Full-automatic rotor measuring machine

Abstract

The invention relates to a full-automatic rotor measuring machine, in particular to a measuring machine which can achieve measuring and grouping workpieces of the same specification in the same position and different groups in the production process of a rotor of an automobile steering vane pump according to the thicknesses and the groove widths, and the measuring machine has the functions of automatically achieving measuring and grouping of the workpieces. The measuring machine comprises a rack, a feeding stepping mechanism, a feeding stepping rotary material disc, feeding rods, a feeding mechanical arm, a material moving mechanism, a rotating positioning mechanism, a groove width measuring mechanism, a thickness measuring mechanism, an optical fiber sensor, a discharging station, an alarm light, an operation box, a servo motor movable grouping mechanism, a discharging mechanical arm, a gravity material channel, a alarm switch for the full state of material and an electronic control cabinet. The feeding stepping rotary material disc is arranged on the left portion of the rack, and the multiple feeding rods are connected to the feeding stepping rotary material disc. The full-automatic rotor measuring machine achieves automatic grabbing, automatic material moving, automatic recognizing and automatic storing in groups of the workpieces and automatically achieves measuring and grouping of the workpieces.

Description

technical field [0001] The invention relates to a fully automatic rotor measuring machine, in particular to a measuring and grouping machine capable of measuring and grouping the thickness and groove width of workpieces of the same station, the same specification, and different groups in the production process of the rotor of an automobile steering vane pump. Automatically realize the measurement and grouping functions of workpieces. Background technique [0002] With the continuous improvement of the operation performance requirements of automobiles, the accuracy of existing processing equipment is difficult to meet the high-precision (0.002mm) design requirements of products, so the use of group assembly technology is the most realistic and feasible way to achieve the goal; the current group The assembly technology is restricted by factors such as measurement means and measurement accuracy (dial indicator, resolution 0.001mm, precision 0.002-0.005mm), personnel fatigue tha...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of the operation performance requirements of automobiles, the accuracy of existing processing equipment is difficult to meet the high-precision (0.002mm) design requirements of products, so the use of group assembly technology is the most realistic and feasible way to achieve the goal; the current group The assembly technology is restricted by factors such as measurement means and measurement accuracy (dial indicator, resolution 0.001mm, precision 0.002-0.005mm), personnel fatigue that may easily cause misreading of measurement values, and manual misplacement of the workpiece under test. effective implementation, there is an urgent need to address this bottleneck

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