CN102918948A - Front-arranged land preparation machine - Google Patents
Front-arranged land preparation machine Download PDFInfo
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- CN102918948A CN102918948A CN2012104344004A CN201210434400A CN102918948A CN 102918948 A CN102918948 A CN 102918948A CN 2012104344004 A CN2012104344004 A CN 2012104344004A CN 201210434400 A CN201210434400 A CN 201210434400A CN 102918948 A CN102918948 A CN 102918948A
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Abstract
The invention discloses a front-arranged land preparation machine which comprises a front-arranged hydraulic hanging frame. One, two or three kinds of operation machine tools of furrow-ploughing ploughshares, deep scarification ploughshares or crop rotation devices are installed on the frame. The furrow-ploughing ploughshare is installed on one side of a machine tool frame and operates with a soil turning plough which is hung back or drawn back in combination mode. The machine achieves the effect that a furrow can be ploughed close to a boundary ridge by turning soil inwards. The crop rotation devices are installed on two sides of the machine tool frame, so that damage to tires of a tractor by stubbles can be reduced. A plurality of deep scarification ploughshares can be installed on the machine tool frame and can operate with stubble removing machine tools, rotary tillage machine tools or shallow turning ploughs hung back in combination mode. The land preparation machine is capable of effectively avoiding blocking and piling caused by too much crop straws or weeds.
Description
Technical field
The invention belongs to agricultural machinery technological field, a kind of preposition soil preparation machine that especially uses with rearmounted tillage operation machine coordination.
Background technology
The key operation on whole ground comprise turn over, subsoiling, rotary tillage, stubble-cleaning, rake the soil level, level land with this kind of tool ground, suppression, level land etc.Whole ground purpose is to create good soil plough horizon structure and surface state, coordinates the factors such as moisture, nutrient, air, heat, increases soil fertility, for sowing and plant growth, field management provide good condition.In order to improve whole ground efficient, in recent years, low consumption, efficient, multifunctional combined soil preparation machine have a great development.This combined working soil machinery generally adopts rear-mounted mode of traction, a frame several work facility are installed, be subject to the restriction of rack space, several work facility spacing is smaller, in the situation that farmland stalk or weeds are too many, easily produce to block and drags the heap phenomenon, make the operation plot not reach the subsoiling standard, zanjon is hauled out on the earth's surface, causes very large difficulty for the later stage farming, especially can cause very large damage to the facility of later stage farming.
In order to stablize land contract relations, encourage the peasant to increase input, improve the productivity ratio in soil, 30 years constant policies are carried out in land contract in the countryside.Different peasant households all can keep a ridge, boundary that remains unchanged for a long period of time between the plot, and this ridge, indestructible boundary causes a lot of inconvenience for the operation of ploughing.When adopting rubber-tyred tractor to plough, keep to the side to plough and need to allow a side rubber tire of tractor walk on the ridge, boundary, the ploughshare of ploughing can not be parallel enters ground; If allow the rubber tire of tractor one side along the ridge, boundary inboard walking plough can stay one turn over less than the plot.In order to address the above problem, adopting special-purpose single plow to press close to the ridge, boundary digs to the inside and leaves a ditch, perhaps hang at a slant the ridge, boundary with turnover uncovering plough and dig to the inside and leave a ditch and come, then tractor just can be along the operation of ploughing of this ditch.This operating type waste diesel oil, operating efficiency are low, and tractor driver's operating technology is had strict demand.
Also have a problem to be exactly, the sunflower stubble is hard sharp, and rubber-tyred tractor dare not enter the farmland of sunflower stubble and carry out tillage operation.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of preposition soil preparation machine is provided, and it can support the use with rear-mounted soil preparation machine and realize multifunctional combined operation, can avoid the obstruction of stalk or weeds to drag the heap phenomenon to occur, reduce whole ground cost, improve whole geological measuring and operating efficiency.
The object of the present invention is achieved like this: a kind of preposition soil preparation machine, it comprises preposition hydraulic pressure suspension type frame, it is characterized in that: a kind of, two or three work tool in ploughshare, subsoiling ploughshare or rotation of crops device are ploughed the first furrow as a guideline in the frame installation.Rotation of crops device described here is the mechanism that the root stubble is overwhelmed or blows down, and its objective is to avoid the root stubble to prick bad tire.
Described preposition hydraulic pressure suspension type frame comprise and locomotive between Connection Block, bracing frame and tool frame, bracing frame comprises two support arms, tool frame Inclination maneuver pull bar and the hydraulic jack that is linked together by crossbeam; Front end and the tool frame of two support arms are hinged, and rear end and the Connection Block of two support arms are hinged; Tool frame Inclination maneuver pull bar is connected between crossbeam and the tool frame; Hydraulic jack is connected between crossbeam and the Connection Block.
The described ploughshare of ploughing the first furrow as a guideline is one, and it is installed in left side or the right side of tool frame; Described subsoiling ploughshare is a plurality of, laterally is installed in equally spacedly on the tool frame; Described rotation of crops device is two, is installed in respectively the position corresponding to locomotive wheel, both sides of tool frame.
Described hydraulic jack is two, supports respectively to be installed between support arm middle part and the Connection Block bottom.
Described hydraulic jack is one, and it is installed between the top of crossbeam and Connection Block.
Terrain clearance in order to adjust with the operation of positioning implement frame arranges the support that extends forward in the bottom of Connection Block, withstands on height adjusting screw rod on support arm or the crossbeam in the front end setting of support.
The present invention is compared with existing technology its advantage and is:
1) frame of the present invention is preposition hydraulic pressure suspension type frame, with rear-mounted tillage implement integration of operation, makes the stress equalization of tractor front and back reasonable, and preposition facility can play the effect of front counterweight, increase adhesive force, improve operating efficiency.The front and back facility adopt integral, and whole unit radius of turn reduces relatively.
2) in the left side of tool frame or the right side ploughshare of ploughing the first furrow as a guideline is installed, with the uncovering plough integration of operation of tractor rear-mounted or traction, solved and pressed close to the ridge, boundary and dig to the inside and leave the difficult problem that a ditch comes.
3) a plurality of subsoiling ploughshares laterally are installed equally spacedly on tool frame, can or be shallowly turned over the plough integration of operation with rear-mounted stubble chopper, rotary tillage machine, can effectively avoid because the obstruction that farmland stalk or weeds are caused too much drags the heap phenomenon.
4) rotation of crops device is installed in position corresponding to locomotive wheel in the tool frame both sides, and before the tractor spreading, the operation that rotates crops reduces the root stubble to the damage of tractor tire.
5) can configure as required work tool on frame, unit operation more flexibly, conveniently.
Description of drawings
Fig. 1 is 1 one kinds of preposition soil preparation machine perspective view of the embodiment of the invention;
Fig. 2 is 2 one kinds of preposition soil preparation machine perspective view of the embodiment of the invention;
Among the figure: the 1-ploughshare of ploughing the first furrow as a guideline, 2-subsoiling ploughshare, the 3-device that rotates crops, 4-Connection Block, 5-tool frame, 6-crossbeam, 7-support arm, 8-pull bar, 9-hydraulic jack, 10-support, 11-height adjusting screw rod.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail.
Embodiment 1: as shown in Figure 1, a kind of preposition soil preparation machine, it comprises preposition hydraulic pressure suspension type frame, described preposition hydraulic pressure suspension type frame comprise and locomotive between Connection Block 4, bracing frame and tool frame 5, bracing frame comprises two support arms 7, tool frame Inclination maneuver pull bar 8 and the hydraulic jack 9 that is linked together by crossbeam 6; The front end of two support arms 7 and tool frame 5 are hinged, and the rear end of two support arms 7 and Connection Block 4 are hinged; Tool frame Inclination maneuver pull bar 8 is connected between crossbeam 6 and the tool frame 5; Hydraulic jack 9 is two, supports respectively being installed between support arm 7 middle parts and Connection Block 4 bottoms.At the tool frame 5 of frame the ploughshare 1 of ploughing the first furrow as a guideline, subsoiling ploughshare 2 and 3 three kinds of work tools of rotation of crops device are installed.The described ploughshare 1 of ploughing the first furrow as a guideline is one, and it is installed in the left side of tool frame 5; Described subsoiling ploughshare 2 is seven, laterally is installed in equally spacedly on the tool frame 5; Described rotation of crops device 3 is two, is installed in respectively the position corresponding to locomotive wheel, both sides of tool frame 5.
Embodiment 2: as shown in Figure 2, other structure in the same manner as in Example 1, different is: described hydraulic jack 9 is one, it is installed between the top of crossbeam 6 and Connection Block 4.The support 10 that extends forward is set in the bottom of Connection Block 4, withstands on height adjusting screw rod 11 on the crossbeam 6 in the front end setting of support 10.
Embodiment 3: other structure in the same manner as in Example 1, different is: the ploughshare 1 of ploughing the first furrow as a guideline is installed in the left side of tool frame 5, subsoiling plow ploughshare 2 and rotation of crops device 3 are not installed.
Embodiment 4: other structure in the same manner as in Example 2, different is: seven subsoiling ploughshares 2 laterally are installed on tool frame 5 equally spacedly, plough the first furrow as a guideline ploughshare 1 and rotation of crops device 3 are not installed.
Embodiment 5: other structure in the same manner as in Example 2, different is: install respectively in position corresponding to locomotive wheel, the both sides of tool frame 5 rotation of crops device 3, plough the first furrow as a guideline ploughshare 1 and subsoiling ploughshare 2 are not installed.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; the simple modification that those of ordinary skill in the art carries out technical scheme of the present invention or be equal to replacement does not all break away from essence and the scope of technical solution of the present invention.
Claims (6)
1. preposition soil preparation machine, it comprises preposition hydraulic pressure suspension type frame, it is characterized in that: in frame a kind of, two or three work tool in the ploughshare of ploughing the first furrow as a guideline, subsoiling ploughshare or the rotation of crops device are installed.
2. preposition soil preparation machine according to claim 1, it is characterized in that: described preposition hydraulic pressure suspension type frame comprise and locomotive between Connection Block, bracing frame and tool frame, bracing frame comprises two support arms, tool frame Inclination maneuver pull bar and the hydraulic jack that is linked together by crossbeam; Front end and the tool frame of two support arms are hinged, and rear end and the Connection Block of two support arms are hinged; Tool frame Inclination maneuver pull bar is connected between crossbeam and the tool frame; Hydraulic jack is connected between crossbeam and the Connection Block.
3. preposition soil preparation machine according to claim 2, it is characterized in that: the described ploughshare of ploughing the first furrow as a guideline is one, it is installed in left side or the right side of tool frame; Described subsoiling ploughshare is a plurality of, laterally is installed in equally spacedly on the tool frame; Described rotation of crops device is two, is installed in respectively the position corresponding to locomotive wheel, both sides of tool frame.
4. preposition soil preparation machine according to claim 3, it is characterized in that: described hydraulic jack is two, supports respectively to be installed between support arm middle part and the Connection Block bottom.
5. preposition soil preparation machine according to claim 3, it is characterized in that: described hydraulic jack is one, and it is installed between the top of crossbeam and Connection Block.
6. preposition soil preparation machine according to claim 5 is characterized in that: the bottom at Connection Block arranges the support that extends forward, withstands on height adjusting screw rod on support arm or the crossbeam in the front end setting of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104344004A CN102918948A (en) | 2012-10-07 | 2012-10-07 | Front-arranged land preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104344004A CN102918948A (en) | 2012-10-07 | 2012-10-07 | Front-arranged land preparation machine |
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| Publication Number | Publication Date |
|---|---|
| CN102918948A true CN102918948A (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104344004A Pending CN102918948A (en) | 2012-10-07 | 2012-10-07 | Front-arranged land preparation machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119750A (en) * | 2020-01-01 | 2020-12-25 | 杨占锋 | Straw crushing returning deep scarifier mechanism |
| CN112913365A (en) * | 2021-02-05 | 2021-06-08 | 贵州工程应用技术学院 | Adjustable type of degree of depth intelligent fertilizer injection unit for agricultural machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490008Y (en) * | 2001-07-04 | 2002-05-08 | 刘爱和 | Superposed operating three-wheeled cultivating machine |
| CN2715482Y (en) * | 2004-06-07 | 2005-08-10 | 于书起 | Deep plough |
| CN202818899U (en) * | 2012-10-07 | 2013-03-27 | 李增杰 | Front-arranged land preparation machine |
-
2012
- 2012-10-07 CN CN2012104344004A patent/CN102918948A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490008Y (en) * | 2001-07-04 | 2002-05-08 | 刘爱和 | Superposed operating three-wheeled cultivating machine |
| CN2715482Y (en) * | 2004-06-07 | 2005-08-10 | 于书起 | Deep plough |
| CN202818899U (en) * | 2012-10-07 | 2013-03-27 | 李增杰 | Front-arranged land preparation machine |
Non-Patent Citations (1)
| Title |
|---|
| 李明金等: "大功率拖拉机前置式液压前悬挂装置的研制", 《农业装备技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119750A (en) * | 2020-01-01 | 2020-12-25 | 杨占锋 | Straw crushing returning deep scarifier mechanism |
| CN112913365A (en) * | 2021-02-05 | 2021-06-08 | 贵州工程应用技术学院 | Adjustable type of degree of depth intelligent fertilizer injection unit for agricultural machine |
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Application publication date: 20130213 |