JPS5931616Y2 - Magnetic material conveyance device - Google Patents
Magnetic material conveyance deviceInfo
- Publication number
- JPS5931616Y2 JPS5931616Y2 JP1974031745U JP3174574U JPS5931616Y2 JP S5931616 Y2 JPS5931616 Y2 JP S5931616Y2 JP 1974031745 U JP1974031745 U JP 1974031745U JP 3174574 U JP3174574 U JP 3174574U JP S5931616 Y2 JPS5931616 Y2 JP S5931616Y2
- Authority
- JP
- Japan
- Prior art keywords
- transfer
- outer cylinder
- magnetic material
- cylinder
- 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.)
- Expired
Links
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Non-Mechanical Conveyors (AREA)
- Screw Conveyors (AREA)
Description
【考案の詳細な説明】
本考案は磁性体搬送装置に係り、%に非磁性体よりなる
外筒の内部に磁石体を螺旋状に巻回した内筒を配設し、
前記外筒と内筒との間の相対的な回転運動により前記外
筒の外周に工作用切削油内に混入する切削屑、鉄粉等の
磁性体を吸着分離すると共に、外筒の外周に沿って移送
除去する磁性体搬送装置に関する。[Detailed description of the invention] The present invention relates to a magnetic material conveying device, in which an inner cylinder in which a magnet is spirally wound is disposed inside an outer cylinder made of a non-magnetic material,
Due to the relative rotational movement between the outer cylinder and the inner cylinder, magnetic substances such as cutting chips and iron powder mixed in the machining cutting oil are adsorbed and separated on the outer periphery of the outer cylinder, and The present invention relates to a magnetic material conveying device that transports and removes magnetic materials along the same direction.
従来、この種の磁性体搬送装置は、特開昭47−217
50号及び特開昭48−50482号として公開されて
おり、外筒の外周に沿って移送された切削屑、鉄粉等の
磁性体を直接掻き取っているので、磁性体と共に移送さ
れ前記外筒の外周に耐着した切削油も前記磁性体と共に
掻き取り、充分な切削油の回収がなされないという欠点
があった。Conventionally, this type of magnetic material conveying device was disclosed in Japanese Patent Application Laid-Open No. 47-217
No. 50 and Japanese Patent Application Laid-Open No. 48-50482, the method directly scrapes off magnetic materials such as cutting chips and iron powder that are transferred along the outer circumference of the outer cylinder, so that they are transferred along with the magnetic materials and removed from the outer cylinder. The cutting oil that adhered to the outer periphery of the cylinder is also scraped off together with the magnetic material, resulting in a drawback that sufficient cutting oil cannot be recovered.
又、磁性体と共に掻き取られた切削油を磁性体より分離
するには遠心分離機等を使用しなければならなかった。Furthermore, a centrifuge or the like must be used to separate the cutting oil scraped off together with the magnetic material from the magnetic material.
本考案の目的は、上記従来技術の欠点を除去し、m良く
切削油を回収する磁性体搬送装置を提供するにある。An object of the present invention is to eliminate the drawbacks of the above-mentioned prior art and to provide a magnetic material conveying device that can efficiently recover cutting oil.
本考案は上記目的を達成する為に、切削屑、鉄粉等の磁
性体を吸着、移送する外筒より直接掻き取らず、一度磁
化されたドラムに移してから掻き取る様にしたものであ
る。In order to achieve the above object, the present invention does not directly scrape off magnetic materials such as cutting chips and iron powder from the outer cylinder that attracts and transfers them, but instead scrapes them off after they are transferred to a magnetized drum. .
以下、本考案の一実施例を図面を参照して説明する。An embodiment of the present invention will be described below with reference to the drawings.
第1図乃土第3図に示す様に、非磁性体よりなる外筒1
の両開口部は側板2,3を備えてなる。As shown in Figure 1 and Figure 3, an outer cylinder 1 made of non-magnetic material
Both openings are provided with side plates 2 and 3.
該外筒1の内部には内筒4が配設してあり、該内筒4の
外周に互に極性の異なるN、S磁石体5.6を交互に螺
旋状に巻き付けである。An inner cylinder 4 is disposed inside the outer cylinder 1, and N and S magnets 5 and 6 having different polarities are alternately wound helically around the outer periphery of the inner cylinder 4.
前記内筒4の側板7,7はこれを貫通する軸8(8A。The shaft 8 (8A) passes through the side plates 7, 7 of the inner cylinder 4.
8B)に嵌着固定され、該軸8の一端8Aは側板2r/
c軸承され、他端8Bは側板3を貫通しモータ(図示せ
ず)等の駆動機構により回転させられる歯車9が増付け
られている。8B), and one end 8A of the shaft 8 is fixed to the side plate 2r/
A gear 9 is mounted on the c-axis, and the other end 8B passes through the side plate 3 and is rotated by a drive mechanism such as a motor (not shown).
そこで、N、S磁石体5,6が巻回された内筒4は歯車
9等を介して第2図で見て矢印方向に定速回転されるよ
うになっている。Therefore, the inner cylinder 4 around which the N and S magnets 5 and 6 are wound is rotated at a constant speed in the direction of the arrow in FIG. 2 via gears 9 and the like.
そして、前記外筒1の左端側(歯車9の取付けられた側
と反対側)は工作機械用切削油タンク10に回収された
切削油11中に浸漬させである。The left end side of the outer cylinder 1 (the side opposite to the side where the gear 9 is attached) is immersed in cutting oil 11 collected in a cutting oil tank 10 for a machine tool.
又、右端側の側板3は工作機械のベース等の適当な固定
個所12π着脱可能に固定させてなる。The right end side plate 3 is detachably fixed to a suitable fixing point 12π such as the base of a machine tool.
第4図は第1図の右端部における上面図、第5図は第4
図のV−v線に沿う断面図である。Figure 4 is a top view of the right end of Figure 1, and Figure 5 is a top view of the right end of Figure 1.
It is a sectional view along the Vv line of a figure.
第4図、第5図に示す様に、内筒4の右端部における磁
石体5vc対応した外筒1VC近接して、非磁性体より
なる転送用外筒14が設けられており、該外筒14には
モータ(図示せず)等の駆動機構により回転させられる
歯車15が増付けられている。As shown in FIGS. 4 and 5, a transfer outer cylinder 14 made of a non-magnetic material is provided adjacent to the outer cylinder 1VC corresponding to the magnet 5vc at the right end of the inner cylinder 4. 14 is additionally provided with a gear 15 that is rotated by a drive mechanism such as a motor (not shown).
該外筒14の内部にはN、S磁石体16,17を交互に
一部配設した転送用内筒18が設けられている。Inside the outer cylinder 14, there is provided an inner cylinder 18 for transfer in which N and S magnets 16 and 17 are alternately arranged.
該内筒18の軸心は前記内筒4の軸心と平行で、該内筒
18の軸19は側板3に固定された固定板20に固定さ
れている。The axis of the inner cylinder 18 is parallel to the axis of the inner cylinder 4, and the axis 19 of the inner cylinder 18 is fixed to a fixed plate 20 fixed to the side plate 3.
21は掻き増り板である。21 is a raking board.
次に上記の様に構成された本装置の作用について説明す
る。Next, the operation of the apparatus configured as described above will be explained.
切削油は工作機械の加工によって生ずる切削屑、鉄粉等
の磁性体13を混入してタンク10に回収されるが、こ
の回収された切削油11は前記磁性体13を除去清浄し
て再使用されるものである。The cutting oil is collected in the tank 10 with magnetic substances 13 such as cutting waste and iron powder generated by machining of machine tools mixed therein, but the recovered cutting oil 11 is cleaned by removing the magnetic substances 13 and reused. It is something that will be done.
前記切削油11内の磁性体13は内筒4に巻回された磁
石体6,6の磁力により非磁性外筒1の外周に吸着分離
され、この状態で内筒4を図示矢印方向に回転駆動する
と、内筒4の回転によって磁石体5,6が円周方向に位
置変動し、また内筒4に異極の磁石体5,6が交互に螺
旋状に配設されているので、前記磁石体5,6の円周方
向の位置変動と、螺旋状に沿った磁力線の軸方向の分力
とにより、前記吸着された磁性体13は前記外筒1の外
周を第3図に示すように略螺旋状に旋回しつつ軸方向に
移送され、外筒1の第1図で見て右端部(斜め上方)K
集められる。The magnetic body 13 in the cutting oil 11 is attracted to and separated from the outer periphery of the non-magnetic outer cylinder 1 by the magnetic force of the magnets 6, 6 wound around the inner cylinder 4, and in this state, the inner cylinder 4 is rotated in the direction of the arrow shown in the figure. When driven, the magnet bodies 5 and 6 change their position in the circumferential direction due to the rotation of the inner cylinder 4, and since the magnet bodies 5 and 6 of different polarities are arranged in an alternate spiral in the inner cylinder 4, the above-mentioned Due to the circumferential positional fluctuations of the magnets 5 and 6 and the axial component of the magnetic lines of force along the spiral, the attracted magnetic body 13 moves around the outer circumference of the outer cylinder 1 as shown in FIG. The right end (diagonally upward) K of the outer cylinder 1 as seen in FIG.
Can be collected.
磁石体16,1γの磁力は磁石体5の磁力より強いので
、この右端外周部に集められた磁性体13は隣接して回
転している転送用外筒14に磁石体16.17の磁力に
より飛び移る。Since the magnetic force of the magnet bodies 16 and 1γ is stronger than the magnetic force of the magnet body 5, the magnetic body 13 gathered on the outer circumference of the right end is transferred to the transfer outer cylinder 14 which is rotating adjacently due to the magnetic force of the magnet bodies 16 and 17. Jump.
外筒14に移つた磁性体13は外筒14の回転と磁石体
16゜17の磁力により、掻き取り板21の方に移り。The magnetic body 13 that has been transferred to the outer cylinder 14 is transferred to the scraping plate 21 due to the rotation of the outer cylinder 14 and the magnetic force of the magnet bodies 16 and 17.
掻き増り板21により掻き取られる。It is scraped off by the scraping board 21.
この様にして外筒1から磁性体13は取り除かれて、切
削油11は清浄される。In this way, the magnetic material 13 is removed from the outer cylinder 1, and the cutting oil 11 is cleaned.
なお、転送用外筒14は内筒4と同方向回転でも逆方向
回転でもよい。Note that the transfer outer cylinder 14 may rotate in the same direction as the inner cylinder 4 or may rotate in the opposite direction.
又、転送用外筒14を固定し、転送用内筒18を回転さ
せても、転送用外筒14と転送用内筒18の両方を回転
させてもよい。Alternatively, the outer transfer tube 14 may be fixed and the inner transfer tube 18 may be rotated, or both the outer transfer tube 14 and the inner transfer tube 18 may be rotated.
この場合、磁石体5と磁石体16.17が対応する様に
、内筒4と転送用内筒18を同期させる必要がある。In this case, it is necessary to synchronize the inner tube 4 and the transfer inner tube 18 so that the magnet body 5 and the magnet body 16, 17 correspond to each other.
又、実施例においては、転送用外筒14の軸心が移送用
外筒1の軸心と平行である場合を例示したが、外筒1と
直角でも、オた転送用外筒14に磁性体13を転送しや
すい角度をなして取付けてもよい。In addition, in the embodiment, the case where the axis of the transfer outer cylinder 14 is parallel to the axis of the transfer outer cylinder 1 is illustrated, but even if the axis is perpendicular to the outer cylinder 1, the transfer outer cylinder 14 may have magnetic properties. The body 13 may be attached at an angle that facilitates transfer.
本考案は上記説明で明らかな如く、切削屑、鉄粉等の磁
性体を吸着、移送する外筒より磁化した転送用外筒に移
してから掻き取る様になっているので、磁性体と共に移
送され外筒表面に耐着した切削油はその會ま外筒に取り
残され、磁性体のみが転送用外筒に飛び移り除去される
。As is clear from the above description, in this invention, magnetic substances such as cutting chips and iron powder are transferred from the outer cylinder that attracts and transfers them to the magnetized outer cylinder for transfer, and then scraped off, so that they are transferred together with the magnetic substances. The cutting oil that has adhered to the surface of the outer cylinder is left behind on the outer cylinder, and only the magnetic material is transferred to the transfer outer cylinder and removed.
従って、磁性体と切削油とがほぼ完全に分離され、有力
状切削油は回収されるものである。Therefore, the magnetic material and the cutting oil are almost completely separated, and the dominant cutting oil is recovered.
第1図は本考案に係る磁性体搬送装置の一実施例を一剖
切欠して示す側面図、第2図は第1図の■−■線に沿う
断面図、第3図は同側の作用説明図、第4図は第1図の
右端部における上面図、第5図は第4図のV−V線に沿
う断崩図である。
1・・−・・外筒、4・・・・・・内筒、5,6・・−
・・磁石体。
11・・・・・・切削油、13・・・・・磁性体、14
・・・・・・転送用外筒、16,17・・−・・磁石体
、18・・・・・・転送用内筒。Fig. 1 is a cutaway side view showing an embodiment of the magnetic material conveying device according to the present invention, Fig. 2 is a cross-sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a side view of the same side FIG. 4 is a top view of the right end of FIG. 1, and FIG. 5 is an exploded view taken along line V-V in FIG. 4. 1...Outer cylinder, 4...Inner cylinder, 5,6...-
...Magnet. 11...Cutting oil, 13...Magnetic material, 14
...... Outer cylinder for transfer, 16, 17... Magnet body, 18... Inner cylinder for transfer.
Claims (1)
旋状に巻回した内筒を配設し、外筒と内筒との間の相対
的な回転運動により前記外筒の外周に沿って磁性体を移
送する磁性体搬送装置において、外筒の外周に沿って移
送された磁性体を掻き取る位置に外筒に近接して非磁性
体よりなる転送用外筒を設け、該転送用外筒の内部に異
性の磁石体を交互に配設した転送用内筒を設け、前記転
送用外筒と転送用内筒との相対的な回転により外筒より
転送用外筒に磁性体を転送させるようKなし、さらに転
送用外筒に沿って掻ぎ取り板を設けたことを特徴とする
磁性体搬送装置。An inner cylinder in which magnets of the opposite sex are alternately wound spirally is disposed inside an outer cylinder made of a non-magnetic material, and the outer circumference of the outer cylinder is changed by relative rotational movement between the outer cylinder and the inner cylinder. In a magnetic material conveyance device that transfers magnetic material along the outer periphery of the outer cylinder, a transfer outer cylinder made of a non-magnetic material is provided close to the outer cylinder at a position to scrape off the magnetic material transferred along the outer periphery of the outer cylinder. An inner transfer tube in which magnets of the opposite sex are arranged alternately is provided inside the transfer outer tube, and the relative rotation between the transfer outer tube and the transfer inner tube causes the transfer outer tube to become magnetic from the outer tube. A magnetic material transfer device characterized in that there is no K to transfer the body, and a scraping plate is provided along the transfer outer cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974031745U JPS5931616Y2 (en) | 1974-03-22 | 1974-03-22 | Magnetic material conveyance device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1974031745U JPS5931616Y2 (en) | 1974-03-22 | 1974-03-22 | Magnetic material conveyance device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50128788U JPS50128788U (en) | 1975-10-22 |
JPS5931616Y2 true JPS5931616Y2 (en) | 1984-09-06 |
Family
ID=28141593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1974031745U Expired JPS5931616Y2 (en) | 1974-03-22 | 1974-03-22 | Magnetic material conveyance device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5931616Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230723A (en) * | 2006-03-01 | 2007-09-13 | Tsune Seiki Co Ltd | Magnetic substance transport device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4850482A (en) * | 1971-10-28 | 1973-07-16 |
-
1974
- 1974-03-22 JP JP1974031745U patent/JPS5931616Y2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4850482A (en) * | 1971-10-28 | 1973-07-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS50128788U (en) | 1975-10-22 |
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