JPH03107519U - - Google Patents
Info
- Publication number
- JPH03107519U JPH03107519U JP1626690U JP1626690U JPH03107519U JP H03107519 U JPH03107519 U JP H03107519U JP 1626690 U JP1626690 U JP 1626690U JP 1626690 U JP1626690 U JP 1626690U JP H03107519 U JPH03107519 U JP H03107519U
- Authority
- JP
- Japan
- Prior art keywords
- held
- mounting base
- slide bearing
- absorb
- displacement
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims 2
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
-
- 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
- F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
第１図ａ，ｂ，ｃは本考案の一実施例の平面図
、側面図、要部の縦断面図、第２図ａ，ｂ，ｃは
本実施例における保持器の要部断面を含む平面図
、縦断面図、正面図、第３図ａ，ｂ及び第４図ａ
，ｂは従来の保持構造の二例を示すそれぞれ平面
図、側面図である。 １……取付台、２……被保持物、３……保持腕
Ａ、３ａ，４ａ，５ａ，９ａ……ばか穴、４……
保持腕Ｂ、５……保持腕Ｃ、６ａ，６ｂ，６ｃ…
…保持器、７……ボールスライド軸受、８……球
面滑り軸受、９……軸受台、１０……締めねじ、
１１……取付ねじ、１２……ピボツト、１３……
ピボツト受け、１４……保持具、１５……リンク
状保持具、１６……シム、１７……ピン。
、側面図、要部の縦断面図、第２図ａ，ｂ，ｃは
本実施例における保持器の要部断面を含む平面図
、縦断面図、正面図、第３図ａ，ｂ及び第４図ａ
，ｂは従来の保持構造の二例を示すそれぞれ平面
図、側面図である。 １……取付台、２……被保持物、３……保持腕
Ａ、３ａ，４ａ，５ａ，９ａ……ばか穴、４……
保持腕Ｂ、５……保持腕Ｃ、６ａ，６ｂ，６ｃ…
…保持器、７……ボールスライド軸受、８……球
面滑り軸受、９……軸受台、１０……締めねじ、
１１……取付ねじ、１２……ピボツト、１３……
ピボツト受け、１４……保持具、１５……リンク
状保持具、１６……シム、１７……ピン。
Claims (1)
- 【実用新案登録請求の範囲】 １ 被保持物を固定する取付台と、前記被保持物
と前記取付台の間に設けられて前記被保持物にか
かる応力や変位を吸収する機構とを備えることを
特徴とする保持構造。 ２ 被保持物に取付けられ且つ球面滑り軸受及び
ボールスライド軸受からなる少なくとも２個の保
持器と、一端が取付台に取付けられ且つ他端が前
記保持器に軸支され前記被保持物にかかる応力や
変位を吸収する少なくとも２個の保持腕とを備え
ることを特徴とする保持構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1626690U JPH03107519U (ja) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1626690U JPH03107519U (ja) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107519U true JPH03107519U (ja) | 1991-11-06 |
Family
ID=31519542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1626690U Pending JPH03107519U (ja) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107519U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005010384A1 (ja) * | 2003-07-25 | 2005-02-03 | Thk Co., Ltd. | 偏荷重防止機構を備えた直線案内装置 |
-
1990
- 1990-02-20 JP JP1626690U patent/JPH03107519U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005010384A1 (ja) * | 2003-07-25 | 2005-02-03 | Thk Co., Ltd. | 偏荷重防止機構を備えた直線案内装置 |
| CN100398852C (zh) * | 2003-07-25 | 2008-07-02 | Thk株式会社 | 具有偏负载防止机构的直线导向装置 |