CN103225657B - A kind of Automatic dry-type centrifugal roller torque force clutch - Google Patents
A kind of Automatic dry-type centrifugal roller torque force clutch Download PDFInfo
- Publication number
- CN103225657B CN103225657B CN201310121809.5A CN201310121809A CN103225657B CN 103225657 B CN103225657 B CN 103225657B CN 201310121809 A CN201310121809 A CN 201310121809A CN 103225657 B CN103225657 B CN 103225657B
- Authority
- CN
- China
- Prior art keywords
- cam
- sliding block
- friction plate
- fixed seat
- slide block
- 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.)
- Active
Links
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The invention discloses a kind of Automatic dry-type centrifugal roller torque force clutch, include cam, fixed seat, slide block assembly, cam is positioned close on the position in the middle part of fixed seat, and slide block assembly has multiple, and is separately positioned on around cam, slide block assembly includes sliding block, friction plate, fixed arm and return spring, sliding block is arranged in fixed seat, and friction plate is arranged on sliding block, and fixed arm is arranged in fixed seat, return spring is arranged between sliding block and fixed arm, and multiple lug bosses are provided with cam；Sliding block ejection is combined friction plate and the power output part of outside by the present invention program by cam, and load is bigger, and adhesion is bigger, the phenomenon skidded when being not in low-speed big；Friction plate and outside power output part bump contact, make output block not produce distortion because of lasting one side stress；Roller can be set to avoid the abrasion of cam on cam, improve operating efficiency, reduce slippage, add the service life of clutch.
Description
Technical field
The present invention relates to a kind of improvement of automatic clutch, particularly a kind of simple in construction, efficiency high, service life are grown
Automatic dry-type centrifugal roller torque force clutch.
Background technology
Existing automatic clutch is mainly dry type and oil-bath type；Dry type automatic clutch is predominantly centrifugal, and it is leaned on merely
Centrifugal force opens friction plate, therefore, skidding occurs when low-speed big exports, and friction plate is constantly generated heat, and reduces
The service life of clutch, and the effective area of friction plate is small, and transmission capacity is poor；And the knot of oil-bath type automatic clutch
Structure is complicated, cost is high, and service life is low, and follow-up maintenance is inconvenient.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of simple in construction, efficiency high, use
The Automatic dry-type centrifugal roller torque force clutch of long lifespan.
What the technical solution of the present invention was realized in：A kind of Automatic dry-type centrifugal roller torque force clutch, comprising
Cam, fixed seat, slide block assembly；The cam is pivotally positioned close on the position in the middle part of fixed seat；The sliding block group
Part has multiple, and multiple slide block assemblies are arranged on around cam；Each slide block assembly is comprising sliding block, friction plate, fixation
Arm and return spring；The sliding block is slidably disposed in fixed seat；The friction plate is arranged on one of sliding block away from cam
End；The fixed arm is arranged in fixed seat；The return spring is arranged between sliding block and fixed arm；Set on the cam
There are multiple lug bosses；The number of the lug boss is no less than the number of slide block assembly.
Preferably, each friction plate circumferentially, makes all friction plates approx be combined into a complete circle
Week.
Preferably, the slide block assembly has four.
Preferably, the lug boss has four.
Preferably, it is provided with rotatable roller on each lug boss.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The Automatic dry-type centrifugal roller torque force clutch of the present invention, sliding block ejection is made by friction plate and outside by cam
Power output part combines, and load is bigger, and adhesion is bigger, the phenomenon skidded when being not in low-speed big；Multiple friction plates
With the bump contact of the power output part of outside, output block is set not produce distortion because of lasting one side stress；And
Roller can be set to avoid the abrasion of cam on cam, improve operating efficiency, slippage is reduced, considerably increase clutch
Service life；The present invention also has the characteristics of saxomat auto clutch simultaneously, when high speed because the centrifugal force of sliding block can make
Friction plate is subject to centrifugal forces, makes output strength bigger.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of structural representation of Automatic dry-type centrifugal roller torque force clutch of the present invention；
Accompanying drawing 2 is a kind of schematic diagram of the cam of Automatic dry-type centrifugal roller torque force clutch of the present invention；
Accompanying drawing 3 is a kind of schematic diagram of the slide block assembly of Automatic dry-type centrifugal roller torque force clutch of the present invention；
Accompanying drawing 4 is illustrated for a kind of Facad structure of the embodiment of Automatic dry-type centrifugal roller torque force clutch of the present invention
Figure；
Accompanying drawing 5 is illustrated for a kind of side structure of the embodiment of Automatic dry-type centrifugal roller torque force clutch of the present invention
Figure；
Wherein：1st, cam；2nd, fixed seat；3rd, slide block assembly；4th, sliding block；5th, friction plate；6th, fixed arm；7th, return spring；
8th, lug boss；9th, roller；10th, electric machine main shaft；11st, power output drum.
Embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
Accompanying drawing 1-3 is a kind of Automatic dry-type centrifugal roller torque force clutch of the present invention, includes cam 1, fixed seat
2nd, slide block assembly 3；The cam 1 is positioned close on the position at the middle part of fixed seat 2, and is connected with electric machine main shaft 10；It is described
Slide block assembly 3 has 4, and 4 slide block assemblies 3 are separately positioned on the surrounding of cam 1；Each slide block assembly 3 includes sliding block
4th, friction plate 5, fixed arm 6 and return spring 7；The sliding block 4 is slidably disposed in fixed seat 2；The friction plate 5 is set
In the one end of sliding block 4 away from cam 1, each friction plate 5 circumferentially, makes all friction plates 4 approx be combined into one
Individual complete circumference；The fixed arm 6 is arranged in fixed seat 2；The return spring 7 be arranged on sliding block 4 and fixed arm 6 it
Between；4 lug bosses 8 are provided with the cam 1, rotatable roller 9 is provided with each lug boss 8.
As illustrated in figures 4-5, during work, electric machine main shaft 10 rotates with moving cam 1, and the roller 9 on cam 1 is outside by sliding block 4
Ejection, makes friction plate 5 be bonded with power output drum 11, drives power output drum 11 to rotate, and exports power；During stopping, returning
Position spring 7 makes friction plate 5 be separated with power output drum 11 with the return of movable slider 4.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The Automatic dry-type centrifugal roller torque force clutch of the present invention, the ejection of sliding block 4 is made with moving by friction plate 5 by cam 1
Power output drum 11 combines, and produces frictional force, and the bigger adhesion of load of power output drum 11 is bigger, is not in low
The phenomenon skidded during fast high pulling torque；4 friction plates 5 and the bump contact of power output drum 11, make power output drum 11 not
Distortion can be produced because of lasting one side stress, and improve operating efficiency of knowing clearly, reduced slippage, considerably increase making for clutch
Use the life-span；The present invention also has the characteristics of saxomat auto clutch simultaneously, when high speed because the centrifugal force of sliding block 4 can make to rub
Pad 5 is subject to centrifugal forces, makes output strength bigger.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (3)
- A kind of 1. Automatic dry-type centrifugal roller torque force clutch, it is characterised in that：Include cam（1）, fixed seat（2）, sliding block group Part（3）；The cam（1）Pivotally it is positioned close to fixed seat（2）On the position at middle part；The slide block assembly（3）Have more It is individual, multiple slide block assemblies（3）It is arranged on cam（1）Around；Each slide block assembly（3）Include sliding block（4）, friction plate （5）, fixed arm（6）And return spring（7）；The sliding block（4）It is slidably disposed on fixed seat（2）On；The friction plate（5） It is arranged on sliding block（4）Away from cam（1）One end；The fixed arm（6）It is arranged on fixed seat（2）On；The return spring（7） It is arranged on sliding block（4）With fixed arm（6）Between；The cam（1）On be provided with multiple lug bosses（8）；The lug boss（8）'s Number is no less than slide block assembly（3）Number；Each friction plate（5）Circumferentially, all friction plates are made（4）Approx It is combined into a complete circumference；The slide block assembly（3）There are four.
- 2. Automatic dry-type centrifugal roller torque force clutch according to claim 1, it is characterised in that：The lug boss（8） There are four.
- 3. Automatic dry-type centrifugal roller torque force clutch according to claim 2, it is characterised in that：Each lug boss （8）On be provided with rotatable roller（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310121809.5A CN103225657B (en) | 2013-04-09 | 2013-04-09 | A kind of Automatic dry-type centrifugal roller torque force clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310121809.5A CN103225657B (en) | 2013-04-09 | 2013-04-09 | A kind of Automatic dry-type centrifugal roller torque force clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103225657A CN103225657A (en) | 2013-07-31 |
| CN103225657B true CN103225657B (en) | 2017-12-05 |
Family
ID=48836229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310121809.5A Active CN103225657B (en) | 2013-04-09 | 2013-04-09 | A kind of Automatic dry-type centrifugal roller torque force clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103225657B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156506B (en) * | 2015-09-28 | 2018-03-06 | 中国矿业大学 | Small normally open high-speed clutch |
| CN105276112A (en) * | 2015-10-23 | 2016-01-27 | 哈尔滨工业大学 | Plane low-friction spring and cam constant-force mechanism |
| CN109114130A (en) * | 2018-08-09 | 2019-01-01 | 宁波华表机械制造有限公司 | A kind of drum brake formula bidirectional automatic clutch |
| CN109653953B (en) * | 2018-12-26 | 2020-06-16 | 深圳市缔息云联科技有限公司 | Novel artificial intelligence wind power generation device |
| CN110375009A (en) * | 2019-08-02 | 2019-10-25 | 宁波华表机械制造有限公司 | A kind of centrifugal bidirectional automatic clutch of equidistant cam |
| CN110748602A (en) * | 2019-11-06 | 2020-02-04 | 西南石油大学 | Two-stage centrifugal type energy storage flywheel with variable rotational inertia |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB367432A (en) * | 1930-11-20 | 1932-02-22 | Stone J & Co Ltd | Improvements in and connected with automatic clutch devices |
| GB625120A (en) * | 1945-08-25 | 1949-06-22 | Herwald Gordon Kirkpatrick | Improvements in automatic clutches |
| SU1613734A2 (en) * | 1988-12-21 | 1990-12-15 | Вильнюсский Инженерно-Строительный Институт | Centrifugal elastic clutch |
| CN2090453U (en) * | 1990-04-05 | 1991-12-11 | 朱怀敏 | Slide block clutch |
| US5680920A (en) * | 1995-03-17 | 1997-10-28 | Aktiebolatet Electrolux | Centrifugal clutch |
| CN201363379Y (en) * | 2009-01-14 | 2009-12-16 | 郭伟 | Centrifugal clutch |
| CN102797771A (en) * | 2012-08-01 | 2012-11-28 | 烟台海德专用汽车有限公司 | Unidirectional servo-type centrifugal clutch |
| CN203202069U (en) * | 2013-04-09 | 2013-09-18 | 苏州瑞佳新能源动力科技有限公司 | Dry type centrifugal rolling wheel torsion automatic clutch |
-
2013
- 2013-04-09 CN CN201310121809.5A patent/CN103225657B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103225657A (en) | 2013-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103225657B (en) | A kind of Automatic dry-type centrifugal roller torque force clutch | |
| CN203807804U (en) | Retarding clutch for washing machine | |
| CN203202069U (en) | Dry type centrifugal rolling wheel torsion automatic clutch | |
| CN201411290Y (en) | Power generation energy-saving device for lifting system | |
| CN203784160U (en) | Stretching motivating device for automobile drum brake and drum brake | |
| CN103225673B (en) | A kind of cam slide block linkage device | |
| CN203114957U (en) | Leading trailing brake for supporting axle | |
| CN203114947U (en) | Hydraulic friction plate clutch | |
| CN201731043U (en) | Belt wheel | |
| CN206175528U (en) | Automatic dry -type centrifugal roller torque force clutch | |
| CN205677995U (en) | A kind of automobile clutch | |
| CN201896887U (en) | Symmetric brake caliper disc brake | |
| CN202301533U (en) | Driven plate assembly for automobile clutch | |
| CN201884502U (en) | Friction coupling of railway point switch | |
| CN201190742Y (en) | Multi-slice friction type gear shift sleeve | |
| CN203768675U (en) | Washing machine speed reducing clutch without brake band | |
| CN203784136U (en) | Clutch | |
| CN205078644U (en) | Big moment of torsion no. 2 keeps off clutch structure | |
| CN206502073U (en) | A kind of stranding bottle roller devices of recrater collection bottle tables | |
| CN205978158U (en) | Clutch assembly of natural gas transportation car | |
| CN216269196U (en) | Brake device of electric vehicle | |
| CN203604473U (en) | Pull-type clutch assembly of automobile | |
| CN205013523U (en) | Automobile clutch | |
| CN204004056U (en) | A kind of automobile clutch waveform splinter | |
| CN207999462U (en) | A kind of clutch mechanism of variable speed electric two-wheel vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171018 Address after: 315321 Zhejiang city of Ningbo province new North Road, Cixi City Xiao Lin Zhen Zhang No. 1666 Applicant after: Zhong Yi (Zhejiang) Electric Vehicle Manufacturing Co., Ltd. Address before: Wuzhong District Wuzhong road in Suzhou city of Jiangsu province 215104 No. 1368 east of Taihu science and technology city A building 619 room Suzhou Jia Rui new energy power technology Co. Ltd. Applicant before: Suzhou Ruijia New Energy Power Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 315327 Huabiao Machinery Manufacturing Co., Ltd. Yanhe Road, Andong Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Zhang Yong Address before: 315321 No. 1666 Zhangxin North Road, Xiaolin Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: Zhong Yi (Zhejiang) Electric Vehicle Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191025 Address after: 315336 no.258 Yanjiang Road, Andong Town, Hangzhou Bay New Area, Ningbo, Zhejiang Province Patentee after: Ningbo Huabiao Machinery Manufacturing Co. Ltd. Address before: 315327 Huabiao Machinery Manufacturing Co., Ltd. Yanhe Road, Andong Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: Zhang Yong |
|
| TR01 | Transfer of patent right |