CN207569092U - A kind of automatic clutch - Google Patents
A kind of automatic clutch Download PDFInfo
- Publication number
- CN207569092U CN207569092U CN201721297712.XU CN201721297712U CN207569092U CN 207569092 U CN207569092 U CN 207569092U CN 201721297712 U CN201721297712 U CN 201721297712U CN 207569092 U CN207569092 U CN 207569092U
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- CN
- China
- Prior art keywords
- clutch
- release bearing
- nut
- flywheel
- separation finger
- 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.)
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a kind of automatic clutch, and by motor direct-drive release bearing, and then the clutch completed to clutch drives, and the structure for causing entire clutch is simple, and simplifies the operational motion of driver.It includes flywheel, driven disc, platen, clutch case, the outer shroud end of the clutch case is radially positioned at the outer radial position of the flywheel by guide pin, it and can axial inching, the radially inner side position of the clutch case connects the corresponding position of diaphragm spring by several fixing rivets respectively, the radial outer end of the diaphragm spring is positioned in the detaching hook of the platen corresponding position, driven disc is provided between the opposite end face of the inner face of the flywheel and the platen, the radially inner side of the diaphragm spring is evenly equipped with separation finger, the driving end that the separation finger corresponds to release bearing is arranged, it is characterized in that：The release bearing is set in the outer ring surface of nut, and the inner ring surface of the nut is disposed with internal thread.
Description
Technical field
The utility model is related to the technical field of clutch configuration, specially a kind of automatic clutch.
Background technology
Existing clutch configuration, generally slip clutch manipulate release bearing by mechanical linkage mode
Driving, so that clutch combines or separation, however in actual use, due to needing to set kinematic link, make
The complicated of entire clutch is obtained, and driver is needed to carry out operated by foot so that driver is cumbersome.
Invention content
In view of the above-mentioned problems, the utility model provides a kind of automatic clutch, pass through motor direct-drive separation shaft
It holds, and then the clutch completed to clutch drives, the structure for causing entire clutch is simple, and simplifies the operation of driver
Action.
A kind of automatic clutch, technical solution are such：It includes flywheel, driven disc, platen, clutch case, institute
State the outer shroud end of clutch case by guide pin be radially positioned at the flywheel outer radial position and can axial inching, institute
The radially inner side position for stating clutch case connects the corresponding position of diaphragm spring, the diaphragm bullet by several fixing rivets respectively
The radial outer end of spring is positioned in the detaching hook of the platen corresponding position, the inner face of the flywheel and the platen it is opposite
Driven disc is provided between end face, the radially inner side of the diaphragm spring is evenly equipped with separation finger, and the separation finger corresponds to separation shaft
The driving end arrangement held, it is characterised in that：The release bearing is set in the outer ring surface of nut, the inner ring surface arrangement of the nut
There is an internal thread, the center of the inner ring surface of the nut is set with rotor, the outer ring surface of the rotor and described
Ball screw structure between the internal thread anchor ring of nut is set, coil is passed through in motor stator for electronics rotor to be driven to rotate.
It is further characterized by：
The release bearing pushes separation finger axial action and then clutch is driven to complete clutch state；
The release bearing pulls separation finger axial action and then clutch is driven to complete clutch state；
When the release bearing pushes separation finger axial action, the initial position of the release bearing is located at the separation finger
Far from the flywheel position side；
Motor is installed in car body fixed component by key axis so that total installs rapid and convenient；
The ball screw structure specifically includes ball, ball orbit, and the outer ring surface of the rotor is provided with interior sidewinder
Pearl raceway, the ball is flush-mounted between the inside ball road and the internal thread of corresponding position after installation is complete, and motor turns
The axial of nut is driven to advance by ball during son rotation, and then complete the axial action of release bearing.
After adopting the above technical scheme, realizing the separation and combination of clutch using motor control mode, pass through motor
Driving motor rotor rotates, and then axial action, the axis and then driving release bearing for driving nut by ball screw structure
To action, by motor direct-drive release bearing, and then the clutch completed to clutch drives, and causes entire clutch
Structure it is simple, and simplify the operational motion of driver.
Description of the drawings
Fig. 1 is the side view schematic cross-sectional view of specific embodiment of the utility model；
Fig. 2 is the motor of the utility model and nut, the installation front view schematic cross-sectional view of separation finger；
Title in figure corresponding to serial number is as follows：
Flywheel 1, platen 3, clutch case 4, guide pin 5, fixing rivet 6, diaphragm spring 7, detaching hook 8, divides driven disc 2
It is rolled from 9, release bearing 10, nut 11, rotor 12, motor stator 13, coil 14, key axis 15, ball 16, inside ball is referred to
Road 17.
Specific embodiment
A kind of automatic clutch, is shown in Fig. 1, Fig. 2：It includes flywheel 1, driven disc 2, platen 3, clutch case 4, clutch case
4 outer shroud end by guide pin 5 be radially positioned at flywheel 1 outer radial position and can axial inching, the diameter of clutch case 4
Inside side position connects the corresponding position of diaphragm spring 7 by several fixing rivets 6 respectively, and the radial outer end of diaphragm spring 7 is determined
In the detaching hook 8 of 3 corresponding position of platen, driven disc 2, film are provided between the inner face of flywheel 1 and the opposite end face of platen 3
The radially inner side of flat spring 7 is evenly equipped with separation finger 9, and separation 9 refers to the driving end arrangement corresponding to release bearing 10, release bearing 10
The outer ring surface of nut 11 is set in, the inner ring surface of nut 11 is disposed with internal thread, the center suit of the inner ring surface of nut 11
There is rotor 12, ball screw structure is set between the outer ring surface of rotor 12 and the internal thread anchor ring of nut 11, motor is fixed
Coil 14 is passed through in son 13 for electronics rotor 11 to be driven to rotate.
Release bearing 10 pushes 9 axial action of separation finger and then clutch is driven to complete clutch state；
Release bearing 10 pulls 9 axial action of separation finger and then clutch is driven to complete clutch state.
Specific embodiment is shown in Fig. 1：When release bearing 10 pushes 9 axial action of separation finger, the initial position of release bearing 10
Positioned at the position side of the separate flywheel 1 of separation finger 9；Motor is installed in car body fixed component by key axis 15 so that whole knot
Structure installs rapid and convenient；Ball screw structure specifically includes ball 16, ball orbit, and the outer ring surface of rotor 12 is provided with inside
Ball road 17, ball 16 is flush-mounted between inside ball road 17 and the internal thread of corresponding position after installation is complete, and motor turns
The axial of nut 11 is driven to advance by ball when son 12 rotates, and then complete the axial action of release bearing.
Its operation principle is as follows：After electrical power stream, rotor rotation, rotor outer ring surface is equipped with to be rolled for ball
The rotational motion of rotor is converted into the axial movement of nut by ball screw arrangement, is set on nut by dynamic raceway
There are release bearing, release bearing axial movement driving separation finger so that clutch separation.For binding site shown in Fig. 1, when turning
Son driving nut to separation finger move when, release bearing passes through lever principle to the separation finger of diaphragm spring application pressure
Clutch separation；When rotor drive nut to far from separation finger direction movement, then so that platen, driven disc, flywheel contact,
Realize the combination of clutch.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be construed as limiting the practical range of the utility model creation.All created according to the utility model is applied
All the changes and improvements that range is made etc. should all be still belonged within this patent covering scope.
Claims (6)
1. a kind of automatic clutch, including flywheel, driven disc, platen, clutch case, the outer shroud end of the clutch case passes through
Guide pin be radially positioned at the outer radial position of the flywheel and can axial inching, the radially inner side position of the clutch case
Put the corresponding position for connecting diaphragm spring respectively by several fixing rivets, the radial outer end of the diaphragm spring is positioned at described
In the detaching hook of platen corresponding position, driven disc is provided between the opposite end face of the inner face of the flywheel and the platen, institute
The radially inner side for stating diaphragm spring is evenly equipped with separation finger, and the driving end that the separation finger corresponds to release bearing is arranged, feature
It is：The release bearing is set in the outer ring surface of nut, and the inner ring surface of the nut is disposed with internal thread, the nut it is interior
The center of anchor ring is set with rotor, is set between the internal thread anchor ring of the outer ring surface of the rotor and the nut
Ball screw structure is passed through coil in motor stator for electronics rotor to be driven to rotate.
2. a kind of automatic clutch as described in claim 1, it is characterised in that：The release bearing pushes separation finger axially dynamic
Make and then clutch is driven to complete clutch state.
3. a kind of automatic clutch as described in claim 1, it is characterised in that：The release bearing pulls separation finger axially dynamic
Make and then clutch is driven to complete clutch state.
4. a kind of automatic clutch as claimed in claim 2, it is characterised in that：The release bearing pushes separation finger axially dynamic
When making, the initial position of the release bearing is located at the position side far from the flywheel of the separation finger.
5. a kind of automatic clutch as described in claim 1, it is characterised in that：Motor is installed in car body fixed part by key axis
Part.
6. a kind of automatic clutch as described in claim 1, it is characterised in that：The ball screw structure specifically includes rolling
Pearl, ball orbit, the outer ring surface of the rotor are provided with inside ball road, and the ball is flush-mounted in described after installation is complete
Between inside ball road and the internal thread of corresponding position, the axial of nut is driven to advance by ball when rotor rotates,
And then complete the axial action of release bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297712.XU CN207569092U (en) | 2017-10-10 | 2017-10-10 | A kind of automatic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297712.XU CN207569092U (en) | 2017-10-10 | 2017-10-10 | A kind of automatic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569092U true CN207569092U (en) | 2018-07-03 |
Family
ID=62695064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297712.XU Active CN207569092U (en) | 2017-10-10 | 2017-10-10 | A kind of automatic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504090A (en) * | 2017-10-10 | 2017-12-22 | 苏州绿控传动科技有限公司 | A kind of automatic clutch |
-
2017
- 2017-10-10 CN CN201721297712.XU patent/CN207569092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504090A (en) * | 2017-10-10 | 2017-12-22 | 苏州绿控传动科技有限公司 | A kind of automatic clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 1268 Jiaotong South Road, Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU GREEN CONTROL DRIVE SCIENCE AND TECHNOLOGY CO., LTD. Address before: 215000 No. 1268 Jiaotong South Road, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Lvkong Transmission Technology Co., Ltd. |