JPS6246309B2 - - Google Patents
Info
- Publication number
- JPS6246309B2 JPS6246309B2 JP58143971A JP14397183A JPS6246309B2 JP S6246309 B2 JPS6246309 B2 JP S6246309B2 JP 58143971 A JP58143971 A JP 58143971A JP 14397183 A JP14397183 A JP 14397183A JP S6246309 B2 JPS6246309 B2 JP S6246309B2
- Authority
- JP
- Japan
- Prior art keywords
- grit
- wire
- bar
- magnetic field
- field layer
- 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
- 238000005498 polishing Methods 0.000 claims description 16
- 230000005415 magnetization Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 241000316887 Saissetia oleae Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
【発明の詳細な説明】
本発明は、一般の線材又は棒材の研摩装置の改
良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement of a general wire or bar polishing device.
従来の線材又は棒材を研摩する方法として、ブ
ラシ付きローラーの間を強制的に引く張つて通過
させることに依り、該線材又は棒材の表面を研摩
する装置を利用した方法があるが、該線材又は棒
材の表面を前記ブラシによつて疵をつけたり、研
摩の仕上げ状態に斑が多く、ましてや研摩作業中
に発生した磁性を取り除く事などは非常に困難で
あつた。 As a conventional method of polishing a wire or bar, there is a method using a device that polishes the surface of the wire or bar by forcing it to pass between brushed rollers. It is extremely difficult to scratch the surface of the wire or bar with the brush, and the finished state of polishing is uneven, and it is even more difficult to remove magnetism generated during the polishing process.
本発明は棒材又は線材表面に疵をつけたり、研
摩に斑が無きように仕上げ状態を美しく完成する
と共に、線材又は棒材が研摩作業中に帯びる磁性
を消去する装置を提供する事を目的とする。 An object of the present invention is to provide a device that can beautifully finish the bar or wire without causing any scratches or unevenness on the surface of the bar, and can eliminate the magnetism that is imparted to the wire or bar during the polishing process. do.
本発明に係る線材又は棒材の研摩装置Ａは、研
摩用のグリツトＣを収納したグリツト槽１内に両
端が同極となるように奇数個のSN極を交互に配
設してグリツト磁着用の磁場層４を形成し、磁場
層４の出口後方に消磁装置５を配置し、磁場層４
に磁着されたグリツトＣ内と消磁装置５とを順次
通過するように線材又は棒材Ｂを配置して成る事
を特徴とするものである。 A wire or bar polishing apparatus A according to the present invention is configured to magnetize grit by alternately arranging an odd number of SN poles in a grit tank 1 containing grit C for polishing so that both ends have the same polarity. A degaussing device 5 is arranged behind the exit of the magnetic field layer 4, and the magnetic field layer 4 is
This is characterized in that the wire or bar B is arranged so as to pass sequentially through the grit C magnetized to the demagnetizer 5 and through the demagnetizer 5.
以下本発明に係る線材及び棒材Ｂの研摩装置Ａ
を、その一実施例に基づいて詳細に説明する。第
１図は前記装置Ａの正面図、第２図は同じく側面
図である。両図面とも説明上局部的にその断面を
して内部を示す。Ａは線材又は棒材Ｂの研摩装置
で、第１図に示すごとく線材又は棒材Ｂが右から
左へ該装置Ａ内を通過する。線材又は棒材Ｂを引
つ張る装置は別にあるが省略する。１はグリツト
槽で、キユポラその他の適当な炉により、溶解さ
れた金属粒を破砕したグリツトＣが充填されてい
る。図示のごとく前記グリツト槽１の右側には線
材又は棒材入り口２並びにガイド３が併設されて
いる。該グリツト槽１の中央部にはコイルによつ
て発生する磁場層４があり、多数（ただし奇数）
のＮ極とＳ極と交互に配列され、この中を線材又
は棒材を通過させる。該グリツト槽１内の左側に
はコイルからなる消磁装置５を設置し、線材又は
棒材出口６に至る。又、前記グリツト槽１の中央
下部にはバイブレーシヨンモータ２１が取り付け
られ、その左右両側底部にはグリツト排出口７が
設けられている。８はホツパー８で、前記両排出
口７から出たグリツトＣを受け、その中央下部先
端のドレイン管９に集中して出たグリツトＣをバ
ケツトコンベア槽１０内に設置したバケツトコン
ベア（図示せず）により上部に上げ、グリツト供
給筒１１から再びグリツト槽１に投入される。１
２は前記グリツト槽１内の点検開口部で、開閉自
在のドアー１３並びにハンドル１４を示す。１５
はグリツト槽１を支持する複数個のスプリング１
５である。１６はバケツトコンベア槽１０内のバ
ケツトコンベア駆動用電動モータで、１７は手動
用ハンドルである。尚、前記コンベア槽１０の下
部には盲蓋１８が取り付けられている。１９は排
気管で、本装置Ａの本体２０の頂部に設置し、集
じん機（図示せず）に接続されている。 The following is a polishing apparatus A for wire rods and rods B according to the present invention.
will be explained in detail based on one example. FIG. 1 is a front view of the device A, and FIG. 2 is a side view thereof. In both drawings, the internal parts are partially shown in cross section for the purpose of explanation. A is a polishing device for a wire or bar B, and the wire or bar B passes through the device A from right to left as shown in FIG. Although there is a separate device for pulling the wire or bar B, it is omitted here. 1 is a grit tank filled with grit C obtained by crushing molten metal particles using a cupola or other suitable furnace. As shown in the figure, a wire or bar inlet 2 and a guide 3 are provided on the right side of the grit tank 1. In the center of the grit tank 1, there is a magnetic field layer 4 generated by a coil, which has a large number (but an odd number) of magnetic fields.
The N and S poles are arranged alternately, and a wire or bar is passed through them. A degaussing device 5 consisting of a coil is installed on the left side of the grit tank 1, leading to a wire or bar outlet 6. Further, a vibration motor 21 is attached to the lower center of the grit tank 1, and grit discharge ports 7 are provided at the bottom of both left and right sides of the vibration motor 21. Reference numeral 8 designates a hopper 8 which receives the grit C discharged from both of the discharge ports 7 and concentrates the grit C discharged into the drain pipe 9 at the tip of the central lower part of the hopper 8, which is placed in a bucket conveyor tank 10. (not shown) to the top, and the grit is fed into the grit tank 1 again from the grit supply cylinder 11. 1
2 is an inspection opening in the grit tank 1, and shows a door 13 and a handle 14, which can be opened and closed. 15
is a plurality of springs 1 supporting the grit tank 1
It is 5. 16 is an electric motor for driving the bucket conveyor in the bucket conveyor tank 10, and 17 is a manual handle. Incidentally, a blind lid 18 is attached to the lower part of the conveyor tank 10. Reference numeral 19 denotes an exhaust pipe, which is installed at the top of the main body 20 of the apparatus A and connected to a dust collector (not shown).
上記のごとき構成からなる線材又は棒材Ｂの研
摩装置Ａの作用ついて次に述べる。図示のごと
く、線材又は棒材Ｂの入り口２から該装置Ａの本
体２０内に設置したグリツト槽１内に入つた線材
又は棒材Ｂはガイド３を介して該グリツト槽１内
に充填したグリツトＣの層を通過する間に十分に
その表面を研摩される。更に線材又は棒材Ｂは該
グリツト槽１の中央部にあるコイルによつて発生
する磁場層４に至り、交互に配列された多数のＮ
極とＳ極との間を通過する過程において、前記グ
リツトＣと摩擦しながら通過する際に、線材又は
棒材Ｂの表面の黒皮、さび、じんあい等が削り落
とされて除去されるのであるが、これら黒皮、さ
び、じんあい等は前記磁極に付着され、線材又は
棒材Ｂの表面は清浄面となる。続いて最後に設け
た消磁装置５のコイル内を線材又は棒材Ｂが通過
する事により、線材又は棒材Ｂの磁性はすべて消
去され、線材又は棒材出口６を経由し、前記本体
２０の外へ出る。 The operation of the polishing apparatus A for wire or bar B having the above configuration will be described below. As shown in the figure, the wire or bar B enters the grit tank 1 installed in the main body 20 of the device A from the entrance 2 of the wire or bar B, and the grit filled in the grit tank 1 passes through the guide 3. While passing through the C layer, its surface is sufficiently polished. Further, the wire or bar B reaches a magnetic field layer 4 generated by a coil in the center of the grit bath 1, and a large number of N
In the process of passing between the pole and the south pole, black scale, rust, dust, etc. on the surface of the wire or bar B are scraped off and removed as it passes through friction with the grit C. However, these black scales, rust, dust, etc. are attached to the magnetic poles, and the surface of the wire or bar B becomes a clean surface. Subsequently, the wire or bar B passes through the coil of the degaussing device 5 installed last, so that all the magnetism of the wire or bar B is erased, and the wire or bar B passes through the wire or bar outlet 6 to the main body 20. Go outside.
又、グリツトＣの消磁については、磁極の変換
を運転時間に応じて行い、運転終了の際瞬時に電
気的切り替えをし、ある一定の時間通電すれば、
消磁できるものである。更に消磁装置５は強力な
磁力持つ型（円筒型）になつており、両磁極の中
心を通過させる事により、線材又は棒材Ｂの消磁
を施す事が出来るもので、磁性体に磁極を設け線
材又は棒材Ｂの磁化を防止すると共にグリツトＣ
の吸着力を高めるために設けたものである。 In addition, regarding demagnetization of Grit C, if the magnetic pole is changed according to the operating time, the electric switch is instantaneously switched at the end of the operation, and the electricity is turned on for a certain period of time,
It can be demagnetized. Furthermore, the demagnetizer 5 has a strong magnetic force (cylindrical shape), and can demagnetize the wire or bar B by passing through the center of both magnetic poles. Prevents magnetization of wire or bar B and grit C
This was provided to increase the adsorption power of the
以上のように本発明の線材又は棒材の研摩装置
は、研摩用のグリツトを収納したグリツト槽内に
両端が同極となるように奇数個のSN極を交互に
配設してグリツト磁着用の磁場層を形成し、磁場
層に磁着されたグリツト内を通過するように線材
又は棒材などの被研摩材を配置してあるので、グ
リツトが磁場層に協力に磁着されてその摩擦力が
大幅に高められ、その結果増加した研摩力により
グリツト中を通過している間に線材又は棒材の表
面に付着・生成した物が総てこすり落とされ、線
材又は棒材に疵が付く事もなく、該表面を完全
に、且つ美しく研摩仕上げを行う事が出来るのみ
ならず、磁場層の出口後方に消磁装置を配置し、
線材又は棒材が消磁装置を通過するように配置し
てあるので、研摩作業中に線材又は棒材が帯びる
磁気性も完全且つ迅速に消去する事が出来、グリ
ツトの付着も皆無となり、清浄な表面の線材又は
棒材を得る事ができるものである。更に前記磁場
層のSN極を交互に逆転切り替えるようにしてあ
るので、運転終了の際瞬間に電気的切り替えを
し、ある一定の時間通電する事によりグリツトの
消磁を行う事が出来、グリツトが線材又は棒材に
付着したまま磁場層から出て行くと言う事がない
と言う利点がある。 As described above, the wire or bar polishing apparatus of the present invention magnetizes grit by alternately arranging an odd number of SN poles so that both ends have the same polarity in a grit tank containing grit for polishing. A magnetic field layer is formed, and the material to be polished, such as a wire or rod, is arranged so as to pass through the grit that is magnetized to the magnetic field layer, so that the grit is magnetically attracted to the magnetic field layer and its friction The force is greatly increased, and as a result, the increased abrasive force scrapes off all the substances that have adhered to and formed on the surface of the wire or bar while passing through the grit, causing scratches on the wire or bar. Not only can the surface be perfectly and beautifully polished without any problems, but also a demagnetizing device is placed behind the exit of the magnetic field layer,
Since the wire or bar is arranged so as to pass through the demagnetizer, the magnetic properties of the wire or bar during polishing work can be completely and quickly erased, and there is no grit attached, leaving it clean. It is possible to obtain surface wire rods or rods. Furthermore, since the SN pole of the magnetic field layer is alternately switched in reverse, it is possible to demagnetize the grit by electrically switching it at the moment the operation ends and applying electricity for a certain period of time, so that the grit becomes a wire. Another advantage is that it does not leave the magnetic field layer while remaining attached to the bar.
第１図は本発明の線材又は棒材研摩装置の一実
施例の正面図で、第２図は本発明の線材又は棒材
研摩装置の一実施例の側面図である。
Ａ……研摩装置、Ｂ……線材又は棒材、Ｃ……
グリツト、１……グリツト槽、２……入り口、３
……ガイド、４……磁場層、５……消磁装置、６
……出口、７……グリツト排出口、８……ホツパ
ー、９……ドレイン管、１０……バケツトコンベ
ア槽、１１……グリツト供給筒、１２……開口
部、１３……ドアー、１４……ハンドル、１５…
…スプリング、１６……モータ、１７……手動用
ハンドル、１８……盲蓋、１９……排気管、２０
……本体、２１……バイブレーシヨンモータ。
FIG. 1 is a front view of an embodiment of the wire or bar polishing apparatus of the present invention, and FIG. 2 is a side view of an embodiment of the wire or bar polishing apparatus of the present invention. A... Polishing device, B... Wire or bar material, C...
Grit, 1...Grit tank, 2...Entrance, 3
... Guide, 4 ... Magnetic field layer, 5 ... Demagnetizer, 6
... Outlet, 7 ... Grit discharge port, 8 ... Hopper, 9 ... Drain pipe, 10 ... Bucket conveyor tank, 11 ... Grit supply cylinder, 12 ... Opening, 13 ... Door, 14 ... ...Handle, 15...
... Spring, 16 ... Motor, 17 ... Manual handle, 18 ... Blind lid, 19 ... Exhaust pipe, 20
...Body, 21...Vibration motor.
Claims (1)
両端が同極となり、且つSN極を交互に逆転切り
替えるようにした奇数個のSN極を交互に配設し
てグリツト磁着用の磁場層を形成し、磁場層の出
口後方に消磁装置を配置し、磁場層に磁着された
グリツト内と消磁装置とを順次通過するように線
材又は棒材を配置して成る事を特徴とする線材又
は棒材の研摩装置。1 A magnetic field layer for grit magnetization is formed by alternately arranging an odd number of SN poles in which both ends are the same pole and the SN poles are alternately reversed and reversed in a grit tank containing grit for polishing. A wire or bar, characterized in that a demagnetizing device is arranged behind the exit of the magnetic field layer, and the wire or bar is arranged so as to pass sequentially through grit magnetized to the magnetic field layer and through the demagnetizing device. polishing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58143971A JPS6034263A (en) | 1983-08-06 | 1983-08-06 | Polisher for wire rod and bar work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58143971A JPS6034263A (en) | 1983-08-06 | 1983-08-06 | Polisher for wire rod and bar work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6034263A JPS6034263A (en) | 1985-02-21 |
| JPS6246309B2 true JPS6246309B2 (en) | 1987-10-01 |
Family
ID=15351314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58143971A Granted JPS6034263A (en) | 1983-08-06 | 1983-08-06 | Polisher for wire rod and bar work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6034263A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039066A (en) * | 1983-08-08 | 1985-02-28 | Shinko Sangyo Setsubi Kk | Method of polishing wire or bar stock |
| JPS6278258U (en) * | 1985-10-31 | 1987-05-19 | ||
| JP7044231B2 (en) * | 2017-08-15 | 2022-03-30 | 日本エレテックス株式会社 | Fabric for magnetic shielding and manufacturing method, magnetic shielding method for electronic devices |
| CN111438616A (en) * | 2020-04-17 | 2020-07-24 | 杭州窜层科技有限公司 | A rust cleaning device for five metals iron rod |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537896A (en) * | 1976-07-09 | 1978-01-24 | Seikosha Kk | Grinding machine for inner surface of bearing or the like |
| JPS53117892A (en) * | 1977-02-10 | 1978-10-14 | Shikhirev Boris N | Device for treating sheet material by using strong magnetic powder |
-
1983
- 1983-08-06 JP JP58143971A patent/JPS6034263A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537896A (en) * | 1976-07-09 | 1978-01-24 | Seikosha Kk | Grinding machine for inner surface of bearing or the like |
| JPS53117892A (en) * | 1977-02-10 | 1978-10-14 | Shikhirev Boris N | Device for treating sheet material by using strong magnetic powder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6034263A (en) | 1985-02-21 |
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