Grinding head movable type horizontal shaft circular truncated cone plane grinding machine

Abstract

The invention belongs to the technical field of grinding machines, and particularly relates to a grinding head movable type horizontal shaft circular truncated cone plane grinding machine. The technical problem that the design is unreasonable and other technical problems in the prior art are solved. The grinding head movable type horizontal shaft circular truncated cone plane grinding machine comprises a fixed frame, a rotatable working platform which can fix a workpiece and enable the workpiece to rotate in the circumferential direction is arranged on one side of the fixed frame, a horizontally-moving frame is arranged on the other side of the fixed frame, a horizontally-moving drive mechanism which can drive the horizontally-moving frame to horizontally move back and forth is arranged on the fixed frame, a lifting frame is arranged on the horizontally-moving frame, a lifting drive mechanism which can drive the lifting frame to ascend and descend is arranged on the horizontally-moving frame, and a grinding assembly which can grind the workpiece is arranged on the lifting frame. The grinding head movable type horizontal shaft circular truncated cone plane grinding machine has the beneficial effects that the structure is compact, the size is reduced, and operation is more convenient; a high-speed rotating plane is adopted, and the machining precision is higher; and a cast hard rail is adopted and can absorb shaking produced during running of equipment, and the grinding wheel feeding precision is improved.

Description

technical field [0001] The invention belongs to the technical field of grinding machines, in particular to a horizontal-axis circular table surface grinder with a movable grinding head. Background technique [0002] The currently commonly used grinding machines usually adopt a layout type in which the workbench moves and the grinding head moves vertically. However, this layout type has a high center of gravity, loose structure, large space occupation, low speed, poor stability, poor vertical feeding accuracy of the grinding head, and complicated operation. In order to solve the problems existing in the prior art, people have carried out long-term exploration and proposed various solutions. [0003] For example, Chinese patent literature discloses a grinding machine [Application No.: 201410216304.1], which includes a workpiece adjustment mechanism, a clamping piece, a grinding mechanism and a base, the grinding mechanism is installed on the base and includes a grinding wheel...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned scheme has improved some problems of the prior art to a certain extent, but the scheme still has at least the following defects: unreasonable design, large equipment volume, large vibration between the slide rail and the slider, and poor precision technical problems

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