JPS56109922A - Holder for straightly moving guide bearing - Google Patents

Holder for straightly moving guide bearing

Info

Publication number
JPS56109922A
JPS56109922A JP827880A JP827880A JPS56109922A JP S56109922 A JPS56109922 A JP S56109922A JP 827880 A JP827880 A JP 827880A JP 827880 A JP827880 A JP 827880A JP S56109922 A JPS56109922 A JP S56109922A
Authority
JP
Japan
Prior art keywords
holder
holes
rollers
thin plate
angle
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
JP827880A
Other languages
Japanese (ja)
Inventor
Shinichi Kasai
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP827880A priority Critical patent/JPS56109922A/en
Publication of JPS56109922A publication Critical patent/JPS56109922A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/041—Ball or roller bearings having rollers crossed within a row
    • 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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/043—Ball or roller bearings with two massive rectangular rails having facing grooves
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

PURPOSE: To facilitate the manufacture of the holder, by constituting the holder, which holds a plurality of rollers whose directions of the axes are alternately changed at an angle of 90°, by laminating two sheets of thin plate members wherein tongue shaped parts holding the rollers are provided in the elliptic holes.
CONSTITUTION: The thin plate members 1 and 2 are provided with a many number of the elliptic holes 7. The minot axis of the holes are aligned in the same straight line. The tongue parts 3, 4, 5, and 6, which are bent to the side of the same plane at an angle of 90° are alternately provided at the ends of the major axis of the holes. These thin plate members are laminated so that the elliptic holes are aligned, and the holder 11 is constituted by incorporating the plates into one body by the fixing method such as the spot welding and the like. In said holes 7 of said holder 11, are slidably held the rollers 8, whose directions of axes are alternately changed at the angle of 90°, by the tongue parts 3, 5, 4, and 6 without dropping. Then, both sides of the rollers 8 are held by V-shaped slots 12 and 13 of guide rails 9 and 10, and the straightly moving guide bearing is constituted.
COPYRIGHT: (C)1981,JPO&Japio
JP827880A 1980-01-29 1980-01-29 Holder for straightly moving guide bearing Pending JPS56109922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP827880A JPS56109922A (en) 1980-01-29 1980-01-29 Holder for straightly moving guide bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP827880A JPS56109922A (en) 1980-01-29 1980-01-29 Holder for straightly moving guide bearing

Publications (1)

Publication Number Publication Date
JPS56109922A true JPS56109922A (en) 1981-08-31

Family

ID=11688707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP827880A Pending JPS56109922A (en) 1980-01-29 1980-01-29 Holder for straightly moving guide bearing

Country Status (1)

Country Link
JP (1) JPS56109922A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549391A (en) * 1992-01-21 1996-08-27 Hydrel Ag Linear antifriction bearing and cage therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549391A (en) * 1992-01-21 1996-08-27 Hydrel Ag Linear antifriction bearing and cage therefor

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