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Circlip automatic pressing device and pressing method thereof

A press-fitting device and automatic technology, applied in the direction of manufacturing stator/rotor body, etc., can solve the problems of incapable of guaranteeing the assembly accuracy of the circlip, affecting the quality of the finished rotor product, low work efficiency, etc., to ensure the quality, improve the press-fitting efficiency, improve the The effect of assembly accuracy

Inactive Publication Date: 2011-03-02
HUZHOU YONGCHANG BEISHITUO ELECTRIC APPLIANCE INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method of pressing the circlip is generally to manually press the circlip to the rotor shaft by workers, which not only has very low work efficiency, but also cannot guarantee the assembly accuracy of the circlip, which affects the quality of the finished rotor

Method used

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  • Circlip automatic pressing device and pressing method thereof
  • Circlip automatic pressing device and pressing method thereof
  • Circlip automatic pressing device and pressing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: A kind of circlip automatic pressing device, constitutes as figure 1 and figure 2 As shown, it includes a press-fit body 1, and the press-fit body 1 includes a "Z"-shaped base 2, a cylinder 4 is arranged above the upper horizontal plate 3 of the base 2, and a pressing piece 5 is fixed on the push head of the cylinder 4, and the top of the base 2 The horizontal plate 3 is provided with a pressing groove 6, and the pressing groove 6 vertically passes through the vertical plate 7 of the base 2; , the guide rod 10 is covered with a spring 11, and the end of the guide rod 10 is fixed with a push plate 12, and the vertical plate 7 of the base 2 is provided with a circlip hole 21, and the circlip hole 21 communicates with the pressing groove 13, and the push plate 12 Push the circlip string 20 to the tablet groove 13; the pressing main body 1 is arranged symmetrically in pairs, and the rotating shaft fixing seat 14 (the rotating shaft is the rotor shaft) is arr...

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Abstract

The invention discloses a circlip automatic pressing device and a pressing method thereof. The device of the invention comprises a pressing main body (1), wherein the pressing main body (1) comprises a Z-shaped base (2); a cylinder (4) is arranged above an upper transverse plate (3) of the base (2); a pressing piece (5) is fixed on a pushing head of the cylinder (4); a pressing piece groove (6) is arranged on the upper transverse plate (3) of the base (2); the pressing piece groove (6) vertically passes through a vertical plate (7) of the base (2); a fixing plate (9) is arranged at the tail end of a lower transverse plate (8) of the base (2); a guide rod (10) passes through the fixing plate (9); a spring (11) is sleeved on the guide rod (10); a pushing plate (12) is fixed at the end part of the guide rod (10); and the pushing plate (12) pushes a circlip to be strung on the pressing piece groove (6). The invention can greatly improve the pressing efficiency of the circlip on a rotor shaft, is suitable for industrialized mass production, improves the assembly accuracy of the circlip, and ensures the quality of finished products of rotors.

Description

technical field [0001] The invention relates to a small automatic special equipment used for assembling the rotor of a motor, in particular to an automatic clamp spring pressing device and a pressing method for the rotor of a motor. Background technique [0002] In the assembly structure of the motor, it is necessary to use the method of setting a circlip on the rotor shaft to axially position the parts such as the end cover. The existing method of pressing the circlip is generally to manually press the circlip to the rotor shaft by workers, which not only has very low work efficiency, but also cannot ensure the assembly accuracy of the circlip, which affects the quality of the finished rotor. Contents of the invention [0003] The object of the present invention is to provide an automatic clamp spring pressing device and a pressing method thereof. The invention can greatly improve the press-fitting efficiency of the clip spring on the rotor shaft, is suitable for large-s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/02
Inventor 孙永庆汪旭良
Owner HUZHOU YONGCHANG BEISHITUO ELECTRIC APPLIANCE INDAL
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