JPH0325062U - - Google Patents

Info

Publication number
JPH0325062U
JPH0325062U JP8458889U JP8458889U JPH0325062U JP H0325062 U JPH0325062 U JP H0325062U JP 8458889 U JP8458889 U JP 8458889U JP 8458889 U JP8458889 U JP 8458889U JP H0325062 U JPH0325062 U JP H0325062U
Authority
JP
Japan
Prior art keywords
inclined surface
wedge
abutting member
close contact
abutting
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
JP8458889U
Other languages
Japanese (ja)
Other versions
JP2592572Y2 (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 JP1989084588U priority Critical patent/JP2592572Y2/en
Publication of JPH0325062U publication Critical patent/JPH0325062U/ja
Application granted granted Critical
Publication of JP2592572Y2 publication Critical patent/JP2592572Y2/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図は本考案一実施例の全体構造を示す断面
図、第２図は第１図の矢視の正面図である。 １……サーボモータ、２……クサビ状移動体、
３……当接部材、４……押圧手段、５……ストツ
パ部材、６……不動側、７……ねじ軸、８……ク
サビ体、９……本体、１０……ねじブツシユ、１
１，２６……ビス、１２……摺動部材、１３……
ピストン、１８，２１……スプリング、１９……
飛び出し防止手段、２０……接触部、２３……作
動ロツド、２４……ガイドロツド、２５……スリ
ーブ。 FIG. 1 is a sectional view showing the overall structure of an embodiment of the present invention, and FIG. 2 is a front view taken in the direction of the arrow in FIG. 1... Servo motor, 2... Wedge-shaped moving body,
3... Contact member, 4... Pressing means, 5... Stopper member, 6... Fixed side, 7... Screw shaft, 8... Wedge body, 9... Main body, 10... Screw bush, 1
1, 26... screw, 12... sliding member, 13...
Piston, 18, 21... Spring, 19...
Pop-out prevention means, 20...contact portion, 23...operating rod, 24...guide rod, 25...sleeve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サーボモータと、クサビ状移動体と、当接部材
と、押圧手段およびストツパ部材とから構成され
、前記サーボモータはねじ軸が連結され、前記ク
サビ状移動体は前記ねじ軸と螺合する雌ねじを有
すると共にその軸線方向に対し数分の１ないし数
１０分の１のテーパの傾斜面を形成するものから
なり、前記当接部材は前記傾斜面に密接する傾斜
面とこの反対側に前記ねじ軸線と平行な平坦面を
有するものからなり、前記押圧手段は前記当接部
材を前記クサビ状移動体側に押圧すると共に該当
接部材を不動側に常時密接すべく押圧して該当接
部材をクサビ状移動体に圧接すべく付勢するもの
からなり、前記ストツパ部材は前記当接部材に対
し着離可能に係合し、前記当接部材の平坦面と密
接する平坦面を有するものからなることを特徴と
する微細送り機構。 It is composed of a servo motor, a wedge-shaped moving body, a contact member, a pressing means, and a stopper member, the servo motor is connected to a screw shaft, and the wedge-shaped moving body has a female thread that is threadedly engaged with the screw shaft. The abutment member has an inclined surface that is tapered from a fraction to several tenths with respect to the axial direction, and the abutting member has an inclined surface that is in close contact with the inclined surface, and an inclined surface that is opposite to the inclined surface and has an inclined surface that is tapered to a several tenth of a fraction in the axial direction of the abutting member. The pressing means presses the abutting member toward the wedge-shaped movable body, and also presses the abutting member in close contact with the immovable side at all times to move the abutting member in a wedge-like manner. The stopper member is configured to be biased to press against the body, and the stopper member is detachably engaged with the abutment member and has a flat surface that comes into close contact with the flat surface of the abutment member. Fine feed mechanism.
JP1989084588U 1989-07-20 1989-07-20 Fine feed mechanism Expired - Lifetime JP2592572Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989084588U JP2592572Y2 (en) 1989-07-20 1989-07-20 Fine feed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989084588U JP2592572Y2 (en) 1989-07-20 1989-07-20 Fine feed mechanism

Publications (2)

Publication Number Publication Date
JPH0325062U true JPH0325062U (en) 1991-03-14
JP2592572Y2 JP2592572Y2 (en) 1999-03-24

Family

ID=31633168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989084588U Expired - Lifetime JP2592572Y2 (en) 1989-07-20 1989-07-20 Fine feed mechanism

Country Status (1)

Country Link
JP (1) JP2592572Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012519934A (en) * 2009-03-06 2012-08-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Peak / flat adjustment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517799A (en) * 1974-03-14 1976-01-22 Masatada Yamamoto Kyujobukurono kabudatsushutsuko
JPS5517328A (en) * 1978-07-21 1980-02-06 Tanabe Seiyaku Co Ltd Insulin-containing emulsion and its preparation
JPS6150619A (en) * 1984-08-17 1986-03-12 Toshiba Corp Denitration control apparatus of composite cycle power plant
JPS61101470A (en) * 1984-10-22 1986-05-20 品川白煉瓦株式会社 Two-component refractory composition for spray construction
JPS61209854A (en) * 1985-03-13 1986-09-18 Hitachi Seiko Ltd Machine tool
JPS62165001U (en) * 1986-04-04 1987-10-20

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517799A (en) * 1974-03-14 1976-01-22 Masatada Yamamoto Kyujobukurono kabudatsushutsuko
JPS5517328A (en) * 1978-07-21 1980-02-06 Tanabe Seiyaku Co Ltd Insulin-containing emulsion and its preparation
JPS6150619A (en) * 1984-08-17 1986-03-12 Toshiba Corp Denitration control apparatus of composite cycle power plant
JPS61101470A (en) * 1984-10-22 1986-05-20 品川白煉瓦株式会社 Two-component refractory composition for spray construction
JPS61209854A (en) * 1985-03-13 1986-09-18 Hitachi Seiko Ltd Machine tool
JPS62165001U (en) * 1986-04-04 1987-10-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012519934A (en) * 2009-03-06 2012-08-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Peak / flat adjustment

Also Published As

Publication number Publication date
JP2592572Y2 (en) 1999-03-24

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