CN109664752A - Car transporter - Google Patents
Car transporter Download PDFInfo
- Publication number
- CN109664752A CN109664752A CN201910080722.5A CN201910080722A CN109664752A CN 109664752 A CN109664752 A CN 109664752A CN 201910080722 A CN201910080722 A CN 201910080722A CN 109664752 A CN109664752 A CN 109664752A
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- China
- Prior art keywords
- gear
- axis
- power
- jackshaft
- switch
- 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.)
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Classifications
-
- 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
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
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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
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
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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
- B60K25/00—Auxiliary drives
- B60K25/06—Auxiliary drives from the transmission power take-off
Abstract
The invention discloses a kind of car transporter, car transporter includes: engine；Clutch；Gearbox, gearbox have at least ten forward gear and include: input shaft, jackshaft and output shaft；Power takeoff, power takeoff includes transmission shaft and power taking axis, and jackshaft also selectively transmits power to transmission shaft, the first train of reduction gears is provided between jackshaft and transmission shaft, the second train of reduction gears is provided between transmission shaft and power taking axis, power taking axis is used to drive the hydraulic pump of hydraulic lifting system；Controller, controller and starts mechatronics, and controller includes: to start switch, flameout switch, remotely start switch and remote flameout switch；Power taking switch, power taking switch are connected with power takeoff.As a result, when car transporter entrucking is unloaded, driver, which is not necessarily to enter in cockpit to be repeated, puts into gear and plucks gear operation, and gear can be always held at neutral gear, so as to effectively improve the efficiency of loading and unloading of car transporter.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly, to a kind of car transporter.
Background technique
Under normal circumstances, car transporter needs to carry out vehicle start and stop repeatedly during entrucking is unloaded, to reduce
Fuel consumption will increase unnecessary fuel consumption if engine is constantly in open state during entrucking.
In the related technology, it when car transporter uses the gearbox with high to low gear auxiliary transmission, is taken after being equipped with
The operation sequence of power device makes the operation during loading-unloading vehicle become quite cumbersome, and driver, which needs ceaselessly to enter cockpit, to be sent out
The start stop operation of motivation.And big portion's car transporter is to improve conevying efficiency, reduces fuel consumption mostly matching strip when driving
There is the gearbox of high to low gear auxiliary transmission.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, one object of the present invention
It is to propose a kind of car transporter, which can simplify handling vehicle processes, can be improved efficiency, and can be with
Oil consumption is effectively reduced.
Vehicle according to the invention transport vehicle, comprising: engine；Clutch；Gearbox, the clutch are arranged described
Between engine and the gearbox, the gearbox has at least ten forward gear and includes: input shaft, jackshaft and output
Axis, the input shaft and the jackshaft are driven, and the jackshaft selectively transmits power to the output shaft；Power takeoff,
The power takeoff includes transmission shaft and power taking axis, and the jackshaft also selectively transmits power to the transmission shaft, it is described in
Between the first train of reduction gears is provided between axis and the transmission shaft, be provided with second between the transmission shaft and the power taking axis
Train of reduction gears, the power taking axis are used to drive the hydraulic pump of hydraulic lifting system；Controller, the controller start with described
Mechatronics, the controller include: to start switch, flameout switch, remotely start switch and remote flameout switch；Power taking is opened
It closes, the power taking switch, which is connected with the power takeoff and controls the jackshaft, selectively transmits power to the transmission shaft.
As a result, when car transporter entrucking is unloaded, driver, which is not necessarily to enter in cockpit to be repeated, puts into gear and plucks gear behaviour
Make, gear can be always held at neutral gear, so as to effectively improve the efficiency of loading and unloading of car transporter.And driver
It can also be using the start and stop remotely started switch with remote flameout switch control engine, so as to which vehicle transport is effectively reduced
The fuel consumption of vehicle.
In some examples of the invention, the power takeoff further include: first gear, second gear, third gear, the 4th
Gear and the first changeover module, the first gear are set in the rear end of the jackshaft, the second gear and the third
Gear is fixed on the transmission shaft, and the 4th gear is fixed on the power taking axis, the first gear and described second
Gear constitutes first train of reduction gears, and the third gear and the 4th gear constitute second train of reduction gears,
First changeover module is connected with power taking switch, to be selectively engaged the jackshaft and the first gear.
In some examples of the invention, first changeover module includes: actuator；Shift fork, the shift fork with it is described
Actuator is connected；Synchronizer, the synchronizer are arranged on the jackshaft, and the shift fork selectively stirs the synchronization
Device, to synchronize the jackshaft and the first gear；Control valve, the control valve respectively with the actuator and the power taking
Switch is connected.
In some examples of the invention, the actuator is cylinder, is provided with piston in the cylinder, the piston with
The shift fork is connected, and the cylinder is also connected with caisson, and the control valve is arranged in the caisson and the cylinder
Between gas circuit on.
In some examples of the invention, the power taking axis and the countershaft axis are conllinear.
In some examples of the invention, the rear side of the gearbox is arranged in the power takeoff.
In some examples of the invention, at least provided with 5 groups of forward gear teeth between the jackshaft and the output shaft
Wheel group；The car transporter further include: reduction assemblies, the reduction assemblies include: first axle, the output shaft and described
Third train of reduction gears is provided between one axis；Second axis is provided with the 4th deceleration between the first axle and second axis
Gear set；Second changeover module, second changeover module are selectively engaged the output shaft and second axis, Yi Jijie
Close the first axle and second axis.
In some examples of the invention, the output shaft is provided with power output gear, the first axle fixed setting
There are the 5th gear and the 6th gear, second axle sleeve is equipped with the 7th gear, the power output gear and the 5th gear
The third train of reduction gears is constituted, the 6th gear and the 7th gear constitute the 4th train of reduction gears；It is described
Second changeover module includes: actuator；Shift fork, the shift fork are connected with the actuator；Synchronizer, the synchronizer setting exist
On second axis, the shift fork selectively stirs the synchronizer, to synchronize second axis and the power output tooth
Wheel, or synchronize second axis and the 7th gear；Control valve, the control valve are connected with the actuator respectively；Shift
Manipulation switch, the shift control switch are connected with the control valve.
In some examples of the invention, the actuator is cylinder, is provided with piston in the cylinder, the piston with
The shift fork is connected, and the cylinder is also connected with caisson, and the control valve is arranged in the caisson and the cylinder
Between gas circuit on, the control valve be double H valve.
In some examples of the invention, the axis collinear of the output shaft and second axis.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the schematic diagram of car transporter according to an embodiment of the present invention.
Appended drawing reference:
Car transporter 100；
Engine 10；
Clutch 20；
Gearbox 30；Input shaft 31；Jackshaft 32；First gear 321；Output shaft 33；Power output gear 331；Power taking
Axis 34；4th gear 341；
First changeover module 35；Actuator 351；Shift fork 352；Synchronizer 353；Control valve 354；Caisson 355；
Transmission shaft 36；Second gear 361；Third gear 362；Power takeoff 37；
Controller 40；Start switch 41；Flameout switch 42；Remotely start switch 43；Remote flameout switch 44；
Reduction assemblies 50；First axle 51；5th gear 511；6th gear 512；Second axis 52；7th gear 521；
Second changeover module 53；Actuator 531；Shift fork 532；Synchronizer 533；Control valve 534；Shift control switch 535；
Power taking switch 60.
Specific embodiment
The embodiment of the present invention is described below in detail, the embodiment being described with reference to the drawings is exemplary, and is retouched in detail below
State the embodiment of the present invention.
Car transporter 100 according to an embodiment of the present invention is described below with reference to Fig. 1, which is used for haulage vehicle.
As shown in Figure 1, car transporter 100 according to an embodiment of the present invention includes: engine 10, clutch 20, speed change
Case 30, power takeoff 37, controller 40 and power taking switch 60.Wherein, clutch 20 is arranged between engine 10 and gearbox 30,
In this way, engine 10 can selectively be outputed power by clutch 20 to gearbox 30.
As shown in Figure 1, gearbox 30 has multiple gears, multiple gears include neutral gear, reverse gear and multiple forward gears, multiple
Forward gear is at least 10.Multiple forward gears are mainly realized by the shift gear group of gearbox 30.
Gearbox 30 includes: input shaft 31, jackshaft 32, output shaft 33, and engine 10 is selectively defeated to input shaft 31
Power out, i.e. clutch 20 are arranged between engine 10 and input shaft 31.Jackshaft 32 is selectively transmitted to output shaft 33
Power.Wherein, multiple groups forward gears group and reverse gear group are provided between jackshaft 32 and output shaft 33, gearbox 30 can
To engage corresponding gear set according to vehicle control order, so that power passes between jackshaft 32 and output shaft 33
It passs.
As shown in Figure 1, power takeoff 37 includes transmission shaft 36 and power taking axis 34, jackshaft 32 is selectively passed to transmission shaft 36
Graduating power, transmission shaft 36 and power taking axis 34 are driven, and the first train of reduction gears is provided between jackshaft 32 and transmission shaft 36, are driven
The second train of reduction gears is provided between axis 36 and power taking axis 34, power taking axis 34 is used to drive the hydraulic pump of hydraulic lifting system.
The first train of reduction gears jackshaft 32 that can slow down transmits power to transmission shaft 36, and the second train of reduction gears can be with deceleration transmission
Axis 36 transmits the power to power taking axis 34, and so as to realize double reduction, the power takeoff 37 that can effectively slow down is transmitted to hydraulic
The power of pump.
Wherein, input shaft 31, i.e., can when car transporter 100 is in neutral gear when not transmitting power to output shaft 33
To transmit power to power taking axis 34 by transmission shaft 36, such power taking axis 34 can drive the hydraulic pump work of hydraulic lifting system
Make, so as to drive whole loading platform to adjust to suitable position.
As shown in Figure 1, controller 40 is electrically connected with engine 10, controller 40 includes: to start switch 41, flameout switch
42,43 and remote flameout switch 44 remotely are started switch, start switch 41 and flameout switch 42 can be set in car transporter
In 100 cockpit, remotely start switch 43 and remote flameout switch 44 can be set outside cockpit, can be convenient department in this way
Machine controls engine 10 outside cockpit.
Power taking switch 60 is connected with power takeoff 37, and power taking switch 60 selectively controls transmission shaft 36 and jackshaft 32
Transmission.That is, power taking switch 60 can control transmission shaft 36 and jackshaft 32 is driven, power taking when power taking switch 60 is closed
When switch 60 is opened, power taking switch 60 can control transmission shaft 36 and disconnect jackshaft 32, and jackshaft 32 is prevented to pass to transmission shaft 36
Graduating power.
Herein, it is emphasized that, the rear side of auxiliary transmission can be generally arranged in power taking axis by traditional car transporter,
I.e. driven vehicle transport vehicle power is needed when putting into gear, and then chooses neutral gear power taking, then pass to and take by auxiliary transmission
Power axis, the main problem of such mode are that the hydraulic lifting system needs of car transporter could work when putting into gear,
And driver needs just to can be carried out into cockpit and puts into gear and pluck gear operation.That is, driver needs during entrucking is unloaded
Constantly disengaging cockpit is operated, low efficiency very cumbersome so as to cause whole process.
And in the present invention, the drawbacks of inventor has found traditional car transporter, it is based on its drawback, inventor will pass
Moving axis 36 is arranged to be selectively engaged jackshaft 32, and such power taking axis 34 will not be influenced by its auxiliary transmission, and
When car transporter 100 is in neutral gear, transmission shaft 36 can be directly driven with jackshaft 32, and such driver is not necessarily to enter and drive
It is repeated in cabin and puts into gear and pluck gear operation, gear can be always held at neutral gear, so as to effectively improve vehicle
The efficiency of loading and unloading of transport vehicle 100.Also, driver can also using remotely start switch 43 and remote flameout switch 44 control start
The start and stop of machine 10, so as to which the fuel consumption of car transporter 100 is effectively reduced.
In some embodiments of the invention, as shown in Figure 1, power takeoff 37 further include: first gear 321, second gear
361, third gear 362, the 4th gear 341 and the first changeover module 35, first gear 321 are set in the rear end of jackshaft 32,
Second gear 361 and third gear 362 are fixed on transmission shaft 36, and the 4th gear 341 is fixed on power taking axis 34, first gear
321 and second gear 361 constitute the first train of reduction gears, third gear 362 and the 4th gear 341 constitute the second reduction gearing
Group.
First changeover module 35 is connected with power taking switch 60, to be selectively engaged jackshaft 32 and first gear 321.It can
With understanding, when first gear 321 is engaged with jackshaft 32, power can be transmitted between jackshaft 32 and transmission shaft 36, passed
Power can be transmitted between moving axis 36 and power taking axis 34.Using such mode, can make between power taking axis 34 and jackshaft 32
Transmission it is easily controllable, and implement simple.
It should be noted that first gear 321 can also be fixedly installed with jackshaft 32, then second gear 361 will be with
Transmission shaft 36 is arranged arrangement.
As shown in Figure 1, the first changeover module 35 includes: actuator 351, shift fork 352, synchronizer 353 and control valve 354,
Shift fork 352 is connected with actuator 351, and synchronizer 353 is arranged on jackshaft 32, and shift fork 352 selectively stirs synchronizer
353, to synchronize jackshaft 32 and first gear 321, control valve 354 is connected with actuator 351 and power taking switch 60 respectively.It can be with
Understand, actuator 351 can be moved with shift fork 352, and shift fork 352 stirs the sliding sleeve of synchronizer 353, and then engagement is intermediate
Axis 32 and first gear 321, or disconnect jackshaft 32 and first gear 321.Wherein, power taking switch 60 can pass through control valve
The working condition of 354 control actuators 351.
Specifically, as shown in Figure 1, actuator 351 is cylinder, it is provided with piston in cylinder, piston is connected with shift fork 352,
Cylinder is also connected with caisson 355, and control valve 354 is arranged in the gas circuit between caisson 355 and cylinder.Control valve
354 can control the working condition of cylinder by the opening and closing of control gas circuit.Wherein, caisson 355 is gas receiver.
Wherein, the rear side of gearbox 30 is arranged in power takeoff 37, i.e. power takeoff 37 is rear-mounted power takeoff, such mode cloth
It sets simply, it is fixed reliable, it can preferably be suitable for 10 gears and its above gearbox 30.
A specific embodiment according to the present invention, as shown in Figure 1, between jackshaft 32 and output shaft 33 at least provided with
5 groups of forward gears groups.Gearbox 30 further include: reduction assemblies 50 carry out power transmitting with output shaft 33.
As shown in Figure 1, reduction assemblies 50 include: first axle 51, the second axis 52 and the second changeover module 53,33 He of output shaft
It is provided with third train of reduction gears between first axle 51, is provided with the 4th train of reduction gears between first axle 51 and the second axis 52,
Second changeover module 53 is selectively engaged output shaft 33 and the second axis 52, and engagement first axle 51 and the second axis 52.It can be with
Understand, in output shaft 33 and the second 52 direct-drive of axis, output revolving speed is higher.It is passed in output shaft 33 and first axle 51
When graduating power, first axle 51 and the second axis 52 transmitting power, pass through the two of third train of reduction gears and the 4th train of reduction gears
After grade is slowed down, output revolving speed is lower, so as to further increase the gear quantity of car transporter 100, such gearbox
30 at least have 10 forward gears, so that car transporter 100 can better adapt to various running environments.Output
The axis collinear of axis 33 and the second axis 52, the output shaft 33 of such setting and the second axis 52 are arranged simply, and are conducive to speed change
The whole design and arrangement of case 30.
Wherein, as shown in Figure 1, output shaft 33 is provided with power output gear 331, first axle 51 is fixedly installed the 5th tooth
Wheel 511 and the 6th gear 512, the second axis 52 are arranged with the 7th gear 521, and power output gear 331 and the 5th gear 511 are constituted
Third train of reduction gears, the 6th gear 512 and the 7th gear 521 constitute the 4th train of reduction gears.By the way that multiple teeth are rationally arranged
Wheel can enable reduction assemblies 50 effectively to realize power transmitting and slow down.
Further, as shown in Figure 1, the second changeover module 53 includes: actuator 531, shift fork 532, synchronizer 533, control
Valve 534 and shift control switch 535 processed, shift fork 532 are connected with actuator 531, and synchronizer 533 is arranged on the second axis 52, dial
Fork 532 selectively stirs synchronizer 533, with synchronous second axis 52 and power output gear 331, or synchronous second axis 52 and the
Seven gears 521, control valve 534 are connected with actuator 531 respectively, and shift control switch 535 is connected with control valve 534.
The second changeover module 53 can accurately switch the output state of reduction assemblies 50 as a result, become so as to abundant
The gear of fast case 30, it is ensured that car transporter 100 at least has 10 forward gears.
Wherein, actuator 531 is cylinder, is provided with piston in cylinder, piston is connected with shift fork 532, and cylinder is also connected with
Caisson 355, control valve 534 are arranged in the gas circuit between caisson 355 and cylinder, and control valve 534 is double H valve.Such as
The control valve 534 of this setting can effectively control shift fork as both direction movement, so as to realize that the second axis 52 connects with difference
Close the engagement between object.
The entrucking process of car transporter 100 according to an embodiment of the present invention is described in detail below.
Car transporter 100 is opened to after loading place and is stopped, gearbox 30 is linked into neutral gear；Power taking switch 60 is opened,
Power takeoff 37 is connected, upper dress hydraulic oil pump is started to work；
Driver, which gets off, starts hydraulic lifting system, and whole loading platform is adjusted to suitable position；Hydraulic lifting system is closed,
Remote flameout switch 44 is pressed, engine 10 is closed；After the car that will be loaded reaches loading platform suitable position, parking simultaneously will
It is solid on platform.
Driver under vehicle using remotely starting switch 43 and starting engine 10, because power taking switch 60 is in closed state,
Therefore, hydraulic oil pump starts turning, and driver starts hydraulic lifting system, and whole loading platform is adjusted to suitable position, closes liquid
Pressure system closes engine 10 using remote flameout switch 44.
Driver carries out the loading of next car.
As described above, car transporter 100 of the invention is during loading-unloading vehicle, can be conducive under vehicle long-range starting,
Remote flameout controls 10 start and stop of engine, is operated without repeatedly entering cockpit, to keep entrucking, process of unloading significantly simple
Change.Moreover, repeatedly oil consumption can be effectively reduced in start and stop engine 10.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of car transporter characterized by comprising
Engine；
Clutch；
Gearbox, the clutch are arranged between the engine and the gearbox, and the gearbox has at least ten
Forward gear and include: input shaft, jackshaft and output shaft, the input shaft and the jackshaft are driven, the jackshaft selection
Property to the output shaft transmit power；
Power takeoff, the power takeoff include transmission shaft and power taking axis, and the jackshaft is also selectively transmitted to the transmission shaft
Power, the transmission shaft and power taking axis transmission, are provided with the first reduction gearing between the jackshaft and the transmission shaft
Group is provided with the second train of reduction gears between the transmission shaft and the power taking axis, the power taking axis is for driving hydraulic lifting
The hydraulic pump of system；
Controller, the controller and it is described start mechatronics, the controller includes: to start switch, is flameout switch, long-range
It starts switch and is switched with remote flameout；
Power taking switch, the power taking switch are connected with the power takeoff and control the jackshaft selectively to the transmission shaft
Transmit power.
2. car transporter according to claim 1, which is characterized in that the power takeoff further include: first gear, second
Gear, third gear, the 4th gear and the first changeover module, the first gear is set in the rear end of the jackshaft, described
Second gear and the third gear are fixed on the transmission shaft, and the 4th gear is fixed on the power taking axis, described
First gear and the second gear constitute first train of reduction gears, and the third gear and the 4th gear constitute institute
The second train of reduction gears is stated, first changeover module is connected with power taking switch, to be selectively engaged the jackshaft
With the first gear.
3. car transporter according to claim 2, which is characterized in that first changeover module includes:
Actuator；
Shift fork, the shift fork are connected with the actuator；
Synchronizer, the synchronizer are arranged on the jackshaft, and the shift fork selectively stirs the synchronizer, with synchronization
The jackshaft and the first gear；
Control valve, the control valve are connected with the actuator and power taking switch respectively.
4. car transporter according to claim 3, which is characterized in that the actuator is cylinder, is set in the cylinder
It is equipped with piston, the piston is connected with the shift fork, and the cylinder is also connected with caisson, and the control valve is arranged described
In gas circuit between caisson and the cylinder.
5. car transporter according to claim 1, which is characterized in that the power taking axis and the countershaft axis are total
Line.
6. car transporter according to claim 1, which is characterized in that after the gearbox is arranged in the power takeoff
Side.
7. car transporter according to claim 1, which is characterized in that between the jackshaft and the output shaft at least
It is provided with 5 groups of forward gears groups；
The car transporter further include: reduction assemblies, the reduction assemblies include:
First axle is provided with third train of reduction gears between the output shaft and the first axle；
Second axis is provided with the 4th train of reduction gears between the first axle and second axis；
Second changeover module, second changeover module are selectively engaged the output shaft and second axis, and engagement
The first axle and second axis.
8. car transporter according to claim 7, which is characterized in that the output shaft is provided with power output gear,
The first axle is fixedly installed the 5th gear and the 6th gear, and second axle sleeve is equipped with the 7th gear, the power output
Gear and the 5th gear constitute the third train of reduction gears, and the 6th gear and the 7th gear constitute described the
Four train of reduction gears；
Second changeover module includes:
Actuator；
Shift fork, the shift fork are connected with the actuator；
Synchronizer, on second axis, the shift fork selectively stirs the synchronizer, with synchronization for the synchronizer setting
Second axis and the power output gear, or synchronize second axis and the 7th gear；
Control valve, the control valve are connected with the actuator respectively；
Shift control switch, the shift control switch are connected with the control valve.
9. car transporter according to claim 8, which is characterized in that the actuator is cylinder, is set in the cylinder
It is equipped with piston, the piston is connected with the shift fork, and the cylinder is also connected with caisson, and the control valve is arranged described
In gas circuit between caisson and the cylinder, the control valve is double H valve.
10. car transporter according to claim 7, which is characterized in that the axis of the output shaft and second axis
Collinearly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080722.5A CN109664752A (en) | 2019-01-28 | 2019-01-28 | Car transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080722.5A CN109664752A (en) | 2019-01-28 | 2019-01-28 | Car transporter |
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| Publication Number | Publication Date |
|---|---|
| CN109664752A true CN109664752A (en) | 2019-04-23 |
Family
ID=66150807
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910080722.5A Pending CN109664752A (en) | 2019-01-28 | 2019-01-28 | Car transporter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071036A (en) * | 2020-01-03 | 2020-04-28 | 东风柳州汽车有限公司 | Method for controlling power takeoff of electric automobile |
| CN114458460A (en) * | 2022-02-11 | 2022-05-10 | 一汽解放汽车有限公司 | Remote control device and method for work vehicle and vehicle |
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| CN201496486U (en) * | 2009-08-25 | 2010-06-02 | 成都金柳江汽车部件有限公司 | Eight-gear gearbox with auxiliary speed changer and power takeoff |
| CN103950407A (en) * | 2014-04-29 | 2014-07-30 | 莱州亚通重型装备有限公司 | Mining underground concrete mixing transport cart |
| JP2016155473A (en) * | 2015-02-25 | 2016-09-01 | いすゞ自動車株式会社 | Pto system and method for controlling pto system |
| JP2017061290A (en) * | 2015-09-04 | 2017-03-30 | ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフトＺｆ Ｆｒｉｅｄｒｉｃｈｓｈａｆｅｎ Ａｇ | Pto shaft driving device |
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| CN111071036A (en) * | 2020-01-03 | 2020-04-28 | 东风柳州汽车有限公司 | Method for controlling power takeoff of electric automobile |
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| CN114458460A (en) * | 2022-02-11 | 2022-05-10 | 一汽解放汽车有限公司 | Remote control device and method for work vehicle and vehicle |
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