CN222370753U

CN222370753U - Movable shelf special for steel structure processing

Info

Publication number: CN222370753U
Application number: CN202420946702.8U
Authority: CN
Inventors: 董伟; 董睿; 袁超; 董继强; 唐成成
Original assignee: Anhui Huihang Intelligent Manufacturing Co ltd
Current assignee: Anhui Huihang Intelligent Manufacturing Co ltd
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2025-01-21
Anticipated expiration: 2034-04-30

Abstract

The utility model discloses a movable shelf special for steel structure processing, in particular to the technical field of steel structure processing, which comprises a base and two U-shaped frames, one U-shaped frame is fixedly arranged on the left side of the upper end of the base, and the other U-shaped frame slides on the right side of the upper end of the base. When the movable shelf special for processing the steel structure is used, the lifting devices at the two sides drive the clamping assemblies at the two sides to be located at different heights, so that the steel structure can be in an inclined state, meanwhile, the rotating device can drive the steel structure to rotate in the inclined state, the positions of the periphery of the steel structure are adjusted, the processing and welding process is more convenient and faster, the processing and the use of workers are facilitated, the time and the labor are saved, the working efficiency is improved, the falling prevention frame can block the steel structure, the steel structure is prevented from falling from a placing hole in the inclined state, and the potential safety hazard is reduced.

Description

Movable shelf special for steel structure processing

Technical Field

The utility model relates to the technical field of steel structure processing, in particular to a movable shelf special for steel structure processing.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple and convenient, the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like. Steel structures are prone to rust, and generally steel structures are subject to rust removal, galvanization or paint and periodic maintenance.

The steel structure needs to be welded in a factory, for example, the vertical angle of the H-shaped steel structure is more, and the steel structure is horizontally placed on the ground, so that operators need to constantly change the angle to weld the vertical angle of the H-shaped steel structure during welding, and the welding is time-consuming and labor-consuming.

Disclosure of utility model

The utility model mainly aims to provide a movable shelf special for steel structure processing, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The movable shelf special for steel structure processing comprises a base and two U-shaped frames, wherein one U-shaped frame is fixedly arranged at the left side of the upper end of the base, the other U-shaped frame slides at the right side of the upper end of the base, a driving component for driving the U-shaped frame at the right side to slide at the upper end of the base is arranged at the upper end of the base, movable grooves are formed in the vertical parts at two sides of the U-shaped frame and are mutually close to the side walls, a device cavity is formed in the bottom wall of the U-shaped frame, a lifting device is arranged in the movable grooves and comprises a first motor, two screws and a rotating rod, the two screws are respectively and rotatably connected in the movable grooves at two sides, the first motor is fixedly arranged on the U-shaped frame, the output end of the first motor is fixedly connected with one screw, the rotating rod is rotatably connected in the device cavity, the two ends of the rotating rod are fixedly provided with second bevel gears, the bottom of the screw rod penetrates through and extends into the equipment cavity and is fixedly provided with a first bevel gear, the first bevel gear is connected with the second bevel gear in a meshed manner, the outer surface of the screw rod is in threaded connection with a lifting plate, the middle part of the U-shaped frame is provided with a clamping assembly, the clamping assembly is rotationally connected with the lifting plate through a rotating shaft, the clamping assembly comprises an outer ring, the rotating shaft is fixedly arranged on two sides of the outer surface of the outer ring, a rotating disc is rotationally connected inside the outer ring and extends outwards to protrude, the middle part of the rotating disc is provided with square placing holes, the four side walls of the placing holes are fixedly provided with electric telescopic rods, the output ends of the electric telescopic rods are fixedly provided with clamping blocks, the clamping assembly positioned on the right side is connected with a rotating device for driving the rotating disc to rotate, the turntables on two sides are fixedly provided with anti-falling frames at the ends far away from each other.

Preferably, three sliding grooves which are divided into front, middle and rear parts are formed in the upper end of the base, the driving assembly comprises a third motor, a screw rod and two sliding rods, the screw rod is rotationally connected in the middle sliding groove, the two sliding rods are respectively and fixedly arranged in the sliding grooves on the two sides, the sliding grooves are slidably connected with sliding blocks on the outer surfaces of the sliding grooves, the driving blocks and the tops of the sliding blocks are in threaded connection with driving blocks on the outer surfaces of the screw rod, the bottoms of the U-shaped frames on the right side are fixedly connected with the top of the driving blocks, the third motor is fixedly arranged on the base, and the output end of the third motor is fixedly connected with the screw rod.

Preferably, the rotating device comprises a second motor and a gear ring, the gear ring is sleeved outside the outer surface of the turntable protruding out of the outer ring on the right side, the second motor is fixedly arranged at the top of the outer ring, a gear is fixedly arranged at the output end of the second motor, and the gear ring is meshed with the gear.

Preferably, the anti-falling frame comprises a cross rod, connecting rods are vertically and fixedly arranged at four ends of the cross rod, the other ends of the connecting rods are fixedly connected with one end of the turntable, and the placing holes are positioned in the middle of the four connecting rods.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model discloses a movable shelf special for processing a steel structure, which is characterized in that when in use, lifting devices at two sides drive clamping assemblies at two sides to be positioned at different heights, so that the steel structure can be in an inclined state, meanwhile, a rotating device can drive the steel structure to rotate in the inclined state, the position of the periphery of the steel structure is adjusted, the processing and welding process is more convenient and faster, the processing and the use of workers are facilitated, the time and the labor are saved, the working efficiency is improved, meanwhile, the arranged anti-falling frame can block the steel structure, the steel structure is prevented from sliding down from a placing hole in the inclined state, and the potential safety hazard is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic structural view of the falling protection rack of the present utility model.

The device comprises a base, a U-shaped frame, a lifting device, a clamping assembly, a driving assembly, a rotating device, a falling prevention frame, a rotating shaft, a second motor, a gear ring, a third motor, a 52, a sliding rod, a 53, a screw rod, a 54, a sliding block, a 55, a driving block, a 31, a first motor, a 32, a screw rod, a 33, a lifting plate, a 34, a first bevel gear, a 35, a rotating rod, a 36, a second bevel gear, a 21, a movable groove, a 22, a device cavity, a 41, an outer ring, a 42, a turntable, a 421, a placing hole, a 43, an electric telescopic rod, a 44, a clamping block, a 101, a sliding groove, a 71, a cross rod and a 72, and a connecting rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-3, a movable shelf special for steel structure processing comprises a base 1 and two U-shaped frames 2, wherein one U-shaped frame 2 is fixedly arranged on the left side of the upper end of the base 1, the other U-shaped frame 2 slides on the right side of the upper end of the base 1, a driving component 5 for driving the U-shaped frame 2 on the right side to slide on the upper end of the base 1 is arranged at the upper end of the base 1, movable grooves 21 are formed in the side walls of the vertical parts on two sides of the U-shaped frame 2, equipment cavities 22 are formed in the bottom wall of the U-shaped frame 2, a lifting device 3 is arranged in the movable grooves 21, a clamping component 4 is arranged in the middle of the U-shaped frame 2, the clamping component 4 is rotationally connected with the lifting device 3 through a rotating shaft 8, the clamping component 4 comprises an outer ring 41, the rotating shaft 8 is fixedly arranged on two sides of the outer surface of the outer ring 41, a turntable 42 is rotationally connected inside the outer ring 41, the turntable 42 extends outwards and protrudes, square placing holes 421 are formed in the middle of the turntable 42, electric telescopic rods 43 are fixedly arranged on four side walls of the placing holes 421, clamping blocks 44 are fixedly arranged at the output ends of the electric telescopic rods 43, the clamping blocks 44 are driven by the electric telescopic rods 43 to clamp a steel structure, rotating devices 6 used for driving the turntable 42 to rotate are connected to clamping components 4 located on the right side, anti-falling frames 7 are fixedly arranged at the ends, away from each other, of the turntable 42 on the two sides, when the anti-falling frame is used, the clamping components 4 on the two sides are driven by lifting devices 3 on the two sides to be located at different heights, so that the steel structure can be in an inclined state, meanwhile, the rotating devices 6 can drive the steel structure to rotate in an inclined state, the positions of the periphery of the steel structure are adjusted, the processing and welding process is more convenient and more beneficial to the processing and use of workers, labour saving and time saving improves work efficiency, and the anti-falling frame 7 that sets up simultaneously just can block the steel construction, avoids the steel construction to be in under the incline condition, and the steel construction falls from placing hole 421 in the sliding, reduces the potential safety hazard.

The lifting device 3 comprises a first motor 31, two screws 32 and a rotating rod 35, wherein the two screws 32 are respectively and rotatably connected in the movable grooves 21 on two sides, the first motor 31 is fixedly arranged on the U-shaped frame 2, the output end of the first motor 31 is fixedly connected with one screw 32, the rotating rod 35 is rotatably connected in the equipment cavity 22, two ends of the rotating rod 35 are fixedly provided with second bevel gears 36, the bottoms of the screws 32 penetrate through and extend into the equipment cavity 22 and are fixedly provided with first bevel gears 34, the first bevel gears 34 are in meshed connection with the second bevel gears 36, the outer surfaces of the screws 32 are in threaded connection with lifting plates 33, during use, the first motor 31 is started, the first motor 31 drives one screw 32 to rotate, the screw 32 drives the first bevel gears 34 to rotate, the first bevel gears 34 drive the rotating rod 35 to rotate, the other bevel gears 34 to rotate through the second bevel gears 36 on the other side, the lifting plates 33 on two sides synchronously lift in the movable grooves 21, and accordingly, the steel structure of a steel welding assembly is changed, and the steel structure is convenient to weld.

The three sliding grooves 101 which are divided in the front, middle and rear are formed in the upper end of the base 1, the driving assembly 5 comprises a third motor 51, a screw rod 53 and two sliding rods 52, the screw rod 53 is rotationally connected in the middle sliding groove 101, the two sliding rods 52 are respectively and fixedly installed in the sliding grooves 101 on the two sides, the sliding blocks 54 are slidably connected to the outer surfaces of the sliding grooves 101, the driving blocks 55 are in threaded connection with the outer surfaces of the screw rod 53, the tops of the driving blocks 55 and the sliding blocks 54 are fixedly connected with the bottoms of the U-shaped frames 2 on the right side, the third motor 51 is fixedly installed on the base 1, the output end of the third motor 51 is fixedly connected with the screw rod 53, when in use, the third motor 51 is started to drive the screw rod 53 to rotate, the driving blocks 55 are rotationally driven to slide in the middle sliding grooves 101, the driving blocks 55 drive the U-shaped frames 2 on the right side to move on the base 1, and accordingly the distances of the clamping assemblies 4 on the two sides are adjusted, the steel structures are fixedly installed in the clamping assemblies 4 on the two sides, the two ends of the steel structures are tightly abutted against the anti-falling frames 7 on the two sides, and the steel structures are prevented from affecting the welding effect in the machining process.

The rotating device 6 comprises a second motor 61 and a gear ring 63, the gear ring 63 is sleeved outside the outer surface of the right rotary table 42 protruding out of the outer ring 41, the second motor 61 is fixedly installed at the top of the outer ring 41, a gear 62 is fixedly installed at the output end of the second motor 61, the gear ring 63 is meshed with the gear 62, when the rotating device is used, the second motor 61 drives the gear 62 to rotate, the gear 62 drives the gear ring 63 to rotate, the gear ring 63 drives the rotary table 42 to rotate, the rotary table 42 drives an inner steel structure to rotate, and therefore the position of the periphery of the steel structure is changed, and welding processing of workers on the steel structure is facilitated better.

The anti-falling frame 7 comprises a cross rod 71, connecting rods 72 are vertically and fixedly installed at four ends of the cross rod 71, the other ends of the connecting rods 72 are fixedly connected with one end of a turntable 42, the placing holes 421 are located in the middle of the four connecting rods 72, the steel structure is abutted tightly through the cross rod, falling off from the placing holes when the steel structure is prevented from being inclined, and potential safety hazards are reduced.

The steel structure welding device has the working principle that when the steel structure welding device is used, the position of the right U-shaped frame 2 is adjusted through the driving assembly 5, so that the steel structure can be placed in the middle of the U-shaped frames 2 at the two ends, then the driving assembly 5 drives the right U-shaped frames 2 to approach to the left side, so that the two ends of the steel structure enter into the placing holes 421 at the two sides, then the clamping blocks 44 are driven by the electric telescopic rods 43 to clamp the steel structure, then the height of the clamping assemblies 4 at the two sides is adjusted through the lifting device 3, so that the steel structure is in an inclined state, then the rotating device 6 drives the steel structure to rotate in an inclined state, and the position of the periphery of the steel structure is adjusted, so that the machining and welding process is more convenient, the machining and the use of workers are facilitated, time and labor are saved, and the working efficiency is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The movable shelf special for steel structure processing is characterized by comprising a base (1) and two U-shaped frames (2), wherein one U-shaped frame (2) is fixedly arranged on the left side of the upper end of the base (1), the other U-shaped frame (2) slides on the right side of the upper end of the base (1), the upper end of the base (1) is provided with a driving component (5) for driving the right U-shaped frame (2) to slide on the upper end of the base (1), movable grooves (21) are formed in the side walls of the vertical parts on two sides of the U-shaped frame (2) and are close to each other, equipment cavities (22) are formed in the bottom wall of the U-shaped frame (2), a lifting device (3) is arranged in the movable grooves (21), the lifting device (3) comprises a first motor (31), two screws (32) and a rotating rod (35), the two screws (32) are respectively connected in the movable grooves (21) on the two sides in a rotating mode, the first motor (31) is fixedly arranged on the U-shaped frame (2), the output end of the first motor (31) is fixedly connected with the rotating rod (35) in the two bevel gears (22) and fixedly arranged at the two ends of the two bevel gears (34) in the two cavities (34) in a penetrating mode, the two bevel gears (34) are fixedly arranged in the two cavities (34), first bevel gear (34) and second bevel gear (36) meshing are connected, screw rod (32) surface threaded connection has lifter plate (33), U type frame (2) middle part is provided with clamping component (4), clamping component (4) are rotated through pivot (8) and lifter plate (33) and are connected, clamping component (4) include outer lane (41), pivot (8) fixed mounting is in outer lane (41) surface both sides, outer lane (41) inside rotation is connected with carousel (42), carousel (42) outwards extend the protrusion, square hole (421) have been seted up at carousel (42) middle part, four lateral walls of placing hole (421) are all fixed mounting have electric telescopic handle (43), the output fixed mounting of electric telescopic handle (43) has clamp splice (44), is connected with on clamping component (4) on the right side and is used for driving carousel (42) pivoted turning device (6), and the one end that carousel (42) of both sides kept away from each other is all fixed mounting that weighs down and is prevented frame (7).

2. The movable shelf special for steel structure processing, as set forth in claim 1, characterized in that three sliding grooves (101) are formed in the upper end of the base (1) and are divided into front, middle and rear parts, the driving assembly (5) comprises a third motor (51), a screw rod (53) and two sliding rods (52), the screw rod (53) is rotationally connected in the middle sliding groove (101), the two sliding rods (52) are fixedly installed in the sliding grooves (101) on two sides respectively, the sliding blocks (54) are slidingly connected to the outer surfaces of the sliding grooves (101), driving blocks (55) are connected to the outer surfaces of the screw rod (53) in a threaded mode, the tops of the driving blocks (55) and the sliding blocks (54) are fixedly connected with the bottoms of the U-shaped frames (2) on the right side, the third motor (51) is fixedly installed on the base (1), and the output end of the third motor (51) is fixedly connected with the screw rod (53).

3. The movable shelf special for steel structure processing according to claim 1, wherein the rotating device (6) comprises a second motor (61) and a gear ring (63), the gear ring (63) is sleeved outside the outer surface of the outer ring (41) of the turntable (42) on the right side, the second motor (61) is fixedly arranged at the top of the outer ring (41), a gear (62) is fixedly arranged at the output end of the second motor (61), and the gear ring (63) is meshed with the gear (62).

4. The movable shelf special for steel structure processing according to claim 1, wherein the anti-falling rack (7) comprises cross rods (71), connecting rods (72) are vertically and fixedly arranged at the four ends of the cross rods (71), the other ends of the connecting rods (72) are fixedly connected with one end of a turntable (42), and the placing holes (421) are arranged in the middle of the four connecting rods (72).