JPS5295453A - Turning wheel device - Google Patents

Turning wheel device

Info

Publication number
JPS5295453A
JPS5295453A JP1116076A JP1116076A JPS5295453A JP S5295453 A JPS5295453 A JP S5295453A JP 1116076 A JP1116076 A JP 1116076A JP 1116076 A JP1116076 A JP 1116076A JP S5295453 A JPS5295453 A JP S5295453A
Authority
JP
Japan
Prior art keywords
turning wheel
wheel device
assebling
troubles
disassembly
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
JP1116076A
Other languages
Japanese (ja)
Other versions
JPS5812199B2 (en
Inventor
Masayuki Shomura
Masaru Hayakawa
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 JP51011160A priority Critical patent/JPS5812199B2/en
Publication of JPS5295453A publication Critical patent/JPS5295453A/en
Publication of JPS5812199B2 publication Critical patent/JPS5812199B2/en
Expired 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Abstract

PURPOSE: To provide a turning wheel device wherein assembly and disassembly of the device being simple, troubles on tightening torque of bolts in the assebling work can be dispensed of, and is especially applied for jib cranes and the like.
COPYRIGHT: (C)1977,JPO&Japio
JP51011160A 1976-02-03 1976-02-03 Swivel wheel device Expired JPS5812199B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51011160A JPS5812199B2 (en) 1976-02-03 1976-02-03 Swivel wheel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51011160A JPS5812199B2 (en) 1976-02-03 1976-02-03 Swivel wheel device

Publications (2)

Publication Number Publication Date
JPS5295453A true JPS5295453A (en) 1977-08-11
JPS5812199B2 JPS5812199B2 (en) 1983-03-07

Family

ID=11770273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51011160A Expired JPS5812199B2 (en) 1976-02-03 1976-02-03 Swivel wheel device

Country Status (1)

Country Link
JP (1) JPS5812199B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113962A (en) * 1974-02-06 1975-09-06
JPS50125450A (en) * 1974-03-19 1975-10-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113962A (en) * 1974-02-06 1975-09-06
JPS50125450A (en) * 1974-03-19 1975-10-02

Also Published As

Publication number Publication date
JPS5812199B2 (en) 1983-03-07

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