CN102795468A - Material cleaning device for conveying belt of belt conveyor - Google Patents
Material cleaning device for conveying belt of belt conveyor Download PDFInfo
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- CN102795468A CN102795468A CN2011101347805A CN201110134780A CN102795468A CN 102795468 A CN102795468 A CN 102795468A CN 2011101347805 A CN2011101347805 A CN 2011101347805A CN 201110134780 A CN201110134780 A CN 201110134780A CN 102795468 A CN102795468 A CN 102795468A
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- vertical plate
- belt
- fork
- belt conveyor
- spring
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Abstract
The invention discloses a material cleaning device for a conveying belt of a belt conveyor. The material cleaning device for the conveying belt of the belt conveyor comprises a cutter rack, a cutter blade and support seats which are arranged in parallel at an interval; any support seat is composed of a first vertical plate, a second vertical plate and a horizontal plate; the upper part of the first vertical plate is articulated with the upper end of a swinging rod; the upper part of the second vertical plate is articulated with the upper end of an adjusting element; the lower end of the swinging rod is provided with a through hole; the adjusting rod passes through the through hole; a spring is sleeved on the adjusting rod on the lower side of the swinging rod; an adjusting rod at the lower end of the spring is provided with a spring adjusting device; two ends of the cutter rack are respectively and fixedly connected with the swinging rod; and the cutter blade is arranged on the cutter rack along the length direction. According to the invention, the cutter blade is pressed tightly on the surface of the conveying belt through a self locking mechanism consisting of the swinging rod, the horizontal plate and the adjusting rod, the spring is utilized to be continuously acted on the self locking mechanism, clearances generated after the cutter blade is abraded are eliminated, and the spring can be adjusted according to working conditions; and the material cleaning device for the conveying belt of the belt conveyor is simple in structure, is convenient to install and operate, and has a good cleaning effect.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to belt conveyer, particularly a kind of material clearing apparatus that is used for belt of belt conveyor.
Background technology:
Belt conveyer is widely used in the conveying of various materials, and in the prior art, belt conveyer relies on the gravity of material to realize that material separates with load-transfer device mostly; And transferring adhesive tape can be stained with some materials usually, just has some salvage stores in the backhaul section of load-transfer device and becomes scattered about the work-yard, causes environmental pollution; Need hand sweeping, and reduced conveying efficiency, even cause load-transfer device to damage; And existing load-transfer device easy sideslip in operational process has harmful effect to the conveying of material.
Summary of the invention:
The object of the present invention is to provide a kind of material clearing apparatus that is used for belt of belt conveyor, the described this material clearing apparatus that is used for belt of belt conveyor will solve the technical matters of the load-transfer device of prior art belt conveyer at backhaul section contaminated site.
This material clearing apparatus that is used for belt of belt conveyor of the present invention; Comprise knife rest, blade and two bearings that parallel interval is provided with, wherein, any described bearing all each free one first vertical plate, second a vertical plate and a horizontal plate constitutes; The upper end of the described first vertical plate and the second vertical plate is fixedly connected on the two ends of described horizontal plate respectively; The first vertical plate is vertical with horizontal plate respectively with the second vertical plate, and the top of the first vertical plate and the upper end of a fork are hinged, and the top of the second vertical plate and the upper end of an adjust bar are hinged; The lower end of described fork is provided with through hole; Described adjust bar passes described through hole, is arranged with spring on the adjust bar of fork downside, and the adjust bar of spring lower end is provided with spring regulating device; The two ends of described knife rest respectively with described two bearings in fork captive joint, described blade is fixed on the knife rest along the length direction of knife rest.
Further, described spring regulating device is made up of setting nut, and described setting nut is connected with adjust bar through screw thread.
Further, the two ends of described knife rest are connected with fork through briquetting respectively, and knife rest compresses through described briquetting and fork, and briquetting is connected with fork through bolt.
Further, be provided with a plurality of hinge holes on any one first vertical plate and any one the second vertical plate.
Further, described fork is bending.
Further again, any described bearing, fork and an adjust bar all constitute four-bar mechanism.
Principle of work of the present invention is: two bearings are separately positioned on the both sides of load-transfer device, and knife rest and blade are arranged on the downside of load-transfer device, and the length direction of blade is along the Width setting of load-transfer device.The four-bar mechanism that spring is formed through fork, bearing and adjust bar is pressed on the surface of load-transfer device constantly with blade, and the material that sticks on the load-transfer device is removed effectively.The workman can be transferred to suitable height with spring according to working condition, and is clean to guarantee the cleaning of the material on the load-transfer device.Behind the continuous running several days even tens days, along with the wearing and tearing of blade, blade possibly rotate to vertical state; At this moment can the bolt on the briquetting be unscrewed; Rotating turret makes blade anticlockwise motion certain angle then, uses after again correct position is fixed and transferred to knife rest.
The present invention and prior art are compared, and its effect is actively with tangible.The present invention adopts the self-locking mechanism of fork, bearing and adjust bar composition with the surface of blade pressing at load-transfer device in the material clearing apparatus of belt of belt conveyor; Utilize the spring continuous action on self-locking mechanism; Eliminate the gap that produces behind the blade abrasion; The workman can be transferred to suitable height with spring according to working condition, and is clean to guarantee the cleaning of the material on the load-transfer device.The present invention is simple in structure, and convenient installation and operation is cleaned effective.
Description of drawings:
Fig. 1 is the structural representation that is used for the material clearing apparatus of belt of belt conveyor of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
The specific embodiment:
Embodiment 1:
The direction of arrow is represented running direction of conveyor belt among Fig. 1.As depicted in figs. 1 and 2, the material clearing apparatus that is used for belt of belt conveyor of the present invention comprises two bearings 1, fork 2, adjust bar 3, knife rest 7 and blade 8; Two bearings 1 are separately positioned on the both sides of load-transfer device 9, and bearing 1 is welded by first vertical plate 11, the second vertical plate 12 and a horizontal plate, and the upper end of fork 2 and the first vertical plate 11 are hinged; The upper end of adjust bar 3 and the second vertical plate 12 are hinged, and the lower end of fork 2 is connected with adjust bar 3, fork 2 bendings; Bearing 1, fork 2 and adjust bar 3 constitute four-bar mechanism; Knife rest 7 is arranged between two forks 2, and knife rest 7 is positioned at the below of load-transfer device 9, and blade 8 is fixed on the knife rest 7; The upper end of blade 8 compresses with load-transfer device 9 and contacts, and the length direction of blade 8 is along the Width setting of load-transfer device 9.
Further, described fork 2 lower ends are set in the middle part of described adjust bar 3, and described adjust bar 3 lower ends are provided with setting nut 5 through screw thread, are arranged with spring 4 on the adjust bar 3 between setting nut 5 and the fork 2.
Further, described knife rest 7 two ends are arranged on the fork 2 through briquetting 6 respectively, and described knife rest 7 compresses with fork 2 through described briquetting 6, and described briquetting 6 is connected with fork 2 through bolt.
Further, first vertical plate 11, the second vertical plate 12 is provided with several hinge holes respectively, and the position of the hinge hole on the position of the hinge hole of the first vertical plate 11 and the second vertical plate 12 is corresponding.
The working process of present embodiment is: remove for the material actv. that blade will be sticked on the load-transfer device, need certain thrust between blade and the load-transfer device.The mechanism that spring 4, fork 2, adjust bar 3, nut 5 and knife rest 7 are formed can make the load-transfer device that compresses that blade continues; The workman can be transferred to suitable height with spring according to working condition; Clean to guarantee with the cleaning of the material on the load-transfer device, and sustainable operation several days even tens days.Along with the wearing and tearing of blade, blade possibly rotate to vertical state, at this moment needs the bolt on the briquetting 6 is unscrewed, and rotating turret makes blade anticlockwise motion certain angle then, again with knife rest 7 fixing and transfer to correct position after use.
Claims (6)
1. material clearing apparatus that is used for belt of belt conveyor; Comprise knife rest, blade and two bearings that parallel interval is provided with; It is characterized in that: any described bearing all each free one first vertical plate, second a vertical plate and a horizontal plate constitutes, and the upper end of the described first vertical plate and the second vertical plate is fixedly connected on the two ends of described horizontal plate respectively, and the first vertical plate is vertical with horizontal plate respectively with the second vertical plate; The top of the first vertical plate and the upper end of a fork are hinged; The top of the second vertical plate and the upper end of an adjust bar are hinged, and the lower end of described fork is provided with through hole, and described adjust bar passes described through hole; Be arranged with spring on the adjust bar of fork downside; The adjust bar of spring lower end is provided with spring regulating device, the two ends of described knife rest respectively with described two bearings in fork captive joint, described blade is fixed on the knife rest along the length direction of knife rest.
2. the material clearing apparatus that is used for belt of belt conveyor as claimed in claim 1, it is characterized in that: described spring regulating device is made up of setting nut, and described setting nut is connected with adjust bar through screw thread.
3. the material clearing apparatus that is used for belt of belt conveyor as claimed in claim 1 is characterized in that: the two ends of described knife rest are connected with fork through briquetting respectively, and knife rest compresses through described briquetting and fork, and briquetting is connected with fork through bolt.
4. the material clearing apparatus that is used for belt of belt conveyor as claimed in claim 1 is characterized in that: be provided with a plurality of hinge holes on any one first vertical plate and any one the second vertical plate.
5. the material clearing apparatus that is used for belt of belt conveyor as claimed in claim 1, it is characterized in that: described fork is bending.
6. the material clearing apparatus that is used for belt of belt conveyor as claimed in claim 5 is characterized in that: any described bearing, fork and an adjust bar all constitute four-bar mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101347805A CN102795468A (en) | 2011-05-24 | 2011-05-24 | Material cleaning device for conveying belt of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101347805A CN102795468A (en) | 2011-05-24 | 2011-05-24 | Material cleaning device for conveying belt of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102795468A true CN102795468A (en) | 2012-11-28 |
Family
ID=47194818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101347805A Pending CN102795468A (en) | 2011-05-24 | 2011-05-24 | Material cleaning device for conveying belt of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645074A (en) * | 2016-03-09 | 2016-06-08 | 中交第三航务工程局有限公司 | Efficient earth pressure balance shield belt conveyor mud-scraping system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054504A (en) * | 1979-07-06 | 1981-02-18 | Cisco Polymers Ltd | Conveyor belt scraper |
| EP0090985A1 (en) * | 1982-03-30 | 1983-10-12 | Hosch Fördertechnik GmbH | Scraper device for belts |
| CN2255419Y (en) * | 1996-04-22 | 1997-06-04 | 冶金工业部北京钢铁设计研究总院 | Double-scraper scavenging machine |
| CN2548970Y (en) * | 2002-06-20 | 2003-05-07 | 刘光伦 | Sweeper of belt conveyor |
| CN2622129Y (en) * | 2003-05-29 | 2004-06-30 | 宝山钢铁股份有限公司 | Rubber belt cleaning apparatus |
| CN2832750Y (en) * | 2005-09-06 | 2006-11-01 | 赫曼(南京)机械技术工程有限公司 | Tensioner |
| CN201721940U (en) * | 2010-07-14 | 2011-01-26 | 铜陵市铜运机械有限公司 | Belt conveyor spring sweeper |
-
2011
- 2011-05-24 CN CN2011101347805A patent/CN102795468A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054504A (en) * | 1979-07-06 | 1981-02-18 | Cisco Polymers Ltd | Conveyor belt scraper |
| EP0090985A1 (en) * | 1982-03-30 | 1983-10-12 | Hosch Fördertechnik GmbH | Scraper device for belts |
| CN2255419Y (en) * | 1996-04-22 | 1997-06-04 | 冶金工业部北京钢铁设计研究总院 | Double-scraper scavenging machine |
| CN2548970Y (en) * | 2002-06-20 | 2003-05-07 | 刘光伦 | Sweeper of belt conveyor |
| CN2622129Y (en) * | 2003-05-29 | 2004-06-30 | 宝山钢铁股份有限公司 | Rubber belt cleaning apparatus |
| CN2832750Y (en) * | 2005-09-06 | 2006-11-01 | 赫曼(南京)机械技术工程有限公司 | Tensioner |
| CN201721940U (en) * | 2010-07-14 | 2011-01-26 | 铜陵市铜运机械有限公司 | Belt conveyor spring sweeper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645074A (en) * | 2016-03-09 | 2016-06-08 | 中交第三航务工程局有限公司 | Efficient earth pressure balance shield belt conveyor mud-scraping system and method |
| CN105645074B (en) * | 2016-03-09 | 2018-11-23 | 中交第三航务工程局有限公司 | A kind of efficient earth pressure balanced shield, EPBS belt conveyor scrapes mud system |
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| 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 |
Application publication date: 20121128 |