CN104526511A - Energy-saving dust collection pneumatic polishing machine - Google Patents

Energy-saving dust collection pneumatic polishing machine Download PDF

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Publication number
CN104526511A
CN104526511A CN201510012182.9A CN201510012182A CN104526511A CN 104526511 A CN104526511 A CN 104526511A CN 201510012182 A CN201510012182 A CN 201510012182A CN 104526511 A CN104526511 A CN 104526511A
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China
Prior art keywords
vibrator
dust collection
energy
dust
shell
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CN201510012182.9A
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Chinese (zh)
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CN104526511B (en
Inventor
汪晋冬
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汪晋冬
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Priority to CN201510012182.9A priority Critical patent/CN104526511B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • B24B23/043Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor reciprocatingly driven by a pneumatic or hydraulic piston
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • B24B55/10Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided

Abstract

The invention discloses an energy-saving dust collection pneumatic polishing machine. The energy-saving dust collection pneumatic polishing machine comprises a shell and a bottom plate. The shell is fixed to the bottom plate, a piece of polishing abrasive paper is fixed to the lower portion of the bottom plate, dust collection holes are formed in the bottom plate and the polishing abrasive paper, an air vibrator is fixed to the upper portion of the bottom plate and arranged in a cavity of the shell, the air vibrator is provided with a vibrator air inlet pipe and a vibrator air outlet pipe, the vibrator air inlet pipe is arranged in the cavity of the shell, the vibrator air outlet pipe extends out of the shell, the outer side of the shell is connected with a dust collection pipeline, one end of the dust collection pipeline is communicated with the shell, and the other end of the dust collection pipeline is connected with a dust collection cloth bag. According to the energy-saving dust collection pneumatic polishing machine, polishing is carried out in a vibration mode, centrifugal force is not produced, and splashing of dust and chippings cannot occur; the waste air exhausted by the air vibrator serves as dust collection power, energy can be saved, the structure of the dust collection polishing machine can be simplified, and therefore the production cost and the user cost are reduced.

Description

A kind of energy-conservation dust-collecting type Pneumatic grinding machine
Technical field
The present invention relates to a kind of milling tools, specifically a kind of energy-conservation dust-collecting type Pneumatic grinding machine.
Background technology
Sander can produce more dust and chip in the course of the work, and existing sander mainly carries out polishing work by the rotation of abrasive end, produces centrifugal force, easily causes the splashing of dust and chip, and polishing effect is bad and expend muscle power; If dust and dust remove not in time, meeting severe contamination operating environment, the health of harm user, existing sander majority does not have dust exhaust apparatus, there is the general dust exhaust apparatus of dust exhaust apparatus to be provide power separately, the structure of sander can be made to become complicated, cause and use inconvenience, be unfavorable for controlling cost, economize energy.
Summary of the invention
The object of the present invention is to provide a kind of energy-conservation dust-collecting type Pneumatic grinding machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of energy-conservation dust-collecting type Pneumatic grinding machine, comprise housing and base plate, described housing is fixed on base plate, a Sand paper for polishing is fixed in the below of described base plate, described base plate and Sand paper for polishing are provided with air suction opening, the inner space of described air suction opening and housing, a gas shock is fixed in the top of described base plate, described gas shock is located in the chamber of housing, described gas shock is provided with vibrator air inlet pipe and vibrator blast pipe, described vibrator air inlet pipe is arranged in the chamber of housing, described vibrator blast pipe stretches out housing, hull outside connects a dust collecting duct, one end of described dust collecting duct is communicated with housing, the other end connects a control of dust cloth bag.
As the further scheme of the present invention: described vibrator blast pipe and dust collecting duct are fixed by fixture.
As the further scheme of the present invention: described air suction opening is rectangular opening.
Compared with prior art, the invention has the beneficial effects as follows: the present invention polishes with mode of vibration, do not produce centrifugal force, there will not be the splashing of dust and chip; The waste gas of discharging using gas shock, can not only economize energy as the power of dust suction, can also simplify dust-collection type polisher structure, thus reduce production cost and use cost.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of energy-conservation dust-collecting type Pneumatic grinding machine.
Fig. 2 is overall structure schematic diagram in energy-conservation dust-collecting type Pneumatic grinding machine.
In figure: 1-housing, 2-base plate, 3-Sand paper for polishing, 4-air suction opening, 5-gas shock, 6-vibrator air inlet pipe, 7-vibrator blast pipe, 8-fixture, 9, dust collecting duct, 10-control of dust cloth bag.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 ~ 2, in the embodiment of the present invention, a kind of energy-conservation dust-collecting type Pneumatic grinding machine, comprise housing 1 and base plate 2, described housing 1 is fixing on a base plate 2, a Sand paper for polishing 3 is fixed in the below of described base plate 2, described base plate 2 and Sand paper for polishing 3 are provided with air suction opening 4, described air suction opening 4 is rectangular opening, a gas shock 5 is fixed in the top of described base plate 2, described gas shock 5 is located in the chamber of housing 1, described gas shock 5 is provided with vibrator air inlet pipe 6 and vibrator blast pipe 7, described vibrator air inlet pipe 6 is arranged in the chamber of housing 1, described vibrator blast pipe 7 stretches out housing 1, hull outside connects a dust collecting duct 9, described vibrator blast pipe 7 and dust collecting duct 9 are fixed by fixture 8, one end of described dust collecting duct 9 is communicated with housing 1, the other end connects a control of dust cloth bag 10.
Operation principle of the present invention is: gas shock 5 be fixed on base plate 1, using compressed air as power, driving gas vibrator 5 produces vibration, vibration passing is on base plate 1, polished by Sand paper for polishing 3, the gas that gas shock 5 is discharged forms negative pressure, due to the formation of negative pressure at the inner chamber of housing 1, dust after polishing and chip are inhaled into the inner chamber of housing 1 through air suction opening 4, and enter control of dust cloth bag 10 with air-flow from dust collecting duct.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (3)

1. an energy-conservation dust-collecting type Pneumatic grinding machine, comprise housing (1) and base plate (2), it is characterized in that, described housing (1) is fixed on base plate (2), a Sand paper for polishing (3) is fixed in the below of described base plate (2), described base plate (2) and Sand paper for polishing (3) are provided with air suction opening (4), a gas shock (5) is fixed in the top of described base plate (2), described gas shock (5) is located in the chamber of housing (1), described gas shock (5) is provided with vibrator air inlet pipe (6) and vibrator blast pipe (7), described vibrator air inlet pipe (6) is arranged in the chamber of housing (1), described vibrator blast pipe (7) stretches out housing (1), hull outside connects a dust collecting duct (9), one end of described dust collecting duct (9) is communicated with housing (1), the other end connects a control of dust cloth bag (10).
2. energy-conservation dust-collecting type Pneumatic grinding machine according to claim 1, is characterized in that, described vibrator blast pipe (7) and dust collecting duct (9) are fixed by fixture (8).
3. energy-conservation dust-collecting type Pneumatic grinding machine according to claim 1, is characterized in that, described air suction opening (4) is rectangular opening.
CN201510012182.9A 2015-01-08 2015-01-08 A kind of energy-conservation dust-collecting type Pneumatic grinding machine Active CN104526511B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510012182.9A CN104526511B (en) 2015-01-08 2015-01-08 A kind of energy-conservation dust-collecting type Pneumatic grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510012182.9A CN104526511B (en) 2015-01-08 2015-01-08 A kind of energy-conservation dust-collecting type Pneumatic grinding machine

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CN104526511A true CN104526511A (en) 2015-04-22
CN104526511B CN104526511B (en) 2017-06-13

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634937B1 (en) * 2000-04-28 2003-10-21 Toby Edwards Clamping sander
CN1623732A (en) * 2003-12-06 2005-06-08 罗伯特·博施有限公司 Grinding element for hand eletric machine tool
CN1775485A (en) * 2004-11-19 2006-05-24 百得有限公司 Dust extraction for power tools
CN101511534A (en) * 2006-10-24 2009-08-19 罗伯特·博世有限公司 Hand-held tool especially ultrafine grinding machine for grinding
CN203125285U (en) * 2013-03-11 2013-08-14 上海吉基电子有限公司 Polishing device
CN203650199U (en) * 2013-11-19 2014-06-18 亚光耐普罗精密注塑(天津)有限公司 Pneumatic grinding machine for joint line of mobile phone shell
CN204621746U (en) * 2015-01-08 2015-09-09 汪晋冬 A kind of energy-conservation dust-collecting type Pneumatic grinding machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634937B1 (en) * 2000-04-28 2003-10-21 Toby Edwards Clamping sander
CN1623732A (en) * 2003-12-06 2005-06-08 罗伯特·博施有限公司 Grinding element for hand eletric machine tool
CN1775485A (en) * 2004-11-19 2006-05-24 百得有限公司 Dust extraction for power tools
CN101511534A (en) * 2006-10-24 2009-08-19 罗伯特·博世有限公司 Hand-held tool especially ultrafine grinding machine for grinding
CN203125285U (en) * 2013-03-11 2013-08-14 上海吉基电子有限公司 Polishing device
CN203650199U (en) * 2013-11-19 2014-06-18 亚光耐普罗精密注塑(天津)有限公司 Pneumatic grinding machine for joint line of mobile phone shell
CN204621746U (en) * 2015-01-08 2015-09-09 汪晋冬 A kind of energy-conservation dust-collecting type Pneumatic grinding machine

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