CN111266637A

CN111266637A - Multifunctional milling cutter

Info

Publication number: CN111266637A
Application number: CN201811475106.1A
Authority: CN
Inventors: 孔令彤
Original assignee: Shandong Qingdong Intelligent Technology Co ltd
Current assignee: Shandong Qingdong Intelligent Technology Co ltd
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2020-06-12

Abstract

The invention provides a multifunctional milling cutter, which comprises a fixed sleeve, a spring, a metal cleaning ring, a threaded rod, a metal annular jacket, a magnet, a bolt, a piston, an oil through hole and a control valve, wherein the magnet is fixed at the top end inside the fixed sleeve, the spring is positioned at the lower side of the magnet, the spring is installed at the outer end of the metal cleaning ring, the metal annular jacket is arranged at the outer end of the spring, the threaded rod is arranged at the left end of the metal annular jacket, the bolt rod is installed on the fixed sleeve, the metal annular jacket is arranged on the inner wall of the fixed sleeve, the design is convenient for cleaning a handle body, the bolt is installed at the right end of the piston, the control valve is arranged at the lower part of the right side of the piston, and the control valve is installed on the oil through hole, so that the design increases the functionality, the functionality is increased.

Description

Multifunctional milling cutter

Technical Field

The invention relates to a multifunctional milling cutter, belonging to the field of numerical control thread milling cutter equipment.

Background

The thread milling is completed on a three-axis linkage machine tool, and is mainly divided into three types: the milling machine is integrated, welded and blade-replaceable, and threads are milled through a three-axis linkage machining center.

The existing numerical control thread milling cutter has the defects that chips or impurities are attached to the handle body after the workpiece is machined, a worker generally cleans the workpiece with cleaning cloth, the existing numerical control thread milling cutter is inconvenient, the function of the existing numerical control thread milling cutter is poor, and due to the fact that the toughness of a machined material is different, if the machined part is cooled by cooling liquid in a numerical control machine, the machined part is possibly convenient to drill or the threaded hole is not accurate due to the occurrence of hardness relation.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the multifunctional milling cutter to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional milling cutter comprises a cleaning mechanism, an auxiliary mechanism, a cutting blade, a handle body and a connecting piece, wherein the cleaning mechanism is installed at the lower end of the connecting piece, the cleaning mechanism is arranged on the handle body, the lower end of the handle body is connected with the cutting blade, the auxiliary mechanism is arranged on the handle body, the cleaning mechanism comprises a fixed sleeve, a spring, a metal cleaning ring, a threaded rod, a metal annular jacket and a magnet, the magnet is fixed at the top end inside the fixed sleeve, the metal cleaning ring and the metal annular jacket are both arranged on the lower end face of the magnet, the spring is positioned on the lower side of the magnet, the spring is installed at the outer end of the metal cleaning ring, the metal annular jacket is arranged at the outer end of the spring, the threaded rod is arranged at the left end of the metal annular jacket, the threaded rod is, spring and the clean ring of metal all set up at fixed cover intraduct, the fixed sleeving is installed to the handle upper end on one's body, the welding of fixed sleeving upper end has the connecting piece, magnet and the clean ring of metal all set up on one's body the handle, complementary unit includes bolt, piston, oil through hole and control valve, the bolt is installed at the piston right-hand member, piston right side lower part position is provided with the control valve, the inside left side position in oil through hole is all installed to bolt and piston, install the control valve on the oil through hole, the control valve sets up on one's body the handle, the oil through hole is seted up at handle in one's body inside and is run through the.

Further, the metal cleaning ring is connected with the metal annular jacket through springs, and the springs are provided with at least four springs which are uniformly arranged at the outer end of the metal cleaning ring.

Furthermore, the threaded rods are symmetrically arranged at the left end and the right end of the metal annular jacket, nuts are arranged on the threaded rods, and the nuts are arranged at the outer ends of the fixed sleeves.

Further, the connecting piece is installed on the digit control machine tool magazine.

Furthermore, a countersunk hole matched with the bolt is formed in the left end of the oil through hole, and the bolt is installed inside the countersunk hole.

Furthermore, both ends all set up decurrent logical groove about the set collar, the threaded rod sets up on logical groove, and the nut is installed and is led to the outer end of groove.

The invention has the beneficial effects that: according to the multifunctional milling cutter, the fixing sleeve, the metal cleaning ring, the threaded rod and the metal annular jacket are added, the design is convenient for cleaning scraps on the surface of the handle body, the practicability is high, the problem that the existing numerical control thread milling cutter is inconvenient because scraps or impurities are attached to the handle body after a workpiece is machined, and generally workers clean the workpiece by using cleaning cloth is solved.

According to the invention, by adding the bolt, the piston, the oil through hole and the control valve, the design is convenient for radiating the machined part and the cutter, the machining quality is ensured, the service time of the cutter is prolonged, and the problems that the existing numerical control thread milling cutter is poor in function, and the machined part is convenient to drill due to the hardness relation or the threaded hole is not accurately drilled due to the fact that the machined material is different in toughness and the cooling liquid in the numerical control machine tool is used for radiating heat.

The handle is convenient to use, operate, good in stability, high in reliability, convenient for cleaning the handle body and increased in functionality.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a multi-function milling cutter according to the present invention;

FIG. 2 is a schematic view of a cleaning mechanism of a multi-function milling cutter according to the present invention;

FIG. 3 is a schematic view of an auxiliary mechanism of a multi-function milling cutter according to the present invention;

in the figure: 1-cleaning mechanism, 2-auxiliary mechanism, 3-cutting blade, 4-handle body, 5-connecting piece, 11-fixed sleeve, 12-spring, 13-metal cleaning ring, 14-threaded rod, 15-metal annular jacket, 16-magnet, 21-bolt, 22-piston, 23-oil hole and 24-control valve.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multifunctional milling cutter, includes clean mechanism 1, complementary unit 2, cutting blade 3, handle body 4 and connecting piece 5, and clean mechanism 1 is installed to 5 lower extremes of connecting piece, and clean mechanism 1 sets up on handle body 4, and handle body 4 lower extreme is connected with cutting blade 3, and complementary unit 2 sets up on handle body 4.

The cleaning mechanism 1 comprises a fixed sleeve 11, a spring 12, a metal cleaning ring 13, a threaded rod 14, a metal annular jacket 15 and a magnet 16, the magnet 16 is fixed at the top end inside the fixed sleeve 11, the metal cleaning ring 13 and the metal annular jacket 15 are both arranged on the lower end face of the magnet 16, the spring 12 is positioned on the lower side of the magnet 16, the spring 12 is installed at the outer end of the metal cleaning ring 13, the metal annular jacket 15 is arranged at the outer end of the spring 12, the threaded rod 14 is arranged at the left end of the metal annular jacket 15, the threaded rod 14 is installed on the fixed sleeve 11, the metal annular jacket 15 is arranged on the inner wall of the fixed sleeve 11, the spring 12 and the metal cleaning ring 13 are both arranged inside the fixed sleeve 11, the fixed sleeve 11 is installed at the upper end of the handle body 4, a connecting piece 5 is welded at the upper end of the fixed sleeve 11, the magnet 16 and the metal, the practicability is strong.

Auxiliary mechanism 2 includes bolt 21, piston 22, oil through hole 23 and control valve 24, bolt 21 installs at piston 22 right-hand member, piston 22 right side lower part position is provided with control valve 24, bolt 21 and piston 22 are all installed in the inside left side position of oil through hole 23, install control valve 24 on the oil through hole 23, control valve 24 sets up on handle body 4, oil through hole 23 is seted up inside handle body 4 and is run through cutting blade 3, this design is convenient for dispel the heat to the part and the cutter of processing, processingquality has been ensured, the live time of cutter has been prolonged.

Clean ring 13 of metal is connected with metal annular clamp cover 15 through spring 12, spring 12 is provided with four at least, four at least springs 12 are evenly installed in clean ring 13 outer end of metal, threaded rod 14 is provided with two, two 14 symmetries of threaded rod are installed and are pressed from both sides both ends about metal annular clamp cover 15, be provided with the nut on the threaded rod 14, and the nut is installed in fixed sleeving 11 outer ends, connecting piece 5 is installed on digit control machine tool magazine, 23 left ends of logical oilhole seted up with bolt 21 assorted counter sink, bolt 21 is installed inside the counter sink, both ends all are seted up decurrent logical groove about fixed sleeving 11, threaded rod 14 sets up on leading to the groove, and the nut is installed in.

The specific implementation mode is as follows: after the workpiece is machined, a worker holds the nut and rotates the nut, the nut rotates to be separated from the metal annular jacket 15, then the worker holds the threaded rod 14 to move downwards along the through groove, the threaded rod 14 moves downwards to drive the metal annular jacket 15 to move downwards, the metal annular jacket 15 moves downwards to drive the spring 12 to move downwards, the spring 12 moves downwards to drive the metal cleaning ring 13 to move downwards, the metal cleaning ring 13 moves downwards to clean the surface of the handle body 4, the design is convenient for cleaning scraps on the surface of the handle body 4, and the practicability is high.

When the auxiliary mechanism 2 needs to be used, a worker holds the bolt 21 and rotates, the bolt 21 rotates to drive the piston 22 to rotate, the piston 22 rotates to be separated from the oil through hole 23, then the worker injects cooling liquid into the oil through hole 23, when the cooling liquid is injected to a proper amount, the worker resets the bolt 21 and the piston 22, then the worker controls the flow of the cooling liquid through the control valve 24, the cooling liquid is sprayed out from the lower end of the cutting blade 3 through the oil through hole 23, the design can realize that the cooling liquid can directly enter a workpiece to process a thread deep hole in the machining process, heat dissipation is convenient for parts to be machined and a cutter to be conducted, machining quality is guaranteed, and the service life of the cutter is prolonged.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional milling cutter, includes clean mechanism (1), complementary unit (2), cutting blade (3), handle body (4) and connecting piece (5), its characterized in that: the lower end of the connecting piece (5) is provided with a cleaning mechanism (1), the cleaning mechanism (1) is arranged on the handle body (4), the lower end of the handle body (4) is connected with a cutting blade (3), and the auxiliary mechanism (2) is arranged on the handle body (4);

the cleaning mechanism (1) comprises a fixed sleeve (11), a spring (12), a metal cleaning ring (13), a threaded rod (14), a metal annular clamping sleeve (15) and a magnet (16), wherein the magnet (16) is fixed at the top end inside the fixed sleeve (11), the metal cleaning ring (13) and the metal annular clamping sleeve (15) are both arranged on the lower end face of the magnet (16), the spring (12) is positioned on the lower side of the magnet (16), the spring (12) is installed at the outer end of the metal cleaning ring (13), the metal annular clamping sleeve (15) is arranged at the outer end of the spring (12), the threaded rod (14) is arranged at the left end of the metal annular clamping sleeve (15), the threaded rod (14) is installed on the fixed sleeve (11), the metal annular clamping sleeve (15) is arranged on the inner wall of the fixed sleeve (11), and the spring (12) and the metal cleaning ring (13) are both arranged inside the fixed sleeve (, a fixed sleeve (11) is mounted at the upper end of the handle body (4), a connecting piece (5) is welded at the upper end of the fixed sleeve (11), and the magnet (16) and the metal cleaning ring (13) are arranged on the handle body (4);

auxiliary mechanism (2) include bolt (21), piston (22), oil through hole (23) and control valve (24), install at piston (22) right-hand member bolt (21), piston (22) right side lower part position is provided with control valve (24), bolt (21) and piston (22) are all installed at the inside left side position of oil through hole (23), install control valve (24) on oil through hole (23), control valve (24) set up on handle body (4), oil through hole (23) are seted up in handle body (4) inside and are run through cutting blade (3).

2. The multi-purpose milling cutter according to claim 1, wherein: the metal cleaning ring (13) is connected with a metal annular jacket (15) through springs (12), at least four springs (12) are arranged, and the springs (12) are uniformly arranged at the outer end of the metal cleaning ring (13).

3. The multi-purpose milling cutter according to claim 1, wherein: the two threaded rods (14) are symmetrically arranged at the left end and the right end of the metal annular jacket (15), nuts are arranged on the threaded rods (14), and the nuts are arranged at the outer end of the fixed sleeve (11).

4. The multi-purpose milling cutter according to claim 1, wherein: and the connecting piece (5) is arranged on the tool magazine of the numerical control machine tool.

5. The multi-purpose milling cutter according to claim 1, wherein: the left end of the oil through hole (23) is provided with a countersunk hole matched with the bolt (21), and the bolt (21) is installed inside the countersunk hole.

6. The multi-purpose milling cutter according to claim 1, wherein: both ends all set up decurrent logical groove about fixed sleeving (11), threaded rod (14) set up on leading to the groove, and the nut is installed and is led to the outer end of groove.