CN105711658A - Vertical hoisting system of cab - Google Patents
Vertical hoisting system of cab Download PDFInfo
- Publication number
- CN105711658A CN105711658A CN201610239418.7A CN201610239418A CN105711658A CN 105711658 A CN105711658 A CN 105711658A CN 201610239418 A CN201610239418 A CN 201610239418A CN 105711658 A CN105711658 A CN 105711658A
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- CN
- China
- Prior art keywords
- cab
- machine
- driver
- hydraulic jack
- fixed mount
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0617—Drivers' cabs for tractors or off-the-road vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
- B62D33/0636—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other displaceable along a linear path
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to a vertical hoisting system of a cab. The vertical hoisting system is composed of a cab bracket, a middle hoisting frame, a tail end hoisting frame, a fixed frame, a hydraulic oil cylinder, a fixed pulley wheel set and a movable pulley wheel set. The problems that a cab of an existing high-clearance sprayer usually adopts a fixed manner so that a driver cannot conveniently get on and off the machine, the height of the machine is too high and has requirements on height limitation of roads, and the gravity center of the machine is slightly high are solved; the machine with a hoisting function is a parallel four-connection-rod mechanism usually, the our-connection-rod mechanism has large requirements in a working space, and requirements on machining and assembling processes are high; the hoisting operation of the cab is not stable, and shaking and swaying are easy to generate; a structural design is optimized, and the man-machine matching efficiency is improved and is particularly represented that the visual field is improved by hoisting the cab in a working process, and the hoisting operation of the cab is stable; the cab is descended when the machine is driven on a road so that the gravity center of the machine is lowered and the stability in a driving process of the machine is improved.
Description
Technical field
The present invention relates to a kind of driver's cabin vertical lift system.
Background technology
At present, the existing high-clearance many employings of spraying machine driver's cabin are fixed, and have an elevating function mostly also be parallel four-bar linkage, their shortcoming is that fixing driver's cabin makes machine height too high, road limit for height is required, and machine center is also higher；Work space is required greatly by the parallel four-bar linkage having elevating function, and processing and assembly technology require height, and cab lift operation is unstable, it is easy to produce shake and rock.
Summary of the invention
It is an object of the invention to overcome appeal shortcoming, and provide a kind of driver's cabin vertical lift system, it mainly achieves the vertical lift of high-clearance spraying machine driver's cabin.The object of the present invention is achieved like this, driver's cabin vertical lift system by: cab bracket, intermediate lift frame, end crane, fixed mount, hydraulic jack, fixed pulley group, running block are constituted.
Its feature one is in that: cab bracket is connected with end crane, end crane is connected with intermediate lift frame, intermediate lift frame is connected with fixed mount, and fixing link is arranged on car body, and fixed pulley group is connected with fixed mount, hydraulic jack is connected with car body, running block is connected with the piston rod of hydraulic jack, and steel wire rope is connected with fixed mount and cab bracket by assembly pulley, and hydraulic jack carries out little stroke and stretches, force the motion of band running block, it is achieved the big stroke lifting of driver's cabin.Lifting part Driven by Hydraulic Cylinder, hydraulic energy is changed into mechanical energy, does the hydraulic actuator of straight reciprocating motion by hydraulic cylinder, its simple in construction, reliable operation, when realizing moving back and forth with it, it does not have drive gap, stable movement.
Its feature two is in that: cab bracket is connected with end crane, end crane is connected with intermediate lift frame, intermediate lift frame is connected with fixed mount, fixing link is arranged on car body, two hydraulic jacks are arranged on intermediate lift frame side by side, are mutually reversely flexible, and the piston of a hydraulic jack is connected with fixed mount, the piston of another root hydraulic jack is connected with end crane, and hydraulic jack is flexible realizes cab lift.
The method have the advantages that this product structure is simple, reasonable in design, easy to maintenance, it adopts a kind of driver's cabin vertical lift system, it is achieved that driver's cabin Vertical Free lifts.Mainly solve the existing high-clearance many employings of spraying machine driver's cabin fixed, and have the shortcoming mostly also being parallel four-bar linkage of elevating function, the fixing upper and lower machine of driver's cabin human pilot is inconvenient, machine height is too high, road limit for height is required, and machine center is also higher, what have elevating function mostly also is parallel four-bar linkage, work space is required big by quadric chain, processing and assembly technology require height, cab lift operation is unstable, easily produce shake and the problem rocked, structural design is optimized, improve man-machine cooperation efficiency, highlight the driver's cabin when operation especially and rise the raising visual field, cab lift smooth operation, driver's cabin landing during road driving, reduce machine center, improve stability during machine travel.
Accompanying drawing explanation
The landing view of accompanying drawing 1 driver's cabin vertical lift system of the present invention.
The rise view of accompanying drawing 2 driver's cabin vertical lift system of the present invention.
The landing view of accompanying drawing 3 driver's cabin vertical lift system of the present invention.
The rise view of accompanying drawing 4 driver's cabin vertical lift system of the present invention.
1--end crane 2--intermediate lift frame 3--fixed mount 4--cab bracket
5--running block 6--fixed pulley group 7--hydraulic jack
Detailed description of the invention
Below in conjunction with embodiment, technical scheme is described in further detail and completely.
Shown in embodiment one (such as Fig. 1):
A kind of driver's cabin vertical lift system, it mainly by: end crane 1, intermediate lift frame 2, fixed mount 3, cab bracket 4, running block 5, fixed pulley group 6, hydraulic jack 7 are constituted.It is characterized in that: driver's cabin is fixed on cab bracket 4, cab bracket 4 adopts the mode of welding to be connected with end crane 1, end crane 1 and intermediate lift frame 2 are connected, intermediate lift frame 2 and fixed mount 3 are connected, the bottom of fixed mount 3 is fixed on car body, fixed pulley group 6 is connected with fixed mount 3, the cylinder body of hydraulic jack 7 uses bearing pin to be connected with car body, running block 5 is connected with the piston rod of hydraulic jack 7, during the work of driver's cabin vertical lift system, hydraulic jack 7 carries out little stroke and stretches, force the motion of band running block, realize the big stroke lifting of driver's cabin.
Shown in embodiment two (such as Fig. 3):
A kind of driver's cabin vertical lift system, it mainly by: end crane 1, intermediate lift frame 2, fixed mount 3, cab bracket 4, hydraulic jack 7 are constituted.It is characterized in that: cab bracket 4 is connected with end crane 1, end crane 1 is connected with intermediate lift 2 frame, intermediate lift frame 2 is connected with fixed mount 3, fixed mount 3 is arranged on car body, two hydraulic jacks 7 are arranged on intermediate lift frame 2 side by side, are mutually reversely flexible, and the piston of a hydraulic jack 7 is connected with fixed mount 3, the piston of another root hydraulic jack 7 is connected with end crane 2, and hydraulic jack 7 is flexible realizes cab lift.
Although the present invention has described as has exemplary design, but the present invention can be carried out further modification in the spirit and scope of present disclosure.Therefore, the application is intended to include utilizing any modification of the present invention of the General Principle of the present invention, use or adaptation.It addition, the application is intended to this deviation content of this disclosure including falling in practice known or usual in the technical field of the invention.
Claims (2)
1. a driver's cabin vertical lift system, it mainly by: end crane 1, intermediate lift frame 2, fixed mount 3, cab bracket 4, running block 5, fixed pulley group 6, hydraulic jack 7 are constituted.It is characterized in that: driver's cabin is fixed on cab bracket 4, cab bracket 4 adopts the mode of welding to be connected with end crane 1, end crane 1 and intermediate lift frame 2 are connected, intermediate lift frame 2 and fixed mount 3 are connected, the bottom of fixed mount 3 is fixed on car body, fixed pulley group 6 is connected with fixed mount 3, the cylinder body of hydraulic jack 7 uses bearing pin to be connected with car body, running block 5 is connected with the piston rod of hydraulic jack 7, during the work of driver's cabin vertical lift system, hydraulic jack 7 carries out little stroke and stretches, force the motion of band running block, realize the big stroke lifting of driver's cabin.
2. a driver's cabin vertical lift system, it mainly by: end crane 1, intermediate lift frame 2, fixed mount 3, cab bracket 4, hydraulic jack 7 are constituted.It is characterized in that: cab bracket 4 is connected with end crane 1, end crane 1 is connected with intermediate lift 2 frame, intermediate lift frame 2 is connected with fixed mount 3, fixed mount 3 is arranged on car body, two hydraulic jacks 7 are arranged on intermediate lift frame 2 side by side, are mutually reversely flexible, and the piston of a hydraulic jack 7 is connected with fixed mount 3, the piston of another root hydraulic jack 7 is connected with end crane 2, and hydraulic jack 7 is flexible realizes cab lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239418.7A CN105711658A (en) | 2016-04-10 | 2016-04-10 | Vertical hoisting system of cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239418.7A CN105711658A (en) | 2016-04-10 | 2016-04-10 | Vertical hoisting system of cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105711658A true CN105711658A (en) | 2016-06-29 |
Family
ID=56160341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610239418.7A Pending CN105711658A (en) | 2016-04-10 | 2016-04-10 | Vertical hoisting system of cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711658A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275626A (en) * | 2018-02-27 | 2018-07-13 | 徐州徐工随车起重机有限公司 | A kind of aerial lift device with insulated arm working bucket lifting structure |
| CN108725604A (en) * | 2018-07-20 | 2018-11-02 | 河南垣发专用车辆集团有限公司 | A kind of vertical lift type cab device |
| CN109532511A (en) * | 2018-12-07 | 2019-03-29 | 纳恩博（北京）科技有限公司 | Running method, the Segway Human Transporter of Segway Human Transporter |
| CN110337903A (en) * | 2019-08-06 | 2019-10-18 | 河北中农博远农业装备有限公司 | Hot pepper harvester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949905U (en) * | 2012-12-11 | 2013-05-29 | 刘际成 | Lifting system of sprayer driving device |
| CN203194380U (en) * | 2013-04-01 | 2013-09-18 | 刘德先 | Self-walking adjustable boom sprayer |
| CN203399636U (en) * | 2013-08-15 | 2014-01-22 | 王明维 | Four-wheel self-propelled elevated pesticide spraying machine |
| CN203913102U (en) * | 2014-05-20 | 2014-11-05 | 曲成民 | The self-propelled spraying machine of highland system |
-
2016
- 2016-04-10 CN CN201610239418.7A patent/CN105711658A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202949905U (en) * | 2012-12-11 | 2013-05-29 | 刘际成 | Lifting system of sprayer driving device |
| CN203194380U (en) * | 2013-04-01 | 2013-09-18 | 刘德先 | Self-walking adjustable boom sprayer |
| CN203399636U (en) * | 2013-08-15 | 2014-01-22 | 王明维 | Four-wheel self-propelled elevated pesticide spraying machine |
| CN203913102U (en) * | 2014-05-20 | 2014-11-05 | 曲成民 | The self-propelled spraying machine of highland system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275626A (en) * | 2018-02-27 | 2018-07-13 | 徐州徐工随车起重机有限公司 | A kind of aerial lift device with insulated arm working bucket lifting structure |
| CN108725604A (en) * | 2018-07-20 | 2018-11-02 | 河南垣发专用车辆集团有限公司 | A kind of vertical lift type cab device |
| CN109532511A (en) * | 2018-12-07 | 2019-03-29 | 纳恩博（北京）科技有限公司 | Running method, the Segway Human Transporter of Segway Human Transporter |
| US11161412B2 (en) | 2018-12-07 | 2021-11-02 | Ninebot (Beijing) Tech Co., Ltd. | Electric scooter piloting method, electric scooter and storage medium |
| CN110337903A (en) * | 2019-08-06 | 2019-10-18 | 河北中农博远农业装备有限公司 | Hot pepper harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
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| WD01 | Invention patent application deemed withdrawn after publication |