CN204518526U - Chassis hydraulic lifting walking and hydraulic pressure depth stop system - Google Patents
Chassis hydraulic lifting walking and hydraulic pressure depth stop system Download PDFInfo
- Publication number
- CN204518526U CN204518526U CN201520111502.1U CN201520111502U CN204518526U CN 204518526 U CN204518526 U CN 204518526U CN 201520111502 U CN201520111502 U CN 201520111502U CN 204518526 U CN204518526 U CN 204518526U
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- China
- Prior art keywords
- gauge wheel
- hydraulic lifting
- depth stop
- oil cylinder
- walking
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- Expired - Fee Related
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Abstract
The utility model discloses and is a kind ofly applicable to the walking of chassis hydraulic lifting and the hydraulic pressure depth stop system that machine excavated by traditional Chinese medicine, be made up of triangle hitch frame, tractor-drawn suspension plate and hydraulic lifting gauge wheel, triangle hitch frame and tractor-drawn suspension plate are articulated and connected, and are installed on mechanical main framing; Hydraulic lifting gauge wheel is installed on side on rear side of mechanical main framing, and gauge wheel oil cylinder is housed inside hydraulic lifting gauge wheel; Be connected with gauge wheel oil pipe in gauge wheel oil cylinder, gauge wheel oil pipe is connected to depth stop oil cylinder oil inlet mouth and depth stop oil cylinder oil return opening; Also synchronous valve is provided with in the middle of gauge wheel oil pipe.Hydraulic lifting walking of this chassis and hydraulic pressure depth stop system can realize traditional Chinese medicine and excavate machine and regulate at any time and excavate the degree of depth, make traction walking function convenient, flexible.
Description
technical field:
The utility model relates to traditional Chinese medicine and excavates mechanical field, is particularly a kind ofly applicable to the walking of chassis hydraulic lifting and the hydraulic pressure depth stop system that machine excavated by traditional Chinese medicine.
background technology:
at present, excavate machinery for traditional Chinese medicine as rhizome traditional Chinese medicinal materials such as Radix Glycyrrhizae, radix bupleuri, Radix Isatidis in prior art, often the adjustment of gauge wheel needs manual adjustments to complete at work, and gauge wheel height in left and right is unanimously asynchronous, random personnel are more, inefficiency; And existing machinery effectively to excavate the degree of depth too low, the maximum degree of depth of excavating reaches 35cm just now, does not reach the growth degree of depth of more than medicinal material 55cm, cause the profligacy of medicinal material, medicinal material damage is comparatively large, and the integrity degree of medicinal material is very low, causes the output degradation of medicinal material; Excavate machinery to need lorry and crane to coordinate just to complete when long distance is transferred, transport inconvenience and costly; Installation process needs a few individual and machinery equipment to coordinate just can complete installation, installs very difficult, adds work difficulty and the job costs of user.
summary of the invention:
The purpose of this utility model is that providing a kind of is applicable to chassis hydraulic lifting walking and the hydraulic pressure depth stop system that machine excavated by traditional Chinese medicine, can realize regulating at any time and excavate the degree of depth, make traction walking function convenient, flexible.
For solving the problems of the technologies described above, the utility model takes following technical scheme:
Chassis hydraulic lifting walking and hydraulic pressure depth stop system, be made up of triangle hitch frame, tractor-drawn suspension plate and hydraulic lifting gauge wheel, triangle hitch frame and tractor-drawn suspension plate are articulated and connected, and are installed on mechanical main framing; Hydraulic lifting gauge wheel is installed on side on rear side of mechanical main framing, and gauge wheel oil cylinder is housed inside hydraulic lifting gauge wheel.
Be connected with gauge wheel oil pipe in above-mentioned gauge wheel oil cylinder, gauge wheel oil pipe is connected to depth stop oil cylinder oil inlet mouth and depth stop oil cylinder oil return opening.
Also synchronous valve is provided with in the middle of above-mentioned gauge wheel oil pipe.
The beneficial effects of the utility model are: (1) is in transportation, this chassis hydraulic lifting walking and hydraulic pressure depth stop system are connected with adopting single-point between tractor by triangle hitch frame, the height being fallen gauge wheel by regulator solution voltage rise makes machine itself apart from ground 15-20cm, thus tool achieves traction walking function, draw proper, turn flexibly; (2) chassis of excavating machine by chassis hydraulic lifting function can be carried out height at any time and be regulated, thus the traction walking that can adapt under various road conditions and transport; (3) in the work of excavating, without the need to installing triangle hitch frame, direct machine of excavating connects together with tractor, by hydraulic control lifting gauge wheel height realize machinery excavate the degree of depth, can excavate according to required the height that gauge wheel falls in degree of depth regulator solution voltage rise at any time in excavating, flexibly easy to adjust, without the need to stopping, and driver can realize complete intelligent manipulation in driver's cabin, without the need to getting off.
accompanying drawing illustrates:
fig. 1 is the structural representation of the hydraulic lifting walking of the utility model chassis and hydraulic pressure depth stop system;
In figure: 1-triangle hitch frame, 2-tractor-drawn suspension plate, 3-hydraulic lifting gauge wheel, 4-machinery main framing, 5-gauge wheel oil cylinder, 6-gauge wheel oil pipe, 7-synchronous valve; A-depth stop oil cylinder oil inlet mouth, B-depth stop oil cylinder oil return opening.
embodiment:
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, the walking of chassis hydraulic lifting and hydraulic pressure depth stop system, be made up of triangle hitch frame 1, tractor-drawn suspension plate 2 and hydraulic lifting gauge wheel 3, and triangle hitch frame 1 and tractor-drawn suspension plate 2 are articulated and connected, and are installed on mechanical main framing 4; Hydraulic lifting gauge wheel 3 is installed on side on rear side of mechanical main framing 4, and gauge wheel oil cylinder 5 is housed inside hydraulic lifting gauge wheel 3; Be connected with gauge wheel oil pipe 6 in described gauge wheel oil cylinder 5, gauge wheel oil pipe 6 is connected to depth stop oil cylinder oil inlet mouth A and depth stop oil cylinder oil return opening B; Synchronous valve 7 is also provided with in the middle of described gauge wheel oil pipe 6.
In concrete operations, when this chassis hydraulic lifting excavating machine is walked and hydraulic pressure depth stop system transfers at a distance, triangle hitch frame 1 is articulated on the towing plate after tractor, depth stop oil cylinder oil inlet mouth A and depth stop oil cylinder oil return opening B is accessed on the hydraulic pressure delivery outlet of tractor and (same group of hydraulic pressure must be connected on export), while promoting the towing plate after tractor, the height of hydraulic control lifting gauge wheel 3 is carried out by adjustment depth stop oil cylinder 5, when making the liftoff 15-20cm of fuselage, the traction walking function that this excavates machine can be realized, remote transfer is convenient, without the need to fork truck and lorry.Put down tractor-draw-plate, utilize tractor driving indoor hydraulic pressure output function handle that hydraulic lifting gauge wheel 3 is adjusted to the best and excavate the degree of depth; Synchronous valve 7 in the middle of gauge wheel oil pipe 6, its effect ensures that two gauge wheel oil cylinder 5 oil inlet quantities of hydraulic lifting gauge wheel 3 are consistent, makes left and right sides hydraulic lifting gauge wheel 3 height adjusting range reach synchronous consistent.
Claims (3)
1. the walking of chassis hydraulic lifting and hydraulic pressure depth stop system, be made up of triangle hitch frame (1), tractor-drawn suspension plate (2) and hydraulic lifting gauge wheel (3), it is characterized in that: triangle hitch frame (1) and tractor-drawn suspension plate (2) are articulated and connected, and are installed on mechanical main framing (4); Hydraulic lifting gauge wheel (3) is installed on mechanical main framing (4) rear side side, and gauge wheel oil cylinder (5) is equipped with in hydraulic lifting gauge wheel (3) inner side.
2. the walking of chassis according to claim 1 hydraulic lifting and hydraulic pressure depth stop system, it is characterized in that: be connected with gauge wheel oil pipe (6) in described gauge wheel oil cylinder (5), gauge wheel oil pipe (6) is connected to depth stop oil cylinder oil inlet mouth (A) and depth stop oil cylinder oil return opening (B).
3. the walking of chassis according to claim 2 hydraulic lifting and hydraulic pressure depth stop system, is characterized in that: be also provided with synchronous valve (7) in the middle of described gauge wheel oil pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111502.1U CN204518526U (en) | 2015-02-16 | 2015-02-16 | Chassis hydraulic lifting walking and hydraulic pressure depth stop system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111502.1U CN204518526U (en) | 2015-02-16 | 2015-02-16 | Chassis hydraulic lifting walking and hydraulic pressure depth stop system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518526U true CN204518526U (en) | 2015-08-05 |
Family
ID=53732604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111502.1U Expired - Fee Related CN204518526U (en) | 2015-02-16 | 2015-02-16 | Chassis hydraulic lifting walking and hydraulic pressure depth stop system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518526U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570241A (en) * | 2016-03-14 | 2016-05-11 | 农业部南京农业机械化研究所 | Dynamic adjusting depth limiting device |
| CN106856795A (en) * | 2017-02-14 | 2017-06-20 | 临沭县东泰机械有限公司 | Automatic depth-limiting mechanism, method and excavation class cropper |
| CN107046913A (en) * | 2017-06-02 | 2017-08-18 | 高书松 | A kind of automatic garlic harvester |
| US10412877B2 (en) | 2017-06-28 | 2019-09-17 | Cnh Industrial Canada, Ltd. | Cylinder pressure based position control of an implement stabilizer wheel |
-
2015
- 2015-02-16 CN CN201520111502.1U patent/CN204518526U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570241A (en) * | 2016-03-14 | 2016-05-11 | 农业部南京农业机械化研究所 | Dynamic adjusting depth limiting device |
| CN106856795A (en) * | 2017-02-14 | 2017-06-20 | 临沭县东泰机械有限公司 | Automatic depth-limiting mechanism, method and excavation class cropper |
| CN106856795B (en) * | 2017-02-14 | 2019-11-12 | 临沭县东泰机械有限公司 | Automatic depth-limiting mechanism and excavation class cropper |
| CN107046913A (en) * | 2017-06-02 | 2017-08-18 | 高书松 | A kind of automatic garlic harvester |
| US10412877B2 (en) | 2017-06-28 | 2019-09-17 | Cnh Industrial Canada, Ltd. | Cylinder pressure based position control of an implement stabilizer wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |