CN201378957Y - Energy saving field straw chopper - Google Patents
Energy saving field straw chopper Download PDFInfo
- Publication number
- CN201378957Y CN201378957Y CN200920099639U CN200920099639U CN201378957Y CN 201378957 Y CN201378957 Y CN 201378957Y CN 200920099639 U CN200920099639 U CN 200920099639U CN 200920099639 U CN200920099639 U CN 200920099639U CN 201378957 Y CN201378957 Y CN 201378957Y
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- pulley
- breaker
- frame
- drive shaft
- bearing block
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Abstract
The utility model discloses an energy saving field straw chopper, which comprises a machine frame, pulley supports, a chopping unit, a cable-stayed machine frame, various bearing blocks and belt pulleys, a transmission shaft, a power input device and a traction shaft. By arranging the various bearing blocks and belt pulleys and the transmission shaft on the machine frame and the diagonal machine frame, the field straw chopper becomes more compact and has more reasonable arrangement, and lightens the integral machine weight greatly, thereby achieving the purpose of saving energy consumption. By disposing fixed cutters on the chopping machine, the field straw chopper obtains better straw chopping effect. Additionally, the utility model provides two embodiments, i.e. inputting power through shafts or belts. The energy saving field straw chopper has the advantages of reasonable design, compact structure, light bearing weight, capability of saving energy consumption by more than 30-50% in completing the same working range, remarkable chopping effect and the like, and is particularly suitable for field straw chopping to crops of maize, sorghum and the like.
Description
Technical field
The utility model relates to also field equipment of agricultural stalk, refers more particularly to the energy-saving straw field-returning machine.
Background technology
At present, employed machinery in finishing the straw-returning operation because design is unreasonable, loosely organized, is born heavily, and power consumption is big, and identical operation amplitude all needs big-powered tractor to drive.Carry out straw-returning as three meters wide operation amplitude on one point, just need 40～50 horsepowers large and middle tractor to drive.And the breaker of existing straw cutting apparatus is just broken merely by the hammer pawl, and the crushing effect of stalk is also bad.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of reasonable in design, and compact conformation is born gently, but finished identical operation amplitude energy efficient more than 30～50%, and the tangible energy-saving straw field-returning machine of crushing effect.
The technical solution of the utility model is such, and the energy-saving straw field-returning machine comprises frame, pulley bracket, breaker, oblique machine drawing frame, oblique machine drawing frame bearing block, housing bearing seat, power transmission shaft, power input device, drive pulley, negative pulley wheel, axis of traction, limit frame, limit frame bearing block, breaker driving pulley and breaker belt pulley;
A pair of described pulley bracket fixedly is equipped with on the top of described frame, and the upper end of a pair of pulley bracket is equipped with pulley respectively, and described pulley is provided with steel wire rope; One end of described steel wire rope is connected with hanger on fixedly being loaded on described breaker, and the other end is connected with tractor mounted hydroboom; The front portion of described frame side frames wall is equipped with described housing bearing seat respectively, and frame side frames wall inboard is respectively equipped with described oblique machine drawing frame; Fixedly connected with breaker in the rear end of described oblique machine drawing frame, tiltedly the front portion of machine drawing frame is equipped with described oblique machine drawing frame bearing block respectively; The left part of described breaker fixedly is equipped with described limit frame, and described limit frame bearing block is equipped with in the front portion of limit frame; Described housing bearing seat, oblique machine drawing frame bearing block and limit frame bearing block are coated with described power transmission shaft with one heart; The rear lower of described frame is equipped with described power take-off, and an end of power input device is connected with the power take-off of tractor, and the other end of power input device is equipped with described drive pulley; Also be coated with described negative pulley wheel on the described power transmission shaft between the described a pair of oblique machine drawing frame bearing block, negative pulley wheel is connected with drive pulley by the drive pulley belt; The left end of described power transmission shaft is equipped with described breaker driving pulley, and the breaker driving pulley is connected with breaker belt pulley on being loaded on the breaker main shaft by belt; Described axis of traction is equipped with in the back middle and lower part of described frame.
Described breaker comprises breaker main shaft, backplate, breaker cylinder, hammer pawl, stationary knife substrate and stationary knife; Fixed cover is equipped with the breaker cylinder on the described breaker main shaft, on the breaker cylinder in the shape of a spiral the shape stationary distribution described hammer pawl is arranged; Crosswise fixed is equipped with two above-described stationary knife substrates on the inwall of described backplate, is evenly distributed with described stationary knife on the stationary knife substrate, stationary knife and alternate being interspersed of described hammer pawl.
The technical solution of the utility model can also be such, and the energy-saving straw field-returning machine comprises frame, pulley bracket, breaker, oblique machine drawing frame, main driving shaft bearing seat, housing bearing seat, final drive shaft, power input pulley, power input pulley clutch, main driving wheel, main driving wheel clutch, axis of traction, limit frame, limit frame bearing block, counter drive shaft, counter drive shaft bearing block, counter drive shaft belt pulley, breaker driving pulley and breaker belt pulley;
A pair of described pulley bracket fixedly is equipped with on the top of described frame, and the upper end of a pair of pulley bracket is equipped with pulley respectively, and described pulley is provided with steel wire rope; One end of described steel wire rope is connected with hanger on fixedly being loaded on described breaker, and the other end is connected with tractor mounted hydroboom; The front portion of described frame side frames wall is equipped with described housing bearing seat respectively, and frame side frames wall inboard is respectively equipped with described oblique machine drawing frame; Fixedly connected with breaker in the rear end of described oblique machine drawing frame, tiltedly the front portion of machine drawing frame is equipped with described main driving shaft bearing seat respectively; Described housing bearing seat and main driving shaft bearing seat are coated with described final drive shaft with one heart, the right-hand member of final drive shaft is equipped with described power input pulley, on the described final drive shaft described power input pulley clutch is housed between power input pulley and the described right side housing bearing seat; The left end of final drive shaft is equipped with described main driving wheel, is coated with described main driving wheel clutch on the described final drive shaft between main driving wheel and the described left side housing bearing seat; The middle sidepiece of described a pair of oblique machine drawing frame is equipped with described counter drive shaft bearing block respectively; The left part of described breaker fixedly is equipped with described limit frame, and described limit frame bearing block is equipped with in the front portion of limit frame; Described counter drive shaft bearing block and limit frame axle bearing seat are coated with described counter drive shaft with one heart; Be coated with described counter drive shaft belt pulley on the described counter drive shaft between described left side counter drive shaft bearing block and the described limit frame bearing block, the counter drive shaft belt pulley is connected with described main driving wheel by the counter drive shaft pulley belt; The left end of described counter drive shaft is equipped with described breaker driving pulley, the breaker driving pulley by belt be loaded on the above breaker belt pulley of breaker main shaft and be connected; Described axis of traction is equipped with in the back middle and lower part of described frame.
The utlity model has reasonable in design, compact conformation, bear light, but finish identical operation amplitude energy efficient more than 30～50%, and characteristics such as crushing effect is obvious.Especially be fit to carry out the straw-returning operation of crops such as corn, Chinese sorghum.
Description of drawings
Fig. 1 looks schematic diagram for energy-saving straw field-returning machine overall structure master.
Fig. 2 is that energy-saving straw field-returning machine A is to the partial structurtes schematic diagram.
Wherein: 1 frame, 2 pulley brackets, 3 pulleys, 4 steel wire ropes, 5 breakers, 6 hangers, 7 oblique machine drawing framves, 8 oblique machine drawing frame bearing blocks, 9 housing bearing seats, 10 power transmission shafts, 11 power input devices, 12 drive pulleys, 13 negative pulley wheels, 14 drive pulley belts, 15 axis of traction, 16 limit framves, 17 limit frame bearing blocks, 18 breaker driving pulleys, 19 breaker belt pulleys, 20 belts, 21 backplates, 22 breaker main shafts, 23 breaker cylinders, 24 hammer pawls, 25 stationary knife substrates, 26 stationary knifes.
Fig. 3 looks schematic diagram for another kind of energy-saving straw field-returning machine overall structure master.
Wherein: 1 frame, 2 pulley brackets, 3 pulleys, 4 steel wire ropes, 5 breakers, 6 hangers, 7 oblique machine drawing framves, 8 main driving shaft bearing seats, 9 housing bearing seats, 10 final drive shafts, 11 power input pulleys, 12 power input pulley clutches, 13 main driving wheels, 14 main driving wheel clutches, 15 axis of traction, 16 limit framves, 17 limit frame bearing blocks, 18 counter drive shafts, 19 counter drive shaft bearing blocks, 20 counter drive shaft belt pulleys, 21 counter drive shaft pulley belts, 22 breaker driving pulleys, 23 breaker belt pulleys, 24 belts, 25 breaker main shafts.
Embodiment
The utility model has provided two embodiment.
Its 1, shown in accompanying drawing 1,2, the energy-saving straw field-returning machine, a pair of described pulley bracket 2 fixedly is equipped with on the top of described frame 1, the upper end of a pair of pulley bracket 2 is equipped with pulley 3 respectively, described pulley 3 is provided with steel wire rope 4; One end of described steel wire rope 4 is connected with hanger 6 on fixedly being loaded on described breaker 5, and the other end is connected with tractor mounted hydroboom; The front portion of described frame 1 side frames wall is equipped with described housing bearing seat 9 respectively, and frame 1 side frames wall inboard is respectively equipped with described oblique machine drawing frame 7; Fixedly connected with breaker 5 in the rear end of described oblique machine drawing frame 7, tiltedly the front portion of machine drawing frame 7 is equipped with described oblique machine drawing frame bearing block 8 respectively; The left part of described breaker 5 fixedly is equipped with described limit frame 16, and described limit frame bearing block 17 is equipped with in the front portion of limit frame 16; Described housing bearing seat 9, oblique machine drawing frame bearing block 8 and limit frame bearing block 17 are coated with described power transmission shaft 10 with one heart; The rear lower of described frame 1 is equipped with described power input device 11, and an end of power input device 11 is connected with the power take-off of tractor, and the other end of power input device 11 is equipped with described drive pulley 12; Also be coated with described negative pulley wheel 13 on the described power transmission shaft 10 between the described a pair of oblique machine drawing frame bearing block 8, negative pulley wheel 13 is connected with drive pulley 12 by drive pulley belt 14; The left end of described power transmission shaft 10 is equipped with described breaker driving pulley 18, and breaker driving pulley 18 is connected with breaker belt pulley 19 on being loaded on breaker main shaft 22 by belt 20; Described axis of traction 15 is equipped with in the back middle and lower part of described frame 1.
Described breaker 5 comprises breaker main shaft 22, backplate 21, breaker cylinder 23, hammer pawl 24, stationary knife substrate 25 and stationary knife 26; Fixed cover is equipped with breaker cylinder 23 on the described breaker main shaft 22, on the breaker cylinder 23 in the shape of a spiral the shape stationary distribution described hammer pawl 24 is arranged; Crosswise fixed is equipped with two above-described stationary knife substrates 25 on the inwall of described backplate 21, is evenly distributed with described stationary knife 26 on the stationary knife substrate 25, stationary knife 26 and described hammer pawl 24 alternate being interspersed.
Present embodiment at first is connected with tractor by axis of traction, and an end of power input device is connected with the power take-off of tractor when work, breaker is lifted through steel wire rope by the hydroboom on the tractor then and enters operating location.During the beginning operation, breaker is put down through steel wire rope by the hydroboom on the tractor again and can carry out the stalk fragmentation.Owing on the backplate inwall of breaker, stationary knife is housed, and stationary knife with hammer that pawl is alternate to be interspersed into shape, make the crushing effect of stalk better.
Its 2, as shown in Figure 3, another kind of energy-saving straw field-returning machine, a pair of described pulley bracket 2 fixedly is equipped with on the top of described frame 1, the upper end of a pair of pulley bracket 2 is equipped with pulley 3 respectively, described pulley 3 is provided with steel wire rope 4; One end of described steel wire rope 4 is connected with hanger 6 on fixedly being loaded on described breaker 5, and the other end is connected with tractor mounted hydroboom; The front portion of described frame 1 side frames wall is equipped with described housing bearing seat 9 respectively, and frame 1 side frames wall inboard is respectively equipped with described oblique machine drawing frame 7; Fixedly connected with breaker 5 in the rear end of described oblique machine drawing frame 7, tiltedly the front portion of machine drawing frame 7 is equipped with described main driving shaft bearing seat 8 respectively; Described housing bearing seat 9 and main driving shaft bearing seat 8 are coated with described final drive shaft 10 with one heart, the right-hand member of final drive shaft 10 is equipped with described power input pulley 11, on the described final drive shaft 10 described power input pulley clutch 12 is housed between power input pulley 11 and the described right side housing bearing seat 9; The left end of final drive shaft 10 is equipped with described main driving wheel 13, is coated with described main driving wheel clutch 14 on the described final drive shaft 10 between main driving wheel 13 and the described left side housing bearing seat 9; The middle sidepiece of described a pair of oblique machine drawing frame 7 is equipped with described counter drive shaft bearing block 19 respectively; The left part of described breaker 5 fixedly is equipped with described limit frame 16, and described limit frame bearing block 17 is equipped with in the front portion of limit frame 16; Described counter drive shaft bearing block 19 and limit frame axle bearing seat 17 are coated with described counter drive shaft 18 with one heart; Be coated with described counter drive shaft belt pulley 20 on the described counter drive shaft 18 between described left side counter drive shaft bearing block 19 and the described limit frame bearing block 17, counter drive shaft belt pulley 20 is connected with described main driving wheel 13 by counter drive shaft pulley belt 21; The left end of described counter drive shaft 18 is equipped with described breaker driving pulley 22, breaker driving pulley 22 by belt 24 be loaded on the above breaker belt pulley 23 of breaker main shaft 25 and be connected; Described axis of traction 15 is equipped with in the back middle and lower part of described frame 1.
Present embodiment is with the different of the foregoing description, and its power resources are to link to each other with power-take-off pulley on the tractor by belt by power input pulley to fetch realization.
Claims (3)
1, energy-saving straw field-returning machine, it is characterized in that it comprises frame (1), pulley bracket (2), breaker (5), oblique machine drawing frame (7), oblique machine drawing frame bearing block (8), housing bearing seat (9), power transmission shaft (10), power input device (11), drive pulley (12), negative pulley wheel (13), axis of traction (15), limit frame (16), limit frame bearing block (17), breaker driving pulley (18) and breaker belt pulley (19);
A pair of described pulley bracket (2) fixedly is equipped with on the top of described frame (1), and the upper end of a pair of pulley bracket (2) is equipped with pulley (3) respectively, and described pulley (3) is provided with steel wire rope (4); One end of described steel wire rope (4) is connected with hanger (6) on fixedly being loaded on described breaker (5), and the other end is connected with tractor mounted hydroboom; The front portion of described frame (1) side frames wall is equipped with described housing bearing seat (9) respectively, and frame (1) side frames wall inboard is respectively equipped with described oblique machine drawing frame (7); Fixedly connected with breaker (5) in the rear end of described oblique machine drawing frame (7), tiltedly the front portion of machine drawing frame (7) is equipped with described oblique machine drawing frame bearing block (8) respectively; The left part of described breaker (5) fixedly is equipped with described limit frame (16), and described limit frame bearing block (17) is equipped with in the front portion of limit frame (16); Described housing bearing seat (9), oblique machine drawing frame bearing block (8) and limit frame bearing block (17) are coated with described power transmission shaft (10) with one heart; The rear lower of described frame (1) is equipped with described power input device (11), and an end of power input device (11) is connected with the power take-off of tractor, and the other end of power input device (11) is equipped with described drive pulley (12); Also be coated with described negative pulley wheel (13) between the described a pair of oblique machine drawing frame bearing block (8) on the described power transmission shaft (10), negative pulley wheel (13) is connected with drive pulley (12) by drive pulley belt (14); The left end of described power transmission shaft (10) is equipped with described breaker driving pulley (18), and breaker driving pulley (18) is connected with breaker belt pulley (19) on being loaded on breaker main shaft (22) by belt (20); Described axis of traction (15) is equipped with in the back middle and lower part of described frame (1).
2, energy-saving straw field-returning machine according to claim 1 is characterized in that, described breaker (5) comprises breaker main shaft (22), backplate (21), breaker cylinder (23), hammer pawl (24), stationary knife substrate (25) and stationary knife (26); Described breaker main shaft (22) is gone up fixed cover breaker cylinder (23) is housed, on the breaker cylinder (23) in the shape of a spiral the shape stationary distribution described hammer pawl (24) is arranged; Crosswise fixed is equipped with two above-described stationary knife substrates (25) on the inwall of described backplate (21), is evenly distributed with described stationary knife (26) on the stationary knife substrate (25), stationary knife (26) and alternate being interspersed of described hammer pawl (24).
3, the energy-saving straw field-returning machine, it is characterized in that it comprises frame (1), pulley bracket (2), breaker (5), oblique machine drawing frame (7), main driving shaft bearing seat (8), housing bearing seat (9), final drive shaft (10), power input pulley (11), power input pulley clutch (12), main driving wheel (13), main driving wheel clutch (14), axis of traction (15), limit frame (16), limit frame bearing block (17), counter drive shaft (18), counter drive shaft bearing block (19), counter drive shaft belt pulley (20), breaker driving pulley (22) and breaker belt pulley (23);
A pair of described pulley bracket (2) fixedly is equipped with on the top of described frame (1), and the upper end of a pair of pulley bracket (2) is equipped with pulley (3) respectively, and described pulley (3) is provided with steel wire rope (4); One end of described steel wire rope (4) is connected with hanger (6) on fixedly being loaded on described breaker (5), and the other end is connected with tractor mounted hydroboom; The front portion of described frame (1) side frames wall is equipped with described housing bearing seat (9) respectively, and frame (1) side frames wall inboard is respectively equipped with described oblique machine drawing frame (7); Fixedly connected with breaker (5) in the rear end of described oblique machine drawing frame (7), tiltedly the front portion of machine drawing frame (7) is equipped with described main driving shaft bearing seat (8) respectively; Described housing bearing seat (9) and main driving shaft bearing seat (8) are coated with described final drive shaft (10) with one heart, the right-hand member of final drive shaft (10) is equipped with described power input pulley (11), on the described final drive shaft (10) described power input pulley clutch (12) is housed between power input pulley (11) and the described right side housing bearing seat (9); The left end of final drive shaft (10) is equipped with described main driving wheel (13), is coated with described main driving wheel clutch (14) on the described final drive shaft (10) between main driving wheel (13) and the described left side housing bearing seat (9); The middle sidepiece of described a pair of oblique machine drawing frame (7) is equipped with described counter drive shaft bearing block (19) respectively; The left part of described breaker (5) fixedly is equipped with described limit frame (16), and described limit frame bearing block (17) is equipped with in the front portion of limit frame (16); Described counter drive shaft bearing block (19) and limit frame axle bearing seat (17) are coated with described counter drive shaft (18) with one heart; Be coated with described counter drive shaft belt pulley (20) on the described counter drive shaft (18) between described left side counter drive shaft bearing block (19) and the described limit frame bearing block (17), counter drive shaft belt pulley (20) is connected with described main driving wheel (13) by counter drive shaft pulley belt (21); The left end of described counter drive shaft (18) is equipped with described breaker driving pulley (22), breaker driving pulley (22) by belt (24) be loaded on the above breaker belt pulley (23) of breaker main shaft (25) and be connected; Described axis of traction (15) is equipped with in the back middle and lower part of described frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099639U CN201378957Y (en) | 2009-04-15 | 2009-04-15 | Energy saving field straw chopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920099639U CN201378957Y (en) | 2009-04-15 | 2009-04-15 | Energy saving field straw chopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378957Y true CN201378957Y (en) | 2010-01-13 |
Family
ID=41522434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920099639U Expired - Fee Related CN201378957Y (en) | 2009-04-15 | 2009-04-15 | Energy saving field straw chopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378957Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393708A (en) * | 2015-12-27 | 2016-03-16 | 沂南县中天机械有限公司 | Field straw chopper |
-
2009
- 2009-04-15 CN CN200920099639U patent/CN201378957Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105393708A (en) * | 2015-12-27 | 2016-03-16 | 沂南县中天机械有限公司 | Field straw chopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20100415 |