CN203920433U - A kind of power taking control setup of equipment - Google Patents
A kind of power taking control setup of equipment Download PDFInfo
- Publication number
- CN203920433U CN203920433U CN201420336770.9U CN201420336770U CN203920433U CN 203920433 U CN203920433 U CN 203920433U CN 201420336770 U CN201420336770 U CN 201420336770U CN 203920433 U CN203920433 U CN 203920433U
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- power
- vehicle
- gear box
- transfer clutch
- clutch
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 244000144983 clutch Species 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 abstract description 8
- 241001417527 Pempheridae Species 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model provides a kind of single-shot special vehicle equipment power taking control setup without cutting off power clutch operation, is applied to the special-use vehicles such as sweeper.The power taking control setup of this equipment comprises Full-power takeoff, auxiliary gear box, power-transfer clutch and transmission shaft.Full-power takeoff directly takes out power from engine in situ flywheel, gives described auxiliary gear box, then by described auxiliary gear box, power is divided into multichannel, for the each equipment of single-shot vehicle provides propulsion source through described transmission shaft and power-transfer clutch by transmission of power.The utility model has the advantages that equipment power is directly taken out by engine in situ place, be not subject to vehicle-mounted clutch control, simplify the operation and ensure that work clothes are equipped with a stable work speed.
Description
Technical field
The utility model relates to a kind of driving device, in particular for single-shot vehicle as the equipment power taking control setup of the special-use vehicles such as sweeper.
Background technology
At present a lot of special-use vehicles utilize car chassis lift-launch equipment to travel while carry out every operation, as road surface sweeper, high-pressure sewer flushing vehicle etc.Its power transmission mode has two kinds: one is twin-engined configurations, and a driving engine travels for chassis, and another driving engine is used for driving equipment work.This configuration mode oil consumption is high, discharge is large, noise is large, and takies a large amount of vehicle space for the driving engine and the annex that drive equipment.Another kind is monomotor configuration, and engine in situ is not only for Vehicle Driving Cycle provides power also for equipment provides propulsion source.This configuration mode has been saved a driving engine and annex thereof, has expanded usage space, the efficient loading amount of vehicle, has reduced oil consumption, has reduced discharge and noise.Because the car load propulsion source of the special-use vehicle of monomotor configuration is from engine in situ, therefore need engine in situ power to take out and distribute to equipment, so must there be suitable driving device to carry out power taking and distribution.
Summary of the invention
Goal of the invention: the power taking control setup that a kind of single-shot vehicle operation device is provided, while installing and using, can take out power from engine in situ on vehicle, and distribute to equipment and provide propulsion source for each equipment, whole process is without cutting off vehicle-mounted power-transfer clutch, when guarantee work, engine speed is constant and equipment work speed is constant, in Vehicle Driving Cycle process, it (is apparatus for work that the operation of vehicle-mounted power-transfer clutch can not cut off equipment, as water pump, blower fan etc.) power, save vehicle space, reduce floor time, increase work efficiency, simplify the operation.
More specifically, the utility model provides a kind of power taking control setup of equipment, comprises vehicle, on the chassis of described vehicle, disposes driving engine, Full-power takeoff is connected in described driving engine, and described Full-power takeoff can all be got the power of driving engine; Described Full-power takeoff is arranged between described driving engine and vehicle-mounted power-transfer clutch, and described vehicle-mounted power-transfer clutch is also connected with vehicle-mounted change speed gear box, and described vehicle-mounted change speed gear box connects the chassis driving system of vehicle; The input end of described Full-power takeoff connects described driving engine, and a mouth of described Full-power takeoff connects auxiliary gear box by master clutch, and described auxiliary gear box connects each apparatus for work by least one point of power-transfer clutch.
Further, another mouth of described Full-power takeoff connects described vehicle-mounted power-transfer clutch, connects the chassis driving system of described vehicle by described vehicle-mounted power-transfer clutch.
Further, the power output of described Full-power takeoff Yi road is connected to master clutch by transmission shaft, input shaft one end of described auxiliary gear box connects the output shaft of described master clutch, the other end of the input shaft of described auxiliary gear box connects respectively each point of power-transfer clutch by input gear, and each output gear of described auxiliary gear box can both engage with the input gear of described auxiliary gear box; Another road power output of described Full-power takeoff connects vehicle-mounted change speed gear box by vehicle-mounted power-transfer clutch, then connects described dish driving system by vehicle-mounted change speed gear box.
Further, also comprise a controller, this controller receives the signal of each power-transfer clutch, these signals are hydraulic pressure signal or electric signal, in the time of the described apparatus for work work of needs, described controller sends the actuator of instruction to described each power-transfer clutch, makes master clutch closure, described at least one, point power-transfer clutch closure, carries out work; In the time that master clutch cuts off, this controller receives cut-off signal, and sends instruction to each point of power-transfer clutch, and all point power-transfer clutchs are all cut off.
Beneficial effect: be the special-use vehicle of monomotor configuration, as sweeper etc. provides a kind of driving device, the power of engine in situ can be taken out and distribute to each equipment, and can need under the state that does not cut off vehicle-mounted power-transfer clutch, carry out clutch operation to each equipment according to operation, this power taking is mainly the power taking while being used in driving, also while work, vehicle travels, and just speed is slower.
This kind of driving device not only saved vehicle space, reduced noise for special-use vehicle, reduced pollution, also reduced floor time, simplified chaufeur operation, improved work efficiency.The variation that the most important thing is to ensure the state of Vehicle Driving Cycle does not affect equipment, ensures equipment stabilization of speed.
Brief description of the drawings
Fig. 1 is the power system structural representation of single-shot sweeper equipment of the present utility model;
Fig. 2 is the power system structural representation from clutch transfer case of the present utility model;
Fig. 3 is the constructional drawing of single-shot sweeper equipment of the present utility model;
Fig. 4 is of the present utility model from clutch transfer case constructional drawing: a: front view; In b:a figure, the B of parts is to view; C: left view.
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, further illustrate the utility model, but should be noted that following concrete embodiment not means the utility model is limited.
Fig. 1,3 show the power takeoff of equipment of the present utility model, are be especially suitable for being applied in but carry out power taking in the vehicle of driving engine.It comprises chassis 1, Full-power takeoff 2, transmission shaft 3, master clutch 4, auxiliary gear box 5, power-transfer clutch 6, power-transfer clutch 7, power-transfer clutch 8, engine in situ 9, vehicle-mounted power-transfer clutch 17, vehicle-mounted change speed gear box 18.
As Fig. 2, Full-power takeoff 2 shown in 3 is arranged between the driving engine 9 and vehicle-mounted power-transfer clutch 17 on chassis, the engine power on chassis all can be taken out, and outputting power is all transmitted by Full-power takeoff 2.Even like this, driving engine and vehicle-mounted power-transfer clutch 17 have disconnected, and driving engine still transmits power to Full-power takeoff 2, and therefore Full-power takeoff 2 still can be to apparatus for work horsepower output.
As Fig. 1 and 2, shown in 4, Full-power takeoff 2 Yi road power outputs are connected to master clutch 4 by transmission shaft 3, and the input shaft of auxiliary gear box 5 connects the output shaft of master clutch 4, and the output shaft 12,14,16 of auxiliary gear box 5 connects respectively power-transfer clutch 6,7,8.Auxiliary gear box 5 output gears 11,13,15 all engage with the input gear 10 of auxiliary gear box 5, and the input shaft 9 of auxiliary gear box 5 is connected with the output shaft of master clutch 4.
Under this embodiment, Full-power takeoff 2 only provides power to apparatus for work.The operation of vehicle relies on driving engine to carry out.For example, now vehicle-mounted power-transfer clutch 17 and driving engine closure, the rotating speed of driving engine is directly transferred to vehicle-mounted change speed gear box 18 by vehicle-mounted power-transfer clutch 17 (and without Full-power takeoff 2), and Full-power takeoff now 2 disconnects with vehicle-mounted power-transfer clutch 17, the walking of vehicle only relies on driven by engine.Now Full-power takeoff does not take out whole power of driving engine.This mode of operation is applicable to road conditions when relatively steadily clean and tidy, and the now vehicle walking that remains a constant speed, works comparatively stable, does not need to convert continually mode of operation.Certainly driving engine now can also drive vehicle in other way, as by hydraulic systems etc.But Full-power takeoff 2 does not participate in the driving of travelling of vehicle.
But, the utility model also provides the mode of another diverse Vehicle Driving Cycle, in a preferred embodiment, the power that Full-power takeoff 2 transmits can divide two-way, one tunnel passes to apparatus for work for auxiliary gear box 5, and a road passes to chassis driving system for vehicle-mounted power-transfer clutch 17.Like this, in the time of vehicle operation, just can only adopt control Full-power takeoff 2 just can meet the power demand of each implement and the demand of Vehicle Driving Cycle simultaneously.
In this embodiment, Full-power takeoff 2 can have two output shafts, and one of them is connected to master clutch, connects auxiliary gear box, point power-transfer clutch by master clutch, thereby to apparatus for work horsepower output.Another output shaft can be connected to described vehicle-mounted power-transfer clutch 17, and the walking of vehicle just can be controlled by Full-power takeoff 2 like this, even if the disconnection that is connected of the vehicle-mounted clutch 17 of driving engine and driving engine also can realize walking.This mode is especially effective during for low speed driving operation.Now, by controlling two power outputs of Full-power takeoff 2, just can realize the dual control of the speed of travel and operation power, and without in addition driving engine being controlled.As being carried out to power distribution, two of Full-power takeoff 2 part outputs (road passes to equipment for auxiliary gear box 5, and a road passes to chassis running device for power-transfer clutch 17) just can realize several work state.The scope that needs operation as ground when clean greatly and comparatively, can adopt high speed operation pattern, and now vehicle carries out high speed and walks, and apparatus for work carries out work with low power, can realize sharp work.In the time that ground needs the place of cleaning operation comparatively dirty, the now walking of vehicle is slower, and more power division, to vehicle operation device, can clean ground better.This from needed to walk and control differently by the rotating speed of operating vehicle engine in the past, only need to control Full-power takeoff 2 and just can realize and walking and the power division of operation function.This has simplified control system.
Further, auxiliary gear box 5 of the present utility model is a kind of auxiliary gear box that carries clutch function.Now described auxiliary gear box 5 output gears 11,13,15 are connected with hydraulic efficiency pressure system respectively, under the action of hydraulic efficiency pressure system, can engage or separate with the input gear of described auxiliary gear box.Like this without keep auxiliary gear box 5 output gears 11,13,15 all with 10 moment of input gear of auxiliary gear box 5 in engagement, also without adopting each independent point power-transfer clutch 6,7,8.Auxiliary gear box 5 output gears 11,13,15 do not connect power-transfer clutch below, only under the effect of hydraulic efficiency gear (not shown), directly engage or separate with the input gear 10 of auxiliary gear box, and the auxiliary gear box output shaft 12 corresponding with each output gear 11,13,15,14,16 directly connect each apparatus for work.For example each output shaft 12 now, 14,16 with the input shaft of apparatus for work be a kind of mode of slide joint, in the time that hydraulic efficiency gear moves, thereby described output gear 11,13,15 moves backward described input gear 10 and engages, engage the input shaft of described apparatus for work simultaneously, so just realized the transmission of power of auxiliary gear box to apparatus for work.And in the time not needing operation, described hydraulic efficiency gear action, thereby described each output gear 11,13,15 is moved forward to described input gear 10 separately, also separate with the input shaft of described apparatus for work, so just realized the power shutoff between auxiliary gear box and apparatus for work simultaneously.So only adopt auxiliary gear box just to realize the function of transfer, clutch.This configuration is particularly efficient, because the output gear of auxiliary gear box does not need the moment to keep engagement, this has reduced wearing and tearing.
The cut-out of total outputting power of the utility model apparatus for work realizes with engaging by master clutch 4, the power clutch of auxiliary gear box mouth realizes by power-transfer clutch 6,7,8 respectively, and the clutch of each power-transfer clutch 4,6,7,8 is directly controlled according to need of work by vehicle control device.In the time that equipment does not all need work, can master clutch 4 be disconnected by the control panel in operator's compartment, cut off whole input powers of equipment; When some need of work work and other equipments while not needing work reach required state by the clutch of the corresponding power-transfer clutch of control panel control in operator's compartment.Can realize like this work in combination between different work device.
Especially, the utility model also comprises a controller, in the time that needs apparatus for work is worked, described controller sends the actuator of instruction to described power-transfer clutch, make master clutch 4 closures, any one closure in 8 three of power-transfer clutchs 6, power-transfer clutch 7, power-transfer clutch, or any 2 groups of closures wherein, or three simultaneously closed, and the device of finishing the work is worked accordingly.This controller receives the signal of each power-transfer clutch, and these signals can be hydraulic pressure signal or electric signal, and in the time that main master clutch 4 cuts off, this controller receives cut-off signal, and to power-transfer clutch 6,7,8 send instruction, all point power-transfer clutchs 6,7,8 are all cut off.Otherwise auxiliary gear box can be rotated further under the effect of inertia, this kind of sport causes each transfer device surge.Due to power-transfer clutch 6,7,8 cut off, and apparatus for work will not carry out work, and auxiliary gear box 5, in idling conditions, operates steadily like this, and without surge, noise is less.
Especially, between described main master clutch 4 and each clutch 6, power-transfer clutch 7, power-transfer clutch 8, adopt same set of hydraulic efficiency pressure system.The conduit under fluid pressure UNICOM of the conduit under fluid pressure of master clutch and each point of power-transfer clutch, only in the time that the conduit under fluid pressure of described master clutch exists pressure to connect, just there is pressure in the conduit under fluid pressure of each point of power-transfer clutch, if cut off the conduit under fluid pressure pressure of master clutch, the conduit under fluid pressure of each point of power-transfer clutch also cuts off simultaneously.
Although the utility model is described in detail in conjunction with the embodiments; but those skilled in the art are with being to be understood that; the utility model is not limited only to specific embodiment; on the contrary; in the various corrections that do not exceed the application's spirit and essence, distortion and replacement all drop among the application's protection domain.
Claims (4)
1. a power taking control setup for equipment, comprises vehicle, on the chassis of described vehicle, disposes driving engine, and Full-power takeoff is connected in described driving engine, and described Full-power takeoff can all be got the power of driving engine; Described Full-power takeoff is arranged between described driving engine and vehicle-mounted power-transfer clutch, and described vehicle-mounted power-transfer clutch is also connected with vehicle-mounted change speed gear box, and described vehicle-mounted change speed gear box connects the chassis driving system of vehicle; The input end of described Full-power takeoff connects described driving engine, and the mouth of described Full-power takeoff connects auxiliary gear box by master clutch, and described auxiliary gear box connects each apparatus for work by least one point of power-transfer clutch.
2. the power taking control setup of equipment as claimed in claim 1, is characterized in that, the mouth of described Full-power takeoff can also connect described vehicle-mounted power-transfer clutch, connects the chassis driving system of described vehicle by described vehicle-mounted power-transfer clutch.
3. the power taking control setup of equipment as claimed in claim 1 or 2, it is characterized in that, the power output of described Full-power takeoff Yi road is connected to master clutch by transmission shaft, input shaft one end of described auxiliary gear box connects the output shaft of described master clutch, the other end of the input shaft of described auxiliary gear box connects respectively each point of power-transfer clutch by input gear, and each output gear of described auxiliary gear box can both engage with the input gear of described auxiliary gear box; Another road power output of described Full-power takeoff connects vehicle-mounted change speed gear box by vehicle-mounted power-transfer clutch, then connects described dish driving system by vehicle-mounted change speed gear box.
4. the power taking control setup of equipment as claimed in claim 3, it is characterized in that, also comprise a controller, this controller receives the signal of each power-transfer clutch, and these signals are hydraulic pressure signal or electric signal, in the time of the described apparatus for work work of needs, described controller sends the actuator of instruction to described each power-transfer clutch, make master clutch closure, point power-transfer clutch closure described at least one, carries out work; In the time that master clutch cuts off, this controller receives cut-off signal, and sends instruction to each point of power-transfer clutch, and all point power-transfer clutchs are all cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336770.9U CN203920433U (en) | 2014-06-23 | 2014-06-23 | A kind of power taking control setup of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336770.9U CN203920433U (en) | 2014-06-23 | 2014-06-23 | A kind of power taking control setup of equipment |
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| Publication Number | Publication Date |
|---|---|
| CN203920433U true CN203920433U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336770.9U Expired - Lifetime CN203920433U (en) | 2014-06-23 | 2014-06-23 | A kind of power taking control setup of equipment |
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| Country | Link |
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| CN (1) | CN203920433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015617A (en) * | 2014-06-23 | 2014-09-03 | 徐州徐工随车起重机有限公司 | Power takeoff control method and device of working device |
| CN106627130A (en) * | 2017-03-02 | 2017-05-10 | 北京水洁技术有限公司 | Vehicle chassis special for stable electric generation and speed change walking |
-
2014
- 2014-06-23 CN CN201420336770.9U patent/CN203920433U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015617A (en) * | 2014-06-23 | 2014-09-03 | 徐州徐工随车起重机有限公司 | Power takeoff control method and device of working device |
| CN106627130A (en) * | 2017-03-02 | 2017-05-10 | 北京水洁技术有限公司 | Vehicle chassis special for stable electric generation and speed change walking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151120 Address after: 221000 east section of north section of 104 National Road, Jiangsu, Xuzhou Patentee after: XCMG XUZHOU ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 221004 Xuzhou Province Economic Development Zone, the blue mountain road, No. 55, No. Patentee before: XCMG XUZHOU TRUCK-MOUNTED CRANE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |