C-shaped steel-aluminum composite conductor rail cable connecting plate welding tool

Abstract

The utility model relates to the technical field of welding tools, and discloses a C-shaped steel-aluminum composite conductor rail cable connecting plate welding tool which comprises a supporting plate, and supporting tables are fixedly connected to the two sides of the top end of the supporting plate. The overturning assembly comprises an overturning plate and a plurality of clamping pieces, the two ends of the overturning plate are fixedly connected with one ends of two rotating shafts respectively, the other ends of the rotating shafts are rotationally connected to the supporting table, and the clamping pieces are arranged on the overturning plate and used for clamping a to-be-welded piece; the limiting assembly comprises a limiting part and two supporting columns, the two supporting columns are fixedly connected to the two sides of the top end of the supporting plate correspondingly, the two end faces of the supporting columns make contact with the top ends of the supporting columns correspondingly when the overturning plate is overturned, and the limiting part is arranged on the overturning plate; the overturning plate is connected with the supporting column in a limiting mode through the limiting piece. Stable and efficient welding of welding points of the C-shaped power supply guide rail connecting piece is achieved, and the overall welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a welding tooling for a C-shaped steel-aluminum composite conductive rail cable connecting plate. Background Art

[0002] Steel-aluminum composite conductive rails are mainly used in urban rail transit. C-shaped steel-aluminum composite conductive rails are used in magnetic levitation. Cable connection plates are conductive devices used to connect cables and steel-aluminum composite rails. The welding seams of cable connection plates are composed of long welds on both sides and require flip welding.

[0003] The traditional processing method is manual welding by workers. This processing method is not only inefficient, but also difficult to effectively guarantee the welding quality and has poor consistency. In order to improve processing efficiency, welding is often performed by setting up a welding device. However, no matter which welding method is used, when welding the C-shaped steel-aluminum composite conductive rail cable connection plate, the parts need to be clamped on the tooling. After welding is completed, it is usually necessary to manually disassemble it, turn it over and reinstall it, and then weld the bottom, resulting in low overall processing efficiency.

[0004] Therefore, there is an urgent need for a C-shaped steel-aluminum composite conductive rail cable connection plate welding tool to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a C-shaped steel-aluminum composite conductive rail cable connection plate welding tool to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a C-shaped steel-aluminum composite conductor rail cable connection plate welding tool, comprising:

[0007] A support plate, with support platforms fixedly connected to both sides of the top of the support plate;

[0008] The flip assembly includes a flip plate and a plurality of clamping members, wherein the two ends of the flip plate are respectively fixedly connected to one end of two rotating shafts, and the other ends of the rotating shafts are rotatably connected to the support platform, and the clamping members are arranged on the flip plate for clamping the parts to be welded;

[0009] The limiting assembly includes a limiting member and two support columns. The two support columns are respectively fixedly connected to the two sides of the top of the support plate, and are configured so that when the flip plate is flipped, the two end surfaces are respectively in contact with the top of the support columns. The limiting member is arranged on the flip plate, and the flip plate is connected to the support columns through the limiting member.

[0010] Preferably, a first groove is provided on both end surfaces of the flip plate, the limiting member includes two limiting rods slidably connected to the side wall of the flip plate, a limiting groove is provided on the top of the support column, one end of the limiting rod extends into the first groove and is limitedly connected to the limiting groove, the other ends of the two limiting rods are fixedly connected to a fixing plate, and a pull ring is fixedly connected to the fixing plate.

[0011] Preferably, a second groove is provided on the flip plate, one end of a round rod is slidably connected to the second groove via a spring, and the other end of the round rod extends out of the second groove and is fixedly connected to the fixing plate.

[0012] Preferably, the clamping member includes a plurality of bolts threadedly connected to the flip plate, one end of the bolt passes through the flip plate and is threadedly connected to a plurality of clamping plates, and the clamping plates are arranged in contact with the parts to be welded.

[0013] Preferably, a welding groove is provided on the flip plate, and the welding groove and the welding point of the workpiece to be welded correspond to the clamping piece.

[0014] Preferably, the support column and the limiting rod are both provided with inclined surfaces.

[0015] Preferably, the part to be welded is a C-rail cable connecting plate.

[0016] Compared with the prior art, the present invention has the following advantages and technical effects:

[0017] The utility model provides a C-shaped steel-aluminum composite conductor rail cable connection plate welding fixture. In the initial state, the flip plate is located on one side and is arranged horizontally. The parts to be welded are mounted on the flip plate by means of a provided clamping member and are welded by means of an external welding device. At the same time, when the flip plate is flipped to one side, a provided limiter is provided to achieve a stable connection with the support column, ensuring the stability of the device during welding. When flipping, the limiter connection is released to achieve flipping. The present application has a simple structure and is easy to operate. It achieves stable and efficient welding of the welding points of the C-shaped power supply rail connector, thereby improving overall welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work:

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0021] Figure 3 This is a schematic diagram of the structure of the parts to be welded in the utility model;

[0022] Among them, 1. Support plate; 2. Support platform; 3. Flip plate; 4. Rotating shaft; 5. Parts to be welded; 6. Support column; 7. First groove; 8. Limit rod; 9. Limit groove; 10. Fixed plate; 11. Pull ring; 12. Second groove; 13. Spring; 14. Round rod; 15. Bolt; 16. Clamping plate; 17. Welding groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Reference Figure 1-Figure 3 The utility model provides a C-shaped steel-aluminum composite conductor rail cable connection plate welding tool, comprising:

[0026] Support plate 1, with support platforms 2 fixedly connected to both sides of the top of the support plate 1;

[0027] The flip assembly includes a flip plate 3 and a plurality of clamping members. The two ends of the flip plate 3 are fixedly connected to one end of two rotating shafts 4, and the other end of the rotating shaft 4 is rotatably connected to the support platform 2. The clamping members are provided on the flip plate 3 for clamping the workpiece 5 to be welded;

[0028] The limiting assembly includes a limiting member and two support columns 6. The two support columns 6 are respectively fixedly connected to the two sides of the top of the support plate 1, and are configured so that when the flip plate 3 is flipped, the two end surfaces are respectively in contact with the top of the support columns 6. The limiting member is set on the flip plate 3, and the flip plate 3 is connected to the support columns 6 through the limiting member.

[0029] A further optimized solution is provided, in which a first groove 7 is provided on both end surfaces of the flip plate 3, the limiting part includes two limiting rods 8 slidably connected to the side wall of the flip plate 3, a limiting groove 9 is provided on the top of the support column 6, one end of the limiting rod 8 extends into the first groove 7 and is limitedly connected to the limiting groove 9, and the other ends of the two limiting rods 8 are fixedly connected to a fixing plate 10, and a pull ring 11 is fixedly connected to the fixing plate 10.

[0030] Reference Figure 2 The fixed plate 10 can be moved by manually pulling the pull ring 11. When the fixed plate 10 moves, the connected limit rod 8 is driven to extend out of the limit slot 9, thereby releasing the limit on the support column 6 and enabling the flip plate 3 to be flipped.

[0031] To further optimize the solution, a second groove 12 is opened on the flip plate 3, and one end of a round rod 14 is slidably connected to the second groove 12 through a spring 13, and the other end of the round rod 14 extends out of the second groove 12 and is fixedly connected to the fixed plate 10.

[0032] Reference Figure 2 The spring 13 is provided to ensure that the fixing plate 10 drives the limiting rod 8 to reset, thereby ensuring a stable connection between the limiting rod 8 and the support column 6.

[0033] According to a further optimized solution, the clamping member includes a plurality of bolts 15 threadedly connected to the flip plate 3 , one end of the bolt 15 passes through the flip plate 3 and is threadedly connected to a plurality of clamping plates 16 , and the clamping plates 16 are arranged in contact with the workpiece 5 to be welded.

[0034] Reference Figure 1 , use a tool such as a wrench to tighten the threaded bolt 15 so that the clamping plate 16 contacts the workpiece 5 to be welded, thereby clamping the workpiece 5 to be welded.

[0035] As a further optimization solution, a welding groove 17 is provided on the flip plate 3 , and the welding groove 17 and the welding point of the workpiece 5 to be welded correspond to the clamping piece.

[0036] Reference Figure 1 The welding groove 17 is a long hole structure, which ensures that the welding points on the back side can be welded after the flip plate 3 is flipped.

[0037] To further optimize the solution, both the support column 6 and the limiting rod 8 are provided with inclined surfaces.

[0038] Reference Figure 2 The inclined surface is provided to facilitate the automatic outward movement of the limiting rod 8 when the support column 6 is supported, so that the limiting rod 8 extends into the limiting groove 9.

[0039] According to a further optimized solution, the part 5 to be welded is a C-rail cable connecting plate.

[0040] Reference Figure 3 The part to be welded 5 is composed of two components, one part is a C-shaped structure and the other part is a connecting plate structure, and the welding point is the contact part between the two.

[0041] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0042] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A C-shaped steel-aluminum composite conductor rail cable connection plate welding tool, characterized in that: include: A support plate (1), wherein both sides of the top of the support plate (1) are fixedly connected to support platforms (2); A turning assembly comprises a turning plate (3) and a plurality of clamping members, wherein the two ends of the turning plate (3) are respectively fixedly connected to one end of two rotating shafts (4), the other ends of the rotating shafts (4) are rotatably connected to the support platform (2), and the clamping members are arranged on the turning plate (3) for clamping the parts to be welded (5); A limiting assembly comprises a limiting member and two support columns (6), wherein the two support columns (6) are respectively fixedly connected to both sides of the top end of the support plate (1) and are configured so that when the flip plate (3) flips, the two end surfaces respectively contact the top ends of the support columns (6), the limiting member is arranged on the flip plate (3), and the flip plate (3) is connected to the support columns (6) in a limiting manner through the limiting member.

2. The C-shaped steel-aluminum composite conductor rail cable connection plate welding tool according to claim 1, characterized in that: A first groove (7) is provided on both end surfaces of the flip plate (3); the limiting member includes two limiting rods (8) slidably connected to the side wall of the flip plate (3); a limiting groove (9) is provided on the top of the support column (6); one end of the limiting rod (8) extends into the first groove (7) and is limitedly connected to the limiting groove (9); the other ends of the two limiting rods (8) are fixedly connected to a fixing plate (10); and a pull ring (11) is fixedly connected to the fixing plate (10).

3. The C-shaped steel-aluminum composite conductor rail cable connection plate welding tool according to claim 2, characterized in that: A second groove (12) is provided on the flip plate (3), one end of a round rod (14) is slidably connected to the second groove (12) via a spring (13), and the other end of the round rod (14) extends out of the second groove (12) and is fixedly connected to the fixed plate (10).

4. The welding tool for a C-shaped steel-aluminum composite conductor rail cable connection plate according to claim 1, characterized in that: The clamping member comprises a plurality of bolts (15) threadedly connected to the flip plate (3); one end of the bolt (15) passes through the flip plate (3) and is threadedly connected to a plurality of clamping plates (16); the clamping plates (16) are arranged in contact with the part to be welded (5).

5. The C-shaped steel-aluminum composite conductor rail cable connection plate welding tool according to claim 1, characterized in that: A welding groove (17) is provided on the flip plate (3), and the welding groove (17) and the welding point of the part to be welded (5) correspond to the clamping part.

6. The welding tool for a C-shaped steel-aluminum composite conductor rail cable connection plate according to claim 2, characterized in that: The support column (6) and the limiting rod (8) are both provided with inclined surfaces.

7. The C-shaped steel-aluminum composite conductor rail cable connection plate welding tool according to claim 1, characterized in that: The part to be welded (5) is a C-rail cable connecting plate.

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