CN2515928Y - Double-driving multifunction farmland manager - Google Patents

Abstract

Disclosed is a multi function rural field managing machine with a front-back driving function, which comprises a main frame, gear boxes, a control handrail and a main clutch control mechanism on the control handrail. A liquid pump can be arranged on a front frame in front of the main frame; a hooking device for farm implement is arranged on a back frame at the back of the main frame for hooking the farm implements; an engine is arranged under the main frame to control a main gear box and an auxiliary gear box for driving a main moving wheel and an auxiliary moving wheel respectively through a transmission device. The utility model has the advantages of moving stably, flexible and convenient operation and multi functions.

Description

The multi-functional garden supervisor of two driving types

The utility model belongs to a kind of farm implements, is particularly suitable for farmland operations such as mountain area, hills, terraced fields, paddy field, orchard, protection ground, greenhouse.

At present, being used for the machinery that little cultivated management operations is carried out in mountain area, terraced fields, gardens, field, is two-wheel running formula garden supervisor and mini-size tillage machine mostly.This class machinery is when the farming of rural area, exist many drawbacks that is unfavorable for the rural area farming, owing to be subjected to the influence of two wheelspan structures, machine volume is big, weight is heavier, the turning difficulty is big, and stability is poor, only is adapted to flat area, bulk ground field farming, and mountain area, hills, uneven haggard are difficult to carry out multinomial farming, especially this series products adopts the shared cover drive unit of walking and rotary tillage, and its farming process can only lean on single rotary blade to drive, and driving force is little, inconvenient operation, labour intensity is big, so the scope of application is little, inefficiency.

The purpose of this utility model provide a kind of can reduce labour intensity, again can be flexible, the multi-functional garden supervisor that the scope of application is wide.

The technical solution of the utility model is: comprise by mainframe, engine is installed on mainframe, mainframe is fixedly connected with the manipulation handrail, handle on the handrail main clutch operating mechanism is installed, front end at mainframe is installed forebay, on it liquid pump can be installed, the back of mainframe and below handling handrail, afer bay is installed, the farm implements hanging device of installing on it can mount farm machinery, gearbox also is installed on mainframe, what it is characterized in that mainframe followingly also is equipped with a disconnectable main road wheel and two thereafter and can regulate the secondary road wheel of wheelspan, main road wheel is to be driven by the main-gear box that is installed on the mainframe, secondary road wheel is to be driven by the auxiliary transmission that is installed on the mainframe, and main-gear box and auxiliary transmission are to be driven respectively by transmission device by engine.

Compared with similar products, the difference type of drive had been used a removable main road wheel and two the secondary road wheels that can regulate wheelspan before and after the utility model had adopted, and walking is stable when the operation of rural area like this, and is light laborsaving, thereby alleviated labour intensity.If the land requirement rotary tillage also can be pulled down two secondary road wheels, change rotary blade, but just rotary tillage operation is flexible and changeable; Simultaneously both grain header can be installed at the front end of mainframe, and also the liquid pump can be installed, the implement linkage that is installed on the afer bay also can articulate required work tool on it as required, carries out multiple farmland operation.Really can be a tractor serves several purposes, enlarged range of application.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the utility model separate type gearbox overall structure schematic diagram when walking in the rural area;

Fig. 2 is Fig. 1 vertical view;

Schematic diagram when Fig. 3 is the rotary tillage of the utility model separate type gearbox;

Fig. 4 is the utility model combiner gearbox structural representation;

Fig. 5 is the utility model combiner gearbox vertical view;

Schematic diagram when Fig. 6 is the utility model harvesting;

Fig. 7 is the utility model grain header front view;

Fig. 8 is the utility model clutch operating device structural representation.

Embodiment of the present utility model includes mainframe 2, the engine 1 of band engine support 22 is housed on mainframe 2, gripper shoe 36, right plate 21, the left plate 37 of firm effect has been equipped with in both sides below mainframe 2, handles handrail 9 and turns to adjusting device 35 to fixedly connected with mainframe 2 with arrangement for adjusting height 4 by level.On manipulation handrail 9, main clutch operating mechanism 12, power control handle 11, horizontal handling maneuver handle 10, main clutch handle 32 are installed, play the crossbeam 33 of firm effect.Level turns to adjusting device 35, be divided into ten places location can about 360 degree horizontal directions rotate freely.Arrangement for adjusting height 4 is divided into six fragment position, can change arbitrarily.On the fixed head 54 of main clutch manipulation device 12, spring fixed pivot 46 is installed, close location fulcrum 48, straight pin 52, the declutcher control lever spring 47 that main clutch declutcher control lever 8 is installed on straight pin 52 and acts on main clutch declutcher control lever 8 also is equipped with to be adjusted fork 49 through main clutch handle 32 pull bars 50 and connects alignment pins 51, alignment pin 51 pulling clutch arm-ties 45, clutch arm-tie 45 connects U templates 53 through main clutch backguy 55 pulling torque arm 56 and overcome the pulling force of clutch spring 57, make the V-type band 29 between main clutch expansion tightening wheel 28 tensioner driving wheels 27 and the driven pulley 30, supervisor is started working.Front end at mainframe 2 is installed mainframe handle 23 and forebay 24, on the forebay 24 liquid pump 25 can be installed, this liquid pump can be suction pump or atomizing pump, the rear end of mainframe 2 and below handling handrail 9 afer bay 34 is installed is equipped with farm machinery hanging device 13 and can connects farm machinery (as shown in Figure 1) on the afer bay 34.These farm machinery are single plow 14, fertilizer distributor, sower, ridging laminating machine, root harvester, borehole machine, weed shovel, plough, support ridger, trailer car.A disconnectable main road wheel 20 and two also are installed thereafter and can regulate the secondary road wheel 16 of wheelspan below mainframe 2, the gearbox of two kinds of structures can be installed on mainframe 2, a kind of is separate type gearbox (shown in Figure 2 as Fig. 1), and the separate type gearbox is made up of main-gear box 19 and auxiliary transmission 15; A kind of is combiner gearbox 40 (shown in Figure 5 as Fig. 4), and combiner gearbox 40 is to be united two into one by main-gear box and auxiliary transmission to combine.The separate type gearbox is to output to driving wheel 27 by engine, driving wheel 27 is through main clutch expansion tightening wheel 28, tensioner V-type band 29 is transferred to driven pulley 30, driven pulley 30 is transferred to final drive shaft 31, final drive shaft 31 is transferred to main-gear box 19 on the one hand, and main-gear box 19 is transferred to a main road wheel 20 in the bottom, be transferred to driven sprocket 17 through drive sprocket 3, chain 18 on the other hand, driven sprocket 17 is transferred to auxiliary transmission 15, and auxiliary transmission 15 is transferred to two secondary road wheels 16 in the bottom.The just commentaries on classics of main road wheel 20, counter-rotating, speed change, to stop be to be finished by main-gear box control stick 6 control main-gear boxs 19.Just commentaries on classics, counter-rotating, the speed change of secondary road wheel 16, to stop be to be finished by auxiliary transmission control stick 7 control auxiliary transmissions 15.Combiner gearbox 40 is to output to driving wheel 27 by engine 1, driving wheel 27 is transferred to combiner gearbox 40 driven pulleys 30 through main clutch expansion tightening wheel 28, tensioner V-type band 29, driven pulley 30 is transferred to combiner gearbox 40, and combiner gearbox 40 is transferred to main road wheel 20 and secondary road wheel 16 respectively in the bottom.The just commentaries on classics of main road wheel 20, counter-rotating, speed change, to stop be to be finished by combiner gearbox master road wheel control stick 41 control combination formula gearboxes 40, and the just commentaries on classics of secondary road wheel 16, counter-rotating, speed change, to stop be to finish (as shown in Figure 4) by combiner gearbox 40 secondary road wheel control stick 42 control combination formula gearboxes 40.

The course of work of separate type gearbox and combiner gearbox 40 is consistent substantially.Be that example is narrated its course of work with the separate type gearbox below.

During walking, at first the height of handling between handrail 9 and the mainframe 2, transfer to proper height by arrangement for adjusting height 4 after, and firm with highly regulating lock pin 5.The walking angle of handling between handrail 9 and the mainframe 2, turn to regulating handle 10 drawing levels to turn to adjusting device 35 again, transfer to correct position by being installed in the level of handling on the handrail 9.Then engine 1 is started idle running, the main clutch handle 32 on the main clutch operating mechanism 12 that is installed on the manipulation handrail 9 is put the position of " closing ", and supervisor begins operation.When main clutch declutcher control lever 8 was put the position of " stopping " on being installed in the main clutch operating mechanism of handling on the handrail 9 12, supervisor stopped operation.The velocity magnitude of engine 1 is to control by being installed in the power control handle of handling on the handrail 9 11.Engine 1 drives driving wheel 27, driving wheel 27 is transferred to driven pulley 30 through main clutch expansion tightening wheel 28 tensioner V-type bands 29 and is transferred to final drive shaft 31 again, final drive shaft 31 is transferred to main-gear box 19 through gear on the one hand, main-gear box is transferred to main road wheel 20, the advancing of main road wheel 20, retreats, speed change, stops to be that main-gear box control stick 6 on the main-gear box 19 realizes by being installed in.Final drive shaft 31 is transferred to driven sprocket 17 through drive sprocket 3, chain 18 on the other hand and is transferred to two secondary road wheels 16 through auxiliary transmission 15.The advancing of secondary road wheel 16, retreating, speed change, stop, is to be realized by the auxiliary transmission control stick 7 that is installed on the auxiliary transmission 15.

During walking, handle main-gear box control stick 6 and auxiliary transmission control stick 7, main road wheel 20, secondary road wheel 16 and can walk simultaneously, remove two secondary road wheels 16, manipulation main-gear box control stick 6, main road wheel 20 can be walked separately.Promptly on the mountain ridge, during the walking of terraced fields, narrow road section, remove two secondary road wheels 16, walk separately by main road wheel 20; On smooth rural area and road, main road wheel 20 and two secondary road wheels 16 can be walked simultaneously.Its course of work as previously mentioned.

During the rotary tillage operation (as shown in Figure 3), two secondary road wheels 16 and forebay 24 removed, protective cover 39 is installed on mainframe 2, on 16 of secondary road wheels, rotary blade 38 is installed, can carry out the rotary tillage operation.During the rotary tillage operation, 20 guide tracting actions of main road wheel, its course of work is as previously mentioned.

During the harvesting operation (shown in Figure 7) as Fig. 6, grain header 44 is fixedly mounted on mainframe 2 front ends, be transferred to grain header active wheel 43 by engine 1 driving wheel 27 through belt 26, drive grain header 44 cutting results, its walking process is finished with the secondary road wheel 16 of back by the main road wheel 20 of front.Its course of work as previously mentioned.

When drawing water, spraying operation, liquid pump 25 is installed on the mmi machine frame 24, is transferred to liquid pump 25 by engine driving wheel 27 through belt 26 and draws water or spray operation.Its course of work as previously mentioned.

Sow, when fertilising, ridging overlay film, rhizome results, borehole, ploughing, weeding, trench digging, support ridger operation, respectively farm implements such as single plow 14, fertilizer distributor, sower, ridging laminating machine, root harvester, borehole machine, weed shovel, plough, support ridger, trailer car are connected on the farm implements hanging device 13 of afer bay, being advanced individually or simultaneously by main road wheel 20 secondary road wheels 16 drives above-mentioned farm machinery and carries out farming.

Claims (7)

1, a kind of pair of multi-functional garden supervisor of driving type, include mainframe (2), engine (1) is housed on mainframe (2), mainframe (2) is fixedly connected with handles handrail (9), handle on the handrail (9) main clutch operating mechanism (12) is installed, front end at mainframe (2) is installed forebay (24), liquid pump (25) can be installed on it, the back of mainframe (2) and below handling handrail (9), afer bay (34) is installed, the farm implements hanging device of installing on it (13) can mount farm machinery, on mainframe (2), gearbox is installed also, gearbox comprises main-gear box and auxiliary transmission, it is characterized in that also being equipped with below the mainframe (2) a disconnectable main road wheel (20) and two thereafter and can regulate the secondary road wheel (16) of wheelspan.

2, according to claim 1 pair of multi-functional garden supervisor of driving type is characterized in that the secondary road wheel (16) of following main road wheel (20) back of described mainframe (2) locates to install rotary blade (38).

3, according to claim 1 pair of multi-functional garden supervisor of driving type is characterized in that described mainframe (2) front end that is installed in can install grain header (44).

4, according to claim 1 pair of multi-functional garden supervisor of driving type is characterized in that the described liquid pump (25) that is installed on the forebay (24) is suction pump or atomizing pump.

5, according to claim 1 pair of multi-functional garden supervisor of driving type is characterized in that the described clothing facility that are connected on the afer bay (34) are fertilizer distributor.

6, according to claim 1 pair of multi-functional garden supervisor of driving type is characterized in that described gearbox is a separate type.

7, according to claim 1 pair of multi-functional garden supervisor of driving type is characterized in that described gearbox is a combined type.

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