CN204805385U - Clutch operating mechanism - Google Patents
Clutch operating mechanism Download PDFInfo
- Publication number
- CN204805385U CN204805385U CN201520018479.1U CN201520018479U CN204805385U CN 204805385 U CN204805385 U CN 204805385U CN 201520018479 U CN201520018479 U CN 201520018479U CN 204805385 U CN204805385 U CN 204805385U
- Authority
- CN
- China
- Prior art keywords
- pedal
- clutch
- hydraulic
- operating mechanism
- operation mechanism
- 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
- 239000003921 oil Substances 0.000 claims abstract description 21
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model provides a clutch operating mechanism, includes helping hand wheel cylinder, hydraulic pressure master cylinder, footboard operating mechanism, and wherein, footboard operating mechanism arranges at the driver's cabin that the hydraulic pressure master cylinder links to each other with footboard operating mechanism, and the helping hand wheel cylinder is arranged at the other control clutch separation shift fork of clutch. The hydraulic pressure master cylinder passes through hydraulic pressure oil pipe with the helping hand wheel cylinder and is connected. Through the control of driver to footboard operating mechanism for the helping hand wheel cylinder is further controlled to hydraulic oil in the hydraulic pressure master cylinder, thus control clutch's separation.
Description
Technical field
The utility model relates to the operating mechanism of clutch, particularly relates to the operating mechanism of air pressure assisted hydraulic clutch.
Background technique
Clutch is generally arranged between motor and speed changer, is used for cutting off or the transmission of engaging power.Its main function is: smoothly engaged by reasonable match when starting to walk, automobile balance is started to walk; When in gear shift, reasonable match is thoroughly separated rapidly, reduces the impact between speed changer middle gear, so that gear shift; When being subject to excessive load in the course of the work, by cltuch slipping protection power train, prevent component from damaging because of overload.The operating mechanism of clutch vehicle is equipped with in order to enable driver facilitate controlled clutch.Common clutch operation is mechanical type, in manipulation process, steering force is comparatively large, and if engine at extreme rear, handles responsibility complicated layout, mechanism joint point is many, frictional loss is large, when after vehicle frame or the distortion of vehicle body basic part, the motion of leverage and normal work will be affected.
Model utility content
The purpose of this utility model is the operating mechanism providing a kind of clutch, and comparatively large to solve in prior art steering force in manipulation process, complicated layout, is particularly suitable for rear-engined motor bus.
For achieving the above object, the utility model adopts following technological scheme: a kind of operating mechanism of clutch, comprise aided power separated pump, Hydraulic Main oil cylinder, operation mechanism of pedal, wherein, operation mechanism of pedal is arranged in operator cabin, Hydraulic Main oil cylinder is connected with operation mechanism of pedal, and aided power separated pump is arranged in the other solenoidoperated cluthes disengaging yoke of clutch.Hydraulic Main oil cylinder is connected by hydraulic oil pipe with aided power separated pump.By the control of driver to operation mechanism of pedal, the hydraulic oil in Hydraulic Main oil cylinder is made to control aided power separated pump further, thus the separation of solenoidoperated cluthes.
Further, operation mechanism of pedal should be provided with spring assembly, ensures that operation mechanism of pedal has the ability automatically recovered.
Further, select suitable Hydraulic Main oil cylinder cylinder diameter and aided power separated pump cylinder diameter, to ensure suitable controlled pedal power.
Further, aided power separated pump is provided with Returnning spring and gas servomechanism, to facilitate pilot control.
Accompanying drawing explanation
Accompanying drawing is used to provide the further understanding to the utility model embodiment, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the operation mechanism of pedal illustrated;
Fig. 2 is the clutch operation illustrated;
Embodiment
Be described the preferred embodiments of the present invention below in conjunction with accompanying drawing, part similar each other hereinafter indicates with identical reference character.
Fig. 1 illustrates the operation mechanism of pedal 01 with pedal 1, spring 2, push rod 3, Hydraulic Main oil cylinder 4 and oil storage tank 11 composition.When driver pushes down on the pedal after 1, entered pedal arm and power passed on push rod 3, realize push rod 3 hydraulic fluid pressure master cylinder 4 inwards, the oil promoting Hydraulic Main oil cylinder 4 inside imports in aided power separated pump, when the oil in Hydraulic Main oil cylinder 4 reduces, is repaid by the oil subsidy in oil storage tank 11.When driver unclamps pedal, pedal 1 recovers home position by spring 2.
Fig. 2 illustrates clutch operation.To clutch separation, depress pedal 1, master cylinder push rod 2 promotes master cylinder piston and moves to right, and hydraulic oil enters aided power separated pump filler opening 9 by hydraulic pipe line, promotes hydraulic piston 8 and moves to right; Meanwhile. suction port 6 (not shown) opened by hydraulic oil, pressurized air enters, the left chamber of aided power separated pump cylinder piston 10 is entered by tracheae 5, promote cylinder piston 10, hydraulic piston 8 and aided power separated pump push rod 7 to move to right, and promote release bearing and separator levers by disengaging yoke arm, make clutch separation (not shown).Now be applied to aided power separated pump and push away the thrust sum that the power plugged is cylinder piston and hydraulic piston.Accordingly, when releasing the clutch pedal, hydraulic oil returns master cylinder, and suction port 6 is closed. and under the effect of Returnning spring, piston and aided power separated pump push rod all get back to original position, thus clutch is engaged, and now the pressurized air in the left chamber of cylinder piston 10 is discharged from relief opening.Thus achieve the light performance of solenoidoperated cluthes Separating force, and Hydraulic Main oil cylinder is connected without the need to other leverages with between aided power separated pump, only need be connected by steel pipe or nylon hose, and fill hydraulic oil, simple and convenient to the layout of the layout of clutch operation particularly engine postpositioned clutch of bus operating mechanism, for ease of maintenaince.
Reference numerals list
01 operation mechanism of pedal
1 pedal
2 springs
3 push rods
4 Hydraulic Main oil cylinders
5 tracheaes
6 suction ports
7 aided power separated pump push rods
8 hydraulic pistons
9 aided power separated pump filler openings
10 aided power separated pump cylinder pistons
11 oil storage tanks
Claims (3)
1. a clutch operation, comprise aided power separated pump, Hydraulic Main oil cylinder, operation mechanism of pedal, it is characterized in that, operation mechanism of pedal is arranged in operator cabin, Hydraulic Main oil cylinder is connected with operation mechanism of pedal, and aided power separated pump is arranged in the other solenoidoperated cluthes disengaging yoke of clutch; Hydraulic Main oil cylinder is connected by hydraulic oil pipe with aided power separated pump; By the control of driver to operation mechanism of pedal, the hydraulic oil in Hydraulic Main oil cylinder is made to control aided power separated pump further, thus the separation of solenoidoperated cluthes.
2. clutch operation according to claim 1, is characterized in that, operation mechanism of pedal is provided with spring assembly, ensures that operation mechanism of pedal has the ability automatically recovered.
3. the clutch operation according to claim 1-2 any one, is characterized in that, aided power separated pump is provided with Returnning spring and gas servomechanism, to facilitate pilot control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018479.1U CN204805385U (en) | 2015-01-09 | 2015-01-09 | Clutch operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018479.1U CN204805385U (en) | 2015-01-09 | 2015-01-09 | Clutch operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805385U true CN204805385U (en) | 2015-11-25 |
Family
ID=54590218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018479.1U Expired - Fee Related CN204805385U (en) | 2015-01-09 | 2015-01-09 | Clutch operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805385U (en) |
-
2015
- 2015-01-09 CN CN201520018479.1U patent/CN204805385U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |