CN101482490A - Chain detection apparatus - Google Patents
Chain detection apparatus Download PDFInfo
- Publication number
- CN101482490A CN101482490A CNA2009100284676A CN200910028467A CN101482490A CN 101482490 A CN101482490 A CN 101482490A CN A2009100284676 A CNA2009100284676 A CN A2009100284676A CN 200910028467 A CN200910028467 A CN 200910028467A CN 101482490 A CN101482490 A CN 101482490A
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- tongue
- chain
- testing
- displacement transducer
- detection apparatus
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Abstract
The invention provides a simple, reliable, high-efficient chain testing device, comprising a testing tongue, a fixation seat, wherein the testing tongue with a front end protruding the fixation seat is in slide connection with the fixation seat; an elastic element at normal state being set between the testing tongue and the fixation seat and used for making the testing tongue moving along the axle to contact the front end of the testing tongue with the roller of the chain to be tested between the testing tongue and the fixation seat; the testing device also comprises a transmission mechanism for driving the chain to be tested in straight-ahead travel along the direction normal to the axial direction of the testing tongue and a displacement transducer for sensing the axial movement distant of the testing tongue. The chain testing device is directly mounted on the devices such as: a chain running-in device, a chain assembling device, a punch tool. The chain testing device not only reduces the production cost, but also reduces the occurrence rate of the undetected accident in testing process.
Description
Technical field
The present invention relates to be used for the pick-up unit of chain production run.
Background technology
At present, domestic many chain manufacturing enterprise also rests on based on the inspection means manually the detection of chain part assembling back part deletion condition, leans on reviewer's eyes and the integrality that feel guarantees chain.Because the reviewer is in the state that ideological plane is concentrated for a long time, therefore is easy to produce fatigue, thereby produces the omission accident.And the generation of omission accident not only can bring direct economic loss to enterprise, also can stay very bad impression to the client, diminishes the image of enterprise.For this reason, a lot of enterprises have to drop into a large amount of artificial, do the testing of chain, have increased production cost, and checking on the quality simultaneously also can not get ensureing.
Summary of the invention
The purpose of this invention is to provide a kind of easy, reliably, chain detection apparatus efficiently.
A kind of chain detection apparatus comprises and detects tongue, holder that detection tongue and holder that head end stretches out holder are slidingly connected; Make that detecting tongue moves vertically and make and detect the flexible member that the tongue head end contacts with the roller of detected chain when being provided with in normality between tongue and the holder detecting; It also comprises and drives detected chain along detecting the displacement transducer that tongue moves axially distance perpendicular to detecting the gear train that tongue axial direction straight line moves and being used to respond to.
This pick-up unit detects tongue and is contained in the holder, can move axially; Flexible member (as spring) guarantee to detect the tongue energy and the roller of the chain that passes through or sleeve or bearing pin contact; The effect of sensor be by the induction chain by the time sensor and the variable in distance of detection between the tongue, judge the deletion condition of chain barrel, roller part.Volume of the present invention is little, can be directly installed on the equipment such as chain running-in machine, chain assembly machine, press machine, has not only reduced production cost, can also reduce the generation of omission accident in the checkout procedure, reaches the effect of getting twice the result with half the effort.
Described chain detection apparatus, described flexible member are spiral compression spring.
Described chain detection apparatus detects tongue head end both sides chamfering, so that chain can pass through smoothly.
Described chain detection apparatus, displacement transducer is along the end that the detection tongue axially is set that detects tongue.
Described chain detection apparatus, displacement transducer links to each other with the control system of gear train; Sense when detecting tongue and moving axially distance greater than setting value when displacement transducer, displacement transducer sends control signal and gives control system, so that gear train stops action.
Description of drawings
Fig. 1 is that this device is in the complete normal condition of chain part
Fig. 2 is the state of this device when chain part lacks sleeve
Fig. 3 is the state of this device when chain part lacks roller
Fig. 4 is the state of this device when chain part lacks sleeve and roller
Embodiment
The detection tongue 4 that head end stretches out holder 7 is slidingly connected with holder; Detect on the tongue 4 at spring 5 suits that detect between tongue and the holder, spring 5 makes the detection tongue move vertically when normality and makes that detecting the tongue head end contacts with the roller of detected chain 8.The gear train (not shown) drives detected chain along moving perpendicular to detecting tongue axial direction straight line.Be used to respond to the detection tongue and move axially the displacement transducer 6 of distance along the end that the detection tongue axially is set that detects tongues.Detect tongue head end both sides chamfering.
Displacement transducer links to each other with the gauge tap of gear train; Sense when detecting tongue and moving axially distance greater than distance of reaction L when displacement transducer, displacement transducer sends control signal and gives gauge tap, so that gear train stops action.
When chain 8 stressed tensionings, detect tongue 4 and contact with roller 2, regulate sensor 6 and the suitable distance of reaction L that detects tongue 4, regulate back start work.
In Fig. 1, when chain part did not lack, in the scope of distance of reaction L, equipment was in normal operating conditions to the distance of sensor 6 and detection tongue 4 all the time.
In Fig. 2, when chain is in when lacking sleeve 1 state, detect tongue 4 under the effect of spring 5, move to the chain center along direction of motion, and contact is following one deck part at center with bearing pin 3 automatically, owing to detect the wall thickness that has lacked sleeve between tongue and the bearing pin, so sensor 6 and distance between the detection tongue 4 can exceed distance of reaction L (be L1〉L), the gauge tap of sensor control device will be shut down automatically.
In Fig. 3, when chain is in when lacking roller 2 states, detect tongue 4 under the effect of spring 5, move to the chain center along direction of motion, and contact is following one deck part at center with bearing pin 3 automatically, owing to detect the wall thickness that has reduced roller between tongue and the bearing pin, so sensor 6 and distance between the detection tongue 4 can exceed distance of reaction L (be L2〉L), the gauge tap of equipment will be shut down automatically.
In Fig. 4, when chain is in scarce sleeve 1 and roller 2 states, detect tongue 4 under the effect of spring 5, move to the chain center along direction of motion, and contact is following one deck part at center with bearing pin 3 automatically, owing to detect the wall thickness that has reduced sleeve and roller between tongue and the bearing pin, so sensor 6 and distance between the detection tongue 4 can exceed distance of reaction L (be L3〉L), the gauge tap of equipment will be shut down automatically.
Claims (5)
1. a chain detection apparatus comprises and detects tongue, holder, and it is characterized in that: detection tongue and holder that head end stretches out holder are slidingly connected; Make that detecting tongue moves vertically and make and detect the flexible member that the tongue head end contacts with the roller of detected chain when being provided with in normality between tongue and the holder detecting; It also comprises and drives detected chain along detecting the displacement transducer that tongue moves axially distance perpendicular to detecting the gear train that tongue axial direction straight line moves and being used to respond to.
2. chain detection apparatus according to claim 1 is characterized in that: described flexible member is a spiral compression spring.
3. chain detection apparatus according to claim 1 is characterized in that: detect tongue head end both sides chamfering.
4. chain detection apparatus according to claim 1 is characterized in that: displacement transducer is along the end that the detection tongue axially is set that detects tongue.
5. chain detection apparatus according to claim 1 is characterized in that: displacement transducer links to each other with the control system of gear train; Sense when detecting tongue and moving axially distance greater than setting value when displacement transducer, displacement transducer sends control signal and gives control system, so that gear train stops action.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2009100284676A CN101482490A (en) | 2009-01-21 | 2009-01-21 | Chain detection apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2009100284676A CN101482490A (en) | 2009-01-21 | 2009-01-21 | Chain detection apparatus |
Publications (1)
Publication Number | Publication Date |
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CN101482490A true CN101482490A (en) | 2009-07-15 |
Family
ID=40879698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNA2009100284676A Pending CN101482490A (en) | 2009-01-21 | 2009-01-21 | Chain detection apparatus |
Country Status (1)
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CN (1) | CN101482490A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102455248A (en) * | 2011-06-28 | 2012-05-16 | 太仓椿盟链传动有限公司 | Chain automatic detection system |
CN102556628A (en) * | 2011-12-19 | 2012-07-11 | 吴海洲 | Chain scission protection device of scrapper conveyor and capable of intelligently alarming |
CN102707328A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain roller sleeve defect detection device |
CN102706281A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain height detection device |
CN102707329A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Device for detecting internal sheet and external sheet of chain |
CN102706554A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain dead knot detection device |
CN104536060A (en) * | 2015-01-21 | 2015-04-22 | 太仓椿盟链传动有限公司 | Rivet head detection device for chain |
CN105397559A (en) * | 2015-12-17 | 2016-03-16 | 齐齐哈尔二机床(集团)有限责任公司 | Sleeve roller chain anti-breaking warning device |
CN106885552A (en) * | 2017-01-18 | 2017-06-23 | 苏州睿达矩自动化设备有限公司 | A kind of bearing chamfer size detection mechanism |
CN107991093A (en) * | 2017-11-28 | 2018-05-04 | 绩溪山合机械有限公司 | A kind of detection device that can detect carrier bar Short Item automatically |
CN108844738A (en) * | 2018-08-31 | 2018-11-20 | 苏州环球科技股份有限公司 | Chain board checking device |
CN109300241A (en) * | 2018-12-11 | 2019-02-01 | 上海口渡文化传播有限公司 | A kind of circulation warehousing formula self-service sale device and its operation method |
CN112857771A (en) * | 2021-01-26 | 2021-05-28 | 宁波诺视智能科技有限公司 | Detection apparatus for poor chain buckling |
CN116475842A (en) * | 2023-05-09 | 2023-07-25 | 冈田智能(江苏)股份有限公司 | Cutter sleeve outer circle section deviation detection device and method and chain type cutter magazine |
-
2009
- 2009-01-21 CN CNA2009100284676A patent/CN101482490A/en active Pending
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102706281B (en) * | 2011-06-28 | 2017-02-08 | 太仓椿盟链传动有限公司 | Chain height detection device |
CN102707328A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain roller sleeve defect detection device |
CN102706281A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain height detection device |
CN102707329A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Device for detecting internal sheet and external sheet of chain |
CN102706554A (en) * | 2011-06-28 | 2012-10-03 | 太仓椿盟链传动有限公司 | Chain dead knot detection device |
CN102455248B (en) * | 2011-06-28 | 2013-06-26 | 太仓椿盟链传动有限公司 | Chain automatic detection system |
CN102455248A (en) * | 2011-06-28 | 2012-05-16 | 太仓椿盟链传动有限公司 | Chain automatic detection system |
CN102706554B (en) * | 2011-06-28 | 2016-05-18 | 太仓椿盟链传动有限公司 | A kind of chain dead knot detection apparatus |
CN102707329B (en) * | 2011-06-28 | 2017-03-15 | 太仓椿盟链传动有限公司 | Outer plate detection means in a kind of chain |
CN102707328B (en) * | 2011-06-28 | 2017-03-15 | 太仓椿盟链传动有限公司 | A kind of chain roller sleeve defect detection device |
CN102556628A (en) * | 2011-12-19 | 2012-07-11 | 吴海洲 | Chain scission protection device of scrapper conveyor and capable of intelligently alarming |
CN104536060A (en) * | 2015-01-21 | 2015-04-22 | 太仓椿盟链传动有限公司 | Rivet head detection device for chain |
CN105397559A (en) * | 2015-12-17 | 2016-03-16 | 齐齐哈尔二机床(集团)有限责任公司 | Sleeve roller chain anti-breaking warning device |
CN106885552A (en) * | 2017-01-18 | 2017-06-23 | 苏州睿达矩自动化设备有限公司 | A kind of bearing chamfer size detection mechanism |
CN107991093A (en) * | 2017-11-28 | 2018-05-04 | 绩溪山合机械有限公司 | A kind of detection device that can detect carrier bar Short Item automatically |
CN108844738A (en) * | 2018-08-31 | 2018-11-20 | 苏州环球科技股份有限公司 | Chain board checking device |
CN109300241A (en) * | 2018-12-11 | 2019-02-01 | 上海口渡文化传播有限公司 | A kind of circulation warehousing formula self-service sale device and its operation method |
CN112857771A (en) * | 2021-01-26 | 2021-05-28 | 宁波诺视智能科技有限公司 | Detection apparatus for poor chain buckling |
CN116475842A (en) * | 2023-05-09 | 2023-07-25 | 冈田智能(江苏)股份有限公司 | Cutter sleeve outer circle section deviation detection device and method and chain type cutter magazine |
CN116475842B (en) * | 2023-05-09 | 2023-09-29 | 冈田智能(江苏)股份有限公司 | Cutter sleeve outer circle section deviation detection device and method and chain type cutter magazine |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090715 |