CN2192432Y - Dust collecting moving air abrader - Google Patents
Dust collecting moving air abrader Download PDFInfo
- Publication number
- CN2192432Y CN2192432Y CN 94228235 CN94228235U CN2192432Y CN 2192432 Y CN2192432 Y CN 2192432Y CN 94228235 CN94228235 CN 94228235 CN 94228235 U CN94228235 U CN 94228235U CN 2192432 Y CN2192432 Y CN 2192432Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rotor
- grinding pad
- communicates
- blade
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a dust collecting moving air abrader which is characterized in that a tie-plate is provided between a grinding pad and a middle seat, a dust absorption tunnel is arranged on the grinding pad and a dust absorption hole is arranged on the corundum cloth of the grinding pad. A rotating shaft mounted along the longitudinal direction of the middle base connects with a rotor which is equipped with a groove matching with a blade. The rotor and the blade are in the inner of the cylinder which comprises a cylinder and a top and a bottom cap providing with bearings. One end of an air inlet valve communicates with the cylinder, and another end communicates with a dust collecting bag by a corrugated pipe. A connected body, the middle seat and a machine body are all provided with communicating negative pressure tunnels which communicate with the cylinder. A grinding tool adopted by the grinding pad is the punched adhesive corundum cloth in rectangle. The optimum range of the hole diameter of the air inlet hole of the grinding pad is phi 4.5 mm-phi 5.5 mm.
Description
The utility model relates to a kind of movable dust collecting pneumatical polisher.
At machinery, boats and ships, vehicle and furniture industry, often need polish, polish, operation such as rust cleaning.Yet owing to polishing, polishing, rust cleaning process are easy to generate a large amount of dust, thereby traditional operating condition is very abominable.
The purpose of this utility model provides a kind of movable dust collecting pneumatical polisher, and this machine is that power is finished polishing with compressed air, and with negative exhaust pressure the dust on the working face is sucked dust bag.
The purpose of this utility model adopts following technical scheme to be achieved:
Between mill pad and middle seat, tie-plate is set, on the mill pad, offers the dust suction duct, on the corundum cloth of mill pad, offer air suction opening; Seat is vertically established a rotating shaft in the edge, and rotating shaft connects with rotor, offers groove on the rotor, joins blade in the groove.Rotor, blade are in the cylinder of being made up of cylinder and upper and lower covers, and bearing is set in the upper and lower covers; Intake valve one end communicates with cylinder, and the other end communicates with dust bag through bellows, all is provided with the negative pressure channel that communicates at connected body, middle seat, body, and this negative pressure channel communicates with cylinder.
The grinding tool that the utility model adopted is a rectangle adhesive sticker corundum cloth with holes.
The optimum range in the utility model air suction opening aperture is φ 4.5mm-φ 5.5mm.
Because the utility model has adopted as above technical scheme, thereby have polishing and dust suction two big characteristics, this machine compact conformation moves flexibly, has good dust suction, polishing performance.
Accompanying drawing is the utility model structural representation.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
As shown in the figure: between mill pad 1 and middle seat 2, tie-plate 3 is set, on mill pad 1, offers the dust suction duct, on the corundum cloth of mill pad, offer air suction opening; Along in seat 2 vertically establish a rotating shaft 6, what radially be connected with rotating shaft 6 is rotor 9, offers notch on the rotor 9, joins blade 5 in the groove.Rotor, blade are in the cylinder of being made up of cylinder and loam cake 8, lower cover 7 10, and intake valve 11 1 ends communicate with cylinder 10, and the other end communicates with dust bag 14 through bellows 12.All be provided with the negative pressure channel that communicates in connected body, middle seat, body, this negative pressure channel communicates with cylinder 10.
The grinding tool that the utility model adopted is a rectangle adhesive sticker corundum cloth with holes.The optimum range in air suction opening aperture is φ 4.5mm-φ 5.5mm.
The bellows that the utility model adopted can be plastic film capicitor.
Under the compressed air effect, blade 5 drives rotor 9 and rotates, and rotor 9 drives rotating shaft 6 rotations, moves by the eccentric shaft drive chassis of rotating shaft 6 bottoms, thereby finishes polishing operation, and dust then sucks dust bag through the dust suction duct.
Claims (3)
1, movable dust collecting pneumatical polisher is characterized in that: between mill pad and middle seat tie-plate is set, offers the dust suction duct on the mill pad, offer air suction opening on the corundum cloth of mill pad; Seat is vertically established a rotating shaft in the edge, and rotating shaft connects with rotor, offers groove on the rotor, joins blade in the groove; Rotor, blade are in the cylinder of being made up of cylinder and upper and lower covers, and bearing is set in the upper and lower covers; Intake valve one end communicates with cylinder, and the other end communicates with dust bag through bellows, all is provided with the negative pressure channel that communicates at connected body, middle seat, body, and this negative pressure channel communicates with cylinder.
2, sanding machine according to claim 1 is characterized in that: the grinding tool that the mill pad is adopted is a rectangle adhesive sticker corundum cloth with holes.
3, sanding machine according to claim 1 is characterized in that: the optimum range in mill pad air admission hole aperture is φ 4.5mm-φ 5.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228235 CN2192432Y (en) | 1994-04-04 | 1994-04-04 | Dust collecting moving air abrader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94228235 CN2192432Y (en) | 1994-04-04 | 1994-04-04 | Dust collecting moving air abrader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192432Y true CN2192432Y (en) | 1995-03-22 |
Family
ID=33840815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94228235 Expired - Fee Related CN2192432Y (en) | 1994-04-04 | 1994-04-04 | Dust collecting moving air abrader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192432Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233533A (en) * | 2010-04-21 | 2011-11-09 | 苏州宝时得电动工具有限公司 | Sander |
| CN102233532A (en) * | 2010-04-21 | 2011-11-09 | 苏州宝时得电动工具有限公司 | Sander |
| CN101636245B (en) * | 2007-03-21 | 2012-07-04 | Kwh米亚卡公司 | Compact electric grinding machine |
| CN103331662A (en) * | 2010-04-21 | 2013-10-02 | 苏州宝时得电动工具有限公司 | Sand grinding machine |
| TWI414397B (en) * | 2010-03-15 | 2013-11-11 | X Pole Prec Tools Inc | Power tools for negative pressure dust collection |
| CN106041743A (en) * | 2016-05-31 | 2016-10-26 | 重庆博美涂装工程有限公司 | Grinder capable of cleaning grinding powder conveniently |
| CN106863091A (en) * | 2017-03-23 | 2017-06-20 | 无锡市明骥智能机械有限公司 | Pipe fitting inner wall multi-function processor |
| CN106985071A (en) * | 2017-05-11 | 2017-07-28 | 中国美术学院 | Dedusting disc sander |
| CN107097305A (en) * | 2017-05-27 | 2017-08-29 | 贵州贝加尔乐器有限公司 | Guitar edge cutting apparatus |
| CN110682198A (en) * | 2019-10-14 | 2020-01-14 | 河北工业大学 | Flexible cutting tool that feeds of interior circle dull polish piece |
-
1994
- 1994-04-04 CN CN 94228235 patent/CN2192432Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101636245B (en) * | 2007-03-21 | 2012-07-04 | Kwh米亚卡公司 | Compact electric grinding machine |
| TWI414397B (en) * | 2010-03-15 | 2013-11-11 | X Pole Prec Tools Inc | Power tools for negative pressure dust collection |
| CN102233533A (en) * | 2010-04-21 | 2011-11-09 | 苏州宝时得电动工具有限公司 | Sander |
| CN102233532A (en) * | 2010-04-21 | 2011-11-09 | 苏州宝时得电动工具有限公司 | Sander |
| CN102233533B (en) * | 2010-04-21 | 2013-03-06 | 苏州宝时得电动工具有限公司 | Sander |
| CN103331662A (en) * | 2010-04-21 | 2013-10-02 | 苏州宝时得电动工具有限公司 | Sand grinding machine |
| CN106041743A (en) * | 2016-05-31 | 2016-10-26 | 重庆博美涂装工程有限公司 | Grinder capable of cleaning grinding powder conveniently |
| CN106863091A (en) * | 2017-03-23 | 2017-06-20 | 无锡市明骥智能机械有限公司 | Pipe fitting inner wall multi-function processor |
| CN106985071A (en) * | 2017-05-11 | 2017-07-28 | 中国美术学院 | Dedusting disc sander |
| CN107097305A (en) * | 2017-05-27 | 2017-08-29 | 贵州贝加尔乐器有限公司 | Guitar edge cutting apparatus |
| CN107097305B (en) * | 2017-05-27 | 2019-04-02 | 贵州贝加尔乐器有限公司 | Guitar edge cutting apparatus |
| CN110682198A (en) * | 2019-10-14 | 2020-01-14 | 河北工业大学 | Flexible cutting tool that feeds of interior circle dull polish piece |
| CN110682198B (en) * | 2019-10-14 | 2021-04-13 | 河北工业大学 | Flexible cutting tool that feeds of interior circle dull polish piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |