CN202360637U - Reinforcement-type automatic clutch - Google Patents
Reinforcement-type automatic clutch Download PDFInfo
- Publication number
- CN202360637U CN202360637U CN2011205199456U CN201120519945U CN202360637U CN 202360637 U CN202360637 U CN 202360637U CN 2011205199456 U CN2011205199456 U CN 2011205199456U CN 201120519945 U CN201120519945 U CN 201120519945U CN 202360637 U CN202360637 U CN 202360637U
- Authority
- CN
- China
- Prior art keywords
- weights
- output
- pins
- reinforcement
- output 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a reinforcement-type automatic clutch which is characterized in that the automatic clutch comprises an outer input ring on the outmost layer, two wet-type powder metallurgy friction plates, four tension springs, two cylindrical pins, two oblate pins, two reinforcement weights, four hinged rods, two output weights and an output shaft positioned in the center, wherein the two cylindrical pins and the two oblate pins are fixedly connected to an output shaft; the two output weights and the two reinforcement weights are pairwise-adjacently connected to the periphery of the output shaft by the four tension springs and the four hinged rods; the two output weights are respectively provided with a long through hole and are respectively penetrated on the two cylindrical pins; the two reinforcement weights are respectively provided with a long through hole and are respectively penetrated on the two oblate pins; and the two output wet-type powder metallurgy friction plates are respectively riveted to one sides of the two output weights, which face to the outer input ring. The reinforcement-type automatic clutch has the advantages of compact structure and is suitable for an automatic transmission of which the output shaft is positioned in the center of the clutch, and the outer ring spaces of the output weights and the reinforcement weights are fully utilized.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of booster type automatic clutch that is used for automatic gearbox.
Background technique
Clutch is component of automatic gearbox automatic switchover gear; It can make vehicle under the continual situation of power, realize self shifter; This not only lets car steering become simpler, and can improve travelling comfort, power character and Security that automobile uses effectively.
The height speed stage that clutch in the automatic transmission is being undertaken automatic transmission switches, vital tasks such as low speed control, moment of torsion transmission and overload protection during automobile starting, is the critical component of realizing second gear automatic transmission gear shift function.Because the booster type clutch can improve torque capacity that automatic transmission transmits and easy to maintenance greatly, so the booster type clutch is widely used in mechanical friction clutch.
Disclosed at present booster type clutch mainly is to be linked together two output pouring weights, two force amplifying weights by four toggles, is linked together two output pouring weights by an extension spring.But such clutch can't be installed in the automatic transmission structure that output shaft must pass clutch core, and its using scope has bigger narrow limitation.
The model utility content
The utility model technical problem to be solved is, overcomes the narrow limitation that existing clutch uses, and a kind of booster type automatic clutch is provided, and it can be used in output shaft in the automatic transmission of clutch central authorities.
The utility model solves the technological scheme that its technical problem adopted:
A kind of booster type automatic clutch; It is characterized in that: said automatic clutch comprises the output shaft that is positioned at outermost input outer ring, two wet type powder metallurgy friction plates, four extension springs, two straight pins, two oblate pins, two force amplifying weights, four toggles, two output pouring weights and is positioned at the center; Wherein, Two straight pins and two oblate pins are fixedly connected on the output shaft; Four extension springs and four toggles with two output pouring weights and two force amplifying weights be adjacent in twos to be connected output shaft around; Two output pouring weights respectively are provided with microscler through hole and also are placed through respectively on two straight pins, and two force amplifying weights respectively are provided with microscler through hole and also are placed through respectively on two oblate pins, and said two output wet type powder metallurgy friction plates are riveted on two output pouring weights respectively in the face of importing sides of outer ring.
In the said booster type automatic clutch of the utility model; To export pouring weight through two straight pins and two oblate pins is connected with output shaft with force amplifying weight; Four extension springs are evenly distributed in the outer ring of exporting pouring weight and force amplifying weight it are linked together; The booster type automatic clutch just can be installed in output shaft and suffered at the automatic transmission structure of clutch central authorities like this, thereby has solved the problems referred to above preferably.
Description of drawings
Fig. 1 is the structural drawing of the utility model.
Among the figure, 1 input outer ring; 2 wet type powder metallurgy friction plates; 3 extension springs; 4 fixing pins; 5 oblate pins; 6 force amplifying weights; 7 toggles; 8 hinge pins; 9 straight pins; 10 output pouring weights; 11 bearings; 12 output shafts.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
By shown in Figure 1, said booster type automatic clutch comprises the output shaft 12 that is positioned at outermost input outer ring 1, two wet type powder metallurgy friction plates 2, four extension springs 3, two straight pins 9, two oblate pins 5, two force amplifying weights 6, four toggles 7, two output pouring weights 10 and is positioned at the center.Wherein, two straight pins 9 and two oblate pins 5 are fixedly connected on the flange end of output shaft 12 at intervals, and bearing 11 is installed in the endoporus of output shaft 12; Four extension springs 3 through fixing pin 4 and four toggles 7 through hinge pin 8 with spaced two output pouring weights 10 and two force amplifying weights 6 be adjacent in twos to be connected output shaft 12 around; Two output pouring weights 10 respectively are provided with microscler through hole and also are placed through respectively on two straight pins 9, and two force amplifying weights 6 respectively are provided with microscler through hole and also are placed through respectively on two oblate pins 5; Two wet type powder metallurgy friction plates 2 are riveted on two output pouring weight 10 sides in the face of input outer ring 1 respectively.
When output shaft 12 after the rotational velocity of another utmost point power mechanism transmission reaches desired speed in through automatic transmission; Output pouring weight 10 and force amplifying weight 6 overcome the outside circular movement of active force of four extension springs 3 under action of centrifugal force; Because the position-limiting action of two straight pins 9 and two oblate pins 5 makes that output pouring weight 10 can only be along the diametric(al) outward with force amplifying weight 6.Because the connection of toggle 7; Make wet type powder metallurgy friction block 2 outer surfaces that are riveted on the output pouring weight 10 contact also and then interlock input outer ring 1; The clutching force that force amplifying weight 6 produces passes through the effect reinforcement of toggle 7 on output pouring weight 10; Thereby the upper level transmission of blocking-up automatic transmission, power directly are delivered on the output shaft 12 from input outer ring 1.
The utility model compact structure; It has made full use of the outer cycle space of output pouring weight and force amplifying weight; And used boosting mechanism, so under equal conditions, can increase the using scope and increase transmitting torque of booster type automatic clutch; And used automatic transmission, reduced the waste of resource and made full use of the valuable arrangement space of automobile.
Claims (1)
1. booster type automatic clutch; It is characterized in that: said automatic clutch comprises the output shaft (12) that is positioned at outermost input outer ring (1), two wet type powder metallurgy friction plates (2), four extension springs (3), two straight pins (9), two oblate pins (5), two force amplifying weights (6), four toggles (7), two output pouring weights (10) and is positioned at the center; Wherein, Two straight pins (9) and two oblate pins (5) are fixedly connected on the output shaft (12); Four extension springs (3) and four toggles (7) with two outputs pouring weights (10) and two force amplifying weights (6) be adjacent in twos to be connected output shaft (12) around; Two output pouring weights (10) respectively are provided with microscler through hole and are placed through respectively on two straight pins (9); Two force amplifying weights (6) respectively are provided with microscler through hole and are placed through respectively on two oblate pins (5), and two wet type powder metallurgy friction plates (2) are riveted on the side of two output pouring weights (10) in the face of input outer ring (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205199456U CN202360637U (en) | 2011-12-13 | 2011-12-13 | Reinforcement-type automatic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205199456U CN202360637U (en) | 2011-12-13 | 2011-12-13 | Reinforcement-type automatic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360637U true CN202360637U (en) | 2012-08-01 |
Family
ID=46571826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205199456U Expired - Fee Related CN202360637U (en) | 2011-12-13 | 2011-12-13 | Reinforcement-type automatic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671625A (en) * | 2013-12-30 | 2014-03-26 | 宁波捷成轴业有限公司 | Automatic reset flail block type automatic clutch shaft |
| CN105240423A (en) * | 2015-10-16 | 2016-01-13 | 上海稳健压缩机有限公司 | Coupling and air compressor |
-
2011
- 2011-12-13 CN CN2011205199456U patent/CN202360637U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671625A (en) * | 2013-12-30 | 2014-03-26 | 宁波捷成轴业有限公司 | Automatic reset flail block type automatic clutch shaft |
| CN103671625B (en) * | 2013-12-30 | 2016-01-20 | 宁波捷成轴业有限公司 | One is automatically reset gets rid of block formula automatic clutch axle |
| CN105240423A (en) * | 2015-10-16 | 2016-01-13 | 上海稳健压缩机有限公司 | Coupling and air compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106979304A (en) | Two-speed gearbox with double clutches for electric vehicle | |
| CN106104054A (en) | Friction clutch actuated by centrifugal force | |
| CN201712467U (en) | Automatic speed changing system | |
| CN202560942U (en) | Wind power speed-up box of composite planetary transmission mechanism | |
| CN106979281A (en) | Two-speed transmission with dual clutch | |
| CN203892476U (en) | Automatic speed changing device with torque limit clutch and speed changing shaft | |
| JP2018512327A (en) | Hybrid vehicle drivetrain | |
| CN202360637U (en) | Reinforcement-type automatic clutch | |
| CN103256364A (en) | Dual output intermittent two-way driving mechanism, two-way overrunning clutch and self-locking differential | |
| CN106627536A (en) | Trailer vehicle-bridge system provided with hydraulic retarding reaction velocity equipment | |
| CN204647177U (en) | Second gear automatic gear-shifting structure | |
| CN104595478B (en) | Mechanical type automatic transmission gear selecting and shifting actuation mechanism for vehicle | |
| CN103398154A (en) | Planetary automatic-gear-shifting transmission of structure of hydraulic drive type clutch and brake | |
| CN206552021U (en) | A kind of Trailer axle system provided with hydrodynamic retarding device | |
| CN101856970B (en) | Hydraulic auxiliary starting and hydraulic auxiliary braking device for heavy-duty and commercial vehicle | |
| CN102809484A (en) | Loading test bed for walking winding speed reducer in engineering machinery | |
| CN103527678B (en) | Centrifugal two-stage automatic transimission | |
| CN105720790A (en) | Permanent magnet torque converter | |
| CN102072302A (en) | Hydraulic torque converter | |
| CN201162790Y (en) | Wet clutch gear hub | |
| CN102537237B (en) | Automatic transmission system for power assembly | |
| CN203868251U (en) | Planetary gear of planetary gear type clutch | |
| CN203741678U (en) | Vibrating drum with circumferential vibration and circumferential oscillation | |
| CN104246291A (en) | Automatic manual transmission | |
| CN201512338U (en) | Gyroscope flywheel balancing output driving device |
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: 20120801 Termination date: 20121213 |