Ultra-thin hot plate welding jig

Abstract

The utility model discloses an ultra-thin hot plate welding jig which comprises an ultra-thin hot plate welding jig body, protection plates are arranged on the two sides of the ultra-thin hot plate welding jig body, a bottom reinforcing frame is arranged at the lower ends of the inner sides of the protection plates, a fixed bottom plate is arranged in the bottom reinforcing frame, a cylinder sleeve is arranged above the fixed bottom plate, and the cylinder sleeve is connected with the ultra-thin hot plate welding jig body. A height adjusting screw rod is arranged in the sleeve, and fixing bases are arranged on the two sides of the upper portion of the ultrathin hot plate welding jig body. According to the ultrathin hot plate welding jig, the interior of the ultrathin hot plate welding jig body is of the hollow structure, the bottom reinforcing frame and the ultrathin hot plate welding jig body are fixedly connected through the supporting rods, a certain distance can be formed between the two structures through the supporting rods, and therefore the operation space in the ultrathin hot plate welding jig body is increased; the hollow structure can meet the use requirements of the special-shaped ultra-thin hot plate or the ultra-thin hot plate with the concave-convex surface.

Description

Technical Field

[0001] The utility model relates to the relevant field of ultra-thin hot plate welding, in particular to an ultra-thin hot plate welding jig. Background Art

[0002] The welding fixture is designed and manufactured according to the dimensional coordinate points of the welded parts that are calibrated when the welding product is designed. It is used to clamp and position the ultra-thin hot plate. The hot plate uses continuous casting slabs or initial rolled slabs as raw materials, which are heated by a walking-beam heating furnace and descaled by high-pressure water before entering the rough rolling mill. The rough rolled material is cut and then enters the finishing mill for computer-controlled rolling. After the final rolling, it undergoes laminar cooling (cooling rate is controlled by computer) and coiling by a coiler to become a straight roll.

[0003] The existing technology still has certain disadvantages in the use of ultra-thin hot plate welding jigs. Since the surface of the ultra-thin hot plate after bending is uneven, it is not easy to fix the ultra-thin hot plate during the clamping process, which affects the accuracy of the welding position. Utility Model Content

[0004] The utility model aims to provide an ultra-thin hot plate welding jig to solve the problem in the background technology that the ultra-thin hot plate has an uneven surface after bending, which makes it difficult to fix the ultra-thin hot plate during the clamping process, thus affecting the accuracy of the welding position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-thin hot plate welding jig, comprising an ultra-thin hot plate welding jig main body, protective plates are provided on both sides of the ultra-thin hot plate welding jig main body, a bottom reinforcement frame is provided at the lower end of the inner side of the protective plate, a fixed bottom plate is provided inside the bottom reinforcement frame, a tube sleeve is provided above the fixed bottom plate, a height adjustment screw is provided inside the tube sleeve, fixed seats are provided on both sides above the ultra-thin hot plate welding jig main body, brackets are provided at both ends above the fixed seat, an adjustable splint is provided inside the bracket, a pressing block is provided at one end of the adjustable splint, a reinforcement rod is provided on the inner side of the ultra-thin hot plate welding jig main body, and the reinforcement rod is connected to the ultra-thin hot plate welding jig main body through a connecting column.

[0006] In a further embodiment, the interior of the ultra-thin hot plate welding jig body is set as a hollow structure, the bottom reinforcement frame and the ultra-thin hot plate welding jig body are fixedly connected by a support rod, and the bottom reinforcement frame and the protective plate are connected by welding.

[0007] In a further embodiment, the fixed base plate is connected to the bottom reinforcement frame via a connecting bracket, the connecting bracket and the bottom reinforcement frame are fixedly connected via hexagon socket fixing bolts, and the fixed base plate is configured as a circular structure.

[0008] In a further embodiment, both ends of the fixing seat are fixedly connected to the ultra-thin hot plate welding jig body through adjusting bolts, and the bottom of the adjusting bolt is slidably connected to the ultra-thin hot plate welding jig body through an adjusting slide groove.

[0009] In a further embodiment, the adjustable clamping plate and the bracket are slidably connected to the positioning slide block via a positioning slot, the bracket is connected to the fixing seat via rotation, and the positioning slide block is fixedly connected to the positioning slot via a locking bolt.

[0010] In a further embodiment, the pressing block is connected to the adjustable splint via a pull rod, a pull ring is provided on the top of the pull rod, and the upper end of the pull rod is connected to the surface of the adjustable splint via a reset spring, and the pull rod and the adjustable splint are connected by sliding.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the interior of the ultra-thin hot plate welding jig body is set as a hollow structure, and the bottom reinforcement frame is fixedly connected to the ultra-thin hot plate welding jig body by a support rod. The support rod can make a certain distance between the two structures, thereby increasing the internal operating space of the ultra-thin hot plate welding jig body. The hollow structure can meet the use requirements of ultra-thin hot plates with special shapes or concave and convex surfaces, and a height adjustment screw is provided below the hollow position. The height adjustment screw can be used to raise and adjust the height adjustment screw at the corresponding position according to the position to be supported, thereby supporting and fixing the bottom surface of the ultra-thin hot plate, increasing the stability of the ultra-thin hot plate placement, and being able to accurately position the ultra-thin hot plate and keep its position inconvenient, making it easier to weld.

[0013] 2. A pressing block is provided at one end below the adjustable splint in the utility model, and the pressing block automatically completes the pressing action through a reset spring, which speeds up the clamping speed and is easier to operate. The adjustable splint is extended or shortened by sliding, and can be adjusted according to the width or length of the ultra-thin hot plate, and is suitable for processing and welding ultra-thin hot plates of various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an ultra-thin hot plate welding fixture of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the adjustable splint of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the pressing block of the utility model;

[0017] Figure 4 This is a top view of an ultra-thin hot plate welding jig of the utility model;

[0018] Figure 5 It is a top view of the fixed base plate of the utility model.

[0019] In the figure: 1. protective plate; 2. bracket; 3. positioning slider; 4. adjustable splint; 5. ultra-thin hot plate welding fixture body; 6. support rod; 7. bottom reinforcement frame; 8. hexagon socket fixing bolt; 9. sleeve; 10. height adjustment screw; 11. locking bolt; 12. adjusting bolt; 13. fixing seat; 14. pull ring; 15. reset spring; 16. pull rod; 17. pressing block; 18. positioning slide; 19. adjusting slide; 20. reinforcement rod; 21. connecting column; 22. fixing base plate; 23. connecting bracket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-5 The utility model provides an embodiment: an ultra-thin hot plate welding jig, comprising an ultra-thin hot plate welding jig body 5, protective plates 1 are provided on both sides of the ultra-thin hot plate welding jig body 5, a bottom reinforcement frame 7 is provided at the lower end of the inner side of the protective plate 1, a fixed bottom plate 22 is provided inside the bottom reinforcement frame 7, a sleeve 9 is provided above the fixed bottom plate 22, a height adjustment screw 10 is provided inside the sleeve 9, a fixed seat 13 is provided on both sides above the ultra-thin hot plate welding jig body 5, brackets 2 are provided at both ends above the fixed seat 13, an adjustable splint 4 is provided inside the bracket 2, a pressing block 17 is provided at one end of the adjustable splint 4, a reinforcement rod 20 is provided on the inner side of the ultra-thin hot plate welding jig body 5, and The reinforcement rod 20 is connected to the ultra-thin hot plate welding jig body 5 through the connecting column 21; the protective plate 1 is used to seal and fix the two sides of the ultra-thin hot plate welding jig body 5, the bottom reinforcement frame 7 is used to increase the firmness of the bottom, the fixed bottom plate 22 is used to assemble the sleeve 9, the height adjustment screw 10 is used to adjust the height of the support, the fixed seat 13 is used to assemble the adjustable splint 4, the adjustable splint 4 is used to clamp and fix the ultra-thin hot plate, the bracket 2 is used to install and fix the adjustable splint 4, the pressing block 17 is used to increase the firmness of the connection between the ultra-thin hot plate and the adjustable splint 4, and the reinforcement rod 20 is used to increase the firmness inside the ultra-thin hot plate welding jig body 5.

[0022] The interior of the ultra-thin hot plate welding jig body 5 is set as a hollow structure, the bottom reinforcement frame 7 and the ultra-thin hot plate welding jig body 5 are fixedly connected by the support rod 6, and the bottom reinforcement frame 7 and the protective plate 1 are connected by welding. The hollow structure can increase the internal operating space, and the support rod 6 is used to fix the height between the bottom reinforcement frame 7 and the ultra-thin hot plate welding jig body 5.

[0023] The fixed base plate 22 is connected to the bottom reinforcement frame 7 via a connecting bracket 23, and the connecting bracket 23 is fixedly connected to the bottom reinforcement frame 7 via a hexagon socket fixing bolt 8, and the fixed base plate 22 is set to a circular structure, and the connecting bracket 23 is used to connect and fix the fixed base plate 22 to the bottom reinforcement frame 7.

[0024] Both ends of the fixing seat 13 are fixedly connected to the ultra-thin hot plate welding jig body 5 through adjusting bolts 12, and the bottom of the adjusting bolt 12 is slidably connected to the ultra-thin hot plate welding jig body 5 through an adjusting slot 19, and the adjusting bolt 12 is used to fix the installation position of the fixing seat 13.

[0025] The adjustable splint 4 is slidably connected to the bracket 2 through the positioning slot 18 and the positioning slider 3, the bracket 2 is connected to the fixed seat 13 through rotation, and the positioning slider 3 is fixedly connected to the positioning slot 18 through a locking bolt 11, and the positioning slider 3 is used to facilitate the adjustable splint 4 to be extended or shortened in a sliding manner; the pressing block 17 is connected to the adjustable splint 4 through a pull rod 16, and a pull ring 14 is provided on the top of the pull rod 16, and the upper end of the pull rod 16 is connected to the surface of the adjustable splint 4 through a reset spring 15, and the pull rod 16 is slidably connected to the adjustable splint 4, and the pull rod 16 is used to pull and adjust the height of the pressing block 17, and the pull ring 14 is used to facilitate hand-held operation.

[0026] Working principle: When in use, according to the width and length of the ultra-thin hot plate, move the fixing seat 13 to the required position, fix it with the adjusting bolt 12, then extend or shorten the adjustable splint 4 to the required position, fix it with the locking bolt 11, and then rotate the bracket 2 to one side, place the ultra-thin hot plate in the ultra-thin hot plate welding fixture body 5, hold the pull ring 14, pull the pull rod 16 upward to raise the pressing block 17, rotate the bracket 2 to its original position, release the pull ring 14, and restore the pressing block 17 to its original position through the reset spring 15, press the ultra-thin hot plate into position through the pressing block 17, and finally adjust the height adjustment screw 10 to be embedded with the bottom surface of the ultra-thin hot plate, and the bottom surface support of the ultra-thin hot plate can be fixed.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An ultra-thin hot plate welding jig, comprising an ultra-thin hot plate welding jig body (5), characterized in that: The ultra-thin hot plate welding jig body (5) is provided with protective plates (1) on both sides, the inner lower end of the protective plate (1) is provided with a bottom reinforcement frame (7), the bottom reinforcement frame (7) is provided with a fixed bottom plate (22) inside, the fixed bottom plate (22) is provided with a sleeve (9) above, the sleeve (9) is provided with a height adjustment screw (10) inside, the upper two sides of the ultra-thin hot plate welding jig body (5) are provided with fixed seats (13), the upper two ends of the fixed seat (13) are provided with brackets (2), the bracket (2) is provided with an adjustable clamping plate (4) inside, and one end of the adjustable clamping plate (4) is provided with a pressing block (17), the inner side of the ultra-thin hot plate welding jig body (5) is provided with a reinforcement rod (20), and the reinforcement rod (20) is connected to the ultra-thin hot plate welding jig body (5) through a connecting column (21).

2. The ultra-thin hot plate welding jig according to claim 1, characterized in that: The interior of the ultra-thin hot plate welding jig body (5) is configured as a hollow structure, the bottom reinforcement frame (7) is fixedly connected to the ultra-thin hot plate welding jig body (5) via a support rod (6), and the bottom reinforcement frame (7) is connected to the protective plate (1) via welding.

3. The ultra-thin hot plate welding jig according to claim 1, characterized in that: The fixed base plate (22) is connected to the bottom reinforcement frame (7) via a connecting bracket (23), the connecting bracket (23) is fixedly connected to the bottom reinforcement frame (7) via a hexagon socket fixing bolt (8), and the fixed base plate (22) is set to a circular structure.

4. The ultra-thin hot plate welding jig according to claim 1, characterized in that: The two ends of the fixing seat (13) are fixedly connected to the ultra-thin hot plate welding jig body (5) via adjusting bolts (12), and the bottom of the adjusting bolts (12) is slidably connected to the ultra-thin hot plate welding jig body (5) via an adjusting slide groove (19).

5. The ultra-thin hot plate welding jig according to claim 1, characterized in that: The adjustable clamping plate (4) and the bracket (2) are slidably connected to the positioning slide block (3) via a positioning slide groove (18), the bracket (2) and the fixing seat (13) are connected by rotation, and the positioning slide block (3) and the positioning slide groove (18) are fixedly connected via a locking bolt (11).

6. The ultra-thin hot plate welding jig according to claim 1, characterized in that: The pressing block (17) is connected to the adjustable splint (4) via a pull rod (16), a pull ring (14) is provided on the top of the pull rod (16), and the upper end of the pull rod (16) is connected to the surface of the adjustable splint (4) via a return spring (15), and the pull rod (16) and the adjustable splint (4) are connected by sliding.

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