CN219293268U

CN219293268U - Pin-mill integrated milling cutter capable of being alternately used in double heads

Info

Publication number: CN219293268U
Application number: CN202223400257.5U
Authority: CN
Inventors: 高建春; 张松
Original assignee: Changzhou Baier Cutting Tool Technology Co ltd
Current assignee: Changzhou Baier Cutting Tool Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-04
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a pin milling integrated milling cutter capable of being alternately used with double heads, which comprises a fixed seat, a fixed surface, an R angle, a cutter bar I, a threaded hole, a stud, a cutter head I, a transition angle, a cutting edge, a chip groove, an outer edge, a cutter tip, a cutter bar II, a cutter head II, a cutter knife and a sharpening. Compared with the prior art, the utility model has the following beneficial effects: this but round pin grinds integral type milling cutter that double-end used in turn through setting up tool bit and bistrique for milling cutter can realize round pin and grind the integration, simplifies the use degree of difficulty of device greatly, promotes work efficiency, improves the practicality of device, sets up the double-end milling cutter that can change, just only needs to change the tool bit when the tool bit all wears out, avoids causing the waste of raw and other materials, has also improved milling cutter's machining efficiency simultaneously.

Description

Pin-mill integrated milling cutter capable of being alternately used in double heads

Technical Field

The utility model relates to a cutter device, in particular to a pin milling integrated milling cutter capable of being used alternately with double heads.

Background

The milling cutter is a rotary cutter for milling forming and finishing of a metal surface mounted on a milling machine, and has a cutter tooth or a plurality of cutter teeth, mainly used for machining a plane, a groove, cutting a workpiece, etc. on the milling machine. When the milling cutter works, each cutter tooth cuts off the allowance of a workpiece intermittently in sequence, and when each cutter blade cuts, the cutting edge bears a certain impact load, so that the stability of the milling cutter has a heavy influence on the machining process of the milling cutter.

Traditional milling cutter function singleness has different machining precision requirements to different work pieces, often needs to carry out milling cutter's change, and this just reduced machining efficiency, and current double-end milling cutter is integrated into one piece structure mostly, can not split, just needs to carry out whole change when two tool bits all wear out, causes the waste of raw and other materials.

Accordingly, in order to solve the above-described problems, a pin milling integrated milling cutter capable of being alternately used with both ends is provided.

Disclosure of Invention

The utility model aims to solve the problems and provide a pin milling integrated milling cutter capable of being used alternately with double heads.

The utility model realizes the above purpose through the following technical scheme: the utility model provides a but round pin grinds integral type milling cutter that double-end used in turn, includes fixing base, cutter arbor one and cutter arbor two, the higher authority of fixing base is provided with the fixed surface, the left and right sides of fixing base is provided with the R angle, the left side of R angle is provided with cutter arbor one, be provided with the screw hole on the terminal surface of cutter arbor one, the screw hole is connected the screw thread post, the screw thread post is connected tool bit one, be provided with excessive angle on the tool bit one, be provided with the cutting edge above the tool bit one, be provided with the chip groove in the middle of the cutting edge, the outside of chip groove is provided with the outer sword, the front end of tool bit one is provided with the knife tip, the right side of fixing base is provided with cutter arbor two;

the front end of the cutter bar II is provided with a cutter head II, the front end of the cutter head II is provided with a knife blade, and the end face of the knife blade is provided with a sharpening blade.

Preferably, a chip removing groove is arranged between the two blades, and a cutter tip 12 is arranged at the front end of each blade.

Preferably, the first cutter head is connected to the first cutter bar through the action of a threaded hole and a threaded column, and the threaded hole and the threaded column are in inverse threaded connection.

Preferably, a knife grinder with a sharpening edge is arranged at the front end of the second knife head, and the knife grinder is arc-shaped.

Preferably, a fixing surface is arranged in the middle of the fixing seat, and the fixing surface is clamped on the equipment.

Preferably, the first cutter bar and the second cutter bar are connected to the fixing base through an R angle, and the first cutter bar and the second cutter bar are respectively connected with the first cutter head and the second cutter head.

Compared with the prior art, the utility model has the following beneficial effects:

1. this but round pin grinds integral type milling cutter that double-end used in turn through setting up tool bit and bistrique for milling cutter can realize round pin and grind the integration, simplifies the use degree of difficulty of device greatly, promotes work efficiency, improves the practicality of device.

2. This but round pin grinds integral type milling cutter that double-end used in turn sets up the double-end milling cutter that can change, just only need change the tool bit when the tool bit all wears out, avoids causing the waste of raw and other materials, has also improved the machining efficiency of milling cutter simultaneously.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the threaded post of the present utility model;

in the figure: 1. a fixing seat; 2. a fixing surface; 3. r is an angle; 4. a cutter bar I; 5. a threaded hole; 6. a stud; 7. a first tool bit; 8. transition angle; 9. a blade; 10. a chip removal groove; 11. an outer edge; 12. a knife tip; 13. a cutter bar II; 14. a second cutter head; 15. sharpening a knife; 16. sharpening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a pin milling integrated milling cutter capable of being used alternately by two heads comprises a fixing seat 1, a first cutter rod 4 and a second cutter rod 13, wherein a fixing face 2 is arranged on the fixing seat 1, two chip removal grooves 10 are formed in the front end of each cutter head 9, a cutter tip 12 is arranged at the front end of each cutter head 9, R angles 3 are formed in the left side and the right side of the fixing seat 1, the first cutter rod 4 is arranged on the left side, the first cutter rod 4 is provided with the first cutter rod 4, the first cutter head 7 is connected to the first cutter rod 4 through the action of the first screw hole 5 and the threaded column 6, the threaded hole 5 is in inverse threaded connection with the second cutter rod 6, the threaded column 6 is connected with the first cutter head 7, a sharpening 15 with a sharpening edge 16 is arranged at the front end of each cutter head 14, the sharpening 15 is arc-shaped, an excessive angle 8 is formed in each cutter head 7, a cutter edge 9 is arranged on the front surface of each cutter head 9, the chip removal groove 10 is formed in the middle of each cutter head 9, the chip removal groove 10 is formed in the cutter head 10, the cutter head 11 is arranged on the front end of each cutter head 1, the cutter head 1 is connected to the second cutter head 14, the cutter head 14 is arranged on the front end of each cutter head 1, the cutter head 14 is connected to the front end of the cutter head 13, and the cutter head 14 is connected to the front end 13, and the cutter head 14 is arranged on the front end of the cutter head 1.

Working principle: when the pin milling integrated milling cutter capable of being used alternately in double heads is used, firstly, the cutter heads are arranged on two sides of the milling cutter, secondly, the cutter blade 15 is arranged on the cutter head, the fixing seat 1 is clamped through equipment, and the pin milling integrated milling cutter capable of being used alternately in double heads can be normally used by starting the equipment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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 utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a but round pin grinds integral type milling cutter that double-end used in turn, includes fixing base (1), cutter arbor one (4) and cutter arbor two (13), its characterized in that: the novel chip removing tool comprises a fixing seat (1), wherein a fixing surface (2) is arranged on the fixing seat (1), R angles (3) are arranged on the left side and the right side of the fixing seat (1), a first cutter bar (4) is arranged on the left side of the R angles (3), a threaded hole (5) is formed in the end face of the first cutter bar (4), the threaded hole (5) is connected with a threaded column (6), the threaded column (6) is connected with a first cutter head (7), an excessive angle (8) is arranged on the first cutter head (7), a cutting edge (9) is arranged on the first cutter head (7), a chip removing groove (10) is formed in the middle of the cutting edge (9), an outer edge (11) is arranged outside the chip removing groove (10), a cutter tip (12) is arranged at the front end of the first cutter head (7), and a second cutter bar (13) is arranged on the right side of the fixing seat (1).

The front end of the cutter bar II (13) is provided with a cutter head II (14), the front end of the cutter head II (14) is provided with a knife blade (15), and the end face of the knife blade (15) is provided with a sharpening blade (16).

2. The pin mill integrated milling cutter capable of being alternately used with double heads according to claim 1, wherein: chip grooves (10) are formed between the two cutting edges (9), and a cutter tip (12) is arranged at the front end of each cutting edge (9).

3. The pin mill integrated milling cutter capable of being alternately used with double heads according to claim 1, wherein: the cutter head I (7) is connected to the cutter bar I (4) through the action of the threaded hole (5) and the threaded column (6), and the threaded hole (5) is in inverse threaded connection with the threaded column (6).

4. The pin mill integrated milling cutter capable of being alternately used with double heads according to claim 1, wherein: the front end of the second cutter head (14) is provided with a knife grinder (15) with a grinding blade (16), and the knife grinder (15) is arc-shaped.

5. The pin mill integrated milling cutter capable of being alternately used with double heads according to claim 1, wherein: the middle of the fixing seat (1) is provided with a fixing surface (2), and the fixing surface (2) is clamped on equipment.

6. The pin mill integrated milling cutter capable of being alternately used with double heads according to claim 1, wherein: the cutter bar I (4) and the cutter bar II (13) are connected to the fixing seat (1) through the R angle (3), and the cutter bar I (4) and the cutter bar II (13) are respectively connected with the cutter head I (7) and the cutter head II (14).