CN105650145A - Sine-wave shaft coupler with electromagnet - Google Patents
Sine-wave shaft coupler with electromagnet Download PDFInfo
- Publication number
- CN105650145A CN105650145A CN201610222234.XA CN201610222234A CN105650145A CN 105650145 A CN105650145 A CN 105650145A CN 201610222234 A CN201610222234 A CN 201610222234A CN 105650145 A CN105650145 A CN 105650145A
- Authority
- CN
- China
- Prior art keywords
- sine
- fluted disc
- wave
- sinusoidal wave
- shaft
- 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.)
- Granted
Links
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
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/20—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure
- F16D43/202—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type
- F16D43/2028—Automatic clutches actuated entirely mechanically controlled by torque, e.g. overload-release clutches, slip-clutches with means by which torque varies the clutching pressure of the ratchet type with at least one part moving radially between engagement and disengagement
-
- 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
- F16D28/00—Electrically-actuated clutches
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/10481—Automatic clutch, e.g. centrifugal masses
-
- 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
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70402—Actuator parameters
- F16D2500/70408—Torque
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Retarders (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention discloses a sine-wave shaft coupler with an electromagnet. A driven sine-wave fluted disc is connected with an output shaft; a driving sine-wave fluted disc is connected with a driving shaft through a spline; a down stroke is limited by a positioning sleeve, a fixed pin and a cotter pin; a spring, an adjustable screw cap and a locking screw cap are arranged on the spline and the driving shaft above the positioning sleeve, the fixed pin and the cotter pin in sequence; the adjustable screw cap can be used for adjusting a compaction elastic force for compacting the driving sine-wave fluted disc; the electromagnet is arranged nearby the spring; and the adjustable screw cap is tightly locked through the locking screw cap. The sine-wave shaft coupler with the electromagnet is simple in structure and strong in practicability; the driving sine-wave fluted disc can realize repeated proceeding of transmission, slipping and differential motion; output mechanical energy has the characteristics of differential motion, pulse and vibration; when the two fluted discs are subjected to repeated occlusion, slipping and differential motion, the smooth transition property is very good due to sine-wave characteristics of tooth surfaces; unexpected new functions and characteristics can be obtained when the sine-wave shaft coupler is correctly used in special fields; and the maximum slipping output torque also can be conveniently adjusted through adjusting the compaction force of the spring.
Description
Technical field
The present invention relates to a kind of sinusoidal wave shaft coupling with electric magnet.
Background technology
Shaft coupling belongs to machinery spare part in common use category, is for connection to two axles (driving shaft and driven shaft) in different institutions so as to jointly rotate the machine components to transmit moment of torsion. In the power transmission of high-speed overload, some shaft coupling also has the effect of buffering, vibration damping and raising axle system dynamic property. Shaft coupling is made up of two halves part, couples with driving shaft and driven shaft respectively. General engine is mostly connected by means of shaft coupling and working machine, is the most frequently used connection member of engineering goods axles system transmission.
The 20 domestic and international coupling products of th century later develop quickly, the various shaft couplings of how a lot of from kind, different properties are shown one's talent, designs the shaft coupling that can meet special occasions requirement, for instance need to realize differential occasion, to most designers, it is a difficult problem for a puzzlement all the time. Conventional shaft coupling has diaphragm coupling, gear coupling, plum coupling, oldham coupling, drum-shaped tooth type shaft coupling, Hooks coupling universal coupling, safety coupling, yielding coupling and Falk flexible coupling etc., the present invention is to provide and a kind of be capable of the differential sinusoidal wave shaft coupling with electric magnet.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, it is provided that a kind of simple in construction, practicality, be capable of differential and pulsation the sinusoidal wave shaft coupling with electric magnet.
For overcoming the deficiencies in the prior art, the present invention takes techniques below scheme:
A kind of sinusoidal wave shaft coupling with electric magnet, including driving shaft, output shaft and the active sine wave fluted disc being mutually twisted and passive sinusoidal wave fluted disc, it is characterized in that: passive sinusoidal wave fluted disc connects output shaft, actively sinusoidal wave fluted disc connects driving shaft by spline, limits down stroke by positioning sleeve, steady pin and split pin; Spline above positioning sleeve, steady pin, split pin and be sequentially provided with spring, regulating nut and lock nut on driving shaft, regulating nut adjustable springs compresses the compression elastic force of actively sinusoidal wave fluted disc, electric magnet it is provided with near spring, the controlled energising of electric magnet, assist the convenient adjustment thrust of spring, regulating nut is realized locking by lock nut, it is prevented that loosen.
The core of the present invention is the sinusoidal wave flank of tooth and the fluted disc being mutually twisted, and when the torque capacity that the fluted disc exporting torque and being not above the two sinusoidal wave flank of tooth can carry, two fluted discs can be in the state of being fully engaged against, it is achieved synchronous rotary;But when load is bigger, during the torque capacity that can carry beyond two fluted discs, spring can be compressed, actively sinusoidal wave fluted disc can move along splined shaft, two fluted discs arise that differential, play the protective effect of similar slipping of clutch, although the torque at this moment transmitted, rotating speed, power all declines, but actively moving up and down of sinusoidal wave fluted disc can cause two fluted discs to slide, differential, two fluted discs are made repeatedly to be engaged as by frequency control with load regulation, differential, separate, occlusion, then differential gearing is produced, torque pulsation, the mechanical energy that power transmission shaft exports is made to have differential, pulsation, the feature of vibration, and the sine wave characteristics due to the flank of tooth, occlusion repeatedly is carried out particularly excellent with seamlessly transitting property when skidding differential at two fluted discs.
Compared with prior art, beneficial effects of the present invention also resides in:
1, sinusoidal wave fluted disc can realize transmission, skidding, differential being repeatedly performed, and ingenious especially perfection is applied in design;
2, the mechanical energy of output has feature differential, that pulse, vibrate, and special occasions is proper use of can obtain beyond thought New function and feature;
3, the maximum skidding of convenient adjustment torque can be exported by adjustment pressing force of the spring, the controlled energising of electric magnet, assist the convenient adjustment thrust of spring, it is achieved skid and export the convenient control of torque.
Present configuration is simple, practical, is particularly suitable for needing the occasion of differential, pulsation and vibration to use, has a extensive future.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram of the present invention.
In figure, each label represents:
21, driving shaft; 22, lock nut; 23, regulating nut; 24, spring; 25, the sinusoidal wave fluted disc of active; 26, spline; 27, split pin; 28, steady pin; 29, positioning sleeve; 30, passive sinusoidal wave fluted disc; 31, the sinusoidal wave flank of tooth; 32, output shaft; 33, electric magnet.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is further elaborated with.
Sinusoidal wave shaft coupling with electric magnet as shown in Figure 1, including driving shaft 21, output shaft 32 and the active sine wave fluted disc 25 being mutually twisted and passive sinusoidal wave fluted disc 30, passive sinusoidal wave fluted disc 30 connects output shaft 32, actively sinusoidal wave fluted disc 25 connects driving shaft 21 by spline 26, limits down stroke by positioning sleeve 29, steady pin 28 and split pin 27; Spline 26 above positioning sleeve 29, steady pin 28, split pin 27 and be sequentially provided with spring 24, regulating nut 23 and lock nut 22 on driving shaft 21, regulating nut 23 adjustable springs 24 compresses the compression elastic force of actively sinusoidal wave fluted disc 25, electric magnet 33 it is provided with near spring 24, the controlled energising of electric magnet 33, assist the convenient adjustment thrust of spring 24, regulating nut 23 is realized locking by lock nut 22, it is prevented that loosen.
The core of the present invention is the sinusoidal wave flank of tooth and the fluted disc 25,30 being mutually twisted, and when the torque capacity that the fluted disc exporting torque and being not above the two sinusoidal wave flank of tooth can carry, two fluted discs can be in the state of being fully engaged against, it is achieved synchronous rotary, but when load is bigger, during the torque capacity that can carry beyond two fluted discs, can be compressed with load regulation spring 24 as by frequency control, actively sinusoidal wave fluted disc 25 can move along spline 26 axle, two fluted discs arise that differential, play the protective effect of similar slipping of clutch, although the torque at this moment transmitted, rotating speed, power all declines, but actively moving up and down of sinusoidal wave fluted disc 25 can cause two fluted discs to slide, differential, two fluted discs are made repeatedly to be engaged, differential, separate, occlusion, then differential gearing is produced, torque pulsation, the mechanical energy that power transmission shaft exports is made to have differential, pulsation, the feature of vibration, and the sine wave characteristics due to the flank of tooth, occlusion repeatedly is carried out particularly excellent with seamlessly transitting property when skidding differential at two fluted discs.
Above-mentioned simply presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention. Any those of ordinary skill in the art, when without departing from technical solution of the present invention scope, may utilize the technology contents of the disclosure above and technical solution of the present invention are made many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations. Therefore, every content without departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (1)
1. the sinusoidal wave shaft coupling with electric magnet, including driving shaft, output shaft and the active sine wave fluted disc being mutually twisted and passive sinusoidal wave fluted disc, it is characterized in that: passive sinusoidal wave fluted disc connects output shaft, actively sinusoidal wave fluted disc connects driving shaft by spline, limits down stroke by positioning sleeve, steady pin and split pin; Spline above positioning sleeve, steady pin, split pin and be sequentially provided with spring, regulating nut and lock nut on driving shaft, regulating nut adjustable springs compresses the compression elastic force of actively sinusoidal wave fluted disc, electric magnet it is provided with near spring, the controlled energising of electric magnet, assist the convenient adjustment thrust of spring, regulating nut is realized locking by lock nut, it is prevented that loosen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222234.XA CN105650145B (en) | 2016-04-12 | 2016-04-12 | A kind of sine wave shaft coupling with electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222234.XA CN105650145B (en) | 2016-04-12 | 2016-04-12 | A kind of sine wave shaft coupling with electromagnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105650145A true CN105650145A (en) | 2016-06-08 |
| CN105650145B CN105650145B (en) | 2018-08-14 |
Family
ID=56497291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222234.XA Expired - Fee Related CN105650145B (en) | 2016-04-12 | 2016-04-12 | A kind of sine wave shaft coupling with electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650145B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685454A (en) * | 2021-09-01 | 2021-11-23 | 向雨 | Clutch device |
| CN116971871A (en) * | 2023-09-22 | 2023-10-31 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101485A (en) * | 1985-04-01 | 1986-07-23 | 成都无缝钢管厂 | Safety shaft coupling with rubber-elasticity for heavy torque |
| CN85204824U (en) * | 1985-11-05 | 1986-12-17 | 李铁民 | Coupling with external and internal flanges |
| CN85203482U (en) * | 1985-08-09 | 1987-04-01 | 山东省招远县建筑机械厂 | Shaft coupling with cambered roller |
| CN87207223U (en) * | 1987-06-20 | 1988-03-16 | 钟礼民 | Dismountable quickly adjustable universal cross coupling device |
| CN2055880U (en) * | 1989-09-30 | 1990-04-11 | 北京第一机床厂 | Non-reversible transmission shaft coupler |
| CN1043549A (en) * | 1988-12-17 | 1990-07-04 | 北京科技大学机械工程研究所 | Power saving safety coupling |
| CN1070994A (en) * | 1991-05-08 | 1993-04-14 | Btr工程(澳大利亚)有限公司 | Hydraulic slider coupling |
| CN102518690A (en) * | 2011-12-16 | 2012-06-27 | 三多乐精密注塑(深圳)有限公司 | Torque limiter |
-
2016
- 2016-04-12 CN CN201610222234.XA patent/CN105650145B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85101485A (en) * | 1985-04-01 | 1986-07-23 | 成都无缝钢管厂 | Safety shaft coupling with rubber-elasticity for heavy torque |
| CN85203482U (en) * | 1985-08-09 | 1987-04-01 | 山东省招远县建筑机械厂 | Shaft coupling with cambered roller |
| CN85204824U (en) * | 1985-11-05 | 1986-12-17 | 李铁民 | Coupling with external and internal flanges |
| CN87207223U (en) * | 1987-06-20 | 1988-03-16 | 钟礼民 | Dismountable quickly adjustable universal cross coupling device |
| CN1043549A (en) * | 1988-12-17 | 1990-07-04 | 北京科技大学机械工程研究所 | Power saving safety coupling |
| CN2055880U (en) * | 1989-09-30 | 1990-04-11 | 北京第一机床厂 | Non-reversible transmission shaft coupler |
| CN1070994A (en) * | 1991-05-08 | 1993-04-14 | Btr工程(澳大利亚)有限公司 | Hydraulic slider coupling |
| CN102518690A (en) * | 2011-12-16 | 2012-06-27 | 三多乐精密注塑(深圳)有限公司 | Torque limiter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685454A (en) * | 2021-09-01 | 2021-11-23 | 向雨 | Clutch device |
| CN116971871A (en) * | 2023-09-22 | 2023-10-31 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
| CN116971871B (en) * | 2023-09-22 | 2023-12-26 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105650145B (en) | 2018-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191030 Address after: 233400 building 111, No.8 pedestrian street, middle section of Yuwang Road, Huaiyuan County, Bengbu City, Anhui Province Patentee after: Huaiyuan Hanbang Technology Consulting Co.,Ltd. Address before: 416000 Hunan, Xiangxi Tujia and Miao Autonomous Prefecture, Jishou City People's road, No. 120 Patentee before: Jishou University |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220406 Address after: 528300 No. 2-3, Haibin Sha Road, Fuyu village, Leliu street, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Naijia automation equipment Co.,Ltd. Address before: 233400 building 111, No.8, pedestrian street, middle section of Yuwang Road, Huaiyuan County, Bengbu City, Anhui Province Patentee before: Huaiyuan Hanbang Technology Consulting Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 |