Welding tool for integrally forming base profile steel

Abstract

The utility model relates to a welding tool for base profile steel integral forming, which comprises a fixing frame, an adjustable positioning plate arranged at the top of the fixing frame, a first positioning module, a second positioning module and a third positioning module, the top of the fixing frame is fixedly connected with the adjustable positioning plate to form a welding platform, and the first positioning module, the second positioning module and the third positioning module are arranged on the fixing frame. The third positioning module is arranged between the first positioning module and the second positioning module, and the third positioning module, the first positioning module and the second positioning module are tightly connected so that positioning welding of the two bases and the T-shaped steel can be achieved. Compared with the prior art, the base profile steel connecting and welding tool integrates multiple functions, rigid fixing is carried out through modular assembly, the requirements for adjustability of various specifications and sizes and various center sizes are met, direct installation and positioning are achieved, and it is guaranteed that the dimensional tolerance and flatness of products meet the drawing requirements; the precision and efficiency of T-shaped steel center positioning are improved, shaping is not needed, time and labor are saved, cost is reduced, and therefore welding quality, production efficiency and economic benefits are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to base welding frock especially is related to a welding frock for base section steel integrated forming. BACKGROUND

[0002] In traditional welding process, the following problems often occur: 1, manual transition from the center line of the top plate to the side plate for marking, due to human factors and tool limitations, there is a large size error and randomness, which directly affects the positioning of T-shaped steel center; 2, two base connections through the center extension of the top plate manual line or ruler, so that it is on a line, the operator uses the tape measure to determine the center distance, low efficiency and low precision, prone to alignment problems in the welding process, increase the risk of rework; 3, the T-shaped steel in the middle of the two bases is often a non-standard part and the welding requirement is full welding, which is easy to cause the base to be twisted and deformed after welding and the positioning size to be out of tolerance, affecting the overall quality and performance of the structure; 4, since the intermediate connecting piece is a section steel, the traditional press shaping method is not applicable, only manual shaping with a hammer can be used, which is difficult and time-consuming, especially when the twist deformation is too large, only cutting and reconnection can be used, the calibration work is difficult, time-consuming and laborious, and the production efficiency is low. UTILITY MODEL CONTENTS

[0003] The utility model discloses a welding frock for base section steel integrated forming, rigidly fixed through modular assembly, improves the positioning accuracy in the welding process, does not need to be shaped, thereby improving the welding quality and production efficiency.

[0004] The utility model discloses a welding frock for base section steel integrated forming, rigidly fixed through modular assembly, improves the positioning accuracy in the welding process, does not need to be shaped, thereby improving the welding quality and production efficiency.

[0005] The utility model provides a welding frock for base section steel integrated forming, including fixed frame and adjustable positioning plate and first positioning module, second positioning module, third positioning module being located at the top of fixed frame,

[0006] The top of fixed frame is fixedly connected with adjustable positioning plate, forms a welding platform, and the welding platform is fixedly connected with first positioning module, second positioning module and third positioning module respectively,

[0007] First positioning module and second positioning module all include fixed seat and fastener, and the base and the fixed seat are tightly assembled through the fastener,

[0008] The third positioning module includes third fixed seat and quick clamp, the quick clamp can be fixedly installed above the third fixed seat and be used for pressing T-shaped steel,

[0009] The third positioning module is arranged between the first positioning module and the second positioning module, and the three are closely connected to realize the positioning welding of the two bases and the T-shaped steel.

[0010] Further, the fixing frame comprises a stand, a cross beam, a first fixing plate, a second fixing plate, a reinforcing plate, a connecting plate and a bottom plate, the bottom plate is fixed at the bottom of the stand, the stand and the cross beam are fixedly connected in a perpendicular manner, and the first fixing plate and the second fixing plate are fixedly arranged at the top of the fixing frame.

[0011] Further, the reinforcing plate is arranged at the connecting position of the stand and the cross beam, thereby further improving the stability of the fixing frame.

[0012] Further, the adjustable positioning plate comprises a first positioning plate and a second positioning plate, the first positioning plate and the second positioning plate are arranged in parallel at the top of the fixing frame, and the first positioning plate and the second positioning plate are fixedly connected with the first fixing plate and the second fixing plate in a perpendicular manner.

[0013] Further, the base comprises a first base and a second base.

[0014] Further, the first positioning module comprises a first fixing seat and a first fastener, the first fastener comprises a first pressing plate, a first double-headed bolt and a nut, the first pressing plate is arranged above the first base, the first double-headed bolt vertically penetrates the first pressing plate and the first fixing seat, and the nuts at the two ends of the first double-headed bolt fasten the first base and the first fixing seat.

[0015] Further, the second positioning module comprises a second fixing seat and a second fastener, the second fastener comprises a second pressing plate, a second double-headed bolt and a nut, the second pressing plate is arranged above the second base, the second double-headed bolt vertically penetrates the second pressing plate and the second fixing seat, and the nuts at the two ends of the second double-headed bolt fasten the second base and the second fixing seat.

[0016] Further, the third fixing seat is fixedly connected with the first positioning plate.

[0017] Further, one end of the quick clamp is fixedly connected to the first positioning plate, and the other end of the quick clamp can be fixedly connected above the third fixing seat.

[0018] Further, a plurality of plastic turnover boxes are arranged on the fixing frame, the plastic turnover boxes are fixedly connected with the cross beam through the connecting plate, and additional storage space is provided, so that welding materials and tools can be conveniently stored.

[0019] Compared with the prior art, the fixing frame has the following beneficial effects:

[0020] (1) The welding tool for base type steel integrated forming provided by the utility model has the advantages of improving the traditional manual line marking and base positioning mode into rigid fixing through template cooperation module, realizing free adjustment of various center distances and height requirements, and significantly improving the precision and efficiency of T-shaped steel center positioning.

[0021] (2) The base type steel connecting welding tool provided by the utility model integrates multiple functions, can simultaneously meet the clamping requirements of different specifications and models of standard bases and non-standard bases, and meet the requirements of various specifications and sizes, adjustable various center sizes, direct installation and positioning, and no need of shaping, meet the requirements of high-efficiency and flexible welding tools in modern manufacturing industry, improve the work efficiency, and reduce the cost. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a sectional view of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic view of the welding platform of the utility model.

[0024] The names corresponding to the reference signs in the drawings are:

[0025] 1 - fixed frame, 101 - stand, 102 - cross beam, 103 - first fixed plate, 104 - second fixed plate, 105 - reinforcing plate, 106 - connecting plate, 107 - bottom plate, 2 - adjustable positioning plate, 201 - first positioning plate, 202 - second positioning plate, 3 - first positioning module, 301 - first pressing plate, 302 - first double-headed bolt, 303 - first fixed seat, 4 - second positioning module, 401 - second pressing plate, 402 - second double-headed bolt, 403 - second fixed seat, 5 - third positioning module, 501 - third fixed seat, 502 - quick clamp, 6 - T-shaped steel, 7 - first base, 8 - second base, 9 - plastic turnover box. DETAILED DESCRIPTION

[0026] The utility model will be described in detail in combination with the drawings and specific embodiments. The following embodiments are implemented on the premise of the above technical solutions of the utility model, and detailed implementation modes and specific operation processes are given, but the protection scope of the utility model is not limited to the following embodiments.

[0027] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a plurality of" or "several" means two or more, unless otherwise explicitly specified.

[0030] Unless otherwise specified, the functional components or structures in the following embodiments or examples are conventional components or structures used in the art to achieve the corresponding functions.

[0031] Example 1

[0032] like Figures 1-2 As shown, a welding fixture for integral forming of base steel includes a fixed frame 1, an adjustable positioning plate 2 disposed on the top of the fixed frame 1, a first positioning module 3, a second positioning module 4, and a third positioning module 5.

[0033] The top of the fixed frame 1 is fixedly connected to the adjustable positioning plate 2 to form a welding platform. The welding platform is fixedly connected to the first positioning module 3, the second positioning module 4, and the third positioning module 5 respectively.

[0034] The first positioning module 3 and the second positioning module 4 both include a fixed base and a fastener, and the base and the fixed base are fastened together by the fastener;

[0035] The third positioning module 5 includes a third fixing base 501 and a quick clamp 502. The quick clamp 502 can be fixedly installed above the third fixing base 501 and used to clamp the T-shaped steel 6.

[0036] The third positioning module 5 is arranged between the first positioning module 3 and the second positioning module 4, and the three modules are closely connected, so that the T-shaped steel 6 to be welded and the two bases are fixed and positioned by the three positioning modules 3, thereby increasing the accuracy and stability of the butt joint position of the T-shaped steel 6 and the base during welding and avoiding deformation of the welding position.

[0037] As shown in Figure 1 The fixing frame 1 includes a stand 101, a cross beam 102, a first fixed plate 103, a second fixed plate 104, a reinforcing plate 105, a connecting plate 106, and a bottom plate 107. The bottom plate 107 is fixed to the bottom of the stand 101. The stand 101 and the cross beam 102 are fixedly connected in a perpendicular manner. The first fixed plate 103 and the second fixed plate 104 are respectively fixedly installed on the top of the fixing frame 1 on both sides. The reinforcing plate 105 is arranged at the connection between the stand 101 and the cross beam 102.

[0038] As shown in Figure 2 The adjustable positioning plate 2 includes a first positioning plate 201 and a second positioning plate 202. The first positioning plate 201 and the second positioning plate 202 are arranged in parallel on the top of the fixing frame 1. The first positioning plate 201 and the second positioning plate 202 are fixedly connected in a perpendicular manner with the first fixed plate 103 and the second fixed plate 104, respectively.

[0039] Specifically, the base includes a first base 7 and a second base 8. The first positioning module 3 includes a first fixed seat 303 and a first fastener. The first fastener includes a first pressing plate 301, a first double-headed bolt 302, and a nut. The first pressing plate 301 is arranged above the first base 7. The first double-headed bolt 302 penetrates the first pressing plate 301 and the first fixed seat 303 vertically. The nuts at both ends of the first double-headed bolt 302 fasten the first base 7 and the first fixed seat 303.

[0040] The second positioning module 4 includes a second fixed seat 403 and a second fastener. The second fastener includes a second pressing plate 401, a second double-headed bolt 402, and a nut. The second pressing plate 401 is arranged above the second base 8. The second double-headed bolt 402 penetrates the second pressing plate 401 and the second fixed seat 403 vertically. The nuts at both ends of the second double-headed bolt 402 fasten the second base 8 and the second fixed seat 403.

[0041] As shown in Figure 2 The first fixed seat 303 and the second fixed seat 403 are fixedly connected with the first positioning plate 201 and the second positioning plate 202 by internal angle screws and fixed pins. The third fixed seat 501 is fixedly connected with the first positioning plate 201 by an internal hexagonal screw.

[0042] Specifically, one end of the quick clamp 502 is fixedly connected to the first positioning plate 201, and the other end of the quick clamp 502 can be fixedly connected to the top of the third fixing seat 501.

[0043] like Figure 1 As shown, two plastic turnover boxes 9 are also placed on the crossbeam 102 of the fixed frame 1. The plastic turnover boxes 9 are fixedly connected to the crossbeam 102 through the connecting plate 106 and store welding materials and tools.

[0044] It should be noted that the size and shape of the three positioning modules in this embodiment can be adjusted according to the specific size and shape of the T-shaped steel 6 and the base. In addition, the size of the quick clamp 502 can be replaced according to the size of the T-shaped steel 6. The positions of the first positioning plate 201 and the second positioning plate 202 can be adjusted according to the changes in the positioning modules to meet the additional needs of this device for welding the base steel.

[0045] Working principle: When using this utility model, firstly, place the fixing frame 1 horizontally, select the corresponding positioning module size according to the required T-shaped steel 6 and base size, and then determine the position of the first positioning plate 201 and the second positioning plate 202 on the top of the fixing frame 1 according to the size of the positioning module to form a welding platform; then, assemble the first positioning module 3, the second positioning module 4, and the third positioning module 5 respectively, and then use fasteners to fasten the two bases to the first fixing seat 303 and the second fixing seat 403. Finally, assemble the T-shaped steel 6 between the two bases and press it down with quick clamps 502; after assembly, start spot welding and full welding, slow cooling after welding, and then loosen the nuts to take out the welded part.

[0046] In this embodiment, the welded components of the two bases and the T-shaped steel 6 can be used for container locks.

[0047] The above description of the embodiments is provided to enable those skilled in the art to understand and use the present invention. It will be apparent to those skilled in the art that various modifications can be easily made to these embodiments, and the general principles described herein can be applied to other embodiments without inventive effort. Therefore, the present invention is not limited to the above embodiments, and any improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the protection scope of the present invention.

Claims

1. A welding tool for integrally forming a base type steel, characterized by, It comprises a fixed frame (1), an adjustable positioning plate (2) arranged on the top of the fixed frame (1), and a first positioning module (3), a second positioning module (4) and a third positioning module (5). The top of the fixed frame (1) is fixedly connected with the adjustable positioning plate (2), forming a welding platform, which is fixedly connected with the first positioning module (3), the second positioning module (4) and the third positioning module (5). The first positioning module (3) and the second positioning module (4) each comprise a fixed base and a fastener, and the base and the fixed base are fastened and assembled by the fastener. The third positioning module (5) comprises a third fixed base (501) and a quick clamp (502), and the quick clamp (502) is fixedly arranged above the third fixed base (501) and used for pressing the T-shaped steel (6). The third positioning module (5) is arranged between the first positioning module (3) and the second positioning module (4), and the three are closely connected to realize the positioning welding of the two bases and the T-shaped steel (6).

2. The welding tool for integrally forming a base type steel according to claim 1, wherein The fixed frame (1) comprises a column (101), a cross beam (102), a first fixed plate (103), a second fixed plate (104), a reinforcing plate (105), a connecting plate (106) and a bottom plate (107), the bottom plate (107) is fixed to the bottom of the column (101), the column (101) and the cross beam (102) are fixedly connected in a perpendicular manner, and the first fixed plate (103) and the second fixed plate (104) are fixedly arranged on the top of the fixed frame (1) on both sides.

3. The welding tool for integrally forming a base type steel according to claim 2, wherein The reinforcing plate (105) is arranged at the connection between the column (101) and the cross beam (102).

4. The welding tool for integrally forming a base type steel according to claim 2, wherein The adjustable positioning plate (2) comprises a first positioning plate (201) and a second positioning plate (202), the first positioning plate (201) and the second positioning plate (202) are arranged in parallel on the top of the fixed frame (1), and the first positioning plate (201) and the second positioning plate (202) are fixedly connected with the first fixed plate (103) and the second fixed plate (104) in a perpendicular manner.

5. The welding tool for integrally forming a base type steel according to claim 1, wherein The base comprises a first base (7) and a second base (8).

6. The welding tool for integrally forming a base type steel according to claim 1, wherein The first positioning module (3) comprises a first fixed base (303) and a first fastener, the first fastener comprises a first pressing plate (301), a first double-headed bolt (302) and a nut, the first pressing plate (301) is arranged above the first base (7), the first double-headed bolt (302) penetrates the first pressing plate (301) and the first fixed base (303) vertically, and the nuts at both ends of the first double-headed bolt (302) fasten and assemble the first base (7) and the first fixed base (303).

7. The welding tool for integrally forming a base type steel according to claim 1, wherein The second positioning module (4) comprises a second fixing base (403) and a second fastener, the second fastener comprises a second pressing plate (401), a second stud bolt (402) and nuts, the second pressing plate (401) is arranged above the second base (8), the second stud bolt (402) vertically penetrates the second pressing plate (401) and the second fixing base (403), and the nuts at the two ends of the second stud bolt (402) fasten the second base (8) and the second fixing base (403).

8. The welding tool for integrally forming a base type steel according to claim 1, wherein The third fixing base (501) is fixedly connected with the first positioning plate (201).

9. The welding tool for integrally forming a base type steel according to claim 2, wherein One end of the quick clamp (502) is fixedly connected to the first positioning plate (201), and the other end of the quick clamp (502) can be fixedly connected above the third fixing base (501).

10. The welding tool for integrally forming a base type steel according to claim 1, wherein A plurality of plastic turnover boxes (9) are also arranged on the fixing frame (1), and the plastic turnover boxes (9) are fixedly connected with the cross beam (102) through the connecting plate (106).

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