英语翻译It is an object of the present invention to provide an i

英语翻译
It is an object of the present invention to provide an improved method for manufacturing a banjo-type drive axle housing for a motor vehicle,including an enlarged central portion defining a hollow interior adapted for housing a differential assembly therein,and a pair of sleeve-like axle beam portions outwardly laterally extending from opposite sides of the center portion for housing axle shafts.The central portion has a front carrier opening and a rear opening formed theretrough.The axle beam portions of the axle housing of the present invention are generally rectangular in cross-section to withstand torsional and vertical loading strains and stresses.The rectangular cross-section of the axle beam portion is known in the art as a box-section,and is characterized by a height of the box-section and its width.
The present invention is directed to a method for manufacturing of a range of banjo-type axle housings of selective box-sections of the axle beam portions and size of the openings in the central portion thereof.
The method,according to the present invention,is performed in the following manner.
First step is the operation of forming the substantially identical upper and lower channel-shaped half members,such as by stamping or forging,from a blank metal sheet.Each of the housing half members has a substantially U-shaped cross-section along entire length thereof with radially extending sidewalls.
Next step is to select a desired box-section of the axle beam portions of the axle housing corresponding to a required axle housing vertical load rating,and a desired size of the openings in the central portion of the axle housing corresponding to a required axle housing torque rating.
Then,if necessary,proper portions of the sidewalls of the axle beam half portions of both the upper and lower housing half members are trimmed so as to provide the desired box-section of the axle beam portions of the axle housing when assembled.Also,if necessary,proper portions of the sidewalls of the banjo half portion of both the upper and lower housing half members are trimmed so as to provide the desired size of the openings in the central portion of the axle housing when assembled.

这是一个对象的本发明提供一种改进的方法,制造一个banjo-type驱动桥住房为机动车辆,包括很大的中央部分定义一个中空的室内适合住房、微分总成的一对sleeve-like轴梁横向延伸部分表面从两端的中心部分刚性车轴住房.前中央部分有一个开放和后方开载体theretrough形成.轴光束的轴住房的本发明通常是矩形截面扭转和竖向荷载所能承受的应变和应力.矩形截面梁的轴的一部分是已知的艺术作为一种量化的盒状切面,具有高度的量化的盒状切面和它的宽度.

本发明是指向一个方法制造的一系列banjo-type轮轴box-sections选择性的轴梁的份量,并大小在中央部分.

这个方法,本发明,以下列方式.

第一步是手术的形成实质上相同的上部和下部channel-shaped一半成员,例如由冲压或锻造,从一个空白的金属板.每一成员有一半的住房u形截面的整个长度大幅沿径向与扩展壁上.

下一步是选择所需的量化的盒状切面的光束的轴相应要求桥桥壳竖向荷载作用下的评级,并预期大小的中央部分的桥壳对应扭矩等级桥壳要求.

然后,如果有必要,适当的部分的侧壁一半份量的轴梁的上部和下部住房一半成员修剪提供所需的量化的盒状切面的轴光束的轴住房当聚集.同样,如果有必要,适当的部份的侧壁班卓一半份量的上部和下部阀住房一半成员提供修剪的理想尺寸的开口在中央部分的桥壳当聚集.