Electric vehicle frame bevel grinding tool

Abstract

The invention discloses an electric vehicle frame bevel grinding tool and belongs to the technical field of grinding equipment. The efficient vehicle frame bevel grinding tool comprises a fixing plate, one side of the fixing plate is provided with a guide rod and two positioning assemblies, and the other side of the fixing plate is provided with a motor; The two positioning assemblies are symmetrically arranged on the two sides of the guide rod. Each positioning assembly comprises a positioning plate fixedly connected with the fixing plate, a guide plate arranged at the end, away from the fixing plate, of the positioning plate and a plate sleeve installed on the guide plate in a sliding mode, and the two guide plates are perpendicular to each other. By means of the electric vehicle frame bevel grinding tool, the motor, a transmission mechanism, a pressing roller, a grinding belt and other components, the motor can drive the pressing roller to swing along a frame fillet and drive the grinding belt to rotate circularly at the same time, the pressing roller abuts against the grinding belt to be tightly attached to the frame fillet, and therefore grinding of the frame fillet can be achieved, the labor burden of workers is relieved, and the frame grinding and rust removing efficiency is improved.

Description

technical field [0001] The invention relates to a grinding tool for frame knuckles of an electric vehicle, which belongs to the technical field of grinding equipment and appliances. Background technique [0002] Electric vehicles include structures such as frame, doors, windows and chassis. In the processing and production process of the electric vehicle frame, it is necessary to process the profiles such as cutting, welding, grinding and painting. The electric vehicle frame often needs to be made of bent square tubes. For the exposed frame parts that require high visual aesthetics, the corners are generally transitioned with rounded corners, and the pre-bent frame will be stored for a period of time. , prone to rust, which will affect the effect of later painting, so it needs to be derusted and polished. Since the rounded corners of the bent square tube have non-straight surfaces, traditional machine tools cannot be used to grind them, and manual grinding by workers with ...

AI Technical Summary

Problems solved by technology

The electric vehicle frame often needs to be made of bent square tubes. For the exposed frame parts that require high visual aesthetics, the corners are generally transitioned with rounded corners, and the pre-bent frame will be stored for a period of time. , prone to rust, which will affect the effect of later painting, so it needs to be derusted and polished

Since the rounded part of the bent square tube is not flat, it cannot be polished by traditional machine tools, and manual grinding with sandpaper is inefficient and labor-intensive

Images