CN203374609U - Elastic fastening connecting part - Google Patents
Elastic fastening connecting part Download PDFInfo
- Publication number
- CN203374609U CN203374609U CN201320333649.6U CN201320333649U CN203374609U CN 203374609 U CN203374609 U CN 203374609U CN 201320333649 U CN201320333649 U CN 201320333649U CN 203374609 U CN203374609 U CN 203374609U
- Authority
- CN
- China
- Prior art keywords
- bolt
- connecting part
- block rubber
- elastic fastening
- rubber block
- 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
Images
Abstract
The utility model provides an elastic fastening connecting part. After two workpieces are fixed by an existing connecting part, the connecting part is prone to being broken in the mechanical vibration process, and consequently mechanical accidents are caused. The elastic fastening connecting part comprises a fastening nut, a first bolt, a second bolt, a first rubber block and a second rubber block, wherein the fastening nut is arranged between the first bolt and the second bolt, the fastening nut is connected with the first bolt through the first rubber block and connected with the second bolt through the second rubber block, and the first rubber block, the second rubber block, the first bolt and the second bolt are arranged on the same straight line. The elastic fastening connecting part is simple in structure, low in cost and not prone to breakage when force perpendicular to the direction of the axes of the bolts is exerted on the connecting part.
Description
Technical field
The utility model relates to mechanical Component field, particularly be a kind of elastic fastening link.
Background technique
Link is a kind of for the make-up machinery part, it can be connected and fixed two kinds of objects, is generally the metallic material manufacture, and link generally comprises cylinder and is arranged on the stud head on cylinder, stud head is a hexagonal shape projection, be provided with screw thread on cylinder, stud head is positioned at the centre of cylinder, yet the length of link is fixed, and for metallic material is made, link easily fractures after fixing two workpiece in being subject to the mechanical vibration process, thereby causes mechanical accident.
Summary of the invention
The utility model has overcome the shortcoming of prior art, and a kind of elastic fastening link is provided.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of elastic fastening link of the utility model, comprise; 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, tightening nut by the first block rubber with the first bolt, be connected, tightening nut passes through the second block rubber and is connected with the second bolt; Described the first block rubber, the second block rubber, the first bolt, the second bolt are arranged on same straight line;
Described first diameter of bolt is identical with the first block rubber diameter;
Described second diameter of bolt is identical with the second block rubber diameter.
The beneficial effects of the utility model: connecting-piece structure is simple, with low cost, link when the power be subject to perpendicular to the bolt axial direction, frangibility not.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
As shown in Figure 1, there is shown, a kind of elastic fastening link, comprise; Tightening nut 2, the first bolt 1, the second bolts 4, the first block rubber 3, the second block rubber, described tightening nut is arranged in the middle of bolt, and tightening nut 2 is connected with the first bolt 1 by the first block rubber 3, and tightening nut 2 is connected with the second bolt 4 by the second block rubber; Described the first block rubber, the second block rubber, the first bolt, the second bolt are arranged on same straight line; Described first diameter of bolt is identical with the first block rubber diameter; Described second diameter of bolt is identical with the second block rubber diameter.
Apply 1000N and bolt power radially at the one the second bolt ends, link only produces miniature deformation, apply 2000N and bolt power radially at the one the second bolt ends, link produces a small amount of deformation, apply 3000N and bolt power radially at the one the second bolt ends, the link fracture, the link that same material does not add block rubber is in 1000N and bolt power radially, and link ruptures.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof >.
Claims (3)
1. an elastic fastening link, comprise; 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, and tightening nut is connected with the first bolt by the first block rubber, and tightening nut is connected with the second bolt by the second block rubber; Described the first block rubber, the second block rubber, the first bolt, the second bolt are arranged on same straight line.
2. a kind of elastic fastening link according to claim 1, it is characterized in that: described first diameter of bolt is identical with the first block rubber diameter.
3. a kind of elastic fastening link according to claim 1, it is characterized in that: described second diameter of bolt is identical with the second block rubber diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320333649.6U CN203374609U (en) | 2013-06-09 | 2013-06-09 | Elastic fastening connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320333649.6U CN203374609U (en) | 2013-06-09 | 2013-06-09 | Elastic fastening connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203374609U true CN203374609U (en) | 2014-01-01 |
Family
ID=49837139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320333649.6U Expired - Fee Related CN203374609U (en) | 2013-06-09 | 2013-06-09 | Elastic fastening connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203374609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277388A (en) * | 2013-06-09 | 2013-09-04 | 苏州柏德纳科技有限公司 | Elastic fastening connecting piece |
-
2013
- 2013-06-09 CN CN201320333649.6U patent/CN203374609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277388A (en) * | 2013-06-09 | 2013-09-04 | 苏州柏德纳科技有限公司 | Elastic fastening connecting piece |
| CN103277388B (en) * | 2013-06-09 | 2016-01-13 | 苏州柏德纳科技有限公司 | A kind of elastic fastening link |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205207388U (en) | Threaded connection uses novel locking device | |
| CN203730510U (en) | Novel bolt | |
| CN203374609U (en) | Elastic fastening connecting part | |
| CN104913000A (en) | Spring plate with elastic protection function | |
| CN103659335A (en) | Tool structure for machining thin-walled components | |
| CN104499653A (en) | Automatic tool anchor plate | |
| CN103277388A (en) | Elastic fastening connecting piece | |
| CN204692447U (en) | A kind of latch plate with resilient protection | |
| CN204101370U (en) | HF fatigue testing machine unit clamp | |
| CN205110559U (en) | Automobile stamping die breaker bolt | |
| CN203113884U (en) | Fixing device of tower assembling derrick for power transmission lines | |
| CN105626651A (en) | Elastic fastener | |
| CN206083739U (en) | Tooth base fastener | |
| CN203702807U (en) | Double-end stud | |
| CN204239417U (en) | A kind of brass stud | |
| CN204788987U (en) | Experimental frock of stabilizer bar connecting rod | |
| CN205887800U (en) | Porous mould punch structure | |
| CN204686739U (en) | A kind of monkey wrench jaw positioner | |
| CN202883638U (en) | Anti-slipping bolt | |
| CN204476999U (en) | Combination lock screw | |
| CN203330231U (en) | Punching die | |
| CN203062668U (en) | Disassembling tool of robot welding gun | |
| CN103438073A (en) | Novel insulating bolt | |
| CN202893996U (en) | Silicon steel sheet stamping mould | |
| CN203585031U (en) | Bolt for fixation of electric baby carriage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140609 |