Multifunctional optical cable tensile testing machine

Abstract

The invention discloses a multifunctional optical cable tensile testing machine, and relates to the technical field of optical cable testing. The machine comprises a base, a fixing frame is arranged on the surface of the base, an air cylinder is fixedly arranged on the top of the inner side of the fixing frame, a first positioning structure and a second positioning structure are fixedly arranged on the surface of the base and the bottom of the air cylinder respectively, a protective cover is movably arranged on the surface of the fixing frame, and the first positioning structure comprises a positioning box; and a first motor is fixedly mounted in the positioning box, and an output shaft of the first motor is fixedly connected with a connecting block. Two fixing plates are arranged to perform relative movement, so that one end of an optical cable can be preliminarily clamped by the two fixing plates, then a connecting block rotates, so that the connecting block drives a rotating cylinder to rotate, and the rotating cylinder can rotate and wind one end of the optical cable, so that the fixing effect is achieved; and one end of the optical cable is fixedly arranged in the positioning structure, so that the manual operation process is reduced.

Description

technical field [0001] The invention relates to the technical field of optical cable testing, in particular to a multifunctional optical cable tensile testing machine. Background technique [0002] The communication optical cable is composed of a cable core and an outer sheath composed of several optical fibers. It is widely used in signal transmission in various departments such as telecommunications, electric power, and broadcasting. It is currently the most promising communication transmission medium. The stretching device detects the tensile data of the optical cable and the separate pressure device detects the pressure data of the optical cable. [0003] In the prior art, the two ends of the general optical cable need to be fixed during the tensile test. However, the general fixing method is carried out by manually rotating the positioning structure, but this positioning method not only easily leads to low fixability, but also increases The working intensity of the sta...

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Problems solved by technology

[0003] In the prior art, the two ends of the general optical cable need to be fixed during the tensile test. However, the general fixing method is carried out by manually rotating the positioning structure, but this positioning method not only easily leads to low fixability, but also increases The working intensity of the staff, in addition, the optical cable is directly exposed to the outside world during the tensile test, so it is easy to cause the optical cable to fly out and draw the staff when it is accidentally broken. In order to solve the above problems, the present invention provides a multifunctional Optical cable tensile testing machine

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