Flange end plate all-in-one machine with drilling, tapping and groove milling functions

Abstract

The invention discloses a flange end plate all-in-one machine with drilling, tapping and groove milling functions. The flange end plate all-in-one machine comprises a base. A clamping mechanism is arranged on the base, drilling mechanisms are arranged on the two sides of the clamping mechanism, and movable platforms are further arranged on the two sides of the clamping mechanism. The drilling mechanisms are arranged on the movable platforms, and the movable platforms are further provided with tapping mechanisms and groove milling mechanisms which can move towards the clamping mechanism along the movable platforms and further provided with longitudinal slide rails. The drilling mechanisms, the tapping mechanisms and the groove milling mechanisms can move longitudinally along the longitudinal slide rails. Each groove milling mechanism comprises a groove milling base, and groove milling power heads capable of rotating relative to the groove milling bases are arranged on the groove milling bases. A plurality of milling cutters are arranged on the groove milling power heads in the circumferential direction. The groove milling bases are provided with driving devices used for driving the milling cutters to rotate and further provided with pulling devices used for pulling the groove milling power heads to rotate when the milling cutters rotate so as to ensure that strip-shaped grooves are milled in a flange end plate through the milling cutters. According to the flange end plate all-in-one machine with the drilling, tapping and groove milling functions, the structure is simple, the production efficiency is high, the size precision of a product is high, and the production cost is low.

Description

【Technical field】 [0001] The invention relates to an integrated machine for drilling, tapping, and slot milling, more specifically, an integrated machine for drilling, tapping, and slot milling of a flange end plate. 【Background technique】 [0002] The flange end plate is an important part of the pipe pile, which requires very high quality and precision. The flange end plate needs to go through drilling, tapping and milling processes in the process of processing. The traditional processing technology is processed by a separate drilling machine, tapping machine and slot milling machine, and each hole and groove on the flange end plate is processed one by one during the processing process. Therefore, Due to multiple clamping, the machining dimensional accuracy of the flange end plate is very low, and the traditional process is complicated, the production efficiency is low, and the production cost is high. [0003] Chinese utility model patent "a kind of end plate combination...

AI Technical Summary

Problems solved by technology

But this kind of tapping and drilling machine still has shortcomings, that is, it cannot complete the milling process of the workpiece, so after the tapping is completed, the workpiece still needs to be removed and re-clamped to the milling machine for milling grooves one by one, so that The processing technology of the flange end plate is still complicated, the production efficiency is low, and the dimensional accuracy is low

[0004] Therefore, many manufacturers try to integrate the milling function on the drilling machine. However, when the milling cutters arranged in a circle rotate to mill the flange end plate, the milling cutter can only perform the milling on the flange end plate in the axial direction similar to the drill bit. For processing, it is not possible to mill strip grooves on the flange end plate, that is to say, the milling cutter must move axially, and the milling cutter must move along the circumferential direction of the flange end plate to mill out strip grooves. Difficulties in integrating slot milling functionality

Since many manufacturers have not been able to solve this technical difficulty, the drilling and tapping combination drilling machine is still used to process the flange end plate in the industry. Therefore, there is still a lot of room for improvement in production efficiency, product dimensional accuracy and production cost.

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