CN204021833U - A kind of magnetic sweeper structure for travelling apron - Google Patents
A kind of magnetic sweeper structure for travelling apron Download PDFInfo
- Publication number
- CN204021833U CN204021833U CN201420479208.1U CN201420479208U CN204021833U CN 204021833 U CN204021833 U CN 204021833U CN 201420479208 U CN201420479208 U CN 201420479208U CN 204021833 U CN204021833 U CN 204021833U
- Authority
- CN
- China
- Prior art keywords
- scraper
- adhesive tape
- permanent
- magnetic
- permanent magnets
- 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.)
- Active
Links
Landscapes
- Non-Mechanical Conveyors (AREA)
Abstract
The utility model provides a kind of magnetic sweeper structure for travelling apron, comprise adhesive tape and lower adhesive tape, scraper between this adhesive tape and lower adhesive tape, for the scraper permanent seat of described scraper is installed, be separately installed with at least two permanent magnets in the both sides of described lower adhesive tape, these at least two permanent magnets arrange in the relative mode of opposite pole; Or the wherein side at described lower adhesive tape is provided with at least two permanent magnets, and these at least two permanent magnets arrange in the relative mode of like pole; Described at least two permanent magnets are by there is a natural attraction between the sexes or the effect of two like magnetic poles repel each other drives described scraper to move up and down to clean.Can effectively solve according to the technical solution of the utility model the bad problem of impurity-eliminating effect that belt cleaner of the prior art has.
Description
Technical field
The utility model relates to belt conveyer field, is specifically related to a kind of magnetic sweeper structure for travelling apron.
Background technology
Belt conveyer claims again travelling apron, is a kind of friction-driven machinery of transported material in a continuous manner.Mainly formed by frame, load-transfer device, carrying roller, cylinder, tightening device, driving device etc.It can, by material on certain travel line, put the conveying flow process that forms a kind of material between final emptying point from initial feed.It can or tilt to transport for horizontal transport, very easy to use, be widely used in modern various industrial enterprise, as: in underworkings, grass transport systems, field of opencast mining and the ore dressing plant in mine.According to delivery technology requirement, can separate unit carry, also can many composition or with the delivery system of other load transfer devices composition levels or inclination, to meet the operating line needs of different layout patterns.Belt conveyer is the optimal high-efficiency and continuous transportation device in colliery, compared with other transportation devices (as locomotive class), there is the advantages such as fed distance is long, large, the continuous conveying of freight volume, and reliable, easily be automated and centralization control, especially to high-yield and high-efficiency mine, belt conveyer has become the key equipment of coal mining electromechanical integration technology and equipment.Be widely used in the departments such as metallurgy, coal, traffic, water power, chemical industry, there is the advantages such as operational throughput is large, simple in structure, easy to maintenance, cost is low, highly versatile.
In Coal Transportation process, the residual a lot of collieries of meeting powder on load-transfer device, in belt conveyer convey materials process, adhere to material if residual and enter and in cylinder or supporting roller bearing seat, can accelerate wear-out of a bearing, cylinder or carrying roller surface and be stained with that material can be torn and plucking is carried zone face glue, accelerate wearing and tearing and the breaking-up of load-transfer device.If material can cause belt deflection in belt conveying drive end unit bend pulley or vertical tension drum surface attachment caking, increase the wearing and tearing of load-transfer device, even tear drum rubber layer etc. and cause serious consequence.Clearing apparatus is effective, all can extend the service life of carrying roller, load-transfer device, cylinder etc.; So, to improving operating efficiency, the reliability of belt conveyer, reducing equipment failure rate and reduce maintenance cost, the cleaning ability of belt cleaner has very important effect.In existing belt conveyor sweeper field, swabbing pig kind is a lot, on compression mode is classified, is roughly divided into elastic compression, weight compression, electronic compression etc.For the swabbing pig of elastic force, deadweight, electronic compression aborning impurity-eliminating effect be not very desirable, elastic force, electronic compression mode be easily damage belt of machinery too, weight compression is undesirable to relatively fine particle impurity-eliminating effect, zone face foreign material can not be removed completely in addition for the above-mentioned swabbing pig of the irregular sealing-tape machine of zone face.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of magnetic sweeper structure for travelling apron, to solve the bad problem of original belt cleaner impurity-eliminating effect.
For solving above-mentioned ended questions, the technical scheme that the utility model adopts is as follows: a kind of magnetic sweeper structure for travelling apron, comprise adhesive tape and lower adhesive tape, scraper between this adhesive tape and lower adhesive tape, for the scraper permanent seat of described scraper is installed, be separately installed with at least two permanent magnets in the both sides of described lower adhesive tape, these at least two permanent magnets arrange in the relative mode of opposite pole; Or the wherein side at described lower adhesive tape is provided with at least two permanent magnets, and these at least two permanent magnets arrange in the relative mode of like pole; Described at least two permanent magnets are by there is a natural attraction between the sexes or the effect of two like magnetic poles repel each other drives described scraper to move up and down to clean.
Preferably, described scraper is made up of the multiple little scraper of overlapping arrangement successively, described little scraper is being arranged in a row of compactness successively, and be all fixed on same scraper permanent seat, at described scraper permanent seat top, spring being also installed, described spring is also provided with many groups, also compact arrangement is in a row successively for many group springs, the spring other end is connected with permanent magnet, and another permanent magnet is located at described lower adhesive tape below or adhesive tape below, and interval arranges.
Further, the both sides of described permanent magnet are arranged on the magnetic pole permanent seat of two thin stripe types, described magnetic pole permanent seat middle part offers magnetic pole chute, wherein a permanent magnet and described magnetic pole permanent seat achieve a fixed connection, another permanent magnet and described magnetic-pole sliding groove form sliding block joint, and scraper permanent seat also drives scraper to realize and moves up and down by magnetic pole chute and under the effect of spring.
In the time that the position that permanent magnet is installed is positioned at the both sides of lower adhesive tape, wherein a permanent magnet is positioned at lower adhesive tape below, the limit portion of two ends and magnetic pole permanent seat is fixed, and be provided with certain interval with lower adhesive tape, what contact with lower adhesive tape face is scraper, scraper is fixed by scraper permanent seat, above scraper permanent seat, be provided with many group springs, scraper permanent seat can slide by magnetic pole chute, the other end of spring is another permanent magnet, because two groups of permanent magnets are opposite pole (the N utmost point and S utmost points) relatively, therefore there is the power that there is a natural attraction between the sexes, and a permanent magnet is subject to the suction of a securing permanent magnet below above, can move down, and then provide the power of dust blowing to scraper, and the effect of spring more ensured the two one suitable and there is elastomeric activity space.
In the time that the position that permanent magnet is installed is positioned at the same side of lower adhesive tape, now, only need a wherein permanent magnet to be located at another slidably the same side of magnetic pole, utilize the repulsive force (N, N are extremely relative or S, S are extremely relative) of the two, impel another slidably permanent magnet move up and down, and the effect that is subject to spring can be always to moving down, there is a reciprocating track.
The utility model is to realize by the two like magnetic poles repel each other of two permanent magnets, the principle that there is a natural attraction between the sexes, certainly, also can adopt other electromagnetic control apparatus, realizes the cleansing action of scraper by magnetic force.
Compared with prior art, a kind of magnetic sweeper structure for travelling apron provided by the utility model, can be applicable to the belt conveyer of the industries such as iron and steel, mine, harbour, power plant, cleaning successful, Installation and Debugging are easy to maintenance, safe, still can play useful effect to irregular zone face.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of magnetic sweeper structure for travelling apron described in the utility model embodiment mono-.
Fig. 2 is that the A-A ' shown in Fig. 1 is to cutaway view.
Detailed description of the invention
Censure specific components as used some vocabulary in the middle of specification sheets and claim.Those skilled in the art should understand, and goods producer may call same parts with different nouns.This specification and claims are not used as distinguishing the mode of parts with the difference of title, but the difference in function is used as the criterion of distinguishing with parts.Specification sheets subsequent descriptions is for implementing preferred embodiments of the present utility model, and right described description is to illustrate that rule of the present utility model is object, not in order to limit scope of the present utility model.Protection domain of the present utility model is when being as the criterion depending on the claims person of defining.
Below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 1, Fig. 1 is embodiment mono-of the present utility model.
A kind of magnetic sweeper structure for travelling apron described in the present embodiment one, utilize the principle that there is a natural attraction between the sexes to come to scraper power, with reference to Fig. 1, shown in Fig. 2, it comprises the two magnetic pole permanent seats 10 that be arranged in parallel, distance between two permanent seats is made as 1800mm, magnetic pole permanent seat 10 middle parts offer magnetic pole chute 20, also comprise two permanent magnets, upper permanent magnet 30 and lower permanent magnet 40, scraper permanent seat 50 is all directly connected between two magnetic pole permanent seats 10, such two permanent magnets and scraper permanent seat length be 1800mm, identical with the distance between two permanent seats, the height of permanent magnet can be made as 100mm, wherein, the lower permanent magnet 40 that is positioned at lower adhesive tape 60 belows is securing by screw and magnetic pole permanent seat, the upper permanent magnet 30 and the scraper permanent seat 50 that are arranged in lower adhesive tape 60 tops all can slide at magnetic pole chute 20.Wherein, the magnetism intensity of upper and lower permanent magnet can be made as identical or different, can establish a lower permanent magnet, and correspondence is established permanent magnet on two or polylith, is not limited in any way at this.
On lower permanent magnet 40 and there is adhesive tape 60 under being at certain interval with it, what contact with lower adhesive tape is the little scrapers 80 of a series of alloys, compact arranged superposed has 16, and width is 110mm, is highly 120mm, the alloy scraper of overlapping placement is because the effect with overall scraper overall treatment very close to each other, and due to unfairness on strap surface, when there is depression in indivedual places, by the little scraper arranging, its treatment effect is better than whole structure, and the avidity of little scraper is stronger.
The plurality of little scraper 80 is all fixed on scraper permanent seat 50, this scraper permanent seat 50 can arrange multiple, each permanent seat is all fixed the little scraper of this correspondence, also can whole installation it be one, the effect of scraper permanent seat is in order to prevent that scraper is driven motion and makes it keep certain direction in the time that belt turns round, nonvoluntary activity.
The upper end of scraper permanent seat 50 is many group springs 70, spring 70 can be fixedly connected with also and can not be fixedly connected with scraper permanent seat 50, the height of spring is made as 75mm, spring is also provided with many groups, the group number of its setting is identical with the number of little scraper, is to be also arranged in order connection, and the upper end of spring 70 is another permanent magnets, this permanent magnet is arranged in magnetic pole chute 20, and the top of this permanent magnet is adhesive tape 90.
Because two permanent magnets are that N, S are extremely relative, upper permanent magnet 30 is subject to the suction of lower permanent magnet 40, can glide along magnetic pole chute 20, drive little scraper 80 to carry out belt cleaning by the effect of spring 70 and scraper permanent seat 50, and in meeting in time, be shifted elsewhere for garrison duty and only belt caused to more serious damage in the time running into zone face breakage, spring is on the one hand for scraper provides a rational elastomeric vertical activity space, in the time of zone face unfairness, also can play good cleaning effect with zone face close contact on the other hand.
In the time adopting the principle of two like magnetic poles repel each other to realize scraper cleaning, only embodiment mono-Central Plains need be positioned to lower adhesive tape issues the upper end that fixing lower permanent magnet is reinstalled supreme permanent magnet, similarly, this permanent magnet is fixed, the lower permanent magnet of its underpart still can slide in chute, the effect of the power by two like magnetic poles repel each other removes auxiliary work, does not make concrete detailed description at this.
The magnetic field force that the utility model produces by magnetic field has very high intensity and also has elastic space simultaneously, can ensure not damage again zone face in the time completing except auxiliary work.To with the irregular situation of zone face under, break large scraper thought, adopt the overlapping placement that works alone of little scraper, between little scraper and magnet, place spring each independently little scraper can be moved up and down in the vertical direction, irregular zone face is still played to useful effect.
Above-mentioned explanation illustrates and has described some preferred embodiments of the present utility model, but as previously mentioned, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in utility model contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (5)
1. the magnetic sweeper structure for travelling apron, it is characterized in that, comprise adhesive tape and lower adhesive tape, scraper between this adhesive tape and lower adhesive tape, for the scraper permanent seat of described scraper is installed, be separately installed with at least two permanent magnets in the both sides of described lower adhesive tape, these at least two permanent magnets arrange in the relative mode of opposite pole; Or the wherein side at described lower adhesive tape is provided with at least two permanent magnets, and these at least two permanent magnets arrange in the relative mode of like pole; Described at least two permanent magnets are by there is a natural attraction between the sexes or the effect of two like magnetic poles repel each other drives described scraper to move up and down to clean.
2. magnetic sweeper structure as claimed in claim 1, it is characterized in that, the two ends of described permanent magnet are arranged on the magnetic pole permanent seat of two thin stripe types, the middle part of described magnetic pole permanent seat offers magnetic pole chute, wherein a permanent magnet is fixedly connected with described magnetic pole permanent seat, and an other permanent magnet is connected slidably with described magnetic pole chute.
3. magnetic sweeper structure as claimed in claim 2, is characterized in that, also comprises spring, and one end of this spring is arranged on the top of described scraper permanent seat, and the other end of this spring connects a described other permanent magnet.
4. magnetic sweeper structure as claimed in claim 3, is characterized in that, described scraper is made up of the multiple little scraper of overlapping arrangement successively.
5. magnetic sweeper structure as claimed in claim 3, is characterized in that, described scraper permanent seat also connects described magnetic pole chute, and is connected slidably with described magnetic pole chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479208.1U CN204021833U (en) | 2014-08-25 | 2014-08-25 | A kind of magnetic sweeper structure for travelling apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479208.1U CN204021833U (en) | 2014-08-25 | 2014-08-25 | A kind of magnetic sweeper structure for travelling apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021833U true CN204021833U (en) | 2014-12-17 |
Family
ID=52061728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479208.1U Active CN204021833U (en) | 2014-08-25 | 2014-08-25 | A kind of magnetic sweeper structure for travelling apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265089A (en) * | 2017-06-14 | 2017-10-20 | 北京中煤煤炭洗选技术有限公司 | A kind of full-automatic rotary continuously supplies electromagnetism belt cleaning device |
-
2014
- 2014-08-25 CN CN201420479208.1U patent/CN204021833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265089A (en) * | 2017-06-14 | 2017-10-20 | 北京中煤煤炭洗选技术有限公司 | A kind of full-automatic rotary continuously supplies electromagnetism belt cleaning device |
| CN107265089B (en) * | 2017-06-14 | 2019-04-23 | 北京中煤煤炭洗选技术有限公司 | A kind of full-automatic rotary continuously supplies electromagnetism belt cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110697424B (en) | Electromagnetism-permanent magnetism hybrid suspension conveyor and control system thereof | |
| NZ628403A (en) | Conveyor system and method of laterally displacing articles | |
| CN203754036U (en) | Unpowered dust collecting device | |
| CN109625779B (en) | Permanent magnet-electromagnetism hybrid suspension system and conveyor | |
| EP3708521A1 (en) | Belt conveyor | |
| CN107973074B (en) | Movable material receiving vehicle with buffer device | |
| CN204021833U (en) | A kind of magnetic sweeper structure for travelling apron | |
| CN208932283U (en) | A kind of fully-mechanized digging machine scrapper conveyor scraper improvement device | |
| KR101289162B1 (en) | Apparatus for removing adhesive matter of conveyer belt | |
| CN209601492U (en) | A kind of pipe conveyer leukorrhagia dedusting spraying device | |
| CN106364884A (en) | System and method for three-way material distribution of belt conveyor | |
| CN105800342B (en) | A kind of mobile continuous feeder of rubber-tyred | |
| CN205708671U (en) | A kind of buffering anti-block apparatus for coal spout | |
| CN202657591U (en) | Scraper conveyer | |
| CN202245221U (en) | Device for scraping materials on conveying belt | |
| CN203419520U (en) | Sweeper of belt conveyer | |
| CN107399586A (en) | A kind of cleaning plant of conveyer belt | |
| CN202670703U (en) | Mine feeder | |
| CN105731043B (en) | A kind of bulk cargo flow switching machine under limited space | |
| JP2002104637A (en) | Belt conveyor device | |
| CN204173530U (en) | The automatic brush device of a kind of belt conveyer | |
| KR20190134118A (en) | Magnetic seal cover apparatus for belt conveyor | |
| CN203512585U (en) | Belt conveyor | |
| CN202417504U (en) | Material loading machine | |
| CN203319218U (en) | Belt conveyor cleaner and belt conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |