Flexible gauge for V-shaped gauge aprons and V-shaped gauge apron detection method

Abstract

The invention discloses a flexible gauge for V-shaped gauge aprons. The flexible gauge comprises a digital-display universal angle meter, a positioning module for positioning V-shaped gauge aprons anda moving module for driving the digital-display universal angle meter to respectively move along three mutually vertical directions, wherein the moving module is mounted on the positioning module; the right-angle surfaces of the V-shaped gauge aprons are adhered on the positioning module; and the digital-display universal angle meter adjust the location along with the movement of the moving module so as to detect different models of V-shaped gauge aprons. The flexible gauge is simple to operate, high in detection speed and high in accuracy, is capable of effectively avoiding personal errors,realizing the synchronous detection of bottom surface dimensions C of the V-shaped gauge aprons and included angles alpha between sleeper retaining shoulder contact surfaces and bottom surfaces of theV-shaped gauge aprons so as to make the detection speed and efficiency high, and is capable of realizing the overall detection of the sleeper retaining shoulder contact surfaces of the V-shaped gaugeaprons so as to make the detection more accurate and make the reliability higher. The invention furthermore provides a V-shaped gauge apron detection method.

Description

technical field [0001] The invention relates to a flexible inspection tool for a V-shaped gauge baffle and a detection method for a V-shaped gauge baffle, which are used for detecting the V-shaped gauge baffle. Background technique [0002] Elastic V-shaped fasteners (hereinafter referred to as fasteners) are composed of spiral spikes, flat washers, elastic strips, gauge baffles, under-rail backing plates and embedded casings. In addition, for the needs of rail height adjustment, adjustment high plate. [0003] There are seven types of gauge baffle elastic bar V-shaped, such as figure 1 Shown is the side view of the V-shaped gauge baffle. Because of its complex shape, its important dimension C and angle dimension α are qualified or not, which will directly affect the installation and use effect of the product. In the existing technology, the "sleeper shoulder contact surface" of the elastic V-shaped gauge baffle is placed against the reference surface of the detection tool...

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