CN103925262B - A kind of can the hydraulic cab lifting jack of wireless remote control - Google Patents
A kind of can the hydraulic cab lifting jack of wireless remote control Download PDFInfo
- Publication number
- CN103925262B CN103925262B CN201410187600.3A CN201410187600A CN103925262B CN 103925262 B CN103925262 B CN 103925262B CN 201410187600 A CN201410187600 A CN 201410187600A CN 103925262 B CN103925262 B CN 103925262B
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- oil
- pump
- oil cylinder
- remote
- pump housing
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Abstract
A kind of can the hydraulic cab lifting jack of wireless remote control, including oil cylinder, oil pump and hydraulic services, oil pump is the power set driving oil cylinder lifting, oil pump includes driving motor, fuel tank and the pump housing, it is characterized in that being provided with the receiver of remote-control sytem controlling to drive motor work, it is provided with the remote controller that wireless remotecontrol is launched, remote controller can launch the digital pulse signal of the different coding representing rising, stopping and dropping signal, receiver of remote-control sytem can receive and identify the digital pulse signal launched from remote controller, and converts the signal to command adapted thereto driving motor and pump housing work.Due to the fact that and have employed wireless remote control technology, can lift oil cylinder and oil pump, decline and out-of-work straighforward operation, substantially increasing the simple operation of hydraulic cab lifting jack, remote control more improves the security of system operation simultaneously.
Description
Technical field
The present invention relates to a kind of vapour vehicle accessory, for automobile cab turnover and the mechanism of falling,
Especially a kind of automobile cab plunger elevator.
Background technology
First theme of always whole automobile industry development safe and reliable, convenient, current state
In and Foreign Automobile, especially heavy-duty commercial vehicle used by hydraulic cab lifting jack substantially divide
For type hand and power type two kinds, wherein type hand plunger elevator is more universal, and needs
Operating personnel utilize boosting-rod to be operated manually pump oil to realize lifting and the falling of driver's cabin,
Need to consume bigger muscle power, although and power type plunger elevator in recent years need not operation
Personal services's muscle power goes to operate boosting-rod pump oil, but it is the longest substantially to need for operating personnel
Time touches and controls motor work by start button and realize lifting and the falling of driver's cabin, also can
Operator is made to feel tired.In a word, it is no matter the hydraulic lifting of type hand or power type
All there is the defect closely operated of expense muscle power in device, and there is safety on closely operating
Hidden danger, once lifting fault driver's cabin hurtles down, and operating personnel may be caused actual bodily harm,
Even threat to life.
Summary of the invention
It is an object of the invention to the deficiency overcoming above-mentioned hydraulic cab lifting jack to exist, it is provided that
A kind of easy and simple to handle, superior performance, and safe and reliable hydraulic cab lifting jack.
Present invention solves the technical problem that and be the technical scheme is that
A kind of can the hydraulic cab lifting jack of wireless remote control, attached including oil cylinder, oil pump and hydraulic pressure
Part, oil pump is the power set driving oil cylinder lifting, and oil pump includes driving motor, fuel tank and pump
Body, is characterized in that being provided with the receiver of remote-control sytem controlling to drive motor work, is provided with wireless remotecontrol
The remote controller launched, remote controller can be launched representative and rise, stops and the different coding of dropping signal
Digital pulse signal, receiver of remote-control sytem can receive and identify the digital arteries and veins that launches from remote controller
Rush signal, and convert the signal to command adapted thereto driving motor and pump housing work.
When being embodied as, oil cylinder is provided with up stroke limit sensors and the spacing sensing of down stroke
Device, up stroke limit sensors and down stroke limit sensors as hydraulic cab lift upper
Lower position spacing.
During use, oil cylinder, oil pump are attached separately to the relevant position of vehicle, then pass through oil pipe
Couple Deng hydraulic services, form sealing system.Now operating personnel may exit off automobile,
Manipulate in the range of certain distance and the remote controller of codes match is risen button, remote control reception
Device identification rising signals, converts instruction, opens pump housing respective valves, drives motor and pump housing work
Make toward oil cylinder cavity of resorption pump oil, thus realize oil cylinder lifting, when oil cylinder rises and arrives assigned position,
Up stroke limit sensors cuts off after receiving signal and drives motor power, the pump housing no longer pump oil,
Lifting stops；Declining button when manipulating remote controller, receiver of remote-control sytem recognizes dropping signal,
Convert instruction, open pump housing respective valves, drive motor and the pump housing oily toward cylinder upper cavity oil pump, real
Existing oil cylinder declines, and when oil cylinder declines and arrives assigned position, down stroke limit sensors receives
Cut off after signal and drive motor power, the pump housing no longer pump oil, decline and stop；Manipulate remote control
The stop button of device, drives motor to quit work the most immediately, say, that oil cylinder can be any
Lifting or the process of decline stop.
The invention has the beneficial effects as follows: due to the fact that and have employed wireless remote control technology, can be to oil
Cylinder and oil pump carry out lifting, declining and out-of-work straighforward operation, substantially increase driver's cabin
The simple operation of plunger elevator, remote control more improves the safety of system operation simultaneously
Property.
Accompanying drawing explanation
With embodiment, invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the principle schematic of the embodiment of the present invention.
In figure: 1, oil cylinder 2, oil pump 3, remote controller 11, up stroke limit sensors 12,
Down stroke limit sensors 21, fuel tank 22, the pump housing 23, receiver of remote-control sytem 24, drive
On dynamic motor 31, rising button 32, stop button 33, decline button A, oil cylinder
Chamber B, oil cylinder cavity of resorption.
Detailed description of the invention
In Fig. 1, a kind of can the hydraulic cab lifting jack of wireless remote control, including oil cylinder 1, oil
Pump 2 and hydraulic services, couple with hydraulic services such as oil pipes between oil cylinder 1 and oil pump 2, formed
Whole lifting sealing system；Oil pump 2 is connected with fuel tank 21, and oil pump 2 is for driving oil cylinder liter
The power set of fall, oil pump 2 includes driving motor 24 and the pump housing 22, is provided with control and drives electricity
The receiver of remote-control sytem 23 that machine 24 rotates, is provided with the remote controller 3 that wireless remotecontrol is launched, remote control
It is respectively equipped with rising button 31, stop button 32 on device 3 and declines button 33, can send out respectively
Penetrate the digital pulse signal of the different coding representing rising, stopping and dropping signal, remote control reception
Device 23 can receive and identify the digital pulse signal launched from remote controller, and converted by signal
Driving motor 24 and the pump housing 22 to work for command adapted thereto, oil cylinder is provided with the spacing sensing of up stroke
Device 11 and down stroke limit sensors 12.
When the present invention implements, oil cylinder 1, oil pump 2 are attached separately to the relevant position of vehicle, so
Coupled by hydraulic services such as oil pipes afterwards, form sealing system.Now operating personnel are permissible
Leave automobile, in the range of certain distance, manipulate upper by the remote controller 3 of codes match
Rising button 31, launch the coded number word pulse representing rising signals, the remote control on oil pump 2 connects
Receive device 23 to accept to identify rising signals, convert instruction, open the pump housing 22 respective valves, drive
Motor 24 and the pump housing 22 work, and toward oil cylinder cavity of resorption B pump oil, thus realize oil cylinder 1 and lift,
When oil cylinder 1 rises and arrives assigned position, after up stroke limit sensors 11 receives signal
Cutting off and drive motor 24 power supply, the pump housing 22 no longer pump oil, lifting stops；When driver's cabin needs
During decline, manipulate the decline button 33 in remote controller 3, launch and represent dropping signal
Coded number word pulse, receiver of remote-control sytem 23 recognizes dropping signal, converts instruction, opens pump
Body 22 respective valves, drives motor 24 and the pump housing 22 to work, toward cylinder upper cavity oil A pump oil,
Realize oil cylinder 1 to decline, when oil cylinder 1 declines and arrives assigned position, down stroke limit sensors
12 receive cut-out driving motor 24 power supply after signal, and the pump housing 22 no longer pump oil, decline stops
Only；If needing midway to stop rising or falling, manipulate the stop button of remote controller 3
32, launch and represent the coded number word pulse stopping signal, drive motor 24 to stop work the most immediately
Make, say, that oil cylinder 1 can be realized and stop in any lifting or decline process.The present invention by
In have employed wireless remote control technology, oil cylinder 1 and oil pump 2 can be lifted, decline and stop
The straighforward operation of work, substantially increases the simple operation of hydraulic cab lifting jack, simultaneously
Remote control more improves the security of system operation.
The oil cylinder of this reality inventive embodiments and oil pump basic functional principle are compared with technology, at this not
Describe.
Finally it is pointed out that above example is only the more representational example of the present invention.Aobvious
So, the invention is not restricted to above-described embodiment, it is also possible to have many deformation.Every according to the present invention
Technical spirit any simple modification, equivalent variations and modification that above example is made, all
It is considered as belonging to protection scope of the present invention.
Claims (1)
1. one kind can the hydraulic cab lifting jack of wireless remote control, including oil cylinder, oil pump and hydraulic services, oil pump is the power set driving oil cylinder lifting, oil pump includes driving motor, fuel tank and the pump housing, it is characterized in that being provided with the receiver of remote-control sytem controlling to drive motor work, it is provided with the remote controller that wireless remotecontrol is launched, remote controller can launch the digital pulse signal of the different coding representing rising, stopping and dropping signal, receiver of remote-control sytem can receive and identify the digital pulse signal launched from remote controller, and converts the signal to command adapted thereto driving motor and pump housing work；Oil cylinder is provided with up stroke limit sensors and down stroke limit sensors；
Button is risen when manipulating remote controller, receiver of remote-control sytem identification rising signals, convert instruction, open pump housing respective valves, drive motor and pump housing work oily toward oil cylinder cavity of resorption pump, thus realize oil cylinder lifting, when oil cylinder rises and arrives assigned position, up stroke limit sensors cuts off after receiving signal and drives motor power, the pump housing no longer pump oil, and lifting stops；
Button is declined when manipulating remote controller, receiver of remote-control sytem recognizes dropping signal, convert instruction, open pump housing respective valves, drive motor and the pump housing toward cylinder upper cavity oil pump oil, it is achieved oil cylinder declines, when oil cylinder declines and arrives assigned position, down stroke limit sensors cuts off after receiving signal and drives motor power, and the pump housing no longer pump oil declines and stops；
When manipulating the stop button of remote controller, motor is driven to quit work the most immediately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187600.3A CN103925262B (en) | 2014-05-06 | 2014-05-06 | A kind of can the hydraulic cab lifting jack of wireless remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187600.3A CN103925262B (en) | 2014-05-06 | 2014-05-06 | A kind of can the hydraulic cab lifting jack of wireless remote control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103925262A CN103925262A (en) | 2014-07-16 |
| CN103925262B true CN103925262B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187600.3A Active CN103925262B (en) | 2014-05-06 | 2014-05-06 | A kind of can the hydraulic cab lifting jack of wireless remote control |
Country Status (1)
| Country | Link |
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| CN (1) | CN103925262B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352462A (en) * | 2017-08-30 | 2017-11-17 | 重庆小金人电子商务有限公司 | A kind of moveable remote control hoisting system |
| CN111608976B (en) * | 2020-04-29 | 2022-09-16 | 浙江科力车辆控制系统有限公司 | Hydraulic lifting system for electric commercial vehicle |
| CN112319630A (en) * | 2020-11-03 | 2021-02-05 | 北奔重型汽车集团有限公司 | Remote control tipping device for truck cab |
| CN112610548A (en) * | 2020-12-09 | 2021-04-06 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Novel hydraulic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201788578U (en) * | 2010-06-23 | 2011-04-06 | 河北建筑工程学院 | Wireless remote control device of steel bar sleeve cold extrusion connection machine |
| CN202175938U (en) * | 2011-07-08 | 2012-03-28 | 武汉力地液压设备有限公司 | Control device for hydraulic hoist |
| CN202468561U (en) * | 2012-03-20 | 2012-10-03 | 长沙科达建设机械制造有限公司 | Limitation control loop for PVG electro-hydraulic proportional valve |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10345956A1 (en) * | 2003-10-02 | 2005-04-21 | Deere & Co | Hydraulic arrangement and method for such |
| DE102007048697A1 (en) * | 2007-10-11 | 2009-04-16 | Deere & Company, Moline | Hydraulic lifting device |
| JP6145286B2 (en) * | 2012-03-16 | 2017-06-07 | 古河ユニック株式会社 | Remote control device for heavy vehicle transport cart |
-
2014
- 2014-05-06 CN CN201410187600.3A patent/CN103925262B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201788578U (en) * | 2010-06-23 | 2011-04-06 | 河北建筑工程学院 | Wireless remote control device of steel bar sleeve cold extrusion connection machine |
| CN202175938U (en) * | 2011-07-08 | 2012-03-28 | 武汉力地液压设备有限公司 | Control device for hydraulic hoist |
| CN202468561U (en) * | 2012-03-20 | 2012-10-03 | 长沙科达建设机械制造有限公司 | Limitation control loop for PVG electro-hydraulic proportional valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103925262A (en) | 2014-07-16 |
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