Locknut assembling machine

Abstract

The invention belongs to the technical field of nut assembly, and provides a lock nut assembly machine, which includes a mounting frame, a body, an intermittent conveying device, a turning device and a screwing device; the body is fixed on the mounting frame, and is provided with a nut storage bucket and the nut conveying slideway connected with the nut storage bucket, and an assembly hole connected with the nut conveying slideway is provided at the bottom of the body; the intermittent conveying device includes two nuts that are slidably installed on the body to realize the on-off of the nut conveying slideway The baffle plate and the two nut baffles are alternately telescopically arranged; the turning device includes a turning lever installed on the body, and a hanging part and a nut turning part are arranged on the turning lever, and the nut turning part is connected with the nut conveying slideway; the screwing device includes The rotating shaft driven by the driving device, the end of the rotating shaft is fixedly installed with an adsorption magnet matched with the assembly hole. The invention facilitates the precise assembly of the anti-loosening nut, improves the assembly efficiency, and has simple structure and small volume.

Description

technical field [0001] The invention relates to the technical field of nut assembly, in particular to a locknut assembly machine. Background technique [0002] Locknut is a common fastening locknut, which is screwed together with bolts or screws for fastening. Flange nuts are one of the locknuts, mostly used in pipeline connections or need to increase On the workpiece of the nut contact surface, the size of the flange nut and the general hexagon nut is basically the same as the thread specification, but compared with the hexagon nut, it is an integrated structure of the gasket and the nut, and there are anti-slip tooth patterns on the bottom. This increases the surface area contact between the nut and the workpiece, which is stronger and stronger than the combination of ordinary nuts and washers. [0003] The nut assembly in the prior art is mostly carried out manually or manually with hand-held automatic tools, but there are defects such as high labor intensity and low ass...

AI Technical Summary

Problems solved by technology

However, the inventors have found in practice that although the above-mentioned device can realize high-efficiency assembly of the nut, because the flange locknut needs to be installed close to the workpiece when the flange locknut is assembled, so as to realize the effect of anti-loosening and fastening, the above-mentioned The nut assembly device of the structure cannot realize the end-to-end assembly of the flange locknut, so it cannot meet the assembly and use requirements of the flange locknut. In addition, the above-mentioned device has a complex structure, high cost, large floor space, and inconvenient maintenance in the later period , its assembly performance still needs to be improved

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