JPH10277934A - Mounting/demounting auxiliary device for grinding wheel - Google Patents
Mounting/demounting auxiliary device for grinding wheelInfo
- Publication number
- JPH10277934A JPH10277934A JP8536097A JP8536097A JPH10277934A JP H10277934 A JPH10277934 A JP H10277934A JP 8536097 A JP8536097 A JP 8536097A JP 8536097 A JP8536097 A JP 8536097A JP H10277934 A JPH10277934 A JP H10277934A
- Authority
- JP
- Japan
- Prior art keywords
- grindstone
- grinding wheel
- attached
- support
- ring
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は研削用砥石の着脱補
助装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grinding wheel attachment / detachment device.
【従来の技術】研削装置には、例えば歯形を形成した砥
石で素材に歯車の歯形を研削加工するものがある。この
砥石は、新たな砥石と交換するためやドレッシングを行
うために、研削装置に着脱可能に取り付ける。砥石を着
脱する際に作業者の負担を軽くする着脱補助装置とし
て、例えば実公昭６３−３１８８８号公報「砥石の着
脱補助装置」、実開平５−６３７５７号公報「研削用
砥石の着脱補助装置」が知られている。2. Description of the Related Art There is a grinding apparatus which grinds a tooth profile of a gear to a material using a grindstone having a tooth profile. This grindstone is detachably attached to a grinding device for replacing with a new grindstone or for performing dressing. For example, Japanese Utility Model Publication No. Sho 63-31888, "Attachment / Removal Auxiliary Device for Grinding Stone" and Japanese Utility Model Application Laid-Open No. 5-63757, "Attachment / Removal Aiding Device for Grinding Wheel" It has been known.
【０００２】上記の着脱補助装置は、同公報の第３図
に示されるように、外周に研削面３０（番号は公報に記
載されたものを引用した。以下同じ。）を有する円筒部
２９と、回転軸２５に取り付けるボス部２７と、ボス部
２７と円筒部２９をつなぐ環板部２８とを一体に形成し
た砥石４に適用できる装置であり、環板部２８に形成し
た係合孔７７にハンガピン８４を係止し、このハンガピ
ン８４に砥石４を吊下げた状態で回転軸２５から引き出
す装置である。As shown in FIG. 3 of the above publication, the above-mentioned attachment / detachment assisting device includes a cylindrical portion 29 having a grinding surface 30 (the number is cited in the publication; the same applies hereinafter). , A boss 27 attached to the rotating shaft 25 and an annular plate 28 connecting the boss 27 and the cylindrical portion 29 can be applied to the grindstone 4 integrally, and an engagement hole 77 formed in the annular plate 28 is provided. The hanger pin 84 is locked to the hanger pin 84 and the grinding wheel 4 is suspended from the hanger pin 84 and pulled out from the rotating shaft 25.
【０００３】上記の着脱補助装置は、同公報の図２に
示されるように、外周に研削面７０（番号は公報に記載
されたものを引用した。以下同じ。）を有する円筒部７
２と、回転軸５２に取り付けるボス部６６と、ボス部６
６と円筒部７２をつなぐ環板部６８とを一体に形成した
砥石６２に適用できる装置であり、ボス部６６に形成し
た溝部７３にハンガピン１１２を係止し、このハンガピ
ン１１２を引き出すことにより砥石６２を回転軸５２か
ら引き出す装置である。As shown in FIG. 2 of the above publication, the above-mentioned attachment / detachment assisting device has a cylindrical portion 7 having a ground surface 70 (the number is quoted in the publication; the same applies hereinafter).
2, a boss 66 attached to the rotating shaft 52, and a boss 6
This is a device that can be applied to the grindstone 62 in which the ring plate portion 68 connecting the cylindrical portion 72 and the cylindrical portion 72 is integrally formed. The hanger pin 112 is locked in a groove portion 73 formed in the boss portion 66 and the hanger pin 112 is pulled out. This is a device for pulling out 62 from the rotation shaft 52.
【０００４】上記，の着脱補助装置は、砥石の環板
部に形成した係合孔やボス部に形成した溝部にハンガピ
ンを係止して砥石を着脱する装置なので、環板部やボス
部を一体に備えた砥石に適用することができる。しか
し、環板部やボス部を一体に備えた砥石は重量物とな
り、砥石の取扱いを容易にするために軽量化が望まれて
いる。軽量化を図る砥石として、例えば特開平５−２
１２６７２号公報「研削用砥石の取付構造」が知られて
いる。The above-mentioned attachment / detachment assisting device is a device for attaching / detaching a grindstone by engaging a hanger pin in an engagement hole formed in a ring plate portion of a grindstone or a groove formed in a boss portion. The invention can be applied to an integrally provided grindstone. However, a grindstone integrally provided with a ring plate portion and a boss portion is heavy, and it is desired to reduce the weight in order to facilitate handling of the grindstone. For example, Japanese Patent Laid-Open No. 5-2
No. 12672, "Attaching Structure of Grinding Wheel" is known.
【０００５】上記には、同公報の図２に示すようにテ
ーパ軸部７０（番号は公報に記載されたものを引用し
た。以下同じ。）に取付部材５８を介してリング状の砥
石６２を着脱可能に取り付けた歯車研削装置が開示され
ている。砥石６２をリング状に形成することにより軽量
化を図ることができる。In the above, as shown in FIG. 2 of the publication, a ring-shaped grindstone 62 is attached to a tapered shaft portion 70 (the number is cited in the publication; the same applies hereinafter) via a mounting member 58. A removably mounted gear grinding device is disclosed. The weight can be reduced by forming the grindstone 62 in a ring shape.
【０００６】[0006]
【発明が解決しようとする課題】しかし、上記のリン
グ状の砥石６２は、軽量化を図るために上記の環板部
２８や上記のボス部６６を有していないので、上記
のようにハンガピン８４を係止させる係合孔７７を設け
ることができず、また上記のハンガピン１１２を係止
させる溝部７３を設けることもできない。従って、上記
のリング状の砥石６２には上記，の着脱補助装置
を適用することはできないので、砥石６２を研削装置か
ら着脱する作業に時間がかかるという問題がある。However, the above-mentioned ring-shaped grindstone 62 does not have the above-mentioned ring plate portion 28 and the above-mentioned boss portion 66 in order to reduce the weight. It is not possible to provide the engagement hole 77 for locking the lock 84, and it is also impossible to provide the groove 73 for locking the hanger pin 112. Therefore, since the above-mentioned attachment / detachment assisting device cannot be applied to the above-mentioned ring-shaped grindstone 62, there is a problem that it takes time to attach and detach the grindstone 62 from the grinding device.
【０００７】そこで、本発明の目的は、環板部やボス部
を有しない、リング状の砥石を短時間で容易に着脱する
ことができる技術を提供することにある。An object of the present invention is to provide a technique capable of easily attaching and detaching a ring-shaped grindstone without a ring plate portion or a boss portion in a short time.
【０００８】[0008]
【課題を解決するための手段】上記課題を解決するため
に本発明の請求項１は、支持台に回転軸を取り付け、こ
の回転軸にベース部材を取り付け、このベース部材にリ
ング状の砥石を着脱自在に嵌合させた研削装置におい
て、支持台に砥石を覆うカバー本体を取り付け、このカ
バー本体に回転軸に平行に移動するスライド部材を取り
付け、このスライド部材に砥石を支持するサポート部材
を取り付け、このスライド部材及びサポート部材で砥石
を回転軸に平行に移動するようにしたことを特徴とす
る。According to a first aspect of the present invention, a rotary shaft is mounted on a support, a base member is mounted on the rotary shaft, and a ring-shaped grindstone is mounted on the base member. In a detachably fitted grinding device, a cover body that covers the grindstone is attached to a support base, a slide member that moves parallel to the rotation axis is attached to the cover body, and a support member that supports the grindstone is attached to the slide member. The grinding wheel is moved parallel to the rotation axis by the slide member and the support member.
【０００９】サポート部材でリング状の砥石を支持し、
サポート部材を回転軸に対して平行に移動することによ
り、砥石取付け位置から砥石取外し位置まで、またはそ
の逆にリング状の砥石を容易に移動することができる。
サポート部材は、砥石の外周を受け入れることにより砥
石を支持することができ、環板部やボス部を有しないリ
ング状の砥石を支持することができる。この結果、サポ
ート部材を使用することにより、リング状の砥石を回転
軸に短時間で容易に着脱することができる。A ring member is supported by a support member,
By moving the support member parallel to the rotation axis, the ring-shaped grindstone can be easily moved from the grindstone mounting position to the grindstone removal position or vice versa.
The support member can support the grindstone by receiving the outer periphery of the grindstone, and can support a ring-shaped grindstone without an annular plate portion or a boss portion. As a result, by using the support member, the ring-shaped grindstone can be easily attached to and detached from the rotating shaft in a short time.
【００１０】[0010]
【発明の実施の形態】本発明の実施の形態を添付図に基
づいて以下に説明する。なお、図面は符号の向きに見る
ものとする。図１は本発明に係る研削装置を示す断面図
である。研削装置１は、図示しない装置本体に取付けた
支持台２と、この支持台２にベアリング３，３を介して
回転可能に取り付けた回転軸４と、この回転軸４の先端
に形成したテーパ部５と、このテーパ部５に取り付けた
ベース部材６と、このベース部材６に案内ベアリング７
を介して着脱自在に嵌合したリング状の砥石８と、案内
ベアリング７の抜け出しを防ぐためにベース部材６の先
端に取り付けたストッパ部材９と、砥石８の先端開口を
塞ぐためにストッパ部材９の先端に取り付けた円板形カ
バー１０と、砥石８の外周を覆うために支持台２に取り
付けたカバー本体１２と、このカバー本体１２の下端部
に取り付けた研削用砥石の着脱補助装置（スライド部材
１６のみ図示）１５とからなる。研削用砥石の着脱補助
装置１５については図３で詳しく説明する。Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of reference numerals. FIG. 1 is a sectional view showing a grinding apparatus according to the present invention. The grinding device 1 includes a support 2 attached to an apparatus body (not shown), a rotary shaft 4 rotatably mounted on the support 2 via bearings 3, and a tapered portion formed at the tip of the rotary shaft 4. 5, a base member 6 attached to the tapered portion 5, and a guide bearing 7
A ring-shaped grindstone 8 detachably fitted through the stopper, a stopper member 9 attached to the tip of the base member 6 to prevent the guide bearing 7 from coming off, and a tip of the stopper member 9 to close the opening at the tip of the grindstone 8. , A cover body 12 attached to the support base 2 to cover the outer periphery of the grindstone 8, and a grinding wheel attachment / detachment device (slide member 16) attached to a lower end of the cover body 12. (Only shown). The attachment / detachment assisting device 15 for the grinding wheel will be described in detail with reference to FIG.
【００１１】テーパ部５は先端に、第１ナット２０及び
第２ナット２１をそれぞれねじ結合するための第１ねじ
部５ａ及び第２ねじ部５ｂを備える。第１ナット２０
は、ベース部材６を押し付けることによりベース部材６
をテーパ部５に固定する部材である。第２ナット２１
は、ストッパ部材９及び円板形カバー１０を回転軸４と
同軸上に保つ部材である。案内ベアリング７は、砥石８
をベース部材６から取り外すときや、砥石８をベース部
材６に取り付けるときに移動して砥石８の着脱を容易に
する部材である。The tapered portion 5 has a first screw portion 5a and a second screw portion 5b at its tip for screw-connecting the first nut 20 and the second nut 21, respectively. First nut 20
Presses the base member 6 so that the base member 6
Are fixed to the tapered portion 5. Second nut 21
Is a member for keeping the stopper member 9 and the disc-shaped cover 10 coaxial with the rotating shaft 4. The guide bearing 7 is a whetstone 8
Is a member that moves when the grindstone 8 is removed from the base member 6 or when the grindstone 8 is attached to the base member 6, and facilitates the attachment and detachment of the grindstone 8.
【００１２】リング状の砥石８は、外周に研削用の歯形
８ａを有し、砥石取付けボルト２４…（…は複数個を示
す。以下同様。）を締め付けることによりベース部材６
に固定した部材でる。この砥石８は、砥石８の内外の外
周に形成したコーナ部８ｂ，８ｂと段部８ｃ，８ｃとを
備える。なお、外側のコーナ部８ｂはシール面に加工し
た平面である。The ring-shaped grindstone 8 has a tooth profile 8a for grinding on the outer circumference, and the base member 6 is formed by tightening the grindstone mounting bolts 24.
It is a member fixed to. The grindstone 8 includes corner portions 8b, 8b and step portions 8c, 8c formed on the inner and outer peripheries of the grindstone 8. The outer corner portion 8b is a flat surface formed on the sealing surface.
【００１３】ストッパ部材９は、ストッパ取付けボルト
２６…を介してベース部材６に固定したリング状の部材
である。円板形カバー１０は外周に沿ってＯリング２７
を取り付けた部材である。このＯリング２７は、円板形
カバー１０と砥石８のコーナ部８ｂとの隙間をシールし
て、砥石８内に切削屑や切削油が浸入することを防止す
る部材である。The stopper member 9 is a ring-shaped member fixed to the base member 6 via stopper mounting bolts 26. The disk-shaped cover 10 has an O-ring 27
Is a member to which is attached. The O-ring 27 is a member that seals a gap between the disc-shaped cover 10 and the corner 8 b of the grindstone 8 and prevents cutting chips and cutting oil from entering the grindstone 8.
【００１４】２８はカバー本体１２を支持台１２に取り
付ける筒形カバー取付けボルトで、２９は円板形カバー
１０をストッパ部材９に取り付ける円板形カバー取付け
ボルトである。３１は研削用砥石の着脱補助装置１５の
スライド部材１６を砥石取付け位置にロックするロック
ボルトである。Numeral 28 denotes a cylindrical cover mounting bolt for mounting the cover body 12 to the support base 12, and numeral 29 denotes a disk cover mounting bolt for mounting the disk cover 10 to the stopper member 9. Reference numeral 31 denotes a lock bolt for locking the slide member 16 of the grinding wheel attachment / detachment assisting device 15 at the grinding wheel attachment position.
【００１５】３２は位置決め部材であり、位置決め部材
３２はスライド部材１６を砥石取外し位置まで移動した
ときスライド部材１６を位置決めする部材である。すな
わち、位置決め部材３２は、スプリング（図示しない）
のばね力で出没自在に突出させたボール３２ａを備え、
このボール３２ａをスライド部材１６の後端１６ａで本
体３２ｂ内に押込み可能に構成した部材である。Reference numeral 32 denotes a positioning member. The positioning member 32 is a member for positioning the slide member 16 when the slide member 16 has been moved to the grinding wheel removal position. That is, the positioning member 32 includes a spring (not shown).
Ball 32a protruding and retractable by the spring force of
The ball 32a is a member that can be pushed into the main body 32b at the rear end 16a of the slide member 16.
【００１６】従って、スライド部材１６を砥石取外し位
置近傍まで引出したとき、スライド部材１６の後端１６
ａがボール３２ａに当り、ボール３２ａを本体３２ｂ側
に押し込みながら乗り越える。その後、ボール３２ａは
スプリングのばね力で突出して、スライド部材１６の後
端１６ａが砥石取外し位置から後方に移動することを阻
止する（図８も参照）。これにより、位置決め部材３２
は、スライド部材１６を砥石取外し位置に位置決めする
ことができる。Therefore, when the slide member 16 is pulled out to the vicinity of the grinding wheel removal position, the rear end 16
a hits the ball 32a and gets over the ball 32a while pushing it toward the main body 32b. Thereafter, the ball 32a projects by the spring force of the spring, and prevents the rear end 16a of the slide member 16 from moving backward from the grindstone removal position (see also FIG. 8). Thereby, the positioning member 32
Can position the slide member 16 at the grindstone removal position.
【００１７】図２は本発明に係る研削装置を示す正面図
であり、カバー本体１２をボルト２８…で取り付け、リ
ング状の砥石８を砥石取付けボルト２４…で取り付け、
円板形カバー１０をボルト２９…で取り付けた状態を示
す。３０，３０は切削油を切削部に供給するノズルであ
る。FIG. 2 is a front view showing a grinding apparatus according to the present invention. The cover body 12 is attached with bolts 28, and the ring-shaped whetstone 8 is attached with whetstone mounting bolts 24.
This shows a state where the disc-shaped cover 10 is attached with bolts 29. 30 and 30 are nozzles for supplying cutting oil to the cutting section.
【００１８】図３は本発明に係る研削用砥石の着脱補助
装置の斜視図である。研削用砥石の着脱補助装置１５
は、カバー本体１２の下端部に回転軸４（図１参照）に
対して平行に移動可能に取り付けたスライド部材１６
と、このスライド部材１６に着脱自在に取り付けて、砥
石８のコーナ部８ｂ，８ｂ（一方のみ図示する。）を挟
み込むように支持するサポート部材３５とからなる。FIG. 3 is a perspective view of the auxiliary device for attaching / detaching a grinding wheel according to the present invention. Grinding wheel attachment / detachment device 15
Is a slide member 16 attached to the lower end of the cover body 12 so as to be movable in parallel to the rotation shaft 4 (see FIG. 1).
And a support member 35 detachably attached to the slide member 16 and supporting the corners 8b of the grindstone 8 (only one is shown).
【００１９】スライド部材１６は、カバー本体１２の下
端部に回転軸４（図１参照）に対して平行に移動可能に
取り付けた２本のスライド軸３６，３６と、２本のスラ
イド軸３６，３６の先端にナット３７，３７で取り付け
たクランプ部材３８とからなる。The slide member 16 has two slide shafts 36, 36 attached to the lower end of the cover main body 12 so as to be movable in parallel to the rotation shaft 4 (see FIG. 1), and two slide shafts 36, 36. And a clamp member 38 attached to the tip of the nut 36 by nuts 37.
【００２０】クランプ部材３８は、スライド軸３６，３
６の先端に取り付けて上端に段部３９ａを備えた基部３
９と、基部３９にボルト４０を介して取り付けた押え部
４１とからなる。ボルト４０は、図１にも示すように、
首下に押え部４１の厚さより長いスペーサ部を備えるこ
とにより、押え部４１を矢印方向に逃がすことができる
ように取り付けた部材である。The clamp member 38 includes slide shafts 36, 3
6 which is attached to the tip of 6 and has a step 39a at the upper end
9 and a holding portion 41 attached to the base 39 via a bolt 40. As shown in FIG.
This member is provided with a spacer section below the neck that is longer than the thickness of the holding section 41 so that the holding section 41 can be released in the direction of the arrow.
【００２１】基部３９及び押え部４１は、ボルト４０の
両側の２本の固定ボルト４２，４２を締め付けることに
よりサポート部材３５の突起部４７を段部３９ａに挟み
込む部材である。サポート部材３５は、矩形状の支持板
４５と、支持板４５の上面に一定間隔Ｓをおいて取り付
けた湾曲状の受け部材４６，４６と、支持板４５の先端
に取り付けた突起部４７と、支持板の先端に取り付けた
取手４８とからなる。The base portion 39 and the holding portion 41 are members that sandwich the projection 47 of the support member 35 between the step portions 39a by tightening the two fixing bolts 42 on both sides of the bolt 40. The support member 35 includes a rectangular support plate 45, curved receiving members 46, 46 attached to the upper surface of the support plate 45 at a predetermined interval S, and a projection 47 attached to the tip of the support plate 45. A handle 48 attached to the tip of the support plate.
【００２２】受け部材４６，４６は、リング状の砥石８
の段部８ｃ，８ｃ（一方のみ図示する。）に接触するよ
うに形成した湾曲受け面４６ａ，４６ａを備え、リング
状の砥石８の外周に形成したコーナ部８ｂ，８ｂ（一方
のみ図示する。）に嵌め込むことにより、砥石８を支え
る部材である。受け部材４６，４６の一定間隔Ｓは、段
部８ｃ，８ｃの間隔Ｓ１より僅かに大きな値に設定す
る。The receiving members 46, 46 are ring-shaped whetstones 8
Are provided with curved receiving surfaces 46a, 46a formed so as to contact the stepped portions 8c, 8c (only one is shown), and corner portions 8b, 8b (only one is shown) formed on the outer periphery of the ring-shaped grindstone 8. ) Is a member that supports the grindstone 8 by being fitted into the bracket. The fixed interval S between the receiving members 46, 46 is set to a value slightly larger than the interval S1 between the steps 8c, 8c.
【００２３】次に、本発明に係る研削装置で素材に歯形
を研削加工する場合を説明する。図４は本発明に係る研
削装置による研削加工の作用説明図である。ノズル３
０，３０から研削油を供給しながら、リング状の砥石８
を矢印Ａ方向に回転するとともに軸５１を矢印Ｂ方向に
同期回転させた状態で、砥石８及び素材５０を噛み合わ
せて素材５０の歯面５０ａを研削加工する。Next, a case where a tooth profile is ground on a material by the grinding apparatus according to the present invention will be described. FIG. 4 is an explanatory view of the operation of the grinding by the grinding device according to the present invention. Nozzle 3
While supplying the grinding oil from 0, 30, the ring-shaped whetstone 8
Is rotated in the direction of arrow A and the shaft 51 is synchronously rotated in the direction of arrow B, and the grinding wheel 8 and the material 50 are engaged with each other to grind the tooth surface 50a of the material 50.
【００２４】以上に述べた本発明に係る研削用砥石の着
脱補助装置を使用して砥石８を取り外す場合を説明す
る。図５（ａ），（ｂ）は本発明に係る研削用砥石の着
脱補助装置の第１作用説明図であり、（ａ）は側面断面
図、（ｂ）は正面図である。（ａ）において、ボルト２
９…を緩めた後、円板形カバー１０を矢印Ｃ方向に移動
してストッパ部材９から外す。A case in which the grindstone 8 is removed using the above-described auxiliary device for attaching and detaching a grindstone according to the present invention will be described. FIGS. 5A and 5B are first operation explanatory views of the grinding wheel attachment / detachment assisting device according to the present invention, in which FIG. 5A is a side sectional view and FIG. 5B is a front view. In (a), bolt 2
9 are loosened, the disk-shaped cover 10 is moved in the direction of arrow C to remove it from the stopper member 9.
【００２５】（ｂ）において、サポート部材３５をノズ
ル３０，３０と干渉させないために、サポート部材３５
をカバー本体１２の左側から矢印Ｄ方向に移動して、カ
バー本体１２の開口１２ａを通過させてカバー本体１２
内に移動する。そして、サポート部材３５の受け部材４
６を砥石８のコーナ部８ｂ，８ｂ（奥の８ｂは不図示）
に嵌め込む。In FIG. 3B, in order to prevent the support member 35 from interfering with the nozzles 30, 30,
Is moved from the left side of the cover main body 12 in the direction of arrow D to pass through the opening 12a of the cover main body 12, and
Move in. Then, the receiving member 4 of the support member 35
6 is a corner portion 8b, 8b of the grindstone 8 (the back 8b is not shown).
Fit into
【００２６】図６（ａ），（ｂ）は本発明に係る研削用
砥石の着脱補助装置の第２作用説明図であり、（ａ）は
正面図、（ｂ）は側面断面図である。（ａ）において、
受け部材４６，４６（奥の４６は不図示）を砥石８のコ
ーナ部８ｂ，８ｂに差し込んだ状態で矢印Ｅ方向に９０
゜回転することにより、サポート部材３５をスライド部
材１６の位置まで移動する。FIGS. 6 (a) and 6 (b) are illustrations of a second operation of the grinding wheel attachment / detachment device according to the present invention, wherein FIG. 6 (a) is a front view and FIG. 6 (b) is a side sectional view. In (a),
With the receiving members 46, 46 (the back 46 is not shown) inserted into the corners 8b, 8b of the grindstone 8, the receiving members 46, 46
゜ By rotating, the support member 35 is moved to the position of the slide member 16.
【００２７】（ｂ）において、固定ボルト４２，４２
（奥の４２は不図示）を矢印方向に移動して押え部４１
を貫通させた後、基部３９に締め付ける。この結果、押
え部４１と基部３９とでサポート部材３５の突起部４７
を挟み込んで、サポート部材３５をスライド部材１６に
固定する。In (b), fixing bolts 42, 42
(The back 42 is not shown) in the direction of the arrow to move the holding portion 41
And then tightened to the base 39. As a result, the protrusion 47 of the support member 35 is
, The support member 35 is fixed to the slide member 16.
【００２８】図７（ａ），（ｂ）は本発明に係る研削用
砥石の着脱補助装置の第３作用説明図であり、（ａ）は
正面図、（ｂ）は側面断面図である。（ａ）は、固定ボ
ルト４２，４２を締め付けて、押え部４１と基部３９と
でサポート部材３５の突起部４７（図６（ｂ）を参照）
を挟み込んで、サポート部材３５をスライド部材１６に
固定した状態を示す。FIGS. 7 (a) and 7 (b) are illustrations of a third operation of the grinding wheel attachment / detachment device according to the present invention, wherein FIG. 7 (a) is a front view and FIG. 7 (b) is a side sectional view. 6A, the fixing bolts 42, 42 are tightened, and the holding portion 41 and the base 39 are used to project the projection 47 of the support member 35 (see FIG. 6B).
, The support member 35 is fixed to the slide member 16.
【００２９】（ｂ）において、砥石取付けボルト２４…
を緩めた後、これらの砥石取付けボルト２４…を矢印Ｆ
方向に移動して砥石８から外す。これで、リング状の砥
石８はベース部材６に対してフリーになる。In (b), the grinding wheel mounting bolts 24.
After loosening, these whetstone mounting bolts 24.
Move in the direction and remove from the grindstone 8. Thus, the ring-shaped grindstone 8 becomes free with respect to the base member 6.
【００３０】図８は本発明に係る研削用砥石の着脱補助
装置の第４作用説明図である。サポート部材３５の取手
４８を外側に引張ることにより、サポート部材３５とと
もに砥石８を矢印Ｇの如く砥石取付け位置から砥石取外
し位置まで横引きすることができる。砥石取外し位置で
砥石８を上へ外せばよい。なお、砥石８が砥石取外し位
置に移動したとき、図１に示す位置決め部材３２はスラ
イド部材１６を砥石取外し位置に位置決めするので、サ
ポート部材３５を砥石取外し位置に位置決めすることが
できる。FIG. 8 is a view for explaining a fourth operation of the auxiliary device for attaching and detaching a grinding wheel according to the present invention. By pulling the handle 48 of the support member 35 outward, the grindstone 8 together with the support member 35 can be laterally pulled from the grindstone mounting position to the grindstone removal position as shown by the arrow G. The whetstone 8 may be removed upward at the whetstone removal position. When the grindstone 8 moves to the grindstone removal position, the positioning member 32 shown in FIG. 1 positions the slide member 16 at the grindstone removal position, so that the support member 35 can be positioned at the grindstone removal position.
【００３１】以上、図５〜図８において、砥石８をベー
ス部材６から取り外す場合について説明したが、例えば
新たな砥石８をベース部材６に取り付けるときは、上述
した工程を逆に実施することにより砥石８を取り付ける
ことができる。The case where the grindstone 8 is removed from the base member 6 has been described above with reference to FIGS. 5 to 8. For example, when a new grindstone 8 is attached to the base member 6, the above-described steps are performed in reverse. A grindstone 8 can be attached.
【００３２】[0032]
【発明の効果】本発明は上記構成により次の効果を発揮
する。請求項１は、サポート部材でリング状の砥石を支
持し、サポート部材を回転軸に対して平行に移動するこ
とにより、砥石取付け位置から砥石取外し位置まで、ま
たはその逆にリング状の砥石を容易に移動することがで
きる。サポート部材は、砥石の外周を受け入れることに
より砥石を支持することができ、環板部やボス部を有し
ないリング状の砥石を支持することができる。この結
果、サポート部材を使用することにより、リング状の砥
石を回転軸に短時間で容易に着脱することができる。According to the present invention, the following effects are exhibited by the above configuration. According to the first aspect, the ring-shaped grindstone is supported by the support member, and the support member is moved in parallel to the rotation axis, thereby facilitating the ring-shaped grindstone from the grindstone mounting position to the grindstone removal position or vice versa. Can be moved to. The support member can support the grindstone by receiving the outer periphery of the grindstone, and can support a ring-shaped grindstone without an annular plate portion or a boss portion. As a result, by using the support member, the ring-shaped grindstone can be easily attached to and detached from the rotating shaft in a short time.
【図１】本発明に係る研削装置を示す断面図FIG. 1 is a sectional view showing a grinding device according to the present invention.
【図２】本発明に係る研削装置を示す正面図FIG. 2 is a front view showing a grinding device according to the present invention.
【図３】本発明に係る研削用砥石の着脱補助装置の斜視
図FIG. 3 is a perspective view of an auxiliary device for attaching / detaching a grinding wheel according to the present invention.
【図４】本発明に係る研削装置による研削加工の作用説
明図FIG. 4 is an explanatory view of the operation of the grinding by the grinding device according to the present invention.
【図５】本発明に係る研削用砥石の着脱補助装置の第１
作用説明図FIG. 5 is a diagram illustrating a first example of the auxiliary device for attaching and detaching a grinding wheel according to the present invention.
Action explanation diagram
【図６】本発明に係る研削用砥石の着脱補助装置の第２
作用説明図FIG. 6 shows a second embodiment of the auxiliary device for attaching / detaching a grinding wheel according to the present invention.
Action explanation diagram
【図７】本発明に係る研削用砥石の着脱補助装置の第３
作用説明図FIG. 7 shows a third embodiment of the auxiliary device for attaching and detaching a grinding wheel according to the present invention.
Action explanation diagram
【図８】本発明に係る研削用砥石の着脱補助装置の第４
作用説明図FIG. 8 shows a fourth embodiment of the auxiliary device for attaching / detaching a grinding wheel according to the present invention.
Action explanation diagram
１…研削装置、２…支持台、４…回転軸、６…ベース部
材、８…砥石、１２…カバー本体、１５…研削用砥石の
着脱補助装置、１６…スライド部材、３５…サポート部
材。DESCRIPTION OF SYMBOLS 1 ... Grinding apparatus, 2 ... Support base, 4 ... Rotating shaft, 6 ... Base member, 8 ... Grinding stone, 12 ... Cover main body, 15 ... Grinding grindstone attaching / detaching assistance device, 16 ... Slide member, 35 ... Support member.
Claims (1)
にベース部材を取り付け、このベース部材にリング状の
砥石を着脱自在に嵌合させた研削装置において、 前記支持台に砥石を覆うカバー本体を取り付け、このカ
バー本体に回転軸に平行に移動するスライド部材を取り
付け、このスライド部材に砥石を支持するサポート部材
を取り付け、このスライド部材及びサポート部材で砥石
を回転軸に平行に移動するようにしたことを特徴とする
研削用砥石の着脱補助装置。1. A grinding device in which a rotating shaft is attached to a support base, a base member is attached to the rotating shaft, and a ring-shaped grindstone is detachably fitted to the base member. The main body is attached, a slide member that moves parallel to the rotation axis is attached to the cover body, a support member that supports the grindstone is attached to the slide member, and the slide member and the support member move the grindstone parallel to the rotation axis. A grinding wheel attachment / detachment device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8536097A JPH10277934A (en) | 1997-04-03 | 1997-04-03 | Mounting/demounting auxiliary device for grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8536097A JPH10277934A (en) | 1997-04-03 | 1997-04-03 | Mounting/demounting auxiliary device for grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10277934A true JPH10277934A (en) | 1998-10-20 |
Family
ID=13856554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8536097A Pending JPH10277934A (en) | 1997-04-03 | 1997-04-03 | Mounting/demounting auxiliary device for grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10277934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206892A (en) * | 2010-03-30 | 2011-10-20 | Honda Motor Co Ltd | Centering mounting device and method |
| CN108393796A (en) * | 2018-04-26 | 2018-08-14 | 上海精智实业股份有限公司 | A kind of grinding wheel handling auxiliary mould |
| JP2018144168A (en) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | Flange mechanism |
-
1997
- 1997-04-03 JP JP8536097A patent/JPH10277934A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206892A (en) * | 2010-03-30 | 2011-10-20 | Honda Motor Co Ltd | Centering mounting device and method |
| JP2018144168A (en) * | 2017-03-06 | 2018-09-20 | 株式会社ディスコ | Flange mechanism |
| CN108393796A (en) * | 2018-04-26 | 2018-08-14 | 上海精智实业股份有限公司 | A kind of grinding wheel handling auxiliary mould |
| CN108393796B (en) * | 2018-04-26 | 2024-04-30 | 上海精智实业股份有限公司 | Auxiliary tool for loading and unloading grinding wheel |
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