CN205652203U - Pesticide spraying trolley four wheel steering , four wheel drive mechanism - Google Patents
Pesticide spraying trolley four wheel steering , four wheel drive mechanism Download PDFInfo
- Publication number
- CN205652203U CN205652203U CN201620494596.XU CN201620494596U CN205652203U CN 205652203 U CN205652203 U CN 205652203U CN 201620494596 U CN201620494596 U CN 201620494596U CN 205652203 U CN205652203 U CN 205652203U
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- steering
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- drive mechanism
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model discloses a pesticide spraying trolley four wheel steering, four wheel drive mechanism, which comprises a vehicle rack, the frame is equipped with two front wheels and two rear wheels, front wheel and rear wheel rotate through the axle and stand the bridge setting in the axle, two front wheel and two be connected with steering cylinder between the rear wheel respectively, steering cylinder pass through steering linkage with the axle rotates upright bridge and links to each other two steering cylinder passes through oil pipe and links to each other with the steering gear, the steering gear links to each other with oil pump and steering wheel, oil pump connection has the oil tank, the utility model has the advantages of: front wheel and rear wheel all have the function of turning to, and front wheel and rear wheel move with the orbit, and the injury of field crops is minimum, makes the turning radius of whole car littleer, more nimble, has improved work efficiency, has avoided economic damage, connect the transmission shaft around the gearbox, rethread conical tooth wheel provides power to the wheel, and power is bigger.
Description
Technical field
This utility model relates to a kind of agricultural machinery, specifically a kind of pesticide spray truck four-wheel steering, four-wheel drive mechanism, belongs to agricultural mechanical field.
Background technology
Traditional pesticide spray truck, during spray medicine, when being sprayed onto the end of often row crops, is required for turning to, and tradition pesticide spray truck radian during turning to is relatively big, even damages crops, causes economic loss.
Summary of the invention
In order to solve the problems referred to above, this utility model devises a kind of pesticide spray truck four-wheel steering, four-wheel drive mechanism, and front wheels and rear wheels all has turning function, and the radius of turn making car load is less, more flexible, improves work efficiency, it is to avoid economic damage.
The technical solution of the utility model is:
Pesticide spray truck four-wheel steering, four-wheel drive mechanism, including vehicle frame, described vehicle frame is provided with two front-wheels and two trailing wheels, described front wheels and rear wheels rotates vertical bridge by axle and is arranged in vehicle bridge, being connected to steering cylinder between two described front-wheels and two described trailing wheels, described steering cylinder rotates vertical bridge by steering linkage with described axle and is connected, and two described steering cylinders are connected with steering gear by oil pipe, described steering gear is connected with oil pump and steering wheel, and described oil pump connects fuel tank.Being all deflecting roller due to front and back wheel, and be designed with steering cylinder, when turning to, front-wheel turns to the left, and trailing wheel turns to the right simultaneously, so that car load turns to the left, arrives the effect that radius of turn is less.
Further, connect between two described vehicle bridge and have main gear down device, connect between two described main gear down devices and have power transmission shaft, connect between two described rotary shafts and have change speed gear box, described change speed gear box is connected with electromotor such as diesel engine, connecting power transmission shaft before and after change speed gear box, then provide power by angular wheel to wheel, power is bigger.
Further, described steering wheel connects described steering gear, and described steering gear connects allotter, for switching the different forms that turns to, controls the steering cylinder of front wheels and rear wheels.
Further, the both sides of described steering cylinder are provided with steering link, and described steering link is arcuate structure, make wheel can turn to 90 °, complete cross running.
The utility model has the advantage of: front wheels and rear wheels all has turning function, front wheels and rear wheels is run with track, and field crops injury minimum, the radius of turn making car load is less, more flexible, improves work efficiency, it is to avoid economic damage；Connecting power transmission shaft before and after change speed gear box, then provide power by angular wheel to wheel, power is bigger.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the structural representation of this utility model embodiment front-wheel steer；
Fig. 3 is this utility model embodiment front wheels and rear wheels makes the structural representation of the oblique traveling of vehicle to equidirectional turning to；
Fig. 4 is that this utility model embodiment front wheels and rear wheels all 90 ° turns to and makes the vehicle can be with the structural representation of cross running.
Detailed description of the invention
Hereinafter preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment 1
As shown in Figure 1, a kind of pesticide spray truck four-wheel steering, four-wheel drive mechanism, including vehicle frame 1, described vehicle frame 1 is provided with two front-wheels 2 and two trailing wheels 3, described front-wheel 2 and trailing wheel 3 rotate vertical bridge 11 by axle and are arranged in vehicle bridge, it is connected to steering cylinder 4 between two described front-wheels 2 and two described trailing wheels 3, described steering cylinder 4 rotates vertical bridge by steering linkage 10 with described axle and is connected, two described steering cylinders 4 are connected with steering gear 8 by oil pipe 5, described steering gear 8 is connected with oil pump 6 and steering wheel 9, and described oil pump 6 connects fuel tank 7.Being all deflecting roller due to front and back wheel, and be designed with steering cylinder 4, when turning to, front-wheel turns to the left, and trailing wheel turns to the right simultaneously, so that car load turns to the left, arrives the effect that radius of turn is less.
Connect between two described vehicle bridge and have main gear down device 12, connect between two described main gear down devices 12 and have power transmission shaft 13, connect between two described rotary shafts 13 and have change speed gear box 14, described change speed gear box 14 and electromotor 15(such as diesel engine) it is connected, power transmission shaft is connected before and after change speed gear box, thering is provided power by angular wheel to wheel again, power is bigger.
It addition, described steering wheel 9 connects described steering gear, described steering gear connects allotter 16, and allotter is directly connected to steering gear, for switching the different forms that turns to, controls the steering cylinder of front wheels and rear wheels.
The both sides of described steering cylinder 4 are provided with steering link 17, and described steering link is arcuate structure, make wheel can turn to 90 °, complete cross running.
Claims (4)
1. pesticide spray truck four-wheel steering, four-wheel drive mechanism, it is characterized in that: include vehicle frame, described vehicle frame is provided with two front-wheels and two trailing wheels, described front wheels and rear wheels rotates vertical bridge by axle and is arranged in vehicle bridge, it is connected to steering cylinder between two described front-wheels and two described trailing wheels, described steering cylinder rotates vertical bridge by steering linkage with described axle and is connected, two described steering cylinders are connected with steering gear by oil pipe, described steering gear is connected with oil pump and steering wheel, and described oil pump connects fuel tank.
Pesticide spray truck four-wheel steering the most according to claim 1, four-wheel drive mechanism, it is characterized in that: connecting between two described vehicle bridge has main gear down device, connect between two described main gear down devices and have power transmission shaft, connecting between two described rotary shafts has change speed gear box, described change speed gear box to be connected with electromotor.
Pesticide spray truck four-wheel steering the most according to claim 1, four-wheel drive mechanism, it is characterised in that: described steering wheel connects described steering gear, and described steering gear connects allotter.
Pesticide spray truck four-wheel steering the most according to claim 1, four-wheel drive mechanism, it is characterised in that: the both sides of described steering cylinder are provided with steering link, and described steering link is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494596.XU CN205652203U (en) | 2016-05-27 | 2016-05-27 | Pesticide spraying trolley four wheel steering , four wheel drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494596.XU CN205652203U (en) | 2016-05-27 | 2016-05-27 | Pesticide spraying trolley four wheel steering , four wheel drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652203U true CN205652203U (en) | 2016-10-19 |
Family
ID=57405241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494596.XU Expired - Fee Related CN205652203U (en) | 2016-05-27 | 2016-05-27 | Pesticide spraying trolley four wheel steering , four wheel drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652203U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051779A (en) * | 2016-12-27 | 2017-08-18 | 大连理工大学 | The spray painting wall climbing vehicle device and method of work that need not be turned around suitable for ship hull surface |
| CN107114024A (en) * | 2017-06-01 | 2017-09-01 | 桑建平 | The universal agricultural machinery and implement of four-wheel |
| CN107128364A (en) * | 2017-04-28 | 2017-09-05 | 周文翔 | A kind of chassis with four-wheel drive and four-wheel steering function |
| CN107651011A (en) * | 2017-10-09 | 2018-02-02 | 大连艾欧信息技术有限公司 | Logistics delivery car is turned to for garden |
| CN108357563A (en) * | 2018-03-31 | 2018-08-03 | 王丽雅 | A kind of vehicle chassis four-wheel steering assembly |
| CN111645754A (en) * | 2020-07-07 | 2020-09-11 | 浦立泽智能科技(昆山)有限公司 | Four-wheel steering system of kart and application thereof |
| CN114954643A (en) * | 2022-07-18 | 2022-08-30 | 中通新能源汽车有限公司 | Steering device of small four-wheel steering road sweeper |
| CN115092242A (en) * | 2022-05-26 | 2022-09-23 | 浙江夏厦精密制造股份有限公司 | Novel automobile-used steering gear |
-
2016
- 2016-05-27 CN CN201620494596.XU patent/CN205652203U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051779A (en) * | 2016-12-27 | 2017-08-18 | 大连理工大学 | The spray painting wall climbing vehicle device and method of work that need not be turned around suitable for ship hull surface |
| CN107051779B (en) * | 2016-12-27 | 2022-06-14 | 大连理工大学 | Paint spraying wall climbing vehicle device suitable for ship body curved surface without turning around and working method |
| CN107128364A (en) * | 2017-04-28 | 2017-09-05 | 周文翔 | A kind of chassis with four-wheel drive and four-wheel steering function |
| CN107114024A (en) * | 2017-06-01 | 2017-09-01 | 桑建平 | The universal agricultural machinery and implement of four-wheel |
| CN107651011A (en) * | 2017-10-09 | 2018-02-02 | 大连艾欧信息技术有限公司 | Logistics delivery car is turned to for garden |
| CN108357563A (en) * | 2018-03-31 | 2018-08-03 | 王丽雅 | A kind of vehicle chassis four-wheel steering assembly |
| CN111645754A (en) * | 2020-07-07 | 2020-09-11 | 浦立泽智能科技(昆山)有限公司 | Four-wheel steering system of kart and application thereof |
| CN111645754B (en) * | 2020-07-07 | 2024-05-17 | 浦立泽智能科技(昆山)有限公司 | Kart four-wheel steering system and application thereof |
| CN115092242A (en) * | 2022-05-26 | 2022-09-23 | 浙江夏厦精密制造股份有限公司 | Novel automobile-used steering gear |
| CN115092242B (en) * | 2022-05-26 | 2024-04-12 | 浙江夏厦精密制造股份有限公司 | Novel steering gear for vehicle |
| CN114954643A (en) * | 2022-07-18 | 2022-08-30 | 中通新能源汽车有限公司 | Steering device of small four-wheel steering road sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |