KR960004983B1 - Auto clutch - Google Patents
Auto clutch Download PDFInfo
- Publication number
- KR960004983B1 KR960004983B1 KR1019930024697A KR930024697A KR960004983B1 KR 960004983 B1 KR960004983 B1 KR 960004983B1 KR 1019930024697 A KR1019930024697 A KR 1019930024697A KR 930024697 A KR930024697 A KR 930024697A KR 960004983 B1 KR960004983 B1 KR 960004983B1
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- KR
- South Korea
- Prior art keywords
- plate
- clutch
- input
- clutch plate
- shaft
- 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 - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 4
- 241001481833 Coryphaena hippurus Species 0.000 claims description 3
- 101150111329 ACE-1 gene Proteins 0.000 claims description 2
- 239000004575 stone Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
내용 없음.No content.
Description
제 1a도는 본 발명에 있어서 동력이 끊어진 상태를 보인 단면도.Figure 1a is a cross-sectional view showing a state in which power is cut off in the present invention.
제 1b도는 본 발명에 있어서 동력이 전달되는 상태를 보인 단면도.Figure 1b is a cross-sectional view showing a state in which power is transmitted in the present invention.
제 2 도는 본 발명 밀림용 볼 배열 상태를 보인 측면도.Figure 2 is a side view showing a ball arrangement state for the present invention jungle.
제 3 도는 본 발명의 축고정 장치를 보인 요부 단면도.3 is a sectional view showing main parts of the shaft fixing apparatus of the present invention.
제 4 도는 본 발명의 다른 실시예를 보인 단면도.4 is a cross-sectional view showing another embodiment of the present invention.
제 5 도는 본 발명의 클러치 작동 스위치를 보인 개략도.5 is a schematic view showing a clutch actuation switch of the present invention.
제 6 도는 제 5 도의 기어 설치 구조를 보인 확대 단면도.6 is an enlarged cross-sectional view showing the gear mounting structure of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 클러치 케이스 2 : 구동클러치판1 Clutch Case 2 Drive Clutch Plate
2a : 걸림용 볼 3 : 입력클러치판2a: catching ball 3: input clutch plate
3a : 걸림홈 3b : 나선형 키홈3a: Hanging groove 3b: Spiral keyway
4a, 4b, 40a, 40b, 100, 101 : 밀림용 볼4a, 4b, 40a, 40b, 100, 101: jungle ball
5 : 가압판 6a, 6b, 60a, 60b, 61a, 61a : 기어5: pressure plate 6a, 6b, 60a, 60b, 61a, 61a: gear
7 : 작동판 8, 80, 81 : 축7: operating plate 8, 80, 81: shaft
8a : 축공 9 : 외판8a: Shaft hole 9: shell
9a : 튜브 10 : 중간판9a: tube 10: middle plate
11 : 고정돌편 S1 : 구동축11: fixed stone piece S1: drive shaft
S2 : 입력축 P1, P2 : 페달S2: Input shaft P1, P2: Pedal
SW1, SW2 : 스위치SW1, SW2: switch
본 발명은 자동차용 자동 클러치에 관한 것이다.The present invention relates to an automotive clutch.
일반적으로 클러치(clutch)는 플라이 휘일과 변속기의 입력축 사이에 설치되어 변속기로 전달되는 엔진의 동력을 필요에 따라 단속하는 일을 하며 엔진을 시동할 때 또는 변속기의 기어를 변속할 때는 엔진과의 연결을 끊고, 출발할 때는 엔진의 동력을 서서히 연결하는 일을 한다.In general, the clutch is installed between the flywheel and the input shaft of the transmission to control the power of the engine transmitted to the transmission as necessary, and is connected to the engine when starting the engine or shifting the gear of the transmission. Cut off and start the engine slowly when starting.
이러한 역활을 하는 종래의 클러치는 클러치 페달을 밟게되면 클러치판이 떨어져 동력이 끊기고, 클러치 페달을 밟게되면 클러치판이 연결되어 동력이 전달되게 되어 있기 때문에 시동할 때 또는 변속할 때마다 클러치 페달을 운전자가 일일히 조작해 주어야 하는 불편이 있었으며 특히 초보자의 경우에는 클러치의 조작 미숙으로 시동을 빈번히 꺼트리게 되는 등의 문제점이 있었다.In the conventional clutch, the clutch pedal is disconnected when the clutch pedal is pressed and the power is cut off. When the clutch pedal is pressed, the clutch plate is connected and the power is transmitted. There was a inconvenience that must be operated at all, especially in the case of beginners had problems such as frequent starting off due to the immature operation of the clutch.
본 발명은 이와 같은 점을 감안하여 악세레이터 페달과 브레이크 페달의 조작만으로 클러치가 엔진과 변속기 사이에서 동력을 필요에 따라 단속할 수 있게 하기 위한 것이다.In view of the above, the present invention is intended to enable the clutch to control power between the engine and the transmission as needed by only operating the accelerator pedal and the brake pedal.
본 발명에서는 상기한 목적을 달성하기 위한 수단으로서 유체가 채워진 케이스내에 새로운 구조의 클러치를 사용하였으며, 이 클러치는 악세레이터 페달을 밟으면 동력을 전달하게 되며 악세레이터 페달을 놓게 되더라고 동력전달 상태를 계속 유지하게 되고, 브레이크 페달을 밟아 정차시에는 동력의 전달이 끊어질 수 있게 구성되어져 있다.In the present invention, a clutch of a new structure is used in a fluid-filled case as a means for achieving the above object, and this clutch transmits power when the accelerator pedal is pressed, and continues to transmit power even when the accelerator pedal is released. It is maintained so that the transmission of power is stopped when the brake pedal is stepped on.
이하 본 발명의 바람직한 실시예를 첨부 도면에 의거 상세히 설명하면 다음과 같다.BEST MODE Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
구동축(S1)과 변속기에 연결된 입력축(S2)에 설치된 클러치에 있어서, 클러치수단(C)이 내설되고 유체(H)가 채워진 클러치에이스(1)와; 걸림용(2a)이 배면에 다수 배설되고 엔진축(S1)에 축착된 구동클러치판(2)과; 정면에 다수의 걸림홈(3a)이 형성되고 배면에는 다수의 밀림용 볼(4a)이 다수 배설되며 기어(6a)에 치합되게 입력축(S2)에 축착된 입력클러치판(3)과; 상기 구동클러치판(2) 및 입력클러치판(3)에 인접되게 설치된 가압판(5)과; 상기 입력클러치판(3)을 입력축(S2)과 함께 회전할 수 있게 하는 나선형 키홈(3b)과; 정면에 밀림용 볼(4b)이 다수 배설되고 기어(6b)에 치합된 작동판(7)과; 입력클러치판(3)의 전ㆍ후진에 의해 기어(6a)를 축(8)에 고정시키는 고정돌편(11)과; 악세레이터 페달(P1)에 의해 상기 가압판(5)이 구동클러치판(2) 및 입력클러치판(3)에 동시에 압접되게 하는 스위치(SW1)으로 구성된 것이다.CLAIMS 1. A clutch provided in an input shaft S2 connected to a drive shaft S1 and a transmission, comprising: a clutch ace 1 in which a clutch means C is embedded and a fluid H is filled; A driving clutch plate 2 provided with a plurality of locking pieces 2a on a rear surface thereof and fixed to the engine shaft S1; A plurality of engaging grooves 3a are formed on the front side, and a plurality of jungle balls 4a are disposed on the rear side thereof, and an input clutch plate 3 which is fixed to the input shaft S2 to be engaged with the gear 6a; A pressure plate 5 installed adjacent to the drive clutch plate 2 and the input clutch plate 3; A spiral key groove (3b) for rotating the input clutch plate (3) together with the input shaft (S2); A working plate 7 in which a plurality of push balls 4b are disposed on the front surface and engaged with the gear 6b; A fixed stone piece 11 for fixing the gear 6a to the shaft 8 by the forward and backward of the input clutch plate 3; It is composed of a switch SW1 for pressing the pressure plate 5 to the driving clutch plate 2 and the input clutch plate 3 simultaneously by the accelerator pedal P1.
이와 같이 된 본 발명은 별도의 클러치 페달이 설치되어 있을 필요가 없는 것으로 시동을 걸게 되면 구동축(S1)에 동력이 전달되고 구동클러치판(2)이 구동축(S1)과 함께 회전한다.The present invention as described above does not need to be provided with a separate clutch pedal when the power is transmitted to the drive shaft (S1) and the drive clutch plate (2) rotates with the drive shaft (S1).
출발하기 위해 악세레이터 페달(P1)을 밟아주면 제 5 도에 도시된 바와 같이 악세레이터 페달(P1)이 스위치(SW1)를 작동시켜 가압판(5)이 수초간 구동클러치판(2)과 입력클러치판(3)에 맞닿아 수동의 반클러치상태를 유지하며 입력축(S2)에 동력이 전달된다.When the pedal pedal P1 is depressed to start, the accelerator pedal P1 activates the switch SW1 as shown in FIG. 5 so that the pressure plate 5 is driven by the drive clutch plate 2 and the input clutch for several seconds. In contact with the plate (3) maintains the manual half-clutch state and power is transmitted to the input shaft (S2).
상기 가압판(5)과 입력클러치판(3)은 실커버(C)에 둘러싸여 유체(H)로 인한 마찰력 손실이 없도록 되어 있다.The pressure plate 5 and the input clutch plate 3 are surrounded by the seal cover C so as not to lose frictional force due to the fluid H.
이때 입력클러치판(3)은 나선형 키홈(3b)을 따라 회전하면서 구동클러치판(2)쪽으로 이동하게 되고 이에 따라 고정돌편(11)이 축공(8a)에 끼워져 기어(6a)가 축(8)에 고정되며, 동력이 기어(6a)(6b)를 거쳐 작동판(7)에 전달된다.At this time, the input clutch plate 3 is moved toward the drive clutch plate 2 while rotating along the helical key groove 3b. Accordingly, the fixing protrusion 11 is fitted into the shaft hole 8a so that the gear 6a is rotated along the shaft 8. Power is transmitted to the operating plate 7 via the gears 6a and 6b.
이렇게 기어(6a)(6b)를 동력이 전달된 작동판(7)은 입력클러치판(3)과 상이한 회전수로 회전하게 되고 밀림용 볼(4a)(4b)이 연속적으로 맞닿게 되며 이에 따라 입력클러치판(3)이 엔진축(S1)쪽으로 강하게 밀려 구동클러치판(2)과 밀착된 상태에서 동력이 계속 전달된다.The operating plate 7 to which the power is transmitted to the gears 6a and 6b is rotated at a different speed than the input clutch plate 3 and the rolling balls 4a and 4b are continuously contacted. Power is continuously transmitted while the input clutch plate 3 is strongly pushed toward the engine shaft S1 and in close contact with the drive clutch plate 2.
이렇게 동력이 전달되게 되면 가압판(5)이 구동클러치판(2)관 입력클러치판(3)으로부터 떨어지더라도 구동클러치판(2)과 입력클러치판(3)이 맞닿아 있고 걸림홈(3a)에 걸림볼(2a)이 끼워져 있기 때문에 구동축(S1)의 회전력이 구동클러치판(2)과 입력클러치판(3)을 거쳐 입력축(S2)에 전달되는 상태가 유지되어 자동차 계속적인 주행이 이루어지게 된다.When the power is transmitted in this way, even if the pressure plate 5 is separated from the drive clutch plate 2 tube input clutch plate 3, the drive clutch plate 2 and the input clutch plate 3 are in contact with each other. Since the locking ball 2a is fitted, the driving force of the driving shaft S1 is transmitted to the input shaft S2 through the driving clutch plate 2 and the input clutch plate 3, thereby continuing driving of the vehicle. .
이때 입력클러치판(3)은 계속적인 가속회전에 의해 나선형 키홈(3b) 끝의 턱(3c)에 걸리어 밀림용 볼(4a)(4b)의 작용없이도 동력전달 상태가 유지되며, 밀림용 볼(4a)(4b)의 마찰도 적어지게 된다.At this time, the input clutch plate (3) is caught by the jaw (3c) of the end of the spiral key groove (3b) by the continuous acceleration rotation to maintain the power transmission state without the action of the ball (4a) (4b) for the slide, The friction of (4a) and (4b) also becomes small.
제 1b도에 도시된 바와 같이 구동클러치판(2)과 입력클러치판(3)을 거쳐 동력이 전달되는 상태에서 주행은 이루어지게 되며, 주행중에 브레이크 페달(P2)을 밟아 입력축(S2)이 정지하게 되면 걸림홈(3a)에 끼워진 걸림볼(2a)이 밀려나가게 되고 이에따라 입력클러치판(3)이 원래 위치로 밀려나는 동시에 축공(8a)에서 고정돌편(11)이 빠져 밀림용 볼(4a)(4b)의 밀림작용이 중지되며 구동클러치판(3)은 스프링(sp)에 의해 원위치로 이동하여 동력이 끊기게 된다.As shown in FIG. 1B, driving is performed while power is transmitted through the driving clutch plate 2 and the input clutch plate 3, and the input shaft S2 is stopped by stepping on the brake pedal P2 while driving. When the locking ball (2a) is inserted into the locking groove (3a) is pushed out accordingly the input clutch plate (3) is pushed to its original position and at the same time the fixed stone piece (11) from the shaft hole (8a) is pushed ball (4a) The rolling action of 4b is stopped and the driving clutch plate 3 is moved to its original position by the spring sp, and the power is cut off.
제 4 도는 본 발명의 다른 실시예를 보인 단면도로서, 입력클러치판(3)과 작동판(7)사이에 설치된 중간판(10)과; 밀림용(40a)에 대응하게 상기 중간판(10)의 정면에 배설된 2차 밀림용 볼(100)과; 중간판(10)의 배면에 배설된 1차 밀림용 볼(101)과; 상기 1차 밀림용 볼(101)에 대응하게 작동판(7)에 배설된 밀림용 볼(40b)과; 상기 구동클러치판(2)과 작동판(7)에 각각 치합되고 축(80)으로 연결된 기어(60a)(60b)와; 상기 입력클러치판(3)과 중간판(10)에 각각 치합되고 축(81)으로 연결된 기어(61a)(61b)로 구성된 것이다.4 is a cross-sectional view showing another embodiment of the present invention, comprising: an intermediate plate 10 provided between the input clutch plate 3 and the operation plate 7; A secondary jungle ball (100) disposed in front of the intermediate plate (10) corresponding to the jungle (40a); A primary jungle ball 101 disposed on the rear surface of the intermediate plate 10; A jungle ball 40b disposed on the operation plate 7 corresponding to the primary jungle ball 101; Gears 60a and 60b meshed with the drive clutch plate 2 and the operating plate 7 and connected to the shaft 80, respectively; It is composed of gears 61a and 61b which are engaged with the input clutch plate 3 and the intermediate plate 10 and are connected to the shaft 81, respectively.
이것은 시동을 걸고 악세레이터 페달(P1)을 밟으면 스위치(SW1)에 의해 수초간 튜브(9a)에 유압이 작용하여 기어(60a)(60b)가 회전하며 밀림용 볼(40b)이 중간판(10)의 밀림용 볼(101)을 밀어 입력클러치판(3)과 중간판(10)을 밀어주고 이에 따라 구동클러치판(2)과 입력클러치판(3)이 맞닿아 회전하게 된다.When the engine is started and the accelerator pedal P1 is pressed, hydraulic pressure acts on the tube 9a for several seconds by the switch SW1, so that the gears 60a and 60b rotate and the rolling ball 40b is the intermediate plate 10. By pushing the ball 101 for the push of the push the input clutch plate 3 and the intermediate plate 10 and accordingly the drive clutch plate 2 and the input clutch plate (3) abuts to rotate.
이때 고정돌핀(11)도 함께 축공(8a)으로 밀려가면서 기어(61a)(61b)의 상이한 속도회전에 의해 지름이 큰 밀림용 볼(100)과 (40a)가 작동하여 입력클러치판(2)이 강하게 구동클러치(3)판에 밀착되게 밀어주며 이때 스프링(sp)는 압축되며 중간판(10)과 작동판(7)이 일체로 회전한다.At this time, while the fixed dolphin 11 is also pushed to the shaft hole (8a) by the different speed rotation of the gears (61a, 61b) the large ball for the ball 100 and 40a to operate the input clutch plate (2) This strongly pushes in close contact with the drive clutch (3) plate at this time the spring (sp) is compressed and the intermediate plate 10 and the operating plate (7) rotates integrally.
또한 입력클러치판(3)이 이동하게 되면 고정돌편(11)이 축공(8a)에 끼워져 서로 대응하는 볼(101)(40b) 및 (100)(40a)가 순차적으로 작동되어 중간판(10)과 입력클러치판(3)이 구동축(S1)측으로 밀려가게 되고 걸림볼(2a)이 걸림홈(3a)에 끼워지게 되어 동력이 계속 절단되게 된다.In addition, when the input clutch plate 3 is moved, the fixing stone piece 11 is inserted into the shaft hole 8a so that the balls 101, 40b and 100, 40a corresponding to each other are sequentially operated, thereby allowing the intermediate plate 10 to be moved. And the input clutch plate 3 is pushed toward the drive shaft (S1) side and the locking ball (2a) is fitted into the locking groove (3a) is the power is continuously cut.
브레이크 페달(P2)를 밟아 입력축(S2)이 정지하게 되면 걸림볼(2a)가 걸림홈(3a)에서 밀려나오게 되어 압축되었던 스프링(sp)의 복원력에 의해 축공(8a)에서 고정돌핀(11)이 빠지면서 입력클러치판(3), 중간판(10), 작동판(7)이 원래 위치로 이동하게 된다.When the input shaft S2 is stopped by stepping on the brake pedal P2, the locking ball 2a is pushed out of the locking groove 3a, and the fixed dolphin 11 is fixed at the shaft hole 8a by the restoring force of the spring sp that has been compressed. The input clutch plate 3, the intermediate plate 10, the operation plate 7 is moved to the original position as it is removed.
다시 출발하기 위하여 악세레이터 페달(P1)을 밟게 되면 출발시와 동일한 작용에 의하여 구동축(S1)에서 입력축(2)으로 동력이 전달된다.When the accelerator pedal P1 is depressed to start again, power is transmitted from the drive shaft S1 to the input shaft 2 by the same action as when starting.
이와 같이 본 발명은 악세레이터 페달(P1)과 브레이크 페달(P2)의 조작만으로 클러치가 엔진과 변속기 사이에서 동력을 필요에 따라 단속할 수 있게 한 자동 클러치에 관한 것이다.As described above, the present invention relates to an automatic clutch that enables the clutch to control power between the engine and the transmission as needed by only operating the accelerator pedal P1 and the brake pedal P2.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930024697A KR960004983B1 (en) | 1993-11-17 | 1993-11-17 | Auto clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930024697A KR960004983B1 (en) | 1993-11-17 | 1993-11-17 | Auto clutch |
Publications (2)
Publication Number | Publication Date |
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KR950013799A KR950013799A (en) | 1995-06-15 |
KR960004983B1 true KR960004983B1 (en) | 1996-04-18 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019930024697A Expired - Lifetime KR960004983B1 (en) | 1993-11-17 | 1993-11-17 | Auto clutch |
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KR (1) | KR960004983B1 (en) |
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1993
- 1993-11-17 KR KR1019930024697A patent/KR960004983B1/en not_active Expired - Lifetime
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KR950013799A (en) | 1995-06-15 |
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