation, the power of 2000N and bolt radial direction is applied at the one the second bolt end, link produces a small amount of deformation, the power of 3000N and bolt radial direction is applied at the one the second bolt end, link ruptures, the link that same material does not add block rubber in the power of 1000N with bolt radial direction, link fracture.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. an elastic fastening link, comprising: tightening nut, the first bolt, the second bolt, the first block rubber, the second block rubber; It is characterized in that: described tightening nut is arranged in the middle of bolt, described tightening nut by the first block rubber be connected with the first bolt, tightening nut pass through the second block rubber be connected with the second bolt; The first described block rubber, the second block rubber, the first bolt, the second bolt are arranged on the same line; The first described diameter of bolt is identical with the first block rubber diameter; The second described diameter of bolt is identical with the second block rubber diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229453.7A CN103277388B (en) | 2013-06-09 | 2013-06-09 | A kind of elastic fastening link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229453.7A CN103277388B (en) | 2013-06-09 | 2013-06-09 | A kind of elastic fastening link |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103277388A CN103277388A (en) | 2013-09-04 |
| CN103277388B true CN103277388B (en) | 2016-01-13 |
Family
ID=49059987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310229453.7A Expired - Fee Related CN103277388B (en) | 2013-06-09 | 2013-06-09 | A kind of elastic fastening link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103277388B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1644477A (en) * | 1926-06-08 | 1927-10-04 | Klaus Daniel | Bolt |
| EP0191245A1 (en) * | 1984-12-27 | 1986-08-20 | Kawasaki Jukogyo Kabushiki Kaisha | Double end stud |
| US4784554A (en) * | 1985-09-26 | 1988-11-15 | Break Douglas G | T-bolt assembly |
| CN201129343Y (en) * | 2007-12-26 | 2008-10-08 | 广西玉柴机器股份有限公司 | Acoustic baffling double-ended stud |
| CN203374609U (en) * | 2013-06-09 | 2014-01-01 | 苏州柏德纳科技有限公司 | Elastic fastening connecting part |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4405240C2 (en) * | 1994-02-18 | 1998-07-30 | Max Girbinger | Connection element with double-sided thread |
-
2013
- 2013-06-09 CN CN201310229453.7A patent/CN103277388B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1644477A (en) * | 1926-06-08 | 1927-10-04 | Klaus Daniel | Bolt |
| EP0191245A1 (en) * | 1984-12-27 | 1986-08-20 | Kawasaki Jukogyo Kabushiki Kaisha | Double end stud |
| US4784554A (en) * | 1985-09-26 | 1988-11-15 | Break Douglas G | T-bolt assembly |
| CN201129343Y (en) * | 2007-12-26 | 2008-10-08 | 广西玉柴机器股份有限公司 | Acoustic baffling double-ended stud |
| CN203374609U (en) * | 2013-06-09 | 2014-01-01 | 苏州柏德纳科技有限公司 | Elastic fastening connecting part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103277388A (en) | 2013-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160609 |