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Positioning method for bucket of rock loading machine

A positioning method and rock loader technology, which are applied in the field of mining machinery, can solve problems such as the impact of lifting reducers and damage to parts, and achieve the effects of reducing impact damage, facilitating transformation, and improving accuracy

Inactive Publication Date: 2020-10-13
ZIBO DALI MINING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the ratchet and the ratchet are in rigid contact, and the ratchet is installed on the low-speed output shaft of the lifting reducer, the ratchet is subjected to a huge impact force when the bucket is positioned, which will impact the lifting reducer and even cause damage to parts

Method used

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  • Positioning method for bucket of rock loading machine
  • Positioning method for bucket of rock loading machine
  • Positioning method for bucket of rock loading machine

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Embodiment Construction

[0032] The accompanying drawing is the best embodiment of the bucket positioning method of the rock loader, and the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] A rock loader bucket positioning method, the method is based on a rock loader bucket positioning device, the device includes a lifting mechanism 1 and a brake device 5 .

[0034] When the rock loader bucket is positioned: the lifting mechanism 1 controls the brake device 5 to lock the brake disc 801 of the lifting motor 8, so that the brake disc 801 cannot rotate, and the rock loader bucket is positioned and hovered at any working position.

[0035] The brake disc 801 is directly connected to the power output shaft of the hoisting motor 8, the speed of the brake disc 801 is the same as that of the hoisting motor 8, and a hoisting reduction box is arranged between the bucket of the rock loader and the hoist motor 8, so when the bucket of the rock load...

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PUM

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Abstract

The invention relates to a positioning method for a bucket of a rock loading machine. When the bucket of the rock loading machine needs to be positioned, a lifting mechanism controls a brake device totightly press a brake pad of a lifting motor so that the brake pad can be tightly locked, and the bucket of the rock loading machine is positioned and suspended at any working position. The brake padis directly connected with a power output shaft of the lifting motor. When the bucket of the rock loading machine needs to be released, the lifting mechanism controls the brake device to release thebrake pad so that the bucket of the rock loading machine can rotate freely. With the positioning method, the bucket of the rock loading machine can be positioned at any location.

Description

technical field [0001] The invention belongs to the technical field of mining machinery, and in particular relates to a bucket positioning method of a rock loader. Background technique [0002] A rock loader is a machine that loads ore or rock in a horizontal or gently inclined tunnel. When the commonly used bucket rock loader works, the fuselage advances, the bucket drops and is inserted into the rock pile, then the bucket is lifted, the fuselage retreats, and the bucket dumps the rocks into the mine car or other reloading equipment behind the fuselage . Its work is more flexible and reliable, and its rock loading productivity is also higher. It is a loading equipment widely used at home and abroad. [0003] On August 31, 2016, the Chinese patent authorized the patent of a rock loader bucket positioning method and positioning device with the application number 201410262109.2. Set the rotary shaft of the pawl and the rotary shaft of the bucket driving wheel; the control m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/00E02F9/24
CPCE02F9/00E02F9/24
Inventor 孙明文郭勤岳马斌张合
Owner ZIBO DALI MINING MASCH CO LTD