CN101723173A - Passive sweeper - Google Patents
Passive sweeper Download PDFInfo
- Publication number
- CN101723173A CN101723173A CN200810201413A CN200810201413A CN101723173A CN 101723173 A CN101723173 A CN 101723173A CN 200810201413 A CN200810201413 A CN 200810201413A CN 200810201413 A CN200810201413 A CN 200810201413A CN 101723173 A CN101723173 A CN 101723173A
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- CN
- China
- Prior art keywords
- roller
- brush roller
- shaft
- carrier
- belt
- 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.)
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention provides a passive sweeper, which consists of a brush roller, a brush roller shaft and two first bearing blocks arranged at intervals. The brush roller is arranged on the brush roller shaft; two ends of the brush roller shaft are arranged in the first bearing blocks through a bearing respectively; the other end of the brush roller shaft is fixedly provided with a first belt wheel which is connected with a second belt wheel through a driving belt; the second belt wheel is fixedly arranged on a roller carrier shaft; the two ends of the roller carrier shaft are arranged in two second bearing blocks through the bearing respectively; and a carrier roller is fixedly arranged on the roller carrier shaft. The brush roller and the carrier roller are arranged on the side face of a return section of a conveyer belt; the carrier roller is driven by the conveyer belt to rotate at the same linear speed as that of the conveyer belt; the brush roller rotates at the same angular velocity as that of the carrier roller by transferring power to the brush roller through the transmission of the first belt wheel, the conveyer belt and the second belt wheel; the diameter of the brush roller is more than or less than the diameter of the carrier roller, so the linear speed of the brush roller is different from that of the conveyer belt so that the conveyer belt can be thoroughly cleaned.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to belt conveyer, particularly a kind of passive sweeper.
Background technology:
The belt conveyer is widely used in the mass transport.When conveying granular, granular material, can adhere to some materials usually on the belt conveyor, these materials can fall down in the backhaul section of belt conveyor, scatter in the work-yard and cause environmental pollution, even be brought into and cause conveyor belt damage in the cylinder.In the prior art, adopt the brush roll or the blade of a passive rotation that the material on the belt conveyor backhaul section is scraped off, but there is the halfway problem of cleaning, because blade or brush roll are not provided with suitable moment regulating device, blade or brush roll can apply bigger thrust and influence the normal operation of belt conveyor, manual regulation moment inconvenience in the belt conveyor operational process belt conveyor.
Summary of the invention:
The object of the present invention is to provide a kind of passive sweeper, described this passive sweeper to solve the cleaning of belt conveyor in the prior art not thoroughly, the technical matters of manual regulation blade or brush roll moment of torsion inconvenience.
This passive sweeper of the present invention is by brush roll, brushroll axle and two primary shaft bearings that are provided with at interval constitute, described brush roll is arranged on the brushroll axle, the two ends of described brushroll axle are arranged in the described primary shaft bearing by bearing respectively, wherein, be set with one first belt pulley on the other end of described brushroll axle, described first belt pulley is connected with one second belt pulley by a drive belt, described second belt pulley is fixedly installed on the roller carrier shaft, the two ends of described roller carrier shaft are arranged in two second bearing seats by bearing respectively, be set with a carrying roller on the roller carrier shaft, roller carrier shaft is parallel with brushroll axle.
Further, the surface of described carrying roller is provided with the frictional transmission face.
Principle of work of the present invention is: the side that brush roll and carrying roller is arranged on load-transfer device backhaul section, carrying roller is transferred band and drives, rotate with the linear velocity identical with load-transfer device, transmission by first belt pulley, drive belt and second belt pulley, transmission of power is to brush roll, and brush roll is to rotate with the carrying roller unequal angular velocity, because the diameter of brush roll is greater than or less than the diameter of carrying roller, the linear velocity of brush roll and the linear velocity of load-transfer device there are differences, and therefore can make the load-transfer device cleaning more thorough.
The present invention compares with prior art, and its effect is actively with tangible.The present invention is utilizing carrying roller to obtain power from load-transfer device, utilizes the difference of brush roll linear velocity and load-transfer device linear velocity to make the load-transfer device cleaning more thorough.Simple in structure, adaptive capacity is strong.
Description of drawings:
Fig. 1 is the structural representation of a kind of passive sweeper of the present invention.
Fig. 2 is the configuration schematic diagram of a kind of passive sweeper of the present invention and load-transfer device.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of passive sweeper of the present invention, by brush roll 3, brushroll axle 2 and two primary shaft bearings that are provided with at interval 1 constitute, described brush roll 3 is arranged on the brushroll axle 2, the two ends of described brushroll axle 2 are arranged in the described primary shaft bearing 1 by bearing respectively, wherein, be set with one first belt pulley 4 on the other end of described brushroll axle 2, described first belt pulley 4 is connected with one second belt pulley 7 by a drive belt 5, described second belt pulley 7 is fixedly installed on the roller carrier shaft 9, the two ends of described roller carrier shaft 10 are arranged in two second bearing seats 6 by bearing respectively, be set with a carrying roller 8 on the roller carrier shaft 10, roller carrier shaft 10 is parallel with brushroll axle 2.
Further, the surface of described carrying roller 8 is provided with the frictional transmission face.
The working process of present embodiment is: the side that brush roll 3 and carrying roller 8 is arranged on load-transfer device 9 backhaul sections, carrying roller 8 is transferred is with 9 to drive, rotate with the linear velocity identical with load-transfer device 9, transmission by first belt pulley 4, drive belt 5 and second belt pulley 7, transmission of power is to brush roll 3, brush roll 3 is to rotate with carrying roller 8 unequal angular velocity, because the diameter of brush roll 3 is greater than the diameter of carrying roller 8, the linear velocity of the linear velocity of brush roll 3 and load-transfer device 9 there are differences, and therefore can make load-transfer device 9 cleanings more thorough.
Claims (2)
1. passive sweeper, by brush roll, brushroll axle and two primary shaft bearings that are provided with at interval constitute, described brush roll is arranged on the brushroll axle, the two ends of described brushroll axle are arranged in the described primary shaft bearing by bearing respectively, it is characterized in that: be set with one first belt pulley on the other end of described brushroll axle, described first belt pulley is connected with one second belt pulley by a drive belt, described second belt pulley is fixedly installed on the roller carrier shaft, the two ends of described roller carrier shaft are arranged in two second bearing seats by bearing respectively, be set with a carrying roller on the roller carrier shaft, roller carrier shaft is parallel with brushroll axle.
2. a kind of passive sweeper as claimed in claim 1 is characterized in that: the surface of described carrying roller is provided with the frictional transmission face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201413A CN101723173A (en) | 2008-10-20 | 2008-10-20 | Passive sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810201413A CN101723173A (en) | 2008-10-20 | 2008-10-20 | Passive sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101723173A true CN101723173A (en) | 2010-06-09 |
Family
ID=42444857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810201413A Pending CN101723173A (en) | 2008-10-20 | 2008-10-20 | Passive sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101723173A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009833A (en) * | 2010-12-20 | 2011-04-13 | 山西兴高能源股份有限公司 | Automatic belt cleaning device |
| CN102730389A (en) * | 2012-06-14 | 2012-10-17 | 济南韶欣耐磨材料有限公司 | Coaxial self-aligning roll brush type unpowered sweeper for belt conveyor |
| CN106185247A (en) * | 2016-08-29 | 2016-12-07 | 无锡宝通工程技术服务有限公司 | Unpowered rolling brush cleaner |
| CN114933194A (en) * | 2022-06-30 | 2022-08-23 | 湖北鱼鹤制衣有限公司 | Fabric treatment device |
-
2008
- 2008-10-20 CN CN200810201413A patent/CN101723173A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009833A (en) * | 2010-12-20 | 2011-04-13 | 山西兴高能源股份有限公司 | Automatic belt cleaning device |
| CN102730389A (en) * | 2012-06-14 | 2012-10-17 | 济南韶欣耐磨材料有限公司 | Coaxial self-aligning roll brush type unpowered sweeper for belt conveyor |
| CN102730389B (en) * | 2012-06-14 | 2014-07-23 | 济南韶欣耐磨材料有限公司 | Coaxial self-aligning roll brush type unpowered sweeper for belt conveyor |
| CN106185247A (en) * | 2016-08-29 | 2016-12-07 | 无锡宝通工程技术服务有限公司 | Unpowered rolling brush cleaner |
| CN114933194A (en) * | 2022-06-30 | 2022-08-23 | 湖北鱼鹤制衣有限公司 | Fabric treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |