Welded pipe support

Abstract

The utility model discloses a welded pipe support, and belongs to the technical field of welded pipe supports. The welded pipe support comprises two bases, a fixed seat fixedly arranged on the bases, a movable seat connected to the ends, away from the fixed seat, of the bases in a sliding mode, and a driving mechanism arranged on the bases and used for enabling the movable seat to move to be close to or away from the fixed seat. The fixed wheel and the movable wheel are rotationally connected to the fixed base and the movable base correspondingly and used for clamping a pipe body, the rotating motor is fixedly installed on the fixed base and used for driving the fixed wheel to rotate, and the rubber sleeves fixedly sleeve the outer side of the fixed wheel and the outer side of the movable wheel correspondingly. According to the welded pipe support rubber, due to the fact that the anti-skid grooves are formed, the contact area and friction force between the welded pipe support rubber and a pipe body are increased, the strong supporting force and stability of the welded pipe support on the pipe body are ensured, the risk that the pipe body slides or moves due to external force in the machining or transporting process is reduced through the design, and therefore the overall safety and reliability are improved.

Description

Technical Field

[0001] This application relates to the field of welded pipe support technology, specifically a welded pipe support. Background Technology

[0002] In modern industrial production and logistics, welded pipes, as an important structural material, are widely used in many fields such as construction, bridges, machinery manufacturing, and automobile manufacturing. However, ensuring the stable clamping and support of welded pipes during processing, and preventing them from sliding or shifting due to external forces, has always been a problem that urgently needs to be solved in the industry.

[0003] Traditional welded pipe supports often use clamps or rollers as the primary support method when holding the pipe body, and apply rubber material to the contact surface to enhance friction and ensure sufficient support force. However, during the pipe welding process, dust, dirt, and other impurities easily accumulate on the rubber surface. The accumulation of these impurities gradually weakens the rubber's anti-slip effect, which in turn adversely affects the stability of the support. Over time, this decline in anti-slip performance may lead to insufficient fixation of the pipe body on the support, increasing the risk of slippage or displacement, thereby threatening the overall safety and reliability.

[0004] Therefore, this application provides a welded pipe support to solve the above problems. Utility Model Content

[0005] This application provides a welded pipe support, which aims to solve the problems mentioned in the background art, such as the easy accumulation of impurities on the rubber contact surface of traditional welded pipe supports, which leads to a decrease in anti-slip performance, affects support stability, and increases the risk of pipe sliding or displacement.

[0006] To achieve the above objectives, this application provides the following technical solution: a welded pipe support, comprising two bases, a fixed base fixedly mounted on the bases, a movable base slidably connected to one end of the base away from the fixed base, a drive mechanism mounted on the base for moving the movable base closer to or away from the fixed base, a fixed wheel and a movable wheel rotatably connected to the fixed base and the movable base respectively for clamping the pipe body, a rotary motor fixedly mounted on the fixed base for driving the fixed wheel to rotate, and rubber sleeves fixedly fitted on the outside of the fixed wheel and the movable wheel respectively;

[0007] Both rubber sleeves are provided with anti-slip grooves;

[0008] The welded pipe support also includes brushes rotatably connected to the fixed base and the movable base respectively, located on the side away from each other of the fixed base and the movable wheel, for cleaning the anti-slip grooves and surfaces on the fixed wheel and the movable wheel; a first transmission structure disposed on the brush located on the fixed base and one end of the fixed wheel for transmitting the power of the rotary motor to the brush; and a second transmission structure disposed on the two ends of the brushes away from the first transmission structure for transmitting the power of the brush located on the fixed base to the brush located on the movable base. The anti-slip groove design on the rubber sleeve significantly increases the contact area and friction with the pipe body, ensuring the strong support and stability of the welded pipe support for the pipe body. This design reduces the risk of tube slippage or displacement due to external forces during processing or transportation, thereby improving overall safety and reliability. The brush design can clean the surfaces of the anti-slip grooves, fixed wheels, and moving wheels in real time, removing accumulated dust, dirt, and other impurities. This not only maintains the cleanliness of the equipment but also ensures the continuous effectiveness of the anti-slip performance, avoiding the risk of unstable clamping or slippage due to the accumulation of impurities. Through the design of the first and second transmission structures, the power of the rotary motor is synchronously transmitted to the two brushes without the need for additional power drive. This design not only simplifies the structure and reduces costs but also improves energy efficiency, achieving highly efficient use of power.

[0009] Preferably, to facilitate the movement of the movable wheel, the driving mechanism includes grooves respectively opened on the outer side of the base corresponding to the two sides of the movable seat, sliders respectively slidably connected in the two grooves and fixedly connected to the two sides of the movable seat, a lead screw rotatably connected in one of the grooves and screwed to the corresponding slider, and a drive motor fixedly disposed on one side of the base and fixedly connected to the lead screw; the drive motor drives the lead screw, and the lead screw directly drives the slider to move, which can directly drive the movable seat and the movable wheel to move.

[0010] Preferably, to facilitate the transmission of power from the rotary motor to the brush located on the fixed base, the first transmission structure includes synchronous pulleys respectively fixedly sleeved on the fixed wheel at one end near the rotary motor and at one end of the brush on the fixed base, and a synchronous toothed belt disposed between the two synchronous pulleys. The two synchronous pulleys are connected and transmit power through the synchronous toothed belt. Through the combination of synchronous pulleys and synchronous toothed belt, efficient and stable transmission of power from the rotary motor to the brush located on the fixed base is achieved. This design reduces losses and fluctuations during power transmission, ensuring that the brush located on the fixed base can stably and evenly clean the anti-slip grooves and surface on the fixed wheel.

[0011] Preferably, in order to achieve waste discharge from the base, a through groove is provided on the base, and the fixed seat and the movable seat are located above the through groove; the design of the through groove reduces the accumulation of waste on the base, thereby reducing the impact on equipment performance and processing quality.

[0012] Preferably, in order to achieve waste removal from the brush, both the fixed base and the movable base are provided with waste discharge ports at the bottom end corresponding to the brush, and the waste discharge ports are connected to the through groove; the design of the waste discharge ports can smoothly discharge the waste generated during the brush cleaning process, which simplifies the waste handling process and improves work efficiency.

[0013] Preferably, to facilitate the transmission of power from the brush on the fixed seat to the brush on the movable seat, the second transmission structure includes a first bevel gear rotatably connected to the ends of the two brushes away from the first transmission structure, a transmission shaft rotatably connected to the bottom ends of the two first bevel gears, a second bevel gear fixedly sleeved on the two transmission shafts and meshing with the corresponding first bevel gear, a third bevel gear fixedly sleeved on the ends of the two transmission shafts away from the second bevel gear, a fourth bevel gear rotatably connected to the bottom ends of the two third bevel gears and meshing with the corresponding third bevel gear, and a telescopic rod fixedly connected at both ends to the two fourth bevel gears. The telescopic rod is located within the through groove. Through the combination of the first, second, third, and fourth bevel gears, the power of the brush on the fixed seat is transmitted to the brush on the movable seat. This design not only simplifies the power transmission path but also improves the efficiency and stability of power transmission. At the same time, the design of the telescopic rod allows the second transmission structure to adapt to fixed and movable seats with different spacings, improving the adaptability and flexibility of the equipment.

[0014] Preferably, to ensure the use of the second transmission structure, protective boxes are fixedly installed on both the fixed seat and the movable seat corresponding to the positions of the first bevel gear. The first bevel gear, the second bevel gear, the transmission shaft, the third bevel gear, and the fourth bevel gear are all rotatably connected inside the protective boxes. The telescopic rod passes through the protective box and is rotatably connected to the protective box. The design of the protective box protects the second transmission structure from interference and damage from the external environment, improving the durability and safety of the equipment.

[0015] The welded pipe support rubber, by setting anti-slip grooves, increases the contact area and friction with the pipe body, ensuring the strong support and stability of the welded pipe support for the pipe body. This design reduces the risk of pipe body sliding or displacement caused by external forces during processing or transportation, thereby improving the overall safety and reliability.

[0016] The welded pipe support is designed with a brush that can clean the surface of the anti-slip groove, fixed wheel and moving wheel in real time, removing accumulated dust, dirt and other impurities. This not only maintains the cleanliness of the equipment, but also ensures the continuous effectiveness of the anti-slip performance, avoiding the risk of unstable clamping or slippage caused by the accumulation of impurities.

[0017] The welded pipe support, through the design of the first and second transmission structures, realizes the synchronous transmission of the power of the rotary motor to the two brushes without the need for additional power drive. This design not only simplifies the structure and reduces costs, but also improves energy utilization efficiency and achieves efficient use of power.

[0018] This welded pipe support, with its through-slots and waste outlets, allows for the efficient removal of waste generated during brush cleaning. This design simplifies the waste disposal process and improves work efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a welded pipe support structure;

[0020] Figure 2 This is a schematic diagram of the structure of the base in a welded pipe support;

[0021] Figure 3 A cross-sectional view of the second transmission structure in a welded pipe support;

[0022] Figure 4 This is a schematic diagram of the first transmission structure in a welded pipe support.

[0023] In the picture:

[0024] 1. Base; 11. Fixed base; 111. Rotary motor; 12. Moving base; 13. Drive mechanism; 131. Slide groove; 132. Slider; 133. Lead screw; 134. Drive motor; 14. Through groove

[0025] 2. Fixed wheels;

[0026] 3. Casters;

[0027] 4. Rubber sleeve;

[0028] 5. Anti-slip grooves;

[0029] 6. Brush;

[0030] 7. First transmission structure; 71. Synchronous pulley; 72. Synchronous toothed belt;

[0031] 8. Second transmission structure; 81. First bevel gear; 82. Second bevel gear; 83. Drive shaft; 84. Third bevel gear; 85. Fourth bevel gear; 86. Telescopic rod; 87. Protective box;

[0032] 9. Waste discharge outlet. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] This embodiment provides a welded pipe support, such as Figures 1-4 As shown, the welded pipe support includes two bases 1, a fixed base 11 fixedly mounted on the anti-slip groove base 1, a movable base 12 slidably connected to the anti-slip groove base 1 at one end away from the fixed base 11, a drive mechanism 13 mounted on the anti-slip groove base 1 for moving the movable base 12 closer to or away from the fixed base 11, a fixed wheel 2 and a movable wheel 3 rotatably connected to the fixed base 11 and movable base 12 respectively for clamping the pipe body, a rotary motor 111 fixedly mounted on the fixed base 11 for driving the fixed wheel 2 to rotate, and rubber sleeves 4 fixedly sleeved on the outside of the fixed wheel 2 and movable wheel 3 respectively; both anti-slip groove rubber sleeves 4 are provided with... The anti-slip groove 5 is provided; the anti-slip groove welded pipe support also includes a brush 6 rotatably connected to the anti-slip groove fixed seat 11 and the movable seat 12 respectively and located on the side away from each other of the anti-slip groove fixed seat 11 and the movable wheel 3, for cleaning the inside and surface of the anti-slip groove 5 on the anti-slip groove fixed wheel 2 and the movable wheel 3; a first transmission structure 7 set on the brush 6 located on the anti-slip groove fixed seat 11 and one end of the anti-slip groove fixed wheel 2 for transmitting the power of the anti-slip groove rotary motor 111 to the anti-slip groove brush 6; and a second transmission structure 8 set on one end of the two anti-slip groove brushes 6 away from the anti-slip groove first transmission structure 7 for transmitting the power of the brush 6 located on the anti-slip groove fixed seat 11 to the brush 6 located on the anti-slip groove movable seat 12.

[0035] In use, when welding two tubes, first place the two tubes on the sides of the two bases 1 near the fixed wheel 2. Then, start the drive mechanism 13 to drive the movable base 12, causing the corresponding movable wheel 3 to move closer to the tube and away from the fixed wheel 2. When the movable wheel 3 is close to the tube, the drive mechanism 13 applies appropriate pressure, placing the tube between the fixed wheel 2 and the movable wheel 3, and clamping it. When welding, start the rotary motor 111 on the side of the fixed wheel 2 to drive the fixed wheel 2 to rotate. The tube placed between the fixed wheel 2 and the movable wheel 3 will rotate under the rotation of the fixed wheel 2, driving the movable wheel 3 to rotate as well. At this time, since both the fixed wheel 2 and the movable wheel 3 have only rubber sleeves 4 on their surfaces, and each rubber sleeve 4 has only anti-slip grooves 5, the anti-slip grooves 5 can further increase the contact area between the tube and the rubber sleeve 4, improving the friction. This ensures the support of the welded pipe body on the welded pipe support. During the pipe body's rotation, manual welding can be performed at the weld joints of the two pipe bodies. However, since only brushes 6 are provided on the opposite sides of the fixed wheel 2 and the movable wheel 3, and the brushes 6 on the fixed seat 11 are connected to the rotary motor 111 via the first transmission structure 7, when the rotary motor 111 drives the fixed wheel 2 to rotate, it can simultaneously drive the brushes 6 on the fixed seat 11 to rotate as well. These brushes 6 clean the rubber sleeve 4 and anti-slip groove 5 on the surface of the fixed wheel 2. Furthermore, since these brushes 6 are connected to the brushes 6 on the movable seat 12 via the second transmission structure 8, when the brushes 6 on the fixed seat 11 rotate, the brushes 6 on the movable seat 12 can also simultaneously clean the rubber sleeve 4 and anti-slip groove 5 on the surface of the movable wheel 3, reducing accumulated dust and dirt.

[0036] Specifically, the anti-slip groove drive mechanism 13 includes a slide groove 131 respectively opened on the outside of the anti-slip groove base 1 at positions corresponding to both sides of the anti-slip groove moving seat 12, a slider 132 respectively slidably connected in the two anti-slip groove slide grooves 131 and fixedly connected to both sides of the anti-slip groove moving seat 12, a lead screw 133 rotatably connected in one of the anti-slip groove slide grooves 131 and screwed to the corresponding anti-slip groove slider 132, and a drive motor 134 fixedly disposed on one side of the anti-slip groove base 1 and fixedly connected to the anti-slip groove lead screw 133;

[0037] When it is necessary to move the movable seat 12, the drive motor 134 is started first. At this time, the rotation of the drive motor 134 will drive the lead screw 133 fixedly connected to it to rotate together. Since the lead screw 133 is screwed to the slider 132, when the lead screw 133 rotates, it will push the slider 132 to move along the slide groove 131 under the action of the thread. As the slider 132 moves, the movable seat 12 will also slide on the base 1, moving closer to or away from the fixed seat 11, thereby realizing the clamping or release of tubes of different sizes.

[0038] Furthermore, the first transmission structure 7 of the anti-slip groove includes a synchronous pulley 71 that is fixedly sleeved on the anti-slip groove fixed wheel 2 near one end of the anti-slip groove rotary motor 111 and one end of the brush 6 located on the anti-slip groove fixed seat 11, and a synchronous toothed belt 72 disposed between the two anti-slip groove synchronous pulleys 71. The two anti-slip groove synchronous pulleys 71 are connected and transmit power through the anti-slip groove synchronous toothed belt 72.

[0039] When the rotary motor 111 starts, it drives the synchronous pulley 71 at one end of the fixed wheel 2 to rotate. At this time, the rotating synchronous pulley 71 transmits power to the synchronous pulley 71 on the brush 6 on the fixed seat 11 through the synchronous toothed belt 72. Then, the synchronous pulley 71 on the brush 6 on the fixed seat 11 receives the power and automatically drives the brush 6 to rotate. In this way, the brush 6 can clean the rubber sleeve 4 and anti-slip groove 5 on the fixed wheel 2.

[0040] In order to achieve waste discharge, a through groove 14 is provided on the anti-slip groove base 1. The anti-slip groove fixed seat 11 and the movable seat 12 are located above the anti-slip groove through groove 14. The anti-slip groove fixed seat 11 and the movable seat 12 are provided with waste discharge ports 9 corresponding to the bottom end of the anti-slip groove brush 6. The anti-slip groove waste discharge ports 9 are connected to the anti-slip groove through groove 14. The design of the through groove 14 reduces the accumulation of waste on the base 1, thereby reducing the impact on equipment performance and processing quality. The design of the waste discharge port 9 can smoothly discharge the waste generated during the cleaning process of the brush 6. This design simplifies the waste handling process and improves work efficiency.

[0041] Furthermore, the second transmission structure 8 of the anti-slip groove includes a first bevel gear 81 rotatably connected to one end of the two anti-slip groove brushes 6 away from the first transmission structure 7 of the anti-slip groove; a transmission shaft 83 rotatably connected to the bottom end of the first bevel gear 81 of the two anti-slip grooves; a second bevel gear 82 fixedly sleeved on the transmission shaft 83 of the two anti-slip grooves and meshing with the corresponding first bevel gear 81 of the anti-slip groove; a third bevel gear 84 fixedly sleeved on one end of the transmission shaft 83 of the two anti-slip grooves away from the second bevel gear 82 of the anti-slip groove; a fourth bevel gear 85 rotatably connected to the bottom end of the third bevel gear 84 of the two anti-slip grooves and meshing with the corresponding third bevel gear 84 of the anti-slip groove; and a telescopic rod 86 fixedly connected at both ends to the fourth bevel gear 85 of the two anti-slip grooves. The telescopic rod 86 of the anti-slip groove is located in the through groove 14 of the anti-slip groove.

[0042] When the brush 6 located on the fixed base 11 rotates, it synchronously drives the first bevel gear 81 connected to it to rotate. At this time, the rotating first bevel gear 81 drives the second bevel gear 82 meshing with it to rotate. Then, the second bevel gear 82 drives the transmission shaft 83 fixedly sleeved with it to rotate. The transmission shaft 83 then transmits power to the third bevel gear 84. Finally, the fourth bevel gear 85, through the connection of the telescopic rod 86, drives the fourth bevel gear 85 located on one side of the movable base 12 to rotate. When the fourth bevel gear 85 located on one side of the movable base 12 rotates, it synchronously drives the third bevel gear 84 meshing with it and located on one side of the movable base 12 to rotate. When the third bevel gear 84 on one side of the movable seat 12 rotates, it will synchronously drive the transmission shaft 83, which is fixedly connected to it and located on one side of the movable seat 12, to rotate. When the transmission shaft 83 on one side of the movable seat 12 rotates, it will also drive the brush 6 on one side of the movable seat 12 to rotate through the meshing of the second bevel gear 82 and the first bevel gear 81. Then, the brush 6 on one side of the movable seat 12 will synchronously clean the two rubber sleeves 4 and the anti-slip grooves 5 on their surfaces with the brush 6 on one side of the fixed seat 11. Due to the design of the telescopic rod 86, the second transmission structure 8 can adapt to the fixed seat 11 and the movable seat 12 with different spacing, which improves the adaptability and flexibility of the equipment.

[0043] In addition, to ensure the use of the second transmission structure 8, protective boxes 87 are fixedly installed on the anti-slip groove fixed seat 11 and the movable seat 12 corresponding to the position of the first bevel gear 81 of the anti-slip groove. The first bevel gear 81, the second bevel gear 82, the transmission shaft 83, the third bevel gear 84 and the fourth bevel gear 85 of the anti-slip groove are all rotatably connected in the anti-slip groove protective box 87. The anti-slip groove telescopic rod 86 passes through the anti-slip groove protective box 87 and is rotatably connected to the anti-slip groove protective box 87. The design of the protective box 87 protects the second transmission structure 8 from interference and damage from the external environment, and improves the durability and safety of the equipment.

[0044] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A welded pipe support, comprising two bases (1), a fixed seat (11) fixedly arranged on the base (1), a moving seat (12) slidingly connected on the base (1) away from the fixed seat (11), a driving mechanism (13) arranged on the base (1) for moving the moving seat (12) to approach or move away from the fixed seat (11), a fixed wheel (2) and a moving wheel (3) rotatably connected on the fixed seat (11) and the moving seat (12) respectively for clamping a pipe body, a rotary motor (111) fixedly installed on the fixed seat (11) for driving the fixed wheel (2) to rotate, and rubber sleeves (4) fixedly sleeved on the outer sides of the fixed wheel (2) and the moving wheel (3) respectively. characterized in that Anti-skid grooves (5) are formed on the two rubber sleeves (4). The welded pipe support further comprises brushes (6) rotatably connected on the fixed seat (11) and the moving seat (12) respectively and located on the side away from each other of the fixed seat (11) and the moving wheel (3) for cleaning the inside and the surface of the anti-skid grooves (5) on the fixed wheel (2) and the moving wheel (3), a first transmission structure (7) arranged on the brush (6) on the fixed seat (11) and the fixed wheel (2) for transmitting power of the rotary motor (111) to the brush (6), and a second transmission structure (8) arranged on the ends of the two brushes (6) away from the first transmission structure (7) for transmitting power of the brush (6) on the fixed seat (11) to the brush (6) on the moving seat (12).

2. The pipe welding support of claim 1, wherein: The driving mechanism (13) comprises sliding grooves (131) respectively formed on the outer sides of the base (1) corresponding to the positions of the two sides of the moving seat (12), sliding blocks (132) slidingly connected in the two sliding grooves (131) and fixedly connected with the two sides of the moving seat (12), a lead screw (133) rotatably connected in one of the sliding grooves (131) and screwed with the corresponding sliding block (132), and a driving motor (134) fixedly arranged on one side of the base (1) and fixedly connected with the lead screw (133).

3. The pipe welding support of claim 1, wherein: The first transmission structure (7) comprises synchronous pulleys (71) fixedly sleeved on the end of the fixed wheel (2) close to the rotary motor (111) and the end of the brush (6) on the fixed seat (11) respectively, and a synchronous toothed belt (72) arranged between the two synchronous pulleys (71), and the two synchronous pulleys (71) are connected and transmit power through the synchronous toothed belt (72).

4. The pipe welding support of claim 1, wherein: A through groove (14) is formed on the base (1), and the fixed seat (11) and the moving seat (12) are located above the through groove (14).

5. The pipe welding support of claim 4, wherein: Waste discharge openings (9) are formed on the bottom ends of the fixed seat (11) and the moving seat (12) corresponding to the brushes (6), and the waste discharge openings (9) are in communication with the through groove (14).

6. The pipe welding support of claim 5, wherein: The second transmission structure (8) comprises first bevel gears (81) rotatably connected at two ends of the two brushes (6) away from the first transmission structure (7), transmission shafts (83) rotatably connected at bottom ends of the two first bevel gears (81), second bevel gears (82) fixedly sleeved on the two transmission shafts (83) and meshed with the corresponding first bevel gears (81), third bevel gears (84) fixedly sleeved on the two transmission shafts (83) away from the second bevel gears (82), fourth bevel gears (85) rotatably connected at bottom ends of the two third bevel gears (84) and meshed with the corresponding third bevel gears (84), and telescopic rods (86) fixedly connected at two ends of the two fourth bevel gears (85), wherein the telescopic rods (86) are located in the through groove (14).

7. The pipe welding support of claim 6, wherein: The fixed seat (11) and the moving seat (12) are fixedly installed with protective boxes (87) corresponding to positions of the first bevel gears (81), the first bevel gears (81), the second bevel gears (82), the transmission shafts (83), the third bevel gears (84) and the fourth bevel gears (85) are rotatably connected in the protective boxes (87), and the telescopic rods (86) penetrate through the protective boxes (87) and are rotatably connected on the protective boxes (87).

Images