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A control device for a skid steer loader

A skid steer loader and control device technology, which is applied to mechanically driven excavators/dredgers, etc., can solve the problems of many hinge points, abnormal noise, and many workpieces in the control device, so as to achieve the goal of occupying less space for the whole machine and easy installation Easy maintenance and easy operation

Active Publication Date: 2011-12-28
SUNWARD INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the device is equipped with two manual control levers and two pedal control panels. The control device has many workpieces, complicated connection forms, and many hinge points. Sensitive, abnormal noise and other issues
The control device occupies most of the chassis space and easily interferes with other components
The manipulating device requires human limbs to operate, which is more complicated and makes people prone to fatigue

Method used

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  • A control device for a skid steer loader
  • A control device for a skid steer loader
  • A control device for a skid steer loader

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] exist Figure 1 to Figure 4 Among them, a control device of a skid steer loader, which realizes the travel control of the skid steer loader and the control of the boom, bucket and auxiliary equipment working devices. The control device comprises a left handle control mechanism, a right handle control mechanism and a pedal control mechanism. The control device includes a left handle 9, a right handle 23, a right universal joint 22, a left universal joint 26, a left travel ball joint pull rod 11, a right travel ball joint pull rod 20, a left working device ball joint pull rod 10, Right working device ball head pull rod 21, control shaft 12, left traveling sleeve welding assembly 13, left operating sleeve welding assembly 14, shaft shoulder 15, foot valve sleeve welding assembly 16, right operating sleeve welding assembly 17, right traveling sleeve weldi...

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PUM

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Abstract

The invention discloses a control device of a skid loader, which realizes walking control of the slid loader and control of a swing arm, a shovel loader and an auxiliary equipment working device. The control device comprises a left handle control mechanism, a right handle control mechanism and a pedal plate control mechanism. The control device has the characteristics of compact structure, convenience for control, installation and maintenance, low cost and the like.

Description

technical field [0001] The invention relates to a control device of a skid steer loader, in particular to a mechanical control device for manipulating a hydraulic system of a hydraulic skid steer loader. Background technique [0002] The multifunctional hydraulic skid steer loader needs to realize operations such as shoveling, lifting, digging, drilling, crushing, and grabbing. There are two main types of control devices for the hydraulic system of the current hydraulic skid steer loader: one is the hydraulic control device, and this type of hydraulic skid steer loader is also called a full hydraulic skid steer loader. The hydraulic components have high requirements and high cost; the other type adopts mechanical type, that is, mechanical control device, but the structure of the existing mechanical control device is complicated, which makes installation, maintenance and operation inconvenient, reliability is also poor, and the cost is still high. higher. [0003] CN201071...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/36E02F3/42E02F3/43
Inventor 曲国锐陶海军谭泽萍汤雄陈静宇
Owner SUNWARD INTELLIGENT EQUIP CO LTD
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