JPH04277126A - Conveyer for magnetic powder - Google Patents

Conveyer for magnetic powder

Info

Publication number
JPH04277126A
JPH04277126A JP12065391A JP12065391A JPH04277126A JP H04277126 A JPH04277126 A JP H04277126A JP 12065391 A JP12065391 A JP 12065391A JP 12065391 A JP12065391 A JP 12065391A JP H04277126 A JPH04277126 A JP H04277126A
Authority
JP
Japan
Prior art keywords
magnetic powder
wall surface
chain conveyor
casing
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
Application number
JP12065391A
Other languages
Japanese (ja)
Inventor
Hajime Oishi
大石 元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YAMAISHI KK
Original Assignee
YAMAISHI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YAMAISHI KK filed Critical YAMAISHI KK
Priority to JP12065391A priority Critical patent/JPH04277126A/en
Publication of JPH04277126A publication Critical patent/JPH04277126A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To dispense with the cleaning of a conveyer by conveying the magnetic powder in the condition that the conveyer and the magnetic powder are separated completely thereby completely preventing the adhesion of magnetic powder to the conveyer, and to sharply improve the life of the device by preventing the abrasion of the conveyer by the magnetic powder, and further to separate the magnetic powder being precipitated in the liquid from that liquid and convey it. CONSTITUTION:Magnetic powder is conveyed in the condition that the conveyer and the magnetic powder such as chips, etc., are separated completely by conveying it while attracting the magnetic powder 6 to the outer wall of the casing by running a permanent magnet 4 inside the casing 10 and making the magnetic force act on the magnetic powder through that casing.

Description

【発明の詳細な説明】[Detailed description of the invention]

【0001】0001

【産業上の利用分野】本発明は、磁性粉の搬送装置に係
り、特にケーシングの内部を走行する永久磁石の作用に
より磁性粉を該ケーシングの外壁面に吸着して搬送し得
るようにした工作機械の鉄系の切粉処理に好適で構造の
極めて簡易な磁性粉の搬送装置に関する。
[Industrial Field of Application] The present invention relates to a conveying device for magnetic powder, and in particular to a device that is capable of conveying magnetic powder by attracting it to the outer wall surface of a casing by the action of a permanent magnet running inside the casing. The present invention relates to a magnetic powder conveying device that is suitable for processing iron-based chips in machinery and has an extremely simple structure.

【0002】0002

【従来の技術】従来の工作機械の切粉処理は、該工作機
械の下方に配設された切粉受けに金属粉の切粉を収容し
ておき、通常は1日の作業が終了したときに切粉をかき
出し棒を用いてかき出して処理していた。しかし、近年
金属の自動加工技術が進歩し、金属の自動加工が普及す
るに伴ない、切粉処理の自動化の必要性からチェーンコ
ンベアに切粉のかき出し部材を装着して、該かき出し部
材により工作機械の下方に配設された切粉受けから切粉
をかき出して排出する装置が提案され、また実用に供さ
れている。
[Prior Art] In conventional machine tool chip disposal, metal powder chips are stored in a chip receptacle located below the machine tool, and usually at the end of the day's work. The chips were scraped out using a scraping stick. However, in recent years, as automatic metal processing technology has progressed and automatic metal processing has become widespread, there is a need to automate the processing of chips. A device for scraping and discharging chips from a chip receiver disposed below a machine has been proposed and is in practical use.

【0003】しかし、該従来の排出装置においては、チ
ェーンコンベア及びかき出し部材がむき出しになってい
るので切粉がチェーンコンベア及びかき出し部材に絡み
つき、しばしばチェーンコンベアの走行が阻害され、そ
の都度工作機械を停止してチェーンコンベアから切粉を
除去しなければならない等の欠点があった。また例えば
エンジンのシリンダブロックを加工する際には、ワーク
に非常に凹凸が多いため、該シリンダブロックに切削剤
をかけて切粉を洗い落とし、該切削剤と共に切粉を工作
機械下方の切粉受けに沈澱させておくことになるが、こ
の液体中の切粉の排出は手作業により行わなければなら
ず、非常に能率が悪かった。
However, in the conventional discharge device, since the chain conveyor and scraping member are exposed, the chips get entangled with the chain conveyor and scraping member, often impeding the running of the chain conveyor, and causing the machine tool to be damaged each time. There were drawbacks such as the need to stop and remove chips from the chain conveyor. For example, when machining an engine cylinder block, the workpiece has many irregularities, so a cutting agent is applied to the cylinder block and the chips are washed away. However, the removal of chips from this liquid had to be done manually, which was extremely inefficient.

【0004】0004

【発明が解決しようとする課題】本発明は,上記した従
来技術の欠点を除くためになされたものであって、その
目的とするところは、永久磁石をケーシング内で走行さ
せ、該ケーシングを介して磁力を磁性粉に作用させてケ
ーシングの外壁面に磁性粉を吸着しながら搬送すること
により搬送装置と切粉等の磁性粉とを完全に分離した状
態で搬送できるようにすることであり、またこれによっ
て搬送装置への磁性粉の付着を完全に防止して搬送装置
の掃除を不要とし、作業効率を向上させることである。 また上記構成により、磁性粉による搬送装置の磨耗を防
止して搬送装置の寿命を大幅に向上させることである。 また他の目的は、例えばエンジンのシリンダブロック等
の加工において切削剤で洗い落とされ、液体中に沈澱し
た切粉を該液体から分離させて切粉溜から容易に排出で
きるようにすることである。
[Problems to be Solved by the Invention] The present invention has been made to eliminate the above-mentioned drawbacks of the prior art, and its purpose is to cause a permanent magnet to travel within a casing, By applying magnetic force to the magnetic powder and transporting the magnetic powder while attracting it to the outer wall surface of the casing, the transport device and the magnetic powder such as chips can be transported in a completely separated state. Moreover, this completely prevents magnetic powder from adhering to the conveying device, eliminates the need to clean the conveying device, and improves work efficiency. Another object of the present invention is to prevent the conveying device from being worn out by magnetic powder, thereby greatly extending the life of the conveying device. Another purpose is to separate chips that have been washed away by a cutting agent and settled in a liquid during the machining of engine cylinder blocks, etc., from the liquid so that they can be easily discharged from the chip pool. .

【0005】[0005]

【課題を解決するための手段】本発明(請求項1)は、
ケーシング内に配設されてスプロケットに巻き掛けられ
て走行するチェーンコンベアと、前記ケーシングの一内
壁面と極くわずかな所定の距離を保って前記チェーンコ
ンベアと共に走行することにより前記壁面を介して磁力
を外部の磁性粉に作用させて前記壁面の外壁面に該磁性
粉を吸着して搬送する如く前記チェーンコンベアに適宜
の間隔をおいて装着された複数の永久磁石とを備えたこ
とを特徴とするものである。また本発明(請求項2)は
、液状の切削剤と共に金属を加工した磁性粉を収納する
磁性粉収納箱と、一端が該磁性粉収納箱に収納されたケ
ーシング内に配設されスプロケットに巻き掛けられて走
行するチェーンコンベアと、前記ケーシングの一内壁面
と極くわずかな所定の距離を保って前記チェーンコンベ
アと共に走行することにより前記壁面を介して磁力を作
用させ前記壁面の外壁面に磁性粉を吸着して搬送する如
く前記チェーンコンベアに適宜の間隔をおいて装着され
た複数の永久磁石と、前記ケーシングの他端において走
行する前記永久磁石から離脱するように前記壁面に引き
続いて形成され搬送される前記磁性粉を前記外壁面から
脱落させる分離板とを備えたことを特徴とするものであ
る。
[Means for Solving the Problems] The present invention (claim 1) includes:
A chain conveyor is disposed inside a casing and runs around a sprocket, and by running together with the chain conveyor while keeping an extremely small predetermined distance from one inner wall of the casing, a magnetic force is generated through the wall. and a plurality of permanent magnets attached to the chain conveyor at appropriate intervals so as to act on the external magnetic powder, attract the magnetic powder to the outer wall surface of the wall surface, and convey the magnetic powder. It is something to do. The present invention (claim 2) also includes a magnetic powder storage box that stores magnetic powder processed from metal together with a liquid cutting agent, and one end of which is disposed inside a casing stored in the magnetic powder storage box and wound around a sprocket. A chain conveyor that is hung and runs together with the chain conveyor while maintaining an extremely small predetermined distance from one inner wall surface of the casing causes a magnetic force to act on the outer wall surface of the wall surface by applying magnetic force through the wall surface. A plurality of permanent magnets are attached to the chain conveyor at appropriate intervals so as to attract and convey powder, and a plurality of permanent magnets are formed continuously on the wall surface so as to separate from the permanent magnets running at the other end of the casing. The magnetic powder is characterized by comprising a separating plate that causes the magnetic powder to fall off from the outer wall surface.

【0006】[0006]

【実施例】以下本発明を図面に示す実施例に基いて説明
する。図1から図4を参照して、本発明に係る磁性粉の
搬送装置1は、磁性粉収納箱2と、チェーンコンベア3
と、永久磁石4と、分離板5とを備えている。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained below based on embodiments shown in the drawings. Referring to FIGS. 1 to 4, a magnetic powder conveying device 1 according to the present invention includes a magnetic powder storage box 2, a chain conveyor 3,
, a permanent magnet 4, and a separation plate 5.

【0007】磁性粉収納箱2は、加工されて落下する金
属の切粉を受けて収容するためのものであって、工作機
械(図示せず)の下方に配設された容器であり、底部2
aが図中左方へ向けて昇り勾配に形成されており、落下
する金属の磁性粉6を液状の切削剤8と共に受けて収納
する磁性粉受け室2bと、該磁性粉受け室2bに連続し
て配設され搬送された磁性粉6を貯溜する貯溜室2cと
から構成されている。磁性粉受け室2bの断面形状は中
央部2dが側方2eよりも深く形成された形状となって
いて、落下する磁性粉6が磁性粉受け室2bの中央部2
dに自動的に収集されて搬送し易いようになっている。
The magnetic powder storage box 2 is a container disposed below a machine tool (not shown) for receiving and storing falling metal chips after being processed. 2
a is formed with an upward slope toward the left in the figure, and is connected to a magnetic powder receiving chamber 2b that receives and stores falling metal magnetic powder 6 together with liquid cutting agent 8, and a magnetic powder receiving chamber 2b that is connected to the magnetic powder receiving chamber 2b. The storage chamber 2c stores the magnetic powder 6 disposed and transported. The cross-sectional shape of the magnetic powder receiving chamber 2b is such that the central part 2d is deeper than the side parts 2e, and the falling magnetic powder 6 is absorbed into the central part 2 of the magnetic powder receiving chamber 2b.
d for easy transportation.

【0008】チェーンコンベア3は、磁性粉6を吸着し
た永久磁石4を走行させるためのものであって、例えば
芯間距離約1800mm、上下方向の距離約50mm離
れて配設された2つのスプロケット9に巻き掛けられて
いる。そして該スプロケットと共に磁性粉6及び切削剤
8が侵入しないように、例えば一辺が約75mmの矩形
断面のステンレス鋼製のパイプで製作されたケーシング
10内に収納され、磁性粉収納箱2の中央部2dに位置
するように配設され、一端3aはケーシング10と共に
磁性粉受け室2b内に、他端3bは貯溜室2cの上方に
位置して配設されている。
[0008] The chain conveyor 3 is for running a permanent magnet 4 that has magnetic powder 6 adsorbed thereon, and includes two sprockets 9 disposed at a center-to-center distance of about 1800 mm and a vertical distance of about 50 mm apart, for example. is wrapped around. In order to prevent the magnetic powder 6 and cutting agent 8 from entering together with the sprocket, the sprocket is housed in a casing 10 made of, for example, a stainless steel pipe with a rectangular cross section of about 75 mm on a side, and is placed in the center of the magnetic powder storage box 2. 2d, one end 3a is located within the magnetic powder receiving chamber 2b together with the casing 10, and the other end 3b is located above the storage chamber 2c.

【0009】一方のスプロケット9は、ギヤドモータ1
1の軸12に固定され、該モータによってスプロケット
9を矢印A方向に回転させることにより、チェーンコン
ベア3を矢印B方向に走行させるようになっている。ま
た、ギヤドモータ11が固定された取付け板13は、ス
プロケット9の芯間距離調節用の長穴13aが形成され
ており、芯間調節ねじ14で取付板13の位置を矢印D
又はE方向に調節することによりチェーンコンベア3の
張力を適正な張力として長穴13aに挿通した4本のボ
ルト17で磁性粉収納箱2に固定するようになっている
One sprocket 9 is connected to the geared motor 1
The motor rotates the sprocket 9 in the direction of arrow A, thereby causing the chain conveyor 3 to travel in the direction of arrow B. In addition, the mounting plate 13 to which the geared motor 11 is fixed has a long hole 13a for adjusting the distance between the centers of the sprocket 9, and the position of the mounting plate 13 is indicated by the arrow D using the center-to-center adjustment screw 14.
Alternatively, by adjusting the chain conveyor 3 in the E direction, the tension of the chain conveyor 3 is set to an appropriate tension, and the chain conveyor 3 is fixed to the magnetic powder storage box 2 with four bolts 17 inserted through the elongated holes 13a.

【0010】永久磁石4は、ケーシング10の一壁面1
0aを介して磁力を作用させて磁性粉6を外壁面10b
に吸着するためのものであって、図5から図7をも参照
して、ローラ15が軸16を中心として回動自在に装着
された複数の保持部材18が所定の間隔でボルト19に
よってチェーンコンベア3に固定されている。そして、
保持部材18に例えば永久磁石の一例たる幅30、長さ
50mm、厚さ10mmの大きさの異方性フェライト磁
石4がボルト20によって固定されている。チェーンコ
ンベア3が矢印B方向に走行すると、ローラ15が一壁
面10a上を矢印C方向に回転しながら移動する。この
とき異方性フェライト磁石4は、一壁面10aと約0.
5mmの隙間を保って走行するように設定されており、
一壁面10aと接触することなく滑らかに移動でき、ま
た大きな磁力を一壁面10aを介して外部に作用させて
磁性粉6を外壁面10bに吸着するようになっている。
The permanent magnet 4 is attached to one wall surface 1 of the casing 10.
Magnetic force is applied through the magnetic powder 6 to the outer wall surface 10b.
Referring also to FIGS. 5 to 7, a plurality of holding members 18 on which a roller 15 is rotatably mounted around a shaft 16 are attached to the chain by bolts 19 at predetermined intervals. It is fixed to the conveyor 3. and,
An anisotropic ferrite magnet 4, which is an example of a permanent magnet and has a width of 30 mm, a length of 50 mm, and a thickness of 10 mm, is fixed to the holding member 18 by bolts 20. When the chain conveyor 3 travels in the direction of arrow B, the rollers 15 rotate and move in the direction of arrow C on one wall surface 10a. At this time, the anisotropic ferrite magnet 4 has one wall surface 10a and approximately 0.
It is set to run while maintaining a gap of 5 mm,
It can move smoothly without contacting the wall surface 10a, and a large magnetic force is applied to the outside through the wall surface 10a to attract the magnetic powder 6 to the outer wall surface 10b.

【0011】分離板5は、異方性フェライト磁石4に吸
着されて搬送された磁性粉6を外壁面10bから貯溜室
2c内に脱落させるためのものであって、貯溜室2cの
上方において一壁面10aに引き続いて磁性粉6を異方
性フェライト磁石4の運動軌跡から離脱させるような形
状に形成されている。
[0011] The separating plate 5 is for causing the magnetic powder 6 that has been attracted and transported by the anisotropic ferrite magnet 4 to drop from the outer wall surface 10b into the storage chamber 2c. The magnetic powder 6 is formed in a shape that causes the magnetic powder 6 to separate from the locus of motion of the anisotropic ferrite magnet 4 following the wall surface 10a.

【0012】本発明は、上記のように構成されており、
以下その作用について説明する。図1、図3、図4及び
図6を参照して、工作機械(図示せず)で加工された磁
性粉(切粉)6は、切削剤8と共に磁性粉受け室2bに
矢印F方向に落下して深い形状に形成された中央部2d
に自動的に収集される。ここで、ギヤドモータ11を矢
印A方向に回転駆動してスプロケット9によりチェーン
コンベア3を矢印B方向に走行させると、チェーンコン
ベア3に固定されている複数の保持部材18は、ローラ
15が一壁面10a上を矢印C方向に回転して移動する
が、このとき保持部材18に固定されている異方性フェ
ライト磁石4と一壁面10aとの隙間は約0.5mmと
なるように設定されているので、異方性フェライト磁石
4は一壁面10aと接触することなく滑らかに矢印B方
向に移動する。
The present invention is configured as described above,
The effect will be explained below. Referring to FIGS. 1, 3, 4, and 6, magnetic powder (chip) 6 processed by a machine tool (not shown) is sent into magnetic powder receiving chamber 2b along with cutting agent 8 in the direction of arrow F. Central part 2d formed into a deep shape by falling
automatically collected. Here, when the geared motor 11 is rotationally driven in the direction of the arrow A and the chain conveyor 3 is caused to run in the direction of the arrow B by the sprocket 9, the plurality of holding members 18 fixed to the chain conveyor 3 hold the rollers 15 on one wall surface 10a. At this time, the gap between the anisotropic ferrite magnet 4 fixed to the holding member 18 and the one wall surface 10a is set to be approximately 0.5 mm. , the anisotropic ferrite magnet 4 moves smoothly in the direction of arrow B without contacting the one wall surface 10a.

【0013】異方性フェライト磁石4は大きな磁力を一
壁面10aを介して外部に作用させて磁性粉受け室2b
の中央部2dに自動的に収集された磁性粉6を外壁面1
0bに吸着し(矢印G方向)、チェーンコンベア3の走
行に伴なって磁性粉6を外壁面10b上を滑せるように
して矢印B方向に搬送する。ここで磁性粉6は、切削剤
8中に浸漬されているため、浮力が働いて軽くなり、該
浮力の分だけ軽くなっているので、より搬送が容易とな
っている。
[0013] The anisotropic ferrite magnet 4 applies a large magnetic force to the outside through one wall surface 10a to form the magnetic powder receiving chamber 2b.
The magnetic powder 6 automatically collected in the central part 2d of the outer wall surface 1
0b (in the direction of arrow G), and as the chain conveyor 3 runs, the magnetic powder 6 is conveyed in the direction of arrow B so that it can slide on the outer wall surface 10b. Here, since the magnetic powder 6 is immersed in the cutting agent 8, it becomes lighter due to buoyancy, and since it is lighter by the buoyancy, it is easier to transport.

【0014】そして貯溜室2cの上方にまで搬送される
と、分離板5の形状に沿って磁性粉6は異方性フェライ
ト磁石4から離脱する矢印H方向に分離して次第に異方
性フェライト磁石4からの距離が大きくなり、磁性粉6
に作用する磁力が弱まり、ついには貯溜室2c内に落下
して収集される。
When the magnetic powder 6 is transported above the storage chamber 2c, the magnetic powder 6 separates along the shape of the separating plate 5 in the direction of the arrow H in which it separates from the anisotropic ferrite magnet 4 and gradually becomes an anisotropic ferrite magnet. As the distance from 4 increases, magnetic powder 6
The magnetic force acting on the particles weakens, and the particles eventually fall into the storage chamber 2c and are collected.

【0015】上記した如く、磁性粉6は壁面10aを介
して外部に作用する磁力によって外壁面10bに吸着さ
れて搬送されるので、搬送装置1が磁性粉6で汚れるこ
とはなく、従って搬送装置1の可動部に磁性粉6が付着
して磨耗させ、寿命を短縮させることもない。
As described above, since the magnetic powder 6 is attracted to the outer wall surface 10b and conveyed by the magnetic force acting externally through the wall surface 10a, the conveying device 1 is not contaminated with the magnetic powder 6, and therefore the conveying device The magnetic powder 6 does not adhere to the movable part 1 and wear it out, thereby shortening its life.

【0016】なお、上記実施例においては、異方性フェ
ライト磁石4の走行はチェーンコンベア3に固定した方
法として説明したが、異方性フェライト磁石4の走行は
チェーンコンベア3に固定した方法に限定されるもので
はなく、他の適宜な方法、例えばローラ15を直接駆動
して異方性フェライト磁石4が装着された保持部材18
を自走させるものであってもよい。
Note that in the above embodiment, the traveling of the anisotropic ferrite magnet 4 was explained as being fixed to the chain conveyor 3; however, the traveling of the anisotropic ferrite magnet 4 is limited to the method of being fixed to the chain conveyor 3. The holding member 18 to which the anisotropic ferrite magnet 4 is attached by directly driving the roller 15, for example, by directly driving the roller 15.
It may be self-propelled.

【0017】[0017]

【発明の効果】本発明は、上記のように永久磁石をケー
シング内で走行させ、該ケーシングを介して磁力を磁性
粉に作用させてケーシングの外壁面に磁性粉を吸着しな
がら搬送することにより搬送装置と切粉等の磁性粉とを
完全に分離した状態で搬送できるという効果があり、ま
たこの結果搬送装置への磁性粉の付着を完全に防止して
搬送装置の掃除を不要とし得、作業効率を向上させるこ
とができる効果がある。また磁性粉による搬送装置の磨
耗を防止することができるから、搬送装置の寿命を大幅
に向上させることができる効果がある。また例えばエン
ジンのシリンダブロック等の加工において切削剤で洗い
落とされ、液体中に沈澱した切粉を該液体から分離させ
て切粉溜から容易に排出できるようにすることができる
効果がある。
[Effects of the Invention] As described above, the present invention allows a permanent magnet to travel within a casing, applies magnetic force to the magnetic powder through the casing, and transports the magnetic powder while attracting it to the outer wall surface of the casing. It has the effect of being able to convey the conveying device and magnetic powder such as chips in a completely separated state, and as a result, adhesion of magnetic powder to the conveying device can be completely prevented and cleaning of the conveying device can be made unnecessary. This has the effect of improving work efficiency. Furthermore, since wear of the conveying device due to magnetic powder can be prevented, the life of the conveying device can be significantly improved. In addition, for example, when machining an engine cylinder block or the like, there is an effect that chips washed away with a cutting agent and precipitated in a liquid can be separated from the liquid and easily discharged from the chip reservoir.

【図面の簡単な説明】[Brief explanation of the drawing]

【図1】磁性粉の搬送装置の全体を示す縦断面図である
FIG. 1 is a longitudinal sectional view showing the entire magnetic powder conveying device.

【図2】磁性粉の搬送装置の全体を示す平面図である。FIG. 2 is a plan view showing the entire magnetic powder conveying device.

【図3】ケーシング内を走行するチェーンコンベアの状
態を示す要部縦断面図である。
FIG. 3 is a longitudinal cross-sectional view of a main part showing the state of the chain conveyor running inside the casing.

【図4】磁性粉収納箱の断面形状と磁性粉の搬送装置の
位置関係を示す要部縦断面図である。
FIG. 4 is a vertical sectional view of a main part showing the cross-sectional shape of the magnetic powder storage box and the positional relationship of the magnetic powder conveying device.

【図5】チェーンコンベアに装着された保持部材の要部
横断面図である。
FIG. 5 is a cross-sectional view of a main part of a holding member attached to a chain conveyor.

【図6】チェーンコンベアに装着され磁性粉を吸着しな
がら搬送する永久磁石の状態を示す部分縦断面側面図で
ある。
FIG. 6 is a partial vertical cross-sectional side view showing the state of a permanent magnet attached to a chain conveyor and conveying magnetic powder while attracting it.

【図7】チェーンコンベアに装着された保持部材と永久
磁石の斜視図である。
FIG. 7 is a perspective view of a holding member and a permanent magnet attached to a chain conveyor.

【符号の説明】[Explanation of symbols]

1      磁性粉の搬送装置 2      磁性粉収納箱 3      チェーンコンベア 3a    一端 3b    他端 4      永久磁石 5      分離板 6      磁性粉 8      切削剤 9      スプロケット 10    ケーシング 10a  一内壁面 10b  外壁面 1 Magnetic powder conveyance device 2 Magnetic powder storage box 3 Chain conveyor 3a One end 3b Other end 4 Permanent magnet 5 Separation plate 6 Magnetic powder 8 Cutting agent 9 Sprocket 10 Casing 10a  Inner wall surface 10b External wall surface

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】  ケーシング内に配設されてスプロケッ
トに巻き掛けられて走行するチェーンコンベアと、前記
ケーシングの一内壁面と極くわずかな所定の距離を保っ
て前記チェーンコンベアと共に走行することにより前記
壁面を介して磁力を外部の磁性粉に作用させて前記壁面
の外壁面に該磁性粉を吸着して搬送する如く前記チェー
ンコンベアに適宜の間隔をおいて装着された複数の永久
磁石とを備えたことを特徴とする磁性粉の搬送装置。
1. A chain conveyor disposed inside a casing and running around a sprocket; A plurality of permanent magnets are attached to the chain conveyor at appropriate intervals so that a magnetic force acts on the external magnetic powder through the wall surface, and the magnetic powder is attracted to the outer wall surface of the wall surface and conveyed. A magnetic powder conveying device characterized by:
【請求項2】  液状の切削剤と共に金属を加工した磁
性粉を収納する磁性粉収納箱と、一端が該磁性粉収納箱
に収納されたケーシング内に配設されスプロケットに巻
き掛けられて走行するチェーンコンベアと、前記ケーシ
ングの一内壁面と極くわずかな所定の距離を保って前記
チェーンコンベアと共に走行することにより前記壁面を
介して磁力を作用させ前記壁面の外壁面に磁性粉を吸着
して搬送する如く前記チェーンコンベアに適宜の間隔を
おいて装着された複数の永久磁石と、前記ケーシングの
他端において走行する前記永久磁石から離脱するように
前記壁面に引き続いて形成され搬送される前記磁性粉を
前記外壁面から脱落させる分離板とを備えたことを特徴
とする磁性粉の搬送装置。
[Claim 2] A magnetic powder storage box that stores magnetic powder processed from metal together with a liquid cutting agent; one end of the magnetic powder storage box is disposed within a casing stored in the magnetic powder storage box, and the magnetic powder is wound around a sprocket and runs. A chain conveyor travels with the chain conveyor while maintaining an extremely small predetermined distance from one inner wall surface of the casing, thereby applying magnetic force through the wall surface to attract magnetic powder to the outer wall surface of the wall surface. A plurality of permanent magnets are attached to the chain conveyor at appropriate intervals so as to be conveyed, and the magnetic field is continuously formed on the wall surface and conveyed so as to separate from the permanent magnets traveling at the other end of the casing. A conveying device for magnetic powder, comprising: a separation plate for causing powder to fall off from the outer wall surface.
JP12065391A 1991-02-28 1991-02-28 Conveyer for magnetic powder Pending JPH04277126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12065391A JPH04277126A (en) 1991-02-28 1991-02-28 Conveyer for magnetic powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12065391A JPH04277126A (en) 1991-02-28 1991-02-28 Conveyer for magnetic powder

Publications (1)

Publication Number Publication Date
JPH04277126A true JPH04277126A (en) 1992-10-02

Family

ID=14791560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12065391A Pending JPH04277126A (en) 1991-02-28 1991-02-28 Conveyer for magnetic powder

Country Status (1)

Country Link
JP (1) JPH04277126A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699649A (en) * 1996-07-02 1997-12-23 Abrams; Andrew L. Metering and packaging device for dry powders
US6428809B1 (en) 1999-08-18 2002-08-06 Microdose Technologies, Inc. Metering and packaging of controlled release medication
JP2011011309A (en) * 2009-07-03 2011-01-20 J P C:Kk Magnetically-attracting type recovery-discharge device for metal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5699649A (en) * 1996-07-02 1997-12-23 Abrams; Andrew L. Metering and packaging device for dry powders
US6428809B1 (en) 1999-08-18 2002-08-06 Microdose Technologies, Inc. Metering and packaging of controlled release medication
US6702683B2 (en) 1999-08-18 2004-03-09 Microdose Technologies, Inc. Metering and packaging of controlled release medication
US7404968B2 (en) 1999-08-18 2008-07-29 Microdose Technologies, Inc. Metering and packaging of controlled release medication
JP2011011309A (en) * 2009-07-03 2011-01-20 J P C:Kk Magnetically-attracting type recovery-discharge device for metal

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