Steel pipe drilling device with turnover structure

Abstract

The utility model relates to the technical field of steel pipes, in particular to a steel pipe drilling device with a turnover structure, which comprises a base, a driving component and a spindle head self-feeding deep hole drill, the driving component is arranged at the upper end of the base and comprises a stepping motor, a connecting rod and a first clamping plate, and the spindle head self-feeding deep hole drill is arranged at the lower end of the base. A first clamping plate is arranged at the other end of the connecting rod. The driving assembly further comprises a second clamping plate and a T-shaped positioning plate. A bearing is installed on one side of the T-shaped positioning plate, one side of the second clamping plate is connected with the bearing, and the second clamping plate is arranged on one side of the T-shaped positioning plate. The novel steel pipe drilling device is provided with a structure for driving the steel pipe to turn over, different faces of the steel pipe can be conveniently drilled, the function of clamping the steel pipe in the turning-over process is achieved, it can be guaranteed that the steel pipe keeps high stability in the turning-over process, and then the drilling effect can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipes, in particular to a steel pipe drilling device with a flipping structure. Background Art

[0002] A steel pipe is a hollow long-strip metal pipe, and its cross-section is usually circular. Steel pipes have high tensile and compressive strengths, are easy to bend, cut and weld during processing, and are convenient for making various complex shapes and structures. At the same time, the density of steel pipes is small, so they are light in weight, convenient for transportation and installation. In the fields of construction, bridges, mechanical manufacturing, etc., drilling holes in steel pipes is one of the important means to achieve structural connection. Through drilling, not only can steel pipes be connected to other components, but also it is convenient to install accessories such as valves, flanges, and sensors on the steel pipes.

[0003] However, the existing steel pipe drilling devices lack a structure that can drive the steel pipe to flip, which is not convenient for drilling different surfaces of the steel pipe, resulting in a not very good drilling effect. Therefore, we propose a steel pipe drilling device with a flipping structure. Summary of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides a steel pipe drilling device with a flipping structure. The new steel pipe drilling device has a structure that can drive the steel pipe to flip, which is convenient for drilling different surfaces of the steel pipe, and has the function of clamping the steel pipe during the flipping process, which can ensure that the steel pipe maintains high stability during the flipping process, and thus can effectively improve the drilling effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is a steel pipe drilling device with a flipping structure, including a base, a driving component, and a spindle head self-feeding deep hole drill. A driving component is arranged at the upper end of the base. The driving component includes a stepping motor, a connecting rod, and a first clamping plate. The other end of the connecting rod is provided with the first clamping plate. The driving component further includes a second clamping plate and a T-shaped positioning plate;

[0006] A bearing is installed on one side of the T-shaped positioning plate. One side of the second clamping plate is connected to the bearing. The second clamping plate is arranged on one side of the T-shaped positioning plate. A first bolt hole is uniformly opened on one side of the bottom of the T-shaped positioning plate. A first fastening bolt is arranged on the outer side of the T-shaped positioning plate. A second bolt hole corresponding to the first bolt hole is uniformly opened at one end of the top of the base. A steel pipe is arranged between the first clamping plate and the second clamping plate.

[0007] By adopting the above technical solution, the operator places the two ends of the steel pipe inside the first clamping plate and the second clamping plate respectively, and tightens the second fastening bolts on the first clamping plate and the second clamping plate, then the clamping blocks inside the first clamping plate and the second clamping plate can be driven to closely fit the outer walls of the two ends of the steel pipe, thus achieving the purpose of firmly clamping the steel pipe.

[0008] The stepping motor can drive the first clamping plate to rotate through the connecting rod, and the second clamping plate can rotate synchronously, thereby driving the steel pipe to flip, which is convenient for drilling on the other side of the steel pipe.

[0009] Specifically, an installation frame is provided at the upper end of the steel pipe, a synchronous motor is installed at the top of the installation frame, a spindle head self-feeding deep hole drill is provided at the lower end of the installation frame, and the top of the spindle head self-feeding deep hole drill is connected to the output end of the synchronous motor.

[0010] Specifically, the outer sides of the first clamping plate and the second clamping plate are provided with second fastening bolts through the third bolt holes, and clamping blocks are evenly arranged on the inner sides of the first clamping plate and the second clamping plate.

[0011] By adopting the above technical solution, when the operator tightens the second fastening bolts, the clamping blocks can be driven to fit the side wall of the steel pipe, and then the steel pipe can be clamped.

[0012] Specifically, the clamping blocks are made of nitrile rubber material and are connected to the ends of the second fastening bolts.

[0013] Specifically, a bearing seat is provided at the top of the base and at one end of the stepping motor, and one end of the connecting rod passes through the bearing seat and is connected to the output end of the stepping motor.

[0014] By adopting the above technical solution, the bearing seat can support the connecting rod and enhance the stability of the connecting rod during transmission.

[0015] The beneficial effects of the present utility model:

[0016] For the steel pipe drilling device with a flipping structure of the present utility model, the stepping motor can drive the first clamping plate to rotate through the connecting rod, and the second clamping plate can rotate synchronously, thereby driving the steel pipe to flip, which is convenient for drilling on the other side of the steel pipe and is beneficial to improving the drilling efficiency.

[0017] For the steel pipe drilling device with a flipping structure of the present utility model, the operator places the two ends of the steel pipe inside the first clamping plate and the second clamping plate respectively, and tightens the second fastening bolts on the first clamping plate and the second clamping plate, then the clamping blocks inside the first clamping plate and the second clamping plate can be driven to closely fit the outer walls of the two ends of the steel pipe, thus achieving the purpose of firmly clamping the steel pipe. Brief Description of the Drawings

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the drive assembly structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the first clamping plate of the present utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the second clamping plate of the present utility model.

[0023] In the figure: 1, base; 2, drive assembly; 201, stepping motor; 202, connecting rod; 203, first clamping plate; 204, second clamping plate; 205, T-shaped positioning plate; 3, bearing seat; 4, synchronous motor; 5, steel pipe; 6, mounting bracket; 7, first bolt hole; 8, first fastening bolt; 9, second bolt hole; 10, second fastening bolt; 11, clamping block; 12, spindle head self-feeding deep hole drill; 13, third bolt hole; 14, bearing. Detailed Embodiment

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In order to drive the steel pipe to flip and improve the drilling effect, as Figures 1-4 shown, a steel pipe drilling device with a flipping structure according to the present utility model includes a base 1, a drive assembly 2 and a spindle head self-feeding deep hole drill 12. A drive assembly 2 is provided at the upper end of the base 1. The drive assembly 2 includes a stepping motor 201, a connecting rod 202 and a first clamping plate 203. The other end of the connecting rod 202 is provided with a first clamping plate 203. The drive assembly 2 further includes a second clamping plate 204 and a T-shaped positioning plate 205;

[0026] A bearing 14 is installed on one side of the T-shaped positioning plate 205. One side of the second clamping plate 204 is connected to the bearing 14. The second clamping plate 204 is disposed on one side of the T-shaped positioning plate 205. A first bolt hole 7 is uniformly opened on one side of the bottom of the T-shaped positioning plate 205. A first fastening bolt 8 is provided outside the T-shaped positioning plate 205. A second bolt hole 9 corresponding to the first bolt hole 7 is uniformly opened at one end of the top of the base 1. A steel pipe 5 is provided between the first clamping plate 203 and the second clamping plate 204.

[0027] During use, the two ends of the steel pipe 5 are respectively placed inside the first clamping plate 203 and the second clamping plate 204. By tightening the second fastening bolts 10 on the first clamping plate 203 and the second clamping plate 204, the clamping blocks 11 inside the first clamping plate 203 and the second clamping plate 204 can be driven to closely fit the outer walls of the two ends of the steel pipe 5, thereby achieving the purpose of tightly clamping the steel pipe 5.

[0028] The stepping motor 201 can drive the first clamping plate 203 to rotate through the connecting rod 202, and the second clamping plate 204 can rotate synchronously, thereby driving the steel pipe 5 to flip, facilitating drilling on the other side of the steel pipe.

[0029] Exemplarily, as Figure 1 shown, an installation frame 6 is provided at the upper end of the steel pipe 5. A synchronous motor 4 is installed at the top of the installation frame 6. A spindle head self-feeding deep hole drill 12 is provided at the lower end of the installation frame 6. The top of the spindle head self-feeding deep hole drill 12 is connected to the output end of the synchronous motor 4.

[0030] During use, the synchronous motor 4 can drive the spindle head self-feeding deep hole drill 12 to rotate.

[0031] Exemplarily, as Figure 3 shown, second fastening bolts 10 are provided on the outer sides of the first clamping plate 203 and the second clamping plate 204 through the third bolt holes 13 being opened. Clamping blocks 11 are evenly provided on the inner sides of the first clamping plate 203 and the second clamping plate 204.

[0032] During use, when the operator tightens the second fastening bolts 10, the clamping blocks 11 can be driven to fit the side wall of the steel pipe 5, thereby clamping the steel pipe 5.

[0033] Exemplarily, as Figure 3 shown, the clamping blocks 11 are made of nitrile rubber material, and the clamping blocks 11 are connected to the ends of the second fastening bolts 10.

[0034] During use, the clamping blocks 11 made of nitrile rubber material are soft in texture and can closely fit the steel pipe 5.

[0035] Exemplarily, as Figure 1 shown, a bearing seat 3 is provided at the top of the base 1 and at one end of the stepping motor 201. One end of the connecting rod 202 passes through the bearing seat 3 and is connected to the output end of the stepping motor 201.

[0036] During use, the bearing seat 3 can support the connecting rod 202 and enhance the stability of the connecting rod 202 during transmission.

[0037] When the utility model is in use, a person places one end of the steel pipe 5 to be drilled inside the first clamping plate 203 and the other end of the steel pipe 5 inside the second clamping plate 204. The person tightens the second fastening bolt 10 on the first clamping plate 203 and the second clamping plate 204, which can drive the clamping blocks 11 inside the first clamping plate 203 and the second clamping plate 204 to closely fit the outer walls of both ends of the steel pipe 5, thereby tightly clamping the steel pipe 5.

[0038] Furthermore, the synchronous motor 4 can drive the spindle head self-feeding deep hole drill 12 to rotate. The spindle head self-feeding deep hole drill 12 itself has a feeding function. Combining with the rotational force provided by the synchronous motor 4, the drilling operation on the steel pipe 5 can be carried out.

[0039] Furthermore, the stepping motor 201 can drive the first clamping plate 203 to rotate through the connecting rod 202, and the second clamping plate 204 can rotate synchronously, thereby driving the steel pipe 5 to flip, which is convenient for drilling the other side of the steel pipe.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of this utility model is normally placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is 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 therefore cannot be understood as a limitation to the present utility model.

[0041] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the present utility model, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection.

[0042] The above embodiments are only the preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A steel pipe drilling device with a flipping structure, characterized in that It includes a base (1), a drive assembly (2) and a spindle head self-feeding deep hole drill (12). A drive assembly (2) is provided at the upper end of the base (1). The drive assembly (2) includes a stepping motor (201), a connecting rod (202) and a first clamping plate (203). The other end of the connecting rod (202) is provided with the first clamping plate (203). The drive assembly (2) further includes a second clamping plate (204) and a T-shaped positioning plate (205). A bearing (14) is installed on one side of the T-shaped positioning plate (205). One side of the second clamping plate (204) is connected to the bearing (14). The second clamping plate (204) is arranged on one side of the T-shaped positioning plate (205). A first bolt hole (7) is evenly formed on one side of the bottom of the T-shaped positioning plate (205). A first fastening bolt (8) is arranged outside the T-shaped positioning plate (205). A second bolt hole (9) corresponding to the first bolt hole (7) is evenly formed at one end of the top of the base (1). A steel pipe (5) is arranged between the first clamping plate (203) and the second clamping plate (204).

2. The steel pipe drilling device with a flipping structure according to claim 1, characterized in that, An installation frame (6) is arranged at the upper end of the steel pipe (5). A synchronous motor (4) is installed on the top of the installation frame (6). A spindle head self-feeding deep hole drill (12) is arranged at the lower end of the installation frame (6). The top of the spindle head self-feeding deep hole drill (12) is connected to the output end of the synchronous motor (4).

3. The steel pipe drilling device with a flipping structure according to claim 1, characterized in that, Second fastening bolts (10) are arranged on the outside of both the first clamping plate (203) and the second clamping plate (204) by forming third bolt holes (13). Clamping blocks (11) are evenly arranged on the inner sides of the first clamping plate (203) and the second clamping plate (204).

4. A steel pipe drilling device with a flipping structure according to claim 3, characterized in that, The clamping blocks (11) are made of nitrile rubber material and are connected to the ends of the second fastening bolts (10).

5. A steel pipe drilling device with a flipping structure according to claim 1, characterized in that, A bearing seat (3) is arranged at the top of the base (1) and at one end of the stepping motor (201). One end of the connecting rod (202) passes through the bearing seat (3) and is connected to the output end of the stepping motor (201).

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