CN207924881U - Screw loosening sensing device - Google Patents
Screw loosening sensing device Download PDFInfo
- Publication number
- CN207924881U CN207924881U CN201820470773.XU CN201820470773U CN207924881U CN 207924881 U CN207924881 U CN 207924881U CN 201820470773 U CN201820470773 U CN 201820470773U CN 207924881 U CN207924881 U CN 207924881U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- sensing device
- screw loosening
- photoelectric sensor
- utility
- 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.)
- Expired - Fee Related
Links
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- Geophysics And Detection Of Objects (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model is related to a kind of screw loosening sensing device, including mounting seat, mounting plate is connected in mounting seat, mounting plate is equipped with photoelectric sensor, and the photoelectric sensor for contacting air cushion controller is connect with alarm, and mounting seat is connect by connecting plate with metope.Utility model has the advantages that：After the utility model design increases screw loosening sensing device, alarm immediately after screw loosening.It only needs maintenance of equipment personnel to fasten screw, reduces equipment downtime, cost savings, high efficiency.
Description
Technical field
The utility model is related to a kind of sensing device, especially a kind of screw loosening sensing device.
Background technology
In forcing press production process, drawing operation press equipment air cushion quickly ejects, daily up to pressures time up to ten thousand.In gas
It pads in ceaselessly ejection and return stroke, air cushion controller does not stop stress.The screw of fixed air cushion controller simultaneously ceaselessly by
Force effect, there are the loosenings of irregular fixing screws, after equipment works on, lead to the air cushion controller operational failure of work,
Forcing press ejects air cushion failure.There are quality risks for the product of production, and need shutdown maintenance equipment, and companies losses are larger.
Invention content
The utility model will solve the disadvantage that the above-mentioned prior art, provide a kind of safe and reliable screw loosening induction dress
It sets.
The utility model solves the technical solution of its technical problem use：This screw loosening sensing device, including installation
Pedestal is connected with mounting plate in mounting seat, and mounting plate is equipped with photoelectric sensor, contact the photoelectric sensor of air cushion controller with
Alarm connects, and mounting seat is connect by connecting plate with metope.
Preferably, the photoelectric sensor that alarm is connected is distributed in there are two more than in rounded mounting seat.
Utility model has the advantages that：After the utility model design increases screw loosening sensing device, in screw loosening
It alarms immediately afterwards.It only needs maintenance of equipment personnel to fasten screw, reduces equipment downtime, cost savings, high efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Reference sign：Alarm 1, photoelectric sensor 2, mounting plate 3, mounting seat 4, connecting plate 5.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment：
Such as Fig. 1, the present apparatus includes：Alarm 1, photoelectric sensor 2, mounting plate 3, mounting seat 4, connecting plate 5.
Alarm 1 is connected to by electric wire on photoelectric sensor 2, and photoelectric sensor 2 is directly anchored in mounting plate 3, peace
There are one the apertures for being approximately more than photoelectric sensor 2 among loading board 3, for quickly fixed photoelectric sensor 2.Mounting plate 3 passes through spiral shell
Nail is connected in mounting seat 4, and 4 upper mold of mounting seat is designed with threaded hole, convenient for quickly fixed.Mounting seat 4 passes through connection
Plate 5 is fixed under the action of screw or setscrew on static metope etc., realizes the light inductance of screw loosening device
Position is answered to be contacted with air cushion controller, but two are independent devices.
In the case of normal mounting, the optoelectronic induction face of photoelectric sensor 2 and air cushion controller on screw loosening sensing device
Contact, equipment normal operation, alarm 1 show green.In the case of air cushion controller screw loosening, air cushion due to gravity
Controller falls, and leaves the sensitive surface of photoelectric sensor 2.Inductor 1 sends out a warning and sounds the alarm.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection domain of the requires of the utility model is all fallen within.
Claims (2)
1. a kind of screw loosening sensing device, including mounting seat（4）, it is characterized in that：Mounting seat（4）On be connected with mounting plate
（3）, mounting plate（3）It is equipped with photoelectric sensor（2）, contact the photoelectric sensor of air cushion controller（2）With alarm（1）Even
It connects, mounting seat（4）Pass through connecting plate（5）It is connect with metope.
2. screw loosening sensing device according to claim 1, it is characterized in that：Alarm（1）The optoelectronic induction connected
Device（2）There are two more than, it is distributed in rounded mounting seat（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470773.XU CN207924881U (en) | 2018-04-04 | 2018-04-04 | Screw loosening sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470773.XU CN207924881U (en) | 2018-04-04 | 2018-04-04 | Screw loosening sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924881U true CN207924881U (en) | 2018-09-28 |
Family
ID=63595540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820470773.XU Expired - Fee Related CN207924881U (en) | 2018-04-04 | 2018-04-04 | Screw loosening sensing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207924881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431810A (en) * | 2020-04-24 | 2020-07-17 | 盐城工业职业技术学院 | Computer network router device convenient to hang |
-
2018
- 2018-04-04 CN CN201820470773.XU patent/CN207924881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431810A (en) * | 2020-04-24 | 2020-07-17 | 盐城工业职业技术学院 | Computer network router device convenient to hang |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |