JPH0285529U - - Google Patents
Info
- Publication number
- JPH0285529U JPH0285529U JP16658288U JP16658288U JPH0285529U JP H0285529 U JPH0285529 U JP H0285529U JP 16658288 U JP16658288 U JP 16658288U JP 16658288 U JP16658288 U JP 16658288U JP H0285529 U JPH0285529 U JP H0285529U
- Authority
- JP
- Japan
- Prior art keywords
- center
- workpiece
- centering
- drawbar
- centers
- 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
- 239000002184 metal Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Gear Processing (AREA)
- Gripping On Spindles (AREA)
Description
第１図は、本考案のクランプ装置のクランプ状
態を示す縦断面図、第２図は、シエービング盤の
構成を示す正面図、第３図は、第２図に示したシ
エービング盤の右側面図、第４図は、従来のクラ
ンプ装置のクランプ状態を示す縦断面図である。
１５……一方のセンタ、１６……他方のセンタ
、１９……クランプ装置、２６……基準金、２８
……ドローバ、３０……コレツト、３１……当て
金、３３……芯出しセンタ、３４……ばね、Ｗ…
…ワーク、Ｗ１……一端面、Ｗ２……他端面、Ｗ
３……内周面。
Fig. 1 is a longitudinal sectional view showing the clamping state of the clamp device of the present invention, Fig. 2 is a front view showing the configuration of the shaving machine, and Fig. 3 is a right side view of the shaving machine shown in Fig. 2. , FIG. 4 is a longitudinal sectional view showing a clamping state of a conventional clamping device. 15... One center, 16... Other center, 19... Clamping device, 26... Reference gold, 28
... Drawbar, 30 ... Collet, 31 ... Pad, 33 ... Centering center, 34 ... Spring, W ...
...Workpiece, W1...One end surface, W2...Other end surface, W
3...Inner peripheral surface.
Claims (1)
取付けられたクランプ装置において、 前記一対のセンタの一方のセンタに取付けられ
ワークの一端面に当接する基準金と、 他方のセンタにばねで付勢された芯出しセンタ
を設け、前記一方のセンタにドローバの移動によ
り拡径するコレツトを設け、前記他方のセンタの
移動に伴ない前記芯出しセンタによりドローバが
押されてコレツトを拡径させ前記ワークの内周面
を押圧してワークの芯出しを行なう芯出し手段と
、 前記他方のセンタに取付けられ、前記ワークの
他端面を前記ばねの付勢力より大きなセンタの押
し付け力で押圧する当て金と、 を備えたことを特徴とするクランプ装置。[Claims for Utility Model Registration] A clamp device attached to a pair of centers for holding an annular workpiece, comprising: a reference metal attached to one center of the pair of centers and abutting one end surface of the workpiece; A centering center biased by a spring is provided at the center of the drawbar, a collet whose diameter expands as the drawbar moves, and the drawbar is pushed by the centering center as the other center moves. centering means for centering the workpiece by expanding the diameter of the collet and pressing the inner circumferential surface of the workpiece; A clamp device characterized by comprising a stopper that presses with force, and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16658288U JPH0611716Y2 (en) | 1988-12-23 | 1988-12-23 | Clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16658288U JPH0611716Y2 (en) | 1988-12-23 | 1988-12-23 | Clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0285529U true JPH0285529U (en) | 1990-07-05 |
| JPH0611716Y2 JPH0611716Y2 (en) | 1994-03-30 |
Family
ID=31454095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16658288U Expired - Lifetime JPH0611716Y2 (en) | 1988-12-23 | 1988-12-23 | Clamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611716Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015036171A (en) * | 2013-08-13 | 2015-02-23 | 株式会社スギノマシン | Machine tool |
-
1988
- 1988-12-23 JP JP16658288U patent/JPH0611716Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015036171A (en) * | 2013-08-13 | 2015-02-23 | 株式会社スギノマシン | Machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611716Y2 (en) | 1994-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |