Multifunctional screw turning device

Abstract

The invention discloses a multifunctional screw turning device. The multifunctional screw turning device comprises a worktable, a turning mechanism, a positioning mechanism and a control mechanism. The turning mechanism comprises a lifting fixing plate, a turning motor and a driving box; a driving bevel gear and two driven bevel gears are arranged in the driving box; the turning motor drives the driving bevel gear to rotate so as to drive the driven bevel gears; the bottoms of the driven bevel gears are fixedly connected with driven shafts; and the bottoms of the driven shafts are detachably connected with turning heads. A lifting mechanism comprises guide columns, a lifting lead screw and sliding sleeves arranged on the guide columns in a sleeving mode, and a lifting nut in engaged transmission with the lifting lead screw is arranged on the lifting lead screw in a sleeving mode and fixedly connected with the sliding sleeve on the guide column on the left side. The positioning mechanism comprises a positioning base, lifting sleeves, a horizontal sliding rail and a sliding bottom block. The multifunctional screw turning device can conduct turning operation on two screws simultaneously, parts are fixed reliably, the screw turning efficiency is high, and the screw turning quality is good.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a multifunctional screw-driving device. Background technique [0002] In mechanical production and processing, it is usually necessary to tighten or loosen the screws of the components. The traditional way is to work with a hand-held screwdriver for screwing operations. The labor intensity of workers is high and the quality of screwing cannot be guaranteed. There are also electric screwing machines for operations, but the existing screwing machines can only handle one screw. When working on many components, it is often necessary to fix two rows of parallel screws on the components, which requires a screw machine to screw each screw one by one. At the same time, it is necessary to continuously adjust the position of the components or the screw machine, and the processing efficiency is low. At the same time, the traditional screwing has no device to fix the parts, and the parts...

AI Technical Summary

Problems solved by technology

The traditional way is to work with a hand-held screwdriver for screwing operations. The labor intensity of workers is high and the quality of screwing cannot be guaranteed. There are also electric screwing machines for operations, but the existing screwing machines can only handle one screw. When working on many parts, it is often necessary to fix two rows of parallel screws on the parts, which requires a screw machine to screw each screw one by one. At the same time, it is necessary to continuously adjust the position of the parts or the screw machine, and the processing efficiency is low.

At the same time, the traditional screwing has no device to fix the parts, and the parts need to be manually pressed for operation. The fixing of the parts is not reliable, which affects the quality of the screw; at the same time, there are certain safety hazards in fixing the parts manually

Moreover, the tightening head of the existing screw-tightening machine is magnetically connected, and the reliability of the connection is relatively poor.

Images