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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