JPS59129606A - Radial inclined hole drilling machine - Google Patents
Radial inclined hole drilling machineInfo
- Publication number
- JPS59129606A JPS59129606A JP58002288A JP228883A JPS59129606A JP S59129606 A JPS59129606 A JP S59129606A JP 58002288 A JP58002288 A JP 58002288A JP 228883 A JP228883 A JP 228883A JP S59129606 A JPS59129606 A JP S59129606A
- Authority
- JP
- Japan
- Prior art keywords
- works
- circular table
- workpiece
- drilling
- hole drilling
- 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
Links
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
- B23Q1/5437—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair and in which the degree of freedom, which belongs to the working surface, is perpendicular to this surface
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/04—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part adjustable in inclination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、ボイラ用バーナテップ、タービン用主塞止弁
主弁等の放射状斜め人を有する製品の入力０工に用いて
好適な放射状斜め穴加工装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a radial diagonal hole machining device suitable for use in input machining of products having a radial diagonal hole, such as burner taps for boilers and main valves for turbines.
一般にボイラ用バーナチップ等のワーク０１には、第１
図（ａ）切−に示すように、放射状斜め人０２が穿設さ
れており、Ｃの斜め人０２の力ロエは、第２図に示すよ
うに、主軸ヘッド０３が傾くタレット聖女フライス盤を
使用する場合には、機械テーブル０４上に固定された割
出台０５にワーク０１ｔ１個水平状態にセットし、主軸
ヘッド０３ｔ−所定の角度に調整して入切位置を割り出
しながら主軸ヘッド０３に取付けた入間工具０６で加工
が行なわれる。また、主軸ヘッドタリテーブル０７の中
心にワーク０１を１ｇ−＋−ットしロータリテーブル０
７ｔ−所定の角度に調整して入切位置を割り出しながら
主軸ヘッド０３に取付けた入間工具０６で加工が行なわ
れる。Generally, the workpiece 01 such as a burner chip for a boiler has a first
As shown in Figure (a), a radial diagonal 02 is drilled, and the power loe of the diagonal 02 in C uses a turret saint milling machine with a tilting spindle head 03, as shown in Figure 2. In this case, one workpiece 01t is set horizontally on the indexing table 05 fixed on the machine table 04, and the main spindle head 03t is adjusted to a predetermined angle to determine the on/off position. Machining is performed using tool 06. In addition, place 1 g of the workpiece 01 in the center of the spindle head rotary table 07 and place it on the rotary table 0.
7t - Machining is carried out using the entry tool 06 attached to the spindle head 03 while adjusting the angle to a predetermined angle and determining the on/off position.
しかしながら、かかる従来の加工装置でけ、いずれも割
出台０５や傾斜ロータリテーブル０７の中心にワーク０
１！ｉ１個取付けて加工するものであり、ワーク１個の
穴明刀ロエが終るたびにワークの取り外し取付けを行な
わなければならず、しかも、ワーク１個毎に入明位ｔｔ
割り出しながら加工するので刀ロエエ数が多くなり、生
産性が低くコスト高になる等の欠点があった。However, with such conventional processing equipment, the workpiece 0 is placed at the center of the indexing table 05 or the inclined rotary table 07.
1! The workpiece must be removed and reinstalled each time one workpiece is machined, and moreover, the workpiece must be removed and reinstalled every time one workpiece is drilled.
Because the process is performed while indexing, the number of blades increases, which has the disadvantage of low productivity and high costs.
またＮＣ機械のような自動機械を使用しても、ワーク１
個の加工時間のみ自動運転するだけなので、段取替等の
作業工数が変らず、多機様使用や無人運転が行なえず、
高価な機械を有効に使用で８ないという欠点があった。Also, even if an automatic machine such as an NC machine is used, the workpiece 1
Since only the processing time for each piece is automatically operated, the number of work hours such as setup change does not change, and multi-machine use and unmanned operation are not possible.
The disadvantage was that expensive machinery could not be used effectively.
本発明は、かかる従来の欠点を膚消するために提案され
たもので、割出台や傾斜ロータリテーブル上に円形テー
ブルｔセットし、その上にワーク全中心及び円周上に多
数個取付け、公転させながら多数個のワークの穴明位置
全同時に割り出しするもので、このとき多数個のワーク
を取付けた円形テーブルは、１個のクランプナツトや油
圧シリンダで同時に簡単にクランプできるようにしてな
る放射状斜め人加工装置ｔ提供せんとするものである。The present invention was proposed in order to eliminate such conventional drawbacks.A circular table T is set on an indexing table or an inclined rotary table, and a large number of workpieces are attached on the entire center and circumference of the workpiece, and the workpieces are rotated in revolution. This system simultaneously determines the drilling positions of multiple workpieces while simultaneously determining the hole drilling positions of multiple workpieces. At this time, the circular table with multiple workpieces attached to it can be easily clamped at the same time using a single clamp nut or hydraulic cylinder. It is intended to provide human processing equipment.
以下、本発明に係る放射状斜め人加工装置？第４図ない
し第６図に基づいて詳細に説明する。The following is a radial diagonal man processing device according to the present invention? This will be explained in detail based on FIGS. 4 to 6.
第４図は本発明に係る刀ロエ装置を示す斜視図であるが
、ワークＷはバーナチップの場合であり、機械テーブル
ｌ上に固定された割出台又は傾斜ロータリテーブル２上
に円形テーブル３が回転自在に取付けられている。円形
テーブル３ｖＬＦｉｑ中心及び円周上に等間隔毎、例え
は本実施例ては８等分に配置して固定される。また、円
形テーブル３の上方には立フライス盤等の主軸ヘッド４
が設置してあり、先端に穴明工具５が取付けられている
・本発明は、主軸ヘッド４或いは傾斜ロータリテーブル
２をワークＷの斜め八に相当する傾斜角度−だけ傾けて
穴明加工を行なうものである。FIG. 4 is a perspective view showing the knife loe device according to the present invention, in which the workpiece W is a burner chip, and a circular table 3 is placed on an indexing table or an inclined rotary table 2 fixed on a machine table l. It is rotatably mounted. The circular table 3vLFiq is arranged and fixed at equal intervals at the center and on the circumference, for example, in this embodiment, divided into eight equal parts. Further, above the circular table 3 is a spindle head 4 of a vertical milling machine, etc.
is installed, and a drilling tool 5 is attached to the tip. In the present invention, drilling is performed by tilting the spindle head 4 or the tilted rotary table 2 by an inclination angle corresponding to the diagonal 8 of the workpiece W. It is something.
このように構成された加工装置によジワークＷ （ＷＩ
−Ｗ８）に斜め人を加工する場合には、まず、主軸ヘッ
ド４又は傾斜ロータリテーブル２を傾斜角度−だけ傾け
、第５図（ａ） （ｂ）に示すように主軸ヘッド４の中
ＩＬ？軸がそれぞれのワークＷム〜Ｗ８の中心位置に合
うような位置、すなわちＷ里〜Ｗ８の最高位位置である
斜め′に１〜８に合わせて ゛′Ｋｋ！Ａ加工を行
なうものである０ここで円形テーブル３ｔ−固定して主
軸ヘッド４がワークＷ１からＷＢ２でＪ−次人明刀ロエ
が終ると、第６図に示すように刀ロエ人と次に加工する
人との中心角θだけ割出台又は傾斜ロータリテーブル３
に一回転させれは、全ワークＷ１〜Ｗ８の穴明位置が前
回の穴明位置に同時にＩ！ｌ ｐ出され、同様にして穴
明加工が行なわれる。こうして、順次ワークＷ１〜Ｗ、
に穿設される人数の分だけ前記工程を繰り返すと全部の
穴明加工が終了する。The processing equipment configured as described above is used to perform di-work W (WI
-W8), first tilt the spindle head 4 or tilted rotary table 2 by an inclination angle of -W8), and as shown in FIGS. Position the axis so that it aligns with the center position of each work W~W8, that is, the highest position of W~W8 diagonally from 1~8. 0 Here, the circular table 3t is fixed and the spindle head 4 is moved from workpiece W1 to WB2. When the J-Jinto Akito Loe is finished, the sword Loeto and the next one are processed as shown in Fig. 6. Indexing table or tilting rotary table 3 by the center angle θ with the person doing the processing
When the holes are rotated once, the drilling positions of all workpieces W1 to W8 are changed to the previous drilling positions at the same time! The lp is removed and drilling is performed in the same manner. In this way, the works W1 to W,
When the above process is repeated for the number of people who will drill the holes, all the holes are completed.
本発明は円形テーブル３の公転の原理を利用したもので
ラフ、円形テーブル３の中心０の廻りにワークｗｌ♂だ
け回転させるとワーク自身もその中心０°の廻りにθ０
だけ自転するものであり、本実施例のように円形テーブ
ル３の円周上に８等分して固定したワークＷ１〜ｗ８に
８等分の斜め人１〜８を穿設する場合には、円形テーブ
ル３を４５ずつ回転させる仁とにより、８個のワークＷ
１〜Ｗ８に斜めへ１，２曇・・８が精度良く刀ロエする
ことができる。The present invention utilizes the principle of revolution of the circular table 3, and when the workpiece is rotated by wl♂ around the center 0 of the rough circular table 3, the work itself also rotates around the center 0° by θ0.
When drilling workpieces W1 to W8 that are divided into eight equal parts and fixed on the circumference of the circular table 3 as in this embodiment, diagonal holes 1 to 8 are divided into eight equal parts. By rotating the circular table 3 in increments of 45, 8 workpieces W
1, 2 clouds diagonally from 1 to W8... 8 can be used to loe the sword with high accuracy.
なお、不発ＢＡＫ係る剰め人加工装置では、割出台又は
傾泊ロータリテーブル２を傾斜角度ｙｃ０だけ傾けて穴
明加工を行なっているが、割出台上に回転自在に取付け
た円形テーブル３を水平状態に保持して、主軸ヘッド４
を傾斜角度ｚ０だけ傾けて穴明加工を行なうこともでき
る。筐だ、本発明に係る加工装置において、主軸ヘッド
４を円形テーブル３上に固定されたワークＷに対応して
多軸に設けた多軸穴明加工装置にすれば、穴明加工が一
層効率よくできる。In addition, in the surplus processing device related to unexploded BAK, hole drilling is performed by tilting the indexing table or tilting rotary table 2 by the inclination angle yc0, but the circular table 3 rotatably mounted on the indexing table is horizontally Hold the spindle head 4
It is also possible to perform hole drilling by tilting the hole by an inclination angle z0. In the processing apparatus according to the present invention, if the main spindle head 4 is provided on multiple axes corresponding to the workpiece W fixed on the circular table 3, the hole drilling becomes more efficient. I can do it well.
以上、図面に示した実施例にもとづいて詳細に説明した
ように、本発明に係る放射状斜めへ万ロエ装置によれば
、多数個のワークを同時クランプにより固定できるので
段取替時間が大幅に削減できるとともに、穴明位置の多
数個同時割り出しによｐ割り出し時間が大幅に短縮でき
る◎また、本発明に係る入門加工装置をＮ Ｃ機械にす
ることにより長時間の無人運転が可能となる等、大幅な
工数低減ができ、生産性のよい廉価な加工装置を得るこ
とができる。As described above in detail based on the embodiment shown in the drawings, according to the radial diagonal bending device according to the present invention, a large number of workpieces can be clamped simultaneously, so the setup changeover time can be significantly reduced. In addition, by simultaneously indexing multiple hole drilling positions, the p indexing time can be significantly shortened.In addition, by using an NC machine as the introductory processing device according to the present invention, unmanned operation for a long time is possible. , it is possible to significantly reduce the number of man-hours and obtain an inexpensive processing device with good productivity.
【図面の簡単な説明】
第１図（ａＪ （ｂ）は放射状斜めへの例を示すバーナ
チップの正面図及び断面図、第２図及び第３図は従来の
人明刀０工例を示す斜視図、第４図は本発明に係る斜め
人加工装置の一実施例を示す斜視図、第５図（ａ） （
ｂ）は本発明に係る放射状斜め人の訓工例を説明する要
部の正面図及び１ｔｌ１面図、第６図は本発明に係る加
工装置の作動原理を示す説明図である。
ｌ・・・機械テーブル、
２・φ・傾斜ロータリテーブル、
３・・・円形テーブル、
４ｅ・・主軸ヘッド、
５０１１入明工具、
Ｗ（ＶＶ１〜Ｗｇ ）・・・ ワーク
特許出願人
三菱重工業株式会社
復 代 理 人
弁理士 光 石 士 部（他１名）
第１図[Brief explanation of the drawings] Figure 1 (aJ (b) is a front view and cross-sectional view of a burner tip showing an example of a radial and oblique burner tip, and Figures 2 and 3 are an example of a conventional jinmeito zero construction. A perspective view, FIG. 4 is a perspective view showing an embodiment of the diagonal manipulating device according to the present invention, and FIG. 5(a) (
b) is a front view and an 1tl 1 side view of essential parts for explaining an example of training for a radial diagonal person according to the present invention, and FIG. 6 is an explanatory view showing the operating principle of the processing device according to the present invention. 1...Machine table, 2.φ, tilted rotary table, 3.. Circular table, 4e.. Spindle head, 5011 light tool, W (VV1~Wg)... Workpiece patent applicant Mitsubishi Heavy Industries, Ltd. Reinstated Patent Attorney Mitsuishi Shibu (and 1 other person) Figure 1
Claims (1)
のワーク固定手段を有する円形テーブルと、該円形テー
ブルｔ−載置し所定の傾斜角度に傾斜可能な傾斜ロータ
リテーブルと、前記円形テーブル上に固定はれたワーク
に対して穴加工する加工手段とによって構成されたこと
ｔ−特徴とする放射状斜め穴加工装置・A circular table having a 7'C number of workpiece fixing means corresponding to the number of indexes on a circumferential axis centered on a rotation axis, and an inclined rotary table on which the circular table T can be placed and tilted at a predetermined angle of inclination. and a processing means for drilling a hole in a work fixed on the circular table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58002288A JPS59129606A (en) | 1983-01-12 | 1983-01-12 | Radial inclined hole drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58002288A JPS59129606A (en) | 1983-01-12 | 1983-01-12 | Radial inclined hole drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129606A true JPS59129606A (en) | 1984-07-26 |
Family
ID=11525181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58002288A Pending JPS59129606A (en) | 1983-01-12 | 1983-01-12 | Radial inclined hole drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129606A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148109A (en) * | 1985-12-19 | 1987-07-02 | Toyoda Mach Works Ltd | Machine tool |
| JPS62152606A (en) * | 1985-12-27 | 1987-07-07 | Toyoda Mach Works Ltd | Drilling machine |
| JPH02130709U (en) * | 1989-04-06 | 1990-10-29 | ||
| KR100432139B1 (en) * | 2000-12-26 | 2004-05-20 | 주식회사 만도 | Ball-screw hole drilling device for steering sysem |
| CN102935612A (en) * | 2012-11-27 | 2013-02-20 | 湖南通达汽车内饰有限责任公司 | Rotary grinding operating platform |
| CN103447951A (en) * | 2013-09-01 | 2013-12-18 | 鹤壁职业技术学院 | Grinding and planing jig of screw plate |
| CN103639758A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for off-angle drilling |
| CN104308593A (en) * | 2014-09-17 | 2015-01-28 | 宁波市荣科迈特数控刀具有限公司 | Fixture for drill bit during drilling |
| CN106475593A (en) * | 2016-10-31 | 2017-03-08 | 厦门明睐科技有限公司 | A kind of can multi-angle rotary spectacle-frame boring machine |
| CN109571074A (en) * | 2018-12-27 | 2019-04-05 | 慈溪市长河三和金属壳体有限公司 | A kind of metal shell inclined hole processing tool |
| CN110961944A (en) * | 2019-12-19 | 2020-04-07 | 马鞍山市兴隆铸造有限公司 | Fixing mechanism for casting mold machining |
-
1983
- 1983-01-12 JP JP58002288A patent/JPS59129606A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148109A (en) * | 1985-12-19 | 1987-07-02 | Toyoda Mach Works Ltd | Machine tool |
| JPS62152606A (en) * | 1985-12-27 | 1987-07-07 | Toyoda Mach Works Ltd | Drilling machine |
| JPH046485B2 (en) * | 1985-12-27 | 1992-02-06 | Toyoda Koki Kk | |
| JPH02130709U (en) * | 1989-04-06 | 1990-10-29 | ||
| KR100432139B1 (en) * | 2000-12-26 | 2004-05-20 | 주식회사 만도 | Ball-screw hole drilling device for steering sysem |
| CN102935612A (en) * | 2012-11-27 | 2013-02-20 | 湖南通达汽车内饰有限责任公司 | Rotary grinding operating platform |
| CN103447951A (en) * | 2013-09-01 | 2013-12-18 | 鹤壁职业技术学院 | Grinding and planing jig of screw plate |
| CN103639758A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-accuracy positioning tool for off-angle drilling |
| CN104308593A (en) * | 2014-09-17 | 2015-01-28 | 宁波市荣科迈特数控刀具有限公司 | Fixture for drill bit during drilling |
| CN106475593A (en) * | 2016-10-31 | 2017-03-08 | 厦门明睐科技有限公司 | A kind of can multi-angle rotary spectacle-frame boring machine |
| CN109571074A (en) * | 2018-12-27 | 2019-04-05 | 慈溪市长河三和金属壳体有限公司 | A kind of metal shell inclined hole processing tool |
| CN112192277A (en) * | 2018-12-27 | 2021-01-08 | 慈溪市长河三和金属壳体有限公司 | Metal casing inclined hole processing frock |
| CN110961944A (en) * | 2019-12-19 | 2020-04-07 | 马鞍山市兴隆铸造有限公司 | Fixing mechanism for casting mold machining |
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