CN205972813U - Band conveyer and head sweeper thereof - Google Patents
Band conveyer and head sweeper thereof Download PDFInfo
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- CN205972813U CN205972813U CN201620648548.1U CN201620648548U CN205972813U CN 205972813 U CN205972813 U CN 205972813U CN 201620648548 U CN201620648548 U CN 201620648548U CN 205972813 U CN205972813 U CN 205972813U
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- scraper
- belt
- spring
- head cleaner
- mounting seat
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Abstract
The utility model discloses a band conveyer's head sweeper, including connect in the mount pad of exterior structure and with belt contact complex scraper, still include the sleeve that is equipped with the sliding shaft with mount pad fixed connection's inside, the sliding shaft is located the outer end screw thread connection of sleeve has adjusting nut, its other end is installed the spring and is supported the scraper of tight fit with the spring. Through position and then the control spring tension of adjusting adjusting nut, guarantee the scraper sustainable with belt surface pressure tight fit, in scraper wearing and tearing back or the belt is unstable when beating, the scraper can follow and compensate the size that wearing and tearing are fallen automatically. Reduce when too much when the tension of spring, the position that also can adjust adjusting nut once more supplyes the tension of spring, unnecessary overall change head sweeper. Whole device simple structure, the installation is all very convenient with the adjustment, and the maintenance work volume is little and manufacturing cost is lower. The utility model also discloses a band conveyer of including above -mentioned head sweeper.
Description
Technical field
The utility model is related to materials-handling technology field, more particularly, it relates to a kind of head for belt conveyor
Portion's sweeper, further relates to a kind of belt conveyor.
Background technology
Belt conveyor is that the industries such as metallurgy, mine, electric power and harbour use a kind of relatively broad material transfer equipment,
Its transport power is larger and cost is not very too high it is easy to design and installation.
Under a part of working environment, because belt conveyor is during transported material, there is substantial amounts of granular material
It is attached to the belt surface of conveyer, if cleared up not in time, it will to a certain degree have influence on the normal conveying of belt conveyor.
One of which situation is that the material of adhesion rotates between belt and backhaul bend pulley cylinder face and return idler roll surface
In extrusion process, form abrasive wear, the serious abrasion that cylinder, roller supporting tube face and belt surface are caused, greatly shorten rolling
The encapsulated service life with roller supporting tube skin of cylinder, causes maintenance cost to increase, maintenance load increases；Another kind of situation is to be rolled into
It is unbalance that material in cylinder and belt, particularly moisture are easily caused belt horizontal tension, causes belt deviation, and then leads to frequently
Shut down and material spills, belt pulls a series of harmful effect such as side, is directly connected to the stable of belt conveyor and safety.
Thus it is necessary to install sweeper in belt conveyor running, with the timely attachment material removing belt surface.
Substantially all there is the not good situation of cleaning quality, mainly in the head cleaner being now widely used for belt conveyor
Can not continue after being because one side blade wears to be fitted in the surface of belt and provide effective thrust so that cleaning effect
Worse and worse, the unitary design of another aspect sweeper changes inconvenient, maintenance cost height to fruit after making blade wears.Simultaneously
Moment is relied on to realize the sweeper of compression, when running into obstacle or larger particles it is possible to lead to scraper very stiff and demanding with material,
And then scraper damages or lost efficacy.
In sum, it is difficult to after the blade wears how efficiently solving head cleaner continue to realize effectively cleaning
Problem, is current those skilled in the art's urgent problem.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of head for belt conveyor to clean
Device, the structure design of this head cleaner is difficult to after can efficiently solving blade wears continue to realize asking of effectively cleaning
Topic, second purpose of the present utility model is to provide a kind of belt conveyor including above-mentioned head cleaner.
In order to reach above-mentioned first purpose, the utility model provides following technical scheme：
A kind of head cleaner for belt conveyor, including the mounting seat being connected to external structure and and belt contacts
The scraper of cooperation, the inside also including being fixedly connected with mounting seat is provided with the sleeve of sliding axle, and sliding axle is located at outside sleeve
End is threaded with adjusting nut, and its other end is provided with spring and supports friction tight scraper with spring.
Preferably, in above-mentioned head cleaner, vertical mounting seat is fixedly installed in outside knot by the connecting seat of level
Structure, mounting seat and connecting seat are equipped with reinforcement.
Preferably, in above-mentioned head cleaner, between mounting seat and external structure and connecting seat between all by bolt and
Nut connects, and mounting seat and connecting seat are provided with the elongated hole for bolt-through.
Preferably, in above-mentioned head cleaner, the external structure of the left and right sides of belt is symmetrically installed with connecting seat, installation
Seat, sleeve, sliding axle, spring and adjusting nut, scraper is connected with pair of sliding axle.
Preferably, in above-mentioned head cleaner, pair of sliding axle is fixedly connected with the two ends of angle steel, and the upper surface of angle steel is solid
Surely it is connected with the metal platen of compression scraper.
Preferably, in above-mentioned head cleaner, metal platen and angle steel are connected by screw bolt and nut, and scraper is provided with and supplies spiral shell
Elongated hole or mounting hole that bolt runs through.
Preferably, in above-mentioned head cleaner, slip shaft end is provided with baffle plate, and one end of spring pushes against angle steel, the other end
Push against baffle plate.
Preferably, in above-mentioned head cleaner, scraper is specially polyurethane blade, the outline of its end shape and belt
Match.
A kind of head cleaner for belt conveyor that the utility model provides, including the peace being connected to external structure
Dress seat and the scraper with belt contacts cooperation, the inside also including being fixedly connected with mounting seat is provided with the sleeve of sliding axle, slides
Threaded one end outside sleeve for the axle position is connected with adjusting nut, and its other end is provided with spring and supports friction tight scraping with spring
Knife.During the head cleaner for belt conveyor that application the utility model provides, entered by adjusting the position of adjusting nut
And rationally control tension force of spring it is ensured that scraper can continue and belt surface compression fit, after wear of the doctor blade or
When unstable beating in belt, scraper can automatically follow up and compensate the size wearing away, and it still can be and belt between
There is effective thrust to realize ideal cleaning effect.When tension force of spring reduces excessive it is also possible to pass through again
The secondary position adjusting adjusting nut easily supplements tension force of spring very, without integral replacing head cleaner.Whole device
Structure is simple, installs and adjustment all extremely convenients, maintenance workload is little and production cost is relatively low.
Meanwhile, the head cleaner for belt conveyor that the utility model provides avoids what scraper and being difficult to cleaned
Obstacle or large granular materials are very stiff and demanding, it is to avoid scraper damages and extends the service life of scraper.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of belt conveyor, this belt conveyor
Including belt, belt pulley and driving means, and any of the above-described kind of head cleaner, it is defeated that this head cleaner is installed on this belt
Send near the belt head portion of machine.Because above-mentioned head cleaner has above-mentioned technique effect, there is the skin of this head cleaner
Band conveyer also should have corresponding technique effect.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The front view structure of the head cleaner for belt conveyor that Fig. 1 provides for the utility model embodiment is illustrated
Figure；
The head cleaner for belt conveyor that Fig. 2 provides for the utility model embodiment is installed on belt conveyor
On duty construction schematic diagram.
In accompanying drawing, mark is as follows：
Mounting seat 1, scraper 2, sleeve 3, sliding axle 4, adjusting nut 5, spring 6, connecting seat 7, reinforcement 8, bolt 9, spiral shell
Female 10, angle steel 11, metal platen 12, baffle plate 13, belt 14, belt pulley 15.
Specific embodiment
The utility model embodiment discloses a kind of head cleaner for belt conveyor, so that scraper is upon wear
Still can effectively compress belt, ensure the cleaning quality of head cleaner.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the head cleaner for belt conveyor that Fig. 1 provides for the utility model embodiment
Main structure diagram, the head cleaner for belt conveyor that Fig. 2 provides for the utility model embodiment is installed on
Duty construction schematic diagram on belt conveyor.
Embodiment of the present utility model provides a kind of head cleaner for belt conveyor, including being connected to outside
The mounting seat 1 of structure and the scraper 2 being engaged with belt 14, external structure can be preferably the connection of belt conveyer head
Plate, the inside also including being fixedly connected with mounting seat 1 is provided with the sleeve 3 of sliding axle 4, the preferably external diameter of sliding axle 4 and sleeve 3
Internal diameter is roughly equal, and the threaded one end that sliding axle 4 is located at outside sleeve 3 is connected with adjusting nut 5, and adjusting nut 5 can be single
Nut or the combination of multiple nut, its other end is provided with spring 6 and supports friction tight scraper 2 with spring 6, and spring 6 is sheathed
Periphery in sliding axle 4.
During the head cleaner for belt conveyor that application above-described embodiment provides, by adjusting adjusting nut 5
The tension force of position and then reasonable control spring 6, it is ensured that scraper 2 can continue and belt 14 surface compression fit, grinds in scraper 2
After damage or when belt 14 unstable beating, scraper 2 can automatically follow up and compensate the size wearing away, and it is still
Can there is effective thrust to realize ideal cleaning effect and belt 14 between.When the tension force of spring 6 reduced
It is also possible to easily supplement very much the tension force of spring 6 by the position adjusting adjusting nut 5 again, without integral replacing when many
Head cleaner.Whole device structure is simple, installs and adjustment all extremely convenients, maintenance workload is little and production cost is relatively low.
Meanwhile, the head cleaner for belt conveyor that above-described embodiment provides avoids scraper 2 and is difficult to clean
Obstacle or large granular materials very stiff and demanding, it is to avoid scraper 2 damages and extends the service life of scraper 2.
In order to optimize the using effect of mounting seat 1 in above-described embodiment, vertical mounting seat 1 passes through the connecting seat 7 of level
It is fixedly installed in external structure, mounting seat 1 and connecting seat 7 are equipped with reinforcement 8.Company by vertical mounting seat 1 and level
Joint chair 7, sleeve 3 and external structure is connected so that the operating position of sleeve 3 can be more firm, whole device is located at simultaneously
The open end of belt conveyor, be more convenient for installation and maintenance etc..Additionally, mounting seat 1 and connecting seat 7 are all preferably provided with reinforcement
Muscle 8, can be greatly improved its bearing capacity and will not damage easily during certain pressure it is ensured that having between scraper 2 and belt 14.
In order to optimize the using effect of mounting seat 1 and connecting seat 7 in above-described embodiment, between mounting seat 1 and external structure
All connected by bolt 9 and nut 10 and connecting seat 7 between, mounting seat 1 and connecting seat 7 are provided with the elongated hole running through for bolt 9.
Connected by bolt 9 and nut 10, the laminating between each part can more closely and firm it is ensured that mounting seat 1 and connecting seat 7
Will not loosen easily, and bolt 9 and nut 10 can conveniently be dismantled, when mounting seat 1 or connecting seat 7 can be timely when damaging
Change, in order to avoid the normal transport of impact and cleaning works.The length running through for bolt 9 is provided with by preferred mounting seat 1 and connecting seat 7
Shape hole is so that when fixedly mounting mounting seat 1 and connecting seat 7, can adjusting the position of the two within the specific limits, effectively improve
The alignment result of scraper 2 and belt 14.Specifically can preferably mounting seat 1 can relative connecting seat 7 left and right adjusting, connecting seat
7 can be with opposite outer structure up-down adjustment naturally it is also possible to be not limited to above-mentioned regulation direction, in the specific implementation according to concrete
Operating mode unrestricted choice.
Further, the external structure of the left and right sides of belt 14 is symmetrically installed with connecting seat 7, mounting seat 1, sleeve 3, slides
Moving axis 4, spring 6 and adjusting nut 5, scraper 2 is connected with pair of sliding axle 4.By the outside knot of the left and right sides in belt 14
Structure is symmetrically installed above-mentioned each part, and scraper 2 be connected with pair of sliding axle 4 so that scraper 2 stress evenly and can be big
Width lifts the thrust that scraper 2 can bear, and further ensures scraper 2 and belt 14 is effectively adjacent to.
Another kind of embodiment that the utility model provides, pair of sliding axle 4 is fixedly connected with the two ends of angle steel 11, angle steel 11
Upper surface be fixedly connected with compression scraper 2 metal platen 12.By angle steel 11, scraper 2 is installed on sliding axle 4, it is even
The relation that connects is more reliable and more stable, and by metal platen 12, scraper 2 is pressed on angle steel 11, then scraper 2 will not stick up easily
Rise it is ensured that scraper 2 clean quality.The cost of angle steel 11 is relatively low simultaneously, and is conveniently replaceable and safeguards.
In order to optimize the using effect of scraper 2 in above-described embodiment, metal platen 12 and angle steel 11 pass through bolt 9 and nut
Connect, scraper 2 is provided with the elongated hole running through for bolt 9 or mounting hole.Connected by bolt 9 and nut 10, between each part
Laminating can more closely and firm it is ensured that scraper 2 will not loosen easily, and bolt 9 and nut 10 can conveniently be dismantled, when
Can change in time when scraper 2 excessive wear or damage, in order to avoid affecting normal cleaning works.Confession is provided with by preferred scraper 2
Elongated hole or mounting hole that bolt 9 runs through are so that when the part edges excessive abrasion of scraper 2, can adjust within the specific limits
Whole scraper 2, with respect to the position of belt 14, the blade of not yet excessive abrasion is directed at belt 14, effectively extends making of scraper 2
Use the life-span.
In order to optimize the using effect of spring 6 in previous embodiment, sliding axle 4 end is provided with baffle plate 13, one end of spring 6
Push against angle steel 11, the other end pushes against baffle plate 13.One end of preferably spring 6 pushes against angle steel 11, and the other end pushes against baffle plate 13, can make
The active force obtaining spring 6 regulation scraper 2 position more directly acts on the angle steel 11 being fixedly connected with scraper 2 so that scraping
The position adjustments of knife 2 have high-timeliness, prevent from time disengaging between scraper 2 and belt 14.
In order to optimize the using effect of scraper 2 in previous embodiment further, scraper 2 is specially polyurethane blade, its end
The outline of portion's shape and belt 14 matches.Polyurethane blade has wear-resistant, corrosion-resistant, hydrolysis and anti-fracture excellent
Quality, and itself affinity and belt 14 between is higher, will not wear and tear easily or damage belt 14.Certainly, other kinds of scrape
Knife 2 is also to allow to use, and specifically can flexibly be selected using which kind of scraper 2, be not limited thereto.
Based on the head cleaner providing in above-described embodiment, the utility model additionally provides a kind of belt conveyor, should
Belt conveyor includes any one head cleaner in belt, belt pulley and driving means, and above-described embodiment.Due to this
Belt conveyor employs the head cleaner in above-described embodiment, thus the beneficial effect of this belt conveyor refer to above-mentioned
Embodiment.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Also, it should be noted in this manual, such as first and second or the like relational terms be used merely to by
One entity or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant meaning
Covering comprising of nonexcludability, so that including a series of process of key elements, method, article or equipment not only include that
A little key elements, but also include other key elements being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element being limited by sentence "including a ...", does not arrange
Remove and also there is other identical element in the process including described key element, method, article or equipment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (9)
1. a kind of head cleaner for belt conveyor, including the mounting seat (1) being connected to external structure and and belt
(14) scraper (2) being engaged is it is characterised in that the inside also including being fixedly connected with described mounting seat (1) is provided with slip
The sleeve (3) of axle (4), described sliding axle (4) is connected with adjusting nut (5) positioned at described sleeve (3) threaded one end outward, and it is another
One end is provided with spring (6) and supports friction tight described scraper (2) with described spring (6).
2. it is characterised in that described mounting seat (1) is vertically-mounted, it passes through water to head cleaner according to claim 1
Flat connecting seat (7) is fixedly installed in described external structure, and described mounting seat (1) and described connecting seat (7) are equipped with reinforcement
(8).
3. head cleaner according to claim 2 it is characterised in that described mounting seat (1) and described external structure it
Between all connected by bolt (9) and nut (10) and described connecting seat (7) between, described mounting seat (1) and described connecting seat (7)
It is provided with the elongated hole running through for described bolt (9).
4. head cleaner according to claim 3 it is characterised in that the left and right sides of described belt (14) described outer
Portion's symmetrical configuration is provided with described connecting seat (7), described mounting seat (1), described sleeve (3), described sliding axle (4), described bullet
Spring (6) and described adjusting nut (5), described scraper (2) is connected with sliding axle described in a pair (4).
5. head cleaner according to claim 4 is it is characterised in that sliding axle described in a pair (4) and angle steel (11)
Two ends are fixedly connected, and the upper surface of described angle steel (11) is fixedly connected with the metal platen (12) compressing described scraper (2).
6. head cleaner according to claim 5 is it is characterised in that described metal platen (12) and described angle steel (11)
Connected by bolt (9) and nut (10), described scraper (2) is provided with the elongated hole running through for described bolt (9) or mounting hole.
7. head cleaner according to claim 5 is it is characterised in that described sliding axle (4) end is provided with baffle plate (13),
One end of described spring (6) pushes against described angle steel (11), and the other end pushes against described baffle plate (13).
8. the head cleaner according to any one of claim 1 to 7 is it is characterised in that described scraper (2) is specially poly- ammonia
Ester scraper, the outline of its end shape and described belt (14) matches.
9. a kind of belt conveyor, including belt (14), belt pulley (15) and driving means it is characterised in that also including as power
Profit requires the head cleaner described in 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648548.1U CN205972813U (en) | 2016-06-27 | 2016-06-27 | Band conveyer and head sweeper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648548.1U CN205972813U (en) | 2016-06-27 | 2016-06-27 | Band conveyer and head sweeper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205972813U true CN205972813U (en) | 2017-02-22 |
Family
ID=58021534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648548.1U Active CN205972813U (en) | 2016-06-27 | 2016-06-27 | Band conveyer and head sweeper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205972813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108657743A (en) * | 2017-04-01 | 2018-10-16 | 扬州宝达橡塑制品有限公司 | One kind is improved to cover rubber head wheel |
-
2016
- 2016-06-27 CN CN201620648548.1U patent/CN205972813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108657743A (en) * | 2017-04-01 | 2018-10-16 | 扬州宝达橡塑制品有限公司 | One kind is improved to cover rubber head wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
|
| CP03 | Change of name, title or address |