JPH01320325A

JPH01320325A - Oil-sealed rotary clutch

Info

Publication number: JPH01320325A
Application number: JP15044888A
Authority: JP
Inventors: Chimao Momose; 百瀬　千万雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1989-12-26

Abstract

PURPOSE:To decrease wearing permitting rotation of a shaft to be continued from a low speed to a high speed by transmitting the rotation of a main shaft spur gear to a gear, rotating its rotor while it is slided on a contact surface of a valve and rotating the outside by a flow of oil. CONSTITUTION:A main shaft spur gear A transmits its rotating force to a gear B, and its rotor rotates while sliding on a contact surface of a valve D. When the valve D is opened, oil is allowed to flow, and the rotor B rotates separating from an outside C. The outside C is prevented from rotating faster than the rotor B. When the outside C tends to rotate faster, the rotor B tends to reversely rotate. Thus decreasing wearing, the shaft enables its rotation to be continued from a low speed to a high speed.

Description

【発明の詳細な説明】（１）の構造は、オイルを止めたり流したりする事によ
って回転を伝える物である。DETAILED DESCRIPTION OF THE INVENTION The structure (1) transmits rotation by stopping or flowing oil.

従来のオートマチッククラッチは、回転する羽と羽との
間にオイルを入れ、そのオイルの力を羽におしつける力
で回転力にかえる物であったが、この為に回転のロス、
又は力のロスがある。Conventional automatic clutches put oil between the rotating blades and convert the force of the oil into rotational force by applying the force to the blades, but this causes loss of rotation,
Or there is a loss of power.

油回転ロータリークラッチの構造は‥まず［Ａ］の主軸
平面車が、モーター又は‥エンジンの動力によって回転
した力が［Ａ］の歯車によって［Ｂ］の歯車に伝わって
［Ｂ］のロータが（Ｄ）の接触面をスベリながら回る。The structure of an oil-rotated rotary clutch is... First, the main shaft plane wheel [A] is rotated by the power of the motor or engine, and the power is transmitted to the gear [B] by the gear [A], and the rotor [B] rotates ( D) It rotates smoothly on the contact surface.

［Ｂ］が回る時は、たえず［Ａ］の歯車と［Ｂ］の歯車
は、どこかにいちでも回転を伝える。（１）（２）（３
）の中にはオイルが入れてある。６ページの（あ）の図
面の時（１）のオイルは（２）に流れ、（２）のオイル
は［Ｂ］のロータが右に回る為にオイルを吸い込む、（
３）のオイルは（８）のロータにおされて（１）の方に
流れる。［Ｂ］のロータはオイルの流れにていこうがな
い為に回りつづける。その時に（Ｄ）の分、３ヶ所によ
ってオイルの流れを止めそれによって［Ｂ］のロータは
オイルにおされて止まろうとするが、［Ｃ］がオイルの
ていこうをうけて（Ｃはモーター又は、エンジンの回転
方向に回る。（Ｄ）の弁を開いてやるとオイルが流れて
、［Ｂ］のロータと、［Ｃ］の外側は離れて回わる。だ
が、［Ｂ］の回転についして［Ｃ］の回転は、はやく回
転する事はない。［Ｃ］がはやく回転すると［Ｂ］のロ
ータが、逆回転しようとするからである。だから［Ｃ］はかってに、はやく回転することわない。When [B] rotates, the [A] gear and the [B] gear always transmit the rotation somewhere. (1)(2)(3
) contains oil. In the drawing (A) on page 6, the oil in (1) flows to (2), and the oil in (2) is sucked in by the rotor [B] to rotate clockwise.
The oil in 3) is placed in the rotor in (8) and flows toward (1). The rotor [B] continues to rotate because it cannot keep up with the flow of oil. At that time, the flow of oil is stopped at three points (D), and the rotor [B] is immersed in the oil and tries to stop, but the rotor [C] is affected by the oil (C is the motor or , rotates in the direction of engine rotation. When valve (D) is opened, oil flows, and the rotor [B] and the outside of [C] rotate apart. However, regarding the rotation of [B], Therefore, [C] will not rotate quickly.If [C] rotates quickly, the rotor of [B] will try to rotate in the opposite direction.Therefore, [C] must rotate quickly. No.

［Ｂ］又は、［Ｃ］の回転速度は、［Ａ］の回転が、１
回転すると、［Ｂ］は３分の１回転するので［Ｂ］の外
周は摩耗しにくい。又、オイルによってすべる為、摩耗
しない。又、低い回転で［Ｂ］だけを回わし、高い回転
でとじる用にすると、［Ａ］の回転と［Ｃ］の回転は同
じに回る為、摩耗はすくない。低い回転から高い回転ま
で軸の回転がつながるので、効果がよい。The rotation speed of [B] or [C] is such that the rotation of [A] is 1
When rotating, [B] rotates one third of a turn, so the outer periphery of [B] is less likely to wear out. Also, since it slips with oil, it does not wear out. Also, if only [B] is turned at a low speed and used for closing at a high speed, the rotations of [A] and [C] will be the same, so there will be less wear. The effect is good because the rotation of the shaft is connected from low rotation to high rotation.

（２）の構造は、（１）の構造と同じである。The structure of (2) is the same as the structure of (1).

回転力（モーター、エンジン）で外側の［Ｃ］を回す。Turn the outside [C] using rotational force (motor, engine).

その時は、弁（Ｄ）は閉じている。オイルの流れがない
為、［Ｂ］ロータも同じ方向に回り、［Ａ］も同じ方向
に回る。弁（Ｄ）３ヶ所を開くと［Ｂ］は回転がおそく
なり、、逆に回るので、［Ｂ］は［Ｃ］のすべり面にた
いして回ろうとする。［Ａ］の歯車は［Ｃ］の中心にあ
るので［Ｂ］のロータの歯車の上を回る為、逆方向に回
りはじめる。正回転から逆回転する時は、スムーズに回
る為に、歯車の摩耗は少ない。モーターを止めたりした
くてもよい。At that time, valve (D) is closed. Since there is no oil flow, the [B] rotor also rotates in the same direction, and the [A] rotor also rotates in the same direction. When three valves (D) are opened, [B] rotates slowly and rotates in the opposite direction, so [B] tries to rotate against the sliding surface of [C]. Since the gear [A] is at the center of [C], it starts rotating in the opposite direction because it rotates on top of the gear of the rotor [B]. When rotating from forward rotation to reverse rotation, the gears rotate smoothly, so there is little wear on the gears. You may want to stop the motor.

・６ページ本体中の構造の７ページの中のａｂの断面図・７ページ本体中の構造の６ページの中のａｂの断面図・Cross-sectional view of ab on page 7 of the structure in the main body on page 6 ・Cross-sectional view of ab on page 6 of the structure in the main body on page 7

Claims

[Claims]

(1) A structure in which when the inner gear [A] rotates clockwise or counterclockwise, the outer gear [C] rotates by flowing or stopping the flow of oil.

(2) When the outer [C] rotates clockwise or counterclockwise, opening or closing the valve [D] causes the flow of oil to flow or stop, [B]
The egg-shaped structure rotates in the opposite direction or in the same direction as [C].