CN210824191U - Scraper device of belt conveyer - Google Patents
Scraper device of belt conveyer Download PDFInfo
- Publication number
- CN210824191U CN210824191U CN201921363064.2U CN201921363064U CN210824191U CN 210824191 U CN210824191 U CN 210824191U CN 201921363064 U CN201921363064 U CN 201921363064U CN 210824191 U CN210824191 U CN 210824191U
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- CN
- China
- Prior art keywords
- scraper
- belt
- support
- belt conveyor
- nut
- 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
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Abstract
The utility model belongs to the field of mechanical device, concretely relates to belt conveyor scraper means. Including two hollow installation sleeve pipes, a scraper support and a scraper blade, the installation steel pipe welding is in the belt conveyer frame at belt both ends, the scraper support comprises a horizontal segment and two vertical sections, the horizontal segment fixed connection scraper blade of scraper support, the vertical section of scraper support pass the installation sleeve pipe, there is the nut on the top of the vertical section of scraper support, there is the spring below of nut, the spring compresses tightly, and the upper end pushes up on the nut, and the lower extreme pushes up on the installation sleeve pipe. The utility model discloses device operation safety and stability, the scraper blade is installed below the belt perpendicularly. The belt occasionally rotates and cannot impact the scraper device.
Description
Technical Field
The utility model belongs to the field of mechanical device, concretely relates to belt conveyor scraper means.
Background
The belt conveyer is characterized in that a conveyor belt which is connected end to end is wound on two rollers, one roller is used as a driving roller and is connected with a motor, and the inner side of the conveyor belt between the two rollers is supported by a plurality of carrier rollers. The materials are placed on the conveyer belt, and the conveyer belt and the materials are dragged to run by utilizing the friction force between the driving roller and the conveyer belt. It is suitable for conveying bulk material and finished articles in horizontal and inclined directions. The belt conveyer has the advantages of simple structure, high efficiency, stable and reliable work and wide application.
When the belt conveyer is carrying moisture materials such as silt, moist cereal, easy adhesion is on the working face of conveyer belt, and at the in-process of conveyer belt return stroke, the silt of adhesion on the conveyer belt drops subaerial easily, causes the belt feeder below to drop the material seriously, needs often to collect, increase working strength. And silt is collected at the in-process of belt conveyor operation, has the potential safety hazard.
Chinese patents CN203997956U and CN203411009U both disclose a scraper device for a belt conveyor, which all rely on the tension of a spring to make the scraper obliquely and tightly adhere to the belt. In the device, an obtuse angle larger than 90 degrees is formed between the scraper and the belt, so that when the belt conveyor is started or shut down, the belt is unstable in operation, sometimes the belt runs in a short reverse direction, and a large impact force is brought to the scraper. In addition, when the belt is disassembled and replaced, the scraper device needs to be disassembled first, which is not very convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a belt conveyor scraper means is provided, the application is in the just return stroke position of belt. The device has simple structure and safe and simple operation.
The utility model provides a belt conveyor scraper means, including two hollow installation sleeve pipes, a scraper support and a scraper blade, the installation steel pipe welding is in the belt conveyor frame at belt both ends, scraper support comprises a horizontal segment and two vertical sections, scraper support's horizontal segment fixed connection scraper blade, scraper support's vertical section pass the installation sleeve pipe, there is the nut on the top of the vertical section of scraper support, there is the spring below of nut, the spring compresses tightly, and the upper end pushes up on the nut, and the lower extreme pushes up on the installation sleeve pipe.
The utility model discloses the spring among the device compresses tightly, and its lower extreme is connected on the installation sleeve pipe, and its upper end is ascending tension to it makes progress to drive the scraper blade support, thereby makes the scraper blade hug closely on the belt, scrapes the silt of carrying when the belt return stroke.
The utility model discloses an among the scraper means, the scraper blade be the rubber material for the silt that the scraper blade can be taken on the belt of scraping, be unlikely to again and impale the belt. The scraper can also be made of firmer steel and the like, and the front end of the scraper is coated with a rubber layer. Preferably, the scraping plate can also be made by cutting waste tires, so that the effect of waste utilization is achieved.
The mounting sleeve is made of steel. The scraper support consists of a horizontal section and two vertical sections and is made of steel.
When the scraper device of the utility model runs for a period of time, the front end of the scraper is worn and torn to fall a part. Due to the upward force of the spring, the scraper bracket drives the scraper to be always tightly attached to the belt.
The vertical section of the scraper support is provided with threads. When the scraper is worn too much and can not be tightly attached to the belt only by the force of the spring, the nut can be screwed down to compress the spring, so that the scraper bracket obtains enough upward force.
The utility model discloses the scraper blade area of device is big, and the width can cover whole belt. The belt is always tightly attached to the belt through the tension of the spring, so that the silt can be scraped completely. In addition, the installation is also very convenient, the two installation sleeves are welded on the rack of the belt conveyor, and the scraper can be installed or detached only by screwing the nut at the later stage. The device is also safe and stable in operation, and the scraper is vertically arranged below the belt. The belt occasionally rotates and cannot impact the scraper device.
Drawings
Fig. 1 is a schematic structural view of a scraper device of a belt conveyor.
In the figure, 1-belt conveyor frame, 2-roller, 3-belt, 4-scraper, 5-scraper bracket, 6-installation sleeve, 7-nut, 8-spring.
Detailed Description
The following describes embodiments of the present invention with reference to specific examples and drawings.
As shown in fig. 1, a belt conveyor scraper device comprises two hollow installation sleeves, a scraper support and a scraper, wherein the installation steel pipe is welded on the belt conveyor frames at two ends of a belt, the scraper support comprises a horizontal section and two vertical sections, the horizontal section of the scraper support is fixedly connected with the scraper, the vertical section of the scraper support penetrates through the installation sleeves, nuts are arranged at the top ends of the vertical sections of the scraper support, springs are arranged below the nuts, the springs are compressed, the upper ends of the springs are pressed against the nuts, and the lower ends of the springs are pressed against the installation sleeves.
The utility model discloses the device is installed at the belt and is just returned the position, is located the cylinder below. During installation, the two installation sleeves are welded on the rack of the belt conveyor respectively, then the two vertical sections of the scraper support penetrate through the installation sleeves, the springs are placed, and the nuts are screwed. The nuts are adjusted to ensure that the tightness between the scraper and the belt is proper.
The utility model discloses the spring among the device compresses tightly, and its lower extreme is connected on the installation sleeve pipe, and its upper end is ascending tension to it makes progress to drive the scraper blade support, thereby makes the operation in-process, and the scraper blade is hugged closely on the belt, scrapes the objects such as silt that carry on the hand when the belt return stroke. After the scraping plate is abraded, the scraping plate automatically moves upwards by the force of the spring and continuously clings to the belt without manual adjustment. When the scraper is worn to a certain degree and is not tightly attached to the belt by the force of the spring, the operation is very convenient as long as the nut is screwed.
The utility model discloses device operation safety and stability, the scraper blade is installed below the belt perpendicularly. The belt occasionally rotates and cannot impact the scraper device.
Claims (5)
1. A belt conveyor scraper device is characterized by comprising two hollow mounting sleeves, a scraper support and a scraper, wherein the mounting sleeves are welded on a belt conveyor frame at two ends of a belt, the scraper support consists of a horizontal section and two vertical sections, the horizontal section of the scraper support is fixedly connected with the scraper, the vertical section of the scraper support penetrates through the mounting sleeves, nuts are arranged at the top ends of the vertical sections of the scraper support, springs are arranged below the nuts, the springs are compressed, the upper ends of the springs are supported on the nuts, and the lower ends of the springs are supported on the mounting sleeves; the scraper is made by cutting waste tires.
2. The belt conveyor flight of claim 1, wherein the mounting sleeve is made of steel.
3. The belt conveyor flight of claim 1, wherein the flight support is made of steel.
4. The belt conveyor flight of claim 1, wherein the vertical section of the flight support is threaded.
5. The belt conveyor flight of claim 1, wherein the flight width covers the entire belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363064.2U CN210824191U (en) | 2019-08-21 | 2019-08-21 | Scraper device of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363064.2U CN210824191U (en) | 2019-08-21 | 2019-08-21 | Scraper device of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210824191U true CN210824191U (en) | 2020-06-23 |
Family
ID=71276379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921363064.2U Expired - Fee Related CN210824191U (en) | 2019-08-21 | 2019-08-21 | Scraper device of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210824191U (en) |
-
2019
- 2019-08-21 CN CN201921363064.2U patent/CN210824191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210821 |