CN214355336U - Chassis structure of agricultural machinery equipment - Google Patents
Chassis structure of agricultural machinery equipment Download PDFInfo
- Publication number
- CN214355336U CN214355336U CN202023162208.3U CN202023162208U CN214355336U CN 214355336 U CN214355336 U CN 214355336U CN 202023162208 U CN202023162208 U CN 202023162208U CN 214355336 U CN214355336 U CN 214355336U
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- China
- Prior art keywords
- agricultural machinery
- wheel
- chassis structure
- hydraulic
- steering
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- Expired - Fee Related
Links
- 238000003860 storage Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 5
- 239000003921 oil Substances 0.000 abstract description 16
- 239000010720 hydraulic oil Substances 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of agricultural machinery, in particular to a chassis structure of agricultural machinery; the utility model comprises a frame, a power device, a steering device, a front wheel and a rear wheel, wherein the power device is connected with the frame and comprises a gasoline engine, an oil tank, a hydraulic pipeline and a gear pump, an output shaft of the gasoline engine is coaxially connected with a belt pulley, the belt pulley is connected with a guide wheel connected with the gear pump through a conveyor belt, the oil tank is connected with the gear pump, the gear pump is connected with a walking motor through the hydraulic pipeline, the walking motor is connected with a rear axle, the rear axle controls the rear wheel to move, and the steering device controls the front wheel to steer; the front wheel and the rear wheel are both provided with a plurality of shovel blades; the gear pump is driven to work by the gasoline engine in the power device, hydraulic oil in the oil tank is pumped into the hydraulic traveling motor, so that the rear wheel is driven to move, meanwhile, the steering device controls the front wheel to steer, and shovel blades are arranged on the front wheel and the rear wheel and used for improving the land grabbing force and conveniently performing ridge-crossing operation.
Description
Technical Field
The utility model relates to an agricultural machinery equipment field, in particular to chassis structure of agricultural machinery equipment.
Background
The hole drilling and fertilizing operation is an essential link in agricultural production, and along with the development of modern agriculture, available operation machines or simple devices are basically used in the hole drilling, fertilizing and other links to replace manual operation.
At present, hole digging and fertilizing operation machines in tobacco planting production generally have poor operation performance and working performance, machine tool chassis mostly depend on manual hand-held single-wheel or two-wheel frame chassis, because factors such as a tobacco field ridge surface is higher, a ridge bottom is uneven, and the like, the power of the machine tool is insufficient during field operation, the machine tool needs to be pushed manually, operation stability is poor, operation is hard, applicability is not strong, and the machine tool has a single function, so that a high-ground-clearance field management power chassis which is strong in applicability, stable and reliable is necessary to be designed, mechanisms such as hole digging, ditching and the like can be configured, hole digging, fertilizing and the like can be realized, and the adaptability of the machine tool is improved.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a chassis structure of agricultural machinery, which drives a gear pump through a gasoline engine in a power device, and pumps hydraulic oil in an oil tank into a hydraulic traveling motor, thereby driving a rear wheel to move, and simultaneously, a steering device controls a front wheel to steer.
The utility model aims at realizing through the following technical scheme:
the utility model provides a pair of chassis structure of agricultural machinery equipment, wherein, including the frame and connect power device, steering gear, front wheel and the rear wheel in the frame, power device includes gasoline engine, oil tank, hydraulic pressure pipeline, gear pump, the output shaft and the belt pulley coaxial coupling of gasoline engine, the belt pulley passes through the conveyer belt and is connected with the guide pulley on the gear pump is connected, the oil tank with the gear pump is connected, the gear pump passes through the hydraulic pressure pipeline and is connected with the walking motor, the walking motor connects with the rear axle, the rear axle control the rear wheel motion, steering gear control the front wheel turns to; the front wheel and the rear wheel are both provided with a plurality of shovel blades.
As an improvement of the utility model, the rear axle is connected with the reducing gear box, the reducing gear box with the rear wheel is connected.
As a further improvement of the present invention, the traveling motor is connected to the oil tank through a hydraulic loop pipe, a plate-type radiator.
As a further improvement, the steering device includes steering wheel, linkage pull rod, steering linkage rod and outer axle sleeve, steering wheel control the linkage pull rod motion, the both ends of linkage pull rod respectively with one the steering linkage rod is connected, the steering linkage rod with outer axle sleeve connection, outer axle sleeve with the front wheel is connected.
As a further improvement of the utility model, the front end of the frame is provided with a console and a seat.
As a further improvement, the console is provided with a control box and keys.
As a further improvement, the hydraulic pipeline is provided with a hydraulic solenoid valve, the control box is electrically connected with the hydraulic solenoid valve.
As a further improvement, the rack is provided with a storage battery, and the storage battery is connected with the control box and the gasoline engine.
As a further improvement of the present invention, the steering wheel is connected to the console.
The utility model discloses in, drive gear pump work through the petrol machine in the power device, go into the walking motor of fluid pressure type with the hydraulic oil pump of oil tank to drive the rear wheel motion, simultaneously, turn to device control front wheel and turn to, all be provided with the shovel piece on front wheel and the rear wheel for improve and grab the land fertility, conveniently stride ridge operation, the utility model discloses a chassis is connected firmly, and structural design is reasonable, production and processing and convenient operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a right side view of the present invention;
fig. 5 is a top view of the present invention;
wherein the reference numerals are: 1-frame, 2-power device, 21-gasoline engine, 22-oil tank, 23-hydraulic pipeline, 24-gear pump, 25-walking motor, 26-rear axle, 27-belt pulley, 28-conveyor belt, 29-hydraulic solenoid valve, 210-guide wheel, 211-hydraulic loop pipe, 212-plate radiator, 213-reduction box, 3-steering device, 31-steering wheel, 32-linkage pull rod, 33-steering connecting rod, 34-outer shaft sleeve, 4-front wheel, 41-shovel blade, 5-rear wheel, 6-console, 61-control box, 62-key, 7-seat plate and 8-storage battery.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model discloses a chassis structure of agricultural machinery, including frame 1 and the power device 2 connected on frame 1, turn to device 3, front wheel 4 and rear wheel 5, power device 2 includes gasoline engine 21, oil tank 22, hydraulic pressure pipeline 23, gear pump 24, the output shaft and the belt pulley 27 coaxial coupling of gasoline engine 21, belt pulley 27 is connected with guide pulley 210 connected on gear pump 24 through conveyer belt 28, oil tank 22 is connected with gear pump 24, gear pump 24 is connected with walking motor 25 through hydraulic pressure pipeline 23, walking motor 25 is connected with rear axle 26, rear axle 26 controls rear wheel 5 and moves, turn to device 3 control front wheel 4 and turn to; the front wheel 4 and the rear wheel 5 are both provided with a plurality of shovel blades 41.
The utility model discloses in, drive the work of gear pump 24 through 2 interior gasoline engine 21 of power device, go into hydraulic pressure formula's walking motor 25 with the hydraulic oil pump of oil tank 22 in to drive rear wheel 5 motion, simultaneously, turn to device 3 control front wheel 4 and turn to, all be provided with shovel piece 41 on front wheel 4 and the rear wheel 5 for the land fertility is grabbed in the improvement, conveniently strides ridge operation, the utility model discloses a chassis is connected firmly, and structural design is reasonable, production and processing and convenient operation.
In the utility model, the rear axle 26 is connected with the reduction box 213, and the reduction box 213 is connected with the rear wheel 5; in order to perform the hydraulic circuit, the travel motor 25 is connected to the oil tank 22 through a hydraulic circuit pipe 211 and a panel radiator 212, and the travel motor is a hydraulic motor, and the hydraulic circuit pipe 211 returns oil and the panel radiator 212 radiates heat.
The utility model discloses in, turn to device 3 and include steering wheel 31, linkage pull rod 32, turn to connecting rod 33 and outer axle sleeve 34, steering wheel 31 control linkage pull rod 32 motion, linkage pull rod 32's both ends are connected with one respectively and turn to connecting rod 33, turn to connecting rod 33 and outer axle sleeve 34 and be connected, and outer axle sleeve 34 is connected with front wheel 4, thereby steering wheel 31 can turn to simultaneously two front wheels 4.
In the utility model, the front end of the frame 1 is provided with a console 6 and a seat plate 7, the console 6 is provided with a control box 61 and keys 62, the control box 61 is used for control, the keys 62 comprise various keys for starting and stopping work, and the seat plate 7 is used for people to sit on for operation; the hydraulic pipeline 23 is provided with a hydraulic electromagnetic valve 29, and the control box 61 is electrically connected with the hydraulic electromagnetic valve 29, so that the control is convenient; the steering wheel 31 is connected to the console 6, which facilitates steering control.
The utility model discloses in, be provided with battery 8 in the frame 1, battery 8 is connected with control box 61, gasoline engine 21.
Specifically, the front wheels 4 are connected and installed at the front end of the frame 1 through an outer shaft sleeve 34, the steering connecting pieces 33 of the two front wheels 4 are connected through a linkage pull rod 5, the gasoline engine 21 and the storage battery 8 are installed at the middle part of the frame 1, the gasoline engine 21 is connected with a guide wheel 210 of the gear pump 24 through a belt pulley 27, the power output of the gasoline engine 21 drives the gear pump 24 through the belt pulley 27, the hydraulic oil in the oil tank 22 is pumped out through the gear pump 24 and supplied to the walking motor 25 through a hydraulic pipeline 23 and a hydraulic electromagnetic valve 29, the walking motor 25 drives the rear axle 26 to work, the two ends of the rear axle 26 realize low-speed and high-torque output through a chain transmission reduction gearbox 213 to drive the rear wheel 5 to walk, the hydraulic oil passes through a hydraulic loop pipe 211 and a heat dissipation backflow oil tank 22 of the plate type radiator 22 at most, the storage battery 8 provides a driving power supply for starting the control box 61 and the gasoline engine 21, the rear axle 5 is provided with a differential mechanism to realize turning, the utility model can realize the turning between the high ridges Turning, stride the ridge operation, the trafficability characteristic is good, can also provide dibbling, stirring fertilization and transportation power, realizes dibbling, stirring fertilization operation through hydraulic solenoid valve control, and whole frame 1 is four-wheel walking, stable in structure, and the part is arranged rationally, and is easy and simple to handle, and the working property is stable.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A chassis structure of agricultural machinery equipment is characterized by comprising a rack, and a power device, a steering device, front wheels and rear wheels which are connected to the rack, wherein the power device comprises a gasoline engine, an oil tank, a hydraulic pipeline and a gear pump; the front wheel and the rear wheel are both provided with a plurality of shovel blades.
2. The chassis structure of agricultural machinery of claim 1, wherein the rear axle is connected to a reduction gearbox, the reduction gearbox being connected to the rear wheels.
3. The chassis structure of agricultural machinery according to claim 2, wherein the travel motor is connected to the oil tank through a hydraulic circuit pipe and a plate radiator.
4. The chassis structure of agricultural machinery of claim 3, wherein the steering device comprises a steering wheel, a linkage pull rod, a steering connecting rod and an outer sleeve, the steering wheel controls the linkage pull rod to move, two ends of the linkage pull rod are respectively connected with one steering connecting rod, the steering connecting rod is connected with the outer sleeve, and the outer sleeve is connected with the front wheel.
5. The chassis structure of agricultural machinery of claim 4, wherein the front end of the frame is provided with a console and a seat plate.
6. The chassis structure of agricultural machinery of claim 5, wherein the console is provided with a control box and buttons.
7. The chassis structure of agricultural machinery of claim 6, wherein the hydraulic pipeline is provided with a hydraulic solenoid valve, and the control box is electrically connected with the hydraulic solenoid valve.
8. The chassis structure of agricultural machinery of claim 6, wherein a storage battery is arranged on the frame, and the storage battery is connected with the control box and the gasoline engine.
9. The undercarriage structure of an agricultural implement of claim 7 wherein a steering wheel is attached to the console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162208.3U CN214355336U (en) | 2020-12-24 | 2020-12-24 | Chassis structure of agricultural machinery equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162208.3U CN214355336U (en) | 2020-12-24 | 2020-12-24 | Chassis structure of agricultural machinery equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214355336U true CN214355336U (en) | 2021-10-08 |
Family
ID=77988305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162208.3U Expired - Fee Related CN214355336U (en) | 2020-12-24 | 2020-12-24 | Chassis structure of agricultural machinery equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214355336U (en) |
-
2020
- 2020-12-24 CN CN202023162208.3U patent/CN214355336U/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: 20211008 |