Multi-axis automatic grinding machine

Abstract

The invention relates to a grinding machine, in particular to an automatic multiple-shaft grinding machine and belongs to the technical field of grinding machines. The automatic multiple-shaft grinding machine comprises a grinding machine tool body, wherein a workpiece positioning tray is arranged at the left end of the grinding machine tool body. A workpiece clamping component is fixed to the workpiece positioning tray, multiple workpiece clamping cavities are formed in the workpiece clamping component, and one part can be clamped in each workpiece clamping cavity. The number of grinding heads is equal to the number of the workpiece clamping cavities, one workpiece clamping cavity is correspondingly arranged on the axis of each grinding head, and each grinding head conducts reciprocating grinding on the workpiece in the correspondingly formed workpiece clamping cavity. The automatic multiple-shaft grinding machine adopts the multiple-shaft grinding heads and can simultaneously conduct automatic grinding on the outer circles and inner holes of multiple parts, machining efficiency is improved, a crankshaft connecting rod mechanism is adopted, and a multiple-shaft radial and axial automatic grinding function is achieved.

Description

technical field [0001] The invention relates to a grinder, in particular to a multi-axis automatic grinder, which belongs to the technical field of grinders. Background technique [0002] The invention relates to a multi-axis automatic grinding machine for precise grinding and processing of inner holes and surfaces of parts in the machinery industry. [0003] At present, the grinding of the inner hole or the outer surface of the part is mainly carried out by single-axis and single-part processing. For example, the patent of application number 2012102749379 is a single-axis lathe inner and outer diameter grinding machine, which can only be used for one part at a time. Grinding the inner hole or outer circle, and the axial feed of the main shaft is mostly non-automatic, and the motor can only be used to drive the grinding head to rotate, plus manual axial feed to grind the inner hole or outer circle of the part, the disadvantages It is low processing efficiency and high labor...

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Problems solved by technology

[0003] At present, the grinding of the inner hole or the outer surface of the part is mainly carried out by single-axis and single-part processing. For example, the patent of application number 2012102749379 is a single-axis lathe inner and outer diameter grinding machine, which can only be used for one part at a time. Grinding the inner hole or outer circle, and the axial feed of the main shaft is mostly non-automatic, and the motor can only be used to drive the grinding head to rotate, plus manual axial feed to grind the inner hole or outer circle of the part, the disadvantages It is low processing efficiency and high labor intensity. Due to manual axial feed, the grinding accuracy is low

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