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Reversing material taking device base on permanent magnet motor driving

A permanent magnet motor and reclaimer technology, which is applied in the direction of conveyor objects, transportation and packaging, etc., can solve the problems of gear contact fatigue wear, sticking and abnormal noise, and reduce the reliability of the reclaimer, and achieve large angular compensation capacity, improved stability, compact structure

Pending Publication Date: 2019-09-17
浙江天新智能研究院有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The reclaimer is an important part of the coal unloader. It is mainly used for coal exploration. Since the reclaimer has been operating in the coal seam for a long time, there are also high requirements for the power device that drives the reclaimer. The traditional reclaimer drive Generally, the structure of motor acceleration and deceleration machine or hydraulic motor acceleration and deceleration machine is used. Since the reclaimer arm of the reclaimer is long, the decelerator is mainly used to increase the torque. Therefore, the decelerator here has always been a fault-prone part, such as Heat generation, oil leakage, damage to oil seals and bearings, severe contact fatigue and wear of gears, and abnormal noise caused by sticking often require maintenance due to such problems, which greatly reduces the working reliability of the reclaimer

Method used

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  • Reversing material taking device base on permanent magnet motor driving
  • Reversing material taking device base on permanent magnet motor driving
  • Reversing material taking device base on permanent magnet motor driving

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the drawings.

[0027] Such as Figure 1 to Figure 4 As shown, this reversing reclaiming device driven by a permanent magnet motor includes a support stand 1 and a transverse arm member 2 arranged on the support stand 1. The front end of the transverse arm member 2 is provided with a reclaimer for reclaiming The component 3, the reclaiming member 3 includes a reclaiming arm 4, a reclaiming head 5 arranged on the reclaiming arm 4, and a permanent magnet motor 6. A deceleration member 7 is provided between the reclaiming head 5 and the permanent magnet motor 6. One end of 7 is directly connected to the permanent magnet motor 6, and the other end of the deceleration member 7 is connected to the reclaimer 5.

[0028] The reversing reclaiming device is composed of a support table, a transverse arm member 2 and a reclaiming member 3. After the reclaiming member 3 takes the material, the transverse arm membe...

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Abstract

The invention provides a reversing material taking device base on permanent magnet motor driving, and belongs to the technical field of mining machinery. The reversing material taking device solves the problems that an existing reversing material taking device is low in reliability and the like. The reversing material taking device based on the permanent magnet motor driving comprises a supporting rack and a transverse arm component arranged on the supporting rack, a material taking component used for taking materials is arranged at the front end part of the transverse arm component, the material taking component comprises a material taking arm, a material taking head and a permanent magnet motor, wherein the material taking head is arranged on the material taking arm, a speed reducing component is arranged between the material taking head and the permanent magnet motor, one end of the speed reducing component is directly connected with the permanent magnet motor, and the other end of the speed reducing component is connected with the material taking head. The reversing material taking device has the advantages of being high in reliability and high in efficiency.

Description

Technical field [0001] The invention belongs to the technical field of mining machinery and relates to a reversing reclaiming device driven by a permanent magnet motor. Background technique [0002] my country is a large coal country. With the continuous increase in coal consumption, coal mining and transportation are becoming more frequent. The traditional labor mode is gradually being eliminated in the development. The coal unloader is a kind of raw coal that will arrive at the factory. The unloading equipment in the carriage or in the cabin is more and more widely used due to its high efficiency and speed. [0003] The reclaimer is an important part of the coal unloader, which is mainly used for coal extraction. Since the reclaimer has been operating in the coal seam for a long time, it also has high requirements for the power device to drive the reclaimer. The traditional reclaimer is driven Generally, the structure of motor plus reducer or hydraulic motor plus reducer is mostl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/74B65G47/90
CPCB65G47/74B65G47/904
Inventor 朱钱军安洪松寿鲁云马文潇刘晶官东平宋政葛月龙胡光跃贾凤伟
Owner 浙江天新智能研究院有限公司
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