KR950013780A - Reverse Vibration Matching Device of Manual Transmission for Vehicles - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a reverse transmission of a manual transmission for a vehicle, wherein a first gear 3 and a second gear 4 on the input shaft 2 have a first gear 3 'and a second gear on the output shaft 5. (1) and 1-stage single-synchronous gearing device (7 ') having a reverse gear (6) on the outer circumference between the 1st gear (3') and the 2nd gear (4 '). On the reverse idler gear shaft 12, the first reverse idler gear 13 and the second reverse idler gear 14 are respectively disposed on the second stage gear 3 and the output shaft 5 of the input shaft 2. It is mounted on the reverse gear 6 so as to be engaged in a constant bite, and a reverse oscillation gearing device 15 is installed between the first reverse idler gear 13 and the second reverse idler gear 14. The banner presser 15 has the reverse shift fork 18 of the 5-stage reversing shift rod 16 and the 5-stage shift rod 16 meshed with the second gear 30 of the input shaft 2 so that the reverse idler shaft ( 12) rotation of the first reverse idler gear 13 idling on the Presented by transmitting the power to the second reverse idle gear 14, to which the soft, smooth reverse shift be achieved by rotation of the reverse gear (6 ') of the output shaft (5) accordingly.

Description

Reverse Vibration Matching Device of Manual Transmission for Vehicles

Since this is an open matter, no full text was included.

1 is a partial cross-sectional view of a manual transmission for a vehicle according to the present invention.

(A) and (B) of FIG. 2 are sectional views taken along line I-I and II-II of FIG.

3 is a cross-sectional view of the five-stage reverse shift rod connected to the reverse oscillation engagement device of FIG.

4 is a cross-sectional view showing a power transmission process in the first gear shift and the second gear shift.

Claims (1)

On the engine side, the first gear 3 and the seven gear 4 on the butte input shaft 2 are fixed to the shaft while being spaced apart by a predetermined distance, and the first gear 3 'on the output shaft 5 ) And the second gear (4 ') is idlely fitted to the first gear (3) and the second gear (4) by idling through the needle bearing (5a), the first gear ( Between the 3 ') and the 2nd gear (4'), a 1st and 2nd stage gearing device (7) equipped with a reverse gear (6) is installed on the outer periphery, and screwed in a predetermined position of the transmission casing (8) The first reverse idler gear 13 and the second reverse idler gear 14 are disposed on the reverse idler gear shaft 12 provided between the extended portion of the reverse idler gear shaft support member 10 and a predetermined position of the clutch housing 11. Is idlely engaged with the second gear (3) of the input shaft (2) and the propulsion gear (6) of the output shaft (5) while idling with respect to the shaft via the needle bearing (12a), 1 child Between these gears 13 and the second reverse idler gear 14, a reverse oscillation engagement device 15 is provided, which is provided on both sides of the five-stage, reverse shift rod 16. The reverse shift fork 18 and the five-speed shift fork 17 are connected to each other so as to move left and right, so when the reverse shift, the five-stage and reverse shift rod 16 is the second gear 3 of the input shaft 2. And the sleeve 20 of the reverse oscillation engagement device 15 to transfer the rotational driving force of the first reverse idler gear 13, which is engaged with the idler shaft 12 and idle on the reverse idler shaft 12, to the second reverse idler gear 14. The reverse gear 6 of the output shaft 5 engaged with the second reverse idler gear 14 is rotated by moving the sprocket type to the cone clutch 23 of the first reverse gear 13 so that the reverse shift is performed. Rear oscillator matching device for vehicle manual transmission. ※ Note: The disclosure is based on the initial application.