JPS5845832A - Free holding method of commodity - Google Patents
Free holding method of commodityInfo
- Publication number
- JPS5845832A JPS5845832A JP14435781A JP14435781A JPS5845832A JP S5845832 A JPS5845832 A JP S5845832A JP 14435781 A JP14435781 A JP 14435781A JP 14435781 A JP14435781 A JP 14435781A JP S5845832 A JPS5845832 A JP S5845832A
- Authority
- JP
- Japan
- Prior art keywords
- article
- magnetic powder
- holding
- freely
- container
- 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.)
- Granted
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
- 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
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、物品を固定的に保持するための方法に関し、
特に物品を任意の姿勢で自在に保持できるようにした方
法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for fixedly holding an article,
In particular, the present invention relates to a method that allows articles to be freely held in any posture.
従来、定型的に量産品のパリ取り等の加工作業を行なう
場合は、専用の固定治具が准備さｎているが、単品″！
、たは極〈少ロットの場合は、そｎぞれ大きさや形状が
異な為ことか多いので、そのつど固定治具を交換するか
、または別に治具を用意せずに床に置いたまま、作業を
行なっ。Traditionally, when performing routine machining work such as deburring of mass-produced products, special fixing jigs are prepared, but single-item!
In the case of extremely small lots, it is often the case that the sizes and shapes are different, so it is necessary to replace the fixing jig each time, or leave it on the floor without preparing a separate jig. , do the work.
でいた。It was.
しかしながら、固定治具交換方式では、パリ取り等の作
業の所要時間に比較して治具交換の準備時間が大きく、
能率が低下するという問題点があり、また物品を床に置
いたままの場合は、グラインダー等による反力のため物
品の動くおそれがあり、物品の反転や位置の変更の際に
はリフトやチェーンブロックを必要としたり、てこの操
作を必要としたりして、能率が上がらないという問題点
がある。特に物品を床に置いたままの場合は、ロボット
やリモコノを使用する作業の自動化は不可能に近く、こ
の場合は物品の固定治具が不可欠−’４る。However, with the fixed jig replacement method, the preparation time for jig replacement is large compared to the time required for tasks such as deburring.
There is a problem that efficiency decreases, and if the item is left on the floor, there is a risk that the item may move due to the reaction force from a grinder, etc., and when reversing the item or changing its position, it is necessary to use a lift or chain. There is a problem that efficiency cannot be improved because blocks or lever operations are required. Particularly if the item is left on the floor, it is nearly impossible to automate the work using a robot or remote control, and in this case, a jig for fixing the item is essential.
本発明は、物品の保持に伴う上述の諸問題を解決しよう
とするもので、簡単な操作により物品の保持を能率よく
且つ自在に行なえるようにした方法を提供すると、！：
を目的とする。The present invention aims to solve the above-mentioned problems associated with holding articles, and provides a method that allows holding articles efficiently and freely with simple operations. :
With the goal.
このため本発明の方法は、容器（収容さｎた磁性粉粒体
の上に物品を所要の姿勢で載置する遁・、または没入さ
せ、ついで上記の磁性粉粒体を電気的に励磁することＫ
より、上記物品を固定的に保持することを特徴としてい
る。For this reason, the method of the present invention involves placing an article in a desired posture on top of the magnetic powder contained in a container, or immersing it in the container, and then electrically exciting the magnetic powder. KotoK
Therefore, it is characterized by holding the above-mentioned article in a fixed manner.
以下、図面によシ杢発明の実施例について説明すると、
第１．２図は本発明の第１実施例としての物品の自在保
持方法を示すもので、第１図はその物品保持状態を示す
斜視図、第２図はその物品の斜視図である。Hereinafter, embodiments of the heather invention will be described with reference to the drawings.
1.2 shows a method for freely holding an article as a first embodiment of the present invention, FIG. 1 is a perspective view showing the article holding state, and FIG. 2 is a perspective view of the article.
第１図に示すように、電源１にスイッチＳを介して接続
されたコイル２で、電磁石３が磁化さｎるようになって
おり、この電磁石３の両極間に容器４が挾持さｎている
。As shown in FIG. 1, an electromagnet 3 is magnetized by a coil 2 connected to a power source 1 via a switch S, and a container 4 is held between the poles of the electromagnet 3. There is.
そして、容器４内には、鉄またはニッケルのごとき磁性
材から成る粉粒体５が収容さｎている。Inside the container 4, a powder 5 made of a magnetic material such as iron or nickel is housed.
本発明の方法では、磁性粉粒体５の上に、第２図に示す
ような物品６を、第１図に示すごとく、所要あ姿勢で載
置するが、または没入し、ついでスイッチＳを閉じるこ
とにより、電磁石３を介して磁性粉粒体５を励磁する。In the method of the present invention, an article 6 as shown in FIG. 2 is placed on the magnetic powder 5 in a desired posture as shown in FIG. By closing, the magnetic powder 5 is excited via the electromagnet 3.
こｎにより、磁性粉粒体５は全体的に硬化し流動性を失
うので、物品６は固定的に保持さｎるのである。As a result, the magnetic powder 5 is completely hardened and loses its fluidity, so that the article 6 is held fixedly.
第３図は本発明の第２実施例としての物品の自在保持方
法を示す斜視図であって、この第２実施例では、磁性粉
粒体５を入ｎる容器４が、Ｕ字形の電磁石３の上方へ向
けらｎた両極の上に設けら扛ているが、この場合も前述
の第１実施例の場合と同様に、物品６を磁性粉粒体５の
上に所望の姿勢でセットしてから、電磁石３０作用にエ
リ磁性粉粒体５を励磁して硬化させることが行なわれ、
このようにして物品６を自在に固定し保持することがで
きる。FIG. 3 is a perspective view showing a method for freely holding an article according to a second embodiment of the present invention. In this second embodiment, a container 4 containing magnetic powder 5 has a U-shaped electromagnet The article 6 is placed on top of the upwardly facing poles of the magnetic powder 5, but in this case as well, the article 6 is set on the magnetic powder 5 in a desired posture, as in the case of the first embodiment described above. After that, the elimagnetic powder 5 is excited and hardened by the action of the electromagnet 30,
In this way, the article 6 can be freely fixed and held.
第４図は本発明の第３実施例としての物品の自在保持方
法を示す斜視図であシ、この実施例では磁性粉粒体５を
収容する円筒状容器４が、電磁石３の両極間においてタ
ーンテーブル機構１１により、図示しないギヤートモ−
ターでＺ軸のまわりに回転調整できるように、電磁石３
に支持さｎている。FIG. 4 is a perspective view showing a method for freely holding an article as a third embodiment of the present invention. A gear motor (not shown) is operated by the turntable mechanism 11.
Electromagnet 3 so that the rotation can be adjusted around the Z axis with the
It is supported by n.
、 また電磁石３をギヤートモ−ター８によシＸ軸の
まわりに傾動せしめうる内側ジンバル機構１２と、この
内側ジンバル機構１２をギヤートモ−ター９によｆｉＹ
軸のまわりに傾動せしめつる外側ジンバル機構７とが設
けらｎている。In addition, there is an inner gimbal mechanism 12 that allows the electromagnet 3 to be tilted around the
An outer gimbal mechanism 7 is provided for tilting about the axis.
なお、ギヤートモ−ターにょるＸ、Ｙ、Ｚ軸のまわりの
回動け、操作バ、ネル１ｏにおけるノブの操作で遠隔制
御でき−るようになっている。In addition, it can be remotely controlled by rotating the geared motor around the X, Y, and Z axes, and by operating the control bar and the knob on the panel 1o.
この第３実施例の場合も、物品６の保持に際しては、こ
ｎ’ｓ磁性粉粒体５上に載置または没入させてから、電
源１よりコイル２に通電させて、電磁石３の作動により
磁性粉粒体５を励磁硬化させることが行な、わｎるが、
さらにジンバル機構７．１２およびターンテーブル機構
１１におけるギヤートモ−ターの遠隔制御によって、き
めこまかく物品６の姿勢を調節することができる。In the case of this third embodiment as well, when holding the article 6, the article 6 is placed on or immersed in the magnetic powder 5, and then the coil 2 is energized from the power source 1, and the electromagnet 3 is activated. Although the magnetic powder 5 is hardened by excitation,
Further, by remote control of the geared motor in the gimbal mechanism 7.12 and the turntable mechanism 11, the attitude of the article 6 can be finely adjusted.
以上詳述したように、本発明の物品の自在保持方法によ
ｎば、物品の大きさや形状（特に底面の形状ンの如何に
拘らず、こｎを極めて簡便に且つ所望の姿勢で自在に保
持することが可能となり、しかも原理上物品の底面付近
のみを保持して固定することができるので、保持した物
品についてのパリ取シ、研削、研磨、切削１組立等の作
業を容易に行なえる利点がある。As detailed above, according to the method for freely holding an article of the present invention, it is possible to freely hold the article in a desired posture extremely easily, regardless of the size or shape of the article (especially the shape of the bottom surface). In addition, in principle, only the bottom surface of the article can be held and fixed, so operations such as deburring, grinding, polishing, cutting, and assembly can be easily performed on the held article. There are advantages.
第１．２図は本発明の第１実施例としての物品の自在保
持方法を示すもので、第１図はその物品保持状態を示す
斜視図、第２図はその物品の斜視図であり、第３図は本
発明の第２実施例としての物品の自在保持方法を示す斜
視図であり、第４図は本発明の第３実施例としての物品
の自在保持方法を示す斜視図である。
１・・電源、２・・コイル、３・・電磁石、４・・容器
、５・・磁性粉粒体、６・・物品、７・・外側ジンバル
機構、８．９・・ギヤートモ−ター、１０・・操作パネ
ル、１１・・ターンテーブル機構、１２・・内側ジンバ
ル機構、Ｓ・ ・スイッチ。
復代理人 弁理士 飯 沼 義 彦
第１頁の続き
０発 明 者 三好悟
三原市長谷町３０２番地の１三原
菱重機工株式会社内
■出 願 人 三原菱重エンジニアリング株式三原市長
谷町３０２番地の１1.2 shows a method for freely holding an article as a first embodiment of the present invention, FIG. 1 is a perspective view showing the article holding state, and FIG. 2 is a perspective view of the article. FIG. 3 is a perspective view showing a method for freely holding an article as a second embodiment of the present invention, and FIG. 4 is a perspective view showing a method for freely holding an article as a third embodiment of the present invention. 1. Power source, 2. Coil, 3. Electromagnet, 4. Container, 5. Magnetic powder, 6. Article, 7. Outer gimbal mechanism, 8.9. Geared motor, 10 ...Operation panel, 11.Turntable mechanism, 12.Inner gimbal mechanism, S. Switch. Sub-Agent Yoshihiko Iinuma Patent Attorney Continued from page 1 0 Inventor Satoru Miyoshi Inside Mihara Ryoju Engineering Co., Ltd. 302-1 Hasecho Mihara Applicant Mihara Ryoju Engineering Co., Ltd. 302-1 Hasecho Mihara
Claims (1)
で載置するか、または没入させ、ついで上記の磁性粉粒
体を電気的に励磁することによシ、上記物滉全固定的に
保持することを特徴とする、物品の自在保持方法。By placing or immersing an article in a desired posture on top of the magnetic powder housed in a container, and then electrically exciting the magnetic powder, the article can be removed. A method for freely holding an article, which is characterized by holding an article in a completely fixed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14435781A JPS5845832A (en) | 1981-09-12 | 1981-09-12 | Free holding method of commodity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14435781A JPS5845832A (en) | 1981-09-12 | 1981-09-12 | Free holding method of commodity |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26483787A Division JPS63127845A (en) | 1987-10-20 | 1987-10-20 | Freely holding device for article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5845832A true JPS5845832A (en) | 1983-03-17 |
| JPH0138621B2 JPH0138621B2 (en) | 1989-08-15 |
Family
ID=15360218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14435781A Granted JPS5845832A (en) | 1981-09-12 | 1981-09-12 | Free holding method of commodity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845832A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653134A (en) * | 1984-06-04 | 1987-03-31 | Sumio Ando | Cleaning apparatus for raw material transfer pipe |
| JPH01155144U (en) * | 1988-04-11 | 1989-10-25 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211812A (en) * | 1975-07-18 | 1977-01-29 | Yashima Denki Kk | Data transmission equipment |
-
1981
- 1981-09-12 JP JP14435781A patent/JPS5845832A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211812A (en) * | 1975-07-18 | 1977-01-29 | Yashima Denki Kk | Data transmission equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653134A (en) * | 1984-06-04 | 1987-03-31 | Sumio Ando | Cleaning apparatus for raw material transfer pipe |
| JPH01155144U (en) * | 1988-04-11 | 1989-10-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0138621B2 (en) | 1989-08-15 |
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