CN201393385Y - Power device of test-tube potato precision seeder - Google Patents
Power device of test-tube potato precision seeder Download PDFInfo
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- CN201393385Y CN201393385Y CN2009200854656U CN200920085465U CN201393385Y CN 201393385 Y CN201393385 Y CN 201393385Y CN 2009200854656 U CN2009200854656 U CN 2009200854656U CN 200920085465 U CN200920085465 U CN 200920085465U CN 201393385 Y CN201393385 Y CN 201393385Y
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- sprocket wheel
- wheel
- chain
- output shaft
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Abstract
The utility model belongs to a power device of a test-tube potato precision seeder, which comprises a speed reducer (4), a belt wheel (2) of the speed reducer (4) is connected with a belt wheel (26) of a motor (25) through a belt; a chain wheel (5) of the speed reducer (4) is connected with a chain wheel (7) of a transitional shaft (16) through a chain; a chain wheel (8) of the transitional shaft(16) is connected with a chain wheel (10) of a driving wheel (15) through a chain; a chain wheel (14) of the speed reducer (4) is connected with a belt wheel (19) of an output shaft (18) through the chain; the chain wheel (19) is connected with an output shaft (18) through a clutch (21); a chain wheel (20) of the output shaft (18) is connected with a chain wheel (23) of a pneumatic seeding mechanism (1) through the chain; a controller (12) is connected with a storage battery (11), a motor (25) and a blower (24) through conducting wires; the blower (24) is connected with an air inlet (28) of the pneumatic seeding mechanism (1) through an air duct (3); the motor (25) and the blower (24) are controlled by the controller (12); and the output shaft (18) is controlled by the clutch (21). Therefore, the utility model meets stern requirements of environmental quality required by the big-arch shelter operation.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relevant with the power transmission technology in the agricultural machinery, be specifically related to a kind of power set of precision seeding machine for planting test-tube potato, emphasis solves the layout and the installation question of power source, power transmission and the power control unit of precision seeding machine for planting test-tube potato.
Background technology
Domestic traditional potato culture plantation mainly based on artificial slide kind, broadcast sowing the cropping pattern of back thinning, final singling, labour intensity is big, production efficiency is low; The potato kind is cut into sheet or block as potato sowing seedling, and this potato chips or the multiple virus of potato piece easy infection cause that the potato piece diminishes, deformity, potato seed degeneration etc.The degree of domestic potato mechanized cultivation is low, and the technical barrier of puzzlement potato mechanization sowing is a sowing seeds technology; Development along with modern biotechnology, it is oval spherical that the miniature detoxicating cuvette potato seed of the booth of producing under conditions of tissue culture is, regular shape, evenly big or small, diameter 3-5mm, long 3-6mm, virus-free, the surface has the bud base, and the transportation storage is convenient, can replace traditional potato seed, be directly used in ware potato as production, this potato seed makes the realization of potato kind mechanization precision drilling become possibility for potato mechanization precision drilling provides the technical guarantee on the agronomy.
The related precision seeding machine for planting test-tube potato of the utility model is cultivated operation in the plantation booth in the potato kind, for avoiding influencing the air quality in the booth, and satisfy the potato kind and cultivate the particular surroundings requirement of planting booth, technically do not allow to adopt traditional fossil fuel as power source, and realize zero-emission, noiselessness, environmental protection, energy-conservation, the cleaning of Litter, therefore develop a kind of energy-saving and environmental protection, be applicable to that the power set of precision seeding machine for planting test-tube potato have significant values.
Summary of the invention
The purpose of this utility model is to provide a kind of power set of precision seeding machine for planting test-tube potato, and this device has Litter zero-emission, noiselessness, characteristics such as environmental protection, energy-conservation, cleaning; Can break away from the traction of external impetus such as tractor from walking; Simple in structure, easy to operate, maintenance easily.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of power set of precision seeding machine for planting test-tube potato, described power set comprise a decelerator (4), its belt wheel (2) is connected with belt wheel (26) on the electromotor (25) by belt (27), and its sprocket wheel (5) is connected with sprocket wheel (7) on the transition axis (16) by chain (6); Two sprocket wheels (8) on the transition axis (16) are connected with two sprocket wheels (10) on two driving wheels (15) by two chains (9) respectively, driving wheel (15) is used for driving to be sailed whole sower and advances or retreat, and another sprocket wheel (14) on the transition axis (16) is connected with sprocket wheel (19) on the output shaft (18) by chain (17); Sprocket wheel (20) on the output shaft (18) is connected with sprocket wheel (23) on the pneumatic type seeding unit (1) by chain (22), and sprocket wheel (23) drives pneumatic type seeding unit (1) and does gyration around bearing block (30); One section of blower fan (24) and wireway (3) is connected, and the other end of wireway (3) is connected with air inlet (28) on the pneumatic type seeding unit (1) by seal member (29); Described power set also comprise a cover power control unit, this power control unit comprises an accumulator (11) that is installed on the frame (13), it is connected with controller (12) by lead, controller (12) is connected with blower fan (24) with electromotor (25) respectively by lead, sprocket wheel (19) does not connect firmly on output shaft (18), sprocket wheel (19) can be done gyration around output shaft (18), and the sprocket wheel (19) on the output shaft (18) is connected with output shaft (18) by clutch (21).
The utility model has the advantages that:
1. the energy source of these power set is accumulatoies.Accumulator provides electric energy for whole power set, has realized Litter zero-emission, noiseless, and environmental protection, energy-conservation, cleaning have satisfied the production needs of the test tube seed potato of environmental quality requirement harshness being cultivated the plantation booth.
2. these power set adopt chain and belt transmission.They are compared with traditional gear drive, have that to make installation accuracy low, keep in repair easy to detectly, simple in structure, and impulsive force is little, the stable transmission advantage,
3. the electromotor that these power set adopted is the low-voltage direct electromotor.The low-voltage direct electromotor is connected with accumulator with controller by lead, compares with traditional electrically driven vehicle, has removed the inverter with transformation and D/A translation function from, has simplified structure.
4. a whole sower has stop ﹠ go function voluntarily.Two sprocket wheels on the transition axis are connected with two sprocket wheels on two driving wheels by two chains respectively, and driving wheel is used for driving to be sailed whole sower and advance or retreat, and has broken away from the traction of external impetus such as tractor.
5. the clutch that these power set adopted is a dog clutch.Sprocket wheel on the output shaft does not connect firmly on output shaft, sprocket wheel can be done gyration around output shaft, output shaft is connected with sprocket wheel on the output shaft by dog clutch, by the folding of solenoidoperated cluthes, and then whether motion and energy on the control sprocket wheel can pass to output shaft by dog clutch.
More detailed technical scheme is as described in " embodiment ".
Description of drawings
Fig. 1: the utility model general structure schematic diagram;
Fig. 2: the pneumatic type seeding unit front view in the utility model.
The numbering implication of each parts is as follows among the figure: 1-pneumatic type seeding unit, 2-belt wheel, 3-wireway, 4-decelerator, 5-sprocket wheel, the 6-chain, 7-sprocket wheel, 8-sprocket wheel, 9-chain, 10-sprocket wheel, the 11-accumulator, 12-controller, 13-frame, 14-sprocket wheel, 15-driving wheel, the 16-transition axis, 17-chain, 18-output shaft, 19-sprocket wheel, 20-sprocket wheel, the 21-clutch, 22-chain, 23-sprocket wheel, 24-blower fan, 25-electromotor, the 26-belt wheel, 27-belt, 28-air inlet, 29-seal member, 30-bearing block
Embodiment
By Fig. 1, these power set comprise pneumatic type seeding unit (1), belt wheel (2), wireway (3), decelerator (4), sprocket wheel (5), chain (6), sprocket wheel (7), sprocket wheel (8), chain (9), sprocket wheel (10), accumulator (11), controller (12), frame (13), sprocket wheel (14), driving wheel (15), transition axis (16), chain (17), output shaft (18), sprocket wheel (19), sprocket wheel (20), clutch (21), chain (22), sprocket wheel (23), blower fan (24), electromotor (25), belt wheel (26), belt (27), air inlet (28), seal member (29), bearing block (30).Wherein, described blower fan (24) is centrifugal fan (can be purchased) commonly used.
Specifically, a kind of power set of precision seeding machine for planting test-tube potato, it comprises a decelerator (4), its belt wheel (2) is connected with belt wheel (26) on the electromotor (25) by belt (27), and its sprocket wheel (5) is connected with sprocket wheel (7) on the transition axis (16) by chain (6); Two sprocket wheels (8) on the transition axis (16) are connected with two sprocket wheels (10) on two driving wheels (15) by two chains (9) respectively, driving wheel (15) is used for driving to be sailed whole sower and advances or retreat, and another sprocket wheel (14) on the transition axis (16) is connected with sprocket wheel (19) on the output shaft (18) by chain (17); Sprocket wheel (20) on the output shaft (18) is connected with sprocket wheel (23) on the pneumatic type seeding unit (1) by chain (22), and sprocket wheel (23) drives pneumatic type seeding unit (1) and does gyration around bearing block (30); One section of blower fan (24) and wireway (3) is connected, and the other end of wireway (3) is connected with air inlet (28) on the pneumatic type seeding unit (1) by seal member (29); Described power set also comprise a cover power control unit, this power control unit comprises an accumulator (11) that is installed on the frame (13), it is connected with controller (12) by lead, controller (12) is connected with blower fan (24) with electromotor (25) respectively by lead, sprocket wheel (19) does not connect firmly on output shaft (18), sprocket wheel (19) can be done gyration around output shaft (18), and the sprocket wheel (19) on the output shaft (18) is connected with output shaft (18) by clutch (21).
The power set of aforesaid a kind of precision seeding machine for planting test-tube potato, described energy source is accumulator (11), accumulator (11) provides total electric energy for whole sower, by the control of controller (12) realization to electromotor (25) and blower fan (24), realize the Litter zero-emission, do not have and make an uproar, environmental protection, energy-conservation, cleaning have satisfied the production needs of the test tube seed potato of environmental quality requirement harshness being cultivated the plantation booth.
The power set of aforesaid a kind of precision seeding machine for planting test-tube potato, belt transmission is adopted in described one-level transmission, second, chain drive is adopted in three grades of transmissions, the one-level transmission is meant the transmission that the belt wheel (2) on the decelerator (4) is connected and constitutes by belt (27) and belt wheel (26) on the electromotor (25), the secondary transmission is meant the transmission that the sprocket wheel (5) on the decelerator (4) is connected and constitutes by chain (6) and sprocket wheel (7) on the transition axis (16), and three grades of transmissions are meant that two sprocket wheels (8) on the transition axis (16) are respectively by two chains (9) transmission that the transmission that constitutes and another sprocket wheel (14) on the transition axis (16) be connected and constitute by chain (17) and sprocket wheel (19) on the output shaft (18) that is connected with two sprocket wheels (10) on two driving wheels (15).The one-level belt transmission has the advantage that relaxes impact, stable drive and overload protection; it is to drive to sail that whole sower itself advances or the energy that retreats and drive the energy that pneumatic type seeding unit (1) rotates that second and third grade chain drive has realized dynamic branch; it is low that installation accuracy is made in chain drive; keep in repair easy to detect, simple in structure.
The power set of aforesaid a kind of precision seeding machine for planting test-tube potato, described electromotor (25) is the low-voltage direct electromotor, the low-voltage DC that electromotor (25) can directly be provided by accumulator (11) drives, compare with traditional electrically driven vehicle, removed inverter from, simplified structure with transformation and D/A translation function; Electromotor (25) passes to driving wheel (15) and pneumatic type seeding unit (1) to energy and motion respectively by actuating unit, driving wheel (15) is used for driving to be sailed whole sower and advances or retreat, make whole sower have stop ﹠ go function voluntarily, broken away from the traction of external impetus such as tractor.
The power set of aforesaid a kind of precision seeding machine for planting test-tube potato, described clutch (21) is a dog clutch, sprocket wheel (19) does not connect firmly on output shaft (18), sprocket wheel (19) can be done gyration around output shaft (18), output shaft (18) is connected with sprocket wheel (19) on the output shaft (18) by clutch (21), folding by solenoidoperated cluthes (21), and then whether motion and energy in control sprocket wheel (19) can pass to output shaft (18) by clutch (21), simple to operation.
The power set of a kind of precision seeding machine for planting test-tube potato that the utility model proposes are made up of actuating unit and power control unit, actuating unit is made up of belt transmission and chain drive, and power control unit is made up of electric control system and shaft coupling control section.The operational mode that this power transmission and control device can be realized comprises: 1. shutdown mode; 2. pure walking mode; 3. blower fan and driving wheel associated working pattern; 4. blower fan, driving wheel and pneumatic type seeding unit associated working pattern; 5. braking mode.
Shutdown mode: the power set of whole sower are out of service.
Pure walking mode: the sower operator makes its actuating motor according to the need of work steering controller, simultaneously by the folding of solenoidoperated cluthes, makes clutch be in released state.In this process, the electric energy that electromotor is accepted accumulator and provided drives whole sower from walking, and blower fan and pneumatic type seeding unit all are in stopped status, can realize moving ahead or back operation to whole sower by steering controller.
Blower fan and driving wheel associated working pattern: the sower operator makes its actuating motor and blower fan simultaneously according to the need of work steering controller, simultaneously by the folding of solenoidoperated cluthes, makes clutch be in released state.In this process, electromotor is accepted the electric energy that accumulator provides and is driven whole sower from walking, and blower fan is also accepted the electric energy that accumulator provides and worked, and next step carries out the preparation that seed-distributing operation provides pre-negative pressure for the pneumatic type seeding unit.
Blower fan, driving wheel and pneumatic type seeding unit associated working pattern: the sower operator makes its actuating motor and blower fan simultaneously according to the need of work steering controller, simultaneously by the folding of solenoidoperated cluthes, makes clutch be in closure state.In this process, the electric energy that electromotor is accepted accumulator and provided drives whole sower walking and the running of pneumatic type seeding unit, blower fan is also accepted the electric energy that accumulator provides and is worked, and provides condition of negative pressure for the pneumatic type seeding unit carries out seed-distributing operation, thereby realizes the sowing function of sower.
Braking mode: the working machine operator is according to the need of work steering controller; make it close electromotor and blower fan simultaneously, in this process, accumulator stops to provide electric energy to electromotor and blower fan; blower fan, driving wheel and pneumatic type seeding unit all quit work, and whole sower is in stopped status.
The utility model has obtained application on a kind of self-propelled precision seeding machine for planting test-tube potato by designer's design, and has reached its intended purposes.
The utility model can also have other embodiment, and the technical scheme of equal replacement of all employings or equivalent transformation form is all within the scope of protection of present invention.
Claims (3)
1. the power set of a precision seeding machine for planting test-tube potato, it is characterized in that, described power set comprise a decelerator (4), its belt wheel (2) is connected with belt wheel (26) on the electromotor (25) by belt (27), and its sprocket wheel (5) is connected with sprocket wheel (7) on the transition axis (16) by chain (6); Two sprocket wheels (8) on the transition axis (16) are connected with two sprocket wheels (10) on two driving wheels (15) by two chains (9) respectively, driving wheel (15) drives whole sower from walking, and another sprocket wheel (14) on the transition axis (16) is connected with sprocket wheel (19) on the output shaft (18) by chain (17); Sprocket wheel (20) on the output shaft (18) is connected with sprocket wheel (23) on the pneumatic type seeding unit (1) by chain (22), and sprocket wheel (23) drives pneumatic type seeding unit (1) and does gyration around bearing block (30); One section of blower fan (24) and wireway (3) is connected, and the other end of wireway (3) is connected with air inlet (28) on the pneumatic type seeding unit (1) by seal member (29); Described power set also comprise a cover power control unit, this power control unit comprises an accumulator (11) that is installed on the frame (13), it is connected with controller (12) by lead, controller (12) is connected with blower fan (24) with electromotor (25) respectively by lead, and the sprocket wheel (19) on the output shaft (18) is connected with output shaft (18) by clutch (21).
2. the power set of a kind of precision seeding machine for planting test-tube potato according to claim 1, it is characterized in that: described clutch (21) is manual dog clutch.
3. the power set of a kind of precision seeding machine for planting test-tube potato according to claim 1, it is characterized in that: described electromotor (25) is the low-voltage direct electromotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200854656U CN201393385Y (en) | 2009-05-06 | 2009-05-06 | Power device of test-tube potato precision seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200854656U CN201393385Y (en) | 2009-05-06 | 2009-05-06 | Power device of test-tube potato precision seeder |
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| Publication Number | Publication Date |
|---|---|
| CN201393385Y true CN201393385Y (en) | 2010-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200854656U Expired - Fee Related CN201393385Y (en) | 2009-05-06 | 2009-05-06 | Power device of test-tube potato precision seeder |
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| CN (1) | CN201393385Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804956A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Electric adjustable air suction type precise seed discharge device |
| CN107344506A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | The power supply method of agricultural machinery dynamical system and agricultural machinery |
-
2009
- 2009-05-06 CN CN2009200854656U patent/CN201393385Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804956A (en) * | 2012-08-28 | 2012-12-05 | 葛俊峰 | Electric adjustable air suction type precise seed discharge device |
| CN107344506A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | The power supply method of agricultural machinery dynamical system and agricultural machinery |
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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: 20100203 Termination date: 20140506 |