CN207122484U - A kind of torsional shear type bolt auxiliary connection - Google Patents
A kind of torsional shear type bolt auxiliary connection Download PDFInfo
- Publication number
- CN207122484U CN207122484U CN201720982034.4U CN201720982034U CN207122484U CN 207122484 U CN207122484 U CN 207122484U CN 201720982034 U CN201720982034 U CN 201720982034U CN 207122484 U CN207122484 U CN 207122484U
- Authority
- CN
- China
- Prior art keywords
- bolt
- sliding chutes
- limit sliding
- packing ring
- limited post
- 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
The utility model discloses a kind of torsional shear type bolt auxiliary connection, and it is related to bolt technical field；The afterbody of the bolt is hexagon, flange is installed on the madial wall of the afterbody, the screw thread position of the bolt is symmetrically arranged with limit sliding chutes, the madial wall of the packing ring is symmetrically arranged with limited post, the packing ring is socketed on bolt, and limited post is arranged in limit sliding chutes, the nut is threadedly attached on bolt, the head end of the bolt is provided with guide head, two through holes laterally and longitudinally are provided with the guide head, described two through holes connect, the outer surface of the bolt is disposed with zinc-aluminium chrome coating, electrogalvanising layer, phosphate coating, wearing layer, lubricant coating；The utility model is easy to implement quick connection, and stability, and intensity is high, can realize it is anti-skidding, it is easy to use, it is easy to operate.
Description
Technical field：
A kind of torsional shear type bolt auxiliary connection is the utility model is related to, belongs to bolt technical field.
Background technology：
For torsional shear type bolt auxiliary connection, it screws connection and generally requires lubricant to ensure its normal trouble free service, and
Common surface phosphorus saponification process is very unstable to meet to require, typically handled from dry lubricant.And in connection with tearing open
Inconvenient when unloading, efficiency is low when the phenomenon of transfer easily occur, and connecting.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of torsional shear type bolt auxiliary connection.
A kind of torsional shear type bolt auxiliary connection of the present utility model, it includes bolt, packing ring, nut；The afterbody of the bolt
For hexagon, flange is installed on the madial wall of the afterbody, the screw thread position of the bolt is symmetrically arranged with limit sliding chutes,
The madial wall of the packing ring is symmetrically arranged with limited post, and the packing ring is socketed on bolt, and limited post is arranged on spacing cunning
In groove, the nut is threadedly attached on bolt, and the head end of the bolt is provided with guide head, is set on the guide head
There are two through holes laterally and longitudinally, described two through holes connect, and the outer surface of the bolt is disposed with the painting of zinc-aluminium chromium
Layer, electrogalvanising layer, phosphate coating, wearing layer, lubricant coating.
Preferably, several anti-slip holes are provided with the lateral wall of the flange.
Preferably, the quantity of the limit sliding chutes is two or four, and limited post is relative with the quantity of limit sliding chutes
Should.
Compared with prior art, the beneficial effects of the utility model are：It is easy to implement quick connection, and stability, intensity
Height, can realize it is anti-skidding, it is easy to use, it is easy to operate.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cooperation schematic diagram of the utility model middle washer and bolt.
In figure：1- bolts；2- packing rings；3- nuts；11- afterbodys；12- flanges；13- guide heads；21- limited posts；131- leads to
Hole.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in Figure 1 and Figure 2, present embodiment uses following technical scheme：It includes bolt 1, packing ring 2, nut 3；
The afterbody 11 of the bolt 1 is hexagon, and flange 12, the threaded portion of the bolt 1 are provided with the madial wall of the afterbody 11
Position is symmetrically arranged with limit sliding chutes, and the madial wall of the packing ring 2 is symmetrically arranged with limited post 21, and the packing ring 2 is socketed in
On bolt 1, and limited post 21 is arranged in limit sliding chutes, and the nut 3 is threadedly attached on bolt 1, the bolt 1
Head end is provided with guide head 13, and two through holes 131 laterally and longitudinally, described two through hole phases are provided with the guide head 13
Insertion, the outer surface of the bolt 1 is disposed with zinc-aluminium chrome coating, electrogalvanising layer, phosphate coating, wearing layer, lubricant coating.
Further, several anti-slip holes are provided with the lateral wall of the flange 12.
Further, the quantity of the limit sliding chutes is two or four, and limited post is relative with the quantity of limit sliding chutes
Should.
The operation principle of present embodiment is：Realized and fixed by the nut 3 of bolt 1, and guide head 13 is realized and led
To, when needing to strengthen fixed, it can wear to connect in through hole and tighten rod, then be tightened by the realization of spanner rotating nut 3, it is logical
Cross packing ring 2 to realize spacing by limited post 21 and be oriented to, stability can be improved, it is easy to use, it is easy to operate.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can be specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
- A kind of 1. torsional shear type bolt auxiliary connection, it is characterised in that：It includes bolt, packing ring, nut；The afterbody of the bolt is six It is angular, flange is installed, the screw thread position of the bolt is symmetrically arranged with limit sliding chutes, described on the madial wall of the afterbody The madial wall of packing ring is symmetrically arranged with limited post, and the packing ring is socketed on bolt, and limited post is arranged in limit sliding chutes, The nut is threadedly attached on bolt, and the head end of the bolt is provided with guide head, and horizontal stroke is provided with the guide head To two through holes with longitudinal direction, described two through holes connect, and the outer surface of the bolt is disposed with zinc-aluminium chrome coating, electricity Solve zinc coat, phosphate coating, wearing layer, lubricant coating.
- A kind of 2. torsional shear type bolt auxiliary connection according to claim 1, it is characterised in that：Set on the lateral wall of the flange It is equipped with several anti-slip holes.
- A kind of 3. torsional shear type bolt auxiliary connection according to claim 1, it is characterised in that：The quantity of the limit sliding chutes is Two or four, and limited post is corresponding with the quantity of limit sliding chutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982034.4U CN207122484U (en) | 2017-08-07 | 2017-08-07 | A kind of torsional shear type bolt auxiliary connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982034.4U CN207122484U (en) | 2017-08-07 | 2017-08-07 | A kind of torsional shear type bolt auxiliary connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122484U true CN207122484U (en) | 2018-03-20 |
Family
ID=61612378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982034.4U Expired - Fee Related CN207122484U (en) | 2017-08-07 | 2017-08-07 | A kind of torsional shear type bolt auxiliary connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754469A (en) * | 2018-05-24 | 2018-11-06 | 北京金兆博高强度紧固件有限公司 | A kind of metal surface treatment process and its application in fastener areas |
-
2017
- 2017-08-07 CN CN201720982034.4U patent/CN207122484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754469A (en) * | 2018-05-24 | 2018-11-06 | 北京金兆博高强度紧固件有限公司 | A kind of metal surface treatment process and its application in fastener areas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205371256U (en) | Safe self -locking nut | |
| CN108119491A (en) | A kind of seperated auto-lock stop nut | |
| CN207122484U (en) | A kind of torsional shear type bolt auxiliary connection | |
| CN204828244U (en) | Locknut | |
| CN205478792U (en) | Bolt | |
| CN207297597U (en) | A kind of anti-loose boss bolt of automobile using, nut structure | |
| CN105465143A (en) | Elastic pressure uniformizing type locking nut device | |
| CN203717577U (en) | Double-thread self-locking bolt | |
| CN201723557U (en) | Riveted connecting screw component with lock ring | |
| CN207104752U (en) | A kind of combined sleeve die nut | |
| CN207879824U (en) | A kind of hexagonal anticreep locking nut | |
| CN206802053U (en) | A kind of New anti-loose takes off fastener | |
| CN201739306U (en) | Tetragonal full-thread bolt device | |
| CN205895846U (en) | Looseness -prevention bolt | |
| CN109555530A (en) | A kind of mine heavy roadheader cutterhead connection structure and development machine | |
| CN201973046U (en) | Connecting structure for steel plate riveted nylon self-locking nuts | |
| CN207935474U (en) | Sanitation-grade three pieces Packaged ball valve | |
| CN211820309U (en) | Anti-loosening bolt | |
| CN207268254U (en) | A kind of high strength nut | |
| CN209354150U (en) | A kind of mine heavy roadheader cutterhead connection structure and development machine | |
| CN102312899A (en) | Fixing device with bidirectional threads | |
| CN202117789U (en) | Piston structure of steel head iron skirt | |
| CN102996599A (en) | High-strength double-layer lubricating bolt | |
| CN212455138U (en) | Functional bolt | |
| CN206655891U (en) | A kind of abnormal screw thread Coupling Shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180320 Termination date: 20180807 |