New energy automobile rear suspension auxiliary frame connecting piece drilling machining machine

Abstract

The invention relates to the field of automobile part machining, in particular to a new energy automobile rear suspension auxiliary frame connecting piece drilling machining machine which comprises a supporting frame, an auxiliary device, a supporting device, a fixing device and a drilling device. According to the new energy automobile rear suspension auxiliary frame connecting piece drilling machining machine, the problems that in an existing full-frame type rear suspension auxiliary frame connecting piece punching process, the position of a punching device cannot be conveniently adjusted to conduct drilling machining on full-frame type auxiliary frames of various sizes, the fixing position of a fixing device is difficult to adjust to conduct stable clamping and fixing on the full-frame type auxiliary frames of various sizes, and a large amount of scrap iron is likely to be splashed in the process of punching the full-frame type auxiliary frames through an existing punching device, so that on one hand, the splashed scrap iron is likely to hurt people, and on the other hand, the splashed scrap iron enables workers to clean a working site and recycle the scrap iron inconveniently in the later period are solved.

Description

technical field [0001] The invention relates to the field of auto parts processing, in particular to a drilling machine for connecting parts of rear suspension sub-frames of new energy vehicles. Background technique [0002] The rear suspension sub-frame is a very important part of the chassis of a household electric vehicle; Then it is connected with the main frame of the car with rigid or flexible rubber or hydraulic pads. The rear suspension sub-frame is generally composed of the main body, the stabilizer bar and the control arm. On the one hand, it can bear the vibration load of the engine, on the other hand, it can bear various impacts brought by the road conditions, and improve the stability of the car suspension system. Connection stiffness. [0003] The current automotive rear suspension sub-frame connectors mainly include Yuanbao beam, H-type and full frame type; since the automotive rear suspension sub-frame connector is mainly connected to various connectors, it...

AI Technical Summary

Problems solved by technology

[0003] The current automotive rear suspension sub-frame connectors mainly include Yuanbao beam, H-type and full frame type; since the automotive rear suspension sub-frame connector is mainly connected to various connectors, it needs to be connected in the cast sub-frame At present, there are mainly the following problems in the process of punching the connecting parts of the full-frame rear suspension sub-frame: due to the variety of car models, the size of the full-frame rear suspension sub-frame of the car is various, so that the existing sub-frame The frame drilling device cannot conveniently adjust the punching position, so that it is impossible to drill holes for various sizes of full-frame subframes, and the fi...

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