CN-224208607-U - Waste steel pipe screening device

Abstract

The utility model relates to the technical field of steel tube production, in particular to a waste steel tube screening device, which comprises a supporting component and a storage rack, wherein the storage rack is positioned on one side of the supporting component, a plurality of supporting components are sequentially arranged along the conveying direction of a steel tube, the supporting component comprises a first supporting frame and a first conveying roller, the first conveying roller is rotationally connected to the first supporting frame, the storage rack comprises a plurality of cross bars and first supporting legs, the first supporting legs are fixed at the bottoms of the cross bars, the cross bars are parallel and are arranged at intervals, a tube shifting component is arranged on one side of the cross bars, which is close to the first supporting frame, and comprises a first shifting rod and a third rotating shaft, the third rotating shaft is rotationally connected to the cross bars, one end of the first shifting rod is fixed with the third rotating shaft, a servo motor for driving the third rotating shaft to rotate is fixed on the side wall of the cross bars, and when the first shifting rod rotates, the waste steel tube can be shifted onto the cross bars from the first conveying roller. The utility model has the technical effects of inconvenient operation and high working efficiency.

Inventors

• ZHANG HONGSHUN
• WANG YUANZHI
• ZHAI YONGLI
• WEN GUOQIANG
• QU BO

Assignees

• 迁安正大通用钢管有限公司

Dates

Publication Date

20260508

Application Date

20250529

Claims (4)

1. 1. A waste steel pipe screening device is characterized in that a supporting component (1) and a storage rack (3) are arranged on one side of the supporting component (1), the supporting components (1) are sequentially arranged along the conveying direction of a steel pipe, the supporting component (1) comprises a first supporting frame (11) and a first conveying roller (12), the first conveying roller (12) is rotationally connected to the first supporting frame (11), the storage rack (3) comprises a plurality of cross rods (31) and first supporting legs (32), the first supporting legs (32) are fixed to the bottoms of the cross rods (31), the cross rods (31) are parallel and are arranged at intervals, a tube poking component (4) is arranged on one side, close to the first supporting frame (11), of the cross rods (31), the tube poking component (4) comprises a first poking rod (41) and a third rotating shaft (42), one end of the first poking rod (41) is rotationally connected to the third rotating shaft (42), a servo motor (42) is fixedly arranged on the side wall of the cross rods (31) and can rotate the first poking rod (41) to the first rotating shaft (12) when the first poking rod (41) rotates the steel pipe.
2. 2. The steel tube screening device of claim 1, wherein a stop lever (34) is fixed on one side, far away from the first supporting frame (11), of the top surface of the cross rod (31), the top surface of the cross rod (31) is obliquely arranged, one side, close to the first supporting frame (11), of the cross rod (31) is high, and one side, far away from the first supporting frame (11), of the cross rod (31) is low.
3. 3. The scrap steel pipe screening device according to claim 2, wherein the cross rod (31) is provided with a gathering component (5) for gathering the steel pipe on the cross rod (31) towards one side of the stop rod (34), the gathering component (5) comprises a gathering plate (51) and a fourth rotating shaft (52), the gathering plate (51) is positioned on one side of the cross rod (31), one end of the gathering plate (51) is fixed with the fourth rotating shaft (52), the fourth rotating shaft (52) penetrates through the cross rod (31) and is connected with the cross rod (31) in a rotating mode, and a first air cylinder (54) for driving the fourth rotating shaft (52) to rotate is hinged on a first supporting leg (32) below the cross rod (31).
4. 4. The scrap steel pipe screening apparatus in accordance with claim 1, wherein the steel pipe conveying assembly (6) is disposed on a side of the first support frame (11) away from the cross bar (31), the steel pipe conveying assembly (6) comprises a conveying chain (61), second deflector rods (63) capable of shifting qualified steel pipes on the first conveying roller (12) to the conveying chain (61) are fixed on the conveying chain (61), and the second deflector rods (63) are uniformly distributed along the extending direction of the conveying chain (61).

Description

Waste steel pipe screening device Technical Field The utility model relates to the technical field of steel pipe production, in particular to a waste steel pipe screening device. Background The round welded steel pipe is formed by welding after bending and deforming a steel belt or a steel plate into a round shape, wherein the tail part of the steel belt is required to be welded with the head part of the next steel belt, the steel pipe manufactured by the steel belt connected end to end is a waste steel pipe, the steel pipe is conveyed to a specified position for packaging after being cut into equidistant steel pipes, and the waste steel pipe is required to be screened out in the conveying process. At present, when taking off waste steel pipe from conveyor, hang the steel pipe through the overhead traveling crane and transport waste pipe storage rack on, need the staff to fix lifting rope and steel pipe, the operation is inconvenient, work efficiency is low. Disclosure of utility model In order to solve the problems in the prior art, the utility model provides a waste steel pipe screening device. The utility model provides a waste steel pipe screening device, which adopts the following technical scheme: The utility model provides a waste steel pipe sieving mechanism, supporting component and storage rack, the storage rack is located one side of supporting component, a plurality of supporting components set gradually along the direction of delivery of steel pipe, supporting component includes first support frame and first transfer roller, first transfer roller rotates to be connected on first support frame, the storage rack includes a plurality of horizontal poles and first landing leg, the bottom at the horizontal pole is fixed to first landing leg, a plurality of horizontal poles are parallel and the interval sets up, one side that the horizontal pole is close to first support frame all is provided with the driving pipe subassembly, the driving pipe subassembly includes first driving lever and third pivot, the third pivot rotates to be connected on the horizontal pole, the one end and the third pivot of first driving lever are fixed, be fixed with drive third pivot pivoted servo motor on the lateral wall of horizontal pole, first driving lever can stir the waste steel pipe on the horizontal pole from first transfer roller when rotating. Optionally, one side that the top surface of horizontal pole was kept away from first support frame is fixed with the pin, and the top surface slope setting of horizontal pole, and one side that the horizontal pole is close to first support frame is high, and one side that the horizontal pole was kept away from first support frame is low. Optionally, be provided with the assembly of gathering together that gathers together steel pipe on the horizontal pole to pin one side on the horizontal pole, gather together the assembly and including gathering together board and fourth pivot, gather together one side that the board is located the horizontal pole, gather together the one end and the fourth pivot of board and fix, the fourth pivot runs through the horizontal pole and rotates in the horizontal pole to be connected, articulates on the first landing leg of horizontal pole below has the pivoted first cylinder of drive fourth pivot. Optionally, one side that the horizontal pole was kept away from to first support frame is provided with steel pipe conveying assembly, and steel pipe conveying assembly includes the conveying chain, is fixed with the second driving lever that can stir the qualified steel pipe on the first transfer roller to the conveying chain on the conveying chain, and a plurality of second driving levers are along the extending direction evenly distributed of conveying chain. Compared with the prior art, the utility model has the following technical effects: The waste steel pipes are stirred onto the storage rack through the pipe stirring assembly, so that an operator is not required to operate the waste steel pipes, the waste steel pipes are convenient and quick, and the working efficiency is improved. The setting of gathering components is convenient for pile up neatly and tie up the waste steel pipe. Drawings FIG. 1 is a schematic view of the overall structure of the present utility model; FIG. 2 is a schematic illustration of a tube shifting assembly of the present utility model; FIG. 3 is a schematic view of a beam and gathering assembly of the present utility model; FIG. 4 is a schematic view of a rotary lever and a first cylinder of the present utility model; fig. 5 is a schematic view of a steel pipe conveying assembly according to the present utility model. The reference numerals are 1, a supporting component, 11, a first supporting frame, 111, a supporting block, 112, a first supporting plate, 12, a first conveying roller, 13, a first rotating shaft, 14, a first mounting block, 2, a conveying component, 21, a second supporting frame, 22, a second conv