JPH02130710U - - Google Patents

Info

Publication number
JPH02130710U
JPH02130710U JP3950589U JP3950589U JPH02130710U JP H02130710 U JPH02130710 U JP H02130710U JP 3950589 U JP3950589 U JP 3950589U JP 3950589 U JP3950589 U JP 3950589U JP H02130710 U JPH02130710 U JP H02130710U
Authority
JP
Japan
Prior art keywords
station
workpiece
machined
cylindrical hole
inner periphery
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
Application number
JP3950589U
Other languages
Japanese (ja)
Other versions
JPH077050Y2 (en
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 filed Critical
Priority to JP1989039505U priority Critical patent/JPH077050Y2/en
Publication of JPH02130710U publication Critical patent/JPH02130710U/ja
Application granted granted Critical
Publication of JPH077050Y2 publication Critical patent/JPH077050Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Drilling And Boring (AREA)

Description

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

第１図は本考案のトランスフアマシンを示す図
、第２図は第１図の−線断面図、第３図は補
助部材の作動説明図、第４図は従来のトランスフ
アマシンを示す図である。 １…第１ステーシヨン、２…第２ステーシヨン
、１０ａ…第１円筒孔、１０ｂ…第２円筒孔、１
０ｃ…第３円筒孔、１０ｄ…第４円筒孔、１３，
１４…支持レール（ガイド部材）、１５，１６…
ガイドレール（ガイド部材）、１７…搬送バー、
２１，２２，２３…クランパ、２４，２５，２６
，２７…押圧部材、２８…補助部材、Ｗ…工作物
。 Fig. 1 is a diagram showing the transfer machine of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is an explanatory diagram of the operation of the auxiliary member, and Fig. 4 is a diagram showing a conventional transfer machine. It is. 1...First station, 2...Second station, 10a...First cylindrical hole, 10b...Second cylindrical hole, 1
0c...Third cylindrical hole, 10d...Fourth cylindrical hole, 13,
14... Support rail (guide member), 15, 16...
Guide rail (guide member), 17...transport bar,
21, 22, 23... Clamper, 24, 25, 26
, 27...pressing member, 28...auxiliary member, W...workpiece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一面の近接する位置に複数の円筒孔内周の加
工部を有する工作物を移動可能に案内支持するガ
イド部材と、前記工作物をこのガイド部材に沿つ
て複数のステーシヨンの決められた位置に搬送す
る搬送装置と、前記各ステーシヨン位置で前記工
作物を位置決めする位置決め手段とを有し、第１
ステーシヨンにて前記円筒孔を１つとびに中ぐり
加工を行ない、第２ステーシヨンにて前記第１ス
テーシヨンで加工していない残りの前記円筒孔内
周の中ぐり加工を行うトランスフアマシンにおい
て、前記第１ステーシヨンの加工時に前記第２ス
テーシヨンで加工する円筒孔の間に位置する前記
第１ステーシヨンで加工する円筒孔の近くの円筒
孔開口面の側面を押し当てて、その円筒孔内周を
歪ませる補助部材を設けたトランスフアマシン。 A guide member that movably guides and supports a workpiece having a plurality of machined portions on the inner periphery of a cylindrical hole at adjacent positions on the same surface, and the workpiece is moved to predetermined positions of a plurality of stations along the guide member. a transport device for transporting the workpiece; and a positioning means for positioning the workpiece at each of the station positions;
In the transfer machine, the station boring the cylindrical holes one by one, and the second station boring the inner periphery of the remaining cylindrical holes that have not been machined at the first station. During machining at the first station, press the side surface of the cylindrical hole opening near the cylindrical hole to be machined at the first station, which is located between the cylindrical holes to be machined at the second station, to distort the inner periphery of the cylindrical hole. A transfer machine equipped with auxiliary parts.
JP1989039505U 1989-04-03 1989-04-03 Hole processing equipment Expired - Fee Related JPH077050Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989039505U JPH077050Y2 (en) 1989-04-03 1989-04-03 Hole processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989039505U JPH077050Y2 (en) 1989-04-03 1989-04-03 Hole processing equipment

Publications (2)

Publication Number Publication Date
JPH02130710U true JPH02130710U (en) 1990-10-29
JPH077050Y2 JPH077050Y2 (en) 1995-02-22

Family

ID=31548471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989039505U Expired - Fee Related JPH077050Y2 (en) 1989-04-03 1989-04-03 Hole processing equipment

Country Status (1)

Country Link
JP (1) JPH077050Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007154865A (en) * 2005-11-14 2007-06-21 Toyota Motor Corp Method for manufacturing cylinder block, and cylinder block
JP2011051086A (en) * 2009-09-04 2011-03-17 Toyota Motor Corp Device and method of machining bore

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157121A (en) * 1984-08-29 1986-03-24 Fujitsu Ltd Ttl circuit
JPS61148511U (en) * 1985-03-08 1986-09-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157121A (en) * 1984-08-29 1986-03-24 Fujitsu Ltd Ttl circuit
JPS61148511U (en) * 1985-03-08 1986-09-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007154865A (en) * 2005-11-14 2007-06-21 Toyota Motor Corp Method for manufacturing cylinder block, and cylinder block
JP4591393B2 (en) * 2005-11-14 2010-12-01 トヨタ自動車株式会社 Cylinder block manufacturing method and cylinder block
JP2011051086A (en) * 2009-09-04 2011-03-17 Toyota Motor Corp Device and method of machining bore

Also Published As

Publication number Publication date
JPH077050Y2 (en) 1995-02-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees