CN1494990A - 用于深度限制器的固定装置 - Google Patents

用于深度限制器的固定装置 Download PDF

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Publication number
CN1494990A
CN1494990A CNA031557961A CN03155796A CN1494990A CN 1494990 A CN1494990 A CN 1494990A CN A031557961 A CNA031557961 A CN A031557961A CN 03155796 A CN03155796 A CN 03155796A CN 1494990 A CN1494990 A CN 1494990A
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flange
fixture
housing
power tool
attaching clamp
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CN100341672C (zh
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布格尔·赫尔穆特
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施赖伯·沃尔夫冈
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Hilti AG
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Hilti AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/003—Stops for limiting depth in rotary hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/003—Stops attached to drilling tools, tool holders or drilling machines
    • B23B49/006—Attached to drilling machines
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/18—Cutting by use of rotating axially moving tool with stopping upon completion of prescribed operation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/96—Miscellaneous
    • Y10T408/99—Adjustable stop

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

用于手持工具机(4)的深度限制器(2)的固定装置，包括一杆导向装置(5)和一定位装置(6)，其中设有至少一个壳体固定凸耳(8a、8b)和至少一个相对于它轴向错位的凸缘固定凸耳(9)，用于形锁合嵌入手持工具机(4)的各对应的凹槽(10)中。

Description

用于深度限制器的固定装置
技术领域
本发明涉及一种用于可轴向移动定位的深度限制器的固定装置，该深度限制器用于手持工具机如冲击钻机。
背景技术
通常，成杆状构成的深度限制器在手持工具机的壳体的或可与其连接的附加手柄的轴线平行于工具轴线的杆导向装置中可轴向移动地引导并且可经由可手工操作的定位装置定位之。
手持工具机的深度限制器按照DE 3126245经由一带有一翼形螺钉的卡爪、按照DE 2918586经由一偏心杆、按照DE 10006042经由一弹簧滑板分别形锁合和摩擦力锁合地固定于壳体凸缘的、按照DE3509199手柄凸缘的杆导向装置中。包括杆导向装置的径向壳体凸缘或手柄凸缘必定径向越过工具紧固装置向外凸出，深度限制器经过它轴线平行地延伸。如果没有使用深度限制器的必要性并将其从导向装置中除去，但这样的始终保留的径向壳体凸缘或手柄凸缘在狭窄的空间范围内使用时是有妨碍的。这对于保留的配置的定位装置更是如此。
发明内容
本发明的目的在于深度限制器的固定装置而没有有妨碍的始终保留的壳体凸缘或手柄凸缘。
该目的基本上通过独立的权利要求的特征来达到。有利的进一步构成由诸从属权利要求得出。
基本上，用于将深度限制器的在手持工具机的壳体或附加手柄上的固定装置具有一杆导向装置、一定位装置、至少一个壳体固定凸耳和至少一个轴向错位的凸缘固定凸耳，后者可分别形锁合嵌入手持工具机的各对应的凹槽中。
借助于壳体固定凸耳和凸缘固定凸耳可将深度限制器的固定装置可拆式安装在壳体与一安装凸缘之间，其中壳体固定凸耳形锁合匹配地嵌入一对应的壳体凹槽中和凸缘固定凸耳形锁合匹配地嵌入一对应的凸缘凹槽中。用于安装的凸缘扁形表面和凹槽允许在不使用深度限制器时将手持工具机用于狭窄的空间范围，因为没有保留的径向壳体凸缘要求附加的自由空间。
有利的是，固定装置具有一径向安装表面，借此它可通过面接触摩擦力锁合固定，特别是通过利用一凸缘夹紧箍径向夹紧。
有利的是，径向安装表面构成为内圆柱表面，借此它可与圆柱形安装凸缘的圆柱外表面部分面接触。
有利的是，壳体固定凸耳在机侧是轴向凸出的，借此构成一径向限制器。
有利地，两壳体固定凸耳进一步有利地以两个对应的螺钉头穿孔的间距构成，该螺钉头穿孔用于圆柱形安装凸缘在壳体内的固定用的深安装的各螺钉，借此固定装置通过两定位点防转动地定位以及以该安装凸缘配合全部的手持工具机。
有利的是，轴向错位的凸缘固定凸耳在工具侧是径向向内凸出的，借此构成一轴向限制器。
有利的是，凸缘固定凸耳具有一径向内凹，借此固定装置借助于附加手柄的背面嵌接的凸缘夹紧箍通过定位好的附加手柄的夹紧或定位可径向锁定。
有利的是，定位装置构成为翼形螺钉，借此可手工力锁合和/或形锁合地定位在杆导向装置中可轴向移动引导的深度限制器。
附图说明
以下针对一有利的实施例更详细说明本发明。其中：
图1手持工具机的按照本发明的配置的分解透视图，它包括一本发明的固定装置；以及
图2按照图1的手持工具机的安装区域的局部透视图。
具体实施方式
用于在手持工具机4的壳体3上的深度限制器2的固定装置1具有一杆导向装置5、一构成为翼形螺钉的定位装置6、一构成为内圆柱表面的径向安装表面7、两在机侧轴向凸出的壳体固定凸耳8a、8b和一在工具侧轴向错位的径向向内凸出的凸缘固定凸耳9，这些凸耳分别构成可形锁合适合地嵌入手持工具机4或圆柱形安装凸缘11的凹槽10和10a中。两壳体固定凸耳8a、8b以两个对应的螺钉头穿孔12a、12b的间距X构成，该螺钉头穿孔用于手持工具机4的圆柱形安装凸缘11在壳体内的固定用的深安装的各螺钉16。凸缘固定凸耳9嵌入安装凸缘11的凹槽10a中而使固定装置1轴向固定，并且具有一径向内凹13，它可由一附加手柄15的凸缘夹紧箍14背面嵌接以径向固定固定装置1。

Claims (8)

1.用于手持工具机(4)的深度限制器(2)的固定装置(1)，包括一杆导向装置(5)和一定位装置(6)，其特征在于，设有至少一个壳体固定凸耳(8a、8b)和至少一个相对于它轴向错位的凸缘固定凸耳(9)，用于形锁合嵌入手持工具机(4)的各对应的凹槽(10、10a)中。
2.按照权利要求1所述的固定装置，其特征在于，固定装置(1)具有一径向安装表面。
3.按照权利要求1或2所述的固定装置，其特征在于，径向安装表面(7)构成为内圆柱表面。
4.按照权利要求1至3之一项所述的固定装置，其特征在于，壳体固定凸耳(8a、8b)在机侧是轴向凸出的。
5.按照权利要求4所述的固定装置，其特征在于，构成有两个壳体固定凸耳(8a、8b)，它们任选以两对应的螺钉头穿孔(12a、12b)的间距(X)间隔开，该螺钉头穿孔用于圆柱形安装凸缘(11)在壳体内的固定用的深安装的各个螺钉(16)。
6.按照权利要求1至5之一项所述的固定装置，其特征在于，轴向错位的凸缘固定凸耳(9)在工具侧是径向向内凸出的。
7.按照权利要求1至6之一项所述的固定装置，其特征在于，凸缘固定凸耳(9)具有一径向内凹(13)。
8.按照权利要求1至7之一项所述的固定装置，其特征在于，定位装置(6)构成为翼形螺钉。
CNB031557961A 2002-09-05 2003-09-03 用于深度限制器的固定装置 Expired - Fee Related CN100341672C (zh)

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DE10240994.3 2002-09-05
DE10240994A DE10240994A1 (de) 2002-09-05 2002-09-05 Befestigung für einen Tiefenanschlag

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CN100341672C CN100341672C (zh) 2007-10-10

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US (1) US7144206B2 (zh)
EP (1) EP1396302B1 (zh)
JP (1) JP4381070B2 (zh)
CN (1) CN100341672C (zh)
DE (2) DE10240994A1 (zh)

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CN107414142A (zh) * 2015-12-18 2017-12-01 陈建欢 一种新型电钻

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US9149876B2 (en) * 2010-04-16 2015-10-06 Husqvarna Ab Core drilling machine and a handle assembly for a core drilling machine
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US10052745B2 (en) * 2015-04-20 2018-08-21 Anthony Carvajal Method and apparatus for anchor placement and setting
US10646931B2 (en) 2016-10-25 2020-05-12 Backsaver 2005, Llc Drill attachment having an adapter component
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CN107414142B (zh) * 2015-12-18 2019-03-01 浙江明磊工具实业有限公司 一种电钻

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Publication number Publication date
DE50307755D1 (de) 2007-09-06
DE10240994A1 (de) 2004-03-18
CN100341672C (zh) 2007-10-10
JP4381070B2 (ja) 2009-12-09
EP1396302B1 (de) 2007-07-25
US20040112182A1 (en) 2004-06-17
JP2004098280A (ja) 2004-04-02
EP1396302A1 (de) 2004-03-10
US7144206B2 (en) 2006-12-05

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