KR100245072B1 - Driveshaft output device - Google Patents

Driveshaft output device Download PDF

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Publication number
KR100245072B1
KR100245072B1 KR1019970024384A KR19970024384A KR100245072B1 KR 100245072 B1 KR100245072 B1 KR 100245072B1 KR 1019970024384 A KR1019970024384 A KR 1019970024384A KR 19970024384 A KR19970024384 A KR 19970024384A KR 100245072 B1 KR100245072 B1 KR 100245072B1
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South Korea
Prior art keywords
work
shaft
main shaft
driven gear
spline
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KR1019970024384A
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Korean (ko)
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KR19990001161A (en
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천귀용
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한재형
대동공업주식회사
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Priority to KR1019970024384A priority Critical patent/KR100245072B1/en
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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
    • F16D11/00—Clutches in which the members have interengaging parts
    • F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
    • F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles

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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)
  • Ocean & Marine Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)

Abstract

1. 청구범위에 기재된 발명이 속하는 기술분야1. TECHNICAL FIELD OF THE INVENTION

본 발명은 승용관리의 작업기구동축 출력장치에 관한 것이다.The present invention relates to a work shaft coaxial output device of the ride management.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

본 발명에서는 승용관리기의 트랜스밋션에 설치되는 주축에 작업기구동축이 클러치에 의하여 연결되고 단절되어 주축과 동일한 회전비를 얻을 수 있도록 한 것이다.In the present invention, the work mechanism driving shaft is connected to the main shaft is installed in the transmission of the passenger manager by the clutch and disconnected to obtain the same rotation ratio as the main shaft.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

트랜스밋션(10)에 설치되어 승용관리기를 구동시켜주는 주축(11)에 종동기어(13)를 고정하여 양분된 작업기구동축중 B작업기구동축(14)에 고정된 피동기어(15)와 맞물리도록 하여 주축(11)과 동일한 속도로 회전가능하도록 하고; 상기 양분된 작업기 구동축인 A작업기구동축(14')과 B작업기구동축(14)의 단부에는 스플라인(16)을 형성하고; 상기 스플라인(16)에는 외부로 돌출된 변속레버(17)와 연결된 변속포크(18)에 의하여 스플라인(16)의 좌, 우측으로 슬라이딩 이동하는 클러치(20)를 마련하여 두 작업기구동축(14, 14')을 연결하거나 단절시키도록 한 것을 특징으로 한다.The driven gear 13 is fixed to the main shaft 11 installed in the transmission 10 to drive the passenger manager so that the driven gear 15 is engaged with the driven gear 15 fixed to the B work mechanism shaft 14 of the divided work shafts. To be rotatable at the same speed as the main shaft 11; A spline (16) is formed at the ends of the divided work machine drive shaft (A work tool coaxial shaft 14 ') and the B work tool coaxial shaft (14); The spline 16 is provided with a clutch 20 which is slidably moved to the left and right sides of the spline 16 by a shift fork 18 connected to the shift lever 17 protruding to the outside. ') To connect or disconnect.

4. 발명의 중요한 용도4. Important uses of the invention

주축과 작업기구동축의 회전비를 동일하게 할 수 있으므로 승용관리기의 주행성이 향상됨은 물론, 다양한 작업기를 연결하여 별도의 변속장치 없이도 작업이 가능하여 작업의 효율성을 증대시킬 수 있다.Since the rotation ratio of the main shaft and the work tool drive shaft can be the same, the driving performance of the passenger manager is improved, and various work machines can be connected to each other so that work can be performed without a separate transmission device, thereby increasing work efficiency.

Description

승용관리기의 작업기구동축 출력장치Coaxial output device of work device

본 발명은 승용관리기의 작업기구동축 출력장치에 관한 것으로서 더욱 상세하게는 승용관리기에 장착되는 다양한 종류의 작업기를 구동시켜주기 위한 작업기구동축을 개선하여 승용관리기의 주축과 정비례 회전력을 가질 수 있도록 한 것이다.The present invention relates to a work shaft coaxial output device for a ride manager, and more particularly, to improve the work shaft for driving various types of work machines mounted on the ride manager so as to have a rotational force proportional to the main axis of the ride manager.

승용관리기는 작업자가 탑승한 상태에서 연결되는 각종의 작업기를 조작할 수 있도록 하는 농업용 기계이며, 상기 승용관리기의 후방에 구비되는 힛치를 통하여 작업기가 연결되며, 상기 작업기는 승용관리기의 트랜스밋션을 통하여 출력되는 작업기구동축에 의하여 구동되게 된다.The ride manager is an agricultural machine that enables the operation of various work machines connected while the operator is in a boarding state, the work machine is connected through a quench provided at the rear of the ride manager, and the work machine is operated through a transmission of the ride manager. It is driven by the output work tool drive shaft.

종래의 작업기구동축은 승용관리기를 구동(움직이기)하기 위한 주축과는 별도로 설치되어 있다.The conventional work tool drive shaft is provided separately from the main shaft for driving (moving) the passenger manager.

이러한 관계로 승용관리기의 주행속도가 제한을 받고 승용관리기에 장착되어지는 작업기에 맞게 작업기 구동축의 속도조절을 위한 별도의 장치를 가져야하는 문제점을 가진다.In this regard, the traveling speed of the ride manager is limited and has a problem of having a separate device for adjusting the speed of the work machine drive shaft in accordance with the work machine mounted on the ride manager.

즉, 승용관리기에 연결되는 작업기의 종류를 감안하여 승용관리기의 주행속도가 제한 됨으로서 작업을 위하여 이동하는데 상당한 지연을 가져오고, 작업도중에도 필요이상의 저속으로 승용관리기가 움직이게 되므로 불필요한 부분에서의 많은 시간적인 손해를 입어야 하는 문제점을 가지게 된다.In other words, considering the type of work machine connected to the ride manager, the driving speed of the ride manager is limited, resulting in a considerable delay in moving for work, and during the work, the ride manager moves at a slower speed than necessary. You have a problem that you have to suffer.

작업기 구동축에 별도의 변속장치를 구비하여야 함으로 트랜스밋션의 설계와 제작 및 조립에 있어서도 상당한 어려움을 가지게 됨은 물론, 승용관리기와 작업기 상간의 속도조절이 어려워 원활한 작업을 기대할 수 없는 등 여러 문제점들이 있었다.Since a separate transmission device must be provided on the work shaft of the work machine, there are various problems in designing, manufacturing and assembling the transmission, as well as difficult to control the speed between the ride manager and the work machine.

이에 본 발명에서는 상기한 문제점들을 해결하여 보다 원활한 작업이 이루어질 수 있도록 하여 작업의 효율성과 능률을 극대화할 수 있도록 함을 목적으로 한다.Accordingly, the present invention aims to maximize the efficiency and efficiency of the work by solving the above problems to make the work more smooth.

이를 위하여 승용관리기의 트랜스밋션에 설치되는 추축에 작업기구동축이 클러치에 의하여 연결되고 단절되어 주축과 동일한 회전비를 얻을 수 있도록 한 것이 특징이다.To this end, the work mechanism drive shaft is connected to the shaft installed in the transmission manager's transmission by the clutch and disconnected to obtain the same rotation ratio as the main shaft.

제1도는 본 발명의 일 실시예를 도시한 작업기구동축 출력장치의 정면도.1 is a front view of a work implement coaxial output device showing an embodiment of the present invention.

제2도는 제1도의 단면도로서 승용관리기 주축의 동력전달시를 도시한 도면.FIG. 2 is a cross-sectional view of FIG. 1 showing the power transmission time of the main shaft of the passenger manager.

제3도는 본 발명의 작업기구동축의 동력전달상태를 도시한 단면도.3 is a cross-sectional view showing a power transmission state of the work tool shaft of the present invention.

* 도면의 주요부분에 사용된 부호의 설명* Explanation of symbols used in the main part of the drawing

11 : 주축 12 : 일방향동력전달클러치11: spindle 12: one-way power transmission clutch

13 : 종동기어 14 : B작업기구동축13: driven gear 14: B work mechanism coaxial

14' : A작업기구동축 15 : 피동기어14 ': A work tool coaxial 15: driven gear

16 : 스플라인 20 : 클러치16: Spline 20: Clutch

이하 첨부되는 도면과 관련하여 본 발명의 바람직한 실시예와 더불어 작용에 대하여 설명하면 다음과 같다.Hereinafter will be described with respect to the preferred embodiment of the present invention in conjunction with the accompanying drawings.

제1도는 본 발명의 일 실시예를 도시한 작업기구동축 출력장치의 정면도,1 is a front view of a work implement coaxial output device showing an embodiment of the present invention,

제2도는 제1도의 단면도로서 승용관리기 주축의 동력전달시를 도시한 도면,2 is a cross-sectional view of the first diagram showing the power transmission time of the main shaft of the passenger manager,

제3도는 본 발명의 작업기구동축의 동력전달상태를 도시한 단면도로서 함께 설명한다.3 is a cross-sectional view showing a power transmission state of the work mechanism drive shaft of the present invention together.

승용관리기의 트랜스밋션(10)에 설치되어 승용관리기를 구동시켜주는 주축(11)에는 일방향동력전달클러치(12)를 내부에 가지는 종동기어(13)를 고정하고, 양분된 작업기구동축중 B작업기구동축(14)에 고정된 피동기어(15)와 맞물려 주축(11)과 동일한 속도로 회전가능하도록 한다.A driven gear 13 having a one-way power transmission clutch 12 therein is fixed to the main shaft 11 installed in the transmission 10 of the passenger manager to drive the passenger manager. Engage with the driven gear 15 fixed to (14) to be rotatable at the same speed as the main shaft (11).

상기 양분된 작업기구동축인 A작업기구동축(14')과 B작업기구동축(14)의 단부에는 스플라인(16)을 형성하고, 상기 스플라인(16)에는 외부로 돌출된 변속레버(17)와 연결된 변속포크(18)에 의하여 스플라인(16)의 좌, 우측으로 슬라이딩 이동하는 클러치(20)를 마련하여 두 작업기구동축(14, 14')을 연결하거나 단절시키도록 하였다.A spline 16 is formed at the end of the divided work mechanism coaxial A work tool coaxial 14 ′ and B work tool coaxial 14, and the spline 16 is connected to a shift lever 17 protruding to the outside. A clutch 20 which slides to the left and right sides of the spline 16 is provided by 18 to connect or disconnect the two work drive shafts 14 and 14 '.

상기 변속포크(18)에는 연결과 단절을 선택할 수 있는 두 개의 변속홈(21, 22)을 형성하고, 상기 변속홈(21, 22)에는 트랜스밋션(10)의 상방에서 볼트(23)와 스프링(24)에 의하여 눌려지는 강구(25)에 의하여 단속되도록 한 것이다.The shift forks 18 are formed with two shift grooves 21 and 22 for selecting connection and disconnection, and the shift grooves 21 and 22 have bolts 23 and springs above the transmission 10. It is to be interrupted by the steel ball 25 pressed by (24).

상기와 같이 구성된 본 발명의 작용관계를 살펴보면 승용관리기의 주축을 사용할 경우에는 제2도에 도시된 바와 같이 변속레버(17)를 조작하여 변속포크(18)로 하여금 클러치(20)를 두 작업기구동축(14, 14')의 단부 중앙에 위치시키면 종동기어(13)에 맞물리는 피동기어(15)는 아이들상태로 회전하게되고, 두 작업기구동축(14, 14')에 형성한 스플라인(16)과 클러치(20)가 연결되므로 독립적으로 동력전달이 가능하게 된다.Looking at the working relationship of the present invention configured as described above, when using the main shaft of the passenger manager as shown in Figure 2 by operating the shift lever 17 to the shift fork 18 to drive the clutch 20 to the two work mechanism coaxial When positioned at the center of the end of the 14 and 14 ', the driven gear 15 meshing with the driven gear 13 rotates in an idle state, and the spline 16 formed on the two work mechanism shafts 14 and 14' Since the clutch 20 is connected, power transmission is independently possible.

이러한 상태에서 승용관리기에 작업기를 연결하여 필요한 작업을 하고자 할 경우에는 제3도에 도시된 바와 같이 변속레버(17)를 조작하여 변속포크(18)로 하여금 클러치(20)를 B작업기구동축(14)에 고정시켜 주축(11)의 종동기어(13)와 맞물려 회전하고 있는 피동기어915)와 연결시키면 두 작업기구동축(14, 14')의 단부에 형성한 스플라인(16)이 연결되지 않음으로서 주축(11)의 종동기어(14)와 피동기어(15)가 연결되므로 동력전달이 이루어지는 것이다.In such a state, when the work machine is connected to the passenger manager to perform the necessary work, as shown in FIG. 3, the shift lever 17 is operated to allow the shift fork 18 to move the clutch 20 to the B work mechanism coaxial shaft 14. And the driven gear 915, which is engaged with the driven gear 13 of the main shaft 11 and rotates, and the spline 16 formed at the ends of the two work drive shafts 14, 14 'is not connected. (11) Since driven gear 14 and driven gear 15 are connected, power transmission is achieved.

이는 B작업기구동축(14)의 피동기어(15)가 주축(11)의 종동기어(13)가 항상 맞물려 동일한 회전비로 회전하고 있는 상태에서 클러치(20)가 이동하여 주축(11)의 동력을 B작업기구동축(14)으로 동력전달이 이루어지게 되므로서 가능하여지는 것이다.This is because the clutch 20 moves in the state where the driven gear 15 of the B work mechanism driving shaft 14 is always engaged with the driven gear 13 of the main shaft 11 and rotated at the same rotation ratio, thereby applying the power of the main shaft 11 to the B. The power transmission to the work tool shaft 14 is made possible.

상기와 같이 주축(11)의 회전비에 따라 B작업기구동축(14)의 회전비가 가, 감속되므로서 승용관리기의 속도를 조절함으로서 승용관리기에 연결한 작업기에 적합한 회전비를 전달할 수 있어 원활한 작업이 가능하여지고 작업능률이 향상되어 승용관리기의 작업주행성이 향상되는 것이다.As described above, the rotation ratio of the B work mechanism coaxial shaft 14 decreases and decelerates according to the rotation ratio of the main shaft 11 so that the rotation ratio suitable for the work machine connected to the passenger manager can be transmitted by adjusting the speed of the passenger manager. The work efficiency of the passenger car is improved by improving the work efficiency.

그리고, 승용관리기가 후진하고자 할 경우에는 주축(11)에 고정된 종동기어(13)의 내측에 마련된 일방향동력전달클러치(12)에 의하여 작업기구동축(14, 14')에는 동력전달이 되지 않음으로서 작업기의 안정성을 확보할 수 있다.In addition, when the passenger manager intends to retreat, power is not transmitted to the work mechanism drive shafts 14 and 14 'by the one-way power transmission clutch 12 provided inside the driven gear 13 fixed to the main shaft 11. The stability of the work machine can be secured.

이상과 같은 본 발명은 주축과 작업기구동축의 회전비를 동일하게 할 수 있으므로 승용관리기의 주행성이 향상됨은 물론, 다양한 작업기를 연결하여 별도의 변속장치가 없이도 적정한 회전비에 맞게 작업이 가능하여 작업의 효율성을 증대시킬 수 있는 등의 효과를 가진다.The present invention as described above can make the rotation ratio of the main shaft and the work mechanism coaxial the same, as well as improve the driving performance of the ride manager, it is possible to work according to the appropriate rotation ratio without connecting the various work machines to the appropriate rotation ratio efficiency of work It can increase the effect.

Claims (3)

트랜스밋션(10)에 설치되어 승용관리기를 구동시켜주는 주축(11)에 종동기어(13)를 고정하여 양분된 작업기구동축중 B작업기구동축(14)에 고정된 피동기어(15)와 맞물리도록 하여 주축(11)과 동일한 속도로 회전가능하도록 하고; 상기 양분된 작업기구동축인 A작업기구동축(14')과 B작업기구동축(14)의 단부에는 스플라인(16)을 형성하고; 상기 스플라인(16)에는 외부로 돌출된 변속레버(17)와 연결된 변속포크(18)에 의하여 스플라인(16)의 좌, 우측으로 슬라이딩 이동하는 클러치(20)를 마련하여 두 작업기구동축(14, 14')을 연결하거나 단절시키도록 한 것을 특징으로 하는 승용관리의 작업기구동축 출력장치.The driven gear 13 is fixed to the main shaft 11 installed in the transmission 10 to drive the passenger manager so that the driven gear 15 is engaged with the driven gear 15 fixed to the B work mechanism shaft 14 of the divided work shafts. To be rotatable at the same speed as the main shaft 11; A spline (16) is formed at the end of the divided work tool coaxial A work tool coaxial (14 ') and B work tool coaxial (14); The spline 16 is provided with a clutch 20 which is slidably moved to the left and right sides of the spline 16 by a shift fork 18 connected to the shift lever 17 protruding to the outside. ') Working apparatus coaxial output device for passenger management, characterized in that to connect or disconnect. 제1항에 있어서; 상기 변속포크(18)에는 변속홈(21, 22)을 형성하여 트랜스밋션(10)의 상방에서 볼트(23)와 스프링(24)에 의하여 눌려지는 강구(25)에 의하여 클러치(20)를 단속하도록 한 것을 특징으로 하는 승용관리의 작업기구동축 출력장치.The method of claim 1; The shift forks 18 are provided with shift grooves 21 and 22 to clamp the clutch 20 by steel balls 25 pressed by the bolts 23 and the springs 24 above the transmission 10. Working apparatus coaxial output device of the passenger management, characterized in that. 제1항에 있어서; 상기 주축(11)에 고정되는 종동기어(13)의 내부에는 일방향동력전달클러치(12)를 더 마련하여 후진시 작업기구동축(14, 14')에 영향을 미치지 않도록 한 것을 특징으로 하는 승용관리의 작업기구동축 출력장치.The method of claim 1; In the driven gear 13, which is fixed to the main shaft 11, a one-way power transmission clutch 12 is further provided so as not to affect the work mechanism drive shafts 14 and 14 'when reversing. Work tool coaxial output device.
KR1019970024384A 1997-06-09 1997-06-09 Driveshaft output device KR100245072B1 (en)

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KR100245072B1 true KR100245072B1 (en) 2000-03-02

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