A light weight steering knuckle fixture for automobiles

Abstract

The invention provides a lightweight steering knuckle clamp for automobiles, which includes a base, a positioning mechanism, a clamping mechanism and a drilling assembly; the base includes a bottom plate and a side plate, and the positioning mechanism and the clamping mechanism are arranged on the On the bottom plate, the drilling assembly is arranged on the side plate; the positioning mechanism includes a base and a rotating seat rotatably connected to the base; the clamping mechanism includes a rotating cylinder, and the rotating cylinder The piston rod is provided with a pressure block in contact with the connecting arm of the steering knuckle; the drilling assembly includes an adjustment seat that moves along the side plate, and a drilling hinge plate located on the adjustment seat. A positioning hole is provided, and a guide sleeve is arranged on the positioning hole. The clamp can quickly realize the clamping and positioning of the steering knuckle of the automobile, minimize the manual operation steps in the process, and reduce the influence of the manual operation on the clamping and positioning accuracy, and is especially suitable for clamping the lightweight steering knuckle.

Description

technical field [0001] The invention relates to the technical field of production of automobile parts, in particular to a light-weight steering knuckle clamp for automobiles. Background technique [0002] The steering knuckle is one of the important parts in the steering axle of the car, which can make the car run stably and transmit the driving direction sensitively. like figure 1 Shown is a schematic structural diagram of the steering knuckle, which has a bearing mounting hole a in the middle of the steering knuckle body, and a caliper mounting hole, steering rod mounting hole or threaded hole d on the side. The installation hole processing process on the steering knuckle has high quality requirements. In the process of processing, a simple manual fixture is generally used. First, the bearing installation hole is positioned, and then the steering knuckle connecting arm b is positioned, and the bolt is installed through the swing arm. Hole c is used to fix it, and at the ...

AI Technical Summary

Problems solved by technology

The machining process of the installation hole on the steering knuckle has high quality requirements. In the process of processing, a simple manual fixture is generally used. First, position the bearing installation hole, then position the steering knuckle connecting arm b, and install the bolt through the swing arm. Hole c is used to fix it, and at the same time, bolts are used to withstand the outer surface of the steering knuckle connecting arm. The operation is cumbersome, and it is easy to cause unstable clamping. When fixing the swing arm mounting hole, etc., it cannot be processed, that is, The machining of connection holes other than the bearing mounting holes cannot be realized by a single fixture

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