Cam type pressing device

Abstract

The invention discloses a cam type pressing device. The cam type pressing device is characterized by comprising an installing fixed seat, an inverted U-shaped pressing plate main body connected with the installing fixed seat through a hinge pin, a push rod mechanism vertically penetrating the top of the pressing plate main body, and a cam clamping mechanism arranged on the top of the pressing main body and above the push rod mechanism; the cam clamping mechanism comprises a cam and a connecting plate connected with the cam through a first hinge pin, the connecting plate distributed on one side of the axis of the first hinge pin is connected with a pressing plate main body hinge pin, and the connecting plate on the other side of the axis of the first hinge pin is connected with the pressing plate main body through a connecting hook. The cam type pressing device has the advantages of being reasonable in structural design, can turn over and is adjustable in height and wide in application range; an adjusting bolt is utilized on one side of the cam clamping mechanism, so that not only is the space needed during the overturning of the pressing device reduced, but also the adaptability to workpieces of different thickness can be obtained; a footing is threadedly connected with a push rod, and the adaptability to workpieces of different thickness can be achieved by adjusting an anchor bolt.

Description

technical field [0001] The invention relates to a pressing device, in particular to a reversible, height-adjustable cam-type pressing device, which belongs to the field of mechanical production and processing. Background technique [0002] In the process of fixture design, it is often necessary to use some pressure plates to compress and fix products. Due to the shape of the product and the structure of the fixture, it is often not possible to arrange the clamping and fixing device on the same side of the workpiece. It is necessary to arrange the clamping and fixing device on both sides of the fixture. During use, when the workpiece is placed on the fixture Finally, the workpiece is pressed and fixed by rotating the pressing and fixing device, which not only saves space but also avoids interference problems. However, it is difficult for the traditional pressing plate to realize reversible, height-adjustable and fast pressing, which brings inconvenience to actual use. Conte...

AI Technical Summary

Problems solved by technology

Due to the shape of the product and the structure of the fixture, it is often not possible to arrange the clamping and fixing device on the same side of the workpiece. It is necessary to arrange the clamping and fixing device on both sides of the fixture. During use, when the workpiece is placed on the fixture Finally, the workpiece is pressed and fixed by rotating the pressing and fixing device, which not only saves space but also avoids interference problems. However, it is difficult for the traditional pressing plate to be turned over, adjustable in height and fast pressed, which brings inconvenience to actual use.

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