CN105923355B - A kind of belt cleaning device, belt conveyor - Google Patents
A kind of belt cleaning device, belt conveyor Download PDFInfo
- Publication number
- CN105923355B CN105923355B CN201610407934.6A CN201610407934A CN105923355B CN 105923355 B CN105923355 B CN 105923355B CN 201610407934 A CN201610407934 A CN 201610407934A CN 105923355 B CN105923355 B CN 105923355B
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- Prior art keywords
- scraper
- belt
- cleaning device
- support plate
- belt cleaning
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- 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
- B65G45/12—Cleaning devices comprising scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention provides a kind of belt cleaning devices, belt conveyor, the belt conveyor includes the belt cleaning device, the belt cleaning device includes scraper (14), support plate (1) and pressure plate, the scraper (14) is placed in the support plate (1), the both ends of the support plate (1) are equipped with support plate (2), the both ends of the pressure plate (5) are rotatably connected with the support plate (2), a side of the pressure plate (5) is the abutting side for pushing against the scraper (14), the scraper (14) is pressed abd fixed between the pressure plate and the support plate (1).Belt cleaning device provided by the invention scraper installation, dismantle it is more convenient.In addition, the present invention can improve scraper utilization rate, the material spare part expense of enterprise is effectively reduced, to mitigate production burden.
Description
Technical field
The present invention relates to belt conveyor technical fields, more particularly to a kind of belt cleaning device, belt conveyor.
Background technology
Transport the larger material of moisture content in belt conveyor, when such as clean fine coal, always can some material residual it is attached
It on belt working face, if residual material enters belt conveyor roller, carrying roller or belt deviation adjustment holder floating bearing
It can accelerate the damage of equipment.
Currently, the scraper of belt cleaning device is made of several small blades side by side, these small blades are solid by bolt
It is scheduled on knife rest, during use, moist material, such as coal slime can be adhered on bolt, easily caused bolt corrosion and are difficult to
Dismounting, makes troubles to blade exchange.In addition, since each small blade degree of wear differs, and it is individually replaced several pieces of small blades
Afterwards whole scraper again can not normal use, so whole small blades is needed while replacing, in this way, wearing slight small blade not
It is fully used, so that material spare part is costly, increases the production burden of enterprise.
In conclusion how to improve belt cleaning device, scraper is set to replace more convenient, and the production of mitigation enterprise is negative
Load becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Invention content
In view of this, the present invention provides a kind of belt cleaning device, belt conveyor, the belt conveyor includes institute
Belt cleaning device is stated, more convenient, the scraper utilization rate of the belt conveyor is dismantled in the scraper installation of the belt cleaning device
It is higher, material spare part expense can be effectively reduced, the production burden of enterprise is mitigated.
In order to achieve the above object, the present invention provides the following technical solutions：
A kind of belt cleaning device, including：
At least one long side of rectangular scraper, the scraper is work edge；
Support plate for placing the scraper, the work edge stretch out the support plate, and the both ends of the support plate are equal
Equipped with support plate；
A side of the pressure plate that its both ends is rotatably connected with the support plate, the pressure plate is described for pushing against
The abutting side of scraper, the distance between the abutting side and the support plate change with the pressure plate is rotated, and described
The minimum value of distance is less than the thickness of the scraper.
Preferably, in above-mentioned belt cleaning device, the relatively described another side for abutting side of the pressure plate, which is equipped with, to hang
The both ends of hook, the support plate are equipped with latch lever fixed ring, and the belt cleaning device further includes across the latch lever fixed ring
Latch lever, the latch lever is for mounting the hook.
Preferably, in above-mentioned belt cleaning device, the relatively described another side for abutting side of the pressure plate is equipped with pressure
Casing, the handle casing is used to be inserted into the handle for making the pressure plate rotation.
Preferably, in above-mentioned belt cleaning device, the abutting side is welded with screw-thread steel.
Preferably, in above-mentioned belt cleaning device, the scraper is cut by Polyester conveyor belt.
A kind of belt conveyor, including above-mentioned belt cleaning device.
Preferably, in above-mentioned belt conveyor, the belt cleaning device is located at the head rolling of the belt conveyor
Cylinder lower section, belt moving direction of the work edge that the scraper is abutted with belt along the head drum lower part are in tilted layout,
So that the scraper deviates vertical direction one and presets established angle.
Preferably, in above-mentioned belt conveyor, the default established angle is 30 °~40 °.
Preferably, in above-mentioned belt conveyor, the belt cleaning device can with the funnel below the head drum
Rotation connection, the funnel is for collecting the material scraped by the scraper.
Preferably, in above-mentioned belt conveyor, the both ends of the support plate are equipped with the first pivoting lever, first pivot
Shaft is mounted on the funnel, and first pivoting lever is equipped with driving lever, and the driving lever is for making the support plate around described
First pivoting lever rotates.
According to above-mentioned technical proposal it is found that in belt cleaning device provided by the invention, the both ends of pressure plate and support plate
It is rotatably connected, the distance between the abutting side of pressure plate and support plate change with rotation pressure plate, and the distance is most
Small value is less than the thickness of scraper, and scraper is pressed abd fixed on by pressure plate between pressure plate and support plate, therefore the invention avoids
Using the direct fixed doctor of bolt, not only makes scraper installation in this way, dismantles more convenient, also there is no material sticks and corrosion spiral shells
The problem of bolt.
In belt conveyor provided by the invention, belt cleaning device is located at below head drum, and scraper is supported with belt
The work edge connect along head drum lower part belt moving direction be in tilted layout, in the prior art against belt moving direction pacify
The mode of dress is compared, and the present invention can reduce damage of the scraper to belt.In addition, be designed as belt cleaning device can by the present invention
What rotation was adjusted, as the abrasion of scraper can adjust the tightness that scraper is abutted with belt in due course, therefore the present invention can
Scraper utilization rate is improved, material spare part expense is effectively reduced, to mitigate the production burden of enterprise.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the front view of belt cleaning device provided in an embodiment of the present invention；
Fig. 2 is the side view of belt cleaning device provided in an embodiment of the present invention；
Fig. 3 is the pressure plate schematic diagram of belt cleaning device provided in an embodiment of the present invention；
Fig. 4 is the latch lever schematic diagram of belt cleaning device provided in an embodiment of the present invention；
Fig. 5 is the arrangement schematic diagram of belt cleaning device provided in an embodiment of the present invention.
In figure label for：
1, support plate；2, support plate；3, the first pivoting lever；4, latch lever fixed ring；5, pressure plate；6, screw-thread steel；7, second
Pivoting lever；8, pivot casing；9, it links up with；10, handle casing；16, latch lever；12, latch lever exits pin；13, pin hole；14, scraper；
15, pivot holder；16, driving lever；17, rope；18, head drum；19, belt；20, increase surface roller.
Specific implementation mode
In order to make it easy to understand, the invention will be further described below in conjunction with the accompanying drawings.
It is the front view of belt cleaning device provided in an embodiment of the present invention referring to Fig. 1~Fig. 5, Fig. 1；Fig. 2 is the present invention
The side view for the belt cleaning device that embodiment provides；Fig. 3 is the pressure plate of belt cleaning device provided in an embodiment of the present invention
Schematic diagram；Fig. 4 is the latch lever schematic diagram of belt cleaning device provided in an embodiment of the present invention；Fig. 5 is that the embodiment of the present invention provides
Belt cleaning device arrangement schematic diagram.
A kind of belt cleaning device provided in an embodiment of the present invention includes support plate 1, scraper 14 and pressure plate 5, wherein long
Rectangular scraper 14 is placed in support plate 1, and the work edge of scraper 14 stretches out support plate 1；The both ends of support plate 1 are equipped with bearing
Plate 2；The both ends of pressure plate 5 are rotatably connected with support plate 2, and a side of pressure plate 5 is the abutting side for pushing against scraper 14,
It abuts the distance between side and support plate 1 with rotation pressure plate 5 to change, and the minimum value of the distance is less than the thickness of scraper 14
Degree.
In belt cleaning device provided by the invention, both ends and the support plate of pressure plate are rotatably connected, and pressure plate is supported
The distance between edge fit and support plate change with rotation pressure plate, and the minimum value of the distance is less than the thickness of scraper, scrapes
Knife is pressed abd fixed on by pressure plate between pressure plate and support plate, thus the invention avoids utilize the direct fixed doctor of bolt,
Not only make in this way scraper installation, dismantle it is more convenient, also there is no material sticks and the problem of corrosion bolt.
Referring to Fig. 1 and Fig. 2, the both ends of pressure plate 5 are connected to the pin axial sleeve on support plate 2 by the second pivoting lever 7 respectively
In pipe 8, then, pressure plate 5 can be rotated around the second pivoting lever 7, and the scraper installation process of belt cleaning device is as follows：First,
Rotation pressure plate 5 makes the distance between abutting side and support plate 1 be more than the thickness of scraper 14, and scraper 14 is then put into support plate
On 1, finally rotating pressure plate 5 makes abutting side push against scraper 14, and pressure plate 5 is fixed.
In practical applications, various ways may be used finally to fix pressure plate 5, in the present embodiment, pressure plate 5 is opposite
Another side for abutting side is equipped with hook 9, and the both ends of support plate 1 are equipped with latch lever fixed ring 4, and hook 9 is articulated in across latch lever
On the latch lever 11 of fixed ring 4, such latch lever 11 can fix pressure plate 5.For the ease of the installation and removal of latch lever 11, door bolt
Bar 11 is provided with latch lever and exits pin 12, as shown in Figure 4.In other specific embodiments, buckle or lock can also be used
Etc. connection types finally fix pressure plate 5.
For the ease of rotating pressure plate 5, the present embodiment drives pressure plate 5 by handle (not shown), the handle
Lever principle is utilized, pressure plate 5 can be rotated more laborsavingly.Referring to Fig. 2, the opposite another side for abutting side of pressure plate 5
Equipped with handle casing 10, handle casing 10 is used to be inserted into the handle for making pressure plate 5 rotate.
As shown in Fig. 2, in order to make pressure plate 5 compress scraper 14 securely, spiral shell can be welded on the abutting side of pressure plate 5
Line steel 6, with increasing friction force.It is of course also possible to by abutting the modes such as side setting double wedge come increasing friction force.
In current belt cleaning device, scraper generally uses rigid polyurethane rubber and alloy to be made, such to scrape
Knife is bigger than belt conveyor glue surface hardness, larger to belt work surface damage, influences the service life of belt, therefore, the present embodiment
In, scraper 14 is cut by Polyester conveyor belt, to reduce the damage to belt working face, improves the service life of belt.
The present invention also provides a kind of belt conveyor, which includes the belt cleaning device of the present invention.
Referring to Fig. 5, in one embodiment, belt cleaning device is located at 18 lower section of head drum of belt conveyor,
Belt moving direction of the work edge that scraper (not shown) is abutted with belt 19 along 18 lower part of head drum is in tilted layout,
So that scraper deviates vertical direction one and presets established angle, default established angle can be 30 °~40 °.With in the prior art against belt
The mode of moving direction installation is compared, and mounting means of the invention can reduce damage of the scraper to belt.
On the basis of present invention mounting means as shown in Figure 5, in order to make scraper utilization rate be improved, the present invention will
What belt cleaning device was designed as rotatably adjusting, change the angle that belt cleaning device deviates vertical direction by adjusting,
To reduce to improve scraper utilization rate with the abrasion tightness that adjustment scraper is abutted with belt in due course of scraper with this
The material spare part expense of enterprise mitigates production burden.
Referring to Fig. 1 and Fig. 5, the both ends of support plate 1 all have the first pivoting lever 3, and the first pivoting lever 3 is equipped with pin hole 13,
Driving lever 16 is inserted into pin hole 13, and then the first pivoting lever 3 of belt cleaning device is installed in semiorbicular pivot holder 15, is dialled
Bar 16 is for making support plate 1 be rotated around the first pivoting lever 3.18 lower section of head drum, which is typically provided, to be scraped for collecting by scraper 14
The funnel (not shown) of material therefore pivot holder 15 can be welded on funnel.In order to by belt cleaning device
It is fixed on a certain deviation angle, has rope 17 in the end system of driving lever 16, rope 17 can be tightened and be fixed on the suitable of funnel
Position.In a particular application, iron wire or iron chains may be used in rope 17.
In addition, in the present embodiment, after belt cleaning device is installed to pivot holder 15, it is clear that latch lever fixed ring 4 is located at belt
Sweeping device is close to the side of belt 19, in this way, hook 9 is being articulated in afterwards on latch lever 11 rotationally clockwise as shown in Figure 5
, the abutting side (screw-thread steel 6) of pressure plate 5 is also clockwise direction abutting scraper 14 as shown in Figure 5, and analysis belt 19 is right
The direction of the active force of scraper 14 is it is found that in other examples, can make latch lever fixed ring 4 be located at belt cleaning device remote
Side from belt 19, in this way, hook 9 is articulated on latch lever 11 after rotating in an anti-clockwise direction as shown in Figure 5, pressure plate
5 abutting side (screw-thread steel 6) is also counter clockwise direction abutting scraper 14 as shown in Figure 5, can so utilize self-lock mechanism
To improve the stability of belt cleaning device structure.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
A variety of modifications of embodiment will be apparent to those skilled in the art, it is as defined herein general
Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will not
It can be restricted to embodiment illustrated herein, and be to fit to consistent with the principles and novel features disclosed in this article most wide
Range.
Claims (9)
1. a kind of belt cleaning device, which is characterized in that including：
At least one long side of rectangular scraper (14), the scraper (14) is work edge；
Support plate (1) for placing the scraper (14), the work edge stretch out the support plate (1), the support plate (1)
Both ends be equipped with support plate (2)；
A side of the pressure plate (5) that its both ends is rotatably connected with the support plate (2), the pressure plate (5) is for supporting
The abutting side of the tight scraper (14), the distance between the abutting side and the support plate (1) are with the rotation pressure plate
(5) change, and the minimum value of the distance is less than the thickness of the scraper (14), the relatively described abutting of pressure plate (5)
Another side on side is equipped with hook (9), and the both ends of the support plate (1) are equipped with latch lever fixed ring (4), and the belt cleans dress
It further includes latch lever (11) across the latch lever fixed ring (4) to set, and the latch lever (11) is for mounting the hook (9).
2. belt cleaning device according to claim 1, which is characterized in that the relatively described abutting side of pressure plate (5)
Another side be equipped with handle casing (10), the handle casing (10) be used for is inserted into make the pressure plate (5) rotation handle.
3. belt cleaning device according to claim 1, which is characterized in that the abutting side is welded with screw-thread steel (6).
4. belt cleaning device according to any one of claims 1 to 3, which is characterized in that the scraper (14) by
Polyester conveyor belt is cut.
5. a kind of belt conveyor, including belt cleaning device, which is characterized in that the belt cleaning device is such as claim
1~4 any one of them belt cleaning device.
6. belt conveyor according to claim 5, which is characterized in that it is defeated that the belt cleaning device is located at the belt
Below the head drum (18) for sending machine, the work edge that the scraper (14) abuts with belt is along the head drum (18) lower part
Belt moving direction be in tilted layout so that the scraper (14) deviates vertical direction one and presets established angle.
7. belt conveyor according to claim 6, which is characterized in that the default established angle is 30 °~40 °.
8. belt conveyor according to claim 6, which is characterized in that the belt cleaning device and the head drum
(18) funnel below is rotatably connected, and the funnel is for collecting the material scraped by the scraper (14).
9. belt conveyor according to claim 8, which is characterized in that the both ends of the support plate (1) are equipped with first
Pivoting lever, first pivoting lever are mounted on the funnel, and first pivoting lever is equipped with driving lever (16), the driving lever
(16) it is used to that the support plate (1) to be made to rotate around first pivoting lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407934.6A CN105923355B (en) | 2016-06-12 | 2016-06-12 | A kind of belt cleaning device, belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407934.6A CN105923355B (en) | 2016-06-12 | 2016-06-12 | A kind of belt cleaning device, belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN105923355A CN105923355A (en) | 2016-09-07 |
| CN105923355B true CN105923355B (en) | 2018-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610407934.6A Active CN105923355B (en) | 2016-06-12 | 2016-06-12 | A kind of belt cleaning device, belt conveyor |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555129A (en) * | 2017-09-21 | 2018-01-09 | 重庆宝钢汽车钢材部件有限公司 | Pendulum cuts belt cleaning device |
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|---|---|---|---|---|
| CN101028891A (en) * | 2007-04-10 | 2007-09-05 | 三一重工股份有限公司 | Conveyer and conveyer-belt sweeper with adjusting scraper angle |
| CN201882601U (en) * | 2010-11-30 | 2011-06-29 | 南京梅山冶金发展有限公司 | Counterweight type cleaning device |
| CN102320459A (en) * | 2011-09-01 | 2012-01-18 | 天津渤天化工有限责任公司 | Transmission belt coal-clearing device |
| CN202468569U (en) * | 2012-01-20 | 2012-10-03 | 钱丰武 | Fixture |
| CN204160888U (en) * | 2014-09-24 | 2015-02-18 | 江阴市力达印刷包装机械有限公司 | A kind of quick-changing type knife clip for printing machine |
| CN205668783U (en) * | 2016-06-12 | 2016-11-02 | 山东钢铁股份有限公司 | A kind of belt cleaning device, belt conveyor |
-
2016
- 2016-06-12 CN CN201610407934.6A patent/CN105923355B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028891A (en) * | 2007-04-10 | 2007-09-05 | 三一重工股份有限公司 | Conveyer and conveyer-belt sweeper with adjusting scraper angle |
| CN201882601U (en) * | 2010-11-30 | 2011-06-29 | 南京梅山冶金发展有限公司 | Counterweight type cleaning device |
| CN102320459A (en) * | 2011-09-01 | 2012-01-18 | 天津渤天化工有限责任公司 | Transmission belt coal-clearing device |
| CN202468569U (en) * | 2012-01-20 | 2012-10-03 | 钱丰武 | Fixture |
| CN204160888U (en) * | 2014-09-24 | 2015-02-18 | 江阴市力达印刷包装机械有限公司 | A kind of quick-changing type knife clip for printing machine |
| CN205668783U (en) * | 2016-06-12 | 2016-11-02 | 山东钢铁股份有限公司 | A kind of belt cleaning device, belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105923355A (en) | 2016-09-07 |
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