Multi-stage gear initial meshing air blowing device for intelligent production of electromechanical valve and method

Abstract

The invention discloses a multi-stage gear initial meshing air blowing device for intelligent production of an electromechanical valve. The multi-stage gear initial meshing air blowing device comprises an air blowing piece arranged after a gearbox multi-stage gear mounting procedure, the air blowing piece is used for continuously or intermittently blowing air to generate air flow pointing to one or more gears in gearbox multi-stage gears, and the gearbox multi-stage gears are driven to rotate and mesh based on the air flow. The air blowing piece is arranged after the gearbox multi-stage gear mounting procedure is completed, the air blowing piece continuously or intermittently blows the air to generate the air flow pointing to one or more gears in the gearbox multi-stage gears, the air flow drives the gearbox multi-stage gears to rotate, gear meshing is achieved in the rotating process, due to the fact that the gears rotate under the action of air flow without rigid action, the interaction force of the gears in the meshing process is floating, the gears cannot be extruded constantly, and the structural integrity of the gears can be well protected in the process of achieving meshing of the auxiliary gears.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a multi-stage gear initial meshing air blowing device for intelligent production of 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 multiple double gears and single gears which are installed sequentially according to the upper and lower stacking structure. After all the gears are installed, due to the automatic installation of the gears, it is impossible to ensure that all the g...

AI Technical Summary

Problems solved by technology

[0003] When installing the gear set, the gear set is composed of multiple double gears and single gears which are installed sequentially according to the upper and lower stacking structure. After all the gears are installed, due to the automatic installation of the gears, it is impossible to ensure that all the gears are in the meshing state after installation. , which leads to the subsequent gear meshing detection often failing due to incomplete meshing of gear sets that meet the requirements, resulting in increased scrap rate and cost, and because the gears are all small plastic lightweight structures, in order to avoid gears falling off and damage (stuck teeth, broken teeth, etc.), it is impossible to use the external drive structure (motor, rack, etc.) many problems

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