Small-size labor-saving riveting gun

Abstract

The invention discloses a small-size labor-saving riveting gun. The small-size labor-saving riveting gun comprises a head shell. A sharp-end opening is formed in the outer wall of the bottom of the head shell, and a rivet mounting sleeve is in threaded connection with the outer circumferential wall of the sharp-end opening. Two locking rods are arranged on the inner circumferential wall of the head shell, and the middles of the two locking rods are connected in a rotary manner through a locating plug pin. Connecting rods are welded to the outer walls of the two ends of the locating plug pin correspondingly, and a slide block is welded to the end, far away from the locating plug pin, of each connecting rod. According to the small-size labor-saving riveting gun, by means of the rivet mounting sleeve, rivets can be put therein in a sleeved manner easily; a pull shaft is connected with an upper handle, the outer wall of the head shell is connected with a lower handle, the upper handle andthe lower handle are connected with a torsional spring, and a lever is formed; by operating the handles, riveting operation can be completed in a labor-saving manner; one end of the upper handle and one end of the lower handle are each sleeved with a handle sleeve, finer lock rings are bonded to the handle sleeves, and the riveting gun can be prevented from slipping off by accident; and the riveting gun is small in size, convenient to operate, safe, reliable and suitable for being used in multiple occasions.

Description

technical field [0001] The invention relates to the technical field of rivet guns, in particular to a small and labor-saving rivet gun. Background technique [0002] Rivet guns are used for fastening and riveting of various types of metal sheets, pipes and other manufacturing industries. At present, they are widely used in the riveting of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, and decoration. , developed to solve the shortcomings of metal sheets and thin tubes that weld nuts are easy to melt, and tapping internal threads is easy to slip. It can rivet riveting products that do not require tapping internal threads and welding nuts. The riveting is firm and efficient, and it is convenient and quick to use. At present, many manual rivet guns are used, which are bulky and inconvenient to insert the rivet into. The rivet gun is easy to accidentally slip from the hand, whic...

AI Technical Summary

Problems solved by technology

[0002] Rivet guns are used for fastening and riveting of various types of metal sheets, pipes and other manufacturing industries. At present, they are widely used in the riveting of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, and decoration. , developed to solve the shortcomings of metal sheets and thin tubes that weld nuts are easy to melt, and tapping internal threads is easy to slip. It can rivet riveting products that do not require tapping internal threads and welding nuts. The riveting is firm and efficient, and it is convenient and quick to use. At present, many manual rivet guns are used, which are bulky, and the operation of inserting the rivet is inconvenient, and the rivet gun is easy to accidentally slip from the hand, which is unsafe to operate

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