Multi-hole parameter detection system and detection method

Abstract

The embodiment of the invention discloses a multi-hole parameter detection system and a detection method, which relate to the technical field of hole detection for simply and conveniently realizing detection on hole diameters, the roundness and the coaxiality. The multi-hole parameter detection system comprises a laser transmitter, a mounting assembly, a laser receiving device and an angle measuring device, wherein the laser receiving device is retractably arranged in a to-be-detected hole of a detected workpiece through the mounting assembly; the laser receiving device can receive laser transmitted by the laser transmitter; and the angle measuring device can measure the rotating angle of the laser receiving device. By adopting the above multi-hole parameter detection system, multiple parameters such as the hole diameters, the roundness and the coaxiality can be detected, and detection on multiple hole parameters by one system can be realized.

Description

Technical field [0001] The invention relates to the technical field of hole system detection, in particular to a hole system multi-parameter detection system and method. Background technique [0002] Large-aperture (greater than 100mm) hole system is the key surface of the core parts of construction machinery such as the front frame of the loader, the vibrating wheel of the roller, the boom of the excavator, the drill mast of the rotary drilling rig, the turntable of the crane, etc. The diameter, roundness, Geometric indicators such as coaxiality directly affect the assembly and use performance of the construction machinery host. At present, due to the lack of detection means, the processing equipment mainly depends on the processing equipment to ensure the manufacturing accuracy during the above-mentioned hole system processing, which severely limits the improvement of product quality. [0003] The inventor found that in the prior art: There are currently some testing equipment i...

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Problems solved by technology

At present, due to the lack of detection means, in the above-mentioned hole system processing process, it mainly relies on processing equipment to ensure manufacturing accuracy, which seriously limits the improvement of product quality.

[0003] The inventor found that in the prior art: there are currently some testing equipment in China that can independently detect one of the parameters of hole diameter, roundness, and coaxiality. If other parameters need to be tested, the testing equipment needs to be replaced, which is very difficult to use. inconvenient

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