Rubber deformation detection device

Abstract

The invention relates to a rubber deformation detection device, comprising a base plate, the upper end of the base plate is connected with an upright post, the lower end of the base plate is connectedwith a supporting leg, a cover plate is fixed on the upright post, a pad is arranged on the base plate, a gauge synchronizing block is placed on the pad, a weight is supported on the upper end surface of the gauge synchronizing block, the weight is connected with a steel wire rope component, and the upright post is connected with a transmission mechanism which can be wound by the steel wire ropecomponent and lifts the weight along a vertical line; a dial gauge with a measuring head passing through the base plate, the pad and the gauge synchronizing block is arranged on the base plate, and atightening screw used for adjusting a position of the dial gauge and supporting the measuring head on the weight is also arranged on the base plate. The rubber deformation detection device provided bythe invention solves the problem that deformation detection of a rubber test piece is difficult, has the advantages of small size, low cost and easy operation, can realize rapid mass detection on rubber test pieces and is high in detection sensitivity, stable and reliable in work and beneficial to reduction of imperfect rate of products, so that production and processing of the rubber test piecesare greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of rubber detection, in particular to a rubber deformation detection device. Background technique [0002] At present, rubber materials are widely used in aircraft manufacturing. Due to the different parts used, the requirements for rubber materials are also different. Generally, it is mainly determined whether the requirements are met by testing the deformation of rubber test pieces made of rubber materials. Specifically: under the action of the specified force and time, the deformation of the rubber test piece must be within a certain range, and if it is greater than or less than this range, the rubber material is judged to be unqualified. [0003] However, when the rubber test piece is produced, the deformation cannot be detected in time, and there is also a lack of equipment for on-site batch testing, which is not conducive to the production of the rubber test piece. Therefore, it is necessary to develo...

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Problems solved by technology

[0003] However, when the rubber test piece is made, the deformation cannot be detected in time, and there is also a lack of equipment for on-site batch testing, which is not conducive to the production and manufacture of the rubber test piece. Therefore, it is necessary to develop a device for detecting the rubber deformation

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