Gauge for manufacturing automobile parts

Abstract

The invention discloses a gauge for manufacturing automobile parts, which comprises a base, wherein the top of the base is fixedly connected with a U-shaped rod, two ends of the horizontal end of the U-shaped rod are sleeved with sliding sleeves, the bottom of each sliding sleeve is rotatably connected with a rack, two sides of the top of the base are rotatably provided with second transmission shafts respectively, cylindrical gears connected with the rack in a meshed mode are fixedly installed at the bottom of the second transmission shafts, a workbench used for placing workpieces is rotatably installed at the top of the second transmission shafts on the periphery, and the extending ends of the top of the second transmission shafts on the periphery penetrate through the workbench and are fixedly provided with eccentric wheels. According to the invention, a transmission system is composed of the driving motor, the worm, the worm gear, the first transmission shaft, the rotary disc, the first connecting rod, the sliding sleeves, the U-shaped rod, the rack, the cylindrical gears, the second transmission shafts and the eccentric wheels, and the eccentric wheels abut against and loosens a workpiece, so that the workpiece clamping purpose is achieved, and the problems of unstable workpiece clamping and inaccurate positioning caused by thread abrasion are avoided.

Description

technical field [0001] The invention relates to the technical field of inspection tools, in particular to a inspection tool for manufacturing automobile parts. Background technique [0002] Gauge is a special inspection equipment used to measure and evaluate the size and quality of parts. In the production site of auto parts, the on-line detection of auto parts is realized through the gage. Therefore, it is necessary to accurately fix the auto parts on the gage. Visually inspect the surface difference of the parts, the holes of different natures on the parts and the connection positions between the parts, so as to ensure the rapid judgment of the quality status of the parts during production. [0003] However, first of all, the fixing structure of the workpiece on the existing inspection tool is still to fix the workpiece between the movable splint and the fixed splint by manually rotating the screw. After long-term use of thread wear, the workpiece is prone to unstable fixa...

AI Technical Summary

Problems solved by technology

[0003] However, first of all, the fixing structure of the workpiece on the existing inspection tool is still to fix the workpiece between the movable splint and the fixed splint by manually rotating the screw. After long-term use of thread wear, problems such as unstable workpiece fixation and inaccurate positioning are prone to occur;

[0004]Secondly, most of the workpieces are manually placed on the workbench. For parts with high mass, manual operation is inconvenient and wastes manpower

Images