JPS6411425U - - Google Patents

Info

Publication number
JPS6411425U
JPS6411425U JP10518287U JP10518287U JPS6411425U JP S6411425 U JPS6411425 U JP S6411425U JP 10518287 U JP10518287 U JP 10518287U JP 10518287 U JP10518287 U JP 10518287U JP S6411425 U JPS6411425 U JP S6411425U
Authority
JP
Japan
Prior art keywords
separator
roller bearing
diameter surface
raceway grooves
shaped cross
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
JP10518287U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP10518287U priority Critical patent/JPS6411425U/ja
Publication of JPS6411425U publication Critical patent/JPS6411425U/ja
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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/361—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers
    • F16C19/362—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/40—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings with loose spacing bodies between the rollers
    • 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
    • F16C33/37—Loose spacing bodies
    • F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、この考案の一実施例であるセパレー
タところの接触状態を示す概略図、第２図は第１
図の接触状態を９０°位相を変えて見たときのセ
パレータところの接触状態を示す概略図、第３図
はクロスローラ軸受の要部断面図、第４図は従来
のセパレータところの接触状態を示す概略図であ
る。 符号の説明、１は内輪、２は外輪、３はころ、
４はセパレータ、４１はセパレータの側面部、４
２はセパレータの凹部、４３は凹部の底部。 FIG. 1 is a schematic diagram showing the contact state of a separator in an embodiment of this invention, and FIG.
A schematic diagram showing the contact state at the separator when the contact state shown in the figure is changed by 90 degrees, Fig. 3 is a sectional view of the main part of the cross roller bearing, and Fig. 4 shows the contact state at the conventional separator. FIG. Explanation of the symbols: 1 is the inner ring, 2 is the outer ring, 3 is the roller,
4 is a separator, 41 is a side part of the separator, 4
2 is a concave portion of the separator, and 43 is a bottom of the concave portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内輪の外径面及び外輪の内径面に、頂角が略直
角な断面Ｖ字状の軌道溝が夫々対向して形成され
、この軌道溝間にころを交互に交叉させて配列し
たクロスローラ軸受のセパレータにおいて、当該
セパレータの両側面部に互に直交する断面がＶ字
状の凹部が形成されたことを特徴とするクロスロ
ーラ軸受のセパレータ。 A cross roller bearing in which raceway grooves each having a V-shaped cross section and whose apex angles are substantially perpendicular are formed to face each other on the outer diameter surface of the inner ring and the inner diameter surface of the outer ring, and rollers are arranged in an alternating manner between the raceway grooves. 1. A separator for a cross roller bearing, characterized in that a concave portion having a V-shaped cross section orthogonal to each other is formed on both side surfaces of the separator.
JP10518287U 1987-07-10 1987-07-10 Pending JPS6411425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10518287U JPS6411425U (en) 1987-07-10 1987-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10518287U JPS6411425U (en) 1987-07-10 1987-07-10

Publications (1)

Publication Number Publication Date
JPS6411425U true JPS6411425U (en) 1989-01-20

Family

ID=31337563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10518287U Pending JPS6411425U (en) 1987-07-10 1987-07-10

Country Status (1)

Country Link
JP (1) JPS6411425U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0551577U (en) * 1991-12-21 1993-07-09 マックス株式会社 Electric stapler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0551577U (en) * 1991-12-21 1993-07-09 マックス株式会社 Electric stapler

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