CN203779456U - Tool for tightening up or detaching bolt or nut in all directions - Google Patents
Tool for tightening up or detaching bolt or nut in all directions Download PDFInfo
- Publication number
- CN203779456U CN203779456U CN201420207414.7U CN201420207414U CN203779456U CN 203779456 U CN203779456 U CN 203779456U CN 201420207414 U CN201420207414 U CN 201420207414U CN 203779456 U CN203779456 U CN 203779456U
- Authority
- CN
- China
- Prior art keywords
- pullover
- bolt
- nut
- universal
- rotary joint
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
A tool for tightening up or detaching a bolt or a nut in all directions includes a transmission rod, a universal adapter, and a set of bolt or nut jacket head, wherein each independent bolt or nut jacket head includes a universal adapter connecting inner ridge hole or a bolt or nut jacket head inner hole that are oppositely arranged; the universal adapter includes a jacket head connecting end and a transmission connecting end; the jacket head connecting end is in universal connection with the transmission connecting end; the jacket head connecting end is provided with a jacket head connecting outer prism; the universal adapter connecting inner ridge hole is matched with the jacket head connecting outer prism; the transmission connecting end is provided with a transmission rod connecting inner ridge hole; a universal adapting head connecting outer prism matched with the transmission rod connecting inner ridge hole is arranged at one end of the transmission rod, and a rotary clamping part is arranged at the other end of the transmission rod. The tool can be used at various angles, is not limited to space and angle, and allows an operator to tighten up and detach a bolt efficiently, quickly and conveniently even limited by space and angle.
Description
Technical field
The utility model relates to hardware & tools technical field, especially relates to a kind of universal tightening up or the instrument of demounting bolt and nut.
Background technology
Along with automation and the high efficiency requirement of plant equipment assembling, of the prior art tighten up or the instrument of demounting bolt and nut is vertical drive, bring inconvenience at small space and can not be positive vertical stressed fastening or demounting bolt to equipment, be badly in need of solving.
Utility model content
The purpose of this utility model is to design a kind of novel universal tightening up or the instrument of demounting bolt and nut, addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Universal tightening up or the instrument of demounting bolt and nut, comprises that drive link, Universal rotary joint and complete bolt or nut are pullover, and pullover bolt or the nut that comprises that at least one is independent of described complete bolt or nut is pullover;
Each described independent bolt or nut be pullover include the opposing Universal rotary joint to arranging connect in rib hole and bolt or the pullover endoporus of nut;
Described Universal rotary joint comprises pullover link and the end that is in transmission connection, described pullover link and described in be in transmission connection hold between universal connection setting; Described pullover link is provided with the outer prism of pullover connection, rib hole and the described pullover outer prism setting that matches that is connected in described Universal rotary joint connects;
The described end that is in transmission connection is provided with drive link and connects interior rib hole; The Universal rotary joint that interior rib hole matches that is in transmission connection described in one end of described drive link is arranged at connects outer prism, and the other end arranges the clamping portion of rotating;
When use, in described drive link is connected with described drive link by the outer prism of described Universal rotary joint connection, rib hole is connected with the end that is in transmission connection described in described Universal rotary joint; The pullover link of described Universal rotary joint is connected interior rib hole with described Universal rotary joint with a described independent bolt by the outer prism of described pullover connection or nut is pullover is connected.
Described drive link is quadrangular type drive link.
It is quadrangular that described Universal rotary joint connects outer prism, rib hole four rib endoporus in described drive link connects.
The outer prism of described pullover connection is quadrangular, and in described Universal rotary joint connects, rib hole is four rib endoporus.
The pullover endoporus of described bolt or nut is six rib endoporus.
Described rotation clamping portion is that electricity turns clamping portion.
This specific purpose tool mainly solves the in the situation that of angle and limited space, efficiently completes the fastening of nut, bolt and dismounting.
The beneficial effects of the utility model can be summarized as follows:
1, the utility model can multi-angle use, and not affected by space and angle, in the situation that being subject to space and angle limits, and the fastening and demounting bolt that workmen still can be efficient, light.
2, the utility model is simple in structure, without the processing of complex parts, easy to use, cheap for manufacturing cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosive view of the each parts of the utility model.
Detailed description of the invention
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2 a kind of universal tightens up or the instrument of demounting bolt and nut, comprises that drive link 1, Universal rotary joint 2 and complete bolt or nut are pullover 3, and described complete bolt or nut pullover 3 comprise bolt or the nut pullover 3 that at least one is independent; Each described independent bolt or nut pullover 3 include rib hole 301 and bolt or the pullover endoporus 302 of nut in the opposing Universal rotary joint connection to arranging; Described Universal rotary joint 2 comprises pullover link 202 and the end 201 that is in transmission connection, described pullover link 202 and described in the universal connection setting between end 201 that is in transmission connection; Described pullover link 202 is provided with the outer prism 2021 of pullover connection, rib hole 301 and described pullover outer prism 2021 setting that matches that is connected in described Universal rotary joint connects; The described end 201 that is in transmission connection is provided with drive link and connects interior rib hole 2011; One end of described drive link 1 is arranged at described drive link and connects the outer prism 102 of Universal rotary joint connection matching in interior rib hole 2011, and the other end arranges rotation clamping portion 101; When use, in described drive link 1 is connected with described drive link by the outer prism 102 of described Universal rotary joint connection, rib hole 2011 is connected with the end 201 that is in transmission connection described in described Universal rotary joint 2; In the pullover link 202 of described Universal rotary joint 2 is connected with described Universal rotary joint by the outer prism 2021 of described pullover connection, rib hole 301 is connected with a described independent bolt or nut pullover 3.
In the embodiment being more preferably, described drive link 1 is quadrangular type drive link.It is quadrangular that described Universal rotary joint connects outer prism 102, rib hole 2,011 four rib endoporus in described drive link connects.The outer prism 2021 of described pullover connection is quadrangular, and in described Universal rotary joint connects, rib hole 301 is four rib endoporus.The pullover endoporus 302 of described bolt or nut is six rib endoporus.
In the embodiment being more preferably, described rotation clamping portion 101 turns clamping portion for electricity.
This product mainly comprises drive link 1, Universal rotary joint 2, bolt or nut pullover 3.Drive link 1 is quadrangular type, rotary power is provided to Universal rotary joint 2 and is responsible for connecting electricity to turn and Universal rotary joint 2; Universal rotary joint 2, one end is cubic hole connection for transmission bar 1, and other end connecting bolt or nut pullover 3 is four rib short columns designs, and function is to provide power for bolt or nut pullover 3.Bolt or nut pullover 3 is that the each size of interior six side is a set of, and Main Function is fastening and dismounting, and one end is that cubic hole can connect Universal rotary joint 2, and the other end is that interior six sides are for holding bolt and nut tightly.
The art of this patent, specifically Universal rotary joint 2 connect and transmission aspect, main part is connection for transmission bar 1 and nut or the pullover adaptor of bolt.This technical scheme, mainly for the electronic fastening change design that vertical drive is done that is in tradition application with demounting bolt, installs additional after Universal rotary joint 2, can multi-angle use, and not affected by space and angle; For example: if bolt is at ground proximity, cannot move, tight bolt tool is affected when cannot putting to good use by angle, adopt Universal rotary joint 2 can reach fastening and dismounting object.
More than by the detailed description of concrete and preferred embodiment the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any amendment of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. universal tightening up or the instrument of demounting bolt and nut, is characterized in that: comprise that drive link, Universal rotary joint and complete bolt or nut are pullover, pullover bolt or the nut that comprises that at least one is independent of described complete bolt or nut is pullover;
Each described independent bolt or nut be pullover include the opposing Universal rotary joint to arranging connect in rib hole and bolt or the pullover endoporus of nut;
Described Universal rotary joint comprises pullover link and the end that is in transmission connection, described pullover link and described in be in transmission connection hold between universal connection setting; Described pullover link is provided with the outer prism of pullover connection, rib hole and the described pullover outer prism setting that matches that is connected in described Universal rotary joint connects;
The described end that is in transmission connection is provided with drive link and connects interior rib hole; The Universal rotary joint that interior rib hole matches that is in transmission connection described in one end of described drive link is arranged at connects outer prism, and the other end arranges the clamping portion of rotating;
When use, in described drive link is connected with described drive link by the outer prism of described Universal rotary joint connection, rib hole is connected with the end that is in transmission connection described in described Universal rotary joint; The pullover link of described Universal rotary joint is connected interior rib hole with described Universal rotary joint with a described independent bolt by the outer prism of described pullover connection or nut is pullover is connected.
2. universal tightening up or the instrument of demounting bolt and nut according to claim 1, is characterized in that: described drive link is quadrangular type drive link.
3. universal tightening up or the instrument of demounting bolt and nut according to claim 1, is characterized in that: it is quadrangular that described Universal rotary joint connects outer prism, and described drive link connects interior rib hole four rib endoporus.
4. universal tightening up or the instrument of demounting bolt and nut according to claim 1, is characterized in that: the outer prism of described pullover connection is quadrangular, and in described Universal rotary joint connects, rib hole is four rib endoporus.
5. universal tightening up or the instrument of demounting bolt and nut according to claim 1, is characterized in that: the pullover endoporus of described bolt or nut is six rib endoporus.
6. universal tightening up or the instrument of demounting bolt and nut according to claim 1, is characterized in that: described rotation clamping portion is that electricity turns clamping portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207414.7U CN203779456U (en) | 2014-04-25 | 2014-04-25 | Tool for tightening up or detaching bolt or nut in all directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207414.7U CN203779456U (en) | 2014-04-25 | 2014-04-25 | Tool for tightening up or detaching bolt or nut in all directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779456U true CN203779456U (en) | 2014-08-20 |
Family
ID=51315682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207414.7U Expired - Lifetime CN203779456U (en) | 2014-04-25 | 2014-04-25 | Tool for tightening up or detaching bolt or nut in all directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779456U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078607A (en) * | 2016-08-05 | 2016-11-09 | 新兴铸管股份有限公司 | A kind of pin pulling tool |
| CN106181845A (en) * | 2016-08-25 | 2016-12-07 | 安徽六方重联机械股份有限公司 | Bolt Manual tightening device |
| CN106239427A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt automatic installation apparatus |
| CN106272194A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | Bolt manual mounts |
| CN113400229A (en) * | 2021-06-21 | 2021-09-17 | 北京无线电测量研究所 | Narrow and small space mounting nut instrument |
-
2014
- 2014-04-25 CN CN201420207414.7U patent/CN203779456U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078607A (en) * | 2016-08-05 | 2016-11-09 | 新兴铸管股份有限公司 | A kind of pin pulling tool |
| CN106181845A (en) * | 2016-08-25 | 2016-12-07 | 安徽六方重联机械股份有限公司 | Bolt Manual tightening device |
| CN106239427A (en) * | 2016-08-25 | 2016-12-21 | 安徽六方重联机械股份有限公司 | Bolt automatic installation apparatus |
| CN106272194A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | Bolt manual mounts |
| CN113400229A (en) * | 2021-06-21 | 2021-09-17 | 北京无线电测量研究所 | Narrow and small space mounting nut instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |