JP2014178025A5 - Linear guide device, protective sheet for side seal lip - Google Patents

Linear guide device, protective sheet for side seal lip Download PDF

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Publication number
JP2014178025A5
JP2014178025A5 JP2013213070A JP2013213070A JP2014178025A5 JP 2014178025 A5 JP2014178025 A5 JP 2014178025A5 JP 2013213070 A JP2013213070 A JP 2013213070A JP 2013213070 A JP2013213070 A JP 2013213070A JP 2014178025 A5 JP2014178025 A5 JP 2014178025A5
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Japan
Prior art keywords
guide rail
lip portion
protective sheet
slider
rolling element
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JP2013213070A
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JP2014178025A (en
JP6307831B2 (en
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Priority to JP2013213070A priority Critical patent/JP6307831B2/en
Priority claimed from JP2013213070A external-priority patent/JP6307831B2/en
Publication of JP2014178025A publication Critical patent/JP2014178025A/en
Publication of JP2014178025A5 publication Critical patent/JP2014178025A5/en
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Claims (7)

案内レールと、スライダと、複数の転動体とからなり、
前記案内レールは、長手方向に延びる転動体転動面を外面に有し、
前記スライダは、前記案内レールの転動体転動面に対向して形成された転動体転動面を有し、前記案内レールに、前記転動体を介して、前記長手方向に沿って相対移動可能に跨架され、
前記案内レールの背面と両側面に摺接するリップ部を有するサイドシールが、前記スライダの移動方向端部に、前記案内レールと前記スライダとの間に形成された空隙部を封止するように取り付けられている直動案内装置において、
前記リップ部の前記案内レールとの摺接面全体が保護シートで覆われ、前記保護シートは剥離可能な接着剤で前記リップ部の表面に接着されていることを特徴とする直動案内装置。 It consists of a guide rail, a slider, and multiple rolling elements.
The guide rail has a rolling element rolling surface extending in the longitudinal direction on the outer surface,
The slider has a rolling element rolling surface formed to face a rolling element rolling surface of the guide rail, and is relatively movable along the longitudinal direction with the guide rail via the rolling element. Straddled with
A side seal having a lip portion slidably contacting the back surface and both side surfaces of the guide rail is attached to an end portion in the moving direction of the slider so as to seal a gap formed between the guide rail and the slider. In the linear motion guide device,
The linear guide device characterized in that the entire sliding surface of the lip portion with the guide rail is covered with a protective sheet, and the protective sheet is adhered to the surface of the lip portion with a peelable adhesive. 前記リップ部の前記案内レールと摺接する先端ラインは、前記案内レールの長手方向に垂直な断面形状に対応する複数の角部を有し、
前記保護シートの片面には、前記複数の角部に対応する位置に切り込みが形成され、
前記保護シートは、前記切り込みが形成されている側の面を前記リップ部に向けて、前記切り込みと前記リップ部とで形成された空間に配置された剥離可能な接着剤により、前記リップ部の表面に接着されている請求項１記載の直動案内装置。 The tip line of the lip portion in sliding contact with the guide rail has a plurality of corner portions corresponding to a cross-sectional shape perpendicular to the longitudinal direction of the guide rail,
On one side of the protective sheet, cuts are formed at positions corresponding to the plurality of corners,
The protective sheet has a surface on the side where the cut is formed facing the lip portion, and a peelable adhesive disposed in a space formed by the cut and the lip portion is used to remove the lip portion. The linear motion guide device according to claim 1, wherein the linear motion guide device is adhered to a surface. 前記保護シートは、前記リップ部の前記案内レールと摺接する先端ラインに沿わせる方向で分割された複数のシート片からなる請求項１または２記載の直動案内装置。   3. The linear motion guide device according to claim 1, wherein the protective sheet includes a plurality of sheet pieces that are divided in a direction along a front end line that is in sliding contact with the guide rail of the lip portion. 案内レールと、スライダと、複数の転動体とからなり、前記案内レールは、長手方向に延びる転動体転動面を外面に有し、前記スライダは、前記案内レールの転動体転動面に対向して形成された転動体転動面を有し、前記案内レールに、前記転動体を介して、前記長手方向に沿って相対移動可能に跨架され、前記案内レールの背面と両側面に摺接するリップ部を有するサイドシールが、前記スライダの移動方向端部に、前記案内レールと前記スライダとの間に形成された空隙部を封止するように取り付けられている直動案内装置の、前記リップ部の前記案内レールとの摺接面を保護する保護シートであって、
前記リップ部の前記案内レールと摺接する先端ラインの長さ以上の長さと、前記リップ部の前記移動方向の寸法以上の幅を有することを特徴とするサイドシールリップ部の保護シート。 The guide rail includes a guide rail, a slider, and a plurality of rolling elements. The guide rail has a rolling element rolling surface extending in a longitudinal direction on an outer surface, and the slider faces the rolling element rolling surface of the guide rail. A rolling element rolling surface formed between the guide rail and the rolling element so as to be movable relative to the guide rail along the longitudinal direction. The linear motion guide device in which a side seal having a lip portion in contact is attached to an end portion in the moving direction of the slider so as to seal a gap formed between the guide rail and the slider. A protective sheet for protecting the sliding surface of the lip portion with the guide rail,
A protective sheet for a side seal lip portion, wherein the lip portion has a length that is not less than a length of a tip line that is in sliding contact with the guide rail and a width that is not less than a dimension of the lip portion in the moving direction. 前記リップ部に対して剥離可能な接着剤を一方の面に有する請求項４記載の保護シート。   The protective sheet of Claim 4 which has the adhesive agent peelable with respect to the said lip | rip part on one surface. 前記リップ部の前記案内レールと摺接する先端ラインは、前記案内レールの長手方向に垂直な断面形状に対応する複数の角部を有し、
一方の面の前記複数の角部に対応する位置に、切り込みが形成されている請求項４記載の保護シート。 The tip line of the lip portion in sliding contact with the guide rail has a plurality of corner portions corresponding to a cross-sectional shape perpendicular to the longitudinal direction of the guide rail,
The protective sheet according to claim 4, wherein cuts are formed at positions corresponding to the plurality of corners on one surface. 前記リップ部の前記案内レールと摺接する先端ラインに沿わせる方向で分割された複数のシート片からなる請求項４〜６のいずれか一項に記載の保護シート。   The protective sheet according to any one of claims 4 to 6, comprising a plurality of sheet pieces divided in a direction along a tip line that is in sliding contact with the guide rail of the lip portion.
JP2013213070A 2012-10-10 2013-10-10 Linear guide device, protective sheet for side seal lip Active JP6307831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013213070A JP6307831B2 (en) 2012-10-10 2013-10-10 Linear guide device, protective sheet for side seal lip

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2012225038 2012-10-10
JP2012225038 2012-10-10
JP2012260512 2012-11-29
JP2012260512 2012-11-29
JP2013013064 2013-01-28
JP2013013064 2013-01-28
JP2013026872 2013-02-14
JP2013026872 2013-02-14
JP2013213070A JP6307831B2 (en) 2012-10-10 2013-10-10 Linear guide device, protective sheet for side seal lip

Publications (3)

Publication Number Publication Date
JP2014178025A JP2014178025A (en) 2014-09-25
JP2014178025A5 true JP2014178025A5 (en) 2016-11-17
JP6307831B2 JP6307831B2 (en) 2018-04-11

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6561563B2 (en) * 2015-04-27 2019-08-21 日本精工株式会社 Temporary shaft for linear motion guide device and storage method thereof
KR101923294B1 (en) 2017-01-17 2018-11-28 하이윈 테크놀로지스 코포레이션 Linear sliding rail having dust sheet
CN109519471B (en) * 2017-09-19 2020-04-21 上银科技股份有限公司 Expanding clamping rail of linear sliding rail
TWI680240B (en) * 2018-07-16 2019-12-21 精浚科技股份有限公司 Linear guideway
JP2022070620A (en) * 2020-10-27 2022-05-13 日本トムソン株式会社 Linear motion guide unit
WO2022210059A1 (en) * 2021-03-29 2022-10-06 日本精工株式会社 Attachment for temporary shaft of linear motion guide device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009121648A (en) * 2007-11-19 2009-06-04 Nsk Ltd Seal member protector for linear guide device and installation method of linear guide device using the protector
JP2012154431A (en) * 2011-01-26 2012-08-16 Nsk Ltd Damage prevention component of linear guide device

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