Railway sleeper single drawing and replacing machine

Abstract

The invention relates to a railway sleeper single drawing and replacing machine. The railway sleeper single drawing and replacing machine comprises a motor, manipulators and hydraulic cylinders; bearing gears are driven to rotate by the motor; a bearing is arranged on each bearing gear which drives the corresponding manipulator to rotate; a manipulator shaft is arranged on one end of each manipulator, and the other ends of the manipulators are rotatably connected to two sides of the railway sleeper drawing and replacing machine; the hydraulic cylinders are separately connected to the manipulators and control clamping or releasing of the manipulators; the tops of the manipulators are separately connected to guiding hydraulic cylinders; the electric rotary motor and the hydraulic cylinders are adopted for separately driving the manipulators to rotate and clamp; the top ends of the manipulators are provided with the guiding hydraulic cylinders and guiding hydraulic rods for controlling the manipulators to swing leftwards and rightwards, so that rotary clamping and lateral swinging are realized, and railway sleepers are drawn and replaced stably; the working time of railway sleeper drawing and replacing is shortened, and working efficiency is improved; the mechanical automation level is improved, and labor is saved; and safety operation of railways is ensured.

Description

technical field [0001] The invention relates to the technical field of railway maintenance equipment, in particular to a machine for replacing a single railway sleeper. Background technique [0002] Existing tools for replacing a single sleeper for railway maintenance are relatively simple, mostly relying on manpower, the labor intensity is high, and the operation is cumbersome, so it is difficult to easily and automatically replace a broken road sleeper, and there is no special equipment for replacing a single sleeper. Manual maintenance is labor-intensive and time-consuming, causing bad sleepers to be difficult to replace quickly, seriously affecting railway traffic safety. [0003] At present, there is no special equipment for replacing a single sleeper, which cannot satisfy the fast and safe replacement of railway sleepers. In the process of manual sleeper replacement, the operation direction is not centered and slips, and the sleeper is deformed and difficult to extract...

AI Technical Summary

Problems solved by technology

[0002] Existing tools for replacing a single sleeper for railway maintenance are relatively simple, mostly relying on manpower, the labor intensity is high, and the operation is cumbersome, so it is difficult to easily and automatically replace a broken road sleeper, and there is no special equipment for replacing a single sleeper. Manual maintenance is labor-intensive and time-consuming, causing bad sleepers to be difficult to replace quickly, seriously affecting railway traffic safety

[0003] At present, there is no special equipment for replacing a single sleeper, which cannot satisfy the fast and safe replacement of railway sleepers. In the process of manual sleeper replacement, the operation direction is not centered and slips, and the sleeper is deformed and difficult to extract. The maintenance and replacement of a single sleeper is inefficient. Operation Trouble, causing obstacles to the safe operation of the railway

Images