JPH01138547U - - Google Patents

Info

Publication number
JPH01138547U
JPH01138547U JP1988031442U JP3144288U JPH01138547U JP H01138547 U JPH01138547 U JP H01138547U JP 1988031442 U JP1988031442 U JP 1988031442U JP 3144288 U JP3144288 U JP 3144288U JP H01138547 U JPH01138547 U JP H01138547U
Authority
JP
Japan
Prior art keywords
guide rail
rolling
ball rolling
cover
view
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
JP1988031442U
Other languages
English (en)
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 JP1988031442U priority Critical patent/JPH01138547U/ja
Priority to US07/320,982 priority patent/US4886375A/en
Publication of JPH01138547U publication Critical patent/JPH01138547U/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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/0825—Relatively slidable coverings, e.g. telescopic
    • 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
    • F16C29/08—Arrangements for covering or protecting the ways
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の第一の実施例の側面図、第２
図は第１図の―線断面図、第３図はカバーの
抜け止め構造を示す縦断面図、第４図は第３図の
矢視で示す球体取付構造の平面図、第５図は第
４図の―線断面図、第６図は第４図の―
線断面図、第７図は防塵カバー本体とリニアガイ
ド装置のスライダとの取付構造の一例を示す部分
斜視図、第８図は同じく取付構造の他の例を示す
部分斜視図、第９図は本考案の第二の例を示す横
断面図、第１０図はリニアガイド装置の一例を示
す斜視図、第１１図は従来の防塵カバーの使用態
様を説明する模式側面図、第１２図は従来の防塵
カバーの取付状態の正面図、第１３図は同じく側
面図である。 図中、１はリニアガイド装置、２はボール転動
溝２、３は案内レール、４はスライダ、１０，３
０はテレスコピツクカバー本体、１１，３１は側
縁部、１３は球体である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両側面に軸方向の複数のボール転動溝を有する
    案内レール上に、スライダが軸方向に移動可能に
    転動体を介して嵌合されたリニアガイド装置の案
    内レールに用いる防塵カバーであつて、案内レー
    ルの上面、及び両側面のボール転動溝を覆い側方
    の一面が開放され軸方向に伸縮自在のテレスコピ
    ツクカバー本体と、このテレスコピツクカバー本
    体の開放端部を内側に折り込んでなる側縁部の内
    面側において案内レールのボール転動溝内に嵌ま
    り込むように突出し、保持ワイヤにより転動自在
    に保持された複数の転動体とを備え、前記複数の
    ボール転動溝のうちの下位にある溝内を転動する
    前記転動体に案内されて、テレスコピツクカバー
    本体が伸縮するように構成したことを特徴とする
    リニアガイド用防塵カバー。
JP1988031442U 1988-03-09 1988-03-09 Pending JPH01138547U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988031442U JPH01138547U (ja) 1988-03-09 1988-03-09
US07/320,982 US4886375A (en) 1988-03-09 1989-03-09 Dust-proof cover for linear guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988031442U JPH01138547U (ja) 1988-03-09 1988-03-09

Publications (1)

Publication Number Publication Date
JPH01138547U true JPH01138547U (ja) 1989-09-21

Family

ID=12331360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988031442U Pending JPH01138547U (ja) 1988-03-09 1988-03-09

Country Status (2)

Country Link
US (1) US4886375A (ja)
JP (1) JPH01138547U (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986508A (en) * 1988-11-22 1991-01-22 Nippon Seiko Kabushiki Kaisha Attaching device for a dust cover of a linear guide apparatus
DE3936213A1 (de) * 1989-10-31 1991-05-02 Gebr Hennig Gmbh Verfahren zur herstellung einer teleskopabdeckung
JP2526057Y2 (ja) * 1990-05-18 1997-02-12 日本精工株式会社 リニアガイド装置のオーバーラン防止装置
US5131250A (en) * 1991-02-08 1992-07-21 The National Machinery Company Flat die thread roller
IT1293270B1 (it) * 1997-07-25 1999-02-16 Pei Protezioni Elaborazioni Copertura protettiva, mobile, per schermare guide di scorrimento di organi di macchine utensili.
DE19860027A1 (de) * 1998-12-23 2000-07-06 Rexroth Star Gmbh Führungseinheit
US6443619B1 (en) 1998-12-23 2002-09-03 Rexroth Star Gmbh Guide unit
US6296413B1 (en) 1999-10-01 2001-10-02 Central Safety Equipment Company Mounting clip elements
DE10037812A1 (de) * 2000-08-03 2002-02-14 Schaeffler Waelzlager Ohg Anordnung eines Abdeckbandes an einer Linearführung
DE50304297D1 (de) * 2003-11-13 2006-08-31 Claude Marchand Vorrichtung mit einer durch ein flexibles Element geschützten linearen Bewegungsbahn
KR100743193B1 (ko) 2006-11-20 2007-07-27 주식회사 포스코 주행 레일의 이물질 제거장치
JP5110022B2 (ja) * 2009-03-31 2012-12-26 富士通株式会社 情報処理端末
TW201223689A (en) * 2010-12-03 2012-06-16 Keyarrow Taiwan Co Ltd A protection cover
JP5964189B2 (ja) * 2012-09-24 2016-08-03 オークマ株式会社 摺動面保護装置
CN107618099B (zh) * 2016-07-14 2019-07-09 佛山市普拉迪数控科技有限公司 一种具有防护机构的循环喷釉线基座
JP6374458B2 (ja) * 2016-09-07 2018-08-15 ファナック株式会社 テレスコピックカバーおよびテレスコピックカバーの位置調整方法
KR101956462B1 (ko) * 2017-08-16 2019-06-24 에스케이에프코리아(주) 리니어 모듈
DE202018105888U1 (de) * 2018-10-15 2019-01-15 Sato Schneidsysteme Anton Hubert E.K. Vorrichtung zur Einhausung
JP7396834B2 (ja) * 2019-08-23 2023-12-12 ファナック株式会社 インタフェース機構および水平多関節ロボット
CN111515753A (zh) * 2020-05-05 2020-08-11 宁波引智信息科技有限公司 一种具备防护性高的模具生产用加工装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941126C2 (de) * 1979-10-10 1985-05-30 Gebr. Hennig Gmbh, 8045 Ismaning Verriegelungseinrichtung an einer zum Schutz eines Maschinenbettes dienenden Abdeckung
DE3531140C1 (de) * 1985-08-30 1986-07-31 Traub GmbH Maschinenfabrik, 7313 Reichenbach Abdeckung fuer parallele Fuehrungen,insbesondere an Werkzeugmaschinen
JPS63158318A (ja) * 1986-12-19 1988-07-01 Hiroshi Teramachi 軽量形リニアボ−ルベアリング
JP3237082B2 (ja) * 1992-01-29 2001-12-10 大日本印刷株式会社 レジストパターンの形成方法

Also Published As

Publication number Publication date
US4886375A (en) 1989-12-12

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