JPS6331852Y2 - - Google Patents
Info
- Publication number
- JPS6331852Y2 JPS6331852Y2 JP2769487U JP2769487U JPS6331852Y2 JP S6331852 Y2 JPS6331852 Y2 JP S6331852Y2 JP 2769487 U JP2769487 U JP 2769487U JP 2769487 U JP2769487 U JP 2769487U JP S6331852 Y2 JPS6331852 Y2 JP S6331852Y2
- Authority
- JP
- Japan
- Prior art keywords
- gearing
- head
- processing unit
- heads
- rails
- 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
- 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 claims description 16
- 238000003754 machining Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
【考案の詳細な説明】
本考案は主としてギヤングヘツド交換式の工作
機械に適用される該ヘツドの着脱装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a head attaching/detaching device which is mainly applied to a machine tool having an exchangeable gigang head.
従来この種工作機械において、ギヤングヘツド
を環状のレールに吊下式に支承させて円周上の複
数個に用意し、その任意の１個を作動位置に選択
自在とする式のものは知られており、更にこのも
のにおいて該ギヤングヘツドの任意の１個を該レ
ールから取外して別個のギヤングヘツドと交換自
在とする式のものも提案されたが、この場合該ヘ
ツドはその外側の昇降台その他の台座上との間で
着脱されるべきもので、これを簡単且容易に行わ
せ得ることが好ましい。 Conventionally, in this type of machine tool, a type in which gearing heads are supported in a suspended manner on an annular rail and provided at multiple locations around the circumference, and any one of the gearing heads can be selected to be in the operating position, has not been known. Furthermore, there has been proposed a system in which any one of the gearing heads can be removed from the rail and replaced with a separate gearing head, but in this case, the head can be mounted on a lifting platform or other pedestal on the outside It is preferable that this can be done simply and easily.
本考案はかゝる要求に適合する装置を得ること
をその目的としたもので、加工ユニツト２と、該
加工ユニツト２の外周の環状レール３に吊下げら
れて支承される複数個のギヤングヘツド１と、該
ギヤングヘツド１の１個を加工ユニツト２の前面
に選択するインデツクステーブル４とを備え、前
記加工ユニツト２の前進で該加工ユニツト２の前
面に選択されたギヤングヘツド１を該加工ユニツ
ト２に結着させてワークを加工するようにした工
作機械の上部に、前記環状レール３と同心同径の
上部環状レール３ａに吊下げられて支承される複
数個のギヤングヘツド１と、該ギヤングヘツド１
の１個を前記下部の加工ユニツト２に対し後方に
選択するインデツクステーブル４ａとを備える貯
蔵庫１５を設け、該貯蔵庫１５と前記工作機械と
の各環状レール３，３ａからギヤングヘツド１を
着脱させるようにしたギヤングヘツドの着脱装置
において、前記加工ユニツト２の後側に、左右１
対の竪形レール１４，１４を設け、該レール１
４，１４の前後面を挟持する挟持ガイドローラ１
６，１６と該レール１４，１４の１側面に当接す
る当接ガイドローラ１７とを上下に有する竪型の
支持枠１８をチエン１３を介して該レール１４，
１４上を昇降自在に設け、該支持枠１８の前面に
昇降台座５を突設し該昇降台座５上に平行のリフ
トリンク８，８と、該リンク８に連なるリフトシ
リンダ７とを介して上下動する支持台６を設け、
該支持台６上に前記ギヤングヘツド１の１個を支
承する支持ローラ１１と該支持ローラ１１に支承
されるギヤングヘツド１の下面の突起１ａに係合
して該支持台６上のシフトシリンダ１０によりシ
フトされるフツク９とを設けたことを特徴とす
る。 The purpose of the present invention is to obtain a device that meets such requirements, and includes a processing unit 2 and a plurality of gearing heads 1 suspended and supported by an annular rail 3 around the outer periphery of the processing unit 2. and an index table 4 for selecting one of the gearing heads 1 in front of the machining unit 2, so that when the machining unit 2 advances, the gearing head 1 selected in the front face of the machining unit 2 is placed in the machining unit 2. A plurality of gearing heads 1 are suspended and supported by an upper annular rail 3a having the same center and the same diameter as the annular rail 3, and the gearing heads 1 are attached to the upper part of a machine tool which is connected to machine a workpiece.
A storage 15 is provided with an index table 4a for selecting one of the above-mentioned lower processing units 2 rearwardly with respect to the lower machining unit 2, and the gearing head 1 is attached to and removed from each annular rail 3, 3a of the storage 15 and the machine tool. In the gearing head attachment/detachment device, there are two
A pair of vertical rails 14, 14 are provided, and the rail 1
A clamping guide roller 1 that clamps the front and rear surfaces of 4 and 14
The rail 14,
A lift pedestal 5 is provided protruding from the front surface of the support frame 18, and lift links 8, 8 parallel to the lift pedestal 5 and a lift cylinder 7 connected to the link 8 are used to raise and lower the upper part of the support frame 18. A movable support stand 6 is provided,
A support roller 11 that supports one of the gearing heads 1 on the support stand 6 and a projection 1a on the lower surface of the gearing head 1 supported by the support roller 11 are engaged with and shifted by the shift cylinder 10 on the support stand 6. It is characterized in that it is provided with a hook 9 that can be used.
本考案実施の１例を別紙図面に付説明する。図
面はギヤングヘツド交換式の工作機械の場合を示
すもので１はギヤングヘツドを示し、該ヘツド１
は加工ユニツト２の外周の環状のレール３に吊下
式に支承されてその外周の複数個に用意されると
共にその上側のインデツクステーブル４により回
動されて任意の１個をその前面の作動位置に選択
自在とし、かくてその前方のワークａの加工に備
えられるようにした。該ギヤングヘツド１はその
後方の不作動位置において該レール３上からその
背側の昇降自在の台座５上に取出されてその上側
の別個のギヤングヘツド１との交換に備えられる
もので、更に説明すれば該台座５は該ギヤングヘ
ツド１を伴いつゝ上動してその上側位置で該ヘツ
ド１を予め別個に用意される他のヘツド１と交換
され、次で該他のヘツド１を伴いつゝ下動してこ
れを該レール３上に移すべきもので、本考案によ
ればこのギヤグヘツド１の着脱に備えて次のよう
に構成する。 An example of implementing the present invention will be explained with reference to attached drawings. The drawing shows a case of a machine tool with an exchangeable gearing head, and 1 indicates the gearing head.
are suspended from an annular rail 3 on the outer periphery of the processing unit 2, and are provided at multiple locations on the outer periphery, and are rotated by an index table 4 on the upper side of the processing unit 2, allowing any one to be operated on the front surface of the processing unit 2. The position can be freely selected, so that it can be prepared for machining the workpiece a in front of it. The gearing head 1 is taken out from the rail 3 in its rear inactive position onto a pedestal 5 which can be raised and lowered on its back side, and is prepared for replacement with a separate gearing head 1 above it. The pedestal 5 moves upwards together with the gearing head 1, and at its upper position the head 1 is replaced with another head 1 prepared separately in advance, and then moves downwards together with the other head 1. According to the present invention, the gear head 1 is constructed as follows in preparation for attachment and detachment.
即ち第３図に明示するように該台座５上に該環
状レール３上の該ギヤングヘツド１の下側にのび
る支持台６をリフトシリンダ７に連動する前後の
リフトリンク８，８により昇降自在に用意すると
共に該支持台６上に該ヘツド１の下面の突起１ａ
に係合自在のフツク９をシフトシリンダ１０によ
り進退自在に用意し、更にその前方の両外側に支
持ローラ１１を前後の各複数段に並設する。 That is, as shown in FIG. 3, a support 6 extending below the gearing head 1 on the annular rail 3 is provided on the pedestal 5 so that it can be raised and lowered by front and rear lift links 8, 8 linked to a lift cylinder 7. At the same time, the protrusion 1a on the lower surface of the head 1 is placed on the support stand 6.
A hook 9 which can be freely engaged with the hook 9 is provided so as to be movable forward and backward by a shift cylinder 10, and furthermore, support rollers 11 are arranged in parallel in a plurality of front and rear stages on both outer sides in front of the hook 9.
かくてその作動を説明するに、ギヤングヘツド
１は環状レール３上に吊下式に存するものとし、
この状態でフツク９を前進させると共に支持台６
を上動させれば、該ヘツド１はこれに押されて持
上げられて該レール３との係合を解かれると共に
該フツク９はその下面の突起１ａに係合した状態
となるから、次で該フツク９を後退動すれば該ヘ
ツド１はこれに引かれて該支持台６上を後退動
し、かくて該ヘツド１は該レール３上から該台座
５上に取出された状態となる。次でこれを戻すに
は、該フツク９を前進させると共に該支持台６を
下動させるもので、かくて該ヘツド１はこれに押
されて前進すると共に下動して該レール３と係合
した状態に得られる。 To explain its operation, it is assumed that the gearing head 1 is suspended above the annular rail 3.
In this state, the hook 9 is advanced and the support base 6 is
When the head 1 is moved upward, the head 1 is pushed up and disengaged from the rail 3, and the hook 9 becomes engaged with the protrusion 1a on its lower surface. When the hook 9 is moved backward, the head 1 is pulled by it and moves backward on the support stand 6, so that the head 1 is taken out from the rail 3 onto the pedestal 5. Next, to return it, the hook 9 is advanced and the support base 6 is moved downward, and the head 1 is pushed forward and moved downward to engage with the rail 3. obtained in a state of
かゝる作動は前記した上側の別個のギヤングヘ
ツド１についても略同様であり、即ち該別個のギ
ヤングヘツド１は前記した環状のレール３の上側
の別個の環状のレール３ａ上に略同様に吊下式に
外周の複数個に用意されるもので、これは前記し
た台座５を上動位置とすることにより略同様に該
台座５との間に着脱され得る。該台座５は例えば
モータ１２によりチエン１３を介して左右１対の
ガイドレール１４，１４に導かれて上下動する型
式とする。 Such operation is substantially the same for the above-described upper separate gearing head 1, that is, the separate gearing head 1 is suspended on the upper separate annular rail 3a of the above-described annular rail 3 in substantially the same manner. They are provided in plural pieces on the outer periphery, and can be attached to and removed from the pedestal 5 in substantially the same way by setting the pedestal 5 to the upward movement position. The pedestal 5 is, for example, of a type that is guided by a motor 12 via a chain 13 to a pair of left and right guide rails 14, 14 to move up and down.
このように本考案によるときは加工ユニツト２
の後側に左右１対の竪形レール１４，１４を設
け、該レール１４，１４の前後面を挟持する挟持
ガイドローラ１６，１６と該レール１４，１４の
一側面に当接する当接ガイドローラ１７とを上下
に有する竪形の支持枠１８をチエン１３を介して
該レール１４，１４上を昇降自在に設けたから支
持枠１８はレール１４，１４に対して前後及び左
右に振れることなく堅牢に取付けられてその昇降
を容易にし、而も該支持枠１８に突設して昇降台
座５を設け、該昇降台座５上には平行リフトリン
ク８，８と、該リンク８，８に連なるリフトシリ
ンダ７とを介して上下動する支持台６を設けたも
のであるから、支持台６は昇降台座５上で平行に
上下動されて各環状レール３，３ａに吊下げ支承
されるギヤングヘツド１の各環状レール３，３ａ
への着脱を容易にし、而も該支持台６上にはギヤ
ングヘツド１の１個を支承する支持ローラ１１と
該支持ローラ１１上に支承されるギヤングヘツド
１の下面の突起１ａに係合してシフトシリンダ１
０によりシフトされるフツク９とを設けたもので
あるから支持台６上に支承されるギヤングヘツド
１の各環状レール３，３ａへの接離を容易にし
て、昇降台座５の昇降によるも支持台６上のギヤ
ングヘツド１は各環状レール３，３ａに当ること
なく、その昇降を円滑にし、かくてギヤングヘツ
ドの交換作業経路を短くして交換作業を短時間に
行うことがてきると共にその構成が簡単で故障す
ることがない等の効果を有する。 In this way, according to the present invention, processing unit 2
A pair of left and right vertical rails 14, 14 are provided on the rear side, and clamping guide rollers 16, 16 clamping the front and rear surfaces of the rails 14, 14, and an abutting guide roller that abuts one side of the rails 14, 14. Since a vertical support frame 18 having 17 on top and bottom is provided so as to be able to move up and down on the rails 14, 14 via the chain 13, the support frame 18 is robust without swinging back and forth or left and right with respect to the rails 14, 14. A lifting pedestal 5 is provided to protrude from the support frame 18, and on the lifting pedestal 5 are parallel lift links 8, 8 and a lift cylinder connected to the links 8, 8. 7, the support stand 6 is moved up and down in parallel on the elevating pedestal 5, and each of the gigantic heads 1 suspended and supported by the respective annular rails 3, 3a is provided. Annular rail 3, 3a
There is a support roller 11 on the support base 6 that supports one of the gearing heads 1, and a gearing head 1 supported on the support roller 11 is engaged with the protrusion 1a on the lower surface of the gearing head 1 to be shifted. cylinder 1
0, the gearing head 1 supported on the support base 6 can be easily moved toward and away from each of the annular rails 3, 3a, and the support base can be moved easily even when the lifting base 5 is raised and lowered. The gearing head 1 on the upper part 6 does not touch each of the annular rails 3, 3a, and can be smoothly raised and lowered, thus shortening the gearing head replacement route, making it possible to perform the replacement work in a short time, and the configuration is simple. This has the advantage that there is no possibility of failure due to
第１図は本考案装置を備えた工作機械の１例の
側面図、第２図はその平面図、第３図はその−
線截断の拡大断面図である。
１……ギヤングヘツド、５……台座、６……支
持台、７……リフトシリンダ、９……フツク、１
０……シフトシリンダ。
Fig. 1 is a side view of an example of a machine tool equipped with the device of the present invention, Fig. 2 is a plan view thereof, and Fig. 3 is its -
It is an enlarged sectional view taken along a line. 1... Gearing head, 5... Pedestal, 6... Support stand, 7... Lift cylinder, 9... Hook, 1
0...Shift cylinder.
Claims (1)
環状レール３に吊下げられて支承される複数個の
ギヤングヘツド１と、該ギヤングヘツド１の１個
を加工ユニツト２の前面に選択するインデツクス
テーブル４とを備え、前記加工ユニツト２の前進
で該加工ユニツト２の前面に選択されたギヤング
ヘツド１を該加工ユニツト２に結着させてワーク
を加工するようにした工作機械の上部に、前記環
状レール３と同心同径の上部環状レール３ａに吊
下げられて支承される複数個のギヤングヘツド１
と、該ギヤングヘツド１の１個を前記下部の加工
ユニツト２に対し後方に選択するインデツクステ
ーブル４ａとを備える貯蔵庫１５を設け、該貯蔵
庫１５と前記工作機械との各環状レール３，３ａ
からギヤングヘツド１を着脱させるようにしたギ
ヤングヘツドの着脱装置において、前記加工ユニ
ツト２の後側に、左右１対の竪形レール１４，１
４を設け、該レール１４，１４の前後面を挟持す
る挟持ガイドローラ１６，１６と該レール１４，
１４の１側面に当接する当接ガイドローラ１７と
を上下に有する竪形の支持枠１８をチエン１３を
介して該レール１４，１４上を昇降自在に設け、
該支持枠１８の前面に昇降台座５を突設し該昇降
台座５上に平行のリフトリンク８，８と、該リン
ク８に連なるリフトシリンダ７とを介して上下動
する支持台６を設け、該支持台６上に前記ギヤン
グヘツド１の１個を支承する支持ローラ１１と該
支持ローラ１１に支承されるギヤングヘツド１の
下面の突起１ａに係合して該支持台６上のシフト
シリンダ１０によりシフトされるフツク９とを設
けたことを特徴とするギヤングヘツドの着脱装
置。 A processing unit 2, a plurality of gearing heads 1 suspended and supported by an annular rail 3 on the outer periphery of the processing unit 2, and an index table 4 for selecting one of the gearing heads 1 in front of the processing unit 2. The annular rail 3 and the annular rail 3 are attached to the upper part of the machine tool, which is configured to machine a workpiece by attaching the gearing head 1 selected to the front surface of the processing unit 2 as the processing unit 2 moves forward. A plurality of gearing heads 1 suspended and supported by an upper annular rail 3a having the same center and the same diameter.
and an index table 4a for selecting one of the gearing heads 1 rearwardly with respect to the lower machining unit 2.
In a gearing head attaching/detaching device for attaching and detaching a gearing head 1 from a machine, a pair of left and right vertical rails 14, 1 are provided on the rear side of the processing unit 2.
4, and clamping guide rollers 16, 16 that clamp the front and rear surfaces of the rails 14, 14, and the rails 14,
A vertical support frame 18 having upper and lower abutment guide rollers 17 abutting one side of the rails 14 is provided so as to be movable up and down on the rails 14, 14 via a chain 13.
An elevating pedestal 5 is protruded from the front surface of the support frame 18, and a support 6 is provided on the elevating pedestal 5, which moves up and down via parallel lift links 8, 8 and a lift cylinder 7 connected to the link 8. A support roller 11 that supports one of the gearing heads 1 on the support stand 6 and a projection 1a on the lower surface of the gearing head 1 supported by the support roller 11 are engaged with and shifted by the shift cylinder 10 on the support stand 6. A device for attaching and detaching a gigang head, characterized in that it is provided with a hook 9 for attaching and detaching a gearing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2769487U JPS6331852Y2 (en) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2769487U JPS6331852Y2 (en) | 1987-02-26 | 1987-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62147408U JPS62147408U (en) | 1987-09-17 |
| JPS6331852Y2 true JPS6331852Y2 (en) | 1988-08-25 |
Family
ID=30829965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2769487U Expired JPS6331852Y2 (en) | 1987-02-26 | 1987-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331852Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5728294B2 (en) * | 2011-05-19 | 2015-06-03 | 本田技研工業株式会社 | Multi-axis head transport device |
| JP5844684B2 (en) * | 2011-05-19 | 2016-01-20 | 本田技研工業株式会社 | Tool head changer |
-
1987
- 1987-02-26 JP JP2769487U patent/JPS6331852Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62147408U (en) | 1987-09-17 |
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