CN204508092U - A kind of belt claims scraper - Google Patents
A kind of belt claims scraper Download PDFInfo
- Publication number
- CN204508092U CN204508092U CN201520155858.5U CN201520155858U CN204508092U CN 204508092 U CN204508092 U CN 204508092U CN 201520155858 U CN201520155858 U CN 201520155858U CN 204508092 U CN204508092 U CN 204508092U
- Authority
- CN
- China
- Prior art keywords
- belt
- cylinder
- scraping plate
- material scraping
- scraper
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- Expired - Fee Related
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Abstract
The utility model provides the technical scheme that a kind of belt claims scraper, the program comprises belt conveyor support and belt claims cylinder, described belt claims that the two ends of cylinder and belt conveyor support are rotating to be connected, it is characterized in that: described belt claims the downward side of the hand of rotation of cylinder to be provided with material scraping plate, this material scraping plate is arranged along the tangential direction of cylinder, the upper edge of described material scraping plate and described belt claim the distance between the periphery of cylinder to be 0.5-1mm, and the lower edge of described material scraping plate is fixedly connected with stock chest.Use the utility model can complete Automatic clearance belt being claimed to adhesion on cylinder, avoid skidding that the belt that produces because of adhesion claims, sideslip and wear phenomenon, improve the accuracy of weighing.
Description
Technical field
The utility model relates to a kind of scraper, especially a kind of belt claims scraper.
Background technology
In industries such as sintering, coking, when joining ore deposit, coal blending, belt is all needed to claim to come precise adapted various ore deposits point, it is a kind of belt transporter having meausring apparatus that belt claims actual, breeze, coal dust etc. that its transport weighs generally all have certain viscosity, in transportation, wherein a part can be bonded on load-transfer device driving surface, can not lay down when discharging, the material of adhesion just enters head roll and causes slipping of the belt, sideslip, wearing and tearing, impact weighs accuracy, thus causes joining ore deposit, coal blending distortion, causes quality accident.
For above problem, prior art mainly installs various swabbing pig inside the head of belt feeder, tail and belt, adhesion on belt is cleaned out, the common feature of existing sweeper for belt conveyers is swabbing pig is directly contact with strap surface, and does not directly contact with belt roller, and belt roller is adhered material time, still cause belt deviation, to affect dosage accurate, when needing labor cleaning, waste time and energy, and easily go out safety misadventure.The weak point that Here it is existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiency existing for prior art, and provide a kind of belt to claim the technical scheme of scraper, use the utility model can complete Automatic clearance belt being claimed to adhesion on cylinder, avoid skidding that the belt that produces because of adhesion claims, sideslip and wear phenomenon, improve the accuracy of weighing.
This programme is achieved by the following technical measures: a kind of belt claims scraper, comprise belt conveyor support and belt claims cylinder, described belt claims that the two ends of cylinder and belt conveyor support are rotating to be connected, described belt claims the downward side of the hand of rotation of cylinder to be provided with material scraping plate, this material scraping plate claims the tangential direction of cylinder to arrange along belt, the upper edge of described material scraping plate and described belt claim the distance between the periphery of cylinder to be 0.5-1mm, and the lower edge of described material scraping plate is fixedly connected with stock chest.
Further this machine of the present utility model also has, and described stock chest is " U " type groove, and notch and the belt of described stock chest claim the hand of rotation of cylinder relative, and the adhesion on cylinder is scraped by material scraping plate and directly falls into stock chest afterwards.
This machine further of the present utility model also has, and described stock chest is fixed on bearing, and this bearing is fixedly connected with described belt conveyor support by bolt.
This machine further of the present utility model also has, and is provided with and scrapes rake, for being clawed by the material in stock chest in described stock chest.
Further improvement of the utility model also has, and described material scraping plate is obliquely installed along the tangential direction of cylinder, and the material scraped by material scraping plate moves downward along material scraping plate under gravity, and when material scraping plate is obliquely installed, the effect of blanking is best.
This machine further of the present utility model also has, and the lower edge of described material scraping plate is fixedly connected with the cell wall of described stock chest.
Further this machine of the present utility model also has, and the length of described material scraping plate is more than or equal to the length that belt claims cylinder, ensure that material scraping plate can claim cylinder contact with whole belt, further improves scraper effect.
In order to reduce material scraping plate and belt be referred to as between wearing and tearing, the material of the employing of described material scraping plate is high-molecular polythene, make material scraping plate have higher elasticity and in scraper process not easy fracture.
The beneficial effect of this programme can be learnt according to describing of such scheme, because described belt claims the downward side of the hand of rotation of cylinder to be provided with material scraping plate in this scenario, this material scraping plate is arranged along the tangential direction of cylinder, the upper edge of described material scraping plate and described belt claim the distance between the periphery of cylinder to be 0.5-1mm, and the lower edge of described material scraping plate is fixedly connected with stock chest.Claim in cylinder rotation process at belt, material scraping plate achieves Automatic clearance belt being claimed to the adhesion on cylinder, solve on the one hand when belt in prior art claims to use because of the slipping of the belt of the adhesion generation on cylinder, sideslip and wear phenomenon, improve the accuracy that belt weighs, ensure that the stable of the quality of production; On the other hand, this, compared with labor cleaning of the prior art, substantially increases cleaning efficiency, avoids the generation of safety misadventure.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
In figure, 1 claims cylinder for belt, and 2 is material scraping plate, and 3 for scraping rake, and 4 is stock chest, and 5 is bolt, and 6 is belt conveyor support, and 8 claim roller bearing seat for belt.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of belt claims scraper, comprise belt conveyor support 6 and belt claims cylinder 1, described belt claims the two ends of cylinder 1 to be connected with belt conveyor support 6 is rotating, concrete is, belt claims the two ends of cylinder 1 to be connected with described belt conveyor support 6 by bearing, and described bearing is arranged on belt and claims in roller bearing seat 8.
Clean out in time to belt be claimed the material on cylinder 1, the utility model claims the downward side of the hand of rotation of cylinder 1 to be provided with material scraping plate 2 at belt, this material scraping plate 2 claims the tangential direction of cylinder 1 to arrange along belt, along with the rotation of cylinder, the adhesion on cylinder can be cleared up automatically under the effect of material scraping plate 2.
When material scraping plate 2 claims the tangential direction of cylinder 1 to be obliquely installed along belt, the effect of blanking is best.
The upper edge of described material scraping plate 2 and described belt claim the distance between the periphery of cylinder 1 to be 0.5-1mm, be preferably 0.75mm, if the upper edge of material scraping plate 2 and described belt claim the distance between the periphery of cylinder 1 to be less than 0.5mm, wear and tear between material scraping plate 2 and cylinder heavier, thus be unfavorable for scraper, if the upper edge of material scraping plate 2 and described belt claim the distance between cylinder 1 to be greater than 1mm, the scraper effect of material scraping plate 2 is bad.Further, in order to reduce material scraping plate 2 and belt be referred to as between wearing and tearing, material scraping plate 2 adopts high-molecular polythene to make, and make material scraping plate 2 have higher elasticity and not easy fracture in scraper process, the plate face of material scraping plate is thinner, is 3mm, keeps micro-contact with belt.
The lower edge of described material scraping plate 2 is fixedly connected with stock chest 4, described stock chest 4 is " U " type groove, is convenient to depositing of the adhesion scraped, and notch and the belt of described stock chest 4 claim the hand of rotation of cylinder 1 relative, concrete, the lower edge of described material scraping plate 2 is fixedly connected with the cell wall of described stock chest 4.
Described stock chest 4 is fixed on bearing, and this bearing is fixedly connected with described belt conveyor support 6 by bolt 5, achieves fixing whole device, ensure that material scraping plate 2 and belt claim the spacing between cylinder 1 to keep constant.
Be provided with in described stock chest 4 and scrape rake, for the material in stock chest 4 is clawed.
The length of described material scraping plate 2 is more than or equal to the length that belt claims cylinder 1, ensure that material scraping plate 2 can claim cylinder 1 to contact with whole belt, further improves scraper effect.
When belt claims cylinder 1 to rotate, belt claims the adhesion of cylinder 1 after scraper plate scrapes, enter stock chest 4, achieves the Automatic clearance to adhesion, when in stock chest 4, adhesion reaches a certain amount of, needs manually with scraping rake, adhesion to be clawed cleaning.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a belt claims scraper, comprise belt conveyor support and belt claims cylinder, described belt claims that the two ends of cylinder and belt conveyor support are rotating to be connected, it is characterized in that: described belt claims the downward side of the hand of rotation of cylinder to be provided with material scraping plate, this material scraping plate claims the tangential direction of cylinder to arrange along belt, the upper edge of described material scraping plate and described belt claim the distance between the periphery of cylinder to be 0.5-1mm, and the lower edge of described material scraping plate is fixedly connected with stock chest.
2. belt according to claim 1 claims scraper, it is characterized in that: described stock chest is " U " type groove, and the notch of described stock chest and belt claim the hand of rotation of cylinder to be oppositely arranged.
3. belt according to claim 1 and 2 claims scraper, it is characterized in that: described stock chest is fixed on bearing, and this bearing is fixedly connected with described belt conveyor support by bolt.
4. belt according to claim 3 claims scraper, it is characterized in that: be provided with in described stock chest and scrape rake.
5. belt according to claim 1 and 2 claims scraper, it is characterized in that: described material scraping plate is obliquely installed along the tangential direction of cylinder.
6. belt according to claim 1 claims scraper, it is characterized in that: the lower edge of described material scraping plate is fixedly connected with the cell wall of described stock chest.
7. belt according to claim 1 claims scraper, it is characterized in that: the length of described material scraping plate is more than or equal to the length that belt claims cylinder.
8. belt according to claim 1 claims scraper, it is characterized in that: the material of described material scraping plate is high-molecular polythene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155858.5U CN204508092U (en) | 2015-03-19 | 2015-03-19 | A kind of belt claims scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155858.5U CN204508092U (en) | 2015-03-19 | 2015-03-19 | A kind of belt claims scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508092U true CN204508092U (en) | 2015-07-29 |
Family
ID=53706086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155858.5U Expired - Fee Related CN204508092U (en) | 2015-03-19 | 2015-03-19 | A kind of belt claims scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724471A (en) * | 2015-03-19 | 2015-06-24 | 山东钢铁股份有限公司 | Material scraping device of weigh belt |
-
2015
- 2015-03-19 CN CN201520155858.5U patent/CN204508092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724471A (en) * | 2015-03-19 | 2015-06-24 | 山东钢铁股份有限公司 | Material scraping device of weigh belt |
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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: 20150729 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |