JPH0274147U - - Google Patents
Info
- Publication number
- JPH0274147U JPH0274147U JP15432988U JP15432988U JPH0274147U JP H0274147 U JPH0274147 U JP H0274147U JP 15432988 U JP15432988 U JP 15432988U JP 15432988 U JP15432988 U JP 15432988U JP H0274147 U JPH0274147 U JP H0274147U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- tip
- main shaft
- protection plate
- plate
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図は本考案の側面図、第２図は本考案の保
護カバー取外し可能状態を示す説明図である。
１……ピン、２……爪、３……スプリング、４
……回転防止ネジ、５……ブロツク、Ａ……主軸
先端保護プレート、Ｂ……位置決めカム機構、Ｃ
……主軸、Ｄ……スピンドル。
FIG. 1 is a side view of the present invention, and FIG. 2 is an explanatory diagram showing a state in which the protective cover of the present invention can be removed. 1...Pin, 2...Claw, 3...Spring, 4
...Anti-rotation screw, 5...Block, A...Spindle tip protection plate, B...Positioning cam mechanism, C
...Main shaft, D...Spindle.
Claims (1)
を囲んで配設する保護プレート内部にスプリング
により常時弾圧されたピンを摺動自在に嵌挿し、
前記保護プレートを支えるため該ピンに設けた切
欠き部に出入自在に係合する爪を主軸先端に取付
け両者を係合・離脱できるようにすると共に、前
記ピンの先端を前記保護プレートを収納する収納
箱内に設けたカム機構に当接するように構成した
ことを特徴とする主軸先端保護カバーの落下防止
装置。 A pin that is constantly pressed by a spring is slidably inserted into a protective plate that surrounds the rotating part of the spindle tip of machine tools.
In order to support the protection plate, a claw that engages freely in and out of a notch provided on the pin is attached to the tip of the main shaft so that the two can be engaged and separated, and the tip of the pin accommodates the protection plate. A fall prevention device for a main shaft end protection cover, characterized in that it is configured to come into contact with a cam mechanism provided in a storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15432988U JPH0274147U (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15432988U JPH0274147U (en) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274147U true JPH0274147U (en) | 1990-06-06 |
Family
ID=31430963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15432988U Pending JPH0274147U (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015085443A (en) * | 2013-10-31 | 2015-05-07 | 三菱重工業株式会社 | Protection plate and machine tool |
-
1988
- 1988-11-29 JP JP15432988U patent/JPH0274147U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015085443A (en) * | 2013-10-31 | 2015-05-07 | 三菱重工業株式会社 | Protection plate and machine tool |
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