A pipe drilling device

Abstract

This utility model discloses a pipe drilling device, including a support. A first motor is fixedly connected to the lower end of the front of the support, and a gear is fixedly connected to the output shaft of the first motor. A gear plate is meshed with the top of the gear, and a screw is movably connected to the left end of the inner surface of the gear plate. A threaded sleeve is threaded to the outer surface of the screw, and multiple equidistantly distributed first adjusting rods are movably connected to the outer side of the threaded sleeve. A support rod is movably connected to the end of each first adjusting rod. A hexagonal groove is formed on the right side of the screw, and a sleeve is movably connected to the left side of the screw. This utility model allows the pipe to be drilled to be placed outside the support rod. Inserting an external wrench into the hexagonal groove and turning it rotates the screw. With the cooperation of the sleeve, second adjusting rod, threaded sleeve, and first adjusting rod, multiple support rods can be extended simultaneously, thereby effectively supporting the inner wall of pipes of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of pipeline processing equipment technology, specifically a pipeline drilling device. Background Technology

[0002] A pipeline is a device made up of pipes, pipe fittings, valves, etc., used to transport gas, liquid, or fluid containing solid particles. Pipelines need to be drilled during the manufacturing process, but existing drilling devices cannot effectively fix pipes of different sizes, which causes inconvenience to users. Therefore, we propose a pipeline drilling device. Utility Model Content

[0003] The purpose of this invention is to provide a pipe drilling device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a pipe drilling device, comprising a support, a first motor fixedly connected to the lower end of the front side of the support, and a gear fixedly connected to the output shaft of the first motor, a gear meshing with the top of the gear, a screw movably connected to the left end of the inner surface of the gear, a threaded sleeve threadedly connected to the outer surface of the screw, a plurality of equidistantly distributed first adjusting rods movably connected to the outer side of the threaded sleeve, and a support rod movably connected to the end of the first adjusting rod.

[0005] Preferably, a hexagonal groove is provided on the right side of the screw, and a sleeve is movably connected to the left side of the screw. Multiple equidistant second adjusting rods are movably connected to both ends of the outer surface of the sleeve, and the ends of the second adjusting rods are movably connected to the inner side of the support rod.

[0006] Preferably, the inner surface of the toothed plate is provided with a sliding groove, and a slider is fixedly connected to the inner side of the bracket, and the slider is slidably connected to the inner cavity of the sliding groove.

[0007] Preferably, a second electric telescopic rod is fixedly connected to the top of the inner side of the bracket, a second motor is fixedly connected to the telescopic end of the second electric telescopic rod, and a drill rod is fixedly connected to the output shaft of the second motor.

[0008] Preferably, a mounting plate is fixedly connected to the bottom of the bracket, and a mounting hole is opened on the inner surface of the mounting plate. A first electric telescopic rod is fixedly connected to the top left end of the mounting plate, and a locking plate is fixedly connected to the telescopic end of the first electric telescopic rod.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. This utility model places the pipe to be drilled on the outside of the support rod, inserts an external wrench into the hexagonal groove and turns it, which can drive the screw to rotate. With the cooperation of the sleeve, the second adjusting rod, the screw sleeve and the first adjusting rod, multiple support rods can be extended at the same time, thereby achieving the purpose of effectively supporting the inner wall of pipes of different sizes.

[0011] 2. This utility model controls the extension of the second electric telescopic rod, which can drive the drill rod to move downward. Turning on the second motor can drive the drill rod to rotate, thereby realizing the drilling work of the pipeline. Controlling the rotation of the first motor can drive the gear to rotate, and with the cooperation of the slide groove and the slider, it can drive the toothed plate to move left and right. Controlling the extension of the first electric telescopic rod can make the clamping plate mesh with the gear, which can fix the position of the toothed plate. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective.

[0013] Figure 2 This is a three-dimensional structural diagram of the present invention from a second perspective.

[0014] Figure 3 This is a schematic diagram of the sleeve structure of this utility model.

[0015] In the diagram: 1. Bracket; 2. First adjusting rod; 3. Sleeve; 4. Drill rod; 5. First electric telescopic rod; 6. Toothed plate; 7. Mounting hole; 8. Clamping plate; 9. Gear; 10. Slide groove; 11. Mounting plate; 12. Slider; 13. Screw; 14. Second electric telescopic rod; 15. Second motor; 16. Support rod; 17. Second adjusting rod; 18. Screw sleeve; 19. Hexagonal groove; 20. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The bracket 1, first adjusting rod 2, sleeve 3, drill rod 4, first motor 5, first electric telescopic rod 6, toothed plate 7, mounting hole 8, clamping plate 9, gear 10, slide groove 11, mounting plate 12, slider 13, screw 14, second electric telescopic rod 15, second motor 16, support rod 17, second adjusting rod 18, screw sleeve 19, and hexagonal groove 20 components in this application are all general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example 1:

[0018] Please see Figures 1-3 The following technical solution is provided, specifically disclosing: A bracket 1 is included. A first motor 5 is fixedly connected to the lower end of the front side of the bracket 1. A gear 10 is fixedly connected to the output shaft of the first motor 5. A gear plate 7 is meshed with the top of the gear 10. A screw 14 is movably connected to the left end of the inner surface of the gear plate 7. A threaded sleeve 19 is threaded to the outer surface of the screw 14. Multiple equidistantly distributed first adjusting rods 2 are movably connected to the outer side of the threaded sleeve 19. A support rod 17 is movably connected to the end of each first adjusting rod 2. A hexagonal groove 20 is provided on the right side of the screw 14. A sleeve 3 is movably connected to the left side of 4. Multiple equidistant second adjusting rods 18 are movably connected to both ends of the outer surface of the sleeve 3. The ends of the second adjusting rods 18 are movably connected to the inner side of the support rod 17. The pipe to be drilled is placed on the outside of the support rod 17. An external wrench is inserted into the hexagonal groove 20 and turned, which can drive the screw 14 to rotate. With the cooperation of the sleeve 3, the second adjusting rods 18, the screw sleeve 19 and the first adjusting rod 2, multiple support rods 17 can be extended at the same time, thereby achieving the purpose of effectively supporting the inner wall of pipes of different sizes. Example 2:

[0019] Please see Figure 1 and Figure 2 The following technical solution is provided, specifically: a groove 11 is provided on the inner surface of the toothed plate 7; a slider 13 is fixedly connected to the inner side of the bracket 1, and the slider 13 is slidably connected to the inner cavity of the groove 11; a second electric telescopic rod 15 is fixedly connected to the top of the inner side of the bracket 1; a second motor 16 is fixedly connected to the telescopic end of the second electric telescopic rod 15; and a drill rod 4 is fixedly connected to the output shaft of the second motor 16; a mounting plate 12 is fixedly connected to the bottom of the bracket 1; a mounting hole 8 is provided on the inner surface of the mounting plate 12; and the top left of the mounting plate 12... The first electric telescopic rod 6 is fixedly connected to the end of the drill rod 4, and the telescopic end of the first electric telescopic rod 6 is fixedly connected to the clamping plate 9. By controlling the extension of the second electric telescopic rod 15, the drill rod 4 can be moved downward. By turning on the second motor 16, the drill rod 4 can be rotated, thereby realizing the drilling work of the pipeline. By controlling the rotation of the first motor 5, the gear 10 can be rotated, and with the cooperation of the slide groove 11 and the slider 13, the toothed plate 7 can be moved left and right. By controlling the extension of the first electric telescopic rod 6, the clamping plate 9 can be engaged with the gear 10, and the position of the toothed plate 7 can be fixed.

[0020] The working principle of this application is as follows: First, connect all electrical equipment to the power supply and controller. Place the pipe to be drilled on the outside of the support rod 17. Insert the external wrench into the hexagonal groove 20 and turn it to drive the screw rod 14 to rotate. With the cooperation of the sleeve 3, the second adjusting rod 18, the screw sleeve 19 and the first adjusting rod 2, multiple support rods 17 can be extended simultaneously, thereby achieving the purpose of effectively supporting the inner wall of pipes of different sizes. Controlling the extension of the second electric telescopic rod 15 can drive the drill rod 4 to move downward. Turning on the second motor 16 can drive the drill rod 4 to rotate, thereby realizing the drilling work on the pipe. Controlling the rotation of the first motor 5 can drive the gear 10 to rotate. With the cooperation of the slide groove 11 and the slider 13, the toothed plate 7 can be moved left and right. Controlling the extension of the first electric telescopic rod 6 can make the clamping plate 9 mesh with the gear 10, thereby fixing the position of the toothed plate 7.

[0021] Although 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 principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe drilling device, comprising a support (1), characterized in that: The lower end of the front of the bracket (1) is fixedly connected to a first motor (5), and the output shaft of the first motor (5) is fixedly connected to a gear (10). The top of the gear (10) is meshed with a toothed plate (7), and the left end of the inner surface of the toothed plate (7) is movably connected to a screw (14). The outer surface of the screw (14) is threaded with a threaded sleeve (19), and the outer side of the threaded sleeve (19) is movably connected to a plurality of equidistant first adjusting rods (2), and the end of the first adjusting rod (2) is movably connected to a support rod (17).

2. The pipe drilling device according to claim 1, characterized in that: The screw (14) has a hexagonal groove (20) on its right side and a sleeve (3) movably connected to the left side of the screw (14). Multiple equidistant second adjusting rods (18) are movably connected to the left and right ends of the outer surface of the sleeve (3), and the ends of the second adjusting rods (18) are movably connected to the inner side of the support rod (17).

3. The pipe drilling device according to claim 1, characterized in that: The inner surface of the toothed plate (7) is provided with a sliding groove (11), and a slider (13) is fixedly connected to the inner side of the bracket (1), and the slider (13) is slidably connected to the inner cavity of the sliding groove (11).

4. The pipe drilling device according to claim 1, characterized in that: The top of the inner side of the bracket (1) is fixedly connected to a second electric telescopic rod (15), the telescopic end of the second electric telescopic rod (15) is fixedly connected to a second motor (16), and the output shaft of the second motor (16) is fixedly connected to a drill rod (4).

5. A pipe drilling device according to claim 1, characterized in that: The bottom of the bracket (1) is fixedly connected to a mounting plate (12), and the inner surface of the mounting plate (12) is provided with mounting holes (8). The left end of the top of the mounting plate (12) is fixedly connected to a first electric telescopic rod (6), and the telescopic end of the first electric telescopic rod (6) is fixedly connected to a card plate (9).

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