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CN-224212223-U - Elevator hauler base

CN224212223UCN 224212223 UCN224212223 UCN 224212223UCN-224212223-U

Abstract

The utility model discloses an elevator traction machine base which comprises a base body, a bearing base, an air spring shock absorber and an oiling device, wherein the bearing base is arranged above the base body, a plurality of groups of the air spring shock absorbers are connected between the base body and the bearing base, the elevator traction machine is arranged on the bearing base, slotted holes through which steel wires on the elevator traction machine penetrate are formed in the base body and the bearing base, and the oiling device is arranged on the bearing base and is used for oiling the surfaces of the steel wires. The utility model can effectively reduce the vibration generated when the elevator traction machine operates, can realize the automatic oiling operation of the steel wire rope on the elevator traction machine, effectively meets the actual use requirement of the elevator traction machine, and has strong practicability.

Inventors

  • CHEN WEIYU
  • LIU PENG

Assignees

  • 康力电梯股份有限公司

Dates

Publication Date
20260508
Application Date
20250228

Claims (5)

  1. 1. The elevator traction machine base comprises a base body, a bearing base, an air spring shock absorber and an oiling device, and is characterized in that: The bearing base is arranged above the base body; The air spring shock absorbers are connected between the seat body and the bearing base; The elevator traction machine is arranged on the bearing base; Slots through which the steel wire ropes on the elevator traction machine penetrate are formed in the base body and the bearing base; the oiling device is arranged on the bearing base and is used for oiling the surface of the steel wire rope.
  2. 2. The elevator traction machine base of claim 1, wherein the oiling device comprises an oil tank, a metering pump and an oil injection component, the first end of the metering pump is communicated with the oil tank, the second end of the metering pump is communicated with the oil injection component, and the oil injection component is provided with an oil injection port facing a steel wire rope.
  3. 3. The elevator traction machine base according to claim 2, wherein the oil injection ports are provided corresponding to opposite sides of each of the wire ropes.
  4. 4. The elevator traction machine base is characterized in that the oil injection component is a U-shaped piece, a flow channel is formed in the oil injection component, the U-shaped piece is arranged outside the steel wire ropes in a surrounding mode, two extending edges of the U-shaped piece extend along the arrangement direction of the steel wire ropes, the second end of the metering pump is communicated with the flow channel, and the oil injection port is arranged on the inner side walls opposite to the two extending edges of the U-shaped piece and is communicated with the flow channel.
  5. 5. The elevator traction machine base according to claim 2, wherein the oil tank is provided with a liquid level meter for detecting oil quantity.

Description

Elevator hauler base Technical Field The utility model relates to the technical field of elevators, in particular to an elevator traction machine base. Background As an indispensable vertical transportation means for modern high-rise buildings, the stable operation of the traction machine, a core component, is of great importance. The elevator traction machine is a key power source for driving the elevator car to lift and mainly comprises a traction sheave, a motor, a brake and the like, is connected with the car and the counterweight by virtue of a steel wire rope, and drives the car to move up and down by rotating the traction sheave so as to realize the transportation of personnel or goods. The conventional elevator traction machine base adopts a rigid connection mode, and the base is usually fixed on a building body directly by bolts, and then the traction machine is fixed on the base. In the aspect of shock absorption, due to the lack of an effective buffer structure, vibration generated during operation of the traction machine can be directly transmitted to a building structure along the base, long-term accumulation not only causes elevator operation noise increase, but also can cause local looseness of the building structure, and the overall stability of the building is affected. In the lubrication and maintenance of the steel wire rope, the traditional base has no automatic oiling function. The elevator runs for a long time, the steel wire rope and the traction sheave are frequently rubbed, if the lubricating oil cannot be timely supplemented, the steel wire rope is easy to wear and rust, the service life is reduced, even the phenomenon of wire breakage can occur in operation, and the safety of the elevator is seriously endangered. In addition, during routine maintenance, need artifical periodic climbing to hauler department for wire rope fat liquoring, complex operation, consuming time are hard, and are difficult to accurate accuse fat liquoring volume, easily cause lubricating oil waste or lubrication deficiency. Disclosure of utility model Aiming at the technical problems, the utility model aims to provide the elevator traction machine base which can effectively reduce vibration generated when the elevator traction machine operates, can realize automatic oiling operation of a steel wire rope on the elevator traction machine, and effectively meets the actual use requirements of the elevator traction machine, and has strong practicability. The technical scheme of the utility model is realized in that the elevator traction machine base comprises a base body, a bearing base, an air spring shock absorber and an oiling device; The bearing base is arranged above the base body; The air spring shock absorbers are connected between the seat body and the bearing base; The elevator traction machine is arranged on the bearing base; Slots through which the steel wire ropes on the elevator traction machine penetrate are formed in the base body and the bearing base; the oiling device is arranged on the bearing base and is used for oiling the surface of the steel wire rope. The oil coating device comprises an oil tank, a metering pump and an oil injection component, wherein the first end of the metering pump is communicated with the oil tank, the second end of the metering pump is communicated with the oil injection component, and the oil injection component is provided with an oil injection port facing the steel wire rope. Further, the oil injection ports are arranged on two opposite sides of each steel wire rope. Further, the oil injection part is a U-shaped part, a flow channel is formed in the oil injection part, the U-shaped part is arranged outside the steel wire ropes in a surrounding mode, two extending edges of the U-shaped part extend along the arrangement direction of the steel wire ropes, the second end of the metering pump is communicated with the flow channel, and the oil injection opening is arranged on the inner side walls of the two extending edges of the U-shaped part and is communicated with the flow channel. Further, a liquid level meter for detecting the oil quantity is arranged on the oil tank. Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages: 1. the utility model can effectively buffer the vibration generated when the traction machine operates by the cooperation of the air spring shock absorber, and avoid the vibration from being directly transmitted to the building body. Compared with the traditional rigid connection base, the elevator has the advantages that the operation noise is greatly reduced, a quiet and comfortable elevator riding environment is created for passengers, and damage to a building structure caused by long-term vibration can be reduced. 2. According to the utility model, through the matched use of the oiling device, a plurality of oil injection ports on the oil injection component face the two sid