JPS57181980A - Manufacturing process of compressor - Google Patents

Manufacturing process of compressor

Info

Publication number
JPS57181980A
JPS57181980A JP6096482A JP6096482A JPS57181980A JP S57181980 A JPS57181980 A JP S57181980A JP 6096482 A JP6096482 A JP 6096482A JP 6096482 A JP6096482 A JP 6096482A JP S57181980 A JPS57181980 A JP S57181980A
Authority
JP
Japan
Prior art keywords
crankshaft
rotor
jig
pressing
pipe member
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
JP6096482A
Other languages
Japanese (ja)
Other versions
JPS6354908B2 (en
Inventor
Masatsugu Shoji
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6096482A priority Critical patent/JPS57181980A/en
Publication of JPS57181980A publication Critical patent/JPS57181980A/en
Publication of JPS6354908B2 publication Critical patent/JPS6354908B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE:To intend less weight and ready assembly in a closed type rotary compressor by shaping a crankshaft by use of a pipe member and squeezing a rotor of a motor into and making it to engage with the crankshaft. CONSTITUTION:A crankshaft 11 is provided by fabricating a pipe member, having an eccentric part 13 formed through expansion process such as fabrication of bulge. Feed oil holes 18 are drilled in the eccentric part 13. For attaching a rotor 12 to the crankshaft 11 formed as the above, a pressing-in jig (a) is inserted from one end of the crankshaft and the rotor 12 is plugged with this jig. At the opposite side, a holder jig C is fixed and the pressing-in jig (a) is forced to make contact with the dent (b), so that the crankshaft 11 and the rotor 12 is tightly fit with the guiding aid of the external periphery of an engaging step 13b of the crankshaft.
JP6096482A 1982-04-14 1982-04-14 Manufacturing process of compressor Granted JPS57181980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6096482A JPS57181980A (en) 1982-04-14 1982-04-14 Manufacturing process of compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6096482A JPS57181980A (en) 1982-04-14 1982-04-14 Manufacturing process of compressor

Publications (2)

Publication Number Publication Date
JPS57181980A true JPS57181980A (en) 1982-11-09
JPS6354908B2 JPS6354908B2 (en) 1988-10-31

Family

ID=13157600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6096482A Granted JPS57181980A (en) 1982-04-14 1982-04-14 Manufacturing process of compressor

Country Status (1)

Country Link
JP (1) JPS57181980A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046588A1 (en) * 1999-12-21 2001-06-28 Empresa Brasileira De Compressores S.A. - Embraco A device and a process for mounting a rotor of a hermetic compressor
CN112539156A (en) * 2020-12-05 2021-03-23 江西泛宇压缩机科技有限公司 Compressor crankshaft capable of oiling rapidly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001046588A1 (en) * 1999-12-21 2001-06-28 Empresa Brasileira De Compressores S.A. - Embraco A device and a process for mounting a rotor of a hermetic compressor
US6842968B2 (en) 1999-12-21 2005-01-18 Empresa Brasileira De Compressores S.A.-Embraco Device and process for mounting a rotor of a hermetic compressor
CN112539156A (en) * 2020-12-05 2021-03-23 江西泛宇压缩机科技有限公司 Compressor crankshaft capable of oiling rapidly

Also Published As

Publication number Publication date
JPS6354908B2 (en) 1988-10-31

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