Special turnout for endless rope continuous traction system

Abstract

The invention discloses a special turnout for an endless rope continuous traction system. The special turnout for the endless rope continuous traction system comprises a front body frame and a rear body frame, wherein a forwarding long rail, an uncoupling long rail, an uncoupling short rail, a forwarding short rail, a forwarding transition rail, an uncoupling transition rail and a single-pendulum rail; the single-pendulum rail is driven by a second cylinder; the forwarding long rail and the forwarding short rail form a pair of forwarding rails; the uncoupling long rail and the uncoupling short rail form a pair of uncoupling rails; a pair of forwarding connection rails and a double-pendulum rail are arranged on a panel of the rear body frame; the double-pendulum rail is driven by a first cylinder; when the double-pendulum rail is butted with the pair of forwarding rails, and two ends of the single-pendulum rail are butted with the forwarding short rail and the forwarding transition rail respectively, the turnout is in a forwarding state at the moment; when the double-pendulum rail is butted with the pair of uncoupling rails, and two ends of the single-pendulum rail are butted with the uncoupling short rail and the uncoupling transition rail respectively, the turnout is in an uncoupling state. Through the special turnout, the system is capable of continuously transporting and uncoupling; the continuous transportation is achieved; the transportation efficiency is obviously improved; especially, the safe and efficient uncoupling of heavy-duty vehicles is achieved.

Description

technical field [0001] The invention relates to a turnout, which is a special turnout for an endless rope continuous traction system. Background technique [0002] In coal mines, endless rope tractors are widely used as mine auxiliary transportation tools. Chinese application number is CN99114437.6 invention patent disclosed continuous traction vehicle adopts single rope traction, Chinese application number is CN200910308070.2 invention patent disclosed double rope traction endless rope continuous traction system adopts double rope traction. In the endless rope traction system, the traction rope, that is, the steel wire rope, is between the two rails. If the turnout adopts ordinary rails, the vehicle will roll over the steel wire rope when passing the switch. In addition, the friction between the steel wire rope and the intersection point of the track will make the The wire rope is extremely easy to wear and tear, which directly affects the safe driving of the vehicle. At ...

AI Technical Summary

Problems solved by technology

This method has little effect on the branch road under light load conditions, but during heavy-load transportation, heavy-duty vehicles are likely to bend and break the curved rails of the branch road, causing safety accidents such as vehicle falling off the road

The Chinese patent application number is 201020279306.2, which discloses a new type of crossing turnout. The end faces of the two rails are respectively forged with grooves penetrating the two sides of the rail. The two grooves are combined to form a through hole, and the steel wire rope can pass through the through hole. , but it can only be used for single-rope traction, and there will still be hidden dangers of rail deformation when heavy-duty vehicles pass frequently

Since the car cannot be dumped continuously, it will inevitably affect the transportation efficiency

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