CN207791861U - The buffering chain sprocket structure of scraper-type reclaimer - Google Patents

The buffering chain sprocket structure of scraper-type reclaimer Download PDF

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Publication number
CN207791861U
CN207791861U CN201820023718.6U CN201820023718U CN207791861U CN 207791861 U CN207791861 U CN 207791861U CN 201820023718 U CN201820023718 U CN 201820023718U CN 207791861 U CN207791861 U CN 207791861U
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CN
China
Prior art keywords
sprocket wheel
chain
fastener
buffering
sprocket
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Active
Application number
CN201820023718.6U
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Chinese (zh)
Inventor
张鹏
杨韬
张春泉
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.)
NANTONG UP MACHINERY ENGINEERING Co Ltd
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NANTONG UP MACHINERY ENGINEERING Co Ltd
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Priority to CN201820023718.6U priority Critical patent/CN207791861U/en
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Abstract

The utility model provides a kind of buffering chain sprocket structure of scraper-type reclaimer, including sprocket wheel, it is provided with fastener on the sprocket wheel, the fastener is evenly distributed on sprocket wheel side, it is provided with bump rubber on the fastener, between the two into row buffering when being engaged with chain to sprocket wheel by bump rubber, it is additionally provided with noise level monitor on the sprocket wheel, the time relay is provided on the noise level monitor.By installing bump rubber on the fastener of sprocket wheel, by bump rubber into row buffering when being trembleed above and below chain, ensure that chain does not collide with sprocket wheel, and then the noise of elimination herein, abnormal sound whether is generated when reducing wheel vibration equipment, while also improving the service life of wheel chain and sprocket wheel, and working to sprocket wheel by noise level monitor to be detected, convenient for understanding equipment situation, extend the service life of equipment.

Description

The buffering chain sprocket structure of scraper-type reclaimer
Technical field
The utility model is related to scraper-type reclaimer field more particularly to a kind of buffering sprocket wheel knots of scraper-type reclaimer Structure.
Background technology
Scraper-type reclaimer is the reclaimer form being most widely used at present, but scraper-type reclaimer is all to use chain The kind of drive drives, and there are polygon effects when due to chain and sprocket engagement, i.e., when chain has just enter into sprocket wheel, sprocket wheel turns over one A tooth, level are put to chain speed just from small to large, then variation is primary from big to small, causes chain to tremble with regard to up and down, due to chain Up and down the trembling of item causes the shock of chain and sprocket wheel, cause herein noise it is very big, while also shortening chain and sprocket wheel Service life.Therefore, it solves the problems, such as to be easy just to seem particularly with sprocket wheel shock generation abnormal sound when the work of scraper-type reclaimer chain It is important.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of buffering sprocket wheels of scraper-type reclaimer Structure is delayed when being trembleed above and below chain by bump rubber by installing bump rubber on the fastener of sprocket wheel Punching ensures that chain does not collide with sprocket wheel, and then eliminates noise herein, reduces wheel vibration equipment, while also improving endless chain The service life of item and sprocket wheel solves the problems, such as to be easy to hit with sprocket wheel when the work of scraper-type reclaimer chain to generate abnormal sound.
The utility model provides a kind of buffering chain sprocket structure of scraper-type reclaimer, including sprocket wheel, is arranged on the sprocket wheel There are fastener, the fastener to be evenly distributed on sprocket wheel side, bump rubber is provided on the fastener, by buffering rubber Between the two into row buffering when blob of viscose engages sprocket wheel with chain, noise level monitor, the noise are additionally provided on the sprocket wheel The time relay is provided on detector.
Further improvement lies in that:It is provided with contact sensor at the gear teeth of the sprocket wheel, by contact sensor to sprocket wheel The abrasion condition of the gear teeth is detected.
Further improvement lies in that:It is provided with telescopic cylinder by the fastener, wiping block is provided on the telescopic cylinder, Wiping block is driven to wipe the oil stain on bump rubber surface by telescopic cylinder.
Further improvement lies in that:It is provided with signal transmission device on the noise level monitor, by signal transmission device by noise In the noise signal transmission that detector detects to the mobile phone of operator.
The utility model has the beneficial effects that:By installing bump rubber on the fastener of sprocket wheel, above and below chain By bump rubber into row buffering when trembling, ensures that chain does not collide with sprocket wheel, and then eliminate noise herein, reduce Whether produced when taking turns vibration equipment, while also improving the service life of wheel chain and sprocket wheel, and being worked sprocket wheel by noise level monitor Raw abnormal sound is detected, and convenient for understanding equipment situation, extends the service life of equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein:1- sprocket wheels, 2- fasteners, 3- bump rubbers, 4- noise level monitors, the 5- time relays, 6- contacts pass Sensor, 7- telescopic cylinders, 8- wiping blocks, 9- signal transmission devices.
Specific implementation mode
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment further detailed It states, the present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As shown in Figure 1, a kind of buffering chain sprocket structure of scraper-type reclaimer, including sprocket wheel 1 are present embodiments provided, it is described Fastener 2 is provided on sprocket wheel 1, the fastener 2 is evenly distributed on 1 side of sprocket wheel, and buffering rubber is provided on the fastener 2 Blob of viscose 3 is additionally provided between the two into row buffering when being engaged with chain to sprocket wheel 1 by bump rubber 3 on the sprocket wheel 1 Noise level monitor 4 is provided with the time relay 5 on the noise level monitor 4.Contact is provided at the gear teeth of the sprocket wheel 1 to pass Sensor 6 is detected the abrasion condition of 1 gear teeth of sprocket wheel by contact sensor 6.Flexible gas is provided with by the fastener 2 Cylinder 7 is provided with wiping block 8 on the telescopic cylinder 7, drives wiping block 8 to 3 surface of bump rubber by telescopic cylinder 7 Oil stain is wiped.Signal transmission device 9 is provided on the noise level monitor 4, by signal transmission device 9 by noise level monitor 4 In the noise signal transmission detected to the mobile phone of operator.By installing bump rubber 3 on the fastener 2 of sprocket wheel 1, By bump rubber 3 into row buffering when chain trembles up and down, ensure that chain does not collide with sprocket wheel 1, and then eliminate herein Noise, wheel vibration equipment is reduced, while also improving the service life of wheel chain and sprocket wheel 1, and by noise level monitor 4 to sprocket wheel Abnormal sound whether is generated when 1 work to be detected, and convenient for understanding equipment situation, extends the service life of equipment.

Claims (4)

1. a kind of buffering chain sprocket structure of scraper-type reclaimer, including sprocket wheel(1), the sprocket wheel(1)On be provided with fastener (2), the fastener(2)It is evenly distributed on sprocket wheel(1)Side, it is characterised in that:The fastener(2)On be provided with buffering rubber Blob of viscose(3), pass through bump rubber(3)To sprocket wheel(1)Between the two into row buffering, the sprocket wheel when being engaged with chain(1)On It is additionally provided with noise level monitor(4), the noise level monitor(4)On be provided with the time relay(5).
2. the buffering chain sprocket structure of scraper-type reclaimer as described in claim 1, it is characterised in that:The sprocket wheel(1)Wheel Contact sensor is provided at tooth(6), pass through contact sensor(6)To sprocket wheel(1)The abrasion condition of the gear teeth is detected.
3. the buffering chain sprocket structure of scraper-type reclaimer as described in claim 1, it is characterised in that:The fastener(2)It is other It is provided with telescopic cylinder(7), the telescopic cylinder(7)On be provided with wiping block(8), pass through telescopic cylinder(7)Drive wiping block (8)To bump rubber(3)The oil stain on surface is wiped.
4. the buffering chain sprocket structure of scraper-type reclaimer as described in claim 1, it is characterised in that:The noise level monitor (4)On be provided with signal transmission device(9), pass through signal transmission device(9)By noise level monitor(4)The noise signal transmission detected Into the mobile phone of operator.
CN201820023718.6U 2018-01-08 2018-01-08 The buffering chain sprocket structure of scraper-type reclaimer Active CN207791861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820023718.6U CN207791861U (en) 2018-01-08 2018-01-08 The buffering chain sprocket structure of scraper-type reclaimer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820023718.6U CN207791861U (en) 2018-01-08 2018-01-08 The buffering chain sprocket structure of scraper-type reclaimer

Publications (1)

Publication Number Publication Date
CN207791861U true CN207791861U (en) 2018-08-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820023718.6U Active CN207791861U (en) 2018-01-08 2018-01-08 The buffering chain sprocket structure of scraper-type reclaimer

Country Status (1)

Country Link
CN (1) CN207791861U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776618A (en) * 2020-06-04 2020-10-16 山东灵犀院科技发展股份有限公司 Material conveying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776618A (en) * 2020-06-04 2020-10-16 山东灵犀院科技发展股份有限公司 Material conveying device
CN111776618B (en) * 2020-06-04 2021-08-03 山东灵犀院科技发展股份有限公司 Material conveying device

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