CN213944975U

CN213944975U - Automatic pipe drilling machine

Info

Publication number: CN213944975U
Application number: CN202022790459.XU
Authority: CN
Inventors: 邹斌; 王自飞; 喻书凯
Original assignee: Taihu Power Technology Wuhan Co ltd
Current assignee: Taihu Power Technology Wuhan Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-13
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an automatic pipe drilling machine, which comprises a base, a clamping mechanism, a feeding mechanism and a drilling mechanism; the drilling mechanism comprises two circular mounting plates vertically arranged on the base, and the pipe passes through the central holes of the two mounting plates; a plurality of supports are arranged between the two mounting plates, the supports are uniformly arranged along the circumferential direction of the mounting plates, a driving mechanism is arranged on each support, a drilling machine is arranged on the output end of each driving mechanism, and the driving mechanism is used for driving a drill bit of the drilling machine to linearly push and rotate. The utility model discloses the fixture and the feeding mechanism of tubular product drilling machine mutually support automatic drive, toward drilling mechanism transport tubular product, the drilling operation of tubular product is accomplished to the drilling machine, and simple structure, convenient to use realize the full-automatic drilling of tubular product. The distance between the two rollers of the clamping mechanism on the drilling machine is adjustable, and the mounting position of the support is adjustable, so that the drilling machine can drill pipes with different pipe diameters, and the drilling machine is suitable for pipes with different pipe diameters and has wider applicability.

Description

Automatic pipe drilling machine

Technical Field

The utility model belongs to the technical field of the tubular product processing, in particular to automatic tubular product drilling machine.

Background

The plastic pipe is mainly used as a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire installation and assembly sleeve and the like of a house building.

Plastic tubing on the existing market often needs punch it and just can satisfy the installation demand when in-service use, when in-service installation, mostly uses rig or belt to punch, and the drilling machine probably can make the plastic tubing cause and break when punching, and uses the belt to punch the hole and need punch with the help of the instrument hammer is manual, wastes time and energy. In addition, when the drilling equipment is used for drilling the plastic pipes, the drilling equipment is usually only suitable for the plastic pipes with fixed pipe diameters, the plastic pipes with different pipe diameters cannot be drilled, the application range is narrow, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned defect, provide an automatic tubular product drilling machine that simple structure, convenient to use, be applicable to different pipe diameter tubular products and drill.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic pipe drilling machine comprises a base, a clamping mechanism, a feeding mechanism and a drilling mechanism, wherein the clamping mechanism, the feeding mechanism and the drilling mechanism are arranged on the base; the drilling mechanism comprises two circular mounting plates vertically arranged on the base, and the pipe penetrates through central holes of the two mounting plates; two be equipped with a plurality of support between the mounting panel, the support is followed the circumferencial direction of mounting panel evenly sets up, be equipped with actuating mechanism on the support, be equipped with the rig on actuating mechanism's the output, actuating mechanism is used for the drive the drill bit straight line of rig impels and rotates.

Furthermore, the clamping mechanism comprises two brackets vertically arranged on the base, two rollers are horizontally arranged between the two brackets, the rollers are hourglass-shaped, and a gap is formed between the two rollers and used for clamping the pipe.

Furthermore, the feeding mechanism is arranged on the clamping mechanism and comprises a driving device, at least one roller is a driving roller, and the driving device is connected with the driving roller and is used for driving the driving roller to rotate so as to drive the pipe to be horizontally pushed.

Furthermore, be equipped with the bar mounting groove along vertical direction on the support, the gyro wheel both ends are equipped with the slider, the slider can reciprocate in the bar mounting groove and adjust two the interval of gyro wheel.

Furthermore, the gap between the two rollers and the central holes of the two mounting plates are on the same horizontal straight line, so that the pipe can pass through the central holes after passing through the gap between the rollers.

Furthermore, the shape of the middle concave part of the roller, the installation distance of the two rollers and the diameter of the central hole of the two mounting plates are just enough to enable the pipe to pass through.

Furthermore, the support is provided with three mounting holes, the drilling machine penetrates through the middle mounting hole and is arranged on the support, the mounting holes on two sides are respectively provided with an air cylinder, the output end of the air cylinder is connected with the output end of the drilling machine through a connecting frame, and the tail end of the output end of the drilling machine is provided with the drill bit.

Furthermore, a plurality of groups of mounting holes are formed in the mounting plate in the circumferential direction, each group of mounting holes comprises a plurality of pairs of mounting holes arranged in the radial direction of the mounting plate, the support is arranged on one pair of the mounting holes, and the distance between the drilling machine and the pipe is adjusted by adjusting the mounting position of the support.

Further, the two clamping mechanisms are respectively arranged on two sides of the drilling mechanism.

The beneficial effects of the utility model reside in that:

1. the utility model discloses drilling machine includes the base and sets up fixture and drilling mechanism on the base, and fixture and feeding mechanism mutually support automatic drive, toward drilling mechanism transport tubular product, sets up actuating mechanism and rig in the drilling mechanism, accomplishes the drilling operation of tubular product, and simple structure, convenient to use realize the full-automatic drilling of tubular product.

2. The utility model discloses the interval of two gyro wheels of fixture is adjustable on the drilling machine to make fixture can play the clamping action to the tubular product of different pipe diameters, the mounted position of drilling mechanism upper bracket is adjustable, makes the rig that sets up above that can drill to the tubular product of different pipe diameters, thereby makes the drilling machine be applicable to the tubular product of different pipe diameters, and the suitability is wider.

Drawings

Fig. 1 is a schematic structural view of the working state of the drilling machine of the present invention;

fig. 2 is a schematic view of another perspective structure of the drilling machine of the present invention;

FIG. 3 is a schematic structural view of a drilling mechanism of the drilling machine of the present invention;

FIG. 4 is a schematic view of the drive mechanism and drill mounting structure of the present invention;

fig. 5 is a schematic structural view of another embodiment of the drilling machine of the present invention;

wherein: 1. a base; 2. a clamping mechanism; 21. a support; 211. a strip-shaped mounting groove; 22. a roller; 221. a slider; 4. a drilling mechanism; 41. mounting a plate; 411. mounting holes; 42. a support; 43. a drive mechanism; 44. a drilling machine; 45. a cylinder; 46. a connecting frame; 47. a mounting frame; 5. a pipe.

Detailed Description

To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific embodiments. The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art, and the present invention will only be defined by the appended claims.

As shown in fig. 1-5, an automatic pipe drilling machine suitable for drilling plastic pipes comprises a base 1, a clamping mechanism 2, a feeding mechanism 3 and a drilling mechanism 4. The clamping mechanism 2, the feeding mechanism 3 and the drilling mechanism 4 are arranged on the base 1, the pipe is arranged on the clamping mechanism 2, the feeding mechanism 3 drives the pipe to move forwards, and the drilling mechanism 4 drills the pipe.

The clamping mechanism 2 comprises two supports 21 vertically arranged on the base 1, two rollers 22 are horizontally arranged between the two supports 21, the rollers 22 are hourglass-shaped, and a gap is formed between the two rollers 22 and used for clamping the pipe 5. According to the process requirement, as shown in fig. 5, two clamping mechanisms 2 can be arranged, and are respectively arranged at two sides of the drilling mechanism 4 for clamping the pipe 5.

The feeding mechanism 3 is arranged on the clamping mechanism 2, the feeding mechanism 3 comprises a driving device 31, at least one roller 22 is a driving roller, and the driving device 31 is connected with the driving roller and is used for driving the driving roller to rotate so as to drive the pipe 5 to horizontally push.

Specifically, the two rollers 22 of the clamping mechanism 2 may be configured as one active roller, one passive roller, or two active rollers. When two clamping mechanisms 2 are arranged, the clamping mechanism 2 on the other side can be provided with the driving device 31 and the driving roller, or the driving device 31 and the driving roller are not arranged, and the driven rollers are all arranged to play a role in clamping the pipe 5.

The drilling mechanism 4 is arranged on the base 1 by two mounting brackets 47, and the drilling mechanism 4 comprises two opposite annular mounting plates 41. The tube 5 passes through the central holes of the two mounting plates 41. A plurality of supporting seats 42 are arranged between the two mounting plates 41, and the supporting seats 42 are uniformly arranged along the circumferential direction of the mounting plates 41. The number of the stand-offs 42 may be provided in plural according to process requirements.

Specifically, a plurality of sets of mounting holes 411 are arranged on the mounting plate 41 along the circumferential direction, each set of mounting holes 411 includes a plurality of pairs of mounting holes 411 arranged along the radial direction of the mounting plate 41, the support 42 is arranged on one pair of mounting holes 411, and the distance between the drilling machine 44 and the pipe is adjusted by adjusting the mounting position of the support 42. Therefore, the drilling mechanism 4 can drill the pipes with different pipe diameters, and the whole drilling machine is wider in applicability.

The support 42 is provided with a driving mechanism 43, the output end of the driving mechanism 43 is provided with a drilling machine 44, and the driving mechanism 43 is used for driving a drill bit of the drilling machine 44 to linearly advance and rotate. Specifically, as shown in fig. 4, three mounting holes are formed in the support 42, the drilling machine 44 is arranged on the support 42 through the middle mounting hole, air cylinders 45 are respectively arranged on the mounting holes on the two sides, the output end of each air cylinder 45 is connected with the output end of the drilling machine 44 through a connecting frame 46, and a drill bit is arranged at the tail end of the output end of the drilling machine 44.

Specifically, a bar-shaped mounting groove 211 is formed in the support 21 in the vertical direction, sliding blocks 221 are arranged at two ends of each roller 22, and the sliding blocks 221 can move up and down in the bar-shaped mounting groove 211 to adjust the distance between the two rollers 22. Thereby make fixture 2 can play the clamping action to the tubular product of different pipe diameters, make whole drilling machine be applicable to the tubular product of different pipe diameters, the suitability is wider.

Further, the gap between the two rollers 22 is in the same horizontal line with the center holes of the two mounting plates 41 so that the pipe can pass through the center hole between the rollers 22 after passing through the gap between the rollers 22. The shape of the central recess of the roller 22 and the installation distance of the two rollers 22 and the diameter of the central hole of the two installation plates 41 are just enough to pass the pipe 5. Due to the design, the pipe 5 can smoothly enter the central hole of the drilling mechanism 4 after passing through the clamping mechanism 2, the operation is stable, and the deviation cannot occur.

The utility model discloses the drilling machine still includes control system, and control system is connected with feeding mechanism 3 and drilling mechanism 4 electricity, controls opening of power pack on feeding mechanism 3 and drilling mechanism 4 and stops to realize the full-automatic drilling of tubular product.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. An automatic pipe drilling machine comprises a base (1), a clamping mechanism (2), a feeding mechanism (3) and a drilling mechanism (4), wherein the clamping mechanism (2), the feeding mechanism (3) and the drilling mechanism (4) are arranged on the base (1), a pipe is arranged on the clamping mechanism (2), the feeding mechanism (3) drives the pipe to move forwards, and the drilling mechanism (4) drills the pipe; the method is characterized in that: the drilling mechanism (4) comprises two circular mounting plates (41) which are vertically arranged on the base (1), and the pipe passes through the central holes of the two mounting plates (41); two be equipped with a plurality of support (42) between mounting panel (41), support (42) are followed the circumferencial direction of mounting panel (41) evenly sets up, be equipped with actuating mechanism (43) on support (42), be equipped with rig (44) on the output of actuating mechanism (43), actuating mechanism (43) are used for the drive the drill bit straight line of rig (44) impels and rotates.

2. The automatic pipe drilling machine of claim 1, wherein: fixture (2) including vertical set up in two support (21) on base (1), two the level is equipped with two gyro wheels (22) between support (21), gyro wheel (22) are hourglass shape, two it is used for the centre gripping to have the clearance between gyro wheel (22).

3. The automatic pipe drilling machine of claim 2, wherein: the feeding mechanism (3) is arranged on the clamping mechanism (2), the feeding mechanism (3) comprises a driving device (31), at least one roller (22) is a driving roller, and the driving device (31) is connected with the driving roller and used for driving the driving roller to rotate so as to drive the pipe to be horizontally pushed.

4. An automatic pipe drilling machine as claimed in claim 3, characterized in that: the support (21) is provided with a strip-shaped mounting groove (211) along the vertical direction, two ends of each roller (22) are provided with sliding blocks (221), and the sliding blocks (221) can move up and down in the strip-shaped mounting grooves (211) to adjust the distance between the two rollers (22).

5. The automatic pipe drilling machine of claim 2, wherein: the gap between the two rollers (22) and the central holes of the two mounting plates (41) are on the same horizontal straight line, so that the pipe can pass through the central hole between the rollers (22) after passing through the gap between the rollers (22).

6. The automatic pipe drilling machine of claim 2, wherein: the shape of the middle concave part of the roller (22), the installation distance of the two rollers (22) and the diameter of the central hole of the two installation plates (41) are just enough to enable the pipe to pass through.

7. The automatic pipe drilling machine of claim 1, wherein: the drilling machine is characterized in that three mounting holes are formed in the support (42), the drilling machine (44) penetrates through the middle mounting hole and is arranged on the support (42), air cylinders (45) are arranged on the mounting holes in the two sides respectively, the output end of each air cylinder (45) is connected with the output end of the drilling machine (44) through a connecting frame (46), and the drill bit is arranged at the tail end of the output end of the drilling machine (44).

8. The automatic pipe drilling machine of claim 1, wherein: be provided with a plurality of groups mounting hole (411) along the circumferencial direction on mounting panel (41), every group mounting hole (411) include the edge many pairs of mounting hole (411) that mounting panel (41) radial direction set up, support (42) set up in one of them a pair of on mounting hole (411), through the adjustment the mounted position adjustment of support (42) rig (44) with the distance of tubular product.

9. The automatic pipe drilling machine of claim 1, wherein: the two clamping mechanisms (2) are arranged and are respectively arranged on two sides of the drilling mechanism (4).