JPH0231609U - - Google Patents
Info
- Publication number
- JPH0231609U JPH0231609U JP10887788U JP10887788U JPH0231609U JP H0231609 U JPH0231609 U JP H0231609U JP 10887788 U JP10887788 U JP 10887788U JP 10887788 U JP10887788 U JP 10887788U JP H0231609 U JPH0231609 U JP H0231609U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- main shaft
- tip
- spindle
- holder
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Description
図面は本願の実施例を示すもので、第１図は主
軸に対する装着前の状態の保持具と主軸を一部を
外観図で示す断面図、第２図は第１図の一部を外
観面で示す―線断面図、第３図は主軸の斜視
図、第４図は第１図の―線断面図、第５図は
第１図の―線断面図、第６図は第１図の―
線断面図、第７図は装着途中状態の保持具と主
軸を一部を外観図で示す断面図、第８図は第７図
の一部を外観図で示す―線断面図、第９図は
装着完了状態の保持具と主軸を一部を外観図で示
す断面図（部分図）、第１０図は第９図の一部を
外観図で示す―線断面図（部分図）、第１１
図は装着完了状態の保持具と主軸を示す平面図（
部分図）、第１２図は第７図の矢印部分の拡
大図、第１３図は係止部に対する引止爪の係合過
程を説明する断面図（第１２図の―線断
面図）、第１４図は第９図の矢印部分の拡大
図、第１５図は係合部材の異なる例を示す第１２
図と同様の図、第１６図は第１５図の―
線断面図、第１７図は第１５図の例において第１
４図と同様の状態を示す図。
１…主軸、２…保持具、３…被保持物、６…係
止部、９…係合凹部、１１…本体、１２…挿入部
、１３…装着部、１４…当接部、１５…係合部材
、１６…掛止部材、３４…引止爪、４３…回転止
爪。
The drawings show an embodiment of the present application, and FIG. 1 is a cross-sectional view showing a part of the holder and the main shaft before attachment to the main shaft, and FIG. 2 is a partially external view of the holder and main shaft before attachment to the main shaft. Figure 3 is a perspective view of the main shaft, Figure 4 is a sectional view of Figure 1, Figure 5 is a sectional view of Figure 1, and Figure 6 is a sectional view of Figure 1. ―
7 is a cross-sectional view showing a part of the holder and the main shaft in the middle of installation as an external view, FIG. 8 is a cross-sectional view showing a part of FIG. 7 as an external view, and FIG. 9 10 is a cross-sectional view (partial view) showing a part of the holder and the main shaft in a fully installed state as an external view, FIG.
The figure is a plan view showing the holder and main shaft in the installed state (
FIG. 12 is an enlarged view of the arrowed part in FIG. FIG. 14 is an enlarged view of the arrowed part in FIG. 9, and FIG. 15 is a twelfth view showing a different example of the engaging member.
Figure 16 is similar to Figure 15.
The line sectional view, FIG. 17, is the first one in the example of FIG. 15.
FIG. 4 is a diagram showing a state similar to FIG. 4; DESCRIPTION OF SYMBOLS 1... Main shaft, 2... Holder, 3... Holding object, 6... Locking part, 9... Engagement recessed part, 11... Main body, 12... Insertion part, 13... Mounting part, 14... Contact part, 15... Engagement Matching member, 16... Latching member, 34... Retaining claw, 43... Rotation stopping claw.
Claims (1)
空部に対して挿入を可能にしてある挿入部を備え
、本体の他端側には、被保持物を装着する為の装
着部を備えている保持具において、上記本体にお
ける挿入部に隣接する位置には、挿入部を主軸の
中空部に挿入した状態で上記主軸の先端に当接さ
せるように半径方向に突出した当接部を一体に設
け、上記本体の外周には、挿入部を主軸の中空部
に挿入し、かつ当接部を主軸先端に当接させた状
態でもつて、上記主軸の先端近くの外周に突設し
てある係止部に係合させる為の引止爪を有する係
合部材を固着具備させると共に、上記引止爪が係
止部に係合した状態において、上記主軸の先端に
設けられた係合凹部に対して嵌合させる為の回転
止爪を有する掛止部材を本体の軸線方向に向けて
の進退が自在で、周方向に向けての移動は規制し
た状態で具備させてある保持具。 One end of the main body is equipped with an insertion part that can be inserted into the hollow part of the main shaft of a machine tool, and the other end of the main body is equipped with a mounting part for mounting an object to be held. In the holder, a contact portion protruding in the radial direction is integrally provided at a position adjacent to the insertion portion in the main body so as to come into contact with the tip of the main shaft when the insertion portion is inserted into the hollow portion of the main shaft. , on the outer periphery of the main body, there is a lock protruding from the outer periphery near the tip of the spindle, even when the insertion part is inserted into the hollow part of the spindle and the abutting part is in contact with the tip of the spindle. An engaging member having a retaining pawl for engaging the retaining portion is fixedly provided, and when the retaining pawl is engaged with the retaining portion, the engaging member is fixed to the engaging recess provided at the tip of the main shaft. A holder having a locking member having a rotation stopper for fitting, which can freely move forward and backward in the axial direction of the main body, and whose movement in the circumferential direction is restricted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988108877U JPH0746406Y2 (en) | 1988-08-19 | 1988-08-19 | Holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988108877U JPH0746406Y2 (en) | 1988-08-19 | 1988-08-19 | Holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0231609U true JPH0231609U (en) | 1990-02-28 |
| JPH0746406Y2 JPH0746406Y2 (en) | 1995-10-25 |
Family
ID=31344620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988108877U Expired - Lifetime JPH0746406Y2 (en) | 1988-08-19 | 1988-08-19 | Holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746406Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071291A (en) * | 1993-04-20 | 1995-01-06 | Howa Mach Ltd | Tool holder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571379A (en) * | 1980-06-05 | 1982-01-06 | Matsushita Electric Works Ltd | Structure of edge for reciprocating electric razor |
| JPS6242934U (en) * | 1985-09-05 | 1987-03-14 |
-
1988
- 1988-08-19 JP JP1988108877U patent/JPH0746406Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571379A (en) * | 1980-06-05 | 1982-01-06 | Matsushita Electric Works Ltd | Structure of edge for reciprocating electric razor |
| JPS6242934U (en) * | 1985-09-05 | 1987-03-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071291A (en) * | 1993-04-20 | 1995-01-06 | Howa Mach Ltd | Tool holder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746406Y2 (en) | 1995-10-25 |
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