3results about How to "Solve the clamping problem" patented technology

This invention discloses a wheel clamping device for urban rail vehicles, used to connect to the lifting device of a palletizing robot. The clamping device includes a connecting plate, a control box, clamping arms, and a measuring gripper. One side of the connecting plate is fixedly connected to the lifting device, and the other side is fixedly connected to the control box. The control box contains a controller and a transmission mechanism for controlling the lateral movement of the clamping arms. The measuring gripper is located between the two clamping arms and connected to the outer wall of the control box via an elastic device. The two clamping arms are respectively connected to the transmission mechanism inside the control box via connecting rods. This invention, when used in conjunction with existing palletizing robots, effectively solves the clamping problem during wheel storage and retrieval, reduces the frequency of manpower use in the production workshop, and improves safety and work efficiency. Its structure is simple and easy to implement.

The present application relates to a kind of tooling suitable for the clamping of small hollow frame workpiece, belong to workpiece clamping device technical field.The tooling applicable frame workpiece has quadrilateral four-side frame and intermediate rib located in the middle of quadrilateral and connecting opposite two frame;The tooling includes four square seat block on seat leg;The top surface of seat block is made with symmetrical notch groove and is fixed with clamp jaw assembly;The middle part of seat block is made with through hole and is equipped with clamping jaw assembly.The tooling clamps the four-side frame of frame workpiece by clamp jaw assembly at the same time, and clamps the intermediate rib of frame workpiece by clamping jaw assembly, so that frame workpiece is clamped more firmly;And the intermediate rib of different number and position distribution frame workpiece can be clamped firmly.

The application provides a kind of super thin head cover class part turning frock and processing method, including the frock body for being fixedly connected to the opening end of super thin head cover class part;The frock body includes the first circular boss for cooperating with the opening inner wall of super thin head cover class part, multiple radial threaded holes are uniformly processed in the radial direction of first circular boss, radial threaded hole is matched with the through hole on super thin head cover class part by bolt, the large end of first circular boss is provided with second circular boss, and the large end of second circular boss is provided with third circular boss;First positioning end face is formed between the first circular boss and second circular boss, and second positioning end face is formed between the second circular boss and third circular boss.It can be used for super thin head cover class part turning processing, ensure processing precision and surface quality, solve the technical problems of super thin part clamping and "machining tremor".