CN201042282Y - Automatic flexible axle brush - Google Patents
Automatic flexible axle brush Download PDFInfo
- Publication number
- CN201042282Y CN201042282Y CNU2007200120719U CN200720012071U CN201042282Y CN 201042282 Y CN201042282 Y CN 201042282Y CN U2007200120719 U CNU2007200120719 U CN U2007200120719U CN 200720012071 U CN200720012071 U CN 200720012071U CN 201042282 Y CN201042282 Y CN 201042282Y
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- flexible shaft
- metal tube
- brush
- steel brush
- 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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- Cleaning In General (AREA)
Abstract
The utility model discloses an automatic flexible shaft brush which is provided with a rotation driving device, a suspended arm flexible shaft (1) connected with the rotation driving device, a movement mechanism equipped on the flexible shaft (1) and adapted to move along the axial direction of a metal tube, a steel brush (2) fixed at one end of the flexible shaft (1) which is arranged horizontally, and a metal tube clamping mechanism equipped in the axial direction of the flexible shaft (1). The utility model is characterized in that the rotation driving device drives the steel brush via the flexible shaft to make swing rotation inside the metal tube such that the steel brush can contact with the tube wall even though the diameter of the steel brush is smaller than that of the metal tube, therefore the utility model has no special requirement for the steel brush size and has wide application range.
Description
Technical field:
The utility model relates to a kind of device that is used for the clean metal inside pipe wall.
Background technology:
Most of metal tubes are before further deep processing or produce and all need to pass through cleaning treatment after finishing, to remove foreign material such as lip-deep greasy dirt, dust, metal oxide layer.At present, the device of clean metal inside pipe wall is fixed metal tube mostly earlier, adopts slightly larger in diameter to move reciprocatingly in pipe in the steel brush of metal caliber again, and said apparatus does not reach scrubs quality requirement.And the diameter that requires steel brush is larger than the metal caliber, therefore will be equipped with different steel brushes when cleaning different tube diameters, can't realize generally, and complex operation increases operating cost.
Summary of the invention:
The utility model provides a kind of simple in structure at the above-mentioned deficiency of prior art, is fit to the brushing device of different model inner wall of metal tube.
The utility model technical solution is: a kind of automatic soft shaft brush, be provided with rotating driving device, be connected to cantilever flexible axle 1 with rotating driving device, also be provided with on the flexible axle 1 along the motion of metal tube axis direction, flexible axle 1 is a horizontal positioned, one end of flexible axle 1 is fixed with steel brush 2, also is provided with the clamp mechanism of metal tube on flexible axle 1 axis direction.
Described flexible axle 1 is made of the association of spring, steel wire twisted wire or spring and steel wire twisted wire.
Outstanding feature of the present utility model is to drive steel brush by rotating driving device by flexible axle, make steel brush in metal tube, do the swing rotation, even the diameter of steel brush is less than the metal caliber, steel brush can touch tube wall by swing equally, therefore this device does not have specific (special) requirements to the size of steel brush, and the scope of application is wider.Flexible axle wherein can be made with the association of spring, steel wire twisted wire or spring and steel wire twisted wire, and is with low cost
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, a kind of automatic soft shaft brush is provided with rotation, actuating device of the linear motion, and its structure is that motor transfers to hollow shaft 3 by belt, belt pulley, and the hollow shaft front end is provided with internal thread, and it is by the brush holder 4 that has been threaded, and brush holder and cantilever flexible axle 1 join; Or directly connect the cantilever flexible axle with motor special.Flexible axle 1 is a horizontal positioned, and an end of flexible axle 1 is fixed with steel brush 2, also is provided with the clamp mechanism of metal tube on flexible axle 1 axis direction.Flexible axle 1 can be made by the association of spring or steel wire twisted wire or spring and steel wire twisted wire.
Claims (2)
1. automatic soft shaft brush, be provided with rotating driving device, it is characterized in that: be connected to cantilever flexible axle (1) with rotating driving device, also be provided with along the motion of metal tube axis direction on the flexible axle (1), flexible axle (1) is a horizontal positioned, one end of flexible axle (1) is fixed with steel brush (2), also is provided with the clamp mechanism of metal tube on flexible axle (1) axis direction.
2. a kind of automatic soft shaft brush according to claim 1 is characterized in that: described flexible axle (1) is made of the association of spring, steel wire twisted wire or spring and steel wire twisted wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200120719U CN201042282Y (en) | 2007-05-09 | 2007-05-09 | Automatic flexible axle brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200120719U CN201042282Y (en) | 2007-05-09 | 2007-05-09 | Automatic flexible axle brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201042282Y true CN201042282Y (en) | 2008-04-02 |
Family
ID=39257164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200120719U Expired - Fee Related CN201042282Y (en) | 2007-05-09 | 2007-05-09 | Automatic flexible axle brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201042282Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567196A (en) * | 2013-09-27 | 2014-02-12 | 罗伟强 | Rotary push type casing cleaning brush |
| CN105032853A (en) * | 2015-07-31 | 2015-11-11 | 苏州速腾电子科技有限公司 | Cleaning machine |
| CN106942885A (en) * | 2017-04-27 | 2017-07-14 | 陈小芳 | A kind of medicine equipment cleaning brush |
| CN110788090A (en) * | 2019-11-18 | 2020-02-14 | 中国电子科技集团公司第四十六研究所 | Improved generation MCVD system tail gas draws grey pole |
-
2007
- 2007-05-09 CN CNU2007200120719U patent/CN201042282Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567196A (en) * | 2013-09-27 | 2014-02-12 | 罗伟强 | Rotary push type casing cleaning brush |
| CN105032853A (en) * | 2015-07-31 | 2015-11-11 | 苏州速腾电子科技有限公司 | Cleaning machine |
| CN106942885A (en) * | 2017-04-27 | 2017-07-14 | 陈小芳 | A kind of medicine equipment cleaning brush |
| CN110788090A (en) * | 2019-11-18 | 2020-02-14 | 中国电子科技集团公司第四十六研究所 | Improved generation MCVD system tail gas draws grey pole |
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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: 20080402 Termination date: 20100509 |