CN203421130U - Slope walking mechanism - Google Patents
Slope walking mechanism Download PDFInfo
- Publication number
- CN203421130U CN203421130U CN201320221107.XU CN201320221107U CN203421130U CN 203421130 U CN203421130 U CN 203421130U CN 201320221107 U CN201320221107 U CN 201320221107U CN 203421130 U CN203421130 U CN 203421130U
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- CN
- China
- Prior art keywords
- prime mover
- main shaft
- way valve
- wheel main
- traveller
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a slope walking mechanism. The angle, relative to the ground, of a working plane is changed through changes of the angle of a four-bar mechanism. According to the technical scheme, the slope walking mechanism comprises the rectangular four-bar mechanism and a corresponding hydraulic system, the top plane is obtained by changing the included angle between the bevel edge and the bottom plane, and the requirement for mechanical system actions is met through combination of a hydraulic component. The slope walking mechanism is mainly used on various machines which work under the situation that the ground is rugged, and mainly solves the problem that the walking mechanism cannot adapt to the rugged ground, for example, an agricultural machine needs to adapt to the rugged ground in the process of farming.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of slope traveller.
Background technique
Current agricultural mechanism all can not change along with the variation of ground angle substantially, the prime mover that can cause agricultural mechanism when running into the uneven surface infrastructure of hillside fields or other types is cisco unity malfunction due to inclination angle, operator operate difficulty or ease easy-to-operat simultaneously, even cause the overturning of mechanism.
Model utility content
For the deficiencies in the prior art, the utility model provides a kind of slope traveller, mainly be applicable to rugged arable land, ground, guarantee that the agricultural mechanism in this traveller system can remain at level farming, prevent that overturning, prime mover that the inclination due to ground causes from tilting and operator's operating difficulties.
The utility model solves the principle that its technical problem adopts: a kind of slope traveller, and adopt fourbar linkage and form the mechanism that can change in real time angle, by hydraulic system, carry out the variation of control angle.In mechanism's working procedure, the angle of inclination that changes in real time fourbar linkage by manually-operable hydraulic system adapts to the variation on ground, adopt flexible shaft to connect power section and running part assigns to adapt to the variation of four bar structure angles simultaneously, thereby meet ground angle, change the series of problems bringing.
The utility model solves the concrete scheme that its technical problem adopts: a kind of slope traveller, comprise prime mover, the placed side of prime mover, left and right wheel and wheel main shaft, unlike the prior art: under the placed side of prime mover, the supporting surface of a connection prime mover and the fourbar linkage of wheel main shaft are set, the below of fourbar linkage is provided with at least one hydraulic press, described hydraulic press connects the strut of fourbar linkage and the hydraulic press of wheel main shaft, described hydraulic press is connected with manual operation system, prime mover working position is connected by flexible shaft with wheel main shaft.
Described hydraulic press, the left side has fuel tank, one-way valve 2, three-way valve 3, one-way valve 4, three-way valve 5, hydraulic control two-position four-way valve 6, oil cylinder 7 to be linked in sequence and to form.；
The right has fuel tank 1, one-way valve 8, three-way valve 9, hydraulic control two-position four-way 6 to be formed by connecting.
Between the placed side and left and right sidesing post of described prime mover, between strut and hydraulic press, between hydraulic press and wheel main shaft, between strut and wheel main shaft, be chain connection.
Between the defeated split axle of described Movers and flexible shaft, between flexible shaft and wheel main shaft, adopt universal joint to be connected.
The below of described fourbar linkage is provided with two hydraulic presses.
The beneficial effects of the utility model are: solved because ground angle changes the operating device bringing and be difficult to the problem adapting to, the variation according to ground angle that can be real-time changes the working plane of mechanism, simple in structure, easy to operate, controls in real time.
Accompanying drawing explanation
The structural representation of Tu1Shi mechanism in level ground normal working;
The structural representation of Tu2Shi mechanism in level ground normal working;
Tu3Shi mechanism is in 30 ° of ground inclination angles, maximal work phase diagram;
Fig. 4 is organization hydraulic pressure figure.
In figure 1, prime mover, 2, prime mover places working surface, 3, left support bar, 4, oil hydraulic cylinder, 5, revolver, 6, traveller working shaft, 7, right support bar, 8, right wheel, 9, steel wire flexible shaft, 10, ground.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further details, but is not to restriction of the present utility model.
Embodiment: accompanying drawing 1 is normal level ground running, in the uniform pressure situation of left and right oil hydraulic cylinder, prime mover is horizontal.Between the holding plane of prime mover and left and right sidesing post, between strut and oil hydraulic cylinder, between the main shaft of oil hydraulic cylinder and wheel, all adopt hinge structure to be connected between the main shaft of strut and wheel; Between the output shaft and flexible shaft of prime mover, between the main shaft of flexible shaft and wheel, all adopt universal joint to be connected, the object that adopts flexible shaft is mainly to adapt to because angle changes prime mover of causing and the variable in distance between wheel main shaft.
Accompanying drawing 2 be mechanism in maximal work state, 30 ° of ground inclination angles, by the adjustment to left and right oil hydraulic cylinder, make the placement working surface of prime mover in level, power transmits by member 9 steel wire flexible shafts.The working state of oil hydraulic cylinder is manually adjusted according to the angle on ground by the control section cause people who is connected to mechanism.
In order to guarantee agricultural machinery engine-horizontal, when farming face slope, one end, need to guarantee engine-horizontal, constantly press down this end handle, make fuel tank fluid pass through one-way valve 1 through threeway 1, one-way valve 2, threeway 2, two-position four-way valve left side, at this moment hydraulic control two-position four-way valve enters oil cylinder left side in position as shown in the figure, oil cylinder is stretched out, right side oil backflow fuel tank; When face recovery horizontal position is made in farming, need constantly press down right side hydraulic handle, make fuel tank oil through threeway 3, hydraulic control two-position four-way valve be changed to right positions by one-way valve 3, oil cylinder right-side cavity backflow fuel tank, oil cylinder flexible rod is retracted, and at this moment motor recovers horizontal position.
Claims (6)
1. a slope traveller, the placed side, left and right wheel and the wheel main shaft that comprise prime mover, prime mover, it is characterized in that: under the placed side of described prime mover, the supporting surface of a connection prime mover and the fourbar linkage of wheel main shaft are set, the below of fourbar linkage is provided with at least one hydraulic press, described hydraulic press connects the strut of fourbar linkage and the hydraulic press of wheel main shaft, and described hydraulic press is connected with manual operation system, and prime mover working position is connected with wheel main shaft.
2. a kind of slope according to claim 1 traveller, is characterized in that: prime mover working position is connected by flexible shaft with wheel main shaft.
3. a kind of slope according to claim 1 traveller, it is characterized in that: described hydraulic press, the left side has fuel tank, one-way valve (2), three-way valve (3), one-way valve (4), three-way valve (5), hydraulic control two-position four-way valve (6), oil cylinder (7) to be linked in sequence and to form; The right has fuel tank (1), one-way valve (8), three-way valve (9), hydraulic control two-position four-way (6) to be formed by connecting.
4. a kind of slope according to claim 1 traveller, is characterized in that: between the placed side and left and right sidesing post of described prime mover, between strut and hydraulic press, between hydraulic press and wheel main shaft, between strut and wheel main shaft, be chain connection.
5. a kind of slope according to claim 1 traveller, is characterized in that: between the defeated split axle of described prime mover and flexible shaft, between flexible shaft and wheel main shaft, adopt universal joint to be connected.
6. a kind of slope according to claim 1 traveller, is characterized in that: the below of described fourbar linkage is provided with two hydraulic presses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320221107.XU CN203421130U (en) | 2013-04-27 | 2013-04-27 | Slope walking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320221107.XU CN203421130U (en) | 2013-04-27 | 2013-04-27 | Slope walking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421130U true CN203421130U (en) | 2014-02-05 |
Family
ID=50020229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320221107.XU Expired - Fee Related CN203421130U (en) | 2013-04-27 | 2013-04-27 | Slope walking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216596A (en) * | 2013-04-27 | 2013-07-24 | 张栋梁 | Slope walking mechanism |
-
2013
- 2013-04-27 CN CN201320221107.XU patent/CN203421130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216596A (en) * | 2013-04-27 | 2013-07-24 | 张栋梁 | Slope walking mechanism |
| CN103216596B (en) * | 2013-04-27 | 2016-04-06 | 桂林航天工业学院 | A kind of slope traveller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUILIN UNIVERSITY OF AEROSPACE TECHNOLOGY Free format text: FORMER OWNER: ZHANG HAO Effective date: 20140211 Free format text: FORMER OWNER: AN FUCHENG WANG KUNYU Effective date: 20140211 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 541900 GUILIN, GUANGXI ZHUANG AUTONOMOUS REGION TO: 541004 GUILIN, GUANGXI ZHUANG AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140211 Address after: 541004 the Guangxi Zhuang Autonomous Region Guilin Qixing District No. 2 Jinji Road Patentee after: Guilin University of Aerospace Technology Address before: 541900 No. 116, anti Japanese Road, Yangshuo Town, Yangshuo County, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: Zhang Dongliang Patentee before: Liu Xiaogang Patentee before: Liu Fei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20140427 |