JPS6142247A - Motor - Google Patents

Motor

Info

Publication number
JPS6142247A
JPS6142247A JP16093784A JP16093784A JPS6142247A JP S6142247 A JPS6142247 A JP S6142247A JP 16093784 A JP16093784 A JP 16093784A JP 16093784 A JP16093784 A JP 16093784A JP S6142247 A JPS6142247 A JP S6142247A
Authority
JP
Japan
Prior art keywords
motor
output shaft
rotors
same
different
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.)
Pending
Application number
JP16093784A
Other languages
Japanese (ja)
Inventor
Isamu Yamauchi
勇 山内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP16093784A priority Critical patent/JPS6142247A/en
Publication of JPS6142247A publication Critical patent/JPS6142247A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K16/00Machines with more than one rotor or stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hydraulic Motors (AREA)

Abstract

PURPOSE:To enable to remove a plurality of rotations of different characteristics from one motor on the same axis by disposing a plurality of rotors of different rotating speeds and directions on the same shaft, and concentrically projecting the output shafts. CONSTITUTION:Rotors 7 of different characteristics such as rotating speeds, torques and rotating directions are disposed on the same shaft in a tandem in the same housing 1. Rotational shafts 8-10 coupled to the rotors 7 are concentrically projected through a cover 4. The rotors 7 may be for forming an electric motor, a pneumatic motor, a hydraulic motor or an impeller for forming a turbine type motor.

Description

【発明の詳細な説明】 倉粟上段丘凪光更 本発明は、直流または交流電動モータ、パルスモータ、
エアーモータ、油圧モータ、ジェットまたはタービン式
モータ等の回転力を出力するモータ (回転アクチュエ
ータ)に関する。
[Detailed Description of the Invention] The present invention provides a direct current or alternating current electric motor, a pulse motor,
It relates to motors (rotary actuators) that output rotational force, such as air motors, hydraulic motors, jet or turbine motors, etc.

災米■伏亙 従来のこのようなモータは、いずれも出力軸が1本で同
時に複数の回転出力を取り出すことができなかった。
All of these conventional motors have a single output shaft and cannot output multiple rotational outputs at the same time.

日が  しようとする そのため、回転数、トルク、回転方向等が異なる複数の
回転出力を同時に得るには、それぞれに対応するモータ
を用意するとか減速機等の付属機器を必要とし、高価に
なるばかりでなく設置スペースも大きくなるなどの問題
点があった。
Therefore, in order to obtain multiple rotational outputs with different rotational speeds, torques, rotational directions, etc. at the same time, it is necessary to prepare corresponding motors for each, and additional equipment such as reducers is required, which only increases the cost. However, there were other problems such as an increase in installation space.

本発明は、回転数、トルク、回転方向等が異なる複数の
回転出力を、1台のモータによって同時にしかも同一軸
線上において取り出すことができるようにしようとする
ものである。
The present invention aims to enable a single motor to simultaneously output a plurality of rotational outputs having different rotational speeds, torques, rotational directions, etc. and on the same axis.

ロ  を  するための 本発明のモータは、回転数、トルク、回転方向等が互い
に異なる複数の回転子を同一軸線上に並列配置する一方
、これに対応する複数の出力軸をハウジングの外側に同
心円状に突出している。
In the motor of the present invention for the purpose of It stands out in a shape.

■凰 従って、同心円状に突出している複数の出力軸より異な
る回転出力が同時に得られる。
■Thus, different rotational outputs can be obtained simultaneously from the plurality of concentrically protruding output shafts.

去11匹 以下に本発明の実施例を図面に基づいて具体的に説明す
る。
EXAMPLES Examples of the present invention will be described in detail below with reference to the drawings.

第1.2図は電動モータに適用した実施例を示し、ハウ
ジング(1)は、例えば3個の円筒形ケース(2)を隔
壁(3)を介して直列に連結して構成され、その前後の
開口は、取付板を兼ねる前側カバー(4)と後側力)<
−(5)とで閉塞されている。各ケース(2)内には、
コイルを含む固定子(6)と回転子(7)とが通常の電
動モータと同じような関係で配設されている。3個のケ
ース(2)相互において、その回転子(7)は回転数、
トルク、回転方向等が互いに異なっている。
Fig. 1.2 shows an embodiment applied to an electric motor, in which the housing (1) is constructed by connecting, for example, three cylindrical cases (2) in series via a partition (3), The opening is between the front cover (4) which also serves as the mounting plate and the rear side
-(5). In each case (2),
A stator (6) including a coil and a rotor (7) are arranged in a relationship similar to that of a normal electric motor. In each of the three cases (2), the rotor (7) has a rotational speed,
The torque, rotation direction, etc. are different from each other.

前、中、後3個の回転子(7)のうち後側の回転子(7
)’:は中実の第1の出力軸(8)が固着され、中間の
回転子(7)には管状の第2の出力軸(9)が固着され
、前側の回転子(7)には同じく管状の第3の出力軸(
10)が固着されている。
The rear rotor (7) of the front, middle, and rear three rotors (7)
)': has a solid first output shaft (8) fixed to it, a tubular second output shaft (9) fixed to the middle rotor (7), and a front rotor (7) fixed to it. is the third output shaft which is also tubular (
10) is fixed.

第1の出力軸(8)は、後側の隔壁(3)に嵌着された
ベアリング(11)と後側カバー(5)に嵌着されたベ
アリング(12)とに軸受けされている。第2の出力軸
(9)は、第1の出力軸(8)の回りを回転するように
両端をベアリング(13)によって第1の出力軸(8)
に軸受けされている。第3の出力軸(10)は、第2の
出力軸(9)の回りを回転するように両端をベアリング
(14)によって第2の出力軸(9)に軸受けされてい
る。すなわち、3本の出力軸(8)。
The first output shaft (8) is supported by a bearing (11) fitted to the rear partition wall (3) and a bearing (12) fitted to the rear cover (5). The second output shaft (9) is attached to the first output shaft (8) by bearings (13) at both ends so as to rotate around the first output shaft (8).
bearings. The third output shaft (10) is supported at both ends by bearings (14) to the second output shaft (9) so as to rotate around the second output shaft (9). That is, three output shafts (8).

(9)、 (10)はベアリングを介して同心円状に嵌
装され1個別に回転することができる。第2の出力軸(
9)は、さらにその外周中途を前側の隔壁(3)に嵌着
されたベアリング(15)に軸受けされ、第3の出力軸
(10)は、さらにその外周中途を前側カバー(4)に
付着のブツシュ(16)に嵌着されたベアリング(17
)に軸受けされていて、3本の出力軸(8)。
(9) and (10) are fitted concentrically through bearings and can be rotated individually. The second output shaft (
The third output shaft (10) is further attached halfway around its outer periphery to a bearing (15) fitted to the front partition wall (3), and the third output shaft (10) is further attached halfway around its outer periphery to the front cover (4). The bearing (17) fitted into the bush (16) of
) and three output shafts (8).

(9)、 (10)は偏心することなく回転する。(9) and (10) rotate without eccentricity.

これら出力軸(8)、(9)、(10)はいずれも前側
カバー(4)の中央よりハウジング(1)の外方へ突出
し、その突出長さは第1の出力軸(8)、第2の出力軸
(9)、第3の出力軸(10)の順序で段階的に短かく
なっている。
These output shafts (8), (9), and (10) all protrude outward from the housing (1) from the center of the front cover (4), and their protruding lengths are the same as those of the first output shaft (8) and the first output shaft (8). The length of the output shaft is gradually shortened in the order of the second output shaft (9) and the third output shaft (10).

従って、3本の出力軸(8)、(9)、(10)によっ
て。
Therefore, by three output shafts (8), (9), (10).

回転数等が互いに異なる3様の回転出力を同時にしかも
同一軸線上において取り出すことができる。
Three types of rotational outputs having different rotational speeds etc. can be extracted simultaneously and on the same axis.

次に、第3,4図は本発明をエアーモータに適用した実
施例を示す。この実施例は、回転子として空気圧によっ
て回転される羽根車(インペラ)(18)を用いたこと
、各ケース(2)にエアーホース接続用ニップル(19
)とバルブ(20)とを備えたこと。
Next, FIGS. 3 and 4 show an embodiment in which the present invention is applied to an air motor. This embodiment uses an impeller (18) rotated by air pressure as a rotor, and a nipple (19) for connecting an air hose to each case (2).
) and a valve (20).

前側カバー(4)と後側カバー(5)とをタイロッド(
21)で連結することによって同時に3個のケース(2
)も連結したこと、各ケース(2)内の気密保持のため
の手段を講じたことが第1,2図に示した電動モータの
場合と相違するが、その他についてはそれと実質的に同
じである。
Connect the front cover (4) and rear cover (5) with tie rods (
21), three cases (21) can be connected at the same time.
) is also connected and that measures are taken to maintain airtightness within each case (2) are different from the electric motor shown in Figures 1 and 2, but other aspects are essentially the same. be.

本発明をパルスモータに適用する場合には、第5図に示
すように回転ステップ等が異なる例えば3組のコイル(
22)とドラム状カバー(23)とを直列に連結し、3
組それぞれに回転子(図示せず)を用意し、それに上記
のように同心円状に嵌装された出力軸をそれf:t1!
固着すればよい。
When the present invention is applied to a pulse motor, for example, three sets of coils (with different rotation steps etc.) as shown in FIG.
22) and a drum-shaped cover (23) are connected in series,
A rotor (not shown) is prepared for each set, and an output shaft fitted concentrically as described above is attached to it as f:t1!
It should just stick.

なお、上述した実施例では、それぞれに3軸のものにつ
き説明した。しかし、3軸のものに限らないことはいう
までもない。
In the above-mentioned embodiments, each of the three axes was explained. However, it goes without saying that it is not limited to three axes.

見豆立夏来 叙上のように本発明によれば、回転数、トルク。Mizutachi Natsuki As mentioned above, according to the present invention, rotation speed, torque.

回転方向等が異なる複数の回転出力を、1台のモータに
よって同時にしかも同一軸線上において取り出すことが
できるため、1台のモータで多数の制御を同時にしかも
設置スペースを少なく能率的に行うことができ、その実
用的効果は極めて大きい。
Since multiple rotational outputs with different rotational directions etc. can be output simultaneously and on the same axis by one motor, a large number of controls can be performed simultaneously with one motor and efficiently with less installation space. , its practical effects are extremely large.

【図面の簡単な説明】[Brief explanation of the drawing]

第1,2図は本発明を電動モータに適用した実施例を示
す斜視図と断面図、第3,4図はエアモータに適用した
実施例を示す斜視図と断面図、第5図はパルスモ〜りに
適用する場合の一部分の構成を示す分解斜視図である。 (1)・・・・・・・・ハウジング (2)・・・・・・・・ケース (3)・・・・・・・・・隔壁 (4)・・・・・・前側カバー (5)・・・・・・・・後側カバー (6)・・・・・・・・固定子 (7)・・・・・・・・回転子
Figures 1 and 2 are a perspective view and a sectional view showing an embodiment in which the present invention is applied to an electric motor, Figures 3 and 4 are a perspective view and a sectional view showing an embodiment in which the invention is applied to an air motor, and Figure 5 is a pulse motor. FIG. (1)......Housing (2)...Case (3)...Bulkhead (4)...Front cover (5 )......Rear cover (6)...Stator (7)...Rotor

Claims (1)

【特許請求の範囲】 1、回転数、トルク、回転方向等が互いに異なる複数の
回転子を同一軸線上に並列配置し、これら回転子にそれ
ぞれ連結された複数の出力軸をハウジングの外側に同心
円状に突出してなることを特徴とするモータ。 2、外側の出力軸を内側の出力軸にベアリングを介して
軸受けしてなる特許請求の範囲第1項に記載のモータ。
[Claims] 1. A plurality of rotors having different rotation speeds, torques, rotation directions, etc. are arranged in parallel on the same axis, and a plurality of output shafts respectively connected to these rotors are arranged concentrically outside the housing. A motor characterized by a protruding shape. 2. The motor according to claim 1, wherein the outer output shaft is supported by the inner output shaft via a bearing.
JP16093784A 1984-07-31 1984-07-31 Motor Pending JPS6142247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16093784A JPS6142247A (en) 1984-07-31 1984-07-31 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16093784A JPS6142247A (en) 1984-07-31 1984-07-31 Motor

Publications (1)

Publication Number Publication Date
JPS6142247A true JPS6142247A (en) 1986-02-28

Family

ID=15725456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16093784A Pending JPS6142247A (en) 1984-07-31 1984-07-31 Motor

Country Status (1)

Country Link
JP (1) JPS6142247A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171141A (en) * 1987-01-07 1988-07-14 Eizo Kikuchi Coaxial double rotation motor
JPH04190664A (en) * 1990-11-22 1992-07-09 Maruhon:Kk Small-sized tandem motor
JPH07213007A (en) * 1995-01-18 1995-08-11 Maruhon:Kk Small double-shaft motor
JP2004504107A (en) * 2000-07-21 2004-02-12 ザ、プロクター、エンド、ギャンブル、カンパニー Method and apparatus for placing parts on a moving web using a servomotor
JP2009303332A (en) * 2008-06-11 2009-12-24 Nsk Ltd Direct drive motor
JP2010178451A (en) * 2009-01-28 2010-08-12 Minebea Motor Manufacturing Corp Coaxial motor
US7913791B2 (en) 2009-05-04 2011-03-29 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
US8166753B2 (en) 2008-11-24 2012-05-01 Robert Bosch Gmbh Accumulator system and method of monitoring same
US8186155B2 (en) 2009-01-30 2012-05-29 Robert Bosch Gmbh Hydraulic energy storage system with accumulator and method of varying charge of same
US8302720B2 (en) 2009-01-28 2012-11-06 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
CN110912365A (en) * 2019-11-29 2020-03-24 广东美的制冷设备有限公司 Motor, fan and air conditioner

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171141A (en) * 1987-01-07 1988-07-14 Eizo Kikuchi Coaxial double rotation motor
JPH04190664A (en) * 1990-11-22 1992-07-09 Maruhon:Kk Small-sized tandem motor
JPH07213007A (en) * 1995-01-18 1995-08-11 Maruhon:Kk Small double-shaft motor
JP2004504107A (en) * 2000-07-21 2004-02-12 ザ、プロクター、エンド、ギャンブル、カンパニー Method and apparatus for placing parts on a moving web using a servomotor
JP2009303332A (en) * 2008-06-11 2009-12-24 Nsk Ltd Direct drive motor
US8166753B2 (en) 2008-11-24 2012-05-01 Robert Bosch Gmbh Accumulator system and method of monitoring same
JP2010178451A (en) * 2009-01-28 2010-08-12 Minebea Motor Manufacturing Corp Coaxial motor
US8302720B2 (en) 2009-01-28 2012-11-06 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
US8499875B2 (en) 2009-01-28 2013-08-06 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
US8186155B2 (en) 2009-01-30 2012-05-29 Robert Bosch Gmbh Hydraulic energy storage system with accumulator and method of varying charge of same
US7913791B2 (en) 2009-05-04 2011-03-29 Robert Bosch Gmbh Energy storage system for a hybrid vehicle
CN110912365A (en) * 2019-11-29 2020-03-24 广东美的制冷设备有限公司 Motor, fan and air conditioner

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