CN2449461Y - Baby walking tractor-driven combine harvester - Google Patents
Baby walking tractor-driven combine harvester Download PDFInfo
- Publication number
- CN2449461Y CN2449461Y CN 00250981 CN00250981U CN2449461Y CN 2449461 Y CN2449461 Y CN 2449461Y CN 00250981 CN00250981 CN 00250981 CN 00250981 U CN00250981 U CN 00250981U CN 2449461 Y CN2449461 Y CN 2449461Y
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- Prior art keywords
- tractor
- belt
- wheat
- wheel
- belt pulley
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Abstract
The utility model relates to a miniature walking tractor-driven combine harvester which is assembled with a small walking tractor. The utility model is provided with a harvesting device for cutting and collecting wheat ears, a wheat straw harvesting device and a blowing and threshing device, wherein, a harvesting machine frame 6 of the wheat ear harvesting device of the harvesting machine is fixed on a machine frame of the head part of a tractor by two screws. The wheat straw harvesting part directly uses blades driven by belts to cut off wheat straws to be arranged on the ground, and the blowing and threshing part is fixed on a transmission case of the tractor by a flange plate.
Description
The utility model relates to agricultural machinery, a kind of miniature walking tractor combine.
In recent years, though the agricultural high-tech product constantly occurs, miniature combine harvester also existing people manufacture and design, but be applicable to that really the agricultural machinery of mountain area wheat harvest work also fails to realize, because mountain road is narrow, splat is in the majority, the peasant also is in manual operations in the past, and the people draws the anti-original backward state of the back of the body, and the mountain area people are tortured and tired, meet not fair weather, also can cause very large economy loss to the peasant.
The purpose of this utility model provides a kind of miniature walking tractor combine, only needs seven horsepowers of power configurations, and it is little to consume energy, and is applicable to that hill farmer uses, and separates hill farmer and emits fork-like farm tool used in ancient China from heavy manual labor.
The utility model adopts following technical scheme to realize the foregoing invention purpose:
Described miniature walking tractor combine can assemble with small hand tractor, and it has cuts the reaping apparatus of receiving the wheat head, wheat stalk reaping apparatus, blowing sheller unit; The reaping apparatus of the wheat head will gather in frame 6 with two Luo silks and be fixed on the tractor head frame; The blade that wheat stalk harvesting part is directly driven by belt slices off and is positioned on the ground; Blowing threshing part is fixedly connected on the speed change chest 14 of tractor by flange.
Described miniature walking tractor combine is cut the reaping apparatus part of receiving the wheat head, and its top is grouped into by moving knife and stationary knife and power transmission section; The belt pulley 22 that tractor motive power output shaft drives; power is passed to the belt pulley 29 coaxial with directive wheel by directive wheel 23; drive axle 30 by belt; there is cam 5 its upper end; drive moving knife by connecting rod 4; with cutting of the wheat head, under the transmission of conveyer belt 7 and 12, enter in the thresher by thumb wheel 1 platform trough 8 of dragging on.
Described miniature walking tractor combine is cut the moving knife and the stationary knife height adjusting mechanism of the reaping apparatus part of receiving the wheat head, two joint sleeves by two axles of fast pulley 9,24, the thin axle sleeve in lower end is thick axle the inside in the upper end, and upper and lower can the displacement used screw fixings.
Described miniature walking tractor combine is cut the power of the thumb wheel 1 of the reaping apparatus part of receiving the wheat head, transmit power by tractor output shaft and give directive wheel 23, by with the coaxial belt pulley that is connected 9 of directive wheel, by belt 10 pass to belt pulley 24 coaxial with directive wheel 31, by take turns 32, chain 25 passes to axle 26, again by with 26 coaxial wheels 27 by the belt 33 big wheels 28 of giving, drive thumb wheel 1 and rotate.
The power of the blowing threshing of described miniature walking tractor combine part is to be connected with belt pulley 20 in the thresher rotating shaft by belt 19; and the drive thresher; fan blower is fixed on the belt pulley of thresher rotating shaft; connect air duct; the wheat mixture of getting is after slowing down in the air port, and wheat flumps into wheat bin.
Because the utility model has adopted technical scheme as mentioned above, it has following superiority:
1, volume is little, and length overall is 2.9M, wide 1.2M, and weight is 100 kilograms, uses nimble especially.
2, to the soil to roll gravity little, unlikelyly cause the hardening soil.
3, adapted power is little, has only seven horsepowers, and it is little to consume energy, and can use with the walking tractor matching that generally use in the rural area.
4,, directly be positioned on the ground, so just can not take away wheat with wheat stalk because wheat stalk does not enter wheat scourers.
5, the moving knife of this machine wheat head grain header part and stationary knife height are adjustable, have overcome the difficulty that other combine cuts the low wheat harvest of short wheat.
6, this machine modeling is little, and price is low.Be applicable to that the rural area every family purchases.Per hour can gather in 4-5 mu wheat.
Below in conjunction with the description of drawings specific embodiment:
Fig. 1 is a miniature walking tractor combine overall structure schematic diagram.
Fig. 2 is the reaping part separation structure schematic diagram of miniature walking tractor combine.
Fig. 3 is the threshing part-structure schematic diagram of miniature walking tractor combine.
Shown in the figure: 1-thumb wheel, 2-moving knife, 3-stationary knife, 4-connecting rod; the 5-cam, 6-gathers in frame, 7-conveyer belt, 8-wheat head platform trough; the 9-belt pulley, 10-reaping hook, 11-belt pulley, 12-feed belt; the 13-conveying trough, 14-tractor, 15-thresher part, 16-fan blower; the 17-wheat bin, 18-air duct, 19-belt; the 20-belt pulley, 21-tractor output shaft wheel, 22-directive wheel; the 23-directive wheel, 24-belt pulley, 25-chain; the 26-power transmission shaft, 27-belt pulley, 28-belt pulley; the 29-belt pulley, 30-axle, 31-belt pulley; the 32-wheel, 33-belt, 34-framework.
As shown in Fig. 1,2: the miniature walking tractor combine can assemble with small hand tractor, and it has cuts the reaping apparatus of receiving the wheat head, wheat stalk reaping apparatus, blowing sheller unit; The reaping apparatus of the wheat head will gather in frame 6 with two Luo silks and be fixed on the tractor head frame; The blade that wheat stalk harvesting part is directly driven by belt slices off and is positioned on the ground; Blowing threshing part is fixedly connected on the speed change chest 14 of tractor by flange.It is cut the reaping apparatus top of receiving the wheat head and is grouped into by moving knife and stationary knife and power transmission section; The belt pulley 22 that tractor motive power output shaft drives; power is passed to the belt pulley 29 coaxial with directive wheel by directive wheel 23; drive axle 30 by belt; there is cam 5 its upper end; drive moving knife by connecting rod 4; with cutting of the wheat head, under the transmission of conveyer belt 7 and 12, enter in the thresher by thumb wheel 1 platform trough 8 of dragging on.The moving knife of its reaping apparatus part and stationary knife height adjusting mechanism, by two joint sleeves of two axles of fast pulley 9,24, the thin axle sleeve in lower end is thick axle the inside in the upper end, and upper and lower can the displacement used screw fixings.The power of the thumb wheel 1 of its reaping apparatus part, transmit power by tractor output shaft and give directive wheel 23, by with the coaxial belt pulley that is connected 9 of directive wheel, by belt 10 pass to belt pulley 24 coaxial with directive wheel 31, by take turns 32, chain 25 passes to axle 26, by passing to wheel 28 by belt 33, drive thumb wheel 1 and rotate again with 26 coaxial wheels 27.
As shown in Figure 3: the power of the blowing threshing of miniature walking tractor combine part is to be connected with belt pulley 20 in the thresher rotating shaft by belt 19; and the drive thresher; fan blower is fixed on the belt pulley of thresher rotating shaft; connect air duct; the wheat mixture of getting is after slowing down in the air port, and wheat flumps into wheat bin 34.
Claims (5)
1, a kind of miniature walking tractor combine and small hand tractor assembling, it has cuts the reaping apparatus of receiving the wheat head, the blowing sheller unit; It is characterized in that: the reaping apparatus of the wheat head of described grain header will gather in frame (6) with two Luo silks and be fixed on the tractor head frame; The wheat stalk reaping apparatus, wheat stalk harvesting part directly drives blade by belt; Blowing threshing part is fixedly connected on the gearbox (14) of tractor by flange.
2, miniature walking tractor combine as claimed in claim 1 is characterized in that: the described reaping apparatus part of receiving the wheat head of cutting, and its top is grouped into by moving knife and stationary knife and power transmission section; The belt pulley (22) that tractor motive power output shaft drives; power is passed to the belt pulley coaxial with directive wheel (29) by directive wheel (23); drive axle (30) by belt; there is cam (5) its upper end; drive moving knife by connecting rod (4); cutting by thumb wheel (1) platform trough (8) of dragging on of the wheat head enters in the thresher under the transmission of conveyer belt (7) and (12).
3, miniature walking tractor combine as claimed in claim 2, base is characterised in that: described moving knife and the stationary knife height adjusting mechanism of cutting the reaping apparatus part of receiving the wheat head, two joint sleeves by two axles of fast pulley (9), (24), the thin axle sleeve in lower end is thick axle the inside in the upper end, upper and lower can the displacement used screw fixings.
4, miniature walking tractor combine as claimed in claim 2, it is characterized in that: the described power of cutting the thumb wheel (1) of the reaping apparatus part of receiving the wheat head, transmit power by tractor output shaft and give directive wheel (23), by with the coaxial belt pulley that is connected of directive wheel (9), pass to the directive wheel (31) coaxial by belt (10) with belt pulley (24), pass to axle (26) by wheel (32), chain (25), again by the wheel coaxial (27) with (26), pass to wheel (28) by belt (33), drive thumb wheel (1) and rotate.
5, miniature walking tractor combine according to claim 1; it is characterized in that: the power of the blowing threshing of described grain header part is to be connected with belt pulley (20) in the thresher rotating shaft by belt (19); fan blower is fixed on the belt pulley of thresher rotating shaft, connects air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250981 CN2449461Y (en) | 2000-08-29 | 2000-08-29 | Baby walking tractor-driven combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250981 CN2449461Y (en) | 2000-08-29 | 2000-08-29 | Baby walking tractor-driven combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449461Y true CN2449461Y (en) | 2001-09-26 |
Family
ID=33609027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250981 Expired - Fee Related CN2449461Y (en) | 2000-08-29 | 2000-08-29 | Baby walking tractor-driven combine harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449461Y (en) |
-
2000
- 2000-08-29 CN CN 00250981 patent/CN2449461Y/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 |