JPS5715647A - Lathing of hollow thin wall cylinder - Google Patents

Lathing of hollow thin wall cylinder

Info

Publication number
JPS5715647A
JPS5715647A JP8534180A JP8534180A JPS5715647A JP S5715647 A JPS5715647 A JP S5715647A JP 8534180 A JP8534180 A JP 8534180A JP 8534180 A JP8534180 A JP 8534180A JP S5715647 A JPS5715647 A JP S5715647A
Authority
JP
Japan
Prior art keywords
cylinder
lathing
abutting
piece member
thin wall
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
JP8534180A
Other languages
Japanese (ja)
Inventor
Takumi Nozawa
Shizuka Ohashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8534180A priority Critical patent/JPS5715647A/en
Publication of JPS5715647A publication Critical patent/JPS5715647A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Turning (AREA)

Abstract

PURPOSE: To precisely lathe the outer peripheral surface of a hollow thin wall cylinder by preventing slight fluctuation or vibration of the cylinder upon lathing in such a manner that an abutting piece member is inserted for pressing the inner peripheral surface of the cylinder which is engaged with a driving spindle and a supporting shaft at both end thereof, respectively.
CONSTITUTION: Outer disc frames 12, 12' composing an abutting piece member are assembled in one body through a connecting disc 11. Abutting segments 21 are mounted on the circumferential surface of the connecting disc 11 by means of springs 32 and bolts 31. With this abutting piece member thus formed, the diameter of a circumference made up of the abutting segments 21 is larger than that of the outer disc frames 12, 12', and is adjustable due to the provision of the springs 32. The abutting piece member is locked, by the abutting segments 21, in a hollow thin wall cylinder 4 at the middle portion of the cylinder 4 which is then held at the both ends thereof by a driving spindle 42' and a supporting shaft 42. The cylinder 4 is rotated at a constant speed for lathing the outer peripheral surface of the cylinder 4.
COPYRIGHT: (C)1982,JPO&Japio
JP8534180A 1980-06-24 1980-06-24 Lathing of hollow thin wall cylinder Pending JPS5715647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8534180A JPS5715647A (en) 1980-06-24 1980-06-24 Lathing of hollow thin wall cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8534180A JPS5715647A (en) 1980-06-24 1980-06-24 Lathing of hollow thin wall cylinder

Publications (1)

Publication Number Publication Date
JPS5715647A true JPS5715647A (en) 1982-01-27

Family

ID=13855945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8534180A Pending JPS5715647A (en) 1980-06-24 1980-06-24 Lathing of hollow thin wall cylinder

Country Status (1)

Country Link
JP (1) JPS5715647A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07308840A (en) * 1994-05-17 1995-11-28 Isono Seisakusho:Kk Workpiece holding device for lathe
CN102430764A (en) * 2011-10-21 2012-05-02 陕西科技大学 Method and auxiliary fixture for processing large-diameter thin-wall arc plate part
CN102581631A (en) * 2011-01-12 2012-07-18 苏州麦德尔机械有限公司 Watercart-shaped fixture
CN103182652A (en) * 2013-03-26 2013-07-03 江苏科技大学 Clamping method and device for cutting junction surface of semi-open thin-wall container
CN103302519A (en) * 2013-06-28 2013-09-18 成都欣领航科技有限公司 Clamping mechanism for lathing
CN104526380A (en) * 2014-12-08 2015-04-22 余姚市金星网板厂 Novel clamp capable of clamping arc-shaped plate
CN104526381A (en) * 2014-12-08 2015-04-22 余姚市金星网板厂 Arc-shaped plate clamping clamp
CN105598486A (en) * 2016-04-07 2016-05-25 中核(天津)科技发展有限公司 Clamping device for inner holes of specially-structured thin-wall workpieces
CN106624848A (en) * 2015-10-28 2017-05-10 中航湖南通用航空发动机有限公司 Thin-wall casing clamping fixture and machining method
CN110497216A (en) * 2019-08-24 2019-11-26 大连理工大学 Synchronization self-locking type pneumatic Self adapting fixture for annular thin wall part processing

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07308840A (en) * 1994-05-17 1995-11-28 Isono Seisakusho:Kk Workpiece holding device for lathe
CN102581631A (en) * 2011-01-12 2012-07-18 苏州麦德尔机械有限公司 Watercart-shaped fixture
CN102430764A (en) * 2011-10-21 2012-05-02 陕西科技大学 Method and auxiliary fixture for processing large-diameter thin-wall arc plate part
CN103182652A (en) * 2013-03-26 2013-07-03 江苏科技大学 Clamping method and device for cutting junction surface of semi-open thin-wall container
CN103302519A (en) * 2013-06-28 2013-09-18 成都欣领航科技有限公司 Clamping mechanism for lathing
CN104526380A (en) * 2014-12-08 2015-04-22 余姚市金星网板厂 Novel clamp capable of clamping arc-shaped plate
CN104526381A (en) * 2014-12-08 2015-04-22 余姚市金星网板厂 Arc-shaped plate clamping clamp
CN106624848A (en) * 2015-10-28 2017-05-10 中航湖南通用航空发动机有限公司 Thin-wall casing clamping fixture and machining method
CN105598486A (en) * 2016-04-07 2016-05-25 中核(天津)科技发展有限公司 Clamping device for inner holes of specially-structured thin-wall workpieces
CN110497216A (en) * 2019-08-24 2019-11-26 大连理工大学 Synchronization self-locking type pneumatic Self adapting fixture for annular thin wall part processing
CN110497216B (en) * 2019-08-24 2021-05-18 大连理工大学 Synchronous self-locking type pneumatic self-adaptive clamp for processing annular thin-walled part

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