JPS5817505U - Chain pitch determination device - Google Patents
Chain pitch determination deviceInfo
- Publication number
- JPS5817505U JPS5817505U JP11191781U JP11191781U JPS5817505U JP S5817505 U JPS5817505 U JP S5817505U JP 11191781 U JP11191781 U JP 11191781U JP 11191781 U JP11191781 U JP 11191781U JP S5817505 U JPS5817505 U JP S5817505U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- pitch
- input signal
- sensor
- determination device
- 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
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Control Of Conveyors (AREA)
- Length Measuring Devices By Optical Means (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
第１図及び第２図は一般的なトロリーコンベアを示す斜
視図及び正面図、第３図ａ、 ｂはチェーン連結部の
摩耗状態及び破断状態を示す説明図１、第４図は本考案
によるチェーンピッチ判定装置の −一実施例を示す斜
視図、第５図は本考案によるチェーンピッチの正常な検
出状態を示す部分図、第６図はチェーンピッチの異常な
検出状態を示す部分図である。
１２・・・・・・チェーン、１５・・・・・・ローラ、
２８・・・・・・チェーン押え、３４．３５・・・・・
・センサー、４５・・・・・・制御部。
補正 昭５７．１０．２７
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。
■実用新案登録請求の範囲 、
（１）多数のローラをそれぞれ互いに回転自在に連結し
て成るチェーイのピッチを判定する装置において、上記
チ壬−ンの進行方向に沿ってこのチェーンの適正なピッ
チに対応する間隔で配置されチェーンを構成するローラ
が対向部分を通過するたびに検出信号を生じる複数個の
センサーと、この複数個のセンサーからの検出信号を入
力し前記チェーンの進行方向に対し前方に位置するセン
サーからの入力信号が後方に位置するセンサーからの入
力信号より早く入力された場合は不良ピッチであると判
定する制御部と、前記チェーンの各センサーとの対向部
分の浮き上りを防止すべくその部分をチェーンの通路上
に弾性を持って押圧するチェーン押えとを備えたことを
特徴とするチェーンピッチ判定装置。
（２） チェーンは縦ローラと横ローラとを交互にか
つそれぞれ回転自在に連結したものであって、複数個の
センサーは、チェーンの進行方向に沿って、このチェー
ンを構成する少なくとも前記縦ローラ間の適正ピッチに
対応する間隔で配置 。
され縦ローラが対向部分を通過するたびに検出信号を生
じるものであることを特徴とする実用新案登録請求の範
囲第１項記載のチェーンピッチ判定装置。
図面の簡単な説明
第１図および第２図は一般的なトロリーコンベアを示す
斜視図および正面図、第３図ｄ、 ｂはチェーン連結
部の摩耗状態および破断状態を示す説 。
明図、第４図は本考案によるチェーンピッチ判定装置の
一実施例を示す斜視図、第５図は本考案によるチェ−ン
ピッチの正常な検出状態を示す部分図、第６図はチェー
ンピッチの異常な検出状態を示す部分図、第７図は本考
案の他の実施例を示す斜視図である。Figures 1 and 2 are a perspective view and a front view showing a general trolley conveyor, Figures 3a and 3b are explanatory diagrams 1 and 4 showing the worn and broken state of the chain connection part, and Figure 4 is a trolley conveyor according to the present invention. FIG. 5 is a partial view showing a normal chain pitch detection state according to the present invention; and FIG. 6 is a partial view showing an abnormal chain pitch detection state. . 12...Chain, 15...Roller,
28... Chain presser, 34.35...
・Sensor, 45...Control unit. Amendment October 27, 1980 The claims for utility model registration and the brief description of the drawings are amended as follows. ■Claims for Utility Model Registration: (1) In a device for determining the pitch of a chain consisting of a number of rollers rotatably connected to each other, the appropriate pitch of the chain is determined along the traveling direction of the chain. A plurality of sensors are arranged at intervals corresponding to the length of the chain and generate detection signals each time the rollers forming the chain pass the opposing portion, and the detection signals from the plurality of sensors are inputted to A control unit that determines that a pitch is defective if the input signal from the sensor located at A chain pitch determining device comprising a chain presser that elastically presses a portion of the chain onto a path of the chain. (2) The chain is made up of vertical rollers and horizontal rollers that are connected alternately and rotatably, and the plurality of sensors are arranged along the traveling direction of the chain between at least the vertical rollers that make up the chain. Arranged at intervals corresponding to the appropriate pitch. 2. The chain pitch determination device according to claim 1, wherein a detection signal is generated each time the vertical roller passes through the opposing portion. BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1 and 2 are a perspective view and a front view of a general trolley conveyor, and FIGS. 3 d and 3 b are diagrams showing the state of wear and breakage of the chain linkage. 4 is a perspective view showing an embodiment of the chain pitch determining device according to the present invention, FIG. 5 is a partial view showing a normal chain pitch detection state according to the present invention, and FIG. A partial view showing an abnormal detection state, and FIG. 7 is a perspective view showing another embodiment of the present invention.
Claims (1)
チェーンのピッチを判定する装置におい、て、上記チェ
ーンの進行方向に沿ってこのチェーンの適正なピッチに
対応する間隔で配置されチェーンを構成するローラが対
向部分を通過するたびに検出信号を生じる２個のセンサ
ーと、この２個のセンサーからの検出信号を入力し前記
チェーンの進行方向に対し前方に位置するセンサーから
の入力信号が後方に位置するセンサーからの入力信号よ
り、早く入力された場合は不良ピッチであると判定する
制御部と、前記チェーンの２個のセンサーとの対向部分
の浮゛き上りを防止すべくその部分をチェーンの通路上
に弾性を持って押圧するチェーン押えとを備えたことを
特徴とするチェーンピッチ判定装置。゛A device for determining the pitch of a chain consisting of a number of rollers rotatably connected to each other, the rollers forming the chain being arranged along the traveling direction of the chain at intervals corresponding to the appropriate pitch of the chain. two sensors that generate a detection signal every time a chain passes through an opposing part, and a sensor that inputs the detection signals from these two sensors and is located at the front with respect to the traveling direction of the chain, and an input signal from the sensor located at the rear. A control unit determines that the pitch is defective if the input signal is input earlier than the input signal from the sensor, and the control unit determines that the pitch is defective if the input signal is input earlier than the input signal from the sensor. A chain pitch determination device comprising a chain presser that elastically presses onto a passage.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11191781U JPS5817505U (en) | 1981-07-28 | 1981-07-28 | Chain pitch determination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11191781U JPS5817505U (en) | 1981-07-28 | 1981-07-28 | Chain pitch determination device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5817505U true JPS5817505U (en) | 1983-02-03 |
| JPH0217284Y2 JPH0217284Y2 (en) | 1990-05-15 |
Family
ID=29906261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11191781U Granted JPS5817505U (en) | 1981-07-28 | 1981-07-28 | Chain pitch determination device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63259408A (en) * | 1987-04-16 | 1988-10-26 | Nec Kyushu Ltd | Carrier inspection apparatus |
| JP2017167132A (en) * | 2016-03-04 | 2017-09-21 | Ｊｆｅスチール株式会社 | Elongation measurement device and elongation measurement method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843958A (en) * | 1971-10-07 | 1973-06-25 | ||
| JPS5410760A (en) * | 1977-06-27 | 1979-01-26 | Toyota Motor Co Ltd | Method of detecting quantity of wear of conveyor chain and its device |
-
1981
- 1981-07-28 JP JP11191781U patent/JPS5817505U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843958A (en) * | 1971-10-07 | 1973-06-25 | ||
| JPS5410760A (en) * | 1977-06-27 | 1979-01-26 | Toyota Motor Co Ltd | Method of detecting quantity of wear of conveyor chain and its device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63259408A (en) * | 1987-04-16 | 1988-10-26 | Nec Kyushu Ltd | Carrier inspection apparatus |
| JP2017167132A (en) * | 2016-03-04 | 2017-09-21 | Ｊｆｅスチール株式会社 | Elongation measurement device and elongation measurement method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217284Y2 (en) | 1990-05-15 |
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