JPH0486163U - - Google Patents
Info
- Publication number
- JPH0486163U JPH0486163U JP12820490U JP12820490U JPH0486163U JP H0486163 U JPH0486163 U JP H0486163U JP 12820490 U JP12820490 U JP 12820490U JP 12820490 U JP12820490 U JP 12820490U JP H0486163 U JPH0486163 U JP H0486163U
- Authority
- JP
- Japan
- Prior art keywords
- forming tool
- headstock
- grindstone
- forming
- drive
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の１実施例による砥石成形装置
支持・駆動機構の縦断面図、第２図は第１図の矢
視Ｆ方向からみた成形工具ホルダの上面図、第３
図は第１図の実施例で歯車研削時の状態の主軸台
の縦断面図、第４図は本考案による砥石成形装置
を装填した歯車成形研削盤の正面図、第５図は第
４図に示す研削盤の側面図、第６図は本考案に係
る砥石成形装置における砥石成形動作中のロータ
リドレツサと砥石車との位置関係を示した図であ
る。
３……成形工具駆動用モータ、４……心押台、
５……砥石車、７……ロータリドレツサ（砥石成
形工具）、８……成形工具ホルダ、９……主軸台
、２０，３２……センタ部、２２……ドレツサ軸
、２３……ベベルギヤ軸、２４……伝動ベルト、
２５，２７……ベベルギヤ、２６……駆動軸、２
９……主軸、４４……ウオームホイール、４５…
…ウオーム。
FIG. 1 is a longitudinal sectional view of a support/drive mechanism for a grindstone forming device according to an embodiment of the present invention, FIG. 2 is a top view of a forming tool holder viewed from the direction of arrow F in FIG. 1, and FIG.
The figure is a longitudinal sectional view of the headstock in the embodiment shown in Fig. 1 during gear grinding, Fig. 4 is a front view of a gear forming grinder equipped with the grindstone forming device of the present invention, and Fig. 5 is the same as Fig. 4. FIG. 6 is a side view of the grinding machine shown in FIG. 6, and is a diagram showing the positional relationship between the rotary dresser and the grinding wheel during the grinding wheel forming operation in the grinding wheel forming apparatus according to the present invention. 3... Molding tool drive motor, 4... Tailstock,
5... Grinding wheel, 7... Rotary dresser (grindstone forming tool), 8... Forming tool holder, 9... Headstock, 20, 32... Center section, 22... Dresser shaft, 23... Bevel gear shaft , 24... transmission belt,
25, 27...Bevel gear, 26...Drive shaft, 2
9... Main shaft, 44... Worm wheel, 45...
…Warm.
Claims (1)
物支持部に取り付けられ、かつ砥石成形工具が前
記砥石車の成形面に対し常に法線方向から接触す
るように制御される砥石成形装置において、セン
タ部が脱着可能となつた主軸台と、前記主軸台に
設けられた成形工具駆動用モータと、前記センタ
部が取り外された主軸台の主軸端部に脱着自在に
取り付けられる成形工具ホルダと、前記成形工具
駆動用モータの回転力を前記成形工具ホルダに軸
支された砥石成形工具に伝達する伝動機構と、前
記主軸台の主軸を揺動および割出し回転させる主
軸駆動機構とを有し、前記伝動機構は前記主軸台
に支持される駆動軸と前記成形工具ホルダに軸支
され、かつ前記駆動軸に対して揺動可能に係合さ
れた従動軸とを有することを特徴とする砥石成形
装置の支持・駆動機構。 In a grindstone forming device that is attached to a workpiece support part of a grinding machine having a two-axis controllable grinding wheel, and is controlled so that a grindstone forming tool always contacts the forming surface of the grindstone from the normal direction. , a headstock with a removable center portion, a forming tool drive motor provided on the headstock, and a forming tool holder removably attached to the spindle end of the headstock from which the center portion has been removed. , comprising a transmission mechanism that transmits the rotational force of the forming tool drive motor to a grindstone forming tool pivotally supported by the forming tool holder, and a main shaft drive mechanism that swings and indexes and rotates the main shaft of the headstock. , wherein the transmission mechanism includes a drive shaft supported by the headstock and a driven shaft pivotally supported by the forming tool holder and swingably engaged with the drive shaft. Support and drive mechanism for molding equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820490U JPH0486163U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820490U JPH0486163U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486163U true JPH0486163U (en) | 1992-07-27 |
Family
ID=31875674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12820490U Pending JPH0486163U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486163U (en) |
-
1990
- 1990-11-30 JP JP12820490U patent/JPH0486163U/ja active Pending
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