JPS61152376A - Manufacturing method of diamond tip saw - Google Patents
Manufacturing method of diamond tip sawInfo
- Publication number
- JPS61152376A JPS61152376A JP27924584A JP27924584A JPS61152376A JP S61152376 A JPS61152376 A JP S61152376A JP 27924584 A JP27924584 A JP 27924584A JP 27924584 A JP27924584 A JP 27924584A JP S61152376 A JPS61152376 A JP S61152376A
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- saw blade
- setting
- diamond tip
- saw
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/127—Straight, i.e. flat, saw blades; strap saw blades
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はダイヤモンドチップソーの製法に関し、特に取
付片を連結条を介して連結したのち、ソーブレードに取
り付けることを特徴とするものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a method for manufacturing a diamond-tipped saw, and is particularly characterized in that a mounting piece is connected via a connecting strip and then attached to a saw blade.
（従来の技術）
石材や鋼材等の硬質材料を切断する場合、ダイヤモンド
チップソーが用いられる。 ダイヤモンドチップソーは
鋼製の無端帯状バンドや円板の縁に多数のダイヤモンド
チップを適当な間隔で取り付けたもので、硬質材料を切
断する鋸刃としては切れ味の点で優れたものであるが、
従前のダイヤモンドチップソーはバンドや円板に対して
熔接によって取り付けることとされていたため、バンド
や円板の溶接部分が熱変形することによる不具合が生じ
たのである。 それにも拘らずダイヤモンドチップをバ
ンドや円板に熔接したのは、ダイヤモンドチップを強固
に固着しなければならないと考えられていたことによる
のである゛が、実際にはこの様にすることによってダイ
ヤモンドチップが不斉となるためこれに加えられる衝撃
力が強くなって却ってダイヤモンドチップが使用中に脱
落する結果を招いたのである。(Prior Art) A diamond-tipped saw is used to cut hard materials such as stone and steel. A diamond-tipped saw is a steel endless band or disc with a number of diamond chips attached at appropriate intervals to the edge, and is an excellent saw blade for cutting hard materials in terms of sharpness.
Previous diamond-tipped saws were attached to the band or disc by welding, which caused problems due to thermal deformation of the welded parts of the band and disc. Despite this, diamond chips were welded to bands and discs because it was thought that the diamond chips had to be firmly fixed. However, in reality, by doing this, the diamond chips were welded to the band or disc. As the diamond tip became asymmetric, the impact force applied to it became stronger, which actually resulted in the diamond tip falling off during use.
この様な不具合を解消するものとし′て１本発明者はダ
イヤモンドチップを断面コ字状の取付片を介してバンド
や円板に取り付ける方法を発明し、既に出願に及んでい
る（特開昭５８−９４９１４号）。 このものは金属製
板材をコ字状に折り曲げて取付片とし、その頂面にダイ
ヤモンドチップを熔接したのち、該取付片をバンドや円
板の所定の位置に挟み付けて固着するものであって、固
定手段がスポット溶接、ビス止め、接着等の簡易な方法
で足りるので、バンドや円板の取付部分の熔接によって
起きる不具合が全く解消されるのである。In order to solve this problem, the present inventor invented a method of attaching a diamond chip to a band or disc via a mounting piece having a U-shaped cross section, and has already filed an application for this method (Japanese Patent Application Laid-Open No. 58-94914). In this method, a metal plate is bent into a U-shape to form a mounting piece, a diamond chip is welded to the top surface of the mounting piece, and then the mounting piece is clamped and fixed at a predetermined position on a band or disc. Since a simple fixing method such as spot welding, screw fixing, or gluing is sufficient for the fixing means, problems caused by welding the mounting portions of the band and disc can be completely eliminated.
ところで、この様にして形成したダイヤモンドチップソ
ーは従前のものに比べてダイヤモンドチップが整列され
ていてこれに加えられる衝撃力は格段に小さくなったが
、使用中にダイヤモンドチップの一つが脱落すると。By the way, in the diamond-tipped saw formed in this way, the diamond tips are aligned and the impact force applied to it is much smaller than in the previous model, but if one of the diamond tips falls off during use.
それに続くダイヤモンドチップに強い衝撃力が作用する
ので、これも脱落することとなり、結局ダイヤモンドチ
ップソーは使用不能となるのである。A strong impact force acts on the subsequent diamond tip, which causes it to fall off, eventually rendering the diamond tip saw unusable.
（問題点を解決するための手段）
本発明は一つ一つのダイヤモンドチップに対する衝撃力
が極めて小さいものである点に着目し、それぞれの取付
片をあらかじめ連結したのちソーブレードに取付け、い
づれかの取付片がソーブレードとの固着力を失っても、
これが脱落せずに切削作業をそのまま続行することがで
きるようにしたものである。(Means for solving the problem) The present invention focuses on the fact that the impact force on each diamond chip is extremely small, and connects each mounting piece in advance and then attaches it to the saw blade. Even if the piece loses its adhesion to the saw blade,
This allows the cutting operation to continue without falling off.
以下本発明を図示の実施例に基づいて具体的に説明する
。The present invention will be specifically described below based on illustrated embodiments.
図中符号１は取付片、２はダイヤモンドチップである。In the figure, reference numeral 1 is a mounting piece, and 2 is a diamond chip.
これらは既に述べた従来（特開昭５８−９４９１４号
）のものと同様であって、取付片１はこれを取付けよう
とするバンドや円板等のソーブレード３の厚みと同−若
しくはそれよりやや広い間隔をもたせて断面コ字状に折
り曲げて形成したものであり。These are similar to the conventional ones (Japanese Unexamined Patent Publication No. 58-94914) mentioned above, and the mounting piece 1 has the same thickness as the saw blade 3, such as a band or disc, to which it is attached, or is thicker. It is formed by bending it into a U-shaped cross section with slightly wider intervals.
ダイヤモンドチップ２は取付片１の頂面に熔接等の固着
手段を用いて固着したものである。The diamond chip 2 is fixed to the top surface of the mounting piece 1 using a fixing means such as welding.
符号４は連結条であって、取付片１を連結するものであ
る。 取付片１を連結する方法については特に限定はし
ない、 要は取付片１を所定の間隔をもたせて連結し、
且つ、ダイヤモンドチップ２に加えられる切削抵抗力に
よってはその間隔が変化することのない様にすれば足り
るのである。Reference numeral 4 is a connecting strip that connects the mounting pieces 1. There is no particular limitation on the method of connecting the mounting pieces 1; in short, the method of connecting the mounting pieces 1 is to connect them with a predetermined interval,
In addition, it is sufficient that the interval does not change depending on the cutting resistance force applied to the diamond tip 2.
第１図はその一例であって、連結条４はダイヤモンドチ
ップ２を取付けようとするソーブレード３の厚みとほぼ
同程度の幅の充分に長い金属製条線とし、これを各々の
取付片１の中に嵌め込んで、その頂面の裏側に熔接する
ことにより取付片を連結したものである。FIG. 1 shows an example of this, in which the connecting strip 4 is a sufficiently long metal strip with a width approximately equal to the thickness of the saw blade 3 to which the diamond tip 2 is to be attached. The mounting piece is connected by fitting it into the top surface and welding it to the back side of the top surface.
第２図及び第３図は他の一例であって、連結条４を取付
片１と一体成形することにより取付片１を連結したもの
である。FIGS. 2 and 3 show another example in which the mounting pieces 1 are connected by integrally molding the connecting strip 4 with the mounting pieces 1.
ダイヤモンドチップソーを製造するには。To manufacture a diamond tipped saw.
ダイヤモンドチップ２を熔接した取付片１を連結条４に
所定の間隔で熔接するか、或いはあらかじめ取付片１と
連結条４とを一体成形したのち取付片１にダイヤモンド
チップ２を熔接するかして取付片１を連結条４を介して
連結させ、然るのち、取付片１をソーブレード３の所定
の位置に挟み付け、スポット溶接、４ビス止め、接着等
の手段によって取り付けるのである。Either the mounting piece 1 to which the diamond chips 2 are welded is welded to the connecting strip 4 at predetermined intervals, or the mounting piece 1 and the connecting strip 4 are integrally molded in advance and then the diamond chips 2 are welded to the mounting piece 1. The mounting pieces 1 are connected via the connecting strips 4, and then the mounting pieces 1 are sandwiched at a predetermined position on the saw blade 3 and attached by means such as spot welding, four-screw fixing, or gluing.
（発明の効果）
以上詳述した様に本発明は鋼製の無端帯状バンド又は円
板等のソーブレードにダイヤモンドチップを取り付ける
にあたり、二字状断面の取付片を連結条を介して所定の
間隔に連結し、然るのち、これをソーブレードに取り付
けるものであって、この様にすることによって、ソーブ
レードに対するダイヤモンドチップの位置決めが簡単に
なって作業能率が著しく向上するのであり、殊に使用中
において取付片の中にソーブレードとの接合状態の解か
れるものが生じても、これが直ちに脱落することなく切
削作業をそのまま続行することが出来るので、作業の停
止によるトラブルやダイヤモンドチップソーが使用不能
になることによる損害を防止することができるのである
。(Effects of the Invention) As described in detail above, the present invention provides a method for attaching a diamond tip to a saw blade such as an endless band or disk made of steel, by attaching a mounting piece with a double-shaped cross section at a predetermined interval through a connecting strip. and then attached to the saw blade. By doing this, the positioning of the diamond tip with respect to the saw blade becomes easy and work efficiency is significantly improved, especially when used. Even if some of the mounting pieces become uncoupled with the saw blade, the cutting work can continue without them falling off immediately, eliminating problems caused by work stoppages and the diamond-tipped saw becoming unusable. It is possible to prevent damage caused by this.
第１図、第２図及び第３図は本発明の一実施例を示す斜
視図である。
１；取付片
２；ダイヤモンドチップ
３；ソーブレード
４；連結条
第１図1, 2, and 3 are perspective views showing one embodiment of the present invention. 1; Mounting piece 2; Diamond tip 3; Saw blade 4; Connecting strip Fig. 1
Claims (1)
ップを熔接し、然るのち取付片を鋼製の無端帯状バンド
又は円板等のソーブレードに取り付けることを特徴とす
るダイヤモンドチップソーの製法。[Claims] Mounting pieces formed into a U-shaped cross section are connected via connecting strips, a diamond chip is welded to the top surface of the mounting pieces, and then the mounting pieces are attached to an endless belt-like band made of steel. Or a method for manufacturing a diamond tip saw, which is characterized by being attached to a saw blade such as a disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27924584A JPS61152376A (en) | 1984-12-25 | 1984-12-25 | Manufacturing method of diamond tip saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27924584A JPS61152376A (en) | 1984-12-25 | 1984-12-25 | Manufacturing method of diamond tip saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61152376A true JPS61152376A (en) | 1986-07-11 |
| JPS6359830B2 JPS6359830B2 (en) | 1988-11-21 |
Family
ID=17608456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27924584A Granted JPS61152376A (en) | 1984-12-25 | 1984-12-25 | Manufacturing method of diamond tip saw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152376A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101808U (en) * | 1987-12-26 | 1989-07-10 | ||
| US4909234A (en) * | 1988-06-09 | 1990-03-20 | Sanwa Diamond Industrial Co., Ltd. | Cutter |
-
1984
- 1984-12-25 JP JP27924584A patent/JPS61152376A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01101808U (en) * | 1987-12-26 | 1989-07-10 | ||
| US4909234A (en) * | 1988-06-09 | 1990-03-20 | Sanwa Diamond Industrial Co., Ltd. | Cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6359830B2 (en) | 1988-11-21 |
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