CN218964164U

CN218964164U - Multi-station milling cutter disc assembly with adjustable

Info

Publication number: CN218964164U
Application number: CN202223190383.2U
Authority: CN
Inventors: 周子明
Original assignee: Jiangsu Guoren High Tech Materials Co ltd
Current assignee: Jiangsu Guoren High Tech Materials Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-05
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an adjustable multi-station milling cutter disc assembly, which relates to the technical field of milling cutter disc assemblies and comprises a cutter handle, wherein a milling cutter disc is sleeved at the bottom end of the cutter handle, a connecting piece is sleeved at the outer wall of the cutter handle above the milling cutter disc, a fastening bolt is connected to the outer wall of the cutter handle through threads, the milling cutter disc is fixed by the fastening bolt, a plurality of milling cutter fixing frames distributed at equal intervals are arranged on the outer wall of the milling cutter disc, angle adjusting parts are fixedly connected to the inner walls of two sides of the milling cutter fixing frames through limiting bolts, and milling cutter blades are connected to the outer wall of the angle adjusting parts through fixing bolts. According to the utility model, when the angle of the milling blade is required to be adjusted, only different angle adjusting parts are required to be replaced, the whole milling cutter disc is not required to be replaced, the convenience of operation is improved, and meanwhile, the production cost of enterprises can be reduced.

Description

Multi-station milling cutter disc assembly with adjustable

Technical Field

The utility model relates to the technical field of milling cutter disc assemblies, in particular to an adjustable multi-station milling cutter disc assembly.

Background

Tools commonly used for milling are called milling cutters, which have a rotating cutter with one or more cutter teeth, each cutter tooth in turn intermittently cutting off the remainder of the workpiece during operation, and which are mainly used for machining flats, steps, grooves, forming surfaces, cutting off the workpiece, etc. on milling machines. The disc milling cutter, which is one of face milling cutters, is mainly used for cutting step faces and grooves. When machining mechanical parts, a milling cutter mounted on a corresponding machine tool is often used to machine the face of the part, and in this way, the machined part is guaranteed to have a high-precision plane.

The milling cutter is generally and fixedly arranged on the milling cutter disc, the existing milling cutter disc can only generally fix one type of milling cutter, the angle of the milling cutter cannot be adjusted after the milling cutter is fixed, the milling cutter disc with different types is required to be utilized when different workpieces are processed, the production cost of enterprises is high, therefore, the milling cutter disc has the room to be improved,

disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an adjustable multi-station milling cutter disc assembly. The milling cutter head has the advantages that when the angle of the milling cutter blade needs to be adjusted, only different angle adjusting parts are needed to be replaced, the whole milling cutter head does not need to be replaced, the operation convenience is improved, and meanwhile, the production cost of enterprises can be reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a multistation milling cutter dish subassembly with adjustable, includes the handle of a knife, milling cutter dish has been cup jointed to the bottom of handle of a knife, the connecting piece has been cup jointed to the outer wall that the handle of a knife is located milling cutter dish top, the outer wall of handle of a knife has fastening bolt through threaded connection, fastening bolt fixes milling cutter dish, the outer wall of milling cutter dish is provided with the fixed frame of milling cutter that a plurality of equidistance distribute, the both sides inner wall of the fixed frame of milling cutter all has angle adjustment part through spacing bolt fixedly connected with, angle adjustment part's outer wall has milling cutter blade through fixing bolt connection.

The technical scheme is as follows: when the angle adjusting device is used, the angle adjusting component is fixed by the aid of the limiting bolts, then the milling cutter blade is mounted on the angle adjusting component by the aid of the fixing bolts, when the angle of the milling cutter blade needs to be adjusted, only different angle adjusting components are needed to be replaced, the whole milling cutter disc does not need to be replaced, operation convenience is improved, and meanwhile production cost of enterprises can be reduced.

The utility model further provides that the angle adjusting component comprises a first angle adjusting block, the cross section of the first angle adjusting block is of a right trapezoid structure, and the inclined plane angle of the first angle adjusting block is thirty degrees.

The utility model further provides that the angle adjusting component comprises a second angle adjusting block, the section of the second angle adjusting block is of a right trapezoid structure, and the inclined plane angle of the second angle adjusting block is forty-five degrees.

The utility model further provides that the angle adjusting component comprises a third angle adjusting block, the cross section of the third angle adjusting block is in a right trapezoid structure, and the inclined plane angle of the third angle adjusting block is sixty degrees.

The utility model further provides that the inclined surface of the angle adjusting component is provided with a friction block.

The technical scheme is as follows: the friction blocks are arranged, so that the friction force between the first angle adjusting block, the second angle adjusting block, the third angle adjusting block and the milling blade can be increased, and the firmness of fixing the milling blade is improved.

The utility model further provides that the inner wall of the bottom of the milling cutter fixing frame is provided with the buffer gasket, and the buffer gasket is made of rubber.

The technical scheme is as follows: the buffer gasket can play a good role in buffering the angle adjusting part, and abrasion between the angle adjusting part and the inner wall of the milling cutter fixing frame is reduced.

The utility model is further characterized in that the outer walls of the longer right-angle sides of the first angle adjusting block, the second angle adjusting block and the third angle adjusting block are provided with limiting holes, and one end of the limiting bolt can be inserted into the limiting holes.

The utility model is further characterized in that the outer wall of the milling cutter disc is provided with a plurality of weight reducing holes which are distributed at equal intervals.

The technical scheme is as follows: the weight reducing holes can reduce the quality of the whole milling cutter disc and reduce the production materials.

The beneficial effects of the utility model are as follows:

1. this multistation milling cutter dish subassembly with adjustable, during the use, at first utilize stop bolt to fix angle adjusting part, then utilize fixing bolt to install milling cutter piece on angle adjusting part, when need adjust the angle of milling cutter piece, as long as change different angle adjusting part can, need not change whole milling cutter dish, improved the convenience of operation, but reduction in production cost of enterprise simultaneously.

2. This multistation milling cutter dish subassembly with adjustable, frictional force between the adjustable first angle adjusting block of friction block multiplicable, second angle adjusting block and third angle adjusting block and the milling cutter piece has improved the fixed fastness of milling cutter piece, and the buffer pad can play good buffering effect to angle adjusting part, has reduced the wearing and tearing between angle adjusting part and the fixed frame inner wall of milling cutter.

Drawings

FIG. 1 is a schematic perspective view of an adjustable multi-station milling cutter head assembly according to the present utility model;

FIG. 2 is a schematic top view of a milling cutter head of an adjustable multi-station milling cutter head assembly according to the present utility model;

fig. 3 is a schematic structural view of a first angle adjusting block and a second angle adjusting block of an adjustable multi-station milling cutter disc assembly according to the present utility model.

In the figure: 1. a knife handle; 2. milling cutter disc; 3. a milling cutter fixing frame; 4. a first angle adjustment block; 5. a fixing bolt; 6. a connecting piece; 7. a milling blade; 8. a limit bolt; 9. a lightening hole; 10. a fastening bolt; 11. a buffer pad; 12. a limiting hole; 13. a second angle adjusting block; 14. a friction block; 15. and a third angle adjusting block.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, an adjustable multistation milling cutter disc assembly, including handle of a knife 1, milling cutter disc 2 has been cup jointed to the bottom of handle of a knife 1, and connecting piece 6 has been cup jointed to the outer wall that handle of a knife 1 is located milling cutter disc 2 top, and the outer wall of handle of a knife 1 has fastening bolt 10 through threaded connection, and fastening bolt 10 fixes milling cutter disc 2, its characterized in that, milling cutter disc 2's outer wall is provided with the fixed frame 3 of milling cutter that a plurality of equidistance distribute, and the both sides inner wall of fixed frame 3 of milling cutter all is connected with angle adjustment part through spacing bolt 8 fixedly, and angle adjustment part's outer wall is connected with milling cutter blade 7 through fixing bolt 5.

Specifically, the angle adjusting part includes a first angle adjusting block 4, the cross section of the first angle adjusting block 4 is in a right trapezoid structure, and the inclined plane angle of the first angle adjusting block 4 is thirty degrees.

Specifically, the angle adjusting component includes a second angle adjusting block 13, the cross section of the second angle adjusting block 13 is in a right trapezoid structure, and the inclined plane angle of the second angle adjusting block 13 is forty-five degrees.

Specifically, the angle adjusting component includes a third angle adjusting block 15, the section of the third angle adjusting block 15 is in a right trapezoid structure, and the inclined plane angle of the third angle adjusting block 15 is sixty degrees.

Specifically, the inclined surface of the angle adjusting member is provided with a friction block 14. The friction force between the first angle adjusting block 4, the second angle adjusting block 13, the third angle adjusting block 15 and the milling blade 7 can be increased due to the arrangement of the friction blocks 14, so that the fixing firmness of the milling blade 7 is improved.

Specifically, the inner wall of the bottom of the milling cutter fixing frame 3 is provided with a buffer gasket 11, and the buffer gasket 11 is made of rubber. The arrangement of the buffer gasket 11 can play a good role in buffering the angle adjusting part, and reduces the abrasion between the angle adjusting part and the inner wall of the milling cutter fixing frame 3.

Specifically, the outer walls of the longer right-angle sides of the first angle adjusting block 4, the second angle adjusting block 13 and the third angle adjusting block 15 are provided with limiting holes 12, and one end of the limiting bolt 8 can be inserted into the limiting holes 12.

Specifically, the outer wall of the milling cutter disc 2 is provided with a plurality of weight reducing holes 9 which are distributed at equal intervals. The provision of the lightening holes 9 reduces the mass of the entire milling cutter disc 2 and at the same time reduces the material produced.

Working principle: when the angle adjusting device is used, firstly, the angle adjusting component is fixed by using the limit bolt 8, then, the milling cutter blade 7 is installed on the angle adjusting component by using the fixing bolt 5, when the angle of the milling cutter blade 7 needs to be adjusted, only different angle adjusting components need to be replaced, the whole milling cutter disc 2 does not need to be replaced, the operation convenience is improved, and meanwhile, the production cost of enterprises can be reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multistation milling cutter dish subassembly with adjustable, includes handle of a knife (1), milling cutter dish (2) have been cup jointed to the bottom of handle of a knife (1), connecting piece (6) have been cup jointed to the outer wall that handle of a knife (1) are located milling cutter dish (2) top, the outer wall of handle of a knife (1) has fastening bolt (10) through threaded connection, fastening bolt (10) is fixed milling cutter dish (2), a serial communication port, the outer wall of milling cutter dish (2) is provided with milling cutter fixed frame (3) that a plurality of equidistance distribute, the both sides inner wall of milling cutter fixed frame (3) all is connected with angle adjustment part through spacing bolt (8) fixedly connected with angle adjustment part, angle adjustment part's outer wall is connected with milling cutter piece (7) through fixing bolt (5).

2. The adjustable multi-station milling cutter head assembly according to claim 1, wherein the angle adjusting component comprises a first angle adjusting block (4), the cross section of the first angle adjusting block (4) is in a right trapezoid structure, and the inclined plane angle of the first angle adjusting block (4) is thirty degrees.

3. An adjustable multi-station milling cutter head assembly according to claim 1, wherein the angle adjusting component comprises a second angle adjusting block (13), the cross section of the second angle adjusting block (13) is in a right trapezoid structure, and the inclined plane angle of the second angle adjusting block (13) is forty-five degrees.

4. The adjustable multi-station milling cutter assembly according to claim 1, wherein the angle adjusting component comprises a third angle adjusting block (15), the cross section of the third angle adjusting block (15) is in a right trapezoid structure, and the inclined plane angle of the third angle adjusting block (15) is sixty degrees.

5. An adjustable multi-station milling cutter head assembly according to any one of claims 2-4, wherein the inclined surface of the angle adjustment member is provided with friction blocks (14).

6. The adjustable multi-station milling cutter disc assembly according to claim 1, wherein a buffer pad (11) is arranged on the inner wall of the bottom of the milling cutter fixing frame (3), and the buffer pad (11) is made of rubber.

7. An adjustable multi-station milling cutter disc assembly according to claim 2, wherein the longer right-angle side outer walls of the first angle adjusting block (4), the second angle adjusting block (13) and the third angle adjusting block (15) are provided with limiting holes (12), and one end of the limiting bolt (8) can be inserted into the limiting holes (12).

8. An adjustable multi-station milling cutter disc assembly according to claim 7, characterized in that the outer wall of the milling cutter disc (2) is provided with a plurality of weight reducing holes (9) distributed equidistantly.