CN201900562U - Dust collecting device for sander - Google Patents
Dust collecting device for sander Download PDFInfo
- Publication number
- CN201900562U CN201900562U CN2010202982929U CN201020298292U CN201900562U CN 201900562 U CN201900562 U CN 201900562U CN 2010202982929 U CN2010202982929 U CN 2010202982929U CN 201020298292 U CN201020298292 U CN 201020298292U CN 201900562 U CN201900562 U CN 201900562U
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- China
- Prior art keywords
- protective cover
- hole
- dust
- sander
- flange
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a dust collecting device for a sander. The dust collecting device comprises a protective cover and a dust blocking wool top stuck to the edge inside of the protective cover. Two through holes are formed on the protective cover and are provided with flanges at the outside of the protective cover, one through hole is used for connecting with the sander, and the other through hole is used for connecting with a dust collector. For preference, a groove is formed on the flange wall of the through hole used for connecting with the sander, and a fastening device is arranged on the outside of the through hole. The diameter of an upper opening for the flange of the through hole used for connecting with the dust collector is smaller than that of a lower opening, and the longitudinal section of the through hole is trapezoidal. The dust collecting device can be conveniently installed on the existing stone sander, and the dust removal rate can reach over 90 percent after the device is connected with the dust collector.
Description
Technical field:
The utility model relates to the dust collect plant that is used for sander.
Background technology:
Processing of stone as carry out stone surface when polishing with sander, can produce a large amount of dust.Existing sander does not have dust arrester mostly, and dust contaminated environment not only so also can be damaged operating personnel's health.Silicosis has become the modal occupational disease of processing of stone industry.During the surface finish of other sheet material such as timber, also can produce same problem.In order to reduce the dust pollution in the bruting process, the processing equipment that has dust arrester arises at the historic moment.A kind of electric dust absorption skin grinder that operation surface is polished that uses in building decoration is disclosed as Chinese utility model patent (publication number CN2790670Y), it comprises that the devil of the grinding head cover that is linked in sequence, hollow hand, flexible airduct, sweep-up pipe, entire body, has dust sucting motor in the entire body.The dust suction and the sanding apparatus of this dust suction skin grinder are combined into one, and cost is higher.At present, yet there are no a kind of independent device, it can be assembled on the common sander easily, through with after dust catcher is connected, can repack common sander into the electric dust absorption sander.
Summary of the invention:
The purpose of this utility model provides a kind of dust collect plant that is used for sander.This device can be installed on the existing sander easily, and after dust catcher was connected, dust removal efficiency can reach more than 90%.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
Be used for the dust collect plant of sander, comprise protective cover, described protective cover has two through holes; It is characterized in that inboard, described protective cover edge is stained with the grey wool top of retaining, described two through holes all have flange in the protective cover outside.One of them through hole is used for being connected with sander; Another through hole is used for being connected with dust catcher.
In the technique scheme, protective cover to moving, is used for the through hole that is connected with sander along the sander diameter of axle in order to prevent to polish, and has groove on the wall of its flange, and is preferred, has two grooves of symmetrical distribution on the wall of described flange; Flange outer sides has fastener, and described fastener is preferably steel wire throat hoop.
In the technique scheme, more firm in order to be connected with dust catcher, be used for the through hole that is connected with dust catcher, its flange diameter suitable for reading is less than the diameter of end opening, and it is trapezoidal that the longitudinal section is.
In the technique scheme, the cover of described protective cover can have any shape, as square; Preferably sub-circular or circular arc are kept off grey wool top and are bonded in protective cover curved edge inboard.Protective cover adopts the shape of circular arc, is the stone material of locating for the ease of polishing corner etc., does not stay the dead angle,
In the technique scheme, the cover of described protective cover middle part is projection laterally, and the described through hole that is used to connect sander is positioned at the core of projection.Such cover structure, on the one hand can with the disc bistrique better fit of middle part projection, can increase the volume that adds in the dust cover on the other hand, improve dust removing effects.
The length of the grey wool top of retaining described in the utility model is unfixing, as long as it is just passable to exceed the protective cover edge, concrete length determines according to actual needs.
The aperture that is used for the through hole that is connected with sander described in the utility model should be complementary with the diameter of polishing arbor.
When reality is used, the axle of sander is passed the through hole that is used to connect sander on the protective cover described in the utility model, in protective cover, bistrique is fastened on the polishing arbor; The through hole that being used to of described protective cover connects dust catcher inserts in the dust catcher air draught flexible pipe.Open the switch of sander and dust catcher, carry out the stone surface polishing according to routine operation, the dust of the overwhelming majority is blocked in the protective cover and is inhaled into dust catcher immediately, and dust removal efficiency can reach more than 90%.In order to reach better dust removing effects, the power of dust catcher 〉=800 watt, and can continuous operation more than 12 hours.
The beneficial effects of the utility model are:
1, this is practical simple in structure, and applied range goes for the most sander that is used for plate surface polishings such as stone material, timber on the market.The sander of dust collect plant of the present utility model has been installed, and dust removal efficiency can reach more than 90%, does not almost have dust to disperse during work, has protected environment, has more ensured operator's health.
2, the ash of the retaining on protective cover hairbrush can prevent effectively that dust from dispersing, the dust collecting effect of stiffening device.
3, be used for the structure that the through hole that is connected with sander adopts the flange fluting, and the outside is fastening with steel wire throat hoop, can effectively prevents of the radial motion of described dust collect plant, prolong the service life of dust collect plant along the polishing arbor.
4, the through hole that is used for being connected with dust collector hose adopts trapezoidal flange, makes the matched in clearance between through hole flange and the air draught flexible pipe more firm, makes dust removing effects better.
5, protective cover adopts arc-shaped structure, can not stay the dead angle when the polishing corner.
Description of drawings:
Fig. 1 is the vertical view of embodiment 1.
Fig. 2 is the side view of embodiment 1.
Fig. 3 is that embodiment 1 is not with the side view of steel wire throat hoop.
Fig. 4 is the vertical view of embodiment 2.
Fig. 5 is the side view of embodiment 2.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
As Figure 1-3, a kind of dust collect plant that is used for sander is made of protective cover 1 and the retaining ash wool top 4 that is bonded in inboard, protective cover edge.
Described protective cover 1 has two through holes 2 and 3, two through holes 2 and 3 all have flange 5 in the protective cover outside.The cover 8 of described protective cover is a disc, and the middle part is projection laterally, and through hole 2 is positioned at the core of projection, and through hole 3 is positioned at a side of through hole 2.
Through hole 2 is used for being connected with sander, has two grooves 6 of symmetrical distribution on the wall of its flange 5, and flange 5 outsides are useful on fastening steel wire throat hoop 7.
Through hole 3 is used for being connected with dust catcher, and the back cut diameter of its flange 5 is less than lower port diameter, and it is trapezoidal that the longitudinal section is.
The grey wool top 4 of described retaining is made of iron hoop 9 and the wool top 10 that is bonded on the iron hoop 9.Iron hoop 9 is bonded in protective cover 1 circular edge inboard.
Shown in Fig. 4-5, a kind of dust collect plant that is used for sander, structure is similar to embodiment, and difference is:
The cover 8 of described protective cover 1 is the middle circular arc of projection laterally, and the iron hoop 9 that keeps off grey wool top 4 is bonded in the inboard of protective cover 1 curved edge.
Claims (7)
1. the dust collect plant that is used for sander, comprise protective cover (1), described protective cover has two through holes (2) (3), it is characterized in that, inboard, described protective cover edge is stained with retaining grey wool top (4), and described two through holes (2) (3) all have flange (5) in the protective cover outside.
2. dust collect plant according to claim 1 is characterized in that, the flange (5) of described through hole (2) has groove (6) on the wall, and there is fastener (7) in flange (5) outside.
3. dust collect plant according to claim 2 is characterized in that, the flange (5) of described through hole (2) has two grooves (6) of symmetrical distribution on the wall.
4. dust collect plant according to claim 2 is characterized in that, described fastener (7) is a steel wire throat hoop.
5. dust collect plant according to claim 1 is characterized in that, the flange (5) of described through hole (3), and diameter suitable for reading is less than the diameter of end opening, and it is trapezoidal that the longitudinal section is.
6. dust collect plant according to claim 1 is characterized in that, the cover of described protective cover (8) is circle or circular arc, and described retaining ash wool top (4) is bonded in the inboard of described protective cover curved edge.
7. according to claim 1 or 6 described dust collect plants, it is characterized in that the cover of described protective cover (8) middle part is projection laterally, described through hole (2) is positioned at the core of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202982929U CN201900562U (en) | 2010-08-19 | 2010-08-19 | Dust collecting device for sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202982929U CN201900562U (en) | 2010-08-19 | 2010-08-19 | Dust collecting device for sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900562U true CN201900562U (en) | 2011-07-20 |
Family
ID=44271167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202982929U Expired - Fee Related CN201900562U (en) | 2010-08-19 | 2010-08-19 | Dust collecting device for sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900562U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706217A (en) * | 2014-01-15 | 2014-04-09 | 柏司得环保科技（上海）有限公司 | Sanding room dust removal cabinet |
| CN105194946A (en) * | 2015-09-30 | 2015-12-30 | 中材科技（酒泉）风电叶片有限公司 | Blade surface grinding and dedusting device |
| CN106078522A (en) * | 2014-06-19 | 2016-11-09 | 衢州市优德工业设计有限公司 | A kind of method for grinding of dustless stone carving |
| CN107443603A (en) * | 2017-08-29 | 2017-12-08 | 翁祖雄 | Drill bucker |
| CN117020794A (en) * | 2023-09-27 | 2023-11-10 | 内蒙古化工职业学院 | Polishing equipment for wall decoration |
-
2010
- 2010-08-19 CN CN2010202982929U patent/CN201900562U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706217A (en) * | 2014-01-15 | 2014-04-09 | 柏司得环保科技（上海）有限公司 | Sanding room dust removal cabinet |
| CN106078522A (en) * | 2014-06-19 | 2016-11-09 | 衢州市优德工业设计有限公司 | A kind of method for grinding of dustless stone carving |
| CN106078522B (en) * | 2014-06-19 | 2018-02-06 | 衢州市优德工业设计有限公司 | A kind of method for grinding of dustless stone carving |
| CN105194946A (en) * | 2015-09-30 | 2015-12-30 | 中材科技（酒泉）风电叶片有限公司 | Blade surface grinding and dedusting device |
| CN107443603A (en) * | 2017-08-29 | 2017-12-08 | 翁祖雄 | Drill bucker |
| CN117020794A (en) * | 2023-09-27 | 2023-11-10 | 内蒙古化工职业学院 | Polishing equipment for wall decoration |
| CN117020794B (en) * | 2023-09-27 | 2023-12-05 | 内蒙古化工职业学院 | Polishing equipment for wall decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160418 Address after: 201315 Shanghai hangtou town of Pudong New Area navigation road 144-164 No. 9 room 492 Patentee after: Trans Environmental Technology (Shanghai) Co., Ltd. Address before: 201315, room 11, building 3855, 3621 South Road, Shanghai, Pudong New Area Patentee before: Shanghai Baiside Trade Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20170819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |