CN216780442U - End face milling device - Google Patents
End face milling device Download PDFInfo
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- CN216780442U CN216780442U CN202123132730.1U CN202123132730U CN216780442U CN 216780442 U CN216780442 U CN 216780442U CN 202123132730 U CN202123132730 U CN 202123132730U CN 216780442 U CN216780442 U CN 216780442U
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- blade
- connecting plate
- copper pipe
- sleeve
- plate
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Abstract
The utility model discloses an end face milling device, which comprises a copper pipe guide sleeve, a blade connecting plate, a blade fixing plate, a connecting sleeve and a bolt, wherein the blade connecting plate consists of a hollow cylindrical structure at the upper end and a cutting connecting plate at the lower end, the cylindrical structure at the upper end of the blade connecting plate is connected with the copper pipe guide sleeve in a threaded connection mode, the front side of the connecting plate at the lower end of the blade connecting plate is provided with a semicircular blade fixing plate, the blade is arranged between the blade connecting plate and the blade fixing plate, the blade connecting plate, the blade and the cross section of the blade fixing plate form a circular structure, the blade fixing plate is connected with the connecting sleeve through the bolt, the end face milling device has a mechanized trimming process on the end face of a copper pipe, effectively ensures the safety of workers and improves the flatness of the end face of the copper pipe, has simple structure, ingenious design and good milling effect, ensures the yield of the copper pipe and improves the working efficiency, the problem of pipe orifice retraction in the chipless blanking process is solved, and convenience is brought to people.
Description
Technical Field
The utility model relates to the technical field of copper pipe machining, in particular to an end face milling device.
Background
Traditional copper accessory unloading is the unloading of sawing that adopts, not only the copper pipe loss is big, and the product still need remove the copper powder, remove mouth of pipe burr, along with the birth of chipless blanking machine, the unloading of copper accessory has almost replaced the unloading technology of sawing, nevertheless chipless unloading technology exists the shortcoming of oneself, its mouth of pipe is internal to contract, it utilizes edging sword and grinding tool to carry out manual trimming mostly to be the workman, not only inefficiency of such mode, and the hand is damaged easily, how can guarantee the quick parallel and level of mouth of pipe, be the important problem of treating the solution in the industry urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects, provides the end face milling device which is simple in structure, simple and convenient to operate and high in efficiency, well solves the problems in a chipless blanking process pipe orifice, provides convenience for people, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mill terminal surface device, including copper pipe guide pin bushing, the blade connecting plate, the blade fixed plate, adapter sleeve and bolt, the blade connecting plate comprises upper end fretwork cylinder structure and lower extreme cutting connecting plate, and blade connecting plate upper end cylinder structure is connected with copper pipe guide pin bushing through threaded connection's mode, blade connecting plate lower extreme connecting plate front side is equipped with semicircular blade fixed plate, and be equipped with the blade between blade connecting plate and the blade fixed plate, the blade connecting plate, circular structure is constituteed in blade and the blade fixed plate cross-section, the blade fixed plate passes through the bolt and is connected with the adapter sleeve.
Furthermore, the cross section of the connecting sleeve is of a circular ring structure, the right side inside the connecting sleeve is a connecting plate fixing hole, the left side of the connecting plate fixing hole is a motor shaft connecting hole, and the connecting sleeve is provided with a threaded hole corresponding to the connecting plate fixing hole and the motor shaft connecting hole.
Furthermore, the diameter of the connecting plate fixing hole is the same as that of the blade fixing plate, and the diameter of the connecting plate fixing hole is larger than that of the motor shaft connecting hole.
Furthermore, two ends of the blade are provided with sharp cutting heads, the sharp cutting heads and the lower end face of the blade form an inclination angle of 4 degrees, and the inner sides of the sharp cutting heads are provided with corresponding arc-shaped grooves.
Compared with the prior art, the utility model has the beneficial effects that: the end face milling device has the advantages that the copper pipe guide sleeve and the external motor are connected through the connecting sleeve, the copper pipe guide sleeve and the external motor are trimmed through the blade while the copper pipe guide sleeve and the external motor rotate, so that the trimming process of the end face of the copper pipe by the end face milling device is mechanized, the safety of workers is effectively guaranteed, the flatness of the end face of the copper pipe is greatly improved, and the pipe orifice of the copper pipe produced by chipless blanking can be milled flat.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the blade structure of the present invention.
In the figure: the cutting tool comprises a copper pipe guide sleeve 1, a blade connecting plate 2, a blade 3, a blade fixing plate 4, a connecting sleeve 5, a bolt 6, a connecting plate fixing hole 7, a motor shaft connecting hole 8 and a sharp cutting head 9.
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. 1-3, the present invention provides a technical solution: a device for milling end faces comprises a copper pipe guide sleeve 1, a blade connecting plate 2, a blade 3, a blade fixing plate 4, a connecting sleeve 5 and a bolt 6, wherein the blade connecting plate 2 is composed of an upper-end hollowed cylindrical structure and a lower-end cutting connecting plate, the upper-end cylindrical structure of the blade connecting plate 2 is connected with the copper pipe guide sleeve 1 in a threaded connection mode, a semicircular blade fixing plate 4 is arranged on the front side of the lower-end connecting plate of the blade connecting plate 2, the blade 3 is arranged between the blade connecting plate 2 and the blade fixing plate 4, the cross sections of the blade connecting plate 2, the blade 3 and the blade fixing plate 4 form a circular structure, the blade 3 is fixedly clamped by the blade connecting plate 2 and the blade fixing plate 4, the blade fixing plate 4 is connected with the connecting sleeve 5 through the bolt 6, the cross section of the connecting sleeve 5 is of a circular ring structure, a connecting plate fixing hole 7 is arranged on the right side inside the connecting sleeve 5, and a motor shaft connecting hole 8 is arranged on the left side of the connecting plate fixing hole 7, the connecting sleeve 5 is provided with threaded holes corresponding to the connecting plate fixing hole 7 and the motor shaft connecting hole 8, one end of the copper pipe needing to be milled is inserted into the copper pipe guide sleeve 1, meanwhile, a proper copper pipe guide sleeve 1 can be selected according to the diameter of the copper pipe, the end part of the copper pipe is connected with the blade 3, one end of the connecting sleeve 5 is connected with the copper pipe guide sleeve 1, the other end of the connecting sleeve is connected with an output shaft of an external motor through the bolt 6, and the blade 3 is used for trimming while rotating, so that the trimming process of the end surface of the copper pipe by the end surface milling device is mechanized, the safety of workers is effectively ensured, the flatness of the end surface of the copper pipe is greatly improved, the pipe orifice of the copper pipe produced by chipless blanking can be milled flat, the utility model has the advantages of simple structure, ingenious design and good milling effect, ensures the yield of the copper pipe, improves the working efficiency, and well solves the problem of pipe orifice retraction in the chipless blanking process, for convenience, the diameter of the connecting plate fixing hole 7 is the same as that of the blade fixing plate 4, the diameter of the connecting plate fixing hole 7 is larger than that of the motor shaft connecting hole 8, the sharp cutting heads 9 are arranged at two ends of the blade 3, the sharp cutting heads 9 and the lower end face of the blade 3 form an inclination angle of 4 degrees, corresponding arc-shaped grooves are formed in the inner sides of the sharp cutting heads 9, and accordingly the flatness of the outer steel pipe cut by the sharp cutting heads 9 is guaranteed.
When in use: firstly, a proper copper pipe guide sleeve 1 is screwed into a blade connecting plate 2 in a threaded connection mode, then a blade 3 is arranged between the blade connecting plate 2 and a blade fixing plate 4, finally, all the components are inserted into a connecting plate fixing hole 7 of a connecting sleeve 5 and are fixed by a bolt 6, then, an output shaft of an external motor is arranged in a motor shaft connecting hole 8 and is fixed by the bolt 6, finally, the end surface of the external copper pipe is arranged in the copper pipe guide sleeve 1 and is connected with the blade 3, the external motor is started, and the blade 3 is used for trimming while rotating, so that the trimming process of the end surface of the copper pipe by the end surface milling device is mechanized, the safety of workers is effectively ensured, the flatness of the end surface of the copper pipe is greatly improved, the pipe orifice of the copper pipe produced by chipless blanking can be milled flat, the utility model has simple structure, ingenious design and good milling effect, the working efficiency is improved while the yield of the copper pipe is ensured, the problem of shrinkage of the pipe orifice of the chipless blanking process is well solved, and convenience is brought to people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a mill terminal surface device, includes copper pipe guide pin bushing (1), blade connecting plate (2), blade (3), blade fixed plate (4), adapter sleeve (5) and bolt (6), its characterized in that: blade connecting plate (2) are upper end fretwork cylinder structure and lower extreme cutting connecting plate constitution, and blade connecting plate (2) upper end cylinder structure is connected with copper pipe guide pin bushing (1) through threaded connection's mode, blade connecting plate (2) lower extreme connecting plate front side is equipped with semicircular blade fixed plate (4), and be equipped with blade (3) between blade connecting plate (2) and blade fixed plate (4), blade connecting plate (2), circular structure is constituteed in blade (3) and blade fixed plate (4) cross-section, blade fixed plate (4) are connected with adapter sleeve (5) through bolt (6).
2. An end face milling apparatus as claimed in claim 1, wherein: the section of the connecting sleeve (5) is of a circular ring structure, the right side inside the connecting sleeve (5) is provided with a connecting plate fixing hole (7), the left side of the connecting plate fixing hole (7) is provided with a motor shaft connecting hole (8), and the connecting sleeve (5) is provided with a threaded hole corresponding to the connecting plate fixing hole (7) and the motor shaft connecting hole (8).
3. An end face milling apparatus as claimed in claim 2, wherein: the diameter of the connecting plate fixing hole (7) is the same as that of the blade fixing plate (4), and the diameter of the connecting plate fixing hole (7) is larger than that of the motor shaft connecting hole (8).
4. An end face milling apparatus as claimed in claim 1, wherein: two ends of the blade (3) are provided with sharp cutting heads (9), the sharp cutting heads (9) and the lower end surface of the blade (3) form an inclination angle of 4 degrees, and the inner sides of the sharp cutting heads (9) are provided with corresponding arc-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132730.1U CN216780442U (en) | 2021-12-14 | 2021-12-14 | End face milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132730.1U CN216780442U (en) | 2021-12-14 | 2021-12-14 | End face milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216780442U true CN216780442U (en) | 2022-06-21 |
Family
ID=82007013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123132730.1U Active CN216780442U (en) | 2021-12-14 | 2021-12-14 | End face milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216780442U (en) |
-
2021
- 2021-12-14 CN CN202123132730.1U patent/CN216780442U/en active Active
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