CN102405697A - Multi-purpose cultivator - Google Patents
Multi-purpose cultivator Download PDFInfo
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- CN102405697A CN102405697A CN201110218548XA CN201110218548A CN102405697A CN 102405697 A CN102405697 A CN 102405697A CN 201110218548X A CN201110218548X A CN 201110218548XA CN 201110218548 A CN201110218548 A CN 201110218548A CN 102405697 A CN102405697 A CN 102405697A
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Abstract
The invention relates to a multi-purpose cultivator. The cultivator comprises a power driving device, a clutch, a gear shifting device, a power frame with a cultivation device, a rear wheel positioned below the power frame, a front wheel, a front operating part and a hydraulic system; the front operating part comprises an operating platform, an accelerator pedal arranged on the operating platform, a brake pedal, a clutch pedal, a gear shifting rod, a front directional handle for controlling turning of the front wheel and a seat; and the hydraulic system comprises a hydraulic rod, a hydraulic valve, a hydraulic controller, a hydraulic pump and a cylinder, wherein the upper end of the hydraulic rod is connected with the operating platform. Through the cultivator, the consumption of physical force of an operator in the operation process can be effectively reduced, the cultivated land is flatter and softer and is favorable for inserting and sowing subsequent seedlings and seeds, and the improved clutch has a more reasonable structure and higher reliability and can be flexibly used under any field environment condition. The elevation of the cultivator can be conveniently adjusted at any time; and a plurality of bulbs can be installed in the cultivator, so that the cultivator can be used for normal cultivation even at night.
Description
Technical field
The present invention relates to a kind of multipurpose and plough machine.
Background technology
Existing cultivated machine has number of different types, but these existing cultivated machines exist following many defectives:
1, when cultivating the nonirrigated farmland, can only play furrow, can not divide the ravine, and the operator must follow at machine the cultivated machine of operation while walking at the back all the time.Though can sit during cultivated land, when running into the soil out-of-flatness, just need the people to leave and plough the support position, and after making the machine of ploughing stop to move ahead, press operating grip downwards so that the labour contractor lifts through obstacle.
2, owing to be provided with 1 to 2 roller in the rear end of ploughing machine, and therefore the operator, can stay the track of wheel and people's footprint in the back of ploughing, field in the walking of the back of the machine of ploughing, and making can't rice transplanting or seedling at track of taking turns and people's footprint place.
3, the unreasonable structure of clutch is stained with earth in the course of the work easily on the clutch, in case when being stained with more earth, though the action that clutch leaves is unaffected, the action that clutch closes the very difficulty that will become.The inconvenience of closing has brought very big potential safety hazard for the work of the machine of ploughing.Even often to just can make clutch recover function of use through the earth that cleans on the clutch.
4, the elevation angle of cultivated machine head is regulated and can only be relied on the artificial threaded adjusting of using, and all must under the people, stop behind the cultivated machine and regulate, and is very inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of multipurpose simple to operate, easy to use, one-machine-multi-function to plough machine.
Technical scheme of the present invention is following: it comprises Power Drive Unit (like diesel engine etc.), clutch and engage a gear device, have the back vehicle frame of cultivating apparatus, be positioned at the trailing wheel of vehicle frame below, back; It is characterized in that: it also comprises front-wheel, pre action part, hydraulic system; Described pre action partly comprises the operating platform that is supported in front-wheel top, is arranged at acceleration pedal, brake pedal, the clutch pedal on the operating platform and is positioned at the gear level of operating platform top, the preceding steering handle and the seat of control front-wheel steer; Described hydraulic system comprises hydraulic stem, hydraulic valve, hydraulic controller, hydraulic pump and oil cylinder, and the upper end of described hydraulic stem is connected with operating platform.
The present invention has following advantage 1, the operator can be sitting in the operation of accomplishing major part needs on the machine of ploughing, can effectively reduce operator's physical demands.2, owing to be provided with the land readjustment bar at the rear of ploughing machine, and cancelled trailing wheel, operator and on seat 14, has accomplished the overall process operation of ploughing, the soil of therefore ploughing is more smooth soft, helps the slotting of follow-up seedling, kind and broadcasts.3, the clutch configuration after the present invention improves is reasonable more, reliability is higher; Under any environmental condition, use; The function of use of clutch can not receive foreign matter and disturb, and great facility is provided for operator's use, has avoided the hardship of earth on the cleaning clutch.4 when need regulating people from elevation angle need not descend cultivated machine, and to regulate be machinery control, do not need the people to intervene.5, a plurality of bulbs can be installed, even also can normally plough at night.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Fig. 2 is the clutch configuration sketch map.
Fig. 3 is operating platform 2 vertical views.
Fig. 4 is that the pipeline of hydraulic system connects sketch map.
Label declaration: steering handle before 1; 2 operating platforms; 3 front-wheels; 4 clutch operating levers; 5 hydraulic lifting switches; 6 artificial adjustable diameter and screw adjusting bars; 7 hydraulic stems; 8 hydraulic controllers; 9 oil pumps; 10 generators; The smooth scraping article in 11 backs; 12 hydraulic valves; 13 brake pedals; 14 seats; 15 acceleration pedals; 16 is right-hand to lock; 17 lefts are to lock; 18; Clutch pedal 19 catch; 20 coupling devices; 21 clutch-plates; 22 axletrees; 23 springs; 24 Power Drive Units; 25 support bars; 26 back vehicle frames; 27 seat brackets; 28 hold-down nuts.
Embodiment
Below in conjunction with Figure of description and embodiment content of the present invention is elaborated:
Like Fig. 1, shown in 2, the present invention includes front-wheel 3, like Power Drive Unit 24, clutch and the engage a gear device of diesel engine etc., by the back vehicle frame 26 that has cultivating apparatus that mainly supports, rearmounted cultivating apparatus by trailing wheel; It is characterized in that: it also comprises pre action part and hydraulic system.
Described pre action partly comprises the operating platform 2 that is supported in front-wheel 3 tops, the acceleration pedal 15 that is arranged at operating platform 2 tops, brake pedal 13, clutch pedal 18 and is positioned at the gear level of operating platform 2 tops, the preceding steering handle that turns to of control front-wheel 31 and is supported in the seat 14 on the operating platform through seat bracket 27.Described acceleration pedal 15 and brake pedal 13 are positioned at the right front of operating platform 2; Described clutch pedal 18 is positioned at the left front of operating platform 2; Described gear level is positioned at the rear side of acceleration pedal 15 and brake pedal 13; The gangbar of the gangbar of the gangbar of described acceleration pedal 15, brake pedal 13, clutch pedal 18 pass be provided with on operating platform 2 and the former cultivated machine the corresponding connection of throttle, brake, clutch; Described before steering handle 1 pass operating platform 2 be positioned at front-wheel 3 directly over.
Described hydraulic system comprises the hydraulic stem 7 that is arranged at operating platform 2 rears, be arranged at hydraulic valve 12 and hydraulic controller 8 on the operating platform 2, be positioned at hydraulic pump and the oil cylinder of ploughing the machine rear portion; The piston cylinder of described hydraulic stem 7 upper ends is fixedly connected with operating platform 2, and back vehicle frame 26 front ends of the expansion link of hydraulic stem 7 lower ends and former cultivated machine are rotationally connected; Both sides, vehicle frame 26 middle parts, described back (i.e. back vehicle frame 26 and trailing wheel junction) respectively be provided with one 26 that be rotationally connected with the back vehicle frame, to after vehicle frame 26 passive support bars 25, both sides respectively support bar 25 of one are connected with preceding operating platform 2.When running into barrier, the primer fluid pressing system extends the expansion link of hydraulic stem 7 lower ends downwards, makes the back vehicle frame 26 afterbody perks (seesaw effect) that had the furrow device, so that break the barriers.
Described clutch and engage a gear device comprise preposition engage a gear device and original rearmounted engage a gear device; Described preposition engage a gear device is identical with original rearmounted engage a gear apparatus structure, it comprise be arranged at before on the steering handle 1 engage a gear, be arranged at the engage a gear device on the vehicle frame 26 of back and be connected in engage a gear and the engage a gear device between connecting rod.
Below described operating platform 2, be provided with two support bars that are positioned at front-wheel 3 both sides, the upper end of support bar is fixedly connected through bearing or axle sleeve with operating platform 2 belows, and support bar lower end and front-wheel 3 are connected through bearing.
Described front-wheel is transformed under the preceding operating desk of ploughing machine the place ahead by the cultivated original rearmounted wheel of machine and is formed.Play support operation platform 2 and balance and plough the effect of machine.
Described cultivating apparatus comprises the rolling colter of the former cultivated machine configuration that is arranged at vehicle frame rear end, back and the smooth extension bar that the present invention is provided with; The smooth scraping article 11 in said back is to be transformed by the back double small wheel of original cultivated machine; The design's cultivated machine has been cancelled original double small wheel, replaces with smooth scraping article in the steamboat position.The smooth scraping article 11 in said back be one horizontally disposed, be positioned at rolling colter rear, be arranged at the slightly scraping article of top of rolling colter rolling radius, helped the smooth of furrow.
In order to help the farming at night, the present invention also comprises generator 10; Said generator 10 is installed on by the belt pulley at former cultivated machine rear portion, and the rotating shaft of generator (10) links to each other with the belt pulley of cultivated machine through belt.During the machine of ploughing work, drive generator for electricity generation,, solved the power shortage problem that former cultivated machine directly exists through engine power generation, make the farming at night be able to well carry out for night illumination measures such as bulb provide sufficient electrical energy by diesel-driven belt pulley.
Front upper part at hydraulic stem 7 also is provided with artificial adjustable diameter and screw adjusting bar 6, and hydraulic stem 7 flexible scopes are 30-35cm, and artificial adjustable diameter and screw adjusting bar 6 adjustable ranges are 20cm, add up to scalable 50cm.Described artificial adjustable diameter and screw adjusting bar 6 is an external screw rod, and described artificial adjustable diameter and screw adjusting bar 6 upper ends and seat bracket 27 are fixedly linked, and is provided with the handle that can drive the rotation of worker's adjustable diameter and screw adjusting bar on the top.The piston cylinder of said hydraulic stem 7 upper ends is provided with the hold-down nut 28 that matches with artificial adjustable diameter and screw adjusting bar 6 outward.When the artificial adjustable diameter and screw adjusting bar 6 of turn handle drives rotated, the piston cylinder of hydraulic stem 7 upper ends just can make progress or move down.To prolong the length that hydraulic stem 7 goes up and down, reach the purpose that increases back vehicle frame 26 perk amplitudes.
Described clutch apparatus is made up of clutch-plate (21) and coupling device (20).Multipurpose of the present invention is ploughed machine on original clutch basis, and the pyramidal structure that original clutch is relied on clutch disc changes into by catch (19) and directly backs down the process that clutch disc leaves with completion along axis direction to reach the mode that makes clutch disc leave connector through rotating clutch disc.Described catch (19) is factory's font, and catch (19) one ends withstand clutch disc, and the other end is connected to clutch pedal (18) through connecting rod, is provided with one piece of passive bolt in catch (19) below.Work as let slip the clutch, just can spur connecting rod, it is downward that connecting rod drives washer (19) left end, and by lever principle, catch (19) right-hand member just can perk, and jack-up clutch disc (21) makes clutch disc (21) leave coupling device (20), accomplishes the process that leaves.When release the clutch pedal (18), because the effect of spring (23), clutch disc (21) can reset, and engages with coupling device (20) again, accomplishes the process of closing.
Claims (9)
1. a multipurpose is ploughed machine, and it comprises Power Drive Unit (4), clutch and engage a gear device, has the back vehicle frame (26) of cultivating apparatus, is positioned at the trailing wheel of vehicle frame (26) below afterwards; It is characterized in that: it also comprises front-wheel (3), pre action part, hydraulic system; Described pre action partly comprises the operating platform (2) that is supported in front-wheel (3) top, is arranged at acceleration pedal (15), brake pedal (13), the clutch pedal (18) on the operating platform (2) and is positioned at the gear level of operating platform (2) top, preceding steering handle (1) and the seat that control front-wheel (3) turns to; Described hydraulic system comprises and is arranged at the posteroinferior hydraulic stem of operating platform (2) (7), hydraulic valve (12), hydraulic controller, hydraulic pump and oil cylinder that the upper end of described hydraulic stem (7) is connected with operating platform (2).
2. plough machine like claims 1 described multipurpose, it is characterized in that: described acceleration pedal (15) and brake pedal (13) are positioned at the right front of operating platform (2); Described clutch pedal (18) is positioned at the left front of operating platform (2); Described gear level is positioned at the rear side of acceleration pedal (15) and brake pedal (13); The gangbar of the gangbar of the gangbar of described acceleration pedal (15), brake pedal (13), clutch pedal (18) is passed the corresponding connection of throttle, brake, clutch that is provided with on operating platform (2) and the former cultivated machine; Described before steering handle (1) pass operating platform (2) be positioned at front-wheel (3) directly over.
3. plough machine like claims 1 described multipurpose, it is characterized in that: said hydraulic valve (12) and hydraulic controller are arranged on the operating platform (2); Described hydraulic pump and oil cylinder are positioned at the rear portion of back vehicle frame (26); The piston cylinder of described hydraulic stem (7) upper end is fixedly connected with operating platform (2), and back vehicle frame (26) front end of the expansion link of hydraulic stem (7) lower end and former cultivated machine is rotationally connected; Both sides, described back vehicle frame (26) middle part respectively be provided with one that be rotationally connected with back vehicle frame (26), to the back passive support bar of vehicle frame (26) (25), both sides respectively support bar (25) of one are connected with preceding operating platform (2).
4. plough machine like claims 1 described multipurpose, it is characterized in that: described clutch and engage a gear device comprise preposition engage a gear device and original rearmounted engage a gear device; Described preposition engage a gear device is identical with original rearmounted engage a gear apparatus structure, it comprise the engage a gear that is arranged on the preceding steering handle (1), be arranged at the engage a gear device on the back vehicle frame (26) and be connected in engage a gear and the engage a gear device between connecting rod.
5.5 plough machine like claims 1 or 2 described multipurposes; It is characterized in that: be provided with two support bars that are positioned at front-wheel (3) both sides in the below of described operating platform (2); The upper end of support bar is fixedly connected through bearing or axle sleeve with operating platform (2) below, and the support bar lower end is connected through bearing with front-wheel (3).
6. plough machine like claims 1 described multipurpose; It is characterized in that: described cultivating apparatus comprises the whole bar of hanging of the rolling colter peace that is arranged at vehicle frame rear end, back, the said smooth scraping article in back (11) be one horizontally disposed, be positioned at rolling colter rear, be arranged at the slightly scraping article of top of rolling colter rolling radius.
7. plough machine like claims 1 described multipurpose, it is characterized in that: said generator (10) is installed on by the belt pulley of ploughing the machine rear portion, and the rotating shaft of generator (10) links to each other with the belt pulley of cultivated machine through belt.
8. plough machine like claims 1 or 3 described multipurposes; It is characterized in that: the front upper part at hydraulic stem (7) also is provided with artificial adjustable diameter and screw adjusting bar (6); The flexible scope of hydraulic stem (7) is 30-35cm, and artificial adjustable diameter and screw adjusting bar adjustable range is 20cm, adds up to scalable 50cm.
9. plough machine like claims 1 described multipurpose, it is characterized in that: described clutch apparatus is made up of clutch-plate (21) and coupling device (20); The mode that clutch disc is left connector changes into by catch (19) directly backs down clutch disc along axis direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218548XA CN102405697A (en) | 2011-08-02 | 2011-08-02 | Multi-purpose cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110218548XA CN102405697A (en) | 2011-08-02 | 2011-08-02 | Multi-purpose cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102405697A true CN102405697A (en) | 2012-04-11 |
Family
ID=45908266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110218548XA Pending CN102405697A (en) | 2011-08-02 | 2011-08-02 | Multi-purpose cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102405697A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038868A (en) * | 1990-05-07 | 1991-08-13 | Richard Rinelli | Ground cultivator |
| US5562166A (en) * | 1995-05-15 | 1996-10-08 | Griffin; Billy G. | Garden tiller |
| CN2811055Y (en) * | 2005-02-07 | 2006-08-30 | 李国富 | Self-walking tillage machine |
| CN201226648Y (en) * | 2008-05-05 | 2009-04-29 | 徐州市农机技术推广站 | Twin-shaft rotary-tillage straw returning device |
| CN201601948U (en) * | 2010-01-29 | 2010-10-13 | 覃庆学 | Novel sitting mini-tiller |
| CN201667787U (en) * | 2010-06-07 | 2010-12-15 | 孙立鹏 | Traction rotary tillage harrow with self-power |
| CN102114875A (en) * | 2011-01-27 | 2011-07-06 | 长沙桑铼特农业机械设备有限公司 | Disk type hillside tractor |
| CN202206742U (en) * | 2011-08-02 | 2012-05-02 | 余金山 | Multi-purpose ploughing machine |
-
2011
- 2011-08-02 CN CN201110218548XA patent/CN102405697A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038868A (en) * | 1990-05-07 | 1991-08-13 | Richard Rinelli | Ground cultivator |
| US5562166A (en) * | 1995-05-15 | 1996-10-08 | Griffin; Billy G. | Garden tiller |
| CN2811055Y (en) * | 2005-02-07 | 2006-08-30 | 李国富 | Self-walking tillage machine |
| CN201226648Y (en) * | 2008-05-05 | 2009-04-29 | 徐州市农机技术推广站 | Twin-shaft rotary-tillage straw returning device |
| CN201601948U (en) * | 2010-01-29 | 2010-10-13 | 覃庆学 | Novel sitting mini-tiller |
| CN201667787U (en) * | 2010-06-07 | 2010-12-15 | 孙立鹏 | Traction rotary tillage harrow with self-power |
| CN102114875A (en) * | 2011-01-27 | 2011-07-06 | 长沙桑铼特农业机械设备有限公司 | Disk type hillside tractor |
| CN202206742U (en) * | 2011-08-02 | 2012-05-02 | 余金山 | Multi-purpose ploughing machine |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |