CN215033767U - Numerical control polar coordinate high-speed drilling machine tool - Google Patents
Numerical control polar coordinate high-speed drilling machine tool Download PDFInfo
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- CN215033767U CN215033767U CN202121195170.1U CN202121195170U CN215033767U CN 215033767 U CN215033767 U CN 215033767U CN 202121195170 U CN202121195170 U CN 202121195170U CN 215033767 U CN215033767 U CN 215033767U
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Abstract
The utility model discloses a numerical control polar coordinate high-speed drilling machine tool, belonging to the technical field of numerical control machine tools, which comprises a base, wherein one side of the upper part of the base is provided with a drilling mechanism, and the other side of the upper part of the base is provided with an annular fixing mechanism; drilling mechanism includes the heightening base of bolted connection on the upper portion of base, there is unable adjustment base through bolted connection on the heightening base, unable adjustment base upper portion slides through guide rail guide slot structure and sets up the removal base, the last ball that sets up of unable adjustment base, ball is by motor drive, ball sets up on the ball rather than matched with ball nut, the bottom of removing the base is connected with ball nut, it has the heightening mount pad to remove base upper portion front end through bolted connection, the leading flank of heightening the mount pad is connected with sharp slip table through the bolt is perpendicular, install the drill bit on the slider of sharp slip table. The utility model discloses not only can realize the high-speed drilling to the part, but also can greatly improve the suitability of equipment according to not unidimensional part adjustment elevation.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, concretely relates to numerical control polar coordinates high speed drilling machine tool.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool.
The high-speed numerical control drilling machine tool has high integral processing efficiency which is 3-5 times that of a common drilling machine, and the high-speed numerical control drilling machine tool enters the era of high-speed processing, and the high-speed numerical control drilling machine tool greatly improves the productivity due to the quick movement, positioning and high-speed cutting of moving parts. In addition, the tool magazine is matched for use, so that continuous processing of multiple working procedures can be realized on one machine tool, the turn-over time between the working procedures of semi-finished products is reduced, and the productivity is further improved. However, the elevation of the current high-speed drilling machine tool cannot be adjusted, and the machining cannot be carried out on parts with larger or smaller sizes, so that the applicability of the equipment is influenced.
Therefore, a new high-speed drilling machine structure is required.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a numerical control polar coordinates high speed drilling machine tool not only can realize the high speed drilling to the part, but also can be according to the part adjustment elevation of not unidimensional, greatly improved the suitability of equipment.
In order to achieve the purpose, the utility model provides a numerical control polar coordinate high-speed drilling machine tool, which comprises a base, wherein one side of the upper part of the base is provided with a drilling mechanism, and the other side of the upper part of the base is provided with an annular fixing mechanism;
wherein, drilling mechanism includes to be in through bolted connection the accent high base on the upper portion of base, there is unable adjustment base through bolted connection on the accent high base, unable adjustment base upper portion slides through guide rail guide slot structure and is provided with the removal base, the last ball that sets up of unable adjustment base, ball is by motor drive, ball is last to set up rather than matched with ball nut, the bottom of removing the base with ball nut is connected, it has the accent high mount pad to remove base upper portion front end through bolted connection, the leading flank of increaseing the mount pad is connected with sharp slip table through the bolt is perpendicular, install the drill bit on the slider of sharp slip table.
The annular fixing mechanism comprises a shell arranged on a base, an annular mounting seat is arranged at the center of the shell in a rotating mode through a rotating shaft, an annular mounting table is arranged on the annular mounting seat, a first T-shaped mounting groove is formed in the annular mounting table in a radial mode, a second T-shaped mounting groove is formed in the annular mounting seat in a radial mode, a plurality of rectangular channels are formed in the bottom of the annular mounting table in a diameter mode, mounting holes are formed in the rectangular channels, the annular mounting table and the annular mounting seat are fastened through T-shaped bolts penetrating through the second T-shaped mounting groove and the mounting holes simultaneously, a turbine gear ring is concentrically arranged at the bottom of the annular mounting seat, a worm matched with the turbine gear ring is arranged in the shell in a rotating mode through a shaft seat, and the worm is driven to rotate through a driving module.
Further, the number of the rectangular channels is 3 to 6.
Further, the driving module adopts an electric motor, or a hydraulic motor, or a pneumatic motor.
Further, the rotating shaft adopts a hollow shaft structure.
Further, the upper end of the hollow shaft structure is connected with an annular first end cover through a screw.
Furthermore, a sinking groove is formed in the upper end of the inner hole of the annular mounting seat, and an annular second end cover is connected to the sinking groove through a screw.
Furthermore, the edge of the annular mounting table is provided with an annular baffle plate, and the cross section of the annular baffle plate is L-shaped.
Further, base upper portion is provided with third T type groove, heighten the base with realize the fastening through T type bolt between the base, the horizontal position adjustment of heightening the base is through its position that is located on the third T type groove realizes.
Furthermore, the front end of the upper part of the fixed base is provided with an extension platform.
Furthermore, the movable base adopts a box body structure, and lightening holes are formed in the side face and the top of the box body structure.
Furthermore, the height-adjusting mounting seat adopts a box body structure, and an operation window is arranged at the top of the box body structure.
Further, a protective cover used for enclosing and blocking the rotary workbench is arranged on the base.
Further, the base sets up on the foundation that sinks, is provided with the stair on the lateral wall of the foundation that sinks.
Further, a hydraulic station for providing power for the numerical control polar coordinate high-speed drilling machine tool is arranged on the side face of the base.
Further, a water tank for supplying cooling liquid to the numerical control polar coordinate high-speed drilling machine tool is arranged on the side face of the base.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model provides a numerical control polar coordinate high-speed drilling machine tool, which comprises a base, a drilling mechanism arranged on one side of the upper part of the base, and an annular fixing mechanism arranged on the other side of the upper part of the base, wherein the drilling mechanism is arranged on one side of the upper part of the base; wherein, drilling mechanism includes the heightening base of bolted connection on the upper portion of base, there is unable adjustment base through bolted connection on heightening base, it is provided with the removal base to slide through guide rail guide slot structure on unable adjustment base upper portion, set up ball on unable adjustment base, and ball is by motor drive, set up on ball rather than matched with ball nut, and the bottom of removing the base is connected with ball nut, there is heightening mount pad at removal base upper portion front end through bolted connection, there is sharp slip table at heightening the leading flank of mount pad through bolt vertical connection, install the drill bit on the slider of sharp slip table. The utility model adopts the above structure after, can adjust whole elevation through the height-adjusting base of choosing not co-altitude to whole elevation, in addition, can utilize ball screw mechanism adjustment to remove the horizontal installation position of base on unable adjustment base to further improve equipment's suitability. The utility model discloses not only can realize the high-speed drilling to the part, but also can greatly improve the suitability of equipment according to not unidimensional part adjustment elevation.
In addition, annular fixed establishment is including setting up casing on the base, the center of casing rotates through the pivot and is provided with annular mount pad, set up annular mount table on the annular mount table, radially seted up first T type mounting groove on the annular mount table, radially seted up second T type mounting groove on the annular mount table, a plurality of rectangle passageways have been seted up along the diameter to the bottom of annular mount table, the mounting hole has been seted up in the rectangle passageway, realize fastening through wearing to establish the T type bolt in second T type mounting groove and mounting hole simultaneously between annular mount table and the annular mount table, the bottom of annular mount table is provided with the turbine ring gear with one heart, it is provided with the worm with turbine ring gear matched with to rotate through the axle bed in the casing, the worm realizes rotary drive by drive module. Like this, when the part of treating to drill drills, will treat that the part of drilling adds to hold earlier and fix on annular mount table, later start drilling mechanism treats the part of drilling and carries out the drilling operation. When drilling operation needs to be carried out on a larger part and the annular mounting table is too small at the moment, only the existing annular mounting table needs to be detached and replaced by the annular mounting table with a proper specification. When the drilling operation needs to be carried out on smaller parts and the annular mounting table is too large at the moment, only the existing annular mounting table needs to be detached and replaced by the annular mounting table with a proper specification. The annular mounting table is detachably mounted on the annular mounting seat, so that the annular mounting tables with different sizes and specifications can be conveniently replaced to adapt to the clamping and fixing of different parts to be drilled, and the applicability of the annular fixing tool is greatly improved.
Drawings
FIG. 1 is a schematic view of the numerical control polar coordinate high-speed drilling machine of the present invention;
FIG. 2 is a schematic top view of the numerical control polar coordinate high speed drilling machine of the present invention;
FIG. 3 is a schematic structural perspective view of the numerical control polar coordinate high-speed drilling machine of the present invention;
FIG. 4 is a schematic front view of the ring-shaped fixing mechanism of the present invention;
FIG. 5 is a schematic structural section view of the middle ring-shaped fixing mechanism of the present invention;
reference numerals:
a base 1;
heightening the base 2;
a fixed base 3;
a mobile base 4;
a height-adjusting mounting base 5;
a linear sliding table 6;
a drill bit 7;
a third T-shaped groove 8;
an extension platform 9;
a lightening hole 10;
an operation window 11;
a housing 12;
an annular striker plate 13;
a protective cover 14;
sinking the foundation 15;
a staircase 16;
a hydraulic station 17;
a water tank 18;
a rotating shaft 19;
an annular mounting seat 20;
an annular mount 21;
a first T-shaped mounting groove 22;
a second T-shaped mounting groove 23;
a rectangular channel 24;
mounting holes 25;
a turbine ring gear 26;
a shaft seat 27;
a worm 28;
an annular first end cap 29;
a sink tank 30;
an annular second end cap 31.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-5: a numerical control polar coordinate high-speed drilling machine tool comprises a base, wherein a drilling mechanism is arranged on one side of the upper part of the base, and an annular fixing mechanism is arranged on the other side of the upper part of the base; drilling mechanism includes to be in through bolted connection the accent high base on the upper portion of base, there is unable adjustment base through bolted connection on the accent high base, unable adjustment base upper portion slides through guide rail guide slot structure and is provided with the removal base, the last ball that sets up of unable adjustment base, ball is by motor drive, ball is last to set up rather than matched with ball nut, the bottom of removing the base with ball nut is connected, it has the accent high mount pad to remove base upper portion front end through bolted connection, the leading flank of increaseing the mount pad is connected with sharp slip table through the bolt is perpendicular, install the drill bit on the slider of sharp slip table.
Specifically, as shown in fig. 1 to 3, a numerical control polar coordinate high-speed drilling machine comprises a base 1, wherein a drilling mechanism is arranged on one side of the upper part of the base 1;
wherein, drilling mechanism includes through bolted connection the accent high base 2 on the upper portion of base 1, there is unable adjustment base 3 through bolted connection on the accent high base 2, unable adjustment base 3 upper portion slides through guide rail guide slot structure and is provided with removal base 4, unable adjustment base 3 is last to set up ball, ball is by motor drive, ball is last to set up rather than matched with ball nut, the bottom of removing base 4 with ball nut is connected, it has the accent high mount pad 5 to remove 4 upper portion front ends of base through bolted connection, the leading flank of increaseing mount pad 5 is connected with sharp slip table 6 through the bolt is perpendicular, install drill bit 7 on sharp slip table 6's the slider.
In this embodiment, there are two methods for adjusting the elevation, one is to adjust the overall elevation by selecting and replacing the height-adjusting base with different heights, and the other is to adjust the height of the linear sliding table mounted on the height-adjusting mounting base. In addition, the horizontal installation position of the movable base on the fixed base can be adjusted by utilizing the ball screw mechanism, so that the applicability of the equipment is further improved.
According to an embodiment of the present invention, as shown in fig. 4 and 5, the annular fixing mechanism includes a housing 12 disposed on the base 1, the center of the housing 12 is rotatably disposed with an annular mounting seat 20 through a rotating shaft 19, the annular mounting seat 20 is disposed with an annular mounting table 21, the annular mounting table 21 is radially disposed with a first T-shaped mounting groove 22, the annular mounting seat 20 is radially disposed with a second T-shaped mounting groove 23, the bottom of the annular mounting table 21 is diametrically disposed with 3 rectangular channels 24, the rectangular channels 24 are disposed with mounting holes 25, the annular mounting table 21 and the annular mounting seat 20 are fastened by T-bolts simultaneously passing through the second T-shaped mounting groove 23 and the mounting holes 25, the bottom of the annular mounting seat 20 is concentrically disposed with a turbine gear ring 26, a worm 28 matched with the turbine gear ring 26 is rotatably disposed in the housing 12 through a shaft seat 27, the worm 28 is driven in rotation by a drive module.
According to an embodiment of the present invention, the number of the rectangular channels 24 is 3, and obviously, the number of the holding channels may be more, such as 4, 5 or 6.
According to an embodiment of the present invention, the driving module is an electric motor, and obviously, the driving module may be of other types, such as a hydraulic motor or a pneumatic motor.
According to an embodiment of the present invention, as shown in fig. 5, the rotating shaft 19 is a hollow shaft structure.
According to an embodiment of the present invention, as shown in fig. 5, the upper end of the hollow shaft structure is connected with an annular first end cap 29 by screws.
According to an embodiment of the present invention, as shown in fig. 5, a sinking groove 30 is opened at the upper end of the inner hole of the annular mounting seat 20, and an annular second end cap 31 is connected to the sinking groove 30 through a screw.
According to an embodiment of the present invention, as shown in fig. 4 and 5, the edge of the annular mounting table 21 is provided with an annular striker plate 13, and the cross-sectional shape of the annular striker plate 13 is L-shaped.
According to the utility model discloses an embodiment, as shown in fig. 2, in order to facilitate the adjustment to increase the horizontal position of pedestal mounting on base 1 upper portion is provided with third T type groove 8, increase base 2 with realize the fastening through T type bolt between the base 1, the horizontal position adjustment of increasing base 2 is located through it the position realization on the third T type groove 8. Like this, can utilize the horizontal slip adjustment of increaseing the base to increase the horizontal position of pedestal mounting on the base to realize the fastening through T type bolt, with further improvement the utility model discloses an suitability.
According to the utility model discloses an embodiment, as shown in FIG. 1, in order to facilitate the part that leans on the interior to the drilling position to carry out drilling operation unable adjustment base 3's upper portion front end is provided with extension platform 9, like this, can increase the displacement distance of moving base to waiting to process the part, satisfies the part that the drilling position leaned on the interior and carries out drilling operation.
According to an embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 3, in order to reduce the weight of the mobile base, the mobile base 4 adopts a box structure, and weight reduction holes 10 are formed in the side and the top of the box structure.
According to the utility model discloses an embodiment, as shown in fig. 1, fig. 2 and fig. 3, in order to alleviate the weight of heightening the mount pad, be convenient for install sharp slip table on the leading flank of heightening the mount pad simultaneously, heightening mount pad 5 adopts the box structure, operating window 11 has been seted up at the top of box structure.
According to an embodiment of the present invention, as shown in fig. 2 and 3, for safety of operation, a protective cover 14 for enclosing the annular fixing mechanism is provided on the base 1.
According to an embodiment of the present invention, as shown in fig. 2 and 3, the base 1 is disposed on the sinking foundation 15, and the stairs 16 are disposed on the side wall of the sinking foundation 15.
According to an embodiment of the present invention, as shown in fig. 2 and 3, the side of the base 1 is provided with a hydraulic station 17 for powering the numerical control polar high-speed drilling machine.
According to an embodiment of the present invention, as shown in fig. 2 and 3, the side of the base 1 is provided with a water tank 18 for supplying a coolant to the numerical control polar coordinates high speed drilling machine.
The utility model discloses a use method: firstly, digging out a sinking foundation for installing the utility model, then installing the base of the utility model in the sinking foundation and completing the assembly of the upper structure; when a part needs to be drilled, firstly, the movable base on the upper portion of the fixed base is moved to the rear side under the action of the ball screw mechanism, after the part to be machined is installed and fixed on the rotary workbench, the movable base on the upper portion of the fixed base is moved to the front side and is located above the part to be machined by the ball screw mechanism, and then the linear sliding table drives the drill bit to move downwards to the surface of the part to be machined, so that the drilling operation can be carried out; when drilling operation is required to be performed on parts with large horizontal sizes, the horizontal position of the heightening base, which is arranged on the base, is adjusted by utilizing the horizontal sliding of the heightening base, and after the horizontal installation position of the heightening base meets requirements, fastening is realized through a T-shaped bolt, and then drilling operation can be performed; when needing to carry out the drilling operation to the great part of height dimension, can carry out whole adjustment to the elevation through following two kinds of methods, specifically do: the other is that the whole elevation is adjusted by selecting and replacing the heightening base with different heights, and the other is that the height of the heightening mounting base is adjusted by adjusting the height of the linear sliding table, so that the part can be drilled after the height is adjusted to adapt to the drilling operation height of the part with larger height. The utility model adopts the above structure after, the utility model discloses not only can realize the high-speed drilling to the part, but also can greatly improve the suitability of equipment according to not unidimensional part adjustment elevation.
In addition, when the part to be drilled needs to be drilled, the part to be drilled is clamped and fixed on the annular mounting table, and then the drilling mechanism is started to drill the part to be drilled. When drilling operation needs to be carried out on a larger part and the annular mounting table is too small at the moment, only the existing annular mounting table needs to be detached and replaced by the annular mounting table with a proper specification. When the drilling operation needs to be carried out on smaller parts and the annular mounting table is too large at the moment, only the existing annular mounting table needs to be detached and replaced by the annular mounting table with a proper specification. The utility model discloses a with the structure that annular installation platform detachably installed on annular installation seat, the annular installation platform of being convenient for to change different dimensions holds fixedly with adapting to the adding of different parts of treating drilling, has greatly improved the suitability of the fixed frock of annular.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The numerical control polar coordinate high-speed drilling machine tool is characterized in that: the drilling machine comprises a base (1), wherein a drilling mechanism is arranged on one side of the upper part of the base (1), and an annular fixing mechanism is arranged on the other side of the upper part of the base;
wherein, drilling mechanism includes through bolted connection heightening base (2) on the upper portion of base (1), heighten and be connected with unable adjustment base (3) through bolted connection on base (2), unable adjustment base (3) upper portion is provided with removal base (4) through guide rail guide slot structure slip, set up ball on unable adjustment base (3), ball is by motor drive, ball is last to set up rather than matched with ball nut, the bottom of removing base (4) with ball nut is connected, it has heightens mount pad (5) to remove base (4) upper portion front end through bolted connection, heighten the leading flank of mount pad (5) and be connected with sharp slip table (6) through the bolt perpendicularly, install drill bit (7) on the slider of sharp slip table (6).
2. The numerical control polar coordinates high speed drilling machine tool according to claim 1, characterized in that: the annular fixing mechanism comprises a shell (12) arranged on the base (1), an annular mounting seat (20) is rotatably arranged at the center of the shell (12) through a rotating shaft (19), an annular mounting table (21) is arranged on the annular mounting seat (20), a first T-shaped mounting groove (22) is radially formed in the annular mounting table (21), a second T-shaped mounting groove (23) is radially formed in the annular mounting seat (20), a plurality of rectangular channels (24) are formed in the bottom of the annular mounting table (21) along the diameter, mounting holes (25) are formed in the rectangular channels (24), the annular mounting table (21) and the annular mounting seat (20) are fastened through T-shaped bolts which are simultaneously penetrated in the second T-shaped mounting groove (23) and the mounting holes (25), and a turbine gear ring (26) is concentrically arranged at the bottom of the annular mounting seat (20), a worm (28) matched with the turbine gear ring (26) is rotatably arranged in the shell (12) through a shaft seat (27), and the worm (28) is driven by a driving module to rotate.
3. The numerical control polar coordinates high speed drilling machine tool according to claim 2, characterized in that: base (1) upper portion is provided with third T type groove (8), increaseing base (2) with realize the fastening through T type bolt between base (1), the horizontal position adjustment of increaseing base (2) is located through it position realization on third T type groove (8).
4. The numerical control polar coordinates high speed drilling machine tool according to claim 3, characterized in that: the front end of the upper part of the fixed base (3) is provided with an extension platform (9).
5. The numerical control polar coordinates high speed drilling machine tool according to claim 4, characterized in that: the movable base (4) is of a box structure, and lightening holes (10) are formed in the side face and the top of the box structure.
6. The numerical control polar coordinates high speed drilling machine tool according to claim 5, characterized in that: the height-adjusting mounting seat (5) adopts a box body structure, and an operation window (11) is arranged at the top of the box body structure.
7. The numerical control polar coordinates high speed drilling machine tool according to claim 6, wherein: the base (1) is provided with a protective cover (14) used for enclosing and blocking the annular fixing mechanism.
8. The numerical control polar coordinate high-speed drilling machine tool according to any one of claims 1 to 7, characterized in that: the base (1) is arranged on a sinking foundation (15), and a stair (16) is arranged on the side wall of the sinking foundation (15).
9. The numerical control polar coordinate high-speed drilling machine tool according to any one of claims 1 to 7, characterized in that: and a hydraulic station (17) for providing power for the numerical control polar coordinate high-speed drilling machine tool is arranged on the side surface of the base (1).
10. The numerical control polar coordinate high-speed drilling machine tool according to any one of claims 1 to 7, characterized in that: and a water tank (18) for supplying cooling liquid to the numerical control polar coordinate high-speed drilling machine tool is arranged on the side surface of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195170.1U CN215033767U (en) | 2021-05-31 | 2021-05-31 | Numerical control polar coordinate high-speed drilling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195170.1U CN215033767U (en) | 2021-05-31 | 2021-05-31 | Numerical control polar coordinate high-speed drilling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033767U true CN215033767U (en) | 2021-12-07 |
Family
ID=79208851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195170.1U Active CN215033767U (en) | 2021-05-31 | 2021-05-31 | Numerical control polar coordinate high-speed drilling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215033767U (en) |
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2021
- 2021-05-31 CN CN202121195170.1U patent/CN215033767U/en active Active
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