Side milling electrode clamping device for high-speed arc discharge machining
An arc discharge and electrode clamping technology, applied in electric machining equipment, electrode manufacturing, accessories, etc., can solve the problems of inability to control the flushing direction, inability to use side milling electrodes, no joint structure, etc., and achieve material removal rate. The effect of improving and stabilizing the processing effect and reducing the wear of the electrode
Active Publication Date: 2014-02-19
SHANGHAI JIAO TONG UNIV
View PDF9 Cites 13 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, this rotary joint can only realize the function of leading out the liquid from the end of the rotating inner ring, that is, changing the flow direction of the liquid, and cannot be used to clamp the side milling electrode for high-speed arc discharge machining, because it has neither a joint corresponding to the machine tool structure, and there is no structure for clamping electrodes; in addition, it cannot realize the important function of controlling the flushing direction
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 Construction
[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and specific examples. The following examples will help to further understand the present invention, but do not constitute a specific limitation to the present invention. It should be pointed out that any modifications, equivalent replacements, variations and improvements made by those skilled in the art without departing from the principle and spirit of the present invention shall fall within the protection scope of the present invention.
[0019] Please refer to figure 1 and figure 2 , which shows that the side milling electrode clamping device for high-speed arc discharge machining is installed on the electric machine tool, which includes a seat body 4, a side milling electrode 3, a transmission part and a flushing direction control part.
[0020] The base body 4 is the base body of the entire clamping device, and its upper part is provided with a fixing frame 43, ...
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
A side milling electrode clamping device for high-speed arc discharge machining comprises a base and a side milling electrode, wherein the base is fixed to an electrical process machine tool, and the side milling electrode is connected with a power source and carries out electrical machining on workpieces. The base is provided with an inner cavity and a flush fluid inlet communicated with the inner cavity. The side milling electrode is a hollow cylinder, a center blind hole communicated with the inner cavity is formed along the axis of the hollow cylinder, and the side face is provided with a plurality of side flush fluid holes which are communicated with the center blind hole and are arranged in an array mode. The base is provided with a transmission component used for converting the rotation of a main shaft of the electrical process machine tool into the rotation of the side milling electrode. The transmission component is connected with the side milling electrode and the main shaft of the electrical process machine tool. A flush fluid direction control component is arranged in the center blind hole and can guide working fluid passing through the side flush fluid holes to flow to a machining area in a concentrated mode all the time. The side milling electrode clamping device for the high-speed arc discharge machining has the functions of clamping and rotating the side milling electrode and directing the flush fluid, the flush fluid efficiency is improved, the material removal rate is improved, stable and efficient machining is achieved, and the side milling electrode clamping device can be used for the high-speed arc discharge side milling machining.
Description
technical field [0001] The invention relates to an electrode clamp for an electric machining machine tool, in particular to a side milling electrode clamping device for high-speed arc discharge machining, which belongs to the technical field of electric machining. Background technique [0002] High-speed arc discharge machining is to use the high temperature and explosive erosion effect generated by the controllable arc discharge between the positive and negative electrodes to remove a large amount of workpiece material at high speed and high efficiency. It belongs to the category of electric machining, but it is different from the usual EDM Different, high-speed arc discharge machining can use current up to hundreds or even thousands of amperes, and the discharge energy and energy density are much higher than those of EDM. High-speed arc discharge machining is a non-contact processing method. The processing process is not affected by the mechanical properties of the process...
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 IPC IPC(8): B23H1/00B23H1/04B23H11/00
Inventor 赵万生顾琳洪汉徐辉
Owner SHANGHAI JIAO TONG UNIV