CN204347279U - A kind of chain lacks sheet pick-up unit - Google Patents
A kind of chain lacks sheet pick-up unit Download PDFInfo
- Publication number
- CN204347279U CN204347279U CN201520043004.8U CN201520043004U CN204347279U CN 204347279 U CN204347279 U CN 204347279U CN 201520043004 U CN201520043004 U CN 201520043004U CN 204347279 U CN204347279 U CN 204347279U
- Authority
- CN
- China
- Prior art keywords
- chain
- locating module
- sensing element
- pedestal
- fixed block
- 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
Abstract
The utility model relates to a kind of chain and lacks sheet pick-up unit, and comprise pedestal, fixed block, chain, the first and second locating modules, sensing element, pressure spring and inductive switch, wherein fixed block is arranged on pedestal; First locating module is connected with fixed block, and the two ends of the first locating module are fixed on pedestal; Second locating piece is fixed on pedestal; Chain is through first and second locating module; Sensing element is fixedly mounted on fixed block; One end of sensing element is connected with the first locating module, and other one end of sensing element is connected with pressure spring; The other end thereof contacts inductive switch of pressure spring, inductive switch is arranged on pedestal.The device that the utility model provides, does not need operating personnel to guard constantly, and as there is scarce sheet, equipment will be shut down by automatic alarm, so just substantially increases product quality guarantee and goes out output value efficiency.And after lacking sheet automatic checkout system replacement manual detection, efficiency is artificial several times.
Description
Technical field
The utility model relates to chain drive part device field, more specifically, relates to a kind of chain and lacks sheet pick-up unit.
Background technology
Chain is a kind of multi-purpose machinery basic part being made up of flexible system rigid member, is mainly used in meeting the functional requirements such as transmission, conveying, towing.Wherein, roller chain is a kind of use chain type very widely, and it is primarily of outer contact pin, interior contact pin, roller, sleeve and bearing pin composition.Because the size of roller chain element is little, kind is many, assembling is complicated, so the situation that easy generating device lacks in the production of roller chain, the situation of the scarce sheet particularly occurred in chain, if can not process chain that is incomplete or disappearance sheet in time, then the serviceability of this chain will be affected, and even causes potential safety hazard.
At present, major part produceing enterprises of chain, to the detection of part disappearance problem after chain elements assembling, also rest in the level of manual detection, namely rely on the experience of testing staff, judge the whether qualified of chain by outward appearance observation and feel, need testing staff to be in the concentrated duty of ideological plane for a long time like this, easy generation is tired, thus produces undetected accident.Therefore, the working strength of visible this manual detection is large, efficiency is low, weak effect, cost are high, more and more can not meet the requirement of large-scale production.Although market has occurred some chain detection apparatus, it partly can replace manual detection work, and the chain detection apparatus accuracy of detection of prior art is low, also easily occurs undetected accident.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of chain and lacks sheet pick-up unit.
In order to realize the object of above-mentioned utility model, the utility model adopts following technical scheme:
A kind of chain lacks sheet pick-up unit, and comprise pedestal, fixed block, chain, the first locating module, the second locating module, sensing element, pressure spring and inductive switch, wherein said fixed block is arranged on described pedestal; Described first locating module is connected with described fixed block, and the two ends of described first locating module are fixed on described pedestal; Described second locating piece is fixed on described pedestal; Described chain is through described first locating module and described second locating module; Described sensing element is fixedly mounted on described fixed block; One end of described sensing element is connected with described first locating module, and other one end of described sensing element is connected with described pressure spring; Inductive switch described in the other end thereof contacts of described pressure spring, described inductive switch is arranged on described pedestal.
Further, described sensing element is mounted by means of bolts on described fixed block.
Further, described sensing element is near described first locating module.
Further, described chain lacks the motor that sheet pick-up unit also comprises PLC and conveying chain to be detected, and the signal end of wherein said inductive switch is connected to described PLC, and the control end of described PLC is connected to described motor.
Further, described PLC is connected with alarm and the control device with display screen.
Owing to adopting above technical scheme, the beneficial effects of the utility model are:
A kind of chain that the utility model provides lacks sheet pick-up unit, does not need operating personnel to guard constantly, and as there is scarce sheet, equipment will be shut down by automatic alarm, so just substantially increases product quality guarantee and goes out output value efficiency.And after lacking sheet automatic checkout system replacement manual detection, efficiency is artificial five times.
Accompanying drawing explanation
Fig. 1 lacks sheet structure of the detecting device schematic diagram for the chain that the utility model provides.
Fig. 2 lacks sheet structure of the detecting device sectional view for the chain that the utility model provides.
Description of reference numerals
1 chain, 2' first locating module, 2 second locating modules, 3 sensing elements, 4 pedestals, 5 fixed blocks, 7 pressure springs, 8 inductive switches, 9 bolts.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As illustrated in fig. 1 and 2, a kind of chain that the utility model provides lacks sheet pick-up unit, comprise pedestal 4, fixed block 5, chain 1, first locating module 2', the second locating module 2, sensing element 3, pressure spring 7 and inductive switch 8, wherein: fixed block 5 is arranged on pedestal 4; First locating module 2' is connected with fixed block 5, and the two ends of the first locating module 2' are fixed on pedestal 4; Second locating piece 2 is fixed on pedestal 4; Chain 1 passes between the first locating module 2' and the second locating module 2; Sensing element 3 is fixedly mounted on fixed block 5; One end of sensing element 3 is connected with the first locating module 2', and other one end of sensing element 3 is connected with pressure spring 7; The other end thereof contacts inductive switch 8 of pressure spring 7, inductive switch 8 is arranged on pedestal 4.
In technique scheme, sensing element 3 is fixedly mounted on fixed block 5 by bolt 9.
In technique scheme, sensing element 3 is near the first locating module 2'.
In technique scheme, chain lacks the motor (not shown) that sheet pick-up unit also comprises PLC (not shown) and conveying chain to be detected.
In technique scheme, the signal end of inductive switch 8 is connected to PLC (not shown), and the control end of PLC (not shown) is connected to described motor (not shown).
In technique scheme, PLC (not shown) is connected with alarm (not shown) and the control device (not shown) with display screen.
The chain that the utility model provides lacks sheet pick-up unit in use; chain 1 passes between the first locating module 2' and the second locating module 2; when detecting that chain 1 lacks sheet; sensing element 3 and the first locating piece 2' junction can not be subject to the squeezing action of chain 1 again; now; the pressure spring 7 be connected with sensing element 3 one end unclamps, and impels itself and inductive switch 8 to connect, the shutdown thus the warning horn triggered in PLC is reported to the police.
As can be seen here, the chain that the utility model provides lacks sheet pick-up unit, if occur, chain lacks sheet, and whole device will be shut down by automatic alarm, does not need operating personnel to guard, substantially increases product quality guarantee like this and go out output value efficiency.And after lacking sheet automatic checkout system replacement manual detection, efficiency is artificial several times.
The foregoing is only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model; If do not depart from spirit and scope of the present utility model, the utility model is modified or equivalent to replace, in the middle of the protection domain that all should be encompassed in the utility model claim.
Claims (5)
1. chain lacks a sheet pick-up unit, it is characterized in that, comprises pedestal, fixed block, chain, the first locating module, the second locating module, sensing element, pressure spring and inductive switch, wherein: described fixed block is arranged on described pedestal; Described first locating module is connected with described fixed block, and the two ends of described first locating module are fixed on described pedestal; Described second locating module is fixed on described pedestal; Described chain is through described first locating module and described second locating module; Described sensing element is fixedly mounted on described fixed block; One end of described sensing element is connected with described first locating module, and other one end of described sensing element is connected with described pressure spring; Inductive switch described in the other end thereof contacts of described pressure spring, described inductive switch is arranged on described pedestal.
2. chain according to claim 1 lacks sheet pick-up unit, it is characterized in that, described sensing element is mounted by means of bolts on described fixed block.
3. chain according to claim 1 lacks sheet pick-up unit, it is characterized in that, described sensing element is near described first locating module.
4. chain according to claim 1 lacks sheet pick-up unit, it is characterized in that, described chain lacks the motor that sheet pick-up unit also comprises PLC and conveying chain to be detected, the signal end of wherein said inductive switch is connected to described PLC, and the control end of described PLC is connected to described motor.
5. chain according to claim 4 lacks sheet pick-up unit, it is characterized in that, described PLC is connected with alarm and the control device with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043004.8U CN204347279U (en) | 2015-01-21 | 2015-01-21 | A kind of chain lacks sheet pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043004.8U CN204347279U (en) | 2015-01-21 | 2015-01-21 | A kind of chain lacks sheet pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347279U true CN204347279U (en) | 2015-05-20 |
Family
ID=53230540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043004.8U Expired - Fee Related CN204347279U (en) | 2015-01-21 | 2015-01-21 | A kind of chain lacks sheet pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204347279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516029A (en) * | 2015-01-21 | 2015-04-15 | 太仓椿盟链传动有限公司 | Device for detecting missing of chain chip of chain |
| CN105935740A (en) * | 2016-06-03 | 2016-09-14 | 环球传动泰州有限公司 | Chain plate assembling oriented detection device |
-
2015
- 2015-01-21 CN CN201520043004.8U patent/CN204347279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516029A (en) * | 2015-01-21 | 2015-04-15 | 太仓椿盟链传动有限公司 | Device for detecting missing of chain chip of chain |
| CN105935740A (en) * | 2016-06-03 | 2016-09-14 | 环球传动泰州有限公司 | Chain plate assembling oriented detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204347279U (en) | A kind of chain lacks sheet pick-up unit | |
| CN104516029A (en) | Device for detecting missing of chain chip of chain | |
| CN104155960A (en) | Unattended environment monitoring system for transformer substation | |
| CN103576047A (en) | Cable detector | |
| CN205816116U (en) | A kind of glue amount detection alarm device of point gum machine | |
| CN203647939U (en) | Intelligent self-checking system for fire pump | |
| CN203572905U (en) | Automatic monitoring device for train power supply failure | |
| CN203555223U (en) | Intelligent monitoring alarm device for electric power safe operation | |
| CN204046402U (en) | A kind of supervisory control system of capcade multi-level high-voltage frequency transfomrer power unit | |
| CN202836766U (en) | Transformer overheating detecting device | |
| CN104218777A (en) | Monitoring system of cascaded multilevel high-voltage inverter power unit | |
| CN201955869U (en) | Non-contact electronic equipment state monitor | |
| CN204374449U (en) | A kind of chain die pick-up unit | |
| CN104229419A (en) | Main spring detection mechanism of automatic feeding machine | |
| CN203294727U (en) | Main spring detection mechanism of automatic feeder | |
| CN106160236A (en) | Power supply online monitoring system | |
| CN205274558U (en) | A alarm device for conveyer belt | |
| CN202204638U (en) | Compressed air pressure monitoring alarm device | |
| CN203512675U (en) | Infrared monitoring device of conveyer belt | |
| CN105182171A (en) | Current leakage detection and alarming device for electric pole | |
| CN205333524U (en) | Haze monitoring system based on photogen | |
| CN104209271A (en) | Automatic detection streamline | |
| CN105344054B (en) | A kind of input module detection device of ship's fire fighting control system | |
| CN204884034U (en) | Electron alarm device | |
| CN203172944U (en) | Cigarette code printing monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |