CN2476160Y - Multifunction single-crawler agricultural micro-tillage machine - Google Patents
Multifunction single-crawler agricultural micro-tillage machine Download PDFInfo
- Publication number
- CN2476160Y CN2476160Y CN 01222619 CN01222619U CN2476160Y CN 2476160 Y CN2476160 Y CN 2476160Y CN 01222619 CN01222619 CN 01222619 CN 01222619 U CN01222619 U CN 01222619U CN 2476160 Y CN2476160 Y CN 2476160Y
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- CN
- China
- Prior art keywords
- crawler belt
- track
- slot type
- tillage machine
- teeth groove
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- Expired - Fee Related
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Abstract
The utility model provides a multifunction single-crawler agricultural micro-tillage machine, which pertains to small tillage machine technical field, solves the technical problem that general tillage machines can not be driven and used in the field and small farmland of mountain area, and has the advantages of a machine for multiple uses, and complete functions such as plowing, rolling and raking farmland, and pumping. The structure of the utility model is characterized in that: the lower part of a diesel support plate 13 is equipped with a track bracket 25; the front and back ends of the track bracket 25 are equipped respectively with a front guide wheel 21 and a slot type large chain wheel 27; the slot type large chain wheel 27 is arranged on the final dynamic transmission shaft of a bridge gear assembly 29 in order to drive a track 22 to rotate. The machine body is equipped with a ploughshare support 20, a rolling harrow connection hole 28, a comb harrow connection joint 31 and a water pump 15. The toothed slot of slot type large chain wheel 27 is designed to remove timely the soil pressed in the track.
Description
The utility model provides a kind of mono-track multifunctional agricultural mini-size tillage machine that is adapted to very much field, mountain area and haggard use, belongs to particularly small cultivator technical field of agricultural machinery.
There is farmland, the no small mountain area of area in China, even hills and flat area also also have many haggards.Because the raised path through fields is many, ridge is narrow, and road is little, and big-and-middle-sized tiller can't play a role.And small tractor mostly is wheeled or the double-crawler type running gear, and the wheelspan broad is difficult to walk on the narrow winding trail between the farmland, and hand tractor is the two-wheel structure, also is like this.For caterpillar tractor, tend to be pressed into a lot of earth on the crawler belt, can not in time get rid of the influence walking.In addition, present tiller, function is comparatively single, only can plough a field or harrow a field.
The novel purpose of this reality is will provide a kind of can walk on the rugged ridge path mono-track multifunctional agricultural mini-size tillage machine that can reverse end for end flexibly in haggard and operate and can also be used for drawing water except that the plow harrow field.
The technical solution adopted in the utility model is: mono-track multifunctional agricultural mini-size tillage machine, include arm-rest frame 5, diesel engine supporting plate 13, diesel engine 12, clutch assembly 9, transmission assembly 8, gap bridge tooth assembly 29, about the commutation ploughshare 18, extendible spring foot rest 4 etc., its architectural feature is: diesel engine supporting plate 13 belows are equipped with a track bracket 25, the front and back end of track bracket 25 is provided with crawler belt front jocket wheel 21 and slot type hinge wheel 27 respectively, slot type hinge wheel 27 is contained on the final power transmission shaft of gap bridge tooth assembly 29, also be provided with rolling rake connecting hole 28 on the final power transmission shaft of gap bridge tooth assembly 29, the fastening end to end of crawler belt 22 also surrounds crawler belt front jocket wheel 21 and above the slot type hinge wheel 27, trailer of fixed installation and comb rake connector 31 are equipped with a water pump 15 above the body above the diesel engine supporting plate 13; Have the left teeth groove 37 of opening to the left on the circumference of slot type hinge wheel 27 and the right teeth groove 38 and the left and right sides teeth groove of opening are alternate settings to the right, especially, each left and right sides teeth groove all is provided with an inclined-plane 39, and the width of each left and right sides teeth groove, the degree of depth and inclined-plane gradient all equate; Crawler belt 22 is formed by connecting by crawler belt connecting pin 40 by a plurality of crawler belt joints, and each crawler belt joint is made up of crawler belt sole 41 and teeth 42, every alternate crawler belt joint, an all fixedly connected crawler belt pin 43 on crawler belt sole 41.
The utility model is described in further detail below in conjunction with accompanying drawing and method of operating.
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the front view of slot type hinge wheel 27.
Fig. 3 is the revolved sectional view of Fig. 2.
Fig. 4 is that the B of Fig. 2 is to view.
Fig. 5 is the structural representation of crawler belt 22.
Diesel powered of the present utility model is by V belt 11 transmission clutch belt pulleys, pinch clutch handle 2 with hand, stir gearbox gear operating lever 7 again and carry out engage a gear, loosen the clutch handle behind the engage a gear, power is just through gearbox gear group transmission carrier gear group, final driver slot cellular type hinge wheel 27 and running gear.The commutation ploughshare just can plough a field about loading onto on the ploughshare support 20.Pull down ploughshare, on rolling rake connecting hole 28, load onto rolling rake and just can carry out hack and rake the soil level.Pull down rolling rake, load onto comb rake 34 operation of just leveling land.The operator can just regulate chain wheel 6 by the adjustment handrail and adjust the handrail height, can regulate the throttle size by throttle control handle 1, can regulate the tightness that bolt 23 is regulated crawler belt by the crawler belt degree of tightness, can regulate bolt 24 by the ploughshare depth and regulate the ploughshare depth, can harrow the angle of angular adjustment dish 32 and 33 pairs of combs rakes of comb rake height adjustment hole and highly adjust by comb.In Fig. 1, to about the part handled of commutation ploughshare 18 be: commutation turning cylinder 19 about commutation positioning disk 17, ploughshare about commutation shift fork 16, ploughshare about commutation drive link 14, ploughshare about ploughshare left and right sides reversing maneuver bar 10, ploughshare, ploughshare support 20.Commutation and depth adjustment technology and mechanism are prior art about above-mentioned ploughshare.So far, in Figure of description still not mentioned to piece mark be: 3 for clutch pull rod, 26 for support the crawler belt trundle, 30 for gap bridge tooth cover cap, 35 for the central shaft hole of slot type hinge wheel, 36 be keyway.Diesel engine is separated with gearbox, with V belt water pump is connected with diesel engine, the utility model just can be used to draw water.
The utility model can reverse end for end in the fritter field and operate flexibly, can on ridge, walk, and steadily of centre of gravity, not deposition of crawler belt, a tractor serves several purposes, multiple functional, liked by the operator.
Claims (3)
1, a kind of mono-track multifunctional agricultural mini-size tillage machine, include arm-rest frame (5), diesel engine supporting plate (13), diesel engine (12), clutch assembly (9), transmission assembly (8), gap bridge tooth assembly (29), about the ploughshare (18) that commutates, extendible spring foot rest (4) etc., it is characterized in that: diesel engine supporting plate (13) below is equipped with a track bracket (25), the front and back end of track bracket (25) is provided with crawler belt front jocket wheel (21) and slot type hinge wheel (27) respectively, slot type hinge wheel (27) is contained on the final power transmission shaft of gap bridge tooth assembly (29), also be provided with rolling rake connecting hole (28) on the final power transmission shaft of gap bridge tooth assembly (29), the fastening end to end of crawler belt (22) also surrounds crawler belt front jocket wheel (21) and above the slot type hinge wheel (27), trailer of fixed installation and comb rake connector (31) are equipped with a water pump (15) above the body above the diesel engine supporting plate (13).
2, mono-track multifunctional agricultural mini-size tillage machine according to claim 1, it is characterized in that: have the left teeth groove (37) of opening to the left on the circumference of slot type hinge wheel (27) and the right teeth groove (38) and the left and right sides teeth groove of opening are alternate settings to the right, especially, each left and right sides teeth groove all is provided with an inclined-plane (39), and the width of each left and right sides teeth groove, the degree of depth and inclined-plane gradient all equate.
3, mono-track multifunctional agricultural mini-size tillage machine according to claim 1, it is characterized in that: crawler belt (22) is formed by connecting by crawler belt connecting pin (40) by a plurality of crawler belt joints, each crawler belt joint is made up of crawler belt sole (41) and teeth (42), every alternate crawler belt joint, an all fixedly connected crawler belt pin (43) on crawler belt sole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222619 CN2476160Y (en) | 2001-05-08 | 2001-05-08 | Multifunction single-crawler agricultural micro-tillage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01222619 CN2476160Y (en) | 2001-05-08 | 2001-05-08 | Multifunction single-crawler agricultural micro-tillage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476160Y true CN2476160Y (en) | 2002-02-13 |
Family
ID=33639418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01222619 Expired - Fee Related CN2476160Y (en) | 2001-05-08 | 2001-05-08 | Multifunction single-crawler agricultural micro-tillage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476160Y (en) |
-
2001
- 2001-05-08 CN CN 01222619 patent/CN2476160Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |