CN104495235A - Coal blocking scraper - Google Patents
Coal blocking scraper Download PDFInfo
- Publication number
- CN104495235A CN104495235A CN201410756054.0A CN201410756054A CN104495235A CN 104495235 A CN104495235 A CN 104495235A CN 201410756054 A CN201410756054 A CN 201410756054A CN 104495235 A CN104495235 A CN 104495235A
- Authority
- CN
- China
- Prior art keywords
- chain
- scraper
- coal
- scrapper conveyor
- tail
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02267—Conveyors having endless traction elements
- B65G2812/02861—Conveyors having endless traction elements moving the materials over supporting surfaces by impeller means, e.g. scrapers
- B65G2812/02871—Conveyors having endless traction elements moving the materials over supporting surfaces by impeller means, e.g. scrapers for bulk material
- B65G2812/02881—Scraper conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The invention discloses a coal blocking scrapper. The coal blocking scrapper comprises a scraper head, a scraper tail and a scraper body, wherein the scraper body comprises chain wheels, a chain, scraping knives, a chain track bracket, a chain pressing device, coal blocking plates and a coal flattening plate, wherein the scraper body is arranged between the scraper head and the scraper tail; the chain wheels comprise a scraper head chain wheel and a scraper tail chain wheel; the scraper head chain wheel is in transmission with the scraper tail chain wheel along a chain track through the chain; the chain pressing device comprises a rotating shaft and a pressing wheel; the rolling surface of the pressing wheel is provided with an annular groove for limiting the movement of the chain; the coal blocking plates are fixed above the chain track bracket; an adjusting bolt is arranged on the outer side of the scraper tail. The coal blocking scraper is easy to operate, and is convenient to use; the problem of coal leaking of the scraper is effectively solved through the coal blocking plates; the sliding of the chain is limited through the pressing wheel provided with the annular groove, so that the running stability of the chain is improved; coal deposited in the groove of the scraper tail chain wheel is cleaned in time through the adjusting bolt, so that normal running of the scraper is ensured.
Description
Technical field
The present invention relates to Coal Mechanical field, specifically a kind of gear coal scrapper conveyor.
Background technology
In the process of conveying coal, need to adopt a kind of scrapper conveyor.Scrapper conveyor is a kind of equipment of the electric coal of conveying, and it is by driven by motor sprocket rotation in operational process, and guide chain to rotate, and then drive the operation of scraper, oneself arrives the object of convey materials.But the coal carried due to scrapper conveyor chain in course of conveying very easily remains in sprocket wheel inside, chain then realizes running by the power of sprocket wheel, and after discharging, in sprocket groove, coal is long-pending full, causes chain to lose track, causes chain releasing.
In conveying coal process, easily there is the phenomenon of spreading coal, make coal slag be deposited in scrapper conveyor both sides in scrapper conveyor, workman is needed manually to shovel coal, reduce effect, current scrapper conveyor is all generally be fixed on scrapper conveyor both sides with waste and old belt or wire net, is used for stopping that coal flows to outer shedding.
Summary of the invention
The object of the present invention is to provide a kind of gear coal scrapper conveyor simple to operate, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of gear coal scrapper conveyor, comprise head, tail and scrapper conveyor body, described scrapper conveyor body comprises sprocket wheel, chain, scraper, chain track support, pressure chain apparatus, spillplate peace coal plate, described scrapper conveyor body is arranged between head and tail, described chain track support installing is in the both sides of scrapper conveyor body, chain track support is provided with chain track, described scraper is installed in parallel between chain track support, described sprocket wheel comprises machine head chain wheel and tail sprocket wheel, described machine head chain wheel and tail sprocket wheel are in transmission connection along chain track by chain, described chain track support both sides are provided with draw-in groove, the cell wall of draw-in groove is provided with circular hole, described pressure chain apparatus installs the top of scrapper conveyor body, described pressure chain apparatus comprises turning cylinder and pinch roller, the center of pinch roller offers the through hole suitable with turning cylinder, pinch roller is on the rotating shaft sheathed by described through hole, the rolling surface of pinch roller offers the annular groove for limiting chain movement, draw-in groove on the left of described circular hole is provided with support, described flat coal plate is rack-mount, the bottom of described spillplate is provided with mounting hole, spillplate is fixed on the top of chain track support by mounting hole, described turning cylinder is fixed with bolt through after circular hole and mounting hole successively, the outside of described tail is provided with adjustable type bolt.
As the further scheme of the present invention: described scraper and chain track support vertical.
As the further scheme of the present invention: described pinch roller has two.
As the further scheme of the present invention: described spillplate top is by fixing in flakes.
As the present invention's further scheme: the installation direction of adjustable type bolt is parallel with the axis of chain track support.Compared with prior art, the invention has the beneficial effects as follows:
The present invention is simple to operate, easy to use, the problem that scrapper conveyor spreads coal is solved by spillplate actv., carry out spacing by the pinch roller with annular groove to the slip of chain, improve the stability that chain runs, cleaned out the coal accumulated in tail sprocket groove by adjustable type bolt in time, ensure that the normal operation of scrapper conveyor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is birds-eye view of the present invention.
In figure: 1-head; 2-tail; 3-scrapper conveyor body; 4-sprocket wheel; 5-chain; 6-chain track support; 7-presses chain apparatus; 8-spillplate; 9-chain track; 10-machine head chain wheel; 11-tail sprocket wheel; 12-draw-in groove; 13-circular hole; 14-turning cylinder; 15-pinch roller; The flat coal plate of 16-; 17-annular groove; 18-support; 19-mounting hole; 20-scraper; 21-in flakes; 22-adjustable type bolt.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of gear coal scrapper conveyor, comprise head 1, tail 2 and scrapper conveyor body 3, described scrapper conveyor body 3 comprises sprocket wheel 4, chain 5, scraper 20, chain track support 6, pressure chain apparatus 7, the peaceful coal plate 16 of spillplate 8, described scrapper conveyor body 3 is arranged between head 1 and tail 2, described chain track support 6 is arranged on the both sides of scrapper conveyor body 3, chain track support 6 is provided with chain track 9, described scraper 20 is installed in parallel between chain track support 6, and described scraper 20 is vertical with chain track support 6.
Described sprocket wheel 4 comprises machine head chain wheel 10 and tail sprocket wheel 11, described machine head chain wheel 10 and tail sprocket wheel 11 are in transmission connection along chain track 9 by chain 5, the operation of scraper 20 is driven by the transmission of machine head chain wheel 10 and tail sprocket wheel 11, thus reach the object of conveying coal, described chain track support 6 both sides are provided with draw-in groove 12, the cell wall of draw-in groove 12 is provided with circular hole 13, described pressure chain apparatus 7 installs the top of scrapper conveyor body 3, described pressure chain apparatus 7 comprises turning cylinder 14, with pinch roller 15, described pinch roller 15 has two, the center of pinch roller 15 offers the through hole suitable with turning cylinder 14, pinch roller 15 is set on turning cylinder 14 by described through hole, the rolling surface of pinch roller 15 offers the annular groove 17 moved for limiting chain 5, described chain 5 moves under the restriction of draw-in groove 12 and annular groove 17, friction of rolling is carried out between pinch roller 15 and chain 5, friction force is little, add the service life of chain 5, and decrease the possibility that draw-in groove 12 jumped out by chain 5, draw-in groove 12 on the left of described circular hole 13 is provided with support 18, described flat coal plate 16 is installed on mount 18, described flat coal plate 16 plays the object of flat coal, make convey materials even, the bottom of described spillplate 8 is provided with mounting hole 19, spillplate 8 is fixed on the top of chain track support 6 by mounting hole 19, described spillplate 8 top is by 21 fixing in flakes, described turning cylinder 14 is fixed with bolt through after circular hole 13 and mounting hole 19 successively.
The outside of described tail 2 is provided with adjustable type bolt 22, and the installation direction of adjustable type bolt 22 is parallel with the axis of chain track support 6.At tail sprocket wheel 11 in the process of rotating, adjustable type bolt 22 collides with the coal in tail sprocket wheel 11 groove, in time by the coal accumulated in groove is cleaned out, ensure that the smooth and easy operation of scratch board machine chain, if after use some cycles, after wearing and tearing appear in adjustable type bolt 22, can continue by regulating adjustable bolt 22 to use.
The present invention is simple to operate, easy to use, the problem that scrapper conveyor spreads coal is solved by spillplate 8 actv., undertaken spacing by the slip of the pinch roller 15 pairs of chains 5 with annular groove 17, improve the stability that chain 5 runs, cleaned out the coal accumulated in tail sprocket wheel 11 groove by adjustable type bolt 22 in time, ensure that the normal operation of scrapper conveyor.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (5)
1. a gear coal scrapper conveyor, comprise head (1), tail (2) and scrapper conveyor body (3), it is characterized in that, described scrapper conveyor body (3) comprises sprocket wheel (4), chain (5), scraper (20), chain track support (6), pressure chain apparatus (7), the peaceful coal plate (16) of spillplate (8), described scrapper conveyor body (3) is arranged between head (1) and tail (2), described chain track support (6) is arranged on the both sides of scrapper conveyor body (3), chain track support (6) is provided with chain track (9), described scraper (20) is installed in parallel between chain track support (6), described sprocket wheel (4) comprises machine head chain wheel (10) and tail sprocket wheel (11), described machine head chain wheel (10) and tail sprocket wheel (11) are in transmission connection along chain track (9) by chain (5), described chain track support (6) both sides are provided with draw-in groove (12), the cell wall of draw-in groove (12) is provided with circular hole (13), described pressure chain apparatus (7) installs the top of scrapper conveyor body (3), described pressure chain apparatus (7) comprises turning cylinder (14) and pinch roller (15), the center of pinch roller (15) offers the through hole suitable with turning cylinder (14), pinch roller (15) is set on turning cylinder (14) by described through hole, the rolling surface of pinch roller (15) offers the annular groove (17) moved for limiting chain (5), the draw-in groove (12) in described circular hole (13) left side is provided with support (18), described flat coal plate (16) is arranged on support (18), the bottom of described spillplate (8) is provided with mounting hole (19), spillplate (8) is fixed on the top of chain track support (6) by mounting hole (19), described turning cylinder (14) is fixed with bolt through after circular hole (13) and mounting hole (19) successively, the outside of described tail (2) is provided with adjustable type bolt (22).
2. gear coal scrapper conveyor according to claim 1, is characterized in that, described scraper (20) is vertical with chain track support (6).
3. gear coal scrapper conveyor according to claim 1, is characterized in that, described pinch roller (15) has two.
4. gear coal scrapper conveyor according to claim 1, is characterized in that, described spillplate (8) top is passed through (21) in flakes and fixed.
5. gear coal scrapper conveyor according to claim 1, is characterized in that, the installation direction of described adjustable type bolt (22) is parallel with the axis of chain track support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756054.0A CN104495235B (en) | 2014-12-12 | 2014-12-12 | A kind of gear coal scrapper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756054.0A CN104495235B (en) | 2014-12-12 | 2014-12-12 | A kind of gear coal scrapper conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104495235A true CN104495235A (en) | 2015-04-08 |
| CN104495235B CN104495235B (en) | 2016-11-09 |
Family
ID=52936718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410756054.0A Expired - Fee Related CN104495235B (en) | 2014-12-12 | 2014-12-12 | A kind of gear coal scrapper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495235B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314870A (en) * | 2015-06-26 | 2017-01-11 | 达和机械（昆山）有限公司 | Food packaging feeding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60218205A (en) * | 1984-04-16 | 1985-10-31 | Central Conveyor Kk | Brush belt driving conveyor |
| CN101891057A (en) * | 2010-07-23 | 2010-11-24 | 高亚平 | Heavy-duty hinge plate conveyor |
| CN201678251U (en) * | 2010-03-22 | 2010-12-22 | 芜湖艾蔓设备工程有限公司 | Vehicle rain test line chain |
| CN102358493A (en) * | 2011-09-29 | 2012-02-22 | 汪文良 | Chain cable conveyer |
| CN102826339A (en) * | 2012-08-31 | 2012-12-19 | 新乡市振源机械设备有限责任公司 | Multifunctional scraper conveyer |
| CN202625223U (en) * | 2012-06-06 | 2012-12-26 | 陕西北元化工集团有限公司 | Scraper |
| CN202625204U (en) * | 2012-06-06 | 2012-12-26 | 陕西北元化工集团有限公司 | Chain disconnection preventing structure for scraper |
| CN203975861U (en) * | 2014-07-02 | 2014-12-03 | 鹤壁华辰重工机械有限公司 | Material scraper cleaner machine is spilt in terminal belt backhaul |
-
2014
- 2014-12-12 CN CN201410756054.0A patent/CN104495235B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60218205A (en) * | 1984-04-16 | 1985-10-31 | Central Conveyor Kk | Brush belt driving conveyor |
| CN201678251U (en) * | 2010-03-22 | 2010-12-22 | 芜湖艾蔓设备工程有限公司 | Vehicle rain test line chain |
| CN101891057A (en) * | 2010-07-23 | 2010-11-24 | 高亚平 | Heavy-duty hinge plate conveyor |
| CN102358493A (en) * | 2011-09-29 | 2012-02-22 | 汪文良 | Chain cable conveyer |
| CN202625223U (en) * | 2012-06-06 | 2012-12-26 | 陕西北元化工集团有限公司 | Scraper |
| CN202625204U (en) * | 2012-06-06 | 2012-12-26 | 陕西北元化工集团有限公司 | Chain disconnection preventing structure for scraper |
| CN102826339A (en) * | 2012-08-31 | 2012-12-19 | 新乡市振源机械设备有限责任公司 | Multifunctional scraper conveyer |
| CN203975861U (en) * | 2014-07-02 | 2014-12-03 | 鹤壁华辰重工机械有限公司 | Material scraper cleaner machine is spilt in terminal belt backhaul |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314870A (en) * | 2015-06-26 | 2017-01-11 | 达和机械（昆山）有限公司 | Food packaging feeding device |
| CN106314870B (en) * | 2015-06-26 | 2019-05-21 | 达和机械（昆山）有限公司 | Food packaging feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104495235B (en) | 2016-11-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20171212 |