CN215615281U

CN215615281U - Novel eight-hole numerical control gun drill

Info

Publication number: CN215615281U
Application number: CN202122197171.6U
Authority: CN
Inventors: 李科
Original assignee: Guilin Xinzhou Machinery Equipment Co ltd
Current assignee: Guilin Xinzhou Machinery Equipment Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model provides a novel eight-hole numerical control gun drill which comprises a base assembly, wherein eight drilling platform assemblies which are horizontally distributed are connected to the top of the base assembly, the drilling platform assemblies are uniformly distributed at an angle of 45 degrees, a hollow rotating platform is connected to the middle of the base assembly through a ball guide rail, and a first mounting hole is formed in the middle of the base assembly. Through installing the ring mould on cavity rotary platform, cavity rotary platform is used for adjusting the ring mould height and makes the ring mould rotate, is favorable to the drill table subassembly to carry out drilling processing to the ring mould, through being 45 horizontal evenly distributed with eight drill table subassemblies for can control the processing position of gun drill accurately when the ring mould adds man-hour, effectively improve the drilling processing precision to the ring mould, effectively improve production efficiency, shorten processing duration.

Description

Novel eight-hole numerical control gun drill

Technical Field

The utility model relates to the field of numerical control machine tools, in particular to a novel eight-hole numerical control gun drill.

Background

A ring mould granulator (ring mould granulated feed machine, ring mould granulated feed make-up machine) is a feed processing machine which directly presses the crushed material of corn, bean dregs, straw, grass and rice husk into granules, the ring mould granulator is the main feed machinery equipment for producing granulated feed, its performance determines the feed processing output to a great extent, it takes a very important position in the feed processing course, it uses circular motion as principle, the mould plate and press roller are specially treated by high-quality alloy steel, the main shaft and flat mould drive the press roller to rotate under the action of friction force, the material is gelatinized at high temperature between the press roller and mould plate, the protein is coagulated and denatured, and is discharged from the mould hole under the press of press roller, the prepared granules are sent out of the machine by the material throwing disk, and the granule length can be adjusted by cutting.

Along with the development of the society, the demand of the feed for small fishes and shrimps is more and more vigorous, the die holes are more and more small, the minimum die hole reaches 0.8mm and 1.0mm-1.2mm, and thus, the processing time of 10 days is required for processing a ring die by using a four-shaft gun drill, the efficiency is not high, the four-shaft gun drill cannot meet the social demand due to the social trend, a ring die production enterprise needs a more efficient production device, and in order to solve the existing problems, an eight-hole numerical control ring die processing gun drill machine tool is researched.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel eight-hole numerical control gun drill.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel eight hole numerical control gun drills, includes the base subassembly, the top of base subassembly is connected with eight drilling platform subassemblies that are horizontal distribution, become 45 jiaos of evenly distributed between the drilling platform subassembly, be connected with cavity rotary platform through ball guide in the middle part of base subassembly, be provided with mounting hole one in the middle part of base subassembly.

As a further description of the above technical solution:

the base subassembly includes double-deck seat and mounting panel, the last fixed surface of double-deck seat is connected with the bedplate, the last fixed surface of bedplate is connected with the connecting plate, the last fixed surface of connecting plate is connected with the bounding wall, the outside fixedly connected with backup pad of bounding wall, the middle part of backup pad is passed through the gusset and is connected, cavity rotary platform passes through ball guide and connects the inboard at the bounding wall, the top fixed connection of backup pad is at the lower surface of mounting panel, the last surface evenly distributed of mounting panel has eight mount pads, the top at the mount pad is connected to the bottom of drilling platform subassembly, the bounding wall is ring shape and distributes and forms mounting hole one.

As a further description of the above technical solution:

the hollow rotary platform comprises a rotary platform shell, the top of the rotary platform shell is rotatably connected with a cylindrical head, one side of the rotary platform shell is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a worm, the outer side of the worm is connected with a turbine, the middle of the turbine is fixedly connected to one end of the outer side of the cylindrical head, the top of the rotary platform shell is provided with a second mounting hole, and a bearing is arranged in the second mounting hole.

As a further description of the above technical solution:

the drilling platform assembly comprises a first ball slide rail and a supporting plate, a second ball slide rail and a second servo motor are fixedly connected to one end of the first ball slide rail, a sliding plate is arranged at the top of the first ball slide rail, a ball screw is fixedly connected to the output end of the second servo motor, the outer side of the ball screw is connected to the middle of the sliding plate, a connecting block is fixedly connected to the top of the sliding plate, a second ball slide rail is fixedly connected to the top of the connecting block, and the supporting plate is arranged at the top of the second ball slide rail.

As a further description of the above technical solution:

the electric spindle is arranged in the supporting plate, one end of the outer portion of the electric spindle is fixedly connected with a guide sleeve, the guide sleeve is coaxial with the output end of the electric spindle, and the guide sleeve is V-shaped.

As a further description of the above technical solution:

the top of cavity rotary platform is provided with the clamping device, the clamping device includes clamping bracket, electronic chuck and extension jack catch, it is the step to extend the jack catch, the top of clamping bracket is provided with the clamp plate.

The utility model has the following beneficial effects:

1. according to the utility model, the ring die is arranged on the hollow rotating platform, the hollow rotating platform is used for adjusting the height of the ring die and enabling the ring die to rotate, the drilling platform assemblies are favorable for drilling the ring die, and the eight drilling platform assemblies are horizontally and uniformly distributed at 45 degrees, so that the processing position of a gun drill can be accurately controlled during the ring die processing, the drilling processing precision of the ring die is effectively improved, the production efficiency is effectively improved, and the processing time is shortened.

2. The eight-hole numerical control gun drill of the utility model can effectively improve the total output of the ring die and has the advantages of compact structure, small volume, light weight, convenient installation of the ring die and low cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an exploded view of the base assembly of the present invention;

FIG. 4 is a schematic view of a hollow rotating platform of the present invention;

FIG. 5 is a schematic view of a rotary platform housing of the present invention;

FIG. 6 is a schematic view of a drilling rig assembly of the present invention;

FIG. 7 is a schematic view of a clamping apparatus of the present invention;

fig. 8 is a schematic view of the guide sleeve of the present invention.

Wherein, 1, a base component; 2. a first mounting hole; 3. a drilling rig assembly; 4. a hollow rotating platform; 5. a ball guide; 6. a double-layer seat; 7. a seat plate; 8. a connecting plate; 9. a support plate; 10. a rib plate; 11. enclosing plates; 12. a cylindrical head; 13. a rotating platform housing; 14. a second mounting hole; 15. a worm; 16. a turbine; 17. a first servo motor; 18. a servo motor II; 19. a first ball slide rail; 20. a ball screw; 21. a slide plate; 22. connecting blocks; 23. a ball slide rail II; 24. a support plate; 25. clamping a bracket; 26. an extending jaw; 27. an electric chuck; 28. a mounting seat; 29. mounting a plate; 30. an electric spindle; 31. and a guide sleeve.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-2, the embodiment of the utility model provides a novel eight-hole numerical control gun drill, which comprises a base assembly 1, eight drilling platform assemblies 3 which are horizontally distributed are connected to the top of the base assembly 1, the drilling platform assemblies 3 are uniformly distributed at an angle of 45 degrees, a hollow rotating platform 4 is connected to the middle of the base assembly 1 through a ball guide rail 5, a mounting hole one 2 is arranged in the middle of the base assembly 1, the ring die is arranged on the hollow rotary platform 4, the hollow rotary platform 4 is used for adjusting the height of the ring die and enabling the ring die to rotate, the drilling platform component 3 is favorable for drilling the ring die, through being 45 horizontal evenly distributed with eight drilling platform subassemblies 3 for can control the processing position of gun drill accurately when ring mould adds man-hour, effectively improve the drilling processing precision to the ring mould, effectively improve production efficiency, shorten processing time length.

As shown in fig. 3-4, the base assembly 1 comprises a double-layer seat 6 and a mounting plate 29, the upper surface of the double-layer seat 6 is fixedly connected with a seat plate 7, the upper surface of the seat plate 7 is fixedly connected with a connecting plate 8, the upper surface of the connecting plate 8 is fixedly connected with a coaming 11, the outer side of the coaming 11 is fixedly connected with a supporting plate 9, the middle part of the supporting plate 9 is connected through a rib plate 10, the coaming 11 is reinforced through the supporting plate 9 and the rib plate 10, the supporting capability is strong, the bearing capability of the base assembly 1 is improved, the hollow rotary platform 4 is connected to the inner side of the coaming 11 through a ball guide 5, the vertical height of the hollow rotary platform 4 is convenient to adjust through the ball guide 5, the top of the supporting plate 9 is fixedly connected to the lower surface of the mounting plate 29, eight mounting seats 28 are uniformly distributed on the upper surface of the mounting plate 29, the bottom of the drilling platform assembly 3 is connected to the top of the mounting seats 28, and the drilling platform assembly 3 is convenient to mount through the mounting seats 28, the coaming 11 is distributed in a circular ring shape to form a first mounting hole 2, so that the hollow rotary platform 4 can be conveniently mounted in the first mounting hole 2.

As shown in fig. 4 and 5, the hollow rotary platform 4 includes a rotary platform housing 13, the rotary platform housing 13 is connected to the inner side of the enclosure 11 through a ball guide 5, a cylindrical head 12 is rotatably connected to the top of the rotary platform housing 13, a first servo motor 17 is fixedly connected to one side of the rotary platform housing 13, a worm 15 is fixedly connected to an output end of the first servo motor 17, a worm wheel 16 is connected to the outer side of the worm 15, the middle of the worm wheel 16 is fixedly connected to one end of the outer side of the cylindrical head 12, the worm 15 can be driven to rotate through the first servo motor 17, the worm wheel 16 is further rotated, the cylindrical head 12 is rotated, a clamping device is mounted on the top of the cylindrical head 12, a ring mold is mounted through the clamping device, the ring mold is controlled to rotate by the first servo motor 17, a second mounting hole 14 is formed in the top of the rotary platform housing 13, a bearing is arranged in the second mounting hole 14, the cylindrical head 12 is conveniently installed through the second mounting hole 14 and the bearing.

As shown in fig. 6, each drilling platform assembly 3 comprises a first ball slide rail 19 and a supporting plate 24, one end of the first ball slide rail 19 is fixedly connected with a second servo motor 18, the first ball slide rail 19 is fixedly installed on the top of an installation seat 28, and then the second servo motor 18 can be installed, a sliding plate 21 is arranged on the top of the first ball slide rail 19, a ball screw 20 is fixedly connected to the output end of the second servo motor 18, the outer side of the ball screw 20 is connected in the middle of the sliding plate 21, a connecting block 22 is fixedly connected to the top of the sliding plate 21, a second ball slide rail 23 is fixedly connected to the top of the connecting block 22, the supporting plate 24 is arranged on the top of the second ball slide rail 23, the second servo motor 18 can drive the ball screw 20 to rotate, so that the connecting block 22 can horizontally linearly move, the second ball slide rail 23 and the supporting plate 24 can horizontally linearly move, and the position of the supporting plate 24 can be conveniently adjusted by the second ball slide rail 23, thereby being convenient for adjusting the position of the drill bit and drilling.

As shown in fig. 8, an electric spindle 30 is disposed inside each supporting plate 24, a guide sleeve 31 is fixedly connected to one end of the outside of the electric spindle 30, a drill bit is mounted at the output end of the electric spindle 30, a hole can be drilled, the guide sleeve 31 is coaxial with the output end of the electric spindle 30, the guide sleeve 31 is V-shaped, and the guide sleeve 31 is horizontally and linearly aligned with the annular mold, so that the drill bit can be stabilized, and the size and weight of the drill bit can be effectively reduced.

As shown in fig. 7, the top of hollow rotary platform 4 can install the clamping device, the clamping device includes clamping bracket 25, electric chuck 27 and extension jack catch 26, extension jack catch 26 is the step type, the top at cylinder head 12 is connected to the bottom of clamping bracket 25, the top of clamping bracket 25 is provided with the clamp plate, electric chuck 27 installs at the middle part of clamping bracket 25, electric chuck 27 adopts phi 3200mm chuck, electric chuck 27 hexagon is up, with manual tight ring mould that expands, adjustable ring mould and clamping bracket 25's concentricity, reuse top board compresses tightly, the adjustment is convenient, with little chuck jumbo size ring mould, reduce height 200mm, realize through clamping device installation ring mould.

The working principle is as follows: the coaming 11 is reinforced through the supporting plate 9 and the rib plate 10, the supporting capability is strong, the bearing capacity of the base assembly 1 is improved, the vertical height of the hollow rotary platform 4 can be adjusted conveniently through the ball guide rail 5, the worm 15 can be driven to rotate through the servo motor I17, the worm wheel 16 can be further driven to rotate, the cylindrical head 12 can be rotated, the circular mold can be installed at the top of the cylindrical head 12 through the clamping device, the circular mold can be installed through the clamping device, the first 17 control circular mold of the servo motor can be rotated, the second 18 servo motor can drive the ball screw rod 20 to rotate, the connecting block 22 can horizontally move linearly, the second 23 ball slide rail and the supporting plate 24 can horizontally move linearly, the position of the supporting plate 24 can be adjusted conveniently through the drill bit installed at the output end of the electric spindle 30, the position of the drill bit can be adjusted conveniently, drilling is convenient, and the production efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel eight hole numerical control gun bores, includes base subassembly (1), its characterized in that: the top of base subassembly (1) is connected with eight drilling platform subassemblies (3) that are horizontal distribution, become 45 jiaos of evenly distributed between drilling platform subassembly (3), be connected with cavity rotary platform (4) through ball guide (5) in the middle part of base subassembly (1), be provided with mounting hole (2) in the middle part of base subassembly (1).

2. The novel eight-hole numerical control gun drill according to claim 1, characterized in that: the base assembly (1) comprises a double-layer seat (6) and a mounting plate (29), the upper surface of the double-layer seat (6) is fixedly connected with a seat plate (7), the upper surface of the seat plate (7) is fixedly connected with a connecting plate (8), the upper surface of the connecting plate (8) is fixedly connected with a coaming (11), the outer side of the coaming (11) is fixedly connected with a supporting plate (9), the middle parts of the supporting plates (9) are connected through rib plates (10), the hollow rotating platform (4) is connected to the inner side of the coaming (11) through a ball guide rail (5), the top of the supporting plate (9) is fixedly connected with the lower surface of the mounting plate (29), eight mounting seats (28) are uniformly distributed on the upper surface of the mounting plate (29), the bottom of the drilling platform component (3) is connected with the top of the mounting seat (28), the coamings (11) are distributed in a circular ring shape to form the first mounting holes (2).

3. The novel eight-hole numerical control gun drill according to claim 2, characterized in that: the hollow rotary platform (4) comprises a rotary platform shell (13), the top of the rotary platform shell (13) is rotatably connected with a cylindrical head (12), one side of the rotary platform shell (13) is fixedly connected with a first servo motor (17), the output end of the first servo motor (17) is fixedly connected with a worm (15), the outer side of the worm (15) is connected with a turbine (16), the middle of the turbine (16) is fixedly connected with one end of the outer side of the cylindrical head (12), the top of the rotary platform shell (13) is provided with a second mounting hole (14), and a bearing is arranged in the second mounting hole (14).

4. The novel eight-hole numerical control gun drill according to claim 1, characterized in that: drilling platform subassembly (3) include ball slide rail (19) and layer board (24), the one end fixedly connected with servo motor two (18) of ball slide rail (19), the top of ball slide rail (19) is provided with slide (21), output fixedly connected with ball screw (20) of servo motor two (18), the outside of ball screw (20) is connected in the middle part of slide (21), the top fixedly connected with connecting block (22) of slide (21), the top fixedly connected with ball slide rail two (23) of connecting block (22), the top of ball slide rail two (23) is provided with layer board (24).

5. The novel eight-hole numerical control gun drill according to claim 4, characterized in that: the electric spindle is characterized in that an electric spindle (30) is arranged inside the supporting plate (24), one end of the outer portion of the electric spindle (30) is fixedly connected with a guide sleeve (31), the guide sleeve (31) is coaxial with the output end of the electric spindle (30), and the guide sleeve (31) is V-shaped.

6. The novel eight-hole numerical control gun drill according to claim 1, characterized in that: the top of cavity rotary platform (4) is provided with the clamping device, the clamping device includes clamping bracket (25), electric chuck (27) and extension jack catch (26), extension jack catch (26) are the step, the top of clamping bracket (25) is provided with the clamp plate.