SHAFT FIXING JIG FOR ELEVATOR HOISTING MACHINE - MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP

Title:

SHAFT FIXING JIG FOR ELEVATOR HOISTING MACHINE

Document Type and Number:

Japanese Patent JP2023150366

Kind Code:

A

Abstract:

To provide a shaft fixing jig for an elevator hoisting machine that can prevent teeth of a worm wheel from being damaged when removing a bearing from the shaft.SOLUTION: A shaft fixing jig 60 includes a base member 61, and a spacer member 65 that is movable in a longitudinal direction of a shaft 26 of a hoisting machine 20 with respect to the base member 61. The spacer member 65 includes a head part 66 that can come into contact with a brake wheel 50 of the hoisting machine 20. The base member 61 is fixed to a portion of the hoisting machine 20 that faces the brake wheel 50 in the longitudinal direction of the shaft 26.SELECTED DRAWING: Figure 6

Inventors:

ISSHIKI MASAHIKO
NAKAMURA TOMOYOSHI

Application Number:

JP2022059453A

Publication Date:

October 16, 2023

Filing Date:

March 31, 2022

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP

International Classes:

B66B5/00; B66B11/08

Attorney, Agent or Firm:

Patent Attorney Fukami Patent Office

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