Design method of composite vibration grinding wheel for ultrasonic machining
A technology of composite vibration and design method, applied in metal processing equipment, bonding grinding wheel, manufacturing tools, etc., can solve the problems of complex design of ultrasonic vibration grinding wheel, and achieve the effect of reducing temperature, processing safety, and reducing heat generation.
Active Publication Date: 2019-10-18
DALIAN UNIV OF TECH
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The above considerations make the design of ultrasonic vibration grinding wheel more complicated
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
[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049] Such as figure 1 As shown, a design method for a composite vibrating grinding wheel for ultrasonic machining has the following steps:
[0050] First judge the working conditions, and determine the mode of the compound vibration grinding wheel to be designed according to the processing requirements. When a large amplitude is required, ...
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
| Property | Measurement | Unit |
|---|---|---|
| Width | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a design method of a composite vibration grinding wheel for ultrasonic machining. The design method comprises the following steps that according to machining requirements, thevibration mode of an ultrasonic composite vibration grinding wheel is determined; an inner-layer grinding ring, an outer-layer grinding ring and the size of a connecting taper handle are designed according to the required vibration mode; the position of a water passing hole of the outer-layer grinding ring is determined, wherein the position of the water-passing hole of the outer-layer grinding ring is overlapped with the position of the pitch diameter of the outer-layer grinding ring in the pitch diameter mode; the connecting relation between the connecting taper handle and the outer-layer grinding ring is determined; a connecting flange is designed according to the work mode of the outer-layer grinding ring; and all parts are assembled to form the ultrasonic vibration composite grindingwheel. According the composite vibration grinding wheel designed through the method for ultrasonic machining, friction at pitch circles and pitch points can be reduced, rough machining and finish machining can be realized in one working procedure, the production efficiency is improved, the grooving modes of the inner-layer grinding ring and the outer-layer grinding ring is changed, ultrasonic vibration in different forms can be obtained, different machining requirements can be met, and the machining quality is further improved.
Description
technical field [0001] The invention relates to the field of ultrasonic machining, in particular to a design method of a composite vibrating grinding wheel for ultrasonic machining. Background technique [0002] With the development of aviation and aerospace industries, materials with high hardness and high brittleness such as ceramics and silicon carbide composite materials are more and more widely used. This type of material usually has excellent chemical and physical properties, and plays a good role in the manufacture of precision parts or harsh working environments. However, due to the hard and brittle characteristics of the material, it is difficult to process, the material is easily broken during processing, the temperature in the grinding area is high, and the tool wear is serious. Therefore, in order to ensure the processing quality and efficiency, a suitable processing method is needed to meet the production requirements. [0003] Ultrasonic assisted grinding tec...
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): B24B1/04B24B41/04B24D7/10B24D7/18
CPCB24B1/04B24B41/04B24D7/10B24D7/18
Inventor 董志刚康仁科王毅丹朱祥龙鲍岩
Owner DALIAN UNIV OF TECH