CN203968598U - A kind of small-size multifunction integration of operation cultivator - Google Patents
A kind of small-size multifunction integration of operation cultivator Download PDFInfo
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- CN203968598U CN203968598U CN201420407265.9U CN201420407265U CN203968598U CN 203968598 U CN203968598 U CN 203968598U CN 201420407265 U CN201420407265 U CN 201420407265U CN 203968598 U CN203968598 U CN 203968598U
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- cultivator
- hinged
- frame
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- oil cylinder
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- 230000010354 integration Effects 0.000 title claims description 14
- 210000000245 forearm Anatomy 0.000 claims abstract description 14
- 238000005183 dynamical system Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003971 tillage Methods 0.000 abstract description 13
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000009313 farming Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
本实用新型公开了一种小型多功能联合作业耕耘机，包括动力系统、机架、后悬挂装置和行走装置，机架的前端设置有前悬挂装置，前悬挂装置包括大臂，大臂一端与机架连接，大臂另一端铰接小臂，大臂上通过第一安装座设有小臂油缸，小臂油缸的第一活塞杆与小臂铰接。本实用新型一方面采用液压系统控制耕作深度，使其作业部件具有了过载保护功能，延长了耕耘机的使用寿命，方便了对深松和旋耕深度的调节；该机工作时可同时完成深松和旋耕两项作业，而且前悬挂装置上可换装推土铲等其它工作装置，后悬挂装置上也可换装起垄机等其它农业机械；另一方面采用履带式行走装置，提高了整机的通过性和转向灵活性。
The utility model discloses a small-sized multifunctional joint operation cultivator, which comprises a power system, a frame, a rear suspension device and a walking device. The front end of the frame is provided with a front suspension device. The frame is connected, the other end of the boom is hinged to the forearm, the boom is provided with a forearm oil cylinder through the first mount, and the first piston rod of the forearm oil cylinder is hinged to the forearm. On the one hand, the utility model adopts a hydraulic system to control the tillage depth, so that the operating parts have an overload protection function, which prolongs the service life of the cultivator and facilitates the adjustment of the depth of subsoiling and rotary tillage; Loosening and rotary tillage are two operations, and the front suspension device can be replaced with other working devices such as bulldozer blades, and the rear suspension device can also be replaced with other agricultural machinery such as ridgers; on the other hand, the crawler-type walking device is used to improve It improves the passability and steering flexibility of the whole machine.
Description
Technical field
The utility model relates to a kind of agricultural machinery technological field, particularly relates to a kind of small-size multifunction integration of operation cultivator.
Background technology
Mini-size tillage machine generally all by the frame of arm-rest frame, armrest seat, mill tooth, gear level, mud guard, front and back, pull the parts such as body and link and form, rotary tillage soil has been played to very important effect, existing mini-size tillage machine is mostly single shaft, diaxon and three axles, but all has defect:
1) function singleness, can not multimachine tool work compound simultaneously;
2) tilling depth is shallow, and operation labour intensity is large;
3) lack overload protection ability, when farming, run into stone, tree root etc. and may damage machine;
4) subsoiling and the rotary tillage degree of depth are difficult for regulating;
5) in the time of farming, the flexibility of road wheel is poor;
6) mini-size tillage machine longitudinal length is large, machine weight, and the flexibility of operation is bad.
Therefore those skilled in the art are devoted to develop a kind of integration of operation cultivator that can make two kinds of farm implements while work compounds.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of integration of operation cultivator that can make two kinds of farm implements while work compounds.
For achieving the above object, the utility model provides a kind of small-size multifunction integration of operation cultivator, comprise dynamical system, frame, rear linkage and running gear, the front end of frame is provided with front-end equipment, front-end equipment comprises large arm, and large arm one end is connected with frame, the large hinged forearm of the arm other end, on large arm, be provided with oil cylinder of small arm by the first mount pad, first piston bar and the forearm of oil cylinder of small arm are hinged.
Preferably, forearm is provided with subsoiling plow.
In order to make cultivator not only there is soil-shifting function, also there is the functions such as rotary tillage simultaneously, rear linkage comprises contiguous block and rear-mounted oil cylinder, and rear-mounted oil cylinder is connected with the second mount pad in frame, and the second piston rod and the contiguous block of rear-mounted oil cylinder are hinged; Contiguous block other end fixed conveyor case; Transmission case and frame are hinged.
In order to strengthen the degree of freedom of cultivator when the overload protection, rear-mounted oil cylinder is hinged on described the second mount pad.
In order to strengthen the degree of freedom of cultivator when the overload protection, be provided with the 3rd mount pad in frame near one end of large arm, the 3rd mount pad is provided with big arm cylinder, and the 3rd piston rod of big arm cylinder is connected with large arm, and arm and frame are hinged greatly.
In order to strengthen the degree of freedom of cultivator when the overload protection, big arm cylinder and the 3rd mount pad are hinged; The 3rd piston rod is hinged with large arm.
In order to make cultivator tackle various complex road conditions, improve the flexibility of road wheel, avoid tiller in the time running into the problems such as the gradient, to be difficult to farming, strengthen the compactedness of whole running gear, extend the service life of running gear, dynamical system is located in frame; Running gear comprises driving wheel; Driving wheel is arranged on the output shaft of dynamical system, and driving wheel below is provided with several driven pulleys, and driving wheel drives driven pulley by crawler belt.
The beneficial effects of the utility model are:
The utility model adopts HYDRAULIC CONTROL SYSTEM tilth on the one hand, makes its operation part have overload protection function, has extended the service life of cultivator, has facilitated the adjusting to subsoiling and the rotary tillage degree of depth; When this machine work, can complete subsoiling and two operations of rotary tillage simultaneously, and other equipment such as capable of replacing dozer on front-end equipment, the farmland capital construction operations such as level land of bulldozing, rear hanging is set up the also Other and Agricultural Machines such as capable of replacing ridger, carries out other agricultural operation such as ridging.Adopt on the other hand cterpillar drive, improved trafficability characteristic and the steering flexibility of complete machine.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of small-size multifunction integration of operation cultivator, comprises dynamical system 1, frame 2, rear linkage 4 and running gear 20.
The front end of frame 2 is provided with front-end equipment 3.Front-end equipment 3 comprises large arm 5, large arm 5 one end are connected with frame 2, and large arm 5 other ends are hinged for the forearm 7 of farm implements is installed, and this forearm 7 is provided with subsoiling plow 8, on large arm 5, be provided with oil cylinder of small arm 10 by 16 of the first installations, first piston bar 10a and the forearm 7 of oil cylinder of small arm 10 are hinged.
Rear linkage 4 comprises contiguous block 11 and rear-mounted oil cylinder 13, and rear-mounted oil cylinder 13 is hinged with the second mount pad 17 in frame 2.The second piston rod 13a and the contiguous block 11 of rear-mounted oil cylinder 13 are hinged, contiguous block 11 other end fixed conveyor casees 12, and transmission case 12 is hinged with frame 2.
Be provided with hinged big arm cylinder 9 on the 3rd mount pad 6, the three mount pads 6 in frame 2 near one end of large arm 5, the 3rd piston rod 9a of big arm cylinder 9 is hinged with large arm 5, and large arm 5 is hinged with frame 2.
Dynamical system 1 is located in frame 2.Running gear 20 comprises driving wheel 21, and driving wheel 21 is arranged on the output shaft of dynamical system 1, and driving wheel 21 belows are provided with several driven pulleys 22, and driving wheel 21 drives driven pulley 22 by crawler belt 23.
Operation principle of the present utility model is as follows:
In the time of cultivator Subsoiler, control valve drives large arm 5 to rotate by controlling the 3rd piston rod 9a, and can drive forearm 7 rotary fine adjustments by first piston bar 10a, makes subsoiling plow 8 in cultivation condition and obtains appropriate tilling depth.
When farming, in the time that subsoiling plow 8 touches stone, subsoiling plow 8 resistances increase, and cultivator continues to walk forward by running gear 20, and first piston bar 10a bounces back subsoiling plow 8 is upwards lifted a little under the effect of resistance, thereby realizes overload protection.The amplitude that subsoiling plow 8 is lifted and speed are associated with drag size.If resistance is larger, the 3rd piston rod 9a also will bounce back, and further improve overload protection ability.
After subsoiling plow 8 is walked around stone along upper block face, the resistance of subsoiling plow 8 reduces thereupon, and therefore first piston bar 10a and the 3rd piston rod 9a automatically revert to original state, make subsoiling plow 8 proceed farming in cultivation condition.
Meanwhile, can control the second piston rod 13a and make contiguous block 11 drive transmission case 12 to rotate around pin joint, thereby make rotary blade 14 in cultivation condition, and keep appropriate tilling depth.In the time that rotary blade 14 runs into stone, rotary blade 14 resistances increase, and cultivator continues walking forward, under the effect of resistance, walk around stone thereby the second piston rod 13a contraction moves upward rotary blade 14.Afterwards, the resistance of rotary blade 14 reduces thereupon, and the second piston rod 13a automatically reverts to original state, and now rotary blade 14 is proceeded farming in cultivation condition.
Can, by controlling the initial oil pressure in oil cylinder of small arm 10, rear-mounted oil cylinder 13 and big arm cylinder 9, regulate the sensitivity of front and rear suspension to resistance.
When off working state, can, by controlling first piston bar 10a retraction, subsoiling plow 8 be lifted; Can, by controlling the retraction of the 3rd piston rod 9a, rotary blade 14 be lifted.
The utility model can carry out rotary tillage and Subsoiler simultaneously, when only carrying out subsoiling and rotary tillage wherein when a kind of operating type, can subsoiling plow 8 or rotary blade 14 be moved up in non-cultivation condition by controlling hydraulic jack.Front-end equipment also can be changed other equipments such as dress dozer, the farmland capital construction operations such as level land of bulldozing; The rear linkage also Other and Agricultural Machines such as capable of replacing ridger carries out the operations such as ridging.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in by the determined protection domain of claims.
Claims (7)
1. a small-size multifunction integration of operation cultivator, comprises dynamical system (1), frame (2), rear linkage (4) and running gear (20);
It is characterized in that: the front end of described frame (2) is provided with front-end equipment (3); Described front-end equipment (3) comprises large arm (5); Described large arm (5) one end is connected with described frame (2), the hinged forearm of described large arm (5) other end (7); Described large arm (5) is upper is provided with oil cylinder of small arm (10) by the first mount pad (16), and the first piston bar (10a) of described oil cylinder of small arm (10) is hinged with described forearm (7).
2. small-size multifunction integration of operation cultivator as claimed in claim 1, is characterized in that: described forearm (7) is provided with subsoiling plow (8).
3. small-size multifunction integration of operation cultivator as claimed in claim 1, is characterized in that: described rear linkage (4) comprises contiguous block (11) and rear-mounted oil cylinder (13); Described rear-mounted oil cylinder (13) is connected with the second mount pad (17) in frame (2);
Second piston rod (13a) of described rear-mounted oil cylinder (13) is hinged with described contiguous block (11); Described contiguous block (11) other end fixed conveyor case (12); Described transmission case (12) is hinged with described frame (2).
4. small-size multifunction integration of operation cultivator as claimed in claim 3, is characterized in that: described rear-mounted oil cylinder (13) is hinged on described the second mount pad (17).
5. small-size multifunction integration of operation cultivator as claimed in claim 1, it is characterized in that: be provided with the 3rd mount pad (6) in described frame (2) near one end of large arm (5), described the 3rd mount pad (6) is provided with big arm cylinder (9), and the 3rd piston rod (9a) of described big arm cylinder (9) is connected with described large arm (5); Described large arm (5) is hinged with described frame (2).
6. small-size multifunction integration of operation cultivator as claimed in claim 5, is characterized in that: described big arm cylinder (9) is hinged with described the 3rd mount pad (6); Described the 3rd piston rod (9a) is hinged with described large arm (5).
7. small-size multifunction integration of operation cultivator as claimed in claim 1, is characterized in that: described dynamical system (1) is located in described frame (2); Described running gear (20) comprises driving wheel (21); Described driving wheel (21) is arranged on the output shaft of described dynamical system (1); Described driving wheel (21) below is provided with several driven pulleys (22); Described driving wheel (21) drives described driven pulley (22) by crawler belt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407265.9U CN203968598U (en) | 2014-07-23 | 2014-07-23 | A kind of small-size multifunction integration of operation cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407265.9U CN203968598U (en) | 2014-07-23 | 2014-07-23 | A kind of small-size multifunction integration of operation cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968598U true CN203968598U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407265.9U Expired - Fee Related CN203968598U (en) | 2014-07-23 | 2014-07-23 | A kind of small-size multifunction integration of operation cultivator |
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| Country | Link |
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| CN (1) | CN203968598U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089224A (en) * | 2019-05-13 | 2019-08-06 | 南县伟业机械制造有限公司 | A kind of rotary tillage ferti-seeding all-in-one machine |
| CN110089219A (en) * | 2019-05-13 | 2019-08-06 | 南县伟业机械制造有限公司 | A kind of rotary cultivator |
| CN113455128A (en) * | 2021-06-25 | 2021-10-01 | 香格里拉市馈赠农业科技有限公司 | Automatic single-side ridging soil-returning machine |
-
2014
- 2014-07-23 CN CN201420407265.9U patent/CN203968598U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089224A (en) * | 2019-05-13 | 2019-08-06 | 南县伟业机械制造有限公司 | A kind of rotary tillage ferti-seeding all-in-one machine |
| CN110089219A (en) * | 2019-05-13 | 2019-08-06 | 南县伟业机械制造有限公司 | A kind of rotary cultivator |
| CN113455128A (en) * | 2021-06-25 | 2021-10-01 | 香格里拉市馈赠农业科技有限公司 | Automatic single-side ridging soil-returning machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20180723 |