Drilling machine for engine production

Abstract

The invention discloses a drilling machine for engine production. The drilling machine for engine production comprises a worktable. A transverse plate is vertically arranged on the worktable, lugs aresymmetrically arranged on the left and right sides of the transverse plate in a convex manner, a first slide rail connecting the two lugs is arranged on the transverse plate, the connecting plate isslidably connected to the first slide rail, a lead screw is rotatably connected between the lugs, a threaded through hole where the lead screw penetrates through is formed in the connecting plate, a pair of second slide rails and a rack are transversely arranged on the top end surface of the worktable, a supporting plate connected slidably are arranged on the pair of second slide rails, a rotatingmotor is arranged on the top end surface of the supporting plate, a transmission gear which is engaged is arranged on the rack, and the output end of the rotating motor penetrates through the supporting plate and is connected to the transmission gear. According to the drilling machine, by matching the gear rack with the slide rails, the position of the supporting plate is adjusted and fixed, andmeanwhile, the position of the connecting plate is finely adjusted as the lead screw rotates, so that a drill bit drills holes precisely and a condition that the position is found repeatedly for manytimes is avoided. The drilling machine for engine production is convenient to operate, improves the drilling efficiency and is high in precision.

Description

technical field [0001] The application relates to the field of engines, in particular to a drilling machine for engine production. Background technique [0002] In the prior art, when the engine is being produced, it is necessary to drill holes for each component. Usually, the spare parts are placed on the support plate that is slidingly connected to the workbench for operation. However, in the actual operation process, the fixing method of the support plate is relatively cumbersome. Moreover, the approximate position can only be adjusted by sliding the support plate, and the drilling position cannot be accurately reached. It needs continuous adjustment to accurately drill the holes, and the fine adjustment of the spacing cannot be realized, resulting in low drilling efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a drilling machine for engine production, to overcome the deficiencies in the prior art. [0004] To achieve t...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the engine is being produced, it is necessary to drill holes for each component. Usually, the spare parts are placed on the support plate that is slidingly connected to the workbench for operation. However, in the actual operation process, the fixing method of the support plate is relatively cumbersome. Moreover, the approximate position can only be adjusted by sliding the support plate, and the drilling position cannot be accurately reached. It needs continuous adjustment to accurately drill the hole, and the fine adjustment of the spacing cannot be realized, resulting in low drilling efficiency.

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