CN209278363U - Control device under a kind of clutch vehicle - Google Patents
Control device under a kind of clutch vehicle Download PDFInfo
- Publication number
- CN209278363U CN209278363U CN201822048153.XU CN201822048153U CN209278363U CN 209278363 U CN209278363 U CN 209278363U CN 201822048153 U CN201822048153 U CN 201822048153U CN 209278363 U CN209278363 U CN 209278363U
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- control device
- interface
- clutch
- cylinder
- valve
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses control devices under a kind of clutch vehicle, including oil passage change-over valve, gas path control valve and control device pump oil mechanism, respectively with control device pump oil mechanism connection, control device pump oil mechanism connect with oil storage tank for the oil passage change-over valve and gas path control valve；The oil passage change-over valve is equipped with total pump interface and servo-cylinder interface, connect respectively with clutch master cylinder and servo-cylinder, servo-cylinder interface and master cylinder orifice under normality, with the cutting of control device pump oil mechanism；The gas path control valve is equipped with gas source interface and exhaust outlet, and gas source interface and control device pump oil mechanism are cut off under normality；Control device is in parallel with existing hydraulic driving clutch controller under the clutch vehicle.The utility model of simple structure and strong practicability, the purpose for realizing and reducing operator's quantity, improve operation convenience.
Description
Technical field
The utility model relates to control devices under a kind of clutch vehicle, belong to automotive parts manufacturing technology.
Background technique
When mobile unit in special-purpose vehicle works, operator needs to control the working condition of clutch under vehicle, real
The current pickup of existing vehicle-mounted working equipment and gear switching.It is controlled under clutch vehicle to realize, mobile unit needs to configure and row
Control device under the vehicle of vehicle clutch control parallel connection, carries out clutch operating outside driver's cabin when to parking.Under clutch vehicle
Control device can provide more convenient operation, and reduction needs crew numbers, reduce human cost.Under vehicle common at present
The method for controlling clutch is rocker arm flexible shaft mechanism, and flexible axle links together with clutch pedal arm, pulls rocker arm by operator
It drives flexible axle and drives clutch pedal arm to act using flexible axle, then there is pedal arm control hydraulic mechanism movement to realize clutch work
Make the switching of state, completes the movement of clutch separation, engagement, pneumatic separator structure is also to connect with clutch pedal arm, pneumatically
The movement of clutch pedal arm is driven when separating mechanism works, by the control hydraulic mechanism movement of clutch pedal arm.No matter soft using rocker arm
Axis mechanism or pneumatic mechanism, the two are required to the connecting rod that setting is connect with clutch pedal arm；And in vehicle driving, connecting rod may
Interference is generated to driving clutch for clutch control, influences control of the driver to vehicle-state；In addition, in the aforementioned rocker arm of layont of Interior Cab
Flexible shaft mechanism and pneumatic separating mechanism occupy limited interior space, some vehicles cannot achieve.Therefore a kind of operation is needed to save
Power is arranged conveniently, to clutch controller under the driving glitch-free vehicle in clutch operation.
Summary of the invention
Technical problem to be solved in the utility model is in view of the defects existing in the prior art, to provide a kind of clutch vehicle
Lower control device.
In order to solve this technical problem, the utility model provides control device under a kind of clutch vehicle, including oil circuit is cut
Valve, gas path control valve and control device pump oil mechanism are changed, the oil passage change-over valve and gas path control valve are pumped with control device respectively
Oily mechanism connection, control device pump oil mechanism are connect with oil storage tank；The oil passage change-over valve is equipped with total pump interface and servo-cylinder connects
Mouthful, connect respectively with clutch master cylinder and servo-cylinder, oil passage change-over valve switches servo-cylinder interface and total pump interface and control device
The on state of pump oil mechanism, servo-cylinder interface and master cylinder orifice under normality are cut off with control device pump oil mechanism；It is described
Gas path control valve be equipped with gas source interface and exhaust outlet, by gas source interface connect gas source, gas path control valve switch gas source interface and
The connected state of exhaust outlet and control device pump oil mechanism, gas source interface and control device pump oil mechanism are cut off under normality；It is described
Control device is in parallel with existing hydraulic driving clutch controller under clutch vehicle, when control device works under vehicle, control dress
It sets pump oil mechanism to be connected to servo-cylinder interface and gas source interface, provides brake fluid output to servo-cylinder under gas source power drive and drive
It is dynamic.
The oil passage change-over valve and gas path control valve is solenoid valve.
The oil passage change-over valve, gas path control valve and control device pump oil mechanism collection are combined into an assembly.
The utility model has the advantages that only to the control of clutch when being operated under the control of clutch and vehicle when the utility model is driven a vehicle
It is vertical, avoid influence when control unit is to driving under vehicle in the prior art；In addition, fuel feeding portion can be arranged in outside vehicle under vehicle, it can
To save limited interior space.The utility model of simple structure and strong practicability realizes and reduces operator's quantity, improves behaviour
Make the purpose of convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 controller pump oil mechanism, 2 oil passage change-over valves, 3 total pump interfaces, 4 servo-cylinder interfaces, 5 gas path control valves, 6
Oil storage tank, 7 gas source interfaces, 8 exhaust outlets.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawings and embodiments.
Fig. 1 show the structural schematic diagram of the utility model.
The utility model provides control device under a kind of clutch vehicle, including oil passage change-over valve 2,5 and of gas path control valve
Control device pump oil mechanism 1, the oil passage change-over valve 2 and gas path control valve 5 are connected to control device pump oil mechanism 1 respectively, control
Device pump oil processed mechanism 1 is connect with oil storage tank 6.
The oil passage change-over valve 2 is equipped with total pump interface 3 and servo-cylinder interface 4, connects respectively with clutch master cylinder and servo-cylinder
It connects, oil passage change-over valve 2 switches the on state of servo-cylinder interface 4 and total pump interface 3 and control device pump oil mechanism 1；Under normality
Servo-cylinder interface 4 is connected to total pump interface 3, cuts off with control device pump oil mechanism 1, and when work, oil passage change-over valve 2 closes master cylinder
Interface 3 is switched to being connected to for control device pump oil mechanism 1 and servo-cylinder interface 4.
The gas path control valve 5 is equipped with gas source interface 7 and exhaust outlet 8, connects gas source, gas circuit control by gas source interface 7
The connected state of valve 5 switching gas source interface 7 and exhaust outlet 8 and control device pump oil mechanism 1；Gas source interface 7 and control under normality
Device pump oil mechanism 1 is cut off, and when work, gas path control valve 5 opens the connection of gas source interface 7 Yu control device pump oil mechanism 1, to
Control device pump oil mechanism 1 provides power, and when stopping working, gas path control valve 5 disconnects gas source interface 7, opens exhaust outlet 8, puts
Gas in control device pump oil mechanism 1 out completes the reset of control device pump oil mechanism 1.
Control device is in parallel with existing hydraulic driving clutch controller under the clutch vehicle, control device work under vehicle
When making, control device pump oil mechanism 1 is connected to servo-cylinder interface 4 and gas source interface 7, in the gas source provided by gas path control valve 5
Brake fluid is provided to servo-cylinder under power drive.
The oil passage change-over valve 2 and gas path control valve 5 is solenoid valve.
The oil passage change-over valve 2, gas path control valve 5 and the collection of control device pump oil mechanism 1 are combined into an assembly.
The course of work of the utility model:
The utility model is in parallel with existing hydraulic driving clutch controller, total pump interface 3 that oil passage change-over valve 2 connects
State is maintained a normally open with servo-cylinder interface 4, is remained closed with the interface of control device pump oil mechanism 1 under vehicle.When starting clutch
Under vehicle when control device, oil passage change-over valve 2 works, the oil circuit between first closed clutch master cylinder and servo-cylinder, while being connected to control
Oil circuit between device pump oil processed mechanism 1 and servo-cylinder, to realize control loop in driving clutch control and clutch vehicle
Switching between lower control, gas path control valve 5 starts immediately, connection gas source interface 7 and control device pump oil mechanism 1, driving control
Device pump oil processed mechanism 1 exports brake fluid to servo-cylinder, to complete the movement of clutch separation.Complete the behaviour such as engagement power takeoff
After work, cancel and being controlled under clutch vehicle, gas path control valve 5 closes gas source interface 7, opens exhaust outlet 8, and oil circuit automatically switches back into always
Driving clutch control is restored in pump -- servo-cylinder circuit.
To independent to the control of clutch when being operated under the control of clutch and vehicle when the utility model is driven a vehicle, avoid existing
There is influence when control unit is to driving under vehicle in technology；In addition, fuel feeding portion can be arranged in outside vehicle under vehicle, can save limited
Interior space.The utility model of simple structure and strong practicability, the mesh for realizing and reducing operator's quantity, improve operation convenience
's.
The utility model the embodiment above, is merely illustrative, be not it is only, it is all in the scope of the utility model
Or the change in equivalent the scope of the utility model is surrounded by the utility model.
Claims (3)
1. control device under a kind of clutch vehicle, it is characterised in that: including oil passage change-over valve (2), gas path control valve (5) and control
Device pump oil mechanism (1), the oil passage change-over valve (2) and gas path control valve (5) connect with control device pump oil mechanism (1) respectively
Logical, control device pump oil mechanism (1) is connect with oil storage tank (6)；The oil passage change-over valve (2) is equipped with total pump interface (3) and power-assisted
Cylinder interface (4) is connect with clutch master cylinder and servo-cylinder respectively, and oil passage change-over valve (2) switching servo-cylinder interface (4) connects with master cylinder
The on state of mouthful (3) and control device pump oil mechanism (1), under normality servo-cylinder interface (4) be connected to total pump interface (3) and
Control device pump oil mechanism (1) cutting；The gas path control valve (5) is equipped with gas source interface (7) and exhaust outlet (8), passes through gas source
Interface (7) connects gas source, and gas path control valve (5) switches gas source interface (7) and exhaust outlet (8) and control device pump oil mechanism (1)
Connected state, gas source interface (7) and control device pump oil mechanism (1) are cut off under normality；Control device under the clutch vehicle
It is in parallel with existing hydraulic driving clutch controller, when work, control device pump oil mechanism (1) and servo-cylinder interface (4) and
Gas source interface (7) connection, provides brake fluid output driving to servo-cylinder under gas source power drive.
2. control device under clutch vehicle according to claim 1, it is characterised in that: the oil passage change-over valve (2) and
Gas path control valve (5) is solenoid valve.
3. control device under clutch vehicle according to claim 1 or 2, it is characterised in that: the oil passage change-over valve (2),
Gas path control valve (5) and control device pump oil mechanism (1) collection are combined into an assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822048153.XU CN209278363U (en) | 2018-12-07 | 2018-12-07 | Control device under a kind of clutch vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822048153.XU CN209278363U (en) | 2018-12-07 | 2018-12-07 | Control device under a kind of clutch vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209278363U true CN209278363U (en) | 2019-08-20 |
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ID=67609981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822048153.XU Active CN209278363U (en) | 2018-12-07 | 2018-12-07 | Control device under a kind of clutch vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209278363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356948A (en) * | 2018-12-07 | 2019-02-19 | 中国重汽集团济南动力有限公司 | Control device under a kind of clutch vehicle |
-
2018
- 2018-12-07 CN CN201822048153.XU patent/CN209278363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356948A (en) * | 2018-12-07 | 2019-02-19 | 中国重汽集团济南动力有限公司 | Control device under a kind of clutch vehicle |
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