A steel plate welding auxiliary device

Abstract

This utility model relates to the field of steel plate welding equipment and discloses a steel plate welding auxiliary device, including a base. Two L-shaped plates are mounted on the top of the base, and the L-shaped plates are provided with a fixing mechanism for fixing the steel plates. A U-shaped seat is fixedly mounted on the top of the base. The front and rear sides of the U-shaped seat are rotatably mounted on the same rotating shaft. Multiple rotating seats are fixedly sleeved on the rotating shaft. A common placement seat for placing the steel plate is fixedly mounted on the top of the multiple rotating seats. Multiple grooves are formed on the top of the placement seat, and electromagnets for adsorbing and fixing the steel plate are installed in the grooves. The fixing mechanism includes a threaded hole, a fixing screw, a pressure plate, and a knob. The L-shaped plate has a threaded hole on its top, and the fixing screw is threaded into the threaded hole. This utility model has the following advantages and effects: it can stably fix the steel plate to be welded, and the welding angle of the two steel plates can be easily adjusted, while ensuring the stability of the overall structure operation.

Description

Technical Field

[0001] This utility model relates to the technical field of steel plate welding equipment, and in particular to an auxiliary device for steel plate welding. Background Technology

[0002] Steel plate welding is a common and crucial process in industrial production and machinery manufacturing. During steel plate welding, to ensure welding quality, the steel plates need to be stably fixed. Furthermore, depending on the specific welding requirements, the angle between the two steel plates to be welded often needs to be adjusted.

[0003] Currently, existing steel plate welding auxiliary methods have certain shortcomings. On the one hand, the fixing of the steel plate is not stable enough, and the steel plate is prone to displacement during the welding process, thus affecting the welding accuracy and quality. On the other hand, the adjustment of the welding angle of the two steel plates is cumbersome and inefficient, making it difficult to meet diverse welding needs. Therefore, we propose a steel plate welding auxiliary device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a steel plate welding auxiliary device that can stably fix the steel plate to be welded and conveniently adjust the welding angle of the two steel plates, while ensuring the stability of the overall structure operation.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a steel plate welding auxiliary device, including a base, two L-shaped plates are installed on the top of the base, and a fixing mechanism for fixing the steel plate is provided on the L-shaped plates; a U-shaped seat is fixedly installed on the top of the base, and the same rotating shaft is rotatably installed on the front and rear sides of the U-shaped seat. Multiple rotating seats are fixedly sleeved on the rotating shaft, and the same placement seat for placing the steel plate is fixedly installed on the top of the multiple rotating seats. Multiple grooves are opened on the top of the placement seat, and electromagnets for adsorbing and fixing the steel plate are installed in the grooves.

[0006] By adopting the above technical solution, the steel plates to be welded can be stably fixed, and the welding angle of the two steel plates can be easily adjusted, while ensuring the stability of the overall structure operation.

[0007] A further feature of this invention is that the fixing mechanism includes a threaded hole, a fixing screw, a pressure plate, and a knob. The top of the L-shaped plate has a threaded hole, and the fixing screw is installed in the threaded hole. The bottom of the fixing screw is fixedly installed with a pressure plate for pressing and fixing the steel plate, and the top of the fixing screw is fixedly installed with a knob.

[0008] By adopting the above technical solution, the steel plate can be easily pressed and released by rotating the knob, with a stable fixing effect and convenient operation.

[0009] A further feature of this invention is that: a movable groove is provided on the top of the base, a movable seat is slidably installed in the movable groove, a drive seat is fixedly installed on one side of the movable seat, and the drive seat is slidably connected to the bottom inner wall of the U-shaped seat. A drive mechanism is provided between the drive seat and the rotating shaft. The drive mechanism includes a rack and a rotating gear. The rack is fixedly installed on the top of the drive seat, the rotating gear is fixedly installed on the rotating shaft, and the rack meshes with the corresponding rotating gear.

[0010] By adopting the above technical solution, the linear motion of the moving seat can be converted into the rotational motion of the rotating shaft, thereby realizing the angle adjustment of the placement seat and ensuring stable and reliable transmission.

[0011] A further feature of this invention is that a vertical plate is fixedly installed on the top of the base, and an adjustment mechanism is provided between the vertical plate and the movable seat. The adjustment mechanism includes a second threaded hole, an adjustment screw, and a handle. The second threaded hole is opened on the vertical plate, and the adjustment screw is installed internally in the second threaded hole. One end of the adjustment screw is rotatably installed on the movable seat, and the other end of the adjustment screw is fixedly installed with a handle.

[0012] By adopting the above technical solution, turning the handle can drive the adjusting screw to rotate, thereby pushing the moving seat to move and providing power for adjusting the angle of the placement seat. The adjustment process is labor-saving and precise.

[0013] A further feature of this invention is that: a rotating groove is provided on the movable seat, an annular groove is provided on the inner wall of the rotating groove, an annular seat is fixedly installed on the adjusting screw, and the annular seat is rotatably connected to the annular groove; a limiting groove is provided on the inner wall of the front and rear sides of the movable groove, a limiting seat is fixedly installed on the front and rear sides of the movable seat, and the limiting seat is slidably connected to the corresponding limiting groove.

[0014] By adopting the above technical solution, the stability of the adjusting screw during rotation and the smoothness of the moving seat during sliding are ensured, thereby improving the overall reliability of the device.

[0015] A further feature of this invention is that a controller is mounted on the top of the base, and the electromagnet is electrically connected to the controller.

[0016] By adopting the above technical solution, the start and stop of the electromagnet can be easily controlled by the controller, realizing the rapid adsorption, fixation and release of the steel plate on the placement seat, thus improving the operating efficiency.

[0017] The beneficial effects of this utility model are:

[0018] (1) By setting a fixing mechanism, a steel plate to be welded is placed on the base. The knob is turned to drive the fixing screw to rotate in the threaded hole, which in turn drives the pressure plate to move downward, which can firmly press and fix the steel plate to prevent the steel plate from shifting during the welding process. At the same time, another steel plate is placed on the placement seat. The electromagnet is controlled by the controller to work. The electromagnet generates magnetic force to attract and fix the steel plate, which further ensures the stability of the steel plate during the welding process.

[0019] (2) When it is necessary to adjust the welding angle of the two steel plates, turn the handle to drive the adjusting screw to rotate in the threaded hole 2. Since the adjusting screw is rotatably connected to the moving seat, it will push the moving seat to slide in the moving groove. The moving seat drives the drive seat to move. The spur rack on the drive seat meshes with the rotating gear on the rotating shaft, thereby driving the rotating shaft to rotate. The rotating shaft drives the placement seat to rotate through the rotating seat, thus realizing the adjustment of the angle of the steel plate placed on the placement seat. The operation is simple and convenient, and the adjustment efficiency is improved. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the 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.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a steel plate welding auxiliary device according to the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of a steel plate welding auxiliary device according to another perspective;

[0023] Figure 3 This is a schematic diagram of structure A of a steel plate welding auxiliary device according to this utility model;

[0024] Figure 4 This is a cross-sectional three-dimensional structural schematic diagram of a steel plate welding auxiliary device according to the present invention.

[0025] In the diagram, 101 is the base; 102 is the U-shaped seat; 103 is the rotating shaft; 104 is the rotating seat; 105 is the placement seat; 106 is the groove; 107 is the electromagnet; 201 is the L-shaped plate; 202 is the first threaded hole; 203 is the fixing screw; 204 is the pressure plate; 205 is the knob; 301 is the moving slot; 302 is the moving seat; 303 is the drive seat; 304 is the straight rack; 305 is the rotating gear; 401 is the vertical plate; 402 is the second threaded hole; 403 is the adjusting screw; and 404 is the handle. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] When a component is described as being "set on" another component, it can be directly on the other component or it can be in an intervening component. "Set on" indicates a mode of existence, which can be a connection, installation, fixed connection, active connection, etc. When a component is described as being "connected" to another component, it can be directly connected to the other component or it may be in an intervening component.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] See Figures 1-4 This utility model provides a steel plate welding auxiliary device, including a base 101. Two L-shaped plates 201 are installed on the top of the base 101. The L-shaped plates 201 are provided with a fixing mechanism for fixing the steel plate. A U-shaped seat 102 is fixedly installed on the top of the base 101. The front and rear sides of the U-shaped seat 102 are rotatably mounted with the same rotating shaft 103. Multiple rotating seats 104 are fixedly sleeved on the rotating shaft 103. The top of the multiple rotating seats 104 is fixedly installed with the same placement seat 105 for placing the steel plate. Multiple grooves 106 are opened on the top of the placement seat 105. Electromagnets 107 for adsorbing and fixing the steel plate are installed in the grooves 106.

[0030] Specifically, the fixing mechanism includes a threaded hole 202, a fixing screw 203, a pressure plate 204, and a knob 205. The top of the L-shaped plate 201 has a threaded hole 202, and the fixing screw 203 is installed in the threaded hole 202. The bottom of the fixing screw 203 is fixedly installed with a pressure plate 204 for pressing and fixing the steel plate, and the top of the fixing screw 203 is fixedly installed with a knob 205.

[0031] Specifically, a movable groove 301 is provided on the top of the base 101, a movable seat 302 is slidably installed in the movable groove 301, a drive seat 303 is fixedly installed on one side of the movable seat 302, and the drive seat 303 is slidably connected to the bottom inner wall of the U-shaped seat 102. A drive mechanism is provided between the drive seat 303 and the rotating shaft 103.

[0032] Specifically, the drive mechanism includes a rack 304 and a rotating gear 305. The rack 304 is fixedly mounted on the top of the drive seat 303, and the rotating gear 305 is fixedly mounted on the rotating shaft 103. The rack 304 meshes with the corresponding rotating gear 305.

[0033] Specifically, a vertical plate 401 is fixedly installed on the top of the base 101. An adjustment mechanism is provided between the vertical plate 401 and the movable seat 302. The adjustment mechanism includes a threaded hole 402, an adjustment screw 403, and a handle 404. The threaded hole 402 is opened on the vertical plate 401. The adjustment screw 403 is installed in the threaded hole 402. One end of the adjustment screw 403 is rotatably installed on the movable seat 302, and the other end of the adjustment screw 403 is fixedly installed with a handle 404.

[0034] Specifically, the movable seat 302 has a rotating groove, the inner wall of the rotating groove has an annular groove, and the adjusting screw 403 is fixedly installed with an annular seat, and the annular seat is rotatably connected to the annular groove.

[0035] Specifically, limit grooves are provided on the front and rear inner walls of the movable groove 301, and limit seats are fixedly installed on the front and rear sides of the movable seat 302, and the limit seats are slidably connected to the corresponding limit grooves.

[0036] Specifically, a controller is installed on the top of the base 101, and the electromagnet 107 is electrically connected to the controller.

[0037] Working principle: In use, place one of the two steel plates to be welded on the base 101, between the two L-shaped plates 201. Turn the knob 205 to drive the fixing screw 203 to rotate in the threaded hole 202. The fixing screw 203 drives the pressure plate 204 to move downward until the pressure plate 204 presses tightly on the steel plate, thus fixing the steel plate. Place the other steel plate to be welded on the placement seat 105. Start the electromagnet 107 through the controller. The electromagnet 107 generates magnetic force to attract and fix the steel plate on the placement seat 105.

[0038] When it is necessary to adjust the welding angle of the two steel plates, turn the handle 404 to drive the adjusting screw 403 to rotate in the threaded hole 402. Since the adjusting screw 403 is rotatably connected to the moving seat 302 through the annular seat, the rotation of the adjusting screw 403 will push the moving seat 302 to slide in the moving groove 301. The moving seat 302 drives the drive seat 303 to move. The spur rack 304 on the drive seat 303 meshes with the rotating gear 305 on the rotating shaft 103, thereby driving the rotating shaft 103 to rotate. The rotating shaft 103 drives the placement seat 105 to rotate through the rotating seat 104. The steel plate on the placement seat 105 rotates accordingly. When the desired angle is reached, stop turning the handle 404, and the welding operation can be performed.

[0039] The steel plate welding auxiliary device provided by this utility model has been described in detail above. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The description of the embodiments above is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A steel sheet welding auxiliary device characterized by, Includes a base (101), on the top of which are two L-shaped plates (201), and the L-shaped plates (201) are provided with a fixing mechanism for fixing the steel plates; A U-shaped seat (102) is fixedly installed on the top of the base (101). The front and rear sides of the U-shaped seat (102) are rotatably mounted with the same rotating shaft (103). Multiple rotating seats (104) are fixedly sleeved on the rotating shaft (103). The top of the multiple rotating seats (104) is fixedly installed with the same placement seat (105) for placing the steel plate. Multiple grooves (106) are opened on the top of the placement seat (105). Electromagnets (107) for adsorbing and fixing the steel plate are installed in the grooves (106). The fixing mechanism includes a threaded hole (202), a fixing screw (203), a pressure plate (204), and a knob (205). The top of the L-shaped plate (201) is provided with a threaded hole (202), the fixing screw (203) is installed in the threaded hole (202), the bottom of the fixing screw (203) is fixedly installed with a pressure plate (204) for pressing and fixing the steel plate, and the top of the fixing screw (203) is fixedly installed with a knob (205). The top of the base (101) is provided with a moving groove (301), and a moving seat (302) is slidably installed in the moving groove (301). A drive seat (303) is fixedly installed on one side of the moving seat (302), and the drive seat (303) is slidably connected to the bottom inner wall of the U-shaped seat (102). A drive mechanism is provided between the drive seat (303) and the rotating shaft (103). The drive mechanism includes a rack (304) and a rotating gear (305). The rack (304) is fixedly installed on the top of the drive seat (303), and the rotating gear (305) is fixedly installed on the rotating shaft (103). The rack (304) meshes with the corresponding rotating gear (305). A vertical plate (401) is fixedly installed on the top of the base (101). An adjustment mechanism is provided between the vertical plate (401) and the movable seat (302). The adjustment mechanism includes a threaded hole (402), an adjustment screw (403), and a handle (404). The threaded hole (402) is opened on the vertical plate (401). The adjustment screw (403) is installed in the threaded hole (402). One end of the adjustment screw (403) is rotatably installed on the movable seat (302), and the other end of the adjustment screw (403) is fixedly installed with a handle (404).

2. A steel plate welding aid as defined in claim 1, characterized in that: The movable seat (302) has a rotating groove, and the inner wall of the rotating groove has an annular groove. An annular seat is fixedly installed on the adjusting screw (403), and the annular seat is rotatably connected to the annular groove.

3. A steel plate welding aid as defined in claim 1, wherein: Limiting grooves are provided on the front and rear inner walls of the movable groove (301), and limiting seats are fixedly installed on the front and rear sides of the movable seat (302), with the limiting seats slidingly connected to the corresponding limiting grooves.

4. A steel plate welding aid as defined in claim 1, wherein: A controller is mounted on the top of the base (101), and the electromagnet (107) is electrically connected to the controller.

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