CN204264913U - A kind of freeze tunnel chain runs detecting device - Google Patents
A kind of freeze tunnel chain runs detecting device Download PDFInfo
- Publication number
- CN204264913U CN204264913U CN201420654452.7U CN201420654452U CN204264913U CN 204264913 U CN204264913 U CN 204264913U CN 201420654452 U CN201420654452 U CN 201420654452U CN 204264913 U CN204264913 U CN 204264913U
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- China
- Prior art keywords
- chain
- tightening device
- spring tightening
- magnet steel
- auto spring
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- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a kind of freeze tunnel chain and runs detecting device, comprises main stand, described main stand is provided with chain auto spring tightening device; The chain that described chain auto spring tightening device is symmetrically arranged with two drive sprockets and matches with this drive sprocket; Chain auto spring tightening device between described drive sprocket is provided with the triggering magnet steel for detecting chain running state, and for the magnetic detection switch of the energizing signal that detects this triggering magnet steel.The quick-frozen chain detection apparatus of this practicality can easy, reliable, efficient detection chain chain rupture, fall chain, climbing tooth phenomenon, prevent the equipment story because chain cause causes, make field staff can Timeliness coverage and solve the problems referred to above of equipment, substantially increase work efficiency, also extend the service life of equipment simultaneously.
Description
Technical field
The utility model relates to a kind of freeze tunnel chain and runs detecting device.
Background technology
At present, special-shaped Excellent Extrusion system of Ice Cream is a kind of main process line equipment of cold drink industry, and mainly adopts chain to carry out bearing product at present.And the particularity run in instant-frozen system due to chain, operating personal directly cannot observe the running condition of chain.
Therefore in the operation of chain, may be there is the fault of jumping tooth or breakdown in chain, there will be the product that chain top tray carries like this and collide with the mechanism of machine frame inside, the shape of destruction product, even cause pallet to block mutually with bracket, directly destroy the product of deck internal.In order to take precautions against the generation of this kind of fault, the special technician of need carries out inspection repeatedly, and so not only work capacity is large, and technical risk is also high, and also has higher requirement to freeze tunnel operating personal.However, above fault is when occurring, people's reaction also may have little time, and easily causes the damage of equipment and the generation of safety misadventure.
Utility model content
The utility model object is that the defect existed for prior art provides a kind of freeze tunnel chain to run detecting device.
The utility model for achieving the above object, adopts following technical scheme: a kind of freeze tunnel chain runs detecting device, comprises main stand, described main stand is provided with chain auto spring tightening device; The chain that described chain auto spring tightening device is symmetrically arranged with two drive sprockets and matches with this drive sprocket; Chain auto spring tightening device between described drive sprocket is provided with the triggering magnet steel for detecting chain running state, and for the magnetic detection switch of the energizing signal that detects this triggering magnet steel.
Further, described magnetic detection switch and the spacing triggered between magnet steel are equal to or slightly less than the pitch of half chain.
The beneficial effects of the utility model: the quick-frozen chain detection apparatus of this practicality can easy, reliable, efficient detection chain chain rupture, fall chain, climbing tooth phenomenon, prevent the equipment story because chain cause causes, make field staff can Timeliness coverage and solve the problems referred to above of equipment, substantially increase work efficiency, also extend the service life of equipment simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Shown in Fig. 1, relate to a kind of freeze tunnel chain and run detecting device, comprise main stand 6, this main stand 6 is provided with chain auto spring tightening device 1; The chain 4 this chain auto spring tightening device 1 being symmetrically arranged with two drive sprockets 5 and matching with this drive sprocket 5; Improvements of the present utility model are the triggering magnet steel 2 chain auto spring tightening device 1 between the drive sprocket described in two is provided with for detecting chain 4 running state, and for the magnetic detection switch 3 of the energizing signal that detects this triggering magnet steel 2.
During work; when chain 4 disconnected fall down or jump the situations such as tooth under; chain 4 can extend; thus ejected by chain auto spring tightening device 1; at this moment trigger magnet steel 2 can near or close to magnetic detection switch 3; and making magnetic detection switch 3 energizing signal detected be sent to main frame, main frame will force main driving motor to be shut down, thus protect machine.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. freeze tunnel chain runs a detecting device, it is characterized in that, comprises main stand, described main stand is provided with chain auto spring tightening device; The chain that described chain auto spring tightening device is symmetrically arranged with two drive sprockets and matches with this drive sprocket; Chain auto spring tightening device between described drive sprocket is provided with the triggering magnet steel for detecting chain running state, and for the magnetic detection switch of the energizing signal that detects this triggering magnet steel.
2. a kind of freeze tunnel chain as claimed in claim 1 runs detecting device, and it is characterized in that, the spacing between described magnetic detection switch and described triggering magnet steel is equal to or slightly less than the pitch of half chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654452.7U CN204264913U (en) | 2014-11-04 | 2014-11-04 | A kind of freeze tunnel chain runs detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654452.7U CN204264913U (en) | 2014-11-04 | 2014-11-04 | A kind of freeze tunnel chain runs detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264913U true CN204264913U (en) | 2015-04-15 |
Family
ID=52799795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654452.7U Expired - Fee Related CN204264913U (en) | 2014-11-04 | 2014-11-04 | A kind of freeze tunnel chain runs detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264913U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406619A (en) * | 2019-08-30 | 2019-11-05 | 上海钧正网络科技有限公司 | A kind of bicycle chain state detection device and vehicle |
| CN114653911A (en) * | 2022-03-17 | 2022-06-24 | 张家港宏昌钢板有限公司 | Steel processing is with continuous casting steel billet steel shifting device |
| CN114992500A (en) * | 2022-07-21 | 2022-09-02 | 无锡市丹霄机械有限公司 | Photoelectric protection device with quick response mechanism for cold drink quick-freezing tunnel |
-
2014
- 2014-11-04 CN CN201420654452.7U patent/CN204264913U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406619A (en) * | 2019-08-30 | 2019-11-05 | 上海钧正网络科技有限公司 | A kind of bicycle chain state detection device and vehicle |
| CN114653911A (en) * | 2022-03-17 | 2022-06-24 | 张家港宏昌钢板有限公司 | Steel processing is with continuous casting steel billet steel shifting device |
| CN114653911B (en) * | 2022-03-17 | 2024-02-06 | 张家港宏昌钢板有限公司 | Continuous casting billet steel moving device for steel processing |
| CN114992500A (en) * | 2022-07-21 | 2022-09-02 | 无锡市丹霄机械有限公司 | Photoelectric protection device with quick response mechanism for cold drink quick-freezing tunnel |
| CN114992500B (en) * | 2022-07-21 | 2022-11-29 | 无锡市丹霄机械有限公司 | Photoelectric protection device with quick response mechanism for cold drink quick-freezing tunnel |
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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: 20150415 Termination date: 20171104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |