Automatic steel rail duplex rust removing machine

A rust removal machine and rail technology, which is applied to tracks, track laying, track maintenance, etc., can solve the problems of poor rust removal effect, low kinetic energy of wire brush wheels, and inability to remove rust on the surface of steel rails. The effect of reducing kinetic energy loss

Active Publication Date: 2015-05-20
德阳路安恒轨道技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rail rail surface derusting car disclosed in this patent document also uses a gasoline engine as power for derusting the rail surface, and transmits the power to the wire brush wheel through a belt. The kinetic energy produced by the gasoline engine will attenuate on the belt, causing the wire brush The kinetic energy obtained by the wheel is low, and the rust removal on the surface of the rail cannot be carried out uniformly, and the rust removal effect is poor

Method used

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  • Automatic steel rail duplex rust removing machine
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  • Automatic steel rail duplex rust removing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] see figure 1 , a double-linked automatic derusting machine for rails, comprising a frame 1, an engine 2 fixed on the frame 1 and wheels 3 connected below the frame 1, two engines 2 are distributed on the rails on both sides An engine 2 also includes two flexible shafts 4 and two steering gears 5, one end of the flexible shaft 4 is connected with the rotating shaft of the engine 2 through a coupling, and the other end of the flexible shaft 4 is connected to the input shaft of the steering gear 5 connection, the output shaft of the steering gear 5 is connected with a Chiba grinding wheel 6, and the frame 1 is fixedly connected with two connecting pieces 7, and the top of the steering gear 5 is provided with an up and down adjustment piece 9, and the up and down adjustment piece 9 is elastically connected to the steering gear 5, the connecting rod 8 of the connecting piece 7 is connected to the up and down adjusting piece 9, and a transverse spring pull rod 34 is connected...

Embodiment 2

[0040] see figure 2 , a double-linked automatic derusting machine for rails, comprising a frame 1, an engine 2 fixed on the frame 1 and wheels 3 connected below the frame 1, two engines 2 are distributed on the rails on both sides An engine 2 also includes two flexible shafts 4 and two steering gears 5, one end of the flexible shaft 4 is connected with the rotating shaft of the engine 2 through a coupling, and the other end of the flexible shaft 4 is connected to the input shaft of the steering gear 5 connection, the output shaft of the steering gear 5 is connected with a Chiba grinding wheel 6, and the frame 1 is fixedly connected with two connecting pieces 7, and the top of the steering gear 5 is provided with an up and down adjustment piece 9, and the up and down adjustment piece 9 is elastically connected to the steering gear 5, the connecting rod 8 of the connecting piece 7 is connected to the up and down adjusting piece 9, and a transverse spring pull rod 34 is connecte...

Embodiment 3

[0044] see figure 2 , a double-linked automatic derusting machine for rails, comprising a frame 1, an engine 2 fixed on the frame 1 and wheels 3 connected below the frame 1, two engines 2 are distributed on the rails on both sides An engine 2 also includes two flexible shafts 4 and two steering gears 5, one end of the flexible shaft 4 is connected with the rotating shaft of the engine 2 through a coupling, and the other end of the flexible shaft 4 is connected to the input shaft of the steering gear 5 connection, the output shaft of the steering gear 5 is connected with a Chiba grinding wheel 6, and the frame 1 is fixedly connected with two connecting pieces 7, and the top of the steering gear 5 is provided with an up and down adjustment piece 9, and the up and down adjustment piece 9 is elastically connected to the steering gear 5, the connecting rod 8 of the connecting piece 7 is connected to the up and down adjusting piece 9, and a transverse spring pull rod 34 is connecte...

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PUM

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Abstract

The invention discloses an automatic steel rail duplex rust removing machine. The automatic steel rail duplex rust removing machine comprises a rack, engines and wheels connected to the lower portion of the rack, and is characterized in that the two engines are adopted and distributed on steel rails on the two sides respectively, the automatic steel rail duplex rust removing machine further comprises two soft shafts and two steering gears, one ends of the soft shafts are connected with rotating shafts of the engines through couplers, the other ends of the soft shafts are connected with input shafts of the steering gears, output shafts of the steering gears are connected with blade grinding wheels, the rack is fixedly connected with two connecting pieces, vertical adjusting pieces are arranged above the steering gears and elastically connected with the steering gears, connecting rods of the connecting pieces are connected with the vertical adjusting pieces, a transverse spring pull rod is connected between the vertical adjusting pieces of the steel rails on the two sides, and the rack is connected with a drive component. The kinetic energy of the engines is directly transmitted to the blade grinding wheels through the soft shafts, a duplex structure is adopted, synchronous automatic constant-speed rust removing can be carried out on pedal faces of the two steel rails at the same time, and the rust removing quality and efficiency are greatly improved.

Description

technical field [0001] The invention relates to the technical field of derusting steel rails, in particular to a duplex automatic derusting machine for steel rails. Background technique [0002] The railway's cargo line, rail car parking line, shunting line, safety line, etc., due to the lack of trains passing by, the corrosion of the rails will be quite serious after a long time, affecting the operation of the train. In order to ensure the normal operation of the train, it is necessary to derust the rusted rails on site. In the prior art, the usual methods for derusting the rails are: 1. Use a hand-held steel angle grinder to manually polish the surface of the rails for derusting. 2. Use mobile sandblasting equipment to derust the rail surface. The mobile sandblasting equipment is composed of diesel generator, air compressor, sand storage tank, spray gun, electric control and mobile trolley. The sand storage tank, spray gun and electric control are installed on the mobile...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B31/17
CPCE01B31/17E01B2203/141
Inventor 赵全喜
Owner 德阳路安恒轨道技术开发有限公司
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