Transverse moving device in gear machining machine

Abstract

The invention provides a transverse moving device in a gear machining machine, which belongs to the technical field of machinery. The transverse moving device in the gear machining machine comprises a machine body and a driving mechanism, wherein a guide rail in the X axis direction, and a slide block sliding along the guide rail under the driving of the driving mechanism are installed on the machine body; a worktable is driven by the slide block; the driving mechanism comprises a screw rod, a fixing base and a motor; the slide block is sleeved at one end of the screw rod and meshed with the screw rod; and the other end of the screw rod is inserted into the fixing base and connected with an output shaft of the motor. The transverse moving device in the gear machining machine has the advantages that the screw rod is driven by the motor to drive the slide block to move along the guide rail, and the worktable moves along the X axis direction; the tightness of a gap between deep-groove ball bearings is regulated by a locking nut, so that the whole transverse moving device works stably, safely and reliably and the gear machining precision can be improved; components are compact; and defects in the prior art are overcome.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a gear processing machine, in particular to a lateral movement device in the gear processing machine. Background technique [0002] Among mechanical products, gear products account for the majority. Generally, the tool is fixed by the tool driving device in the gear processing machine, and then the tool is rotated by rotating the tool and the workpiece fixed on the worktable. The reciprocating motion is used to shape the workpiece into the required gear shape. Here, in the processing engineering, it is necessary to drive the workbench to move laterally along the X-axis direction through the lateral movement device. The existing lateral movement device has structural design problems. The disadvantages are: the rigidity of the bed is insufficient, and the mechanical stability is poor during work, which affects the machining accuracy and work efficiency of the gear. The device is im...

AI Technical Summary

Problems solved by technology

[0002] Among mechanical products, gear products account for the majority. Generally, the tool is fixed by the tool driving device in the gear processing machine, and then the tool is rotated by rotating the tool and the workpiece fixed on the worktable. The reciprocating motion is used to shape the workpiece into the required gear shape. Here, in the processing engineering, it is necessary to drive the workbench to move laterally along the X-axis direction through the lateral movement device. The existing lateral movement device has structural design problems. The disadvantages are: the rigidity of the bed is insufficient, and the mechanical stability is poor during work, which affects the machining accuracy and work efficiency of the gear. device for improvement

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