CN114127433A - 直动轴承用止动圈和直动轴承 - Google Patents

直动轴承用止动圈和直动轴承 Download PDF

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Publication number
CN114127433A
CN114127433A CN202080054899.9A CN202080054899A CN114127433A CN 114127433 A CN114127433 A CN 114127433A CN 202080054899 A CN202080054899 A CN 202080054899A CN 114127433 A CN114127433 A CN 114127433A
Authority
CN
China
Prior art keywords
synthetic resin
outer cylinder
linear motion
annular groove
motion bearing
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
CN202080054899.9A
Other languages
English (en)
Chinese (zh)
Inventor
本多大介
冈田浩平
福留弘人
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.)
Hephaist Co Ltd
Original Assignee
Hephaist 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 Hephaist Co Ltd filed Critical Hephaist Co Ltd
Publication of CN114127433A publication Critical patent/CN114127433A/zh
Pending legal-status Critical Current

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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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/068—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track
    • F16C29/0683—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque
    • F16C29/0685—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with the bearing body fully encircling the guide rail or track the bearing body encircles a rail or rod of circular cross-section, i.e. the linear bearing is not suited to transmit torque with balls
    • 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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • 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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • 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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
    • F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
    • F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
    • 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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
    • F16C29/0623—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with balls
    • 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
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/063—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, e.g. a carriage or part thereof, provided between the legs of a U-shaped guide rail or track

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Connection Of Plates (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Rolling Contact Bearings (AREA)
CN202080054899.9A 2019-11-08 2020-10-29 直动轴承用止动圈和直动轴承 Pending CN114127433A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019203059 2019-11-08
JP2019-203059 2019-11-08
PCT/JP2020/040625 WO2021090757A1 (ja) 2019-11-08 2020-10-29 直動軸受用止め輪及び直動軸受

Publications (1)

Publication Number Publication Date
CN114127433A true CN114127433A (zh) 2022-03-01

Family

ID=75849755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080054899.9A Pending CN114127433A (zh) 2019-11-08 2020-10-29 直动轴承用止动圈和直动轴承

Country Status (4)

Country Link
JP (1) JP7092422B2 (https=)
KR (1) KR102665513B1 (https=)
CN (1) CN114127433A (https=)
WO (1) WO2021090757A1 (https=)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579721A5 (https=) * 1974-12-24 1976-09-15 Borel Denis
US4327949A (en) * 1979-02-26 1982-05-04 Sro Kugellagerwerke J. Schmid-Roost Ag Axial-rotary ball-bearing guide element
US5044779A (en) * 1989-03-31 1991-09-03 Deutsche Star Gmbh Linear ball bush
JPH10299768A (ja) * 1997-04-23 1998-11-10 Nippon Bearing Kk 軸受部材
EP1970583A2 (de) * 2007-03-16 2008-09-17 Ab Skf Linearwälzlager
JP2009287645A (ja) * 2008-05-28 2009-12-10 Thk Co Ltd 直動軸受
JP2013155818A (ja) * 2012-01-31 2013-08-15 Hiihaisuto Seiko Kk ハウジング付き直動軸受
JP2013189994A (ja) * 2012-03-12 2013-09-26 Hiihaisuto Seiko Kk 直動軸受および直動装置
JP2015183752A (ja) * 2014-03-24 2015-10-22 日本トムソン株式会社 潤滑部材を備えた直動案内ユニット
CN105431646A (zh) * 2013-08-08 2016-03-23 Hephaist精工株式会社 带凸缘直线运动轴承
JP2018138816A (ja) * 2017-02-24 2018-09-06 日本ベアリング株式会社 直線運動装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682313U (https=) * 1979-11-30 1981-07-03
JPS6193611U (https=) * 1984-11-26 1986-06-17
JPH01154316U (https=) * 1988-04-18 1989-10-24
KR100921138B1 (ko) * 2007-12-17 2009-10-12 셰플러코리아(유) 볼 베어링용 리테이너 및 리테이너 제조 방법
KR20170010920A (ko) * 2015-07-20 2017-02-02 셰플러코리아(유) 볼베어링용 리테이너
KR20180075744A (ko) * 2016-12-26 2018-07-05 셰플러코리아(유) 조립성이 개선된 앵귤러 컨택트 볼 베어링, 그 조립 방법 및 앵귤러 컨택트 볼 베어링용 케이지
JP7125131B2 (ja) * 2018-10-11 2022-08-24 ヒーハイスト株式会社 直動軸受用止め輪及び直動軸受

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579721A5 (https=) * 1974-12-24 1976-09-15 Borel Denis
US4327949A (en) * 1979-02-26 1982-05-04 Sro Kugellagerwerke J. Schmid-Roost Ag Axial-rotary ball-bearing guide element
US5044779A (en) * 1989-03-31 1991-09-03 Deutsche Star Gmbh Linear ball bush
JPH10299768A (ja) * 1997-04-23 1998-11-10 Nippon Bearing Kk 軸受部材
EP1970583A2 (de) * 2007-03-16 2008-09-17 Ab Skf Linearwälzlager
JP2009287645A (ja) * 2008-05-28 2009-12-10 Thk Co Ltd 直動軸受
JP2013155818A (ja) * 2012-01-31 2013-08-15 Hiihaisuto Seiko Kk ハウジング付き直動軸受
JP2013189994A (ja) * 2012-03-12 2013-09-26 Hiihaisuto Seiko Kk 直動軸受および直動装置
CN105431646A (zh) * 2013-08-08 2016-03-23 Hephaist精工株式会社 带凸缘直线运动轴承
JP2015183752A (ja) * 2014-03-24 2015-10-22 日本トムソン株式会社 潤滑部材を備えた直動案内ユニット
JP2018138816A (ja) * 2017-02-24 2018-09-06 日本ベアリング株式会社 直線運動装置

Also Published As

Publication number Publication date
KR20220063151A (ko) 2022-05-17
KR102665513B1 (ko) 2024-05-10
JPWO2021090757A1 (https=) 2021-05-14
WO2021090757A1 (ja) 2021-05-14
JP7092422B2 (ja) 2022-06-28

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