CN105123001A - Automatic elevating mechanism for agricultural machinery chassis - Google Patents
Automatic elevating mechanism for agricultural machinery chassis Download PDFInfo
- Publication number
- CN105123001A CN105123001A CN201510431973.5A CN201510431973A CN105123001A CN 105123001 A CN105123001 A CN 105123001A CN 201510431973 A CN201510431973 A CN 201510431973A CN 105123001 A CN105123001 A CN 105123001A
- Authority
- CN
- China
- Prior art keywords
- chassis
- hoist cylinder
- wheel
- engine
- gear pump
- 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.)
- Granted
Links
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Handcart (AREA)
Abstract
The invention provides an automatic elevating mechanism for an agricultural machinery chassis. The automatic elevating mechanism comprises a chassis, a hydraulic oil tank arranged on the middle part of the chassis, and an engine arranged on one end of the chassis, the engine being connected with a storage battery and an oil tank, a seat arranged on a side of the engine, a steering wheel arranged on one side of the seat, and driving wheels connected with the steering wheel through a steering mechanism. The outer side of the wheel which is on one end of the chassis is provided with a wheel support. The driving wheel on the other end of the chassis is provided with a cross beam. The chassis of the end is provided with a chassis portal frame. The hydraulic oil tank is used to perform elevating operation on the chassis. Through cooperation of a gear pump and a control valve, automation degree is greatly improved. Steps of elevating the chassis are simplified, and the mechanism has certain generalization performance.
Description
Technical field
The present invention relates to a kind of elevating mechanism, particularly a kind of agricultural mechanical base plate automatic hoisting mechanism.
Background technology
Present stage, China's agricultural mechanical base plate automatic lifting belonged to blind area, now for the farm equipment that chassis is lower, in the course of work of field, run into turning, ramp, during ditch, be difficult to allow chassis avoid these barriers, make chassis gouging abrasion, shorten machine service life, on existing market existing the equipment of some similar chassis liftings, be generally manual operation threaded screw rod to control, when being namely elevated on needs chassis, by artificial crank handle (on handle threaded screw mandrel) one by one, thus the lifting of band movement machine, this mechanism wastes time and energy, and when chassis needs frequently to be elevated, obviously inapplicable and for heavier huger machine, by hand, be difficult to realize manual operation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of agricultural mechanical base plate automatic hoisting mechanism, not only can realize the lifting on chassis, effectively can also reduce the operating pressure of operating personnel, and increase work efficiency, and effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of agricultural mechanical base plate automatic hoisting mechanism, comprise chassis and be arranged on hydraulic oil container in the middle part of described chassis, be arranged on the engine of one end, described chassis, and described engine is connected with storage battery and fuel tank, is arranged on the seat of engine side, described seat side is provided with steering wheel, and described steering wheel connects deflecting roller by steering mechanism; The lateral wheel of one end, described chassis is provided with wheel stand; The deflecting roller of the described chassis other end is provided with crossbeam, and the described chassis of this end is provided with chassis door frame; Two ends, described chassis are not provided with several first hoist cylinders and the second hoist cylinder, and described first hoist cylinder lower rotation is arranged on described wheel stand, and described first hoist cylinder top is fixed on chassis; Be arranged on bottom described second hoist cylinder on described crossbeam, described second hoist cylinder top is fixedly connected with chassis door frame; Described first hoist cylinder is all connected gear pump by pipeline with described second hoist cylinder and then connects described hydraulic oil container by described gear pump, and described gear pump connects driven valve; Described gear pump is by driving shaft connecting engine; Described crossbeam both sides are provided with chassis overhang, and described chassis overhang forms by bearing pin and by the connecting rod of pinned connection.
As a preferred technical solution of the present invention, the one end, chassis being provided with described second hydraulic jack is provided with guide pipe.
As a preferred technical solution of the present invention, described steering wheel is provided with turning handle, described turning handle is set with hand guard glove.
As a preferred technical solution of the present invention, described driving shaft connects wheel by driving-chain, and described driving-chain is V belt translation or Chain conveyer.
The beneficial effect that compared with prior art the present invention reaches is: the present invention utilizes hydraulic jack to chassis through row descending operation, by gear pump and control valve with the use of, greatly improve automaticity.This invention simplifies the step of chassis lifting, there is certain generalization.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of the present invention;
Fig. 2 is the left TV structure schematic diagram of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention;
Fig. 4 is the right TV structure schematic diagram of the present invention;
Fig. 5 is side-looking structural representation of the present invention;
Fig. 6 is side-looking structural representation of the present invention;
Number in the figure: 1, chassis; 2, hydraulic oil container; 3, the first hoist cylinder; 4, driving-chain; 5, the second hoist cylinder; 6, deflecting roller; 7, steering wheel; 8, seat; 9, storage battery; 10, engine; 11, fuel tank; 12, gearbox; 13, gear pump; 14, driven valve; 15, guide pipe; 16, power transmission shaft; 17, chassis overhang; 18, crossbeam; 19, chassis door frame; 20, connecting rod; 21, bearing pin; 22, wheel stand.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: as shown in figures 1 to 6, the invention provides a kind of agricultural mechanical base plate automatic hoisting mechanism, comprise chassis 1 and be arranged on hydraulic oil container 2 in the middle part of described chassis 1, be arranged on the engine 10 of one end, described chassis 1, and described engine 10 is connected with storage battery 9 and fuel tank 11, is arranged on the seat 8 of engine 10 side, described seat 8 side is provided with steering wheel 7, and described steering wheel 7 connects deflecting roller 6 by steering mechanism; The lateral wheel of one end, described chassis 1 is provided with wheel stand 22; The deflecting roller 6 of described chassis 1 other end is provided with crossbeam 18, and the described chassis 1 of this end is provided with chassis door frame 19; Two ends, described chassis 1 are not provided with several the first hoist cylinder 3 and the second hoist cylinders 5, and described first hoist cylinder 3 lower rotation is arranged on described wheel stand 22, and described first hoist cylinder 3 top is fixed on chassis 1; Be arranged on bottom described second hoist cylinder 5 on described crossbeam 18, described second hoist cylinder 5 top is fixedly connected with chassis door frame 19; Described first hoist cylinder 3 is all connected gear pump 13 by pipeline with described second hoist cylinder 5 and then connects described hydraulic oil container 2 by described gear pump 13, and described gear pump 13 connects driven valve 14; Described gear pump 13 is by driving shaft connecting engine 10; Described crossbeam 18 both sides are provided with chassis overhang 17, and described chassis overhang 17 forms by bearing pin 21 and by the connecting rod 20 that bearing pin 21 connects.
The one end, chassis 1 being provided with described second hydraulic jack 2 is provided with guide pipe 15.Direction when being elevated by guide pipe 15 fixed underpan 1, ensures that chassis 1 can not be crooked.
Described steering wheel 7 is provided with turning handle, described turning handle is set with hand guard glove.Further steering wheel 7 is operated by turning handle, more convenient, and turning handle is provided with hand guard glove, hand can be avoided to contact with the direct of turning handle, and then play the effect of protection hand.Described driving shaft connects wheel by driving-chain 4, and described driving-chain 4 is V belt translation or Chain conveyer.
Chassis 1 of the present invention is not be fixed on crossbeam 18, but is fixed on crossbeam 18 by adjustable chassis overhang 17.The object of such setting makes chassis 1 have a space that can be elevated, so that use the first hoist cylinder 3 and the second hoist cylinder 5 pairs of chassis to carry out lift adjustment.There is no too much step when using of the present invention, only need by the oil of driven valve 14 control gear pump 13 to, just can control the height on chassis 1.
The present invention utilizes hydraulic jack to chassis through row descending operation, by gear pump and control valve with the use of, greatly improve automaticity.This invention simplifies the step of chassis lifting, there is certain generalization.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. an agricultural mechanical base plate automatic hoisting mechanism, comprise chassis (1) and be arranged on middle part, described chassis (1) hydraulic oil container (2), be arranged on the engine (10) of described chassis (1) one end, and described engine (10) is connected with storage battery (9) and fuel tank (11), is arranged on the seat (8) of engine (10) side, described seat (8) side is provided with steering wheel (7), and described steering wheel (7) connects deflecting roller (6) by steering mechanism; It is characterized in that, the lateral wheel of described chassis (1) one end is provided with wheel stand (22); The deflecting roller (6) of described chassis (1) other end is provided with crossbeam (18), and the described chassis (1) of this end is provided with chassis door frame (19); Described chassis (1) two ends are not provided with several first hoist cylinders (3) and the second hoist cylinder (5), described first hoist cylinder (3) lower rotation is arranged on described wheel stand (22), and described first hoist cylinder (3) top is fixed on chassis (1); Described second hoist cylinder (5) bottom is arranged on described crossbeam (18), and described second hoist cylinder (5) top is fixedly connected with chassis door frame (19); Described first hoist cylinder (3) and described second hoist cylinder (5) are all connected gear pump (13) by pipeline and then connect described hydraulic oil container (2) by described gear pump (13), and described gear pump (13) connects driven valve (14); Described gear pump (13) is by driving shaft connecting engine (10); Described crossbeam (18) both sides are provided with chassis overhang (17), and described chassis overhang (17) forms by bearing pin (21) and by the connecting rod (20) that bearing pin (21) connects.
2. a kind of agricultural mechanical base plate automatic hoisting mechanism according to claim 1, is characterized in that, chassis (1) one end being provided with described second hydraulic jack (2) is provided with guide pipe (15).
3. a kind of agricultural mechanical base plate automatic hoisting mechanism according to claim 1, is characterized in that, (7) are provided with turning handle to described steering wheel, and described turning handle is set with hand guard glove.
4. a kind of agricultural mechanical base plate automatic hoisting mechanism according to claim 1, is characterized in that, described driving shaft connects wheel by driving-chain (4), and described driving-chain (4) is V belt translation or Chain conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431973.5A CN105123001B (en) | 2015-07-17 | 2015-07-17 | A kind of agricultural mechanical base plate automatic hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431973.5A CN105123001B (en) | 2015-07-17 | 2015-07-17 | A kind of agricultural mechanical base plate automatic hoisting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105123001A true CN105123001A (en) | 2015-12-09 |
| CN105123001B CN105123001B (en) | 2017-11-21 |
Family
ID=54708901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510431973.5A Active CN105123001B (en) | 2015-07-17 | 2015-07-17 | A kind of agricultural mechanical base plate automatic hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105123001B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900549A (en) * | 2016-05-18 | 2016-08-31 | 哈尔滨理工大学 | Liftable multi-purpose gantry vehicle |
| CN108725120A (en) * | 2018-06-04 | 2018-11-02 | 湖南科洋农机制造有限公司 | A kind of chassis height self-checking device of agricultural machinery |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639777A1 (en) * | 1995-10-17 | 1997-04-24 | Deere & Co | Agricultural vehicle |
| CN102166936A (en) * | 2011-04-01 | 2011-08-31 | 江苏大学 | Chassis device of automatic lifting vehicle |
| CN202535695U (en) * | 2012-01-06 | 2012-11-21 | 王士安 | Four-wheel driving agricultural vehicle underpan |
| CN202952791U (en) * | 2012-12-05 | 2013-05-29 | 侯圣春 | Automobile with liftable chassis |
| CN103158480A (en) * | 2013-03-25 | 2013-06-19 | 江苏大学 | High ground clearance self-propelled type base plate with adjustable gap from ground |
| CN104206061A (en) * | 2014-05-06 | 2014-12-17 | 河北省农林科学院粮油作物研究所 | Adjustable-ground clearance four-wheel drive bowing-type field management power platform |
| CN104542546A (en) * | 2015-01-19 | 2015-04-29 | 石河子大学 | Adjustable height type full hydraulic driving chassis of high-ground-clearance mist spraying machine and hydraulic system thereof |
| CN104709196A (en) * | 2013-12-16 | 2015-06-17 | 中国农业机械化科学研究院 | Electric lifting chassis for field operation robot |
-
2015
- 2015-07-17 CN CN201510431973.5A patent/CN105123001B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639777A1 (en) * | 1995-10-17 | 1997-04-24 | Deere & Co | Agricultural vehicle |
| CN102166936A (en) * | 2011-04-01 | 2011-08-31 | 江苏大学 | Chassis device of automatic lifting vehicle |
| CN202535695U (en) * | 2012-01-06 | 2012-11-21 | 王士安 | Four-wheel driving agricultural vehicle underpan |
| CN202952791U (en) * | 2012-12-05 | 2013-05-29 | 侯圣春 | Automobile with liftable chassis |
| CN103158480A (en) * | 2013-03-25 | 2013-06-19 | 江苏大学 | High ground clearance self-propelled type base plate with adjustable gap from ground |
| CN104709196A (en) * | 2013-12-16 | 2015-06-17 | 中国农业机械化科学研究院 | Electric lifting chassis for field operation robot |
| CN104206061A (en) * | 2014-05-06 | 2014-12-17 | 河北省农林科学院粮油作物研究所 | Adjustable-ground clearance four-wheel drive bowing-type field management power platform |
| CN104542546A (en) * | 2015-01-19 | 2015-04-29 | 石河子大学 | Adjustable height type full hydraulic driving chassis of high-ground-clearance mist spraying machine and hydraulic system thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900549A (en) * | 2016-05-18 | 2016-08-31 | 哈尔滨理工大学 | Liftable multi-purpose gantry vehicle |
| CN105900549B (en) * | 2016-05-18 | 2018-04-13 | 哈尔滨理工大学 | A kind of multi-function gantry car of liftable |
| CN108725120A (en) * | 2018-06-04 | 2018-11-02 | 湖南科洋农机制造有限公司 | A kind of chassis height self-checking device of agricultural machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105123001B (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202967345U (en) | Chain-type translating delivery device | |
| CN206288904U (en) | A kind of scissor-type lifting mechanism | |
| CN105569359A (en) | Wall building robot | |
| CN104843610A (en) | Electric yeast stirring forklift used in brewing yeast making industry | |
| CN205577896U (en) | Novel high -efficient mechatronic workover machine | |
| CN108046162A (en) | A kind of equipment elevator platform | |
| CN103288010A (en) | Forklift structure | |
| CN105123001A (en) | Automatic elevating mechanism for agricultural machinery chassis | |
| CN204245128U (en) | Portable self-weighing leading screw tobacco-bale press | |
| KR101497081B1 (en) | Apparatus for forming bellows of metal tube | |
| CN203779076U (en) | Pressing machine for caterpillar track pin shaft of bulldozer | |
| CN204344013U (en) | A kind of oil field mechanization oil pipe tube drawbench | |
| CN207956917U (en) | A kind of lithium battery tooling conveyance | |
| KR100979995B1 (en) | Carrier liftable burd | |
| CN206298308U (en) | Lifting translation machine and rail lifting translation device | |
| CN206069276U (en) | A kind of escalator | |
| CN101804804B (en) | Program control lifting safety upright post of automobile lifter | |
| CN212174350U (en) | Lifting type working platform | |
| CN208277508U (en) | Mobile work platform | |
| CN210237020U (en) | Screw nut transmission hoisting system | |
| CN206735317U (en) | A kind of T beam transportation device | |
| CN108217535A (en) | A kind of efficiently lifting transfer car(buggy) | |
| CN204675414U (en) | A kind of movable top lift-type carloader | |
| CN2860042Y (en) | Maize cutting platform hydraulic hoist appts. | |
| CN202464748U (en) | Steering gear for train wheel blank transportation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |