CN206682187U - A kind of semi-centrifugal clutch lid - Google Patents
A kind of semi-centrifugal clutch lid Download PDFInfo
- Publication number
- CN206682187U CN206682187U CN201720400963.XU CN201720400963U CN206682187U CN 206682187 U CN206682187 U CN 206682187U CN 201720400963 U CN201720400963 U CN 201720400963U CN 206682187 U CN206682187 U CN 206682187U
- Authority
- CN
- China
- Prior art keywords
- semi
- platen
- centrifugal clutch
- bar assembly
- clutch lid
- 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
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model discloses a kind of semi-centrifugal clutch lid, including platen, the gland being arranged on the platen, the spring being arranged between the platen and the gland, separation bar assembly, described separation bar assembly one end is connected on the platen, and weight is provided with the other end.A kind of semi-centrifugal clutch lid of the present utility model so that during time of engine low speed, controlled clutch is laborsaving, when high engine speeds operate, because centrifugal force increases, increase reserve coefficient, it ensure that the reliable delivery of motor torque and non-slip, it is simple and reasonable, manufacturing cost is low.
Description
Technical field
Clutch Technology field is the utility model is related to, more particularly to a kind of semi-centrifugal clutch lid.
Background technology
Clutch is the part being directly associated in car transmissions with engine, and it is responsible for power and transmission system
Cut-out and combination, it can be ensured that gentle start during vehicle starting, also can guarantee that smooth-going during gearshift, also prevent
Transmission system is overloaded.During controlled clutch, pedal is stepped on, pedal force is separating bar assembly the inner to reach by gearing
Dynamic, separation bar assembly outer end pulls and moved outside platen, releases the pressure to clutch plate, driving disc spacing pressing separates with clutch plate, in clutch
Disconnected power transmission.
During automobile low-speed running, separation bar assembly centrifugal force it is smaller, then it is smaller to platen axial thrust, pedal need compared with
Great strength；Automobile high-speed operate when, due to reflection clutch transmit peak torque ability reserve coefficient it is certain, now manipulate from
Clutch, larger moment of torsion may exceed the peak torque that clutch can transmit and then cause clutch plate friction plate to skid.
Utility model content
The utility model is directed to the shortcomings that above-mentioned clutch known in the art, there is provided a kind of semi-centrifugal clutch
Lid, its is simple and reasonable, manufacturing cost is low, and controlled clutch is more laborsaving during time of engine low speed, high engine speeds operating
When increase reserve coefficient of clutch, ensure the reliable delivery of motor torque and non-slip.
In order to realize above-mentioned purpose of utility model, technical scheme is as follows used by the utility model：
A kind of semi-centrifugal clutch lid, including separation bar assembly, platen, the gland being arranged on the platen, setting
Holddown spring between the platen and the gland, one end of the separation bar assembly are connected to the platen and gland
On, weight is provided with the other end.The separation bar assembly towards being provided with the weight on the one end in the clutch case center of circle, when
When engine rotates, centrifugal force is produced on the weight, so as to give the axial thrust of platen one.It is described heavy with the raising of rotating speed
Hammer centrifugal force into shape to increase, the separation bar assembly also increases to the axial thrust of the platen.During low-speed control clutch, axially push away
Power to need to diminish to the strength that pedal applies；During high-speed handing clutch, larger axial thrust offsets part moment of torsion,
The reserve coefficient of clutch is actually increased, prevents clutch driven plate friction plate from skidding.
As a kind of specific embodiment, described weight includes the first screw bolt and nut.First screw bolt and nut
Convenient disassembly, also easily adjust weight weight.
As a kind of specific embodiment, the semi-centrifugal clutch lid includes three separation bar assemblies, and three
The individual separation equidistant uniform ring of bar assembly is located on the platen.The separation bar assembly is distributed in institute in isosceles triangle
State on platen, there is more uniform and stable mechanical structure.
As a kind of specific embodiment, equidistantly multiple screws are evenly distributedly offered on the capping rim.Institute
Screw is stated to be used to connect the gland and engine flywheel.
Further, the separation bar assembly is equal with the screw spacing that its left and right is closest.The declutcher control lever group
Part and screwhole position cooperation are relatively reasonable, are advantageous to clutch overall stability.
Further, the separation bar assembly is arranged on the platen by the second bolt.
Further, external teeth serrated lock washer is provided between second bolt and the gland.The outer sawtooth locking
On the one hand packing ring effectively locks second bolt, on the one hand protect gland surfaces not to be scraped off.
Further, the screw, which amounts to, is provided with nine.Nine screw quantity are more moderate, can effective fixed component.
Brief description of the drawings
Fig. 1 is a kind of semi-centrifugal clutch lid front cross-sectional schematic diagram of the utility model embodiment；
Fig. 2 is a kind of semi-centrifugal clutch lid side cross sectional views of the utility model embodiment.
Embodiment
It is new to this practicality below with reference to accompanying drawing 1-2 in order to be fully understood from the purpose of this utility model, feature and effect
Design, concrete structure and the caused technique effect of type are described further.
1st, as shown in Figure 1, 2, it is a kind of semi-centrifugal clutch lid of the utility model embodiment, including separation bar assembly 5,
Platen 2, the gland 1 being arranged on platen 2, the holddown spring 6 being arranged between platen 2 and gland 1, the one of separation bar assembly 5
End is connected to 1 on platen 2 and gland, and weight 510 is provided with the other end.
Preferably, weight 510 includes the first screw bolt and nut.Bolt and nut is easy to dismount, and is easy to adjust the weight of weight 510
Amount.
Preferably, the semi-centrifugal clutch of embodiment includes three separation bar assemblies 5, and separation bar assembly 5 is equidistant
Uniform ring is located on the platen 2.Separation bar assembly 5 is evenly distributed rationally, has preferable mechanical property and stability.
Preferably, multiple screws 7 are evenly distributedly equidistantly offered on the edge of gland 1.
Preferably, it is equal with the spacing of screw 7 that its left and right is closest to separate bar assembly 5.Separate bar assembly 5 and screw 7 it
Between be distributed in picturesque disorder, each part uniform force, make clutch when working each part coordinate it is more stable.
Preferably, bar assembly 5 is separated to be arranged on platen 2 by the second bolt 4.
Preferably, external teeth serrated lock washer 3 is provided between the second bolt 4 and gland 1.External teeth serrated lock washer 3 causes the
Fixing compact between two bolts 4 and gland 1, and prevent gland surfaces scratch.
Preferably, screw 7, which amounts to, opens up nine.The two neighboring angle of screw 7 is 40 degree in such as figure, separates bar assembly
5 with the nearest angle of screw 7 be 20 degree.Screw 7 is rationally distributed, moderate number, and clutch case is overall relatively stable.
When engine rotates, centrifugal force is produced on weight 510, makes separation bar assembly 5 around in-between fulcrum, and give
The axial thrust of platen 2 one.With the raising of engine speed, the centrifugal force of weight 510 increases, and separation bar assembly 5 gives the axle of platen 2
Also increase to thrust.During time of engine low speed, because separation bar assembly 5 is to the axial thrust of platen 2, controlled clutch it is required
Power diminish, controlled clutch is more laborsaving；Engine speed improves, and the centrifugal force of weight 510 increases, and then it is right to separate bar assembly 5
The axial thrust of platen 2 increases, and reserve coefficient of clutch increase, motor torque transmission more reliable, can prevent from skidding.
Controlled clutch is more laborsaving when a kind of semi-centrifugal clutch lid of the present embodiment causes time of engine low speed, hair
Increase reserve coefficient of clutch when motivation runs at high speed, ensure the reliable delivery of motor torque and prevent from skidding, and structure is set
Advantages of simple is counted, manufacturing cost is low.
Claims (8)
- A kind of 1. semi-centrifugal clutch lid, it is characterised in that：Including separation bar assembly, platen, the gland being arranged on the platen, it is arranged between the platen and the gland Holddown spring, one end of the separation bar assembly are connected on the platen and gland, and weight is provided with the other end.
- 2. semi-centrifugal clutch lid according to claim 1, it is characterised in that：Described weight includes the first screw bolt and nut.
- 3. semi-centrifugal clutch lid according to claim 1, it is characterised in that：The semi-centrifugal clutch lid includes three separation bar assemblies, and three separation bar assemblies are equidistantly uniform Ring is located on the platen.
- 4. according to the semi-centrifugal clutch lid described in claim any one of 1-3, it is characterised in that：Equidistantly multiple screws are evenly distributedly offered on the capping rim.
- 5. semi-centrifugal clutch lid according to claim 4, it is characterised in that：The separation bar assembly is equal with the screw spacing that its left and right is closest.
- 6. the semi-centrifugal clutch lid according to claim 1 or 3, it is characterised in that：The separation bar assembly is arranged on the platen by the second bolt.
- 7. semi-centrifugal clutch lid according to claim 6, it is characterised in that：External teeth serrated lock washer is provided between second bolt and the gland.
- 8. semi-centrifugal clutch lid according to claim 4, it is characterised in that：The screw, which amounts to, is provided with nine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400963.XU CN206682187U (en) | 2017-04-17 | 2017-04-17 | A kind of semi-centrifugal clutch lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400963.XU CN206682187U (en) | 2017-04-17 | 2017-04-17 | A kind of semi-centrifugal clutch lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682187U true CN206682187U (en) | 2017-11-28 |
Family
ID=60402919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720400963.XU Expired - Fee Related CN206682187U (en) | 2017-04-17 | 2017-04-17 | A kind of semi-centrifugal clutch lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682187U (en) |
-
2017
- 2017-04-17 CN CN201720400963.XU patent/CN206682187U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171128 |