CN102862801B - Scraping mechanism of belt conveyer - Google Patents
Scraping mechanism of belt conveyer Download PDFInfo
- Publication number
- CN102862801B CN102862801B CN201210397351.1A CN201210397351A CN102862801B CN 102862801 B CN102862801 B CN 102862801B CN 201210397351 A CN201210397351 A CN 201210397351A CN 102862801 B CN102862801 B CN 102862801B
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- CN
- China
- Prior art keywords
- rossing
- pedestal
- screw mandrel
- spring
- scraping
- 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
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- Structure Of Belt Conveyors (AREA)
Abstract
The invention relates to a scraping mechanism of a belt conveyer. The scraping mechanism is specifically used for cleaning surface attachments of a conveyer belt and comprises a scraping bark base, a scraping bark, a screw base, an adjustment screw, an upper limiting ring, a guide sleeve, a spring and an adjustment nut; the upper limiting ring is welded on the upper end of the adjustment screw; the lower end of the adjustment screw is connected with the adjustment nut through a screw thread; the guide sleeve is located between the upper limiting ring and the adjustment nut and is glidingly mounted on the adjustment screw; the scraping bark base is welded on the lower end of the guide sleeve; the spring is arranged between the scraping bark base and the adjustment nut; the spring tightly contacts the scraping bark base and the adjustment nut; the scraping bark base is connected with the scraping bark through a connection bolt and is fastened through a connection nut. The scraping mechanism of the belt conveyer has the advantages of simple, compact and reasonable structure, long service life and low cost, is capable of cleaning the surface attachments of the conveyer belt and not seriously abrading the surface of the conveyer belt, and is convenient to operate.
Description
Technical field
The present invention relates to a kind of scraping mechanism of band conveyor, specifically for clearing up belt conveyor surface attachments.
Background technology
The occasion of the material that band conveyor is widely used in carrying various thickness not wait, but the tiny material of conveying, itself with certain aqueous ingredients and when there is certain adhering material, the surface of load-transfer device often can by material sticks.Adhere on other parts in use procedure subsequently, partial material does not enter into the place needing to use, and covert decreases operational throughput; And the material of attachment is when belt surface is in below conveyer, trickles down at random under gravity, not only causes waste, also pollute environment, need labor cleaning, waste of manpower.
The cleaning of the belt conveyor of band conveyor traditional at present adopts gravity swabbing pig, makes the rossing of swabbing pig be close to the tangential direction of belt conveyor exit roller by the deadweight of pouring weight, plays the effect of cleaning material.Gravity swabbing pig also exists problems: cause rossing to be close to cylinder if pouring weight kicks the beam, and cannot play good cleaning effect; If pouring weight is overweight, rossing can produce serious wearing and tearing to epidermis again; The adjustment of rossing is very difficult.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus a kind of scraping mechanism of band conveyor is provided, belt conveyor surface attachments can be cleared up, serious wearing and tearing can not be caused to belt conveyor surface simultaneously.
According to technical scheme provided by the invention, the scraping mechanism of band conveyor comprises frame, roll shaft, roller and belt conveyor, roller is arranged on roll shaft, roll shaft two ends are arranged in frame by bearing, it is characterized in that: also comprise rossing pedestal, rossing, screw mandrel pedestal, regulate screw mandrel, upper limit circle, orienting sleeve, spring and setting nut, screw mandrel pedestal is bolted on frame lower.Described adjustment screw mandrel is provided with welding flat mouth, and welding flat mouth is welded to connect screw mandrel pedestal.Regulate screw mandrel upper end welding upper limit circle, lower end is threaded connection setting nut.Orienting sleeve between upper limit circle and setting nut, and is slidably mounted on adjustment screw mandrel.Described orienting sleeve lower end welding rossing pedestal, is provided with spring between rossing pedestal and setting nut, spring and rossing pedestal, setting nut close contact.Described rossing pedestal connects rossing by tie bolt also fastening by coupling nut.Described roller surface installs belt conveyor, and rossing contacts with belt conveyor.
Flat gasket is provided with between described spring and setting nut.
Pressing plate is provided with between described rossing and coupling nut.
Described rossing is provided with U-type groove.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Belt conveyor surface attachments can be cleared up, serious wearing and tearing can not be caused to belt conveyor surface simultaneously; Long service life, cost is low; Easy to operate.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is lateral plan of the present invention.
Description of reference numerals: 1-frame, 2-roll shaft, 3-roller, 4-rossing pedestal, 5-rossing, 5-1-U type groove, 6-pressing plate, 7-screw mandrel pedestal, 8-regulate screw mandrel, 8-1-to weld flat mouth, 9-upper limit circle, 10-orienting sleeve, 11-spring, 12-setting nut, 13-flat gasket, 14-tie bolt, 15-coupling nut, 16-belt conveyor.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises frame 1, roll shaft 2, roller 3, rossing pedestal 4, rossing 5, pressing plate 6, screw mandrel pedestal 7, regulates screw mandrel 8, upper limit circle 9, orienting sleeve 10, spring 11, setting nut 12 and belt conveyor 16.
Roller 3 is arranged on roll shaft 2, and roll shaft 2 two ends are arranged in frame 1 by bearing.Screw mandrel pedestal 7 is bolted on frame 1 bottom.Described adjustment screw mandrel 8 is provided with welding flat mouth 8-1, and welding flat mouth 8-1 is welded to connect screw mandrel pedestal 7.The convenient welding of described welding flat mouth 8-1, makes welding more solid and reliable.
Regulate screw mandrel 8 upper end welding upper limit circle 9, lower end is threaded connection setting nut 12.Orienting sleeve 10 between upper limit circle 9 and setting nut 12, and is slidably mounted on adjustment screw mandrel 8.Described orienting sleeve 10 lower end welding rossing pedestal 4.Spring 11 is provided with, spring 11 and rossing pedestal 4, setting nut 12 close contact between described rossing pedestal 4 and setting nut 12.Flat gasket 13 is provided with between described spring 11 and setting nut 12.
Described rossing pedestal 4 connects rossing 5 by tie bolt 14 and fastening by coupling nut 15.Pressing plate 6 is provided with between described rossing 5 and coupling nut 15.
Belt conveyor 16 is installed on described roller 3 surface, and rossing 5 contacts with belt conveyor 16, and rossing 5 can clear up the surface attachments on belt conveyor 16, does not produce larger wearing and tearing to belt conveyor 16 simultaneously.
Described rossing 5 is provided with U-type groove 5-1, for regulating the height and position of rossing 5.
Principle of work of the present invention is: rossing 5 is fixed on rossing pedestal 4, and rossing pedestal 4 is welded on orienting sleeve 10.Orienting sleeve 10 limits upper end position by upper limit circle 9.Rossing pedestal 4 lower end limits position by spring application.Rossing 5 can produce wearing and tearing after using after a while, is heightened the height of rossing 5 by adjustment tie bolt 14, can continue to use, extend its life-span.Cannot use if rossing 5 wears up to, only need unclamp coupling nut 15 and carry out changing.
Claims (1)
1. the scraping mechanism of a band conveyor, comprise frame (1), roll shaft (2), roller (3) and belt conveyor (16), roller (3) is arranged on roll shaft (2), roll shaft (2) two ends are arranged in frame (1) by bearing, it is characterized in that: also comprise rossing pedestal (4), rossing (5), screw mandrel pedestal (7), regulate screw mandrel (8), upper limit circle (9), orienting sleeve (10), spring (11) and setting nut (12), screw mandrel pedestal (7) is bolted on frame (1) bottom; Described adjustment screw mandrel (8) is provided with welding flat mouth (8-1), and welding flat mouth (8-1) is welded to connect screw mandrel pedestal (7); Regulate screw mandrel (8) upper end welding upper limit circle (9), lower end is threaded connection setting nut (12); Orienting sleeve (10) is positioned between upper limit circle (9) and setting nut (12), and is slidably mounted in adjustment screw mandrel (8); Described orienting sleeve (10) lower end welding rossing pedestal (4), be provided with spring (11) between rossing pedestal (4) and setting nut (12), on described rossing pedestal (4) by tie bolt (14) connect rossing (5) and by coupling nut (15) fastening; Belt conveyor (16) is installed on described roller (3) surface, and rossing (5) contacts with belt conveyor (16);
Flat gasket (13) is provided with between described spring (11) and setting nut (12); Spring (11) and rossing pedestal (4) and flat gasket (13) close contact;
Pressing plate (6) is provided with between described rossing (5) and coupling nut (15);
Described rossing (5) is provided with U-type groove (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397351.1A CN102862801B (en) | 2012-10-18 | 2012-10-18 | Scraping mechanism of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210397351.1A CN102862801B (en) | 2012-10-18 | 2012-10-18 | Scraping mechanism of belt conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862801A CN102862801A (en) | 2013-01-09 |
| CN102862801B true CN102862801B (en) | 2015-01-21 |
Family
ID=47441991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210397351.1A Expired - Fee Related CN102862801B (en) | 2012-10-18 | 2012-10-18 | Scraping mechanism of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102862801B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105035691A (en) * | 2015-06-30 | 2015-11-11 | 武汉正源输送工程有限公司 | Belt deicing device |
| CN107539751A (en) * | 2016-06-27 | 2018-01-05 | 中国铁建重工集团有限公司 | A kind of belt conveyor and its head cleaner |
| CN115608594A (en) * | 2022-11-07 | 2023-01-17 | 安徽理工大学 | High-sulfur coal gangue separator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054504A (en) * | 1979-07-06 | 1981-02-18 | Cisco Polymers Ltd | Conveyor belt scraper |
| CN2483359Y (en) * | 2001-05-09 | 2002-03-27 | 徐显琛 | Automatic regulation and compensation type belt cleaning device |
| CN2707703Y (en) * | 2004-07-02 | 2005-07-06 | 徐显琛 | Secondary razor cleaner |
| CN2908425Y (en) * | 2006-05-25 | 2007-06-06 | 宝山钢铁股份有限公司 | Belt cleaning device capable of automatic adjustment |
-
2012
- 2012-10-18 CN CN201210397351.1A patent/CN102862801B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054504A (en) * | 1979-07-06 | 1981-02-18 | Cisco Polymers Ltd | Conveyor belt scraper |
| CN2483359Y (en) * | 2001-05-09 | 2002-03-27 | 徐显琛 | Automatic regulation and compensation type belt cleaning device |
| CN2707703Y (en) * | 2004-07-02 | 2005-07-06 | 徐显琛 | Secondary razor cleaner |
| CN2908425Y (en) * | 2006-05-25 | 2007-06-06 | 宝山钢铁股份有限公司 | Belt cleaning device capable of automatic adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102862801A (en) | 2013-01-09 |
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| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20171018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |