Gear set meshing detection auxiliary device for intelligent production of electromechanical valve of gas meter

Abstract

The invention discloses a gear set meshing detection auxiliary device for intelligent production of an electromechanical valve of a gas meter, and the device is characterized in that a self-resetting deformation part is arranged on a transmission gear set conveying track, and is used for making contact with a conveyed transmission gear set for deformation; and gears in the gearbox gear set are driven to rotate and mesh based on friction force generated by contact of the two and / or self-resetting deformation force generated by deformation of the self-resetting deformation piece. The self-resetting deformation piece makes contact with the gearbox gear set in the conveying process and then makes contact with the gearbox gear set in the conveying process to deform, and the self-resetting deformation piece and the gearbox gear set generate contact friction force and resetting deformation force; and the gears in the gearbox gear set can be driven to generate slight actions such as shaking, floating, fluctuating or rotating based on the friction force and / or the deformation force, when the gears which are not meshed or not completely meshed conduct the actions, mutual tooth grooves and gear teeth are meshed more easily, and then auxiliary meshing in the gearbox gear set is achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to an auxiliary gear set meshing detection device for intelligent production of gas meter electromechanical valves. Background technique [0002] The gas meter electromechanical valve is used to realize the opening and closing and anti-blocking of the gas meter. The gas meter electromechanical valve is mainly composed of a motor, a gearbox (variable gearbox) and a valve stem actuator. Install the gear shaft and the gear set on the cover of the transmission gearbox, and after the installation is completed, the material is discharged into the next step. [0003] When installing the gear set, the gear set is composed of a plurality of double gears and single gears which are installed sequentially according to the upper and lower stacking structure. After all the gears are installed, the gear set needs to be meshed. Screen out the gears with casting defects, but...

AI Technical Summary

Problems solved by technology

[0003] When installing the gear set, the gear set is composed of a plurality of double gears and single gears which are installed sequentially according to the upper and lower stacking structure. After all the gears are installed, the gear set needs to be meshed. Screen out the gears with casting defects, but because the automatic gear installation cannot ensure whether the gears are installed in place, it is impossible to ensure the gear meshing. As a result, when the gear set is meshed, the gear set that meets the requirements is often not detected due to incomplete meshing. Cooperation, resulting in increased scrap rate and cost, affecting the gear inspection results

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