Bearing gasket laser cutting clamp

Abstract

The invention relates to a bearing gasket laser cutting clamp. The clamp comprises a base, a quick chuck assembly and two parallel guide rails are installed on the base, four guide rail sliding blocks are installed on the guide rails, and a left side clamping assembly and a right side clamping assembly are installed on the guide rail sliding blocks and are in threaded connection with the quick chuck assembly and fixedly connected with the base respectively. A supporting plate is installed between the left side clamping assembly and the right side clamping assembly. The bearing gasket laser cutting clamp is mainly used for clamping a bearing gasket which is a polymer plastic-based composite material, can ensure the cutting precision in a laser cutting application scene, and is convenient, safe and reliable in clamping.

Description

technical field [0001] The invention relates to a laser cutting jig, in particular to a laser cutting jig for cutting a self-lubricating joint bearing liner, and belongs to the technical field of laser cutting. Background technique [0002] Joint bearings, also known as spherical plain bearings, are mainly composed of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface. According to whether it needs to add lubricant when it works, spherical plain bearings can be divided into non-self-lubricating spherical plain bearings and self-lubricating spherical plain bearings. The liner self-lubricating spherical plain bearing is a kind of self-lubricating spherical plain bearing, which is made of a self-lubricating material in the form of a pad bonded between the inner and outer rings of the spherical plain bearing. The bearing liner of the present invention specifically refers to the liner self-lubricating joint bearing liner, with a thick...

AI Technical Summary

Problems solved by technology

Manual cutting is an environmentally friendly and pollution-free cutting method, but the efficiency is too low, and the bearing liner is made of polymer plastic and plastic-based composite material, which is relatively soft and has a certain degree of flexibility. The size cannot be guaranteed when cutting by hand.

In the laser cutting processing method, the current bearing pads mainly use the magnetic force of electromagnets or iron magnets to position and clamp the pads through the iron suction pieces placed on the upper surface of the bearing pads. Although they can be positioned and clamped, due to the The pad itself is flexible, and it is often necessary to place more iron suction pieces to compress the liner, and the iron suction pieces themselves often interfere with the laser cutting line, causing problems such as continuous cutting, often requiring multiple adjustments to the position, and iron The reflected light of the laser on the chip often hurts the operator's eyes, posing a safety hazard

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