Rapid assembling tool for T-shaped beam

Abstract

The utility model relates to the technical field of machining auxiliary tools, in particular to a quick assembling tool for a T-shaped beam. The T-shaped beam rapid assembling tool comprises a steel plate arranged on a ground platform, T-shaped steel is arranged on the steel plate and comprises a transverse wing plate and a vertical web plate connected to the lower portion of the wing plate, T-shaped steel assembling tools are arranged on the two sides of the steel plate, the positions of the T-shaped steel assembling tools on the two sides correspond to each other, and the T-shaped steel is clamped between the corresponding T-shaped steel assembling tools. The T-shaped steel assembling tool comprises a movable sliding block, a base located below the movable sliding block and a wide face guiding inclined wedge block located on the movable sliding block. Through the design and use of the tool, a series of actions such as supporting, correcting and pressing of the T-shaped beam are completed at a time, and therefore invalid labor is avoided. The actual use effect proves that the time consumption of the original three-person collaborative operation is increased from 80-85 minutes to 20 minutes, and the production efficiency is improved by 6 times.

Description

Technical Field

[0001] The utility model relates to an assembly tool, in particular to a T-beam rapid assembly tool. Background Art

[0002] T-beams are used in various industries. For example, in road and bridge construction, bridges are generally composed of four parts: superstructure, substructure, supports, and auxiliary structures. The superstructure, also known as the bridge span structure, is the main structure for crossing obstacles. Conventional superstructure types mainly include T-beams, small box beams, hollow slabs, and continuous box beams. Prestressed T-beams are widely used in my country's highway transportation due to their convenient construction, simple process, clear force distribution, and large spanning capacity. For example, on locomotives, the locomotive frame beams often require T-beams as support members.

[0003] The prefabrication of T-beams is often done manually or with the help of auxiliary fixtures due to their large size. Although the structure is simple, there is no matching positioning tooling during processing, resulting in the simple structure of T-beams often needing to be reworked, resulting in low work efficiency. Utility Model Content

[0004] The utility model aims to solve the above-mentioned defects and provides a T-beam rapid assembly tool.

[0005] In order to overcome the defects existing in the background technology, the technical solution adopted by the utility model to solve its technical problems is: this T-beam quick assembly tool includes a steel plate arranged on a ground platform, and a T-steel is provided on the steel plate. The T-steel includes a horizontal wing plate and a vertical web connected under the wing plate. T-steel assembly tooling is provided on both sides of the steel plate. The positions of the T-steel assembly tooling on both sides correspond to each other, and the T-steel is clamped between the corresponding T-steel assembly tooling. The T-steel assembly tooling includes a movable slider for clamping and positioning the web plate, a base for guiding the movable slider located below the movable slider, and a wide-surface guide bevel wedge located on the movable slider for leveling and pressing the wing plate.

[0006] According to another embodiment of the present invention, the movable slider further includes a bottom plate 1, two L-shaped side plates fixed on the bottom plate 1, the upper end of the vertical plate of the L-shaped side plate is provided with a vertical reinforcement plate 1, a horizontal reinforcement plate 2 and round steel, and the horizontal plate of the L-shaped side plate is provided with a top plate.

[0007] According to another embodiment of the present invention, a triangular guide and positioning groove is further provided at one end of the bottom plate.

[0008] According to another embodiment of the present utility model, the base further includes a second bottom plate, a symmetrical vertical plate is provided on the second bottom plate, a movable slide bar is connected to the inner side of each vertical plate, a movable slide support surface is provided between the inner sides of the vertical plates, the gap between the movable slide support surface and the movable slide bar forms a longitudinal slide guide groove, and two reinforcing ribs are provided on the outer side of the vertical plate.

[0009] According to another embodiment of the present invention, the wide-surface guide bevel wedge block further includes a bottom plate three, the upper plane of the bottom plate three is provided with a vertical rear plate and two inclined side plates, a slope panel is connected and covered above the rear plate and the inclined side plates, and side guard strips are provided on both sides of the bottom plate three.

[0010] The beneficial effect of this utility model is that, through the design and use of the tooling, a series of actions such as supporting, correcting, and pressing the T-beam can be completed in one go, thus avoiding ineffective labor. Actual use has proven that the original collaborative work time of 80-85 minutes for three people has been reduced to 20 minutes for two people, increasing production efficiency by a full six times, while also reducing labor intensity and avoiding some ineffective labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 yes Figure 1 Schematic diagram of the structure of part I;

[0014] Figure 3 yes Figure 2 Schematic diagram of the structure of the mobile slider;

[0015] Figure 4 yes Figure 2 Schematic diagram of the base structure;

[0016] Figure 5 yes Figure 3 Schematic diagram of the structure of the wide-surface guide wedge;

[0017] Figure 6 yes Figure 1 Schematic diagram of the structure of the medium T-shaped steel;

[0018] Figure 7 It is a structural schematic diagram of an embodiment of the utility model;

[0019] Among them: 1. T-shaped steel, 2. Wide-surface guide bevel wedge, 3. Moving slider, 4. Base, 5. Slope panel, 6. Rear plate, 7. Bottom plate three, 8. Side guard bar, 9. Inclined side plate, 10. Top plate, 11. Bottom plate one, 12. Reinforcement plate two, 13. Reinforcement plate one, 14. Round steel, 15. L-shaped side plate, 16. Guide positioning groove, 17. Vertical plate, 18. Moving slide support surface, 19. Moving slide guard bar, 20. Reinforcement rib, 21. Bottom plate two, 22. Wing plate, 23. Web plate, 24. Ground platform, 25. Steel plate. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, but not all of them. The embodiments of the basic utility model and all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present utility model.

[0021] like Figures 1-6 As shown in the figure, the steel plate 25 is arranged on the ground platform 24, and a T-shaped steel 1 is provided on the steel plate 25. The T-shaped steel 1 includes a horizontal wing plate 22 and a vertical web 23 connected to the bottom of the wing plate 22. T-shaped steel assembly tooling 26 is provided on both sides of the steel plate 25. The positions of the T-shaped steel assembly tooling 26 on both sides correspond to each other. The T-shaped steel 1 is clamped between the corresponding T-shaped steel assembly tooling 26. The T-shaped steel assembly tooling 26 includes a movable slider 3 for clamping and positioning the web 23, a base 4 for guiding the movable slider 3 located below the movable slider 3, and a wide-surface guide bevel wedge 2 located on the movable slider 3 for leveling and pressing the wing plate 22.

[0022] like Figure 4 As shown in the figure, the movable slider 3 includes a bottom plate 11 and two L-shaped side plates 15 fixed to the bottom plate 11. The upper ends of the vertical plates of the L-shaped side plates 15 are provided with vertical reinforcement plates 13, horizontal reinforcement plates 12, and round steel 14. The horizontal plates of the L-shaped side plates 15 are provided with top plates 10. One end of the bottom plate 11 is provided with a triangular guide positioning groove 16. The function of the movable slider 3 is to support the T-shaped steel, control the deviation of the longitudinal position of the T-shaped steel, and provide working space for the wide-surface guide wedge. The function of the reinforcement plates 13 and 12 is to protect the round steel 14 and prevent its deformation, and the function of the round steel 14 is to reduce resistance and facilitate operation.

[0023] like Figure 5As shown, the base 4 includes a second bottom plate 21, on which are symmetrical vertical plates 17, each of which is connected to a movable slide bar 19 on its inner side. A movable slide support surface 18 is provided between the inner sides of the vertical plates 17. The gap between the movable slide support surface 18 and the movable slide bar 19 forms a longitudinal slide guide groove 22. Two reinforcing ribs 20 are provided on the outer sides of the vertical plates 17. The function of the base 4 is to provide support and guidance for the movable slide 3, while also controlling the dimensional positioning of the T-shaped steel 1. The base 4 is connected to the platform, which can be connected by welding. The base is provided with a longitudinal guide groove and a movable slide bar. The movable slide 3 slides within the longitudinal guide groove of the base 4.

[0024] like Figure 3 As shown, the wide-surface guide bevel wedge block 2 includes a bottom plate 3 7, the upper plane of the bottom plate 3 7 is provided with a vertical rear plate 6 and two oblique side plates 9, a slope panel 5 is connected and covered on the top of the rear plate 6 and the oblique side plates 9, and side guard bars 8 are provided on both sides of the bottom plate 3 7. The function of the wide-surface guide bevel wedge block 2 is to level and press the wing surface of the T-shaped steel 1. The bevel wedge angle of 15 degrees is used in the design, at this time the locking effect is the best and there is no slipping, and it is also convenient for operation. The wide surface is selected to increase the contact surface with the T-shaped steel wing surface, which is conducive to leveling the wing surface. The guard bars on both sides are to prevent the bevel wedge block from offsetting during the forward movement, so as to ensure that the heights of the two sides of the wing plate are the same.

[0025] The base 4, the movable slider 3 and the wide-surface guide bevel block 2 are assembled, and the two sides of the bottom plate 11 of the movable slider 3 are inserted into the longitudinal slide guide groove 22 of the base 4. The gap of the longitudinal slide guide groove 22 is 0.5mm. The bottom plane of the slider is in contact with the supporting surface of the movable slide of the base. There is a movable slide bar on it to control the upward movement of the movable slider, so the slider can only move in the forward and backward directions; the T-shaped steel wing surface is flush with the top plate surface of the movable slide, and the wide-surface guide bevel block 2 is placed between the round steel 14 and the top plate 10 of the movable slide, and is moved forward and backward to press the T-steel.

[0026] Examples, such as Figure 7As shown, the workpiece steel plate of the T-shaped steel 1 is hoisted into the platform mold, and then the T-shaped steel is hoisted to the designated position, i.e. the two ends are aligned with the moving slider guide positioning groove, at this time the two end moving sliders 3 are moved forward to make the moving slider 3 guide positioning groove 16 clamp the web 23 of the T-shaped steel 1, at this time the T-shaped steel 1 is erected on the steel plate and is in the specified size position line, at this time the web 23 of the T-shaped steel 1 is spot welded and fixed at any position of the contact part of the steel plate. After completion, the wide face guide inclined wedge block 2 is pushed forward, the wing plate 22 of the T-shaped steel 1 is in contact with the bottom plate three 7 surface of the wide face guide inclined wedge block 2, and is clamped into the side stop strip 8 on both sides of the wide face guide inclined wedge block 2, then the rear plate 6 of the wide face guide inclined wedge block 2 is continuously knocked to move forward, because there are side stop strips 8 on both sides, the wide face guide inclined wedge block 2 can only move straight, in the moving process, the inclined surface of the wide face guide inclined wedge block 2 is subjected to the downward extrusion force of the round steel 14, and the wing surface of the T-shaped steel 1 is parallel to the surface of the steel plate, so that the T-shaped steel 1 can meet the assembly requirements. The remaining T-shaped steels 1 are operated in sequence, and after the assembly is completed, the wide face guide inclined wedge block 2 is pressed in the state to perform welding, so that the overall flatness of the T-shaped steel 1 wing plane after welding can be ensured, and the wide face guide inclined wedge block 2 and the moving slider are withdrawn when demolding.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A T-beam quick assembly tool, comprising a steel plate (25) arranged on a ground platform (24), a T-shaped steel (1) being arranged on the steel plate (25), the T-shaped steel (1) comprising a transverse wing plate (22) and a vertical web plate (23) connected below the wing plate (22), characterized in that: T-shaped steel assembly fixtures (26) are provided on both sides of the steel plate (25), and the positions of the T-shaped steel assembly fixtures (26) on both sides correspond to each other. The T-shaped steel (1) is clamped between the corresponding T-shaped steel assembly fixtures (26). The T-shaped steel assembly fixture (26) includes a movable slider (3) for clamping and positioning the web (23), a base (4) located below the movable slider (3) for guiding the movable slider (3), and a wide-surface guiding bevel wedge (2) located on the movable slider (3) for leveling and pressing the wing plate (22).

2. The T-beam rapid assembly tool according to claim 1, characterized in that: The movable slider (3) comprises a bottom plate (11), two L-shaped side plates (15) fixed on the bottom plate (11), the upper end of the vertical plate of the L-shaped side plate (15) is provided with a vertical reinforcing plate (13), a horizontal reinforcing plate (12) and a round steel (14), and the horizontal plate of the L-shaped side plate (15) is provided with a top plate (10).

3. The T-beam rapid assembly tool according to claim 2, characterized in that: One end of the bottom plate (11) is provided with a triangular-shaped guide positioning groove (16).

4. The T-beam rapid assembly tool according to claim 1, characterized in that: The base (4) includes a second bottom plate (21), symmetrical vertical plates (17) are provided on the second bottom plate (21), and a movable slide stop bar (19) is connected to the inner side of each vertical plate (17). A movable slide support surface (18) is provided between the inner sides of the vertical plates (17), and a gap between the movable slide support surface (18) and the movable slide stop bar (19) forms a longitudinal slide guide groove (22). Two reinforcing ribs (20) are provided on the outer side of the vertical plates (17).

5. The T-beam rapid assembly tool according to claim 1, characterized in that: The wide-surface guide inclined wedge block (2) comprises a bottom plate three (7), an upper plane of the bottom plate three (7) is provided with a vertical rear plate (6) and two inclined side plates (9), a slope panel (5) is covered and connected above the rear plate (6) and the inclined side plates (9), and side guard bars (8) are provided on both sides of the bottom plate three (7).

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