CN101482490A - Chain detection apparatus - Google Patents

Chain detection apparatus Download PDF

Info

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
Authority
CN
China
Prior art keywords
tongue
chain
testing
displacement transducer
detection apparatus
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.)
Pending
Application number
CNA2009100284676A
Other languages
Chinese (zh)
Inventor
黄颖斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU UNIVERSAL CHAIN TRANSMISSION CO Ltd
Original Assignee
SUZHOU UNIVERSAL CHAIN TRANSMISSION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU UNIVERSAL CHAIN TRANSMISSION CO Ltd filed Critical SUZHOU UNIVERSAL CHAIN TRANSMISSION CO Ltd
Priority to CNA2009100284676A priority Critical patent/CN101482490A/en
Publication of CN101482490A publication Critical patent/CN101482490A/en
Pending legal-status Critical Current

Links

Images

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

A kind of chain detection apparatus
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.
CNA2009100284676A 2009-01-21 2009-01-21 Chain detection apparatus Pending CN101482490A (en)

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
CN101482490A true CN101482490A (en) 2009-07-15

Family

ID=40879698

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2009100284676A Pending CN101482490A (en) 2009-01-21 2009-01-21 Chain detection apparatus

Country Status (1)

Country Link
CN (1) CN101482490A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
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
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
CN102706281A (en) * 2011-06-28 2012-10-03 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
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

Cited By (20)

* Cited by examiner, † Cited by third party
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
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
CN102706281A (en) * 2011-06-28 2012-10-03 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
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
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
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
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

Similar Documents

Publication Publication Date Title
CN101482490A (en) Chain detection apparatus
CN103831779B (en) A kind of engine gudgeon pin snap ring press-fitting tool
US20120271581A1 (en) Process monitoring for high-speed joining
CN103292969B (en) Manual spring tension and compression testing machine
CN101393059A (en) Torquemoment detection device for angle regulator for seat of vehicle
CN102706281B (en) Chain height detection device
CN201348606Y (en) Device for detecting chain
CN105486256A (en) Automatic detection device for horizontal driver threaded rod and rotation stopping disc of automobile seat
CN201449357U (en) Digital display type steel cord tension test device
CN205449492U (en) Heavy hydraulic retarber detection device that rolls off production line for commercial car
CN202947885U (en) Reliability testing stand of vacuum toilet system
CN102261880B (en) Detection device with plastic fastener assembly
CN102707328B (en) A kind of chain roller sleeve defect detection device
CN102419225A (en) Elasticity detection device for plate spring and method for detecting plate spring by using same
KR101517165B1 (en) Measuring device, rolling stand and method for detecting the level of a roll nip
CN202274991U (en) Test device for brake
CN201072510Y (en) Workpiece reaching detection device
CN103033852A (en) Missing piece detection device for plate type chain
CN204188154U (en) Automobile hub unit ring flange external diameter detection device
CN204374449U (en) A kind of chain die pick-up unit
CN201913132U (en) Semi-automatic T-shaped guide rail distortion straightening machine
CN102565068A (en) Steel rail damage automatic detection device
CN202093188U (en) Chain roller and sleeve missing detector
CN103707063A (en) Automatic assembling system of brake and accelerator pedal of automobile
CN208751765U (en) A kind of pressure-detecting device for precision component

Legal Events

Date Code Title Description
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