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a device for performing a synchronized relative rotation between a mechanical component and tools for processing the same about eccentric axes.
a device for performing a synchronized relative rotation between a mechanical component and tools for processing the same about eccentric axes.
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机译:一种用于在机械部件和用于围绕偏心轴进行加工的工具之间执行同步相对旋转的设备。
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摘要
Device for the relative rotation of two tools (welding torches) with respect to a component of an exhaust system of a vehicle engine, around a first and a second axis of the component, parallel to each other and eccentric, for completing the same with the butt welding of two pipes located along the first and second axis; the device includes a support cradle with axial symmetry for the component, within which the component can be set with its first axis coaxial with an axis of rotation of the cradle; means for rotating the cradle around its axis of rotation by at least 360°, first support means for a first tool located at a first radial distance from the first axis, second support means for a second tool located at a second radial distance from the second axis, means for rotating the second support means around the second axis, along a circumference having as its radius the second radial distance, and transmission means for transmitting a synchronised movement of rotation from the means for rotating the cradle to the means for rotating the second support means.
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