CN2104845U - Sweeper for belt conveyor - Google Patents
Sweeper for belt conveyor Download PDFInfo
- Publication number
- CN2104845U CN2104845U CN 91228428 CN91228428U CN2104845U CN 2104845 U CN2104845 U CN 2104845U CN 91228428 CN91228428 CN 91228428 CN 91228428 U CN91228428 U CN 91228428U CN 2104845 U CN2104845 U CN 2104845U
- Authority
- CN
- China
- Prior art keywords
- scraper plate
- bearing
- plate
- scraper
- plate body
- 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
- 241001417527 Pempheridae Species 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 8
- 241000561734 Celosia cristata Species 0.000 claims description 5
- 210000001520 comb Anatomy 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims description 3
- 241000282887 Suidae Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000011086 high cleaning Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to a sweeper for belt conveyor especially relates to an adopt sweeper of metal scraper blade. The scraper consists of scraper plate, scraper plate body and support, and the support consists of weight hammer, weight arm, bearing body and support shaft. Its advantages are high cleaning effect, simple and compact structure, low friction of scraper, long service life, easy maintenance, low cost (one third of the price of similar products in foreign countries), and easy popularization.
Description
The utility model relates to a kind of swabbing pig that is used for belt conveyer, especially relates to a kind of swabbing pig that adopts cockscomb.
Swabbing pig is one of indispensable auxiliary equipment in the belt conveyer operational process, be used for the material that travelling apron removing in service adheres to its remained on surface, especially when conveying has the material of certain viscosity and temperature, the quality of adhesive tape cleaning effect in service, not only directly influence the cleaning of operating environment, the loss of material and the efficient of transportation, and tend to cause the sideslip of adhesive tape, adhesive tape can not normally be moved.Old fashioned swabbing pig mainly contains spring loaded swabbing pig and weight hammer type swabbing pig, the scraper plate of swabbing pig adopts rubber to make, its weak point is the cleaning weak effect, rubber flap easily wears out and easily peels off, and the main frame running resistance is increased, and quick abrasion, the life-span is low, maintenance cycle is short, when particularly the spring swabbing pig is used to the environment of corrosion is arranged, spring is corroded easily and comes off and causes scraper plate to contact with the transferring adhesive tape face, and causes swabbing pig to lose cleaning function.At present, the swabbing pig that adopts cockscomb is arranged abroad, scraper plate is a monoblock carbide alloy board, though the cleaning effect is better, the technological requirement height, make complicated, cost is high and the investment at initial stage is big, be difficult at home applying.
The purpose of this utility model is to overcome the weak point of existing swabbing pig, provides a kind of employing cockscomb, cleaning effective, long service life, the swabbing pig that is easy to make.
The purpose of this utility model can realize by following technical measures: swabbing pig comprises flight portion and supporting part, flight portion is by scraper plate, scraping plate body and bearing forms, supporting part adopts the weight hammer type structure, by weight, weight arm, bearing body and bolster are formed, it is characterized in that scraper plate adopts the metallic scraper plate, scraper plate with scrape plate body upper end rigid attachment, scrape in the mounting hole of plate body lower end the one-level elastic body also is housed, and connect with bearing and cover plate by the connector that passes the mounting hole center and to constitute the one-level elastic mechanism, this mechanism makes scraper plate when being subjected to bigger application force, and scraping plate body can be along angle of direction deflection of application force.
Scraper plate, scrape plate body and the one-level elastic mechanism can be formed a squeegee unit, flight portion can be made of a plurality of squeegee unit, and they are installed on the bolster of supporting part side by side by bearing.
The bolster two ends of supporting part connect with an end of two weight arms, the other end of weight arm is installed weight, weight arm is fulcrum with the bearing body as lever, and be installed in by bearing body on the relevant position of hopper walls of belt conveyer, thereby swabbing pig is fixed on the conveyer, weight arm can be swung by bearing body, and scraper plate and the adhesive tape that is cleaned are adjacent to, and weight also can obtain the needed power of being adjacent to by changing the position of weight on weight arm.
One-level elastic body in the one-level elastic mechanism adopts non-metallic elastic material to make, and generally adopts rubber spring, also can adopt engineering plastics to make.
Scraper plate with scrape plate body and preferably adopt detachable connecting mode, after scraper plate damages, can change scraper plate easily, do not need whole flight portion to change, both convenient for maintaining also reduces the cost of maintenance.
Swabbing pig can adopt single blade structure, also can adopt the Double-scraper structure, and the Double-scraper structure makes the adhesive tape of conveyer through twice cleaning, and the swabbing pig of the more single blade structure of effect is better.
The utility model compared with prior art has many advantages: (1) adopts cockscomb, and long service life has reduced on-the-spot maintenance capacity, and scraper plate and transferring adhesive tape friction force are little, can prolong the life-span of adhesive tape, energy savings; (2) simple in structure, adopt the one-level elastic mechanism to solve the easily aging shortcoming that breaks away from that reaches of rubber elastomer in the old-fashioned swabbing pig, simultaneously, when transferring adhesive tape had rent or foreign matter under the cleaning is not arranged, the one-level elastic mechanism can make scraper plate return to incline an angle, and foreign matter is passed through, thereby play protective effect to adhesive tape, and adopt the weight adjusting mechanism, replaced secondary elastic mechanism of the prior art, the reliability height; (3) compact conformation, easy for installation, after installation was adjusted, because the weight effect, scraper plate contacted with load-transfer device all the time, keeps constant cleaning power, and use does not need frequent adjustment; (4) applicability is wide, be specially adapted to carry humidity and during sticking thin material to the cleaning requirement of load-transfer device; Angle during installation between scraper plate and the transferring adhesive tape can promptly can be used for the belt conveyer of unidirectional running between 15 °～90 °, again applicable to the belt conveyer of reversible operation; (5) flight portion is made of a plurality of squeegee unit, and the scraper plate of small pieces is easy to processing more than the monoblock scraper plate, and technology is simple, and when changing scraper plate, those several scraper plates can only changing damage get final product, i.e. convenient for maintaining economy again.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the front view of one of the utility model embodiment;
Fig. 2 is the lateral plan of one of the utility model embodiment;
Fig. 3 is the constructional drawing of the flight portion of one of the utility model embodiment;
Fig. 4 is the scheme of installation of one of the utility model embodiment;
Fig. 5 is two the birds-eye view of the utility model embodiment;
Fig. 6 is two the lateral plan of the utility model embodiment.
Fig. 1, Fig. 2 and the swabbing pig that is used for belt conveyer shown in Figure 3 are one of embodiment of the present utility model, it adopts single blade structure, flight portion is made up of 13 squeegee unit, they are installed on the hollow bolster (8) side by side by bearing (4), connecting mode is a thread connection, is convenient to mounting or dismounting and changes part.Scraper plate adopts high abrasion special alloy sheet to make, and it is little that it has wearing and tearing at work, the characteristics that friction coefficient is little.Scraper plate (1) with scrape plate body (2) upper end thread connection, the mounting hole (2a) of scraping plate body (2) lower end is a square opening, the one-level elastic body adopts rubber bar (3), four rubber bars (3) lay respectively at four angles of mounting hole (2a), the center of being passed mounting hole (2a) by the connector bolt (6) of last cover square column type pellet (7) connects with bearing (4) and cover plate (5), constitute the one-level elastic mechanism, pellet (7) can rotate, when scraper plate (1a) was subjected to bigger application force, the one-level elastic mechanism can make scraped angle of plate body (2) deflection.Supporting part adopts the weight hammer type structure; one end of weight arm (10) connects with bolster (8); the other end is installed weight (11); have five weight mounting holes (12) thereon; make weight (11) on weight arm (10), three different installation sites can be arranged; weight arm (10) plays a part lever under the point action of bearing body (9); bearing body (9) is fixed on and connects on the angle steel (13); connecting angle steel (13) then is welded on funnel (14) sidewall that belt conveyer connects material; effect is adjacent to scraper plate (1) and the load-transfer device (15) that is cleaned; can also obtain the required power that is adjacent to by changing the position of weight (11) on weight arm (10); this is adjacent to power to be changed between 25～100 newton; when carrying zone face that the foreign matter that rent or cleaning do not get off is arranged; the one-level elastic mechanism can make angle of scraper plate (1) deflection; allow foreign matter pass through; can avoid like this damaging, thereby the two is all played a protective role owing to they mutual rigid effects cause scraper plate or load-transfer device (15).
Fig. 4 and the swabbing pig that is used for belt conveyer shown in Figure 5 are two of embodiment of the present utility model, it adopts the Double-scraper structure, have 30 squeegee unit and form two flight portion, the Double-scraper structure is suitable for the load-transfer device of the sticking thin material to carrying humidity most and clears up.Screed blade (1) adopts hard alloy to make, it with scrape plate body (2) riveted joint, one-level elastic body (3) adopts engineering plastics to make, six sticking plasters (3) are being scraped on six angles of plate body (2) hexagon mounting hole (2a) respectively, the center of being passed mounting hole (2a) by the bolt that is with pellet (7) (6) connects formation one-level elastic mechanism with bearing (4) and cover plate (5), all the other structures are identical with embodiment one.
Claims (5)
1, a kind of swabbing pig that is used for belt conveyer, comprise flight portion and supporting part, flight portion is by scraper plate (1), scraping plate body (2) and bearing (4) forms, supporting part adopts the weight hammer type structure, by weight (11), weight arm (10), bearing body (9) and bolster (8) are formed, it is characterized in that scraper plate (1) adopts cockscomb, scraper plate (1) with scrape plate body (2) upper end rigid attachment, scrape in the mounting hole (2) of plate body (2) lower end one-level elastic body (3) also is housed, and connect with bearing (4) and cover plate (5) by the connector that is with pellet (7) and is arranged in mounting hole (2a) shaft position and to constitute the one-level elastic mechanism, and flight portion is installed on the bolster (8) of supporting part by bearing.
2, swabbing pig according to claim 1, it is characterized in that flight portion is made up of the squeegee unit that a plurality ofly comprises scraper plate (1), scrapes plate body (2) and one-level elastic mechanism, they are installed on the bolster (8) of supporting part side by side by bearing (4).
3, swabbing pig according to claim 1 and 2 is characterized in that scraper plate (1) and scrapes the detachable threaded connection mode of plate body (2) employing.
4, swabbing pig according to claim 3, it is characterized in that the one-level elastic mechanism adopts four rubber bars (3) to be distributed in four jiaos that scrape the square mounting hole of plate body (2) (2a), and the center of being passed mounting hole (2a) by the bolt (6) that is with square column core shape piece connects with bearing (4) and cover plate (5).
5,, it is characterized in that scraper plate adopts high abrasion special alloy sheet to make according to claim 1 or 2 or 4 described swabbing pigs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91228428 CN2104845U (en) | 1991-11-18 | 1991-11-18 | Sweeper for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91228428 CN2104845U (en) | 1991-11-18 | 1991-11-18 | Sweeper for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2104845U true CN2104845U (en) | 1992-05-20 |
Family
ID=4934119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91228428 Granted CN2104845U (en) | 1991-11-18 | 1991-11-18 | Sweeper for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2104845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398284C (en) * | 2005-07-27 | 2008-07-02 | 上海人造板机器厂有限公司 | Method and equipment for cleansing double sided of belt in preformer |
| CN101214882B (en) * | 2008-01-10 | 2012-04-04 | 中国矿业大学 | Link-belt feeder |
| CN102718046A (en) * | 2011-03-30 | 2012-10-10 | 淮南矿业(集团)有限责任公司 | Coal scraper for belt conveyer |
| CN109693924A (en) * | 2017-10-23 | 2019-04-30 | 本溪华锐矿机设备有限公司 | A kind of sweeper of belt conveyor |
-
1991
- 1991-11-18 CN CN 91228428 patent/CN2104845U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398284C (en) * | 2005-07-27 | 2008-07-02 | 上海人造板机器厂有限公司 | Method and equipment for cleansing double sided of belt in preformer |
| CN101214882B (en) * | 2008-01-10 | 2012-04-04 | 中国矿业大学 | Link-belt feeder |
| CN102718046A (en) * | 2011-03-30 | 2012-10-10 | 淮南矿业(集团)有限责任公司 | Coal scraper for belt conveyer |
| CN102718046B (en) * | 2011-03-30 | 2015-07-22 | 淮南矿业(集团)有限责任公司 | Coal scraper for belt conveyer |
| CN109693924A (en) * | 2017-10-23 | 2019-04-30 | 本溪华锐矿机设备有限公司 | A kind of sweeper of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |