CN1666843A - 机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置 - Google Patents

机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置 Download PDF

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Publication number
CN1666843A
CN1666843A CNA2005100520967A CN200510052096A CN1666843A CN 1666843 A CN1666843 A CN 1666843A CN A2005100520967 A CNA2005100520967 A CN A2005100520967A CN 200510052096 A CN200510052096 A CN 200510052096A CN 1666843 A CN1666843 A CN 1666843A
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China
Prior art keywords
machining
tail end
end connector
dust suction
suction unit
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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.)
Pending
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CNA2005100520967A
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English (en)
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盖多·瓦伦蒂尼
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Individual
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0072Mechanical means for controlling the suction or for effecting pulsating action
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042Devices for removing chips
    • B23Q11/0046Devices for removing chips by sucking
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/70Interfitted members
    • Y10T403/7005Lugged member, rotary engagement
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/70Interfitted members
    • Y10T403/7009Rotary binding cam or wedge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Joints Allowing Movement (AREA)
  • Cleaning In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

本发明涉及一种机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,该装置包括一管尾端连接器,该管尾端连接器连接用于连接软管的内螺纹并在其外表面开设至少一个侧面开口;还包括一中空圆柱体,该圆柱体可旋转地环套于所述管尾端连接器的至少一部分,在其外表面设有至少一个开口,所述开口能相对于所述管尾端连接器上的侧面开口作角度调整。

Description

机加工表面的加工工具和机加工吸尘单元之间的 连接软管内抽气气流量的调节装置
技术领域
本发明涉及一种机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置。
背景技术
可装配于机加工表面的加工工具抽气气流量调节装置为已知技术。
此外,用于连接加工工具与远距离的吸尘单元的软管也为已知技术。
发明内容
本发明的目的在于提供一种可拆装地装配于加工工具及软管的抽气气流量调节装置。本发明是采用如下技术方案来实现的:所述的机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,该装置包括一管尾端连接器,该管尾端连接器连接用于连接软管的内螺纹并在其外表面开设至少一个侧面开口;还包括一中空圆柱体,该圆柱体可旋转地环套于所述管尾端连接器的至少一部分,在其外表面设有至少一个开口,所述开口能相对于所述管尾端连接器上的侧面开口作角度调整。
附图说明
为进一步说明本发明的特征,下面将结合附图对一个非限定性的具体实施例作详细的描述。
图1为本发明装置的侧视图;
图2为图1中II-II面的剖视图;
图3为图2中III-III面的剖视图,其中该装置处于最大开口状态;
图4为类似图3的剖视图,其中该装置处于闭合状态。
具体实施方式
如图所示,所述的抽气气流量的调节装置包括一管尾端连接器1,该管尾端连接器1被圆柱体2旋转地环套着。
所述管尾端连接器1的外表面设有两个开口3,部分内表面设有母螺纹4且该部分横截面比被圆柱体2环套的部分大。所述母螺纹4适用于管尾端连接器1与软连接管一端可拆装地连接,该软连接管在加工工具与吸尘部件之间。
另外,所述圆柱体2带有一对开口5,与管尾端连接器1上的开口3相似;同时带有一对向内伸展的栓针6,与所述开口3相啮合从而将圆柱体2锁定于轴向方向,且确定了圆柱体2与管尾端连接器1之间的最大旋转角度。
工作时,当该装置处于闭合状态(如图4所示),即圆柱体2旋转至覆盖管尾端连接器1上的开口3的位置时,气流在无障碍的情况下从连接于该装置无螺纹部分的加工工具流向旋接于螺纹4的软管,以将机械加工所产生的粉尘带向吸尘部件。
如果需要通过改变局部气压来限制气流,可以根据需要手动旋转圆柱体2以改变其与管尾端连接器1的相对位置,从而部分或完全覆盖(如图3所示)开口3和开口5。
本装置的装配非常简易:圆柱体2为刚性材料,塑料最佳;而管尾端连接器1为软性材料,橡胶最佳。管尾端连接器1变形后,通过在开口3插入栓针6使得该管尾端连接器1被圆柱体2所环套。
本装置具有非常简易和高效的特点。
如上所述,管尾端连接器1带有螺纹4的部分的横截面比被圆柱体环套的部分大。更一般地,带有螺纹4的部分的横截面可以为不同的直径,这样就可以适应各种不同尺寸的软管。
这样意味着管尾端连接器1可以制成尾端尺寸不同的一系列,以适应不同情形下所连的软管。因此对同一加工工具可以有各种不同的连接方式。根据所需的抽气气流量能力和既有的吸尘部件,可以选择最适合的管尾端连接器1。

Claims (6)

1.机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,其特征在于:该装置包括一管尾端连接器(1),该管尾端连接器(1)含有用于连接软管的内螺纹(4)并在其外表面开设至少一个侧面开口(3);还包括一中空圆柱体(2),该圆柱体(2)可旋转地环套于所述管尾端连接器(1)的至少一部分,在其外表面设有至少一个开口(5),所述开口(5)能相对于所述管尾端连接器(1)上的侧面开口(3)作角度调整。
2.根据权利要求1所述的机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,其特征在于:所述管尾端连接器(1)的侧表面设有两个开口(3),所述圆柱体(2)外表面设有两个开口(5)。
3.根据权利要求1所述的机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,其特征在于:该装置还包括一个用于轴向止动及确定所述中空圆柱体(2)相对于管尾端连接器(1)的端点位置的角度的止动件。
4.根据权利要求3所述的机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,其特征在于:所述的止动件包含一对栓针(6),该栓针(6)整合于中空圆柱体(2)并且与所述管尾端连接器(1)上的至少一个开口(3)相啮合。
5.根据权利要求1所述的机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,其特征在于:所述管尾端连接器(1)由橡胶制成。
6.根据权利要求1所述的机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置,其特征在于:所述圆柱体(2)由塑料制成。
CNA2005100520967A 2004-03-12 2005-03-08 机加工表面的加工工具和机加工吸尘单元之间的连接软管内抽气气流量的调节装置 Pending CN1666843A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000471A ITMI20040471A1 (it) 2004-03-12 2004-03-12 Dispositivo per la regolazione del flusso di aspirazione in un tubo flessibile di collegamento tra un utensile per la lavorazione di superfici ed un gruppo dio aspirazione delle polveri di lavorazione
ITMI2004A000471 2004-03-12

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CN1666843A true CN1666843A (zh) 2005-09-14

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Country Link
US (1) US7234733B2 (zh)
EP (1) EP1574159B1 (zh)
CN (1) CN1666843A (zh)
AT (1) ATE363856T1 (zh)
DE (1) DE602005001278T2 (zh)
ES (1) ES2288725T3 (zh)
IT (1) ITMI20040471A1 (zh)

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DE102005010983B3 (de) * 2005-03-03 2006-08-31 Alfred Kärcher Gmbh & Co. Kg Luftstromregler für Staubsauger
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US8113543B1 (en) * 2008-09-02 2012-02-14 M.D.C. Romani, Inc. Hose adapter and assembly incorporating the same
US8469405B2 (en) * 2009-10-20 2013-06-25 Dave Wheatley Enterprises, Inc. Securing mechanism for a coupling device
US9731053B2 (en) * 2012-04-13 2017-08-15 Nili Alai Vacubrasion: universal air flow regulator and attachment for vacuum assisted microdermabrasion
DE202015000409U1 (de) * 2015-01-22 2015-03-16 Elektrowerkzeuge Gmbh Eibenstock Vorrichtung zum Absaugen von Schleifstaub an Rotationsschleifern
US10448552B2 (en) * 2016-06-01 2019-10-22 Conor Mills Ahearn Gardening tool
JP6890965B2 (ja) * 2016-12-15 2021-06-18 株式会社マキタ 携帯用切断機
GB2567135B (en) * 2017-08-29 2022-06-15 Spinaclean Ltd Gutter cleaning pipe, gutter cleaning system and method of cleaning a gutter

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US1786825A (en) * 1927-02-10 1930-12-30 Floyd E Comer Pipe coupling
DE2426234C2 (de) * 1974-05-29 1985-04-04 Allstar Verbrauchsgüter GmbH & Co KG, 6000 Frankfurt Verbindungsstück aus Kunststoff oder Metall zum lösbaren Anschluß von Rohren mit unterschiedlichen Durchmessern
US4961245A (en) * 1990-02-05 1990-10-09 Ryobi Motor Products Corp. Suction controlling arrangement in a canister vacuum cleaner
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DE19707373C1 (de) * 1997-02-25 1998-02-05 Storz Karl Gmbh & Co Bajonettkupplung zum lösbaren Verbinden zweier Rohrschaftinstrumente oder -instrumententeile

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EP1574159B1 (en) 2007-06-06
US20050200131A1 (en) 2005-09-15
DE602005001278T2 (de) 2008-02-07
DE602005001278D1 (de) 2007-07-19
ITMI20040471A1 (it) 2004-06-12
EP1574159A1 (en) 2005-09-14
ATE363856T1 (de) 2007-06-15
ES2288725T3 (es) 2008-01-16
US7234733B2 (en) 2007-06-26

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