Plastic core-rubber-tire trucks for crossheading

A technology of transport vehicles and rubber wheels, which is applied in the direction of goods transport vehicles, vehicles for freight, transport objects, etc., can solve the problems of backward technology and other problems, and achieve the effects of low transportation cost, strong climbing ability and narrow vehicle body.

Active Publication Date: 2008-12-17
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of backward technology in the coal mine down-trough transportation method in the prior art, the present invention provides a rubber-tyred transport vehicle for down-trough

Method used

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  • Plastic core-rubber-tire trucks for crossheading
  • Plastic core-rubber-tire trucks for crossheading
  • Plastic core-rubber-tire trucks for crossheading

Examples

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Embodiment Construction

[0021] The invention uses an explosion-proof diesel engine as power, adopts an integral rigid welded frame, hydraulic mechanical transmission, 6×6 all-wheel drive, two-way driving in both sides of the cab, full hydraulic control, skid steering, and the service brake is back pressure braking. , The parking brake is a wet brake, and the three-door flat knife-shaped cargo box is equipped with a Perkins four-cylinder diesel engine, an intake and exhaust explosion-proof system, and the engine is started by an air motor, which is safe and reliable in explosion-proof. The whole vehicle adopts a pneumatic safety protection system, which is protected by sensors.

[0022] 1. Vehicle type

[0023] The whole vehicle adopts an integral rigid welded frame, powered by an explosion-proof diesel engine, hydraulic mechanical transmission, 6×6 all-wheel drive, two-way driving with double cabs, full hydraulic control, skid steering, and pneumatic start and protection.

[0024] 2. Engine device ...

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PUM

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Abstract

The invention belongs to the technical field of transportation equipment used in mines, which in particular relates to a rubber wheel transporter used for crossheading and solving the problem of backward methods and techniques of crossheading transportations under coal mine wells in the prior art. The rubber wheel transporter used for crossheading comprises a whole welded type frame, a cab, an engine device, a transmission system, and a hydraulic system. The hydraulic system comprises a main loop, a control loop, and an auxiliary loop. The main loop of the hydraulic system is a closed loop which is composed of a variable hydraulic pump and a hydraulic motor. The rubber wheel transporter used for crossheading is characterized in that bidirectional cabs are arranged at two sides of the front side and the rear side of the transporter; three driver wheels are respectively arranged at two sides of the frame; 6*6 all wheel drive is adopted. The rubber wheel transporter used for crossheading has the advantages of solving the transportation difficulty of materials in the crossheading and small scale equipment in mines in China for a long time, reducing the labor intensity of workers and greatly improving the working efficiency.

Description

technical field [0001] The invention belongs to the technical field of transport equipment for mines, and in particular relates to a rubber-tyred transport vehicle for trough use. Background technique [0002] In recent years, trackless rubber-wheeled auxiliary transportation has been widely used in modern large-scale mines, but long-distance narrow-body transportation vehicles suitable for running along the channel are still blank. Due to the narrow tunnel roadway, the usual transportation equipment cannot enter the tunnel. At present, the transportation of materials and small equipment in the underground tunnel mainly depends on the original transportation method carried by people on their backs. The labor intensity of the workers is high, the safety is poor, and the work efficiency is low. , has greatly affected the production schedule of high-yield and efficient mines, so the mine urgently needs a new transportation equipment to replace the existing transportation mode, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00B60K1/00
Inventor 王金喜张学荣樊运平杨振声焦高荣程玉军赵瑞萍宋庭锋王斌陈贤忠侯胜光
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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