A metal pipe drilling device

Abstract

The utility model discloses a kind of metal pipe drilling processing device, it is related to drilling processing technical field, the scheme includes workbench, the top fixed mounting of workbench has relative moving mechanism, the two movable ends of relative moving mechanism are fixedly connected with the clamping mechanism for clamping metal pipe, movable drilling assembly is installed to the outer surface of workbench, the top side fixed mounting of workbench has operating panel, the utility model can drive the clamping mechanism of both sides relative movement by being set relative moving mechanism, different length metal pipe can be clamped, can improve practicability, by being set clamping mechanism, not only different diameter metal pipe can be clamped, but also metal pipe can be driven to rotate under the condition that clamping is not removed, conveniently drilling other positions can improve work efficiency and reduce work burden.

Description

Technical Field

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

[0002] Metal pipes are a high-quality tubular material widely used in water supply pipes, heating pipes, and refrigeration pipes. During the processing of metal pipes, drilling is frequently required. A search revealed Chinese patent publication number CN218964094U, which discloses a drilling device for metal pipe fittings. This device includes a base and a drilling machine body. The metal pipe body is positioned above the base, and symmetrical clamping mechanisms are located on the top of the base. A fixing component is positioned between the clamping mechanisms on the left and right sides of the base. This fixing component includes a fixing frame and a lifting frame. A positioning mechanism is located inside the lifting frame and above the metal pipe body.

[0003] The above-mentioned technical solution, by incorporating fixing components and positioning mechanisms, can improve overall stability during drilling, thereby increasing drilling accuracy and preventing misalignment of metal pipe holes that could affect the connection. However, in practice, the fixed position and size of the clamping mechanisms used to secure the two ends of the metal pipe make it inconvenient to clamp and secure metal pipes of different lengths, thus reducing practicality. Furthermore, drilling on the surface of the metal pipe requires drilling holes at different locations. When drilling holes at different locations, the above-mentioned technical solution requires loosening the clamping mechanisms at both ends and then moving and rotating the metal pipe for the next drilling, which not only reduces work efficiency but also increases the workload. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a metal pipe drilling and processing device, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a metal pipe drilling processing device, including a worktable, a relative moving mechanism fixedly installed on the top of the worktable, a clamping mechanism for clamping metal pipes fixedly connected to both movable ends of the relative moving mechanism, a movable drilling assembly installed on the outer surface of the worktable, and an operation panel fixedly installed on one side of the top of the worktable.

[0006] The relative movement mechanism includes side plates symmetrically fixedly installed on both sides of the top of the workbench. A bidirectional lead screw is rotatably connected between the two side plates. Two sliders are symmetrically threaded on the outer surface of the bidirectional lead screw. The bottom end of the slider is fixedly connected to a frame that is slidably connected to the upper surface of the workbench. The clamping mechanism is installed inside the frame.

[0007] Preferably, a first motor is fixedly installed on one side of any one of the side plates, and the output shaft of the first motor is fixedly connected to one end of a bidirectional lead screw to facilitate driving the bidirectional lead screw to rotate.

[0008] Preferably, the clamping mechanism includes a first electric push rod that is fixedly installed through the top of the frame. A fixing block is fixedly connected to the bottom of the inner bottom of the frame and the bottom end of the first electric push rod. Two brackets are symmetrically fixedly connected to opposite sides of the two fixing blocks. A support roller is rotatably connected inside the bracket to facilitate clamping metal tubes of different diameters.

[0009] Preferably, one end of the support roller is fixedly connected to a first pulley, and a second motor is embedded and fixedly installed on one side of the fixing block. The output shaft of the second motor is fixedly connected to two second pulleys, and a synchronous belt meshes between the second pulleys and the corresponding first pulleys, which can automatically drive the clamped metal tube to rotate without manual rotation.

[0010] Preferably, the movable drilling assembly includes an L-shaped plate slidably connected to one side of the worktable. A second electric push rod is fixedly installed through the top of the L-shaped plate, and a drilling machine is fixedly installed at the bottom of the second electric push rod, so as to facilitate the drilling machine to move up and down and realize the drilling operation of metal pipe.

[0011] Preferably, a third motor is fixedly installed on one side of the outer surface of the workbench, and the output shaft of the third motor is fixedly connected to a one-way lead screw that is threaded to the bottom end of the L-shaped plate. A baffle is fixedly connected to one side of the top of the workbench to facilitate the movement of the drilling machine.

[0012] This utility model provides a metal pipe drilling device. It has the following beneficial effects:

[0013] This metal pipe drilling device uses a relative moving mechanism to drive the clamping mechanisms on both sides to move relative to each other, allowing for the clamping of metal pipes of different lengths and improving practicality. The clamping mechanism can not only clamp metal pipes of different diameters, but also rotate the metal pipe without releasing the clamp, facilitating drilling in other locations, thus improving work efficiency and reducing workload. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model;

[0016] Figure 3 This is a partial structural schematic diagram of the clamping mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of this utility model from another angle.

[0018] In the diagram, 1. Workbench; 2. Relative moving mechanism; 21. Side plate; 22. Bidirectional lead screw; 23. Slider; 24. Frame; 25. First motor; 3. Clamping mechanism; 31. First electric push rod; 32. Fixing block; 33. Bracket; 34. Support roller; 35. First pulley; 36. Second motor; 37. Second pulley; 38. Synchronous belt; 4. Movable drilling assembly; 41. L-shaped plate; 42. Second electric push rod; 43. Drilling machine; 44. Third motor; 45. One-way lead screw; 46. Baffle; 5. Operation panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0020] Example:

[0021] like Figure 1 and Figure 2 As shown, a metal pipe drilling device includes a worktable 1. A relative moving mechanism 2 is fixedly installed on the top of the worktable 1. The relative moving mechanism 2 includes side plates 21 symmetrically fixed on both sides of the top of the worktable 1. A bidirectional lead screw 22 is rotatably connected between the two side plates 21. Two sliders 23 are symmetrically threaded to the outer surface of the bidirectional lead screw 22. The bottom end of the sliders 23 is fixedly connected to a frame 24 that is slidably connected to the upper surface of the worktable 1. A clamping mechanism 3 is installed inside the frame 24. A first motor 25 is fixedly installed on one side of any one of the side plates 21. The output shaft of the first motor 25 is fixedly connected to one end of the bidirectional lead screw 22.

[0022] In use, the first motor 25 rotates, driving the bidirectional lead screw 22 to rotate. Through the thread, the two sliders 23 and the frame 24 can move relative to each other, which in turn can drive the clamping mechanisms 3 on both sides to move relative to each other, making it convenient to clamp metal tubes of different lengths.

[0023] like Figures 1 to 3As shown, both movable ends of the relative moving mechanism 2 are fixedly connected to clamping mechanisms 3 for clamping metal tubes. The clamping mechanism 3 includes a first electric push rod 31 that is fixedly installed through the top of the frame 24. Fixing blocks 32 are fixedly connected to the inner bottom of the frame 24 and the bottom end of the first electric push rod 31. Two brackets 33 are symmetrically fixedly connected to opposite sides of the two fixing blocks 32. Support rollers 34 are rotatably connected inside the brackets 33. A first pulley 35 is fixedly connected to one end of the support roller 34. A second motor 36 is embedded and fixedly installed on one side of the fixing block 32. Two second pulleys 37 are fixedly connected to the output shaft of the second motor 36. A synchronous belt 38 meshes between the second pulleys 37 and the corresponding first pulleys 35.

[0024] The operation of the first electric push rod 31 can drive the two top support rollers 34 to move downwards, which, together with the two bottom support rollers 34, can clamp the metal tube. The second motor 36, the first pulley 35, the second pulley 37 and the synchronous belt 38 can drive the support rollers 34 to rotate, which in turn can drive the metal tube to rotate. No manual rotation is required, which can improve work efficiency and reduce workload.

[0025] like Figure 1 and Figure 4 As shown, a movable drilling assembly 4 is installed on the outer surface of the workbench 1. The movable drilling assembly 4 includes an L-shaped plate 41 slidably connected to one side of the workbench 1. A second electric push rod 42 is fixedly installed through the top of the L-shaped plate 41, and a drilling machine 43 is fixedly installed at the bottom of the second electric push rod 42. A third motor 44 is fixedly installed on one side of the outer surface of the workbench 1. The output shaft of the third motor 44 is fixedly connected to a one-way lead screw 45 threaded to the bottom of the L-shaped plate 41. A baffle 46 is fixedly connected to one side of the top of the workbench 1.

[0026] The operation of the third motor 44 can drive the one-way lead screw 45 to rotate, which can drive the L-shaped plate 41 and the drilling machine 43 to move through the thread. Together with the second electric push rod 42, it is convenient to drill holes at different positions on the surface of the metal tube. In addition, the baffle 46 can block the debris generated during drilling, preventing it from falling onto the one-way lead screw 45 and improving its service life.

[0027] like Figure 1 As shown, an operation panel 5 is fixedly installed on one side of the top of the workbench 1. In this technical solution, the operation panel 5 is connected to the relative moving mechanism 2, the clamping mechanism 3 and the movable drilling assembly 4 through wires for easy control. The operation panel 5 in this technical solution is a type of controller, which is common knowledge known to those skilled in the art, and therefore is not described in detail.

[0028] Working principle: When in use, the first motor 25 rotates, driving the bidirectional lead screw 22 to rotate. Through the thread, the two sliders 23 and the frame 24 can move relative to each other, which in turn can drive the clamping mechanisms 3 on both sides to move relative to each other, making it convenient to clamp metal tubes of different lengths.

[0029] The operation of the first electric push rod 31 can drive the two top support rollers 34 to move downwards, which, together with the two bottom support rollers 34, can clamp the metal tube. The second motor 36, the first pulley 35, the second pulley 37 and the synchronous belt 38 can drive the support rollers 34 to rotate, which in turn can drive the metal tube to rotate. No manual rotation is required, which can improve work efficiency and reduce workload.

[0030] The operation of the third motor 44 can drive the one-way lead screw 45 to rotate, which can drive the L-shaped plate 41 and the drilling machine 43 to move through the thread, and cooperate with the second electric push rod 42 to facilitate drilling at different positions on the surface of the metal tube.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A metal pipe drilling apparatus comprising a work table (1), characterized by: The top of the workbench (1) is fixedly equipped with a relative moving mechanism (2), and the two movable ends of the relative moving mechanism (2) are fixedly connected with a clamping mechanism (3) for clamping metal tubes. A movable drilling assembly (4) is installed on the outer surface of the workbench (1), and an operation panel (5) is fixedly installed on one side of the top of the workbench (1). The relative movement mechanism (2) includes side plates (21) symmetrically fixedly installed on both sides of the top of the workbench (1). A bidirectional lead screw (22) is rotatably connected between the two side plates (21). Two sliders (23) are symmetrically threaded on the outer surface of the bidirectional lead screw (22). The bottom end of the slider (23) is fixedly connected to a frame (24) that is slidably connected to the upper surface of the workbench (1). The clamping mechanism (3) is installed inside the frame (24).

2. The metal pipe drilling apparatus according to claim 1, characterized in that: A first motor (25) is fixedly installed on one side of any of the side plates (21), and the output shaft of the first motor (25) is fixedly connected to one end of the bidirectional lead screw (22).

3. The metal pipe drilling apparatus according to claim 1, characterized in that: The clamping mechanism (3) includes a first electric push rod (31) that is fixedly installed through the top of the frame (24). The bottom of the inner bottom of the frame (24) and the bottom end of the first electric push rod (31) are both fixedly connected to a fixing block (32). Two brackets (33) are symmetrically fixedly connected to the opposite side of the two fixing blocks (32). The brackets (33) are rotatably connected to a support roller (34).

4. The metal pipe drilling apparatus according to claim 3, characterized in that: One end of the support roller (34) is fixedly connected to a first pulley (35), and a second motor (36) is embedded and fixedly installed on one side of the fixing block (32). The output shaft of the second motor (36) is fixedly connected to two second pulleys (37), and a synchronous belt (38) meshes between the second pulley (37) and the corresponding first pulley (35).

5. The metal pipe drilling apparatus according to claim 1, characterized in that: The movable drilling assembly (4) includes an L-shaped plate (41) slidably connected to one side of the workbench (1), with a second electric push rod (42) fixedly installed through the top of the L-shaped plate (41), and a drilling machine (43) fixedly installed at the bottom of the second electric push rod (42).

6. The metal pipe drilling apparatus according to claim 5, characterized in that: A third motor (44) is fixedly installed on one side of the outer surface of the workbench (1). The output shaft of the third motor (44) is fixedly connected to a one-way lead screw (45) that is threaded to the bottom end of the L-shaped plate (41). A baffle (46) is fixedly connected to one side of the top of the workbench (1).

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