JPS5870864U - Roll processing equipment - Google Patents

Roll processing equipment

Info

Publication number
JPS5870864U
JPS5870864U JP16518581U JP16518581U JPS5870864U JP S5870864 U JPS5870864 U JP S5870864U JP 16518581 U JP16518581 U JP 16518581U JP 16518581 U JP16518581 U JP 16518581U JP S5870864 U JPS5870864 U JP S5870864U
Authority
JP
Japan
Prior art keywords
workpiece
roll
roll processing
sleeve
tip
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
Application number
JP16518581U
Other languages
Japanese (ja)
Inventor
輝夫 川村
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP16518581U priority Critical patent/JPS5870864U/en
Publication of JPS5870864U publication Critical patent/JPS5870864U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来例を示す説明図、第2図及び第3図は本考
案の一実施例を示すもので、第2図は装置全体を示す中
央部断面図、第3図は要部を拡大して示す作用説明図で
ある。 10・・・被加工分、11・・・ロール加工手段、10
A・・・漸開テーパ孔、12・・・ロールホルダ、14
・・・芯出し工具、16・・・スリーブ、22・・・ロ
ール、23・・・加工面、24.26・・・スプリング
(加圧手段)。
Fig. 1 is an explanatory diagram showing a conventional example, Figs. 2 and 3 show an embodiment of the present invention, Fig. 2 is a sectional view of the central part showing the entire device, and Fig. 3 is a main part. It is an explanatory diagram showing the operation in an enlarged manner. 10...To be processed, 11...Roll processing means, 10
A... Gradually opening taper hole, 12... Roll holder, 14
... Centering tool, 16 ... Sleeve, 22 ... Roll, 23 ... Machining surface, 24.26 ... Spring (pressure means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被加工物の回転手段と、この回転手段の反対側から前記
被加工物に接合するロール加工手段とを具備し、前記ロ
ール加工手段によって前記被加工物の端面中心部の漸開
テーパ孔を塑性加工するようにしたロール加工装置であ
って、前記ロール加工手段は、前記被加工物の端面外周
縁部を求心方向に押圧する被加工物の芯出し工具と、こ
の工具を保持して前記被加工物と同軸的に固定配置され
たロールホルダと、このロールホルダ内に同軸的にかつ
回転自在に収容されたスリーブと、このスリーブ内の偏
心位置に回転自在に収容されその先端のテーバ状加工面
をスリーブ先端から被加工物のテーパ孔に向けて一定長
さ出没し得る加工用ロールと、このロールに常時先端方
向の押圧力を付与する加圧手段とを有することを特徴と
するロール加工装置。
It comprises a means for rotating a workpiece, and a roll processing means for joining the workpiece from the opposite side of the rotation means, and the roll processing means plastically forms a gradually opening tapered hole at the center of an end surface of the workpiece. The roll processing device is configured to process a workpiece, and the roll processing means includes a workpiece centering tool that presses the outer peripheral edge of an end face of the workpiece in a centripetal direction, and a workpiece centering tool that holds the tool and rotates the workpiece. A roll holder fixedly arranged coaxially with the workpiece, a sleeve coaxially and rotatably housed within the roll holder, and a tapered tip of the sleeve rotatably housed at an eccentric position within the sleeve. Roll processing characterized by having a processing roll whose surface can move in and out for a certain length from the tip of the sleeve toward the tapered hole of the workpiece, and a pressurizing means that constantly applies a pressing force in the direction of the tip to this roll. Device.
JP16518581U 1981-11-05 1981-11-05 Roll processing equipment Pending JPS5870864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16518581U JPS5870864U (en) 1981-11-05 1981-11-05 Roll processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16518581U JPS5870864U (en) 1981-11-05 1981-11-05 Roll processing equipment

Publications (1)

Publication Number Publication Date
JPS5870864U true JPS5870864U (en) 1983-05-13

Family

ID=29957392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16518581U Pending JPS5870864U (en) 1981-11-05 1981-11-05 Roll processing equipment

Country Status (1)

Country Link
JP (1) JPS5870864U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141436A (en) * 1983-12-26 1985-07-26 Daihatsu Motor Co Ltd Machining for connecting-rod bearing-surface
JP2006187843A (en) * 2005-01-07 2006-07-20 Sugino Mach Ltd Burnishing tool and burnishing method using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141436A (en) * 1983-12-26 1985-07-26 Daihatsu Motor Co Ltd Machining for connecting-rod bearing-surface
JP2006187843A (en) * 2005-01-07 2006-07-20 Sugino Mach Ltd Burnishing tool and burnishing method using the same

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