CN204761975U - Belt driven type lightly ploughs machine a little - Google Patents
Belt driven type lightly ploughs machine a little Download PDFInfo
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- CN204761975U CN204761975U CN201520518741.9U CN201520518741U CN204761975U CN 204761975 U CN204761975 U CN 204761975U CN 201520518741 U CN201520518741 U CN 201520518741U CN 204761975 U CN204761975 U CN 204761975U
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Abstract
The utility model discloses a belt driven type lightly ploughs machine a little, at the front end installation engine (1) at final drive case (5) top, handrail assembly (2) is installed to the rear end at final drive case (5) top, and the output shaft of engine (1) stretches into in final drive case (5) to (5a) is connected with the drive sprocket axle, sets up high -speed action wheel (5b) and low -speed action wheel (5c) on drive sprocket axle (5a), high -speed action wheel (5b) can be connected from driving wheel (5d) with high -speed through the belt, and low -speed action wheel (5c) can pass through belt and low -speed follows driving wheel (5e) and be connected, the high speed all sets up on trailing axle (5f) from driving wheel (5e) from driving wheel (5d) and low -speed, and trailing axle's (5f) lower extreme is connected with worm gear box's (6) input. The utility model discloses spare part is few, and simple structure, compactness are small, with low costs, easily assembly, and convenient operation, laborsaving, the transmission is steady, reliable.
Description
Technical field
The utility model belongs to technical field of agricultural machinery, specifically, and the particularly light mini-size tillage machine of a kind of belt driven type.
Background technology
Mini-size tillage machine with small diesel engine or gasoline engine for power, the features such as have lightweight, volume is little, and structure is simple.Mini-size tillage machine is widely used in the nonirrigated farmland, paddy field, orchard etc. on Plain, mountain area, hills.Mix corresponding facility can carry out drawing water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, mini-size tillage machine freely can be exercised in field, user-friendly and deposit, eliminating the worry that large-scale farm machinery cannot enter mountain area field, is that vast farmers friend substitutes the cultivated optimal selection of ox.
At present, on mini-size tillage machine, each functional part is all arranged around frame, not only complex structure, assembling difficulty, and production cost is high, and machine volume is comparatively large, is unfavorable for developing to miniaturization.In addition, mini-size tillage machine is when changing road wheel into and advancing by cultivated cutter, just by two road wheels and ground supports, operator promotes in the process that mini-size tillage machine advances holding handrail, must press down or on carry handrail, to keep assembled machine balance, operation is required great effort very much.
Utility model content
Technical problem to be solved in the utility model is the light mini-size tillage machine of belt driven type providing a kind of structure simple, easy to operate.
The technical solution of the utility model is as follows: the light mini-size tillage machine of a kind of belt driven type, comprise engine (1), arm assembly (2), resistance frame (3) and resistance rod (4), it is characterized in that: in the front end at main transmission box (5) top, engine (1) is installed, arm assembly (2) is installed in the rear end at main transmission box (5) top, described engine (1) is output shaft vertically shafted engine straight down, the output shaft of this engine (1) stretches in main transmission box (5), and be connected with drive sprocket axle (5a), drive sprocket axle (5a) arranges high speed driving wheel (5b) and low speed driving wheel (5c), described high speed driving wheel (5b) can be connected with high speed driven pulley (5d) by belt, low speed driving wheel (5c) can be connected with low speed driven pulley (5e) by belt, described high speed driven pulley (5d) and low speed driven pulley (5e) are all arranged on follower shaft (5f), the lower end of follower shaft (5f) is connected with the input of worm box (6),
Worm box (6) is positioned at the below of main transmission box (5) rear end, the output shaft of worm box (6) is installed and ploughs cutter (7) or road wheel, in the front of described worm box (6), front-wheel (8) is set, this front-wheel (8) is installed on the lower end of inclined tube (9), the upper end of described inclined tube (9) is connected by the bottom of bolt with main transmission box (5) front end, at the rear of worm box (6), resistance rod (4) is set, this resistance rod (4) is installed on the rear end of resistance frame (3), the front end of described resistance frame (3) is connected with worm box (6).
The utility model eliminates the frame in traditional structure, engine, worm box, arm assembly etc. are arranged around main transmission box, engine and arm assembly are arranged in the rear and front end at main transmission box top, front-wheel and worm box are arranged in the rear and front end below main transmission box, complete machine structure is simple, compact, and volume can significantly reduce; Meanwhile, parts are few, and be easy to assembling, production efficiency is high, effectively can reduce production cost.Cultivated cutter is changed into road wheel when advancing, front-wheel and two road wheels form supported at three points, can guarantee that complete machine keeps balance, can not lean forward or swing back, and such operator holds the thrust that handrail only need apply forward, operates very simple, laborsaving.
Engine employing vertically shafted engine, has in main transmission box at a high speed and low speed two overlaps belt gear, and when high-speed belt transmission mechanism operates, the belt of low speed belt gear unclamps; Otherwise during the running of low speed belt gear, the belt of high-speed belt transmission mechanism unclamps.The power of engine passes to worm box by the belt gear in main transmission box, and driven by worm box and plough cutter running, drive path is short, and stable drive.The utility model has at a high speed and low speed two gears, can meet the needs of the different using area of mini-size tillage machine; Compared to traditional two gear formula all gear driving gearboxes, structure of the present utility model is simpler, cost is lower.
The bottom of described arm assembly (2) front end has installing plate (2a), the two ends, left and right of this installing plate (2a) bend all downwards, form side plate, described side plate is fitted in the side of main transmission box (5), is fixed between the two by two, front and back bolt.Above structure arm assembly is combined with main transmission box closely, and both contacts area are large, and the fixing of connection is good, and dismounting is convenient.
Beneficial effect: the utility model parts are few, structure is simple, compact, and volume is little, and cost is low, is easy to assembling, easy to operate, laborsaving; The utility model has at a high speed and low speed two gears, stable drive, reliably, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is transmission schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, in the front end at main transmission box 5 top, engine 1 is installed, this engine 1 is output shaft vertically shafted engine straight down, the output shaft of engine 1 stretches in main transmission box 5, and be connected with drive sprocket axle 5a, drive sprocket axle 5a is formed with high speed driving wheel 5b and low speed driving wheel 5c, and high speed driving wheel 5b is positioned at the top of low speed driving wheel 5c.High speed driving wheel 5b can be connected with high speed driven pulley 5d by belt, and low speed driving wheel 5c can be connected with low speed driven pulley 5e by belt.High speed driven pulley 5d and low speed driven pulley 5e is all arranged on follower shaft 5f, and the lower end of follower shaft 5f is connected with the input of worm box 6.When high speed driving wheel 5b is connected with high speed driven pulley 5d by belt, the belt between low speed driving wheel 5c and low speed driven pulley 5e unclamps; Otherwise when low speed driving wheel 5c is connected with low speed driven pulley 5e by belt, the belt between high speed driving wheel 5b and high speed driven pulley 5d unclamps.
As shown in Figure 1, worm box 6 is positioned at the below of main transmission box 5 rear end, and the top of worm box 6 and the bottom of main transmission box 5 rear end fix, and the output shaft of worm box 6 is installed and ploughs cutter 7 or road wheel.In the rear end at main transmission box 5 top, arm assembly 2 is set, the bottom of arm assembly 2 front end has installing plate 2a, and the two ends, left and right of this installing plate 2a bend all downwards, forms side plate, side plate is fitted in the side of main transmission box 5, is fixed between the two by two, front and back bolt.Arrange front-wheel 8 in the front of worm box 6, this front-wheel 8 is installed on the lower end of inclined tube 9, and the upper end of inclined tube 9 is connected by the bottom of bolt with main transmission box 5 front end.Arrange resistance rod 4 at the rear of worm box 6, this resistance rod 4 is installed on the rear end of resistance frame 3, and the front end of resistance frame 3 is connected with worm box 6.
Operation principle of the present utility model is as follows:
1) when uncultivated land is advanced: what now worm box 6 output shaft two ends were installed is road wheel, front-wheel 8 and two road wheels form supported at three points, can guarantee that complete machine keeps balance, and operator holds the thrust that handrail only need apply forward.
2) when ploughing: change the road wheel on worm box 6 output shaft into cultivated cutter 7, inclined tube 9 and front-wheel 8 entirety are pulled down from main transmission box 5 simultaneously, or again tighten after changing the inclination angle of inclined tube 9 by dismounting spiral, now the power of engine 1 passes to worm box 6 by main transmission box 5, drives cultivated cutter 7 to operate by worm box 6.
Claims (2)
1. the light mini-size tillage machine of belt driven type, comprise engine (1), arm assembly (2), resistance frame (3) and resistance rod (4), it is characterized in that: in the front end at main transmission box (5) top, engine (1) is installed, arm assembly (2) is installed in the rear end at main transmission box (5) top, described engine (1) is output shaft vertically shafted engine straight down, the output shaft of this engine (1) stretches in main transmission box (5), and be connected with drive sprocket axle (5a), drive sprocket axle (5a) arranges high speed driving wheel (5b) and low speed driving wheel (5c), described high speed driving wheel (5b) can be connected with high speed driven pulley (5d) by belt, low speed driving wheel (5c) can be connected with low speed driven pulley (5e) by belt, described high speed driven pulley (5d) and low speed driven pulley (5e) are all arranged on follower shaft (5f), the lower end of follower shaft (5f) is connected with the input of worm box (6),
Worm box (6) is positioned at the below of main transmission box (5) rear end, the output shaft of worm box (6) is installed and ploughs cutter (7) or road wheel, in the front of described worm box (6), front-wheel (8) is set, this front-wheel (8) is installed on the lower end of inclined tube (9), the upper end of described inclined tube (9) is connected by the bottom of bolt with main transmission box (5) front end, at the rear of worm box (6), resistance rod (4) is set, this resistance rod (4) is installed on the rear end of resistance frame (3), the front end of described resistance frame (3) is connected with worm box (6).
2. the light mini-size tillage machine of belt driven type according to claim 1, it is characterized in that: the bottom of described arm assembly (2) front end has installing plate (2a), the two ends, left and right of this installing plate (2a) bend all downwards, form side plate, described side plate is fitted in the side of main transmission box (5), is fixed between the two by two, front and back bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518741.9U CN204761975U (en) | 2015-07-17 | 2015-07-17 | Belt driven type lightly ploughs machine a little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518741.9U CN204761975U (en) | 2015-07-17 | 2015-07-17 | Belt driven type lightly ploughs machine a little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761975U true CN204761975U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518741.9U Expired - Fee Related CN204761975U (en) | 2015-07-17 | 2015-07-17 | Belt driven type lightly ploughs machine a little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165143A (en) * | 2015-07-17 | 2015-12-23 | 重庆嘉木机械有限公司 | Belt driven light mini-tiller |
-
2015
- 2015-07-17 CN CN201520518741.9U patent/CN204761975U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165143A (en) * | 2015-07-17 | 2015-12-23 | 重庆嘉木机械有限公司 | Belt driven light mini-tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |