JPS62117001U - - Google Patents
Info
- Publication number
- JPS62117001U JPS62117001U JP285586U JP285586U JPS62117001U JP S62117001 U JPS62117001 U JP S62117001U JP 285586 U JP285586 U JP 285586U JP 285586 U JP285586 U JP 285586U JP S62117001 U JPS62117001 U JP S62117001U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- collar
- distance collar
- ring
- bearing
- 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
- 101150071927 AANAT gene Proteins 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
- Turning (AREA)
Description
第１図は本考案のデイスタンスカラーが取付け
られた状態を示す主軸の正面断面図および第２図
は第１図の矢視部の拡大半断面図である。第３
図は本考案であるデイスタンスカラーの側面図で
ある。第４図は本考案のデイスタンスカラーを取
付ける他の実施例を示す拡大半断面図である。
１……ハウジング、３……クイル、９……ボー
ルネジ、１０……ナツト、１１……ブラケツト、
１２……軸受、１３……軸受、１４……主軸、１
６，１７……リングナツト、１９……穴、２１，
２６……デイスタンスカラー、２１ａ，２１ｂ…
…半割り状カラー、２４，２７……リング、２５
……ボルト、２８……スナツプリング。
FIG. 1 is a front sectional view of the main shaft showing a state in which the distance collar of the present invention is attached, and FIG. 2 is an enlarged half sectional view taken in the direction of the arrow in FIG. Third
The figure is a side view of the distance collar of the present invention. FIG. 4 is an enlarged half-sectional view showing another embodiment of attaching the distance collar of the present invention. 1... Housing, 3... Quill, 9... Ball screw, 10... Nut, 11... Bracket,
12...Bearing, 13...Bearing, 14...Main shaft, 1
6, 17...Ring nut, 19...Hole, 21,
26... Distance color, 21a, 21b...
...Half-split collar, 24, 27...Ring, 25
...Bolt, 28...Snat Spring.
Claims (1)
軸受を後方のナツトで締めこみ軸方向に拘束され
る主軸と、該主軸前方に形成されたフランジ部と
軸受間の軸線方向の隙間に挿間しこの寸法を決定
すべく径方向に分割され円周に添つて嵌合部を形
成した円環状のデイスタンスカラーと、主軸フラ
ンジ外径部を通過可能な穴を形成すると共に分割
された前記デイスタンスカラーの嵌合部に嵌合可
能なリングとから成り、前記デイスタンスカラー
を主軸前方からの取り外しを可能ならしめたこと
を特徴とする主軸軸受用デイスタンスカラー。 It is inserted into the axial gap between the main shaft, which is rotatably supported on the headstock of a machine tool and is restrained in the axial direction by tightening the front and rear bearings with a rear nut, and the flange formed in front of the main shaft and the bearing. An annular distance collar that is divided in the radial direction and has a fitting portion formed along the circumference to determine the size of the ring; 1. A distance collar for a main shaft bearing, comprising a ring that can be fitted into a fitting portion of the stance collar, and the distance collar can be removed from the front of the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP285586U JPS62117001U (en) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP285586U JPS62117001U (en) | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117001U true JPS62117001U (en) | 1987-07-25 |
Family
ID=30782081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP285586U Pending JPS62117001U (en) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117001U (en) |
-
1986
- 1986-01-13 JP JP285586U patent/JPS62117001U/ja active Pending
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