shifting bearing

Research and Analysis on the Drive Principle of the Shifting Drive Bearing

变速传动轴承传动原理分析与研究

The Tooth Profile Equation of the Internal of Shifting Drive Bearing

变速传动轴承内齿圈齿廓方程的分析

A horizontal jack is supported on the shifting bearing and is matched with the shifting bearing.

水平千斤顶支承在活动支座上并配套使用。

The utility model relates to a self-aligning shifting bearing for bridge construction by multipoint push, which is composed of a self-aligning front bearing and a self-aligning rear bearing.

一种用于桥梁多点顶推施工的自动调位活动支座，它由能自动调位的前支座及后支座构成。

The shifting drive bearing is a new special type bearing with supporting function as well as speed change function. The design of mechanism is novel and well knit, with high efficiency and load bearing capacity.

变速传动轴承是一种既具有支承功能又具有变速功能的新型特种轴承，其机构设计新颖紧凑，效率高，承载能力强。

This method is much simpler than conventionally used enveloping method, and gives a basis for processing the tooth profile of the internal gear of the shifting drive bearing.

这种方法比传统的包络法简便，概念清楚，对变速传动轴承内齿圈的廓形加工，具有重要的指导意义。