JPS5849056U - Overload prevention device for agitator or compactor drive shaft - Google Patents

Overload prevention device for agitator or compactor drive shaft

Info

Publication number
JPS5849056U
JPS5849056U JP14438681U JP14438681U JPS5849056U JP S5849056 U JPS5849056 U JP S5849056U JP 14438681 U JP14438681 U JP 14438681U JP 14438681 U JP14438681 U JP 14438681U JP S5849056 U JPS5849056 U JP S5849056U
Authority
JP
Japan
Prior art keywords
drive shaft
agitator
prevention device
slit body
overload prevention
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14438681U
Other languages
Japanese (ja)
Other versions
JPS637729Y2 (en
Inventor
宮崎　繁
熊井　敬一
Original Assignee
東芝機械株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 東芝機械株式会社 filed Critical 東芝機械株式会社
Priority to JP14438681U priority Critical patent/JPS5849056U/en
Publication of JPS5849056U publication Critical patent/JPS5849056U/en
Application granted granted Critical
Publication of JPS637729Y2 publication Critical patent/JPS637729Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission Devices (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示し第１図は縦断面図、第２図
は第１図の■−■線断面図である。The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, and FIG. 2 is a sectional view taken along the line ■--■ in FIG.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸方向に移動可能に設けた駆動軸と、同駆動軸に回転力
を与える駆動部−とミ前記駆動軸を発生するスラスト力
の反対方向に押圧するバネと、前記駆動軸に取付けたス
リット体と、同スリット体に対向し同スリット体と協同
して前記駆動軸の回転数を検出する検知センサとからな
り、前記駆動軸が過大なスラスト力を受けて前記バネに
抗して一定距離以上後退してスリット体と検知センサの
対向位置のずれにより回転数検知信号が０になったとき
この０信号により駆動部を停止するようにしたアジテー
タ或いはコンパクタ駆動軸の過負荷防止装置。A drive shaft that is movable in the axial direction, a drive section that applies rotational force to the drive shaft, a spring that presses the drive shaft in the opposite direction of the thrust force generated, and a slit body that is attached to the drive shaft. and a detection sensor that faces the slit body and detects the rotation speed of the drive shaft in cooperation with the slit body, and the drive shaft receives an excessive thrust force and resists the spring for more than a certain distance. An overload prevention device for an agitator or compactor drive shaft, which stops a drive section in response to a 0 signal when a rotation speed detection signal becomes 0 due to a deviation in the facing position of a slit body and a detection sensor.
JP14438681U 1981-09-29 1981-09-29 Overload prevention device for agitator or compactor drive shaft Granted JPS5849056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14438681U JPS5849056U (en) 1981-09-29 1981-09-29 Overload prevention device for agitator or compactor drive shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14438681U JPS5849056U (en) 1981-09-29 1981-09-29 Overload prevention device for agitator or compactor drive shaft

Publications (2)

Publication Number Publication Date
JPS5849056U true JPS5849056U (en) 1983-04-02
JPS637729Y2 JPS637729Y2 (en) 1988-03-07

Family

ID=29937350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14438681U Granted JPS5849056U (en) 1981-09-29 1981-09-29 Overload prevention device for agitator or compactor drive shaft

Country Status (1)

Country Link
JP (1) JPS5849056U (en)

Also Published As

Publication number Publication date
JPS637729Y2 (en) 1988-03-07

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