JPS593793Y2 - Grinding wheel correction device for cylindrical grinding machine - Google Patents
Grinding wheel correction device for cylindrical grinding machineInfo
- Publication number
- JPS593793Y2 JPS593793Y2 JP1979177468U JP17746879U JPS593793Y2 JP S593793 Y2 JPS593793 Y2 JP S593793Y2 JP 1979177468 U JP1979177468 U JP 1979177468U JP 17746879 U JP17746879 U JP 17746879U JP S593793 Y2 JPS593793 Y2 JP S593793Y2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- correction device
- dresser
- wheel correction
- grinding
- 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.)
- Expired
Links
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
【考案の詳細な説明】
この考案は円筒研削盤の砥石の目直しや形直しに用いら
れる砥石の修正装置に関するものである。[Detailed Description of the Invention] This invention relates to a grindstone correction device used for reshaping and reshaping the grindstone of a cylindrical grinder.
心神台にドレッサーを取付けた砥石修正装置では、ドレ
ッサーのホルダーが心神台に固着されていることから、
砥石の修正にあたって心神台と共にホルダーを砥石台方
向に移動するか、または逆に砥石台を心神台の方へ移動
させる必要があった。In a whetstone correction device with a dresser attached to the Shinshindai, the holder of the dresser is fixed to the Shinjindai.
To correct the whetstone, it was necessary to move the holder along with the Shinshindai toward the whetstone, or conversely move the whetstone toward the Shinjindai.
この考案は心神台は勿論のこと、砥石台をも大きく移動
させる必要がなく、予め定めた長さのホルダーの回動と
、砥石の微細送りとによって、ホルダー先端のドレッサ
ーを確実に、しかも手際よく行うことができる新たな構
造の砥石修正装置を提供しようとするものである。This idea eliminates the need to move the grinding wheel head as well as the Shinshin stand, and by rotating the holder of a predetermined length and finely feeding the grinding wheel, the dresser at the tip of the holder can be reliably and easily handled. The purpose of this invention is to provide a grindstone correction device with a new structure that can perform the grinding process well.
以下この考案を図示の例により詳細に説明する。This invention will be explained in detail below using illustrated examples.
1は心神台で側端面に心神軸2が進退自在に設けである
。Reference numeral 1 is a Shinshindai, and a Shinshin axis 2 is provided on the side end face so that it can move forward and backward.
この心神台2の先端に突設した被加工物固定用のセンタ
ー3の周囲には、ドレッサー4のホルダー5が、センタ
ー3を中心として回動すべく同心にして取付けである。A holder 5 of a dresser 4 is attached concentrically around a center 3 for fixing a workpiece protruding from the tip of the Shinshin stand 2 so as to rotate around the center 3.
6はホルダー5の支持部で、周側に段部を形成した一対
の環状板6a、6bを互に重ねて形成され、周側面に上
記段部による溝6Cを有する。Reference numeral 6 denotes a support portion of the holder 5, which is formed by stacking a pair of annular plates 6a and 6b each having a stepped portion on the circumferential side, and has a groove 6C formed by the stepped portion on the circumferential side.
上記ホルダー5は所要長さの板体からなり、基部に上記
支持部と嵌合する穴を有し、がつ穴の周側に上記溝6C
に嵌り込んだ突条5aを一体に有する。The holder 5 is made of a plate with a required length, has a hole in its base that fits into the support part, and a groove 6C on the circumferential side of the hole.
It integrally has a protrusion 5a fitted into it.
またホルダー5の基部上面には、ねじ7により心神軸2
に固着した上記支持部6に、ホルダー5を固定するねじ
8がねじ込んであり、先端に取付けた上記ドレッサー4
を砥石9に当接した状態にて、そのねじ8により固定す
ることかで゛きるようになっている。In addition, the upper surface of the base of the holder 5 has a screw 7 attached to it.
A screw 8 for fixing the holder 5 is screwed into the support part 6 fixed to the dresser 4 attached to the tip.
It is possible to fix it with the screw 8 while it is in contact with the grindstone 9.
なお10は位置決めピン、11はピン案内溝、12はカ
バー、13は防塵カバーで゛ある。Note that 10 is a positioning pin, 11 is a pin guide groove, 12 is a cover, and 13 is a dustproof cover.
しかして、上記構造のものにあっては、ホルダー5がセ
ンター3の周囲に回動自在に取付けられていることから
、センター3を中心として180’移動させることがで
きる。In the structure described above, since the holder 5 is rotatably attached around the center 3, it can be moved 180' around the center 3.
したがって、砥石9により被加工物の研摩を行っている
ときには、鎖線に示す位置に保つことができ、また修正
を行うときには、180°回動して直線の位置に固定す
ることができる。Therefore, when the workpiece is being polished by the grindstone 9, it can be maintained at the position shown by the chain line, and when corrections are being made, it can be rotated 180 degrees and fixed at a straight position.
そして砥石9を移動させてドレッサー4に当接さえすれ
ば、直ちに目直しや形直しの修正作業を行うことができ
る。Then, as long as the grindstone 9 is moved and brought into contact with the dresser 4, correction work such as reshaping or reshaping can be performed immediately.
この考案は上述のように、心神軸2にセンサー3と同心
に所要長さのホルダー5を回動及び止着自在に装置し、
そのホルダー5の先端にドレッサー4を取付けてなるも
のであるから、ホルダー5の回動を砥石9の僅かな移動
とをもって、砥石にドレッサーを確実に当接することが
できる。As mentioned above, this invention includes a holder 5 of a required length concentrically with the sensor 3 on the heart axis 2 so as to be rotatable and fastened thereon,
Since the dresser 4 is attached to the tip of the holder 5, the rotation of the holder 5 is accompanied by a slight movement of the grindstone 9, thereby making it possible to reliably bring the dresser into contact with the grindstone.
したがって砥石修正に際して心神台を移動させる必要が
なく、作業はきわめて簡素化されて能率が向上する。Therefore, there is no need to move the Shinshin stand when correcting the grindstone, which greatly simplifies the work and improves efficiency.
また研削時にはホルダーが反対側にあるので、研削の障
害ともならず、構造もセンター周囲にホルダーを装置す
るだけで心神台に加工を施す必要がないため、簡単で、
従来構造の円筒研削盤にも使用できるなどの特長を有す
る。In addition, since the holder is on the opposite side during grinding, it does not interfere with grinding, and the structure is simple as there is no need to process the Shinshindai, just by installing the holder around the center.
It has features such as being able to be used with conventionally structured cylindrical grinders.
図面はこの考案に係る砥石修正装置の1実施例を示すも
ので、第1図は正面図、第2図は一部を横断して示す平
面図である。
1・・・・・・心神台、2・・・・・・心神軸、3・・
・・・・センター4・・・・・・ドレッサー、5・・・
・・・ホルダー、9・・・・・・砥石。The drawings show one embodiment of the grindstone correction device according to the invention, with FIG. 1 being a front view and FIG. 2 being a partially sectional plan view. 1... Shinshindai, 2... Shinshin Axis, 3...
... Center 4 ... Dresser, 5 ...
...Holder, 9...Whetstone.
Claims (1)
ダーを回動及び止着自在に装置し、そのホルダーの先端
にドレッサーを取付けてなる円筒研削盤の砥石修正装置
。A grinding wheel correction device for a cylindrical grinding machine, in which a holder of a required length is rotatably and fixedly attached to the center of the cylindrical grinding machine, concentric with the center, and a dresser is attached to the tip of the holder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979177468U JPS593793Y2 (en) | 1979-12-21 | 1979-12-21 | Grinding wheel correction device for cylindrical grinding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979177468U JPS593793Y2 (en) | 1979-12-21 | 1979-12-21 | Grinding wheel correction device for cylindrical grinding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5694262U JPS5694262U (en) | 1981-07-27 |
JPS593793Y2 true JPS593793Y2 (en) | 1984-02-02 |
Family
ID=29688051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1979177468U Expired JPS593793Y2 (en) | 1979-12-21 | 1979-12-21 | Grinding wheel correction device for cylindrical grinding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS593793Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6270921B2 (en) * | 2016-06-28 | 2018-01-31 | 株式会社リード | Cutting device with blade dressing mechanism |
-
1979
- 1979-12-21 JP JP1979177468U patent/JPS593793Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5694262U (en) | 1981-07-27 |
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