A punching device for power steel pipe pole production

Abstract

The utility model discloses a kind of punching equipment for electric power steel pipe pole production, it is related to field, including processing table, the top of processing table is welded with frame, the upper inner wall of frame is equipped with the punching assembly of pipe material punching, the top of processing table is located in the just below frame and is provided with let -by slot, two groups of clamping components are slidably arranged in the let -by slot, the upper surface of processing table is fixed with positioning arc support at the both ends of let -by slot;The clamping component includes movable plate slidably arranged in let -by slot, two groups of movable plate are all welded with arc piece.The utility model can block the debris generated when punching by the setting of baffle, can block the trouble that debris splashes to ground needs manual cleaning, cooperate the movable plate that arc piece can move under, make the debris generated when punching fall into drawer, make the cleaning of debris convenient and efficient by manpower, without the trouble of waiting for shutdown, indirectly improve the efficiency of the device to pipe material punching.

Description

Technical Field

[0001] This utility model relates to the field of punching equipment for the production of power steel pipe poles. Background Technology

[0002] During the manufacturing process, steel pipe poles for power transmission need to be drilled to facilitate subsequent processing and use. Generally, drilling is done manually by punching holes in the pipe. The worker needs to hold the pipe with one hand and use a punching machine to punch holes in the pipe with the other hand.

[0003] A search of the China Patent Network reveals a punching device for the production of power steel pipe poles, disclosed in authorization announcement number CN220515174U. This device uses a linear module to drive the punching mechanism to move above the pipe, thereby enabling continuous punching of different parts of the same pipe without the need for re-clamping and positioning.

[0004] In the aforementioned application, the debris generated by the punching mechanism when punching the pipe will remain on the surface of the fixed base. During the punching process, debris will splash, and as the number of pipes punched increases, the amount of debris on the surface of the fixed base will also increase, requiring the machine to be stopped and manually cleaned. This reduces the progress of punching the pipe. Therefore, a punching device for the production of power steel pipe poles is proposed. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a punching device for the production 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 punching device for the production of power steel pipe poles, including a processing table, a frame welded to the top of the processing table, a punching assembly for punching pipes assembled on the upper inner wall of the frame, a clearance groove opened at the top of the processing table directly below the frame, two sets of clamping assemblies slidably arranged in the clearance groove, and positioning arc supports fixed at both ends of the upper surface of the processing table at the clearance groove.

[0007] The clamping assembly includes a movable plate that is slidably disposed in the clearance groove. Both sets of movable plates are welded with arc-shaped pieces. The two sets of arc-shaped pieces form a semi-circular base support on the top of the movable plate. Each set of arc-shaped pieces has an electric push rod mounted on the upper surface of the processing table installed on its curved outer wall. The upper surface of the movable plate is provided with a baffle frame to block the electric push rod.

[0008] As a preferred technical solution, a notch is provided at the position where the baffle frame contacts the two sets of electric push rods, and a baffle that is rotatably connected to the outer wall of the electric push rod is movably sleeved within the notch.

[0009] As a preferred technical solution, multiple sets of guide rods are fixed at equal intervals in the clearance groove, each set of guide rods penetrates the movable plate, and the movable plate has a matching through hole at the position where it contacts the guide rod.

[0010] As a preferred technical solution, a drawer is slidably provided on the lower surface of the processing table directly below the clearance groove, and an auxiliary drawer sliding drawer frame is fixed at the bottom of the processing table.

[0011] As a preferred technical solution, the two ends of the baffle extend to the upper surface of the processing table, and the lower surface of the baffle is fixed to the top of the processing table.

[0012] As a preferred technical solution, the punching assembly includes a punching head located directly above the processing table, a linear module is assembled at the center position of the upper inner wall of the frame along its length direction, a mounting base is sleeved on the outer wall of the linear module, and a hydraulic cylinder for pulling the punching head up and down is assembled on the lower surface of the mounting base.

[0013] As a preferred technical solution, a drive motor for driving the punch head to rotate is installed above the punch head, and a protective shell is added to the outer wall of the drive motor and fixed to the telescopic end of the hydraulic cylinder.

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

[0015] This invention uses a baffle frame to block debris generated during punching, preventing it from splashing onto the ground and requiring manual cleaning. Combined with a movable plate that moves with the curved plate below, the debris from punching falls into a drawer, making manual cleaning convenient and efficient, eliminating the need to stop the machine and waiting, thus indirectly improving the efficiency of the device for punching pipes. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a structural diagram of the processing table and clamping assembly of this utility model;

[0018] Figure 3 This is a schematic diagram of some of the clamping components and processing table structure of this utility model;

[0019] Figure 4 This is an unfolded structural diagram of the clamping assembly of this utility model;

[0020] Figure 5 This is a front view of the structural structure of this utility model.

[0021] In the diagram: 100, processing table; 110, frame; 120, drawer; 130, clearance groove; 140, clamping assembly; 141, movable plate; 142, electric push rod; 143, arc-shaped piece; 144, guide rod; 145, stop frame; 146, notch; 147, baffle; 148, through hole; 150, positioning arc support; 160, linear module; 161, mounting base; 170, hydraulic cylinder; 180, punching head. Detailed Implementation

[0022] 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.

[0023] The embodiments of this utility model will be described below based on its overall structure.

[0024] A punching device for the production of power steel pipe poles, such as 1 to Figure 5 As shown, the machine includes a processing table 100, a frame 110 welded to the top of the processing table 100, a punching assembly for punching pipes mounted on the upper inner wall of the frame 110, a clearance groove 130 opened on the top of the processing table 100 directly below the frame 110, two sets of clamping assemblies 140 slidingly disposed in the clearance groove 130, and positioning arc supports 150 fixed at both ends of the clearance groove 130 on the upper surface of the processing table 100.

[0025] The clamping assembly 140 includes a movable plate 141 that is slidably disposed in the relief groove 130. Both sets of movable plates 141 are welded with arc-shaped pieces 143. The two sets of arc-shaped pieces 143 form a semi-arc-shaped base support on the top of the movable plate 141. Each set of arc-shaped pieces 143 has an electric push rod 142 mounted on the upper surface of the processing table 100 on its curved outer wall. The upper surface of the movable plate 141 is provided with a baffle frame 145 to block the electric push rod 142.

[0026] A notch 146 is provided at the position where the baffle 145 contacts the two sets of electric push rods 142, and a baffle 147 is rotatably connected to the notch 146 and is movably sleeved on the outer wall of the electric push rod 142.

[0027] Both ends of the retaining frame 145 extend to the upper surface of the processing table 100, and the lower surface of the retaining frame 145 is fixed to the top of the processing table 100.

[0028] The pipe is pushed in from one side of the processing table 100, so that the pipe is placed in the two sets of positioning arc supports 150. At this time, the two sets of clamping components 140 can be controlled to work. The electric push rod 142 works to push the two sets of arc plates 143 closer to each other. At this time, the movable plate 141 moves linearly in the relief groove 130 until it is in a contact state. At this time, the two sets of arc plates 143 are attached to the curved outer wall of the pipe and clamp the pipe. At this time, the punching component above can be controlled to perform the punching step on the pipe.

[0029] Some debris generated during punching will fall onto the top of the movable plate 141. When the electric push rod 142 returns to its original position, the arc-shaped piece 143, which was in a clamping state, will separate and no longer clamp the tube. At this time, the tube can be moved to a different position or removed and re-inserted. The movable plate 141 at the bottom also returns to its original position simultaneously. Since the baffle 145 is fixed to the surface of the processing table 100, it can block the debris on the movable plate 141 and prevent the debris from splashing to the outside ground, thus reducing the workload of manual labor to a certain extent. (The arc-shaped piece 143 can move along with the electric push rod...) 142 retracts into the baffle frame 145 through the notch 146, completely cleaning the debris on the top of the movable plate 141. The baffle 147 and the notch 146 are rotatably set (so as not to restrict the movement of the arc-shaped piece 143), allowing the debris to fall into the relief groove 130 and into the drawer 120. In this way, the purpose of cleaning the debris is automatically completed. When there is a certain amount of debris in the drawer 120, the drawer 120 can be manually pulled to detach from the bottom of the processing table 100, which can quickly complete the purpose of cleaning the debris without stopping the machine to wait for hot cleaning of the debris, thereby indirectly improving the processing efficiency of the device for punching pipes.

[0030] Please refer to this carefully. Figure 2 and Figure 3 Multiple sets of guide rods 144 are fixed at equal intervals in the clearance groove 130. Each set of guide rods 144 passes through the movable plate 141. A matching through hole 148 is opened at the position where the movable plate 141 contacts the guide rod 144.

[0031] The guide rod 144 passes through the through hole 148, which allows the movable plate 141 to be placed horizontally in the relief groove 130, so that the movable plate 141 can move linearly in the relief groove 130 to complete the falling action of the debris.

[0032] Please refer to this carefully. Figure 1 , Figure 2 and Figure 5 The lower surface of the processing table 100 is slidably provided with a drawer 120 located directly below the relief groove 130, and the bottom of the processing table 100 is fixed with an auxiliary drawer 120 sliding drawer frame.

[0033] The drawer frame serves to limit the drawer 120. When an external force is applied, it can slide horizontally out from the bottom of the processing table 100, thus eliminating the need to stop the machine to handle the debris and indirectly improving the processing efficiency of the pipe.

[0034] Please refer to this carefully. Figure 1 and Figure 5 The punching assembly includes a punching head 180 located directly above the processing table 100. A linear module 160 is mounted on the upper inner wall of the frame 110 at the center of its length direction. A mounting base 161 is sleeved on the outer wall of the linear module 160. A hydraulic cylinder 170 for pulling the punching head 180 up and down is mounted on the lower surface of the mounting base 161. A drive motor for driving the punching head 180 to rotate is mounted above the punching head 180. A protective shell is added to the outer wall of the drive motor and fixed to the telescopic end of the hydraulic cylinder 170.

[0035] The linear module 160, driven by the mounting base 161, can move the punching head 180 to change its position laterally. At the same time, it works with the hydraulic cylinder 170 to lower the punching head 180 in a straight line, thus completing the multi-position punching process of the pipe.

[0036] When in use, push the pipe into the processing table 100 from one side, so that the pipe is placed in the two sets of positioning arc supports 150. At this time, the two sets of clamping components 140 can be controlled to work. The electric push rod 142 works to push the two sets of arc plates 143 closer to each other. At this time, the movable plate 141 moves linearly in the relief groove 130 until it is in a contact state. At this time, the two sets of arc plates 143 are attached to the curved outer wall of the pipe and clamp the pipe. At this time, the punching component above can be controlled to perform the punching step on the pipe.

[0037] Some debris generated during punching will fall onto the top of the movable plate 141. When the electric push rod 142 returns to its original position, the arc-shaped piece 143, which was in a clamping state, will separate and no longer clamp the tube. At this time, the tube can be moved to a different position or removed and re-inserted. The movable plate 141 at the bottom also returns to its original position simultaneously. Since the baffle 145 is fixed to the surface of the processing table 100, it can block the debris on the movable plate 141 and prevent the debris from splashing to the outside ground, thus reducing the workload of manual labor to a certain extent. (The arc-shaped piece 143 can move along with the electric push rod...) 142 retracts into the baffle frame 145 through the notch 146, completely cleaning the debris on the top of the movable plate 141. The baffle 147 and the notch 146 are rotatably set (so as not to restrict the movement of the arc-shaped piece 143), allowing the debris to fall into the relief groove 130 and into the drawer 120. In this way, the purpose of cleaning the debris is automatically completed. When there is a certain amount of debris in the drawer 120, the drawer 120 can be manually pulled to detach from the bottom of the processing table 100, which can quickly complete the purpose of cleaning the debris without stopping the machine to wait for hot cleaning of the debris, thereby indirectly improving the processing efficiency of the device for punching pipes.

[0038] 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 punching device for producing power steel pipe poles, comprising a processing table (100), characterized in that: A frame (110) is welded to the top of the processing table (100). A punching assembly for punching pipes is installed on the upper inner wall of the frame (110). A clearance groove (130) is opened on the top of the processing table (100) directly below the frame (110). Two sets of clamping assemblies (140) are slidably arranged in the clearance groove (130). Positioning arc supports (150) are fixed at both ends of the clearance groove (130) on the upper surface of the processing table (100). The clamping assembly (140) includes a movable plate (141) slidably disposed in the relief groove (130). Both sets of movable plates (141) are welded with arc-shaped pieces (143). The two sets of arc-shaped pieces (143) form a semi-arc-shaped base support on the top of the movable plate (141). Each set of arc-shaped pieces (143) has an electric push rod (142) mounted on the upper surface of the processing table (100) on its curved outer wall. The upper surface of the movable plate (141) is provided with a baffle frame (145) to block the electric push rod (142).

2. The punching equipment for producing power steel pipe poles according to claim 1, characterized in that: The baffle (145) has a notch (146) at the position where it contacts the two sets of electric push rods (142), and a baffle (147) is rotatably connected to the notch (146) and movably sleeved on the outer wall of the electric push rod (142).

3. The punching equipment for producing power steel pipe poles according to claim 1, characterized in that: Multiple sets of guide rods (144) are fixed at equal intervals in the clearance groove (130). Each set of guide rods (144) passes through the movable plate (141). The movable plate (141) has a matching through hole (148) at the position where it contacts the guide rod (144).

4. A punching device for producing power steel pipe poles according to claim 1, characterized in that: The lower surface of the processing table (100) is provided with a drawer (120) that slides directly below the clearance groove (130), and the bottom of the processing table (100) is fixed with an auxiliary drawer (120) sliding drawer frame.

5. A punching device for producing power steel pipe poles according to claim 1, characterized in that: The two ends of the baffle (145) extend to the upper surface of the processing table (100), and the lower surface of the baffle (145) is fixed to the top of the processing table (100).

6. A punching device for producing power steel pipe poles according to claim 1, characterized in that: The punching assembly includes a punching head (180) located directly above the processing table (100). A linear module (160) is mounted on the upper inner wall of the frame (110) at the center position along the length direction of the frame (110). A mounting base (161) is sleeved on the outer wall of the linear module (160). A hydraulic cylinder (170) for lifting and lowering the punching head (180) is mounted on the lower surface of the mounting base (161).

7. A punching device for producing power steel pipe poles according to claim 6, characterized in that: A drive motor for rotating the punch head (180) is installed above the punch head (180). The outer wall of the drive motor is fitted with a protective shell and fixed to the telescopic end of the hydraulic cylinder (170).

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