CN106740084A - Emergency driving mechanism and the vehicle with the mechanism - Google Patents
Emergency driving mechanism and the vehicle with the mechanism Download PDFInfo
- Publication number
- CN106740084A CN106740084A CN201611225819.3A CN201611225819A CN106740084A CN 106740084 A CN106740084 A CN 106740084A CN 201611225819 A CN201611225819 A CN 201611225819A CN 106740084 A CN106740084 A CN 106740084A
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- CN
- China
- Prior art keywords
- power
- emergency driving
- drive
- driving mechanism
- reductor
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Motor Power Transmission Devices (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The present invention relates to a kind of emergency driving mechanism, power drive assem, the reductor being connected with described power source including power source, power connector component is connected between described power drive assem and described reductor, described reductor is mutually connected with the drive axle of vehicle, described power connector component has connection status and off-state, when in connection status, described power drive assem is connected with described reductor；When being off, described power drive assem mutually disconnects with described reductor.A kind of vehicle, described vehicle includes described emergency driving mechanism.In the case of the sustainer in active power-driven system of the invention and Gearbox Fault, can voluntarily travel；Towing fee is saved to use；Reduce traffic congestion.
Description
Technical field
The present invention relates to a kind of emergency driving mechanism and the vehicle with the mechanism.
Background technology
At present, conventional vehicles connect gearbox by engine, and gearbox connection power transmission shaft, power transmission shaft connects drive axle,
So as to realize the action of engine driving drive axle.But when engine damage or gearbox are damaged, it is necessary to will using trailer
Vehicle is dragged toward maintenance place, during trailer is waited, generally requires long time, and fault car often causes traffic to gather around
It is stifled.
The content of the invention
It is an object of the present invention to provide a kind of emergency driving mechanism, the voluntarily driving under emergency rating is provided for vehicle
Pattern.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of emergency driving mechanism, including power drive assem, the reductor that power source is connected with described power source, institute
It is connected with power connector component between the power drive assem stated and described reductor, the driving of described reductor Yu vehicle
Bridge is mutually connected, and described power connector component has connection status and off-state, described when in connection status
Power drive assem is connected with described reductor；When being off, described power drive assem with it is described
Reductor mutually disconnects.
Preferably, described power connector component includes being connected with the input flange of input shaft, is connected with the defeated of output shaft
Go out flange, the middle disconnecting members that described input flange, output flange pass through to connect or disconnect are connected, and described is defeated
Enter axle to be connected with described power drive assem, described output shaft is connected with described reductor.
It is further preferred that described middle disconnecting members are connected with the driver part for driving it to connect or disconnect.
Preferably, described power drive assem includes the hydraulic pump and described liquid that are connected with described power source
Reversal valve and hydraulic motor that press pump is connected, described reversal valve are connected with described hydraulic motor, described hydraulic pressure horse
It is connected up to described power connector component.
Preferably, described reductor is connected with described drive axle by power transmission shaft.
Preferably, described power source is engine.
It is a further object to provide a kind of vehicle.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of vehicle, described vehicle includes described emergency driving mechanism.
Preferably, described vehicle includes that drive axle is connected for the active for driving it to act with described drive axle
There is power-driven system, described drive axle active force to drive input port, emergency driving input port, described active force drivetrain
Uniting drive input port to be connected with described active force, and described emergency driving mechanism is connected with described emergency driving input port
Connect, when the power connector component of described emergency driving mechanism is in connection status, described emergency driving mechanism can drive
Move described drive axle action；When the power connector component of described emergency driving mechanism is off, described master
Power-driven system can drive described drive axle to act.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1st, in the case of sustainer and Gearbox Fault, can voluntarily travel in the active power-driven system；
2nd, towing fee is saved to use；
3rd, traffic congestion is reduced.
Brief description of the drawings
Accompanying drawing 1 is the relation principle figure of engine and power drive assem in the present embodiment；
Accompanying drawing 2 is the annexation schematic diagram of power drive assem and drive axle in the present embodiment；
Accompanying drawing 3 is the schematic diagram of power connector component in the present embodiment.
Wherein：1st, drive axle；10th, active force drives input port；11st, emergency driving input port；2nd, reductor；3rd, it is driven
Axle；4th, hydraulic motor；5th, power connector component；50th, input shaft；51st, input flange；52nd, output shaft；53rd, output flange；54、
Middle disconnecting members.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
A kind of vehicle, including the active power-driven system that is connected with drive axle 1 of drive axle 1 and emergency driving mechanism.Wherein：
There is drive axle 1 active force to drive input port 10, emergency driving input port 11, and active power-driven system drives input with active force
Mouth 10 is connected, and emergency driving mechanism is then connected with emergency driving input port 11.
In the present embodiment：As shown in Figure 2：Emergency driving mechanism includes that the power that power source is connected with power source drives
Dynamic component, reductor 2, are connected with power connector component 5, the drive of reductor 2 and vehicle between power drive assem and reductor 2
Dynamic bridge 1 is mutually connected by power transmission shaft 3.Specifically：Power source can be using the active force drivetrain of engine, i.e. vehicle
System has sustainer, and emergency driving mechanism has emergent engine.
As shown in Figure 1：Power drive assem includes the commutation that the hydraulic pump being connected with engine is connected with hydraulic pump
Valve and hydraulic motor 4, reversal valve are connected with hydraulic motor 4, and hydraulic motor 4 is connected with power connector component 5, by switching
Reversal valve, controls the direction of rotation of hydraulic motor 4, so as to realize advance, the fallback function of drive axle 1.
As shown in Figure 3：Power connector component 5 includes being connected with the input flange 51 of input shaft 50, is connected with output shaft 52
Output flange 53, input flange 51, output flange 53 pass through to connect or the middle disconnecting members 54 that disconnect are connected, defeated
Enter axle 50 to be connected with hydraulic motor 4, output shaft 52 is connected with reductor 2.Wherein：Middle disconnecting members 54 can use two
The cooperation of root axle and axle sleeve, by driver part such as Pneumatic component propeller shaft sleeve and axle be connected and disconnected from realize middle disconnecting unit
The connection or disconnection of part 54, use other to connect, can disconnect mode also certainly, are no longer repeated herein.
The specific working condition of the present embodiment is as follows：
When active power-driven system normal work, the sustainer of active power-driven system drives drive axle 1 to act, now,
The middle disconnecting members 54 of power connector component 5 are disconnected, and hydraulic motor 4 disconnects with reductor 2, and emergency driving mechanism is not driven
It is dynamic；When active power-driven system breaks down, the middle disconnecting members 54 of power connector component 5 are attached, hydraulic motor 4
It is connected with reductor 2, now by Engine driven Hydraulic Pump, hydraulic motor 4, and the transmission drive for passing through power connector component 5
The dynamic driven drive axels 1 of reductor 2 are acted.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (8)
1. a kind of emergency driving mechanism, it is characterised in that：Including the power drive group that power source is connected with described power source
Part, reductor, are connected with power connector component, described reductor between described power drive assem and described reductor
Drive axle with vehicle is mutually connected, and described power connector component has connection status and off-state, when in connection
During state, described power drive assem is connected with described reductor；When being off, described power drive
Component mutually disconnects with described reductor.
2. emergency driving mechanism according to claim 1, it is characterised in that：Described power connector component includes being connected with
The input flange of input shaft, the output flange for being connected with output shaft, described input flange, output flange by can connect or
The middle disconnecting members of disconnection are connected, and described input shaft is connected with described power drive assem, described output shaft
It is connected with described reductor.
3. emergency driving mechanism according to claim 2, it is characterised in that：Described middle disconnecting members be connected with for
The driver part for driving it to connect or disconnect.
4. emergency driving mechanism according to claim 1, it is characterised in that：Described power drive assem include with it is described
The hydraulic pump that is connected of the power source reversal valve and hydraulic motor that are connected with described hydraulic pump, described reversal valve with
Described hydraulic motor is connected, and described hydraulic motor is connected with described power connector component.
5. emergency driving mechanism according to claim 1, it is characterised in that：Described reductor is logical with described drive axle
Power transmission shaft is crossed to be connected.
6. emergency driving mechanism according to claim 1, it is characterised in that：Described power source is engine.
7. a kind of vehicle, it is characterised in that：Described vehicle is including described in any one claim in claim 1 to 5
Emergency driving mechanism.
8. vehicle according to claim 7, it is characterised in that：Described vehicle includes drive axle and described drive axle
It is connected for the active power-driven system for driving it to act, there is described drive axle active force to drive input port, emergent drive
Dynamic input port, described active power-driven system drives input port to be connected with described active force, described emergency driving machine
Structure is connected with described emergency driving input port, when the power connector component of described emergency driving mechanism is in connection status
When, described emergency driving mechanism can drive described drive axle to act；When the power connector of described emergency driving mechanism
When component is off, described active power-driven system can drive described drive axle to act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225819.3A CN106740084A (en) | 2016-12-27 | 2016-12-27 | Emergency driving mechanism and the vehicle with the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225819.3A CN106740084A (en) | 2016-12-27 | 2016-12-27 | Emergency driving mechanism and the vehicle with the mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740084A true CN106740084A (en) | 2017-05-31 |
Family
ID=58921516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225819.3A Pending CN106740084A (en) | 2016-12-27 | 2016-12-27 | Emergency driving mechanism and the vehicle with the mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740084A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6269713B1 (en) * | 1998-10-02 | 2001-08-07 | Projet Company Limited | Vehicle with auxiliary traveling device |
| US20040142784A1 (en) * | 2003-01-16 | 2004-07-22 | Komatsu Ltd. | Transmission for wheel type working vehicle |
| CN101811435A (en) * | 2010-04-14 | 2010-08-25 | 长安大学 | Composite transmission mechanism of hydraulic machinery of land scraper |
| CN202782680U (en) * | 2012-09-03 | 2013-03-13 | 赵铁栓 | Vehicle chassis |
| CN103029576A (en) * | 2011-12-14 | 2013-04-10 | 北京理工华创电动车技术有限公司 | Driving system of vehicle, vehicle adopting driving system, especially electrically driven vehicle |
| CN206273636U (en) * | 2016-12-27 | 2017-06-23 | 苏州大方特种车股份有限公司 | Emergency driving mechanism and the vehicle with the mechanism |
-
2016
- 2016-12-27 CN CN201611225819.3A patent/CN106740084A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6269713B1 (en) * | 1998-10-02 | 2001-08-07 | Projet Company Limited | Vehicle with auxiliary traveling device |
| US20040142784A1 (en) * | 2003-01-16 | 2004-07-22 | Komatsu Ltd. | Transmission for wheel type working vehicle |
| CN101811435A (en) * | 2010-04-14 | 2010-08-25 | 长安大学 | Composite transmission mechanism of hydraulic machinery of land scraper |
| CN103029576A (en) * | 2011-12-14 | 2013-04-10 | 北京理工华创电动车技术有限公司 | Driving system of vehicle, vehicle adopting driving system, especially electrically driven vehicle |
| CN202782680U (en) * | 2012-09-03 | 2013-03-13 | 赵铁栓 | Vehicle chassis |
| CN206273636U (en) * | 2016-12-27 | 2017-06-23 | 苏州大方特种车股份有限公司 | Emergency driving mechanism and the vehicle with the mechanism |
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