JPS5844037U - Thresher overload warning device - Google Patents

Thresher overload warning device

Info

Publication number
JPS5844037U
JPS5844037U JP13931281U JP13931281U JPS5844037U JP S5844037 U JPS5844037 U JP S5844037U JP 13931281 U JP13931281 U JP 13931281U JP 13931281 U JP13931281 U JP 13931281U JP S5844037 U JPS5844037 U JP S5844037U
Authority
JP
Japan
Prior art keywords
warning device
rotational speed
overload warning
thresher
power consumption
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
JP13931281U
Other languages
Japanese (ja)
Other versions
JPS6314611Y2 (en
Inventor
毅 喜多
一男 小竹
稲田　哲哉
Original Assignee
ヤンマー農機株式会社
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 ヤンマー農機株式会社 filed Critical ヤンマー農機株式会社
Priority to JP13931281U priority Critical patent/JPS5844037U/en
Publication of JPS5844037U publication Critical patent/JPS5844037U/en
Application granted granted Critical
Publication of JPS6314611Y2 publication Critical patent/JPS6314611Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Agricultural Machines (AREA)
  • Safety Devices And Accessories For Harvesting Machines (AREA)
  • Threshing Machine Elements (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) [Summary] 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]

図面は本考案の実施例を示すものであり、第１図は脱穀
装置の一部破断縦断面図、第２図は本考案に係る警報装
置の要部電気回路図である。 ３・・・脱穀装置、１５・・・扱室、１７・・・扱胴、
２９・・・２番スクリュー、４７・・・扱胴軸、４８．
５０・・・回転エンコーダ、４９・・・２番スクリュー
軸、５１゜５８・・・コンパレータ、５４．６１・・・
ランプ、５５゜６２・・・ブザ。The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway vertical cross-sectional view of a threshing device, and FIG. 2 is an electrical circuit diagram of a main part of an alarm device according to the present invention. 3... Threshing device, 15... Handling room, 17... Handling cylinder,
29... No. 2 screw, 47... Handling barrel shaft, 48.
50... Rotation encoder, 49... No. 2 screw shaft, 51° 58... Comparator, 54.61...
Lamp, 55°62...buzzer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一の駆動源にて駆動される、消費動力の異なる複数の
回転負荷の回転数を個々に検出する手段と、検出回転数
が所定しきい値を下回った場合に警報を発する手段とを
備え、前記しきい値の定常回転数に対する比の大小を回
転負荷の消費動力の大小に関連づけであることを特徴と
する脱穀装置の過負荷警報装置。comprising means for individually detecting the rotational speed of a plurality of rotating loads having different power consumption and driven by the same drive source, and means for issuing an alarm when the detected rotational speed is below a predetermined threshold, An overload warning device for a threshing machine, characterized in that the ratio of the threshold value to the steady rotational speed is correlated with the power consumption of the rotating load.
JP13931281U 1981-09-19 1981-09-19 Thresher overload warning device Granted JPS5844037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13931281U JPS5844037U (en) 1981-09-19 1981-09-19 Thresher overload warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13931281U JPS5844037U (en) 1981-09-19 1981-09-19 Thresher overload warning device

Publications (2)

Publication Number Publication Date
JPS5844037U true JPS5844037U (en) 1983-03-24
JPS6314611Y2 JPS6314611Y2 (en) 1988-04-23

Family

ID=29932509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13931281U Granted JPS5844037U (en) 1981-09-19 1981-09-19 Thresher overload warning device

Country Status (1)

Country Link
JP (1) JPS5844037U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52161735U (en) * 1976-06-01 1977-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52161735U (en) * 1976-06-01 1977-12-08

Also Published As

Publication number Publication date
JPS6314611Y2 (en) 1988-04-23

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