CN212211845U - Crawler-type miniature remote control self-propelled rotary cultivator - Google Patents
Crawler-type miniature remote control self-propelled rotary cultivator Download PDFInfo
- Publication number
- CN212211845U CN212211845U CN202020847683.5U CN202020847683U CN212211845U CN 212211845 U CN212211845 U CN 212211845U CN 202020847683 U CN202020847683 U CN 202020847683U CN 212211845 U CN212211845 U CN 212211845U
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- rotary cultivator
- combustion engine
- internal combustion
- crawler
- remote control
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Abstract
The utility model relates to a crawler-type miniature remote control self-propelled rotary cultivator, which comprises a chassis, an internal combustion engine, an output gear box and a rotary cultivator, wherein the internal combustion engine is arranged in the middle of the chassis, and the right side of the internal combustion engine is provided with an internal combustion engine flywheel; the front of the internal combustion engine flywheel is provided with a hydraulic oil pump and a generator, the rear of the internal combustion engine flywheel is provided with an output gear box, the internal combustion engine flywheel is connected with a belt pulley of the output gear box through a transmission belt, the output gear box is connected with a rotary cultivator gear box of the rotary cultivator through a universal shaft, and the rotary cultivator is arranged behind the chassis; the left side of the internal combustion engine is provided with a hydraulic oil tank and a hydraulic system control box. The utility model discloses self-propelled rotary cultivator of miniature remote control of crawler-type adopts hydraulic motor direct drive track, compares current rotary cultivator on the market and has saved a large amount of gear drive structures and steering mechanism, and the flexible operation, the overall arrangement is regular, and is reasonable, compact structure, and low cost application scope is wide, can effectual improvement agricultural production efficiency.
Description
Technical Field
The utility model relates to an agricultural production equipment field especially relates to a miniature remote control of crawler-type is from walking rotary cultivator.
Background
With the continuous development of agriculture in China, the level of agricultural mechanization and automation is higher and higher, the agricultural production efficiency is greatly improved, and the physical consumption of farmers is reduced. In the field of fruit tree planting, other economic crops are usually planted under fruit trees in the non-fruit period of the fruit trees or in the seedling period of the fruit trees as economic compensation. However, the branches and leaves of the fruit trees are generally low, the existing rotary tiller is generally high, the tiller body is long, the turning radius is large, and the operation is not flexible. It is not suitable for the operation under fruit trees. Therefore, how to develop a novel rotary cultivator becomes a problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a miniature remote control of crawler-type is from walking rotary cultivator solves above-mentioned technical problem. The utility model adopts the following technical scheme:
the utility model relates to a crawler-type miniature remote control self-propelled rotary cultivator, which comprises a chassis, an internal combustion engine, an output gear box, a rotary cultivator, a hydraulic motor and a crawler system, wherein the internal combustion engine is arranged in the middle of the chassis, and the right side of the internal combustion engine is provided with an internal combustion engine flywheel; a hydraulic oil pump and a generator are arranged in front of the internal combustion engine flywheel, the internal combustion engine flywheel is respectively connected with the hydraulic oil pump and the generator through a transmission belt, the generator is connected with a storage battery, an output gear box is arranged behind the internal combustion engine flywheel, the internal combustion engine flywheel is connected with a belt pulley of the output gear box through a transmission belt, the output gear box is connected with a rotary cultivator gear box of the rotary cultivator through a universal shaft, and the rotary cultivator is arranged behind the chassis; the left side of internal-combustion engine is provided with hydraulic tank and hydraulic system control box, hydraulic tank connects the hydraulic oil pump, the hydraulic system control box is connected battery, hydraulic oil pump, pneumatic cylinder and hydraulic motor, the pneumatic cylinder sets up the rear on chassis and with lift branch system cooperation control the lift of rotary cultivator, hydraulic motor is used for the drive crawler system.
Furthermore, the crawler system comprises a crawler, a driving wheel, a driven wheel and a bogie wheel, the hydraulic motors on two sides directly drive the driving wheel on two sides, and the driving wheel drives the driven wheel and the bogie wheel through the crawler.
Furthermore, a fixed shaft is arranged on the bogie wheel, and a baffle is fixedly arranged on the fixed shaft.
Furthermore, a support frame is welded on the baffle plate and is respectively used for reinforcing the hydraulic oil tank and the storage battery.
Furthermore, the output gear box is arranged on the output gear box seat, the output gear box seat is arranged on the supporting frame of the baffle plate through the rotation shaft in a rotatable mode, a first spring and a second spring are arranged on the output gear box seat, the first spring is fixed to the chassis, and the second spring is fixed to the chassis extension rod.
Furthermore, the upper end of the rotary cultivator is connected with the lifting support rod system, and the lower end of the rotary cultivator is rotatably arranged on the chassis extension rod through the rotary cultivator support rod.
Furthermore, the hydraulic system control box can receive remote control wireless signals to realize remote control of the hydraulic motor and the hydraulic cylinder.
Further, the internal combustion engine specifically adopts a single-cylinder diesel engine.
Furthermore, an iron sheet shell used for water and dust prevention is arranged on the upper surface.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the crawler-type miniature remote control self-propelled rotary cultivator of the utility model adopts the hydraulic motor to directly drive the crawler, saves a large amount of gear transmission structures and steering mechanisms compared with the existing rotary cultivator on the market, reduces the maximum height of the equipment to the maximum extent, reduces the turning radius and has more flexible operation; the crawler-type miniature remote control self-propelled rotary cultivator adopts the non-fixed output gear box, and the gear box can realize the adjustment of the tension degree of the transmission belt along with the lifting of the rotary cultivator, thereby replacing the traditional clutch mechanism; the crawler-type miniature remote control self-propelled rotary cultivator adopts remote control, further reduces the height during operation, and can adapt to special use environments such as greenhouses, orchards and the like; generally speaking, the utility model discloses miniature remote control of crawler-type is from walking rotary cultivator, and the overall arrangement is regular, reasonable, compact structure, and low cost application scope is wide, can effectual improvement agricultural production efficiency.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a right side view of the crawler-type miniature remote control self-propelled rotary cultivator of the present invention;
fig. 2 is a left view of the crawler-type miniature remote control self-propelled rotary cultivator of the utility model.
Description of reference numerals: 1. an internal combustion engine; 2. an output gearbox; 3. a cardan shaft; 4. a gear box of the rotary cultivator; 5. a rotary cultivator; 6. a rotary cultivator supporting rod; 7. a chassis extension rod; 8. a lifting strut system; 9. a hydraulic cylinder; 10. an output gearbox base; 11. a first spring; 12. a second spring; 13. a flywheel of the internal combustion engine; 14. A hydraulic oil pump; 15. a storage battery; 16. a generator; 17. a hydraulic system control box; 18. a hydraulic oil tank; 19. a hydraulic motor; 20. a crawler belt; 21. a driving wheel; 22. a driven wheel; 23. a loading wheel; 24. a fixed shaft; 25. and a baffle plate.
Detailed Description
As shown in fig. 1 and 2, the crawler-type miniature remote control self-propelled rotary cultivator comprises a chassis, an internal combustion engine 1, an output gear box 2, a rotary cultivator 5, a hydraulic motor 19 and a crawler system, wherein the chassis is of a frame structure, the internal combustion engine 1 is arranged in the middle of the chassis, and an internal combustion engine flywheel 13 is arranged on the right side of the internal combustion engine 1.
The front of internal-combustion engine flywheel 13 is provided with hydraulic oil pump 14 and generator 16, internal-combustion engine flywheel 13 passes through driving belt and connects hydraulic oil pump 14 and generator 16 respectively, generator 16 connects battery 15, the rear of internal-combustion engine flywheel 13 is provided with output gear box 2, internal-combustion engine flywheel 13 passes through driving belt and connects the belt pulley of output gear box 2, output gear box 2 passes through universal shaft 3 and connects rotary cultivator gear box 4 of rotary cultivator 5, rotary cultivator 5 sets up the rear on chassis.
The left side of internal-combustion engine 1 is provided with hydraulic tank 18 and hydraulic system control box 17, hydraulic tank 18 connects hydraulic oil pump 14, hydraulic system control box 17 connects battery 15, hydraulic oil pump 14, pneumatic cylinder 9 and hydraulic motor 19, pneumatic cylinder 9 sets up the rear on chassis and with lift branch system 8 cooperation control the lift of rotary cultivator 5, hydraulic motor 19 is used for the drive crawler system.
As shown in fig. 2, the crawler system includes a crawler 20, a driving wheel 21, a driven wheel 22 and a bogie wheel 23, the two side hydraulic motors 19 directly drive the driving wheel 21, and the driving wheel 21 drives the driven wheel 22 and the bogie wheel 23 through the crawler 20. Adopt track system can obtain littleer turning radius and better trafficability characteristic, should be able to the complicated ground environment in agricultural production field more.
The loading wheel 23 is provided with a fixed shaft 24, and a baffle 25 is fixedly arranged on the fixed shaft 24. The baffle 25 is welded with a support frame, and the support frame is respectively used for reinforcing the hydraulic oil tank 18 and the storage battery 15.
As shown in fig. 1, the output gearbox 2 is disposed on the output gearbox base 10, the output gearbox base 10 is rotatably disposed on the support frame of the baffle 25 through a rotating shaft, the output gearbox base 10 is provided with a first spring 11 and a second spring 12, the first spring 11 is fixed on the chassis, and the second spring 12 is fixed on the chassis extension rod 7. The first spring 11 and the second spring 12 cooperate with the cardan shaft 3, enabling a relative stabilization of the output gearbox housing 10.
The upper end of the rotary cultivator 5 is connected with the lifting support rod system 8, and the lower end of the rotary cultivator 5 is rotatably arranged on the chassis extension rod 7 through the rotary cultivator support rod 6.
The hydraulic system control box 17 can receive remote control wireless signals to realize remote control of the hydraulic motor 19 and the hydraulic cylinder 9. Further reducing the working height of the equipment.
The internal combustion engine 1 specifically adopts a single-cylinder diesel engine, and has low cost and long endurance.
The utility model discloses the upper surface of the self-propelled rotary cultivator of miniature remote control of crawler-type is provided with and is used for waterproof dirt-proof iron sheet shell.
The action process of the utility model is as follows:
when the rotary cultivator is switched to a non-operation state, the internal combustion engine 1 drives the hydraulic oil pump 14 to drive the hydraulic cylinder 9 to ascend, so that the rotary cultivator 5 is driven to ascend through the lifting support rod system 8. The rotary cultivator 5 pushes the output gear box seat 10 to rotate anticlockwise through the universal shaft 3, so that the tension degree of a rotating belt between a belt pulley of the output gear box 2 and a flywheel 13 of the internal combustion engine is reduced, and finally the output gear box 2 and the rotary cultivator 5 stop working;
when the rotary cultivator is switched to the operation state, the internal combustion engine 1 drives the hydraulic oil pump 14 to drive the hydraulic cylinder 9 to descend, so that the rotary cultivator 5 is driven to descend through the lifting support rod system 8. The rotary cultivator 5 pulls the output gear box seat 10 to rotate clockwise through the first spring 11 and the second spring 12, so that the tension degree of a rotating belt between a belt pulley of the output gear box 2 and a flywheel 13 of the internal combustion engine is improved, and finally the output gear box 2 and the rotary cultivator 5 start to work.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (9)
1. The utility model provides a self-propelled rotary cultivator of miniature remote control of crawler-type which characterized in that: the rotary cultivator comprises a chassis, an internal combustion engine (1), an output gear box (2), a rotary cultivator (5), a hydraulic motor (19) and a crawler system, wherein the internal combustion engine (1) is arranged in the middle of the chassis, and an internal combustion engine flywheel (13) is arranged on the right side of the internal combustion engine (1); a hydraulic oil pump (14) and a generator (16) are arranged in front of the internal combustion engine flywheel (13), the internal combustion engine flywheel (13) is respectively connected with the hydraulic oil pump (14) and the generator (16) through a transmission belt, the generator (16) is connected with a storage battery (15), an output gear box (2) is arranged behind the internal combustion engine flywheel (13), the internal combustion engine flywheel (13) is connected with a belt pulley of the output gear box (2) through the transmission belt, the output gear box (2) is connected with a rotary cultivator gear box (4) of the rotary cultivator (5) through a universal shaft (3), and the rotary cultivator (5) is arranged behind the chassis; the left side of internal-combustion engine (1) is provided with hydraulic tank (18) and hydraulic system control box (17), hydraulic tank (18) are connected hydraulic oil pump (14), hydraulic system control box (17) are connected battery (15), hydraulic oil pump (14), pneumatic cylinder (9) and hydraulic motor (19), pneumatic cylinder (9) set up the rear on chassis and with lift branch system (8) cooperation control the lift of rotary cultivator (5), hydraulic motor (19) are used for the drive crawler system.
2. The miniature remote control self-propelled crawler-type rotary cultivator of claim 1, wherein: the crawler system comprises a crawler (20), a driving wheel (21), a driven wheel (22) and a bogie wheel (23), wherein the hydraulic motor (19) directly drives the driving wheel (21) on two sides, and the driving wheel (21) drives the driven wheel (22) and the bogie wheel (23) through the crawler (20).
3. The miniature remote control self-propelled crawler-type rotary cultivator of claim 2, wherein: a fixed shaft (24) is arranged on the loading wheel (23), and a baffle (25) is fixedly mounted on the fixed shaft (24).
4. The miniature remote control self-propelled crawler-type rotary cultivator of claim 3, wherein: the baffle (25) is welded with a support frame, and the support frame is used for reinforcing the hydraulic oil tank (18) and the storage battery (15) respectively.
5. The miniature remote control self-propelled crawler-type rotary cultivator of claim 4, wherein: output gear box (2) set up on output gear box seat (10), output gear box seat (10) are in through the rotatable setting of rotation axis on the support frame of baffle (25), be provided with first spring (11) and second spring (12) on output gear box seat (10), first spring (11) are fixed on the chassis, second spring (12) are fixed on chassis extension rod (7).
6. The miniature remote control self-propelled crawler-type rotary cultivator of claim 1, wherein: the upper end of the rotary cultivator (5) is connected with the lifting support rod system (8), and the lower end of the rotary cultivator (5) is rotatably arranged on the chassis extension rod (7) through the rotary cultivator support rod (6).
7. The miniature remote control self-propelled crawler-type rotary cultivator of claim 1, wherein: the hydraulic system control box (17) can receive remote control wireless signals to realize remote control of the hydraulic motor (19) and the hydraulic cylinder (9).
8. The miniature remote control self-propelled crawler-type rotary cultivator of claim 1, wherein: the internal combustion engine (1) specifically adopts a single-cylinder diesel engine.
9. The miniature remote control self-propelled crawler-type rotary cultivator of claim 1, wherein: the upper surface is provided with a waterproof and dustproof iron sheet shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847683.5U CN212211845U (en) | 2020-05-20 | 2020-05-20 | Crawler-type miniature remote control self-propelled rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847683.5U CN212211845U (en) | 2020-05-20 | 2020-05-20 | Crawler-type miniature remote control self-propelled rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211845U true CN212211845U (en) | 2020-12-25 |
Family
ID=73928489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847683.5U Expired - Fee Related CN212211845U (en) | 2020-05-20 | 2020-05-20 | Crawler-type miniature remote control self-propelled rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212211845U (en) |
-
2020
- 2020-05-20 CN CN202020847683.5U patent/CN212211845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20210520 |
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| CF01 | Termination of patent right due to non-payment of annual fee |