Intelligent clamp for thin-wall cylindrical pipe fitting

Abstract

According to an intelligent clamp for thin-wall cylindrical pipe fitting provided in the invention, the effect of automatically adjusting clamping force in a clamping process is achieved, the clamping force can be kept within a set range from beginning to end, the problem that the clamping force is too large or too small is solved, and therefore, the precision of machined parts is guaranteed. According to the technical scheme, the intelligent clamp comprises a clamping table, wherein the clamping table is fixedly connected with a driving motor, and is characterized in that the clamping table is rotationally connected with a ball screw which is transversely arranged and is driven by the driving motor, the clamping table on the front side and the rear side of the ball screw is fixedly connected with trapezoidal guide rails which are arranged in parallel, and the left end and the right end of each trapezoidal guide rail are slidably connected with a left conveying table and a right conveying table respectively; the side faces between the left conveying table and the right conveying table are each provided with a movable jaw with the included angle of 90 degrees, the lower end of the left conveying table is in threaded fit with the ball screw, and the right end face of the right conveying table is supported through a pressure adjusting device.

Description

technical field [0001] The invention relates to an intelligent clamp, in particular to an intelligent clamp for thin-walled cylindrical pipe fittings. Background technique [0002] In the production process, it is often necessary to process cylindrical pipe fittings, but there are many problems in the processing process. If the clamping force is too large, the cylindrical structure will be destroyed. If the clamping force is small, the workpiece will be detached. There is also the use of wrapping a layer of copper on the workpiece to achieve the effect of cushioning the clamping force, but the clamping is still achieved qualitatively, and it cannot guarantee that the workpiece will not be damaged during the clamping process, and the existing fixtures can also Clamping is realized, but since there is no quantitative clamping force, the workpiece is easily deformed during the clamping process, which will scrap the workpiece or affect its performance. [0003] In the process o...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an intelligent clamp for thin-walled cylindrical pipe fittings, which not only solves the function of automatically adjusting the clamping force during the clamping process, but also enables the clamping force to start from the beginning. Finally, keep it within the set range to prevent the clamping force from being too large or too small. At the same time, the tile-type support structure can be used inside the thin-walled cylindrical pipe fittings to prevent the deformation of the pipe fittings and play an additional role of support and protection. So that both external and internal forces will not affect the shape of the cylindrical pipe fittings, thereby ensuring the accuracy of the processed parts

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