CN115401228A

CN115401228A - Special shock-absorbing cutter for processing ring groove

Info

Publication number: CN115401228A
Application number: CN202110595884.XA
Authority: CN
Inventors: 段永为
Original assignee: Shenyang Fortune Precision Equipment Co Ltd
Current assignee: Shenyang Fortune Precision Equipment Co Ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2022-11-29

Abstract

The invention belongs to the technical field of metal cutting tools, and particularly relates to a special shock absorption tool for machining a ring groove, which comprises a tool handle, wherein a mounting part is fixedly arranged at one end of the tool handle, a blade is movably arranged on the mounting part, a plurality of mounting holes are formed in the blade, a shock absorption chute is formed in the mounting part, threads are arranged on the inner wall of each mounting hole, conical screws are movably arranged in the mounting holes and are matched with the threads on the inner wall of each mounting hole, the thickness of the tool handle is 32 mm, the width of the mounting part is 70 mm, the length of the tool handle is 150 mm, the length of the mounting part is 85 mm, and the number of the mounting holes is two.

Description

Special shock-absorbing cutter for processing ring groove

Technical Field

The invention relates to the technical field of metal cutting tools, in particular to a special shock-absorbing tool for machining a ring groove.

Background

Cutting tools are tools used in machining for machining, and the tools can be classified into five categories according to the form of the machined surface of a workpiece: cutters for processing various outer surfaces, including turning tools, planing tools, milling cutters, outer surface broaches, files and the like; the hole machining tool comprises a drill bit, a reamer, a boring cutter, a reamer, an inner surface broach and the like; the thread machining tool comprises a screw tap, a screw die, an automatic opening and closing thread cutting head, a threading tool, a thread milling cutter and the like; gear processing cutters, including hobs, slotting cutters, shaving cutters, bevel gear processing cutters, and the like; cutting tools, including tipped circular saw blades, band saws, hacksaws, cutting bits and blade cutters, and the like.

However, in the prior art, the IC cavity parts have complex structures, a plurality of annular deep groove stations can be normally machined frequently, the requirement of drawings cannot be met, the efficiency is low, the tool is easy to shake, the tool is unstable, and the abnormity of products is easily caused.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a special damping cutter for machining a ring groove.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a special shock attenuation cutter of processing annular, includes the handle of a knife, the fixed installation department that is equipped with in one end of handle of a knife, the activity is equipped with the blade on the installation department, a plurality of mounting holes have been seted up on the blade, the shock attenuation chute has been seted up on the installation department.

Preferably, the inner wall of the mounting hole is provided with threads, a conical screw is movably arranged in the mounting hole, and the conical screw is matched with the threads on the inner wall of the mounting hole.

Preferably, the thickness of handle of a knife is 32 millimeters, the width of installation department is 70 millimeters.

Preferably, the length of handle of a knife is 150 millimeters, the length of installation department is 85 millimeters.

Preferably, the number of the mounting holes is two, and the distance between the center points of the two mounting holes is 5.7 mm.

Preferably, the blade has a length of 18.5 mm and a width of 5 mm, and the damping chute has a width of 1.5 mm.

Compared with the prior art, the invention has the beneficial effects that: during the use, fix the stage property on the lathe earlier, then process the part annular, the part length that the installation department contrast handle of a knife dives is 38 millimeters, and the part of diving can increase the intensity of stage property, sets up the shock attenuation chute and can reduce the stage property and add the vibrations that produce man-hour, ensures the precision, through conical screw fixed blade, can realize blade quick replacement's function, the installation department is the platykurtic, more convenient in the processing annular.

The tool bit is simple to operate and convenient to use, vibration during tool cutting can be reduced by arranging the damping inclined holes, cutting quality is improved, and meanwhile, the tool bit is movably arranged, so that workers can quickly replace the tool bit.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of a blade according to the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a schematic top view of the present invention;

in the figure: 1. a knife handle; 2. an installation part; 3. a blade; 4. mounting holes; 5. shock attenuation chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a special shock-absorbing cutter for machining a ring groove comprises a cutter handle 1, wherein an installation part 2 is welded at one end of the cutter handle 1, a blade 3 is installed on the installation part 2 through a conical screw, a plurality of installation holes 4 are formed in the blade 3, and a shock-absorbing chute 5 is formed in the installation part 2;

the inner wall of the mounting hole 4 is provided with threads, the conical screw is installed on the threads in the mounting hole 4, the conical screw is matched with the threads on the inner wall of the mounting hole 4, the thickness of the tool handle 1 is 32 millimeters, the width of the mounting part 2 is 70 millimeters, the length of the tool handle 1 is 150 millimeters, the length of the mounting part 2 is 85 millimeters, the number of the mounting holes 4 is two, the distance between the central points of the two mounting holes 4 is 5.7 millimeters, the length of the blade 3 is 18.5 millimeters, the width of the mounting part is 5 millimeters, and the width of the damping chute 5 is 1.5 millimeters.

The working principle is as follows: during the use, fix the stage property on the lathe earlier, then process the part annular, the part length that installation department 2 contrast handle of a knife 1 dive is 38 millimeters, and the part of dive can increase the intensity of stage property, sets up shock attenuation chute 5 and can reduce the stage property and add the vibrations that produce man-hour, ensures the precision, through conical screw fixed blade, can realize blade quick replacement's function.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special shock attenuation cutter of processing annular, includes handle of a knife (1), its characterized in that: the one end of handle of a knife (1) is fixed and is equipped with installation department (2), the activity is equipped with blade (3) on installation department (2), a plurality of mounting holes (4) have been seted up on blade (3), shock attenuation chute (5) have been seted up on installation department (2).

2. The special vibration-damping tool for machining ring grooves as claimed in claim 1, wherein: the inner wall of the mounting hole (4) is provided with threads, a conical screw is movably arranged in the mounting hole (4), and the conical screw is matched with the threads on the inner wall of the mounting hole (4).

3. The special vibration-damping tool for machining ring grooves as claimed in claim 1, wherein: the thickness of handle of a knife (1) is 32 millimeters, the width of installation department (2) is 70 millimeters.

4. The special vibration-damping tool for machining ring grooves as claimed in claim 1, wherein: the length of handle of a knife (1) is 150 millimeters, the length of installation department (2) is 85 millimeters.

5. The special vibration-damping tool for machining ring grooves as claimed in claim 1, wherein: the number of the mounting holes (4) is two, and the distance between the center points of the two mounting holes (4) is 5.7 millimeters.

6. The special vibration-damping tool for machining ring grooves as claimed in claim 1, wherein: the length of blade (3) is 18.5 millimeters, and the width is 5 millimeters, the width of shock attenuation chute (5) is 1.5 millimeters.