CN2380737Y - Steel-wire screw-socket without mounting bar - Google Patents
Steel-wire screw-socket without mounting bar Download PDFInfo
- Publication number
- CN2380737Y CN2380737Y CN 99224303 CN99224303U CN2380737Y CN 2380737 Y CN2380737 Y CN 2380737Y CN 99224303 CN99224303 CN 99224303 CN 99224303 U CN99224303 U CN 99224303U CN 2380737 Y CN2380737 Y CN 2380737Y
- Authority
- CN
- China
- Prior art keywords
- steel
- socket
- wire screw
- screw
- wire
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Wire Processing (AREA)
Abstract
The utility model relates to a steel-wire screw-socket without a mounting a bar, which comprises a steel-wire screw-socket body. The steel-wire screw-socket without a mounting a bar is characterized in that the front end of the steel-wire screw-socket body has conicity. The utility model has the advantage that a mounting handle is not needed to be arranged on a steel-wire screw-socket to be conveniently screwed into a threaded hole, which solves the defects and problems existing in the manufacture and the installation processes of using the steel-wire screw-socket of the mounting handle.
Description
The utility model belongs to a kind of installation part, particularly a kind of manufacturing, easy for installation, the no mounting handle steel-wire screw-socket of increasing work efficiency.
For the screw strength that improves light metal and nonmetallic material upper screwed hole and the time screw screw thread that damaged repair again, adopt at present after 1.3 times of pitch of former screwhole diameter increasing, screw in a steel-wire screw-socket with the diamond wire coiling, just obtain a new screw of high strength, and size and in full accord originally.But because steel-wire screw-socket free state diameter is greater than the diameter after screwing in, for steel-wire screw-socket being screwed in the tapped hole, end at steel-wire screw-socket is shaped on a mounting handle, steel-wire screw-socket needs mounting handle is removed after screwing in screw, for this reason will be at snap slot of steel-wire screw-socket end machining, so that it is it is fractureed, cautious then with its taking-up with the impact head impact mounting handle.Mounting handle is especially installed for the manufacturing of steel-wire screw-socket and is brought very big inconvenience, and behind the bigger workpiece installation steel-wire screw-socket of some volumes, mounting handle fractures, and the back is very difficult takes out, and may bring hidden danger as not taking out, and causes difficulty to component parts.
The purpose of this utility model provides a kind of no mounting handle steel-wire screw-socket, in the time of making steel-wire screw-socket screw in screw without mounting handle, thereby address the above problem.
The purpose of this utility model is achieved in that it comprises the steel-wire screw-socket body, and its technological scheme main points are: the front end of steel-wire screw-socket body has tapering.During use, the utility model elder generation rotation set is being had on the screw thread plug of same tapering, forming frictional force between the tapering by the tapering of plug and steel-wire screw-socket when screwing in, the steel-wire screw-socket drive is being screwed in screw smoothly.When needs withdraw from plug, only need reverse turn to withdraw from.
The utility model has the advantages that: steel-wire screw-socket needn't be provided with mounting handle, can conveniently screw in the screw, has solved shortcoming and problem that present use mounting handle steel-wire screw-socket exists in manufacturing and installation process.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is to use view.
See Fig. 1,2, concrete structure is as follows: the front end of steel-wire screw-socket body 1 is wound in the shape of band certain taper α, and tapering α is 8 °-12 °, and the rear portion is equal diameter.See Fig. 3, user mode: steel-wire screw-socket body 1 rotation set is on the cone shape plug 2 at front end, turns plug 2 and drives in the screw of steel-wire screw-socket body 1 screw-in installation object, oppositely turns plug 2, and plug is thrown off steel-wire screw-socket and withdrawed from.
Claims (2)
1, a kind of no mounting handle steel-wire screw-socket, it comprises the steel-wire screw-socket body, it is characterized in that: the front end of steel-wire screw-socket body has tapering.
2, swivel nut according to claim 1 is characterized in that: the tapering of steel-wire screw-socket body front portion is 8 °-12 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99224303 CN2380737Y (en) | 1999-06-29 | 1999-06-29 | Steel-wire screw-socket without mounting bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99224303 CN2380737Y (en) | 1999-06-29 | 1999-06-29 | Steel-wire screw-socket without mounting bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380737Y true CN2380737Y (en) | 2000-05-31 |
Family
ID=34014376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99224303 Expired - Fee Related CN2380737Y (en) | 1999-06-29 | 1999-06-29 | Steel-wire screw-socket without mounting bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380737Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612605A (en) * | 2009-10-02 | 2012-07-25 | 伯尔霍夫连接技术有限公司 | Wire thread insert capable of being molded in, method for producing the same, member with thread insert capable of being molded in, and method for producing the same |
| CN105952762A (en) * | 2016-07-20 | 2016-09-21 | 江苏中矿立兴能源科技有限公司 | Anti-friction nut |
-
1999
- 1999-06-29 CN CN 99224303 patent/CN2380737Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612605A (en) * | 2009-10-02 | 2012-07-25 | 伯尔霍夫连接技术有限公司 | Wire thread insert capable of being molded in, method for producing the same, member with thread insert capable of being molded in, and method for producing the same |
| CN102612605B (en) * | 2009-10-02 | 2014-02-26 | 伯尔霍夫连接技术有限公司 | Moldable wire thread insert, method for the production thereof, component comprising moldable wire thread insert and a method for the production thereof |
| US8931991B2 (en) | 2009-10-02 | 2015-01-13 | Böllhoff Verbindungstechnik GmbH | Moldable wire thread insert, method for its production, component with a moldable wire thread insert as well as a method for its production |
| US9676128B2 (en) | 2009-10-02 | 2017-06-13 | Bollhoff Verbindungstechnik Gmbh | Moldable wire thread insert, method for its production, component with a moldable wire thread insert as well as a method for its production |
| US10005211B2 (en) | 2009-10-02 | 2018-06-26 | Böllhoff Verbindungstechnik GmbH | Moldable wire thread insert, method for its production, component with a moldable wire thread insert as well as a method for its production |
| CN105952762A (en) * | 2016-07-20 | 2016-09-21 | 江苏中矿立兴能源科技有限公司 | Anti-friction nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |