JP3208559B2 - Vibration giving device in honing machine - Google Patents
Vibration giving device in honing machineInfo
- Publication number
- JP3208559B2 JP3208559B2 JP14501796A JP14501796A JP3208559B2 JP 3208559 B2 JP3208559 B2 JP 3208559B2 JP 14501796 A JP14501796 A JP 14501796A JP 14501796 A JP14501796 A JP 14501796A JP 3208559 B2 JP3208559 B2 JP 3208559B2
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- honing machine
- cam
- vibration
- eccentric cam
- 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 - Lifetime
Links
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ホ−ンに回転運動
と軸方向の往復運動を行わせて穴の内面をきわめて平
滑、精密に仕上げするホ−ニングマシンに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a honing machine which makes a horn perform a rotary motion and a reciprocating motion in an axial direction to finish the inner surface of a hole extremely smoothly and precisely.
【０００２】[0002]
【従来の技術】ホ−ニングマシンにおいて、ホ−ンへの
振動を付与させる手段は、これまで主軸に直接カムを関
連させたり起振機を結合するもので、主軸の回転、往復
運動との係わり特に主軸の上下ストロ−クにおける上死
点、下死点における衝撃、バックラッシュなどが影響し
て一率円滑な振動が得られない嫌いがあり、加工精度に
も影響を与えていた。2. Description of the Related Art In a honing machine, means for imparting vibration to a horn has hitherto directly associated a cam with a main shaft or coupled an exciter. In particular, there is a dislike that a smooth vibration cannot be obtained due to the impact at the top dead center and the bottom dead center of the vertical stroke of the main shaft, the backlash, and the like, which also affects the processing accuracy.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、従来手段の
かかる実情に鑑みてなされたもので、ホ−ニングマシン
本体に付設が容易で、各種材質に対応して加工精度を出
せる、断点のない円滑な振動付与装置を提供するもので
ある。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances of the prior art, and is easy to attach to a honing machine main body, and can provide processing accuracy corresponding to various materials. It is intended to provide a smooth vibration imparting device without any vibration.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に、本発明は、ホーンに回転運動と軸方向の往復運動を
行わせて穴加工仕上げするホーニングマシン１おいて、
主軸２の中間部位の外側に設けた台座３の上に、前記主
軸２に巻設したスプリング４を介して、一側垂直方向に
回転ローラ６を突設軸承させた揺動環５をキー５ａを介
して前記主軸２に固定する。そして、前記揺動環５の上
面には主軸２を挟む一端側を回動支持部１０とする他端
側に偏心カム１１を関連させた平板カム８を接触させて
構成されるホーニングマシンにおける振動付与装置であ
る。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a honing machine 1 in which a horn performs a rotary motion and a reciprocating motion in an axial direction to finish a hole.
On a pedestal 3 provided outside the intermediate portion of the main shaft 2, a rocking ring 5 having a rotating roller 6 protrudingly supported in a vertical direction on one side by a key 5 a via a spring 4 wound around the main shaft 2. Through
Then, it is fixed to the main shaft 2. A vibration is generated in a honing machine constituted by contacting a flat plate cam 8 having an eccentric cam 11 in contact with the other end of the swing ring 5 on one end side of the main shaft 2 as a rotation support portion 10 on the upper surface of the swing ring 5. An application device.
【０００５】また上記構成において、偏心カム１１を固
着したカム軸１２の外端にカム位置調整ハンドル１３を
設けて、該調整ハンドル１３を適宜回動させることによ
り平板カム８を回動支持部１０を基点として傾斜調節可
能としたホ−ニングマシンにおける振動付与装置であ
る。In the above construction, a cam position adjusting handle 13 is provided at the outer end of the cam shaft 12 to which the eccentric cam 11 is fixed, and the adjusting handle 13 is rotated appropriately so that the flat cam 8 is rotated. This is a vibration imparting device in a honing machine in which the inclination can be adjusted with reference to.
【０００６】さらにまた、上記各構成において主軸２と
該主軸２に回転力を伝えるモ−タＭの駆動軸１４とが、
ベルト１５を介して伝導されているホ−ニングマシンに
おける振動付与装置である。Further, in each of the above-described configurations, the main shaft 2 and the drive shaft 14 of the motor M for transmitting a rotational force to the main shaft 2
This is a vibration imparting device in a honing machine that is conducted via a belt 15.
【０００７】[0007]
【作用】本発明装置は以上のように構成されるから、
今、スピンドルを装着したホ−ンによりテ−ブル上の工
作物の穴内面をとぎ上げるには、まずカム位置調整ハン
ドル１３を回して偏心カム１１の位置設定をして平板カ
ム８を回動支持部１０を基点として適宜傾斜調節してお
く（これによって揺動環５の上下揺動範囲が決る）。そ
して操作盤の油圧系を操作してホ−ンの位置決めを行っ
た上、モ−タＭを始動させる。するとベルト１５を介し
て回転力が主軸２側に伝わり、それに伴い揺動環５及び
これと一体の回転ロ−ラ６が平板カム８の下面に倣って
回転し、その連続動作により主軸２に振動が付与される
ものである。The device of the present invention is constructed as described above.
Now, in order to cut the inner surface of the hole of the workpiece on the table by the horn with the spindle mounted, first, the cam position adjusting handle 13 is turned to set the position of the eccentric cam 11 and the flat cam 8 is rotated. The tilt is adjusted as appropriate with the support portion 10 as a base point (this determines the vertical swing range of the swing ring 5). The horn is positioned by operating the hydraulic system of the operation panel, and then the motor M is started. Then, the rotational force is transmitted to the main shaft 2 side via the belt 15, and accordingly, the swing ring 5 and the rotary roller 6 integral therewith rotate along the lower surface of the flat cam 8, and due to the continuous operation, are transmitted to the main shaft 2. Vibration is given.
【０００８】[0008]
【発明の実施の形態】図１及び図２において、１がホー
ニングマシン本体であり、主軸２と該主軸２側に回転力
を伝えるモータＭの駆動軸１４とが、ベルト１５を介し
て伝導されている。そして、主軸２の中間部位の外側に
設けた台座３上に、前記主軸２に巻設したスプリング４
を介して、一側垂直方向に回転ローラ６を突設軸承させ
た揺動環５をキー５ａを介して前記主軸２に固定する。
そしてさらに、前記揺動環５の上面には主軸２を挟む一
端側を回動支持部１０とする他端側に偏心カム１１を関
連させた平板カム８を接触させて構成されるホーニング
マシンにおける振動付与装置である。1 and 2, reference numeral 1 denotes a honing machine main body, and a main shaft 2 and a drive shaft 14 of a motor M for transmitting a rotational force to the main shaft 2 are transmitted through a belt 15. ing. A spring 4 wound around the main shaft 2 is mounted on a pedestal 3 provided outside an intermediate portion of the main shaft 2.
Through, a rotating roller 6 is projected journalled on one side vertically
The swinging ring 5 is fixed to the main shaft 2 via a key 5a.
Further, in the honing machine constituted by contacting a flat plate cam 8 having an eccentric cam 11 on the other end side with the one end side sandwiching the main shaft 2 as a rotation support portion 10 on the upper surface of the oscillating ring 5. It is a vibration giving device.
【０００９】[0009]
【発明の効果】本発明は以上のようで、ホ−ニングマシ
ン本体に付設が容易で、振動調整がワンタッチで行え、
平板カムとロ−ラの倣い効果により断点のない円滑な振
動が主軸に付与されるものであり、各種材質に対応して
０〜３ｍ／ｍまで自由に選定できる。ホ−ニング加工の
精度を著しく高めるものとしてまことに有利なものであ
る。As described above, the present invention can be easily attached to the honing machine main body, and the vibration can be adjusted with one touch.
Smooth vibration without breaks is imparted to the main shaft by the copying effect of the flat cam and the roller, and can be freely selected from 0 to 3 m / m according to various materials. This is very advantageous in that the accuracy of the honing process is significantly increased.
【図面の図面の簡単な説明】BRIEF DESCRIPTION OF THE DRAWINGS
【図１】透視斜視図。FIG. 1 is a transparent perspective view.
【図２】FIG. 2 要部縦断側面図。The principal part longitudinal side view.
【図３】FIG. 3
本発明装置を施したホーニングマシン本体の斜Inclined honing machine body with the device of the present invention
視図。View.
１ ホーニングマシン ２ 主軸 ３ 台座 ４ スプリング ５ 揺動環５ａ キー ６ 回転ローラ ８ 平板カム １０ 回転支持部 １１ 偏心カム １２ カム軸 １３ カム位置調整ハンドル Ｍ モータ １４ 駆動軸 １５ ベルト Reference Signs List 1 honing machine 2 main shaft 3 pedestal 4 spring 5 swing ring5a key Reference Signs List 6 Rotating roller 8 Flat cam 10 Rotation support part 11 Eccentric cam 12 Cam shaft 13 Cam position adjusting handle M Motor 14 Drive shaft 15 Belt
Claims (3)
行わせて穴加工仕上げするホーニングマシン（１）おい
て、主軸（２）の中間部位の外側に設けた台座（３）の
上に、前記主軸（２）に巻設したスプリング（４）を介
して、一側垂直方向に回転ローラ（６）を突設軸承させ
た揺動環（５）をキー（５ａ）を介して前記主軸（２）
に固定し、前記揺動環（５）の上面には主軸（２）を挟
む一端側を回動支持部（１０）とする他端側に偏心カム
（１１）を関連させた平板カム（８）を接触させて構成
されるホーニングマシンにおける振動付与装置。1. A honing machine (1) for finishing a hole by making a horn rotate and reciprocate in an axial direction, on a pedestal (3) provided outside an intermediate portion of a main shaft (2). , through said spindle (2) spring (4) which is wound around the, is projected journalled a rotary roller (6) on one side vertically
The swinging ring (5) is connected to the main shaft (2) via a key (5a).
And a flat cam (8) having an eccentric cam (11) associated with the other end on one side sandwiching the main shaft (2) on the upper surface of the oscillating ring (5). ) Is applied to a honing machine.
２）の外端にカム位置調整ハンドル（１３）を設けて、
該調整ハンドル（１３）を適宜回動させることにより平
板カム（８）を回動支持部（１０）を基点として傾斜調
節可能とした請求項１記載のホ−ニングマシンにおける
振動付与装置。2. A camshaft (1) to which an eccentric cam (11) is fixed.
A cam position adjusting handle (13) is provided at the outer end of 2),
2. The vibration imparting device in a honing machine according to claim 1, wherein the inclination of the flat plate cam (8) with respect to the rotation support portion (10) can be adjusted by appropriately rotating the adjustment handle (13).
えるモ−タＭの駆動軸（１４）とが、ベルト（１５）を
介して伝導されている請求項１又は２記載のホ−ニング
マシンにおける振動付与装置。3. The motor according to claim 1, wherein the main shaft and the drive shaft of the motor for transmitting a rotational force to the main shaft are conducted via a belt. A vibration imparting device in a honing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14501796A JP3208559B2 (en) | 1996-05-14 | 1996-05-14 | Vibration giving device in honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14501796A JP3208559B2 (en) | 1996-05-14 | 1996-05-14 | Vibration giving device in honing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09300204A JPH09300204A (en) | 1997-11-25 |
| JP3208559B2 true JP3208559B2 (en) | 2001-09-17 |
Family
ID=15375513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14501796A Expired - Lifetime JP3208559B2 (en) | 1996-05-14 | 1996-05-14 | Vibration giving device in honing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3208559B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6203410B1 (en) | 1998-09-14 | 2001-03-20 | Kabushiki Kaisha Takezawa Seiki | Reamer with adjustable expansion/contraction, and bore finishing machine comprising the same |
-
1996
- 1996-05-14 JP JP14501796A patent/JP3208559B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09300204A (en) | 1997-11-25 |
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