Pipeline drilling equipment

Abstract

Pipeline drilling equipment comprises a workbench, a first conveying assembly, a second conveying assembly, a first clamping assembly, a second clamping assembly, a first rotating assembly, a drilling assembly and a drilling base. The drilling assembly is used for drilling the pipeline; the first conveying assembly and the second conveying assembly are horizontally arranged at the front end and the rear end of the workbench. The first clamping assembly is used for clamping one end of a pipeline, the first rotating assembly is used for driving the first clamping assembly to rotate, and the first conveying assembly is used for driving the pipeline to forwards pass through the drilling base. The second clamping assembly is used for clamping the other end, output from the drilling base, of the pipeline, and the second conveying assembly is used for driving the pipeline to move forwards. The two ends of the pipeline are clamped through the two clamping assemblies correspondingly, the pipeline is continuously conveyed to pass through the drilling station through the conveying assembly, on one hand, manual adjustment or overturning of the pipeline is not needed, and the drilling precision is improved; and on the other hand, drilling operation is continuously conducted through continuous conveying, the clamping position does not need to be replaced, and the drilling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a pipeline drilling device. Background Art

[0002] In the current process of modern urban construction, the laying of pipelines has increased significantly. During the installation and connection of pipelines, it is necessary to drill holes on the surface of the pipelines for connection. However, the surface of the pipelines is mostly an arc-shaped smooth curved surface, so manual drilling is very difficult.

[0003] When performing pipeline drilling operations during engineering construction, for example, when drilling some drainage pipes under toilets or some water conveyance pipes for domestic water use, the conventional drilling method is for workers to use a pistol drill for drilling operations, which has a large labor intensity. There are also some that use a drilling machine to drill the pipeline, but during the drilling process of the pipeline, it is necessary for workers to manually adjust the distance of the pipeline for drilling, or manually flip the pipeline for drilling, which is not convenient for drilling operations. At the same time, during the pipeline drilling process, the part of the clamping mechanism that clamps the pipeline cannot be drilled because it is clamped and fixed. It is necessary to stop the machine, clamp another part of the pipeline, and then further drill the previous clamped part of the pipeline, which reduces the working efficiency of pipeline drilling. Moreover, repeatedly installing and disassembling the pipeline will reduce the positioning accuracy of drilling, thereby reducing the processing efficiency of the pipeline. Summary of the Utility Model

[0004] Aiming at the problems raised in the background art, the purpose of the utility model is to provide a pipeline drilling device, which solves the problem of low processing efficiency of the existing drilling device.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A pipeline drilling device includes a workbench, a first conveying component, a second conveying component, a first clamping component, a second clamping component, a first rotating component, a drilling component and a drilling seat;

[0007] The drilling seat is arranged on the tabletop of the workbench, the drilling component is arranged above the drilling seat, the drilling seat is provided with a drilling station, and the drilling component is used for drilling the pipeline located at the drilling station;

[0008] The first conveying component and the second conveying component are horizontally arranged on the workbench, and the first conveying component and the second conveying component are respectively located at the front and rear ends of the drilling seat;

[0009] The first clamping assembly and the first rotating assembly are arranged on the first conveying assembly. The first clamping assembly is used for clamping one end of the pipeline, the first rotating assembly is used for driving the first clamping assembly to rotate, and the first conveying assembly is used for driving the pipeline to pass forward through the drilling seat;

[0010] The second clamping assembly is arranged on the second conveying assembly. The second clamping assembly is used for clamping the other end of the pipeline output from the drilling seat, and the second conveying assembly is used for driving the pipeline to move forward.

[0011] Preferably, the drilling assembly includes a vertical support frame, a first vertical driving assembly, a second rotating assembly and a multi-bit assembly;

[0012] The multi-bit assembly includes a bit mounting disc and a plurality of bits. The plurality of bits are distributed in a circumferential array around the bit mounting disc;

[0013] The vertical support frame is vertically installed on the workbench. The vertical driving assembly is installed on the vertical support frame. The multi-bit assembly is arranged at the driving end of the vertical driving assembly. The vertical driving assembly is used for driving the multi-bit assembly to move up and down, and the second rotating assembly is used for driving the multi-bit assembly to rotate to switch different bits.

[0014] Preferably, the drilling seat includes a support seat, support rollers and two auxiliary rollers;

[0015] The support seat is fixedly arranged on the tabletop of the workbench. The support seat includes two parallel vertical support plates. The support rollers are rotatably installed between the two vertical support plates. The two auxiliary rollers are respectively rotatably installed at the tops of the two vertical support plates. The rotation axes of the auxiliary rollers are parallel to the vertical support plates. The space formed by the support rollers and the two auxiliary rollers is the drilling station.

[0016] Preferably, a pipeline support assembly is further arranged between the first clamping assembly and the drilling seat. The pipeline support assembly includes a mounting frame, a second vertical driving assembly and a pipeline support seat;

[0017] The mounting frame is installed on the workbench. The fixed end of the second vertical driving assembly is installed on the mounting frame. The pipeline support seat is installed at the driving end of the second vertical driving assembly. The second vertical driving assembly is used for driving the pipeline support seat to move up and down. The pipeline support seat is in a "concave" shape.

[0018] Preferably, a pipeline output auxiliary assembly is further arranged between the second clamping assembly and the drilling seat. The pipeline output auxiliary assembly includes a horizontal driving motor, a support plate, a third clamping sub-assembly, a first slide rail and a first slider;

[0019] The first slide rail is arranged on the tabletop of the workbench, the first slider is arranged at the bottom of the support plate, the first slider is slidably connected with the first slide rail in a matching manner, and the horizontal driving motor is used to drive the support plate to move back and forth;

[0020] The third clamping sub-assembly is arranged on the top of the support plate. The third clamping sub-assembly includes a first clamping arm, a second clamping arm and a clamping driving motor. The first clamping arm is fixedly arranged at the left end of the support plate, the second clamping arm is arranged at the driving end of the clamping driving motor, and the clamping driving motor is used to drive the second clamping arm to approach or move away from the first clamping arm.

[0021] Preferably, the first clamping arm is a positioning wheel group composed of a plurality of rollers, and the wheel shafts of the plurality of rollers are arranged vertically.

[0022] Preferably, the first conveying assembly and the second conveying assembly are conveying assemblies with the same structure. The conveying assembly includes a motor, a lead screw and a moving seat;

[0023] The motor is installed on the workbench, the lead screw is connected to the output end of the motor, the lead screw extends in the front-back direction, the moving seat is installed on the lead screw, and the motor drives the moving seat to reciprocate along the extending direction of the lead screw through the lead screw;

[0024] The first clamping assembly and the first rotating assembly are installed on the top of the moving seat of the first conveying assembly, and the second clamping assembly is installed on the top of the moving seat of the second conveying assembly.

[0025] Preferably, the conveying assembly further includes a slide rail and a slider. The slide rail extends in the front-back direction, the slider is installed at the bottom of the moving seat, and the slider is slidably connected with the slide rail in a matching manner.

[0026] Preferably, it further includes a plurality of support frames for supporting the pipeline;

[0027] A plurality of the support frames are arranged between the first clamping assembly and the drilling seat, and a plurality of the support frames are arranged between the second clamping assembly and the drilling seat.

[0028] Preferably, it further includes a control component, and the control component is electrically connected to the first conveying assembly, the second conveying assembly, the first clamping assembly, the second clamping assembly, the first rotating assembly, the drilling assembly, the pipeline support assembly and the pipeline output auxiliary assembly.

[0029] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0030] The two ends of the pipeline are respectively clamped by the first clamping assembly and the second clamping assembly, and the pipeline is continuously conveyed through the drilling station by the conveying assembly. On the one hand, there is no need for manual adjustment or flipping of the pipeline by workers, thus avoiding errors caused by manual operation and improving the drilling accuracy; on the other hand, the continuous conveying design enables the drilling operation to be carried out continuously without stopping to change the clamping position, significantly improving the drilling efficiency. Description of the Drawings

[0031] Figure 1 is a schematic diagram of an embodiment of the present utility model;

[0032] Figure 2 is another schematic diagram of an embodiment of the present utility model;

[0033] Figure 3 is Figure 1 a schematic diagram of the position A in

[0034] Figure 4 is Figure 1 a schematic diagram of the position B in

[0035] Figure 5 is Figure 2 a schematic diagram of the position C in

[0036] Figure 6 is Figure 2 a schematic diagram of the position D in

[0037] Figure 7 is a schematic structural diagram of the drilling assembly of the present utility model.

[0038] Wherein: the first conveying assembly 11, the second conveying assembly 12, the motor 101, the lead screw 102, the moving seat 103, the slide rail 104, the slider 105, the first rotating assembly 2, the first clamping assembly 31, the second clamping assembly 32, the support frame 4, the drilling assembly 6, the vertical support frame 61, the first vertical driving assembly 62, the second rotating assembly 63, the multi-bit assembly 64, the bit mounting disc 641, the bit 642, the drilling seat 7, the support seat 71, the support roller 72, the auxiliary roller 73, the pipeline support assembly 8, the mounting frame 81, the second vertical driving assembly 82, the pipeline support seat 83, the pipeline output auxiliary assembly 9, the support plate 91, the third clamping sub-assembly 92, the first clamping arm 921, the second clamping arm 922, the first slide rail 93, the first slider 94 and the horizontal driving motor 95. Detailed Embodiments

[0039] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation to the present utility model.

[0041] In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", and "third" may explicitly or implicitly include one or more of such features.

[0042] It should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0043] The following will be combined with the attached Figures 1 to 7 and further illustrate the technical solution of the present utility model through specific embodiments.

[0044] The present utility model provides a pipeline drilling device, including a workbench, a first conveying component 11, a second conveying component 12, a first clamping component 31, a second clamping component 32, a first rotating component 2, a drilling component 6, and a drilling seat 7;

[0045] The drilling seat 7 is arranged on the tabletop of the workbench, the drilling component 6 is arranged above the drilling seat 7, the drilling seat 7 is provided with a drilling station, and the drilling component 6 is used for drilling a pipeline 0 located at the drilling station;

[0046] The first conveying component 11 and the second conveying component 12 are horizontally arranged on the workbench, and the first conveying component 11 and the second conveying component 12 are respectively located at the front and rear ends of the drilling seat 7;

[0047] The first clamping assembly 31 and the first rotating assembly 2 are arranged on the first conveying assembly 11. The first clamping assembly 31 is used to clamp one end of the pipeline 0, the first rotating assembly 2 is used to drive the first clamping assembly 31 to rotate, and the first conveying assembly 11 is used to drive the pipeline 0 to pass forward through the drilling seat 7;

[0048] The second clamping assembly 32 is arranged on the second conveying assembly 12. The second clamping assembly 32 is used to clamp the other end of the pipeline 0 output from the drilling seat 7, and the second conveying assembly 12 is used to drive the pipeline 0 to move forward.

[0049] By integrating the first conveying assembly 11, the second conveying assembly 12, the first clamping assembly 31, the second clamping assembly 32, the first rotating assembly 2 and the drilling assembly 6, the utility model realizes the automation of the pipeline drilling operation. Compared with the traditional method of manually holding a pistol drill or a drilling machine for drilling, the labor intensity of the operator is greatly reduced and the work efficiency is improved.

[0050] Please refer to Figure 1 and Figure 2 , the first clamping assembly 31 and the first rotating assembly 2 are arranged on the rear first conveying assembly 11. The first clamping assembly 31 is used to clamp the pipeline 0 to be drilled. The first conveying assembly 11 drives the first clamping assembly 31 and the pipeline 0 to move forward to the drilling seat 7. When the position of the pipeline 0 to be drilled moves to the drilling station of the drilling seat 7, the drilling assembly 6 above the drilling seat 7 drills the pipeline 0 downward. By driving the first clamping assembly 31 to rotate through the first rotating assembly 2, the pipeline 0 can be driven to rotate to different positions for drilling by the drilling assembly 6. Since one end (the rear end) of the pipeline 0 is clamped by the first clamping assembly 31, the part of the pipeline 0 clamped by the first clamping assembly 31 cannot be drilled. At this time, the second conveying assembly 12 provided with the second clamping assembly 32 moves to the output end of the pipeline 0 near the drilling seat 7 to clamp the other end of the pipeline 0 output from here. After the second clamping assembly 32 clamps the pipeline 0, the first clamping assembly 31 releases the pipeline 0. Then, the second conveying assembly 12 drives the second clamping assembly 32 and the pipeline 0 to continue to move forward, so that the part of the pipeline 0 initially clamped by the first clamping assembly 31 (equivalent to the rear end of the pipeline 0) continuously enters the drilling station of the drilling seat 7 for drilling by the drilling assembly 6. Through the above method, the first clamping assembly 31 and the second clamping assembly 32 respectively clamp both ends of the pipeline 0, and the conveying assembly continuously conveys the pipeline through the drilling station. On the one hand, there is no need to manually adjust or flip the pipeline 0, thus avoiding errors caused by manual operation and improving the drilling accuracy; on the other hand, the continuous conveying design enables the drilling operation to be carried out continuously without stopping to change the clamping position, significantly improving the drilling efficiency.

[0051] Further, the drilling assembly 6 includes a vertical support frame 61, a first vertical drive assembly 62, a second rotation assembly 63, and a multi-bit assembly 64;

[0052] The multi-bit assembly 64 includes a bit mounting disc 641 and a plurality of bits 642, and the plurality of bits 642 are distributed in a circumferential array around the bit mounting disc 641;

[0053] The vertical support frame 61 is vertically mounted on the workbench, the vertical drive assembly 62 is mounted on the vertical support frame 61, the multi-bit assembly 64 is disposed at the drive end of the vertical drive assembly 62, the vertical drive assembly 62 is used to drive the multi-bit assembly 64 to move up and down, and the second rotation assembly 63 is used to drive the multi-bit assembly 64 to rotate to switch different bits 642.

[0054] A plurality of bits 642 with different apertures are mounted on the bit mounting disc 641, and the multi-bit assembly 64 is driven to rotate by the second rotation assembly 63 to switch different bits 642, so as to realize the opening of holes with different apertures in the pipe 0. This not only reduces the number of times of replacing bits, but also shortens the total drilling time, and significantly improves the drilling efficiency.

[0055] The design of the multi-bit assembly 64 ensures that all bits 642 can maintain an accurate relative position relationship during installation. During the drilling process, through the precise control of the vertical drive assembly 62, it can be ensured that the multi-bit assembly 64 can drill holes according to a predetermined depth, thereby improving the drilling accuracy and consistency.

[0056] Furthermore, the drilling base 7 includes a support base 71, a support roller 72, and two auxiliary rollers 73;

[0057] The support base 71 is fixedly arranged on the tabletop of the workbench. The support base 71 includes two parallel vertical support plates. The support roller 72 is rotatably mounted between the two vertical support plates. The two auxiliary rollers 73 are respectively rotatably mounted on the tops of the two vertical support plates. The rotation axes of the auxiliary rollers 73 are parallel to the vertical support plates. The space formed by the support roller 72 and the two auxiliary rollers 73 is the drilling station.

[0058] Through the combined design of the support base 71, support rollers 72 and two auxiliary rollers 73, stable support is provided for the pipeline to be drilled. The support roller 72 is located between two vertical support plates, which can effectively support the weight of the pipeline and allow the pipeline to move smoothly in the horizontal direction. At the same time, the two auxiliary rollers 73 are located at the top of the vertical support plates, and their rotating shafts are coplanar with the vertical support plates. Such a design can provide additional support and guiding effects when the pipeline passes through, preventing the pipeline from shaking or shifting during the drilling process, thereby improving the stability of drilling. Both the support roller 72 and the auxiliary rollers 73 are designed to be rotatable, which means that when the pipeline passes through the drilling seat, the contact between its surface and the rollers is rolling friction rather than sliding friction. The resistance of rolling friction is much smaller than that of sliding friction, so the wear of the pipeline during transportation can be reduced, and the service life of the pipeline can be extended.

[0059] Furthermore, a pipeline support assembly 8 is also provided between the first clamping assembly 31 and the drilling seat 7. The pipeline support assembly 8 includes a mounting frame 81, a second vertical driving assembly 82 and a pipeline support base 83;

[0060] The mounting frame 81 is mounted on the workbench. The fixed end of the second vertical driving assembly 82 is mounted on the mounting frame 81. The pipeline support base 83 is mounted on the driving end of the second vertical driving assembly 82. The second vertical driving assembly 82 is used to drive the pipeline support base 83 to move up and down. The pipeline support base 83 is in a "concave" shape.

[0061] The pipeline support assembly 8 drives the pipeline support base 83 to move up and down through the second vertical driving assembly 82, which can provide additional support before the pipeline 0 enters the drilling station. This dynamic support adjustment ability ensures that the pipeline can be stably supported at different positions. Especially during the drilling process, it can effectively prevent the pipeline 0 from sagging or shifting due to its own weight or drilling force, thereby enhancing the stability of drilling.

[0062] Due to the presence of the pipeline support assembly 8, the pipeline 0 can maintain a more stable posture during the drilling process. This not only helps the drilling assembly 6 to more accurately locate the drilling position, but also reduces the risk of drill bit damage or drilling deviation caused by pipeline shaking. Therefore, this improvement helps to optimize the drilling process and improve the accuracy and efficiency of drilling.

[0063] Furthermore, a pipeline output auxiliary assembly 9 is also provided between the second clamping assembly 32 and the drilling seat 7. The pipeline output auxiliary assembly 9 includes a horizontal driving motor 95, a support plate 91, a third clamping sub-assembly 92, a first slide rail 93 and a first slider 94;

[0064] The first slide rail 93 is arranged on the tabletop of the workbench. The first slider 94 is arranged at the bottom of the support plate 91. The first slider 94 is slidably connected with the first slide rail 93 in a matching manner. The horizontal driving motor 95 is used to drive the support plate 91 to move back and forth.

[0065] The third clamping sub-assembly 92 is arranged on the top of the support plate 91. The third clamping sub-assembly 92 includes a first clamping arm 921, a second clamping arm 922 and a clamping driving motor. The first clamping arm 921 is fixedly arranged at the left end of the support plate 91. The second clamping arm 922 is arranged at the driving end of the clamping driving motor. The clamping driving motor is used to drive the second clamping arm 922 to approach or move away from the first clamping arm 921.

[0066] The front end of the pipeline 0 outputs from the drilling seat 7. In order to enable the pipeline 0 to better complete the docking with the second clamping assembly 32 and avoid the front end of the pipeline 0 dropping downward under the influence of gravity when the pipeline 0 is continuously output forward by the first conveying assembly 11 and being difficult to be firmly clamped by the second clamping assembly 32, a pipeline output auxiliary assembly 9 is arranged between the second clamping assembly 32 and the drilling seat 7 to provide support for the pipeline 0. The third clamping sub-assembly 92 arranged on the support plate 91 clamps the pipeline 0, and the horizontal driving motor 95 drives the support plate 91 to move forward along the first slide rail 93, realizing the rapid and stable output of the pipeline after drilling is completed. When the front end of the pipeline 0 is clamped by the second clamping assembly 32, the third clamping sub-assembly 92 releases the clamping of the pipeline 0 and is driven by the horizontal driving motor 95 to move backward (equivalent to the direction of the drilling seat 7), repeating the clamping of the third clamping sub-assembly 92, and at the same time cooperating with the second conveying assembly 12 to continuously support, clamp and assist in moving the pipeline 0. The improved design of the pipeline output auxiliary assembly 9 has brought significant beneficial effects in improving the pipeline output efficiency, enhancing the pipeline output stability, promoting the overall coordination of the equipment, optimizing the operation process and enhancing the equipment adaptability, making the pipeline drilling equipment more efficient, stable and reliable in practical applications.

[0067] Furthermore, the first clamping arm 921 is a positioning wheel set composed of a plurality of rollers, and the wheel shafts of the plurality of rollers are arranged vertically.

[0068] The design that the first clamping arm 921 is a positioning wheel set does not affect the clamping effect of the third clamping sub-assembly 92. However, when the third clamping sub-assembly 92 is in a non-clamping state, during the relative movement of the pipeline 0 between the first clamping arm 921 and the second clamping arm 922, the surface of the rollers of the positioning wheel set rolls against the surface of the pipeline 0 instead of sliding, reducing the influence on the pipeline 0 and protecting the surface of the pipeline from damage.

[0069] Furthermore, the first conveying component 11 and the second conveying component 12 are conveying components with the same structure, and the conveying component includes a motor 101, a lead screw 102, and a moving seat 103;

[0070] The motor 101 is installed on the workbench, the lead screw 102 is connected to the output end of the motor 101, the lead screw 102 extends in the front-rear direction, the moving seat 103 is installed on the lead screw 102, and the motor 101 drives the moving seat 103 to reciprocate along the extension direction of the lead screw 102 through the lead screw 102;

[0071] The first clamping component 31 and the first rotating component 2 are installed on the top of the moving seat 103 of the first conveying component 11, and the second clamping component 32 is installed on the top of the moving seat 103 of the second conveying component 12.

[0072] Since the first conveying component 11 and the second conveying component 12 adopt the same design, this simplifies the overall structure of the equipment and reduces the complexity of design and manufacturing. Although the structures of the conveying components are the same, they can be independently controlled to drive the first clamping component 31, the first rotating component 2, and the second clamping component 32 to move respectively.

[0073] Preferably, the first clamping component 31 is a pneumatic three-jaw chuck.

[0074] Furthermore, the conveying component further includes a slide rail 104 and a slider 105. The slide rail 104 extends in the front-rear direction, the slider 105 is installed at the bottom of the moving seat 103, and the slider 105 is slidably connected to the slide rail 104 in a matching manner.

[0075] The sliding connection between the slide rail 104 and the slider 105 provides stable guidance for the movement of the moving seat 103. This guiding function can ensure that the moving seat 103 moves smoothly and accurately along a predetermined trajectory under the drive of the motor 101 and the lead screw 102. This stability helps to reduce the shaking and offset of the pipeline during transportation and improve the accuracy and safety of drilling.

[0076] The slide rail 104 usually has high rigidity and strength, can bear a large load and maintain a stable shape. By connecting the moving seat 103 to the slide rail 104 through the slider 105, the structural rigidity of the entire conveying component can be enhanced. The cooperation between the slide rail 104 and the slider 105 usually has a low friction coefficient, and the friction can be further reduced through lubrication. This low-friction design helps to reduce the wear and noise of the moving seat 103 during movement and improve the operation efficiency and comfort of the equipment.

[0077] Furthermore, it also includes a plurality of support frames 4, wherein the support frames 4 are used to support the pipeline 0;

[0078] Several support frames 4 are arranged between the first clamping assembly 31 and the drilling seat 7, and several support frames 4 are arranged between the second clamping assembly 32 and the drilling seat 7.

[0079] The support frame 4 provides an additional support point for the pipeline during transportation and drilling, effectively enhancing the stability of the pipeline. This helps to reduce the bending, deviation or shaking of the pipeline due to its own weight or external factors (such as vibration, impact, etc.), thereby improving the accuracy and safety of drilling.

[0080] By rationally arranging the number and position of the support frames 4, the layout of the entire pipeline drilling equipment can be optimized. The support frames 4 not only support the pipeline, but also serve as support points for the equipment structure to enhance the overall stability and rigidity of the equipment. At the same time, they can also provide a foundation for the installation and fixing of other components (such as conveying components, drilling seats, etc.).

[0081] Furthermore, it also includes a control component, which is electrically connected to the first conveying component 11, the second conveying component 12, the first clamping component 31, the second clamping component 32, the first rotating component 2, the drilling component 6, the pipeline supporting component 8 and the pipeline output auxiliary component 9.

[0082] During the process of drilling a pipe, the control component controls the first clamping component 31 to clamp the rear end of the pipe 0, controls the first conveying component 11 to convey the pipe 0 forward to the drilling station of the drilling seat 7, and controls the drilling component 6 to drill the pipe 0; when the first conveying component 11 conveys the pipe 0 to the position of the second clamping component 32 at the front end, the second clamping component 32 clamps the front end of the pipe 0, and the first clamping component 31 releases the clamping of the rear end of the pipe 0, and the second conveying component 12 drives the pipe 0 to continue to move forward, so that the rear end of the pipe 0 enters the drilling station. During the drilling process, the control component can also control the first rotating component 2 to rotate according to demand, so that different positions of the pipe 0 rotate to the drilling station; and can control the second rotating component 63 to drive the multi-drill bit component 64 to switch to drill bits of different apertures according to the drilling requirements to drill the pipe 0.

[0083] The control component, as the "brain" of the entire device, can centrally receive and process signals from various components and issue corresponding control instructions. This centralized control method makes the operation of the equipment easier and reduces the need for manual intervention. The control component can achieve precise control of the motion parameters of each component, such as conveying speed, rotation speed, drilling depth, etc. This precise control helps to ensure the accuracy and consistency of drilling and improve the quality of the product.​

[0084] The automated operation of the present utility model reduces the direct contact between personnel and the drilling equipment, and reduces the risk of safety accidents caused by improper operation. At the same time, the stable clamping and conveying mechanisms ensure the stability of the pipeline during the drilling process, avoiding drilling deviation or damage caused by the shaking of the pipeline. Due to the improvement of the drilling accuracy and efficiency, the downtime for adjustment is reduced, and the decline in positioning accuracy caused by repeated installation and disassembly of the pipeline is avoided, thus overall improving the overall benefit of pipeline processing. This not only shortens the construction period, but also reduces the processing cost and improves the product quality.

[0085] The technical principle of the present utility model has been described in combination with specific embodiments above. These descriptions are only for explaining the principle of the present utility model and cannot be construed as any limitation to the protection scope of the present utility model in any way. Based on the explanations herein, those skilled in the art can readily conceive of other specific embodiments of the present utility model without creative efforts, and these embodiments will fall within the protection scope of the present utility model.

Claims

1. A pipeline drilling device, characterized in that: It includes a workbench, a first conveying assembly, a second conveying assembly, a first clamping assembly, a second clamping assembly, a first rotating assembly, a drilling assembly and a drilling seat; The drilling seat is arranged on the table top of the workbench, the drilling assembly is arranged above the drilling seat, the drilling seat is provided with a drilling station, and the drilling assembly is used to drill holes into the pipe located at the drilling station; The first conveying assembly and the second conveying assembly are horizontally arranged on the workbench, and the first conveying assembly and the second conveying assembly are respectively located at the front and rear ends of the drilling seat; The first clamping assembly and the first rotating assembly are arranged on the first conveying assembly, the first clamping assembly is used to clamp one end of the pipe, the first rotating assembly is used to drive the first clamping assembly to rotate, and the first conveying assembly is used to drive the pipe forward through the drilling seat; The second clamping assembly is arranged on the second conveying assembly, and the second clamping assembly is used to clamp the other end of the pipe output from the drilling seat, and the second conveying assembly is used to drive the pipe to move forward.

2. A pipeline drilling device according to claim 1, characterized in that: The drilling assembly includes a vertical support frame, a first vertical drive assembly, a second rotation assembly and a multi-drill assembly; The multi-drill bit assembly comprises a drill bit mounting disc and a plurality of drill bits, wherein the plurality of drill bits are distributed in an array around the circumference of the drill bit mounting disc; The vertical support frame is vertically installed on the workbench, the vertical drive assembly is installed on the vertical support frame, the multi-drill bit assembly is arranged at the driving end of the vertical drive assembly, the vertical drive assembly is used to drive the multi-drill bit assembly to move up and down, and the second rotating assembly is used to drive the multi-drill bit assembly to rotate to switch different drill bits.

3. A pipeline drilling device according to claim 2, characterized in that: The drilling seat comprises a supporting seat, a supporting roller and two auxiliary rollers; The support base is fixed on the table top of the workbench, and the support base includes two vertical support plates parallel to each other. The support roller is rotatably installed between the two vertical support plates, and the two auxiliary rollers are rotatably installed on the top of the two vertical support plates respectively. The rotating shaft of the auxiliary roller is parallel to the vertical support plates, and the space formed by the support roller and the two auxiliary rollers is the drilling station.

4. A pipeline drilling device according to claim 3, characterized in that: A pipe support assembly is also provided between the first clamping assembly and the drilling seat, and the pipe support assembly includes a mounting frame, a second vertical drive assembly and a pipe support seat; The mounting frame is mounted on the workbench, the fixed end of the second vertical drive assembly is mounted on the mounting frame, the pipe support seat is mounted on the drive end of the second vertical drive assembly, the second vertical drive assembly is used to drive the pipe support seat to move up and down, and the pipe support seat is in a "concave" shape.

5. A pipeline drilling device according to claim 4, characterized in that: A pipeline output auxiliary component is also provided between the second clamping component and the drilling seat, and the pipeline output auxiliary component includes a horizontal drive motor, a support plate, a third clamping subassembly, a first slide rail and a first slide block; The first slide rail is arranged on the table top of the workbench, the first slider is arranged on the bottom of the support plate, the first slider is slidably connected with the first slide rail, and the horizontal drive motor is used to drive the support plate to move forward and backward; The third clamping subassembly is arranged on the top of the support plate, and the third clamping subassembly includes a first clamping arm, a second clamping arm and a clamping drive motor. The first clamping arm is fixed to the left end of the support plate, and the second clamping arm is arranged at the driving end of the clamping drive motor. The clamping drive motor is used to drive the second clamping arm to approach or move away from the first clamping arm.

6. A pipeline drilling device according to claim 5, characterized in that: The first clamping arm is a positioning wheel group composed of a plurality of rollers, and the rotation axes of the plurality of rollers are vertically arranged.

7. A pipeline drilling device according to any one of claims 1 to 6, characterized in that: The first conveying assembly and the second conveying assembly are conveying assemblies with the same structure, and the conveying assembly includes a motor, a screw rod and a moving seat; The motor is mounted on the workbench, the screw rod is connected to the output end of the motor, the screw rod is extended in the front-back direction, the moving seat is mounted on the screw rod, and the motor drives the moving seat to reciprocate along the extension direction of the screw rod through the screw rod; The first clamping assembly and the first rotating assembly are installed on the top of the moving seat of the first conveying assembly, and the second clamping assembly is installed on the top of the moving seat of the second conveying assembly.

8. A pipeline drilling device according to claim 7, characterized in that: The conveying assembly further comprises a slide rail and a slider, wherein the slide rail is extended along the front-rear direction, the slider is mounted on the bottom of the moving seat, and the slider is slidably connected with the slide rail.

9. A pipeline drilling device according to claim 8, characterized in that: Also included are a plurality of support frames, the support frames being used to support the pipeline; A plurality of the supports are arranged between the first clamping assembly and the drilling seat, and a plurality of the supports are arranged between the second clamping assembly and the drilling seat.

10. The pipeline drilling equipment according to claim 9, characterized in that: It also includes a control assembly, which is electrically connected to the first conveying assembly, the second conveying assembly, the first clamping assembly, the second clamping assembly, the first rotating assembly, the drilling assembly, the pipe supporting assembly and the pipe output auxiliary assembly.

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