CN2212527Y

CN2212527Y - Power transmission system and chassis for single-cylinder motor-vehicle

Info

Publication number: CN2212527Y
Application number: CN 94230581
Authority: CN
Inventors: 胡长乐
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-11-05
Filing date: 1994-11-05
Publication date: 1995-11-15
Anticipated expiration: 2004-11-05

Abstract

The utility model relates to a power transmission system and a chassis for single-cylinder motor vehicles, particularly a power transmission system for motor vehicles and a chassis for motor vehicles, which is matched with the power transmission system for motor vehicles. The existing single-cylinder motor vehicle adopts triangular belts and chain transmission, so that the power loss is large, the efficiency is low and the workpiece is easy to wear. Thus, the utility model adopts the way of shaft transmission, the power output shaft of the diesel machine is connected with the clutch housing through pup joint, and the rear press cover of the clutch is connected with the bearing sleeve. The clutch shaft is connected with the cross shaft connector, the cross shaft connector is connected with the inlet shaft of the transmission case, and the outlet shaft of the transmission case is connected with the transmission shaft connected with a rear axle. The longitudinal bar at the right side of the chassis for motor vehicles adopts plate construction at the engine position.

Description

Power transmission system and chassis for single-cylinder motor-vehicle

The motor-vehicle chassis that the utility model relates to a kind of self-propelled vehicle power drive system and matches with it.

Existing single cylinder engine motor-car generally adopts V-belt and chain gear, and watt loss is big, and efficient is low, and parts are easy to wear.

The purpose of this utility model is that a kind of watt loss of design is little, and the worker leads the high single cylinder engine motor-car power drive system of degree of utilization.

The purpose of this utility model is achieved in that friction clutch housing 11, link to each other with single cylinder diesel power take-off shaft 2 by pipe nipple 9, clutch segment 14, Friction disk 12, fixed plate 10 are housed on the clutch spindle 17, and power-transfer clutch rear pressing cover 13 is connected with bearing carrier ring 15; Clutch spindle 17 links to each other with cross drive coupling 7, and clutch bearing is sleeved on the bearing carrier ring 15, the starting power clutch action.The cross drive coupling links to each other with change speed gear box inlet axle, and change speed gear box outlet axle links to each other with transmission shaft 5, and transmission shaft links to each other with back axle 6.

Motor-vehicle chassis comprises longitudinal and cross beam, and in order to match with above-mentioned power drive system, this single cylinder motor-vehicle chassis right-hand stringer adopts closed-in construction at the driving engine position.

The utility model has the advantages that: owing to adopt shaft transmission system, cancelled V-belt and chain gear, so watt loss is few, the efficient height, and solved V-belt and chain shortcoming easy to wear.

Accompanying drawing 1 is the utility model single cylinder engine motor-car power drive system messenger chain scheme drawing, among the figure: 1. driving engine; 2. power take-off shaft (flywheel); 3. Engaging-and-disengaging bearing; 4. change speed gear box; 5. transmission shaft; 6. back axle (drive axle); 7. cross drive coupling; 8. power-transfer clutch.

Accompanying drawing 2 is clutch configuration scheme drawings, among the figure: 3. Engaging-and-disengaging bearing; 9. pipe nipple; 10. fixed plate; 11. clutch-bell cover; 12. Friction disk; 13. power-transfer clutch rear pressing cover; 14. clutch segment; 15. bearing carrier ring; 16. spline housing; 17. clutch spindle (castellated shaft).

Accompanying drawing 3 is chassis of the present utility model scheme drawings, wherein: for the chassis birds-eye view, upward be the right-hand stringer structural representation down.

Embodiment: existing power-transfer clutch front end cover is removed, make a pipe nipple, pipe nipple one end links to each other with clutch-bell cover, and the other end links to each other with the diesel powered output shaft, and the clutch-bell cover end cap adds the system bearing carrier ring, is used for supporting Engaging-and-disengaging bearing and clutch spindle.Because the motor-vehicle chassis width is less than the driving engine lengthwise, right-hand stringer adopts closed-in construction.

Claims

1, a kind of self-propelled vehicle power drive system and chassis, its power drive system comprises single cylinder diesel power take-off shaft [2] and coupled clutch-bell cover [11], clutch segment [14], Friction disk [12] and fixed plate [10] are housed on the clutch spindle, it is characterized in that clutch-bell cover [11] links to each other with the single cylinder diesel power take-off shaft by pipe nipple [9], power-transfer clutch rear pressing cover [13] is connected with bearing carrier ring [15], clutch spindle [17] links to each other with cross drive coupling [7], and clutch bearing is sleeved on the bearing carrier ring [15]; The cross drive coupling links to each other with change speed gear box inlet axle, and change speed gear box outlet axle links to each other with transmission shaft [5], and transmission shaft links to each other with back axle [6].

2,, it is characterized in that the chassis right-hand stringer adopts closed-in construction at the driving engine position according to said self-propelled vehicle power drive system of claim 1 and chassis.