JPS6325689Y2 - - Google Patents
Info
- Publication number
- JPS6325689Y2 JPS6325689Y2 JP13539781U JP13539781U JPS6325689Y2 JP S6325689 Y2 JPS6325689 Y2 JP S6325689Y2 JP 13539781 U JP13539781 U JP 13539781U JP 13539781 U JP13539781 U JP 13539781U JP S6325689 Y2 JPS6325689 Y2 JP S6325689Y2
- Authority
- JP
- Japan
- Prior art keywords
- suction plate
- view
- suction
- electromagnet unit
- iron core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Electromagnets (AREA)
Description
【考案の詳細な説明】
本考案は揺動する吸引板を有する電磁石ユニツ
トに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electromagnet unit having a swinging suction plate.
本考案の目的は、吸引板の作動時間（吸引時
間、復帰時間）を安定化することにある。 The purpose of the present invention is to stabilize the operation time (suction time, return time) of the suction plate.
本考案の他の目的は、サブ組段階において、吸
引板までも含めて電磁石ユニツトとしてユニツト
化し、作動チエツク、特性評価等まで可能とする
ことにある。 Another object of the present invention is to form an electromagnet unit including the suction plate at the sub-assembly stage, and to make it possible to check the operation, evaluate the characteristics, etc.
従来の電磁石ユニツトは、第１図、第２図の例
に示すとおり、電磁石ユニツトを取り付けたフレ
ーム３上に固定された軸４，１４に係止された作
動板２，１２を吸引板１，１１の度当りとしてい
る。その為、電磁石ユニツトの鉄心５，１５と吸
引板１，１１とのすき間は、電磁石ユニツトとフ
レーム３、フレーム３と軸４，１４の取り付け公
差、作動板２，１２の待機位置、作動時の位置等
により、影響を受けその作動時間（吸引時間、復
帰時間）は、著しく変化し、吸引時間及び復帰時
間を共に管理するのは困難であつた。 As shown in the examples of FIGS. 1 and 2, the conventional electromagnet unit has actuating plates 2, 12 which are engaged with shafts 4, 14 fixed on a frame 3 on which the electromagnet unit is mounted, and a suction plate 1, It is said to be about 11 degrees. Therefore, the clearance between the iron cores 5, 15 of the electromagnet unit and the suction plates 1, 11 is determined by the mounting tolerance between the electromagnet unit and the frame 3, the frame 3 and the shafts 4, 14, the standby position of the actuating plates 2, 12, and the The operating time (suction time, return time) varies significantly depending on the position, etc., and it has been difficult to manage both the suction time and return time.
また、吸引板１，１１を電磁石ユニツトと組合
わせるのは、本組立時に作動板２，１２と共に組
立てた時であり、その時に初めて作動チエツク、
特性チエツクが可能となるが、不良時の交換作業
や、本組立時に要するコストアツプにつながる欠
点を有していた。 In addition, the suction plates 1 and 11 are combined with the electromagnet unit when they are assembled together with the actuation plates 2 and 12 during the main assembly, and the operation check is performed for the first time at that time.
Although it is possible to check the characteristics, it has the drawback of requiring replacement work in the event of a defect and increasing costs during actual assembly.
本考案は以上の電磁石ユニツトの欠点を改善し
たものであり、電磁石ユニツト以外の部材に吸引
板の度当りを設けず、電磁石ユニツトのコイル枠
の一部を吸引板の作動領域を制限するストツパー
にして、吸引板も電磁石ユニツトに含めたもので
ある。 The present invention improves the above-mentioned drawbacks of the electromagnet unit, and instead of providing a stop for the suction plate on any member other than the electromagnet unit, a part of the coil frame of the electromagnet unit is used as a stopper that limits the operating area of the suction plate. Therefore, the suction plate is also included in the electromagnet unit.
以下に、本考案による電磁石ユニツトの実施例
を第３図、第３図を用いて詳細に説明する。 Below, an embodiment of the electromagnet unit according to the present invention will be described in detail with reference to FIGS.
第３図は本考案の電磁石ユニツトの一実施例を
示すもので、ａは正面図、ｂは側面図、ｃは平面
図である。第４図は他の実施例を示すもので、ａ
は正面図、ｂは平面図、ｃは側面図である。第５
図は更に他の実施例を示すもので、ａは正面図、
ｂは平面図、ｃは側面図である。 FIG. 3 shows an embodiment of the electromagnet unit of the present invention, in which a is a front view, b is a side view, and c is a plan view. FIG. 4 shows another embodiment, a
is a front view, b is a plan view, and c is a side view. Fifth
The figures show still another embodiment, where a is a front view;
b is a plan view, and c is a side view.
第３図において２１は吸引板であり、ヨーク２
６の一部である支点２６−１により支えられ、本
考案によるコイル枠２７の一部である上ストツパ
ー部２７−１に引張りコイルバネのバネ２８によ
り押しつけられている。 In Fig. 3, 21 is a suction plate, and the yoke 2
6, and is pressed by a tension coil spring 28 against an upper stopper part 27-1, which is a part of the coil frame 27 according to the present invention.
２５は鉄心であり、コイル枠２７を係止し、ヨ
ーク２６に固定してある。 Reference numeral 25 denotes an iron core, which locks the coil frame 27 and is fixed to the yoke 26.
電磁石２９に通電されると吸引板２１は鉄心２
５に吸引され、本考案によるコイル枠２７の一部
である下ストツパー部２７−２に当接するまで、
吸引板２１は鉄心２５へ接近する。 When the electromagnet 29 is energized, the suction plate 21
5 until it comes into contact with the lower stopper part 27-2, which is a part of the coil frame 27 according to the present invention.
The suction plate 21 approaches the iron core 25.
この際、上ストツパー２７−１により、吸引板
２１と鉄心２５との間の吸引前のすき間は一定に
保たれている。この為、吸引初期の吸引力が一定
しており吸引時間が安定する。又、下ストツパー
２７−２により、吸引板２１と鉄心２５は接触せ
ず、一定のすき間を持つ。このため、通電後、接
触した場合のように残留磁気の影響を受けず、吸
引板２１のバネ２８による復帰動作が安定してい
る。第４図においては、ヨーク３６と鉄心３５を
一体としたため、第３図の例のように吸引板の左
右のガイド２６−２をつけることはできない。こ
の為、第４図の例においては、上下のストツパー
３７−１，３７−２の側面部３７−３，３７−４
も左右のストツパーとして使用している。 At this time, the gap between the suction plate 21 and the iron core 25 before suction is kept constant by the upper stopper 27-1. Therefore, the suction force at the initial stage of suction is constant and the suction time is stable. Further, due to the lower stopper 27-2, the suction plate 21 and the iron core 25 do not come into contact with each other, but have a certain gap. Therefore, after energization, the return operation by the spring 28 of the suction plate 21 is stable without being affected by residual magnetism as in the case of contact. In FIG. 4, since the yoke 36 and the iron core 35 are integrated, the guides 26-2 on the left and right sides of the suction plate cannot be provided as in the example of FIG. 3. For this reason, in the example shown in FIG.
It is also used as a left and right stopper.
第５図は、第４図の例の変形であり、吸引初期
の吸引力を大きくする為、吸引時に吸引板４１を
鉄心４５が貫通する。この為、吸引板４１には鉄
心４５を逃げる穴が開けてあり、この場合、本考
案による上下ストツパー及び左右ストツパーは、
４７−１，４７−２，４７−３の様な突起状のも
のとなる。なお、この様な吸引板の形状の場合、
左右のストツパーとしては、４７−４の様に鉄心
４５の側面に設けることもできる。 FIG. 5 shows a modification of the example shown in FIG. 4, in which an iron core 45 passes through the suction plate 41 during suction in order to increase the suction force at the initial stage of suction. For this reason, the suction plate 41 has a hole through which the iron core 45 escapes, and in this case, the vertical stoppers and left and right stoppers according to the present invention are
They are protrusions like 47-1, 47-2, and 47-3. In addition, in the case of the shape of the suction plate like this,
The left and right stoppers can also be provided on the sides of the iron core 45 like 47-4.
第３図〜第５図の実施例によつてわかるよう
に、吸引板はコイル枠の上ストツパーによつてＡ
方向の回転を止められ、実際の使用時の待機位置
に停止させることが可能である。この為、本考案
の電磁石ユニツトはユニツト単体で、その特性評
価、作動チエツクが可能となつた。 As can be seen from the embodiments of FIGS. 3 to 5, the suction plate is connected to
Rotation in the direction can be stopped and it can be stopped at the standby position during actual use. For this reason, the electromagnet unit of the present invention makes it possible to evaluate the characteristics and check the operation of the unit alone.
以上説明したように、本考案によれば電磁石ユ
ニツトのコイル枠の一部を吸引板の作動領域のス
トツパーにして、吸引板も電磁石ユニツトに含め
ることにより、吸引板の作動時間が安定し、又、
電磁石ユニツトのみでの特性評価、作動チエツク
ができ、不良対策が容易となり、その効果は絶大
である。 As explained above, according to the present invention, by using a part of the coil frame of the electromagnet unit as a stopper for the operation area of the suction plate and including the suction plate in the electromagnet unit, the operation time of the suction plate is stabilized. ,
It is possible to evaluate the characteristics and check the operation of the electromagnet unit alone, making it easy to take measures against defects, which is extremely effective.
第１図は、従来の電磁石ユニツトの平面図と、
その側面図、第２図は、他の従来例の平面図であ
る。第３図は、本考案による電磁石ユニツトを示
すものでａは正面図、ｂは側面図、ｃは平面図で
ある。第４図は、本考案による他の実施例を示す
ものでａは正面図、ｂは平面図、ｃは側面図であ
る。第５図は、更に他の実施例を示すものでａは
正面図、ｂは平面図、ｃは側面図である。
１，１１，２１，３１，４１……吸引板、２，
１２，２２……作動板、３，２３……フレーム、
４，１４，２４……作動板を支持する軸、５，１
５，２５，３５，４５……鉄心、２６，３６，４
６……ヨーク、２６−１……吸引板の支持部、２
６−２……吸引板の左右ストツパー、２７，３
７，４７……コイル枠、２７−１，３７−１，４
７−１……上ストツパー、２７−２，３７−２，
４７−２……下ストツパー、３７−３……右スト
ツパー、３７−４……左ストツパー、８，２８，
３８，４８……バネ（引張りバネ）、２９，３９，
４９……コイル。
Figure 1 is a plan view of a conventional electromagnet unit, and
Its side view, FIG. 2, is a plan view of another conventional example. FIG. 3 shows an electromagnet unit according to the present invention, in which a is a front view, b is a side view, and c is a plan view. FIG. 4 shows another embodiment of the present invention, in which a is a front view, b is a plan view, and c is a side view. FIG. 5 shows still another embodiment, in which a is a front view, b is a plan view, and c is a side view. 1, 11, 21, 31, 41... suction plate, 2,
12, 22... Actuation plate, 3, 23... Frame,
4, 14, 24...A shaft that supports the actuating plate, 5, 1
5, 25, 35, 45... iron core, 26, 36, 4
6... Yoke, 26-1... Suction plate support part, 2
6-2...Left and right stopper of suction plate, 27,3
7, 47...Coil frame, 27-1, 37-1, 4
7-1...Upper stopper, 27-2, 37-2,
47-2...Lower stopper, 37-3...Right stopper, 37-4...Left stopper, 8,28,
38, 48... spring (tension spring), 29, 39,
49...Coil.
Claims (1)
えるヨーク、該ヨークに固定された鉄心と、該
鉄心に係止される巻線のコイル枠より構成さ
れ、前記コイル枠の一部を前記吸引板の作動領
域を制限するストツパーとしたことを特徴とす
る電磁石ユニツト。 (2) 吸引板も含めユニツト化したことを特徴とす
る実用新案登録請求の範囲第１項記載の電磁石
ユニツト。[Claims for Utility Model Registration] (1) Consisting of a suction plate attracted by an electromagnet, a yoke that supports the suction plate, an iron core fixed to the yoke, and a coil frame of a winding wire secured to the iron core. An electromagnet unit characterized in that a part of the coil frame is used as a stopper that limits the operating area of the suction plate. (2) The electromagnet unit according to claim 1 of the utility model registration, characterized in that it is integrated into a unit including the suction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13539781U JPS5840811U (en) | 1981-09-11 | 1981-09-11 | electromagnet unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13539781U JPS5840811U (en) | 1981-09-11 | 1981-09-11 | electromagnet unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5840811U JPS5840811U (en) | 1983-03-17 |
| JPS6325689Y2 true JPS6325689Y2 (en) | 1988-07-13 |
Family
ID=29928766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13539781U Granted JPS5840811U (en) | 1981-09-11 | 1981-09-11 | electromagnet unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840811U (en) |
-
1981
- 1981-09-11 JP JP13539781U patent/JPS5840811U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5840811U (en) | 1983-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6325689Y2 (en) | ||
| JPH071063B2 (en) | solenoid valve | |
| JPS6317212Y2 (en) | ||
| JPS59499Y2 (en) | Electromagnetic coupling device | |
| JPS5831444U (en) | electromagnetic brake | |
| JPH0234249U (en) | ||
| JPS61136205A (en) | plunger type solenoid | |
| JPH0448474U (en) | ||
| JPS61111105U (en) | ||
| JPH037245U (en) | ||
| JPS6198269U (en) | ||
| JPS62154610U (en) | ||
| JPS59105664U (en) | solenoid valve | |
| JPS5884430U (en) | Disc type electromagnetic brake | |
| JPS6297755U (en) | ||
| JPS6019132U (en) | relay | |
| JPS63190628U (en) | ||
| JPS6016505U (en) | solenoid mechanism | |
| JPS6446933U (en) | ||
| JPS6157448U (en) | ||
| JPS585155U (en) | Ball side play regulation structure in electromagnetic counter | |
| JPS6375637U (en) | ||
| JPS587568U (en) | Braking device for fishing reel | |
| JPS5862450U (en) | Mirror support drive device | |
| JPS62108636U (en) |