Fixing device for logistics roller welding

Abstract

The utility model relates to the technical field of roller welding, and discloses a fixing device for logistics roller welding, which comprises a supporting seat, the outer wall of a first connecting block is rotatably connected with a first rotating block, the outer wall of the first rotating block is fixedly connected with a second hydraulic rod, and the output end of the second hydraulic rod is fixedly connected with a first rotating rod. The outer wall of the first rotating rod is rotationally connected with a first connecting frame, the outer wall of the first connecting frame is rotationally connected with a first limiting wheel, and the lower surface of the first connecting frame is fixedly connected with a fixing frame. According to the device, the output end of the first motor drives the second transmission wheel to rotate, so that the belt runs, then the first transmission wheel is driven to rotate, the first transmission wheel rotates to drive the first limiting wheel to rotate, the first limiting wheel rotates on the first connecting frame, and then the roller is driven to rotate; and the effect of convenient welding is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to roller welding technical field especially relates to the fixing device for logistics roller welding. BACKGROUND

[0002] Roller conveyor is suitable for conveying all kinds of boxes, bags, pallets and other goods, and the scattered materials, small articles or irregular articles need to be placed on the pallets or turnover boxes for conveying, and can convey single-piece heavy materials or bear large impact load, and the roller lines are easy to connect and filter, and can be used to form a complex logistics conveying system by multiple roller lines and other conveyors or special machines, and the roller needs to be welded during the roller production process, and then the fixing device needs to be used.

[0003] The existing fixing device may not be convenient to adjust the position of the roller during welding, resulting in a long welding time of the roller, affecting the welding quality of the roller, and reducing the production and processing efficiency of the roller. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a fixing device for logistics roller welding, which aims to improve the inconvenient adjustment of the position of the roller, resulting in a long welding time of the roller, affecting the welding quality of the roller, and reducing the production and processing efficiency of the roller.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: the fixing device for logistics roller welding, including first connecting block, the outer wall of first connecting block is rotatably connected with first rotating block, the outer wall of first rotating block is fixedly connected with second hydraulic rod, the output end of second hydraulic rod is fixedly connected with first rotating rod, the outer wall of first rotating rod is rotatably connected with first connecting frame, the outer wall of first connecting frame is rotatably connected with first limiting wheel, the lower surface of first connecting frame is fixedly connected with fixed frame, the implementation department of fixed frame is fixedly connected with first motor, the output end of first motor is fixedly connected with second transmission wheel, the outer wall is provided with belt, the inside of belt is provided with first transmission wheel, the outer wall of first transmission wheel is fixedly connected in the outer wall of first limiting wheel, the inside of first connecting frame is rotatably connected with second limiting rod, the outer wall of second limiting rod is fixedly connected with fixed block.

[0006] Further:

[0007] The lower surface of the first connecting block is fixedly connected with the support seat, the upper surface of the support seat is fixedly connected to the lower surface of the fixed block, the upper surface of the support seat is fixedly connected with the support column, and the outer wall of the support column is fixedly connected with the first connecting plate.

[0008] The first connecting plate is internally fixedly connected with a first hydraulic rod, and the output end of the first hydraulic rod is fixedly connected with a second connecting block.

[0009] Further,

[0010] The outer wall of the second connecting block is fixedly connected with a second connecting plate, and the outer wall of the second connecting plate is rotatably connected with a second rotating block.

[0011] Further,

[0012] The outer wall of the second rotating block is fixedly connected with a third hydraulic rod, and the output end of the third hydraulic rod is fixedly connected with a second rotating rod.

[0013] Further,

[0014] The outer wall of the second rotating rod is rotatably connected with a second connecting frame, the outer wall of the second connecting frame is rotatably connected to the outer wall of the second connecting block, and the outer wall of the second connecting frame is rotatably connected with a second limiting wheel.

[0015] Further,

[0016] The upper surface of the support base is fixedly connected with a first limiting rod, and the outer wall of the first limiting rod is slidably connected with a sliding block.

[0017] Further,

[0018] The upper surface of the sliding block is fixedly connected with a support rod, the outer wall of the support rod is slidably connected with a sliding frame, the inner part of the sliding frame is slidably connected with a limiting frame, the outer wall of the limiting frame is fixedly connected with a welding gun, and the outer wall of the sliding frame is threadedly connected with a rotating handle.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1、in the utility model, first through the output end of first motor drive second transmission wheel rotates, make the belt run, and then drive first transmission wheel rotates, so that the rotation of first transmission wheel drive first limiting wheel rotates, make first limiting wheel rotates on first connecting frame, and then drive roller rotates, reach the effect that convenient welding.

[0021] 2. The utility model discloses a first rotating rod is removed through the output of second hydraulic rod, make first rotating rod rotates on the first connecting frame, simultaneously drive first connecting frame rotates on the second limiting rod, further drive first limiting wheel removes, through the roller is placed on first limiting wheel, through the output of third hydraulic rod drive second rotating rod removes, make second rotating rod rotates on the second connecting frame, simultaneously push second connecting frame rotates on the second connecting block, further drive second limiting wheel removes, again through the output of first hydraulic rod drive second connecting block removes, make second limiting wheel with roller contact, thereby reach the effect of fixing to different specifications roller. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 is a perspective view of the fixing device for the logistics roller welding provided by the utility model;

[0023] Fig. 2 is a first connecting frame schematic view of the fixing device for the logistics roller welding provided by the utility model;

[0024] Fig. 3 is a second connecting block schematic view of the fixing device for the logistics roller welding provided by the utility model;

[0025] Fig. 4 is a sliding frame schematic view of the fixing device for the logistics roller welding provided by the utility model.

[0026] Legend:

[0027] 1, support seat, 2, first limiting rod, 3, support column, 4, first connecting plate, 5, first hydraulic rod, 6, first connecting block, 7, first rotating block, 8, second hydraulic rod, 9, support rod, 10, welding gun, 11, sliding frame, 12, first connecting frame, 13, first limiting wheel, 14, second limiting rod;

[0028] 15, fixed block, 16, fixed frame, 17, first motor, 18, first rotating rod, 19, belt, 20, first transmission wheel, 21, second transmission wheel, 22, second connecting plate, 23, second rotating block, 24, third hydraulic rod, 25, second rotating rod, 26, second connecting frame, 27, second limiting wheel, 28, second connecting block, 29, sliding block, 30, limiting frame, 31, rotating handle. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0030] With reference to FIGS. 1-4, one embodiment provided by the present application is a fixing device for logistics roller welding, which comprises a first connecting block 6, a first rotating block 7 rotatably connected to the outer wall of the first connecting block 6, a second hydraulic rod 8 fixedly connected to the outer wall of the first rotating block 7, a first rotating rod 18 fixedly connected to the output end of the second hydraulic rod 8, a first connecting frame 12 rotatably connected to the outer wall of the first rotating rod 18, a first limiting wheel 13 rotatably connected to the outer wall of the first connecting frame 12, a fixed frame 16 fixedly connected to the lower surface of the first connecting frame 12, a first motor 17 fixedly connected to the implementation department of the fixed frame 16, a second transmission wheel 21 fixedly connected to the output end of the first motor 17, a belt 19 arranged on the outer wall, a first transmission wheel 20 arranged in the belt 19, the outer wall of the first transmission wheel 20 being fixedly connected to the outer wall of the first limiting wheel 13, and a second limiting rod 14 rotatably connected to the inside of the first connecting frame 12, the outer wall of the second limiting rod 14 being fixedly connected to a fixed block 15.

[0031] Specifically, the output end of the second hydraulic rod 8 pushes the first rotating rod 18 to move, so that the first rotating rod 18 rotates on the first connecting frame 12, and drives the first connecting frame 12 to rotate on the second limiting rod 14, thereby driving the first limiting wheel 13 to move. By placing the roller on the first limiting wheel 13, the output end of the first motor 17 drives the second transmission wheel 21 to rotate, so that the belt 19 runs to drive the first transmission wheel 20 to rotate, thereby driving the first limiting wheel 13 to rotate, and further driving the roller to rotate to achieve the effect of convenient welding.

[0032] The lower surface of the first connecting block 6 is fixedly connected with a supporting seat 1, the upper surface of the supporting seat 1 is fixedly connected with the lower surface of a fixed block 15, the upper surface of the supporting seat 1 is fixedly connected with a supporting column 3, and the outer wall of the supporting column 3 is fixedly connected with a first connecting plate 4; the inside of the first connecting plate 4 is fixedly connected with a first hydraulic rod 5, and the output end of the first hydraulic rod 5 is fixedly connected with a second connecting block 28; the outer wall of the second connecting block 28 is fixedly connected with a second connecting plate 22, and the outer wall of the second connecting plate 22 is rotatably connected with a second rotating block 23; the outer wall of the second rotating block 23 is fixedly connected with a third hydraulic rod 24, and the output end of the third hydraulic rod 24 is fixedly connected with a second rotating rod 25; the outer wall of the second rotating rod 25 is rotatably connected with a second connecting frame 26, the outer wall of the second connecting frame 26 is rotatably connected with the outer wall of the second connecting block 28, and the outer wall of the second connecting frame 26 is rotatably connected with a second limiting wheel 27.

[0033] Specifically, the output end of the third hydraulic rod 24 drives the second rotating rod 25 to move, so that the second rotating rod 25 rotates on the second connecting frame 26, and the second connecting frame 26 is pushed to rotate on the second connecting block 28, thereby driving the second limiting wheel 27 to move, and then the output end of the first hydraulic rod 5 drives the second connecting block 28 to move, so that the second limiting wheel 27 contacts the roller, thereby achieving the effect of fixing different specifications of the roller.

[0034] The upper surface of the supporting seat 1 is fixedly connected with a first limiting rod 2, and the outer wall of the first limiting rod 2 is slidably connected with a sliding block 29; the upper surface of the sliding block 29 is fixedly connected with a supporting rod 9, the outer wall of the supporting rod 9 is slidably connected with a sliding frame 11, the inside of the sliding frame 11 is slidably connected with a limiting frame 30, the outer wall of the limiting frame 30 is fixedly connected with a welding gun 10, and the outer wall of the sliding frame 11 is threadedly connected with a rotating handle 31.

[0035] Specifically, the sliding frame 11 is pulled to slide on the supporting rod 9, then the limiting frame 30 is pulled to move in the sliding frame 11 to drive the welding gun 10 to move, the rotating handle 31 is rotated in the sliding frame 11 to make the sliding frame 11 fixed on the supporting rod 9, the sliding block 29 is pushed to slide on the first limiting rod 2, and at the same time the welding gun 10 is driven to approach the roller, thereby achieving the effect of welding the roller.

[0036] Specifically, the sliding frame 11 is pulled to slide on the supporting rod 9, then the limiting frame 30 is pulled to move in the sliding frame 11 to drive the welding gun 10 to move, the rotating handle 31 is rotated in the sliding frame 11 to make the sliding frame 11 fixed on the supporting rod 9, the sliding block 29 is pushed to slide on the first limiting rod 2, and at the same time the welding gun 10 is driven to approach the roller, thereby achieving the effect of welding the roller.

[0037] Specifically, the sliding frame 11 is pulled to slide on the supporting rod 9, then the limiting frame 30 is pulled to move in the sliding frame 11 to drive the welding gun 10 to move, the rotating handle 31 is rotated in the sliding frame 11 to make the sliding frame 11 fixed on the supporting rod 9, the sliding block 29 is pushed to slide on the first limiting rod 2, and at the same time the welding gun 10 is driven to approach the roller, thereby achieving the effect of welding the roller.

[0038] Working principle: when the fixed device of the present logistics roller is needed to be used, first, the first rotating rod 18 is moved by the output end of the second hydraulic rod 8, the first rotating rod 18 rotates on the first connecting frame 12, the first connecting frame 12 rotates on the second limiting rod 14, the first limiting wheel 13 is moved, the roller is placed on the first limiting wheel 13, the second rotating rod 25 is moved by the output end of the third hydraulic rod 24, the second rotating rod 25 rotates on the second connecting frame 26, the second connecting frame 26 rotates on the second connecting block 28, the second limiting wheel 27 is moved, the second limiting wheel 27 is contacted with the roller by the output end of the first hydraulic rod 5, so that the effect of fixing the rollers of different specifications is achieved, the second transmission wheel 21 is rotated by the output end of the first motor 17, the belt 19 is operated to rotate the first transmission wheel 20, so that the first limiting wheel 13 is rotated, the roller is rotated, the slide frame 11 is slid on the supporting rod 9, the welding gun 10 is moved by pulling the limiting frame 30 in the slide frame 11, the slide frame 11 is fixed on the supporting rod 9 by rotating the rotating handle 31 in the slide frame 11, the slide block 29 is slid on the first limiting rod 2, the welding gun 10 is close to the roller, and the effect of welding the roller is achieved.

[0039] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. Fixing device for the welding of a logistic roller, comprising a first connecting block (6), characterised in that: The outer wall of the first connecting block (6) is rotatably connected with a first rotating block (7), the outer wall of the first rotating block (7) is fixedly connected with a second hydraulic rod (8), the output end of the second hydraulic rod (8) is fixedly connected with a first rotating rod (18), the outer wall of the first rotating rod (18) is rotatably connected with a first connecting frame (12), the outer wall of the first connecting frame (12) is rotatably connected with a first limiting wheel (13), the lower surface of the first connecting frame (12) is fixedly connected with a fixed frame (16), the outer wall of the fixed frame (16) is fixedly connected with a first motor (17), the output end of the first motor (17) is fixedly connected with a second transmission wheel (21), the outer wall is provided with a belt (19), the inner part of the belt (19) is provided with a first transmission wheel (20), the outer wall of the first transmission wheel (20) is fixedly connected with the outer wall of the first limiting wheel (13), the inner part of the first connecting frame (12) is rotatably connected with a second limiting rod (14), and the outer wall of the second limiting rod (14) is fixedly connected with a fixed block (15).

2. The fixture for welding of a logistic roller according to claim 1, characterized in that The lower surface of the first connecting block (6) is fixedly connected with a supporting seat (1), the upper surface of the supporting seat (1) is fixedly connected with the lower surface of the fixed block (15), the upper surface of the supporting seat (1) is fixedly connected with a supporting column (3), and the outer wall of the supporting column (3) is fixedly connected with a first connecting plate (4).

3. The fixture for welding of a logistic roller according to claim 2, characterized in that The inner part of the first connecting plate (4) is fixedly connected with a first hydraulic rod (5), and the output end of the first hydraulic rod (5) is fixedly connected with a second connecting block (28).

4. The fixture for welding of logistic roller according to claim 3, characterized in that: The outer wall of the second connecting block (28) is fixedly connected with a second connecting plate (22), and the outer wall of the second connecting plate (22) is rotatably connected with a second rotating block (23).

5. The fixture for welding of logistic roller according to claim 4, characterized in that: The outer wall of the second rotating block (23) is fixedly connected with a third hydraulic rod (24), and the output end of the third hydraulic rod (24) is fixedly connected with a second rotating rod (25).

6. The fixture for welding of logistic roller according to claim 5, characterized in that: The outer wall of the second rotating rod (25) is rotatably connected with a second connecting frame (26), the outer wall of the second connecting frame (26) is rotatably connected with the outer wall of the second connecting block (28), and the outer wall of the second connecting frame (26) is rotatably connected with a second limiting wheel (27).

7. The fixture for welding of logistic roller according to claim 2, wherein: The upper surface of the supporting seat (1) is fixedly connected with a first limiting rod (2), and the outer wall of the first limiting rod (2) is slidably connected with a sliding block (29). ​ 8. The fixture for welding of logistic roller according to claim 7, characterized in that: The upper surface of the sliding block (29) is fixedly connected with a supporting rod (9), the outer wall of the supporting rod (9) is slidably connected with a sliding frame (11), the inner part of the sliding frame (11) is slidably connected with a limiting frame (30), the outer wall of the limiting frame (30) is fixedly connected with a welding gun (10), and the outer wall of the sliding frame (11) is threadedly connected with a rotating handle (31).

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