建立了含有虚约束的多相并列平行曲柄机构受力分析模型。在此基础上分析计算了三环减速器的轴承载荷和高速轴曲柄上的转矩；
The load of planetary bearings and the moment in the high speed shafts are analyzed and some suggestions about the structure type and design parameters of the three ring reductor were a…
分析了平行对称曲柄滑块机构由于两侧机构的不对称性而引起的防卡可靠性。
The reliability of the parallel symmetric crank and block mechanism caused by the non symmetry of the two mechanisms is analyzed.
下列署名的验船师认为曲柄肖不平行度超过允许值时会导致曲柄肖和轴承烧坏。
The undersigned did deem that if the non-parallelism of the crank pin exceeds permissible limitation, crank pin and bearing were caused to be burnt.
在机架上设有摇臂驱动电机，一曲柄及曲柄连接杆铰接在该电机的轴和第一平行连杆之间。
The frame is provided with a rocker driving motor, a crank and a crank connecting rod hinged between the motor and the first link rod.
为了实现道路除雪的机械化，本实用新型采用双曲柄型平行四杆机构作为工作机构。
In order to realize the mechanization of snow removal on roads, the utility model USES a double-crank type parallelogram linkage as a working mechanism.
为了实现道路除雪的机械化，本实用新型采用双曲柄型平行四杆机构作为工作机构。
In order to realize the mechanization of snow removal on roads, the utility model USES a double-crank type parallelogram linkage as a working mechanism.
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