CN201960439U - Derusting machine for inner wall of steel tube - Google Patents
Derusting machine for inner wall of steel tube Download PDFInfo
- Publication number
- CN201960439U CN201960439U CN2011200159310U CN201120015931U CN201960439U CN 201960439 U CN201960439 U CN 201960439U CN 2011200159310 U CN2011200159310 U CN 2011200159310U CN 201120015931 U CN201120015931 U CN 201120015931U CN 201960439 U CN201960439 U CN 201960439U
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- Prior art keywords
- brush
- disk
- motor
- circular disc
- wall
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Abstract
The utility model discloses a derusting machine for the inner wall of a steel tube, comprising a motor, three groups of pulley wheels distributed at the periphery of the motor uniformly, and a brush disc fixedly connected with a motor shaft. The brush disc comprises a circular disc fixedly connected with the motor shaft, and four brush carriers and a steel brush connected with the brush carriers are distributed at the periphery of the circular disc uniformly. Brush carriers comprise fixing blocks, springs and bolts, wherein the fixing block moves on the circular disc in the radial direction, the springs are arranged in the radial direction, and the bolts connects the steel brush, the springs and the fixing blocks in series. Long-strip-shaped holes in the radial direction are arranged in the circular disc, and one bolt penetrates through the long-strip-shaped holes so as to connect the fixing blocks with the circular disc.
Description
Technical field
The utility model relates to a kind of rust remover, especially a kind of steel conduit inner wall rust remover.
Background technology
Machine silt steel conduit is the main sediment transport equipment that the Yellow River machine becomes silted up and produces, and has brought into play important function for many years in machine becomes silted up production.But standby time, the long corrosion damaged condition that causes was also more serious than fair wear and tear in use, and particularly the corrosion problem of inwall can't be resolved for a long time always, greatly reduces the service life of steel conduit.
The rust cleaning technology has two kinds of means at present, and the one, spray promptly utilizes the equipment such as sand, sand jar, air pump, spray gun of standard particle diameter that sand is pressurized to a certain degree.By spray gun sand grains is sprayed onto the metal surface of corrosion, plays the purpose of rust cleaning.But rust cleaning efficient is lower and equipment cost is high.Maximum shortcoming can not solve the steel pipe rust cleaning of caliber less than 350mm.The 2nd, throw, utilize artificial hand-held rust removal tool that the metal surface is polished exactly, can not solve the thinner steel pipe inwall rust cleaning of caliber equally.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of steel conduit inner wall rust remover.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
The steel conduit inner wall rust remover comprises motor, at peripheral three groups of uniform pulleys of motor and the brush dish that is fixedly connected with motor shaft.
Described brush dish comprises 4 brush holders that the disk, the disk outer rim that are fixedly connected with motor shaft are uniform and the wire brush that connects with brush holder.
Described brush holder comprises the fixed block that can move radially, the spring of radial arrangement and the bolt that described wire brush, spring and fixed block are connected on described disk.
Described disk has strip hole radially, and a bolt passes the strip hole described fixed block is connected with disk.
Because the utility model can move in pipeline freely, the brush dish can effectively eliminate rust to the steel conduit inwall under the driving of motor fast.This kind rust remover is simple in structure, easy to operate, rust cleaning is quick (one of 6 meters steel pipes rust cleaning in per 3 minutes), 4700 yuan of complete equipment investments, and the cost cost is low.The intrasystem machine silt in the Yellow River steel pipe protects after can both eliminating rust to inner-walls of duct with this rust remover, saves a very big fund can not only for country, and save national steel resources.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 motor, 2 pulleys, 3 wire brushes, 4 springs, 5 disks, 6 fixed blocks.
The specific embodiment
As shown in Figure 1 and Figure 2, the steel conduit inner wall rust remover comprise motor 1, at peripheral three groups of uniform pulleys 2 of motor 1 and the brush dish that is fixedly connected with motor shaft.The brush dish comprises 3 brush holders that the disk 5, disk 5 outer rims that are fixedly connected with motor shaft are uniform and the wire brush 3 that connects with brush holder.Brush holder comprises the fixed block 6 that can move radially, the spring 4 of radial arrangement and the bolt that wire brush 3, spring 4 and fixed block 6 are connected on disk 5.Disk 5 has strip hole radially, and fixed block 6 connects with disk 5 by bolt.
Claims (4)
1. steel conduit inner wall rust remover is characterized in that: comprise motor, at peripheral three groups of uniform pulleys of motor and the brush dish that is fixedly connected with motor shaft.
2. steel conduit inner wall rust remover according to claim 1 is characterized in that: described brush dish comprises 4 brush holders that the disk, the disk outer rim that are fixedly connected with motor shaft are uniform and the wire brush that connects with brush holder.
3. steel conduit inner wall rust remover according to claim 2 is characterized in that: described brush holder comprises the fixed block that can move radially, the spring of radial arrangement and the bolt that described wire brush, spring and fixed block are connected on described disk.
4. steel conduit inner wall rust remover according to claim 3 is characterized in that: described disk has strip hole radially, and a bolt passes the strip hole described fixed block is connected with disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200159310U CN201960439U (en) | 2011-01-19 | 2011-01-19 | Derusting machine for inner wall of steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200159310U CN201960439U (en) | 2011-01-19 | 2011-01-19 | Derusting machine for inner wall of steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960439U true CN201960439U (en) | 2011-09-07 |
Family
ID=44522966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200159310U Expired - Fee Related CN201960439U (en) | 2011-01-19 | 2011-01-19 | Derusting machine for inner wall of steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960439U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350393A (en) * | 2013-06-17 | 2013-10-16 | 安徽长青电子机械（集团）有限公司 | Rust-removing equipment for inner wall of metal pipe |
| CN103736695A (en) * | 2013-12-13 | 2014-04-23 | 中建安装工程有限公司 | Pipeline washer |
| CN104723223A (en) * | 2015-03-13 | 2015-06-24 | 上海洪铺钢结构工程有限公司 | Pipeline inner wall rust removal device |
| CN107030576A (en) * | 2017-05-05 | 2017-08-11 | 成都大漠石油技术有限公司 | Remove the mechanism of box cupling inner hole wall corrosion |
| CN107931274A (en) * | 2017-11-16 | 2018-04-20 | 胡维强 | Derusting is with can uphold brush head automatically inside a kind of iron pipe |
| CN108972267A (en) * | 2018-07-25 | 2018-12-11 | 苏州瑞沁精密机械有限公司 | A kind of metal pipe material device for dedusting inner wall suitable for different inner diameters |
-
2011
- 2011-01-19 CN CN2011200159310U patent/CN201960439U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350393A (en) * | 2013-06-17 | 2013-10-16 | 安徽长青电子机械（集团）有限公司 | Rust-removing equipment for inner wall of metal pipe |
| CN103736695A (en) * | 2013-12-13 | 2014-04-23 | 中建安装工程有限公司 | Pipeline washer |
| CN104723223A (en) * | 2015-03-13 | 2015-06-24 | 上海洪铺钢结构工程有限公司 | Pipeline inner wall rust removal device |
| CN104723223B (en) * | 2015-03-13 | 2017-02-01 | 上海洪铺钢结构工程有限公司 | Pipeline inner wall rust removal device |
| CN107030576A (en) * | 2017-05-05 | 2017-08-11 | 成都大漠石油技术有限公司 | Remove the mechanism of box cupling inner hole wall corrosion |
| CN107931274A (en) * | 2017-11-16 | 2018-04-20 | 胡维强 | Derusting is with can uphold brush head automatically inside a kind of iron pipe |
| CN108972267A (en) * | 2018-07-25 | 2018-12-11 | 苏州瑞沁精密机械有限公司 | A kind of metal pipe material device for dedusting inner wall suitable for different inner diameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20120119 |