JP2002219653A - Recyclable rotary polishing tool - Google Patents
Recyclable rotary polishing toolInfo
- Publication number
- JP2002219653A JP2002219653A JP2001055896A JP2001055896A JP2002219653A JP 2002219653 A JP2002219653 A JP 2002219653A JP 2001055896 A JP2001055896 A JP 2001055896A JP 2001055896 A JP2001055896 A JP 2001055896A JP 2002219653 A JP2002219653 A JP 2002219653A
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- base
- polishing member
- rotary
- polishing tool
- Prior art date
- 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
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
【０００１】［発明の属する技術分野］本願発明は、使
用済の回転研磨工具の基盤のみを、再利用できること
を、目的とする。[0001] It is an object of the present invention to be able to reuse only a used rotary polishing tool base.
【０００２】［従来の技術］図４は、従来の回転研磨工
具の中央断面説明図であって、その（Ａ）が使用前のも
のを図示し、その（Ｂ）は、研磨部材（５）が摩耗した
使用後の状態のものを図示している。この従来の回転研
磨工具は、合成樹脂や金属で形成された円盤状の基盤
（１００）の片側表面（１０１）だけに、研磨部材（２
００）が接着剤によって貼り付けられたものである。こ
の回転研磨工具は、基盤の中央に形成された回転軸取付
孔（１０２）に、例えば、先端に雄ネジ部が形成された
グラインダーの回転軸（１０３）を図中下方から上方に
挿通させ、この回転軸（１０３）の雄ネジ部に、締付工
具を使用してナット（１０４）等を締着し、グラインダ
ーの回転軸（３）に固定することができるものである。
そして、図４（Ｂ）に示すように、研磨部材（２００）
が摩耗した際は、基盤（１００）と共に回転研磨工具の
全体が破棄されるものであった。2. Description of the Related Art FIGS. 4A and 4B are central cross-sectional explanatory views of a conventional rotary polishing tool, wherein FIG. 4A shows a rotary polishing tool before use, and FIG. 4B shows a polishing member (5). FIG. 2 shows a state after use, in which is worn. In this conventional rotary polishing tool, a polishing member (2) is provided only on one surface (101) of a disc-shaped base (100) made of synthetic resin or metal.
00) is attached by an adhesive. In this rotary polishing tool, for example, a rotary shaft (103) of a grinder having a male screw portion formed at a tip thereof is inserted through a rotary shaft mounting hole (102) formed at the center of the base from below to above in the figure. A nut (104) or the like is fastened to the male screw portion of the rotating shaft (103) using a fastening tool, and can be fixed to the rotating shaft (3) of the grinder.
Then, as shown in FIG. 4B, the polishing member (200)
When was worn, the entire rotary polishing tool was discarded together with the base (100).
【０００３】［発明が解決しようとする課題］従来のよ
うな合成樹脂や金属で形成された基盤（１００）に研磨
部材（２００）が接着されたものにあっては、上記の通
り、研磨部材（２００）が摩耗して使用不可能になった
際には、その研磨工具全体かそのまま破棄されることに
なる。 しかし、このように基盤と共に研磨工具全体を
破棄してしまうのでは、環境への多大な悪影響が懸念さ
れる。 また、省資源という観点からも決して好ましい
ものではない。 さらに、当業者にあっては、材料コス
トも無視できるものではない。[Problems to be Solved by the Invention] As described above, when a polishing member (200) is bonded to a base (100) made of a synthetic resin or metal, as described above, When (200) becomes worn and unusable, the entire polishing tool is discarded as it is. However, discarding the entire polishing tool together with the base in this way may have a significant adverse effect on the environment. It is also not preferable from the viewpoint of resource saving. Furthermore, material costs are not negligible to those skilled in the art.
【０００４】［課題を解決するための手段］上記課題を
解決するために、本願考案の第一のものは、グラインダ
ー等の回転駆動機（４）の回転軸（３）に固定される円
盤状の基盤（２）と、その基盤の表面側（２ａ）に貼着
された研磨部材（５）とからなる回転研磨工具におい
て、研磨部材（５）が摩耗して使用不能の状態になれ
ば、基盤（２）と使用済の研磨部材（５）が分離でき、
使用済の研磨部材（５）は焼却処分とするが、基盤
（２）は再利用し、新たな研磨部材（５）を貼着して、
研磨作業が続行できることを特徴とする回転研磨工具で
ある。[Means for Solving the Problems] In order to solve the above problems, a first invention of the present invention is a disk-shaped fixed to a rotating shaft (3) of a rotary driving machine (4) such as a grinder. When the polishing member (5) becomes worn out and becomes unusable in a rotary polishing tool composed of the base (2) and the polishing member (5) attached to the front side (2a) of the base, The base (2) and the used polishing member (5) can be separated,
The used polishing member (5) is incinerated, but the base (2) is reused and a new polishing member (5) is attached.
A rotary polishing tool characterized in that the polishing operation can be continued.
【０００５】本願発明の第二のものは、使用後の上記の
回転研磨工具を、円盤状の基盤（２）と研磨部材（５）
部に分離することができるので、産業廃棄物処理しなけ
ればならない部材と、焼却可能な部材とに分類して処分
することができることを特徴とする回転研磨工具であ
る。[0005] A second aspect of the present invention is that the above-mentioned rotary polishing tool after use is replaced with a disc-shaped base (2) and a polishing member (5).
The rotary polishing tool is characterized in that it can be separated into parts, so that it can be disposed of as a member that must be treated for industrial waste and a member that can be incinerated.
【０００６】以上のことから、産業廃棄物を減少させ、
環境に対する悪影響を無くし、省エネにも寄与すること
ができ、しかも製造コストの低減化にもつながる。From the above, it is possible to reduce industrial waste,
This eliminates adverse effects on the environment, contributes to energy savings, and also reduces manufacturing costs.
【０００７】［発明の実施の形態］以下添付の図面と共
に本願発明の実施の形態について説明する。図１乃至図
３と図５が本願発明の各種実施形態を図示している。図
１は本願発明の最大の特徴である、基盤（２）に小穴
（１）が貫通していることを示す斜視図、図２がその分
解中央縦断面図、図３がその分解斜視図である。Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 to 3 and 5 illustrate various embodiments of the present invention. FIG. 1 is a perspective view showing that a small hole (1) penetrates a base (2), which is the most significant feature of the present invention, FIG. 2 is an exploded central longitudinal sectional view thereof, and FIG. 3 is an exploded perspective view thereof. is there.
【０００８】図１・図２・図３に示す通り、回転研磨工
具の円盤状の基盤（２）に小穴（１）が貫通している。
尚、この小穴（１）は図面上６点であるが任意数でも
よい。 また、小穴（１）の形状は真円ではなく楕円・
三角など任意の形状でも構わない。As shown in FIGS. 1, 2, and 3, a small hole (1) penetrates a disk-shaped base (2) of a rotary polishing tool.
The number of the small holes (1) is six in the drawing, but may be any number. The shape of the small hole (1) is not a perfect circle but an ellipse.
Any shape such as a triangle may be used.
【０００９】円盤状の基盤（２）は、合成樹脂製やアル
ミ・ガラスネット・バルカナイズドファイバーなど硬質
なものがよい。The disc-shaped base (2) is preferably made of a hard material such as synthetic resin or aluminum / glass net / vulcanized fiber.
【００１０】研磨部材（５）は研磨部材保持部材（６）
の表面側（６ａ）に、接着剤によって貼着されている。
この接着剤は、研磨部材保持部材（６）の表面上全体に
塗布されており、高速回転でも耐えうるよう強度を保っ
ている。The polishing member (5) is a polishing member holding member (6).
Is adhered to the front surface side (6a) of the substrate by an adhesive.
This adhesive is applied to the entire surface of the polishing member holding member (6), and maintains strength so that it can withstand high-speed rotation.
【００１１】研磨部材保持部材（６）と円盤状の基盤
（２）は、貫通した小穴（１）に接着剤を塗布して貼着
されている。つまり、基盤表面（２ａ）上全体に接着剤
を塗布するのではなく、小穴（１）内にのみ接着剤を塗
布し、研磨部材保持部材（６）を貼着している。従来品
は、研磨部材（５）と円盤状の基盤（２）は、基盤
（２）の表面（２ａ）全体に接着剤を塗布して貼着して
いたため、一度貼着すると分離が容易ではなかった。The polishing member holding member (6) and the disc-shaped base (2) are adhered by applying an adhesive to the small hole (1) penetrating therethrough. That is, the adhesive is not applied to the entire surface of the base (2a), but is applied only to the small holes (1), and the polishing member holding member (6) is adhered. In the conventional product, the polishing member (5) and the disc-shaped base (2) are bonded by applying an adhesive to the entire surface (2a) of the base (2). Did not.
【００１２】しかし、本願発明品は、研磨部材（５）が
貼着された研磨部材保持部材（６）と基盤（２）は、任
意数の小穴（１）部分の接着剤で貼着されているので、
小穴（１）部分内の接着剤部へ１００Ｋｇ／ｃｍ２以上
の圧力をかければ簡単に分離できる。However, in the product of the present invention, the polishing member holding member (6) to which the polishing member (5) is adhered and the base (2) are adhered by an adhesive in an arbitrary number of small holes (1). Because
It can be easily separated by applying a pressure of 100 kg / cm 2 or more to the adhesive portion in the small hole (1).
【００１３】基盤（２）を貫通する小穴（１）は、研磨
部材（５）の重量・種類により穴径・穴数は変更する。
このことで、接着力の最低限度は確保している。The small hole (1) penetrating the base (2) has a hole diameter and the number of holes which are changed depending on the weight and type of the polishing member (5).
This assures a minimum bond strength.
【００１４】図４は、従来の回転研磨工具の分解中央縦
断面図であり、（Ａ）は使用前、（Ｂ）は使用後を示し
ている。 研磨部材（２００）が消耗して、その外周縁
部が基盤（１００）の外径とほぼ等しくなると、研磨部
材（２００）の外周縁部ではもう研磨できない状態とな
り、基盤（１００）とも廃棄処分していた。FIG. 4 is an exploded center longitudinal sectional view of a conventional rotary polishing tool, in which (A) shows before use and (B) shows after use. When the polishing member (200) is consumed and its outer peripheral edge becomes substantially equal to the outer diameter of the base (100), the outer peripheral edge of the polishing member (200) can no longer be polished, and the base (100) is also discarded. Was.
【００１５】しかし、本願発明は、使用後の回転研磨工
具を、研磨部材（５）が貼着された研磨部材保持部材
（６）と基盤（２）を分離することができるので、基盤
（２）を再利用できる。また、焼却できる研磨部材と焼
却できない基盤とを、分別回収し産業廃棄物処理するこ
とができる。また、研磨部材（５）が貼着された研磨部
材保持部材（６）は、焼却可能な材質にしなければなら
ない。 従って、研磨部材保持部材（６）は焼却可能な
布・バルカナイズドファイバー・サンドペーパーなどが
よい。However, according to the present invention, the used rotary polishing tool can be separated from the polishing member holding member (6) to which the polishing member (5) is adhered and the substrate (2). ) Can be reused. In addition, the incinerated abrasive member and the non-incinerated base can be separated and collected for industrial waste treatment. Further, the polishing member holding member (6) to which the polishing member (5) is adhered must be made of a material that can be incinerated. Therefore, the polishing member holding member (6) is preferably made of incinerated cloth, vulcanized fiber, sandpaper, or the like.
【００１６】図５が、上記の通り研磨部材（５）が貼着
された研磨部材保持部材（６）と基盤（１０）が、分離
した斜視図である。分離した基盤（２）を再利用するた
めに、基盤（２）は硬質なものがよい。FIG. 5 is a perspective view in which the polishing member holding member (6) to which the polishing member (5) is attached as described above and the base (10) are separated. In order to reuse the separated base (2), the base (2) is preferably rigid.
【００１７】図１乃至図５の図示したものは、研磨部材
（５）が複数の略矩形形状の研磨シート片（２０１‥‥
２０１）を放射状にその一部を重ね合せて形成されたも
のである。 研磨部材（５）が研磨作業を継続して行く
に従って、重ね合されていた新しい砥材の部分が徐々に
出現してきて、言い換えると、研磨シートが摩耗して行
くに従って下の研磨シートが現れて、研磨作業を継続す
ることができるものである。 研磨部材としては、これ
以外にどのような種類のものでも使用可能であるが、上
記のようなサンドペーパーからなる研磨シートや不織布
の内部に砥材を混入させた物で、円盤形状のものなど、
所定の厚みを有する円盤形状のもので、摩耗するに従っ
て内部から砥材が出現してくるタイプのものなどが特に
相応しいものとなる。1 to 5, the polishing member (5) has a plurality of substantially rectangular polishing sheet pieces (201 °).
201) is formed by partially overlapping radially. As the polishing member (5) continues the polishing operation, a portion of the superimposed new abrasive gradually appears. In other words, as the polishing sheet wears, the lower polishing sheet appears. The polishing operation can be continued. As the polishing member, any other type can be used, but a polishing sheet made of sandpaper or a non-woven fabric mixed with an abrasive material as described above, such as a disk-shaped polishing member ,
A disk-shaped one having a predetermined thickness, in which an abrasive material emerges from the inside as it is worn, and the like are particularly suitable.
【００１８】［発明の効果］本願発明の第一のものは、
研磨部材が摩耗して使用不能の状態になれば、研磨部材
と基盤を分離し、基盤を再利用することができる。従っ
て、製造コストの低減化、省資源にも寄与するものとな
る。[Effect of the Invention] The first aspect of the present invention is as follows.
When the polishing member becomes worn and becomes unusable, the polishing member and the base can be separated and the base can be reused. Therefore, it contributes to reduction of manufacturing cost and resource saving.
【００１９】本願発明の第二のものにおいては、焼却可
能な円盤状の基盤と焼却できない研磨部材部に分離する
ことができるので、産業廃棄物の分別回収が可能とな
り、環境保護に寄与する。According to the second aspect of the present invention, since it can be separated into a disc-shaped base that can be incinerated and a polishing member that cannot be incinerated, it is possible to separate and collect industrial waste, thereby contributing to environmental protection.
【図１】本願発明に係わる回転研磨工具の実施形態を示
す斜視図である。FIG. 1 is a perspective view showing an embodiment of a rotary polishing tool according to the present invention.
【図２】図１に示した実施形態の分解中央縦断面図であ
る。FIG. 2 is an exploded central longitudinal sectional view of the embodiment shown in FIG. 1;
【図３】図１に示した実施形態の分解斜視図である。FIG. 3 is an exploded perspective view of the embodiment shown in FIG.
【図４】従来の回転研磨工具の中央縦断面図を示してお
り、その（Ａ）が使用前のもの、その（Ｂ）が使用後の
研磨部材が摩耗した状態のものを示している。FIG. 4 is a central longitudinal sectional view of a conventional rotary polishing tool, in which (A) shows a state before use and (B) shows a state in which a polishing member after use is worn.
【図５】本願発明に係る回転研磨工具の実施形態を示す
分解斜視図である。FIG. 5 is an exploded perspective view showing an embodiment of the rotary polishing tool according to the present invention.
１ …… 小穴 ２ ， １００ …… 基盤 ２ａ ， １０１ …… 基盤表面 ３ ， １０３ …… 回転軸 ４ …… 回転駆動機 ５， ２００ …… 研磨部材 ６ …… 研磨部材保持部材 ６ａ …… 研磨部材保持部材 表面 １０２…… 回転軸取付孔 １０４…… 固定ネジ ２０１ …… 研磨シート片 1 ... Small hole 2, 100 ... Base 2a, 101 ... Base surface 3, 103 ... Rotation axis 4 ... Rotary drive 5, 200 ... Polishing member 6 ... Polishing member holding member 6a ... Polishing member holding Member Surface 102: Rotating shaft mounting hole 104: Fixing screw 201: Polishing sheet piece
Claims (3)
軸（３）に固定される円盤状の基盤（２）と、その基盤
の表面側に設けられた研磨部材（５）とからなる回転研
磨工具において、基盤（２）に貫通した小穴（１）を設
け、その小穴（１）から接着剤を塗布し、研磨部材
（５）と基盤（２）とを貼着したことを特徴とする回転
研磨工具。1. A disk-shaped base (2) fixed to a rotating shaft (3) of a rotary driving machine (4) such as a grinder, and a polishing member (5) provided on the surface side of the base. In the rotary polishing tool, a small hole (1) penetrating through the base (2) is provided, an adhesive is applied from the small hole (1), and the polishing member (5) and the base (2) are adhered. Rotating polishing tool.
軸（３）に固定される円盤状の基盤（２）と研磨部材
（５）は、基盤側（３）の任意数の小穴（１）部分へ１
００Ｋｇ／ｃｍ２以上の圧力を加えることで、分離でき
ることを特徴とする請求項１に記載の回転研磨工具。2. A disk-shaped base (2) fixed to a rotary shaft (3) of a rotary drive (4) such as a grinder and a polishing member (5) are provided with an arbitrary number of small holes (3) on the base side (3). 1) To the part 1
The rotary polishing tool according to claim 1, wherein the separation can be performed by applying a pressure of 00 kg / cm 2 or more.
より、分離した円盤状の基盤（２）を再利用できること
を特徴とする請求項１に記載の回転研磨工具。3. The rotary polishing tool according to claim 1, wherein the used rotary polishing tool can be reused by the method according to claim 2 from the separated disk-shaped base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001055896A JP2002219653A (en) | 2001-01-25 | 2001-01-25 | Recyclable rotary polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001055896A JP2002219653A (en) | 2001-01-25 | 2001-01-25 | Recyclable rotary polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002219653A true JP2002219653A (en) | 2002-08-06 |
Family
ID=18916010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001055896A Pending JP2002219653A (en) | 2001-01-25 | 2001-01-25 | Recyclable rotary polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002219653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008302435A (en) * | 2007-06-05 | 2008-12-18 | Torisutaa:Kk | Cutting blade and blade manufacturing method |
| KR102028529B1 (en) * | 2019-05-17 | 2019-10-04 | 배영재 | A rebar trimmer |
-
2001
- 2001-01-25 JP JP2001055896A patent/JP2002219653A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008302435A (en) * | 2007-06-05 | 2008-12-18 | Torisutaa:Kk | Cutting blade and blade manufacturing method |
| KR102028529B1 (en) * | 2019-05-17 | 2019-10-04 | 배영재 | A rebar trimmer |
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