Steering auxiliary device for reducing caterpillar band steering resistance

A technology of steering assistance and steering resistance, which is applied to steering mechanisms, tracked vehicles, and non-deflectable wheel steering, etc. It can solve the problems of large steering resistance, difficult steering of low-power vehicles, and high power, so as to reduce weight and ground landing area, reducing the effect of track steering resistance

Pending Publication Date: 2018-06-19
周韵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In existing differential steering, 2B steering, and center steering, the steering resistance is too large due to the large ground area. When performing steering operations, the vehicle needs relatively large power, and it is difficult to turn for low-power vehicles.

Method used

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  • Steering auxiliary device for reducing caterpillar band steering resistance
  • Steering auxiliary device for reducing caterpillar band steering resistance
  • Steering auxiliary device for reducing caterpillar band steering resistance

Examples

Experimental program
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Embodiment

[0078] figure 1 A schematic diagram of an installation position of an oil cylinder according to an exemplary embodiment of the present invention is shown. figure 2 A schematic diagram of a steering assist device for reducing steering resistance of tracks according to an exemplary embodiment of the present invention is shown. image 3 A schematic diagram of an oil cylinder according to an exemplary embodiment of the present invention is shown.

[0079] In this embodiment, the power unit is a hydraulic pump as an example.

[0080] Such as Figure 1-Figure 3 As shown, a steering assist device for reducing track steering resistance in this embodiment, the steering assist device includes: a device body and a telescopic support rod matched with the device body;

[0081] Wherein, the device body is connected on the car body 7, and the end of the telescopic support rod is connected to the swing arm of the support wheel.

[0082] In this embodiment, an oil cylinder is used for the...

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PUM

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Abstract

The invention discloses a steering auxiliary device for reducing the caterpillar band steering resistance. The steering auxiliary device comprises a device body and a telescopic supporting rod matchedwith the device body; the device body is connected to a vehicle body, and the end portion of the telescopic supporting rod is connected to a supporting wheel swing arm. The steering auxiliary devicehas the beneficial effects that the arrangement number of power units is correspondingly reduced, and the weight of a vehicle body structure is reduced; and the gravity center of the vehicle body is found, the vehicle body is supported with the gravity center line as a fulcrum, the landing area of the vehicle body is reduced, and the caterpillar band steering resistance is reduced.

Description

technical field [0001] The invention relates to the field of track steering control, and more particularly, relates to a steering assist device for reducing track steering resistance. Background technique [0002] Steering control is a special mechanism used to change or maintain the driving direction of the vehicle. Its function is to change the driving direction of the vehicle according to the driver's will during the driving process of the vehicle. According to the different steering methods, it can be divided into two categories: trajectory steering and differential steering, among which tracked vehicles mostly use differential steering. [0003] In existing differential steering, 2B steering, and center steering, the steering resistance is too large due to the large ground area. When performing steering operations, the vehicle needs relatively large power, which is difficult for low-power vehicles to turn. [0004] Therefore, it is necessary to develop a steering assis...

Claims

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Application Information

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IPC IPC(8): B62D11/02B62D55/116B62D55/108B62D55/112
CPCB62D11/02B62D55/108B62D55/112B62D55/116
Inventor 周韵
Owner 周韵
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