Double-limb angle steel tower cross plate welding and positioning tool

The utility model provides a double-limb angle steel tower cross plate welding positioning tool which comprises a base and a table top, the base and the table top are matched in a rotating mode, a cross groove and four extending parts are arranged on the table top, the four extending parts are arranged at the four end portions of the cross groove and extend in the extending direction of the cross groove, and the cross groove and the four extending parts are matched with each other in a rotating mode. The extension part is provided with a long groove and a sliding seat arranged in the long groove in a sliding mode, the long groove extends in the length direction of the extension part, and a positioning groove is formed in the sliding seat. Aiming at the defects in the prior art, the utility model provides the welding and positioning tool for the cross plate of the double-limb angle steel tower, which is convenient for producing and processing the cross plate. 本实用新型提供了一种双肢角钢塔十字板焊接定位工装，包括有底座和台面，所述的底座和台面转动配合，所述的台