Cyclone milling cutter with self-cooling lubrication structure

A technology of cooling lubrication and lubricating structure, which is applied in the direction of milling cutters, manufacturing tools, milling machine equipment, etc. It can solve the problems of high-precision external thread accuracy, the inability to cool the lubricating fluid, and the large amount of lubricating fluid used to improve the service life. , Good cooling and lubrication effect, uniform cooling effect

Active Publication Date: 2019-02-22
XI AN JIAOTONG UNIV +1
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The whirlwind milling cutter will cool the milling cutter during the machining process. The traditional cooling method mainly adopts the pouring (external cooling) method. This method uses a large amount of cutting fluid to pour in the cutting area to ensure the actual processing needs, but th

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
  • Cyclone milling cutter with self-cooling lubrication structure
  • Cyclone milling cutter with self-cooling lubrication structure
  • Cyclone milling cutter with self-cooling lubrication structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 and figure 2 As shown, a whirlwind milling cutter with a self-cooling and lubricating structure includes a rotating base 1 and a plurality of thread milling inserts 2; the rotating base 1 is provided with a large through hole 3 along the central axis; the rotating base 1 is provided with A plurality of bases are connected with screw holes 4; one end surface of the rotating base 1 is installed with a plurality of thread milling inserts 2 along the circumferential direction; a plurality of cooling and lubricating fluid channels 5 having the same number as the thread milling inserts 2 are arranged in the rotating base 1 ; The inlet of the cooling lubricating fluid channel 5 is located on the outer surface of the rotating base 1, and away from the thread milling blade 2; The outlet of a cooling lubricating fluid channel 5 is facing the tip of a thread milling blade 2; the rotating base 1 and the cooling lubricating fluid channel 5 are all processed and fo...

Embodiment 2

[0039] Such as image 3 As shown, on the basis of Embodiment 1, the present invention also provides another design: a whirlwind milling cutter with a self-cooling and lubricating structure, including a rotating base 1 and a plurality of thread milling inserts 2; the rotating base 1 A large through hole 3 is arranged along the central axis; a plurality of substrate connection screw holes 4 are arranged on the rotating base along the circumferential direction; a plurality of thread milling inserts 2 are installed on one end surface of the rotating base along the circumferential direction; at least one cooling and lubricating main flow is also included Road 6 ( image 3 The middle cooling and lubricating main channel 6 has the same number as the cooling and lubricating secondary channels 8), the middle annular cooling and lubricating fluid channel 7 and multiple cooling and lubricating secondary channels 8;

[0040] The cooling and lubricating main channel 6 is set away from the...

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 relates to a cyclone milling cutter with a self-cooling lubrication structure. The cyclone milling cutter with the self-cooling lubrication structure comprises a rotating base body and aplurality of thread milling blades; a large through hole is arranged on the rotating base body along the central axis; a plurality of base body connecting screw holes are arranged on the rotating base body along the circumferential direction; the plurality of thread milling blades in a circumferential direction is arranged on one end face of the rotating base body; and further includes a plurality of cooling lubricating fluid flow passages arranged in the rotating base body in the same number as the thread milling blades; an inlet of the cooling lubricating fluid flow passage is formed in theouter surface of the rotating base body and is away from the thread milling blades; an outlet of the cooling lubricant flow passage is formed in the inner circular surface of the rotating base body and is close to the thread milling blades; and an outlet of a cooling lubricating fluid flow passage is facing a nose of a thread milling blade. The base body, and the cooling lubricating fluid flow passages are all formed by 3D printing. The cyclone milling cutter with a self-cooling lubricating structure can not only directly cool the lubricating fluid but also directly acts on a cutting area, and has good cooling uniformity and low cooling cost.

Description

technical field [0001] The invention relates to a machining cutter, in particular to a whirlwind milling cutter with a self-cooling and lubricating structure. Background technique [0002] According to the processing type, the cutting process is mainly divided into: turning, drilling, milling, boring and grinding; [0003] Turning refers to the use of the rotary motion of the workpiece and the linear or curved motion of the tool to change the shape and size of the blank; drilling refers to the process of using the tool to process holes on the workpiece; The blade tool moves on the blank to cut the workpiece into the required shape and size; boring is a cutting process that uses a tool to enlarge a hole or other circular contours; grinding refers to the processing method of removing excess material on the workpiece with abrasives , which belongs to the finishing machining of mechanical processing; [0004] Threaded connection is a widely used detachable fixed connection, wh...

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
IPC IPC(8): B23C5/28B23C5/22
CPCB23C5/2208B23C5/28
Inventor 王磊张琼赵纪元卢秉恒
Owner XI AN JIAOTONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap