CN206329803U - Operating control device of tractor multiway valve - Google Patents
Operating control device of tractor multiway valve Download PDFInfo
- Publication number
- CN206329803U CN206329803U CN201621444379.6U CN201621444379U CN206329803U CN 206329803 U CN206329803 U CN 206329803U CN 201621444379 U CN201621444379 U CN 201621444379U CN 206329803 U CN206329803 U CN 206329803U
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- control stick
- height
- tractor
- axle sleeve
- control
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Abstract
The utility model provides a kind of operating control device of tractor multiway valve, including：Handle, axle sleeve, pull bar, mandrel, FE Tiler and baffle plate；Handle one end is fixedly connected with the side of axle sleeve；Axle sleeve opposite side is fixedly connected with pull bar one end；Baffle plate is provided with mounting hole；FE Tiler is fixedly connected on mounting hole both sides；Mandrel passes through axle sleeve, and two ends are inlaid in FE Tiler；Control stick includes：First control stick A, the second control stick B and the 3rd control stick C；Height between control stick is differed.The utility model realizes the technique effect for avoiding operating personnel's maloperation or linkage from operating using the height of three groups of control sticks is arranged on into different height.
Description
Technical field
The utility model is related to manipulation device, more particularly to many valve operating gears of tractor, belongs to many valves and manipulates mechanical skill
Art field.
Background technology
The existing many valve operating gears of tractor, three groups of control sticks typically all using it is highly identical, be set up in parallel, due to by
The limitation of complete machine of tractor topology layout, cause that manipulation space is less than normal, the gap between control stick it is too small, operating personnel are in operation
During the three groups of control sticks placed side by side, it may appear that maloperation or linkage operation, finally cause hydraulic system fault.
Utility model content
For the above-mentioned existing many valve operating gears of tractor, it may appear that maloperation or linkage operation, finally cause liquid
The technical problem of the system failure is pressed, the utility model provides a kind of many valve operating gears of tractor.
The technical scheme that the utility model is provided is as follows：
A kind of operating control device of tractor multiway valve, including：Handle, axle sleeve, pull bar, mandrel, FE Tiler and baffle plate；
Described handle one end is fixedly connected with the side of the axle sleeve；The axle sleeve opposite side is fixed with described pull bar one end
Connection；The baffle plate is provided with mounting hole；The FE Tiler is fixedly connected on the mounting hole both sides；The mandrel passes through the axle
Set, two ends are inlaid in the FE Tiler；
The control stick includes：First control stick, the second control stick and the 3rd control stick；Height between the control stick
Degree is differed.
Further, the height between the control stick is into incremental shape.
Further, between the first control stick height, second control stick height, the 3rd control stick height
The following relation of satisfaction：
ah:bh:Ch is etc. that, than relation, when ah is 1, bh is that 1.12~1.14, ch is 1.2554~1.2996；
Wherein, ah is the height of the first control stick, and bh is the height of the second control stick, and ch is the height of the 3rd control stick.
Further, the control stick is arc.
Further, the arc length l and arc radius r of the control stick ratio meet 0.75~0.77.
The many valve operating gears of tractor that the utility model is provided, can bring following beneficial effect：
In the utility model, because the height of three groups of control sticks sets different, operating personnel can remember three after being familiar with
The different function of group control stick, so as to avoid operating personnel's maloperation or linkage from operating.Using by control stick, camber is set
Technical scheme, obtain improve operating room space availability ratio technique effect.
Brief description of the drawings
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to above-mentioned characteristic, technical characteristic,
Advantage and its implementation are further described.
Fig. 1 is the front view of many valve operating gears of the utility model tractor；
Fig. 2 is the side view of many valve operating gears of the utility model tractor.
Wherein, 1- handles；The control sticks of 101- first；The control sticks of 102- second；The control sticks of 103- the 3rd, 2- axle sleeves, 3- is drawn
Bar, 4- mandrels, 5- FE Tilers, 6- baffle plates.
Embodiment
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, accompanying drawing will be compareed below
Illustrate embodiment of the present utility model.It should be evident that drawings in the following description are only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings, and obtains other embodiments.
A kind of operating control device of tractor multiway valve provided as depicted in figs. 1 and 2 for the utility model, including：Handle 1,
Axle sleeve 2, pull bar 3, mandrel 4, FE Tiler 5 and baffle plate 6；
The one end of handle 1 is fixedly connected with the side of axle sleeve 2；The opposite side of axle sleeve 2 is fixedly connected with the one end of pull bar 3；On baffle plate 6
Provided with mounting hole；FE Tiler 5 is fixedly connected on mounting hole both sides；Mandrel 4 passes through axle sleeve 2, and two ends are inlaid in FE Tiler 5；
Control stick includes：First control stick 101, the second control stick 102 and the 3rd control stick 103；Between control stick
Highly differ.
The utility model, which is used, is arranged to the first control stick 101, the second control stick 102 and the 3rd control stick 103 not
With height, to avoid operating personnel from encountering the situation of the second control stick 102 by mistake when there is the first control stick 101 of similar manipulation.
In actual use, by the height of the first control stick 101, the second control stick 102 and the 3rd control stick 103
It is arranged to ratio between shape incremented by successively, three and meets following relation：
ah:bh:Ch is etc. that, than relation, when ah is 1, bh is that 1.12~1.14, ch is 1.2554~1.2996；
Typically use ah:bh:ch=1:1.135:1.2882 proportionate relationship sets control stick highly；
Wherein, ah is the height of the first control stick, and bh is the height of the second control stick, and ch is the height of the 3rd control stick.
In actual use, it is considered to which control cabinl pulpit space is made full use of, control stick is arranged to radian identical
Arc.Control stick arc length meets following ratio with control stick arc radius：
l:R=0.75~0.77；It is general to be used as actually used proportionate relationship using 0.76；
Wherein, l is control stick arc length, and r is control stick arc radius.
In addition to the implementation, the utility model can also have other embodiment, all use equivalents or equivalent change
The technical scheme to be formed is changed, in the protection domain for all falling within the utility model requirement.
Claims (5)
1. a kind of operating control device of tractor multiway valve, including：Handle, axle sleeve, pull bar, mandrel, FE Tiler and baffle plate；The handle
One end is fixedly connected with the side of the axle sleeve；The axle sleeve opposite side is fixedly connected with described pull bar one end；On the baffle plate
Provided with mounting hole；The FE Tiler is fixedly connected on the mounting hole both sides；The mandrel passes through the axle sleeve, and two ends are inlaid in institute
State in FE Tiler；The control stick includes：First control stick A, the second control stick B and the 3rd control stick C, it is characterised in that institute
The height stated between control stick is differed.
2. operating control device of tractor multiway valve as claimed in claim 1, it is characterised in that height between the control stick into
Successively decrease/it is incremented by shape.
3. operating control device of tractor multiway valve as claimed in claim 2, it is characterised in that the first control stick height, institute
State the following relation of satisfaction between the second control stick height, the 3rd control stick height：
ah:bh:Ch is etc. that, than relation, when ah is 1, bh is that 1.12~1.14, ch is 1.2554~1.2996；
Wherein, ah is the height of the first control stick, and bh is the height of the second control stick, and ch is the height of the 3rd control stick.
4. operating control device of tractor multiway valve as claimed in claim 1 or 2, it is characterised in that the control stick is arc.
5. operating control device of tractor multiway valve as claimed in claim 4, it is characterised in that the arc length l and arc of the control stick
Radius r ratio meets 0.75~0.77.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444379.6U CN206329803U (en) | 2016-12-27 | 2016-12-27 | Operating control device of tractor multiway valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444379.6U CN206329803U (en) | 2016-12-27 | 2016-12-27 | Operating control device of tractor multiway valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329803U true CN206329803U (en) | 2017-07-14 |
Family
ID=59292751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621444379.6U Active CN206329803U (en) | 2016-12-27 | 2016-12-27 | Operating control device of tractor multiway valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329803U (en) |
-
2016
- 2016-12-27 CN CN201621444379.6U patent/CN206329803U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee after: Jiangsu wode Agricultural Machinery Co., Ltd Address before: 212311 Zhenjiang city of Jiangsu province Danyang City Picheng fuwode Industrial Park Patentee before: JIANGSU WORLD AGRICULTURAL MACHINERY Co.,Ltd. |