CN2323553Y - Multi-function small size plough - Google Patents
Multi-function small size plough Download PDFInfo
- Publication number
- CN2323553Y CN2323553Y CN 98204339 CN98204339U CN2323553Y CN 2323553 Y CN2323553 Y CN 2323553Y CN 98204339 CN98204339 CN 98204339 CN 98204339 U CN98204339 U CN 98204339U CN 2323553 Y CN2323553 Y CN 2323553Y
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- ploughshare
- plough
- axle
- frame
- road
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Abstract
The utility model relates to a multi-function small size plough, comprising a power mechanism, a cultivating traveler, a road traveler, an operating mechanism and a ploughshare. The cultivating traveler is a crawler belt driving device. A pressing crawler belt roller device 14 is equipped under the machine frame 13. The operating mechanism 5 on the direction of the ploughshare is a four-bar linkage, and the front ends of the two draw bars of the four bar linkage are hooked on the front cross bar 28, and the rear ends go through the draw bar to adjust the locking device 25. The upper parts of the right and left sides of the front end of the machine frame 13 are respectively equipped with ploughshare rolling restricting devices 20. The utility model has the advantages of less failure, low maintenance cost and good cultivating stability.
Description
The utility model relates to agricultural machinery, especially a kind of multifunction micro plough.
The applicant declared in 96 years and authorize Chinese patent " multifunction micro plough " (patent No. ZL96207351.2), make original multifunction micro plough in tilling depth stability, alleviate aspect such as labor intensity of operating staff certain improvement arranged, but still come with some shortcomings.The farming walking chain of this multifunction micro plough is to add the leg plate to form on chain.Because chain is light, sole is thin, machine center is higher, and walking is not steady during farming.Easily produce scar during the sole welding, easily rupture in the farming.Because of the walking chain is a welding integral, in case rupture, must change whole chain, increased maintenance cost.In addition, the walking chain of this multifunction micro plough compresses by arc, and arc and all wearing and tearing easily of walking chain influence service life.Moreover after the ploughshare upset, because unqualified device, in the cultivating procedure, ploughshare is easily shaken, and influences the stationarity of farming.
The purpose of this utility model be at the multifunction micro plough remain deficiency, provide a kind of long service life, fault is few, maintenance cost is low, the stable better multifunction micro plough of farming.
The utility model is achieved in that multifunction micro plough described in the utility model, comprises frame, actuating unit, farming running gear, road running gear, operating mechanism and ploughshare.Actuating unit comprises diesel engine 6 and gearbox 7.Diesel engine 6 is fixed on the top of whole frame 13, and its flywheel links to each other with gearbox 7 with clutch by belt, and links to each other with running gear with transmission mechanism by the power take-off of gearbox 7; The road running gear is made of two road walking front-wheels 15 and a road walking trailing wheel 16.Road walking trailing wheel 16 is a universal wheel.Two surveys of sprocket wheel 8 before two road walking front-wheels 15 are contained in by the axle in the hollow axis hole of sprocket wheel before penetrating.Operating mechanism comprises handrail 1, clutch control mechanism 2, Shift lever 4, Throttle Opening Control mechanism 3 and ploughshare yaw control 5.Ploughshare 17 usefulness straight pins 18 and split pin 19 are installed in frame 13 front portions.
The farming running gear is the crawler belt transmission mechanism, and this crawler belt transmission mechanism is provided with presses rolling wheel for caterpillar device 14.
Ploughshare yaw control 5 is a quadric chain that is made of pull bar 24, cross bar 28; Two cross bars 28 of quadric chain are contained in respectively in rotating shaft 30 and the rotating shaft 31, on two cross bars 28 of quadric chain handle and driving lever 32 are housed respectively.End hook fixes on the cross bar 28 of front before these quadric chain two pull bars, and the rear end is passed pull bar and adjusted locking device 25.
Top, the frame front end left and right sides is equipped with a ploughshare upset device for limiting 20 respectively.The crawler belt transmission mechanism comprises preceding sprocket wheel 8, back sprocket wheel 9 and by traveling crawler bearing pin 10, the walking chain that do not constitute with pawl creeper tread 11 band herringbone pawl creeper treads 12.Be not with pawl creeper tread 11, band herringbone pawl creeper tread 12 alternately, wear connection by traveling crawler bearing pin 10 and connect.
Press rolling wheel for caterpillar device 14 to be loaded on frame 13 bottoms, press rolling wheel for caterpillar device 14 to be made of axle 22 and the roller 23 that is loaded on the axle 22, axle 22 is loaded in the axis hole of frame 13 bottoms.
Pull bar is adjusted locking device 25 and is comprised the tie down screw 29 that lock sleeve with holes 26, axle sleeve 27 and an end are with holes.Lock sleeve 26 and axle sleeve 27 all are sleeved on the tie down screw 29, and tie down screw 29 ends with holes are positioned at lock sleeve 26.The cross bar 28 of quadric chain rear end is sleeved on the axle sleeve 27, and pull bar 24 inserts in the hole of lock sleeve 26 and tie down screw 29 1 ends.
Ploughshare upset device for limiting 20 is a bolt or bearing pin.
Compare with existing multifunction micro plough, the utility model has the advantages that long service life, fault is few, maintenance cost is low, the farming good stability, be suitable for the area that mountain area, hills and arable land disperse and use, also can on highway or hard road, travel.
Fig. 1 is total structure figure of the present utility model;
Fig. 2 is the structure chart of the utility model crawler belt;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the structural map of the utility model multifunction micro plough front portion;
Fig. 5 is the vertical view of Fig. 4;
Fig. 6 is the structure chart of the utility model ploughshare yaw control;
Fig. 7 is that pull bar of the present utility model is adjusted locking device structure figure.
The utility model is described in further detail below in conjunction with embodiment shown in the drawings:
As shown in Figure 1, multifunction micro plough described in the utility model comprises actuating unit, farming running gear, road running gear, operating mechanism and ploughshare.Actuating unit comprises diesel engine 6 and gearbox 7.Diesel engine 6 can be selected vertical diesel engine or horizontal cylinder diesel engine for use, and power is 2.2kw, rotating speed 2600r/min.Diesel engine 6 is fixed on the top of whole frame 13, and its flywheel links to each other with gearbox 7 with clutch by belt, and by the power take-off and the transmission mechanism of gearbox 7 power is reached running gear.By the folding of clutch control mechanism 2 solenoidoperated cluthes, realize walking and stopping of running gear.The road running gear is made of two road walking front-wheels 15 and a road walking trailing wheel 16.。Road walking trailing wheel 16 is a universal wheel.When walking on the road, take down ploughshare 17, the road trailing wheel 16 of walking is put down in two surveys of sprocket wheel 8 before by the axle in the hollow axis hole of sprocket wheel before penetrating two roads walking front-wheels 15 being contained in, and is driven to rotate by preceding sprocket wheel 8 to move ahead.When on road, not walking, will two roads walking front-wheels 15 unload on the axle in the sprocket wheel 8 hollow axis holes in the past, the road trailing wheel 16 of walking is lifted.
Operating mechanism comprises handrail 1, clutch control mechanism 2, Shift lever 4, Throttle Opening Control mechanism 3, ploughshare yaw control 5.Ploughshare 17 usefulness straight pins 18 and split pin 19 are installed in frame 13 front portions.Ploughshare 17 is not have the two-way ploughshare that divides native ridge.
As Fig. 2, shown in Figure 3, the farming running gear is the crawler belt transmission mechanism, comprises that the number of teeth is that 7 the preceding sprocket wheel 8 and the number of teeth are 13 back sprocket wheel 9 and by traveling crawler bearing pin 10, the walking chain that do not constitute with pawl creeper tread 11, band herringbone pawl creeper tread 12.Be not with pawl creeper tread 11, band herringbone pawl creeper tread 12 alternately, wear connection by traveling crawler bearing pin 10 and connect.Crawler belt and bipatch sprocket engagement, intensity height, good reliability.The adhesive force that band herringbone pawl creeper tread 12 can guarantee ground.Traveling crawler guiding mechanism 21 is loaded in the capsul.
As shown in Figure 4, frame 13 bottoms are equipped with and are pressed rolling wheel for caterpillar device 14, thereby strengthen the stability and the reliability of walking chain.Press rolling wheel for caterpillar device 14 to be made of axle 22 and the roller 23 that is loaded on the axle 22, axle 22 is loaded in the axis hole of frame 13 bottoms.Axle 22 and roller 23 all can single dismounting and change.
As shown in Figure 6, ploughshare yaw control 5 is a quadric chain that is made of pull bar 24, cross bar 28.The handle of pulling on the quadric chain, two cross bars 28 that make quadric chain respectively around the shaft 30 and rotating shaft 31 rotate, the driving lever 32 on the quadric chain just swing, and drive ploughshare about 17 overturns.End hook fixes on the cross bar 28 of front before these quadric chain two pull bars, and the rear end is passed pull bar and adjusted locking device 25.
As shown in Figure 7, pull bar adjustment locking device 25 comprises the tie down screw 29 that lock sleeve with holes 26, axle sleeve 27 and an end are with holes.Lock sleeve 26 and axle sleeve 27 all are sleeved on the tie down screw 29, and tie down screw 29 ends with holes are positioned at lock sleeve 26.The cross bar 28 of quadric chain rear end is enclosed within on the axle sleeve 27, and pull bar 24 inserts in the hole of lock sleeve 26 and tie down screw 29 1 ends.After the length of pull bar 24 mixed up, the nut of tightening on the tie down screw 29 just can make pull bar 24 tighten up.
As Fig. 4, shown in Figure 5, top, the frame front end left and right sides is equipped with a ploughshare upset device for limiting 20 respectively, and when this device for limiting 20 can make the plough farming, ploughshare was not shaken, and kept farming steady.Ploughshare upset device for limiting 20 can be a bolt or bearing pin.
Claims (5)
1, a kind of multifunction micro plough comprises frame, actuating unit, farming running gear, road running gear, operating mechanism and ploughshare; Actuating unit comprises diesel engine (6) and gearbox (7); Diesel engine (6) is fixed on the top of frame (13), and its flywheel links to each other with gearbox (7) with clutch by belt, and links to each other with running gear with transmission mechanism by the power take-off of gearbox (7); The road running gear is made of two road walking front-wheels (15) and a road walking trailing wheel (16); Two road walking front-wheels (15) are contained in two of preceding sprocket wheel (8) by the axle in the hollow axis hole of sprocket wheel before penetrating and survey; Operating mechanism comprises handrail (1), clutch control mechanism (2), Shift lever (4), Throttle Opening Control mechanism (3) and ploughshare yaw control (5); Ploughshare (17) is installed in frame (13) front portion with straight pin (18) and split pin (19); It is characterized in that:
The farming running gear is the crawler belt transmission mechanism, and this crawler belt transmission mechanism is provided with presses rolling wheel for caterpillar device (14);
Ploughshare yaw control (5) is a quadric chain that is made of pull bar (24), cross bar (28); Two cross bars (28) of quadric chain are contained in respectively in rotating shaft (30) and the rotating shaft (31), and handle and driving lever (32) are housed respectively on two cross bars (28) of quadric chain; End hook fixes on the cross bar (28) of front before these quadric chain two pull bars, and the rear end is passed pull bar and adjusted locking device (25);
Top, the frame front end left and right sides is equipped with a ploughshare upset device for limiting (20) respectively.
2, by the described multifunction micro plough of claim 1, it is characterized in that: the crawler belt transmission mechanism comprises preceding sprocket wheel (8), back sprocket wheel (9) and by traveling crawler bearing pin (10), the walking chain that do not constitute with pawl creeper tread (11), band herringbone pawl creeper tread (12); Be not with pawl creeper tread (11), band herringbone pawl creeper tread (12) alternately, wear connection by traveling crawler bearing pin (10) and connect.
3, by the described multifunction micro plough of claim 1, it is characterized in that: press rolling wheel for caterpillar device (14) to be loaded on frame (13) bottom, press rolling wheel for caterpillar device (14) to be made of axle (22) and the roller (23) that is loaded on the axle (22), axle (22) is loaded in the axis hole bottom the frame (13).
4, by the described multifunction micro plough of claim 1, it is characterized in that: pull bar is adjusted locking device (25) and is comprised the tie down screw (29) that lock sleeve with holes (26), axle sleeve (27) and an end are with holes; Lock sleeve (26) and axle sleeve (27) all are sleeved on the tie down screw (29), and tie down screw (a 29) end with holes is positioned at lock sleeve (26); The cross bar of quadric chain rear end (28) is sleeved on the axle sleeve (27), and pull bar (24) inserts in the hole of lock sleeve (26) and tie down screw (29) one ends.
5, by the described multifunction micro plough of claim 1, it is characterized in that: ploughshare upset device for limiting (20) is a bolt or bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204339 CN2323553Y (en) | 1998-05-07 | 1998-05-07 | Multi-function small size plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204339 CN2323553Y (en) | 1998-05-07 | 1998-05-07 | Multi-function small size plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2323553Y true CN2323553Y (en) | 1999-06-16 |
Family
ID=33960962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98204339 Expired - Fee Related CN2323553Y (en) | 1998-05-07 | 1998-05-07 | Multi-function small size plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2323553Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813910A (en) * | 2020-12-30 | 2021-05-18 | 哈尔滨商业大学 | Hand-held small-sized pavement hard snow ice layer crusher and using method thereof |
-
1998
- 1998-05-07 CN CN 98204339 patent/CN2323553Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813910A (en) * | 2020-12-30 | 2021-05-18 | 哈尔滨商业大学 | Hand-held small-sized pavement hard snow ice layer crusher and using method thereof |
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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 |