JPH03103153U - - Google Patents
Info
- Publication number
- JPH03103153U JPH03103153U JP1040490U JP1040490U JPH03103153U JP H03103153 U JPH03103153 U JP H03103153U JP 1040490 U JP1040490 U JP 1040490U JP 1040490 U JP1040490 U JP 1040490U JP H03103153 U JPH03103153 U JP H03103153U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- tapered mandrel
- mandrel
- tapered
- outer diameter
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図ないし第３図はこの考案の一実施例を示
すもので、第１図はローラバニツシユ装置の断面
側面図、第２図はローラバニツシユ装置を装備し
たマシニングセンタの側面図、第３図は第２図の
−線断面図である。
１……マシニングセンタ、２……スピンドル、
３……自動工具交換装置、４……ワーク固定治具
、５……押動ユニツト、６……工具本体、８……
リターンスプリング、９……テーパマンドレル、
１０……テーパローラ、１２……押動アーム、１
３……第１シリンダ、１４……ガイドバー、１５
……ツールサポート、１５ａ……空気通路、１６
……エアパイプ、１９……第２シリンダ、２０…
…ストツパプレート、Ｗ……ワーク。
Figures 1 to 3 show one embodiment of this invention. Figure 1 is a cross-sectional side view of a roller burnishing device, Figure 2 is a side view of a machining center equipped with a roller burnishing device, and Figure 3 is a side view of a machining center equipped with a roller burnishing device. It is a sectional view taken along the line - in the figure. 1... machining center, 2... spindle,
3... Automatic tool changer, 4... Work fixing jig, 5... Pushing unit, 6... Tool body, 8...
Return spring, 9... Taper mandrel,
10...Taper roller, 12...Pushing arm, 1
3...First cylinder, 14...Guide bar, 15
...Tool support, 15a...Air passage, 16
...Air pipe, 19...Second cylinder, 20...
...Stopper plate, W...work.
Claims (1)
れたテーパローラとからなる工具を、ワークの被
加工部に挿入し、前記マンドレルを軸方向に移動
させることにより工具外径を拡大して各テーパロ
ーラを被加工部の内周面に圧接させるとともに回
転させてバニツシユ加工を行なうローラバニツシ
ユ装置において、工具外径を縮小させる方向にテ
ーパ付きマンドレルを押圧する弾性部材と、この
テーパ付きマンドレルと同軸上に対向配置され、
工具外径を拡大させる方向にテーパ付きマンドレ
ルを押圧する押動部材と、前記押動部材がテーパ
付きマンドレルから離隔する方向に移動した際の
テーパ付きマンドレルの位置を検知する検知手段
とを備えていることを特徴とするローラバニツシ
ユ装置。 A tool consisting of a tapered mandrel and a plurality of tapered rollers arranged around its outer periphery is inserted into the workpiece part, and by moving the mandrel in the axial direction, the outer diameter of the tool is expanded and each taper roller is machined. In a roller burnishing device that performs burnishing by being pressed against the inner peripheral surface of a tool and rotated, an elastic member that presses a tapered mandrel in a direction to reduce the outer diameter of the tool, and an elastic member disposed coaxially and oppositely to the tapered mandrel,
A pushing member that presses the tapered mandrel in a direction that increases the outer diameter of the tool, and a detection means that detects the position of the tapered mandrel when the pushing member moves in a direction away from the tapered mandrel. A roller burnishing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1040490U JPH0718524Y2 (en) | 1990-02-05 | 1990-02-05 | Roller burnisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1040490U JPH0718524Y2 (en) | 1990-02-05 | 1990-02-05 | Roller burnisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03103153U true JPH03103153U (en) | 1991-10-25 |
| JPH0718524Y2 JPH0718524Y2 (en) | 1995-05-01 |
Family
ID=31513976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1040490U Expired - Lifetime JPH0718524Y2 (en) | 1990-02-05 | 1990-02-05 | Roller burnisher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718524Y2 (en) |
-
1990
- 1990-02-05 JP JP1040490U patent/JPH0718524Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718524Y2 (en) | 1995-05-01 |