CN107882889A - A kind of sensor flexible clutch - Google Patents
A kind of sensor flexible clutch Download PDFInfo
- Publication number
- CN107882889A CN107882889A CN201710074668.4A CN201710074668A CN107882889A CN 107882889 A CN107882889 A CN 107882889A CN 201710074668 A CN201710074668 A CN 201710074668A CN 107882889 A CN107882889 A CN 107882889A
- Authority
- CN
- China
- Prior art keywords
- steel ball
- compression spring
- shift fork
- fork
- coupling yoke
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims abstract description 19
- 238000005859 coupling reaction Methods 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 210000003027 ear inner Anatomy 0.000 claims abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
Abstract
The invention discloses a kind of sensor flexible clutch, it is characterised in that：Including external connecting shift fork（1）, interior coupling yoke（2）, compression spring（3）And steel ball（4）, the external connecting shift fork（1）For driving shaft connector, it is fork configuration, and two fork ear inner surfaces have arc groove, are made up of elastic alloy material；The interior coupling yoke（2）For driven connecting sensor axle, it is " 7 " shape structure, is equally made up of elastic alloy material；The compression spring（3）And steel ball（4）It is installed on interior coupling yoke（2）Hole in, by compression spring（3）Elastic force extruding steel ball（4）Make steel ball（4）It is stuck in external connecting shift fork（1）On arc groove in, realize the transmission of small moment of torsion.The present invention is simple in construction, cost is cheap, spatial volume is small, has connection integrated abrasion compensation.
Description
Technical field
The present invention relates to shaft coupling field, and in particular to a kind of sensor flexible clutch.
Background technology
Moment sensor axle typically uses flexible clutch with coupling for driving shaft, but this kind of shaft coupling takes axially sky
Between it is larger, be not easy to the conditional occasion of axial space；And some flexible clutch can not compensate after flexible material abrasion, produce
Raw drive gap, influences the output of sensor.
The content of the invention
For problem above, the technical problems to be solved by the invention are to provide a kind of novel sensor flexible coupling
Device.
A kind of sensor flexible clutch, it is characterised in that：Including external connecting shift fork（1）, interior coupling yoke（2）, pressure
Contracting spring（3）And steel ball（4）Composition, the external connecting shift fork（1）For driving shaft connector, it is fork configuration, and two pitch in ears
There is arc groove on surface；The interior coupling yoke（2）For driven connecting sensor axle, it is " 7 " shape structure；The compression spring
（3）And steel ball（4）It is installed on interior coupling yoke（2）Hole in, by compression spring（3）Elastic force extruding steel ball（4）Make steel ball（4）
It is stuck in external connecting shift fork（1）On arc groove in, realize the transmission of small moment of torsion.
Advantages of the present invention：
The present invention is simple in construction, cost is cheap, spatial volume is small, has connection integrated abrasion compensation.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the present invention.
Fig. 1 is the connection schematic diagram of the present invention；Fig. 2 is the structural representation of the present invention.
In figure：1- external connecting shift forks, coupling yoke in 2-, 3- compression springs, 4- steel balls.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
A kind of sensor flexible clutch, it is characterised in that：Including external connecting shift fork（1）, interior coupling yoke（2）, compression bullet
Spring（3）And steel ball（4）, the external connecting shift fork（1）For driving shaft connector, it is fork configuration, and two fork ear inner surfaces have
Arc groove；The interior coupling yoke（2）For driven connecting sensor axle, it is " 7 " shape structure；The compression spring（3）And steel
Ball（4）It is installed on interior coupling yoke（2）Hole in, by compression spring（3）Elastic force extruding steel ball（4）Make steel ball（4）It is stuck in outer
Coupling yoke（1）On arc groove in, realize the transmission of small moment of torsion.
By the present invention in that reach the purpose of driving shaft and sensor axis flexible connected with elastomeric material, the structure of shaft coupling
Shape reduces the distance of two connector axial spaces, while reduces the long-term of steel ball in structure using the pretension of compression spring
Connection abrasion, effective compensation is carried out to issuable connection gap, avoid the sensor because of caused by drive gap and export
Deviation.
Presently preferred embodiments of the present invention is these are only, is not intended to limit embodiment of the present invention, it is all in this hair
All any modification, equivalent and improvement made within bright spirit and principle etc., should be included in protection scope of the present invention
It is interior.
Claims (2)
- A kind of 1. sensor flexible clutch, it is characterised in that：Including external connecting shift fork（1）, interior coupling yoke（2）, compression Spring（3）And steel ball（4）, the external connecting shift fork（1）For driving shaft connector, it is fork configuration, and two fork ear inner surfaces are deposited There is arc groove；The interior coupling yoke（2）For driven connecting sensor axle, it is " 7 " shape structure.
- 2. sensor flexible clutch according to claim 1, it is characterised in that：The compression spring（3）And steel ball （4）It is installed on interior coupling yoke（2）Hole in, by compression spring（3）Elastic force extruding steel ball（4）Make steel ball（4）It is stuck in external connection Connect shift fork（1）On arc groove in, realize the transmission of small moment of torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074668.4A CN107882889A (en) | 2017-02-11 | 2017-02-11 | A kind of sensor flexible clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710074668.4A CN107882889A (en) | 2017-02-11 | 2017-02-11 | A kind of sensor flexible clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107882889A true CN107882889A (en) | 2018-04-06 |
Family
ID=61780408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710074668.4A Pending CN107882889A (en) | 2017-02-11 | 2017-02-11 | A kind of sensor flexible clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107882889A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073957U (en) * | 1990-07-27 | 1991-03-27 | 山东聊城内燃机厂 | Safety coupling |
| CN2385139Y (en) * | 1999-08-04 | 2000-06-28 | 程耀志 | Large bank angle coupling |
| CN1710300A (en) * | 2005-06-23 | 2005-12-21 | 湘潭大学 | Buffer shock-absorbing heavy-duty safety clutch |
| CN2888169Y (en) * | 2006-01-20 | 2007-04-11 | 姜其平 | Adjustable mechanical transmission coupling device with overload protection function |
| KR20090038255A (en) * | 2007-10-15 | 2009-04-20 | 덕창기계주식회사 | Telescopic shaft for vehicle |
| CN201780236U (en) * | 2010-06-18 | 2011-03-30 | 中国科学技术大学 | Stretching rheological device for detecting X rays and multiple light source in-situ structures |
| CN201916375U (en) * | 2010-11-19 | 2011-08-03 | 长沙南车电气设备有限公司 | Universal coupling used for photoelectric sensor |
| CN202441737U (en) * | 2012-03-01 | 2012-09-19 | 人本集团有限公司 | Ball cage type universal joint |
| CN204127142U (en) * | 2014-09-10 | 2015-01-28 | 杭州定江机械有限公司 | Stainless steel single-unit coupling |
| CN207145469U (en) * | 2017-02-11 | 2018-03-27 | 兰州石化职业技术学院 | A kind of sensor flexible clutch |
-
2017
- 2017-02-11 CN CN201710074668.4A patent/CN107882889A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073957U (en) * | 1990-07-27 | 1991-03-27 | 山东聊城内燃机厂 | Safety coupling |
| CN2385139Y (en) * | 1999-08-04 | 2000-06-28 | 程耀志 | Large bank angle coupling |
| CN1710300A (en) * | 2005-06-23 | 2005-12-21 | 湘潭大学 | Buffer shock-absorbing heavy-duty safety clutch |
| CN2888169Y (en) * | 2006-01-20 | 2007-04-11 | 姜其平 | Adjustable mechanical transmission coupling device with overload protection function |
| KR20090038255A (en) * | 2007-10-15 | 2009-04-20 | 덕창기계주식회사 | Telescopic shaft for vehicle |
| CN201780236U (en) * | 2010-06-18 | 2011-03-30 | 中国科学技术大学 | Stretching rheological device for detecting X rays and multiple light source in-situ structures |
| CN201916375U (en) * | 2010-11-19 | 2011-08-03 | 长沙南车电气设备有限公司 | Universal coupling used for photoelectric sensor |
| CN202441737U (en) * | 2012-03-01 | 2012-09-19 | 人本集团有限公司 | Ball cage type universal joint |
| CN204127142U (en) * | 2014-09-10 | 2015-01-28 | 杭州定江机械有限公司 | Stainless steel single-unit coupling |
| CN207145469U (en) * | 2017-02-11 | 2018-03-27 | 兰州石化职业技术学院 | A kind of sensor flexible clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |