A portable combined motor assembly tool

A combined and sub-frame technology, which is applied in the direction of electromechanical devices, manufacturing motor generators, electrical components, etc., can solve the problems of bulky, non-portable, and poor flexibility of tooling, and achieve small size, ensure attendance, and reduce weight. Effect

Active Publication Date: 2016-04-06
SHAANXI AVIATION ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide a portable combined motor assembly tool, which requires light weight, good flexibility, and portability, so as to solve the shortcomings of the existing motor assembly tool that is bulky, poor flexibility, and non-portable

Method used

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  • A portable combined motor assembly tool
  • A portable combined motor assembly tool
  • A portable combined motor assembly tool

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Experimental program
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Effect test

Embodiment Construction

[0038] Describe the present invention below in conjunction with specific embodiment:

[0039] This embodiment is to provide a set of portable combined tooling to replace bulky equipment and tooling such as a manual press, and complete the motor assembly work through the combination of three different types of tooling.

[0040] Such as Figure 4 to Figure 10 As shown, the portable combined motor assembly tool in this embodiment includes a drop frame 11, a pair of pull rods 12, a hollow commutator end bearing pressure head 13, a pad 14, a bottom plate 15, a pair of support rods 16 and a hollow drive end Bearing head 17.

[0041] The falling subrack is the force device in the tooling, which is composed of a beam, a screw and a screw head; the screw passes through the middle of the beam and is threadedly matched with the beam, and the screw head is fixed on one end of the screw, and the screw head is coaxial with the screw. The other end of the screw rod is fixed with a rotating...

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PUM

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Abstract

The invention provides a portable combined motor assembly tool. The portable combined motor assembly tool comprises a pressing frame, a pair of pull rods, a reverser end bearing pressure head, a cushion block, a bottom plate, a pair of supporting rods and a transmission end bearing pressure head. The pressing frame serves as a stressing mechanism, so that compared with a traditional hand press, the size is greatly reduced, the weight is as low as 8.86 Kg, and carrying is convenient. Meanwhile, spiral stressing is conducted so that the requirement for motor assembly can be satisfied. In addition, the pull rods, the supporting rods and the bottom plate serve as a coordination assembly, so that a motor is positioned and restrained in the out-field assembly process. Furthermore, a modular structure is adopted in the coordination assembly, so that the size is small, the weight is low, and carrying is convenient. In addition, the reverser end bearing pressure head and the transmission end bearing pressure head are of a hollow structure so that the weight can be reduced and the structural strength can satisfy the assembly requirement.

Description

technical field [0001] The invention belongs to the technical field of motor assembly, in particular to a portable combined motor assembly tool for improving assembly efficiency. Background technique [0002] In the existing assembly process of aviation DC generators, in order to ensure the assembly quality and assembly accuracy, the three assembly processes of "commutator end bearing assembly, armature assembly, and transmission end bearing assembly" need to use "manual press, pressure head , Support” and other auxiliary process equipment to complete. [0003] The schematic diagram of the existing motor assembly auxiliary process equipment is shown in Figure 1 ~ Figure 3 shown. The three processes need to be carried out in sequence: [0004] First, if figure 1 As shown, first place the end cover 7 of the motor on the commutator end support 3, and then place the whole on the platform of the manual press 1, and use the commutator end bearing pressure head 2 to play the r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/00
Inventor 邓为
Owner SHAANXI AVIATION ELECTRICAL
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