CN220761121U

CN220761121U - Assembled disc milling cutter with fine tuning function

Info

Publication number: CN220761121U
Application number: CN202321854102.0U
Authority: CN
Inventors: 谢亚平; 谢卫芬
Original assignee: Changzhou Lisheng Tool Manufacturing Co ltd
Current assignee: Changzhou Lisheng Tool Manufacturing Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-04-12
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of assembled disc milling cutters, in particular to an assembled disc milling cutter with a fine adjustment function, which comprises a cutter disc, an inserting and disassembling component, a fine adjustment structure and a cutter component, wherein the inserting and disassembling component is arranged outside the cutter disc, the fine adjustment structure is arranged on one side of the inserting and disassembling component, the cutter component is arranged on one side of the fine adjustment structure, the inserting and disassembling component comprises a fixing plate, the fixing plate is arranged on the outer wall of the cutter disc, a first bolt is arranged above the fixing plate, a rotating shaft is arranged on the inner wall of the cutter disc, a motor is connected to the input end of the rotating shaft, a second bolt is arranged above the first connecting plate, and a blade shell is connected to one side of a clamping block. According to the cutter head fixing device, the cutter heads can be fixed through the fixing plates, the fixing between the cutter heads of the fixing plates can be enhanced through the first bolts, the motor can drive the rotating shaft and the limiting plates to rotate, the limiting plates are mainly used for limiting the cutter blade shells, and the cutter blade shells can be detached and installed on the cutter heads through the clamping blocks in the clamping grooves.

Description

Assembled disc milling cutter with fine tuning function

Technical Field

The utility model relates to the technical field of assembled disc milling cutters, in particular to an assembled disc milling cutter with a fine tuning function.

Background

A disc milling cutter is a tool for milling a workpiece plane during machining, and is called a disc milling cutter because it is larger than a general milling cutter and has a shape like a disc. The disc milling cutter is generally provided with a non-reshuffling inserted hard alloy blade, the disc milling cutter is arranged on a main shaft of a milling machine, and the hard alloy blade is pressed on the cutter head by a wedge block or a fastening bolt on the cutter head. Then the workpiece to be milled is clamped on a flat tongs for a machine or pressed on the working bed surface of a milling machine, and then a main shaft is started, and a disc milling cutter rotates, so that the plane can be milled.

An assembled disc milling cutter with a fine tuning function, as disclosed in publication number CN114406329a, comprises a cutter head, a cutter seat and a cutter edge. The beneficial effects of the utility model are as follows: through setting up blade holder and fixed slot, can fix the cutting edge, realize the detachable connection of cutting edge, make things convenient for later stage when the cutting edge wearing and tearing are serious, change it, set up fixation nut, adjusting bolt and hold-down spring moreover, through rotatory both sides adjusting bolt of not co-altitude position, utilize the cooperation effect between the two, can finely tune the installation angle of cutting edge to enlarge the milling range of this disc milling cutter; screw holes, a second fixing bolt and a connecting lug plate are formed in the back surfaces of the first cutterhead and the second cutterhead, the first cutterhead and the second cutterhead can be fixed, the cutterhead can be replaced in a targeted mode when damaged in the later period, the use cost is reduced, the first cutterhead, the second cutterhead and the cutting edge are made of tungsten steel materials, the hardness of the disc milling cutter is improved conveniently, and the service life of the disc milling cutter is prolonged.

In summary, the following technical problems exist in the prior art: most devices cannot assemble or disassemble the cutter head base of the cutting edge and the cutting edge when the device is used for machining the cutting edge, so that the device is troublesome to use, and therefore, the assembled disc milling cutter with the fine adjustment function is provided.

Disclosure of Invention

The present utility model is directed to an assembled disc milling cutter with a fine tuning function, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides an assembled disc milling cutter with fine setting function, includes the blade disc, inserts and unloads the subassembly, fine setting structure and cutter subassembly, the outside of blade disc is provided with inserts and unloads the subassembly, insert one side of unloading the subassembly and install fine setting structure, one side of fine setting structure is provided with the cutter subassembly, insert and unload the subassembly and include fixed plate, first bolt, motor, pivot, limiting plate, draw-in groove, fixture block, second bolt, first connecting plate and blade shell, the outer wall of blade disc is provided with the fixed plate, first bolt is installed to the top of fixed plate, the inner wall of blade disc is provided with the pivot, the input of pivot is connected with the motor, the end of pivot is provided with the limiting plate, the inside of blade disc is provided with the draw-in groove, the inside of draw-in groove is provided with the fixture block, first connecting plate is installed to one side of limiting plate, first connecting plate top is provided with the second bolt, one side of fixture block is connected with the blade shell.

As still further scheme of the utility model, the fine tuning structure comprises an adjusting rod, a first gear and a second gear, wherein the blade shell is arranged outside the first gear, the adjusting rod is connected inside the first gear, and the second gear is arranged on the left side of the first gear.

As still further aspects of the present utility model, the cutter assembly includes a second connection plate, a fixing bolt, and a blade, wherein the second connection plate is connected to the left side of the second gear, the fixing bolt is disposed above the second connection plate, and the blade is mounted to the left side of the second connection plate.

As still further scheme of the utility model, the first bolt is connected with the cutterhead through a screw thread, and a rotating structure is formed between the rotating shaft and the motor.

As a still further scheme of the utility model, the clamping block forms a clamping structure with the cutterhead through the clamping groove, and the second bolt is in threaded connection with the first connecting plate.

As still further scheme of the utility model, the second connecting plate forms a rotating structure with the blade shell through the fixing bolt, the first gear is meshed with the second gear, and the adjusting rod is fixedly connected with the first gear.

As a still further proposal of the utility model, the first connecting plate is fixedly connected with the cutterhead, and the blade is fixedly connected with the second connecting plate.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

according to the utility model, the cutter heads can be fixed by the fixing plate, the first bolts can strengthen the fixation between the cutter heads of the fixing plate, the motor can drive the rotating shaft and the limiting plate to rotate, the limiting plate is mainly used for limiting the blade shell, the clamping blocks in the clamping grooves can enable the blade shell to be detached and installed on the cutter heads, the second bolts can penetrate through the first connecting plate to be connected with the cutter heads, and the connection between the blade shell and the cutter heads is strengthened.

According to the utility model, the first gear can be driven to drive the second gear and the second connecting plate through the adjusting rod, so that the blade is finely adjusted on the blade shell according to the processing template, and the fixing bolt can be unscrewed after the position is adjusted, so that the blade is fixed, and the processing is convenient.

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic diagram of the connection between the motor and the shaft of the present utility model;

FIG. 3 is a schematic view of the connection between the spindle and the cutterhead according to the present utility model;

fig. 4 is a schematic view of a partially enlarged structure of the blade housing of the present utility model.

In the figure: 1. a cutterhead; 2. a fixing plate; 3. a first bolt; 4. a motor; 5. a rotating shaft; 6. a limiting plate; 7. a clamping groove; 8. a clamping block; 9. a second bolt; 10. a first connection plate; 11. a blade housing; 12. an adjusting rod; 13. a first gear; 14. a second gear; 15. a second connecting plate; 16. a fixing bolt; 17. a blade.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1 and 2, the present utility model provides a technical solution: the assembled disc milling cutter with the fine tuning function comprises a cutter disc 1, an inserting and detaching assembly, a fine tuning structure and a cutter assembly, wherein the inserting and detaching assembly is arranged outside the cutter disc 1, the fine tuning structure is arranged on one side of the inserting and detaching assembly, and the cutter assembly is arranged on one side of the fine tuning structure;

the insert-disassembly component comprises a fixed plate 2, a first bolt 3, a motor 4, a rotating shaft 5, a limiting plate 6, clamping grooves 7, clamping blocks 8, a second bolt 9, a first connecting plate 10 and a blade shell 11, wherein the fixed plate 2 is arranged on the outer wall of the cutter disc 1, the first bolt 3 is arranged above the fixed plate 2, the cutter disc 1 can be fixed through the fixed plate 2, the fixing between the fixed plate 2 and the cutter disc 1 can be enhanced by the first bolt 3, the rotating shaft 5 is arranged on the inner wall of the cutter disc 1, the input end of the rotating shaft 5 is connected with the motor 4, the first bolt 3 is connected with the cutter disc 1 through threads, a rotating structure is formed between the rotating shaft 5 and the motor 4, the motor 4 can drive the rotating shaft 5 and the limiting plate 6 to rotate, the limiting plate 6 is arranged at the tail end of the rotating shaft 5, the clamping grooves 7 are formed in the cutter disc 1, clamping blocks 8 are arranged in the clamping grooves 7, the clamping blocks 11 in the clamping grooves 7 are arranged through clamping structures, the cutter disc 1 can be dismounted and mounted on the cutter disc 1, one side of the limiting plate 6 is provided with the rotating shaft 5, the first connecting plate 10 is connected with the cutter disc 10, the first connecting plate 10 is connected with the first connecting plate 10, the first connecting plate 10 is connected with the cutter disc 1 through the first connecting plate 10, and the first connecting plate 10 is connected with the cutter disc 11 through the first connecting plate 10, and the first connecting plate is connected with the first connecting plate 10 through the first connecting plate 10, and the first connecting plate 11 is connected with the cutter disc 11 through the first connecting plate 11.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

as shown in fig. 2, 3 and 4, as a preferred embodiment, further, the fine adjustment structure includes an adjusting rod 12, a first gear 13 and a second gear 14, a blade housing 11 is mounted on the outer side of the first gear 13, the adjusting rod 12 is connected to the inner side of the first gear 13, the second gear 14 is mounted on the left side of the first gear 13, the first gear 13 and the second gear 14 are in meshed connection, the adjusting rod 12 and the first gear 13 are in fixed connection, the cutter assembly includes a second connecting plate 15, a fixing bolt 16 and a second connecting plate 15 are connected to the left side of the second gear 14 of the blade 17, the fixing bolt 16 is arranged above the second connecting plate 15, the second connecting plate 15 forms a rotation structure with the blade housing 11 through the fixing bolt 16, the blade 17 is mounted on the left side of the second connecting plate 15, the blade 17 and the second connecting plate 15 are in fixed connection, the first gear 13 can be driven by the adjusting rod 12 to drive the second gear 14 and the second connecting plate 15, the blade 17 can be fixed at the fixed position of the blade housing 11 according to the fixing bolt 16, and the fine adjustment is convenient to screw the blade 17.

From the above, it can be seen that:

the utility model aims at the technical problems that: the following technical problems exist in the prior art: most devices cannot assemble or disassemble the cutterhead base of the blade and the blade when the processing blade is installed, so that the device is troublesome to use; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

firstly, assemble this disc milling cutter, dock two blade discs 1 of upper and lower symmetry, screw up the first bolt 3 on the fixed plate 2, make blade disc 1 fix in the limiting plate 6 on pivot 5, be favorable to the equipment and the dismantlement of disc milling cutter like this, starter motor 4 can drive pivot 5 and blade disc 1 rotation, then, the cutter part on the equipment blade disc 1, put into draw-in groove 7 with fixture block 8, screw up the second bolt 9 on first connecting plate 10 and make blade shell 11 fix at blade disc 1, can make the cutter dismantle, be convenient for change and maintenance, finally, adjust the first gear 13 of bottom connection through screwing up regulation pole 12, first gear 13 drives second connecting plate 15 and makes blade 17 move, screw up fixing bolt 16 after confirming the position according to the template, fix second connecting plate 15 and blade 17, can more accurate regulation blade 17's removal, improve blade 17 machining's efficiency.

Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:

according to the utility model, the cutter head 1 can be fixed by the fixing plate 2, the fixing between the cutter heads 1 of the fixing plate 2 can be enhanced by the first bolt 3, the motor 4 can drive the rotating shaft 5 and the limiting plate 6 to rotate, the limiting plate 6 is mainly used for limiting the blade shell 11, the clamping block 8 in the clamping groove 7 can enable the blade shell 11 to be detached and installed on the cutter head 1, and the second bolt 9 can penetrate through the first connecting plate 10 to strengthen the connection between the blade shell 11 and the cutter head 1.

According to the utility model, the first gear 13 can be driven to drive the second gear 14 and the second connecting plate 15 through the adjusting rod 12, so that the blade 17 is finely adjusted on the blade shell 11 according to the processing template, and the fixing bolt 16 can be unscrewed after the position is adjusted, so that the blade 17 is fixed, and the processing is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The assembled disc milling cutter with the fine tuning function is characterized by comprising a cutter head (1), an inserting and unloading assembly, a fine tuning structure and a cutter assembly, wherein the inserting and unloading assembly is arranged outside the cutter head (1), the fine tuning structure is arranged on one side of the inserting and unloading assembly, and the cutter assembly is arranged on one side of the fine tuning structure;

the inserting and unloading assembly comprises a fixed plate (2), the fixed plate (2) is arranged on the outer wall of the cutter head (1), a first bolt (3) is arranged above the fixed plate (2), a rotating shaft (5) is arranged on the inner wall of the cutter head (1), the input end of the rotating shaft (5) is connected with a motor (4), and a limiting plate (6) is arranged at the tail end of the rotating shaft (5);

the novel cutter head is characterized in that a clamping groove (7) is formed in the cutter head (1), a clamping block (8) is arranged in the clamping groove (7), a first connecting plate (10) is arranged on one side of the limiting plate (6), a second bolt (9) is arranged above the first connecting plate (10), and a blade shell (11) is connected to one side of the clamping block (8).

2. The assembled disc milling cutter with the fine tuning function according to claim 1, wherein the fine tuning structure comprises an adjusting rod (12), a first gear (13) and a second gear (14), the first gear (13) is installed inside a blade housing (11), the adjusting rod (12) is connected to the inside of the first gear (13), and the second gear (14) is installed on the left side of the first gear (13).

3. The assembled disc milling cutter with fine tuning function according to claim 2, wherein the cutter assembly comprises a second connecting plate (15), a fixing bolt (16) and a blade (17), the second connecting plate (15) is mounted on the left side of the second gear (14), the fixing bolt (16) is arranged above the second connecting plate (15), and the blade (17) is mounted on the left side of the second connecting plate (15).

4. The assembled disc milling cutter with the fine tuning function according to claim 1, wherein the first bolt (3) is in threaded connection with the cutter head (1) through the fixing plate (2), and a rotating structure is formed between the rotating shaft (5) and the motor (4).

5. The assembled disc milling cutter with the fine tuning function according to claim 1, wherein the clamping block (8) forms a clamping structure with the cutter disc (1) through the clamping groove (7), and the second bolt (9) is in threaded connection with the first connecting plate (10).

6. An assembled disc milling cutter with a fine tuning function according to claim 3, characterized in that the second connecting plate (15) forms a rotating structure with the blade housing (11) through a fixing bolt (16), the first gear (13) and the second gear (14) are in meshed connection, and the adjusting rod (12) and the first gear (13) are in fixed connection.

7. An assembled disc milling cutter with a fine tuning function according to claim 3, characterized in that the first connecting plate (10) is fixedly connected with the cutterhead (1), and the blade (17) is fixedly connected with the second connecting plate (15).