CN101797708A - Dustless sander - Google Patents
Dustless sander Download PDFInfo
- Publication number
- CN101797708A CN101797708A CN201010132145A CN201010132145A CN101797708A CN 101797708 A CN101797708 A CN 101797708A CN 201010132145 A CN201010132145 A CN 201010132145A CN 201010132145 A CN201010132145 A CN 201010132145A CN 101797708 A CN101797708 A CN 101797708A
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- China
- Prior art keywords
- dust
- motor
- passage
- dedusting
- sander
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a dustless sander. The sander comprises a sanding disc and a dust collector, wherein the dust collector comprises a motor, a dust-collection shield and an independent dust-collection channel; a crescent hole is formed on the dust-collection shield and is connected with a dust channel and the other end of the dust channel is connected with a dust collection bag to form the complete dust-collection channel; a suction wind wheel is arranged on one end of the inlet of the dust channel and is connected with a motor shaft; a reduction gear set is arranged between the dust-collection shield and the dust channel; one end of the reduction gear set is connected with the motor shaft; an output shaft on the other end of the reduction gear set is connected with the sanding disc through the dust-collection shield; and the dust channel is in sealed isolation with the reduction gear set and the motor. The dustless sander has the advantages of effectively collecting dusts, reducing the volume and manufacturing cost of the dustless sander, and prolonging the service life of the motor, along with convenient operation.
Description
Technical field
The present invention relates to a kind of dustless sander, relate in particular to a kind of isoplanar dustless sander in metope, plank or floor that is used for polishing, belong to the motor machine production field.
Background technology
At present plane sandings such as metope, plank or floor are handled and mainly contained dual mode: a kind of is artificial polishing, this mode is inefficiency not only, and danger coefficient height, environmental pollution are big, and along with the release of various mechanical grinding facility, manually the mode of polishing will slowly be eliminated.Another kind of mode is to polish with sander, and sander in the market has does not have dust exhaust apparatus, both has been unfavorable for the healthy of worker, is unfavorable for environmental protection yet.The Chinese utility model patent ZL200720080441.2 of application discloses a kind of dust-collecting type sander before the applicant, comprise dust arrester and dust exhaust apparatus, dust arrester and dust exhaust apparatus adopt split-type structural, connect by tube connector between dust arrester and the dust exhaust apparatus, this sander can be avoided the harm to health and environment, but because dedusting and dust exhaust apparatus split, cause the volume of sander big, heavier, and manufacturing cost is higher, and using to the workman makes troubles.In addition, also have a kind of sand wall telephone of inhaling the sand one that collects, because of it is not provided with special-purpose dust passage, service time, length will cause bearing and gear train is stuck, the facility cisco unity malfunction slightly.
Summary of the invention
Purpose of the present invention just is to provide a kind of dustless sander, can effectively separate dust when using this dustless sander, and volume is little, and is in light weight, reduced manufacturing cost, easy to use, can also increase the service life of machine.
To achieve these goals, technical scheme of the present invention is such: comprise emery disc and dust arrester, wherein dust arrester comprises motor, the dedusting guard shield, it is characterized in that: also comprise independently dedusting passage, have shape hole in January on the dedusting guard shield, link to each other with the dust passage, the dust passage other end links to each other with the dust collection bag, thereby form complete dedusting passage, inhaling the sand wind wheel is arranged on inlet one end in the dust passage and links to each other with motor shaft, and between dedusting guard shield and dust passage, the deceleration gear group is installed, a deceleration gear group wherein end links to each other with motor shaft, other end output shaft is connected with emery disc by the dedusting guard shield, dust passage and deceleration gear group, seal isolation between motor.By dust arrester and dust exhaust apparatus is integrated, can effectively remove dust, reduce the volume of dustless sander, reduce manufacturing cost, it is more convenient to make the workman operate.Simultaneously,, can prevent effectively that dust from entering in motor and the gear train, increase the service life of motor and gear train by the dust passage is tightly separated with the motor part; Between dedusting guard shield and dust passage the deceleration gear group is installed and links to each other with motor shaft, output shaft is connected with emery disc by the dedusting guard shield.
As a further improvement on the present invention, speed regulator is set, is used to regulate the motor revolution, the speed of control polishing, convenient polishing on the motor switch next door.
As another kind of improvement the of the present invention, polishing and the shared motor of dust arrester reduce the quantity of motor, thereby have alleviated the weight of dustless sander, and have reduced manufacturing cost.
The invention has the beneficial effects as follows: improved the sander structure, made its service life elongated, and reduced manufacturing cost.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Consult Fig. 1, the invention discloses a kind of dustless sander, comprise emery disc 1 and dust arrester, wherein dust arrester comprises motor 10, dedusting guard shield 14.In addition, this dustless sander also comprises independently dedusting passage, has shape hole in January on the dedusting guard shield 14, links to each other with dust passage 13, and dust passage 13 other ends link to each other with the dust collection bag, thereby forms complete dedusting passage.Inhaling sand wind wheel 8 is arranged on inlet one end in the dust passage 13 and links to each other with motor shaft, and between dedusting guard shield 14 and dust passage 13, deceleration gear group 4 is installed, deceleration gear group 4 a wherein end links to each other with motor shaft, other end output shaft 2 is connected with emery disc 1 by dedusting guard shield 14, dust passage 13 and deceleration gear group 4,10 seal isolation of motor.
By dust arrester and dust exhaust apparatus is integrated, can effectively remove dust, reduce the volume of dustless sander, reduce manufacturing cost, it is more convenient to make the workman operate.Simultaneously,, can prevent effectively that dust from entering in motor 10 and the gear train 4, increase the service life of motor 10 and gear train 4 by dust passage 13 is tightly separated with motor 10 parts; Simultaneously between dedusting guard shield 14 and dust passage 13 deceleration gear group 4 is installed and links to each other with motor shaft, output shaft 2 is connected with emery disc 1 by dedusting guard shield 14.
As a further improvement on the present invention, speed regulator 6 is set, is used to regulate motor 10 revolutions, the speed of control polishing, convenient polishing on motor switch 5 next doors.
As another kind of improvement the of the present invention, polishing and the shared motor of dust arrester are equipped with deceleration gear group 4 and link to each other with motor shaft between dedusting guard shield 14 and dust passage 13, and deceleration gear group output shaft 2 is connected with emery disc 1 by dedusting guard shield 14.Polishing and the shared motor of dedusting can reduce the quantity of motor, thereby have alleviated the weight of dustless sander, and have reduced manufacturing cost.Switch 5 next doors are provided with the speed that speed regulator 6 can be controlled polishing, convenient polishing.
During use, owing to have and independently go out the dirt passage, and dust passage 13 and gear train 4 and 10 sealed spacers of motor, dust can't enter gear and motor, so has prolonged sander service life, and it is respond well to go out dirt.
The present invention is not limited to the specific embodiment, and all doing based on the present invention changed or distortion, all belongs to the scope of protection of present invention.
Claims (3)
1. dustless sander, comprise emery disc and dust arrester, wherein dust arrester comprises motor, the dedusting guard shield, it is characterized in that: also comprise independently dedusting passage, have shape hole in January on the dedusting guard shield, link to each other with the dust passage, the dust passage other end links to each other with the dust collection bag, thereby form complete dedusting passage, inhale the sand wind wheel and be arranged on inlet one end in the dust passage and link to each other with motor shaft, and between dedusting guard shield and dust passage the deceleration gear group is installed, a deceleration gear group wherein end links to each other with motor shaft, other end output shaft is connected with emery disc by the dedusting guard shield, dust passage and deceleration gear group, seal isolation between motor.
2. dustless sander as claimed in claim 1 is characterized in that: comprise that also speed regulator, speed regulator are arranged on by the motor switch, motor is regulated revolution by speed regulator.
3. dustless sander as claimed in claim 1 is characterized in that: polishing, dust collection equipment adopt same driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010132145A CN101797708A (en) | 2010-03-25 | 2010-03-25 | Dustless sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010132145A CN101797708A (en) | 2010-03-25 | 2010-03-25 | Dustless sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101797708A true CN101797708A (en) | 2010-08-11 |
Family
ID=42593628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010132145A Pending CN101797708A (en) | 2010-03-25 | 2010-03-25 | Dustless sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101797708A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554726A (en) * | 2011-12-29 | 2012-07-11 | 应浩梁 | Bidirectional polishing and grinding machine |
| CN103894926A (en) * | 2012-12-28 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Grinding power tool |
| CN105150043A (en) * | 2015-08-28 | 2015-12-16 | 明光市阳光木业有限公司 | Timber polishing machine |
| CN109227329A (en) * | 2018-10-12 | 2019-01-18 | 毛勤钧 | A kind of dust-extraction unit and cutting machine dust pelletizing system suitable for cutting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129159A (en) * | 1997-10-30 | 1999-05-18 | Nikken Kogyo:Kk | Surface grinding device |
| CN1374899A (en) * | 1999-09-29 | 2002-10-16 | 赵皓坚 | Ergonomically friendly random orbital sander construction |
| CN2538490Y (en) * | 2002-04-23 | 2003-03-05 | 易超 | Dustless sander |
| CN101134295A (en) * | 2006-08-31 | 2008-03-05 | 株式会社牧田 | Sander |
| CN101434049A (en) * | 2007-11-15 | 2009-05-20 | 杜同英 | Sanding, relief-polishing and dust-absorbing integral sander |
| CN201702625U (en) * | 2010-03-25 | 2011-01-12 | 陈远康 | Dust-free polisher |
-
2010
- 2010-03-25 CN CN201010132145A patent/CN101797708A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129159A (en) * | 1997-10-30 | 1999-05-18 | Nikken Kogyo:Kk | Surface grinding device |
| CN1374899A (en) * | 1999-09-29 | 2002-10-16 | 赵皓坚 | Ergonomically friendly random orbital sander construction |
| CN2538490Y (en) * | 2002-04-23 | 2003-03-05 | 易超 | Dustless sander |
| CN101134295A (en) * | 2006-08-31 | 2008-03-05 | 株式会社牧田 | Sander |
| CN101434049A (en) * | 2007-11-15 | 2009-05-20 | 杜同英 | Sanding, relief-polishing and dust-absorbing integral sander |
| CN201702625U (en) * | 2010-03-25 | 2011-01-12 | 陈远康 | Dust-free polisher |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554726A (en) * | 2011-12-29 | 2012-07-11 | 应浩梁 | Bidirectional polishing and grinding machine |
| CN103894926A (en) * | 2012-12-28 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Grinding power tool |
| CN105150043A (en) * | 2015-08-28 | 2015-12-16 | 明光市阳光木业有限公司 | Timber polishing machine |
| CN109227329A (en) * | 2018-10-12 | 2019-01-18 | 毛勤钧 | A kind of dust-extraction unit and cutting machine dust pelletizing system suitable for cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100811 |