Steel plate welding anti-deformation tool

Abstract

The utility model relates to the technical field of steel welding, and discloses a steel plate welding anti-deformation tool which comprises a bottom plate, a rectangular groove is formed in the surface of the bottom plate, a two-way lead screw is movably installed in the rectangular groove, two sleeving blocks are movably installed on the surface of the two-way lead screw, and the number of the sleeving blocks is two. The two sleeving blocks are oppositely distributed, and a mounting plate is movably mounted at the tops of the sleeving blocks; and the connecting shaft is fixedly mounted at the right end of the bidirectional screw rod. According to the utility model, the to-be-welded parts of the to-be-welded steel plate are stably aligned through the adjustment of the driving motor, so that the accuracy and reliability of the welding process are improved, the movement and positioning of the steel plate can be accurately controlled through the driving of the driving motor, and the accurate alignment of the steel plate at the welding parts is ensured; and the first limiting blocks synchronously move in the first limiting grooves, it can be guaranteed that the mounting plate is kept balanced in the moving process, and inclination or distortion caused by uneven stress is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel welding, and more specifically, to a steel plate welding anti-deformation tool. Background Art

[0002] Steel plate welding is an important processing technology widely used in various industrial fields, such as construction, bridges, automobiles, ships, etc. It involves connecting two or more steel plates together through melting, solidification and other processes to form an integral structure. The quality of steel plate welding directly affects the strength, sealing and service life of the product.

[0003] When welding small steel plates, there are still many occasions that rely on manual fixation. Although this method is simple and intuitive, it has many disadvantages in actual operation. Due to the existence of human factors, the stability of fixation is often difficult to guarantee. In addition, when welding two steel plates, manual alignment is also a time-consuming and labor-intensive process. Workers need to rely on their naked eyes and experience to judge the relative position of the two steel plates and make fine adjustments. Inaccurate alignment will not only affect the appearance quality of the welding, but may also cause stress concentration or deformation in the welded joint. Therefore, this paper is committed to a new type of steel plate welding anti-deformation tooling. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a steel plate welding anti-deformation tooling, which has the advantage of good steel welding effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel plate welding anti-deformation tool, comprising a bottom plate, a rectangular groove is opened on the surface of the bottom plate, a bidirectional screw rod is movably installed inside the rectangular groove, a sleeve block is movably installed on the surface of the bidirectional screw rod, the number of the sleeve blocks is two, and the two sleeve blocks are relatively distributed, and a mounting plate is movably installed on the top of the sleeve block;

[0006] A connecting shaft, the connecting shaft is fixedly mounted on the right end of the bidirectional screw rod, and a driving motor is fixedly mounted on the other end of the connecting shaft;

[0007] A limiting groove one, wherein the limiting groove one is opened on the top surface of the bottom plate, and there are two limiting grooves one, which are distributed on both sides of the rectangular groove. A limiting block one is movably installed inside the limiting groove one, and the limiting block one is fixedly connected to the bottom of the mounting plate.

[0008] As a preferred technical solution of the utility model, a fixing rod is fixedly installed on the top of the mounting plate, and there are two fixing rods, and a clamping plate 1 is fixedly installed on the top of the two fixing rods;

[0009] A rectangular plate, the rectangular plate is fixedly mounted on the side of the first clamping plate, the side of the rectangular plate is provided with a second limiting groove, the second limiting groove is movably mounted with a second limiting block inside, and the side of the second limiting block is fixedly mounted with a second clamping plate;

[0010] A threaded rod, the threaded rod passes through the second clamping plate and the first clamping plate, and a rotating handle is fixedly installed on the top of the threaded rod;

[0011] The protection blocks are fixedly mounted on the top of the first clamping plate and the bottom of the second clamping plate respectively.

[0012] As a preferred technical solution of the utility model, universal wheels are movably installed at the bottom of the base plate, and there are four universal wheels, which are evenly distributed at the bottom of the base plate.

[0013] As a preferred technical solution of the utility model, a handrail is fixedly installed on the left end surface of the bottom plate, there are two handrails, and the other end surfaces of the two handrails are provided with anti-slip pads.

[0014] As a preferred technical solution of the utility model, a motor protection cover is provided on the right end surface of the bottom plate, and the driving motor is located inside the motor protection cover, and heat dissipation holes are opened on the surface of the motor protection cover.

[0015] As a preferred technical solution of the utility model, a glove box and a steel plate box are arranged on the top of the bottom plate, and there are four glove boxes, and the sizes of the four glove boxes are not equal.

[0016] As a preferred technical solution of the utility model, there are two groups of protection blocks, both groups of protection blocks are made of rubber, and the shapes and sizes of the clamping plates 1 and 2 are equal.

[0017] As a preferred technical solution of the utility model, the entire bottom plate, the glove box and the steel plate box are all made of stainless steel, and the four corners of the bottom plate are designed to be rounded.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model uses the power of a driving motor to make two sleeve blocks movably connected to the surface of a bidirectional screw rod move relative to each other, and turns off the driving motor after moving to a suitable distance to weld the steel plates. Compared with the traditional device, this device adjusts the welding parts of the steel plates to be welded by the driving motor, thereby improving the accuracy and reliability of the welding process. The movement and positioning of the steel plates can be accurately controlled by the drive of the driving motor to ensure the accurate alignment of the steel plates at the welding parts, and the synchronous movement of the limit block 1 inside the limit groove 1 can ensure that the mounting plate remains balanced during the movement to prevent tilting or distortion caused by uneven force.

[0020] 2. The utility model rotates the threaded rod by rotating the rotating handle clockwise, and the clamping plate 2 moves downward at the same time, and limits the top of the steel plate by the protective block, and the limit block 2 moves synchronously inside the limit groove 2. Compared with the traditional device, this device limits the steel plate by the clamping plate 1 and the clamping plate 2 to stably fix the steel plate, ensuring that the steel plate will not move or shake during the welding process, thereby ensuring the welding accuracy and quality, avoiding poor welding or welding defects, and this design has a certain adjustment range, which can adapt to steel plates of different thicknesses and sizes, so it has high flexibility, and through the cooperation between the limit groove 2 and the limit block 2, the clamping plate 2 can follow the predetermined path during the movement, thereby reducing operating errors and improving the clamping accuracy and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the bidirectional screw structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the drive motor of the utility model;

[0025] Figure 5 This is a schematic diagram of the threaded rod structure of the utility model.

[0026] In the figure: 1. bottom plate; 2. rectangular groove; 3. bidirectional screw rod; 4. driving motor; 5. connecting shaft; 6. socket block; 7. mounting plate; 8. limit groove 1; 9. limit block 1; 10. fixing rod; 11. clamping plate 1; 12. rectangular plate; 13. clamping plate 2; 14. threaded rod; 15. rotating handle; 16. limit groove 2; 17. limit block 2; 18. protection block; 19. handrail; 20. anti-slip pad; 21. motor protection cover; 22. heat dissipation hole; 23. universal wheel; 24. sundries box; 25. steel plate box. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides a steel plate welding anti-deformation tool, comprising a bottom plate 1, a rectangular groove 2 is opened on the surface of the bottom plate 1, a bidirectional screw rod 3 is movably installed inside the rectangular groove 2, a sleeve block 6 is movably installed on the surface of the bidirectional screw rod 3, there are two sleeve blocks 6, and the two sleeve blocks 6 are relatively distributed, and a mounting plate 7 is movably installed on the top of the sleeve block 6;

[0029] A connecting shaft 5 is fixedly mounted on the right end of the bidirectional screw rod 3, and a driving motor 4 is fixedly mounted on the other end of the connecting shaft 5;

[0030] A limit groove 8 is provided on the top surface of the bottom plate 1. There are two limit grooves 8, which are distributed on both sides of the rectangular groove 2. A limit block 9 is movably installed inside the limit groove 8, and the limit block 9 is fixedly connected to the bottom of the mounting plate 7.

[0031] In order to ensure the stability of the steel plate to be welded, avoid dislocation and displacement during welding, and prevent the welded steel plate from being deformed, the staff starts the drive motor 4. The power generated by the drive motor 4 causes the bidirectional screw rod 3 to rotate. Through the rotation of the bidirectional screw rod 3, the two sleeve blocks 6 on its surface move relatively and continuously approach each other. At the same time, the limit block 9 moves synchronously inside the limit groove 8. When it moves to a suitable distance, the drive motor 4 is stopped, and the clamped steel plate is welded;

[0032] The power of the driving motor 4 causes the two socket blocks 6 movably connected to the surface of the bidirectional screw rod 3 to move relative to each other. After moving to a suitable distance, the driving motor 4 is turned off to weld the steel plate. Compared with the traditional device, this device adjusts the welding parts of the steel plates to be welded by the driving motor 4, thereby improving the accuracy and reliability of the welding process. The movement and positioning of the steel plates can be accurately controlled by the drive of the driving motor 4 to ensure the accurate alignment of the steel plates at the welding parts, and the synchronous movement of the limit block 9 inside the limit groove 8 can ensure that the mounting plate 7 remains balanced during the movement to prevent tilting or distortion caused by uneven force.

[0033] Among them, a fixing rod 10 is fixedly installed on the top of the mounting plate 7, and the number of the fixing rods 10 is two, and a clamping plate 11 is fixedly installed on the top of the two fixing rods 10;

[0034] A rectangular plate 12 is fixedly mounted on the side of the clamping plate 11. A limiting groove 16 is provided on the side of the rectangular plate 12. A limiting block 17 is movably mounted inside the limiting groove 16. A clamping plate 13 is fixedly mounted on the side of the limiting block 17.

[0035] A threaded rod 14, the threaded rod 14 passes through the second clamping plate 13 and the first clamping plate 11, and a rotating handle 15 is fixedly installed on the top of the threaded rod 14;

[0036] The protection block 18 is fixedly mounted on the top of the clamping plate 11 and the bottom of the clamping plate 2 13 respectively;

[0037] When in use, the two steel plates to be welded are placed on the surface of the protection block 18 at the top of the clamping plate 11, and then the staff holds the rotating handle 15 and rotates the rotating handle 15 clockwise, so that the threaded rod 14 rotates, and the clamping plate 13 moves downward and finally clamps the top of the steel plate through the protection block 18 at the bottom of the clamping plate 13. At the same time, as the clamping plate 13 moves downward, the limit block 17 moves downward synchronously inside the limit groove 16;

[0038] Rotating the rotating handle 15 clockwise causes the threaded rod 14 to rotate, while the clamping plate 13 moves downward, and the top of the steel plate is limited by the protective block 18, while the limit block 17 moves synchronously inside the limit groove 16. Compared with the traditional device, this device limits the steel plate by the clamping plate 11 and the clamping plate 13 to stably fix the steel plate, ensuring that the steel plate will not move or shake during the welding process, thereby ensuring the welding accuracy and quality, avoiding poor welding or welding defects, and this design has a certain adjustment range, which can adapt to steel plates of different thicknesses and sizes, so it has high flexibility, and through the cooperation between the limit groove 16 and the limit block 17, the clamping plate 13 can follow the predetermined path during the movement, thereby reducing operating errors and improving the clamping accuracy and reliability.

[0039] Among them, universal wheels 23 are movably installed at the bottom of the base plate 1, and there are four universal wheels 23, which are evenly distributed at the bottom of the base plate 1;

[0040] Universal wheels 23 are movably mounted at the bottom of the base plate 1 , and there are four universal wheels 23 evenly distributed at the bottom of the base plate 1 . The use of four universal wheels 23 frees the device from the drawback of being unable to move at will, thereby improving the flexibility of the device.

[0041] A handrail 19 is fixedly mounted on the left end surface of the bottom plate 1. There are two handrails 19. The other end surfaces of the two handrails 19 are both provided with anti-slip pads 20.

[0042] A handrail 19 is fixedly installed on the left end surface of the base plate 1, and there are two handrails 19. The other end surfaces of the two handrails 19 are provided with anti-slip pads 20. The handrail 19 can be used as a force support point, which is more convenient when pushing the device. The anti-slip pad 20 can absorb the sweat of the palms of the staff.

[0043] A motor protection cover 21 is disposed on the right end surface of the bottom plate 1, and the drive motor 4 is located inside the motor protection cover 21. A heat dissipation hole 22 is provided on the surface of the motor protection cover 21.

[0044] A motor protection cover 21 is provided on the right end surface of the base plate 1, and the drive motor 4 is located inside the motor protection cover 21. The motor protection cover 21 protects the drive motor 4 inside from being damaged by collision. Heat dissipation holes 22 are opened on the surface of the motor protection cover 21, and the drive motor 4 is cooled through the heat dissipation holes 22.

[0045] Among them, a glove box 24 and a steel plate box 25 are arranged on the top of the bottom plate 1. There are four glove boxes 24, and the sizes of the four glove boxes 24 are not equal.

[0046] A glove box 24 and a steel plate box 25 are provided on the top of the base plate 1. There are four glove boxes 24, and the sizes of the four glove boxes 24 are not equal. Tools of different sizes can be placed in the four glove boxes 24, and steel plates that need to be welded can be placed in the steel plate box 25, thereby reducing the time required to take them from other places, thereby improving efficiency.

[0047] There are two groups of protection blocks 18, both groups of protection blocks 18 are made of rubber, and the shapes and sizes of the clamping plate 1 11 and the clamping plate 2 13 are equal;

[0048] There are two protective blocks 18, both of which are made of rubber. Rubber has good anti-slip properties, which can ensure that the steel plate is not easy to slip or move during the clamping process. The shape and size of clamping plate 1 11 and clamping plate 2 13 are equal, which has a better effect when clamping.

[0049] The entire bottom plate 1, the glove box 24 and the steel plate box 25 are all made of stainless steel, and the four corners of the bottom plate 1 are designed to be rounded;

[0050] The entire base plate 1, the glove box 24 and the steel plate box 25 are all made of stainless steel. Stainless steel has good corrosion resistance and can resist the erosion of various chemical substances, making it suitable for various corrosive environments. The four corners of the base plate 1 are designed to be rounded to avoid damage caused by bumps by workers, thereby protecting the safety of workers.

[0051] The working principle and use process of this utility model:

[0052] In order to ensure the stability of the steel plate to be welded, avoid dislocation and displacement during welding, and prevent deformation of the welded steel plate, the staff starts the drive motor 4. The power generated by the drive motor 4 causes the bidirectional screw 3 to rotate. Through the rotation of the bidirectional screw 3, the two socket blocks 6 on its surface move relative to each other and continue to approach. At the same time, the limit block 9 moves synchronously inside the limit groove 8. When it moves to a suitable distance, the drive motor 4 is stopped to weld the clamped steel plates.

[0053] When in use, the two steel plates to be welded are placed relatively on the surface of the protective block 18 at the top of the clamping plate 11, and then the staff holds the rotating handle 15 and rotates the rotating handle 15 clockwise, so that the threaded rod 14 rotates, and the clamping plate 13 moves downward and finally clamps the top of the steel plate through the protective block 18 at the bottom of the clamping plate 13. At the same time, as the clamping plate 13 moves downward, the limit block 17 moves downward synchronously inside the limit groove 16.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel plate welding anti-deformation tool, comprising a bottom plate (1), characterized in that: A rectangular groove (2) is provided on the surface of the bottom plate (1), a bidirectional screw rod (3) is movably mounted inside the rectangular groove (2), a sleeve block (6) is movably mounted on the surface of the bidirectional screw rod (3), there are two sleeve blocks (6), and the two sleeve blocks (6) are arranged opposite to each other, and a mounting plate (7) is movably mounted on the top of the sleeve block (6); A connecting shaft (5), wherein the connecting shaft (5) is fixedly mounted on the right end of the bidirectional screw rod (3), and a driving motor (4) is fixedly mounted on the other end of the connecting shaft (5); A limit groove (8), wherein the limit groove (8) is provided on the top surface of the bottom plate (1), and there are two limit grooves (8), which are distributed on both sides of the rectangular groove (2), and a limit block (9) is movably installed inside the limit groove (8), and the limit block (9) is fixedly connected to the bottom of the mounting plate (7).

2. The steel plate welding anti-deformation tool according to claim 1, characterized in that: A fixing rod (10) is fixedly mounted on the top of the mounting plate (7), and there are two fixing rods (10), and a clamping plate (11) is fixedly mounted on the top of the two fixing rods (10); A rectangular plate (12), the rectangular plate (12) being fixedly mounted on the side of the first clamping plate (11), the side of the rectangular plate (12) being provided with a second limiting groove (16), the interior of the second limiting groove (16) being movably mounted with a second limiting block (17), the side of the second limiting block (17) being fixedly mounted with the second clamping plate (13); A threaded rod (14), the threaded rod (14) passing through the second clamping plate (13) and the first clamping plate (11), and a rotating handle (15) is fixedly mounted on the top of the threaded rod (14); A protection block (18) is fixedly mounted on the top of the first clamping plate (11) and the bottom of the second clamping plate (13) respectively.

3. The anti-deformation tool for steel plate welding according to claim 1, characterized in that: Universal wheels (23) are movably mounted at the bottom of the base plate (1), and there are four universal wheels (23). The four universal wheels (23) are evenly distributed at the bottom of the base plate (1).

4. The steel plate welding anti-deformation tool according to claim 1, characterized in that: A handrail (19) is fixedly mounted on the left end surface of the bottom plate (1), there are two handrails (19), and the other end surfaces of the two handrails (19) are both provided with anti-slip pads (20).

5. The steel plate welding anti-deformation tool according to claim 1, characterized in that: A motor protection cover (21) is provided on the right end surface of the bottom plate (1), and the drive motor (4) is located inside the motor protection cover (21). A heat dissipation hole (22) is provided on the surface of the motor protection cover (21).

6. The steel plate welding anti-deformation tool according to claim 1, characterized in that: A glove box (24) and a steel plate box (25) are arranged on the top of the bottom plate (1). There are four glove boxes (24) and the sizes of the four glove boxes (24) are not equal.

7. The steel plate welding anti-deformation tool according to claim 2, characterized in that: There are two groups of the protection blocks (18), both groups of the protection blocks (18) are made of rubber, and the shapes and sizes of the clamping plate 1 (11) and the clamping plate 2 (13) are equal.

8. The steel plate welding anti-deformation tool according to claim 1, characterized in that: The entire bottom plate (1), the glove box (24) and the steel plate box (25) are all made of stainless steel, and the four corners of the bottom plate (1) are designed to be rounded.

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