Patent ID: 11897073
Assignee: KEDE NUMERICAL CONTROL CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 1:
2. The system according to claim 1, wherein the first workpiece grabbing structure comprises:
a first workpiece clamping machine, a first bracket, a first slide block, first grabbing guide rails and a first hydraulic cylinder;
the first slide block is fixed in a middle of the first cross beam of the first mobile gantry machining unit, the first grabbing guide rails are fixed on the first bracket and connected with the first slide block, the first hydraulic cylinder is fixed on the first cross beam, a hydraulic rod of the first hydraulic cylinder is connected with the first bracket, the first hydraulic cylinder drives the first bracket to move upwards and downwards along the first slide block, and a lower end of the first bracket is provided with the first workpiece clamping machine;
the first bracket comprises a first vertical supporting part and a first transverse fixing part, the first transverse fixing part has an end fixedly connected with a bottom end of the first vertical supporting part, and the first transverse fixing part has an end fixing the first workpiece clamping machine.