CN220009889U - Special vehicle for sugarcane transportation - Google Patents
Special vehicle for sugarcane transportation Download PDFInfo
- Publication number
- CN220009889U CN220009889U CN202321084244.3U CN202321084244U CN220009889U CN 220009889 U CN220009889 U CN 220009889U CN 202321084244 U CN202321084244 U CN 202321084244U CN 220009889 U CN220009889 U CN 220009889U
- Authority
- CN
- China
- Prior art keywords
- sugarcane
- special
- steering
- vehicle
- tractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 37
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Guiding Agricultural Machines (AREA)
Abstract
The utility model provides a sugarcane transportation special-purpose vehicle, includes tractor main part and hangs the bucket truck, and it is articulated through the gyration support between tractor main part and the bucket truck to hang, and it has steering cylinder to articulate between tractor main part and the bucket truck to hang, sugarcane transportation special-purpose vehicle realizes straight going and turning to through the flexible of steering cylinder. The special sugarcane transportation vehicle is hinged between the tractor main body and the hopper car, the steering oil cylinder is connected with the control system, and the straight running and the small-radius turning of the whole vehicle are realized by controlling the extension and retraction of the steering oil cylinder, so that the special sugarcane transportation vehicle is particularly suitable for long and narrow sugarcane fields. In addition, the special sugarcane transportation vehicle only keeps a pair of driving wheels, and steering wheels and steering mechanisms are not needed, so that the manufacturing cost is greatly reduced.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a special vehicle for sugarcane transportation.
Background
After harvesting, the cane is transported from the field using a common tractor trailer. As shown in fig. 1, the trailer tractor is provided with a trailer, and the trailer and the tractor body are hinged together through a rotary support. The existing problem is that the whole tractor is difficult to realize turning in a long and narrow sugarcane field because the trailer is hinged with the tractor body, and the turning radius R of the whole tractor is far larger than the turning radius R of the tractor body, so that normal harvesting operation is seriously influenced.
Therefore, a special vehicle for sugarcane transportation is needed to solve the problem of overlarge turning radius.
Disclosure of Invention
In order to overcome the defects in the background technology, the utility model discloses a special sugarcane transportation vehicle, which adopts the following technical scheme:
the utility model provides a sugarcane transportation special-purpose vehicle, includes tractor main part and hangs the bucket truck, and it is articulated through the gyration support between tractor main part and the bucket truck to hang, and it has steering cylinder to articulate between tractor main part and the bucket truck to hang, sugarcane transportation special-purpose vehicle realizes straight going and turning to through the flexible of steering cylinder.
Further improved technical scheme, the tractor main body is provided with a pair of wheels, and the wheels are used for driving the special sugarcane transportation vehicle to walk.
Further improved technical scheme, articulated have two pairs of gyration supports between tractor main part and the hopper car, two pairs of gyration supports are arranged from top to bottom and are set up.
According to the technical scheme, the steering oil cylinder is connected with a control system, and the control system is used for controlling oil pressure of an oil inlet cavity and an oil outlet cavity of the steering oil cylinder.
By adopting the technical scheme, compared with the background technology, the utility model has the following beneficial effects:
the special sugarcane transportation vehicle is hinged between the tractor main body and the hopper car, the steering oil cylinder is connected with the control system, and the straight running and the small-radius turning of the whole vehicle are realized by controlling the extension and retraction of the steering oil cylinder, so that the special sugarcane transportation vehicle is particularly suitable for long and narrow sugarcane fields.
In addition, the special sugarcane transportation vehicle only keeps a pair of driving wheels, and steering wheels and steering mechanisms are not needed, so that the manufacturing cost is greatly reduced.
Drawings
Fig. 1 is a schematic view of a conventional tractor trailer when turning.
Fig. 2 shows a schematic structural view of the sugarcane transport vehicle.
Fig. 3 shows a schematic view of the present sugarcane transport vehicle in a left turn.
Fig. 4 shows a schematic view of the sugarcane transport vehicle during straight running.
Fig. 5 shows a schematic view of the present sugarcane transport vehicle in a right turn.
In the figure: 1. a tractor body; 2. a hopper car is hung; 3. a rotary support; 4. and a steering oil cylinder.
Detailed Description
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. It should be noted that, in the description of the present utility model, terms such as "front", "rear", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. It should also be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
A special sugarcane transportation vehicle is shown in fig. 2, and comprises a tractor body 1 and a hopper car 2, wherein the tractor body 1 is hinged with the hopper car 2 through a rotary support 3. In order to improve the rigidity of the hinge, in this embodiment, two pairs of slewing bearings 3 are hinged between the tractor body 1 and the hopper car 2, and the two pairs of slewing bearings 3 are arranged up and down. Because of the articulated relationship, both tractor body 1 and hopper car 2 have only one pair of wheels.
In order to realize small radius turning of the whole vehicle, a steering oil cylinder 4 is hinged between the tractor body 1 and the hopper car 2, the steering oil cylinder 4 is connected with a control system, and the control system is used for controlling oil pressure entering an oil inlet cavity of the steering oil cylinder 4 and oil pressure flowing out of an oil outlet cavity of the steering oil cylinder 4, so that the direct running and steering of the special sugarcane transportation vehicle can be realized through the expansion and contraction of the steering oil cylinder 4.
Referring to fig. 3 to 5, a pair of wheels on the tractor body 1 are driving wheels, and a pair of wheels on the hopper car 2 are driven wheels. The driving wheels are connected with a diesel engine, a reduction gearbox, a differential mechanism and an output shaft in the tractor and are used for driving the special sugarcane transport vehicle to walk. It is noted that the pair of driving wheels on the tractor body 1 and the pair of driven wheels on the hopper car 2 are directly connected to the car body, and do not have a turning function.
As can be seen from fig. 3, when the special sugarcane transportation vehicle turns left, the steering cylinder 4 is retracted to the shortest length, at this time, a pair of driving wheels on the tractor body 1 and a pair of driven wheels on the trailer 2 form a certain included angle, the tractor body 1 and the trailer 2 are connected by the steering cylinder 4 to form a rigid body, and the whole vehicle turns left according to the turning radius R in fig. 3.
As can be seen from fig. 4, when the sugarcane transportation special vehicle is in a straight line, the steering cylinder 4 extends to a middle position, at this time, a pair of driving wheels on the tractor body 1 and a pair of driven wheels on the trailer 2 are parallel, the tractor body 1 and the trailer 2 are connected by the steering cylinder 4 to form a rigid body, and the whole vehicle is in a straight line.
As can be seen from fig. 5, when the special sugarcane transportation vehicle turns right, the steering cylinder 4 extends to the maximum length, at this time, a pair of driving wheels on the tractor body 1 and a pair of driven wheels on the trailer 2 form a certain included angle, the tractor body 1 and the trailer 2 are connected by the steering cylinder 4 to form a rigid body, and the whole vehicle turns right according to the turning radius R in fig. 5.
As can be seen by comparing the figures 3-5 with the figure 1, the turning radius of the special sugarcane transportation vehicle is greatly reduced, and turning can be realized in a long and narrow sugarcane field.
In addition, existing tractors have a pair of drive wheels and a pair of steering wheels so that steering of the tractor is achieved. The special sugarcane transportation vehicle can realize small-radius steering through the steering oil cylinder, so that the main body of the tractor does not need steering wheels and steering mechanisms, and the manufacturing cost is greatly reduced.
The parts not described in detail are prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a sugarcane transportation special-purpose vehicle, includes tractor main part and hangs the hopper car, and through gyration support articulated, characterized by between tractor main part and the hopper car: a steering oil cylinder is hinged between the tractor main body and the hopper car, and the sugarcane transportation special vehicle realizes straight running and steering through the extension and retraction of the steering oil cylinder.
2. The special sugarcane transport vehicle as claimed in claim 1, wherein: the tractor body has a pair of wheels for driving the cane transportation vehicle.
3. The special sugarcane transport vehicle as claimed in claim 1, wherein: two pairs of rotary supports are hinged between the tractor main body and the hopper hanging vehicle, and the two pairs of rotary supports are arranged up and down.
4. The special sugarcane transport vehicle as claimed in claim 1, wherein: the steering oil cylinder is connected with a control system, and the control system is used for controlling the oil pressure of an oil inlet cavity and an oil outlet cavity of the steering oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084244.3U CN220009889U (en) | 2023-05-08 | 2023-05-08 | Special vehicle for sugarcane transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084244.3U CN220009889U (en) | 2023-05-08 | 2023-05-08 | Special vehicle for sugarcane transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220009889U true CN220009889U (en) | 2023-11-14 |
Family
ID=88691854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321084244.3U Active CN220009889U (en) | 2023-05-08 | 2023-05-08 | Special vehicle for sugarcane transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220009889U (en) |
-
2023
- 2023-05-08 CN CN202321084244.3U patent/CN220009889U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9045015B2 (en) | Laterally tiltable, multitrack vehicle | |
| US8789646B2 (en) | Steering apparatus of for a tractor | |
| CN201501250U (en) | Wheel tread adjusting mechanism for automobile | |
| US3773129A (en) | Unitary coupling for articulated vehicles | |
| FI88792C (en) | Self-propelled platform of low profile in connection with vehicles intended for work in the air | |
| CN102963457B (en) | Short combination drive trackless rubber-tyred transport trolley | |
| CN105073566A (en) | Service vehicle | |
| CN102992232B (en) | Preposed connecting rod type rough terrain lift truck | |
| CN220009889U (en) | Special vehicle for sugarcane transportation | |
| CN110329371A (en) | A kind of wheel leg mechanism adjustable in pitch | |
| CN201713276U (en) | Telescopic handler | |
| CN210734330U (en) | Multifunctional tractor | |
| CN109334812A (en) | It is a kind of to have from the semitrailer of walking function and from traveling wheel group | |
| CN202896293U (en) | Short type combination-drive trackless rubber-wheel transport cart | |
| CN110329370B (en) | Arched movable chassis with steering wheel legs | |
| US8978810B2 (en) | Tractor | |
| WO1997046478A1 (en) | Telescopic handler | |
| CN109159832A (en) | A kind of AGV with novel driving structure | |
| CN106741162A (en) | A kind of articulated steering mechanism on tractor | |
| CN207773220U (en) | A kind of bowing steering tractor | |
| CN208717740U (en) | A kind of bridge inspection vehicle and its supporting leg running gear | |
| CN108819921A (en) | It is a kind of with across barrier function vehicle and its application method | |
| CN217553989U (en) | Trailer gooseneck electric steering structure | |
| CN2389816Y (en) | Three-wheel mountain tractor | |
| CN101643041B (en) | Large inclination novel dump lorry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |