Electric power steel pipe pole production and processing bending machine

Abstract

The utility model discloses a kind of electric power steel pipe pole production and processing bending machine, it is related to electric power steel pipe pole production and processing technical field, including workbench, the workbench top is equipped with bending assembly;The bending assembly includes servo motor installed in the inside of workbench, servo motor output end is fixed with hour wheel pinion, the one side of pinion is equipped with meshing large gear.The utility model is rotated by base bar and drives bending column, realizes the bending treatment of steel pipe pole, synchronously completes two groups of steel pipe pole bending, reduces single operation time, improves production efficiency, different pipe diameter steel pipes can be adapted by ball head rod and clamping plate, support two groups of different specifications pipe material synchronous processing, satisfy diversified engineering demand, different diameters bending column can be replaced quickly to meet the different radian requirement of steel pipe pole, at the same time, by the curved surface cooperation of bending column and clamping plate, the outer wall of steel pipe pole can be effectively prevented from being damaged when bending.

Description

Technical Field

[0001] This utility model relates to the field of power steel pipe pole production and processing technology, specifically a power steel pipe pole production and processing bending machine. Background Technology

[0002] Power transmission steel pipe poles are supporting equipment used during the installation of power transmission equipment. Many accessories need to be installed on their main body, and these accessories need to be bent.

[0003] The existing patent (publication number: CN214442204U) discloses a bending device for the production and processing of power steel pipe poles. It can drive the punch head to connect with the forming groove through the driving mechanism, thereby completing the rapid bending of the workpiece. Moreover, by moving the punch head left and right, it can fit into the three forming grooves, which greatly improves the bending efficiency and the bending quality of the workpiece is high.

[0004] However, the above technical solution still has certain defects. The device can only bend a group of steel pipe poles, which seriously affects the bending efficiency. At the same time, when the extrusion bending is performed by the punch head, the punch head is triangular and connected to the forming groove. During the extrusion, it is easy to damage the surface of the steel pipe pole. Therefore, a bending machine for the production and processing of power steel pipe poles is proposed. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a bending machine for the production and processing of power steel pipe poles, so as to solve the technical problems mentioned in the background.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bending machine for producing and processing electric steel pipe poles, including a workbench, with a bending assembly at the top of the workbench;

[0007] The bending assembly includes a servo motor installed inside the workbench. A small gear is fixed to the output end of the servo motor. A large gear meshes with the small gear on one side. A base rod is fixedly connected to the center of the large gear, and a disc is fixedly connected to the top of the large gear. A bending column is slidably connected to the outer wall of the curved surface of the base rod at the top of the disc. A ring is fixed to the outer wall of the curved surface of the bending column. A first vertical plate is fixed to one side of the top of the workbench. A first horizontal plate is fixed to both the upper and lower ends of one side of the first vertical plate. A second vertical plate is fixed to the side of the disc near the first vertical plate. A second horizontal plate is fixed to both the upper and lower ends of one side of the second vertical plate. Two sets of threaded screws are transversely penetrating one side of the inner side of both the first and second vertical plates. A square block is rotatably connected to the side of the threaded screw away from the first vertical plate. A ball joint is fixed to the end of the square block away from the threaded screw. A clamping plate is rotatably connected to the end of the ball joint away from the square block.

[0008] As a preferred technical solution, steel pipe rods are placed at the top of the first and second horizontal plates of both sets, the curved outer wall of the steel pipe rods is attached to the curved outer wall of the bent column, and the clamping plate is attached to the outer wall of the steel pipe rods.

[0009] As a preferred technical solution, a limiting block is fixed to the outer wall of the curved surface of the base rod, and a groove matching the bending column is opened on the inner wall of the bending column.

[0010] As a preferred technical solution, the bending column is provided in at least two sets, and the diameter of the bending column is different.

[0011] As a preferred technical solution, the end of the threaded screw away from the first vertical plate is provided with a circular block that is rotatably connected to the inside of the square block.

[0012] As a preferred technical solution, a slider is fixedly connected to the bottom of the square block, and the top of the first horizontal plate and the second horizontal plate are provided with grooves that match the slider.

[0013] As a preferred technical solution, a transmission gear is fixed to a section of the outer wall of each of the two sets of threaded screws inside the first vertical plate and the second vertical plate. The two sets of transmission gears are provided with meshing synchronous belts, and a fixed disc is connected to the end of one set of threaded screws.

[0014] In summary, the present invention has the following main advantages:

[0015] This invention uses a base rod to drive the bending column to rotate, thereby achieving the bending process of the steel pipe rod. It can simultaneously complete the bending of two sets of steel pipe rods, reducing the time of a single operation and improving production efficiency. The ball head rod and clamping plate can be adapted to steel pipes of different diameters, supporting the simultaneous processing of two sets of pipes of different specifications to meet diverse engineering needs. By quickly changing the bending column of different diameters, it can meet the different curvature requirements of the steel pipe rod. At the same time, the curved surface cooperation between the bending column and the clamping plate can effectively prevent damage to the outer wall of the steel pipe rod during bending. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall components of this utility model;

[0017] Figure 2 This is a sectional view of the workbench of this utility model;

[0018] Figure 3 This is a schematic diagram of the base rod of this utility model;

[0019] Figure 4 This is a schematic diagram of the first and second horizontal plates of this utility model;

[0020] Figure 5 This is a schematic diagram of the inside of the clamping plate of this utility model.

[0021] In the diagram: 100, workbench; 110, steel pipe pole;

[0022] 200. Bending assembly; 210. Servo motor; 220. Pinion; 230. Gear; 240. Base rod; 241. Limiting block; 250. Disc; 260. Bending column; 261. Ring; 270. First vertical plate; 280. First horizontal plate; 290. Second vertical plate; 2910. Second horizontal plate; 2920. Threaded screw; 2921. Round block; 2930. Square block; 2931. Slider; 2932. Slide groove; 2940. Ball end rod; 2950. Clamping plate; 2960. Transmission gear; 2970. Synchronous belt; 2980. Fixed disc. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The embodiments of this utility model will be described below based on its overall structure.

[0025] A bending machine for producing and processing power steel pipe poles, such as Figure 1-5 As shown, it includes a worktable 100, and a bending assembly 200 is provided at the top of the worktable 100;

[0026] The bending assembly 200 includes a servo motor 210 installed inside the workbench 100. A pinion 220 is fixed to the output end of the servo motor 210. A meshing large gear 230 is provided on one side of the pinion 220. A base rod 240 is fixedly connected to the center of the large gear 230, and a disc 250 is fixedly connected to the top of the large gear 230. A bending column 260 is slidably connected to the outer curved wall of the base rod 240 at the top of the disc 250. A ring 261 is fixed to the outer curved wall of the bending column 260. A first vertical plate 270 is fixed to one side of the top of the workbench 100. A first horizontal plate 280 is fixed to both the upper and lower ends of one side of the first vertical plate 270. A second vertical plate 290 is fixed to the side of the disc 250 near the first vertical plate 270. The upper and lower ends are both fixed with a second horizontal plate 2910. Two sets of threaded screws 2920 are horizontally passed through one side of the interior of the first vertical plate 270 and the second vertical plate 290. A square block 2930 is rotatably connected to the side of the threaded screw 2920 away from the first vertical plate 270. A ball head rod 2940 is fixed to the end of the square block 2930 away from the threaded screw 2920. A clamping plate 2950 is rotatably connected to the end of the ball head rod 2940 away from the square block 2930. A transmission gear 2960 is fixed to a section of the outer wall of the two sets of threaded screws 2920 inside the first vertical plate 270 and the second vertical plate 290. The two sets of transmission gears 2960 are provided with a meshing synchronous belt 2970. A fixed disc 2980 is connected to the end of one set of threaded screws 2920.

[0027] By placing two sets of steel pipe rods 110 on two sets of first horizontal plates 280 respectively, the steel pipe rods 110 are pushed to move onto the second horizontal plate 2910 and fit against the curved outer wall of the bending column 260. Then, the fixed plate 2980 is rotated, causing the threaded screw 2920 to rotate. Through the cooperation of the transmission gear 2960 and the synchronous belt 2970, the two sets of threaded screws 2920 rotate and move synchronously, thereby driving the square block 2930 to move synchronously. The square block 2930 drives the clamping plate 2950 to move and fit tightly against the outer wall of the steel pipe rod 110. Under the action of the ball head rod 2940, it can abut against steel pipe rods 110 of different diameters, enhancing the applicability of the device. When the clamping plate 2950 abuts and limits the steel pipe rod 110, the servo motor 210 is started, driving the pinion 220 to rotate, so that the pinion 220 carries... The large gear 230 rotates synchronously, causing the disc 250 and the base rod 240 to rotate. The disc 250 drives the second horizontal plate 2910 and the clamping plate 2950 on the second horizontal plate 2910 to rotate synchronously. At the same time, the base rod 240 drives the bending column 260 to rotate, thereby realizing the bending process of the steel pipe rod 110. The bending of two sets of steel pipe rods 110 is completed simultaneously, reducing the single operation time and improving production efficiency. By adjusting the clamping plate 2950, ​​it can be adapted to steel pipes of different diameters, supporting the simultaneous processing of two sets of pipes of different specifications, meeting diverse engineering needs. By quickly changing the bending column 260 of different diameters, the different curvature requirements of the steel pipe rod 110 can be met. At the same time, through the curved surface cooperation between the bending column 260 and the clamping plate 2950, ​​the outer wall of the steel pipe rod 110 can be effectively prevented from being damaged during bending.

[0028] Please refer to this carefully. Figure 1 and Figure 2 Steel pipe rods 110 are placed at the top of the first horizontal plate 280 and the second horizontal plate 2910. The curved outer wall of the steel pipe rod 110 is attached to the curved outer wall of the bent column 260, and the clamping plate 2950 is attached to the outer wall of the steel pipe rod 110.

[0029] By cooperating with the curved outer wall of the clamping plate 2950 and the bending column 260, the steel pipe rod 110 can be better limited.

[0030] Please refer to this carefully. Figure 3 The outer wall of the curved surface of the base rod 240 is fixed with a limiting block 241, and the inner wall of the bent column 260 is provided with a groove that matches the bent column 260. There are at least two sets of bent columns 260, and the diameters of the bent columns 260 are different.

[0031] By setting the limit block 241, the base rod 240 can drive the bending column 260 to rotate synchronously when it rotates. By setting multiple sets of bending columns 260 with different diameters, they can be replaced according to the required bending arc size.

[0032] Please refer to this carefully. Figure 4 river Figure 5 The threaded screw 2920 has a circular block 2921 rotatably connected to the inside of the square block 2930 at one end away from the first vertical plate 270. The bottom end of the square block 2930 is fixedly connected to a slider 2931. The top ends of the first horizontal plate 280 and the second horizontal plate 2910 are provided with grooves 2932 that match the slider 2931.

[0033] By setting the circular block 2921, the screw rod 2920 can be prevented from rotating synchronously with the square block 2930. Through the cooperation of the slider 2931 and the groove 2932, the square block 2930 can be made more stable when moving.

[0034] In use, the base rod 240 drives the bending column 260 to rotate, thereby bending the steel pipe rod 110. This allows for the simultaneous bending of two sets of steel pipe rods 110, reducing single-operation time and improving production efficiency. The clamping plate 2950 can be adjusted to accommodate steel pipes of different diameters, supporting the simultaneous processing of two sets of pipes with different specifications, meeting diverse engineering needs. Quickly replacing the bending column 260 with different diameters can meet the different curvature requirements of the steel pipe rod 110. Furthermore, the curved surface cooperation between the bending column 260 and the clamping plate 2950 effectively prevents damage to the outer wall of the steel pipe rod 110 during bending. Any parts not described in this device are the same as or can be implemented using existing technologies.

[0035] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A power steel pipe pole production and processing bending machine, comprising a workbench (100), characterized in that: The workbench (100) is provided with a bending assembly (200) at its top; The bending assembly (200) includes a servo motor (210) installed inside the workbench (100). A pinion (220) is fixed to the output end of the servo motor (210). A large gear (230) meshes with the pinion (220) on one side. A base rod (240) is fixedly connected to the center of the large gear (230), and a disc (250) is fixedly connected to the top of the large gear (230). A bending column (260) is slidably connected to the outer wall of the curved surface of the base rod (240) at the top of the disc (250). A ring (261) is fixed to the outer wall of the curved surface of the bending column (260). A first vertical plate (270) is fixed to one side of the top of the workbench (100). The upper and lower sides of the first vertical plate (270) are connected to the base rod (240). A first horizontal plate (280) is fixed to each end of the disc (250). A second vertical plate (290) is fixed to the side of the disc (250) near the first vertical plate (270). A second horizontal plate (2910) is fixed to both the upper and lower ends of the second vertical plate (290). Two sets of threaded screws (2920) are transversely inserted through the inner side of the first vertical plate (270) and the second vertical plate (290). A square block (2930) is rotatably connected to the side of the threaded screw (2920) away from the first vertical plate (270). A ball head rod (2940) is fixed to the end of the square block (2930) away from the threaded screw (2920). A clamping plate (2950) is rotatably connected to the end of the ball head rod (2940) away from the square block (2930).

2. The electric power steel pipe pole production and processing bending machine according to claim 1, characterized in that: Steel pipe rods (110) are placed at the top of the first horizontal plate (280) and the second horizontal plate (2910) of both sets. The curved outer wall of the steel pipe rod (110) is attached to the curved outer wall of the bent column (260), and the clamping plate (2950) is attached to the outer wall of the steel pipe rod (110).

3. The electric power steel pipe pole production and processing bending machine according to claim 1, characterized in that: The outer wall of the curved surface of the base rod (240) is fixed with a limiting block (241), and the inner wall of the bent column (260) is provided with a groove that matches the bent column (260).

4. The electric power steel pipe pole production and processing bending machine according to claim 1, characterized in that: The bending column (260) is provided in at least two sets, and the diameter of the bending column (260) is different.

5. The electric power steel pipe pole production and processing bending machine according to claim 1, characterized in that: The threaded screw (2920) has a circular block (2921) rotatably connected to the inside of the square block (2930) at the end away from the first vertical plate (270).

6. The electric power steel pipe pole production and processing bending machine according to claim 1, characterized in that: The bottom end of the square block (2930) is fixedly connected to a slider (2931), and the top ends of the first horizontal plate (280) and the second horizontal plate (2910) are provided with grooves (2932) that match the slider (2931).

7. The electric power steel pipe pole production and processing bending machine according to claim 1, characterized in that: The outer wall of the two sets of threaded screws (2920) inside the first vertical plate (270) and the second vertical plate (290) is fixed with a transmission gear (2960). The two sets of transmission gears (2960) are provided with a meshing synchronous belt (2970). The end of one set of threaded screws (2920) is connected to a fixed disc (2980).

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