Turnover device for balance shafts

Abstract

The invention relates to protection and turnover of machined products, in particular to a turnover device for balance shafts. The turnover device comprises V-shaped-groove insulating plates1 and a wooden support frame 2. The V-shaped-groove insulating plates 1 which are rectangular strips are perpendicularly arranged on an inner frame of the wooden support frame 2, a plurality of V-shaped grooves are formed uniformly in the V-shaped-groove insulating plates 1 for disposing and taking of workpieces at any time, and the wooden support frame 2 is a square frame and plays a role in integral fixation. When the turnover device is used for turnover, bumping and collision can be effectively prevented, and the appearance quality of products is guaranteed; besides, by the aid of the design of the V-shaped grooves, disposing and taking at any time is facilitated; further, through stacking in upper and lower layers, space is saved, and the device can be recycled.

Description

technical field [0001] The invention relates to the protection and turnover of machined products, more precisely a balance shaft turnover appliance. Background technique [0002] In some high-speed engines, a balance shaft is generally equipped to balance the imbalance caused by the crankshaft components during operation, thereby eliminating or reducing the vibration of the engine and even the entire vehicle. Generally, the balance shaft is an integral structure of the gear surface and the balance shaft. The precision of the surface is extremely high, and the turnover of the workpiece in machining is often relatively simple, that is, the general turnover box is used for the process turnover, so it is very easy to produce bumps without protection. Noise will be generated under the condition of running, which will affect the overall performance of the engine. In order to effectively eliminate or reduce the noise of gear transmission, it is necessary to reduce the bump damage ...

AI Technical Summary

Problems solved by technology

[0002] In some high-speed engines, a balance shaft is generally equipped to balance the imbalance caused by the crankshaft components during operation, thereby eliminating or reducing the vibration of the engine and even the entire vehicle. Generally, the balance shaft is an integral structure of the gear surface and the balance shaft. The precision of the surface is extremely high, and the turnover of the workpiece in machining is often relatively simple, that is, the general turnover box is used for the process turnover, so it is very easy to produce bumps without protection. Noise will be generated under the condition of running, which will affect the overall performance of the engine

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