CN203199611U - Roller scraping device - Google Patents
Roller scraping device Download PDFInfo
- Publication number
- CN203199611U CN203199611U CN 201320110778 CN201320110778U CN203199611U CN 203199611 U CN203199611 U CN 203199611U CN 201320110778 CN201320110778 CN 201320110778 CN 201320110778 U CN201320110778 U CN 201320110778U CN 203199611 U CN203199611 U CN 203199611U
- Authority
- CN
- China
- Prior art keywords
- scraper
- tool rest
- bearing
- wing
- adjusting support
- 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
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a roller scraping device which is characterized by comprising a scraper blade, wherein the scraper blade is installed on a scraper rack. A connecting shaft of a scraper base is inserted into a steel pipe of the scraper rack, and is fixed through a set screw. A base body of the scraper base is sleeved on a guiding column of an adjusting support, the scraper base can drive the scraper rack and the scraper blade to integrally move front and back, the adjusting support is installed in a long hole in a fixing support through bolts, and the position of the adjusting support can be adjusted front and back according to demands so as to meet the requirement for the pressure between the scraper blade and a belt conveyor surface increasing roller. A compressed spring is arranged between the scraper base and the adjusting support, one end of the compressed spring is sleeved on the guiding column on the adjusting support, and the other end of the compressed spring is inserted into a blind hole of the scraper base. The roller scraping device is simple in structure, low in manufacturing cost, novel in form, easy to machine and manufacture, convenient to install, debug and use, good in scraping effect and high in production efficiency.
Description
Technical field
The utility model relates to and a kind ofly travelling apron is increased a kind of cylinder that the material that attaches sweeps on the surface roller scrapes sweeping device.
Background technology
The travelling apron that is used for transmitting bulk material is widely used in all conglomeraties such as metallurgy, electric power, mine, coal, building materials, chemical industry.Existing travelling apron clearing apparatus is that the upper and lower surface of the load-transfer device of travelling apron is cleaned.Mainly load-transfer device driving surface (carrying surface) is cleaned as the head swabbing pig, empty segment sweeper mainly cleans the load-transfer device non-working surface, does not also have a kind of product that the travelling apron cylinder surface is cleaned to select for use for design at present.So existing travelling apron head increases the surface roller place clearing apparatus all is not set as yet.And travelling apron is in actual moving process, its head increases surface roller and directly contacts with load-transfer device driving surface (carrying surface), tend to because the viscosity of material effect big, the head swabbing pig is bad or reason such as head swabbing pig inefficacy, make the residual material of conveyor belt surface attach in a large number and increasing on the surface of surface roller, generate a large amount of buildups not of uniform size unevenly increasing the surface roller surface.These buildups are more long-pending more big, and the result understands badly damaged load-transfer device, and cause the serious sideslip of travelling apron easily.Thereby make that travelling apron and even whole delivery system can't normal operations, must stop and clear up, overhaul, repair even change load-transfer device, influence production efficiency greatly, also cause a large amount of fund wastes simultaneously.
The utility model content
The purpose of this utility model provides a kind of cylinder and scrapes sweeping device, is mainly used in travelling apron and increases sweeping of surface roller surface, also can the cylinder surface at other positions of travelling apron be swept.
To achieve these goals, by the following technical solutions: a kind of cylinder is scraped sweeping device, it is characterized in that: described device comprises the wing that is installed on the doctor blade holder, wing can adopt the low high-abrasive materials of hardness ratio cylinder surface such as Polymer, the adapter shaft of scraping tool rest inserts in the steel pipe of doctor blade holder, and fix by holding screw, the pedestal of scraping tool rest is sleeved on the guide pillar of adjusting bearing, scrape tool rest and can drive doctor blade holder and the slip of wing integral body front and back, adjusting bearing adopts bolt to be installed in the slotted hole on the fixed bearing, adjusting support position adjusts before and after can be as required and has satisfied wing and travelling apron and increase pressure requirement between the surface roller, scrape tool rest and adjust between the bearing and be provided with the compression spring, one end of compression spring is socketed on the guidepost of adjusting on the bearing, and the other end stretches in the blind hole of scraping tool rest.Scrape tool rest under the elastic force effect of compression spring, the drive doctor blade holder makes wing and travelling apron increase and remains certain pressure between the surface roller face, when cylinder rotates, realizes the function that sweeps to cylinder surface.
When increasing the surface roller rotation, when running into wing, the material buildup that its surface attaches scraped by wing, realize the function that sweeps to cylinder surface.
The utility model is simple in structure, cheap, novel form, is easy to processing and manufacturing, convenient installs, debugging and using, and sweep effectively, and the production efficiency height is that the creativeness of traditional travelling apron clearing apparatus is expanded, and has good application prospects.
Description of drawings
Fig. 1 is scheme of installation of the present utility model;
Fig. 2 is that A among Fig. 1 is to revolved view;
Fig. 3 is the I portion enlarged view among Fig. 1;
Fig. 4 analyses and observe enlarged view for the B-B among Fig. 2.
Among the figure, 1 for wing, 2 is that doctor blade holder, 3 is fixed bearing for compressing spring, 5 for adjusting bearing, 6 for scraping tool rest, 4, and C is the head funnel, and D is driving drum, E is the headstock, and F is for increasing surface roller, and G is adhesive tape, H is the first road swabbing pig, and J is the second road swabbing pig, and K is that cylinder is scraped sweeping device.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is described further.
As shown in Figures 1 to 4, wing 1 adopts bolt connecting mode to be installed on the doctor blade holder 2, so that the replacing after wing 1 wearing and tearing.The adapter shaft of scraping tool rest 3 inserts in the steel pipe of doctor blade holder 2, the on-the-spot back, location of adjusting adopts holding screw to fix.The pedestal of scraping tool rest 3 is sleeved on four guide pillars adjusting bearing 5, scrape tool rest 3 can drive doctor blade holder 2 and wing 1 and slide before and after whole.Adjust bearing 5 and adopt bolt connecting modes, be installed on the fixed bearing 6, fixed bearing 6 is provided with slotted hole, adjusts bearing 5 positions and adjusts before and after can be as required and satisfied wing 1 and travelling apron and increase pressure requirement between the surface roller.Be welded on the sealing-tape machine frame during fixed bearing 6 on-the-spot installations.Scrape tool rest 3 under the elastic force effect of compression spring 4, drive doctor blade holder 2 makes wing 1 and travelling apron increase and remains certain pressure between the surface roller face, when cylinder rotates, realizes the function that sweeps to cylinder surface.
After material was transported to head on the travelling apron, material was cast the adhesive tape face aside and is fallen into funnel.The adhesive tape driving surface that has a residual material with increase surface roller and contact and drive and increase the residual material of surface roller rotation, tape surface and attach on the surface that increases surface roller and form buildup.Along with the rotation that increases surface roller, when running into wing, the material buildup that its surface attaches scraped and falls into the funnel of travelling apron by wing, finish increasing the function that sweeps on surface roller surface.
Claims (1)
1. a cylinder is scraped sweeping device, it is characterized in that: described device comprises the wing that is installed on the doctor blade holder, the adapter shaft of scraping tool rest inserts in the steel pipe of doctor blade holder, and fix by holding screw, the pedestal of scraping tool rest is sleeved on the guide pillar of adjusting bearing, scrape tool rest and can drive doctor blade holder and the slip of wing integral body front and back, adjusting bearing adopts bolt to be installed in the slotted hole on the fixed bearing, adjusting support position adjusts before and after can be as required and has satisfied wing and travelling apron and increase pressure requirement between the surface roller, scrape tool rest and adjust between the bearing and be provided with the compression spring, one end of compression spring is socketed on the guidepost of adjusting on the bearing, and the other end stretches in the blind hole of scraping tool rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110778 CN203199611U (en) | 2013-03-12 | 2013-03-12 | Roller scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110778 CN203199611U (en) | 2013-03-12 | 2013-03-12 | Roller scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199611U true CN203199611U (en) | 2013-09-18 |
Family
ID=49143744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110778 Expired - Fee Related CN203199611U (en) | 2013-03-12 | 2013-03-12 | Roller scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199611U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-03-12 CN CN 201320110778 patent/CN203199611U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204658151U (en) | Steel pipe quick derusting machine | |
| CN204078774U (en) | A kind of water punching and scraper plate Combined cleaner | |
| CN203143614U (en) | First-level polyurethane sweeper | |
| CN201740677U (en) | Splitting device | |
| CN204658153U (en) | Adjustable steel tube rust remover | |
| CN203199611U (en) | Roller scraping device | |
| CN202670688U (en) | Belt cleaning device | |
| CN207727495U (en) | A kind of civil engineering work cleaning dust-extraction unit | |
| CN204453686U (en) | Sweeper for belt conveyor | |
| CN215046358U (en) | Viscous material conveyor | |
| CN214878073U (en) | Coal conveying belt pulverized coal cleaning device | |
| CN201803872U (en) | Concentrate sampler | |
| CN202492155U (en) | Cleaning device for leather belt steering wheel | |
| CN216953105U (en) | Scraper blade slag collecting device for cleaning tail part of scraper blade slag conveyor | |
| CN213770172U (en) | Belt roller with collecting tank | |
| CN203112057U (en) | Bonded material cleaning device for belt conveyor | |
| CN201721940U (en) | Belt conveyor spring sweeper | |
| CN210594010U (en) | Cleaning device of belt for iron ore | |
| CN203568423U (en) | Adjustable constant-pressure head cleaner of belt conveyor | |
| CN202296283U (en) | Novel hairbrush cleaning device of conveyer belt | |
| CN102502218A (en) | Novel hairbrush cleaning device of conveyer belt | |
| CN208994575U (en) | A kind of belt scraper | |
| CN102010727A (en) | Coke oven operating floor cleaning device | |
| CN204264924U (en) | Belt feeder constant moment of force swabbing pig | |
| CN208307791U (en) | A kind of scraper plate can online quick change belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |