Device for processing inclined hole of flat plate of water diversion trench

Abstract

The invention provides a device for processing an inclined hole of a flat plate of a water diversion trench. A body is placed on a guide rail through rolling wheels; one end of a drill bit guide mechanism is fixed to a longitudinally-moving inclined body; the other end of the drill bit guide mechanism is placed at the surface of a to-be-processed workpiece; an electric drill feed mechanism is fixed to the upper surface of the longitudinally-moving inclined bod; the longitudinally-moving inclined bod is positioned at the upper surface of the body; the two ends of a longitudinally-moving screw rod are fixed to the upper portion of the body; a longitudinally-moving screw barrel is installed on the longitudinally-moving screw rod in a sleeving manner and is fixedly connected with the longitudinally-moving inclined bod; and a dividing head is installed at the center of the end face of one end of the longitudinally-moving screw rod. The device provided by the invention has the characteristics of being simple in structure, convenient to operate, easy to implement and low in processing cost; moreover, a drill bit is always positioned inside a guide sleeve hole; direct processing can be implemented without regulation; the processing period is shortened; the device can also be used for processing a plurality of plates simultaneously; and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a processing device for flat inclined holes in a certain aerospace product. technical background [0002] In the field of aerospace chemical industry, in various large-scale cooling equipment, it is necessary to process various small inclined holes on the plate, and the number of such small inclined holes is large and the slope is large, which cannot be processed with general equipment, which requires Purchase large processing equipment. Taking the diversion tank as an example, a diversion tank equipment consists of 24 diversion tank bodies, and each diversion tank body has a diversion tank plate, which is 8mm thick, 1600mm wide, A flat plate with a length of 12000mm has oblique holes with a diameter of 12mm, an inclination of 30 degrees, and a hole distance of 25mm. In this way, there are more than 30,000 holes in a diversion trough, and a diversion trough has 74 holes. Tens of thousa...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of complex processing technology, high requirements on cutting tools, large equipment investment and high processing cost in the prior art, the present invention proposes a processing device for the inclined hole of the diversion groove plate

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