CN213672058U

CN213672058U - Novel integral milling cutter

Info

Publication number: CN213672058U
Application number: CN202022388656.9U
Authority: CN
Inventors: 崔旭明
Original assignee: Shenyang Yinuo Industrial Technology Co ltd
Current assignee: Shenyang Yinuo Industrial Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-07-13
Anticipated expiration: 2030-10-24

Abstract

The utility model relates to an integral milling cutter field specifically is a novel integral milling cutter, including machine main part, tool bit mechanism, disassembly body and protection machanism, the aircraft nose is installed to machine main part's front end, tool bit mechanism is installed to the front end of aircraft nose, and tool bit mechanism includes the bull stick, the knife tip is installed in the outside of bull stick, and the internally mounted of bull stick has disassembly body, disassembly body includes well snap ring, the inside of well snap ring is inserted and is equipped with the bolt, well snap ring is provided with the keyway with the inside of aircraft nose, protection machanism is installed in machine main part's the outside, protection machanism includes the shield. The utility model discloses a front end at the machine has set up convenient disassembly body for it is convenient to change the tool bit, and has installed the protection box in the outside of machine, can fix the change, and the below sets up handheld handle, and convenient handheld work that carries on has reached more portablely, and has the effect of protection to the machine.

Description

Novel integral milling cutter

Technical Field

The utility model relates to an integral milling cutter field specifically is a novel integral milling cutter.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When the milling cutter works, the cutter teeth sequentially and intermittently cut off the allowance of a workpiece, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine, and the existing integral milling cutter has some defects.

The first problem is that: to current integral milling cutter, need use a lot of different tool bits when using, to different tool bits, it is troublesome to change, expends time.

The second problem is that: to current integral milling cutter, work itself is not portable to do not have protection machanism, make easy during operation, inside iron fillings dust etc. get into the machine, cause inside easy damage, inconvenient maintenance.

Therefore, in order to solve the above problems, a new type of one-piece milling cutter is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a novel integral milling cutter is provided to solve the integral milling cutter who mentions in the above-mentioned background art, need use the tool bit of a lot of differences when using, to different tool bits, it is troublesome to change, expends time, and work itself is not portable, and does not have protection machanism, makes easily at the during operation, inside getting into the machine such as iron fillings dust, causes inside easy damage, the problem of inconvenient maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel integral milling cutter, includes machine main part, tool bit mechanism, disassembly body and protection machanism, the aircraft nose is installed to machine main part's front end, tool bit mechanism is installed to the front end of aircraft nose, and tool bit mechanism includes the bull stick, the knife tip is installed in the outside of bull stick, and the internally mounted of bull stick has disassembly body, disassembly body includes well snap ring, the inside of well snap ring is inserted and is equipped with the bolt, the inside of well snap ring and aircraft nose is provided with the keyway, protection machanism is installed in machine main part's the outside, protection cover is including the shield, the shield is installed in machine main part's the outside, the surface mounting of shield has the hinge, the cover door is installed to one side of hinge, first piece even is installed to the bottom of cover door, the second piece even is installed to the bottom of shield.

Preferably, a buckle handle is inserted into the first connecting block and the second connecting block, a spring is installed at the bottom end of the buckle handle, a buckle is installed at the bottom end of the buckle handle, and a buckle groove is formed in the first connecting block and the second connecting block.

Preferably, the machine main body comprises a motor, a handle is installed at the bottom end of the motor, and a handle buckle is installed on one side of the handle.

Preferably, four groups of bolts are arranged, and the shape of the bolts is fit with the shape of the bolt grooves.

Preferably, the protective cover and the cover door are made of wood, and the first connecting block and the second connecting block are attached to each other.

Preferably, the springs are provided with two groups, and the buckles are attached to the buckle grooves in shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a novel integral milling cutter adopts and has set up convenient disassembly body at the front end of machine for it is convenient to change the tool bit, and has installed the protection box in the outside of machine, can fix the change, and the below sets up handheld handle, makes things convenient for handheld work of carrying on, has reached more portablely, and has the effect of protection to the machine.

1. This novel tool bit mechanism and disassembly body of being provided with are fixed in screwing in well snap ring and the inside bolt groove of aircraft nose through the bolt, start the bull stick and rotate for milling cutter carries out swivel work, makes the tool bit that can the different models of quick replacement, has reached the effect that conveniently changes the tool bit.

2. This novel protection machanism that is provided with detains the handle through pulling out in the outside of machine main part, opens first even piece, will prevent that the cover housing establishes in the outside of machine main part, reaches the effect of preventing dust and cutting to the machine main part to at the lower extreme of machine main part installed the handle, made things convenient for the worker to hold, pressed and carried out rotation work to the knot, reached and protected the machine, and conveniently held the effect of work.

Drawings

Fig. 1 is a schematic view of the overall structure of the integral milling cutter of the present invention;

FIG. 2 is a schematic view of the structure of the tool bit of the present invention;

FIG. 3 is a schematic sectional view of the utility model;

FIG. 4 is a schematic structural view of the protection mechanism of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the buckle of the present invention.

In the figure: 1. a machine main body; 11. a machine head; 12. a grip; 13. a handle is buckled; 14. a motor; 2. a cutter head mechanism; 21. a knife tip; 22. a rotating rod; 23. a bolt; 3. a disassembly mechanism; 31. A middle snap ring; 32. a key slot; 4. a protection mechanism; 41. a protective cover; 42. a hinge; 43. a cover door; 44. a first connecting block; 45. a second connecting block; 46. a buckle handle; 47. a spring; 48. a button; 49. and (6) buckling grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a novel integral milling cutter comprises a machine main body 1, a cutter head mechanism 2, a dismounting mechanism 3 and a protection mechanism 4, wherein a machine head 11 is installed at the front end of the machine main body 1, the cutter head mechanism 2 is installed at the front end of the machine head 11, the cutter head mechanism 2 comprises a rotating rod 22, a cutter point 21 is installed on the outer side of the rotating rod 22, the dismounting mechanism 3 is installed inside the rotating rod 22, the dismounting mechanism 3 comprises a middle clamping ring 31, a bolt 23 is inserted inside the middle clamping ring 31, four groups of bolts 23 are arranged on the bolts 23, the shape of the bolt 23 is matched with the shape of the bolt groove 32, the bolt groove 32 is formed inside the middle clamping ring 31 and the machine head 11, as shown in comprehensive diagrams 2 and 3, the cutter head can be quickly replaced by screwing the bolts 23 into the bolt groove 32 in the cutter point 21 and the machine head 11 for fixing and dismounting, the protection mechanism 4 is installed on the outer side of the machine main body 1, the protection mechanism 4 comprises a, hinge 42 is installed to the surface of protection cover 41, cover door 43 is installed to one side of hinge 42, first link 44 is installed to the bottom of cover door 43, the even piece 45 of second is installed to the bottom of protection cover 41, protection cover 41 is wooden material with cover door 43, first link 44 is laminated with even piece 45 of second mutually, synthesize fig. 4 and fig. 5 and show, can make cover door 43 open and shut through hinge 42, the cover is established in the outside of machine main part 1, extract through detaining 46 and make the first link 44 and the even piece 45 separation of second of laminating together.

Furthermore, a buckle handle 46 is inserted into the first connecting block 44 and the second connecting block 45, a spring 47 is installed at the bottom end of the buckle handle 46, a buckle 48 is installed at the bottom end of the buckle handle 46, buckle grooves 49 are formed in the first connecting block 44 and the second connecting block 45, two groups of springs 47 are arranged, the buckle 48 is in a shape which is attached to the buckle grooves 49, and as shown in fig. 4 and 5, the spring 47 ensures that the buckle handle 46 is pulled out and cannot be lost, so that the buckle 48 is elastically inserted, and the cover door 43 is opened and closed in a labor-saving manner.

Further, the machine body 1 comprises a motor 14, a handle 12 is mounted at the bottom end of the motor 14, a handle buckle 13 is mounted on one side of the handle 12, and as shown in fig. 1, the handle 12 ensures more convenient holding, and the handle buckle 13 is connected with the motor 14, so that the rotary cutter head can be pressed to work.

The working principle is as follows: when the user used this integral milling cutter, this device is provided with tool bit mechanism 2 and disassembly body 3, it is fixed in the bolt groove 32 through twisting well snap ring 31 and aircraft nose 11 inside with bolt 23, start bull stick 22 and rotate, make milling cutter carry out rotary work, make the tool bit that can the different models of quick replacement, still be provided with protection machanism 4 in the outside of machine main part 1, through pulling out the knot 46, open first link 44, establish the outside at machine main part 1 with the 41 covers of shield cover, reach dustproof effect of preventing cutting to machine main part 1, and handle 12 has been installed at the lower extreme of machine main part 1, make things convenient for the worker to hold, press and carry out rotary work's effect to knot 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a novel integral milling cutter, includes machine main part (1), tool bit mechanism (2), disassembly body (3) and protection machanism (4), its characterized in that: the nose is installed to the front end of machine main part (1) (11), tool bit mechanism (2) are installed to the front end of nose (11) (2), tool bit mechanism (2) include bull stick (22), knife tip (21) are installed in the outside of bull stick (22), the internally mounted of bull stick (22) has disassembly body (3), disassembly body (3) are including well snap ring (31), bolt (23) are inserted to the inside of well snap ring (31), the inside of well snap ring (31) and nose (11) is provided with key slot (32), protection machanism (4) are installed in the outside of machine main part (1) (4) including protecting hood (41), protecting hood (41) are installed in the outside of machine main part (1) (41) (42), outer surface mounting has hinge (42) (43) (42), first even piece (44) are installed to the bottom of cover door (43), even piece (45) of second are installed to the bottom of protection casing (41).

2. The new solid milling cutter according to claim 1, wherein: a buckle handle (46) is inserted into the first connecting block (44) and the second connecting block (45), a spring (47) is installed at the bottom end of the buckle handle (46), a buckle (48) is installed at the bottom end of the buckle handle (46), and a buckle groove (49) is formed in the first connecting block (44) and the second connecting block (45).

3. The new solid milling cutter according to claim 1, wherein: the machine main body (1) comprises a motor (14), a handle (12) is installed at the bottom end of the motor (14), and a handle buckle (13) is installed on one side of the handle (12).

4. The new solid milling cutter according to claim 1, wherein: four groups of bolts (23) are arranged, and the shape of each bolt (23) is fit with the shape of each bolt groove (32).

5. The new solid milling cutter according to claim 1, wherein: the protective cover (41) and the cover door (43) are made of wood, and the first connecting block (44) is attached to the second connecting block (45).

6. The new solid milling cutter according to claim 2, wherein: two groups of springs (47) are arranged, and the buckles (48) are attached to the buckle grooves (49) in shape.