Deburring device for turboshaft

Abstract

The invention discloses a deburring device for a turboshaft. The deburring device comprises a horizontal working platform, and further comprises a clamping mechanism used for clamping and locating theturboshaft, a moving and locating mechanism used for driving the clamping mechanism to move between deburring stations and locating the clamping mechanism, and an automatic loading and unloading mechanism, wherein the deburring stations are arranged on the horizontal working platform; and deburring mechanisms which are in one-to-one correspondence with the deburring stations are arranged on the horizontal working platform. According to the deburring device, the automatic loading and unloading mechanism is innovatively designed, and the function of automatically loading and unloading the turboshaft is achieved; clamping, locating and rotating functions of the turboshaft are achieved through improvement of the structure of the clamping mechanism, and burrs can be prevented from splashing outwards, and are prevented from affecting normal operation of the mechanism and bringing harm to the surrounding environment and staff; and through improvement of the deburring mechanisms, requirementsof the automatic device and the requirement on device maintenance are well met, working efficiency and the deburring effect are greatly improved, and the deburring device is applicable to industrialproduction on a large scale.

Description

technical field [0001] The invention relates to the technical field of turbochargers, in particular to a turboshaft deburring device. Background technique [0002] As a turbine component, the vortex shaft 100 or turbine shaft is an important part of an automobile turbocharger and consists of a turbine wheel 101 and a shaft 102 . There are more or less burrs in the production process of the turbine impeller and the shaft, especially in the sealing groove area of ​​the blade of the turbine impeller and the shaft, there are many burrs, see Figure 20 , will directly affect the quality of the product, and it is necessary to remove the burrs manually or manually with the deburring mechanism. Due to the complicated structure of the scroll shaft, relying on manual deburring, the labor cost is relatively large and the work efficiency is very low; the existing deburring mechanism The quality of deburring has been slightly improved, but there is still further improvement in its work e...

AI Technical Summary

Problems solved by technology

There are more or less burrs in the production process of the turbine impeller and the shaft, especially in the sealing groove area of ​​the blade of the turbine impeller and the shaft, there are many burrs, see Figure 20 , will directly affect the quality of the product, and it is necessary to remove the burrs manually or manually with the deburring mechanism. Due to the complicated structure of the scroll shaft, relying on manual deburring, the labor cost is relatively large and the work efficiency is very low; the existing deburring mechanism The quality of deburring has been slightly improved, but there is still further improvement in its working efficiency. The function of the existing deburring mechanism cannot meet the needs of automation equipment, and its protective structure such as the dust collector needs to be further improved.

[0003] In the process of deburring the scroll shaft by the existing deburring mechanism, a clamping mechanism is required to position the scroll shaft. Patent document CN203918779U discloses a workpiece clamping device for a deburring machine. Although it can realize the clamping and mounting of the scroll shaft Positioning, however, because a lot of burrs will be generated during the deburring process. If the burrs are not sealed, these burrs will fly around and cause the equipment to be dirty. After a long time, the key parts of the equipment will be affected and will affect the equipment. For example, problems such as sticking, and burrs splashing will make cleaning easy and pollute the surrounding working environment; and its structure needs to be further improved

[0004] The clamping mechanism of the prior art usually requires manual placement of the vortex shaft, which cannot meet the needs of large-scale industrialization and automatic production; in order to be suitable for the needs of large-scale industrialization and automatic production, it is urgent to further improve the working efficiency of the deburring equipment. It is required to develop and design a set of automatic loading and unloading mechanism for deburring vortex shafts to realize the automatic loading and unloading function of vortex shafts to be deburred without affecting the settings of deburring machines and clamping mechanisms

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