CN217223665U

CN217223665U - Novel many drill bits drilling device

Info

Publication number: CN217223665U
Application number: CN202123220878.0U
Authority: CN
Inventors: 丁云
Original assignee: Garrison Wuxi Precision Machinery Technology Co ltd
Current assignee: Garrison Wuxi Precision Machinery Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-19
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to a novel many drill bits drilling equipment, including the workstation, be provided with many drill bit devices and elevating gear on the workstation, many drill bit devices are including adapter, fixed disk, solid fixed cylinder, first transmission shaft, second transmission shaft, driving gear, driven gear and drill bit, and the adapter is installed on the workstation, and the fixed disk is provided with two, two install solid fixed cylinder between the fixed disk to the fixed disk is installed on the adapter, and the work piece card that at first will punch is on pressing from both sides tight bench, then places the work piece on pressing from both sides tight bench, removes the distance of regulating block according to the size of work piece, then laminates the regulating block on the work piece.

Description

Novel many drill bits drilling device

Technical Field

The utility model relates to a processing technical field that punches specifically is a novel many drill bits drilling device.

Background

The drilling device is a general term of equipment for processing holes in solid materials, and common drilling devices comprise electric drills, drilling machines and the like. Along with the further development of the processing technology, the efficiency of the drilling device is also greatly improved, and the working principle of the electric drill is that a motor rotor of an electromagnetic rotary type or electromagnetic reciprocating type small-capacity motor does magnetic field cutting work-doing operation, and the working device is driven by a transmission mechanism to drive a gear to increase the power of a drill bit, so that the drill bit scrapes the surface of an object and better penetrates the object. Patent No. CN201410736639.6 discloses a multi-bit quick drilling device, in this scheme, when carrying out the drilling of work piece, the operation that goes up and down with the whole that can not be convenient, can cause the convenience that punches to reduce, when carrying out the fixed of work piece simultaneously, because most fixing device all presss from both sides tightly for the lead screw to the whole, consequently can use longer lead screw in order to fix great work piece, if can influence the efficiency that presss from both sides tightly because the lead screw is longer when the less work piece of centre gripping, cause the efficiency reduction of punching, the time cost has been increased.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a novel many drill bits drilling device to solve the technical problem who mentions in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel multi-drill-bit drilling device comprises a workbench, wherein a multi-drill-bit device and a lifting device are arranged on the workbench, the multi-drill-bit device comprises an adapting pipe, two fixed disks, two fixed cylinders, two first transmission shafts, two second transmission shafts, a driving gear, a driven gear and drill bits, the adapting pipe is arranged on the workbench, the two fixed disks are provided with the two fixed disks, the fixed disks are arranged on the adapting pipe, the first transmission shafts are rotationally connected to the two fixed disks, the driving gear is arranged on the first transmission shafts, the second transmission shafts are rotationally connected to the two fixed disks, the driven gear is arranged on the second transmission shafts, the driven gear is meshed with the driving gear, the drill bits are arranged on the second transmission shafts, the lifting device comprises a guide column, a sliding sleeve and a bottom plate, one end of the guide column is connected to the workbench, the other end of the guide column is arranged on the bottom plate, the bottom plate is arranged on the ground, and the sliding sleeve is connected to the guide post in a sliding mode.

Preferably, the workbench is provided with a motor, transmission wheels and a belt, the motor is arranged on the workbench, the transmission wheels are respectively arranged at the extending ends of the first transmission shaft and the motor, the belt is respectively connected to the two transmission wheels, and the design of the motor, the transmission wheels and the belt ensures the integral power supply.

Preferably in further, be equipped with the guide block on the guide post, seted up the spout on the sliding sleeve, spout sliding connection is equipped with elevator and cylinder on the guide block on the sliding sleeve, and the elevator is installed on the sliding sleeve to connect the end that stretches out of cylinder on the lower terminal surface of elevator, the terminal surface is installed on the bottom plate under the cylinder, and the design of guide block has guaranteed that the sliding sleeve can not produce the change of angle.

In a further preferred mode, the lifting block is provided with a rotating sleeve and a clamping bolt, the rotating sleeve is mounted on the lifting block, the clamping bolt is in threaded connection with the rotating sleeve, a rotating shaft is arranged in the rotating sleeve, the rotating shaft is in rotating connection with the rotating sleeve, and the rotating sleeve and the clamping bolt are designed to ensure that the rotating shaft is fixed.

Preferably in further, be equipped with in the axis of rotation and press from both sides tight platform, adjust the pole, regulating block and adjusting bolt, press from both sides tight platform and install in the axis of rotation to press from both sides and to set up the regulation hole on the tight platform, the regulation pole of installation in the regulation hole passes adjusting bolt, and adjusting bolt passes the regulating block, and regulating block sliding connection is on pressing from both sides tight platform, and the design of pressing from both sides tight platform, adjusting pole, regulating block and adjusting bolt has guaranteed the stable centre gripping of holistic work piece.

Preferably, the adjusting holes are formed in multiple numbers and are symmetrically formed in two sides of the clamping table respectively, the adjusting rods are mounted on the adjusting holes, and convenience in clamping the workpiece is guaranteed due to the design of the adjusting holes.

In a further preferred mode, the second transmission shafts, the driven gears and the drill bits are arranged in a plurality and are symmetrically and rotatably installed between the two fixed disks respectively, the driven gears on each second transmission shaft are meshed with the driving gears respectively, and the punching efficiency is guaranteed due to the design of the second transmission shafts, the driven gears and the drill bits.

Compared with the prior art, the utility model provides a novel many drill bits drilling device possesses following beneficial effect:

1. before punching of a workpiece, the workpiece needing punching is clamped on a clamping table, then the workpiece is placed on the clamping table, the distance of an adjusting block is moved according to the size of the workpiece, then the adjusting block is attached to the workpiece, an adjusting rod penetrates through an adjusting hole which is closest to the workpiece and penetrates through an adjusting bolt, and the adjusting block and the workpiece are clamped tightly by rotating the adjusting bolt, so that the clamping process is completed.

2. After pressing from both sides tight work piece, the starter motor has driven the rotation of first transmission shaft under the effect through motor, drive wheel and belt, because the driving gear meshing driven gear of installation on the first transmission shaft, consequently can drive the rotation of a plurality of secondary drive axles when first transmission shaft rotates, and a plurality of drill bits are installed on the secondary drive axle to the rotation of a plurality of drill bits has been driven, and then the work that can punch on the work piece.

3. Through pressing from both sides tight work piece and start the drill bit after, then start the cylinder, with the elevator rebound, because sliding sleeve and guide post are sliding connection, again because the rotation that can restrict the sliding sleeve under the effect of guide block and spout, consequently can move the work of punching to the position of a plurality of drill bits with the work piece on the clamp station, and then accomplish whole process of punching.

Drawings

Fig. 1 is a schematic structural view of a novel multi-bit drilling device according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of the multi-bit device of the present invention;

fig. 3 is a schematic structural view of the middle lifting device of the present invention.

In the figure: 1. a work table; 2. a bearing pipe; 3. fixing the disc; 4. a fixed cylinder; 5. a first drive shaft; 6. a second drive shaft; 7. a driving gear; 8. a driven gear; 9. a drill bit; 10. a guide post; 11. a sliding sleeve; 12. a base plate; 13. a motor; 14. a driving wheel; 15. a belt; 16. a guide block; 17. a chute; 18. a lifting block; 19. a cylinder; 20. rotating the sleeve; 21. clamping the bolt; 22. a rotating shaft; 23. a clamping table; 24. adjusting a rod; 25. an adjusting block; 26. adjusting the bolt; 27. and adjusting the hole.

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.

Example 1:

referring to fig. 1-3, a novel multi-bit drilling device comprises a workbench 1, wherein the workbench 1 is provided with a multi-bit device and a lifting device, the multi-bit device comprises two adapting pipes 2, two fixed disks 3, two fixed cylinders 4, a first transmission shaft 5, a second transmission shaft 6, a driving gear 7, a driven gear 8 and a bit 9, the adapting pipes 2 are mounted on the workbench 1, the fixed disks 3 are provided with two fixed disks 3, the fixed cylinders 4 are mounted between the two fixed disks 3, the fixed disks 3 are mounted on the adapting pipes 2, the first transmission shaft 5 is rotatably connected to the two fixed disks 3, the driving gear 7 is mounted on the first transmission shaft 5, the second transmission shaft 6 is rotatably connected to the two fixed disks 3, the driven gear 8 is mounted on the second transmission shaft 6, the driven gear 8 is meshed with the driving gear 7, the bit 9 is mounted on the second transmission shaft 6, the lifting device comprises a guide column 10, a lifting device and a driving device, The automatic drilling machine comprises a sliding sleeve 11 and a bottom plate 12, one end of a guide post 10 is connected to a workbench 1, the other end of the guide post is installed on the bottom plate 12, the bottom plate 12 is installed on the ground, the sliding sleeve 11 is connected to the guide post 10 in a sliding mode, a plurality of second transmission shafts 6, driven gears 8 and drill bits 9 are arranged, the second transmission shafts are installed between two fixed plates 3 in a symmetrical mode respectively, the driven gears 8 on each second transmission shaft 6 are meshed with a driving gear 7 respectively, a motor 13 is arranged on the workbench 1, transmission wheels 14 and belts 15 are installed on the workbench 1, the transmission wheels 14 are installed on the extending ends of the first transmission shaft 5 and the motor 13 respectively, and the belts 15 are connected to the two transmission wheels 14 respectively.

In this embodiment, a guide block 16 is disposed on the guide post 10, a sliding slot 17 is disposed on the sliding sleeve 11, the sliding slot 17 is slidably connected to the guide block 16, an elevating block 18 and a cylinder 19 are disposed on the sliding sleeve 11, the elevating block 18 is mounted on the sliding sleeve 11, and the lower end surface of the elevating block 18 is connected to the extending end of the cylinder 19, the lower end surface of the cylinder 19 is mounted on the base plate 12, a rotating sleeve 20 and a clamping bolt 21 are disposed on the elevating block 18, the rotating sleeve 20 is mounted on the elevating block 18, the clamping bolt 21 is threadedly connected to the rotating sleeve 20, a rotating shaft 22 is disposed in the rotating sleeve 20, the rotating shaft 22 and the rotating sleeve 20 are rotatably connected, a clamping table 23, an adjusting rod 24, an adjusting block 25 and an adjusting bolt 26 are disposed on the rotating shaft 22, the clamping table 23 is mounted on the rotating shaft 22, an adjusting hole 27 is disposed on the clamping table 23, an adjusting rod 24 is disposed in the adjusting hole 27, the adjusting rod 24 passes through the adjusting bolt 26, the adjusting bolts 26 penetrate through the adjusting blocks 25, the adjusting blocks 25 are connected to the clamping platform 23 in a sliding mode, a plurality of adjusting holes 27 are formed in the clamping platform 23 and are symmetrically formed in the two sides of the clamping platform 23 respectively, and the adjusting rods 24 are installed on the adjusting holes 27.

Example 2:

on the basis of embodiment 1, before punching the workpiece, firstly, the workpiece to be punched is clamped on the clamping table 23, then the workpiece is placed on the clamping table 23, the distance of the adjusting block 25 is moved according to the size of the workpiece, then the adjusting block 25 is attached to the workpiece, the adjusting rod 24 passes through the adjusting hole 27 closest to the workpiece and passes through the adjusting bolt 26, the adjusting block 25 and the workpiece are clamped by rotating the adjusting bolt 26, so that long-distance rotation of the lead screw is avoided, the clamping efficiency is improved, after the workpiece is clamped, the motor 13 is started, the first transmission shaft 5 is driven to rotate by the action of the motor 13, the transmission wheels 14 and the belt 15, the driving gear 7 arranged on the first transmission shaft 5 is meshed with the driven gear 8, so that the first transmission shaft 5 drives the plurality of second transmission shafts 6 to rotate when rotating, the plurality of drill bits 9 are arranged on the second transmission shafts 6, thereby driving the plurality of drill bits 9 to rotate, and further performing the work of punching on the workpiece.

Example 3:

when the workpiece clamping and the starting of the multiple drill bits are completed on the basis of the embodiment 2, the air cylinder 19 is then started, the lifting block 18 is moved upwards, the sliding sleeve 11 and the guide post 10 are in sliding connection, and the rotation of the sliding sleeve 11 can be limited under the action of the guide block 16 and the sliding groove 17, so that the workpiece on the clamping table 23 can be moved to the positions of the multiple drill bits 9 for punching, and the whole punching process is completed.

In all the above-mentioned solutions, the actual choice of welding, bolt and nut fit connection, bolt or screw connection or other known connection methods related to the connection between two components is not repeated herein, and all the references in the above are related to the fixed connection, and preferably considered to be welding, although the embodiments of the present invention 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 to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a novel many drill bits drilling device, includes workstation (1), its characterized in that: the multi-drill-bit device comprises a bearing pipe (2), a fixed disc (3), a fixed cylinder (4), a first transmission shaft (5), a second transmission shaft (6), a driving gear (7), a driven gear (8) and a drill bit (9), wherein the bearing pipe (2) is arranged on the workbench (1), the fixed disc (3) is provided with two fixed discs, the fixed disc (4) is arranged between the two fixed discs (3), the fixed disc (3) is arranged on the bearing pipe (2), the first transmission shaft (5) is rotatably connected on the two fixed discs (3), the driving gear (7) is arranged on the first transmission shaft (5), the second transmission shaft (6) is rotatably connected on the two fixed discs (3), the driven gear (8) is arranged on the second transmission shaft (6), the driven gear (8) is meshed with the driving gear (7), install drill bit (9) on second transmission shaft (6), elevating gear includes guide post (10), sliding sleeve (11) and bottom plate (12), and guide post (10) one end is connected on workstation (1), and the other end is installed on bottom plate (12), and bottom plate (12) are installed subaerial, and sliding sleeve (11) sliding connection is on guide post (10).

2. The novel multi-bit drilling device according to claim 1, wherein: be equipped with motor (13), drive wheel (14) and belt (15) on workstation (1), install on workstation (1) motor (13) to at the end of stretching out of first transmission shaft (5) and motor (13) install drive wheel (14) respectively, belt (15) are connected respectively two on drive wheel (14).

3. The novel multi-bit drilling apparatus of claim 1, wherein: be equipped with guide block (16) on guide post (10), seted up spout (17) on sliding sleeve (11), spout (17) sliding connection is on guide block (16), is equipped with elevator (18) and cylinder (19) on sliding sleeve (11), and elevator (18) are installed on sliding sleeve (11) to connect the end that stretches out of cylinder (19) on the lower terminal surface of elevator (18), the terminal surface is installed on bottom plate (12) under cylinder (19).

4. A novel multi-bit drilling apparatus as claimed in claim 3, wherein: the lifting block (18) is provided with a rotating sleeve (20) and a clamping bolt (21), the rotating sleeve (20) is installed on the lifting block (18), the clamping bolt (21) is in threaded connection with the rotating sleeve (20), a rotating shaft (22) is arranged in the rotating sleeve (20), and the rotating shaft (22) is in rotating connection with the rotating sleeve (20).

5. The novel multi-bit drilling apparatus of claim 4, wherein: be equipped with on axis of rotation (22) and press from both sides tight platform (23), adjust pole (24), regulating block (25) and adjusting bolt (26), press from both sides tight platform (23) and install on axis of rotation (22) to seted up regulation hole (27) on pressing from both sides tight platform (23), install in regulation hole (27) and adjust pole (24), adjust pole (24) and pass adjusting bolt (26), adjusting bolt (26) pass regulating block (25), and regulating block (25) sliding connection is on pressing from both sides tight platform (23).

6. The novel multi-bit drilling device according to claim 5, wherein: the adjusting holes (27) are formed in multiple numbers and are symmetrically formed in the two sides of the clamping table (23), and the adjusting rods (24) are mounted on the adjusting holes (27).

7. The novel multi-bit drilling apparatus of claim 1, wherein: the second transmission shafts (6), the driven gears (8) and the drill bits (9) are arranged in a plurality of numbers, and are symmetrically and rotatably arranged between the two fixed disks (3) respectively, and the driven gears (8) on each second transmission shaft (6) are meshed with the driving gears (7) respectively.