JPS6115281U

JPS6115281U - elevator hoisting machine

Info

Publication number: JPS6115281U
Application number: JP9971984U
Authority: JP
Inventors: 達朗保高
Original assignee: 株式会社東芝
Priority date: 1984-07-03
Filing date: 1984-07-03
Publication date: 1986-01-29

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の巻上機における電動機反負荷側端部詳
細断面図、第２図は第１図のパルス発信器分解装置及び
説明図、第３図は巻上機の側面図、第４図は従来の巻上
機における電動機反負荷側端部詳細断面図、第５図は爾
４図の■−■断面図、第６図は手動運転用ハンドル斜視
図である。３・・・電動機、５・・・パルス発信器、６・・・延長
軸、７・・・軸端部（突出軸）、８・・・ハンドル、１
０・・・端部材、２５・・・ねじ部、２６・・・防塵カ
バー、２７・・・抜取台、２９・・・押圧部材（押しね
じ）。Fig. 1 is a detailed sectional view of the end of the motor opposite to the load in the hoisting machine of the present invention, Fig. 2 is a disassembly device and an explanatory view of the pulse generator of Fig. 1, and Fig. 3 is a side view of the hoisting machine. FIG. 4 is a detailed sectional view of the opposite end of the electric motor in a conventional hoisting machine, FIG. 5 is a sectional view taken along the line -■ in FIG. 3... Electric motor, 5... Pulse transmitter, 6... Extension shaft, 7... Shaft end (protruding shaft), 8... Handle, 1
0... End member, 25... Threaded portion, 26... Dustproof cover, 27... Extracting stand, 29... Pressing member (push screw).

Claims

[Scope of utility model registration request]

In an elevator hoisting machine driven by an electric motor, which is equipped with a pulse transmitter on the extended shaft on the opposite load side of the electric motor, the motor shaft has a shaft end that passes through the pulse transmitter and further protrudes. - an end member provided on the shaft end side of the pulse transmitter passed through; a threaded portion provided on the inner diameter of the end member; A dustproof cover is provided which is detachably provided to engage and cover the protruding shaft, and when the pulse transmitter is removed, the dustproof cover is removed, and one end thereof has a threaded part that is screwed into the inner diameter threaded part of the end member. An elevator hoisting machine characterized in that the other end can be screwed together with a pressing member that moves back and forth in the axial direction to hold a cap-shaped extraction table.