Driving mechanism of bridge board rib assembling machine

Abstract

The invention relates to a driving mechanism of a bridge board rib assembling machine, which is mounted on a ground crossbeam. The ground crossbeam is supported on a guide track by a traveling wheel. The driving mechanism is characterized in that a rack is fixed to a side surface of the guide track, a bracket is fixed onto the ground crossbeam, a support is fixed onto the bracket, a hinge support is disposed on one side of a speed reducer base, the hinge support is hinged on the support by a hinge pin component, a buffering support is disposed on the other side of the speed reducer base and connected with the bracket by a buffering component, a servo motor is connected with a cycloidal speed reducer, the cycloidal speed reducer is fixed onto the speed reducer base, and a transmission gear is fixedly mounted on an output shaft of the cycloidal speed reducer and meshed with the rack. The driving mechanism is simple, compact and reasonable in structure, convenient and speedy in operation, accurate in positioning, high in automation degree and stable in traveling, does not shake or slip, and is quite suitable for assembling bridge board ribs in batch.

Description

technical field [0001] The invention relates to a drive mechanism of a bridge slab rib assembly machine, in particular to a device for driving the bridge slab rib assembly machine to travel through a servo motor, and belongs to the technical field of mechanical equipment. Background technique [0002] Before the present invention was made, in the prior art, the drive of the bridge slab rib assembly machine was driven by ordinary motor friction, and there were no positioning guide wheels on both sides of the guide rail. Walking on the guide rails will cause undulations, twists, vibrations, etc., which will affect the accuracy of bridge plate rib assembly. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a driving mechanism for a bridge slab rib assembly machine, which has a simple, compact and reasonable structure, convenient and fast operation, accurate positioning, high degree of automatio...

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Problems solved by technology

[0002] Before the present invention was made, in the prior art, the drive of the bridge slab rib assembly machine was driven by ordinary motor friction, and there were no positioning guide wheels on both sides of the guide rail. There will be ups and downs, twists, vibrations, etc. when walking on the guide rail, which will affect the accuracy of bridge rib assembly

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