CN207155661U - For connecting the special accessory of torque spanner - Google Patents
For connecting the special accessory of torque spanner Download PDFInfo
- Publication number
- CN207155661U CN207155661U CN201720875749.XU CN201720875749U CN207155661U CN 207155661 U CN207155661 U CN 207155661U CN 201720875749 U CN201720875749 U CN 201720875749U CN 207155661 U CN207155661 U CN 207155661U
- Authority
- CN
- China
- Prior art keywords
- spanner
- section
- nut matching
- face
- linkage section
- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model proposes a kind of special accessory for being used to connect torque spanner, its structure：The accessory is made up of nut matching section and spanner linkage section, the nut matching section and spanner linkage section are integral structure, the end face of the nut matching section is semicircular arc end face, the end face of the spanner linkage section is plane, the nut matching section is provided with plum blossom-shaped through hole, and the spanner linkage section is provided with a square through hole.The beneficial effects of the utility model are：Up to standard, the reduction potential safety hazard of Bolt Torque on the axle assembly up to standard of Bolt Torque on axle assembly can be ensured using accessory described in the utility model.
Description
Invention field
A kind of automotive axle assembly appurtenance is the utility model is related to, more particularly to it is a kind of for connecting torque spanner
Special accessory.
Background technology
Many positions for needing to use bolt-connection in vehicle bridge be present, but due to being influenceed by product piece black skin,
The operating space on some position bolt head tops is very narrow, can not use torque spanner, cause the Bolt Torque of the stenosis can not
Ensure.The Bolt Torque of narrow positions is tightened at present, is tightened using Simple spanner, but at this bolt moment values whether
The torque that is above standard is unknown.
The content of the invention
The problem of for presence in background technology, it is used to connect the special auxiliary of torque spanner the utility model proposes a kind of
Tool, its structure：The accessory is made up of nut matching section and spanner linkage section, and the nut matching section and spanner linkage section are one
Overall structure, the end face of the nut matching section are semicircular arc end face, and the end face of the spanner linkage section is plane, the spiral shell
Female matching section is provided with plum blossom-shaped through hole, and the spanner linkage section is provided with a square through hole.
The beneficial effects of the utility model are：It can ensure bolt on axle assembly using accessory described in the utility model
Bolt Torque is up to standard on the axle assembly up to standard of torque, reduces potential safety hazard.
Brief description of the drawings
Accompanying drawing 1 is the utility model structure diagram；
Accompanying drawing 2 is lateral plan of the present utility model；
Each mark is respectively in figure：Nut matching section 1, plum blossom-shaped through hole 1-1, spanner linkage section 2, square through hole 2-
2。
Embodiment
A kind of special accessory for being used to connect torque spanner, its structure are：The accessory is connected by nut matching section 1 and spanner
Connect section 2 to form, the nut matching section 1 and spanner linkage section 2 are integral structure, and the end face of the nut matching section 1 is half
Circular arc end face, the end face of the spanner linkage section 2 is plane, and the nut matching section 1 is provided with plum blossom-shaped through hole 1-1, institute
State spanner linkage section 2 and be provided with a square through hole 2-2.
The utility model filtering frame is further described below in conjunction with the accompanying drawings：, will during using this torque spanner accessory
The plum blossom through hole 1-1 of nut matching section 1 is enclosed on the bolt head for needing to tighten, on the major part and spanner linkage section 2 of torque spanner
The 2-2 connections of square through hole, rotate torque spanner tighten bolt, so as to realize at narrow location bolt carry out torque inspection
Test review.
Claims (1)
- A kind of 1. special accessory for being used to connect torque spanner, it is characterised in that：The accessory is by nut matching section (1) and spanner Linkage section (2) forms, and the nut matching section (1) and spanner linkage section (2) are integral structure, the nut matching section (1) End face be semicircular arc end face, the end face of the spanner linkage section (2) is plane, and the nut matching section (1) is provided with plum Flower-shaped through hole (1-1), the spanner linkage section (2) are provided with a square through hole (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875749.XU CN207155661U (en) | 2017-07-19 | 2017-07-19 | For connecting the special accessory of torque spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720875749.XU CN207155661U (en) | 2017-07-19 | 2017-07-19 | For connecting the special accessory of torque spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155661U true CN207155661U (en) | 2018-03-30 |
Family
ID=61713159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720875749.XU Active CN207155661U (en) | 2017-07-19 | 2017-07-19 | For connecting the special accessory of torque spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276048A (en) * | 2021-04-29 | 2021-08-20 | 中船澄西船舶修造有限公司 | Bolt torque conversion wrench for narrow space and use method |
-
2017
- 2017-07-19 CN CN201720875749.XU patent/CN207155661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276048A (en) * | 2021-04-29 | 2021-08-20 | 中船澄西船舶修造有限公司 | Bolt torque conversion wrench for narrow space and use method |
| CN113276048B (en) * | 2021-04-29 | 2024-03-19 | 中船澄西船舶修造有限公司 | Bolt torque force conversion wrench for narrow space and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1, South Ring Road, Shuangqiao Economic and Technological Development Zone, Dazu County, Chongqing 400900 Patentee after: SAIC Hongyan Axle (Chongqing) Co.,Ltd. Address before: No. 1, South Ring Road, Shuangqiao Economic and Technological Development Zone, Dazu County, Chongqing 400900 Patentee before: SAIC-IVECO HONGYAN COMMERCIAL VEHICLE CO.,LTD. |