KR19980051904U - Differential device using pinion gear - Google Patents
Differential device using pinion gear Download PDFInfo
- Publication number
- KR19980051904U KR19980051904U KR2019960065083U KR19960065083U KR19980051904U KR 19980051904 U KR19980051904 U KR 19980051904U KR 2019960065083 U KR2019960065083 U KR 2019960065083U KR 19960065083 U KR19960065083 U KR 19960065083U KR 19980051904 U KR19980051904 U KR 19980051904U
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- differential device
- pinion gear
- present
- differential
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/12—Differential gearings without gears having orbital motion
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
-
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
Abstract
본 고안은 피니언기어를 이용한 차동장치에 관한 것으로서, 보다 상세하게는 자동차의 차동장치에 있어서 피니언기어를 사용하여 제작의 편의성 및 원가를 절감하고, 또한 제품의 신뢰성을 향상시킬 수 있는 피니언기어를 이용한 차동장치에 관한 것이다.The present invention relates to a differential device using a pinion gear, and more particularly, by using a pinion gear in a vehicle differential device, a pinion gear that can reduce the convenience and cost of manufacturing and improve the reliability of the product. It relates to a differential device.
본 고안의 피니언기어를 이용한 차동장치는, 양측 사이드 기어(1)(2)에 드라이버샤프트가 축설되고, 상기 사이드기어(2)에는 아이들기어(3)가 치합되며, 상기 아이들기어(3)에는 사이드기어(1)를 구동시키는 아이들기어(4)가 치합되어 이루어진 것을 특징으로 하는 구성이다.In the differential device using the pinion gear of the present invention, driver shafts are formed on both side gears (1) and (2), and idle gears (3) engage with the side gears (2), and the idle gears (3) The idle gear 4 for driving the side gear 1 is configured to be engaged.
Description
본 고안은 피니언기어를 이용한 차동장치에 관한 것으로서, 보다 상세하게는 자동차의 차동장치에 있어서 피니언기어를 사용하여 제작의 편의성 및 원가를 절감하고, 또한 제품의 신뢰성을 향상시킬 수 있는 피니언기어를 이용한 차동장치에 관한 것이다.The present invention relates to a differential device using a pinion gear, and more particularly, by using a pinion gear in a vehicle differential device, a pinion gear that can reduce the convenience and cost of manufacturing and improve the reliability of the product. It relates to a differential device.
통산적으로, 차동장치는 자동차의 좌우 바퀴회전수 변화를 가능케하여 울퉁불퉁한 도로 및 선회할 때 무리없이 원활히 회전하게 하는 장치로서, 자동차가 평탄한 도로를 직진할 때는 좌우 구동바퀴의 회전 저항이 동일하기 때문에, 차동기어 전체가 한덩어리가 되어 회전하게 된다. 선회시는 안쪽바퀴는 저항을 느껴 바깥쪽 바퀴보다 회전수가 감소되고, 안쪽바퀴의 회전수가 감소한 만큼 차동기어가 회전하여 바깥쪽바퀴를 증속시킨다.In general, the differential device is a device that enables the change of the left and right wheel speed of the car so that it can rotate smoothly on bumpy roads and when turning, and the rotational resistance of the left and right driving wheels is the same when the car goes straight on a flat road. As a result, the entire differential gear becomes a mass and rotates. When turning, the inner wheel feels resistance and the rotation speed is lower than the outer wheel. As the inner wheel decreases, the differential gear rotates to increase the outer wheel.
그러나, 종래 구조의 차동장치는 모두 베벨기어를 사용하기 때문에 제작기간의 한정 및 원가가 상승하는 문제가 존재하였다.However, since all the differential devices of the conventional structure use bevel gears, there is a problem in that the manufacturing period is limited and the cost increases.
본 고안은 상기 설명한 종래 구조의 차동장치에 내재되었던 문제점을 해결하기 위해 이루어진 것으로, 본 고안의 목적은 자동차의 차동장치에 있어서 피니어기어를 사용하여 제작의 편의성 및 원가를 절감하고, 또한 제품의 신뢰성을 향상시킬 수 있는 피니언기어를 이용한 차동장치를 제공함에 있다.The present invention has been made to solve the problems inherent in the above-described differential structure of the conventional structure, the object of the present invention is to use a pinion gear in the differential of the vehicle to reduce the convenience and cost of manufacturing, and also of the product The present invention provides a differential device using a pinion gear that can improve reliability.
도 1 은 본 고안의 구조를 나타낸 단면도이다.1 is a cross-sectional view showing the structure of the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1, 2 : 사이드기어3, 4 : 아이들기어1, 2: side gear 3, 4: children gear
상기 목적을 달성하기 위한 본 고안에 의하면, 양측 사이드기어에 드라이버샤프트가 축설되고, 상기 사이드기어에는 아이들기어가 치합되며, 상기 아이들기어에는 사이드기어를 구동시키는 아이들기어가 치합되어 이루어진 것을 특징으로 하는 피니언기어를 이용한 차동장치가 제공된다.According to the present invention for achieving the above object, the driver shaft is arranged on both side gears, the idle gear is meshed with the side gear, the idle gear is characterized in that the idle gear is driven to the idle gear. Differentials using pinion gears are provided.
따라서, 차동장치에 있어서 피니언기어를 사용하여 제작의 편의성 및 원가를 절감하고, 또한 제품의 신뢰성을 향상시킬 수 있게 된다.Therefore, by using the pinion gear in the differential device, it is possible to reduce manufacturing convenience and cost, and to improve product reliability.
이하에서는 양호한 실시예를 도시한 첨부 도면과 관련하여 본 고안의 피니언 기어를 이용한 차동장치를 상세하게 설명한다.Hereinafter, a differential device using the pinion gear of the present invention will be described in detail with reference to the accompanying drawings showing a preferred embodiment.
본 고안의 도면 전체를 통하여 동일한 부분에는 동일한 도면부호를 사용하기로 한다.The same reference numerals will be used for the same parts throughout the drawings of the present invention.
도 1 에는 본 고안의 구조를 나타낸 구성도가 도시되고 있는데, 도 1 도시와 같이, 양측 사이드 기어(1)(2)에 드라이버샤프트가 축설되고, 상기 사이드기어(2)에는 아이들기어(3)가 치합되며, 상기 아이들기어(3)에는 사이드기어(1)를 구동시키는 아이들기어(4)가 치합되어 구성된다.Figure 1 is a block diagram showing the structure of the present invention, as shown in Figure 1, the driver shaft is built on both side gear (1) (2), the side gear (2) idle gear (3) Is engaged, and the idle gear 3 is configured to be engaged with the idle gear 4 for driving the side gear 1.
도 1 에서 도면중 미설명 부호 5 는 디퍼렌셜케이스, 6 은 디퍼렌셜드라이브기어를 각각 나타낸 것이다.In FIG. 1, reference numeral 5 denotes a differential case, and 6 denotes a differential drive gear.
상기와 같이 구성된 자동차용 글러브 박스의 버튼식 로킹 장치의 작동을 이하에서 설명한다.The operation of the button-type locking device of the automotive glove box configured as described above will be described below.
도 1 도시와 같이 우측 사이드 기어(2)가 아이들기어(3)를 구동시키고, 상기 아이들기어(3)는 치합된 아이들기어(4)를 구동시키며, 상기 아이들기어(4))는 좌측 사이드 기어(1)를 구동시킨다.As shown in FIG. 1, the right side gear 2 drives the idle gear 3, the idle gear 3 drives the engaged idle gear 4, and the idle gear 4 is the left side gear. (1) is driven.
따라서, 우, 좌측의 사이드 기어(1)(2)가 차동된다.Therefore, the right side gears 1 and 2 are differential.
본 고안의 상기한 바와 같은 구성에 따라, 자동차의 차동장치에 있어서, 피니언기어를 사용하여 제작의 편의성 및 원가를 절감하고, 또한 제품의 신뢰성을 향상시킬 수 있는 등 유용한 효과가 얻어진다.According to the configuration as described above of the present invention, a useful effect is obtained in the differential device of the automobile, by using the pinion gear to reduce the convenience and cost of production, and also to improve the reliability of the product.
본 고안을 특정의 바람직한 실시예에 관련하여 도시하고 설명하였지만, 이하의 실용신안등록청구의 범위에 의해 마련되는 본 고안의 정신이나 분야를 이탈하지 않는 한도내에서 본 고안이 다양하게 개조 및 변화될 수 있다는 것을 당 업계에서 통상의 지식을 가진 자는 용이하게 알 수 있다.Although the present invention has been illustrated and described with reference to certain preferred embodiments, the present invention may be modified and modified in various ways without departing from the spirit or the field of the present invention provided by the following utility model registration claims. It will be readily apparent to one of ordinary skill in the art.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960065083U KR19980051904U (en) | 1996-12-31 | 1996-12-31 | Differential device using pinion gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960065083U KR19980051904U (en) | 1996-12-31 | 1996-12-31 | Differential device using pinion gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980051904U true KR19980051904U (en) | 1998-10-07 |
Family
ID=54003068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960065083U KR19980051904U (en) | 1996-12-31 | 1996-12-31 | Differential device using pinion gear |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980051904U (en) |
-
1996
- 1996-12-31 KR KR2019960065083U patent/KR19980051904U/en not_active Application Discontinuation
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |