Roller carrier convenient to weld and process

Abstract

The utility model discloses a roller carrier convenient for welding processing, which comprises a mounting seat, a mounting groove is arranged between two ends of the mounting seat in a penetrating manner, the top of the mounting seat is fixedly connected with a mounting block, the bottom of the mounting block is provided with two sliding chutes, supporting blocks are slidably connected in the sliding chutes, and the top ends of the supporting blocks are fixedly connected with a U-shaped supporting plate. The two ends of the U-shaped supporting plate are rotationally connected with rolling wheels, the two ends of the mounting base are rotationally connected with rotating rods, and the other ends of the rotating rods are rotationally connected with rotating blocks. A rotating rod is driven to rotate under the stretching of a hydraulic rod, and meanwhile, a sliding ring moves downwards along a mounting rod under the connecting action of a supporting rod, so that a first connecting rod is driven to rotate, a supporting block is pushed to move in a sliding groove, a U-shaped supporting plate is driven to move, and a rolling wheel is in contact with a weldment; and the roller carrier is suitable for workpieces with different diameters, and the applicability of the roller carrier is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roller frame technical field, especially a kind of roller frame convenient to welding processing. BACKGROUND

[0002] Roller frame is a kind of equipment for welding auxiliary, mainly for driving circular welding piece rotation, completes the welding of annular weld, and roller frame makes workpiece rotate by the friction force of welding piece and driving roller, and welding speed can be adjusted by the rotating speed of driving roller on roller frame.

[0003] At present, the existing welding roller frame cannot adjust the distance between roller frames, cannot be applied to workpieces of different diameters, cannot meet the diversified needs of enterprises, causes enterprises to need to re-customize roller frame, leads to cost increase. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that existing cannot be applied to workpieces of different diameters, and provides a kind of roller frame convenient to welding processing.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of roller frame convenient to welding processing, including mounting seat, the installation groove being equipped between the both ends of mounting seat, the top of mounting seat is fixedly connected with mounting block, the bottom of mounting block is equipped with two sliding slots, slidingly connected with support block in sliding slot, the top of support block is fixedly connected with U-shaped support plate, the both ends of U-shaped support plate are rotatably connected with roller, the both ends of mounting seat are rotatably connected with rotating rod, the other end of rotating rod is rotatably connected with rotating block, rotatably connected with hydraulic rod between two rotating blocks in installation groove, the side of rotating rod is fixedly connected with support rod, the other end of support rod is rotatably connected with second connecting rod, the other end of second connecting rod is rotatably connected with second connecting block, the top inner wall of installation groove is fixedly connected with mounting rod, sliding ring is slidably sleeved on the outer wall of mounting rod, the other end of second connecting block is welded on the side outer wall of sliding ring, the top of rotating rod is rotatably connected with first connecting rod, the other end of first connecting rod is rotatably connected with first connecting block, and first connecting block is welded on one end of support block.

[0007] Further, the bottom of the mounting seat is fixedly connected with a plurality of support legs.

[0008] Further, one side of the mounting seat is fixedly connected with a storage box.

[0009] Further, one side of the mounting seat is fixedly connected with a control screen, and the control screen is electrically connected with the hydraulic rod.

[0010] Further, the two sides of the top of the mounting base are fixedly connected with pedals, and the top of each pedal is provided with a plurality of drainage grooves.

[0011] Further, the rotating rod is in L-shaped structure.

[0012] The utility model discloses the beneficial effect that:

[0013] 1. by the stretching of hydraulic rod drives rotating rod to rotate, simultaneously, under the connecting action of support rod makes the slip ring move down along the installation rod, thereby drives the first connecting rod to rotate, and then promotes the support block to move in the sliding slot, thereby drives the U type support plate to move, and then makes the gyro wheel contact with the welding spare, so that the welding spare is clamped, and it is applicable to the workpiece of different diameters, promotes the applicability of gyro wheel frame.

[0014] 2. through the setting of gyro wheel clamping welding spare, thereby facilitating the rotation of welding spare when welding, and then facilitating the welding of welding spare. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic diagram of the gyro wheel frame convenient for welding processing that the utility model proposes;

[0016] Fig. 2 It is a sectional structure schematic diagram of the gyro wheel frame convenient for welding processing that the utility model proposes;

[0017] Fig. 3 It is the adjusting position structure schematic diagram of the gyro wheel frame convenient for welding processing that the utility model proposes.

[0018] In the drawing: 1, mounting seat, 2, support leg, 3, storage box, 4, control screen, 5, pedal, 6, drainage groove, 7, installation groove, 8, mounting block, 9, sliding slot, 10, support block,

[0019] 11, U type support plate, 12, gyro wheel, 13, first connecting block, 14, first connecting rod,

[0020] 15, rotating rod, 16, rotating block, 17, hydraulic rod, 18, installation rod, 19, slip ring,

[0021] 20, second connecting block, 21, second connecting rod, 22, support rod. DETAILED DESCRIPTION

[0022] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiments, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0023] Refer to Figs. 1-3The utility model provides a kind of roller frame convenient to welding processing, including mounting seat 1, installation groove 7 is equipped between the both ends of mounting seat 1, the top of mounting seat 1 is fixed with mounting block 8 by bolt, the bottom of mounting block 8 is equipped with two sliding slots 9, slidingly connected with support block 10 in sliding slot 9, the top of support block 10 is fixed with U-shaped support plate 11 by bolt, the both ends of U-shaped support plate 11 are rotatably connected with roller 12, and the rotation of welding piece is facilitated when roller 12 clamps, the both ends of mounting seat 1 are rotatably connected with rotating rod 15, the other end of rotating rod 15 is rotatably connected with rotating block 16, and hydraulic rod 17 is rotatably connected between the two rotating blocks 16 and located in installation groove 7, support rod 22 is welded on the side of rotating rod 15, the other end of support rod 22 is rotatably connected with second connecting rod 21, the other end of second connecting rod 21 is rotatably connected with second connecting block 20, installation rod 18 is welded on the top inner wall of installation groove 7, sliding ring 19 is slidably sleeved on the outer wall of installation rod 18, the other end of second connecting block 20 is welded on the side outer wall of sliding ring 19, the top end of rotating rod 15 is rotatably connected with first connecting rod 14, the other end of first connecting rod 14 is rotatably connected with first connecting block 13, and first connecting block 13 is welded on one end of support block 10, under the stretching of hydraulic rod 17, rotating rod 15 is driven to rotate, simultaneously, under the connecting action of support rod 22, sliding ring 19 moves downwards along installation rod 18, to drive first connecting rod 14 to rotate, in turn, support block 10 is moved in sliding slot 9, to drive U-shaped support plate 11 to move, in turn, roller 12 is contacted with welding piece, so welding piece is clamped, and it is suitable for different diameter workpieces.

[0024] The bottom of mounting seat 1 is fixed with a plurality of support legs 2 by bolt, to facilitate the support of roller frame, the side of mounting seat 1 is fixed with storage box 3 by bolt, to facilitate the storage of tool, the side of mounting seat 1 is fixed with control screen 4 by bolt, control screen 4 is electrically connected with hydraulic rod 17, the both sides of the top of mounting seat 1 are fixed with pedal 5 by bolt, the top of pedal 5 is equipped with a plurality of drainage grooves 6, to avoid water accumulation on pedal 5, rotating rod 15 is L-shaped structure.

[0025] The working principle of the embodiment: in use, first, welding piece is placed between the two U-shaped support plates 11, then, hydraulic rod 17 is started, under the stretching of hydraulic rod 17, rotating rod 15 is driven to rotate, simultaneously, under the connecting action of support rod 22, sliding ring 19 moves downwards along installation rod 18, to drive first connecting rod 14 to rotate, in turn, support block 10 is moved in sliding slot 9, to drive U-shaped support plate 11 to move, in turn, roller 12 is contacted with welding piece, so welding piece is clamped.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A roller frame that is easy to weld, comprising a mounting base (1), characterized in that, A mounting groove (7) is provided between the two ends of the mounting base (1). A mounting block (8) is fixedly connected to the top of the mounting base (1). Two sliding grooves (9) are provided at the bottom of the mounting block (8). A support block (10) is slidably connected in the sliding groove (9). A U-shaped support plate (11) is fixedly connected to the top of the support block (10). Rollers (12) are rotatably connected to both ends of the U-shaped support plate (11). Rotating rods (15) are rotatably connected to both ends of the mounting base (1). A rotating block (16) is rotatably connected to the other end of the rotating rod (15). A hydraulic rod (17) is rotatably connected between the two rotating blocks (16) and is located in the mounting groove (7). The rotating rod (15) has a hydraulic rod (17) rotatably connected between the two rotating blocks (16). A support rod (22) is fixedly connected to one side, and a second connecting rod (21) is rotatably connected to the other end of the support rod (22). A second connecting block (20) is rotatably connected to the other end of the second connecting rod (21). An installation rod (18) is fixedly connected to the top inner wall of the mounting groove (7). A slip ring (19) is slidably sleeved on the outer wall of the installation rod (18). The other end of the second connecting block (20) is welded to the outer wall of one side of the slip ring (19). A first connecting rod (14) is rotatably connected to the top of the rotating rod (15). A first connecting block (13) is rotatably connected to the other end of the first connecting rod (14). The first connecting block (13) is welded to one end of the support block (10).

2. The roller frame for easy welding processing according to claim 1, characterized in that, The bottom of the mounting base (1) is fixedly connected to multiple support legs (2).

3. The roller frame for easy welding processing according to claim 1, characterized in that, A storage box (3) is fixedly connected to one side of the mounting base (1).

4. The roller frame for easy welding processing according to claim 1, characterized in that, A control panel (4) is fixedly connected to one side of the mounting base (1), and the control panel (4) is electrically connected to the hydraulic rod (17).

5. A roller frame for easy welding processing according to claim 1, characterized in that, Both sides of the top of the mounting base (1) are fixedly connected to pedals (5), and the top of the pedals (5) is provided with multiple drainage grooves (6).

6. A roller frame for easy welding processing according to claim 1, characterized in that, The rotating rod (15) has an L-shaped structure.

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