JPH027904U - - Google Patents
Info
- Publication number
- JPH027904U JPH027904U JP8394688U JP8394688U JPH027904U JP H027904 U JPH027904 U JP H027904U JP 8394688 U JP8394688 U JP 8394688U JP 8394688 U JP8394688 U JP 8394688U JP H027904 U JPH027904 U JP H027904U
- Authority
- JP
- Japan
- Prior art keywords
- bowl
- thin part
- shaped thin
- tailstock
- jig
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は、碗状薄物部品の外周削りにおけるビ
ビリ振動防止装置の概略構造図である。第２図は
ビビリ振動発生状態説明図であつて、Ａは共振動
の変位、速度、切削力の関係図、Ｂは経時的仕事
量関係図、Ｃは共振動の変位に対する切削力の関
係図である。
１……碗状薄物部品、２……主軸台、３……心
押台、４……ジグ、５……心押し、６……取付ヘ
ツド、７……冠部、８……スリツト、９……ウエ
イト、１０……シヤフト、１１……刃物台、１２
……バイト。
FIG. 1 is a schematic structural diagram of a chatter vibration prevention device for cutting the outer periphery of a bowl-shaped thin part. Fig. 2 is an explanatory diagram of the state in which chatter vibration occurs, in which A is a diagram of the relationship between resonance displacement, speed, and cutting force, B is a diagram of the relationship of workload over time, and C is a diagram of the relationship between cutting force and displacement of resonance. It is. 1... Bowl-shaped thin part, 2... Headstock, 3... Tailstock, 4... Jig, 5... Tailstock, 6... Mounting head, 7... Crown, 8... Slit, 9 ... Weight, 10 ... Shaft, 11 ... Turret, 12
……Part-Time Job.
Claims (1)
転する主軸台と心押台とで構成し、該主軸台には
ジグが取付けられ、心押台には心押しを介して取
付ヘツドが取付けられて、これらジグと取付ヘツ
ドとで碗状薄物部品を挾持セツトして回転するこ
とにより外周削りがされる装置において、ジグ上
部に冠部を形成し、該冠部の外周には中心方向へ
刻設されたスリツトに垂下するウエイトをそのシ
ヤフトにより軸支し、該ウエイトが円錐形をし、
遠心力による碗状薄物部品内周への押圧の微調整
をするようシヤフトにネジ結合されてなることを
特徴とする碗状薄物部品の外周削りにおけるビビ
リ振動防止装置。 It consists of a headstock and a tailstock on which a mounting shaft for setting the bowl-shaped thin part to be machined rotates, a jig is attached to the headstock, and a mounting head is attached to the tailstock via the tailstock. In these devices, a bowl-shaped thin part is clamped and set between a jig and a mounting head, and the outer circumference is scraped by rotating the jig. A weight hanging from a provided slit is pivotally supported by the shaft, and the weight has a conical shape,
A chatter vibration prevention device for cutting the outer periphery of a bowl-shaped thin part, characterized by being screwed to a shaft so as to finely adjust the pressure applied to the inner periphery of the bowl-shaped thin part by centrifugal force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8394688U JPH027904U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8394688U JPH027904U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027904U true JPH027904U (en) | 1990-01-18 |
Family
ID=31308650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8394688U Pending JPH027904U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52146090A (en) * | 1976-05-29 | 1977-12-05 | Harotsuzu Kk | Continuous combined supporter and bandage having medicated ointment applied to it |
-
1988
- 1988-06-27 JP JP8394688U patent/JPH027904U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52146090A (en) * | 1976-05-29 | 1977-12-05 | Harotsuzu Kk | Continuous combined supporter and bandage having medicated ointment applied to it |