Clamping device applied to flow guiding hood

Abstract

The invention discloses a clamping device applied to a flow guiding hood. The clamping device applied to the flow guiding hood comprises a chassis and a plurality of clamping units evenly distributedon the chassis. E ach clamping unit comprises a clamping part driven by a connecting rod assembly to move and conduct positioning, and comprises two obtuse-angle plates, wherein three vertexes of thetwo obtuse-angle plates are fixedly connected through connecting shafts, the connecting shafts located on the two sides are each provided with a rolling wheel, the connecting shaft located in the middle is rotatably connected with the free end of the connecting rod assembly, and the rolling wheels are connected with the outer side face of the flow guiding hood in an abutting manner. The clamping device is provided with the multiple clamping units, the outer side face of the flow guiding hood can be clamped and fixed through cooperation of the multiple clamping units, the multiple clamping units are independent and have the same structure, and each clamping unit can clamp the outer side face of the flow guiding hood with the different or same force through cooperation of the corresponding connecting rod assembly and the corresponding clamping part; and in addition, the clamping device can be suitable for clamping flow guiding hoods with different types and sizes, and the universality ishigh.

Description

technical field [0001] The invention belongs to the technical field of wind deflector processing tooling, and in particular relates to a holding device applied to a wind deflector. Background technique [0002] In the prior art, the wind deflector (also called the hub cover) of the wind power generator is mainly used to protect the hub of the wind turbine. It needs to be mechanically connected to form a whole. After the mechanical connection, some of the split type shrouds need to be repainted, and some do not need to be repainted. For the shrouds that need to be repainted, in order not to occupy the paint In the area, the clamping position of the clamp is preferably at the lower edge of the air deflector, and for the air deflector that does not need to be painted again, in order to improve the clamping stability of the clamp, the clamping position of the clamp is the best On the side of the shroud, the existing jigs for assembly and deep processing of the shroud are genera...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the wind deflector (also called the hub cover) of the wind power generator is mainly used to protect the hub of the wind turbine. It needs to be mechanically connected to form a whole. After the mechanical connection, some of the split type shrouds need to be repainted, and some do not need to be repainted. For the shrouds that need to be repainted, in order not to occupy the paint In the area, the clamping position of the clamp is preferably at the lower edge of the air deflector, and for the air deflector that does not need to be painted again, in order to improve the clamping stability of the clamp, the clamping position of the clamp is the best On the side of the shroud, the existing jigs for assembly and deep processing of the shroud are generally circular hoops set up and down, which cannot be applied to shrouds of different sizes and have poor versatility. Moreover, the existing fixtures It is impossible to realize the clamping effect of different strengths of different split shrouds according to the actual situation, and the present invention is an improvement based on the above technical problems

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