A railway switch oil protection device with automatic control of oil output speed

Abstract

The invention discloses a railway turnout oil applying protecting device capable of automatically controlling the oil outlet speed. The right end of a connecting plate is connected with an oil tube through a spring, the adjusting plate is sleeved with the spring, the connecting plate is sleeved with a guiding sleeve, and the lower end of the guiding sleeve is fixed to a box body. A person pushes atransverse rod to move, a sponge is arranged on a railway turnout, and a roller is arranged on the railway turnout, so that friction between the railway turnout and the roller drive the roller to rotate, the roller drives a rotating shaft to rotate, and therefore a driving bevel gear is driven to rotate, the driving bevel gear drives a driven bevel gear to rotate, and a cam is driven; under the effect of a spring, the left end of the cam abuts against the left end of an inner cavity of a pull plate, the sponge slides rapidly, the roller rotates rapidly, and the cam can beat the pull plate allthe time, so that the pull plate cannot return rightwards in time, a gap between the right wall of an inner cavity of the oil tube and the adjusting plate is large all the time, the oil outlet amountis large, and the phenomenon that the oil applying amount is decreased due to rapid motion is avoided.

Description

technical field [0001] The invention belongs to the technical field of railway switch oiling, and relates to a railway switch oiling device, in particular to a railway switch oiling protection device which automatically controls the oil output speed. Background technique [0002] The track of the railway switch is displaced under the action of the operating mechanism, so that the train changes its running route. In order to ensure the normal displacement of the turnout rail, it is necessary to regularly clean and oil the track where the turnout rail moves. At present, it is mainly to manually adopt general cleaning tools, such as cotton yarn, etc. to sanitize and oil the turnout, which has high labor intensity, low work efficiency, and waste oil. Therefore just have on the market the railway fork cleaner that can control oil output speed, carry out oiling, such as announcement number is CN200620081979.0 " a kind of multifunctional railway fork cleaner, comprises oil tank, a...

AI Technical Summary

Problems solved by technology

An oil volume regulating valve is installed on the oil pipe to effectively control the outflow of engine oil, thereby saving energy and avoiding the waste of engine oil.” However, the moving speed of the sponge is different, and if the oil output is fixed, it will cause The oiling is uneven, and the oil output cannot be adjusted according to the moving speed

Images