JPS6076937A - Feeder for several saddle of machine tool - Google Patents

Feeder for several saddle of machine tool

Info

Publication number
JPS6076937A
JPS6076937A JP59157712A JP15771284A JPS6076937A JP S6076937 A JPS6076937 A JP S6076937A JP 59157712 A JP59157712 A JP 59157712A JP 15771284 A JP15771284 A JP 15771284A JP S6076937 A JPS6076937 A JP S6076937A
Authority
JP
Japan
Prior art keywords
feed
saddle
motor
saddles
drive device
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
JP59157712A
Other languages
Japanese (ja)
Inventor
フオルカー トーマス
ヴオルフガンク ザイフエルト
ギユンター ヴアーゲンツインク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Werkzeugmaschinenkombinat 7 Oktober VEB
Original Assignee
Werkzeugmaschinenkombinat 7 Oktober VEB
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 by Werkzeugmaschinenkombinat 7 Oktober VEB filed Critical Werkzeugmaschinenkombinat 7 Oktober VEB
Publication of JPS6076937A publication Critical patent/JPS6076937A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 本発明は工作機械の同一の案内面上に取付けである数個
のサドルの送り装置に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a feeding device for several saddles that are mounted on the same guideway of a machine tool.

工作機械の単数又は複数の案内面上の数個のサドルの駆
動のためには一般に送りモータによって駆動される送り
ねじを用いることが一般に公知である。相異なる運動方
向及び速度を可能にするためにはそのほか西独特許第1
477307号から各サドルに1本の送り駆動軸を従属
させ各サドルが送りナツトを介してその送り駆動軸と運
動結合されているようにすることが公知である。
It is generally known to use a feed screw, which is generally driven by a feed motor, for driving several saddles on the guideway or guideways of a machine tool. In order to enable different movement directions and velocities, West German patent no.
It is known from No. 477,307 to have a feed drive shaft subordinate to each saddle, such that each saddle is kinematically connected to its feed drive shaft via a feed nut.

この場合いくつもの軸とくに高価な球循環軸及びそれら
の占有容積の必要なことが不利である。
In this case, the necessity of several shafts, particularly expensive ball circulation shafts, and their volume occupancy is a disadvantage.

西独特許出願公告第2731860号には共通の長さ方
向案内面上で移動可能の2個のサドルのための駆動装置
が記述しである。送りモータが送り軸を介して両枠を駆
動しこれがそれぞれ−っ/r%Jlj’+ tty J
−人11−÷^ル■−11rαを−ン、A31−ノいる
German Patent Application No. 27 31 860 describes a drive for two saddles which are movable on a common longitudinal guide surface. The feed motor drives both frames via the feed shaft, which respectively -/r%Jlj'+tty J
-Person 11-÷^ru■-11rα-n, A31-no.

この送り装置は歯車と結合された被駆動軸のみで作動し
、これを用いると各サドル用クラッチ装置の必要性によ
る支出が大きい。その5えサドルは同方向かつ同速度で
動かし得るにすぎない。
This feed device operates solely on a driven shaft coupled to a gear, and its use requires a large outlay due to the need for a clutch device for each saddle. 5) The saddles can only move in the same direction and at the same speed.

大発明は上述の公知の送り装置の欠点を最小の支出及び
所要空間をもって排除しようとするものである。
The great invention seeks to eliminate the drawbacks of the known feeding devices mentioned above with minimal outlay and space requirements.

本発明には数個のサドルを相互無関係に両方向にかつ相
異なる速度ででも動かしかつ位置ぎめすることを可能に
する数個のサドル用の送り装置を作り出するいう課題が
根拠となっている。
The invention is based on the problem of creating a transport device for several saddles that makes it possible to move and position several saddles independently of one another in both directions and even at different speeds.

このことは同一の案内面上の数個のサドルと各サドルご
とに一つの送り駆動部とを備えている工作機械において
本発明により、各々の送り駆動部がモータ、機械的歯車
装置構成員及び送りナツトの回転結合されたものを内容
とし、各々の送りナツトが唯一の送り軸と作用結合され
ており、その軸は機械ベッドに長さ方向に回転不能かつ
移動不能に取付けであることによって解決される。
This means that in machine tools with several saddles on the same guideway and one feed drive for each saddle, the invention provides that each feed drive is connected to a motor, a mechanical gearing member and It consists of a rotationally coupled feed nut, each feed nut being operatively connected to a single feed shaft, which shaft is fixed longitudinally in the machine bed in a non-rotatable and immovable manner. be done.

本発明の別の実施形式においては送り駆動部用モータと
して直流モータを用い、これに個々のサドルの送り行程
についての測定システムが装備しである。
In a further embodiment of the invention, a direct current motor is used as the motor for the feed drive, which is equipped with a measuring system for the feed stroke of the individual saddles.

サドル用の個々の送り装置の機能は公知の通り入力プロ
グラムにより制御可能でありそのために各送り駆動部に
個別にプログラムを設けるべきである。各サドルの駆動
はそのモータによって歯車装置構成員を介して送りナツ
トへ行なわれる。後者が固定軸上で回転し、よってサド
ルをプログラムに従って動かす。
The functioning of the individual feeders for the saddles can be controlled by an input program, as is known, and for this purpose each feed drive should be individually programmed. Drive of each saddle is provided by its motor through gearing elements to the feed nut. The latter rotates on a fixed axis and thus moves the saddle according to the program.

本発明を以下一実施例について詳細説明する。The present invention will be described in detail below with reference to one embodiment.

添付図面において、案内面2を備えた旋盤のベッド1上
に2個のサド/115.15が移動可能に取付けである
。ベッド両端では送り軸3が送り軸受4内に回転不能、
移動不能に固定しである。
In the accompanying drawing, two sados/115.15 are movably mounted on the bed 1 of a lathe with a guide surface 2. At both ends of the bed, the feed shaft 3 cannot rotate inside the feed bearing 4.
It is immovably fixed.

各々のサドル5.15にはそれぞれ外側にノ1ウジyグ
6.16が固定してありその内部にはそれぞれ軸受7、
エフ内に送りナラ)8,18が回転可能にまた軸方向に
移動不能に取付けである。ハウジング6.16にはモー
タ12,22.望ましくは測定システム13、ルつきの
直流モータがそれぞれフランジどめしである。モータ1
2.22の駆動軸11.21は歯車10.9乃至加、1
9を介して送りナツト8.18と回転結合してあり、歯
車9.19は送りナツト8.18上に固定しである。送
り軸3.13は望ましくは球循環軸としてまた送りナツ
ト8.18は球循環ナツトとして形成しである。サドル
5.15上には公知のしかたで(図示してない)刃物台
つき横送りサドルが取付けである。
Each saddle 5.15 has a screw 6.16 fixed to its outside, and a bearing 7,
The feed nuts (8, 18) are rotatably and non-movably mounted in the axial direction. The housing 6.16 has motors 12, 22 . Preferably, the measuring system 13 and the DC motor with screws are each flanged. Motor 1
The drive shaft 11.21 of 2.22 has gears 10.9 to 1.
9 is rotatably connected to the feed nut 8.18, and the gearwheel 9.19 is fixed on the feed nut 8.18. The feed shaft 3.13 is preferably designed as a ball circulation shaft and the feed nut 8.18 as a ball circulation nut. Mounted on the saddle 5.15 in a known manner (not shown) is a transverse feed saddle with a tool post.

両サドル5.15について送り軸3と両モータ12、四
とが歯車10.9乃至美、19及び送りナツト8.18
を介して結合されている送り駆動部を用いて、工作品加
工のため公知のプログラムと関連して下記の加工可能性
が生じているニー両サドルの同一方向又は反対方向にお
ける同−速度又は相異なる速度での駆動。
For both saddles 5.15, feed shaft 3 and both motors 12, 4, gears 10.9 to 19, and feed nut 8.18
The following machining possibilities arise in conjunction with known programs for machining workpieces with the aid of a feed drive connected via Driving at different speeds.

ジカットの実施のための駆動、第2のサドルは静止。The drive for performing the jicut, the second saddle is stationary.

一横送りサドルを使用する特殊の作業工程の実施のため
の両サドルの位置ぎめのための駆動。
Drive for positioning both saddles for the implementation of special work processes using one traversing saddle.

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

唯一の図は2個のサドルを備えた旋盤ベッドの上面図を
一部断面で示す。 1 ・・・ ベッド 2 ・・・ 案内面 3 ・・・ 送り軸 4 ・・・ 送り軸軸受 5 ・・・ サドル 6 ・・・ ハウジング 7 ・・・ 軸受 8 ・・・ 送りナツト 9.10・・・歯車 11 ・・・ モータ軸 12 ・・・ モータ 13・・・ 測定システム 15 ・・・ サト0ル l6 ・・・ ハクジ/グ 17 ・・・ 軸受 18 ・・・ 送りナツト 19、m・・・歯車 21 ・・・ モータ軸 η ・・・ モータ n ・・・ 測定システム 、l、: 7 1 P r / 23 乙V/f’/l/7V 第1頁の続き 0発 明 者 ヴオルフガンク ザイ トイフェルト 
ア 0発 明 者 ギュンター ヴアーゲ ドインツインク
 スタ ツ民主共和国 9026 カール マルクス シュタラ
トム マルクトシュタイク 8 ツ民主共和国 9108 アウアスヴアルデ ゲシュヴ
イー ショル シュトラーセ 2
The only figure shows a top view, partially in section, of a lathe bed with two saddles. 1... Bed 2... Guide surface 3... Feed shaft 4... Feed shaft bearing 5... Saddle 6... Housing 7... Bearing 8... Feed nut 9.10...・Gear 11...Motor shaft 12...Motor 13...Measuring system 15...Sat 0 l6...Hakuji/G 17...Bearing 18...Feed nut 19, m... Gear 21...Motor shaft η...Motor n...Measuring system, l: 7 1 P r / 23 V/f'/l/7V Continued from page 1 0 Inventor Wolfgang Sei Teufert
A0 Inventor Günter Wuage Deutswinck Stads Democratic Republic 9026 Karl Marx Stalatum Marktsteig 8 Ts Democratic Republic 9108 Auswalde Geschwie Schorstrasse 2

Claims (1)

【特許請求の範囲】 l 工作機械の数個のサドル用の送り装置であって、サ
ドルは同一案内面上に移動可能に取付けてあり、各サド
ルにそれぞれ一つの送り駆動装置が装備しであるものに
おいて、各々の送り駆動装置はモータ(12; 22 
)、機械的歯車装置構成員(10; 9 20 m ”
 )及び送りナラ)(8;18)の回転結合されたもの
を内容とし、各々の送りナラ)(8;18)は機械ベッ
ド(1)の長さ方向に回転不能かつ移動不能に取付けで
ある唯一の送り軸(3)と作動結合しであることを特徴
とする送り駆動装置。 2 送り駆動装置用モータ(12;22)として直流七
−夕が用いられ、それぞれ個々のサドル(5;15)の
送り行程についての測定システム(13; 23 )を
備えていることを特徴とするルヰiに味紹 dン Δ”
1 aa+ +w 〜k v ・rど唖曲へ Σ6 h
 嗣7憾ふ此 昌
[Claims] l A feeding device for several saddles of a machine tool, wherein the saddles are movably mounted on the same guide surface, and each saddle is equipped with one feeding drive device. In the invention, each feed drive device includes a motor (12; 22
), mechanical gearing member (10; 9 20 m ”
) and feed nut) (8; 18), each feed nut (8; 18) being non-rotatably and immovably mounted in the length direction of the machine bed (1). Feed drive device, characterized in that it is in operative connection with a single feed shaft (3). 2. A direct current Tanabata is used as the motor (12; 22) for the feed drive device, and is characterized in that it is equipped with a measuring system (13; 23) for the feed stroke of each individual saddle (5; 15). Introducing the taste to Ruii dun Δ”
1 aa+ +w ~k v ・r to the song Σ6 h
The seventh heir, Masaru Kono
JP59157712A 1983-09-30 1984-07-30 Feeder for several saddle of machine tool Pending JPS6076937A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD83255259A DD219709A1 (en) 1983-09-30 1983-09-30 FEEDING DEVICE FOR SEVERAL LENGTH SLIDES OF A TOOLING MACHINE
DD23Q/255259-5 1983-11-14

Publications (1)

Publication Number Publication Date
JPS6076937A true JPS6076937A (en) 1985-05-01

Family

ID=5550763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59157712A Pending JPS6076937A (en) 1983-09-30 1984-07-30 Feeder for several saddle of machine tool

Country Status (6)

Country Link
JP (1) JPS6076937A (en)
DD (1) DD219709A1 (en)
DE (1) DE3425244A1 (en)
FR (1) FR2554749A1 (en)
GB (1) GB2149695B (en)
IT (1) IT1182291B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192042A (en) * 1987-09-16 1989-04-11 Chiron Werke Gmbh & Co Kg Machine tool
JPH0642035U (en) * 1991-01-23 1994-06-03 株式会社妙徳 Control device such as feed for various automatic machines
US9999461B2 (en) 2011-12-09 2018-06-19 Metavention, Inc. Therapeutic denervation of nerves surrounding a hepatic vessel
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729649A1 (en) * 1987-09-04 1989-03-16 Wissner Rolf Linear drive for a machine tool, in particular a portal engraving machine
EP0344391A1 (en) * 1988-05-31 1989-12-06 Alfred Beer Mechanism for shifting a tool
DE4432308C2 (en) * 1994-09-10 1997-04-17 Niles Simmons Industrieanlagen Drive device for auxiliary units of a CNC lathe
US11530736B2 (en) * 2019-06-26 2022-12-20 Ford Global Technologies, Llc Support mechanism for a track system
CN110549151B (en) * 2019-09-16 2020-07-28 聊城大学 Track guide rail driving micro-feeding servo system and synchronous control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247822U (en) * 1975-10-02 1977-04-05
JPS57149132A (en) * 1981-03-12 1982-09-14 Nissan Motor Co Ltd Feeder of machine tool

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* Cited by examiner, † Cited by third party
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US2151873A (en) * 1937-01-13 1939-03-28 Gisholt Machine Co Machine tool
GB714003A (en) * 1952-05-17 1954-08-18 Scottish Machine Tool Corp Ltd Improvements in or relating to metal-cutting machines
GB831762A (en) * 1957-11-07 1960-03-30 Seneca Falls Machine Co Differential drive mechanism for a control drum in a machine tool
GB828280A (en) * 1957-10-22 1960-02-17 Seneca Falls Machine Co Tool carriage feeding and positioning mechanism for lathes and other machine tools
CH418094A (en) * 1964-11-13 1966-07-31 Fischer Ag Georg Adjustment device on machine tools
GB1178752A (en) * 1967-05-01 1970-01-21 Richards & Co Ltd George Lead Screw and Nut Arrangement
GB1266132A (en) * 1967-12-12 1972-03-08
DE2731860B1 (en) * 1977-07-14 1978-11-23 Gildemeister Ag Feed drive for linear feed movements in at least two feed axes, especially for camless program-controlled machine tools
CH654781A5 (en) * 1981-02-20 1986-03-14 Hauni Werke Koerber & Co Kg MACHINE TOOL, ESPECIALLY FLAT GRINDING MACHINE.
DE3236526A1 (en) * 1982-10-02 1984-08-02 Müller, Arnold, 7312 Kirchheim LINEAR MOTION DEVICE FOR MACHINES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247822U (en) * 1975-10-02 1977-04-05
JPS57149132A (en) * 1981-03-12 1982-09-14 Nissan Motor Co Ltd Feeder of machine tool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0192042A (en) * 1987-09-16 1989-04-11 Chiron Werke Gmbh & Co Kg Machine tool
JPH0642035U (en) * 1991-01-23 1994-06-03 株式会社妙徳 Control device such as feed for various automatic machines
US9999461B2 (en) 2011-12-09 2018-06-19 Metavention, Inc. Therapeutic denervation of nerves surrounding a hepatic vessel
US10064674B2 (en) 2011-12-09 2018-09-04 Metavention, Inc. Methods of modulating nerves of the hepatic plexus
US10070911B2 (en) 2011-12-09 2018-09-11 Metavention, Inc. Neuromodulation methods to alter glucose levels
US10543034B2 (en) 2011-12-09 2020-01-28 Metavention, Inc. Modulation of nerves innervating the liver
US10617460B2 (en) 2011-12-09 2020-04-14 Metavention, Inc. Neuromodulation for metabolic conditions or syndromes
US10856926B2 (en) 2011-12-09 2020-12-08 Metavention, Inc. Neuromodulation for metabolic conditions or syndromes
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods

Also Published As

Publication number Publication date
IT8467960A0 (en) 1984-09-27
GB2149695A (en) 1985-06-19
IT1182291B (en) 1987-10-05
GB8418982D0 (en) 1984-08-30
DD219709A1 (en) 1985-03-13
GB2149695B (en) 1987-02-04
IT8467960A1 (en) 1986-03-27
DE3425244A1 (en) 1985-04-11
FR2554749A1 (en) 1985-05-17

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