Numerically controlled multi-functional surface grinding machine

Abstract

The invention relates to the field of grinding machine used for mechanical processing, in particular to a numerically controlled multi-functional surface grinding machine which comprises an upright post, a vertical grinding wheel head mechanism, a horizontal grinding wheel head mechanism, an operation box, a worktable mechanism and a base; both the vertical grinding wheel head mechanism and the horizontal grinding wheel head mechanism are arranged on the upright post; and the upright post, the operation box and the table mechanism are all arranged on the base. Compared with the prior art, the invention adopts the matched use of the vertical grinding wheel head mechanism and the horizontal grinding wheel head mechanism which are linked with the reciprocating motion of a worktable and form fully closed loop control by being matched with the information of related position of the feedback of a precise linear scale, and realizes the grinding of planes, curved surfaces or guide surfaces and the like after one-time clamping of the workpiece, thus having higher production efficiency and higher cost performance.

Description

technical field [0001] The invention relates to the field of grinding machines for mechanical processing, in particular to a numerically controlled multifunctional surface grinding machine. Background technique [0002] Surface grinders in the prior art usually use a horizontal grinding head mechanism (peripheral grinding head), which is a machine tool that grinds a plane around the periphery of the grinding wheel, such as a "new type of surface grinding machine" disclosed in Chinese patent CN200995348Y, including the vertical movement of the grinding head Mechanism, workbench longitudinal movement mechanism, workbench transverse movement mechanism, the vertical movement mechanism of the grinding head has a first numerical control stepping motor, the first numerical control stepping motor is connected with the vertical screw rod through the transmission mechanism, and the vertical screw rod is connected with the grinding head carriage The fixed nut connection of the worktabl...

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Problems solved by technology

[0002] Surface grinders in the prior art usually use a horizontal grinding head mechanism (peripheral grinding head), which is a machine tool that grinds a plane around the periphery of the grinding wheel, such as a "new type of surface grinding machine" disclosed in Chinese patent CN200995348Y, including the vertical movement of the grinding head Mechanism, workbench longitudinal movement mechanism, workbench transverse movement mechanism, the vertical movement mechanism of the grinding head has a first numerical control stepping motor, the first numerical control stepping motor is connected with the vertical screw rod through the transmission mechanism, and the vertical screw rod is connected with the grinding head carriage The fixed nut connection of the worktable, the longitudinal movement mechanism of the worktable has a third CNC servo motor, and the third CNC servo motor is connected to the workbench through the transmission mechanism. ; Longmen surface grinder such as German patent 3532903, the price is more expensive, it is difficult to popularize in a large range

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