JPH02129268U - - Google Patents
Info
- Publication number
- JPH02129268U JPH02129268U JP3656689U JP3656689U JPH02129268U JP H02129268 U JPH02129268 U JP H02129268U JP 3656689 U JP3656689 U JP 3656689U JP 3656689 U JP3656689 U JP 3656689U JP H02129268 U JPH02129268 U JP H02129268U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- magnetic
- permanent magnet
- extending
- main body
- 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
- 238000011084 recovery Methods 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Description
第１図は本考案の磁性片回収装置の一実施例を
示す正面図であつて本体の一部を破断して本体の
内部を示す図、第２図は第１図の２−２線に沿つ
て得た断面図、第３図ＡおよびＢは第１図の磁性
片回収装置の動作を説明するための図、第４図Ａ
およびＢは筒体の他の実施例を示す断面図であつ
て磁石組立体を回転させたときの動作を説明する
ための図である。
１０……磁性片回収装置、１２……本体、１４
，８０……筒体、２４……吸着部、３０……車輪
、３２……筒体の軸線、３８……磁石組立体、４
０……永久磁石、４２……継鉄、４８……継鉄の
第１の部位、５０……継鉄の第２の部位、、５２
……操作杆、５８……駆動機構。
Fig. 1 is a front view showing an embodiment of the magnetic piece recovery device of the present invention, with a part of the main body cut away to show the inside of the main body, and Fig. 2 is a diagram taken along line 2-2 in Fig. 3A and B are cross-sectional views taken along the line, and FIG. 4A is a diagram for explaining the operation of the magnetic piece collection device in FIG. 1.
and B are cross-sectional views showing other embodiments of the cylindrical body, and are views for explaining the operation when the magnet assembly is rotated. 10...Magnetic piece collection device, 12...Main body, 14
, 80... Cylindrical body, 24... Adsorption part, 30... Wheel, 32... Axis of cylinder body, 38... Magnet assembly, 4
0... Permanent magnet, 42... Yoke, 48... First part of the yoke, 50... Second part of the yoke, 52
...Operation rod, 58...Drive mechanism.
Claims (1)
筒体の軸線の方向へ伸びかつ磁性片を吸着する非
磁性の吸着部と前記磁性体を開放すべく前記吸着
部の隣りを該吸着部に沿つて前記軸線の方向へ伸
びかつ外方へ突出する突出部とを有する本体と、
該本体内に前記軸線の周りに回転可能に配置され
、前記磁性片を前記吸着部に吸着する磁界を発生
する磁石組立体であつて前記軸線の方向へ伸びる
永久磁石および該永久磁石に沿つて伸びる継鉄を
備える磁石組立体と、前記磁石組立体を、前記磁
性片が前記吸着部に吸着される前記軸線の周りの
第１の角度的回転位置と前記磁性片が前記吸着部
から解放される前記軸線の周りの第２の角度的回
転位置との間で回転させる駆動機構と、前記本体
に前記軸線の方向へ伸びる軸線の周りに回転可能
に支持された複数の車輪とを含み、前記継鉄は、
前記永久磁石に沿つて伸びかつ該永久磁石の一報
の磁極面と接触された第１の部位と、該第１の部
位の、前記磁石組立体が前記第１の角度的回転位
置から前記第２の角度的回転位置へ回転されると
きに後部となる側の縁部から前記永久磁石の対応
する側部を前記筒体の内面に向けて伸びる第２の
部位とを有する、磁性片回収装置。 (2) 筒体を備える本体であつて前記筒体が前記
筒体の軸線の方向へ伸びかつ磁性片を吸着する非
磁性の吸着部と前記磁性体を解放すべく前記吸着
部の隣りを該吸着部に沿つて前記軸線の方向へ伸
びる磁性材料製の部位とを有する本体と、該本体
内に前記軸線の周りに回転可能に配置され、前記
磁性片を前記吸着部に吸着する磁界を発生する磁
石組立体であつて前記軸線の方向へ伸びる永久磁
石および該永久磁石に沿つて伸びる継鉄を備える
磁石組立体と、前記磁石組立体を、前記磁性片が
前記吸着部に吸着される前記軸線の周りの第１の
角度的回転位置と前記磁性片が前記吸着部から解
放される前記軸線の周りの第２の角度的回転位置
との間で回転させる駆動機構と、前記本体に前記
軸線の方向へ伸びる軸線の周りに回転可能に支持
された複数の車輪とを含み、前記継鉄は、前記永
久磁石に沿つて伸びかつ該永久磁石の一方の磁極
面と接触された第１の部位と、該第１の部位の、
前記磁石組立体が前記第１の角度的回転位置から
前記第２の角度的回転位置へ回転されるときに後
部となる側の縁部から前記永久磁石の対応する側
部を前記筒体の内面に向けて伸びる第２の部位と
を有する、磁性片回収装置。 (3) 前記筒体は円筒状の形状を有し、前記永久
磁石の他方の磁極面は、前記筒体の内面の一部と
対向する弧面である、請求項(1)または(2)に記載
の磁性片回収装置。[Claims for Utility Model Registration] (1) A main body including a cylindrical body, the cylindrical body extending in the direction of the axis of the cylindrical body, and comprising a non-magnetic attraction part that attracts a magnetic piece and a part that releases the magnetic body. a main body having a protruding portion adjacent to the suction portion extending in the direction of the axis along the suction portion and protruding outward;
a magnet assembly that is rotatably disposed within the main body around the axis and generates a magnetic field that attracts the magnetic piece to the attraction part, the permanent magnet extending in the direction of the axis; a magnet assembly comprising an extending yoke; the magnet assembly being arranged in a first angular rotational position about the axis in which the magnetic piece is attracted to the attraction part; and in a first angular rotational position about the axis in which the magnetic piece is released from the attraction part; and a plurality of wheels rotatably supported on the body about an axis extending in the direction of the axis; The yoke is
a first section extending along the permanent magnet and in contact with a single pole face of the permanent magnet; and a second portion extending from the edge of the side that becomes the rear part when rotated to the angular rotational position of the permanent magnet toward the inner surface of the cylinder. (2) A main body including a cylindrical body, wherein the cylindrical body extends in the direction of the axis of the cylindrical body, and has a non-magnetic attraction part that attracts a magnetic piece, and an adjoining part of the attraction part to release the magnetic material. A main body having a part made of a magnetic material extending in the direction of the axis along the attraction part, and arranged rotatably around the axis within the main body to generate a magnetic field that attracts the magnetic piece to the attraction part. a magnet assembly comprising a permanent magnet extending in the direction of the axis and a yoke extending along the permanent magnet; a drive mechanism for rotating the main body between a first angular rotational position about an axis and a second angular rotational position about the axis in which the magnetic piece is released from the attraction part; a plurality of wheels rotatably supported around an axis extending in a direction, the yoke having a first portion extending along the permanent magnet and in contact with one magnetic pole surface of the permanent magnet; and of the first part,
When the magnet assembly is rotated from the first angularly rotated position to the second angularly rotated position, the corresponding side of the permanent magnet is moved from the rear edge to the inner surface of the cylinder. and a second portion extending toward the magnetic piece collecting device. (3) Claim (1) or (2), wherein the cylinder has a cylindrical shape, and the other magnetic pole surface of the permanent magnet is an arc surface facing a part of the inner surface of the cylinder. The magnetic piece recovery device described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3656689U JPH0639803Y2 (en) | 1989-03-31 | 1989-03-31 | Magnetic piece recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3656689U JPH0639803Y2 (en) | 1989-03-31 | 1989-03-31 | Magnetic piece recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129268U true JPH02129268U (en) | 1990-10-24 |
| JPH0639803Y2 JPH0639803Y2 (en) | 1994-10-19 |
Family
ID=31542910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3656689U Expired - Fee Related JPH0639803Y2 (en) | 1989-03-31 | 1989-03-31 | Magnetic piece recovery device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639803Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022173731A (en) * | 2021-05-10 | 2022-11-22 | 新潟精機株式会社 | Ferromagnetic body recovery tool |
-
1989
- 1989-03-31 JP JP3656689U patent/JPH0639803Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022173731A (en) * | 2021-05-10 | 2022-11-22 | 新潟精機株式会社 | Ferromagnetic body recovery tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639803Y2 (en) | 1994-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |