JPS5828467A - Groove machining grinder - Google Patents
Groove machining grinderInfo
- Publication number
- JPS5828467A JPS5828467A JP12504582A JP12504582A JPS5828467A JP S5828467 A JPS5828467 A JP S5828467A JP 12504582 A JP12504582 A JP 12504582A JP 12504582 A JP12504582 A JP 12504582A JP S5828467 A JPS5828467 A JP S5828467A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- grinder
- disk
- grindstone
- disk grinder
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Description
【発明の詳細な説明】 本発明は溝研削用の回転円板式の砥石装置に関する。[Detailed description of the invention] The present invention relates to a rotating disk type grindstone device for groove grinding.
従来この種装置として、例えば第1図示のように金属円
板に超硬砥粒を電着その他で結着して成る円板状砥石1
を回転させてワークbに該砥石aの肉厚に応じた幅の溝
0を形成させるようにした式のものは知されるが、か−
るものでは該砥石aに摩耗を生じたとき該溝0はこれに
応じてその幅寸法が減少するもので、かくて該砥石aに
溝0内の横方向の移動を与えるを要し、これは面倒であ
るを免れない。Conventionally, this type of device includes a disc-shaped grinding wheel 1, which is made by bonding carbide abrasive grains to a metal disc by electrodeposition or other means, as shown in the first diagram, for example.
There is a known method in which a groove 0 of a width corresponding to the thickness of the grindstone a is formed on the workpiece b by rotating the grindstone a.
In this case, when the grinding wheel a wears out, the width of the groove 0 decreases accordingly, and thus it is necessary to give the grinding wheel a lateral movement within the groove 0. cannot escape being troublesome.
本発明はか\る不都合のない装置を得ることをその目的
としたもので、金属円板に超硬砥粒を電着その他で結着
して成る円板状砥石(1)を回転させてワークに該砥石
(1)の肉厚に応じた幅の溝を形成させるようにした式
のものにおいて、該砥石(11を回転する7ランジ(2
)の側面に重合してこれに螺子(3)その他で固定する
と共に該7ランジ(2)に外周縁の近傍に位置して該砥
石(1)の側面を押圧する押圧部材(4)を設けて成る
。The purpose of the present invention is to obtain a device free of such inconveniences, and the present invention is made by rotating a disc-shaped grindstone (1) made of a metal disc with cemented carbide abrasive grains bound by electrodeposition or other means. In a type that forms a groove in the workpiece with a width corresponding to the thickness of the grinding wheel (1), there are seven flange (2) rotating the grinding wheel (11).
) is superimposed on the side surface of the whetstone (1) and fixed thereto with a screw (3) or the like, and a pressing member (4) is provided on the seven flange (2) located near the outer peripheral edge and presses the side surface of the grindstone (1). It consists of
第2図乃至第5図はその1例を示すもので、砥石(1)
と7ランジ(2)とは互に重合されて内周縁近傍の螺子
(3)の例えば6個で互に固定させるものとし、その外
周側に押ねじから成る押圧部材(4)の例えば4個を備
えるようにした。各押圧部材(4)は7ツンジ(2)の
各螺孔(5)内を進退自在とし、かくて例えば第S図示
の状態からこれをドライバその他で回動して例えば第4
図示のように螺進させ得るものとする。Figures 2 to 5 show one example.
and 7 langes (2) are overlapped with each other and fixed to each other by, for example, six screws (3) near the inner peripheral edge, and four pressing members (4) consisting of set screws are attached to the outer peripheral side thereof. We prepared the following. Each pressing member (4) can move forward and backward in each screw hole (5) of the seven twisters (2), and can be rotated with a screwdriver or the like from the state shown in Fig.
It is assumed that it can be screwed as shown in the figure.
その作動を説明するに、該砥石(1)を該7ランジ(2
)と共に回転させてワークAの対向する面に所定の溝B
を作るもので、この点は従来のものと特に異らないが、
該砥石(1)に!11粍を生じた場合は1該押圧部材(
4)を回動してこれを例えば第3図示の後退位置から第
4図示の前進位置に螺進させるもので、かくて該砥石(
1)はこれに押されて7ランジ(2)から浮上り、全体
としては例えば第5図示のように波形に屈曲する状態と
なり、溝はこれに対応する幅寸法に得られる。To explain its operation, the grindstone (1) is
) to form a predetermined groove B on the opposing surface of the workpiece A.
This is not particularly different from the conventional method, but
To the whetstone (1)! If 11 millimeters occur, 1 the pressing member (
4) to screw it, for example, from the retracted position shown in the third figure to the forward position shown in the fourth figure, and thus the grindstone (
1) is pushed by this and floats up from the 7-lunge (2), and the whole is bent into a waveform as shown in FIG. 5, for example, and the groove has a width corresponding to this.
尚1押圧部材(4)は、例えば第6図示の如く調節ねじ
(4&)に押されて該砥石(1)に向って前進される押
ビンで構成することも可能である。Note that the first pressing member (4) can also be constituted by a pressing pin that is pushed by an adjusting screw (4&) and advanced toward the grindstone (1), as shown in FIG. 6, for example.
このように本発明によるときは砥石(1)の摩耗に際し
ては単に押圧部材(4)を前進させて該砥石(1)に対
応する屈曲を与えれば足るもので、常に溝を所定の幅に
得ることが出来、作業を簡単且容易にする効果を有する
。In this way, according to the present invention, when the grinding wheel (1) wears out, it is sufficient to simply move the pressing member (4) forward to apply a corresponding bend to the grinding wheel (1), and the groove can always be kept at a predetermined width. It has the effect of making the work simple and easy.
第1B!iIは従来例の説明線図、第!図は本発明装置
の1例の正直図、第3図はその裁断側面図、第4図はそ
の作動を説明する裁断側面図、第5図はその側面図、第
6図は他の実施例の要部の拡大裁断側面図である。
(1)−・・・・・円板状砥石
(2+−・・・・・7ランジ
(3)・・・・・・螺 子
(4)・・・・・・押圧部材
外2名1st B! iI is an explanatory diagram of the conventional example, No. ! The figure is a straight view of one example of the device of the present invention, FIG. 3 is a cut side view thereof, FIG. 4 is a cut side view explaining its operation, FIG. 5 is a side view thereof, and FIG. 6 is another embodiment. FIG. (1) -...Disc-shaped grindstone (2+-...7 lunges (3)...Screw (4)...2 people outside the pressing member
Claims (1)
砥石(1)を回転させてワークに該砥石(1)の肉厚に
応じた幅の溝を形成させるようにした式のものにおいて
、該砥石(1)を回転する7ランジ(21の側面に重合
してこれに螺子(3)その他で固定すると共に該7ラン
ジ(2)に外周縁の近傍に位置して該砥石(1)の側面
を押圧する抑圧部材(4)を設けて成る溝研削用砥石装
置A disc-shaped grindstone (1) made of a metal disc with cemented carbide abrasive grains bound by electrodeposition or other means is rotated to form a groove in the workpiece with a width corresponding to the thickness of the grindstone (1). In this type, the whetstone (1) is superimposed on the side surface of the rotating seven flange (21) and fixed thereto with a screw (3) or the like, and is located near the outer peripheral edge of the seven flange (2). A grindstone device for groove grinding comprising a suppressing member (4) that presses the side surface of the grindstone (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12504582A JPS5828467A (en) | 1982-07-20 | 1982-07-20 | Groove machining grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12504582A JPS5828467A (en) | 1982-07-20 | 1982-07-20 | Groove machining grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5828467A true JPS5828467A (en) | 1983-02-19 |
Family
ID=14900466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12504582A Pending JPS5828467A (en) | 1982-07-20 | 1982-07-20 | Groove machining grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5828467A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61226271A (en) * | 1985-03-29 | 1986-10-08 | Mitsubishi Metal Corp | Grinding wheel |
-
1982
- 1982-07-20 JP JP12504582A patent/JPS5828467A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61226271A (en) * | 1985-03-29 | 1986-10-08 | Mitsubishi Metal Corp | Grinding wheel |
JPH0375309B2 (en) * | 1985-03-29 | 1991-11-29 |
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