4results about How to "Guaranteed synchronous action" patented technology

A synchronous material handling device with adjustable gripping range includes a base plate, a drive component, a connector, a translation slide plate, and a clamp. The base plate is provided with a sliding groove, and the translation slide plate is movably installed in the sliding groove. An adjustment component is installed on the translation slide plate, and the adjustment component has an adjustment groove along the length direction of the translation slide plate. Multiple first transmission components are evenly spaced along the length direction of the translation slide plate. The drive component is located on one side of the sliding groove, one end of the connector is connected to the drive component, and the other end of the connector is adjustable and fixed in the adjustment groove. The drive component is used to drive the translation slide plate to reciprocate within the sliding groove. By adjusting the position of the connector in the adjustment groove, the sliding stroke of the translation slide plate within the sliding groove is adjusted, thereby adjusting the opening and closing degree of the clamp, flexibly adapting to materials of different sizes. This enhances the versatility and adaptability of the device. In addition, the mechanical transmission structure is simple and reliable, easy to maintain, and reduces operating costs.

The application discloses a single crystal silicon wafer processing clamp, and relates to the technical field of single crystal silicon processing, which comprises a mounting ring, a driving gear ring, a primary clamp assembly, a guide, a secondary clamp assembly and a driving unit. The mounting ring serves as a bearing base, the top of the mounting ring is provided with the driving gear ring, the inner ring is provided with the primary clamp assembly, the outer wall is fixedly connected with the guide, the guide is internally provided with the secondary clamp assembly, and the driving unit is internally provided with a built-in driving unit which is connected with the two-stage clamp through the mounting ring. For different thicknesses of silicon wafers, thin silicon wafers are clamped by the silicon wafer clamping plate through the driving motor one and the driving gear ring and the inclined push head; thick silicon wafers are clamped by the silicon wafer clamping arm after being centered by the driving motor two and the driving ring and the centering arm, and are clamped by the silicon wafer clamping arm. The clamp integrates the grading clamping and the precise guide structure, has the protection design, is high in adaptability, accurate in clamping, can avoid damage to the silicon wafer, is suitable for automatic processing, and improves the processing efficiency and the qualified rate.

The application provides a precise scribing device for power distribution cabinet mounting plate assembly positioning, and belongs to the technical field of power distribution cabinet assembly. The device solves the technical problems of unstable positioning, limited adjustment range and low scribing precision of existing scribing devices. The precise scribing device for power distribution cabinet mounting plate assembly positioning comprises a telescopic rod, the surface of the telescopic rod is rotationally connected with a bracket assembly, the bracket assembly comprises two side plates rotationally connected to the outer wall of the telescopic rod, the two side plates are distributed in parallel, and a connecting plate is fixedly installed between the two side plates. In the application, the telescopic rod, the bracket assembly, the suction cup fixing, the stand and the moving block are arranged, so that the telescopic rod and the suction cup driving device are formed with multiple-point fixation in the power distribution cabinet, effectively solving the problems of easy displacement and inaccurate positioning of traditional scribing tools. Moreover, the two positioning plates at any positions can be synchronously flipped through the worm and gear transmission, so that the mounting plate is attached to the inner wall of the cabinet body.

This invention proposes a three-stage linkage deployment and transfer device and method for a rover, belonging to the field of rover transfer technology. It solves the problems of existing rover transfer mechanisms being unable to reliably transfer the rover to the lunar surface under various operating conditions, lacking selective transfer capabilities, and failing to effectively separate the rover from the lander. It includes a release rope, a deployment rope, a first motor, a second motor, and a linkage assembly. The linkage assembly includes a first linkage rod, a second linkage rod, and a third linkage rod. The top end of the first linkage rod is installed at the lower end of the lander, and the tail end of the first linkage rod is connected to the top end of the second linkage rod. The tail end of the second linkage rod is connected to the top end of the third linkage rod. One end of the deployment rope is connected to motor M2, and the other end of the deployment rope is installed at the connection between the first and second linkage rods. One end of the release rope is connected to motor M1. It is mainly used for rover transfer.