CN2218437Y - Multifunction agriculture general combined machine - Google Patents

Abstract

The utility model provides a multifunction agriculture general combined machine, comprising a diesel body, a clutch, a shift lever, a driving wheel, a track, etc. The utility model is characterized in that the front end of the diesel body has the advantages of fast hanging and taking up and down, labor saving and convenience. A traveler of the track has the advantages of high track pin and self mud cleaning, the adhesive force of traction is enhanced, and the service life is prolonged. The multifunction agriculture general combined machine has the advantages of compact structure and reasonable design, and is a multifunction agriculture general combined machine with good performance and use.

Description

The general unit mahine of multifunctional agriculture

The utility model relates to the general unit mahine of multifunctional agriculture of a kind of agricultural general unit mahine, particularly multi-purpose machine.

At present, known small tractor is bigger than normal, and outfitting tool is less; Can not satisfy the hills, small-sized plot, mountain area, the orchard, farmland operation requirements such as booth protection ground and vegetable garden can not solve the big problem of peasant's labour intensity; And the tractor of track structure walks easily to sink on soft soil, meets slob and can not remove the earth that sticks on the crawler belt, and tractor can not successfully be worked; The tractor of existing chain-type, rubber wheel type, wheel thorn formula structure, driving power is low, and is easily stuck, not wear-resisting.

The purpose of this utility model provides the general unit mahine of a kind of multifunctional agriculture, and it is not only simple in structure, and adhesion property is good, and is easy to operate, and hang of its outfitting tool try to please easily more, thereby can finish the farmland operation of various ways.

The purpose of this utility model is achieved in that the general unit mahine of multifunctional agriculture, it comprises unit mahine main body (1), clutch (2), gear lever (3), gearbox (4), driving wheel (8), crawler belts (13) etc. are characterized in one opening being arranged up at the front end of fuselage, are shaped as hook, can connect the upper and lower prolong knot point (19) (20) that pin articulates with the upper and lower of multiple farm implements, and have lock pin (20) on it.The driving shaft (15) of one connection rotovator is arranged in the rear end of fuselage, and the rotary tillage frame is fixed on the support (29).Fix one on the creeper tread (30) and be chevron shaped shoe thorn (31), carrying out thorn is 30 °～45 ° with the horizontal angle of creeper tread.Between directive wheel (10) and driving wheel (8) supporting wheel (9) is arranged, supporting wheel (9) is fixed tightly on the frame (11) by spring.The farm implements that upper and lower prolong knot point (19) (20) is articulated can be medicine-chest (25), plough (37), cultivator (38), swather (39).

Owing to adopted such scheme, solved the puzzlement that to use mechanical work in the special farmland operation for many years.

Below in conjunction with accompanying drawing the utility model is described further.

Fig. 1 is the agent structure schematic diagram of the general unit mahine of multifunctional agriculture.

Fig. 2 is the caterpillar belt structure schematic diagram.

Fig. 3 is that crawler belt B is to schematic diagram.

Fig. 4 is the schematic diagram of outfitting tool plough.

Fig. 5 be the plough A to schematic diagram.

Fig. 6 is the schematic diagram of outfitting tool cultivator.

Fig. 7 is that cultivator A is to schematic diagram.

Fig. 8 is the schematic diagram of outfitting tool swather.

Fig. 9 is that swather A is to schematic diagram.

Among the figure, 1. unit mahine main body, 2. clutch, 3. gear lever, 4. gearbox, 5. clutch and QUADRANT, 6. handle, 7. driving wheel driving-chain, 8. driving wheel, 9. supporting wheel, 10. directive wheel, 11. frames, 12. shock bracket, 13. crawler belts, 14. V belts, 15. the rotovator driving shaft, 16. driving wheel driving-chains, 17. gearbox output chain gears, 18. the driving wheel drive sprocket, prolong knot point on 19., 20. times prolong knot point lock pins, 21. following prolong knot point, 22. spray fan seat board, 23. spray fans, 24. the blower fan drive pulley, 25. medicine-chests, 26. spray, draw water, cut the solarization driving belt, 27. spray, draw water, cut the solarization drive pulley, 28. engine flywheel, 29. rotovator support supports, 30. creeper treads, 31. the thorn of carrying out, 32. pins, 33. ploughings are regulated deeply, 34. penetrating angle is regulated, articulated pin on 35., 36. times articulated pins, 37. plough, 38. cultivators, 39. swathers.

According to shown in Figure 1, power is by the flywheel (28) of the oily machine of purple, pass to clutch (2) by V belt (14) and input to gearbox (4), output is sent to driving wheel drive sprocket (18) by sprocket wheel (17) and driving-chain (7) and drives driving wheel (8) rotation, and gear teeth driving crawler belts (13) the drive unit of driving wheel advances or retreats crawler belt by directive wheel (10) tensioning.Directive wheel (10) is fixed on the frame (11).Supporting wheel (9) is fixed tightly on the frame (11) by spring and makes ground pressure even, and deflection reduces.Gear lever (3), control unit advance, and retreat and neutral gear, and clutch and QUADRANT (5) are controlled.Handle (6) is controlled the unit straight-line travelling or is turned to, and its principle is identical with prior art, does not repeat.

Be equipped with on the flywheel (28) to can be used for spraying drawing water to cut and shine and pump drive pulley (27), power reaches blower fan drive pulley (24) by belt, drives spray fan (23) and carries out spraying operation.Belt pulley (24) also can drive the water pump that the changes the outfit operation of drawing water.Medicine-chest (25) (spraying mechanism of medicine-chest does not mark in the drawings) is contained on prolong knot point (19) and the following prolong knot point (21), articulates a little down and is locked by lock pin (20).

Spray fan (23) is fixed on the frame (11) with seat board (22).The diesel engine base plate is contained on the frame (11) with shock bracket (12).

When articulating plough, cultivator, swather, rotovator, medicine-chest (25), fan (23) and base thereof, belt pulley (24) should be removed.Rotovator driving shaft (15), rotary tillage frame are fixed in machine on support (29).(rotovator is not represented at accompanying drawing)

Plough and cultivator are articulated in during use on prolong knot point (19) and the following prolong knot point (21), and by lock pin (20) locking.

When using swather, be articulated on prolong knot point (19) and the following prolong knot point (21), and by lock pin (20) locking.Power is reached on the swather by belt (26) by belt (27).

This machine adopts 3 no framves to articulate fast when changing outfitting tool, can be referred to as precedent on minicomputer.All be to adopt frame-type to connect in existing quick hanging mechanisms, this machine directly articulates fast with 3, makes designs simplification, change agricultural machinery save time, laborsaving convenient again, soon and safety.Because total lock pin (among the figure 20).3 quick preposition suspensions, last prolong knot point are that to angle extension, following prolong knot be two points of level, and the automatic locking locking apparatus is arranged.These 3 no framves articulate and this machine matched farm tool uniform specification fast, and prolong knot is not done any adjusting.

For the utility model running gear is the certainly clear mud structure of the high pin of mono-track, owing to designed elasticity supporting wheel (9), has lowered the deflection of crawler belt on weak soil, and grounding pressure is even.Track pin (32) exceeds crawler belt (13) bottom surface.Thereby the minimizing pin contacts with earth, reduces wearing and tearing.Driving wheel has from the clear anti-jamming function of mud with three garden arcs, the one straight line gear teeth.Carrying out the thorn pattern is herringbone, with the crawler belt center line at angle, the crawler belt grounded part is carried out the thorn notch part forward in advancing, because tractive force is to making crawler belt that micro-slippage be arranged, make carry out thorn recess wall portion little on the soil impression facade, and the convex surface of carrying out thorn on the stand-down is the inclined-plane, makes the soil that is extruded along its face slippage in the tractive force effect, constantly produces certainly the effect of mud clearly to carrying out the plate outer in the motion of crawler belt.

The utility model multifunctional agriculture multiple-purpose diesel motor makes the extension of outfitting tool get fast owing to 3 no framves that designed new structure articulate, and has given full play to the effect of multi-purpose machine; High orbit pin and certainly clear mud caterpillar belt structure have particularly been adopted, and strengthened the traction adhesion property, and has the wheel tractor running gear from clear mud effect, improved service life, scientifically solved existing chain-type, rubber wheel type, other running gear performances and the last problems that exist of life-span such as wheel thorn formula.

The utility model structure spiral shell gathers, and is terse, easy to operate, reasonable in design, the availability height, and oil consumption is low, fully satisfies the requirement in the farmland operation space of various regulations, is a multifunctional agriculture multiple-purpose diesel motor that meets the mechanized agricultural operation requirement.

Claims (5)

1. general unit mahine of multifunctional agriculture, it comprises diesel engine main body (1), clutch (2), gear lever (3), gearbox (4) driving wheel (8), directive wheel (9), crawler belt (13) etc., it is characterized in that one opening being arranged up, be shaped as hook at the front end of fuselage, can with multiple farm implements on, on connecing down that pin articulates, following prolong knot point (19), (21), and have lock pin (20) on it.

2. unit mahine according to claim 1 is characterized in that having in the rear end of fuselage a driving shaft (15) that connects rotovator, and the rotary tillage frame is fixed on the support (29).

3. unit mahine according to claim 1 is characterized in that fixing on the creeper tread (30) one and is lambdoid shoe thorn (31), and angle is 30-45 ° between shoe thorn and creeper tread horizontal stroke.

4. unit mahine according to claim 1 is characterized in that between directive wheel (9) and driving wheel (8) supporting wheel (9) being arranged, and supporting wheel (9) is fixed tightly on the frame (11) by spring.

5. unit mahine according to claim 1 is characterized in that upper and lower prolong knot point (19), and the farm implements that (21) are articulated can be medicine-chest (25), plough (37), cultivator (38), swather (39).

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