JPH0286995U

JPH0286995U -

Info

Publication number: JPH0286995U
Application number: JP16534388U
Authority: JP
Priority date: 1988-12-20
Filing date: 1988-12-20
Publication date: 1990-07-10
Anticipated expiration: 2003-03-29
Also published as: JPH0512228Y2

Description

[Brief explanation of drawings]

第１図は装置全体の側面図、第２図は装置の要
部の斜視図、第３図はリミツトスイツチを取り付
けた部分の横断面図、第４図は設定ボタン保護ブ
タを一部切り欠いた正面図、第５図は従来のリミ
ツトスイツチを取り付けた部分の断面図を示すも
のである。 Figure 1 is a side view of the entire device, Figure 2 is a perspective view of the main parts of the device, Figure 3 is a cross-sectional view of the part where the limit switch is attached, and Figure 4 is a partially cutaway view of the setting button protection cover. The front view and FIG. 5 show a sectional view of a portion where a conventional limit switch is attached.

補正平１．２．７考案の名称を次のように補正する。考案の名称電動巻上機の上下限停止位置設
定装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.2.7 The name of the invention is amended as follows. Title of the invention Upper and lower limit stop position setting device for electric hoisting machine The scope of the utility model registration claim and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】電動巻上機の減速機部の出力軸からの回転入力
で上・下限停止位置を任意に変更出来る機能を持
つリミツトスイツチをリミツトスイツチケースに
収納させて取り付け、リミツトスイツチより突出
している設定レバーの端面に端部を当接させた設
定ボタンをリミツトスイツチケースの外部へ導く
と共に、リミツトスイツチケースの正面及び側面
を保護する設定ボタン保護ブタをリミツトスイツ
チケースに取り付けると共に、設定ボタン保護ブ
タの側板に設定ボタンの位置する箇所に孔を穿ち
、リミツトスイツチケースの外部より設定ボタン
保護ブタを開閉することなく、設定ボタンで上・
下限停止位置の設定をワンタツチで操作出来るこ
とを特徴とする電動巻上機の上・下限停止位置設
定装置。[Scope of Claim for Utility Model Registration] A limit switch that has the function of arbitrarily changing the upper and lower stop positions by rotational input from the output shaft of the reducer part of an electric hoist is housed and installed in a limit switch case, and the limit switch is installed. The setting button, whose end is in contact with the end surface of the setting lever that protrudes further, is guided to the outside of the limit switch case, and a setting button protection button that protects the front and sides of the limit switch case is attached to the limit switch case. At the same time as mounting, a hole is drilled in the side plate of the setting button protection cover at the location where the setting button is located, and the setting button can be used to open and close the setting button from outside the limit switch case.
An upper/lower limit stop position setting device for an electric hoist, characterized in that the lower limit stop position can be set with a single touch.

【図面の簡単な説明】第１図は装置全体の側面図、第２図は装置の要
部の斜視図、第３図はリミツトスイツチを取り付
けた部分の横断面図、第４図は設定ボタン保護ブ
タを一部切り欠いた正面図、第５図は従来のリミ
ツトスイツチを取り付けた部分の断面図を示すも
のである。[Brief explanation of the drawings] Figure 1 is a side view of the entire device, Figure 2 is a perspective view of the main parts of the device, Figure 3 is a cross-sectional view of the part where the limit switch is attached, and Figure 4 is the setting button protection. FIG. 5 is a partially cutaway front view of the pig, and a sectional view of a portion where a conventional limit switch is attached.

Claims

[Scope of utility model registration request]

A limit switch, which has the function of arbitrarily changing the upper and lower stop positions by rotation input from the output shaft of the reducer section of the electric hoist, is housed and installed in a limit switch case, and the end face of the setting lever protrudes from the limit switch. Guide the setting button with the end in contact with the edge to the outside of the limit switch case, attach the setting button protection tab that protects the front and sides of the limit switch case to the limit switch case, and attach the setting button protection tab to the limit switch case. A hole is drilled in the side plate where the setting button is located, and the setting button can be used to open and close the setting button from the outside of the limit switch case.
An upper/lower limit stop position setting device for an electric hoist, characterized in that the lower limit stop position can be set with a single touch.