JPS5976406A - Electromagnet device - Google Patents
Electromagnet deviceInfo
- Publication number
- JPS5976406A JPS5976406A JP57188567A JP18856782A JPS5976406A JP S5976406 A JPS5976406 A JP S5976406A JP 57188567 A JP57188567 A JP 57188567A JP 18856782 A JP18856782 A JP 18856782A JP S5976406 A JPS5976406 A JP S5976406A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- mounting
- fixed
- guide shaft
- guide
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Impact Printers (AREA)
- Electromagnets (AREA)
Abstract
Description
【発明の詳細な説明】
この発明は、電磁石装置に関するものであり、とりわけ
、電気信号を直線動作を生じさせる機械力Ｚ（変換する
電磁石装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electromagnetic device, and more particularly to an electromagnetic device that converts an electrical signal into a mechanical force Z (Z) that produces linear motion.
従来、この種の装置として、第１図に示す引き動作形の
もの、およびｐａ図に示す押し動作形のものがあった。Conventionally, there have been two types of devices of this kind: a pull-action type as shown in FIG. 1, and a push-action type as shown in FIG.
第１図（ａｌ Ｋ示す引き動作形の装置は、巻枠ｌａに
巻回されたコイル／がヨークコの内側に固定され、コイ
ル／の内部／ｌ）の−側部に中心軸に沿ったガイド孔３
ａが形成された固定鉄心、？が固定板ダによって固定さ
れている。コイルｌの内部／ｂの他側部には、コイルｌ
の内部ｌｂで軸方向に直線運＠Ｊ１をする可動鉄心Ｓが
、ガイド孔３ａに緩通したガイド＄１１１ Ａの下端に
螺着して配設さねでいる。In the pull-action type device shown in Fig. 1 (al K), a coil / wound around a winding frame la is fixed inside a yoke, and a guide along the central axis is attached to the - side of the coil / inside / l). Hole 3
A fixed core formed with a, ? is fixed by a fixed plate. Inside the coil l/b, on the other side, the coil l
A movable iron core S, which moves linearly in the axial direction @J1 inside lb, is screwed onto the lower end of the guide $111A, which is loosely passed through the guide hole 3a.
リセットバネ７は可動鉄心Ｓと固定鉄心３の間に装着さ
れ、ており、リセットバネ７は、コイルｌが通電されて
いないとき、可動鉄心Ｓが固定鉄心３から遠ざかる方向
に、可動鉄心左を押圧している。The reset spring 7 is installed between the movable core S and the fixed core 3, and when the coil L is not energized, the reset spring 7 moves the left side of the movable core in a direction in which the movable core S moves away from the fixed core 3. It's pressing.
ガイド軸乙の上端のネジ部Ａａには、可動鉄心Ｓのリセ
ット位置および鉄心Ｓの行程を調整、規制する調整ナツ
トｇが螺着されている８可動鉄心３の下端には同軸的に
出力軸りが螺着されており、この出力軸９は可動鉄心左
の動作を取出して軸方向に直線動作する。An adjustment nut g that adjusts and regulates the reset position of the movable core S and the stroke of the core S is screwed onto the threaded portion Aa at the upper end of the guide shaft B. An output shaft is coaxially attached to the lower end of the movable core 3. This output shaft 9 takes out the movement on the left side of the movable core and moves linearly in the axial direction.
かような構成により、コイルｌに通電されて（・ないと
きには、可動鉄心夕は、リセットバネ７により下方に押
圧されているので、ガイド軸Ａおよび調整ナツトｔによ
り規制される第１図（ａ、）に示すリセット位置に静止
している。この状態からコイル／が通電されると、可動
鉄心左はリセットバネ７に抗して固定鉄心３に吸引され
るので、可動鉄心Ｓ、出力軸ヂ、ガイド軸６および調整
ナツトｔは、一体となって第１図（ｂ） Ｋ示すように
上方に駆等に、引張り方向の機械力を与えることができ
る。With such a configuration, when the coil L is energized (and not, the movable iron core Y is pressed downward by the reset spring 7, so that the position shown in FIG. 1 (a) regulated by the guide shaft A and the adjustment nut T , ).When coil / is energized from this state, the left movable core is attracted to the fixed core 3 against the reset spring 7, so that the movable core S and the output shaft , the guide shaft 6 and the adjusting nut t can collectively apply a mechanical force in the pulling direction upwardly, as shown in FIG. 1(b).
ついで、コイル／の通電が停止されると、可動鉄心夕は
リセットバネ７により下方に駆動され、同図（ａ）の状
態にリセットさ第１る。Then, when the coil is de-energized, the movable iron core is driven downward by the reset spring 7 and reset to the state shown in FIG.
一方、第一回（ａｔに示す押し動作形の装置は、第７図
（ａ）に示した出力軸９に相当する出力軸９Ａが、ガイ
ドｌＱｈ Ａ Ａと一体のネジｉｂ Ｖｃなっていて、
固定板りの上方に突出しており、ガイド軸乙の下端には
可動鉄心３が螺着さねている。調整ネジｇは出力側（ワ
へに螺合している。その他の部分は第１図（ａｌと同様
である。かかる構成により、コイル通電特番では同図（
ｂ）に示すように、出力軸９Ａに結合された所望の伝達
軸（図示せず）等に、押し方向の機械力を与えることが
でき、ついで、コイル通電を停止することによって同図
（ａ、ｌのリセット状態に復帰させることができる。On the other hand, in the push operation type device shown in the first case (at), the output shaft 9A corresponding to the output shaft 9 shown in FIG.
It protrudes above the fixed plate, and a movable iron core 3 is screwed onto the lower end of the guide shaft B. The adjustment screw g is screwed into the output side (W).Other parts are the same as in Figure 1 (al).With this configuration, the coil energization special number is screwed into the output side (W).
As shown in b), a mechanical force in the pushing direction can be applied to a desired transmission shaft (not shown) connected to the output shaft 9A, and then, by stopping the coil energization, , l can be returned to the reset state.
しかし、従来の市、磁石装置は以上のように構成されて
いたので、引き動作および押し動作に対応して部品構成
が異る各別の装置を用意したけねばならず、両者、部品
を異にするため各別に部品を製作する必要が糸）す、コ
スト高となろうえに部品の増扱いが繁雑妊なるという欠
点があった。However, since conventional magnet devices are configured as described above, it is necessary to prepare separate devices with different component configurations for pulling and pushing operations, and both devices have different parts. In order to do this, it was necessary to manufacture each part separately, which resulted in high costs and the disadvantages of increased handling of parts.
この発明は、以上のような従来のものの欠点を除去しよ
Ｍ−するもので、引き動作形および押しｍ１１作形の電
磁石装置゛の部品を完全に共通化し、組立て構成の選択
のみで引き動作形または押しＵ１作形とかしうる電磁石
装置を提供することを目的とするイ、のでま）る。The present invention aims to eliminate the above-mentioned drawbacks of the conventional devices, and completely standardizes the parts of the electromagnetic device for the pull action type and the push type, and allows the pull action to be performed simply by selecting the assembly configuration. The object of the present invention is to provide an electromagnetic device capable of forming a shape or a push U1 shape.
また、この発明の目的は、ガイド軸の中間に形成した可
動鉄心係止部の一側に第１の可動鉄心取付軸と出力軸を
、他側に第一の取付軸をそオフぞれ一体に延設し、増刊
中心孔を有する可動鉄心を第１の取付軸および第一の取
付軸のいずれかに選択して取付ける構成とし、ガイド軸
の配置方向により引き動作形または押し動作形となしう
る電磁石装置を提供することである。Further, it is an object of the present invention to integrate the first movable core mounting shaft and the output shaft on one side of the movable core locking portion formed in the middle of the guide shaft, and the first mounting shaft on the other side. The movable iron core with an additional center hole is selectively installed on either the first mounting shaft or the first mounting shaft, and the guide shaft can be either a pull action type or a push action type depending on the direction in which the guide shaft is arranged. An object of the present invention is to provide an electromagnetic device that absorbs water.
以下、この発明を図面に示す一実施例について説明する
。An embodiment of the present invention shown in the drawings will be described below.
第３図（ａ）は引き動作形に組立てらねた場合であり、
コイルｌはヨークλの内側に固定され、ガイド孔３ａを
有する固定鉄心３が、固定板グによりコイル／の内部／
ｂの一側部に固定された構成は、上記の従来のものと同
様である。しかし、ガイド軸／６は、中間に大径部／Ａ
ａが形成され、この大径部／Ａａの一側に第１の取付軸
／ｌｂ、ついでネジ軸でなる出力軸１９が一体的に延設
。Figure 3(a) shows the case when it is not assembled in the pulling action type,
The coil l is fixed inside the yoke λ, and a fixed iron core 3 having a guide hole 3a is connected to the inside of the coil by means of a fixing plate.
The configuration fixed to one side of b is similar to the conventional one described above. However, the guide shaft /6 has a large diameter part /A in the middle.
A is formed, and a first mounting shaft/lb and then an output shaft 19 formed of a threaded shaft are integrally extended on one side of this large diameter portion/Aa.
形成され、大径部／Ａａの他側には第一の取付軸／６ｃ
、ついでネジ部／４ｄが一体的に延設、形成されている
。可動鉄心ｉｓは中心軸に沿って塩１寸中心孔／！ｒａ
が形成されたもので、第１の取付軸／Ａｂに嵌着され、
出力ネジ軸１９に螺合された締付ナツト２θによって、
大径部１ｇａと締付ナラ８２θ間に固定さ１てコイル／
の内部／ｂの他側部に位置している。また、可動鉄心ｉ
ｓと固定鉄心３０間にリセットバネ７が介在されている
点、およびネジ部７６４に調整ナツトざが螺合されてい
る点は、従来のものと同様である。A first mounting shaft/6c is formed on the other side of the large diameter part/Aa.
, and then a threaded portion /4d is integrally extended and formed. The movable iron core is located along the central axis with a center hole of 1 inch /! ra
is formed and is fitted onto the first mounting shaft/Ab,
By the tightening nut 2θ screwed onto the output screw shaft 19,
The coil is fixed between the large diameter part 1ga and the tightening nut 82θ.
It is located on the other side of the inside /b. In addition, movable iron core i
It is the same as the conventional one in that the reset spring 7 is interposed between s and the fixed iron core 30, and that the adjustment nut is screwed into the screw portion 764.
以上の構成により、コイル／が通電されると可動鉄心１
５がリセットバネ７に抗して固定鉄心３き動作され、同
図（ｂ）の状態となる。コイル／の通電が停止さねると
、リセットバネ７により同図（ａｌの状態に戻される。With the above configuration, when the coil / is energized, the movable iron core 1
5 is operated against the fixed iron core 3 against the reset spring 7, resulting in the state shown in FIG. 5(b). When the energization of the coil / is about to stop, the reset spring 7 returns it to the state shown in the figure (al).
第７図（ａ）は、第３図（ａ）の場合と全く同一の部品
構成によって押し動作形に組立てたもので、ガイド軸／
Ａを逆向きにして可動鉄心ｌ左を第コの取付軸／４Ｃに
締付ナツト２ｏを用いて固定し、出力軸／９に調整ナツ
トｇを螺合した構成になっている。Figure 7(a) shows a push-operation type assembled with the same parts structure as in Figure 3(a), and the guide shaft/
With A in the opposite direction, the left movable iron core l is fixed to the No. 1 mounting shaft /4C using a tightening nut 2o, and the adjustment nut g is screwed onto the output shaft /9.
かかる構成により、コイル／の通電に伴って、同図（ｂ
）に示すように出力軸／？に押し動作を与えることがで
きる。With this configuration, as the coil / is energized,
) as shown in the output shaft/? can be given a push motion.
なお、以上の実施例では、ガイド軸／乙に大径部／Ａａ
を形成したものを示したが、大径部／Ａａに代えてＣ形
止め輪または割ビンなどを設けてもよく、要するに可動
鉄心／夕を係止する係止部がアオ］ばよい。また、調整
ナツトｇ、締付ナツト２゜に代えてＣ形止め輪や割ピン
などを使用することも考えらねる。In addition, in the above embodiment, the large diameter part /Aa is attached to the guide shaft /B.
Although a C-shaped retaining ring or a split bottle may be provided in place of the large-diameter portion/Aa, in short, the locking portion for locking the movable core/Aa may be provided as a locking portion. Also, it is unthinkable to use a C-shaped retaining ring, split pin, etc. in place of the adjusting nut g and the tightening nut 2°.
以上のように、この発明は、ガイド軸の中間に可動鉄心
の係止部を形成し、出力軸をガイド軸と一体に構成した
ので、可動鉄心を係止部の両側のいずれかに選択的に固
定し、それに対応してガイド軸の向きを定めることによ
り、引き動作形あるいは押し動作形とすることができ、
部品構成を完全に共通にしたので、コスト低減および部
品取扱いの単純化に著しい効果を奏する。As described above, in this invention, the movable iron core locking part is formed in the middle of the guide shaft, and the output shaft is configured integrally with the guide shaft, so that the movable iron core can be selectively attached to either side of the locking part. By fixing it to the position and orienting the guide shaft accordingly, it can be made into a pull-action type or a push-action type.
Since the parts configuration is completely common, it has a remarkable effect on cost reduction and simplification of parts handling.
第１図は従来の引き動作形のものを示し、ｆａ）は非通
電時、（ｂ）は通電時のそれぞれ縦断面図、第２図は同
じく押し１１作形のものを示し、（ａ）は非通電時、（
ｂ）は通電時のそｉｌぞれ縦断面図、第３図、第１図は
この発明の一実施例を示し、第３図は引き動作形に組立
てた（ａ）は非通電時、（ｂ）は通電時のそれぞれ縦断
面図、第９図は押し動作形に組立てたｆａ）は非通電時
、（ｂ）は通電時のそれぞれ縦断面図である。
ｌ・・コイル、／ｂ・・コイルの内部、λ・・ヨーク、
３・・固定鉄心、３ａ・・ガイド孔、り・・リセットバ
ネ、ｇ・・調整ナツト、１５・・ｏＪ’ ｍ鉄心、ｌＳ
ａ・・取付中心孔、ｉｌ・・ガイド軸、／４ａ・・大径
部（係止部）、／６ｂ。
／Ａｃ・・？Ｊ／、第２の取付軸、／６ｄ・・ネジ部、
／９・・出力軸、ユθ・・締付ナツト。
なお、各図中、同一符号は同−又は相当部分を示す。
代理人 葛 野 信 −Fig. 1 shows the conventional pull action type, fa) is a longitudinal cross-sectional view when the current is not applied, (b) is a longitudinal cross-sectional view when the electricity is applied, Fig. 2 also shows the push type 11 operation type, is when not energized, (
b) is a vertical cross-sectional view of the device when energized, FIGS. 3 and 1 show an embodiment of the present invention, and FIG. b) is a longitudinal sectional view when energized, FIG. 9 is a longitudinal sectional view when fa is assembled in a push operation type, is not energized, and FIG. 9(b) is a longitudinal sectional view when energized. l...coil, /b...inside of coil, λ...yoke,
3...Fixed iron core, 3a...Guide hole, Ri...Reset spring, g...Adjusting nut, 15...oJ'm iron core, lS
a...Mounting center hole, il...Guide shaft, /4a...Large diameter part (locking part), /6b. /Ac...? J/, second mounting shaft, /6d...threaded part,
/9... Output shaft, Yu θ... Tightening nut. In each figure, the same reference numerals indicate the same or corresponding parts. Agent Shin Kuzuno −
Claims (3)
部に固設されガイド孔を有する固定鉄心と、前記ガイド
孔建遊嵌して軸方向に可動のガイド軸と、前記コイルの
内部他側部忙配置され前記固定鉄心との間にリセットバ
ネを介在して前記ガイド軸忙固定された可動鉄心と、前
記ガイド軸と共動する出力軸を備えた電磁石装＃におい
て、 中間に形成され前記可動鉄心を係止する係止部と、この
係止部の一側に形成された第７の取付軸および前記出力
軸と、前記係止部の他側に形成された第一の取付軸とを
同軸状に一体に有する前記ガイド軸と、 取付中心孔を有し前記第７および第一の取付軸の一方に
ｆ択的に取付は固定される前記可動鉄心と、 を備えてなることを特徴２する電磁石装置。(1) A fixed core that is fixed to the inside-side part of the coil fixed inside the yoke and has a guide hole, a guide shaft that is loosely fitted into the guide hole and movable in the axial direction, and the other inside side of the coil. An electromagnetic device is provided with a movable iron core which is arranged in a central position and which is fixed to the guide shaft with a reset spring interposed between it and the fixed iron core, and an output shaft which moves together with the guide shaft. A locking portion that locks the iron core, a seventh mounting shaft and the output shaft formed on one side of the locking portion, and a first mounting shaft formed on the other side of the locking portion. The guide shaft is coaxially integrated with the guide shaft, and the movable iron core has a center mounting hole and is selectively fixed to one of the seventh and first mounting shafts. 2 electromagnetic device.
請求の範囲第１項記載の電磁石装置。(2) The electromagnet device according to claim 1, wherein the locking portion is a large diameter portion formed on the guide shaft.
記載の電磁石装置。 （ゲ）第２の取付軸の端部にネジ部を設けた特許請求の
範囲第１項記載の電磁石装置。(3) The electromagnet device according to claim 1, wherein the output shaft is a screw shaft. (G) The electromagnet device according to claim 1, wherein a threaded portion is provided at the end of the second mounting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57188567A JPS5976406A (en) | 1982-10-25 | 1982-10-25 | Electromagnet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57188567A JPS5976406A (en) | 1982-10-25 | 1982-10-25 | Electromagnet device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5976406A true JPS5976406A (en) | 1984-05-01 |
| JPS64804B2 JPS64804B2 (en) | 1989-01-09 |
Family
ID=16225943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57188567A Granted JPS5976406A (en) | 1982-10-25 | 1982-10-25 | Electromagnet device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5976406A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228631A (en) * | 1986-03-19 | 1987-10-07 | シンクロ−スタ−ト プロダクツ，インコ−ポレ−テツド | Manual type working mechanism for emergency for solenoid |
-
1982
- 1982-10-25 JP JP57188567A patent/JPS5976406A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228631A (en) * | 1986-03-19 | 1987-10-07 | シンクロ−スタ−ト プロダクツ，インコ−ポレ−テツド | Manual type working mechanism for emergency for solenoid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64804B2 (en) | 1989-01-09 |
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