文中对齿轮联轴器的连接螺栓的早期失效进行了分析。
Moreover, in this paper we analyse the initial failure of bolt connection in gear couplings.
齿轮联轴器的转角刚度对系统的动力学特性影响较大，因此有必要对其进行实验研究。
The dynamics of rotor-bearing system is affected largely by the angular stiffness of the gear couplings, hence the experimental investigation is necessary for the characteristics of the system.
结果表明：干摩擦力的存在使齿轮联轴器附加力发生改变，其附加力具有明显的迟滞现象。
And the results show that the existence of dry fiction results in the changes and obvious inertance of the additional force.
由于齿轮联轴器的内齿套也随行星级中的太阳轮一起浮动，所以联轴器齿轮也采用合金钢材料来制造。
Since the internal teeth sleeve for the gear coupling is floating with the sun gear in the planetary-stage, coupling gear is made of alloyed steel.
利用六个动力系数来刻划半联轴器的力学行为，建立了轴承—转子—齿轮联轴器系统的弯扭振动力学模型。
The dynamic behavior of a half coupling is described by six coefficients, and the vibration model of bearing rotor system with a gear coupling is developed.
运用有限元分析方法，对齿轮联轴器进行应力、变形的分析，找出齿轮联轴器的失效原因并对它的结构设计进行了优化。
Adopting finite element analysis method, the stress and deformation of gear coupling is analyzed, the cause of gear coupling failure is found, and the structure is optimized.
通过新科技产品“滚珠联轴器”对齿轮联轴器几年来的实际替代使用，详细的对比、分析了两者的结构特点及功能差异。
The characteristic and difference between roller coupling and gear coupling has been analyzed and studied through the replacement of gear coupling by roller coupling.
在小功率齿轮传动装置的设计中，微电机用的联轴器是一个重要部件。
The coupling is one of the important components used in the micromotor in a small power gear driving device.
传动轴上的联轴器必须与齿轮减速箱上的橡胶联轴器相联接。
C. shaft coupling on the transmission shaft should be connected with rubber shaft coupling on gear reducer.
传动系统采用齿轮箱，万向轴联轴器，同步带相结合型式。
Driving system consists of gear wheel, universal shaft couplings and the synchronous belt.
辊子、轴承、联轴器、齿轮箱是抄纸机的典型部件。
The components consisted of roll, bearings, clutch and gearcase is typical parts in a paper machine.
第一和第二联轴器连接于联结齿轮，其中，联轴器选择性地传输驱动源的驱动力。
First and second clutches are provided to be coupled to the coupling gears, wherein the clutches selectively transmit the driving force of the driving source.
电动机提供动力，通过联轴器与减速齿轮轴连接。
The electric motor provides driving force passed to the reducing by axis implement.
电动机与齿轮泵须用弹性联轴器连接，同轴度小于0.1毫米，倾斜角不得大于1度。
Motor and gear pump with elastic shaft coupling, coaxial degree is less than 0.1 mm, Angle shall not be greater than 1 degree.
本发明钻夹具的双钻头转换机构，包括装配在机座内的齿轮箱主轴，该齿轮箱主 轴输出端固定有联轴器；
The invention relates to a double drill converted mechanism for boring clamp, which comprises a gearbox spindle arranged in a frame. The output end of the gearbox spindle is fixed with a coupling.
安装联轴器时不得用锤敲打，以免伤害齿轮泵的齿轮等零件。
When installing coupling hammer shall not be used, in order to avoid damage gear and other parts of the gear pump.
用手转动联轴器时，应感觉到齿轮泵能够轻松地转动，没有卡紧等异常现象出现，然后才可以配管。
Turn the coupling with the hand, should feel can easily turn the gear pump, no abnormal phenomenon such as clamping, then can be piping.
安装联轴器时不得用锤敲打，以免伤害齿轮泵的齿轮等零件。
When installing coupling hammer shall not be used, in order to avoid damage of the gear pump gear And other parts.
所述逆止器为楔块式逆止器，联轴器为齿轮式联轴器。
The backstopping clutch is a wedge block type backstop, and the coupling is a gear type coupling.
所述逆止器为楔块式逆止器，联轴器为齿轮式联轴器。
The backstopping clutch is a wedge block type backstop, and the coupling is a gear type coupling.
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