Fixture for welding reinforcing plate

Abstract

The utility model relates to the technical field of reinforcing plate machining equipment, in particular to a clamp for welding a reinforcing plate. According to the technical scheme, the welding device comprises a pair of bottom plates and a welding plate, and further comprises supporting rails which are installed on the bottom plates and used for supporting the welding plate for welding. By means of cooperation of the clamping mechanism, the telescopic mechanism, the supporting rail, the lifting abutting block and other structures, the clamp can firmly fix the reinforcing plate, and it is guaranteed that the reinforcing plate cannot vibrate or move in the welding process, so that the welding quality is not reduced. And therefore, the quality of the welding seam is improved, and the stability and the safety of the whole structure are improved. And meanwhile, the clamp can accurately position the reinforcing plate according to design requirements, and it is guaranteed that the welding position is accurate. Therefore, the quality and the attractiveness of the welding seam are improved, and the risk of welding defects is reduced. In addition, the clamp can protect workers from being affected by harmful radiation and high temperature in the welding process, and the safety of the working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcement plate processing equipment, in particular to a clamp used for reinforcement plate welding. Background Art

[0002] Reinforcement plate welding is a metal processing technology, which is mainly used to strengthen the strength and stability of metal plates. In this process, the metal plate is usually combined with other metal structural components by welding or other connection methods, so as to improve the bearing capacity and deformation resistance of the entire structure. When welding the reinforcement plate, workers are indeed required to manually dock the welding position and hold the reinforcement plate. In the process of holding the reinforcement plate, workers need to keep the frame reinforcement plate stable to avoid the degradation of welding quality due to vibration or displacement. At present, during the welding process of the manually supported reinforcement plate, not only the accuracy of the welding position is easily affected by the worker's operating skills and personal factors, but also the welding quality may be unstable, affecting the safety of the overall structure. At the same time, during the welding process, workers need to be in close contact with dangerous factors such as high temperature and high pressure, which poses certain safety hazards. Therefore, the utility model designs a clamp for reinforcing plate welding. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and propose a clamp for welding reinforcement plates.

[0004] The technical solution of the utility model is as follows: a clamp for reinforcing plate welding, comprising a pair of bottom plates and welding plates, and further comprising: a support rail mounted on the bottom plate for supporting the welding plates for welding, the support rails are provided with a clamping mechanism for clamping and fixing the welding plates; a telescopic mechanism arranged at the opposite ends of the support rails for enabling the support rails to drive the corresponding welding plates to move in the same direction;

[0005] The clamping mechanism comprises a welding groove provided on the support rail for placing the welding plate, a sliding plate for abutting the welding plate is provided inside the welding groove, a bolt rod is spirally connected to the support rail, and one end of the bolt rod is rotatably connected to the corresponding sliding plate;

[0006] The telescopic mechanism includes a sleeve and an insert block with movably connected connecting ends, wherein one of the support rails is fixedly connected to an end of the sleeve away from the insert block, and the other support rail is fixedly connected to an end of the insert block away from the sleeve, and a plurality of pulling springs for pulling the end of the insert block to prevent it from falling out are fixedly connected inside the sleeve.

[0007] Optionally, a pair of slide grooves are provided inside the welding groove, and a pair of sliding blocks for sliding in the slide grooves are fixedly connected to the bottom of the sliding abutment plate.

[0008] Optionally, the other end of the bolt rod is fixedly connected with a rotating handle.

[0009] Optionally, the telescopic mechanism also includes a lifting block, the top of the lifting block is trapezoidal, and after the top of the lifting block is raised or lowered, it is used to expand or shrink the distance between a pair of support rails. The bottom end of the lifting block is provided with a socket for inserting a foot, and one of the base plates is fixedly connected to a support plate, and the upper surface of the support plate is fixedly connected to a plurality of return springs for pushing the lifting block to return to its original position.

[0010] Optionally, a plurality of linearly arranged corrugated stripes are provided inside the socket.

[0011] Optionally, a plurality of rollers are provided at the bottom of the base plate.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model utilizes the coordination of structures such as the clamping mechanism, the telescopic mechanism, the support rail and the lifting block, so that the clamp can firmly fix the reinforcing plate, ensuring that the reinforcing plate will not vibrate or move during welding, resulting in a decrease in welding quality. This helps to improve the quality of the weld, thereby improving the stability and safety of the overall structure. At the same time, the clamp can also accurately position the reinforcing plate according to the design requirements to ensure that the welding position is accurate. This helps to improve the quality and aesthetics of the weld and reduce the risk of welding defects. In addition, the clamp can protect workers from harmful radiation and high temperature during welding, thereby improving the safety of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a clamp for welding a reinforcement plate according to the utility model is given;

[0015] Figure 2 for Figure 1 A schematic diagram of the right-view structure;

[0016] Figure 3 for Figure 1 Schematic diagram of some structures;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of point A in the middle.

[0018] Figure numerals: 1. Base plate; 2. Support rail; 3. Welding groove; 4. Slide groove; 5. Sliding plate; 6. Bolt rod; 7. Sliding block; 8. Support plate; 9. Reset spring; 10. Lifting block; 11. Socket; 12. Sleeve; 13. Insert block; 14. Welding plate; 15. Pull spring; 16. Corrugated stripes; 17. Roller; 18. Rotating handle. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0021] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] It should be noted that the terms "include", "comprises" 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. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0025] like Figure 1-4 As shown, the utility model proposes a clamp for reinforcing plate welding, comprising a pair of bottom plates 1 and welding plates 14, wherein a plurality of rollers 17 are arranged at the bottom of the bottom plate 1, and the function of the rollers 17 is to make a pair of support rails 2 slide more smoothly on the ground. It also comprises: support rails 2 installed on the bottom plate 1 for supporting the welding plates 14 for welding, and the support rails 2 are provided with clamping mechanisms for clamping and fixing the welding plates 14; and telescopic mechanisms arranged at the opposite ends of the support rails 2 for making the support rails 2 drive the corresponding welding plates 14 to move in the same direction.

[0026] Furthermore, the clamping mechanism includes a welding groove 3 provided on the support rail 2 for placing the welding plate 14. The function of the welding groove 3 is to prevent the welding plate 14 from slipping out of the top of the support rail 2 at will. A pair of slide grooves 4 are provided inside the welding groove 3. A pair of sliders 7 for sliding in the slide grooves 4 are fixedly connected to the bottom of the sliding plate 5. The function of the sliders 7 is to make the sliding plate 5 slide only along the slide grooves 4, thereby limiting the sliding direction of the sliding plate 5. The inside of the welding groove 3 is provided with a sliding plate 5 for resisting the welding plate 14. Bolt rods 6 are spirally connected to the support rails 2. The other end of the bolt rod 6 is fixedly connected to a rotating handle 18. The function of the rotating handle 18 is to make the rotation of one end of the bolt rod 6 more labor-saving. One end of the bolt rod 6 is rotatably connected to the corresponding sliding plate 5.

[0027] Among them, the telescopic mechanism includes a sleeve 12 and an insert block 13 with movably plugged in connection ends, one of the support rails 2 is fixedly connected to one end of the sleeve 12 away from the insert block 13, and the other support rail 2 is fixedly connected to one end of the insert block 13 away from the sleeve 12. The interior of the sleeve 12 is fixedly connected with a plurality of pulling springs 15 for pulling the end of the insert block 13 to prevent it from falling out. The function of the pulling spring 15 is to make one end of the sleeve 12 be subjected to the elastic pulling force of the pulling spring 15 under normal conditions, so that the distance between a pair of support rails 2 becomes smaller.

[0028] Furthermore, the telescopic mechanism also includes a lifting block 10, the top of which is a trapezoid, and the function of the trapezoid is to reduce the spacing between the support rails 2, thereby achieving a pair of welding ends of the welding plate 14 to be closely attached. After the top of the lifting block 10 is lifted, it is used to open or shrink the spacing between the pair of support rails 2. The bottom of the lifting block 10 is provided with a socket 11 for foot insertion, and the inside of the socket 11 is provided with a plurality of linearly arranged corrugated stripes 16, and the function of the corrugated stripes 16 is to prevent the foot from stepping into the socket 11 to prevent slipping. A support plate 8 is fixedly connected to one of the bottom plates 1, and a plurality of reset springs 9 are fixedly connected to the upper surface of the support plate 8 for pushing the lifting block 10 to return to its original position. The function of the reset spring 9 is that when the lifting block 10 is normally inserted into a pair of support rails 2, the spacing between the support rails 2 reaches the maximum.

[0029] In this embodiment, when the reinforcing plate welding needs to use a clamp, such as Figure 1 As shown, a pair of welding plates 14 to be welded are placed in the welding groove 3 at the top of the support rail 2, and the opposite ends of the welding plates 14 are tightly attached. Then, the rotating handle 18 on the pair of support rails 2 is turned, and the rotating handle 18 drives the bolt rod 6 to rotate. Since the bolt rod 6 and the support rail 2 are spirally connected, one end of the bolt rod 6 pushes the sliding plate 5 toward the welding plate 14, and then the slider 7 slides along the slide groove 4 to abut against the welding plate 14, and finally the sliding plate 5 in the welding groove 3 can clamp the corresponding welding plate 14. Figure 1 As shown, when the welding ends of a pair of welding plates 14 need to be more closely attached, it is only necessary to insert the foot into the socket 11 at the bottom of the lifting block 10, and then step down to move the lifting block 10 downward. Figure 3 As shown, the elastic tension of the pull spring 15 of the sleeve 12 causes one end of the insert block 13 to retract into the sleeve 12, and the downwardly moving lifting block 10 reduces the distance between the pair of support rails 2. At this time, the support rail 2 drives the corresponding welding plate 14 thereon to automatically move in the same direction, so that the opposite ends of the welding plates 14 can be more closely attached to each other, thereby making the opposite ends of the pair of welding plates 14 more stable when welded.

[0030] The preferred embodiments of the utility model of the above utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixture for welding a reinforcement plate, comprising a pair of base plates (1) and a welding plate (14), characterized in that: Also includes: A support rail (2) mounted on the bottom plate (1) and used for supporting the welding plate (14) for welding, wherein the support rail (2) is provided with a clamping mechanism for clamping and fixing the welding plate (14); A telescopic mechanism provided at the opposite end of the support rail (2) and used to enable the support rail (2) to drive the corresponding welding plate (14) to move in the same direction; The clamping mechanism comprises a welding groove (3) provided on the support rail (2) for placing the welding plate (14), a sliding plate (5) for abutting the welding plate (14) is arranged inside the welding groove (3), a bolt rod (6) is spirally connected to the support rail (2), and one end of the bolt rod (6) is rotatably connected to the corresponding sliding plate (5); The telescopic mechanism comprises a sleeve (12) and an insert block (13) movably plugged at the connecting end, wherein one of the support rails (2) is fixedly connected to an end of the sleeve (12) away from the insert block (13), and the other support rail (2) is fixedly connected to an end of the insert block (13) away from the sleeve (12), and a plurality of pulling springs (15) for pulling the end of the insert block (13) to prevent it from falling out are fixedly connected inside the sleeve (12).

2. A fixture for welding reinforcement plates according to claim 1, characterized in that: A pair of slide grooves (4) are provided inside the welding groove (3), and a pair of sliding blocks (7) for sliding in the slide grooves (4) are fixedly connected to the bottom of the sliding plate (5).

3. A fixture for welding reinforcement plates according to claim 1, characterized in that: The other end of the bolt rod (6) is fixedly connected to a rotating handle (18).

4. A fixture for welding reinforcement plates according to claim 1, characterized in that: The telescopic mechanism further comprises a lifting block (10), the top of the lifting block (10) being trapezoidal, and the top of the lifting block (10) being lifted and lowered to open or contract the distance between a pair of support rails (2), and a socket (11) for inserting a foot is provided at the bottom of the lifting block (10), wherein a support plate (8) is fixedly connected to one of the bottom plates (1), and a plurality of return springs (9) for pushing the lifting block (10) to return to an original position are fixedly connected to the upper surface of the support plate (8).

5. A fixture for welding reinforcement plates according to claim 4, characterized in that: A plurality of linearly arranged corrugated stripes (16) are arranged inside the insertion hole (11).

6. A fixture for welding reinforcement plates according to claim 1, characterized in that: A plurality of rollers (17) are arranged at the bottom of the base plate (1).

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