CN2080895U - Bushing driver special for stud - Google Patents
Bushing driver special for stud Download PDFInfo
- Publication number
- CN2080895U CN2080895U CN 90220848 CN90220848U CN2080895U CN 2080895 U CN2080895 U CN 2080895U CN 90220848 CN90220848 CN 90220848 CN 90220848 U CN90220848 U CN 90220848U CN 2080895 U CN2080895 U CN 2080895U
- Authority
- CN
- China
- Prior art keywords
- stud
- sleeve body
- utility
- model
- double
- 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.)
- Withdrawn
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a bushing driver special for stud, belonging to the hand tools field, and is a special tool used for dismounting studs, comprising a bushing driver body, a bushing driver cover and locking bolts. The utility model can reach the goal of dismounting stud by pretightening force generated by the bushing driver cover and locking bolts to stud. The utility model has the advantages of simple structure, convenient assembly and disassembly, strong applicability, high work efficiency and wide performance surface.
Description
The utility model double-ended bolt socket wrench specially adapted for it belongs to field of hand, and it is the specific purpose tool that is used for the dismounting double-ended bolt.
Double-ended bolt mechanically is widely used, but because double-ended bolt clamping inconvenience, dismounting is difficulty relatively, and operating personnel adopt the method for two mutual pretensions of nut usually, cause damage easily, and dismounting efficient is low.
It is a kind of simple in structure that the purpose of this utility model is to provide, the double-ended bolt socket wrench specially adapted for it of easy accessibility.
The purpose of this utility model reaches by following measure, it is made up of sleeve body, socket cover, locking nut, at an end of sleeve body internal thread is arranged, can with socket cover by being threaded, the other end of sleeve body is a screw, can be connected with the locking nut.The double-ended bolt socket wrench specially adapted for it is by socket cover and locking nut double-ended bolt to be produced pretightning force, pass to nut and the nut that is contained in the sleeve body by sleeve body and socket cover, sleeve body and double-ended bolt are become one, and the rotary sleeve cylindrical shell is with regard to dismantled and assembled double-ended bolt.
The utility model is simple in structure, conveniently detachable various double-ended bolts, and adaptability is strong, uses widely, can improve work efficiency.
Accompanying drawing is depicted as structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in drawings, the utility model is made up of sleeve body (2), socket cover (1), locking nut (3), at an end of sleeve body (2) internal thread is arranged, can with socket cover (1) by being threaded, the other end of sleeve body (2) is a screw, can be connected with locking nut (3).During use, earlier the nut of double-ended bolt is put into sleeve body (2), socket cover (1) is covered on sleeve body (2), double-ended bolt is screwed in the nut in the sleeve body (2), in the screw of the other end, screw in locking nut (3), with regard to available wrench rotary sleeve cylindrical shell, reach the purpose of dismounting double-ended bolt.Nut in the sleeve body can be used according to different double-ended bolt apolegamy corresponding nut and sleeves.
Claims (1)
1, a kind of stud socket wrench specially adapted for it that adopts the nut pretension, it is characterized in that forming by sleeve body, socket cover, locking nut, end at sleeve body has internal thread, can with socket cover by being threaded, the other end of sleeve body is a screw, can be connected with the locking nut, pretightning force be passed to the nuts and bolt that is contained in the sleeve body by sleeve body and socket cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220848 CN2080895U (en) | 1990-09-15 | 1990-09-15 | Bushing driver special for stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90220848 CN2080895U (en) | 1990-09-15 | 1990-09-15 | Bushing driver special for stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2080895U true CN2080895U (en) | 1991-07-17 |
Family
ID=4899161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90220848 Withdrawn CN2080895U (en) | 1990-09-15 | 1990-09-15 | Bushing driver special for stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2080895U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549486B (en) * | 2008-03-31 | 2011-04-20 | 萱场工业株式会社 | Piston rod mounting tool |
| CN103084803A (en) * | 2012-12-11 | 2013-05-08 | 中煤张家口煤矿机械有限责任公司 | Casting aluminium alloy material unthreaded hole silk planting craft and device |
| CN103899402A (en) * | 2014-01-22 | 2014-07-02 | 浙江吉利控股集团有限公司 | Connecting structure of exhaust manifold and engine of automobile |
| CN105397718A (en) * | 2015-12-30 | 2016-03-16 | 广西玉柴机器股份有限公司 | Stud dismounting sleeve |
| CN109746870A (en) * | 2019-03-08 | 2019-05-14 | 中铁工程装备集团有限公司 | Studs screwing device |
| CN110076725A (en) * | 2019-04-30 | 2019-08-02 | 上海外高桥造船有限公司 | A kind of kind screw tool of manhole sect circle peculiar to vessel |
-
1990
- 1990-09-15 CN CN 90220848 patent/CN2080895U/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549486B (en) * | 2008-03-31 | 2011-04-20 | 萱场工业株式会社 | Piston rod mounting tool |
| CN103084803A (en) * | 2012-12-11 | 2013-05-08 | 中煤张家口煤矿机械有限责任公司 | Casting aluminium alloy material unthreaded hole silk planting craft and device |
| CN103084803B (en) * | 2012-12-11 | 2015-04-29 | 中煤张家口煤矿机械有限责任公司 | Casting aluminium alloy material unthreaded hole silk planting craft and device |
| CN103899402A (en) * | 2014-01-22 | 2014-07-02 | 浙江吉利控股集团有限公司 | Connecting structure of exhaust manifold and engine of automobile |
| CN103899402B (en) * | 2014-01-22 | 2016-06-01 | 浙江吉利罗佑发动机有限公司 | The connection structure of auto exhaust manifold and engine |
| CN105397718A (en) * | 2015-12-30 | 2016-03-16 | 广西玉柴机器股份有限公司 | Stud dismounting sleeve |
| CN109746870A (en) * | 2019-03-08 | 2019-05-14 | 中铁工程装备集团有限公司 | Studs screwing device |
| CN109746870B (en) * | 2019-03-08 | 2023-04-28 | 中铁工程装备集团有限公司 | Double-end stud screwing device |
| CN110076725A (en) * | 2019-04-30 | 2019-08-02 | 上海外高桥造船有限公司 | A kind of kind screw tool of manhole sect circle peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |