Planet carrier clamping device

Abstract

The invention relates to the technical field of planet carrier processing and manufacturing, and discloses a planet carrier clamping device. The planet carrier clamping device includes a base body, arotating shaft assembly, a V-shaped frame assembly, a clamping assembly, and a height adjustment assembly; the rotating shaft assembly is rotatably connected and can be locked on the base body, the rotating shaft assembly includes a supporting shaft, and the supporting shaft is rotatably connected to the base body; the V-shaped frame assembly includes a V-shaped frame, the V-shaped frame is provided with a V-shaped groove, both ends of the V-shaped frame are equipped with rotating assembles, the V-shaped frame is rotatably connected to the supporting shaft, and the V-shaped groove is used forplacing the main body of the planet carrier; the clamping assembly includes a rotating cylinder and a pressing plate, the pressing plate is connected to the output end of the rotating cylinder, and the rotating cylinder can press the main body of the planet carrier into the V-shaped groove through the pressing plate; the height adjustment assembly is connected to the base body, and the height adjustment assembly includes an adjustment seat, a V-shaped supporting part and a turning cylinder; the adjustment seat is installed on the base body; the V-shaped supporting part is connected to the adjustment seat with an adjustable height for placing a shaft neck of the planet carrier; and the turning cylinder is connected to the adjustment seat and is used for pressing the shaft neck of the planetcarrier on the V-shaped supporting part.

Description

technical field [0001] The invention relates to the technical field of planet carrier processing and manufacturing, in particular to a planet carrier clamping device. Background technique [0002] In wind turbines, because the speed of the wind rotor is very low, it is far from the speed required by the generator for power generation. The speed of the planetary gearbox must be increased to make the generator obtain the corresponding speed. The planet carrier is used as a planetary gear The important torsion transmission parts in the box play a vital role. [0003] The shape and structure of the planetary carrier is relatively complicated, especially the ribs in the inner cavity are cast and formed, and need to be processed again in the horizontal boring and milling machining center after forming. In this processing process, the planetary carrier should be placed horizontally, and it is necessary to ensure that the central axis of the planetary carrier is parallel to the hor...

AI Technical Summary

Problems solved by technology

In addition, the tooling of the V-shaped support block pressurized plate structure can only adjust the central axis of the planetary carrier by adjusting the jacking height of the V-shaped support block. If the height of one support surface of the V-shaped support block is adjusted, the remaining support surfaces The height of the machine must also be adjusted synchronously, which not only involves many parts and fixtures, but also makes the installation and calibration work a long time, the efficiency of the installation and calibration is low, and the labor intensity of the operators is high.

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