CN103708206B - A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard - Google Patents
A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard Download PDFInfo
- Publication number
- CN103708206B CN103708206B CN201210372032.5A CN201210372032A CN103708206B CN 103708206 B CN103708206 B CN 103708206B CN 201210372032 A CN201210372032 A CN 201210372032A CN 103708206 B CN103708206 B CN 103708206B
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- China
- Prior art keywords
- gate
- chain
- contact arm
- proximity switch
- fender guard
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Abstract
The invention discloses a kind of pipeline apron conveyer electromechanical integration and take off chain fender guard.A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard; it is characterized in that comprising the rotatable contact arm of gate, contact, proximity switch; gate rotatable contact arm both sides montant presses close to be positioned at the both sides of each carrier bar path of motion of drive case; the crossbeam both sides of the rotatable contact arm of gate are all flexibly connected with correspondence position inwall in drive case; and to extend to drive case outer and be connected with contact in the crossbeam side of the rotatable contact arm of gate; to being provided with proximity switch near contacts side, proximity switch is for controlling pipeline apron conveyer power supply.Application the present invention, from de-chain to cutting off the electricity supply, the out-of-work process of conveyer is extremely short, so carrier bar, chain, axle can not damage, this fender guard structure is simple, reliably, recovers also very easy after there is de-chain fault.<!--1-->
Description
Technical field
The present invention relates to a kind of pipeline apron conveyer electromechanical integration and take off chain fender guard.
Background technology
Pipeline apron conveyer is the equipment carrying out material transportation in airtight pipeline, it is the advanced load transfer device saving energy consumption, stable performance in delivery system, be widely used in the industries such as chemical industry, chemical fibre, pharmacy, ore, food, building materials, can conveying powdered, the bulk material such as fine granularity and little bulk.Can level, inclination and vertical cartel conveying.The carrier bar of pipeline apron conveyer is connected by chain, by sprocket wheel through chain-driving carrier bar transported material, but there will be chain from landing sprocket wheel when using pipeline apron conveyer, damaging the problem of scraper plate, affecting the use of conveyer.
Summary of the invention
In order to solve the problem, the invention provides a kind of pipeline apron conveyer and taking off chain fender guard.
Technical scheme of the present invention realizes in such a way:
A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard; it is characterized in that comprising the rotatable contact arm 2 of gate, contact 3, proximity switch 4; gate rotatable contact arm 2 both sides montant presses close to be positioned at the both sides of drive case 5 each carrier bar 1 path of motion; the crossbeam both sides of the rotatable contact arm 2 of gate are all flexibly connected with correspondence position inwall in drive case; and to extend to drive case 5 outer and be connected with contact 3 in the crossbeam side of the rotatable contact arm 2 of gate; to being provided with proximity switch 4 in side near contact 3, proximity switch 4 is for controlling pipeline apron conveyer power supply.
The crossbeam of described rotatable contact arm plays the effect of rotating shaft.
Principle of work: apron conveyer is in normal course of operation, and contact 3 contacts with proximity switch 4 driving surface.When chain is from landing sprocket wheel, carrier bar 1 is caused to depart from proper motion track and secund, carrier bar 1 touches the montant of the rotatable contact arm 2 of gate, montant starts to rotate along flexible connection point, and drive the crossbeam of the rotatable contact arm 2 of gate to rotate, contact 3 is along with rotation, when proximity switch 4 driving surface is left in contact 3, proximity switch 4 open circuit, conveyer working power is cut off, and conveyer quits work immediately.
Beneficial effect: application the present invention, from de-chain to cutting off the electricity supply, the out-of-work process of conveyer is extremely short, so carrier bar, chain, axle can not damage, this fender guard structure is simple, reliably.Recover also very easy after there is de-chain fault.
Accompanying drawing explanation
Fig. 1 is the structure front elevation that pipeline apron conveyer takes off chain fender guard.
In Fig. 1,1-carrier bar, the rotatable contact arm of 2-, 3-contact, 4-proximity switch, 5-drive case.
Fig. 2 is the structure side view that pipeline apron conveyer takes off chain fender guard.
In Fig. 2,1-carrier bar, the rotatable contact arm of 2-, 5-drive case.
Detailed description of the invention
The present invention below will be further described embodiment by reference to the accompanying drawings:
As Fig. 1, a kind of pipeline apron conveyer electromechanical integration takes off chain fender guard, it is characterized in that comprising the rotatable contact arm 2 of gate, contact 3, proximity switch 4, gate rotatable contact arm 2 both sides montant presses close to be positioned at the both sides of drive case 5 each carrier bar 1 path of motion, the crossbeam both sides of the rotatable contact arm 2 of gate are all flexibly connected with correspondence position inwall in drive case, and to extend to drive case 5 outer and be connected with contact 3 in the crossbeam side of the rotatable contact arm 2 of gate, to being provided with proximity switch 4 in side near contact 3, proximity switch 4 is for controlling pipeline apron conveyer power supply.
The crossbeam of described rotatable contact arm plays the effect of rotating shaft.
Principle of work: apron conveyer is in normal course of operation, and contact 3 contacts with proximity switch 4 driving surface.When chain is from landing sprocket wheel, carrier bar 1 is caused to depart from proper motion track and secund, carrier bar 1 touches the montant of the rotatable contact arm 2 of gate, montant starts to rotate along flexible connection point, and drive the crossbeam of the rotatable contact arm 2 of gate to rotate, contact 3 is along with rotation, when proximity switch 4 driving surface is left in contact 3, proximity switch 4 open circuit, conveyer working power is cut off, and conveyer quits work immediately.From de-chain to cutting off the electricity supply, the out-of-work process of conveyer is extremely short, so carrier bar, chain, axle can not damage.
Embodiment recited above is only be described the preferred embodiment of the present invention; not the spirit and scope of the present invention are limited; do not departing under design concept prerequisite of the present invention; the various modification that in this area, common engineering staff make technical scheme of the present invention and improvement; all should fall into protection scope of the present invention, the technology contents of request protection of the present invention is all recorded in detail in the claims.
Claims (1)
1. a pipeline apron conveyer electromechanical integration takes off chain fender guard, it is characterized in that comprising the rotatable contact arm of gate (2), contact (3), proximity switch (4), the rotatable contact arm of gate (2) both sides montant presses close to be positioned at the both sides of drive case (5) each carrier bar (1) path of motion, the crossbeam both sides of the rotatable contact arm of gate (2) are all flexibly connected with the interior correspondence position inwall of drive case (5), and the crossbeam side of the rotatable contact arm of gate (2) extends to drive case (5) and be connected with contact (3) outward, to being provided with proximity switch (4) in neighbouring side, contact (3), proximity switch (4) is for controlling pipeline apron conveyer power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372032.5A CN103708206B (en) | 2012-09-29 | 2012-09-29 | A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372032.5A CN103708206B (en) | 2012-09-29 | 2012-09-29 | A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103708206A CN103708206A (en) | 2014-04-09 |
| CN103708206B true CN103708206B (en) | 2015-11-18 |
Family
ID=50401621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210372032.5A Expired - Fee Related CN103708206B (en) | 2012-09-29 | 2012-09-29 | A kind of pipeline apron conveyer electromechanical integration takes off chain fender guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103708206B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07333107A (en) * | 1994-06-13 | 1995-12-22 | Hitachi Ltd | Chain break detecting method and apparatus for elevator |
| JPH08217222A (en) * | 1995-02-13 | 1996-08-27 | Nisshin Steel Co Ltd | Method and device for sensing abnormality in transport device |
| DE20108994U1 (en) * | 2001-05-30 | 2001-12-06 | Dbt Gmbh | Drive system for medium or double medium chain scraper conveyors |
| CN2900431Y (en) * | 2006-04-14 | 2007-05-16 | 马四富 | Protector of scraper conveyer |
| CN201109640Y (en) * | 2007-11-25 | 2008-09-03 | 韩友礼 | Mining scraper conveyor chain-breaking detection protective equipment |
| DE102007047828A1 (en) * | 2007-11-20 | 2009-06-25 | Hazemag & Epr Gmbh | Scraper chain conveyor for transporting material, has two sensors attached to side of conveyor, where one sensor is attached to shaft and other sensor is attached to chain wheel rotatable relative to shaft |
| CN201351043Y (en) * | 2008-12-26 | 2009-11-25 | 中国神华能源股份有限公司 | Scraper system |
| CN1576194B (en) * | 2003-07-24 | 2010-11-03 | 布西鲁斯欧洲有限公司 | Apparatus for detecting tension state of flight link |
| EP2314528A2 (en) * | 2009-10-23 | 2011-04-27 | Robert Bosch GmbH | Chain conveyor with dampening device |
| CN202369101U (en) * | 2011-12-22 | 2012-08-08 | 江阴大地装备股份有限公司 | Safety system of scraper material taking arm |
| CN202848593U (en) * | 2012-09-29 | 2013-04-03 | 无锡市兴盛环保设备有限公司 | Mechatronics chain falling protective device of pipeline chain scraper conveyor |
-
2012
- 2012-09-29 CN CN201210372032.5A patent/CN103708206B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07333107A (en) * | 1994-06-13 | 1995-12-22 | Hitachi Ltd | Chain break detecting method and apparatus for elevator |
| JPH08217222A (en) * | 1995-02-13 | 1996-08-27 | Nisshin Steel Co Ltd | Method and device for sensing abnormality in transport device |
| DE20108994U1 (en) * | 2001-05-30 | 2001-12-06 | Dbt Gmbh | Drive system for medium or double medium chain scraper conveyors |
| CN1576194B (en) * | 2003-07-24 | 2010-11-03 | 布西鲁斯欧洲有限公司 | Apparatus for detecting tension state of flight link |
| CN2900431Y (en) * | 2006-04-14 | 2007-05-16 | 马四富 | Protector of scraper conveyer |
| DE102007047828A1 (en) * | 2007-11-20 | 2009-06-25 | Hazemag & Epr Gmbh | Scraper chain conveyor for transporting material, has two sensors attached to side of conveyor, where one sensor is attached to shaft and other sensor is attached to chain wheel rotatable relative to shaft |
| CN201109640Y (en) * | 2007-11-25 | 2008-09-03 | 韩友礼 | Mining scraper conveyor chain-breaking detection protective equipment |
| CN201351043Y (en) * | 2008-12-26 | 2009-11-25 | 中国神华能源股份有限公司 | Scraper system |
| EP2314528A2 (en) * | 2009-10-23 | 2011-04-27 | Robert Bosch GmbH | Chain conveyor with dampening device |
| CN202369101U (en) * | 2011-12-22 | 2012-08-08 | 江阴大地装备股份有限公司 | Safety system of scraper material taking arm |
| CN202848593U (en) * | 2012-09-29 | 2013-04-03 | 无锡市兴盛环保设备有限公司 | Mechatronics chain falling protective device of pipeline chain scraper conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103708206A (en) | 2014-04-09 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |