Pushing mechanism of mechanical polishing equipment for machining

Abstract

The invention discloses a pushing mechanism of mechanical polishing equipment for machining. The pushing mechanism comprises an air cylinder, a side plate, a sliding plate, a bottom plate, a guide rail, a pushing plate, an auxiliary reinforcing mechanism and an extending mechanism. According to the pushing mechanism of the mechanical polishing equipment for machining, the auxiliary reinforcing mechanism is arranged at the bottom of the bottom plate, and after a workpiece is driven by the sliding plate to move to a proper position, electrification of an electromagnet can be canceled, so that amovable block drives a clamping plate to move leftwards under elastic force of a micro spring, and the clamping plate is pushed by side surface of a ratchet wheel to slightly rotate and completely enter the position between two gears on the side surface of the ratchet wheel, thus the ratchet wheel and the gears are fixed through the clamping plate, moreover, the positions of a rack, a connecting plate and the sliding plate are fixed through the gears, and the beneficial effects that the sliding plate and the workpiece are further reinforced and fixed, and workpiece machining is more stable areachieved.

Description

technical field [0001] The invention relates to the related field of push mechanisms, in particular to a push mechanism for mechanical grinding equipment used for machining. Background technique [0002] In the daily mechanical processing process, in order to make the surface of some metal plates smooth, it needs to be polished. The existing device for grinding metal plates needs to manually fix the metal plates, and the metal plate workpiece. When transporting to the bottom of the grinding wheel for fixing, at the same time, in order to improve the more comprehensive grinding of the surface of the metal workpiece, it is usually necessary to use a pushing mechanism to transport and fix the workpiece before grinding. [0003] When using the push mechanism to push the workpiece to the designated position for grinding, the positions of the workpiece and the push mechanism are placed in a fixed form. Since the workpiece is usually fixed by the thrust of the cylinder or oil cylin...

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Problems solved by technology

[0003] When using the push mechanism to push the workpiece to the designated position for grinding, the positions of the workpiece and the push mechanism are placed in a fixed form. Since the workpiece is usually fixed by the thrust of the cylinder or oil cylinder, its stability is relatively low, and it is easy Sliding occurs during the grinding process. At the same time, during the pushing process of the larger workpiece, it is difficult to push the workpiece stably due to the relatively fixed width of the push.

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