CN213052817U

CN213052817U - High-efficient numerically-controlled drilling machine

Info

Publication number: CN213052817U
Application number: CN202021292844.5U
Authority: CN
Inventors: 高广玉
Original assignee: Jinan Taihao Petrochemical Accessories Co ltd
Current assignee: Jinan Taihao Petrochemical Accessories Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-27
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a high-efficient numerically-controlled drilling machine, including the numerically-controlled drilling machine body, the top of numerically-controlled drilling machine body is provided with the support body, the bottom afterbody fixedly connected with driving motor of support body, the first belt pulley of driving motor's output shaft fixedly connected with, and rotate between the inside wall of first belt pulley and support body and be connected. The utility model discloses in, drive first belt pulley through the driving motor on the motor frame and rotate, first belt pulley further rotates through driving belt and second belt pulley, and then make the second drive gear of first drive gear simultaneous drive both sides, thereby rotate when just can first drill bit and second drill bit after being convenient for, so that the work piece on the numerical control drilling machine body drills when carrying out the multiple department, can be at the drill bit of the different specifications of each second drill bit shelf location simultaneously, be favorable to promoting work efficiency, and then can carry out the dispatch of corresponding drill bit fast when needing, so that accelerate the processing progress.

Description

High-efficient numerically-controlled drilling machine

Technical Field

The utility model relates to a numerically-controlled drilling machine technical field especially relates to a high-efficient numerically-controlled drilling machine.

Background

The numerical control drilling machine is mainly used for drilling, reaming, tapping and the like, is a numerical control drilling machine tool mainly for drilling, and is particularly preferred for drilling of various large parts such as super-long laminated plates, longitudinal beams, structural steel, pipe-shaped parts and the like which are porous and rich in sources and become sea.

At present, current numerically-controlled drilling machine is difficult to carry out punching of many places to the work piece simultaneously, still traditional unilateral drilling, therefore machining efficiency is low, and in addition, current numerically-controlled drilling machine is difficult to quick replacement drill bit, and the drill bit all needs longer installation time at every turn to changing, consequently is difficult to accelerate the processing progress.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high-efficient numerically-controlled drilling machine who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency numerically-controlled drilling machine comprises a numerically-controlled drilling machine body, wherein a frame body is arranged at the top end of the numerically-controlled drilling machine body, a driving motor is fixedly connected to the tail end of the bottom end of the frame body, an output shaft of the driving motor is fixedly connected with a first belt pulley, the first belt pulley is rotatably connected with the inner side wall of the frame body, a transmission belt is connected to the outer surface of the first belt pulley, a second belt pulley is connected to one side, away from the first belt pulley, of the transmission belt, the second belt pulley is rotatably connected with the inner side wall of the frame body, a first transmission gear is fixedly connected to the bottom end of the second belt pulley and rotatably connected with the bottom end of the frame body, a first drill bit frame is fixedly connected to the bottom end of the first transmission gear, a plurality of second transmission gears are arranged on two sides of the first transmission gear, and two sides of the first transmission gear are respectively meshed with, it is a plurality of location arris groove has all been seted up to second drive gear's axle center department, and is a plurality of location arris groove all imbeds and is connected with the location prism, and is a plurality of the equal fixedly connected with second drill bit frame in the prismatic bottom of location, it is a plurality of the equal fixedly connected with spliced pole in the prismatic top of location, the equal fixedly connected with transmission cylinder in the position that the spliced pole is corresponding on the top of support body.

As a further description of the above technical solution:

and the piston end of the transmission cylinder is embedded in the connecting column and is rotationally connected with the connecting column.

As a further description of the above technical solution:

the bottom fixedly connected with of support body fixes the cover, and fixed cover all imbeds between with first drive gear, the second drive gear and rotates to be connected.

As a further description of the above technical solution:

the bottom side of the first drill bit frame is fixedly connected with a first drill bit through a bolt.

As a further description of the above technical solution:

and the bottom sides of the second drill bit frames are fixedly connected with second drill bits through bolts.

As a further description of the above technical solution:

one side of the frame body close to the driving motor is fixedly connected with a motor frame, and the motor frame is fixedly connected with the driving motor.

The utility model discloses following beneficial effect has:

the high-efficiency numerical control drilling machine has the advantages that the transmission cylinder which is in accordance with the gap distance on the drilling gap starting frame body to be processed is started according to the requirement, the transmission cylinder pushes the positioning prism to slide downwards along the positioning edge groove on the second transmission gear through the connecting column on one corresponding side, so that the second drill bit rack and the second drill bit are pushed out of the positioning edge groove to move to the bottom side of the fixed cover to be aligned with the first drill bit rack and the first drill bit, then the driving motor on the motor frame drives the first belt pulley to rotate, the first belt pulley further rotates through the transmission belt and the second belt pulley, further the first transmission gear simultaneously drives the second transmission gears on two sides, the first drill bit and the second drill bit can rotate simultaneously after the completion, so that workpieces on the numerical control drilling machine body can be drilled at multiple positions simultaneously, and simultaneously drill bits of different specifications can be installed on each second drill bit rack, the drill bit adjusting device is beneficial to improving the working efficiency, and then the corresponding drill bit can be rapidly adjusted out when needed, so that the processing progress is accelerated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the fixing cover of the present invention;

fig. 3 is a top view of the second transmission gear of the present invention.

Illustration of the drawings: 1. a numerically controlled drilling machine body; 2. a frame body; 3. a drive motor; 4. a first pulley; 5. a drive belt; 6. a second pulley; 7. a first drive gear; 8. a fixed cover; 9. a transmission cylinder; 10. a second transmission gear; 11. positioning the edge groove; 12. connecting columns; 13. a first drill bit holder; 14. a first drill bit; 15. Positioning a prism; 16. a second drill bit holder; 17. a second drill bit; 18. a motor frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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; the connection may be direct or indirect through an intermediate medium, and may be a communication between a plurality of elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-efficiency numerical control drilling machine comprises a numerical control drilling machine body 1, a frame body 2 is arranged at the top end of the numerical control drilling machine body 1, a driving motor 3 is fixedly connected to the tail portion of the bottom end of the frame body 2, an output shaft of the driving motor 3 is fixedly connected with a first belt pulley 4, the first belt pulley 4 is rotatably connected with the inner side wall of the frame body 2, a transmission belt 5 is connected to the outer surface of the first belt pulley 4, a second belt pulley 6 is connected to one side, away from the first belt pulley 4, of the transmission belt 5, the second belt pulley 6 is rotatably connected with the inner side wall of the frame body 2, a first transmission gear 7 is fixedly connected to the bottom end of the second belt pulley 6, the first transmission gear 7 is rotatably connected with the bottom end of the frame body 2, a first drill bit frame 13 is fixedly connected to the bottom end of the first transmission gear 7, a plurality of, and the both sides of first drive gear 7 all are connected with the meshing between the adjacent second drive gear 10 respectively, location edge groove 11 has all been seted up to the axle center department of a plurality of second drive gear 10, a plurality of location edge grooves 11 all imbeds and is connected with the prismatic 15 of location, the equal fixedly connected with second drill bit frame 16 in bottom of a plurality of prismatic 15 of location, the equal fixedly connected with spliced pole 12 in top of a plurality of prismatic 15 of location, the equal fixedly connected with transmission cylinder 9 in position that the spliced pole 12 was corresponded on the top of support body 2.

The piston end of the transmission cylinder 9 is embedded and rotatably connected with the connecting column 12, so that the piston end of the transmission cylinder 9 is prevented from influencing the rotation of the connecting column 12; the bottom end of the frame body 2 is fixedly connected with a fixed cover 8, and the fixed cover 8 is embedded between the first transmission gear 7 and the second transmission gear 10 to be in rotating connection, so that the first transmission gear 7 and the second transmission gear 10 can be supported and protected conveniently; the bottom side of the first drill bit frame 13 is fixedly connected with a first drill bit 14 through a bolt, so that the workpiece can be conveniently drilled; the bottom sides of the plurality of second drill bit frames 16 are fixedly connected with second drill bits 17 through bolts, so that the workpieces can be drilled conveniently; one side fixedly connected with motor frame 18 that support body 2 is close to driving motor 3, and fixed connection between motor frame 18 and the driving motor 3 is convenient for consolidate driving motor 3.

The working principle is as follows: when a high-efficiency numerical control drilling machine is used, the transmission cylinder 9 which is in accordance with the gap distance on the frame body 2 is started according to the drilling gap to be processed, the transmission cylinder 9 pushes the positioning prism 15 to slide downwards along the positioning prismatic groove 11 on the second transmission gear 10 through the connecting column 12 on the corresponding side, so that the second drill bit frame 16 and the second drill bit 17 are pushed out of the positioning prismatic groove 11 to move to the bottom side of the fixed cover 8 to be aligned with the first drill bit frame 13 and the first drill bit 14, then the driving motor 3 on the motor frame 18 drives the first belt pulley 4 to rotate, the first belt pulley 4 further rotates through the transmission belt 5 and the second belt pulley 6, the first transmission gear 7 drives the second transmission gears 10 on the two sides simultaneously, and the first drill bit 14 and the second drill bit 17 can rotate simultaneously after the drilling is finished, so that multiple simultaneous drilling can be carried out on workpieces on the numerical control drilling machine body 1, meanwhile, drill bits with different specifications can be mounted on each second drill bit frame 16, which is beneficial to improving the working efficiency, so that the corresponding drill bits can be called out quickly when needed, and the processing progress can be accelerated.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a high-efficient numerically-controlled drilling machine, includes numerically-controlled drilling machine body (1), its characterized in that: the numerical control drilling machine is characterized in that a frame body (2) is arranged at the top end of the numerical control drilling machine body (1), a driving motor (3) is fixedly connected to the tail end of the bottom end of the frame body (2), a first belt pulley (4) is fixedly connected to an output shaft of the driving motor (3), the first belt pulley (4) is rotatably connected with the inner side wall of the frame body (2), a transmission belt (5) is connected to the outer surface of the first belt pulley (4), a second belt pulley (6) is connected to one side, away from the first belt pulley (4), of the transmission belt (5), the second belt pulley (6) is rotatably connected with the inner side wall of the frame body (2), a first transmission gear (7) is fixedly connected to the bottom end of the second belt pulley (6), the first transmission gear (7) is rotatably connected with the bottom end of the frame body (2), a first drill bit frame (13) is fixedly connected to the bottom end of the, the both sides of first drive gear (7) all are provided with a plurality of second drive gear (10), and the both sides of first drive gear (7) respectively with adjacent second drive gear (10) between equal meshing be connected, a plurality of location edge groove (11) have all been seted up to the axle center department of second drive gear (10), and are a plurality of location edge groove (11) all imbeds and is connected with location prism (15), and is a plurality of the equal fixedly connected with second drill bit frame (16) in bottom of location prism (15), it is a plurality of the equal fixedly connected with spliced pole (12) in top of location prism (15), the equal fixedly connected with transmission cylinder (9) in position that the top of support body (2) corresponds spliced pole (12).

2. The efficient numerically-controlled drilling machine according to claim 1, wherein: the piston end of the transmission cylinder (9) is embedded in the connecting column (12) and is rotationally connected with the connecting column.

3. The efficient numerically-controlled drilling machine according to claim 1, wherein: the bottom fixedly connected with of support body (2) fixes cover (8), and all imbeds between fixed cover (8) and first drive gear (7), second drive gear (10) and rotate to be connected.

4. The efficient numerically-controlled drilling machine according to claim 1, wherein: the bottom side of the first drill bit frame (13) is fixedly connected with a first drill bit (14) through a bolt.

5. The efficient numerically-controlled drilling machine according to claim 1, wherein: the bottom sides of the second drill bit frames (16) are fixedly connected with second drill bits (17) through bolts.

6. The efficient numerically-controlled drilling machine according to claim 1, wherein: one side of the frame body (2) close to the driving motor (3) is fixedly connected with a motor frame (18), and the motor frame (18) is fixedly connected with the driving motor (3).