Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Oil injection device for central shaft of claw pole type step motor shell

A technology of stepping motor and oil injection device, which is applied in the direction of electromechanical devices, manufacturing motor generators, electrical components, etc. Product quality, high reliability, and labor-saving effect

Inactive Publication Date: 2015-01-28
哈特盈致(中山)智能科技有限公司
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the oiling of the center shaft of the production line is done by hand with thin wooden strips dipped in lubricating oil and then scraped on the center shaft. This method will cause uneven oil sticking area of ​​the center shaft, excessive oil quantity and insufficient oil, and oil leakage. Too much oil will cause oil leakage at the bottom of the case and affect the appearance of the nameplate, and insufficient oil will cause poor listening problems such as shell rubbing, which will bring great harm to product quality

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
  • Oil injection device for central shaft of claw pole type step motor shell
  • Oil injection device for central shaft of claw pole type step motor shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] refer to figure 1 , figure 2 , figure 1 , figure 2 It is a structural schematic diagram of a specific embodiment of the present invention. As shown in the figure, a claw-pole type stepping motor casing central shaft oiling device includes a workbench 1, a casing feeding channel 2, a casing feeding mechanism, an oiling mechanism, Block material cylinder 45, casing detection sensor 46; Wherein casing feeding channel 2 is fixedly arranged on the workbench 1, and casing feeding channel 2 is provided with the guide rail corresponding to casing 9, in the present embodiment, central axis 92 It is installed and positioned in the casing 9, and the guide rail can be docked with the equipment in the previous process to realize automatic feeding.

[0020] As shown in the figure, the casing feeding mechanism includes a pusher cylinder 31 fixedly arranged on the workbench 1 and a clamping cylinder 32 arranged on the pusher cylinder 31, and the ejector rod of the clamping cylinde...

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 discloses an oil injection device for a central shaft of a claw pole type step motor shell. The device comprises a working table, a shell feeding channel, an oil injection cylinder, an oil injection barrel, a retaining cylinder, a clamping cylinder, a pushing cylinder, a shell clamp and a shell detection sensor, wherein the shell reaches a detection position from a previous step through the shell feeding channel during work; when the shell detection sensor detects that the shell arrives, the retaining cylinder retains the shell at a fixed position, then the shell clamp extends out to clamp the shell, the retaining cylinder retracts, the pushing cylinder pushes the shell clamp forwards to the fixed position, the shell on the shell clamp is vertically opposite to an oil injection nozzle of the oil injection barrel at the time, the oil injection cylinder performs oil injection, the shell clamp retracts after the oil is injected, and the pushing cylinder returns to clamp a next shell; the work is circulated to continuously and fully automatically perform oil injection work on the central shaft of the shell; manual operation is not required, the labor is saved, the phenomenon of injected oil leakage is avoided, the reliability is high, uniform oil quantity is guaranteed, and the product quality is improved.

Description

technical field [0001] The invention relates to an oiling device for the center shaft of a claw pole type stepping motor casing. Background technique [0002] The oiling of the center shaft of the claw pole stepper motor casing is a very important process in the production process of the stepper motor. The rotor and main gear of the stepper motor need to rely on the center shaft to rotate the center shaft, and the center shaft is filled with lubricating oil It can well guarantee the service life of the motor. At present, the oiling of the center shaft of the production line is done by hand with thin wooden strips dipped in lubricating oil and then scraped on the center shaft. This method will cause uneven oil sticking area of ​​the center shaft, excessive oil quantity and insufficient oil, and oil leakage. Too much oil will cause oil leakage at the bottom of the case and affect the appearance of the nameplate, and insufficient oil will cause poor listening problems such as ...

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 Applications(China)
IPC IPC(8): H02K15/00F16N7/30
Inventor 李雄辉李遵杰李剑峰李振海吴辉君周建龙梁瑞有周爱明张德
Owner 哈特盈致(中山)智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products