High-strength crane steel structure welding seam treatment device

Abstract

The utility model discloses a high-strength crane steel structure weld joint processing device, and relates to the technical field of crane steel structures. The device comprises a supporting assembly which comprises a working table and a supporting column fixed on the working table; the clamping assembly is arranged on the supporting assembly; the clamping assembly comprises fixing plates fixed to the two sides of the workbench, a first air cylinder fixed to the fixing plates, a first support fixed to the first air rod, a first rotating shaft rotationally connected to the first support, and a cylinder fixed to the first rotating shaft. And; the polishing assembly is arranged in the supporting assembly; the polishing assembly comprises a second air cylinder fixed to the workbench, a second support fixed to the top end of a second air rod and a polishing roller fixed to a second rotating shaft. By arranging the clamping assembly and the polishing assembly, the problems that after two steel columns are welded, a welding seam between the two steel columns is provided with a large number of brushes, polishing and deburring are needed, manual polishing wastes time and labor, the working efficiency is low, and meanwhile polishing is uneven are solved.

Description

Technical Field

[0001] This utility model relates to the field of crane steel structure technology, and in particular to a high-strength crane steel structure weld treatment device. Background Technology

[0002] High-strength crane steel structure welds refer to the welded joints used to connect and secure various components of the heavy-duty crane steel structure. During the manufacturing and assembly of high-strength cranes and related equipment, it is typically necessary to connect various steel structural components through welding to form a complete structural system. When welding two steel columns together in a high-strength crane steel structure, the weld seam between the two columns has a large amount of burrs, requiring deburring. Manual deburring is time-consuming, labor-intensive, inefficient, and often results in uneven deburring.

[0003] Chinese patent discloses a high-strength crane steel structure weld treatment device (authorization announcement number CN218904156U). The patented technology mainly includes a base, a weld device is movably provided at the upper end of the base, fixed seats are fixed on both sides of the middle of the upper end of the base, a connecting frame is fixedly installed between the opposite sides of the two fixed seats, a clamping plate is fixedly installed at the upper end of the two fixed seats, a rotating rod is rotatably connected inside the two clamping plates, and a clamping mechanism is provided inside the connecting frame, the clamping mechanism includes a clamping plate.

[0004] However, this patent still has shortcomings. When welding two steel columns together in a high-strength crane steel structure, the weld seam between the two columns has a large amount of burrs, which needs to be ground off. Manual grinding is time-consuming, labor-intensive, inefficient, and uneven. Therefore, those skilled in the art have provided a high-strength crane steel structure weld seam treatment device to solve the problems mentioned in the background art. Utility Model Content

[0005] 1. Technical Solution

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a high-strength crane steel structure weld seam treatment device, comprising,

[0008] Support components, including a worktable and a support column fixed to the lower surface of the worktable;

[0009] A clamping component is disposed on the upper surface of the support component;

[0010] The clamping assembly includes a fixing plate fixed to both sides of the upper surface of the worktable, a cylinder fixed to one side of the fixing plate, a rod movably connected to one side of the cylinder, a bracket fixed to one side of the rod, a rotating shaft rotatably connected to one side of the bracket, a cylinder fixed to one side of the rotating shaft, and a circular groove formed on one side of the cylinder.

[0011] as well as;

[0012] The polishing component is located within the support component;

[0013] The grinding assembly includes a cylinder two fixed to the lower surface of the workbench, a rod two movably connected to the top of the cylinder two, a bracket two fixed to the top of the rod two, a groove two opened at the front end of the bracket two, a rotating shaft two rotatably connected to both sides of the inner wall of the groove two, and a grinding roller fixed to one side of the rotating shaft two.

[0014] Furthermore, four pillars arranged in a rectangular array are fixed on the lower surface of the workbench;

[0015] Specifically, the four pillars support the workbench, ensuring the overall stability of the device.

[0016] Furthermore, a control switch box is fixed to the front end of the workbench, and a display screen and buttons are sequentially fitted and installed on the front end of the control switch box from top to bottom;

[0017] Specifically, the control switch box can control the start and stop of cylinder one, cylinder two, motor one, and motor two.

[0018] Furthermore, a second circular hole is provided on one side of the fixed plate, and one side of the cylinder rod connected to the cylinder passes through the second circular hole;

[0019] Specifically, the round hole allows the top of the cylinder rod to pass through, enabling the cylinder rod to pass through the fixing plate.

[0020] Furthermore, the front end of the bracket is provided with a groove, one side of the inner wall of the groove is provided with a round hole, one side of the inner wall of the groove is fixed with a motor, one side of the drive shaft of the motor extends into the round hole, and one side of the drive shaft of the motor is fixed with a rotating shaft.

[0021] Specifically, the motor has a drive shaft that fixes the rotating shaft, providing power for the rotation of the rotating shaft and the cylinder. At the same time, the steel column welded into the circular groove rotates, which facilitates the grinding and deburring of the welded steel column.

[0022] Furthermore, a circular hole is provided on the lower surface of the workbench, and the top end of the cylinder rod connected to the cylinder passes through the circular hole.

[0023] Specifically, the first round hole allows the top of the second cylinder rod to pass through, enabling the second cylinder rod to pass through the worktable.

[0024] Furthermore, a circular hole four is provided on one side of the bracket two, a motor two is fixed on one side of the bracket two, a drive shaft of the motor two extends into the circular hole four, and a rotating shaft two is fixed on the drive shaft of the motor two.

[0025] Specifically, the second motor is equipped with a drive shaft that fixes the second rotating shaft, providing power for the rotation of the second rotating shaft and the grinding roller. This facilitates the grinding roller to grind and deburr the welded joints of the welded steel column, saving time and effort and improving work efficiency.

[0026] 2. Beneficial effects

[0027] Compared with existing technologies, the advantages of this utility model are:

[0028] This utility model adds a clamping component to the support component. When the welded steel column needs to be ground, the two ends of the welded steel column are aligned with the circular groove. The cylinder is started, which causes the air rod to extend and retract, and the column moves. The two ends of the welded steel column are respectively inserted into the circular groove. Then the motor is started, so that the column and the welded steel column can be rotated as needed, which facilitates the grinding and deburring of the welded steel column.

[0029] At the same time, a grinding component is added. When the welded steel column needs to be ground, cylinder two is started, which causes the air rod two to extend and retract, and the grinding roller moves upward so that the grinding roller can fit against the welded steel column. Then motor two is started, which makes the grinding roller rotate, which can grind and remove burrs from the welded steel column, saving time and effort and improving work efficiency.

[0030] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is the front view of the present invention;

[0033] Figure 2 This is a cross-sectional view of the support component of this utility model;

[0034] Figure 3 This is a cross-sectional view of the fixing plate of this utility model;

[0035] Figure 4 This is a cross-sectional view of the bracket of this utility model;

[0036] Figure 5 This is a cross-sectional view of the grinding component of this utility model.

[0037] The attached diagram lists the components represented by each number as follows:

[0038] 100. Support assembly; 110. Column; 120. Control switch box; 130. Worktable; 131. Round hole one; 200. Clamping assembly; 210. Fixing plate; 211. Round hole two; 220. Cylinder one; 230. Air rod one; 240. Bracket one; 241. Round hole three; 242. Groove one; 250. Motor one; 260. Rotating shaft one; 270. Cylinder; 271. Circular groove; 300. Grinding assembly; 310. Cylinder two; 320. Air rod two; 330. Bracket two; 331. Round hole four; 332. Groove two; 340. Rotating shaft two; 350. Grinding roller; 360. Motor two. Detailed Implementation

[0039] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0040] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0041] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0042] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0043] Example 1

[0044] Please see Figures 1-4 As shown, this embodiment is a high-strength crane steel structure weld treatment device, including,

[0045] The support assembly 100 includes a worktable 130 and a support column 110 fixed to the lower surface of the worktable 130;

[0046] Clamping component 200 is disposed on the upper surface of support component 100;

[0047] The clamping assembly 200 includes a fixing plate 210 fixed to both sides of the upper surface of the worktable 130, a cylinder 220 fixed to one side of the fixing plate 210, a pneumatic rod 230 movably connected to one side of the cylinder 220, a bracket 240 fixed to one side of the pneumatic rod 230, a rotating shaft 260 rotatably connected to one side of the bracket 240, a cylinder 270 fixed to one side of the rotating shaft 260, and a circular groove 271 formed on one side of the cylinder 270.

[0048] Four pillars 110 arranged in a rectangular array are fixed on the lower surface of the workbench 130;

[0049] A control switch box 120 is fixed at the front end of the workbench 130. The control switch box 120 has a display screen and buttons installed sequentially from top to bottom at the front end.

[0050] A circular hole 211 is provided on one side of the fixed plate 210, and the cylinder rod 230 connected to the cylinder 220 passes through the circular hole 211 on one side.

[0051] The front end of the bracket 240 has a groove 242, and a round hole 241 is provided on one side of the inner wall of the groove 242. A motor 250 is fixed on one side of the inner wall of the groove 242. One side of the drive shaft of the motor 250 extends into the round hole 241. A rotating shaft 260 is fixed on one side of the drive shaft of the motor 250.

[0052] Use the clamping component 200;

[0053] When grinding is required on the welded steel column, align both ends of the welded steel column with the circular groove 271, then operate the control switch box 120 to start the cylinder 220, and extend the air rod 230 so that both ends of the welded steel column are inserted into the circular groove 271. Then start the motor 250 so that the circular column 270 and the welded steel column can be rotated as needed, which facilitates grinding and deburring the weld of the welded steel column, and also facilitates limiting the length of welded steel columns of different lengths.

[0054] Example 2

[0055] Please see Figure 5 As shown, and;

[0056] The grinding component 300 is located within the support component 100;

[0057] The grinding assembly 300 includes a second cylinder 310 fixed to the lower surface of the worktable 130, a second air rod 320 movably connected to the top of the second cylinder 310, a second bracket 330 fixed to the top of the second air rod 320, a second groove 332 opened at the front end of the second bracket 330, a second rotating shaft 340 rotatably connected to both sides of the inner wall of the second groove 332, and a grinding roller 350 fixed to one side of the second rotating shaft 340.

[0058] A circular hole 131 is provided on the lower surface of the worktable 130, and the top end of the air rod 320 connected to the cylinder 310 passes through the circular hole 131.

[0059] A circular hole 331 is provided on one side of bracket 2 330. A motor 2 360 is fixed on one side of bracket 2 330. The transmission shaft of motor 2 360 extends into the circular hole 331. A rotating shaft 2 340 is fixed on the transmission shaft of motor 2 360.

[0060] Use the grinding component 300;

[0061] When it is necessary to grind the welded steel column, operate the control switch box 120 to start the cylinder 310, extend and retract the air rod 320, and move the grinding roller 350 upward so that the grinding roller 350 can fit against the welded steel column. Then start the motor 360 to make the grinding roller 350 rotate, which can grind and remove burrs from the weld of the steel column, saving time and effort and improving work efficiency.

[0062] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" 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 according to the specific circumstances.

[0063] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-strength crane steel structure weld treatment device, characterized in that: include, The support assembly (100) includes a worktable (130) and a support column (110) fixed to the lower surface of the worktable (130); A clamping assembly (200) is disposed on the upper surface of the support assembly (100); The clamping assembly (200) includes a fixing plate (210) fixed to both sides of the upper surface of the worktable (130), a cylinder (220) fixed to one side of the fixing plate (210), a rod (230) movably connected to one side of the cylinder (220), a bracket (240) fixed to one side of the rod (230), a rotating shaft (260) rotatably connected to one side of the bracket (240), a cylinder (270) fixed to one side of the rotating shaft (260), and a circular groove (271) opened on one side of the cylinder (270). as well as; A polishing component (300) is disposed within a support component (100); The polishing assembly (300) includes a second cylinder (310) fixed to the lower surface of the worktable (130), a second air rod (320) movably connected to the top of the second cylinder (310), a second bracket (330) fixed to the top of the second air rod (320), a second groove (332) opened at the front end of the second bracket (330), a second rotating shaft (340) rotatably connected to both sides of the inner wall of the second groove (332), and a polishing roller (350) fixed to one side of the second rotating shaft (340).

2. The high-strength crane steel structure weld treatment device according to claim 1, characterized in that: The lower surface of the workbench (130) is fixed with four pillars (110) arranged in a rectangular array.

3. The high-strength crane steel structure weld treatment device according to claim 1, characterized in that: The front end of the workbench (130) is fixed with a control switch box (120), and the front end of the control switch box (120) is fitted with a display screen and buttons from top to bottom.

4. The high-strength crane steel structure weld treatment device according to claim 1, characterized in that: The fixed plate (210) has a second round hole (211) on one side, and the cylinder (220) is movably connected to the first air rod (230) through the second round hole (211) on one side.

5. The high-strength crane steel structure weld treatment device according to claim 1, characterized in that: The bracket (240) has a groove (242) at its front end. A circular hole (241) is provided on one side of the inner wall of the groove (242). A motor (250) is fixed on one side of the inner wall of the groove (242). The transmission shaft of the motor (250) extends into the circular hole (241) on one side. A rotating shaft (260) is fixed on one side of the transmission shaft of the motor (250).

6. The high-strength crane steel structure weld treatment device according to claim 1, characterized in that: The workbench (130) has a circular hole (131) on its lower surface, and the top end of the cylinder rod (320) connected to the cylinder (310) passes through the circular hole (131).

7. The high-strength crane steel structure weld treatment device according to claim 1, characterized in that: The bracket 2 (330) has a circular hole 4 (331) on one side, and a motor 2 (360) is fixed on one side of the bracket 2 (330). The transmission shaft of the motor 2 (360) extends into the circular hole 4 (331) on one side, and a rotating shaft 2 (340) is fixed on one side of the transmission shaft of the motor 2 (360).

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