Bending device for production and machining of electric power steel pipe pole

Abstract

The utility model provides an electric power steel pipe pole production and processing bending device, which relates to the technical field of bending devices, and comprises a bending mechanism, an adjusting mechanism is movably sleeved between the outer surface walls of the bending mechanism, the adjusting mechanism comprises a moving plate, and two first fixing plates are fixedly mounted at the top of the moving plate. And fixing grooves are formed in one sides of the outer walls of the two first fixing plates correspondingly, bearings are fixedly inserted into the inner surface walls of the two fixing grooves correspondingly, a rotating column is fixedly inserted between the inner surface walls of the two bearings, and a second air cylinder is fixedly installed at the top of the rotating column. According to the utility model, under the interaction of each component of the adjusting mechanism, the bending angle of the steel pipe pole is automatically adjusted, the precision and efficiency of the bending operation are greatly improved, the steel pipe pole can be well fixed, the displacement or deformation of the steel pipe pole in the bending process is effectively prevented, and the bending quality of the steel pipe pole is improved. Therefore, stability and reliability of bending quality are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices, in particular to a bending device for the production and processing of electric steel pipe poles. Background Technique

[0002] Electric steel pipe poles are a kind of structural support and transmission medium widely used in the power industry. They are usually composed of steel pipes and various accessories and are used to support and transmit power cables. In practical applications, electric steel pipe poles often need to be bent and installed according to factors such as terrain and line layout. Through a bending device, precise and efficient bending of electric steel pipe poles can be achieved, making them adapt to different installation environments and requirements.

[0003] For the existing bending devices for the production and processing of electric steel pipe poles, due to diverse application scenarios, precise control of the bending angle is required to meet the needs of different line layouts. However, the existing bending devices usually adopt fixed molds. Once the bending is completed, if the angle needs to be changed, it often relies on manual and cumbersome adjustment, thus greatly reducing the production efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, during the use of the bending device for the production and processing of electric steel pipe poles, manual adjustment of the bending angle of the electric steel pipe pole leads to a reduction in production efficiency, and thus a bending device for the production and processing of electric steel pipe poles is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a bending device for the production and processing of electric steel pipe poles, including a bending mechanism, and an adjusting mechanism is movably sleeved between the outer surfaces of the bending mechanism;

[0006] The adjusting mechanism includes a moving plate. Two first fixing plates are fixedly installed on the top of the moving plate. Fixing grooves are opened on one side of the outer walls of the two first fixing plates. Bearings are fixedly inserted into the inner surfaces of the two fixing grooves. A rotating column is fixedly inserted between the inner surfaces of the two bearings. A second air cylinder is fixedly installed on the top of the rotating column. The telescopic end of the second air cylinder is fixedly connected with a pushing plate. A worm gear is fixedly sleeved on the outer surface of the rotating column. A worm is meshed with the outer surface of the worm gear. Two second fixing plates are movably sleeved on the outer surface of the worm. The bottom of the moving plate is fixedly connected with the bottoms of the two second fixing plates. A self-locking motor is fixedly connected to one side of the outer wall of the worm. A placing groove is opened on one side of the outer wall of the rotating column.

[0007] Preferably, the bending mechanism includes a workbench. A chute is opened on the top of the workbench. A slider is slidably embedded in the inner surface of the chute. A threaded rod is threadedly connected to the inner surface of the slider.

[0008] Preferably, one side of the outer wall of the threaded rod is fixedly connected with a driving motor, and two slide rails are fixedly installed on the top of the workbench.

[0009] Preferably, a fixing frame is fixedly installed on the top of the workbench, a first cylinder is fixedly connected to the top of the fixing frame, and a fixing wheel is fixedly connected to the telescopic end of the first cylinder.

[0010] Preferably, a limiting wheel is fixedly installed on the top of the fixing frame, an installation groove is formed in the top of the workbench, and a bending motor is fixedly connected to the inner surface wall of the installation groove.

[0011] Preferably, a rotating plate is fixedly sleeved on the output end of the bending motor, and a bending wheel is fixedly installed on the top of the rotating plate.

[0012] Preferably, the outer surfaces of the two slide rails are movably inserted into the inside of the moving plate.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the interaction of the components of the adjustment mechanism, the automatic adjustment of the bending angle of the steel pipe rod is realized, greatly improving the accuracy and efficiency of the bending operation, and the steel pipe rod can be well fixed, effectively preventing the displacement or deformation of the steel pipe rod during the bending process, thereby ensuring the stability and reliability of the bending quality.

[0015] 2. In the present utility model, through the interaction of the components of the support mechanism, the automatic feeding function during the bending process is realized. The automatic feeding significantly simplifies the operation process, reduces the dependence on manual labor, and further ensures the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the main view three-dimensional structure diagram of a bending device for the production and processing of electric power steel pipe rods proposed by the present utility model;

[0017] Figure 2 is the three-dimensional split view of the bending mechanism in a bending device for the production and processing of electric power steel pipe rods proposed by the present utility model;

[0018] Figure 3 is the three-dimensional split view of part of the structure of the bending mechanism in a bending device for the production and processing of electric power steel pipe rods proposed by the present utility model;

[0019] Figure 4 is the three-dimensional split view of the adjustment mechanism in a bending device for the production and processing of electric power steel pipe rods proposed by the present utility model.

[0020] Legend Explanation:

[0021] 1. Bending mechanism; 101. Workbench; 102. Chute; 103. Slide block; 104. Threaded rod; 105. Driving motor; 106. Slide rail; 107. Fixed bracket; 108. First cylinder; 109. Fixed wheel; 110. Limiting wheel; 111. Installation groove; 112. Bending motor; 113. Rotating plate; 114. Bending wheel; 2. Adjusting mechanism; 201. Moving plate; 202. First fixing plate; 203. Fixed groove; 204. Bearing; 205. Rotating column; 206. Second cylinder; 207. Push plate; 208. Worm gear; 209. Worm; 210. Second fixing plate; 211. Self-locking motor; 212. Placing groove. Detailed implementation mode

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0024] Embodiment 1, as Figures 1 - 4 shown, the present invention provides a bending device for the production and processing of electric steel pipe poles, including a bending mechanism 1, and an adjusting mechanism 2 is movably sleeved between the outer walls of the bending mechanism 1;

[0025] The adjusting mechanism 2 includes a moving plate 201. Two first fixing plates 202 are fixedly installed on the top of the moving plate 201. Fixed grooves 203 are opened on one side of the outer walls of the two first fixing plates 202. Bearings 204 are fixedly inserted into the inner walls of the two fixed grooves 203. A rotating column 205 is fixedly inserted between the inner walls of the two bearings 204. A second cylinder 206 is fixedly installed on the top of the rotating column 205. The telescopic end of the second cylinder 206 is fixedly connected to a push plate 207. A worm gear 208 is fixedly sleeved on the outer wall of the rotating column 205. A worm 209 is meshed with the outer wall of the worm gear 208. Two second fixing plates 210 are movably sleeved on the outer wall of the worm 209. And the top of the moving plate 201 is fixedly connected to the bottom of the two second fixing plates 210. A self-locking motor 211 is fixedly connected to one side of the outer wall of the worm 209. A placing groove 212 is opened on one side of the outer wall of the rotating column 205.

[0026] The effect achieved by the entire Embodiment 1 is that after the device is powered on, the steel pipe to be bent is inserted into the inside of the rotating column 205 through the placement groove 212. Subsequently, the second cylinder 206 is started, and the second cylinder 206 drives the push plate 207 to move downward, thereby completing the fixation of the steel pipe. Semi-circular grooves are provided at the bottom of the push plate 207 and the inner wall bottom of the rotating column 205, so as to better fit the shape of the steel pipe, ensure the fixation effect and the stability of the bending process. When it is necessary to adjust the bending angle, the operator starts the self-locking motor 211. The output end of the self-locking motor 211 drives the worm 209 to rotate, the worm 209 drives the worm gear 208 to rotate, and the worm gear 208 drives the rotating column 205 to rotate, thereby realizing professional and precise adjustment of the bending angle of the steel pipe.

[0027] Embodiment 2 is as Figures 2 - 4 shown. The bending mechanism 1 includes a workbench 101. A chute 102 is provided at the top of the workbench 101. A slider 103 is slidably embedded in the inner wall of the chute 102. A threaded rod 104 is threadedly connected to the inner wall of the slider 103. A drive motor 105 is fixedly connected to one side of the outer wall of the threaded rod 104. Two slide rails 106 are fixedly installed at the top of the workbench 101. A fixed frame 107 is fixedly installed at the top of the workbench 101. A first cylinder 108 is fixedly connected to the top of the fixed frame 107. A fixed wheel 109 is fixedly connected to the telescopic end of the first cylinder 108. A limiting wheel 110 is fixedly installed at the top of the fixed frame 107. An installation groove 111 is provided at the top of the workbench 101. A bending motor 112 is fixedly connected to the inner wall of the installation groove 111. A rotating plate 113 is fixedly sleeved on the output end of the bending motor 112. A bending wheel 114 is fixedly installed at the top of the rotating plate 113. The outer walls of the two slide rails 106 are movably inserted into the inside of the moving plate 201.

[0028] The effect achieved by the entire Embodiment 2 is that after the steel pipe is stably fixed inside the rotating column 205, the operator starts the drive motor 105. The output end of the drive motor 105 drives the threaded rod 104 to start rotating, and then prompts the threaded rod 104 to drive the slider 103 to move backward. Since the top of the slider 103 is fixedly connected to the bottom of the moving plate 201, the movement of the slider 103 will directly drive the moving plate 201 and the steel pipe on its top to move together, thereby realizing the automatic feeding function of the bending device, significantly reducing the manual operation steps, and effectively improving the production efficiency.

[0029] Working principle: When performing the bending operation on the steel pipe, first, the steel pipe to be bent is placed into the interior of the rotating column 205 through the placement groove 212. Subsequently, the operator activates the second cylinder 206, and its telescopic end drives the push plate 207 to move downward in the vertical direction until the push plate 207 is in close contact with the steel pipe to fix it. The other end of the steel pipe is placed outside the limiting wheel 110. At this time, the first cylinder 108 is activated, and the telescopic end of the first cylinder 108 drives the fixing wheel 109 to approach the limiting wheel 110 until the semi-circular grooves of the fixing wheel 109 and the limiting wheel 110 respectively clamp one end of the steel pipe, thereby ensuring the stability of the steel pipe during the bending process. Subsequently, the operator can activate the bending motor 112, and its output end drives the rotating plate 113 to rotate, thereby driving the bending wheel 114 to rotate to achieve the bending treatment of the steel pipe. When it is necessary to continue the bending operation, the first cylinder 108 can be activated again to make its telescopic end contract, releasing the clamping of one end of the steel pipe. Subsequently, the driving rotation motor 105 is activated, and its output end drives the threaded rod 104 to rotate. According to the principle of screw drive, the slider 103 is driven to move backward in the horizontal direction, and the slider 103 drives the moving plate 201 and the steel pipe on its top to move together to achieve the position adjustment of the steel pipe during the bending process. When it is necessary to adjust the bending angle of the steel pipe, the operator can activate the self-locking motor 211, and its output end drives the worm 209 to rotate. The worm 209 drives the worm gear 208 to rotate, and the worm gear 208 further drives the rotating column 205 to rotate, thereby achieving professional and precise adjustment of the bending angle of the steel pipe. During this process, the self-locking characteristic of the worm gear 208 - worm 209 transmission mechanism ensures the accuracy and stability of the angle adjustment.

[0030] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A bending device for producing and processing electric steel pipe poles, comprising a bending mechanism (1), characterized in that: An adjustment mechanism (2) is movably sleeved between the outer walls of the bending mechanism (1); The adjusting mechanism (2) comprises a movable plate (201), two first fixed plates (202) are fixedly mounted on the top of the movable plate (201), a fixed groove (203) is provided on one side of the outer wall of each of the two first fixed plates (202), bearings (204) are fixedly inserted into the inner surface walls of each of the two fixed grooves (203), a rotating column (205) is fixedly inserted between the inner surface walls of the two bearings (204), a second cylinder (206) is fixedly mounted on the top of the rotating column (205), and the telescopic movement of the second cylinder (206) is controlled by the rotation of the second cylinder (206). The end is fixedly connected with a push plate (207), the outer wall fixed sleeve of the rotating column (205) is provided with a worm wheel (208), the outer wall of the worm wheel (208) is meshingly connected with a worm (209), the outer wall movable sleeve of the worm (209) is provided with two second fixed plates (210), and the top of the movable plate (201) is fixedly connected to the bottom of the two second fixed plates (210), one side of the outer wall of the worm (209) is fixedly connected with a self-locking motor (211), and one side of the outer wall of the rotating column (205) is provided with a placement groove (212).

2. The electric power steel pipe pole production and processing bending device according to claim 1 is characterized by: The bending mechanism (1) comprises a workbench (101), a slide groove (102) is provided on the top of the workbench (101), a slider (103) is slidably embedded in the inner surface wall of the slide groove (102), and a threaded rod (104) is threadedly connected to the inner surface wall of the slider (103).

3. The electric power steel pipe pole production and processing bending device according to claim 2 is characterized by: A driving motor (105) is fixedly connected to one side of the outer wall of the threaded rod (104), and two slide rails (106) are fixedly installed on the top of the workbench (101).

4. The electric power steel pipe pole production and processing bending device according to claim 3 is characterized by: A fixing frame (107) is fixedly installed on the top of the workbench (101), a first cylinder (108) is fixedly connected to the top of the fixing frame (107), and a fixed wheel (109) is fixedly connected to the telescopic end of the first cylinder (108).

5. The electric power steel pipe pole production and processing bending device according to claim 4 is characterized in that: A limiting wheel (110) is fixedly mounted on the top of the fixing frame (107), a mounting groove (111) is provided on the top of the workbench (101), and a bending motor (112) is fixedly connected to the inner surface wall of the mounting groove (111).

6. The electric power steel pipe pole production and processing bending device according to claim 5 is characterized by: The output end of the bending motor (112) is fixedly sleeved with a rotating plate (113), and a bending wheel (114) is fixedly mounted on the top of the rotating plate (113).

7. The electric power steel pipe pole production and processing bending device according to claim 6 is characterized by: The outer walls of the two slide rails (106) are movably inserted into the interior of the movable plate (201).

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