Gantry self-driving multi-hole drill

Abstract

The invention discloses a gantry type self-driving porous drill which comprises a rack, a guide post, a multiple-spindle case, a motor, a transmission device and a sliding worktable, wherein the guide post is arranged on the rack; the multiple-spindle case is arranged on the top of the guide post; the motor is arranged on one side of the upper part of the guide post; the sliding worktable penetrates through the guide post; the transmission device comprises a gear shaft, a rack transmission sleeve, a sleeve, a worm, a worm wheel, a clutch mechanism and a fuel tank; the clutch mechanism comprises a lateral tooth connecting wheel I, a lateral tooth connecting wheel II, a spring, a slide block, an automatic feed handle, a pressing rod and a thrust bearing; a groove is formed in one side of the slide block; the slide block can move relative to a slide block seat; a belt wheel is arranged at the lower end of the worm; a transmission shaft is arranged in the inner hole of the guide post; an upper belt wheel is arranged at the upper end of the transmission shaft; a lower belt wheel is arranged at the lower end of the transmission shaft; the lower belt wheel is connected with the belt wheel arranged at the lower end of the worm; the upper belt wheel is connected with the belt wheel arranged on the multiple-spindle case through a belt; the belt wheel on the multiple-spindle case is connected with the belt wheel on the motor through a belt.

Description

technical field [0001] The invention relates to a gantry type self-driving multi-hole drill. Background technique [0002] At present, in the process of processing mechanical parts, for batch parts with many holes, if the drilling template is used to drill holes one by one, the production efficiency is very low and the manufacturing cost is very high. In order to improve production efficiency, the method of combined machine tool processing is generally used for processing at present. Due to the necessary slide table, power box, bed, electrical box and other components, the manufacturing cost is high and the production cycle is long. Combination machine tools are more suitable for processing large parts, and small and medium-sized parts, especially small parts, are not economical and applicable if they are processed by combination machine tools, and once the size of the workpiece is changed, the entire machine tool will be changed accordingly, which is not only Quite troubl...

AI Technical Summary

Problems solved by technology

Due to the necessary slide table, power box, bed, electrical box and other components, the manufacturing cost is high and the production cycle is long

Combined machine tools are more suitable for processing large parts, but small and medium parts, especially small parts, are not economical and applicable if combined machine tools are used for processing, and once the size of the workpiece is changed, the entire machine tool will be changed accordingly, which is not only Quite troublesome and expensive

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