Fixing platform for steel structure machining

Abstract

The utility model discloses a fixing platform for steel structure machining, which comprises a cutting bin, a first conveying bin is arranged on one side of the cutting bin, a second conveying bin is arranged on the other side of the cutting bin, a motor bin is arranged in the first conveying bin, a first motor is arranged in the motor bin, and a second motor is arranged in the second conveying bin. A first motor is arranged on the first conveying bin, a lead screw is arranged at the driving end of the first motor, a first supporting block is arranged on the first conveying bin in a sliding mode, and a first multi-stage electric telescopic cylinder is arranged on the upper wall face of the first supporting block. And a third motor is driven to rotate, a connecting column is driven to rotate, a first fixing wheel is made to rotate, then a steel pipe body is made to rotate, the flatness of the section of the steel pipe can be improved, subsequent welding work of workers is facilitated, and then the machining efficiency of a steel structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, in particular to a fixed platform for steel structure processing. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. At present, when cutting steel pipes on the existing steel structure processing fixed platform, the staff needs to use a cutting machine to cut manually after the steel pipes are fixed. The cutting speed is slow, which affects the cutting efficiency of the steel structure. At the same time, manual cutting of steel pipes leads to poor flatness of the cross section of the steel structure, which affects the subsequent welding work and reduces the processing efficiency of the steel structure.

[0003] For example, the utility model patent with publication number CN209439834U discloses a fixed platform for cutting steel structures, comprising a base, a hydraulic cylinder is fixedly installed on the middle part of the upper surface of the base, a workbench is fixedly installed on the output shaft of the hydraulic cylinder, an auxiliary telescopic rod is fixedly arranged between the base and the workbench, the auxiliary telescopic rod comprises a first round rod and a second round rod, the bottom end of the first round rod is fixedly installed on the upper surface of the base, the top end of the second round rod is fixedly installed on the lower surface of the workbench, at least five groups of mounting plates are respectively arranged on the left and right sides of the upper surface of the workbench, at least five groups of the mounting plates are fixedly installed with cylinders, a V-shaped clamp is fixedly installed on the piston rod of the cylinder, and fixed blocks are respectively welded on the front and back sides of the upper surface of the workbench, and a semicircular placement groove is opened on the fixed block. After the device fixes the steel pipe, the staff needs to use a cutting machine to cut it manually, and the cutting speed is slow, which affects the cutting efficiency of the steel structure. At the same time, manual cutting of the steel pipe leads to poor flatness of the cross section of the steel structure, which affects subsequent welding work and reduces the processing efficiency of the steel structure. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a fixed platform for steel structure processing, which solves the problem that after the existing fixed platform fixes the steel pipe, the staff needs to use a cutting machine to manually cut it, and the cutting speed is slow, which affects the cutting efficiency of the steel structure. At the same time, manual cutting of the steel pipe causes the flatness of the cross section of the steel structure to be poor, which affects the subsequent welding work and reduces the processing efficiency of the steel structure.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fixed platform for steel structure processing, including a cutting bin, a first conveying bin is arranged on one side of the cutting bin, a second conveying bin is arranged on the other side of the cutting bin, a motor bin is arranged in the first conveying bin, a first motor is arranged in the motor bin, a screw rod is arranged on the driving end of the first motor, a first support block is slidably arranged on the first conveying bin, a threaded hole is arranged on the first support block, the screw rod is screwed into the threaded hole of the first support block, a first multi-stage electric telescopic cylinder is arranged on the upper wall surface of the first support block, a second support block is arranged on the telescopic end of the first multi-stage electric telescopic cylinder, a support column is rotatably installed on the second support block, and a fixing device is arranged in the support column.

[0006] Preferably, the fixing device includes a first chamber and a second chamber, the first chamber and the second chamber are respectively arranged in the supporting column, a second motor is arranged in the first chamber, and a gear is arranged on the driving end of the second motor.

[0007] Preferably, a pair of first racks are slidably mounted on the first chamber, a first fixing block is respectively provided on the pair of first racks, a first rubber plate is provided on the first fixing block, a pair of second racks are slidably mounted on the first chamber, a second fixing block is respectively provided on the pair of second racks, a second rubber plate is provided on the second fixing block, and the first rack and the second rack are respectively meshed with the gear.

[0008] Preferably, a second multi-stage electric telescopic cylinder is provided in the cutting chamber, a third support block is provided on the telescopic end of the second multi-stage electric telescopic cylinder, a pair of support plates are provided on the third support block, a pair of first fixed wheels are rotatably provided between the pair of support plates, a fourth support block is provided on the third support block, a third motor is provided on the lower wall surface of the fourth support block, a connecting column is provided on the driving end of the third motor, and the connecting column is provided on the first fixed wheel.

[0009] Preferably, a support frame is provided in the cutting chamber and below the first fixed wheel, a pair of second fixed wheels are rotatably mounted on the support frame, a steel pipe body is slidably provided in the cutting chamber, the steel pipe body is movably provided between the first fixed wheel and the second fixed wheel, a third multi-stage electric telescopic cylinder is provided in the cutting chamber, and a cutting knife is provided on the telescopic end of the third multi-stage electric telescopic cylinder.

[0010] Preferably, the second conveying bin is rotatably mounted with a plurality of conveying rollers, the second conveying bin is provided with a plurality of fifth motors, the plurality of conveying rollers are respectively arranged on the driving ends of the fifth motors, and a collecting bin is slidably mounted in the cutting bin.

[0011] Beneficial Effects

[0012] The utility model provides a fixed platform for steel structure processing, which has the following beneficial effects:

[0013] This design drives the second motor to rotate, which drives the gear to rotate, and then moves the first rack and the second rack, so that the first fixed block and the second fixed block are squeezed on the inner wall of the steel pipe body, and the second multi-stage electric telescopic cylinder is driven to extend and retract, driving the first fixed wheel to descend. The first fixed wheel and the second fixed wheel clamp the steel pipe body, and the first motor 19 is driven to rotate, which drives the screw rod to rotate, and then the second support block pushes the steel pipe to move. This device can fix steel pipes of various sizes, thereby improving the wide application of the fixed platform. At the same time, the cutting length can be adjusted to facilitate the staff to unload materials, thereby improving the processing efficiency of the steel structure.

[0014] This design drives the third multi-stage electric telescopic cylinder to extend and retract, drives the cutting knife to rise and fall, drives the third motor to rotate, drives the connecting column to rotate, rotates the first fixed wheel, and then rotates the steel pipe body. This can improve the flatness of the steel pipe cross-section, facilitate the staff to carry out subsequent welding work, and thus improve the processing efficiency of the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the utility model.

[0016] Figure 2 For the utility model Figure 1 A partial enlarged view of point A in the middle.

[0017] Figure 3 It is a schematic diagram of the first fixed wheel and the second fixed wheel of the utility model.

[0018] Figure 4 It is a schematic diagram of the support column of the utility model.

[0019] Figure 5 It is a schematic diagram of the fixing device of the present utility model.

[0020] In the figure: 1, support column; 2, first conveying bin; 3, steel pipe body; 4, third support block; 5, second multi-stage electric telescopic cylinder; 6, fourth support block; 7, third motor; 8, third multi-stage electric telescopic cylinder; 9, cutting knife; 10, support plate; 11, conveying roller; 12, fifth motor; 13, second chamber; 14, second support block; 15, first multi-stage electric telescopic cylinder; 16, first support block; 17, lead screw; 18, motor bin; 19, first motor; 20, support frame; 21, first fixed wheel; 22, second fixed wheel; 23, cutting bin; 24, collecting bin; 25, second conveying bin; 26, connecting column; 27, gear; 28, second motor; 29, second rack; 30, second fixed block; 31, first fixed block; 32, first rubber plate; 33, first rack; 34, second rubber plate; 35, first chamber. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a fixed platform for steel structure processing, including a cutting bin 23, characterized in that a first conveying bin 2 is arranged on one side of the cutting bin 23, a second conveying bin 25 is arranged on the other side of the cutting bin 23, a motor bin 18 is arranged in the first conveying bin 2, a first motor 19 is arranged in the motor bin 18, a screw rod 17 is arranged on the driving end of the first motor 19, a first support block 16 is slidably arranged on the first conveying bin 2, a threaded hole is arranged on the first support block 16, the screw rod 17 is screwed into the threaded hole of the first support block 16, a first multi-stage electric telescopic cylinder 15 is arranged on the upper wall surface of the first support block 16, a second support block 14 is arranged on the telescopic end of the first multi-stage electric telescopic cylinder 15, a support column 1 is rotatably installed on the second support block 14, and a fixing device is arranged in the support column 1;

[0023] The first motor 19 is driven to rotate, which drives the screw rod 17 to rotate, so that the first support block 16 moves, drives the first multi-stage electric telescopic cylinder 15 to move, and then the second support block 14 pushes the steel pipe body 3 to move, so that the cutting length can be adjusted, which is convenient for the staff to cut materials, thereby improving the processing efficiency of the steel structure;

[0024] The first multi-stage electric telescopic cylinder 15 is driven to extend and retract, driving the second support block 14 to rise and fall, thereby making the support column 1 and the steel pipe body 3 on the same axis, which can facilitate the transportation and cutting of the steel pipe body 3.

[0025] The present embodiment is further configured such that the fixing device comprises a first chamber 35 and a second chamber 13, the first chamber 35 and the second chamber 13 are respectively arranged in the support column 1, a second motor 28 is arranged in the first chamber 35, and a gear 27 is arranged on the driving end of the second motor 28;

[0026] The gear 27 is disposed in the first chamber 35 and the second chamber 13 .

[0027] The present embodiment is further configured such that a pair of first racks 33 are slidably mounted on the first chamber 35, a first fixing block 31 is respectively disposed on the pair of first racks 33, a first rubber plate 32 is disposed on the first fixing block 31, a pair of second racks 29 are slidably mounted on the first chamber 35, a second fixing block 30 is respectively disposed on the pair of second racks 29, a second rubber plate 34 is disposed on the second fixing block 30, and the first racks 33 and the second racks 29 are respectively meshed with the gear 27;

[0028] The second motor 28 is driven to rotate, which drives the gear 27 to rotate, so that the first rack 33 and the second rack 29 move, and then the first fixing block 31 and the second fixing block 30 act on the inner wall of the steel pipe body 3 to fix it. The first rack 33 moves parallel to the vertical plane, and the second rack 29 moves perpendicular to the vertical plane. The steel pipe bodies 3 of different sizes can be fixed, which improves the wide application of the fixed platform;

[0029] The first rubber sheet 32 ​​and the second rubber sheet 34 play an anti-slip role.

[0030] This embodiment is further configured as follows: a second multi-stage electric telescopic cylinder 5 is provided in the cutting chamber 23, a third support block 4 is provided on the telescopic end of the second multi-stage electric telescopic cylinder 5, a pair of support plates 10 are provided on the third support block 4, a pair of first fixed wheels 21 are rotatably provided between the pair of support plates 10, a fourth support block 6 is provided on the third support block 4, a third motor 7 is provided on the lower wall surface of the fourth support block 6, a connecting column 26 is provided on the driving end of the third motor 7, and the connecting column 26 is provided on the first fixed wheel 21;

[0031] The steel pipe body 3 is placed on the second fixed wheel 22, and the second multi-stage electric telescopic cylinder 5 is driven to extend and retract, thereby driving the first fixed wheel 21 to rise and fall, so that the first fixed wheel 21 and the second fixed wheel 22 clamp the steel pipe body 3 to fix the steel pipe body 3;

[0032] The third motor 7 is driven to rotate, which drives the connecting column 26 to rotate, so that the first fixed wheel 21 rotates, and then the steel pipe body 3 rotates. The steel pipe is then cut by the cutting knife 9, which can improve the flatness of the cross section of the steel pipe body 3, facilitate the staff to carry out subsequent welding work, and thus improve the processing efficiency of the steel structure.

[0033] The present embodiment is further configured such that a support frame 20 is provided in the cutting chamber 23 and below the first fixed wheel 21, a pair of second fixed wheels 22 are rotatably mounted on the support frame 20, a steel pipe body 3 is slidably provided in the cutting chamber 23, the steel pipe body 3 is movably provided between the first fixed wheel 21 and the second fixed wheel 22, a third multi-stage electric telescopic cylinder 8 is provided in the cutting chamber 23, and a cutting knife 9 is provided on the telescopic end of the third multi-stage electric telescopic cylinder 8;

[0034] The third multi-stage electric telescopic cylinder 8 is driven to extend and retract, thereby driving the cutting knife 9 to rise and fall, and then the cutting knife 9 acts on the steel pipe body 3 to cut the steel pipe body 3 .

[0035] This embodiment is further configured such that the second conveying bin 25 is rotatably mounted with a plurality of conveying rollers 11, the second conveying bin 25 is provided with a plurality of fifth motors 12, the plurality of conveying rollers 11 are respectively arranged on the driving ends of the fifth motors 12, and a collecting bin 24 is slidably mounted in the cutting bin 23;

[0036] The cut steel pipe is transported to the next step through the conveying roller 11;

[0037] The collecting bin 24 can collect waste generated when the cutting blade 9 cuts the steel pipe body 3 .

[0038] Embodiment: When fixing the steel pipe body 3, the steel pipe body 3 is placed on the second fixed wheel 22, the first multi-stage electric telescopic cylinder 15 is driven to extend and retract, and the second support block 14 is driven to rise and fall, so that the support column 1 and the steel pipe body 3 are on the same axis, which can facilitate the transportation and cutting of the steel pipe body 3. The steel pipe body 3 is set on the support column 1, and the second motor 28 is driven to rotate, which drives the gear 27 to rotate, so that the first rack 33 and the second rack 29 are moved, and the first fixed block 31 and the second fixed block 30 act on the inner wall of the steel pipe body 3 for fixing. The first rack 33 moves parallel to the vertical plane, and the second rack 29 moves perpendicular to the vertical plane. Steel pipe bodies 3 of different sizes can be fixed, which improves the wide application of the fixed platform. The second multi-stage electric telescopic cylinder 15 is driven to extend and retract, and the second support block 14 is driven to rise and fall, so that the support column 1 and the steel pipe body 3 are on the same axis, which can facilitate the transportation and cutting of the steel pipe body 3. The steel pipe body 3 is set on the support column 1, and the second motor 28 is driven to rotate, which drives the gear 27 to rotate, so that the first rack 33 and the second rack 29 are moved, and the first fixed block 31 and the second fixed block 30 act on the inner wall of the steel pipe body 3 for fixing. The first rack 33 moves parallel to the vertical plane, and the second rack 29 moves perpendicular to the vertical plane. Steel pipe bodies 3 of different sizes can be fixed, which improves the wide application of the fixed platform. The retracting cylinder 5 is extended and retracted, driving the first fixed wheel 21 to rise and fall, thereby causing the first fixed wheel 21 and the second fixed wheel 22 to clamp the steel pipe body 3 for fixing the steel pipe body 3. When cutting the steel pipe body, the third motor 7 is driven to rotate, driving the connecting column 26 to rotate, causing the first fixed wheel 21 to rotate, thereby causing the steel pipe body 3 to rotate, driving the third multi-stage electric telescopic cylinder 8 to extend and retract, driving the cutting knife 9 to rise and fall, thereby causing the cutting knife 9 to act on the steel pipe body 3 for cutting the steel pipe body 3. This can improve the flatness of the cross-section of the steel pipe body 3, facilitate the subsequent welding work of the staff, thereby improving the processing efficiency of the steel structure, and the cut steel pipe is transported to the position of the next step through the conveying roller 11. The collecting bin 24 can collect the waste generated when the cutting knife 9 cuts the steel pipe body 3.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixed platform for steel structure processing, comprising a cutting chamber (23), characterized in that: A first conveying bin (2) is arranged on one side of the cutting bin (23), and a second conveying bin (25) is arranged on the other side of the cutting bin (23); a motor bin (18) is arranged in the first conveying bin (2), a first motor (19) is arranged in the motor bin (18), a screw rod (17) is arranged on the driving end of the first motor (19), a first support block (16) is slidably arranged on the first conveying bin (2), a threaded hole is arranged on the first support block (16), the screw rod (17) is screwed into the threaded hole of the first support block (16), a first multi-stage electric telescopic cylinder (15) is arranged on the upper wall surface of the first support block (16), a second support block (14) is arranged on the telescopic end of the first multi-stage electric telescopic cylinder (15), a support column (1) is rotatably mounted on the second support block (14), and a fixing device is arranged in the support column (1).

2. A fixed platform for steel structure processing according to claim 1, characterized in that: The fixing device comprises a first chamber (35) and a second chamber (13); the first chamber (35) and the second chamber (13) are respectively arranged in the support column (1); a second motor (28) is arranged in the first chamber (35); and a gear (27) is arranged on the driving end of the second motor (28).

3. A fixed platform for steel structure processing according to claim 2, characterized in that: A pair of first racks (33) are slidably mounted on the first chamber (35), a first fixing block (31) is respectively provided on the pair of first racks (33), a first rubber plate (32) is provided on the first fixing block (31), a pair of second racks (29) are slidably mounted on the first chamber (35), a second fixing block (30) is respectively provided on the pair of second racks (29), a second rubber plate (34) is provided on the second fixing block (30), and the first racks (33) and the second racks (29) are respectively meshed with the gear (27).

4. A fixed platform for steel structure processing according to claim 3, characterized in that: A second multi-stage electric telescopic cylinder (5) is arranged in the cutting chamber (23); a third support block (4) is arranged on the telescopic end of the second multi-stage electric telescopic cylinder (5); a pair of support plates (10) are arranged on the third support block (4); a pair of first fixed wheels (21) are rotatably arranged between the pair of support plates (10); a fourth support block (6) is arranged on the third support block (4); a third motor (7) is arranged on the lower wall surface of the fourth support block (6); a connecting column (26) is arranged on the driving end of the third motor (7); and the connecting column (26) is arranged on the first fixed wheel (21).

5. A fixed platform for steel structure processing according to claim 4, characterized in that: A support frame (20) is arranged in the cutting chamber (23) and below the first fixed wheel (21); a pair of second fixed wheels (22) are rotatably mounted on the support frame (20); a steel pipe body (3) is slidably arranged in the cutting chamber (23); the steel pipe body (3) is movably arranged between the first fixed wheel (21) and the second fixed wheel (22); a third multi-stage electric telescopic cylinder (8) is arranged in the cutting chamber (23); and a cutting knife (9) is arranged on the telescopic end of the third multi-stage electric telescopic cylinder (8).

6. A fixed platform for steel structure processing according to claim 5, characterized in that: The second conveying bin (25) is rotatably mounted with a plurality of conveying rollers (11), the second conveying bin (25) is provided with a plurality of fifth motors (12), the plurality of conveying rollers (11) are respectively arranged on the driving ends of the fifth motors (12), and a collecting bin (24) is slidably mounted in the cutting bin (23).

Images