A kind of polishing equipment for the outer wall of the packer rubber cylinder

Abstract

The invention discloses polishing equipment for a rubber barrel outer wall of a packer. The polishing equipment comprises a polishing equipment main body, wherein a supporting rod is fixed at the middle position of the polishing equipment main body; a first fixed block is mounted at the top of the supporting rod; an opening is formed in the middle position of the top of the polishing equipment main body; a thread sleeve is connected with the inner part of the opening through a thread; the lower end of the thread sleeve extends into the polishing equipment main body; a second fixed block is mounted; a worm wheel sleeves an external thread of the thread sleeve; a worm rod is engaged with the worm wheel; one end of the worm rod extends to the outer part of the polishing equipment main body and is connected with an output shaft of a first driving motor; second driving motors are mounted at middle positions of two sides of the polishing equipment main body through locking bolts; the outputshaft of each second driving motor extends into the polishing equipment main body and is fixedly provided with a rotating plate; each rotating plate is provided with a through hole; a rotating columnis movably arranged in each through hole. The polishing equipment disclosed by the invention is reasonable in structure, ingenious in design, simple to operate, convenient to use and suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of packer rubber cylinders, in particular to a polishing device for the outer wall of a packer rubber cylinder. Background technique [0002] Packer rubber cartridges can be divided into expansion packer rubber cartridges and compression packer rubber cartridges according to the way of use. The former is divided into two types for fracturing and water injection. It consists of four parts: the inner rubber layer, the outer rubber layer, the cord layer and the metal pipe head, and is made by molding and vulcanizing; the latter is a pure rubber product. Manufactured by molding or injection molding. [0003] At present, when the packer rubber cylinder is processed, in order to remove the surface burr, it often needs to be polished, and it needs to be manually fixed during polishing, which increases the labor intensity and wastes a lot of time. After the packer rubber cylinder is polished, the surface There wil...

AI Technical Summary

Problems solved by technology

[0003] At present, when the packer rubber cylinder is processed, in order to remove the surface burr, it often needs to be polished, and it needs to be manually fixed during polishing, which increases the labor intensity and wastes a lot of time. After the packer rubber cylinder is polished, the surface There will be a lot of debris sticking to the outer wall of the rubber tube, it is difficult to remove, it is inconvenient to clean the surface of the rubber tube, and the cleanliness of the rubber tube surface is reduced. Therefore, the present invention proposes a The outer wall polishing equipment of the packer rubber cylinder is used to solve the deficiencies of the existing technology

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