A flying bar suitable for electroplating the outer wall of an oil pipe

Abstract

The utility model discloses a flybar suitable for petroleum oil pipe outer wall electroplating, including main girder, transmission support, driven support, pipe support and transmission, main girder both ends are provided with the conductive copper plate, one end of conductive copper plate is connected with the electrode, and the other end is connected with the pipe support through the conductive wire, transmission support and driven support are set respectively in the both ends downside of main girder, be provided with the driving end tow wheel frame on transmission support, be provided with the driven end tow wheel frame on driven support, the pipe support is set up on the driving end tow wheel frame and driven end tow wheel frame in pairs, and the oil pipe can be placed between two pipe supports, transmission drives the pipe support rotation of driving end, and the pipe support of the other side driven end follows, drives the oil pipe circumferential rotation, the utility model discloses the transmission of the design of the pipe support on placing, and the oil pipe rotates around the own center in the electroplating process, makes the oil pipe in the plating solution electroplating fully and evenly.

Description

Technical Field

[0001] This utility model relates to an oil pipe electroplating device, and more particularly to a flybar suitable for electroplating the outer wall of oil pipes. Background Technology

[0002] Electroplating flybars are a key component of electroplating lines. Currently, flybars used for electroplating long oil pipes consist of a simple support that holds the oil pipe in the electroplating solution. Because the oil pipe is stationary, the electroplating is not thorough or uniform, requiring manual rotation of the oil pipe. The entire electroplating process relies on manual operation by workers. These oil pipes can weigh up to 400KG, posing safety hazards and significantly increasing production costs and efficiency. Furthermore, this type of flybar support cannot accommodate oil pipes of different lengths. Summary of the Invention

[0003] To address the aforementioned technical problems, this utility model provides a flybar suitable for electroplating the outer wall of oil pipes. The oil pipe rotates automatically during electroplating, ensuring thorough and uniform electroplating.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a flybar suitable for electroplating the outer wall of oil pipes, comprising a main beam, a transmission support, a driven support, a pipe rack, and a transmission device; conductive copper plates are provided at both ends of the main beam, one end of the conductive copper plate is connected to an electrode, and the other end is connected to the pipe rack through a conductive wire; the transmission support and the driven support are respectively provided on the lower side of both ends of the main beam, the transmission support is provided with an active end towing wheel frame, and the driven support is provided with a driven end towing wheel frame; the pipe racks are arranged in pairs on the active end towing wheel frame and the driven end towing wheel frame, and an oil pipe can be placed between the two pipe racks; the transmission device drives the active end pipe rack to rotate, and the driven end pipe rack on the other side follows, driving the oil pipe to rotate circumferentially.

[0005] Furthermore, the transmission device of this utility model includes a motor, a turbine, and a worm gear. The motor is mounted on the active end of the towing frame, the worm gear is connected to the motor through a transmission shaft, and the other end of the worm gear meshes with the turbine gear. The turbine gear is mounted on the tube frame of the active end.

[0006] Furthermore, the main beam is provided with a track, and the transmission bracket and the driven bracket are slidably mounted on the track via a drag wheel frame.

[0007] Furthermore, the inner side of the tube rack is threaded.

[0008] Furthermore, in this invention, the active end wheel bracket is mounted on the transmission bracket via an elongated hole and screws; the driven end wheel bracket is mounted on the driven bracket via an elongated hole and screws.

[0009] Furthermore, in this invention, the tube rack is connected to conductive wires via a universal joint.

[0010] Furthermore, the active end trolley frame, the driven end trolley frame, and the tube frame are provided with multiple layers.

[0011] The beneficial effects of adopting the above technical solution are: ① The present invention has designed a transmission device on the tube rack, so that the oil tube rotates in both directions around its own center during the electroplating process, so that the oil tube is fully and evenly electroplated in the plating solution.

[0012] ② The active end towing wheel frame and the driven end towing wheel frame are movable. By adjusting the lateral movement, they can be used to accommodate oil pipes of different lengths. This set of flybars is suitable for oil pipes with a diameter of φ60mm-φ178mm and a length of up to 13 meters. Moreover, one flybar can carry multiple oil pipes of the same length.

[0013] ③The transmission device of this utility model combines a worm gear, making full use of the advantages of the worm gear such as compact structure, smooth transmission and self-locking function, so that the oil pipe can rotate safely and stably.

[0014] ④ A universal joint is used at the fixed end of the conductive wire, which is automatically adjusted in conjunction with the rotation of the oil pipe to prevent the wire from getting tangled. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the transmission device structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the active terminal of this utility model;

[0018] Figure 4 This is a schematic diagram of the driven end of this utility model;

[0019] In the diagram: 1. Electrode, 2. Pipe rack, 3. Active end towing frame, 4. Transmission support, 5. Main beam, 6. Oil pipe, 7. Driven end towing frame, 8. Driven support, 9. Conductive wire, 10. Electrode mounting base, 11. Conductive copper plate, 12. Rail, 13. Towing frame, 14. Worm gear, 15. Worm, 16. Motor, 17. Universal joint. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] One embodiment of this utility model: as follows Figure 1 and Figure 2 As shown, a flybar suitable for electroplating the outer wall of oil pipes includes a main beam 5, a transmission support 4, a driven support 8, a pipe rack 2, and a transmission device. Conductive copper plates 11 are installed at both ends of the main beam 5. One end of each conductive copper plate 11 is connected to an electrode fixing seat 10, on which an electrode 1 is connected. The other end is connected to the pipe rack 2 via a conductive wire 9. The transmission support 4 and the driven support 8 are respectively installed on the lower sides of both ends of the main beam 5. An active end roller bracket 3 is installed on the transmission support 4, and a driven end roller bracket 7 is installed on the driven end roller bracket 8. The pipe racks 2 are installed in pairs on the active end roller bracket 3 and the driven end roller bracket 7, and an oil pipe 6 can be placed between the two pipe racks 2. The transmission device drives the active end pipe rack 2 to rotate, and the driven end pipe rack 2 on the other side follows suit, causing the oil pipe 6 to rotate circumferentially. Thus, the oil pipe 6 rotates in both directions around its own center during electroplating in the electroplating solution, ensuring thorough and uniform electroplating of the oil pipe in the solution.

[0023] In other specific embodiments of this utility model, the remainder is the same as the above embodiments, except that, as shown in the following... Figure 2 As shown, the transmission device includes a motor 16, a turbine 14, and a worm gear 15. The motor 16 is mounted on the drive end support 3. The worm gear 15 is connected to the motor 16 via a transmission shaft, and its other end meshes with the turbine 14. The turbine 14 is mounted on the tube support 2 at the drive end. When the motor 16 starts, it drives the worm gear 15 to rotate, which in turn rotates the turbine 14, causing the tube support 2 at the drive end to rotate. The tube support 2 at the driven end follows suit, enabling the oil pipe 6 to rotate in a circular motion. This fully utilizes the advantages of the worm gear structure, such as its compact design, smooth transmission, and self-locking function, to ensure the safe and stable rotation of the oil pipe.

[0024] In other specific embodiments of this utility model, the remainder is the same as the above embodiments, except that, as shown in the following... Figure 2 As shown, a track 12 is provided on the main beam 5. The transmission bracket 4 and the driven bracket 8 are slidably mounted on the track 12 via a towing frame 13. The transmission bracket 4 and the driven bracket 8 can move laterally on the main beam 5. They can be adjusted manually or automatically by adding a motor to adapt to oil pipes of different lengths.

[0025] In other specific embodiments of this utility model, the remainder is the same as the above embodiments, except that, as shown in the following... Figure 3 As shown, the pipe rack 2 has threads on its inner side, and the oil pipe 6 is installed inside the pipe rack 2 through the threads. The threaded connection can effectively prevent water from entering at both ends of the oil pipe.

[0026] In other specific embodiments of this utility model, the remainder is the same as the above embodiments, except that, as shown in the following... Figure 3 and Figure 4 As shown, the active end towing wheel bracket 3 is mounted on the transmission bracket 4 through elongated holes and screws; the driven end towing wheel bracket 7 is mounted on the driven bracket 8 through elongated holes and screws, which facilitates adjustment during installation.

[0027] In other specific embodiments of this utility model, the remainder is the same as the above embodiments, except that, as shown in the following... Figure 4 As shown, the pipe rack 8 is equipped with a conductive fixture that collects cathode conductivity and connects to the oil pipe. The conductive fixture has a universal joint 17 connecting to the conductive wire 9, which can prevent the conductive wire from getting tangled when the pipe rack 8 rotates.

[0028] In other specific embodiments of this utility model, the remainder is the same as the above embodiments, except that, as shown in the following... Figure 1 As shown, the active end towing wheel frame 3, the driven end towing wheel frame 7, and the pipe rack 2 are arranged in multiple layers. According to the actual working conditions, one flybar can carry multiple oil pipes of the same length and perform electroplating at the same time, thereby improving work efficiency.

[0029] After actual operation, the existing Flying Bus and the Flying Bus proposed in this application are compared as follows:

[0030]

[0031] Note that the above description is merely a preferred embodiment of the present invention. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A flybar suitable for electroplating the outer wall of oil pipelines, characterized in that, Includes main beam, transmission support, driven support, tube frame and transmission device; The main beam is provided with conductive copper plates at both ends. One end of the conductive copper plate is connected to an electrode, and the other end is connected to the pipe frame through a conductive wire. The transmission bracket and the driven bracket are respectively installed on the lower side of both ends of the main beam. The transmission bracket is provided with a driving end drag wheel bracket, and the driven bracket is provided with a driven end drag wheel bracket. The pipe racks are installed in pairs on the active end tug wheel frame and the driven end tug wheel frame, and oil pipes can be placed between the two pipe racks; The transmission device drives the pipe rack at the active end to rotate, and the pipe rack at the driven end on the other side follows suit, causing the oil pipe to rotate circumferentially.

2. The flybar for electroplating the outer wall of oil tubing according to claim 1, characterized in that, The transmission device includes a motor, a turbine, and a worm gear. The motor is mounted on the active end of the towing frame. The worm gear is connected to the motor via a transmission shaft, and its other end meshes with the turbine gear. The turbine gear is mounted on the active end of the tube frame.

3. A flybar suitable for electroplating the outer wall of oil tubing according to claim 1 or 2, characterized in that, The main beam is equipped with a track, and the transmission bracket and the driven bracket are slidably mounted on the track via a drag wheel frame.

4. A flybar suitable for electroplating the outer wall of oil tubing according to claim 1 or 2, characterized in that, The tube rack has threads on its inner side.

5. A flybar suitable for electroplating the outer wall of oil tubing according to claim 1 or 2, characterized in that, The active end towing wheel frame is mounted on the transmission bracket via elongated holes and screws; the driven end towing wheel frame is mounted on the driven bracket via elongated holes and screws.

6. A flybar suitable for electroplating the outer wall of oil tubing according to claim 1 or 2, characterized in that, The pipe rack is connected to conductive wires via universal joints.

7. A flybar suitable for electroplating the outer wall of oil tubing according to claim 1 or 2, characterized in that, The active end trolley frame, the driven end trolley frame, and the tube rack are provided in multiple layers.

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