JPS6113923B2 - - Google Patents
Info
- Publication number
- JPS6113923B2 JPS6113923B2 JP16702281A JP16702281A JPS6113923B2 JP S6113923 B2 JPS6113923 B2 JP S6113923B2 JP 16702281 A JP16702281 A JP 16702281A JP 16702281 A JP16702281 A JP 16702281A JP S6113923 B2 JPS6113923 B2 JP S6113923B2
- Authority
- JP
- Japan
- Prior art keywords
- gearing
- head
- machine tool
- storage device
- heads
- 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.)
- Expired
Links
- 238000003754 machining Methods 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Description
【発明の詳細な説明】
本発明はギヤングヘツド交換式の工作機に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a machine tool with an exchangeable gearing head.
本願出願人は先にこの種工作機械として機台上
に加工ユニツトと、その外周のギヤングヘツドの
複数個と、該ギヤングヘツドを撰択するその上側
のインデツクステーブルとを備え、かくて該ギヤ
ングヘツドの任意の１個を該加工ユニツトの前面
に撰択してこれを該ユニツトと共に前進させるこ
とによりその前方のワークに加工を与えるように
した式のものを提案したが、この場合は該ギヤン
グヘツドは異種のワークの加工に備えて予め別個
に用意されるギヤングヘツドと交換自在とするこ
とが好ましい。 The applicant of the present application has previously proposed a machine tool of this type which is equipped with a processing unit on a machine stand, a plurality of gearing heads on its outer periphery, and an index table above the gearing head for selecting the gearing head. We have proposed a system in which one of these is selected in front of the machining unit and moved forward together with the unit to process the workpiece in front of it. It is preferable that the head is replaceable with a gearing head that is prepared separately in advance in preparation for machining a workpiece.
本願出願人は更にかゝる要求を満すべく、該工
作機械の側方にこれに沿つてのびるストツクヤー
ドを備えてこれにギヤングヘツドの複数個を用意
し、中間の台車を介して相互に交換自在とする式
のものを提案したが、かゝるものでは該ストツク
ヤードによりその側方に比較的大きな場所を必要
として全体として広幅となり、これは必ずしも好
ましくない。 In order to meet such requirements, the applicant of the present application has provided a stockyard extending along the side of the machine tool, and provided therewith a plurality of gearing heads, which can be exchanged with each other via an intermediate truck. However, such a system requires a relatively large space on the sides of the stockyard, resulting in a wide space as a whole, which is not necessarily desirable.
本発明はかゝる不都合のない装置を得ることを
その目的としたもので、機台上に、加工ユニツト
と、その外周の環状レールに支承されるギヤング
ヘツドの複数個と、該ギヤングヘツドを撰択する
その上側のインデツクステーブルとを備える工作
機械において、前記工作機械の上側に架台上の支
柱と、その外周の環状レールに支承されるギヤン
グヘツドの複数個と該ギヤングヘツドを撰択する
その上側のインデツクステーブルとからなる貯蔵
装置を設けると共に前記工作機械の後側に、該工
作機械と前記貯蔵装置との間を上下動する昇降台
と該昇降台上に前記撰択されたギヤングヘツドの
下側にのびて昇降自在に設けられる支持台と該支
持台上に前記撰択されたギヤングヘツドの下面に
係合して前後動自在に設けられるフツクとからな
る交換装置を設けたことを特徴とする。 The object of the present invention is to obtain an apparatus free from such inconveniences, and includes a processing unit, a plurality of gearing heads supported on an annular rail around the outer periphery of the processing unit, and a selection of the gearing heads. A machine tool is provided with an index table on the upper side of the machine tool, a column on the pedestal on the upper side of the machine tool, a plurality of gearing heads supported on an annular rail on the outer periphery of the column, and an indexer on the upper side for selecting the gearing heads. A storage device consisting of a storage device is provided at the rear of the machine tool, and a lifting platform that moves up and down between the machine tool and the storage device is provided, and a lifting platform is provided below the selected gearing head on the lifting platform. The present invention is characterized in that an exchanging device is provided, which comprises a support stand that extends and is movable up and down, and a hook that is provided on the support stand and engages with the lower surface of the selected gearing head so as to be movable back and forth.
本発明実施の１例を別紙図面に付説明する。 An example of implementing the present invention will be explained with reference to the attached drawings.
図面でＡは工作機械を示し、該工作機械Ａは下
側の機台上１上に加工ユニツト２と、その外周の
ギヤングヘツド３の複数個と、該ギヤングヘツド
３を撰択するその上側のインデツクステーブル４
とを備えて成り、かくて該ギヤングヘツド３は任
意の１個を該加工ユニツト２の前面に撰択されて
それと共に前進されることによりその前方のワー
ク５にそれによる加工を与えられるようにした。
更に説明すれば該加工ユニツト２はその下側の送
りテーブル６により前後動自在に構成されるもの
とし、その後退位置の外周に前方の可動レール７
ａと後方の固定レール７ｂとから成る環状レール
７を上下の２段に備え、該ギヤングヘツド３はそ
の外周にこれに吊下型に支承されてこれに沿つて
走行自在とするもので、該ギヤングヘツド３は例
えば円周上の４個とする。 In the drawing, A indicates a machine tool, and the machine tool A has a processing unit 2 on a lower machine stand 1, a plurality of gearing heads 3 on the outer periphery thereof, and an index on the upper side for selecting the gearing heads 3. table 4
Thus, any one of the gearing heads 3 is selected in front of the processing unit 2 and moved forward together with it, so that the workpiece 5 in front of it can be processed accordingly. .
To explain further, the processing unit 2 is configured to be movable back and forth by means of a feed table 6 on the lower side, and a front movable rail 7 is provided on the outer periphery of the retracted position.
The gearing head 3 is provided with an annular rail 7 consisting of an annular rail 7 and a rear fixed rail 7b in upper and lower stages. 3 is, for example, four on the circumference.
以上は先に提案したものと特に異らないが本発
明によれば該工作機械Ａの上側に貯蔵装置Ｂを備
えるもので、即ち該工作機械Ａの上側に架台８を
固設すると共にその上側に円形の支柱９とその外
周のギヤングヘツド１０の複数個と、該ギヤング
ヘツド１０を撰択するその上側のインデツクステ
ーブル１１とを備えてこれらにより該装置Ｂを構
成させるようにした。更に説明すれば該支柱９の
外周に環状のレール１２を上下の２段に並設さ
せ、該ギヤングヘツド１０をその外周にこれに吊
下型に支承させてこれに沿つて走行自在に設ける
もので、この場合該ギヤングヘツド１０は円周上
の複数個例えば５個に予定されるが、その１個は
予め除去されて交換用のスペース１３に用意され
るようにした。 Although the above is not particularly different from what was proposed earlier, according to the present invention, the storage device B is provided above the machine tool A, that is, the pedestal 8 is fixedly installed above the machine tool A, and the storage device B is provided above the machine tool A. The device B is constructed by comprising a circular support 9, a plurality of gearing heads 10 on its outer periphery, and an index table 11 above the gearing head 11 for selecting the gearing heads 10. To explain further, annular rails 12 are arranged in two upper and lower stages on the outer periphery of the column 9, and the gearing head 10 is supported on the outer periphery in a suspended manner so as to be able to freely run along the rails. In this case, there are a plurality of gearing heads 10 on the circumference, for example, five, and one of them is removed in advance and prepared in a space 13 for replacement.
更に本発明によればその外側に該工作機械Ａと
該貯蔵装置Ｂとの間にのびて前者のギヤングヘツ
ド３と後者のギヤングヘツド１０とを互に交換す
る交換装置Ｃとを備えるもので、図示のものでは
その後方にモータその他の原動機１４によりチエ
ン１５を介して上下動される昇降台１６を備えて
成り、かくて該昇降台１６はその下動位置で該ギ
ヤングヘツド３の任意の１個を受取つてこれをそ
の上方に導かせ得ると共に、その上動位置では該
ギヤングヘツド１０の任意の１個を受取つてこれ
をその下方に導かせ得るようにした。 Furthermore, according to the present invention, there is provided an exchange device C extending between the machine tool A and the storage device B to mutually exchange the gearing head 3 of the former and the gearing head 10 of the latter. In this case, a lifting platform 16 is provided behind it, which is moved up and down via a chain 15 by a motor or other prime mover 14, and thus the lifting platform 16 can receive any one of the gearing heads 3 in its lowered position. At the same time, in the upward movement position, any one of the gearing heads 10 can be received and guided downward.
更に説明すれば、該昇降台１６はその上側にギ
ヤングヘツドの下側にのびる支持台１７をリフト
シリンダ１８により昇降自在に備えると共にその
上面に該ギヤングヘツドの下面に係合自在のフツ
ク１９をリフトシリンダ２０により前後動自在に
備えるもので、かくて例えば下側のギヤングヘツ
ド３の場合、これは一旦持上げられて環状レール
７との係合を解かれた後引出されて該昇降台１６
上の後方に位置され得ると共に、次で前方に押出
された後下動して該レール７上に位置され得るよ
うにし、これは上側のギヤングヘツド１０につい
ても略同様である。 More specifically, the lifting platform 16 has a support 17 on its upper side extending below the gearing head, which can be raised and lowered by a lift cylinder 18, and a lift cylinder 20 with a hook 19 on its upper surface that can freely engage with the lower surface of the gearing head. Thus, for example, in the case of the lower gearing head 3, it is once lifted and disengaged from the annular rail 7, and then pulled out and placed on the lifting platform 16.
The upper gearing head 10 can be positioned at the upper rear, and then pushed forward and then moved downward to be positioned on the rail 7, and this is substantially the same for the upper gearing head 10.
その作動を説明するに、工作機械Ａ側のギヤン
グヘツド３の任意の１個を、貯蔵装置Ｂ側のギヤ
ングヘツド１０の任意の１個を変換するには先づ
該工作機械Ａ側において、該１個を後方位置に撰
択すると共に該貯蔵装置Ｂ側においては交換用の
スペース１３を後方位置に撰択し、この状態で交
換装置Ｃを一旦作動させる。即ち昇降台１６を下
動位置としてこれに該１個を引出すと共に次でこ
れを上動位置として該１個を該スペース１３側に
押出してこれに係合させる。次で該貯蔵装置Ｂ側
において所定の１個を後方位置に撰択した後該交
換装置Ｃを再び作動させる。即ち昇降台１６を上
動位置としてこれに該１個を引出すと共に次でこ
れを下動位置として該１個を前方に押出して該工
作機械Ａ側に与える。必要に応じこれを繰返して
自在の交換がなされる。 To explain the operation, in order to convert any one of the gearing heads 3 on the machine tool A side to any one of the gearing heads 10 on the storage device B side, first convert the one gearing head on the machine tool A side. is selected to the rear position, and on the side of the storage device B, the exchange space 13 is selected to the rear position, and in this state, the exchange device C is temporarily operated. That is, the elevating table 16 is set to the lower moving position and the one piece is pulled out therefrom, and then the lifting table 16 is set to the upper moving position and the one piece is pushed out toward the space 13 and engaged therewith. Next, after selecting a predetermined one in the rear position on the side of the storage device B, the exchange device C is operated again. That is, the elevating table 16 is set to the upper moving position and the one piece is pulled out, and then the lifting table 16 is set to the lower moving position and the one piece is pushed forward and delivered to the machine tool A side. This process can be repeated as necessary to perform arbitrary exchange.
このように本発明によるときは、ギヤングヘツ
ドの複数個を有する工作機械には、その上側に架
台上の支柱と、その外周の環状レールに支承され
るギヤングヘツドの複数個と、該ギヤングヘツド
を撰択するその上側のインデツクステーブルとか
らなる貯蔵装置を設けると共にその後側に該工作
機械と貯蔵装置との間を上下動する昇降台と、該
昇降台上に前記撰択されたギヤングヘツドの下側
にのびて昇降自在に設けられる支持台と、該支持
台上に前記撰択されたギヤングヘツドの下面に係
合して前後動自在に設けられるフツクとからなる
交換装置とを設けたものであるから、ギヤングヘ
ツドの複数個は環状レールに支承させるだけで工
作機械と貯蔵装置とに装着されて、その装着を容
易にすると共にその工作機械と貯蔵装置との交換
は昇降台と該昇降台上の支持台と、該支持台上の
フツクとにより行われるため、その交換装置が簡
略化されて、その作動が確実に行われる等の効果
を有する。 As described above, according to the present invention, a machine tool having a plurality of gearing heads includes a support on a frame on the upper side, a plurality of gearing heads supported on an annular rail around the outer periphery, and the gearing head is selected. A storage device consisting of an index table is provided on the upper side, and an elevating platform that moves up and down between the machine tool and the storage device is provided on the rear side, and a lifting platform that extends below the selected gearing head is provided on the elevating platform. The apparatus is equipped with a changing device consisting of a support stand which is movable up and down, and a hook which is provided on the support stand to be movable back and forth by engaging with the lower surface of the selected gearing head. The plurality of pieces can be attached to the machine tool and the storage device by simply supporting them on the annular rail, making the installation easy and replacing the machine tool and storage device with the lifting platform and the support stand on the lifting platform. , and the hook on the support base, the exchange device is simplified and the operation is performed reliably.
第１図は本発明装置の１例の側面図、第２図は
その平面図である。
Ａ……工作機械、Ｂ……貯蔵装置、Ｃ……交換
装置、１……機台、２……加工ユニツト、３……
ギヤングヘツド、４……インデツクステーブル、
８……架台、９……支柱、１０……ギヤングヘツ
ド、１１……インデツクステーブル。
FIG. 1 is a side view of an example of the device of the present invention, and FIG. 2 is a plan view thereof. A... Machine tool, B... Storage device, C... Changing device, 1... Machine stand, 2... Processing unit, 3...
Giant head, 4... Index table,
8... Frame, 9... Support, 10... Guying head, 11... Index table.
Claims (1)
ールに支承されるギヤングヘツドの複数個と、該
ギヤングヘツドを選択するその上側のインデツク
ステーブルとを備える工作機械において、前記工
作機械の上側に架台上の支柱と、その外周の環状
レールに支承されるギヤングヘツドの複数個と該
ギヤングヘツドを撰択するその上側のインデツク
ステーブルとからなる貯蔵装置を設けると共に前
記工作機械の後側に該工作機械と前記貯蔵装置と
の間を上下動する昇降台と該昇降台上に、前記撰
択されたギヤングヘツドの下側にのびて昇降自在
に設けられる支持台と該支持台上に前記撰択され
たギヤングヘツドの下面に係合して前後動自在に
設けられるフツクとからなる交換装置を設けたこ
とを特徴とするギヤングヘツド交換式工作機械。1. A machine tool equipped with a machining unit, a plurality of gearing heads supported on an annular rail around the outer periphery of the machine, and an index table above the gearing head for selecting the gearing head, on the machine base. A storage device is provided on the rear side of the machine tool, and includes a plurality of gearing heads supported on an annular rail around the outer periphery of the gearing head, and an index table above the gearing head for selecting the gearing head. A lifting platform that moves up and down between the storage device and the storage device; a support platform that extends below the selected gearing head and is movable up and down on the platform; A gearing head exchangeable machine tool characterized by being provided with an exchange device consisting of a hook that engages with the lower surface and is movable back and forth.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16702281A JPS5871013A (en) | 1981-10-21 | 1981-10-21 | Gang head replacing type machine tool |
| BR8206125A BR8206125A (en) | 1981-10-21 | 1982-10-20 | SUBSTITUABLE MULTIPLE HEAD MACHINE TOOL |
| FR8217553A FR2514684B1 (en) | 1981-10-21 | 1982-10-20 | INTERCHANGEABLE MULTI-HEAD MACHINE TOOL |
| IT68223/82A IT1156001B (en) | 1981-10-21 | 1982-10-20 | MACHINE TOOL PROVIDED WITH INTERCHANGEABLE TOOL HOLDER HEADS |
| GB08229964A GB2108019B (en) | 1981-10-21 | 1982-10-20 | Replaceable gang head machine tools |
| US06/435,879 US4510669A (en) | 1981-10-21 | 1982-10-21 | Replaceable gang head machine tool |
| BE0/209284A BE894755A (en) | 1981-10-21 | 1982-10-21 | REPLACEABLE MULTI-HEAD MACHINE TOOL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16702281A JPS5871013A (en) | 1981-10-21 | 1981-10-21 | Gang head replacing type machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5871013A JPS5871013A (en) | 1983-04-27 |
| JPS6113923B2 true JPS6113923B2 (en) | 1986-04-16 |
Family
ID=15841934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16702281A Granted JPS5871013A (en) | 1981-10-21 | 1981-10-21 | Gang head replacing type machine tool |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5871013A (en) |
| BE (1) | BE894755A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59219126A (en) * | 1983-05-30 | 1984-12-10 | Agency Of Ind Science & Technol | Replaceable type function unit |
| FR2733448B1 (en) * | 1995-04-28 | 1997-05-30 | Renault Automation | MACHINERY FOR HANGING TOOLS FOR A NUMERICALLY CONTROLLED MACHINING UNIT |
-
1981
- 1981-10-21 JP JP16702281A patent/JPS5871013A/en active Granted
-
1982
- 1982-10-21 BE BE0/209284A patent/BE894755A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE894755A (en) | 1983-02-14 |
| JPS5871013A (en) | 1983-04-27 |
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