Steel wire rope antiskid elevator traction machine

Abstract

The invention provides a steel wire rope anti-skid elevator traction machine which enables a steel wire rope to be assembled quickly and conveniently and ensures stable and reliable operation of the steel wire rope. The body part comprises a machine base and an end cover, the machine base comprises a sleeve and an annular end plate, the end face, away from the annular end plate, of the machine base is an open end face, and the open end face of the machine base is covered with the end cover; a stator assembly; the rotor assembly comprises a rotating shaft and a rotor part; and a traction sheave. A rotating shaft is inserted in an inner cavity of the body part, one end of the rotating shaft in the length direction protrudes out of a center hole of the annular end plate and then is fixedly sleeved with a traction wheel, and the other end of the rotating shaft in the length direction protrudes out of the end cover and then is provided with a brake disc. An electromagnetic control structure of the brake drives the brake pad to be away from or attached to the brake disc for braking; at least one rope blocking rod is arranged at the position, corresponding to the periphery of the traction wheel, of the body part, and the side protruding length of the rope blocking rod covers all annular grooves of the traction wheel.

Description

technical field [0001] The invention relates to the technical field of traction machine structures, in particular to a wire rope anti-skid elevator traction machine. Background technique [0002] The traction machine is the power device of the elevator. The traction sheave of the existing traction machine is placed in the inner cavity of the machine base. When the wire rope is assembled and repaired, the machine base needs to be opened for operation, which makes the assembly of the wire rope time-consuming and laborious. In some traction sheaves, the ring groove used to place the wire rope slips, and the wire rope is easily separated from the ring groove, which leads to danger. Therefore, it is urgent to develop a traction machine that is convenient for wire rope assembly and non-slip. SUMMARY OF THE INVENTION [0003] In view of the above problems, the present invention provides a wire rope anti-skid elevator traction machine, which makes the assembly of the wire rope qui...

AI Technical Summary

Problems solved by technology

[0002] The traction machine is the power device of the elevator. The traction sheave of the existing traction machine is placed in the inner cavity of the machine base. When the steel wire rope is assembled and overhauled, the machine base needs to be opened for operation, which makes the assembly of the steel wire rope time-consuming and laborious. Some traction sheaves have slippage in the ring groove for placing the wire rope, and the wire rope is easy to fall out of the ring groove, causing danger. Therefore, it is urgent to develop a traction machine that is convenient for wire rope assembly and non-slip

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