Metal pipe drilling device

Abstract

The invention discloses a metal pipe drilling device. The device comprises a hollow rack and is characterized in that a groove is formed in the top of the rack, a rack conveyor is horizontally arranged in the groove and comprises rotary shafts arranged on two sides of the rack and a conveying belt arranged on the rotary shafts, a plurality of connectors at equal intervals are correspondingly arranged at two side ends of the conveying belt, a metal pipe fixing base is connected between every two connectors and crosses over the conveying belt, a vertical spiral rod is perpendicularly arranged on each of two side surfaces of the rack, a transverse spiral rod is horizontally connected between the two vertical spiral rods, multiple fixing plates are perpendicularly arranged on the transverse spiral rod, multiple drilling devices are arranged on the fixing plates, each drilling device comprises a connection ring arranged on the corresponding fixing plate and a rotating shaft arranged on the connection ring, and a rotary drilling head is screwed at the lower part of each rotating shaft. The metal pipe drilling device has the advantages of convenience in use, high efficiency and the like.

Description

technical field [0001] The invention relates to a drilling device, in particular to a metal pipe drilling device used for drilling the surface of a metal pipe. Background technique [0002] At present, metal pipes are widely used in various industries such as petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components, and become an indispensable material, including iron pipes, steel pipes , stainless steel tubes and aluminum tubes are widely used, so various processing equipment for metal tubes have emerged as the times require; usually, drilling metal tubes is a common processing method. However, the current drilling equipment is either too precise and expensive to purchase, which increases the processing cost, and the gain outweighs the gain; or it is too simple, the processing is too rough, and cannot meet the production standard, and some existing simple structures Since the equipmen...

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Problems solved by technology

[0002] At present, metal pipes are widely used in various industries such as petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components, and become an indispensable material, including iron pipes, steel pipes , stainless steel tubes and aluminum tubes are widely used, so various processing equipment for metal tubes have emerged as the times require; usually, drilling metal tubes is a common processing method. However, the current drilling equipment is either too precise and expensive to purchase, which increases the processing cost, and the gain outweighs the gain; or it is too simple, the processing is too rough, and cannot meet the production standard, and some existing simple structures Since the equipment processes metal tubes one by one, the efficiency is not high, and it is difficult to meet the current production requirements

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