Quick changer for cable slicing

Abstract

The invention discloses an electric cable slicing rapid switching apparatus comprising a pedestal, a locking screw, and a turning platform. A through hole is provided on the turning platform. A shaft shoulder is arranged on the locking screw. The outer diameter of the shaft shoulder is larger than the inner diameter of the through hole. The lower end of the locking screw penetrates through the through hole, and is threadedly connected with the pedestal. The shaft shoulder contacts the upper surface of the turning platform. At least two different fixtures are distributed on the turning platform. Because different fixtures are fixed on the turning platform, when the locking screw is loosened, the turning platform can rotate along the axis of the locking screw, such that a required fixture can be rapidly and conveniently moved to a required position. With the locking screw, the turning platform can be fixed, such that an operation process is simplified, and the workload of the operators can be reduced. A spherical core design is adopted, such that positioning and locking of the turning platform can be enhanced, a phenomenon of fixture displacement can be avoided during a slicing process, and good stability of the rapid switching apparatus is ensured.

Description

technical field [0001] The invention relates to a device for a cable slicing machine, in particular to a fast switching device for cable slicing. Background technique [0002] In order to measure the structure size of cross-linked cables and detect their mechanical properties, it is often necessary to slice and sample the insulation layer of cross-linked cables during the experiment. In order to facilitate a comprehensive inspection, it is necessary to sample the cable in multiple directions, and this requires the use of a variety of different fixtures. For example, if you need to slice the cable longitudinally (slice along the length of the cable), you need to use a longitudinal slicing jig; and if you need to slice the cable radially (slice along the cross-section of the cable), you need to use a radial slicing jig. However, in the actual testing process, multiple samples need to be tested, and the operator is required to replace the fixture several times. Due to the heav...

AI Technical Summary

Problems solved by technology

However, in the actual testing process, multiple samples need to be tested, and the operator is required to change the fixture several times. Due to the heavy weight of the fixture and the cumbersome installation, the workload of the operator is greatly increased.

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