JPS57195995A - Vertical type rotary machine - Google Patents

Vertical type rotary machine

Info

Publication number
JPS57195995A
JPS57195995A JP8051381A JP8051381A JPS57195995A JP S57195995 A JPS57195995 A JP S57195995A JP 8051381 A JP8051381 A JP 8051381A JP 8051381 A JP8051381 A JP 8051381A JP S57195995 A JPS57195995 A JP S57195995A
Authority
JP
Japan
Prior art keywords
receiving member
lubricant
rotary shaft
oil
rotary body
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
JP8051381A
Other languages
Japanese (ja)
Inventor
Masayuki Sato
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP8051381A priority Critical patent/JPS57195995A/en
Publication of JPS57195995A publication Critical patent/JPS57195995A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE:To prevent lubricant from touching a rotary body, by arranging an oil receiving member receiving the lubricant dropping from a bearing and a thread groove sending forcibly the received lubricant to the oil guide hole of a rotary shaft. CONSTITUTION:An upper side rotary shaft 2 protruding upward and a lower side rotary shaft 3 protruding downward are fixed on a rotary body 1. On the other hand, the lower end portion of a funnel like oil receiving member 10 arranged under a bearing 5 is fixed on the upper side rotary shaft 2, and a thread groove 11 is cut airtightly in the inner periphery of the rising portion 10a of its upper end portion. The thread groove 11 is cut so as to advance downward along the oil rotating direction of the oil receiving member 10. The lubricant received in the receiving member 10 is discharged from a discharge hole 16 through an oil guide hole 13 drilled in the rotary shaft 2 and through holes 14 drilled in the rotary body 1 by the action of this screw pump. Accordingly, it is prevented that the lubricant overflows from the upper edge of the oil receiving member 10 and sticks to the surface of the rotary body 1.
JP8051381A 1981-05-27 1981-05-27 Vertical type rotary machine Pending JPS57195995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8051381A JPS57195995A (en) 1981-05-27 1981-05-27 Vertical type rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8051381A JPS57195995A (en) 1981-05-27 1981-05-27 Vertical type rotary machine

Publications (1)

Publication Number Publication Date
JPS57195995A true JPS57195995A (en) 1982-12-01

Family

ID=13720388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8051381A Pending JPS57195995A (en) 1981-05-27 1981-05-27 Vertical type rotary machine

Country Status (1)

Country Link
JP (1) JPS57195995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232355A (en) * 1991-05-17 1993-08-03 Mitsubishi Denki K.K. Scroll-type fluid apparatus having a labyrinth and oil seals surrounding a scroll shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232355A (en) * 1991-05-17 1993-08-03 Mitsubishi Denki K.K. Scroll-type fluid apparatus having a labyrinth and oil seals surrounding a scroll shaft

Similar Documents

Publication Publication Date Title
JPS5783364A (en) Wires setting device for wire type discharge processing machine
KR850002228A (en) Method for producing granules using a tablet machine
JPS57195995A (en) Vertical type rotary machine
ES8303057A1 (en) Cigarette-making machine
GR75130B (en)
ES8305573A1 (en) Device for making mayonnaises or similar emulsions.
JPS56119354A (en) Method of drilling metallic plate
CN205876919U (en) Sewing needle crab bolt
ES8702804A1 (en) Maintaining liquid level in a centrifugal separator.
EP0165689A3 (en) An automatic lubricating device for machine shafts
GB1220652A (en) Improvements relating to rotary mowers
JPS57195996A (en) Vertical type rotary machine
JPS57168084A (en) Lateral rotary compressor
FR2546539B1 (en) PORTABLE BAG SEWING MACHINE WITH AUTOMATIC LUBRICATION, EQUIPPED WITH AN IMPROVED LUBRICATION CIRCUIT OF THE DRIVE SHAFT AND THE PRE-CLAW ASSEMBLY
FR2633675B1 (en) TURBOMOLECULAR PUMP
IT1235921B (en) Hole digging machine
KR860002883Y1 (en) Apparatus for cutting and/or separating seed of red-pepper
KR880003383Y1 (en) Manufacturing apparatus for a rice cake steamed on a layer of pine needles
DE3760717D1 (en) Screw press
JPS5855849Y2 (en) Jusa
KR820000474Y1 (en) A pulverizer for tablets drug
JPH09267274A (en) Interlocking oil feeding device of power tool
SU455872A1 (en) Tool for making anisotropic barium magnets by wet pressing
SU887064A1 (en) Self-rotating cutting tool
GB697797A (en) Improvements in or relating to the lubrication of bearings