CN104310022B - A kind of doctor assemblies suitable in conveying belt cleaning device - Google Patents
A kind of doctor assemblies suitable in conveying belt cleaning device Download PDFInfo
- Publication number
- CN104310022B CN104310022B CN201410575095.XA CN201410575095A CN104310022B CN 104310022 B CN104310022 B CN 104310022B CN 201410575095 A CN201410575095 A CN 201410575095A CN 104310022 B CN104310022 B CN 104310022B
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- Prior art keywords
- installing plate
- rotating shaft
- fixedly connected
- gripper shoe
- nock
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Abstract
The present invention relates to mechanical field, particularly to a kind of doctor assemblies suitable in conveying belt cleaning device. The technical scheme is that: a kind of doctor assemblies suitable in conveying belt cleaning device, including rotating shaft, blade construction; Blade construction includes being fixedly connected on rotating shaft and cross section is the gripper shoe of arcuation, is fixedly connected on gripper shoe and cross section is the installing plate of arcuation, many scrapers being fixedly connected on installing plate, the S shape connecting plate that is fixedly connected between installing plate caudal and rotating shaft; The dead in line of installing plate is in the axis with rotating shaft; Scraper is uniformly distributed in installing plate. Its scraper long service life of the present invention, also can reduce the abrasion to conveyer belt as much as possible.
Description
Technical field
The present invention relates to mechanical field, particularly to a kind of doctor assemblies suitable in conveying belt cleaning device.
Background technology
In prior art, for the cleaning of conveyer belt, it is fixedly installed a scraper plate often in the lower section of conveyer belt, by the rubbing action between conveyer belt and scraper plate, and remove the foreign material on conveyer belt, but the setting of this scraper plate is excessively simple and crude, scraper plate is easy to wear, also easy damaged conveyer belt.
Summary of the invention
It is an object of the invention to provide a kind of doctor assemblies suitable in conveying belt cleaning device, its scraper long service life, also can reduce the abrasion to conveyer belt as much as possible.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of doctor assemblies suitable in conveying belt cleaning device, including rotating shaft, at least three blade construction being uniformly distributed and being fixedly connected on described rotating shaft along described shaft circumference direction; Described blade construction includes being fixedly connected on described rotating shaft and cross section is the gripper shoe of arcuation, is fixedly connected on described gripper shoe and cross section is the installing plate of arcuation, many scrapers being fixedly connected on described installing plate, the S shape connecting plate that is fixedly connected between described installing plate caudal and described rotating shaft; The dead in line of described installing plate is in the axis with described rotating shaft; Described scraper is uniformly distributed in described installing plate;
In each blade construction, described S shape connecting plate near the nock size of corresponding described installing plate less than this S shape connecting plate nock size near corresponding described gripper shoe, and described S shape connecting plate near corresponding described installing plate nock towards in the same direction in the nock of corresponding described gripper shoe towards, and described S shape connecting plate is relative with the nock of gripper shoe this described near the nock of corresponding described gripper shoe.
Preferred as the present invention, described blade construction has six.
In sum, the method have the advantages that present configuration is simple, it is easy to implement; Scraper long service life, is conducive to the foreign material effectively removing on conveyer belt; Owing to the shape of installing plate is arranged so that scraper can have with conveyer belt all the time and well stably contacts; Simultaneously again owing to the shape of gripper shoe and installing plate is arranged so that scraper has good floatability, to reduce the damage to conveyer belt as much as possible; And due to the setting of S shape connecting plate, though making scraper have certain floatability, but remain to, with conveyer belt, there is good conflict power.
Accompanying drawing explanation
Fig. 1 is doctor assemblies schematic diagram in embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in scope of the presently claimed invention.
Embodiment: as it is shown in figure 1, a kind of doctor assemblies suitable in conveying belt cleaning device, including rotating shaft 41, at least three blade construction being uniformly distributed and being fixedly connected on rotating shaft 41 along rotating shaft 41 circumferencial direction; The present embodiment has six blade constructions.
Blade construction includes being fixedly connected on rotating shaft 41 and cross section is the gripper shoe 51 of arcuation, is fixedly connected on gripper shoe 51 and cross section is the installing plate 52 of arcuation, many scrapers 53 being fixedly connected on installing plate 52, the S shape connecting plate 6 that is fixedly connected between installing plate 52 caudal and rotating shaft 41; The dead in line of installing plate 52 is in the axis with rotating shaft 41; Scraper 53 is uniformly distributed in installing plate 52.
In each blade construction, the nock size of the close corresponding installing plate 52 of S shape connecting plate 6 is less than the nock size of the close corresponding gripper shoe 51 of this S shape connecting plate 6, and S shape connecting plate 6 near corresponding installing plate 52 nock towards in the same direction in the nock of corresponding gripper shoe 51 towards, and S shape connecting plate 6 is relative with the nock of this gripper shoe 51 near the nock of corresponding gripper shoe 51.
After being applied to clearing apparatus, the present embodiment in working order under, rotating shaft 41 direction of rotation is reverse in the moving direction of conveyer belt 9.
Claims (2)
1. the doctor assemblies being applicable to conveying belt cleaning device, it is characterised in that include rotating shaft (41), be uniformly distributed and be fixedly connected at least three blade construction of described rotating shaft (41) along described rotating shaft (41) circumferencial direction; Described blade construction includes being fixedly connected on described rotating shaft (41) and cross section is the gripper shoe (51) of arcuation, is fixedly connected on described gripper shoe (51) and cross section is the installing plate (52) of arcuation, many scrapers (53) being fixedly connected on described installing plate (52), S shape connecting plate (6) that is fixedly connected between described installing plate (52) caudal and described rotating shaft (41); The dead in line of described installing plate (52) is in the axis with described rotating shaft (41); Described scraper (53) is uniformly distributed in described installing plate (52);
In each blade construction, the nock size of the close corresponding described installing plate (52) of described S shape connecting plate (6) is less than this S shape connecting plate (6) nock size near corresponding described gripper shoe (51), and described S shape connecting plate (6) near corresponding described installing plate (52) nock towards in the same direction in the nock of corresponding described gripper shoe (51) towards, and described S shape connecting plate (6) is relative with the nock of gripper shoe this described (51) near the nock of corresponding described gripper shoe (51); Doctor assemblies is when being applied to conveying belt cleaning device and being operated, and rotating shaft (41) direction of rotation is reverse in the moving direction of conveyer belt.
2. a kind of doctor assemblies suitable in conveying belt cleaning device according to claim 1, it is characterised in that described blade construction has six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575095.XA CN104310022B (en) | 2014-10-25 | 2014-10-25 | A kind of doctor assemblies suitable in conveying belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575095.XA CN104310022B (en) | 2014-10-25 | 2014-10-25 | A kind of doctor assemblies suitable in conveying belt cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104310022A CN104310022A (en) | 2015-01-28 |
| CN104310022B true CN104310022B (en) | 2016-06-15 |
Family
ID=52365384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410575095.XA Expired - Fee Related CN104310022B (en) | 2014-10-25 | 2014-10-25 | A kind of doctor assemblies suitable in conveying belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104310022B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3932947B2 (en) * | 2002-03-28 | 2007-06-20 | Ｊｆｅスチール株式会社 | Roll surface care apparatus and roll surface care method |
| CN202625310U (en) * | 2012-05-25 | 2012-12-26 | 湖州新开元碎石有限公司 | Conveying belt cleaning device |
| KR101424427B1 (en) * | 2012-05-31 | 2014-08-01 | 현대제철 주식회사 | Cleaner device for belt conveyor |
| CN103922112A (en) * | 2013-09-30 | 2014-07-16 | 安徽芜湖宝丰输送机械有限公司 | Conveying belt cleaning device |
| CN203806614U (en) * | 2014-04-01 | 2014-09-03 | 凌劲松 | Conveying belt cleaning device provided with nonlinear springs and suspended inclined scraping plates |
| CN204173529U (en) * | 2014-10-25 | 2015-02-25 | 湖州鑫田机械配件有限公司 | A kind of doctor assemblies being applicable to conveying belt cleaning device |
-
2014
- 2014-10-25 CN CN201410575095.XA patent/CN104310022B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104310022A (en) | 2015-01-28 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20171025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |