Rust removal device for steel structure machining

Abstract

The derusting device for steel structure machining comprises a derusting groove frame, a lifting mechanism is installed at the front end of the derusting groove frame, a transverse plate is installed at the rear end of the lifting mechanism, a first semi-ring grid cylinder and a second semi-ring grid cylinder are symmetrically arranged on the lower side of the transverse plate, and semi-ring matching grooves are symmetrically formed in the side faces of the first semi-ring grid cylinder and the second semi-ring grid cylinder. The upper side matching block is fixedly connected with the transverse plate, the lower side matching block is fixedly connected with the fixing block, and the electric telescopic rod is installed at the upper end of the fixing block. A steel structure column is placed in the second semi-ring grid barrel, the first semi-ring grid barrel and the second semi-ring grid barrel drive the steel structure column to descend into the rust removal groove frame, rust removal is carried out on the steel structure column through rust removal liquid, meanwhile, the steel structure column rolls in the first semi-ring grid barrel and the second semi-ring grid barrel, and the steel structure column is turned over to be subjected to rust removal work. And the steel structure column is subjected to comprehensive rust removal work, and the rust removal efficiency of the steel structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure processing field, concretely relates to a rust cleaning device for steel structure processing. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types, and the structure is mainly composed of beam steel, steel column, steel truss and other components made of sectional steel and steel plate. In the steel structure processing, the rust cleaning device is needed to remove rust on the steel structure, and the steel structure is soaked in the rust cleaning liquid. When the steel structure is soaked in the rust cleaning frame, the lower end surface of the steel structure will be attached to the bottom of the rust cleaning frame, so that the rust cleaning liquid cannot soak the lower end surface of the steel structure, and the rust cleaning effect of the lower end surface of the steel structure is not good, the rust cleaning is not comprehensive, and the rust cleaning efficiency is not high. Therefore, the rust cleaning device for steel structure processing is provided by the person skilled in the art to solve the problems in the above background technology. SUMMARY

[0003] To solve the above technical problems, the utility model provides a rust cleaning device for steel structure processing, which comprises a rust cleaning groove frame, a lifting mechanism is installed at the front end of the rust cleaning groove frame, a horizontal plate is installed at the rear end of the lifting mechanism, and half-ring grid cylinders one and two are symmetrically arranged on the lower side of the horizontal plate.

[0004] Half-ring matching grooves are symmetrically formed in the side surfaces of the half-ring grid cylinders one and two, matching blocks are slidably connected in the half-ring matching grooves, the upper side of the matching block is fixedly connected with the horizontal plate, the lower side of the matching block is fixedly connected with a fixed block, an electric telescopic rod is installed on the upper end of the fixed block, and the electric telescopic rod is fixedly connected with the horizontal plate.

[0005] Half-ring racks are installed at the right ends of the half-ring grid cylinders one and two, the upper side of the half-ring rack is engaged with a gear, a motor one is installed at the right end of the gear, and the motor one is fixed on the side surface of the matching block.

[0006] Preferably, the half-ring matching groove is T-shaped in cross section, and the matching block is T-shaped in cross section.

[0007] Preferably, a spray pipe is arranged in the half-ring grid cylinder one, the spray pipe is fixedly connected with the horizontal plate, a plurality of spray heads are installed on the lower end of the spray pipe, and an inlet pipe is installed on the upper end of the spray pipe.

[0008] Preferably, a water tank is arranged on the left side of the rust cleaning groove frame, a pump body is installed on the upper end of the water tank, a connecting port is installed on one end of the pump body, the connecting port is located on the upper side of the inlet pipe, and a water collecting mechanism is installed at the rear end of the rust cleaning groove frame.

[0009] Preferably, the lifting mechanism comprises a vertical plate and a lifting groove, the lifting groove is formed in the side surface of the vertical plate, a threaded rod is rotatably connected in the lifting groove, a motor two is installed on the upper end of the threaded rod, a threaded sleeve is sleeved on the outer surface of the threaded rod, a connecting plate is installed on the side surface of the threaded sleeve, and the connecting plate is fixedly connected with the horizontal plate.

[0010] Preferably: the water collecting mechanism comprises a collecting frame and a groove rod, a drain pipe is installed at the lower end of the collecting frame, the groove rod is arranged at the lower side of the collecting frame, the groove rod is fixed at the rear end of the rust removal groove frame, a threaded shaft is rotatably connected in the groove rod, a moving block is threadedly connected to the outer surface of the threaded shaft, the moving block is fixedly connected to the collecting frame, and a motor three is installed on the side surface of the threaded shaft.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] The steel structure column is put into the semi-ring grid cylinder two, the semi-ring grid cylinder one and the semi-ring grid cylinder two drive the steel structure column to descend into the rust removal groove frame, the rust removal liquid is used for rust removal of the steel structure column, simultaneously, the steel structure column rolls in the semi-ring grid cylinder one and the semi-ring grid cylinder two, so that the steel structure column is overturned to carry out the rust removal work, the steel structure column carries out the rust removal work comprehensively, improves the rust removal efficiency of the steel structure, simultaneously, the water is sprayed to the steel structure column through the spray head, the steel structure column is cleaned, the rust removal liquid is avoided to remain outside the steel structure column, time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structural schematic diagram of the utility model;

[0014] Fig. 2 It is the structural schematic diagram of the utility model lifting mechanism;

[0015] Fig. 3 It is the structural schematic diagram of the utility model semi-ring grid cylinder one and semi-ring grid cylinder two;

[0016] Fig. 4 It is the structural schematic diagram of the utility model water collecting mechanism;

[0017] In the figure:

[0018] 1, rust removal groove frame;2, lifting mechanism;3, vertical plate;5, lifting groove;6, threaded rod;7, motor two;8, threaded sleeve;9, connecting plate;

[0019] 10, horizontal plate;11, semi-ring grid cylinder one;12, semi-ring grid cylinder two;13, semi-ring cooperation groove;14, cooperation block;15, fixed block;16, semi-ring rack;17, gear;18, motor one;19, electric telescopic rod;

[0020] 20, spray pipe;21, spray head;22, inlet pipe;23, water tank;24, pump body;25, connecting port;26, water collecting mechanism;27, collecting frame;28, drain pipe;29, groove rod;

[0021] 30, threaded shaft;31, motor three;32, moving block. DETAILED DESCRIPTION

[0022] The embodiments of the present application are presented by way of example and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application in order to design various embodiments with various modifications for particular uses according to the principles of the present application.

[0023] Please refer to Figs. 1-4 In the embodiment, a rust removal device for steel structure processing is provided, which comprises a rust removal groove frame 1, a lifting mechanism 2 is installed at the front end of the rust removal groove frame 1, the lifting mechanism 2 comprises a vertical plate 3 and a lifting groove 5, the lifting groove 5 is formed in the side surface of the vertical plate 3, a threaded rod 6 is rotatably connected in the lifting groove 5, a motor 2 7 is installed at the upper end of the threaded rod 6, a threaded sleeve 8 is sleeved on the outer surface of the threaded rod 6, a connecting plate 9 is installed on the side surface of the threaded sleeve 8, and the connecting plate 9 is fixedly connected with a horizontal plate 10, the horizontal plate 10 is installed at the rear end of the lifting mechanism 2, a half-ring grid cylinder 1 1 and a half-ring grid cylinder 2 12 are symmetrically arranged on the lower side of the horizontal plate 10, half-ring matching grooves 13 are symmetrically formed in the side surfaces of the half-ring grid cylinder 1 1 and the half-ring grid cylinder 2 12, and the two ends of the half-ring matching grooves 13 pass through the half-ring grid cylinder 1 1 and the half-ring grid cylinder 2 12, the cross section of the half-ring matching grooves 13 is T-shaped, matching blocks 14 are slidably connected in the half-ring matching grooves 13, and the cross section of the matching blocks 14 is T-shaped, the upper matching blocks 14 are fixedly connected with the horizontal plate 10, the lower matching blocks 14 are fixedly connected with fixed blocks 15, an electric telescopic rod 19 is installed at the upper end of the fixed blocks 15, and the electric telescopic rod 19 is fixedly connected with the horizontal plate 10, half-ring racks 16 are installed at the right ends of the half-ring grid cylinder 1 1 and the half-ring grid cylinder 2 12, the upper half-ring racks 16 are engaged with a gear 17, the right end of the gear 17 is installed with a motor 1 18, and the motor 1 18 is fixed on the side surface of the matching block 14, a spray pipe 20 is arranged in the half-ring grid cylinder 1 1, and the spray pipe 20 is fixedly connected with the horizontal plate 10, a plurality of spray heads 21 are installed at the lower end of the spray pipe 20, an inlet pipe 22 is installed at the upper end of the spray pipe 20, a water tank 23 is arranged on the left side of the rust removal groove frame 1, a pump body 24 is installed at the upper end of the water tank 23, a connecting port 25 is installed at one end of the pump body 24, and the connecting port 25 is located on the upper side of the inlet pipe 22, a water collecting mechanism 26 is installed at the rear end of the rust removal groove frame 1, the water collecting mechanism 26 comprises a collecting frame 27 and a groove rod 29, a drain pipe 28 is installed at the lower end of the collecting frame 27, the groove rod 29 is arranged on the lower side of the collecting frame 27, and the groove rod 29 is fixed at the rear end of the rust removal groove frame 1, a threaded shaft 30 is rotatably connected in the groove rod 29, a moving block 32 is threadedly connected with the outer surface of the threaded shaft 30, the moving block 32 is fixedly connected with the collecting frame 27, and a motor 3 31 is installed on the side surface of the threaded shaft 30.

[0024] The working principle of the utility model is: in the rust removal groove frame 1 pours in the rust removal liquid, puts the steel structure column into the half ring grid cylinder two 12, the electric telescopic rod 19 drives the fixed block 15 to rise, the fixed block 15 drives the half ring grid cylinder two 12 to rise and the half ring grid cylinder one 11 to stick together through the cooperation block 14, makes two half ring racks 16 synthesis one annular rack, makes the upper and lower two sides half ring matching groove 13 to stick together, then, motor two 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the connecting plate 9 to descend through the threaded sleeve 8, the connecting plate 9 drives the half ring grid cylinder one 11 and the half ring grid cylinder two 12 to descend into the rust removal groove frame 1 through the horizontal plate 10, carries out rust removal to the steel structure column through the rust removal liquid;

[0025] Meanwhile, motor one 18 drives gear 17 to rotate, gear 17 and two half ring racks 16 mesh drive half ring grid cylinder one 11 and half ring grid cylinder two 12 to rotate, make the upper and lower two sides cooperation block 14 slide in the half ring matching groove 13, make the steel structure column roll in the half ring grid cylinder one 11 and the half ring grid cylinder two 12, make the steel structure column overturn and carry out rust removal work, make the steel structure column carry out comprehensive rust removal work;

[0026] When the steel structure column rust removal is finished, motor two 7 reverses drive half ring grid cylinder one 11 and half ring grid cylinder two 12 to rise, half ring grid cylinder one 11 and half ring grid cylinder two 12 drive the steel structure column to rise and leave the rust removal groove frame 1, then, motor three 31 drives threaded shaft 30 to rotate, threaded shaft 30 drives collection frame 27 to move to the lower side of half ring grid cylinder one 11 and half ring grid cylinder two 12 through moving block 32, simultaneously, pump body 24 pumps the water in water tank 23 to spray pipe 20, water is sprayed to the steel structure column through spray head 21, carries out cleaning to the steel structure column, avoids rust removal liquid to remain in the steel structure column, simultaneously, the cleaned water falls into collection frame 27, then, through drain pipe 28, the waste water is discharged.

[0027] Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art and related fields without making creative efforts should belong to the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, if no special description and limitation, are implemented according to the conventional means in the art.

Claims

1. A rust removing device for steel structure processing, comprising a rust removing groove frame (1), characterized in that, The rust removal groove frame (1) is provided with a lifting mechanism (2) at the front end, and a horizontal plate (10) is arranged at the rear end of the lifting mechanism (2); a half-ring grid cylinder I (11) and a half-ring grid cylinder II (12) are symmetrically arranged at the lower side of the horizontal plate (10); Half-ring matching grooves (13) are symmetrically arranged at the side surfaces of the half-ring grid cylinder I (11) and the half-ring grid cylinder II (12); matching blocks (14) are slidably connected in the half-ring matching grooves (13); the upper side of the matching blocks (14) is fixedly connected with the horizontal plate (10), and the lower side of the matching blocks (14) is fixedly connected with fixed blocks (15); an electric telescopic rod (19) is arranged at the upper end of the fixed blocks (15), and the electric telescopic rod (19) is fixedly connected with the horizontal plate (10); Half-ring racks (16) are arranged at the right ends of the half-ring grid cylinder I (11) and the half-ring grid cylinder II (12); the upper side of the half-ring rack (16) is engaged with a gear (17), and the right end of the gear (17) is provided with a motor I (18), and the motor I (18) is fixed to the side surface of the matching block (14).

2. The rust removal device for steel structure processing according to claim 1, characterized in that, The half-ring matching grooves (13) are T-shaped in cross section, and the matching blocks (14) are T-shaped in cross section.

3. The rust removal device for steel structure processing according to claim 1, characterized in that, A spraying pipe (20) is arranged in the half-ring grid cylinder I (11), and the spraying pipe (20) is fixedly connected with the horizontal plate (10); a plurality of spraying heads (21) are arranged at the lower end of the spraying pipe (20), and an inlet pipe (22) is arranged at the upper end of the spraying pipe (20).

4. The rust removal device for steel structure processing according to claim 1, characterized in that, A water tank (23) is arranged at the left side of the rust removal groove frame (1); a pump body (24) is arranged at the upper end of the water tank (23); a connecting port (25) is arranged at one end of the pump body (24), and the connecting port (25) is arranged at the upper side of the inlet pipe (22); and a water collecting mechanism (26) is arranged at the rear end of the rust removal groove frame (1).

5. The rust removal device for steel structure processing according to claim 1, characterized in that, The lifting mechanism (2) comprises a vertical plate (3) and a lifting groove (5); the lifting groove (5) is arranged at the side surface of the vertical plate (3); a threaded rod (6) is rotatably connected in the lifting groove (5); a motor II (7) is arranged at the upper end of the threaded rod (6); a threaded sleeve (8) is arranged on the outer surface of the threaded rod (6); a connecting plate (9) is arranged at the side surface of the threaded sleeve (8); and the connecting plate (9) is fixedly connected with the horizontal plate (10).

6. The rust removal device for steel structure processing according to claim 4, characterized in that, The water collecting mechanism (26) comprises a collecting frame (27) and a groove rod (29); a drain pipe (28) is arranged at the lower end of the collecting frame (27); the groove rod (29) is arranged at the lower side of the collecting frame (27) and is fixed at the rear end of the rust removal groove frame (1); a threaded shaft (30) is rotatably connected in the groove rod (29); a moving block (32) is threadedly connected to the outer surface of the threaded shaft (30); the moving block (32) is fixedly connected with the collecting frame (27); and a motor III (31) is arranged at the side surface of the threaded shaft (30).

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