Spindle system of a micro electrolysis and micro EDM machine tool
A technology of micro-electrolysis and processing machine tools, which is applied in the direction of electric processing equipment, metal processing equipment, manufacturing tools, etc., can solve the problems of affecting processing accuracy and high price, and achieve the effects of ensuring accuracy, reducing weight, and large transmission ratio
Inactive Publication Date: 2016-12-21
GUANGDONG UNIV OF TECH
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Using the motor to transmit power to the spindle is easy to transmit the vibration of the motor to the spindle and affect the machining accuracy; the price of the motorized spindle is generally 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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0032] The structure diagram of the present invention is as figure 1 , 2 , 3, 4, the embodiment is: as figure 1 , 2 , 3, 4, and 5, the present invention includes the following parts: including a power feeding device, an intermediate spindle transmission device, a ceramic bearing device, a micro tool electrode tapered positioning device and an array hole damping structure device. The specific implementation of each component is as follows:
[0033] In this embodiment, the power feeding device is composed of a power feeding spacer 26 , an adjustment button 5 , a stainless steel ball 6 , a main shaft 10 , a tapered positioning sleeve 12 and a micro tool electrode 24 . The power feed pad 26 is arranged on the upper end of the adjustment button 5, and is fixed by fastening screws, and the power cord is connected to the power feed pad 26; Hinged; the adjustment button 5 is in contact with the stainless steel ball at 6 points to realize the transmission of current; the micro tool...
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
Login to View More Abstract
The invention relates to a spindle system of a micro-electrolysis and micro-electric discharge machine tool. It includes a power feeding device, an intermediate spindle transmission device, a ceramic bearing device, a micro-tool electrode tapered positioning device and an array hole damping structure device. The power feeding device includes a power feeding gasket, an adjustment button, a power feeding support frame, a stainless steel Ball; intermediate spindle drive includes servo motor, servo motor pulley, intermediate spindle shaft end pulley, intermediate spindle, upper end cover, intermediate spindle small pulley, lower end cover, main shaft pulley, main shaft, intermediate polyoxymethylene block; ceramic bearing The device includes a V-shaped bearing fixing frame and a V-shaped ceramic bearing; the micro-tool electrode tapered positioning device includes a tapered positioning sleeve and a micro-tool electrode; the array hole damping structure is composed of a support plate, and the invention can realize micro-electrolytic machining and micro-electrode For spark processing, the present invention has simple structure and strong practicability, can improve the rotation accuracy of the main shaft, and significantly reduces the cost of other main shafts for micro machining.
Description
technical field [0001] The invention relates to a main shaft system of a micro electrolysis and micro electric discharge machining machine tool, which can perform micro electrolysis machining and micro electric discharge machining, and belongs to the modification technology of the main shaft system of a special processing machine tool. Background technique [0002] As the current level of manufacturing technology gradually develops in the direction of miniaturization and precision, special processing methods have advantages in principle. Most of the special processing methods are non-contact processing, and generally there is no macroscopic cutting force, so they have irreplaceable advantages in the processing of small-scale parts. The micro electric discharge machining method and the micro electrolytic machining method belong to the field of special processing. [0003] Electrolytic machining is a kind of micro-precision manufacturing. It is a special processing method tha...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23H7/26B23H11/00
Inventor 郭钟宁王贺宾罗红平刘国跃陈春沐谭毅成
Owner GUANGDONG UNIV OF TECH