CN201494914U - Double roll cleaner - Google Patents
Double roll cleaner Download PDFInfo
- Publication number
- CN201494914U CN201494914U CN2009203118885U CN200920311888U CN201494914U CN 201494914 U CN201494914 U CN 201494914U CN 2009203118885 U CN2009203118885 U CN 2009203118885U CN 200920311888 U CN200920311888 U CN 200920311888U CN 201494914 U CN201494914 U CN 201494914U
- Authority
- CN
- China
- Prior art keywords
- belt
- coal
- scraper plate
- bases
- wipers
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
A double roll cleaner comprises coal wipers and bases; the bases are two L-shaped bases installed at both sides of a belt; the lower part of the belt is provided with two carrier rollers supported between the transverse arms of the two bases in parallel; both sides of the belt are provided with two screw rods respectively fixed at the corners of the two bases; the two screw rods are sheathed with the coal wipers; the coal wiper comprises a spring, a nut and a cushion ring connected with the screw rod; the coal wiper is transversely installed on the belt and is a folded-plate; the plane part of the coal wiper is positioned at the top face of the longitudinal arm of the base, and the lower end of the beveled part thereof applies forces to the belt surface between the two carrier rollers. The coal wipers can apply different pressures for the belt by adjusting the nuts of the screw rods, and the spring can automatically adjust the pressure within a certain range, thereby avoiding hard scuffing for the belt and also protecting the device when sudden stress application. In the utility model, the belt can keep smooth under the combined action of the coal wipers and the two carrier rollers, thereby having ideal coal cleaning effect.
Description
Technical field
The utility model relates to a kind of belt cleaner of band conveyor.
Background technology
The long distance fortune coal equipment band conveyor that uses in the colliery need be cleaned out the residual coal of adhesion on the belt when belt returns after unloading, in belt feeder aircraft tail cylinder the place ahead, the swabbing pig that uses mostly relies on the gravity of himself to implement striking off residual coal on the belt at present, coal scraper plate is unadjustable to the belt applied pressure, when residual coal bondd firm or belt unfairness, its clear coal effect was not satisfactory.Like this, just can gather a large amount of residual coals at aircraft tail cylinder and with the joint of belt, its result can cause harmful effects such as belt deviation and belt discontinuity equalization.
The utility model content
The purpose of this utility model provides a kind of pair of roller elastic force swabbing pig, solve coal scraper plate to the uncontrollable technical matters of belt applied pressure.
For achieving the above object, the utility model adopts following technical scheme:
This pair of roller elastic force swabbing pig, comprise coal scraper plate and pedestal, described pedestal is two L shaped pedestals that are divided into the belt both sides, the below of belt has two carrying rollers to be supported on side by side between the horizontal limb of two pedestals, the belt both sides have two screw rods to be individually fixed in the corner of two pedestals, be with coal scraper plate on two screw rods, coal scraper plate is connected with screw rod by spring, nuts and washers, coal scraper plate is transverse to above the belt, coal scraper plate is a flap shape, its planar section is positioned at the end face of the vertical limb of pedestal, and the lower end of its chamfered portion applies pressure to the belt surface between two carrying rollers.
Described pedestal can have draw-in groove with the carrying roller junction, and the bearing at carrying roller two ends places in the draw-in groove.
Compared with prior art the utlity model has following characteristics and beneficial effect:
Coal scraper plate of the present utility model is installed in the upside of belt, is used for striking off the residual coal of adhesion on the belt, and carrying roller is installed in the downside of belt, plays back-up belt.By adjusting the nut on the screw rod, can make coal scraper plate that belt is applied different pressure, spring is the size of automatic pressure regulation within the specific limits, avoids belt is caused rigid scratch, also can be when afterburning suddenly fender guard self.The utility model can make belt keep smooth under the combined action of coal scraper plate and two carrying rollers, reaches desirable clear coal effect.
The utility model also has the following advantages:
1, have the double bracket roller and support, can guarantee belt smooth in this position, can allow coal scraper plate and belt contact point that certain elastic buffer is arranged again, coal is effective, safe clearly;
2, have spring installation, can buffer action be arranged when reinforcing suddenly, protection belt and device self is injury-free;
3, solved coal scraper plate to the uncontrollable technical matters of belt applied pressure, can control the size of coal scraper plate pressure, made it to reach proper state by bolt and nut.
4, compact conformation is simple, is convenient to Assembly ﹠Disassembly.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a side-looking structural representation of the present utility model.
Reference numeral: 1-belt, 2-coal scraper plate, 3-pedestal, 4-screw rod, 5-carrying roller, 6-spring, 7-packing ring, 8-nut.
The specific embodiment
Embodiment is referring to Fig. 1, shown in Figure 2, this pair of roller elastic force swabbing pig, comprise coal scraper plate and pedestal, described pedestal 3 is two L shaped pedestals that are divided into belt 1 both sides, the below of belt has two carrying rollers 5 to be supported on side by side between the horizontal limb of two pedestals, the belt both sides have two screw rods 4 to be individually fixed in the corner of two pedestals, be with coal scraper plate 2 on two screw rods 4, coal scraper plate 2 is by spring, nuts and washers is connected with screw rod, coal scraper plate 2 is transverse to above the belt, coal scraper plate is a flap shape, and its planar section is positioned at the end face of the vertical limb of pedestal, and the lower end of its chamfered portion applies pressure to belt 1 surface between two carrying rollers.Pedestal is having draw-in groove with the carrying roller junction, and the bearing at carrying roller two ends places in the draw-in groove.
Working process of the present utility model:
Earlier coal scraper plate is pulled down, pedestal and carrying roller are installed on the belt feeder frame, then coal scraper plate is pressed on shown position installation and the belt, with spring 6, packing ring 7 and nut 8 coal scraper plate is compressed again, keep belt smooth, after the belt feeder running, look it and scrape the pressure that the coal effect is suitably adjusted spring.When one section of belt feeder operation after after date or the coal scraper plate wearing and tearing, can make coal scraper plate keep the good coal effect of scraping by the pressure of adjusting spring.
Claims (2)
1. two roller elastic force swabbing pig, comprise coal scraper plate and pedestal, it is characterized in that: described pedestal (3) is two L shaped pedestals that are divided into belt (1) both sides, the below of belt has two carrying rollers (5) to be supported on side by side between the horizontal limb of two pedestals, the belt both sides have two screw rods (4) to be individually fixed in the corner of two pedestals, be with coal scraper plate (2) on two screw rods (4), coal scraper plate (2) is by spring, nuts and washers is connected with screw rod, coal scraper plate (2) is transverse to above the belt, coal scraper plate is a flap shape, its planar section is positioned at the end face of the vertical limb of pedestal, and the lower end of its chamfered portion applies pressure to belt (1) surface between two carrying rollers.
2. according to claim 1 pair of roller elastic force swabbing pig is characterized in that: described pedestal is having draw-in groove with the carrying roller junction, and the bearing at carrying roller two ends places in the draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203118885U CN201494914U (en) | 2009-09-29 | 2009-09-29 | Double roll cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203118885U CN201494914U (en) | 2009-09-29 | 2009-09-29 | Double roll cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494914U true CN201494914U (en) | 2010-06-02 |
Family
ID=42438122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203118885U Expired - Fee Related CN201494914U (en) | 2009-09-29 | 2009-09-29 | Double roll cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494914U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003144A (en) * | 2014-05-30 | 2014-08-27 | 安徽盛运环保（集团）股份有限公司 | Novel rubber belt cleaning device |
| CN104386443A (en) * | 2014-11-17 | 2015-03-04 | 大同煤矿集团有限责任公司 | Unpowered slope varying device of belt conveyor |
| CN107215637A (en) * | 2017-06-18 | 2017-09-29 | 合肥宝创电子科技有限公司 | A kind of conveyer belt scraper for being easy to load and unload |
| CN108974844A (en) * | 2018-09-14 | 2018-12-11 | 威立雅（哈尔滨）热电有限公司 | Clear up the device that belt surface freezes viscous coal |
| CN115009811A (en) * | 2022-06-24 | 2022-09-06 | 太仓武港码头有限公司 | Automatic change belt feeder cleaning device |
-
2009
- 2009-09-29 CN CN2009203118885U patent/CN201494914U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003144A (en) * | 2014-05-30 | 2014-08-27 | 安徽盛运环保（集团）股份有限公司 | Novel rubber belt cleaning device |
| CN104386443A (en) * | 2014-11-17 | 2015-03-04 | 大同煤矿集团有限责任公司 | Unpowered slope varying device of belt conveyor |
| CN107215637A (en) * | 2017-06-18 | 2017-09-29 | 合肥宝创电子科技有限公司 | A kind of conveyer belt scraper for being easy to load and unload |
| CN108974844A (en) * | 2018-09-14 | 2018-12-11 | 威立雅（哈尔滨）热电有限公司 | Clear up the device that belt surface freezes viscous coal |
| CN108974844B (en) * | 2018-09-14 | 2024-02-02 | 威立雅（哈尔滨）热电有限公司 | Device for cleaning frozen and adhered coal on surface of belt |
| CN115009811A (en) * | 2022-06-24 | 2022-09-06 | 太仓武港码头有限公司 | Automatic change belt feeder cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUNNAN SHIJI ANSHENG INVESTMENT CO., LTD. Free format text: FORMER OWNER: RAN LAIMING Effective date: 20101012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100101 NO.301, BUILDING 229, HUIZHONGLI, BEIJING CHAOYANG DISTRICT, BEIJING TO: 650011 27/F, EXPO BUILDING, NO.45, TUODONG ROAD, GUANDU DISTRICT, KUNMING CITY, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101012 Address after: 650011, 27 floor, Expo building, 45 East extension Road, Guandu District, Kunming, Yunnan Patentee after: Yunnan century AXA Investment Co. Ltd. Address before: 100101 Beijing city Beijing city Chaoyang District Huizhong Lane 229 Building No. 301 Patentee before: Ran Laiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |