JPS63127845A - Freely holding device for article - Google Patents
Freely holding device for articleInfo
- Publication number
- JPS63127845A JPS63127845A JP26483787A JP26483787A JPS63127845A JP S63127845 A JPS63127845 A JP S63127845A JP 26483787 A JP26483787 A JP 26483787A JP 26483787 A JP26483787 A JP 26483787A JP S63127845 A JPS63127845 A JP S63127845A
- Authority
- JP
- Japan
- Prior art keywords
- article
- container
- electromagnet
- powdered material
- magnetic
- 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
- 239000006247 magnetic powder Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000000696 magnetic material Substances 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 239000012254 powdered material Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004575 stone Substances 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
- B23Q3/02—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
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装置に関し、
特にパリ取り加工等を受ける物品を任意の姿勢で自在に
保持するのに適した装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for fixedly holding an article,
In particular, the present invention relates to a device suitable for freely holding an article to be subjected to deburring or the like in any position.
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、専用の固定治具が準備されているが、単品また
は極く少ロフトの場合は、それぞれ大きさや形状が異な
ることが多いので、そのつど固定治具を交換するか、ま
たは別に治具を容易せずに床に置いたまま、作業を行な
っていた。Traditionally, special fixing jigs have been prepared for routine machining operations such as deburring mass-produced products, but in the case of single items or very small lofts, the sizes and shapes of the jigs often differ. Therefore, the fixing jig had to be replaced each time, or the jig had to be left on the floor as work was carried out.
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、また物品を床にお
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
やリモコン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である。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 of a grinder, etc., and when reversing the item or changing its position, use a lift or chain hoist. There is a problem in that efficiency cannot be improved because it requires a lever operation or a lever operation. 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装置を提供することを目
的とする。The present invention attempts to solve the above-mentioned problems associated with holding articles, and aims to provide a device that can efficiently and freely hold articles through simple operations.
このため本発明の装置は、上方に開放された容器と、同
容器に収容された磁性粉粒体と、同磁性粉粒体を電気的
に励磁すべく上記容器の外面に沿って配設された電磁石
と、同電磁石にスイッチを介して接続された給電系とを
そなえて構成されたことを特徴としている。For this reason, the device of the present invention includes a container opened upward, a magnetic powder housed in the container, and a device disposed along the outer surface of the container to electrically excite the magnetic powder. The device is characterized by being comprised of an electromagnet and a power supply system connected to the electromagnet via a switch.
以下、図面により本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
持装置を示すもので、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 present invention will be explained with reference to the drawings.
1 and 2 show a free holding device for 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ｌにスイッチＳを介して接続
されたコイル２で電磁石３が磁化されるようになってお
り、この電磁石３の両極間に、上方へ開放された容器４
が挟持されている。As shown in FIG. 1, an electromagnet 3 is magnetized by a coil 2 connected to a power supply l via a switch S, and a container 4 opened upward is placed between both poles of the electromagnet 3.
is being held.
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、自由表面を有するように収容さ
れている。In the container 4, a powder 5 made of a magnetic material such as iron or nickel is housed so as to have a free surface.
本発明の装置では、その使用に際し、容器４の内部で、
磁性粉粒体５の上層の自由表面を介して、第２図に示す
ような物品６を、第１図に示すごとく、所要の姿勢で載
置することにより、同物品６の少なくとも一部を磁性粉
粒体５の層内へ没入させることが行なわれ、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の層は全体的に硬化し流動性を失うので、物品６は
固定的に保持されるのである。In the device of the present invention, when using the device, inside the container 4,
By placing an article 6 as shown in FIG. 2 in a desired posture as shown in FIG. 1 through the free surface of the upper layer of the magnetic powder 5, at least a portion of the article 6 is By immersing the article 6 into the layer of the magnetic powder 5 and then closing the switch S, the entire layer of the magnetic powder 5 hardens via the electromagnet 3 and loses its fluidity. is held fixed.
第３図は本発明の第２実施例をしての物品の自在保持装
置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を入れる上方へ開放された容器４が、Ｕ字形の電
磁石３の上方へ向けられた両極の上に設けられているが
、この場合も前述の第１実施例の場合と同様に、容器４
の内部で、物品６を磁性粉粒体５の上層の自由表面を介
して所望の姿勢でセットし、同物品６の少なくとも一部
を磁性粉粒体５の層内へ没入させてから、電磁石３の作
用により磁性粉粒体５を励磁して、その層全体を硬化さ
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 freely holding device for articles according to a second embodiment of the present invention. , are provided on the upwardly directed poles of the U-shaped electromagnet 3, but in this case as well, as in the case of the first embodiment described above, the container 4
The article 6 is set in a desired posture through the free surface of the upper layer of the magnetic powder 5, and at least a portion of the article 6 is immersed into the layer of the magnetic powder 5, and then the electromagnet 3, the magnetic powder 5 is excited and the entire layer thereof is hardened, and 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装
置を示す斜視図であり、この実施例では磁性粉粒体５を
収容する上方へ開放された円筒状容器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２軸のまわりに回転調整できる
ように、電磁石３に支持されている。FIG. 4 is a perspective view showing a freely holding device for articles as a third embodiment of the present invention. The turntable mechanism 11 is supported by an electromagnet 3 between the two poles so that the rotation can be adjusted around two axes by a geared motor (not shown).
また電磁石３をギヤートモ−ター８により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によりＹ軸のまわ
りに傾動せしめうる外側ジンバル機構７とが設けられて
いる。Further, an inner gimbal mechanism 12 that can tilt the electromagnet 3 around the X axis by a gear motor 8, and an outer gimbal mechanism 7 that can tilt the inner gimbal mechanism 12 around the Y axis by a gear motor 9 are provided. ing.
なお、ギヤートモ−ターによるｘ、ｙ、ｚ軸のまわりの
回動は、操作パネル１０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。Note that rotation around the x, y, and z axes by the geared motor can be remotely controlled by operating knobs on the operation panel 10.
この第３実施例の場合も、物品６の保持に際しては、こ
れを容器４の内部で磁性粉粒体５の上層における自由表
面を介して載置することにより、その少なくとも一部を
没入させてから、電源ｌよリフィル２に通電させて、電
磁石３の作動により磁性粉粒体５の層全体を励磁硬化さ
せることが行なわれるが、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, it is placed inside the container 4 via the free surface of the upper layer of the magnetic powder 5, so that at least a part of it is immersed. Then, the refill 2 is energized from the power supply 1, and the entire layer of the magnetic powder 5 is hardened by excitation by the operation of the electromagnet 3.
By remote control of the gear motor in 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装置によ
れば、上方に開放された容器と、同容器に収容された磁
性粉粒体と、同磁性粉粒体を電気的に励磁すべく上記容
器の外面に沿って配設された電磁石と、同電磁石にスイ
ッチを介して接続された給電系とをそなえて構成される
という簡素な手段で、物品の大きさや形状（特に底面の
形状）の如何に拘らず、これを容器の内部で磁性粉粒体
の自由表面を介し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、開放された
容器内における磁性粉粒体の上層部で物品の底面付近の
みを保持して固定することができるので、保持した物品
についてのパリ取り、研削、研摩、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 article free holding device of the present invention, the container opened upward, the magnetic powder contained in the container, and the magnetic powder are electrically excited. It is a simple method consisting of an electromagnet placed along the outer surface of the container, and a power supply system connected to the electromagnet via a switch. ), it is possible to freely hold it in a desired posture extremely easily via the free surface of the magnetic powder inside the container. Since only the vicinity of the bottom surface of the article can be held and fixed by the upper layer of the granular material, there is an advantage that operations such as deburring, grinding, polishing, cutting and assembling of the held article can be easily performed.
第１．２図は本発明の第１実施例としての物品の自在保
持装置を示すもので、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装置を示す斜
視図であり、第４図は本発明の第３実施例としての物品
の自在保持装置を示す斜視図である。
１・・電源、２・・コイル、３・・ＴＩＬ８ｉ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 区
眞1.2 shows a freely holding device for 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 freely holding device for articles according to a second embodiment of the present invention, and FIG. 4 is a perspective view showing a freely holding device for articles according to a third embodiment of the present invention. 1. Power supply, 2. Coil, 3. TIL8i stone, 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 Patent Attorney Yoshihiko Iinuma 1st Ward Makoto
Claims (1)
体と、同磁性粉粒体を電気的に励磁すべく上記容器の外
面に沿って配設された電磁石と、同電磁石にスイッチを
介して接続された給電系とをそなえて構成されたことを
特徴とする、物品の自在保持装置。A container opened upward, a magnetic powder contained in the container, an electromagnet disposed along the outer surface of the container to electrically excite the magnetic powder, and a switch to the electromagnet. What is claimed is: 1. A device for freely holding an article, comprising: a power supply system connected via a power supply system;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26483787A JPS63127845A (en) | 1987-10-20 | 1987-10-20 | Freely holding device for article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26483787A JPS63127845A (en) | 1987-10-20 | 1987-10-20 | Freely holding device for article |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14435781A Division JPS5845832A (en) | 1981-09-12 | 1981-09-12 | Free holding method of commodity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63127845A true JPS63127845A (en) | 1988-05-31 |
Family
ID=17408897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26483787A Pending JPS63127845A (en) | 1987-10-20 | 1987-10-20 | Freely holding device for article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63127845A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5360775A (en) * | 1976-11-12 | 1978-05-31 | Rasa Industries | Device for fixing work in forming machines |
-
1987
- 1987-10-20 JP JP26483787A patent/JPS63127845A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5360775A (en) * | 1976-11-12 | 1978-05-31 | Rasa Industries | Device for fixing work in forming machines |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63127845A (en) | Freely holding device for article | |
| JPH0138621B2 (en) | ||
| JPH03248443A (en) | Semiconductor wafer carrier device | |
| JPS63185531A (en) | Taking out device for cut off workpiece | |
| JPH05220634A (en) | Parts assembling device | |
| JPH05269621A (en) | Auto-loader fitted gear chamfering device | |
| JPH08239188A (en) | Transporting method for concrete secondary product | |
| JP4477321B2 (en) | Circular vibratory feeder | |
| JPH09174473A (en) | Positioning jig device for work and work processing method using the jig device | |
| US20230364681A1 (en) | Efficient bulk unfused powder removal system and method | |
| JPH11199172A (en) | Rotary lifting magnet attachment | |
| JPS5890482A (en) | Portable robot | |
| JPH0550377A (en) | Magnetogrinding method | |
| JPS5918396Y2 (en) | Jig using magnets | |
| JPH0248380B2 (en) | ||
| JP2000216021A (en) | Superconductive magnetizing apparatus | |
| JP2003034488A (en) | Moving method of cone arranged on road and its device | |
| JPS61241034A (en) | Assembly method by robot | |
| JP3619334B2 (en) | Automatic chip removal device in machining center | |
| JPH057732Y2 (en) | ||
| JPH0351113Y2 (en) | ||
| JPH04159055A (en) | Work conveying device on machine tool | |
| Podogora | Optimal Control of the Process of Vacuum Technology Tool Manufacture. I. Models Describing the Interaction of Abrasive Grains With the Solder Meniscus | |
| JP2008291966A (en) | Article support tool | |
| JPH0457661A (en) | Polishing of cutting tool blade edge |