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New energy motor input shaft press-fitting device

A press-fitting device and input shaft technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of not using rotary press-fitting, failing to meet the quality requirements of the press-fitting process, and not having two-step press-fitting

Inactive Publication Date: 2021-05-11
于海松
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At any time, the country's requirements for carbon dioxide emission standards are becoming more and more stringent, and new energy vehicles are developing more and more rapidly. The core power element of new energy vehicles is the motor, and the assembly of the motor input shaft is the key core process content. In order to ensure the reliability and consistency of press-fitting The application number CN201711267229.1 proposes an input shaft press-fitting device, which is not divided into two steps for press-fitting, and the press-fitting method does not use rotary press-fitting, which cannot meet the quality requirements of the press-fitting process

Method used

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  • New energy motor input shaft press-fitting device

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Embodiment Construction

[0027] Attached below Figure 1-8 The present invention is described in detail below.

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, a new energy motor input shaft press-fitting device includes an equipment base plate 1, the upper mounting surface of the equipment base plate 1 is installed together with the lower mounting surface of the workpiece transporting device installation base plate 201 in the workpiece transporting device 2, and the workpiece transporting device The left edge of the installation base plate 201 is aligned with the left edge of the upper mounting surface of the equipment base plate 1, the upper mounting surface of the equipment base plate 1 is installed together with the lower plane of the rotating device base plate 301 in the rotating device 3, and the rotating device base plate 301 The right edge is aligned with the right edge of the upper mounting surface of the equipment b...

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Abstract

The invention discloses a new energy motor input shaft press-fitting device, and relates to the field of new energy motor assembly. The device comprises an equipment bottom plate, a workpiece conveying device, a rotating device, an input shaft pre-pressing device and an input shaft rotating pressing device, wherein the equipment bottom plate is a mounting base body of other parts of the device; the workpiece conveying device is used for automatically conveying a workpiece to a press-fitting position; the rotating device is used for switching the positions of the input shaft pre-pressing device and the input shaft rotating pressing device in a rotating mode; the input shaft pre-pressing device is used for conducting press-fitting on a motor input shaft in advance; and the input shaft rotating pressing device is used for conducting press-fitting on the input shaft to a designated position and rotating the input shaft in the press-fitting process. The new energy motor input shaft press-fitting device is high in automation degree and good in press-fitting effect, press-fitting is completed through two steps, and the press-fitting effect is guaranteed by rotating the input shaft while press-fitting is conducted for the second time.

Description

technical field [0001] The invention relates to the field of assembly of new energy motors, in particular to a press-fitting device for an input shaft of a new energy motor. Background technique [0002] At any time, the country's requirements for carbon dioxide emission standards are becoming more and more stringent, and new energy vehicles are developing more and more rapidly. The core power element of new energy vehicles is the motor, and the assembly of the motor input shaft is the key core process content. In order to ensure the reliability and consistency of press assembly The application number CN201711267229.1 proposes an input shaft press-fitting device, which is not divided into two steps for press-fitting, and the press-fitting method does not use rotary press-fitting, which cannot meet the quality requirements of the press-fitting process. Contents of the invention [0003] In view of the above technical problems, the present invention proposes a new energy mot...

Claims

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Application Information

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IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 于海松
Owner 于海松
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