Steel pipe clamping and rotating device

Abstract

The utility model discloses a steel pipe clamping and rotating device, which belongs to the field of rotating devices and comprises a support plate, a first electric push rod mounted at the upper end of the support plate, a mounting plate mounted at the output end of the first electric push rod, and a servo motor mounted at the upper end of the mounting plate. A transmission shaft is installed at the output end of the servo motor through a coupler, the side wall of the transmission shaft is sleeved with a rubber barrel, two supports are symmetrically installed at the upper end of the supporting plate, a U-shaped plate is installed at the upper ends of the supports, a second electric push rod is installed on the side wall of the U-shaped plate, and a clamping plate is installed at the output end, extending into the U-shaped plate, of the second electric push rod. The steel pipe is conveniently clamped through the clamping plates, so that the stability of the steel pipe is kept, meanwhile, the steel pipe is conveniently driven to rotate through the rubber barrel, the unprocessed side face of the steel pipe is conveniently exposed, and the device is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of rotating devices, and more specifically to a steel pipe clamping rotating device. Background Art

[0002] After the steel pipe is produced, it is generally necessary to use a clamping device to clamp it, so as to facilitate the drilling, grinding or painting processes. The existing clamping devices generally clamp it directly, and then manually rotate the steel pipe to adjust its side, so as to process its entire side. However, manual rotation of the steel pipe can easily cause it to deflect. The existing clamping devices generally only clamp it. For this reason, we propose a steel pipe clamping and rotating device. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a steel pipe clamping and rotating device, which can conveniently clamp the steel pipe through a clamping plate to maintain the stability of the steel pipe, and at the same time conveniently drive the steel pipe to rotate through a rubber tube, thereby facilitating the exposure of the unprocessed side of the steel pipe, and the device has a simple structure and is easy to use.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A steel pipe clamping and rotating device comprises a support plate, a first electric push rod is installed on the upper end of the support plate, a mounting plate is installed on the output end of the first electric push rod, a servo motor is installed on the upper end of the mounting plate, a transmission shaft is installed on the output end of the servo motor through a coupling, a rubber tube is sleeved on the side wall of the transmission shaft, two symmetrically arranged brackets are installed on the upper end of the support plate, a U-shaped plate is installed on the upper end of the bracket, a second electric push rod is installed on the side wall of the U-shaped plate, and a clamping plate is installed on the output end of the second electric push rod extending into the U-shaped plate.

[0008] Furthermore, the servo motor is arranged between the two brackets, and the rubber tube is provided with a docking groove, and the transmission shaft is engaged with the docking groove, so that the servo motor drives the rubber tube to rotate through the transmission shaft, thereby facilitating the rubber tube to drive the steel tube to rotate.

[0009] Furthermore, the U-shaped plate is provided with a mounting groove, the second electric push rod is installed in the mounting groove, and the inner wall of the U-shaped plate is provided with an arc groove to facilitate the steel pipe to be placed at the lower end of the inner wall of the U-shaped plate.

[0010] Furthermore, the clamping plate is configured as an arc-shaped plate, and a rubber pad is attached to the side wall of the arc-shaped plate, so that the clamping plate can hold the steel pipe conveniently, thereby keeping the steel pipe stable.

[0011] Furthermore, the axis of the rubber tube is parallel to the center lines of the two brackets, and the axis of the rubber tube is 2 cm away from the center lines of the two brackets, which makes it convenient for the rubber tube to push the steel pipe to rotate.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) The utility model can conveniently clamp the steel pipe through the clamping plate, thereby maintaining the stability of the steel pipe, and at the same time conveniently drive the steel pipe to rotate through the rubber tube, thereby facilitating the exposure of the unprocessed side of the steel pipe, and the device has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural side view of the utility model;

[0016] Figure 2 It is a structural sectional view of the utility model;

[0017] Figure 3 It is a top view of the structure of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Support plate; 2. First electric push rod; 3. Mounting plate; 4. Servo motor; 5. Transmission shaft; 6. Rubber tube; 7. Bracket; 8. U-shaped plate; 9. Second electric push rod; 10. Clamping plate. DETAILED DESCRIPTION

[0020] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 A steel pipe clamping and rotating device comprises a support plate 1, a first electric push rod 2 is installed on the upper end of the support plate 1, a mounting plate 3 is installed on the output end of the first electric push rod 2, a servo motor 4 is installed on the upper end of the mounting plate 3, a transmission shaft 5 is installed on the output end of the servo motor 4 through a coupling, a rubber tube 6 is sleeved on the side wall of the transmission shaft 5, two symmetrically arranged brackets 7 are installed on the upper end of the support plate 1, a U-shaped plate 8 is installed on the upper end of the bracket 7, a second electric push rod 9 is installed on the side wall of the U-shaped plate 8, and a clamping plate 10 is installed on the output end of the second electric push rod 9 extending to the U-shaped plate 8.

[0024] The servo motor 4 is arranged between the two brackets 7, and the rubber tube 6 is provided with a docking groove, and the transmission shaft 5 is clamped in the docking groove, so that the servo motor 4 drives the rubber tube 6 to rotate through the transmission shaft 5, thereby facilitating the rubber tube 6 to drive the steel pipe to rotate.

[0025] The U-shaped plate 8 is provided with a mounting groove, in which the second electric push rod 9 is installed, and the inner wall of the U-shaped plate 8 is provided with an arc groove to facilitate the steel pipe to be placed at the lower end of the inner wall of the U-shaped plate 8 .

[0026] The clamping plate 10 is configured as an arc-shaped plate, and a rubber pad is attached to the side wall of the arc-shaped plate, so that the clamping plate 10 can hold the steel pipe conveniently, thereby keeping the steel pipe stable.

[0027] The axis of the rubber tube 6 is parallel to the center lines of the two brackets 7, and the axis of the rubber tube 6 is 2 cm away from the center lines of the two brackets 7, which makes it convenient for the rubber tube 6 to push the steel pipe to rotate.

[0028] When in use, a technician in this field places the steel pipe between the two U-shaped plates 8 and places the steel pipe between the two clamping plates 10, and then starts the second electric push rod 9. The second electric push rod 9 clamps the steel pipe through the clamping plate 10 to keep the steel pipe stable. When the steel pipe needs to be rotated, the clamping plate 10 is driven away from the steel pipe by the second electric push rod 9, and then the first electric push rod 2 is started. The first electric push rod 2 pushes the servo motor 4 to move upward through the mounting plate 3, so that the rubber tube 6 is close to the side wall of the steel pipe. Then the servo motor 4 is started, and the servo motor 4 drives the rubber tube 6 to rotate through the transmission shaft 5, so that it is convenient for the rubber tube 6 to drive the steel pipe to rotate, so that the unprocessed side wall of the steel pipe is exposed, and then the second electric push rod 9 pushes the clamping plate 10 to re-clamp the steel pipe. The utility model facilitates clamping the steel pipe through the clamping plate 10 to maintain the stability of the steel pipe, and at the same time, it is convenient to drive the steel pipe to rotate through the rubber tube 6, so that the unprocessed side of the steel pipe is exposed, and the device has a simple structure and is easy to use.

[0029] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel pipe clamping and rotating device, comprising a support plate (1), characterized in that: A first electric push rod (2) is mounted on the upper end of the support plate (1), a mounting plate (3) is mounted on the output end of the first electric push rod (2), a servo motor (4) is mounted on the upper end of the mounting plate (3), a transmission shaft (5) is mounted on the output end of the servo motor (4) via a coupling, a rubber tube (6) is sleeved on the side wall of the transmission shaft (5), two symmetrically arranged brackets (7) are mounted on the upper end of the support plate (1), a U-shaped plate (8) is mounted on the upper end of the bracket (7), a second electric push rod (9) is mounted on the side wall of the U-shaped plate (8), and a clamping plate (10) is mounted on the output end of the second electric push rod (9) extending into the U-shaped plate (8).

2. A steel pipe clamping and rotating device according to claim 1, characterized in that: The servo motor (4) is arranged between two brackets (7), and the rubber tube (6) is provided with a docking groove, and the transmission shaft (5) is clamped in the docking groove.

3. The steel pipe clamping and rotating device according to claim 1, characterized in that: The U-shaped plate (8) is provided with a mounting groove, the second electric push rod (9) is installed in the mounting groove, and the inner wall of the U-shaped plate (8) is provided with an arc groove.

4. The steel pipe clamping and rotating device according to claim 1, characterized in that: The clamping plate (10) is configured as an arc-shaped plate, and a rubber pad is pasted on the side wall of the arc-shaped plate.

5. The steel pipe clamping and rotating device according to claim 1, characterized in that: The axis center line of the rubber tube (6) is parallel to the center lines of the two brackets (7), and the axis center line of the rubber tube (6) is 2 cm away from the center lines of the two brackets (7).

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