Perforating and finishing equipment for machining electricity meter shell and working method of perforating and finishing equipment

Abstract

The invention discloses perforating and finishing equipment for machining an electricity meter shell. The perforating and finishing equipment comprises a horizontally arranged middle support plate I,a drilling mechanism, a horizontally arranged rotary mounting table, a shell polishing frame, a gripping and adjusting mechanism and two transfer tables, wherein the middle support plate I is of a cuboid structure; the drilling mechanism is vertically arranged above one end of the middle support plate I; and the rotary mounting table is arranged below one side of the drilling mechanism. The perforating and finishing equipment has the beneficial effects that two push-fit plates are tightly attached to the side walls of the two sides of the electricity meter shell respectively to tightly clamp and fix the electricity meter shell, thus it is ensured that the electricity meter shell is more stable and firmer when being perforated and finished, and the accuracy and quality of the perforating and trimming on the electricity meter shell by the equipment are improved; and first hydraulic cylinders drive the push-fit plates to adjust and move left and right through first hydraulic shafts to adjust the working distance between the two push-fit plates, so that it is ensured that push and clamp assemblies on the two sides of each rotary bucket are capable of adapting to clamping and fixing theelectric meter shells with different widths, and the working adaptation range of the equipment is improved.

Description

technical field [0001] The invention relates to a hole-trimming device, in particular to a hole-trimming device and a working method for processing electric meter shells, and belongs to the technical field of hole-trimming devices application. Background technique [0002] The ammeter casing has a good protective effect on the internal components of the ammeter, which can not only improve the durability of the ammeter, but also ensure the safety of the ammeter in use. During the processing of the electric meter shell, the hole trimming device is used more and more frequently. The hole trimming device is used to drill and process the preset parts of the electric meter shell, which is convenient for the assembly of the electric meter shell and the electric meter, and is beneficial to the inside of the electric meter. The heat dissipation of the electric meter is improved, and the outer wall of the electric meter casing is polished and trimmed by the hole trimming device to ens...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the electric meter casing is not stable enough in the process of opening and repairing the electric meter casing by the existing hole-opening and repairing equipment, which leads to relatively poor accuracy and quality of the hole-opening and repairing equipment for the electric meter casing. , the working position of the equipment for opening and trimming the ammeter case is not accurate; the efficiency of the opening and repairing equipment for opening, trimming and deburring the ammeter case is slow; Trimming and deburring processing, the scope of ad

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