JP3209906U - Polishing tool for electric tools - Google Patents

Polishing tool for electric tools Download PDF

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JP3209906U
JP3209906U JP2017000397U JP2017000397U JP3209906U JP 3209906 U JP3209906 U JP 3209906U JP 2017000397 U JP2017000397 U JP 2017000397U JP 2017000397 U JP2017000397 U JP 2017000397U JP 3209906 U JP3209906 U JP 3209906U
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polishing
tool
base member
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power tool
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光広 井筒
光広 井筒
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株式会社インダストリーコーワ
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Abstract

【課題】電動工具と連結することによって、均等な速さで往復運動をさせることができると共に、研磨部材が磨耗した場合に容易に交換することができる電動工具用研磨具を提供する。【解決手段】電動工具用研磨具１０は、研磨体１と、レシプロソーに連結するための連結部材２とを有しており、研磨体１は、ベース部材３と、研磨部材４とを有している。また、研磨部材４は、研磨部４ａを備えており、連結部材２は、保持部２ａと接続部２ｂを有し、ベース部材３と連結部材２が保持部２ａによって固定され、研磨部材４は、ベース部材３に対して面ファスナーからなる接合手段３ｂ、４ｂにより着脱自在に固定されている。【選択図】図１Provided is a polishing tool for an electric tool which can be reciprocated at an equal speed by being connected to an electric tool and can be easily replaced when an abrasive member is worn. A polishing tool for an electric tool has a polishing body and a connecting member for connecting to a reciprocating saw. The polishing body has a base member and a polishing member. ing. The polishing member 4 includes a polishing portion 4a, the connecting member 2 has a holding portion 2a and a connecting portion 2b, the base member 3 and the connecting member 2 are fixed by the holding portion 2a, and the polishing member 4 is The base member 3 is detachably fixed by joining means 3b and 4b made of surface fasteners. [Selection] Figure 1

Description

本考案は、金属製品等の研磨を行う為に、レシプロソー等の往復運動を行う電動工具を利用するものであって、レシプロソーに取り付けられている鋸刃等と取り替えて使用する電動工具用研磨具に関するものである。   The present invention uses a power tool that reciprocates, such as a reciprocating saw, for polishing metal products, etc., and is used in place of a saw blade or the like attached to the reciprocating saw. It is about.

従来から、本体を硬質材にて形成し、この本体の貼着部に接着剤を使用して剥離自在に紙やすりを貼着した構成のやすりが知られている（特許文献１）。   2. Description of the Related Art Conventionally, a file having a configuration in which a main body is formed of a hard material and a sandpaper is pasted on an adhesive portion of the main body by using an adhesive is known (Patent Document 1).

また、電動により回転する砥石基盤を基台と鍔部によって形成し、鍔部の下面を砥石面とした回転砥石において、砥石基盤を樹脂の内層と金属の外層とにより形成し、鍔部砥石面にダイヤモンド砥粒を電着した電動回転砥石が知られている（特許文献２）。   Further, in a rotating grindstone in which a grindstone base that is rotated electrically is formed by a base and a heel part, and the lower surface of the heel part is a grindstone surface, the grindstone base is formed by an inner layer of a resin and an outer layer of a metal. An electric rotating grindstone in which diamond abrasive grains are electrodeposited is known (Patent Document 2).

実開昭５４−１２６２８７号公報Japanese Utility Model Publication No. 54-126287 実公平４−２７７８号公報Japanese Utility Model Publication No.4-2778

しかしながら、上記特許文献１に記載されたやすりは、手動で研磨を行うものであることから、やすりを金属製品等の被加工物に当接した状態で、均等な速さで往復運動させるには熟練を要していた。   However, since the file described in the above-mentioned Patent Document 1 is for polishing manually, in order to make the file reciprocate at a uniform speed in contact with a workpiece such as a metal product. It required skill.

また、上記特許文献２に記載された電動回転砥石は、使用により鍔部砥石面が磨耗した場合には、砥石基盤全体を取り換える必要があり、取り換え作業に時間を要すると共に、コスト高となるものであった。   In addition, the electric rotating grindstone described in the above-mentioned Patent Document 2 requires that the entire grindstone base be replaced when the heel grindstone surface is worn by use, which requires time for replacement work and high cost. Met.

本考案は、前記従来の課題を解決するものであり、電動工具と連結することによって、均等な速さで往復運動をさせることができると共に、研磨部材が磨耗した場合に容易に交換することができる電動工具用研磨具を提供することを目的とする。   The present invention solves the above-described conventional problems, and can be reciprocated at an equal speed by connecting with an electric power tool and can be easily replaced when the abrasive member is worn. An object of the present invention is to provide a polishing tool for an electric tool.

前記従来の課題を解決するために、請求項１の考案は、研磨体と、レシプロソーに連結するための連結部材とを有する電動工具用研磨具において、前記研磨体は、ベース部材と、研磨部材とを有し、前記研磨部材は、研磨部を備え、前記連結部材、又はベース部材は、保持部を有し、前記ベース部材と前記連結部材が前記保持部によって固定されるものであって、前記研磨部材は、前記ベース部材に対して着脱自在に固定されていることを特徴としている。   In order to solve the conventional problem, the invention of claim 1 is an abrasive for a power tool having a polishing body and a connecting member for connecting to a reciprocating saw. The polishing body includes a base member and a polishing member. The polishing member includes a polishing portion, the connecting member or the base member has a holding portion, and the base member and the connecting member are fixed by the holding portion, The polishing member is detachably fixed to the base member.

請求項１の考案は、連結部材によってレシプロソーと連結することができるので、研磨体を均等な速さで往復運動させることができ、使用者の負担を軽減させることができる。また、研磨部材をベース部材に対して着脱自在に固定しているので、研磨部材が磨耗して交換時期となった場合には、容易に交換作業を行うことができ、研磨部材のみを交換すればよいので、コストを低減することができる。   Since the invention of claim 1 can be connected to the reciprocating saw by the connecting member, the polishing body can be reciprocated at an equal speed, and the burden on the user can be reduced. Further, since the polishing member is detachably fixed to the base member, when the polishing member is worn out and it is time to replace it, the replacement work can be easily performed, and only the polishing member can be replaced. This can reduce costs.

請求項２の電動工具用研磨具の考案は、請求項１の考案において、研磨部材は、ベース部材に対して面ファスナーによって着脱自在に固定されていることを特徴としている。したがって、面ファスナーによって、研磨部材の交換作業を一層容易に行うことができる。   The power tool polishing tool of claim 2 is characterized in that, in the device of claim 1, the polishing member is detachably fixed to the base member by a hook-and-loop fastener. Therefore, the polishing member can be replaced more easily by the hook-and-loop fastener.

請求項３の電動工具用研磨具の考案は、請求項１又は２の考案において、ベース部材は可撓性を有することを特徴としている。したがって、被加工物の加工面が平面でない場合においてもベース部材を変形させて研磨することができる。   According to a third aspect of the present invention, there is provided a power tool polishing tool according to the first or second aspect, wherein the base member has flexibility. Therefore, even when the processed surface of the workpiece is not flat, the base member can be deformed and polished.

請求項１及び２の考案は、研磨体を均等な速さで往復運動させることができ、使用者の負担を軽減させることができる。また、研磨部材の交換作業を容易に行うことができ、研磨部材のみを交換すればよいので、コストを低減することができる。また、請求項３の考案は、被加工物の加工面が平面でない場合においても研磨することができる。   The devices of claims 1 and 2 can reciprocate the polishing body at an equal speed, and can reduce the burden on the user. Further, the polishing member can be easily replaced, and only the polishing member needs to be replaced, so that the cost can be reduced. Further, the invention of claim 3 can polish even when the processed surface of the workpiece is not flat.

本考案に係る電動工具用研磨具の第１実施形態を示す斜視図The perspective view which shows 1st Embodiment of the polishing tool for electric tools which concerns on this invention. 第１実施形態の電動工具用研磨具の研磨部材を取り外した状態を示す底面図The bottom view which shows the state which removed the grinding | polishing member of the grinding | polishing tool for electric tools of 1st Embodiment. 第１実施形態の電動工具用研磨具を電動工具に取り付けた状態を示す右側面図The right view which shows the state which attached the polishing tool for electric tools of 1st Embodiment to the electric tool. 本考案に係る電動工具用研磨具を構成する研磨部材を示す斜視図The perspective view which shows the polishing member which comprises the polishing tool for electric tools which concerns on this invention 第２実施形態の電動工具用研磨具を電動工具に取り付けた状態を示す右側面図The right view which shows the state which attached the polishing tool for electric tools of 2nd Embodiment to the electric tool.

以下、本考案の実施形態について、図面を参照しながら説明する。なお、この実施の形態によって本考案が限定されるものではない。   Embodiments of the present invention will be described below with reference to the drawings. In addition, this invention is not limited by this embodiment.

図１は、本考案に係る電動工具用研磨具の第１実施形態を示す斜視図であり、図２は、同電動工具用研磨具の研磨部材を取り外した状態を示す底面図、図３は、同電動工具用研磨具を電動工具に取り付けた状態を示す右側面図、図４は、研磨部材を示す斜視図である。これらの図を用いて第１実施形態の電動工具用研磨具について説明する。   FIG. 1 is a perspective view showing a first embodiment of a power tool polishing tool according to the present invention, FIG. 2 is a bottom view showing a state in which a polishing member of the power tool polishing tool is removed, and FIG. FIG. 4 is a right side view showing a state where the power tool polishing tool is attached to the power tool, and FIG. 4 is a perspective view showing the polishing member. The power tool polishing tool of the first embodiment will be described with reference to these drawings.

第１実施形態の電動工具用研磨具１０は、研磨体１と、レシプロソーに連結するための連結部材２とを有しており、研磨体１は、ベース部材３と、研磨部材４とを有している。また、研磨部材４は、研磨部４ａを備えており、連結部材２は、保持部２ａと接続部２ｂを有し、ベース部材３と連結部材２が保持部２ａによって固定されるものである。そして、研磨部材４は、ベース部材３に対して着脱自在に固定されている。尚、ベース部材３は可撓性を有する材料で成形するのが好ましい。ベース部材３が可撓性を有することによって、被加工物の加工面が平面でない場合においても加工面に対応させてベース部材３を変形させることができ、ベース部材３が変形することによって研磨部材４も変形して被加工物の研磨を行うことが可能となる。また、研磨部４ａは、紙やすり状の材質や、スポンジ状の材質等、種々の材質を採用することができるが、ベース部材３の変形に対応して変形可能な材質であることが好ましい。   The power tool polishing tool 10 of the first embodiment includes a polishing body 1 and a connecting member 2 for connecting to a reciprocating saw. The polishing body 1 includes a base member 3 and a polishing member 4. doing. The polishing member 4 includes a polishing portion 4a. The connecting member 2 has a holding portion 2a and a connecting portion 2b, and the base member 3 and the connecting member 2 are fixed by the holding portion 2a. The polishing member 4 is detachably fixed to the base member 3. The base member 3 is preferably molded from a flexible material. Since the base member 3 has flexibility, the base member 3 can be deformed corresponding to the processed surface even when the processed surface of the workpiece is not flat. 4 can also be deformed to polish the workpiece. The polishing portion 4 a can employ various materials such as a sandpaper-like material and a sponge-like material, but is preferably a material that can be deformed in response to the deformation of the base member 3.

連結部材２の保持部２ａは、断面略コの字形状となっており、ベース部材３を挟持すると共に、保持部２ａの複数箇所を側面から加締めて凹部２ｃ、２ｃを形成し、ベース部材３の端部近傍３ａを押圧固定している。また、連結部材２の接続部２ｂの形状は一例であり、レシプロソー等の電動工具５の着脱手段に対応して様々な形態をとることができる。尚、本考案に係る電動工具用研磨具１０は、レシプロソーでの使用に限定するものではなく、往復運動を行う各種電動工具に使用することが可能である。   The holding portion 2a of the connecting member 2 has a substantially U-shaped cross section, sandwiches the base member 3, and forms the recesses 2c and 2c by crimping a plurality of portions of the holding portion 2a from the side surface. 3 is pressed and fixed in the vicinity of the end 3a. Moreover, the shape of the connection part 2b of the connection member 2 is an example, and can take various forms corresponding to attachment / detachment means of the electric tool 5 such as a reciprocating saw. The power tool polishing tool 10 according to the present invention is not limited to use with a reciprocating saw, and can be used for various power tools that perform reciprocating motion.

ベース部材３は、図２に示すように、研磨部材４と接合するための接合するための接合手段３ｂを備えている。また、研磨部材４は、図４に示すように、ベース部材３と接合するための接合手段４ｂを備えている。   As shown in FIG. 2, the base member 3 includes a joining means 3 b for joining with the polishing member 4. Further, the polishing member 4 includes a joining means 4b for joining with the base member 3, as shown in FIG.

具体的には、ベース部材３の接合手段３ｂとして、面ファスナーのフック状に起毛されている側を使用し、これをベース部材３の底面に接着剤等で固定する。また、研磨部材４の接合手段４ｂとして、面ファスナーのループ状に起毛されている側を使用し、これを研磨部４ａの上面に接着剤等で固定する。   Specifically, as the joining means 3 b of the base member 3, the hooked side of the hook-and-loop fastener is used, and this is fixed to the bottom surface of the base member 3 with an adhesive or the like. Further, as the joining means 4b of the polishing member 4, the side of the surface fastener raised in a loop shape is used, and this is fixed to the upper surface of the polishing portion 4a with an adhesive or the like.

前述のようにベース部材３と研磨部材４は各々、面ファスナーからなる接合手段３ｂ、４ｂを備えていることから、面ファスナーからなる接合手段３ｂ、４ｂ同士が接合することによって研磨部材４は、ベース部材３に対して着脱自在に固定される。したがって、研磨部材４の研磨部４ａが磨耗して交換時期となった場合には、容易に交換作業を行うことができ、研磨部材４のみを交換すればよいので、コストを低減することができる。   Since the base member 3 and the polishing member 4 are each provided with the joining means 3b and 4b made of surface fasteners as described above, the joining members 3b and 4b made of surface fasteners join each other, so that the polishing member 4 It is detachably fixed to the base member 3. Therefore, when the polishing portion 4a of the polishing member 4 is worn out and it is time to replace it, the replacement work can be easily performed, and only the polishing member 4 needs to be replaced, thereby reducing the cost. .

図５は、第２実施形態の電動工具用研磨具を電動工具に取り付けた状態を示す右側面図である。図５に示すように、第２実施形態の電動工具用研磨具２０は、研磨体１と、レシプロソーに連結するための連結部材１２とを有しており、研磨体１は、ベース部材１３と、研磨部材４とを有している。また、研磨部材４は、研磨部４ａを備えており、連結部材１２は、接続部１２ｂを有し、ベース部材１３は、連結部材１２の先端部１２ａが挿入される保持部１３ａを有している。そして、ベース部材１３と連結部材１２が保持部１３ａによって固定されるものである。そして、研磨部材４は、ベース部材１３に対して着脱自在に固定されている。   FIG. 5 is a right side view showing a state where the power tool polishing tool of the second embodiment is attached to the power tool. As shown in FIG. 5, the power tool polishing tool 20 of the second embodiment includes a polishing body 1 and a connecting member 12 for connecting to a reciprocating saw. The polishing body 1 includes a base member 13 and a polishing member 1. And a polishing member 4. Further, the polishing member 4 includes a polishing portion 4a, the connecting member 12 has a connecting portion 12b, and the base member 13 has a holding portion 13a into which the distal end portion 12a of the connecting member 12 is inserted. Yes. And the base member 13 and the connection member 12 are fixed by the holding | maintenance part 13a. The polishing member 4 is detachably fixed to the base member 13.

尚、研磨部材４は、平面視長方形状としているが、本考案は、これに限定されるものではなく、２本の直線状の研磨部材が間隔を開けて配置される形状であっても良い。   Although the polishing member 4 has a rectangular shape in plan view, the present invention is not limited to this, and may have a shape in which two linear polishing members are arranged at intervals. .

本考案に係る電動工具用研磨具は、レシプロソー等の往復運動を行う電動工具に固定されて利用される。   The power tool polishing tool according to the present invention is used by being fixed to a power tool that reciprocates such as a reciprocating saw.

１ 研磨体
２、１２ 連結部材
２ａ、１３ａ 保持部
２ｂ 接続部
２ｃ 凹部
３、１３ ベース部材
３ａ 端部近傍
３ｂ、４ｂ 接合手段
４ 研磨部材
４ａ 研磨部
５ 電動工具
１０、２０ 電動工具用研磨具
DESCRIPTION OF SYMBOLS 1 Polishing body 2,12 Connection member 2a, 13a Holding part 2b Connection part 2c Recessed part 3, 13 Base member 3a End part vicinity 3b, 4b Joining means 4 Polishing member 4a Polishing part 5 Electric tool 10,20 Polishing tool for electric tools

Claims (3)

研磨体と、レシプロソーに連結するための連結部材とを有する電動工具用研磨具において、
前記研磨体は、ベース部材と、研磨部材とを有し、
前記研磨部材は、研磨部を備え、
前記連結部材、又はベース部材は、保持部を有し、
前記ベース部材と前記連結部材が前記保持部によって固定されるものであって、
前記研磨部材は、前記ベース部材に対して着脱自在に固定されていることを特徴とする電動工具用研磨具。 In the polishing tool for an electric tool having an abrasive body and a connecting member for connecting to a reciprocating saw,
The polishing body has a base member and a polishing member,
The polishing member includes a polishing portion,
The connecting member or the base member has a holding portion,
The base member and the connecting member are fixed by the holding portion,
The polishing tool for a power tool, wherein the polishing member is detachably fixed to the base member. 研磨部材は、ベース部材に対して面ファスナーによって着脱自在に固定されていることを特徴とする請求項１に記載の電動工具用研磨具。   The polishing tool for an electric tool according to claim 1, wherein the polishing member is detachably fixed to the base member by a surface fastener. ベース部材は可撓性を有することを特徴とする請求項１又は２に記載の電動工具用研磨具。
The power tool polishing tool according to claim 1 or 2, wherein the base member is flexible.
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