JPS61163220U - - Google Patents

Info

Publication number
JPS61163220U
JPS61163220U JP4587985U JP4587985U JPS61163220U JP S61163220 U JPS61163220 U JP S61163220U JP 4587985 U JP4587985 U JP 4587985U JP 4587985 U JP4587985 U JP 4587985U JP S61163220 U JPS61163220 U JP S61163220U
Authority
JP
Japan
Prior art keywords
chain
reference value
wear
conveyance
conveyance chain
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.)
Pending
Application number
JP4587985U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4587985U priority Critical patent/JPS61163220U/ja
Publication of JPS61163220U publication Critical patent/JPS61163220U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Conveyors (AREA)
  • Chain Conveyers (AREA)

Description

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

第１図は本考案の全体的な実施例を示す構成図
、第２図、第３図はそれぞれ制御回路の具体的な
実施例を示すブロツク図である。 １……搬送チエーン、２……センターリンク、
３……サイドリンク、４……ピン、１０……発光
素子、１１……受光素子、１２……制御回路、１
３……マーカー手段、１６，２２……カウンター
、１７……クロツクゼネレータ、１８，２３……
デジタルコンパレータ、２７……アンド回路、２
８……フリツプフロツプ、２９……カウンタ、３
０……デジタルコンパレータ、３２……ソレノイ
ド、３３……スプレーノズル。 FIG. 1 is a block diagram showing an overall embodiment of the present invention, and FIGS. 2 and 3 are block diagrams showing specific embodiments of a control circuit. 1... Conveyance chain, 2... Center link,
3... Side link, 4... Pin, 10... Light emitting element, 11... Light receiving element, 12... Control circuit, 1
3... Marker means, 16, 22... Counter, 17... Clock generator, 18, 23...
Digital comparator, 27...AND circuit, 2
8...Flip-flop, 29...Counter, 3
0...Digital comparator, 32...Solenoid, 33...Spray nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 搬送チエーンの走路の近傍に直交して配置した
光学的な検出手段と、この検出値に基づいてチエ
ーンの各連結点間の距離を演算する手段と、この
演算結果を基準値と比較する手段と、基準値より
も大きいときに当該チエーンに印を付記するマー
カー手段とを備えたことを特徴とする搬送チエー
ンの摩耗検出装置。 an optical detection means disposed perpendicularly near the running path of the conveyance chain; a means for calculating the distance between each connection point of the chain based on the detected value; and a means for comparing the calculation result with a reference value. 1. A wear detection device for a conveyance chain, comprising: marker means for adding a mark to the chain when the wear is greater than a reference value.
JP4587985U 1985-03-28 1985-03-28 Pending JPS61163220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4587985U JPS61163220U (en) 1985-03-28 1985-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4587985U JPS61163220U (en) 1985-03-28 1985-03-28

Publications (1)

Publication Number Publication Date
JPS61163220U true JPS61163220U (en) 1986-10-09

Family

ID=30559758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4587985U Pending JPS61163220U (en) 1985-03-28 1985-03-28

Country Status (1)

Country Link
JP (1) JPS61163220U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028112A (en) * 1988-06-27 1990-01-11 Central Jidosha Kk Travel amount detector for conveyed material by conveyor used with chain
EP2069219A2 (en) * 2006-08-24 2009-06-17 Frost Links, Inc. Chain wear monitoring device
BE1025197B1 (en) * 2017-04-25 2018-12-10 Etex Building Performance Nv DEVICE FOR DRYING CALCIUM SILICATE HYDRATE BASED PLATES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073661A (en) * 1973-10-29 1975-06-17
JPS5319052A (en) * 1976-08-05 1978-02-21 Toyota Motor Co Ltd Method of and apparatus for detecting wear at endurance limit of chain conveyor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5073661A (en) * 1973-10-29 1975-06-17
JPS5319052A (en) * 1976-08-05 1978-02-21 Toyota Motor Co Ltd Method of and apparatus for detecting wear at endurance limit of chain conveyor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028112A (en) * 1988-06-27 1990-01-11 Central Jidosha Kk Travel amount detector for conveyed material by conveyor used with chain
EP2069219A2 (en) * 2006-08-24 2009-06-17 Frost Links, Inc. Chain wear monitoring device
EP2069219A4 (en) * 2006-08-24 2012-02-29 Frost Links Inc Chain wear monitoring device
BE1025197B1 (en) * 2017-04-25 2018-12-10 Etex Building Performance Nv DEVICE FOR DRYING CALCIUM SILICATE HYDRATE BASED PLATES
BE1025554B1 (en) * 2017-04-25 2019-04-09 Etex Building Performance Nv DRYERS SUITABLE FOR DRYING PLATES

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