Tapping machine convenient for fixing raw materials for bolt ball processing

Abstract

The invention discloses a tapping machine convenient for fixing raw materials for bolt ball processing. The tapping machine comprises a rack, a second slide rail, a clamping plate, a bolt, a partition plate, a first hydraulic drive device and a second hydraulic drive device, wherein a workbench is fixed to the middle of the rack, the first slide rail is fixed to the top of the workbench, and a sliding table is connected to the top of the first slide rail in a sliding mode; and a spindle box is fixedly mounted at the top of the sliding table, a tool rest is fixedly mounted on the front side of the spindle box, and a screw tap is fixed to the front side of the tool rest. According to the tapping machine convenient for fixing raw materials for bolt ball processing, a screw, a gear shaft and a connecting gear are arranged, a step motor drives the gear shaft to rotate through the connecting gear, and the gear shaft drives the screw to rotate, so that the screw spirally moves along a screw hole until one end of the screw enters a to-be-bolted ball, accurate positioning of the bolt ball is conveniently completed, and errors after the angle of the bolt ball is adjusted are reduced; the clamping speed is increased in the mode that the two clamping plates clamp the bolt ball, and therefore, the tapping machine is high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of tapping machines, in particular to a tapping machine for bolt ball processing which is convenient for fixing raw materials. Background technique [0002] The bolt ball is a connecting part of the grid structure, which is used to connect multiple connecting rods at one point. Therefore, the accuracy of the screw holes on the bolt ball is high, and the existing tapping machine usually adopts a multi-axis linkage structure. The design can increase the processing angle range while ensuring the processing accuracy, but it also leads to the problems of high cost, high maintenance difficulty and difficult operation of the existing tapping machine, and the existing tapping machine needs to be clamped before the bolt ball A datum surface is pre-machined, which further reduces the operation convenience of the tapping machine, resulting in low processing efficiency of the tapping machine. At the same time, it is fou...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a threading machine for bolt ball processing that is convenient for fixing raw materials, so as to solve the problem that the existing threading machine proposed in the above-mentioned background technology usually adopts a multi-axis linkage structure. At the same time, the processing angle range is increased, but this also leads to the problems of high cost, high maintenance difficulty and difficult operation of the existing tapping machine, and the existing tapping machine needs to pre-process a reference plane before clamping the bolt ball. The convenience of operation of the tapping machine is further reduced, resulting in low processing efficiency of the tapping machine. At the same time, it is found in actual use that the existing tapping machine is usually not provided with a debris cleaning device, and the debris produced during processing Chips are easy to stay inside the screw hole, which hinders the subsequent measurement and inspection process

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