Unlock instant, AI-driven research and patent intelligence for your innovation.

Fixing steel nail tooling for motor rotor

A technology for motor rotors and steel nails, which is applied in the manufacture of stators/rotor bodies, etc., can solve the problems of low efficiency of manual nailing, increase production costs, and require many personnel, and achieve simple installation, improved quality, and high work efficiency. Effect

Inactive Publication Date: 2018-01-02
马平
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the steel nails are relatively thin, excessive force during the knocking process will cause the steel nails to bend and lead to scrapping, which increases the production cost
At the same time, the work efficiency of manual nailing is very low, more people are needed, and the labor cost is higher

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fixing steel nail tooling for motor rotor
  • Fixing steel nail tooling for motor rotor
  • Fixing steel nail tooling for motor rotor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described below with specific embodiment, see figure 1 —3:

[0022] A tool for fixing steel nails to a motor rotor, comprising a base 1, on which a workpiece mounting table 2 capable of elastically expanding and contracting up and down is provided, and the workpiece mounting table 2 is provided with sockets corresponding to the nail grooves on the motor rotor 3 one by one. The nail hole 4 is provided with a guide column 5 on the outside of the workpiece mounting table 2, a fixed plate 6 is fixed on the upper end of the guide column 5, the driver 7 is fixed on the fixed plate 6, and the movable rod 8 of the driver 7 passes through the fixed plate 6 The indenter 9 is connected with the central line of the indenter 9 and the movable rod 8. The movable rod 8 of the driver 7 drives the indenter 9 downward to fix the motor rotor 3 and drives the workpiece mounting table 2 to move downward. The force that steel nail 10 moves downward make...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of motor assembly tooling, and particularly refers to a tooling for fixing steel nails on a motor rotor, which includes a base on which a workpiece mounting platform capable of elastically expanding and contracting up and down is arranged. The slots are one-to-one corresponding to the nail holes. A guide column is arranged outside the workpiece mounting table, and a fixed plate is fixed on the upper end of the guide column. The driver is fixed on the fixed plate, and the movable rod of the driver passes through the fixed plate and is connected with a pressure head. , the pressure head and the center line of the movable rod are set in line, the movable rod of the driver drives the pressure head downward to fix the motor rotor and drives the workpiece mounting table to move downward, and the steel nail in the nail hole is pressed into the motor from bottom to top In the nail groove on the rotor, the present invention can press the steel nail into the nail groove of the rotor by fixing the driver downward, and the installation is simple and convenient, and the working efficiency is high.

Description

Technical field: [0001] The invention belongs to the technical field of motor assembly tooling, in particular to a motor rotor fixing steel nail tooling. Background technique: [0002] The magnetic steel is arranged in the magnetic steel groove formed by the stamping of the rotor of the motor. In order to prevent the magnetic steel from falling, steel nails are arranged on the punching sheet between the two magnetic steels to generate force on the magnetic steel to achieve the effect of reinforcement. At present, the steel nails are driven into the nail grooves manually. Since the steel nails are relatively thin, excessive force during knocking will cause the steel nails to bend and be scrapped, which increases the production cost. At the same time, the work efficiency of manual nailing is very low, and many personnel are needed, and the labor cost is relatively high. Invention content: [0003] The purpose of the present invention is to provide a motor rotor fixing ste...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/02
Inventor 陈勇马平
Owner 马平