JPS59139459U

JPS59139459U - point machine

Info

Publication number: JPS59139459U
Application number: JP3373583U
Authority: JP
Inventors: 正和橋本
Original assignee: 株式会社京三製作所
Priority date: 1983-03-09
Filing date: 1983-03-09
Publication date: 1984-09-18
Also published as: JPH044937Y2

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 the drawing]

第１図は、従来例を示す縦断面図、第２図〜第４図は本
考案の一実施例を示しており、第２図は平面図、第３図
６１要部の断面図、第４図は要部の　　　□斜視図であ
る。１・・・転てつ機本体、２・・・動力伝達系、５・・・
密封ケース、６・・・手廻し用ハンドル、８・・・調整
棒、９・・・連結部材、Ｍ・・・電動機、２０・・・オ
イル注入式フリクションクラッチ機構、２０ａ・・・摩
擦板、２０ｂ・・・バネ、２１・・・回転軸、５１・・
・カップ状回転ケース、５２・・・リング状歯車、５２
ｂ・・・係合部、５３・・・調整用キャップ、５３Ｃ・
・・挿入口、５５・・・ロックピン。FIG. 1 is a vertical sectional view showing a conventional example, FIGS. 2 to 4 show an embodiment of the present invention, FIG. 2 is a plan view, FIG. 3 is a sectional view of the main part, and FIG. Figure 4 is a perspective view of the main parts. 1... Point machine body, 2... Power transmission system, 5...
Sealed case, 6... Manual handle, 8... Adjustment rod, 9... Connecting member, M... Electric motor, 20... Oil-injected friction clutch mechanism, 20a... Friction plate, 20b ... Spring, 21 ... Rotating shaft, 51 ...
・Cup-shaped rotating case, 52...Ring-shaped gear, 52
b...Engagement part, 53...Adjustment cap, 53C.
...Insertion port, 55...Lock pin.

Claims

[Scope of utility model registration request]

A cup-shaped rotating case in which a sealed case housing the clutch mechanism is pivotally supported on the switch body in a switch machine having an oil-injected flixmin clutch mechanism interposed in the power transmission system. , a ring-shaped gear fixed to the outer periphery of the upper surface of the rotating case and connected to an electric motor, and an adjusting cap screwed into the center hole of the ring-shaped gear, and passing through the adjusting cap. A rotating shaft is provided which transmits power rearward and is engaged with a manual handle, and a clutch mechanism consisting of a plurality of friction plates is interposed in oil between the rotating shaft and the rotating case. A pressing spring is stretched between the friction plate and the adjustment cap, and a lock pin is provided between the ring gear and the adjustment cap to normally connect the two, and the friction torque of the friction plate is At the time of adjustment, an insertion hole for an adjustment rod is opened in the adjustment lever to release the connection by the lock pin and prevent rotation of the adjustment cap, and the lower handle and the ring-shaped gear are connected to each other. A point machine characterized in that the ring-shaped gear is provided with an engaging portion that locks one end of a connecting member to be connected during adjustment.