The utility model discloses a rotary ground comprising fixing means and grounding means, fixing means comprises a handle bar, bar, workholding seat, the intermediate portion of the handle of the plunger rod with one end connected to the seat for clamping the workpiece C-shaped, C-shaped workpiece is provided on one side of the clamp holder supplied with a through hole for insertion of the rotary bar is grounded, the other end of the clamping lever from the workpiece holder is inserted into the through-hole side of the workpiece clamping seat; handle Turn the plunger rod driven movement; the grounding device comprises a workpiece contacting seat, seat mounts and wiring grounding manufacturers rotation, the workpiece is placed in contact with the workpiece clamping seat Wuhan rotating seat ground, a holder for connecting workpiece contact blocks, end contact with the workpiece holder phase, the other end of the connecting terminal blocks. The utility model has the beneficial effect: This rotary ground welders can now be rotated together, to avoid grounding cable wound, fracture, the welding function, and that the structure of the utility model also has a simple shape, appearance, and other small processing difficulty Features. Our main products are various German LORCH digital welding systems, plasma arc automatic welder, welding and cutting robot workstation, automated welding machine, H / T beam welding production line, beveling / face processing equipment, saddle cutting / welding equipment, CNC cutting machine, welding manipulator, welding roller stand, welding positioner and other equipment. Always follow the three Rainbow Heavy "ISO9000" system requirements, mature production line welding and cutting equipment, welding and non-standard production management, production and commissioning of various types of equipment. "Exceed customer expectations" is our belief. "Loyalty, dedication, value, team" is our employment standards three Rainbow Heavy adhering to the "details determine success or failure, integrity achievements of the future" business philosophy, dedicated to new and old customers to provide quality products and services. Supply rotary grounders, grounders, Wuhan three Rainbow Heavy Industries provided by Rainbow Heavy Industries Co., Ltd., Wuhan three. Wuhan three Rainbow Heavy Industries Ltd. (www.whshzg.com) strong, credible, in Wuhan, Hubei and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three rainbow Wuhan Heavy and you work into the brilliant, for a better future!