Walking tractor with hydraulic steering wheel and self-discharging function

A technology of walking tractors and tractors, which is applied to steering mechanisms, power steering mechanisms, fluid steering mechanisms, etc. It can solve problems such as no self-unloading function, complex structural layout, and heavy steering gear operation, and achieve reasonable structural layout and safety performance Good, simple structure effect

Inactive Publication Date: 2015-07-29
邓爱娜
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AI Technical Summary

Problems solved by technology

[0002] Tractors are favored by farmers because of their simple structure, easy operation, light weight, flexibility, high efficacy, wide application and low price. However, most of the existing tractors are controlled by mechanical steering, and the steering gear is heavy and easy for the driver to operate. Fatigue, most of the existing tractor chassis are fixed on the chassis, without self-unloading function, can only rely on manual unloading, the labor intensity of workers is very high, on small walking tractors with hydraulic steering wheel and self-unloading function Both are separately equipped with two oil tanks and two hydraulic pumps, which are respectively used for the hydraulic steering wheel and the self-unloading oil cylinder, resulting in complex structural layout and high cost

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  • Walking tractor with hydraulic steering wheel and self-discharging function

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Embodiment Construction

[0012] The present invention is further described in conjunction with accompanying drawing and embodiment: see figure 1 and figure 2 , a walking tractor with a hydraulic steering wheel and self-unloading function, comprising a tractor chassis 1, the front end of the tractor chassis 1 is connected to the tractor head 3, a driver's seat 4 is arranged at the front end of the tractor chassis 1, and a driver's seat 4 is provided in front of the tractor chassis 1 The hydraulic steering device 5 is provided with a carriage 7 behind the driver's seat 4, and a fuel tank 56 and a distributor 6 are installed beside the driver's seat 4. The gear hydraulic pump 55 is fixedly connected to the front end of the tractor head 3, and the gear hydraulic pump 55 is connected to the fuel tank 56 through the oil pipe. Connection, two self-unloading hydraulic cylinders 61 are hinged on the tractor chassis 1 below the carriage 7, and the hydraulic columns at the other ends of the two self-unloading h...

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Abstract

The invention relates to a walking tractor with a hydraulic steering wheel and a self-discharging function. The walking tractor comprises a tractor chassis, wherein the headmost end of the tractor chassis is connected with a tractor head; the middle front end of the tractor chassis is provided with a seat of driver; a hydraulic steering device is arranged in front of the seat of driver; a wagon box is arranged behind the seat driver; an oil tank and a distributor are arranged beside the seat driver ; a gear hydraulic pump is fixedly connected to the headmost end of the tractor head; the tractor chassis under the wagon box is hinged to two self-discharging hydraulic oil cylinders. The walking tractor disclosed by the invention has the advantages that the structure is simple, the structural layout is reasonable, the steering is flexible, the operation is labor-saving, the safety is good, and a box body can automatically turn over.

Description

technical field [0001] The invention belongs to the technical field of agricultural transport machinery, in particular to a walking tractor with a hydraulic steering wheel and self-unloading functions. Background technique [0002] Tractors are favored by farmers because of their simple structure, easy operation, light weight, flexibility, high efficacy, wide application and low price. However, most of the existing tractors are controlled by mechanical steering, and the steering gear is heavy and easy for the driver to operate. Fatigue, most of the existing tractor chassis are fixed on the chassis, without self-unloading function, can only rely on manual unloading, the labor intensity of workers is very high, on small walking tractors with hydraulic steering wheel and self-unloading function All are separately equipped with two oil tanks and two hydraulic pumps, which are respectively supplied to the hydraulic steering wheel and the self-unloading oil cylinder, resulting in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D5/06B60P1/16
CPCB62D5/063B60P1/162
Inventor 邓爱娜
Owner 邓爱娜
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