CN206909051U - Rotary cultivator terrain self-adaptive mechanism - Google Patents
Rotary cultivator terrain self-adaptive mechanism Download PDFInfo
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- CN206909051U CN206909051U CN201720717465.8U CN201720717465U CN206909051U CN 206909051 U CN206909051 U CN 206909051U CN 201720717465 U CN201720717465 U CN 201720717465U CN 206909051 U CN206909051 U CN 206909051U
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- mounting bracket
- rotary
- power traction
- adaptive mechanism
- support
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Abstract
Rotary cultivator terrain self-adaptive mechanism, including power traction part and it is connected to the rotary tillage knife assembly at power traction part rear portion, the rotary tillage knife assembly includes mounting bracket and rotary blade, and the mounting bracket is connected by hinged-support with power traction part and is provided with hydraulic adjustment device；And the rotary blade is installed in the mounting bracket in both sides by bearing block, its outside is provided with a movable case, and movable case lower edge is provided with patch rand, and top then connects mounting bracket and can relatively rotated therewith；Simultaneously, the vertical rod of a sensing activity case is also connected with by pole in the mounting bracket, in addition, a sleeve pipe being sleeved in the vertical rod is additionally provided with the movable case, and the vertical rod is respectively arranged with the switch for being used to control hydraulic adjustment device positioned at sleeve pipe upper and lower part on the body of rod.The utility model has simple in construction, efficiency high and the advantages of being easily adapted to landform.
Description
Technical field
It the utility model is related to agricultural machinery equipment field, specially a kind of rotation for rotary cultivator rotary blade working portion
Geng Ji terrain self-adaptives mechanism.
Background technology
With the horizontal continuous improvement of agricultural science and technology, the cultivated full employment in farmland realizes mechanical work, such as farmland soil mostly
The operations such as the rotary tillage of earth, ridging, trench digging are completed by different agricultural machinery, substantially increase operating efficiency.Wherein, revolve
Cultivated machine is the cultivation machinery for completing to plough, harrow operation with tractor.Because it has, hack ability is strong, can put down earth's surface after ploughing
It is smooth；The root stubble being embedded in below earth's surface can be shredded simultaneously, is easy to sow machine operation, good kind bed is provided for later stage sowing.
In general, conventional rotary cultivator all includes power traction part and rotary tillage knife assembly, wherein, power traction portion
Divide generally by diesel oil machine travel, rotary tillage knife assembly is arranged at power traction part rear portion, by power traction part in farmland
Middle carry out rotary tillage process.But existing rotary cultivator is fixedly installed by assembly bracket, it is difficult to is adjusted, to landform
Complicated soil（Such as mountain region or the ground different regional soil of height）Carry out farming when, easily occur rotary cultivator rotary blade with
Ground easily produces gap and causes the inconsistent situation of compactness, is unfavorable for mechanical automation operation, it is necessary to change different patches
Right assembly either is completed to carry out gap adjustment with soil plane to assembly manually, so causes the wave of plenty of time
Take, cause rotary tillage efficiency low.Also there are some tillage machinery equipment for adapting to different soil ground on the market, but these equipment are led to
Often complicated, and the global formation more when dispatching from the factory, overall structure is huge, heavy, uses dumb, is unfavorable for saving dynamic
The power energy.
Utility model content
The technical problem that the utility model solves is to provide rotary cultivator terrain self-adaptive mechanism, to solve above-mentioned background
The shortcomings that in technology.
The technical problem that the utility model solves is realized using following technical scheme：
Rotary cultivator terrain self-adaptive mechanism, including power traction part and the rotary tillage for being connected to power traction part rear portion
Knife assembly, the rotary tillage knife assembly include mounting bracket and rotary blade, and the mounting bracket rear portion leads to power traction part
Cross hinged-support to be connected, and be provided between mounting bracket and power traction part for being lifted off ground around hinged-support by mounting bracket
The hydraulic adjustment device in face；And the rotary blade is installed in the mounting bracket in both sides by bearing block, its outside is set
There is a movable case, its lower edge is provided with patch rand, and top then connects mounting bracket and can relatively rotated therewith；Together
When, the vertical rod of a sensing activity case is also connected with by pole in the mounting bracket, in addition, in the movable case
On be additionally provided with a sleeve pipe being sleeved in the vertical rod, and the vertical rod be respectively arranged with the body of rod on sleeve pipe,
The switch for being used to control hydraulic adjustment device of bottom.
In the utility model, the mounting bracket includes being located at the outer rim support of mechanism both sides and is directly connected to dynamic
Power traction element centre position, and the powered support being connected with rotary blade power section, the outer rim support join with powered support
It is dynamic, and line shaft mounting bracket is used as by powered support and provides rotary power for rotary blade.
In the utility model, the movable case is the cambered surface case to match with the rotary blade size and dimension,
Its lower edge is provided with patch rand and contacted with ground, and is then connected respectively by hinged-support with mounting bracket in top both sides.
And in order that patch rand obtains more smooth ground fitting effect, the patch rand be hypotenuse structure, with horizontal plane holding 10 ~
30 ° of angle.
In the utility model, the rotary blade top is provided with one and is used to keeping off the fixation case of mud, and the activity
Case is sleeved on the outside of fixed case edge.
In the utility model, the hydraulic adjustment device is that both ends connect power traction part and powered support respectively
Hydraulic cylinder.
Beneficial effect：The utility model is driven by power traction part, drives rotary tillage knife assembly to carry out soil rotary tillage work
Industry, by being improved to rotary tillage knife assembly, by setting hydraulic means to lean mounting bracket, rotation can be adjusted
Plough knife and the farming weight on soil ground；Additionally by the outside of rotary blade setting activity case adapt to ground flat degree,
Coordinate sleeve pipe and switch to be controlled hydraulic means, effectively increase the automatic tune of rotary blade and soil ground clearance
It is whole, to adapt to different ground condition demands, so as to improve cultivating quality and efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
Wherein：1st, power traction part；2nd, outer rim support；3rd, rotary tillage knife assembly；4th, pole；5th, vertical rod；6th, movable case；
7th, fixed case；8th, hydraulic cylinder control upper switch；9th, sleeve pipe；10th, hinged-support；11st, rand is pasted；12nd, the second drive；13rd,
One drive；14th, hydraulic cylinder；15th, powered support.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to the preferred embodiment of Fig. 1 rotary cultivator terrain self-adaptive mechanism, in the present embodiment, including power traction portion
Divide 1 and rotary tillage knife assembly 3, the power traction part 1 is car body and cab portion, and rotary tillage knife assembly 3 passes through outer rim
Support 2 and powered support 15 are connected to the rear portion of power traction part 1, and the front end of powered support 15 is connected to power traction part 1
In rotary blade power unit on and draw power, powered support 15 is linked with the one side of outer rim support 2 by gangbar, another
Aspect, the rotary blade power drawn on powered support 15 is outer rim support 2 passes through gangbar, the second drive 12, first is driven
Wheel 13 is delivered to the rotary tillage process realized on rotary blade to soil.
In the present embodiment, rotary blade is assemblied in the space between movable case 6 and fixed case 7, movable case 6
It may be incorporated for stopping the soil that rotary blade lifts up with fixed case 7.In addition, a hinged-support is provided with movable case 6
10 so that movable case 6 can relatively rotate around hinged-support 10 and fixed case 7 and outer rim support 2, and in movable guard
The bottom margin of shell 6 is then provided with a patch rand 11, and the patch rand 11 is hypotenuse structure, and 22 ° of angle is kept with horizontal plane.
In addition, be provided with pole 4 on the outer rim support 2 of both sides, and the vertical of sensing activity case 6 is connected with by pole 4
Bar 5, and a sleeve pipe 9 that can be slid in vertical rod 5 is connected with movable case 6, set in the vertical rod 5 on the top of sleeve pipe 9
There is one to be used to control the hydraulic cylinder of hydraulic cylinder 14 to control upper switch 8, and one is provided with the vertical rod 5 of the bottom of sleeve pipe 9
For controlling the hydraulic cylinder of hydraulic cylinder 14 to control lower switch（Do not mark）.
The rotary cultivator of the present embodiment at work, under normal condition, due to rotary tillage knife assembly 3 due to deadweight can be bonded soil
Ground, rotary blade normal rotary tillage under associated power driving.And but rotary tillage knife assembly 3 be in rough plane or be in
During the slope road plane of mountain region, power traction part would tend to occur and arrived plane, and rotary tillage knife assembly 3 is also in upper and lower ramp shaped
The situation of state, now, patch rand 11 because gravity and the support force on ground act on, and touch hydraulic cylinder control upper switch 8 with
And hydraulic cylinder control lower switch so that hydraulic cylinder 14 controls the outer rim support 2 of rotary tillage knife assembly 3 and powered support 15 to make patch
Close the adaptive adjustment on ground.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (7)
1. rotary cultivator terrain self-adaptive mechanism, it is characterised in that including power traction part and be connected to power traction part
The rotary tillage knife assembly at rear portion, the rotary tillage knife assembly include mounting bracket and rotary blade, the mounting bracket rear portion and power
Traction element is connected by hinged-support, and is provided with hydraulic adjustment device between mounting bracket and power traction part；And institute
State rotary blade to be installed in the mounting bracket by bearing block in both sides, its outside is provided with a movable case, movable guard
Shell lower edge is provided with patch rand, and top then connects mounting bracket and can relatively rotated therewith；Meanwhile in the installation branch
The vertical rod of a sensing activity case is also connected with frame by pole, in addition, being additionally provided with one on the movable case
The sleeve pipe being sleeved in the vertical rod, and the vertical rod is respectively arranged with the body of rod and is used to control positioned at sleeve pipe upper and lower part
The switch of hydraulic adjustment device.
2. rotary cultivator terrain self-adaptive mechanism according to claim 1, it is characterised in that the mounting bracket includes being located at
The outer rim support of mechanism both sides and it is directly connected to power traction part centre position and is connected with rotary blade power section
Powered support.
3. rotary cultivator terrain self-adaptive mechanism according to claim 2, it is characterised in that the outer rim support and power branch
Frame links, and is used as line shaft mounting bracket by powered support and provides rotary power for rotary blade.
4. rotary cultivator terrain self-adaptive mechanism according to claim 1, it is characterised in that the movable case be with it is described
The cambered surface case that rotary blade size and dimension matches, its lower edge are provided with patch rand and contacted with ground, and on top two
Side is then connected by hinged-support with mounting bracket respectively.
5. rotary cultivator terrain self-adaptive mechanism according to claim 4, it is characterised in that the patch rand is hypotenuse knot
Structure, 10 ~ 30 ° of angle is kept with horizontal plane.
6. rotary cultivator terrain self-adaptive mechanism according to claim 1, it is characterised in that the rotary blade top is provided with
One fixation case for being used to keep off mud, and the movable guard valve jacket is mounted on the outside of fixed case edge.
7. rotary cultivator terrain self-adaptive mechanism according to claim 1, it is characterised in that the hydraulic adjustment device is two
End connects the hydraulic cylinder of power traction part and powered support respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717465.8U CN206909051U (en) | 2017-06-20 | 2017-06-20 | Rotary cultivator terrain self-adaptive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720717465.8U CN206909051U (en) | 2017-06-20 | 2017-06-20 | Rotary cultivator terrain self-adaptive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206909051U true CN206909051U (en) | 2018-01-23 |
Family
ID=61321665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720717465.8U Expired - Fee Related CN206909051U (en) | 2017-06-20 | 2017-06-20 | Rotary cultivator terrain self-adaptive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206909051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644589A (en) * | 2018-12-23 | 2019-04-19 | 双峰县九峰农机制造科技有限公司 | A kind of rotary tillage mechanism that can adapt in the case of complicated earth surface |
| CN110387917A (en) * | 2018-04-23 | 2019-10-29 | 卡特彼勒公司 | Motorized road grader with intermediate installing type scarifier system |
-
2017
- 2017-06-20 CN CN201720717465.8U patent/CN206909051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387917A (en) * | 2018-04-23 | 2019-10-29 | 卡特彼勒公司 | Motorized road grader with intermediate installing type scarifier system |
| CN110387917B (en) * | 2018-04-23 | 2022-08-02 | 卡特彼勒公司 | Motor grader with center-mounted turner system |
| CN109644589A (en) * | 2018-12-23 | 2019-04-19 | 双峰县九峰农机制造科技有限公司 | A kind of rotary tillage mechanism that can adapt in the case of complicated earth surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20210620 |