In-line rotor inner hole high precision shaping machine

Abstract

The invention provides a straight-arrangement type rotor inner hole high-precision shaping machine. The straight-arrangement type rotor inner hole high-precision shaping machine comprises a workbench, a downward-pressing platform and an upper platform; the upper platform is fixed to the workbench through stand columns; the downward-pressing platform is located between the workbench and the upper platform and can slide up and down along the stand columns; a hydraulic cylinder is arranged on the upper surface of the middle portion of the upper platform; a piston rod of the hydraulic cylinder penetrates the upper platform and then is fixedly connected with the downward-pressing platform through a connection mechanism; a steel seal part, a rough shaping part, a semi-finishing shaping part and a finishing shaping part are sequentially arranged below the downward-pressing platform in the length direction; the positions, corresponding to the positions under the steel seal part, the rough shaping part, the semi-finishing shaping part and the finishing shaping part, of the upper surface the workbench are each provided with a workpiece containing part; and the positions, on the two sides of each workpiece containing part, of the workbench are correspondingly provided with manipulators and reinforced position stopping plates, wherein the manipulators are used for moving workpieces, and the reinforced position stopping plates are used for the shaped workpieces to fall off. The straight-arrangement type rotor inner hole high-precision shaping machine is high in production efficiency, long in service life, high in machining precision, favorable for environmental protection and suitable for industrial large-batch production.

Description

technical field [0001] The invention relates to a shaping machine, in particular to an in-line rotor inner hole high-precision shaping machine. Background technique [0002] Refrigerators are commonly used equipment in daily life, and the motor of the refrigerator compressor is the core component of the refrigerator. The structure of its rotor is as follows: Figure 15 and Figure 16 As shown, the positioning hole that needs to be processed in the stepped inner hole is very important. It requires high processing accuracy as a subsequent processing and assembly reference. The existing processing method is broaching with a broach, and the broach life is short , one can only make 1,000 pieces, the cost of use is high, and cutting fluid needs to be added continuously during use, and at the same time, attention should be paid to anti-rust, which is not environmentally friendly. Contents of the invention [0003] In view of the above problems, the present invention aims to prov...

AI Technical Summary

Problems solved by technology

[0002] Refrigerators are commonly used equipment in daily life, and the motor of the refrigerator compressor is the core component of the refrigerator. The structure of its rotor is as follows: Figure 15 and Figure 16 As shown, the positioning hole that needs to be processed in the stepped inner hole is very important. It requires high processing accuracy as the subsequent processing and assembly reference. The existing processing method is broaching with a broach, and the broach life is short , one can only make 1,000 pieces, the cost of use is high, and cutting fluid needs to be added continuously during use, and at the same time, attention should be paid to anti-rust, not environmentally friendly

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