Cutter, machining device and machining method for machining countersunk hole in inner wall
A processing device and countersinking technology, which is applied in the field of parts processing, can solve problems such as inability to process and form inner chamfers, and achieve the effects of saving time, cost, high efficiency, and good quality
Pending Publication Date: 2022-07-29
成都鑫三合机电新技术开发有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It is very easy to process countersink holes on most parts, but the chamfering of the normal hole of the outer circle of the cylindrical cavity inside the inner circle of the cylinder has always been a difficult problem to solve. Currently, the machines and equipment on the market cannot directly This kind of inner chamfer processing
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
[0023] 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 described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.
[0024] Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art with...
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 discloses a cutter, a machining device and a machining method for machining countersunk holes in the inner wall, and relates to the field of part machining. The machining method comprises the steps that S1, the tool is moved to enable the tool bit to penetrate through a part hole of a part to be located on the inner side of the part hole, and the central axis of the second end of the tool bar coincides with the central axis of the part hole; s2, cutting the part to form a countersink; s3, the tool is moved until the tool bit is located on the outer side of the part hole; the tool bit and the second end of the tool bar are arranged to be in the eccentric state, the end, close to the tool bar, of the tool bit is the first machining tool face, and during machining, the tool bit only needs to penetrate through a part hole of a part, then the tool is driven to rotate, and the tool is moved to move in the direction away from the central axis of the part; by means of the technical scheme, the purpose of chamfering machining of the normal hole of the outer circle of the cylindrical cavity in the inner circle of the cylinder can be achieved, batch in-hole chamfering machining can also be achieved, manual intervention is not needed in the process, quality is good, efficiency is high, and time cost is greatly saved.
Description
technical field [0001] The invention relates to the field of parts processing, in particular to a tool, a processing device and a processing method for processing a countersunk hole in an inner wall. Background technique [0002] A countersink is a conical hole made in an object so that the head of a screw, bolt or nail is flush with the surface. It is easy to machine countersunk holes on most parts, but the chamfering of the normal hole on the outer circle of the cylindrical cavity inside the inner circle of the cylinder has always been a difficult problem to solve. At present, the machines and equipment on the market cannot directly This kind of inner chamfer is processed and formed. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to design a tool, a machining device and a machining method for machining an inner wall countersunk hole in order to solve the above problem. [0004] The present invention realizes above-mentioned purpose through fo...
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): B23D79/00
CPCB23D79/00
Inventor 卿明军徐明泽陈松
Owner 成都鑫三合机电新技术开发有限公司