Mining monorail crane rack rail driving device

A driving device, monorail crane technology, applied in the direction of travel mechanism, transportation and packaging, load hanging components, etc., can solve problems such as insufficient traction, and achieve the effects of improving work efficiency, avoiding slippage, and large traction

Inactive Publication Date: 2012-10-17
徐州苏煤矿山设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above existing technical problems, the present invention provides a mine monorail locomotive rack drive device, which can provide greater traction, avoid slipping, and effectively solve the problem of insufficient traction during the use of coal mine monorail locomotives

Method used

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  • Mining monorail crane rack rail driving device
  • Mining monorail crane rack rail driving device
  • Mining monorail crane rack rail driving device

Examples

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] Such as Figure 1 to Figure 3 As shown, the present invention is made up of rack drive device and track part, and rack drive device is made up of frame support part, brake part, bearing wheel assembly part and driving part; frame support part comprises frame 12 and connecting plate 11 , the connecting plate 11 is installed on the frame 12 through screws 10; the braking part includes a brake block 2, a brake lever 3, a brake swing arm 6, a brake cylinder 7 and a brake spring 8, and the brake lever 3 Pass through the support hole of the frame 12 and connect with the brake block 2 and the brake swing arm 6, the brake swing arm 6 is connected with the brake cylinder 7, the brake spring 8 is fixed on the brake cylinder 7, the brake The brake lever 3 and the brake swing arm 6, the brake swing arm 6 and the frame 12, the brake swing arm 6 and the brake cylinder 7 are all c...

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Abstract

The invention which discloses a mining monorail crane rack rail driving device belongs to the technical field of mine machines. The device comprises a rack rail driving unit and a rail portion, wherein the rack rail driving unit comprises a frame supporting portion, a braking portion, a bearing wheel assembly portion and a driving portion; the frame supporting portion comprises a frame and connection plates; the braking portion comprises damper brake blocks, a damper brake rod, braking swing arms, a braking oil cylinder and a braking spring; the bearing wheel assembly portion comprises bearing wheels and bearing wheel mounting pins; the driving portion comprises driving motors and driving gears; and the rail portion comprises a rail and rack rails. The device has the following beneficial effects: when a locomotive runs to a wet and slippery road or a large ramp road, the device allows driving combination to be realized through the rack rail driving unit and a rubber cover driving wheel driving unit, and provides large traction force through utilizing the gears and the high efficiency characteristic of rack rail transmission, so a skidding phenomenon is avoided, thereby normal use is satisfied, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a rack drive device for a mine monorail locomotive, belonging to the technical field of mine machinery. Background technique [0002] The monorail locomotive is a kind of auxiliary transportation equipment with strong mobility, fast running speed, large load capacity, safe and reliable driving on the suspension monorail system. It is mainly used for the installation and withdrawal of fully mechanized coal mining face. At present, domestic monorail locomotives mainly rely on the friction between the rubber sleeve drive wheel and the track web to generate traction to drive the locomotive. Due to the complex working environment in coal mines, when the track is in a slippery state or when the locomotive is climbing a large slope, the rubber sleeve driving wheel will slip, and at this time it cannot generate enough traction to meet normal use. Therefore, there are limitations in the use of a single rubber sleeve drive wheel drive m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C9/14
Inventor 李孝芳郑庆辉刘震崔华吉赵呈章
Owner 徐州苏煤矿山设备制造有限公司
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