TWM523860U - Idler roll rotation detecting device - Google Patents
Idler roll rotation detecting device Download PDFInfo
- Publication number
- TWM523860U TWM523860U TW105204365U TW105204365U TWM523860U TW M523860 U TWM523860 U TW M523860U TW 105204365 U TW105204365 U TW 105204365U TW 105204365 U TW105204365 U TW 105204365U TW M523860 U TWM523860 U TW M523860U
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- Taiwan
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- detecting device
- rotation detecting
- idle roller
- idler roller
- programmable logic
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Description
本創作係有關一種旋轉偵測裝置，更特別有關一種惰輥旋轉偵測裝置。The present invention relates to a rotation detecting device, and more particularly to an idle roller rotation detecting device.
惰輥(idle roller)的主要功能是支撐鋼帶，使鋼帶能平順前進，本身並無動力，其旋轉動力是憑藉鋼帶間摩擦所形成的轉動。當惰輥遭異物卡住或軸承損壞時，惰輥就無法轉動，於是造成鋼帶在惰輥上滑動，鋼帶表面因此容易產生刮痕缺陷。The main function of the idle roller is to support the steel strip, so that the steel strip can smoothly advance, and there is no power in itself. The rotational power is the rotation formed by the friction between the steel strips. When the idler roller is stuck by foreign matter or the bearing is damaged, the idler roller cannot be rotated, so that the steel strip slides on the idler roller, and the surface of the steel strip is liable to cause scratch defects.
目前是在惰輥心軸側邊以白漆標示，用以辨識惰輥轉動狀況。然而，白漆標示容易脫落或遭髒污覆蓋，致使人員不易判別。其次，惰輥高速轉動時，白漆標示遠看模糊，人員不易判別，而若拉設監視器進行遠端監控，需要花費監視器及線材等相關費用，而且還需派員持續監視惰輥運轉情況，效率較差，成效不易達成。除此之外，亦可以手持式轉速計進行惰輥轉速偵測，但轉速計需要靠近惰輥，故人員有被惰輥捲夾的危害。It is currently marked with white paint on the side of the idler roller mandrel to identify the rotation of the idler roller. However, the white paint marks are easily peeled off or covered with dirt, making it difficult for personnel to discriminate. Secondly, when the idler roller rotates at a high speed, the white paint mark is far-sighted and fuzzy, and it is difficult for personnel to distinguish. If the monitor is used for remote monitoring, it is necessary to spend the monitor and wire and other related expenses, and it is necessary to send personnel to continuously monitor the idle roller operation. The situation is inefficient and the results are not easy to achieve. In addition, the hand-held tachometer can also be used to detect the idler speed, but the tachometer needs to be close to the idler roller, so the personnel are harmed by the idler roller.
有鑑於此，便有需要提出一種方案，以解決上述問題。In view of this, there is a need to propose a solution to solve the above problems.
本創作之目的在於提供一種惰輥旋轉偵測裝置。The purpose of this creation is to provide an idler roller rotation detecting device.
為達上述目的，本創作之惰輥旋轉偵測裝置包含：一感應條，裝設在一惰輥上，能夠隨該惰輥轉動；以及一近接開關，用來感應該感應條的接近，並因此觸發送出一脈衝信號，藉此來計算該惰輥的轉速。In order to achieve the above object, the idle roller rotation detecting device of the present invention comprises: a sensing strip mounted on an idler roller capable of rotating with the idle roller; and a proximity switch for sensing the proximity of the sensing strip, and Therefore, a pulse signal is sent out to calculate the rotational speed of the idler roller.
根據本創作之惰輥旋轉偵測裝置，人員不須靠近現場，即可得知惰輥轉動情況及轉速，消除遭設備捲夾之危害。According to the idle roller rotation detecting device of the present invention, the personnel can know the rotation condition and the rotation speed of the idle roller without being close to the scene, thereby eliminating the hazard caused by the equipment coil.
為了讓本創作之上述和其他目的、特徵和優點能更明顯，下文將配合所附圖示，詳細說明如下。此外，於本創作之說明中，相同之構件係以相同之符號表示，於此先述明。In order to make the above and other objects, features and advantages of the present invention more comprehensible, the following detailed description will be made in conjunction with the accompanying drawings. In the description of the present invention, the same components are denoted by the same reference numerals and will be described above.
本創作係一種惰輥旋轉偵測裝置，請參照圖1所示，其包含有一近接開關110及一感應條120，其中近接開關110係裝設在惰輥190的心軸旁，而感應條120則固定在惰輥190上。本創作之惰輥旋轉偵測裝置還包含有一可程式邏輯控制器(programmable logic controller; PLC)130，電性連接到近接開關110。The present invention is an idle roller rotation detecting device. Referring to FIG. 1 , the present invention includes a proximity switch 110 and a sensing strip 120 . The proximity switch 110 is mounted beside the spindle of the idle roller 190 , and the sensing strip 120 is provided. It is then fixed to the idler roller 190. The idle roller rotation detecting device of the present invention further includes a programmable logic controller (PLC) 130 electrically connected to the proximity switch 110.
當惰輥190轉動帶動感應條120接近近接開關110時，近接開關110會觸發送出一脈衝信號至可程式邏輯控制器130，故可根據脈衝信號的時間間隔來計算惰輥190的轉速。When the idler roller 190 rotates to bring the sensor strip 120 close to the proximity switch 110, the proximity switch 110 will send a pulse signal to the programmable logic controller 130, so the rotational speed of the idler roller 190 can be calculated according to the time interval of the pulse signal.
根據本創作之惰輥旋轉偵測裝置還可包含有一人機介面140以及一線上資料匯集系統150，連接到可程式邏輯控制器130。當惰輥190轉動異常或無轉動時，可程式邏輯控制器130會拋送出一告警信號(alarm message)至人機介面140，通知操作及維護人員，達到即時偵測的效果。惰輥190轉動情況可記錄在線上資料匯集系統150，以協助人員即時信號觀察及歷史資料查詢。The idle roller rotation detecting device according to the present invention may further include a human interface 140 and an on-line data collection system 150 connected to the programmable logic controller 130. When the idler roller 190 rotates abnormally or does not rotate, the programmable logic controller 130 will send an alarm message to the human machine interface 140 to notify the operation and maintenance personnel to achieve the effect of instant detection. The idler roller 190 can record the online data collection system 150 to assist the personnel in real-time signal observation and historical data query.
根據本創作之惰輥旋轉偵測裝置，至少包含有下列優點：According to the creation of the idler roller rotation detecting device, at least the following advantages are included:
(1)成本低：僅須安裝近接開關及感應條，並將信號拉回至電氣室的數位轉換卡(digital card)即可。而且安裝本創作之偵測裝置時，人員不須靠近現場，即可得知惰輥轉動情況及轉速，消除遭設備捲夾之危害。(1) Low cost: only need to install the proximity switch and the sensor strip, and pull the signal back to the digital card of the electrical room. Moreover, when the detection device of the creation is installed, the personnel can know the rotation condition and the rotation speed of the idler roller without being close to the scene, thereby eliminating the hazard caused by the equipment coil.
(2)易於維護：可利用停機時間定期保養擦拭近接開關，並檢查本體與電纜線有無損壞，以及調整近接開關與感應條之間的間隙，即可維持偵測功能。(2) Easy maintenance: You can use the downtime to regularly clean the proximity switch, check the body and cable for damage, and adjust the gap between the proximity switch and the sensor bar to maintain the detection function.
(3)監視方便且易於異常判別：(3) Easy to monitor and easy to distinguish:
(a)惰輥轉動狀況可透過程式運算得知，達到隨時偵測辨識的功能。(a) The rotation condition of the idler roller can be known through the program operation, and the function of detecting and detecting at any time can be achieved.
(b)惰輥轉動異常或無轉動時，程式會送出告警信號，通知操作及維護人員，達到即時偵測的效果。(b) When the idler roller rotates abnormally or does not rotate, the program will send an alarm signal to inform the operation and maintenance personnel to achieve the effect of instant detection.
(c)於人機介面新增惰輥旋轉偵測燈號顯示，以利操作及維護人員即時監看惰輥旋轉狀況。(c) Add the idler rotation detection lamp number display on the man-machine interface to facilitate the operation and maintenance personnel to monitor the rotation of the idler roller in real time.
(d)轉動信號加入至線上資料匯集系統，可即時觀察及歷史資料查詢。(d) The rotation signal is added to the online data collection system for immediate observation and historical data query.
雖然本創作已以前述實例揭示，然其並非用以限定本創作，任何本創作所屬技術領域中具有通常知識者，在不脫離本創作之精神和範圍內，當可作各種之更動與修改。因此本創作之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the foregoing examples, it is not intended to limit the present invention, and any one of ordinary skill in the art to which the present invention pertains can be modified and modified without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application attached.
110‧‧‧近接開關
120‧‧‧感應條
130‧‧‧可程式邏輯控制器
140‧‧‧人機介面
150‧‧‧線上資料匯集系統
190‧‧‧惰輥110‧‧‧ proximity switch
120‧‧‧Sensor strip
130‧‧‧Programmable Logic Controller
140‧‧‧Human Machine Interface
150‧‧‧Online Data Collection System
190‧‧‧ idler roller
圖1為本創作之惰輥旋轉偵測裝置之示意圖。FIG. 1 is a schematic view of the idle roller rotation detecting device of the present invention.
110‧‧‧近接開關 110‧‧‧ proximity switch
120‧‧‧感應條 120‧‧‧Sensor strip
130‧‧‧可程式邏輯控制器 130‧‧‧Programmable Logic Controller
140‧‧‧人機介面 140‧‧‧Human Machine Interface
150‧‧‧線上資料匯集系統 150‧‧‧Online Data Collection System
190‧‧‧惰輥 190‧‧‧ idler roller
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105204365U TWM523860U (en) | 2016-03-29 | 2016-03-29 | Idler roll rotation detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105204365U TWM523860U (en) | 2016-03-29 | 2016-03-29 | Idler roll rotation detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM523860U true TWM523860U (en) | 2016-06-11 |
Family
ID=56757272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105204365U TWM523860U (en) | 2016-03-29 | 2016-03-29 | Idler roll rotation detecting device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM523860U (en) |
-
2016
- 2016-03-29 TW TW105204365U patent/TWM523860U/en not_active IP Right Cessation
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