Device for cutting rebars among pre-stressed sleepers

Abstract

The invention provides a device for cutting rebars among pre-stressed sleepers. The device comprises a rack, a working platform is arranged on the rack, powder cleaning holes are formed in the working platform, and a powder collecting box is arranged under the powder cleaning holes; and a cross beam is arranged at the upper end of the rack, a longitudinal fixing plate is arranged on the cross beam in a sliding manner, a driving device is arranged at one end of the cross beam, the driving device is movably connected with the longitudinal fixing plate, a cutting device is arranged on the longitudinal fixing plate in a sliding manner, and the cutting device comprises a fixed frame, a driving motor A and a grinding wheel. The longitudinal fixing plate is connected with the cross beam in the sliding manner, and the fixed frame is connected with the longitudinal fixing plate in the sliding manner, so that the position of the grinding wheel is conveniently adjusted, and the rebars can be cut more accurately.

Description

technical field [0001] The invention relates to the technical field of steel bar cutting equipment, in particular to a steel bar cutting device between prestressed sleepers. Background technique [0002] The sleeper is a very important part of the railway laying process. The sleeper must not only support the rail, but also maintain the position of the rail, and also transmit the huge pressure transmitted by the rail to the ballast bed. It must have a certain degree of flexibility and elasticity. It doesn’t work even if it’s soft. When the train passes by, it can be properly deformed to buffer the pressure, but it must be restored to its original shape as much as possible after the train passes. The sleepers in the traditional technology are made of wooden materials. With the reduction of forest resources and people’s environmental protection With the increase of awareness, people began to study new materials to replace wood. In the prior art, reinforced concrete sleepers are...

AI Technical Summary

Problems solved by technology

[0002] The sleeper is a very important part of the railway laying process. The sleeper must not only support the rail, but also maintain the position of the rail, and also transmit the huge pressure transmitted by the rail to the ballast bed. It must have a certain degree of flexibility and elasticity. It doesn’t work even if it’s soft. When the train passes by, it can be properly deformed to buffer the pressure, but it must be restored to its original shape as much as possible after the train passes. The sleepers in the traditional technology are made of wooden materials. With the reduction of forest resources and people’s environmental protection With the increase of awareness, people began to study new materials to replace wood. In the prior art, reinforced concrete sleepers are generally used to replace wooden sleepers in the traditional technology. Good to meet people's needs, in addition, the processing accuracy of steel bar processing equipment in the prior art is low, which will affect the normal use of sleepers, the present invention proposes a new solution to the above problems

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