CN220838023U

CN220838023U - Drilling device

Info

Publication number: CN220838023U
Application number: CN202322551129.9U
Authority: CN
Inventors: 冯建华; 公彦军; 杨晓雷; 杨杰雄
Original assignee: Zhejiang Bailisheng New Energy Technology Co ltd
Current assignee: Zhejiang Bailisheng New Energy Technology Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-26
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses a drilling device, which comprises a frame, a drilling mechanism, a clamping assembly and a plurality of slag blocking assemblies, wherein the top of the frame is provided with a base, the upper end face of the base is provided with the drilling mechanism and the clamping assembly, the drilling mechanism comprises a plurality of drill bits which are arranged in parallel, the drill bits can be close to or far away from the clamping assembly, the clamping assembly comprises a lower clamping plate, an upper clamping plate, a first supporting seat and a second supporting seat, the lower clamping plate is arranged on the upper end face of the first supporting seat, the second supporting seat is positioned between the first supporting seat and the drilling mechanism, the upper clamping plate and the lower clamping plate clamp a pipe fitting, the upper clamping plate comprises an extending plate, the extending plate extends downwards, the extending plate is provided with a plurality of slag grooves, the slag grooves correspond to the positions of the drill bits, and each drill bit is correspondingly provided with one slag blocking assembly.

Description

Drilling device

Technical Field

The utility model relates to the technical field of pipeline drilling, in particular to a drilling device.

Background

In industrial production people can use a large amount of metal pipelines, such as copper pipe, nonrust steel pipe, for convenience, the trunk line can be through punching and welding's mode and branch connection, in this in-process, the trunk line punch the quantity too much, the work load is big, use the flanging machine that punches a hole to the trunk line in prior art, a big problem that present flanging machine technique that punches a hole exists is that the flanging inefficiency punches a hole, use the mould punching hole, through axial displacement trunk line, punch one by one in the axial of trunk line, every hole process time is 4 to 7 seconds, axial displacement also takes longer time, seriously influence the productivity, also have a plurality of drill bits to punch the pipeline simultaneously, but a large amount of fragments that produce when punching a plurality of pipe fittings simultaneously can pile up the anchor clamps at fixed pipe fitting, the piece is worn can influence the centre gripping and the punching of pipe fitting near anchor clamps even in the anchor clamps, the clearance is also very troublesome, therefore a technical scheme is required to solve above-mentioned problem.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide a drilling device aiming at the technical requirements.

The utility model provides a drilling device, which comprises a frame, a drilling mechanism, a clamping assembly and a plurality of slag blocking assemblies, wherein a base is arranged at the top of the frame, the drilling mechanism comprises a plurality of drill bits, the drill bits are arranged in parallel, the drill bits can be close to or far away from the clamping assembly, the clamping assembly comprises a lower clamping plate, an upper clamping plate, a first supporting seat and a second supporting seat, the lower clamping plate is arranged on the upper end surface of the first supporting seat, the supporting seat is arranged between the first supporting seat and the drilling mechanism, a pipe fitting can be clamped between the upper clamping plate and the lower clamping plate, the upper clamping plate comprises an extension plate, the extension plate extends downwards between the first supporting seat and the second supporting seat, the extension plate is provided with a plurality of slag grooves, the slag grooves are in one-to-one correspondence with the drill bits, the lower ends of the slag grooves are open, each drill bit is correspondingly provided with one slag blocking assembly, and when the drill bits are close to the slag grooves, the slag blocking assemblies can block the slag grooves.

Further, the drilling mechanism comprises a first motor, a carriage and a plurality of second motors, the carriage is arranged on the base, the first motor is arranged on the side face of the carriage, the upper end face of the carriage is provided with the plurality of second motors, the plurality of second motors are arranged in parallel, each second motor is rotationally connected with a plurality of drill bits, and the first motor can drive the plurality of second motors to move.

Further, the slag blocking assembly comprises a supporting plate and a baffle, wherein the supporting plate, the baffle and the extending plate are arranged in parallel, the baffle is located between the supporting plate and the extending plate, the baffle comprises a plurality of guide rods, the guide rods penetrate through the supporting plate, springs are sleeved outside the guide rods, the springs are located between the supporting plate and the baffle, and a limiting block is installed at one end of each guide rod penetrating through the supporting plate.

Further, the lower end face of the baffle is attached to the upper end face of the second supporting seat.

Further, when the baffle is far away from the extension plate, the front end of the drill bit is positioned inside the baffle.

Further, the upper end face of the first supporting seat is provided with a limiting plate, the lower end face of the lower clamping plate is provided with a limiting groove, and the limiting plate is located in the limiting groove.

Further, the upper end face of the lower clamping plate is provided with an inclined plane, and the inclined plane is located at one side far away from the extension plate.

Further, the lower clamping plate upper end face is provided with a concave part, the upper clamping plate lower end face is provided with a pressing part, the concave part corresponds to the pressing part in position, and a pipe fitting is placed between the concave part and the pressing part.

Further, a slag discharging hopper is arranged between the first supporting seat and the second supporting seat, the slag discharging hopper is positioned below the extension plate, and the slag discharging hopper is obliquely arranged.

Further, a plurality of cylinders are arranged on the upper end face of the upper clamping plate, the cylinders are uniformly distributed along the length direction of the upper clamping plate, and the center of the joint of the cylinders and the upper clamping plate is aligned with the center position of the pressing part.

Compared with the related art, the drilling device provided by the utility model has the following beneficial effects:

According to the utility model, the pipe fitting is clamped by the upper clamping plate and the lower clamping plate, the slag notch is arranged on the extension plate of the upper clamping plate, the drill bit is driven to rotate by the motor II, the motor II is controlled by the motor I to move close to the extension plate, the baffle plate abuts against the rolling extension plate, the baffle plate shields the slag notch, and the drill bit penetrates through the slag notch to punch the pipe fitting, so that crushed slag can only fall out from the lower part of the slag notch into the slag notch, and is collected and sent outwards through the obliquely arranged slag notch.

Drawings

Fig. 1 is a side view of the present embodiment.

Fig. 2 is a cross-sectional view at a in fig. 1.

Fig. 3 is a top view of the present embodiment.

Reference numerals in the drawings: 1. a frame; 11. a base; 2. a drilling mechanism; 21. a first motor; 22. a carriage; 23. a second motor; 24. a drill bit; 3. a clamping assembly; 31. a lower clamping plate; 311. an inclined plane; 312. a recessed portion; 313. a limit groove; 32. an upper clamping plate; 321. an extension plate; 322. a slag notch; 323. a pressing part; 33. a cylinder; 34. a first supporting seat; 341. a limiting plate; 35. a second supporting seat; 4. a slag blocking component; 41. a support plate; 42. a baffle; 421. a guide rod; 422. a spring; 423. a limiting block; 5. a slag discharge hopper; 6. and a pipe fitting.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

As shown in fig. 1, 2 and 3, this embodiment discloses a drilling device, which comprises a frame 1, a drilling mechanism 2, a clamping assembly 3 and a plurality of slag blocking assemblies 4, the top of the frame 1 is provided with a base 11, the drilling mechanism 2 and the clamping assembly 3 are installed on the upper end face of the base 11, the drilling mechanism 2 comprises a motor one 21, a carriage 22, a plurality of motors two 23 and a plurality of drill bits 24, the carriage 22 is installed on the base 11, the motor one 21 is installed on the side face of the carriage 22, the plurality of motors two 23 are installed on the upper end face of the carriage 22, the motors two 23 are arranged in parallel, the motors two 23 are distributed along the length direction of the carriage 22, each motor two 23 is in transmission connection with a plurality of drill bits 24, the connection mode of the motors two 23 and the drill bits 24 can be a sprocket connection, the number of the drill bits 24 can be adjusted according to the requirement, the motor one 21 can drive the motors two 23 to move, the connection mode of the motors one 21 and the motors two 23 can be a lead screw transmission, the output shaft of the motor one 21 is fixedly connected with a lead screw, the bottom of the motor two 23 is installed on the carriage, the base is in threaded connection with the bottom of the motor two 23, simultaneously, the drill bits 3 can be driven by a guide rod 24 to move along the direction of the guide rod 3, the guide rod 24 can be arranged to be close to the drill bits 3, and the clamping assembly 3 can be parallel to the clamping assembly is arranged, and can be far away from the base 3, or the drill bit 3 is far from the clamping assembly.

The clamping assembly 3 comprises a lower clamping plate 31, an upper clamping plate 32, a first supporting seat 34 and a second supporting seat 35, wherein the lower clamping plate 31 is arranged on the upper end face of the first supporting seat 34, a concave part 312 is arranged on the upper end face of the lower clamping plate 31, a pressing part 323 is arranged on the lower end face of the upper clamping plate 32, the concave part 312 corresponds to the pressing part 323, a pipe fitting 6 is placed between the concave part 312 and the pressing part 323, the shape and the size of the concave part 312 are determined according to the pipe fitting 6 clamped by needs, the upper clamping plate 32 and the lower clamping plate 31 used for punching different pipe fittings 6 are different, the pipe fitting 6 can be replaced before punching, the second supporting seat 35 is arranged between the first supporting seat 34 and the drilling mechanism 2, the pipe fitting 6 can be clamped between the upper clamping plate 32 and the lower clamping plate 31, more preferably, the upper end face of the lower clamping plate 31 is provided with an inclined plane 311, the inclined plane 311 is arranged on one side far away from the extending plate 321, when the upper clamping plate 32 ascends to loosen the pipe fitting 6, a new pipe fitting 6 can be placed from the side of the lower clamping plate 31 through a manual or other conveying device, the pipe fitting 6 can roll into the concave part 312 along the inclined plane 311, the pipe fitting 6 can be rolled into the concave part 312, the pipe fitting 6 can be pressed down by the pipe fitting 6, and the pipe fitting 6 can be pressed down by the upper clamping the pipe fitting 6, and the pipe fitting 6 can be pressed down by the pressing the pipe fitting 6.

More preferably, the upper end surface of the upper clamping plate 32 is provided with a plurality of cylinders 33, the cylinders 33 are uniformly distributed along the length direction of the upper clamping plate 32, the center of the joint of the cylinders 33 and the upper clamping plate 32 is aligned with the center position of the pressing part 323, so that the stress of the pipe fitting 6 is uniformly prevented from deforming when the pipe fitting 6 is clamped, the upper end surface of the first supporting seat 34 is provided with a limiting plate 341, the lower end surface of the lower clamping plate 31 is provided with a limiting groove 313, the limiting plate 341 is positioned in the limiting groove 313, the concave part 312 of the lower clamping plate 31 is positioned at one side of the upper end surface of the lower clamping plate 31, and the force application position of the upper clamping plate 32 to the lower clamping plate 31 is deviated to one side of the concave part 312 when the pipe fitting 6 is pressed, and the limiting groove 313 arranged at the lower end surface of the lower clamping plate 31 is matched with the limiting plate 341 of the first supporting seat 34, so that the lower clamping plate 31 can be prevented from inclining towards the concave part 312 when the pipe fitting 6 is clamped.

The upper clamping plate 32 comprises an extension plate 321, the extension plate 321 extends downwards to a position between a first supporting seat 34 and a second supporting seat 35, a slag outlet hopper 5 is arranged between the first supporting seat 34 and the second supporting seat 35, the slag outlet hopper 5 is arranged below the extension plate 321, the slag outlet hopper 5 is obliquely arranged, the slag outlet hopper 5 is inclined downwards towards the length direction of the first supporting seat 34, so that collected chips can be sent outwards along the inclined slag outlet hopper 5, accumulation is prevented, the extension plate 321 is provided with a plurality of slag outlet grooves 322, the slag outlet grooves 322 are distributed along the length direction of the extension plate 321, the slag outlet grooves 322 are in one-to-one correspondence with the positions of a plurality of drill bits 24, the lower ends of the slag outlet grooves 322 are open, the uppermost end of the slag outlet grooves 322 is higher than the uppermost end of the drill bit 24, and the drill bit 24 penetrates the slag outlet grooves 322 to punch the pipe fitting 6 during punching.

Each drill bit 24 corresponds to be provided with one slag blocking component 4, when the drill bit 24 is close to the slag notch 322, the slag blocking component 4 can shelter from the slag notch 322, the slag blocking component 4 comprises a supporting plate 41 and a baffle plate 42, the supporting plate 41 is fixedly connected with the motor II 23, the slag blocking component 4 can move along with the motor II 23, the supporting plate 41, the baffle plate 42 and the extension plate 321 are arranged in parallel, the baffle plate 42 is located between the supporting plate 41 and the extension plate 321, the baffle plate 42 comprises a plurality of guide rods 421, the guide rods 421 penetrate through the supporting plate 41, springs 422 are sleeved outside the guide rods 421, the springs 422 are located between the supporting plate 41 and the baffle plate 42, a limiting block 423 is installed at one end of the guide rods 421, when the drill bit 24 moves towards the direction close to the extension plate 321, the baffle plate 42 contacts the extension plate 321, the baffle plate 42 shelters from the part of the blocking slag notch 322 above the upper end surface of the support seat II 35, the supporting plate 41 overcomes the acting force of the springs 422, the drill bit 24 continues to move towards the pipe fitting 6, after the drill bit 24 penetrates through the slag notch 322, as one side of the slag notch 322 is blocked by the lower clamping plate 31 and the support seat II 34, the other side of the slag notch 322 is blocked by the baffle plate 42 and the support seat II 35, and the slag notch 5 can only fall outside the slag hopper is prevented from falling outside the hopper 5.

More preferably, the lower end surface of the baffle 42 is attached to the upper end surface of the second support seat 35, when the drill bit 24 moves away from the extension plate 321, the drill bit 24 may have residue thereon, and when the drill bit 24 performs punching near the extension plate 321 again, the lower end of the baffle 42 pushes the residue on the upper end surface of the second support seat 35 to the slag notch 322.

More preferably, when the baffle 42 is far away from the extension plate 321, the front end of the drill bit 24 is located inside the baffle 42, the front end of the drill bit 24 can retract inside the baffle 42, the residual slag on the drill bit 24 can be scraped off by the baffle 42, and meanwhile, the baffle 42 plays a role in protecting the drill bit 24, so that workers can be prevented from accidentally touching the drill bit 24 to be injured, and safety is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling device, characterized in that: including frame (1), drilling mechanism (2), clamping assembly (3) and a plurality of pushing off slag subassembly (4), frame (1) top is equipped with base (11), drilling mechanism (2) and clamping assembly (3) are installed to base (11) up end, drilling mechanism (2) include a plurality of drill bits (24), a plurality of drill bits (24) parallel arrangement, a plurality of drill bits (24) can be close to or keep away from clamping assembly (3), clamping assembly (3) include lower plate (31), punch holder (32), supporting seat one (34) and supporting seat two (35), lower plate (31) install in supporting seat one (34) up end, supporting seat two (35) are located between supporting seat one (34) and drilling mechanism (2), can centre gripping pipe fitting (6) between punch holder (32) and the lower plate (31), punch holder (32) include extension board (321), extension board (321) downwardly extending to between supporting seat one (34) and supporting seat two (35), extension board (321) are equipped with slag notch (322) and a plurality of positions one-to-one, a plurality of positions (322) are corresponding to one another with drill bit (322, each drill bit (24) is correspondingly provided with a slag blocking assembly (4), and when the drill bit (24) is close to the slag notch (322), the slag blocking assembly (4) can block the slag notch (322).

2. A drilling apparatus according to claim 1, wherein: drilling mechanism (2) are including motor one (21), planker (22), a plurality of motor two (23), planker (22) are installed in base (11), motor one (21) are installed in planker (22) side, planker (22) up end installation a plurality of motor two (23), a plurality of motor two (23) parallel arrangement, every motor two (23) rotate and connect a plurality of drill bits (24), motor one (21) can drive a plurality of motor two (23) and remove.

3. A drilling apparatus according to claim 1, wherein: the slag blocking assembly (4) comprises a supporting plate (41) and a baffle (42), the supporting plate (41), the baffle (42) and the extending plate (321) are arranged in parallel, the baffle (42) is located between the supporting plate (41) and the extending plate (321), the baffle (42) comprises a plurality of guide rods (421), the guide rods (421) penetrate through the supporting plate (41), springs (422) are sleeved outside the guide rods (421), the springs (422) are located between the supporting plate (41) and the baffle (42), and one ends of the guide rods (421) penetrate through the supporting plate (41) to install limiting blocks (423).

4. A drilling apparatus according to claim 3, wherein: the lower end face of the baffle (42) is attached to the upper end face of the second supporting seat (35).

5. A drilling apparatus according to claim 3, wherein: when the baffle (42) is far away from the extension plate (321), the front end of the drill bit (24) is positioned inside the baffle (42).

6. A drilling apparatus according to claim 1, wherein: the upper end face of the first supporting seat (34) is provided with a limiting plate (341), the lower end face of the lower clamping plate (31) is provided with a limiting groove (313), and the limiting plate (341) is positioned in the limiting groove (313).

7. A drilling apparatus according to claim 1, wherein: the upper end face of the lower clamping plate (31) is provided with an inclined surface (311), and the inclined surface (311) is positioned at one side far away from the extension plate (321).

8. A drilling apparatus according to claim 1, wherein: the lower clamp plate (31) up end is equipped with depressed part (312), the up end is equipped with and supports pressure portion (323) down, depressed part (312) correspond with support pressure portion (323) position, place pipe fitting (6) between depressed part (312) and support pressure portion (323).

9. A drilling apparatus according to claim 1, wherein: a slag discharging hopper (5) is arranged between the first supporting seat (34) and the second supporting seat (35), and the slag discharging hopper (5) is positioned below the extension plate (321).

10. A drilling apparatus according to claim 1, wherein: the upper end face of the upper clamping plate (32) is provided with a plurality of air cylinders (33), the air cylinders (33) are uniformly distributed along the length direction of the upper clamping plate (32), and the center of the joint of the air cylinders (33) and the upper clamping plate (32) is aligned with the center position of the pressing part (323).