JPH0230565U - - Google Patents

Info

Publication number
JPH0230565U
JPH0230565U JP10798088U JP10798088U JPH0230565U JP H0230565 U JPH0230565 U JP H0230565U JP 10798088 U JP10798088 U JP 10798088U JP 10798088 U JP10798088 U JP 10798088U JP H0230565 U JPH0230565 U JP H0230565U
Authority
JP
Japan
Prior art keywords
feeding mechanism
screw shaft
constituted
table feeding
nut
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.)
Granted
Application number
JP10798088U
Other languages
Japanese (ja)
Other versions
JPH0611435Y2 (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 JP1988107980U priority Critical patent/JPH0611435Y2/en
Publication of JPH0230565U publication Critical patent/JPH0230565U/ja
Application granted granted Critical
Publication of JPH0611435Y2 publication Critical patent/JPH0611435Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Transmission Devices (AREA)

Description

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

第１図は本考案の第１実施例の側面図、第２図
はその―線断面図、第３図は本考案の第２実
施例の側面図、第４図はその平面図である。 １はねじ軸、２はナツト、１２，３６，３８は
板ばね（連結部材）、１３は（主）テーブル、１
５は主案内機構、２０はリニアガイド装置（副案
内機構）、３０はエアスライド（副案内機構）で
ある。 FIG. 1 is a side view of a first embodiment of the present invention, FIG. 2 is a sectional view taken along the line 2, FIG. 3 is a side view of a second embodiment of the present invention, and FIG. 4 is a plan view thereof. 1 is a screw shaft, 2 is a nut, 12, 36, 38 are leaf springs (connecting members), 13 is a (main) table, 1
5 is a main guide mechanism, 20 is a linear guide device (sub guide mechanism), and 30 is an air slide (sub guide mechanism).

Claims (1)

【実用新案登録請求の範囲】 (1) 送りねじのねじ軸と、該ねじ軸に螺合され
たナツトとを備え、該ナツトに連結部材を介して
テーブルが結合されるテーブル送り機構において
、前記連結部材をねじ軸のスラスト方向には剛性
が高くラジアル方向には剛性の低い弾性部材を構
成すると共に、前記テーブルを前記ねじ軸沿いに
案内する主案内機構で支持し、且つ前記ねじ軸の
軸線に対し平行な案内面を有する副案内機構によ
り前記ナツトを支持したことを特徴とするテーブ
ル送り機構。 (2) 前記主案内機構はテーブルを曲線的に案内
するように構成した請求項(1)記載のテーブル送
り機構。 (3) 前記主案内機構はエアスライドで構成した
請求項(1)記載のテーブル送り機構。 (4) 前記副案内機構は転動体の転動を介して支
持するリニアガイド装置で構成した請求項(1)，(
2)又は(3)記載のテーブル送り機構。[Claims for Utility Model Registration] (1) A table feeding mechanism comprising a screw shaft of a feed screw and a nut screwed onto the screw shaft, and a table is connected to the nut via a connecting member, The connecting member is constituted by an elastic member having high rigidity in the thrust direction of the screw shaft and low rigidity in the radial direction, and the table is supported by a main guide mechanism that guides the table along the screw shaft, and A table feeding mechanism characterized in that the nut is supported by a sub-guiding mechanism having a guiding surface parallel to the table feeding mechanism. (2) The table feeding mechanism according to claim (1), wherein the main guide mechanism is configured to guide the table in a curve. (3) The table feeding mechanism according to claim (1), wherein the main guide mechanism is constituted by an air slide. (4) Claims (1), (1) wherein the sub-guiding mechanism is constituted by a linear guide device that supports rolling elements through rolling motion.
The table feeding mechanism described in 2) or (3).
JP1988107980U 1988-08-17 1988-08-17 Table feed mechanism Expired - Lifetime JPH0611435Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988107980U JPH0611435Y2 (en) 1988-08-17 1988-08-17 Table feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988107980U JPH0611435Y2 (en) 1988-08-17 1988-08-17 Table feed mechanism

Publications (2)

Publication Number Publication Date
JPH0230565U true JPH0230565U (en) 1990-02-27
JPH0611435Y2 JPH0611435Y2 (en) 1994-03-23

Family

ID=31342888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988107980U Expired - Lifetime JPH0611435Y2 (en) 1988-08-17 1988-08-17 Table feed mechanism

Country Status (1)

Country Link
JP (1) JPH0611435Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04244522A (en) * 1991-01-29 1992-09-01 Toshiba Corp Heating cooking device
JPH04117246U (en) * 1991-03-29 1992-10-20 ぺんてる株式会社 linear drive device
JPH06229454A (en) * 1993-02-03 1994-08-16 Toyo A Tec Kk Connecting device of feed screw to driven member
JPH10154012A (en) * 1996-11-25 1998-06-09 Hitachi Denshi Ltd Stage mechanism
JP2003307264A (en) * 2002-04-16 2003-10-31 Koyo Thermo System Kk Ball screw type moving device
JP2003329096A (en) * 2002-03-06 2003-11-19 Beldex Corp Angle adjusting device
JP2005003092A (en) * 2003-06-12 2005-01-06 Chuo Seiki Kk Table attitude adjusting device
JP2018149646A (en) * 2017-03-14 2018-09-27 三菱電機株式会社 Method for processing scroll member and device for processing scroll member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939884A (en) * 1972-08-25 1974-04-13
JPS60178552U (en) * 1984-05-08 1985-11-27 株式会社不二越 Feed nut mechanism of table drive device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939884A (en) * 1972-08-25 1974-04-13
JPS60178552U (en) * 1984-05-08 1985-11-27 株式会社不二越 Feed nut mechanism of table drive device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04244522A (en) * 1991-01-29 1992-09-01 Toshiba Corp Heating cooking device
JPH04117246U (en) * 1991-03-29 1992-10-20 ぺんてる株式会社 linear drive device
JPH06229454A (en) * 1993-02-03 1994-08-16 Toyo A Tec Kk Connecting device of feed screw to driven member
JPH10154012A (en) * 1996-11-25 1998-06-09 Hitachi Denshi Ltd Stage mechanism
JP2003329096A (en) * 2002-03-06 2003-11-19 Beldex Corp Angle adjusting device
JP2003307264A (en) * 2002-04-16 2003-10-31 Koyo Thermo System Kk Ball screw type moving device
JP2005003092A (en) * 2003-06-12 2005-01-06 Chuo Seiki Kk Table attitude adjusting device
JP2018149646A (en) * 2017-03-14 2018-09-27 三菱電機株式会社 Method for processing scroll member and device for processing scroll member

Also Published As

Publication number Publication date
JPH0611435Y2 (en) 1994-03-23

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