CN104526511B - A kind of energy-conservation dust-collecting type Pneumatic grinding machine - Google Patents

A kind of energy-conservation dust-collecting type Pneumatic grinding machine Download PDF

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Publication number
CN104526511B
CN104526511B CN201510012182.9A CN201510012182A CN104526511B CN 104526511 B CN104526511 B CN 104526511B CN 201510012182 A CN201510012182 A CN 201510012182A CN 104526511 B CN104526511 B CN 104526511B
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China
Prior art keywords
dust
housing
base plate
vibrator
gas shock
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CN201510012182.9A
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Chinese (zh)
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CN104526511A (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 a kind of energy-conservation dust-collecting type Pneumatic grinding machine, including housing and base plate, the housing is fixed on base plate, a Sand paper for polishing is fixed below the base plate, the base plate and Sand paper for polishing are provided with air suction opening, a gas shock is fixed above the base plate, the gas shock is located in the chamber of housing, the gas shock is provided with vibrator air inlet pipe and vibrator blast pipe, the vibrator air inlet pipe is arranged in the chamber of housing, the vibrator blast pipe stretches out housing, hull outside connects a dust collecting duct, one end of the dust collecting duct connects with housing, the other end connects a dust cloth bag.The present invention is polished with mode of vibration, does not produce centrifugal force, is not in the splashing of dust and chip;Using the waste gas of gas shock discharge as the power of dust suction, can not only energy saving, moreover it is possible to simplify dust-collection type polisher structure, so as to reduce production cost and use cost.

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 is mainly by polishing The rotation at end carries out work of polishing, and produces centrifugal force, easily causes the splashing of dust and chip, and polishing effect is bad and consumption Take muscle power;If dust and dust are removed not in time, can severe contamination operating environment, the health of harm user, existing polishing Machine is most without dust exhaust apparatus, and the general dust exhaust apparatus for having dust exhaust apparatus is provided separately power, can make the structure of sander Become complicated, cause using inconvenience, be unfavorable for controlling cost, energy saving.
The content of the invention
It is an object of the invention to provide a kind of energy-conservation dust-collecting type Pneumatic grinding machine, to solve to be proposed in above-mentioned background technology Problem.
To achieve the above object, the present invention provides following technical scheme:
A kind of energy-conservation dust-collecting type Pneumatic grinding machine, including housing and base plate, the housing are fixed on base plate, the base plate Lower section fix a Sand paper for polishing, the base plate and Sand paper for polishing are provided with air suction opening, and the air suction opening connects with the inner chamber of housing It is logical, a gas shock is fixed above the base plate, the gas shock is located in the chamber of housing, the gas shock Vibrator air inlet pipe and vibrator blast pipe are provided with, the vibrator air inlet pipe is arranged in the chamber of housing, the vibrator Blast pipe stretches out housing, and hull outside connects a dust collecting duct, and one end of the dust collecting duct connects with housing, other end connection One dust cloth bag.
As further scheme of the invention:The vibrator blast pipe and dust collecting duct are fixed by fixture.
As further scheme of the invention:The air suction opening is rectangular opening.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is polished with mode of vibration, and centrifugation is not produced Power, is not in the splashing of dust and chip;Waste gas using gas shock discharge can not only be saved as the power of dust suction The energy, moreover it is possible to simplify dust-collection type polisher structure, so as to reduce production cost and use cost.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of energy-conservation dust-collecting type Pneumatic grinding machine.
Fig. 2 is overall structure diagram in energy-conservation dust-collecting type Pneumatic grinding machine.
In figure:1- housings, 2- base plates, 3- Sand paper for polishing, 4- air suction openings, 5- gas shocks, 6- vibrators blast pipe, 7- Vibrator air inlet pipe, 8- fixtures, 9, dust collecting duct, 10- dust cloth bags.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1~2 are referred to, in the embodiment of the present invention, a kind of energy-conservation dust-collecting type Pneumatic grinding machine, including housing 1 and base plate 2, the housing 1 is fixed on a base plate 2, and a Sand paper for polishing 3, the base plate 2 and Sand paper for polishing 3 are fixed in the lower section of the base plate 2 Air suction opening 4 is provided with, the air suction opening 4 is rectangular opening, and a gas shock 5 is fixed in the top of the base plate 2, and the gas shakes Dynamic device 5 is located in the chamber of housing 1, and the gas shock 5 is provided with vibrator air inlet pipe 7 and vibrator blast pipe 6, described to shake Dynamic device air inlet pipe 7 is arranged in the chamber of housing 1, and the vibrator blast pipe 6 stretches out housing 1, and hull outside connects a dust leg Road 9, the vibrator blast pipe 6 and dust collecting duct 9 are fixed by fixture 8, and one end of the dust collecting duct 9 connects with housing 1, The other end connects a dust cloth bag 10.
Operation principle of the invention is:Gas shock 5 is fixed on base plate 1, using compressed air as power, is driven Gas shock 5 produces vibration, vibration to be delivered on base plate 1, polished by Sand paper for polishing 3, the discharge of gas shock 5 Gas forms negative pressure in the inner chamber of housing 1, and due to the formation of negative pressure, dust and chip after polishing are inhaled into by air suction opening 4 To the inner chamber of housing 1, and enter dust cloth bag 10 from dust collecting duct with air-flow.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (1)

1. a kind of energy-conservation dust-collecting type Pneumatic grinding machine, including housing (1) and base plate (2), it is characterised in that the housing (1) is solid It is scheduled on base plate (2), a Sand paper for polishing (3) is fixed below the base plate (2), is set on the base plate (2) and Sand paper for polishing (3) There is air suction opening (4), a gas shock (5) is fixed above the base plate (2), the gas shock (5) is located at housing (1) Chamber in, the gas shock (5) is provided with vibrator air inlet pipe (7) and vibrator blast pipe (6), the vibrator air inlet Pipe (7) is arranged in the chamber of housing (1), and the vibrator blast pipe (6) stretches out housing (1), and hull outside connects a dust leg Road (9), one end of the dust collecting duct (9) connects with housing (1), and the other end connects a dust cloth bag (10), the vibrator Blast pipe (6) and dust collecting duct (9) are fixed by fixture (8), and the 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

Publications (2)

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

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CN201510012182.9A Active CN104526511B (en) 2015-01-08 2015-01-08 A kind of energy-conservation dust-collecting type Pneumatic grinding machine

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CN (1) CN104526511B (en)

Family Cites Families (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
DE10357143A1 (en) * 2003-12-06 2005-06-30 Robert Bosch Gmbh Grinding assembly for an electric hand tool machine
ES2298670T3 (en) * 2004-11-19 2008-05-16 Black & Decker Inc. DUST EXTRACTION FOR MOTORIZED TOOLS.
CN101511534B (en) * 2006-10-24 2011-03-02 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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