An automatic drilling device for hole arrangement of round pipe fittings

Abstract

The invention relates to a round tube row-hole automatic drilling device. The round tube row-hole automatic drilling device comprises a fixed base, a movable base, a fixed pile and a movable pile. Thetop of the fixed base is symmetrically provided with first sliding grooves. First sliding blocks are symmetrically arranged at the bottom of the movable base. The top of the movable base is fixedly connected with a mounting platform. The top of the mounting platform is fixedly connected with an outer circular ring. The inner side of the outer circular ring is provided with a rotating groove. An inner circular ring is arranged in the rotating groove. The mounting platform is internally provided with first rotation motors in symmetry. A first rotating wheel is inserted on the output end of eachfirst rotation motor. The inner side of the outer circular ring is fixedly connected with a plurality of first rotary shafts. A supporting roller is inserted on each first rotary shaft. The inner side of the inner circular ring is symmetrically provided with a plurality of electric telescopic rods. One end of each electric telescopic rod is fixedly connected with a second rotation motor. A drillbit is inserted at the output end of each second rotation motor. The round tube row-hole automatic drilling device has the advantages of being good in using effect, easy to operate and the like and issuitable for popularization.

Description

technical field [0001] The invention relates to the field of production machinery, in particular to an automatic drilling device for arranging holes in round pipes. Background technique [0002] Round pipe fittings are a kind of basic material often used in modern mechanical processing and manufacturing. They are generally cylindrical in structure and hollow inside. Their sizes and lengths are different. In the process of processing round pipe Holes are arranged on the top, which is convenient for installation or fixing. [0003] The existing technology generally fixes the round pipe fittings, and uses a drilling device to drill holes on the round pipe fittings in a straight line. Before drilling a hole, the round pipe fittings need to be adjusted. This method is time-consuming and laborious, and cannot guarantee that all the holes are On a straight line, and the distance between the holes cannot be guaranteed to be consistent, and when drilling, not all rows of holes are o...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides an automatic drilling device for hole row of round pipes. The present invention can solve the problem that the existing drilling There is no need to adjust the round pipe fittings during the hole operation, which improves the production efficiency and reduces the production cost. It has the advantages of good use effect and simple operation.

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