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CN-224212220-U - Elevator guide wheel mechanism

CN224212220UCN 224212220 UCN224212220 UCN 224212220UCN-224212220-U

Abstract

The utility model discloses an elevator guide wheel mechanism, which comprises a square bracket, wherein two supporting plates are fixedly connected to two sides of the top surface of the square bracket, two mounting plates are connected between the two supporting plates in a sliding manner, the two mounting plates are symmetrically arranged, two guide wheel main bodies are detachably connected between the two mounting plates, an adjusting component for adjusting the distance between the two mounting plates is arranged in the square bracket, two moving blocks are connected to each mounting plate in a sliding manner along the length direction of the two mounting plates, a stop lever is arranged on the side of the guide wheel main body, the stop lever is arranged in a sliding manner penetrating through the two moving blocks positioned on different mounting plates, and a control component for controlling the distance between the stop lever and the guide wheel main bodies is arranged in the supporting plates.

Inventors

  • Xun Yunchang

Assignees

  • 曲阳运鑫电梯配件有限公司

Dates

Publication Date
20260508
Application Date
20250612

Claims (7)

  1. 1. The elevator guide wheel mechanism is characterized by comprising a square support (1), two support plates (2) are fixedly connected to two sides of the top surface of the square support (1), two mounting plates (3) are connected between the two support plates (2) in a sliding mode, the two mounting plates (3) are symmetrically arranged, two guide wheel main bodies (4) are detachably connected between the two mounting plates (3), an adjusting assembly for adjusting the distance between the two mounting plates (3) is arranged in the square support (1), two moving blocks (5) are connected to each mounting plate (3) in a sliding mode along the length direction of the square support, a stop lever (6) is arranged on the side of each guide wheel main body (4), the stop lever (6) penetrates through the two moving blocks (5) located on different mounting plates (3) in a sliding mode, and a control assembly for controlling the distance between the stop lever (6) and the guide wheel main bodies (4) is arranged in the support plates (2).
  2. 2. The elevator guide wheel mechanism of claim 1, wherein the adjusting assembly comprises fixed blocks (7) which are positioned on the bottom surface of the mounting plate (3) and fixedly connected with the bottom surface of the mounting plate (3), a first bidirectional threaded rod (8) is rotationally connected with the square bracket (1), the first bidirectional threaded rod (8) penetrates through the two fixed blocks (7) at the same time and is in threaded connection with the fixed blocks (7), the two fixed blocks (7) are respectively positioned on two sides of the first bidirectional threaded rod (8) which are opposite in threaded direction, and either end of the first bidirectional threaded rod (8) penetrates through the square bracket (1) and is fixedly connected with a first adjusting knob (9).
  3. 3. The elevator guide wheel mechanism according to claim 1, wherein the control assembly comprises a containing groove (10) arranged in the supporting plate (2), a sliding block (11) is correspondingly and slidably connected in the containing groove (10) with the moving block (5), a second bidirectional threaded rod (12) is rotatably connected in the containing groove (10), the second bidirectional threaded rod (12) penetrates through the two sliding blocks (11) and is in threaded connection with the sliding blocks (11), the two sliding blocks (11) are respectively positioned on two sides of the second bidirectional threaded rod (12) with opposite threads, a connecting plate (13) is rotatably connected between the corresponding sliding blocks (11) and the moving block (5), and either end of the second bidirectional threaded rod (12) penetrates through the side wall of the containing groove (10) and is fixedly connected with a second adjusting knob (14).
  4. 4. The elevator guide wheel mechanism according to claim 1, wherein the stop lever (6) is arranged perpendicular to the mounting plate (3), and the axis of the stop lever (6) and the axis of the guide wheel main body (4) are positioned at the same height.
  5. 5. The elevator guide wheel mechanism according to claim 1, wherein the two ends of the stop lever (6) are respectively and rotatably connected with a balance plate (15), and a spring (16) is fixedly connected between the balance plate (15) and the moving block (5).
  6. 6. The elevator guide wheel mechanism according to claim 1, wherein the mounting plate (3) is detachably connected with mounting seats (17) corresponding to the guide wheel main bodies (4), and the guide wheel main bodies (4) are rotatably mounted in the two mounting seats (17).
  7. 7. The elevator guide wheel mechanism according to claim 1, wherein a bottom plate (18) is fixedly connected in the square bracket (1), and the mounting plate (3) is slidably positioned on the bottom plate (18).

Description

Elevator guide wheel mechanism Technical Field The utility model relates to the technical field of elevators, in particular to an elevator guide wheel mechanism. Background Along with the continuous development of the times, the requirements of the elevators are also indispensable, the requirements on manufacturing technology are higher and higher no matter the elevators are elevator cars or general elevators, the guide wheels of the elevators mainly increase the distance between the elevator cars and counterweights and change the movement direction of the hoisting ropes, and the guide wheels are fixed on bearing blocks of an elevator system through guide wheel frames and have very important roles in the use process of the elevators, so the requirements on the installation of the guide wheels are higher and higher. The guide wheel position among the prior art is fixed, can't adjust the installation distance according to the size of guide wheel, and is also fixed to the spacing pin position of wire rope among the prior art in addition, can't have certain limitation according to the position of guide wheel size adjustment pin. There is a need for an elevator guide wheel mechanism. Disclosure of utility model The utility model aims to provide an elevator guide wheel mechanism which solves the problems in the prior art. The elevator guide wheel mechanism comprises square brackets, two supporting plates are fixedly connected to two sides of the top surface of each square bracket, two mounting plates are connected between the two supporting plates in a sliding mode, the two mounting plates are symmetrically arranged, two guide wheel main bodies are detachably connected between the two mounting plates, an adjusting component for adjusting the distance between the two mounting plates is arranged in each square bracket, two moving blocks are connected to each mounting plate in a sliding mode along the length direction of each mounting plate, a stop lever is arranged on the side of each guide wheel main body, the stop levers are arranged in a sliding mode through the two moving blocks located on different mounting plates, and a control component for controlling the distance between the stop levers and the guide wheel main bodies is arranged in each supporting plate. Preferably, the adjusting component comprises a fixed block which is positioned on the bottom surface of the mounting plate and fixedly connected with the bottom surface of the mounting plate, a first bidirectional threaded rod is rotationally connected with the square bracket, the first bidirectional threaded rod penetrates through the two fixed blocks and is in threaded connection with the fixed blocks, the two fixed blocks are respectively positioned on two opposite sides of the first bidirectional threaded rod, and any end of the first bidirectional threaded rod penetrates through the square bracket and is fixedly connected with a first adjusting knob. Preferably, the control assembly comprises a holding groove arranged in the supporting plate, a sliding block is correspondingly and slidably connected in the holding groove and is rotationally connected with a second bidirectional threaded rod, the second bidirectional threaded rod penetrates through the two sliding blocks and is in threaded connection with the sliding blocks, the two sliding blocks are respectively positioned on two opposite sides of the threaded direction of the second bidirectional threaded rod, a connecting plate is correspondingly and rotationally connected between the sliding blocks, and any end of the second bidirectional threaded rod penetrates through the side wall of the holding groove and is fixedly connected with a second adjusting knob. Preferably, the stop lever is perpendicular to the mounting plate, and the axis of the stop lever and the axis of the guide wheel main body are at the same height. Preferably, the balance plate is respectively connected to the two ends of the stop lever in a rotating way, and a spring is fixedly connected between the balance plate and the moving block. Preferably, the mounting plate is detachably connected with mounting seats corresponding to the guide wheel main bodies, and the guide wheel main bodies are rotatably mounted in the two mounting seats. Preferably, the square bracket is internally fixedly connected with a bottom plate, and the mounting plate is slidably positioned on the bottom plate. The utility model has the following technical effects that the two mounting plates are arranged in the square bracket in a sliding way, the distance between the two mounting plates is adjusted through the adjusting component, so that the two mounting distances can be adjusted according to the size specification of the guide wheel, and meanwhile, the control component can adjust the distance between the stop lever and the guide wheel main body, so that the stop lever can be adjusted according to the size change of the guide wheel, and the limit of