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Transporter lifting device

A lifting device and conveyor technology, which is applied to cranes and other directions, can solve the problems of high labor intensity, slow installation speed, and low work efficiency of the coal delivery tank, and achieve the effects of reducing installation efficiency, improving efficiency, and simple structure

Active Publication Date: 2015-12-16
枣庄联鑫实业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, during the installation of the coal chute, the unloading, handling and assembly of the middle chute are completed by manpower unloading, winch dragging, and manual assembly. In this way, the labor intensity of installing the coal chute is high, the installation speed is slow, the work efficiency is low, and the safety hazard is relatively high. many

Method used

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  • Transporter lifting device
  • Transporter lifting device

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0016] A transporter lifting device, such as figure 1 , 2 As shown, it includes: walking car body 2, lifting arm 10, the tail end 9 of the lifting arm is connected to the rotating device 3, and the rotating device 3 is installed on the traveling car body 2, and the traveling car body 2 is fixedly installed with a solid In the device 6, a vertical plate 1 is respectively installed on both sides of the traveling vehicle body 2, and the vertical plate 1 is fixed with a tensioning device 13 by bolts 12.

[0017] In this embodiment, the rotating device is composed of an upper rotating body 21, a lower rotating body 19, and a bearing 20; the upper rotating body 21 has 2-20 bolt holes, which are fixed to the lifting arm 10 with bolts. Bearing 20 is housed in the middle of described upper rotating body 21 and lower rotating body 19; Left on the lower rotat...

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PUM

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Abstract

A lifting device of a transporter comprises a travelling body and a hoisting arm, wherein the tail end of the hoisting arm is connected with a rotating device; the hoisting arm is mounted on the travelling body by the rotating device; a stabilization device is fixedly mounted on the travelling body; stand plates are mounted on the two sides of the travelling body respectively; the rotating device consists of an upper rotator, a lower rotator and bearings; and tension devices on the stand plates consist of fixed tailstocks, tension oil cylinders, chain seats, chains and draw hooks. The stabilization device consists of a lower support seat, a stabilization oil cylinder, an auxiliary support rod and an upper support seat. The lifting device has the advantages that the lifting device is simple in structure, flexible in turning and uniform in stress, and the efficiency is improved.

Description

technical field [0001] The invention relates to a hoisting device for fully mechanized underground mining in coal mines, in particular to a hoisting device for a conveyor. Background technique [0002] The scraper conveyor of the fully mechanized mining face has front and rear conveyors at both ends of the fully mechanized mining face, and the front and rear conveyors. There are sprocket chains driven by front and rear conveyors in the coal tank, and scrapers are evenly distributed on the chains. The scraper conveyor is an important means of transportation for coal mines to transport materials. There are many coal troughs in the middle of the scraper conveyor. When installing the coal trough, the middle trough is transported to the installation site by a flatbed truck. The installation of the coal trough includes The middle tank is unloaded from the flatbed truck, then the unloaded middle tank is transported to the installation position, and then the middle tank transported...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/64B66C23/78B66C23/62
Inventor 秦鹏远杨尊献齐卫东周涛翟玉忠张庆东刘梦茹胡晓东苏钟刘海亮赵健
Owner 枣庄联鑫实业有限责任公司