CN202992081U - Nut for transmission of screw rod - Google Patents
Nut for transmission of screw rod Download PDFInfo
- Publication number
- CN202992081U CN202992081U CN 201220634421 CN201220634421U CN202992081U CN 202992081 U CN202992081 U CN 202992081U CN 201220634421 CN201220634421 CN 201220634421 CN 201220634421 U CN201220634421 U CN 201220634421U CN 202992081 U CN202992081 U CN 202992081U
- Authority
- CN
- China
- Prior art keywords
- nut
- screw rod
- transmission
- carbon fiber
- utility
- 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
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Abstract
The utility model discloses a nut for transmission of a screw rod. The nut body is made from a carbon fiber composite material. As the carbon fiber compound material is adopted, the nut for transmission of the screw rod has the advantages of high temperature resistance, friction resistance, electric conduction, corrosion resistance and the like, lowers the cost and improves the service life of the nut remarkably.
Description
Technical field
The utility model relates to a kind of screw rod transmission nut, belongs to the power screw technical field.
Background technique
Lead screw transmission is by screw rod and screw the mechanical transmission that nut forms, and is mainly used in converting straight line motion to rotatablely moving, and torque conversion is become thrust.Screw rod transmission screw rod material used will have enough intensity and wear resistance, and nut material also requires when coordinating with the screw rod material friction factor little and wear-resisting except enough intensity will be arranged.Present nut material used mostly is cast copper alloy, and cost is high, and working life is short.
Summary of the invention
The utility model purpose is the nut that provides a kind of new material to make for the defective that prior art exists.
The utility model adopts following technological scheme for achieving the above object: a kind of screw rod transmission nut, comprise nut body, and described nut body is made by carbon fiber composite.
The beneficial effects of the utility model: owing to adopting carbon fiber composite, the utlity model has high temperature resistant, rub resistance, conduction, heat conduction and the advantage such as corrosion-resistant, reduced cost, significantly improved the working life of nut.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is a kind of screw rod transmission nut, comprises nut body 1, and described nut body 1 is made by carbon fiber composite.Carbon fiber composite is as a kind of new material, has high temperature resistant, rub resistance, conduction, heat conduction and the advantage such as corrosion-resistant, is fit to make nut material.
Claims (1)
1. a screw rod transmission nut, comprise nut body (1), it is characterized in that: described nut body (1) is made by carbon fiber composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634421 CN202992081U (en) | 2012-11-27 | 2012-11-27 | Nut for transmission of screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634421 CN202992081U (en) | 2012-11-27 | 2012-11-27 | Nut for transmission of screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992081U true CN202992081U (en) | 2013-06-12 |
Family
ID=48563262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634421 Expired - Fee Related CN202992081U (en) | 2012-11-27 | 2012-11-27 | Nut for transmission of screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889272A (en) * | 2016-06-27 | 2016-08-24 | 无锡瑾宸表面处理有限公司 | Special nut for steam boiler |
-
2012
- 2012-11-27 CN CN 201220634421 patent/CN202992081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889272A (en) * | 2016-06-27 | 2016-08-24 | 无锡瑾宸表面处理有限公司 | Special nut for steam boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131127 |