CN220444706U - Steel structure straightening device - Google Patents

Abstract

The utility model discloses a steel structure straightening device, which relates to the technical field of steel structure straightening and comprises the following components: the conveying assembly is arranged on the back of the conveying assembly, the lifting assembly is arranged on the front of the conveying assembly, and the lifting assembly comprises a sliding table, a limiting groove, a sliding groove, a connecting block, a cylinder II, a movable shaft, a movable rod, a fixed shaft and a fixed rod. According to the straightening device, a worker places the steel structure to be straightened on the surface of the placing table, the steel structure is limited by the limiting cylinder, the steel structure can be straightened by the straightening component, the cylinder drives the movable shaft to slide along the limiting groove and the sliding groove, the steel structure is driven to the straightening height by the placing table, and the steel structure is conveyed between the driving roller and the driven roller by the conveying component, so that the operation can be finished, and the problem of difficult alignment caused by large weight of the steel structure during straightening is avoided.

Description

Steel structure straightening device

Technical Field

The utility model relates to the technical field of steel structure straightening, in particular to a steel structure straightening device.

Background

The steel structure is a building structure mainly made of steel, and has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so that the steel structure is particularly suitable for building large-span, ultra-high and super-heavy buildings, has good uniformity and isotropy of materials and can bear power load well, so that the steel structure frame is a common structural form in modern building engineering, and the structure mainly consists of steel beams, steel columns, steel trusses and other members made of steel sections, steel plates and the like.

Most of the existing steel structure straightening devices on the market aim at the feed inlet of the device through manual work when feeding, and then straightening operation is carried out on the steel structure straightening devices.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provides the steel structure straightening device, and solves the problems that most of the steel structure straightening devices on the market at present, which are proposed in the background technology, are manually aligned with a feed inlet of the device to be straightened when feeding, and then are straightened, and because the weight of most of the steel structures is large, when the steel structures are aligned with the feed inlet, the operation can be completed by matching multiple people, and the method is time-consuming and labor-consuming and is unfavorable for use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel structure straightening device comprising:

a transfer assembly;

the straightening component is arranged on the back surface of the conveying component;

the lifting assembly is arranged on the front surface of the conveying assembly;

the lifting assembly comprises a sliding table, a limiting groove, a sliding groove, a connecting block, a second cylinder, a movable shaft, a movable rod, a fixed shaft and a fixed rod, wherein the sliding table is arranged on the front surface of the conveying assembly, the limiting groove is formed in two sides of the inner wall of the sliding table, the limiting sliding block is connected in a sliding manner inside the limiting groove, the sliding groove is formed in the upper surface of the inner wall of the sliding table, the connecting block is connected in a sliding manner, the movable shaft is connected in the limiting sliding block in a rotating manner in the sliding manner in the inner wall of the connecting block, the second cylinder is fixedly arranged on the lower surface of the inner wall of the sliding table, the output end of the second cylinder is fixedly connected with one side of the connecting block, the two movable rods are fixedly connected with one side of the inner walls of the sliding table, the fixed shaft is connected with the fixed shaft in a rotating manner in one side of the sliding table, the two fixed rods are fixedly connected with the middle shafts, the middle portions of the fixed rods and the movable rods are arranged in the middle of the sliding table, and the two ends of the middle shafts penetrate through the middle portions of the fixed rods and the movable rods and are rotatably connected with the middle portions of the movable rods, and the upper portion of the sliding table is provided with a placing table.

Preferably, the lower surface of placing the platform is provided with two fixed axles, the both ends of fixed axle are all rotated and are connected in the lower surface both sides of placing the platform, the one end that keeps away from the loose axle of movable lever is close to the fixed surface fixed connection of the fixed axle of conveying subassembly one side with placing the platform lower surface, the one end that keeps away from the slip table of fixed lever is kept away from the fixed surface fixed connection of the fixed axle of conveying subassembly one side with placing the platform lower surface.

Preferably, the two sides of placing the platform fixedly connected with bearing plate two, bearing plate two's last fixed surface installs spacing cylinder, spacing cylinder's fixed surface is connected with the limiting plate, the limiting plate carries out spacingly to the steel construction of placing the platform surface.

Preferably, the conveying assembly comprises a base, a screw motor, a screw rod, guide rods, sliding blocks, a connecting plate, a first cylinder and a butt plate, wherein the base is arranged on the back of the sliding table, the screw rod motor is fixedly installed in the middle of the back of the base, the output end of the screw rod motor penetrates through the screw rod fixedly connected with the back of the base, the two ends of the screw rod are rotatably connected with the inner wall of the base, the guide rods are arranged on the two sides of the screw rod, the two ends of the guide rods are fixedly connected with the inner wall of the base, and the sliding blocks are in threaded connection with the surfaces of the screw rod.

Preferably, the surface sliding connection of slider and guide bar, upper surface one side fixedly connected with riser of slider, one side middle part fixedly connected with linking board of riser, the top of linking board is provided with the connecting plate, one side and riser fixed connection of connecting plate, the upper surface middle part fixed mounting of connecting plate has cylinder one, the output of cylinder one runs through the upper surface middle part fixedly connected with butt joint board of connecting plate.

Preferably, the alignment subassembly includes spandrel post, baffle, driven voller, drive roll, bearing plate one, alignment motor, driving gear, drive belt and driven gear, spandrel post is provided with a plurality of back that are located the base, spandrel post's upper surface fixedly connected with baffle, the baffle is provided with two, one side outer wall fixedly connected with bearing plate one of baffle, the upper surface fixed mounting of bearing plate one has the alignment motor, the inner wall rotation of baffle is connected with the drive roll, one side inner wall and the output fixed connection of alignment motor that one end of drive roll runs through the baffle.

Preferably, a driving gear is fixedly connected to one side surface of the driving roller, which is close to the straightening motor, a driving belt is connected to the surface of the driving gear in a meshed manner, a driven roller is arranged above the driving roller, two ends of the driven roller are rotationally connected to two side inner walls of the partition board, one end of the driven roller penetrates through one side inner wall of the partition board, a driven gear is fixedly connected to the surface of the driven roller, and one side inner wall, far away from the driving gear, of the driving belt is connected to the surface of the driven gear in a meshed manner.

Compared with the prior art, the utility model provides a steel structure straightening device, which has the following beneficial effects:

according to the straightening device, the lifting component and the conveying component are arranged on the front surface of the straightening component, a steel structure to be straightened is placed on the surface of the placing table by a worker, the steel structure is limited by the limiting cylinder, the steel structure can be straightened by the straightening component, the movable shaft is driven by the cylinder to slide along the limiting groove and the sliding groove, the steel structure is driven to the straightening height by the placing table, and the steel structure is conveyed between the driving roller and the driven roller by the conveying component, so that the operation can be finished, the problem of difficult alignment caused by large weight of the steel structure is avoided, and the device is simple in structure and convenient to use, and meets the existing use requirements.

Drawings

Fig. 1 is a schematic perspective view of a steel structure straightening device according to the present utility model;

FIG. 2 is a schematic perspective view of a conveying assembly according to the present utility model;

fig. 3 is a schematic perspective view of a straightening assembly according to the present utility model;

fig. 4 is a cross-sectional view of an alignment assembly according to the present utility model;

fig. 5 is a schematic perspective view of a lifting assembly according to the present utility model;

the reference numerals in the figures are:

1. a transfer assembly; 11. a base; 12. a screw motor; 13. a screw rod; 14. a guide rod; 15. a slide block; 151. a vertical plate; 16. a splice plate; 17. a connecting plate; 18. a first cylinder; 19. an abutting plate;

2. a straightening component; 21. a bearing column; 22. a partition plate; 23. driven roller; 24. a drive roll; 25. a bearing plate I; 26. straightening the motor; 27. a drive gear; 28. a transmission belt; 29. a driven gear;

3. a lifting assembly; 31. a sliding table; 32. a limit groove; 33. a chute; 34. a connecting block; 35. a second cylinder; 36. a movable shaft; 37. a movable rod; 38. a fixed shaft; 39. a fixed rod; 301. a center shaft; 302. a placement table; 303. a bearing plate II; 304. a limit cylinder; 305. a limiting plate;

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-5, a steel structure straightening device, comprising:

a transfer assembly 1;

the straightening component 2 is arranged on the back surface of the conveying component 1;

the lifting assembly 3 is arranged on the front surface of the conveying assembly 1;

the lifting assembly 3 comprises a sliding table 31, a limiting groove 32, a sliding groove 33, a connecting block 34, a second cylinder 35, a movable shaft 36, a movable rod 37, a fixed shaft 38 and a fixed rod 39, wherein the sliding table 31 is arranged on the front surface of the conveying assembly 1, the limiting groove 32 is formed in two sides of the inner wall of the sliding table 31, the limiting sliding block is connected in the limiting groove 32 in a sliding manner, the sliding groove 33 is formed in the upper surface of the inner wall of the sliding table 31, the connecting block 34 is connected with the movable shaft 36 in a sliding manner, two ends of the movable shaft 36 are connected in the limiting sliding block in a rotating manner, the lower surface of the inner wall of the sliding table 31 is fixedly provided with the second cylinder 35, the output end of the second cylinder 35 is fixedly connected with one side of the connecting block 34, two movable rods 37 are fixedly connected with one side of the inner wall of the sliding table 31, one side of the inner wall of the sliding table 31 is far away from the movable shaft 36 is rotatably connected with the fixed shaft 38, two fixed rods 39 are fixedly connected with the middle shafts 301, the middle shafts 39 and 301 are arranged in the middle parts of the fixed rods 39 and the middle parts of the movable rods 37, two ends of the middle shafts 301 penetrate through the middle parts of the fixed rods 39 and the movable rods 37 respectively, and are rotatably connected with the middle parts of the fixed rods 37, and the middle parts of the movable rods 37 are rotatably connected with the upper part of the movable rods 37, and the upper part 302 is arranged.

In the utility model, two fixed shafts 38 are arranged on the lower surface of a placing table 302, two ends of each fixed shaft 38 are rotatably connected to two sides of the lower surface of the placing table 302, one end, far away from a movable shaft 36, of a movable rod 37 is fixedly connected with the surface of the fixed shaft 38, close to the conveying assembly 1, of the lower surface of the placing table 302, and one end, far away from a sliding table 31, of the fixed rod 39 is fixedly connected with the surface of the fixed shaft 38, far away from the conveying assembly 1, of the lower surface of the placing table 302.

Two sides of the placing table 302 are fixedly connected with a second bearing plate 303, a limiting cylinder 304 is fixedly arranged on the upper surface of the second bearing plate 303, a limiting plate 305 is fixedly connected with the surface of the limiting cylinder 304, and the limiting plate 305 limits the steel structure on the surface of the placing table 302.

The conveying assembly 1 comprises a base 11, a screw motor 12, a screw 13, guide rods 14, sliding blocks 15, a connecting plate 16, a connecting plate 17, a first cylinder 18 and a butt plate 19, wherein the base 11 is arranged on the back of a sliding table 31, the screw motor 12 is fixedly installed in the middle of the back of the base 11, the output end of the screw motor 12 penetrates through the screw 13 fixedly connected with the back of the base 11, two ends of the screw 13 are rotatably connected with the inner wall of the base 11, the guide rods 14 are arranged on two sides of the screw 13, two ends of the guide rods 14 are fixedly connected with the inner wall of the base 11, and the sliding blocks 15 are in threaded connection with the surface of the screw 13.

The sliding block 15 is in sliding connection with the surface of the guide rod 14, one side of the upper surface of the sliding block 15 is fixedly connected with a vertical plate 151, one side middle part of the vertical plate 151 is fixedly connected with a connecting plate 16, a connecting plate 17 is arranged above the connecting plate 16, one side of the connecting plate 17 is fixedly connected with the vertical plate 151, a first cylinder 18 is fixedly arranged in the middle of the upper surface of the connecting plate 17, and an output end of the first cylinder 18 penetrates through the middle of the upper surface of the connecting plate 17 and is fixedly connected with a butt plate 19.

Further, the straightening assembly 2 comprises a bearing column 21, two partition plates 22, a driven roller 23, a driving roller 24, a first bearing plate 25, a straightening motor 26, a driving gear 27, a driving belt 28 and a driven gear 29, wherein the bearing column 21 is provided with a plurality of partition plates 22 which are fixedly connected with the upper surface of the bearing column 21, the two partition plates 22 are arranged, the first bearing plate 25 is fixedly connected with the outer wall of one side of each partition plate 22, the straightening motor 26 is fixedly arranged on the upper surface of the first bearing plate 25, the driving roller 24 is rotatably connected with the inner wall of each partition plate 22, and one end of the driving roller 24 penetrates through the inner wall of one side of each partition plate 22 and is fixedly connected with the output end of the straightening motor 26.

The surface of one side of the driving roller 24, which is close to the straightening motor 26, is fixedly connected with a driving gear 27, the surface of the driving gear 27 is in meshed connection with a driving belt 28, a driven roller 23 is arranged above the driving roller 24, two ends of the driven roller 23 are both in rotary connection with two side inner walls of the partition 22, one end of the driven roller 23 penetrates through one side inner wall of the partition 22, the surface of the driven roller is fixedly connected with a driven gear 29, and one side inner wall, which is far away from the driving gear 27, of the driving belt 28 is in meshed connection with the surface of the driven gear 29.

When the straightening machine is used, firstly, a steel structure to be straightened is placed on the surface of a placing table 302, further, a limit cylinder 304 is started, the limit cylinder 304 drives a limit plate 305 to move, the steel structure is limited on the position which can be straightened in the middle of the upper surface of the placing table 302, further, a second cylinder 35 is started, the second cylinder 35 drives a connecting block 34 to move along a sliding groove 33 and a limit groove 32, a movable shaft 36 drives a movable rod 37 to move, the movable rod 37 drives a fixed shaft 38 at the tail end of the movable rod to move through a center shaft 301, the placing table 302 can be lifted until the movable rod is lifted to a straightening height, further, a screw motor 12 is started, a screw motor 12 drives a screw 13 at the output end of the screw motor to rotate, a sliding block 15 on the surface of the screw 13 is driven to move along the surface of a guide rod 14 until one side of a connecting plate 16 is abutted with one side of the placing table 302, at the moment, a worker pushes the steel structure, until one end of the steel structure moves to the position right below the abutting plate 19, further, the first air cylinder 18 is started, the first air cylinder 18 drives the abutting plate 19 to move downwards to abut against the surface of the steel structure, the lead screw motor 12 is started at the moment, the lead screw motor 12 drives the sliding block 15 to be far away from the placing table 302, when the sliding block 15 moves for a certain distance, the lead screw motor 12 is controlled to enable the sliding block 15 to move towards the direction of the placing table 302, meanwhile, the first air cylinder 18 is controlled to enable the abutting plate 19 to be far away from the surface of the steel structure, further, when one side of the connecting plate 16 abuts against one side of the placing table 302, the first air cylinder 18 is controlled to enable the abutting plate 19 to abut against the surface of the steel structure, then the lead screw motor 12 is controlled to enable the sliding block to be close to the straightening assembly 2, at the moment, the straightening motor 26 drives the driving gear 27 to rotate, the driving gear 27 drives the driven gear 29 to rotate through the driving belt 28, the rotation of the driving roller 24 and the driven roller 23 can be realized, at this time, the moving slide block 15 moves one end of the steel structure between the driving roller 24 and the driven roller 23, and at this time, the first cylinder 18 is operated to enable the abutting plate 19 to be far away from the surface of the steel structure, so that the operation can be completed.

The foregoing has shown and described the basic principles, principal features and advantages of the 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 therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A steel structure straightening device, comprising:

a transfer assembly (1);

the straightening component (2) is arranged on the back surface of the conveying component (1);

the lifting assembly (3) is arranged on the front surface of the conveying assembly (1);

wherein the lifting assembly (3) comprises a sliding table (31), a limiting groove (32), sliding grooves (33), a connecting block (34), a cylinder II (35), a movable shaft (36), a movable rod (37), a fixed shaft (38) and a fixed rod (39), wherein the sliding table (31) is arranged on the front surface of the conveying assembly (1), the limiting groove (32) is formed in two sides of the inner wall of the sliding table (31), the limiting sliding block is connected with the inside of the limiting groove (32) in a sliding manner, the sliding grooves (33) are formed in the upper surface of the inner wall of the sliding table (31), a connecting block (34) is connected with the inside of the sliding block (33) in a sliding manner, the two ends of the movable shaft (36) are all connected with the inside of the limiting sliding block in a rotating manner, the lower surface of the inner wall of the sliding table (31) is fixedly provided with the cylinder II (35), the output end of the cylinder II (35) is fixedly connected with one side of the connecting block (34), two movable rods (37) are fixedly connected with the surface of the fixed shaft (36), two sides of the inner wall of the sliding table (31) are far away from the fixed shaft (38) and are fixedly connected with the fixed shaft (38), the middle parts of the fixed rod (39) and the movable rod (37) are provided with a middle shaft (301), two ends of the middle shaft (301) penetrate through the middle parts of the fixed rod (39) and the movable rod (37) and are rotationally connected with the middle parts of the fixed rod (39) and the movable rod (37), and a placing table (302) is arranged above the sliding table (31).

2. A steel structure straightening device according to claim 1, characterized in that: the lower surface of placing platform (302) is provided with two fixed axles (38), the both ends of fixed axle (38) are all rotated and are connected in the lower surface both sides of placing platform (302), the one end of keeping away from loose axle (36) of movable lever (37) is close to the fixed surface fixed connection of fixed axle (38) of conveying subassembly (1) one side with placing platform (302) lower surface, the one end of keeping away from slip table (31) of fixed lever (39) is kept away from the fixed surface fixed connection of fixed axle (38) of conveying subassembly (1) one side with placing platform (302) lower surface.

3. A steel structure straightening device according to claim 1, characterized in that: two sides of the placing table (302) are fixedly connected with a second bearing plate (303), a limiting cylinder (304) is fixedly arranged on the upper surface of the second bearing plate (303), a limiting plate (305) is fixedly connected with the surface of the limiting cylinder (304), and the limiting plate (305) limits the steel structure on the surface of the placing table (302).

4. A steel structure straightening device according to claim 1, characterized in that: the conveying assembly (1) comprises a base (11), a screw motor (12), a screw (13), a guide rod (14), a sliding block (15), a connecting plate (16), a connecting plate (17), a first cylinder (18) and a butt plate (19), wherein the base (11) is arranged on the back of a sliding table (31), the screw motor (12) is fixedly installed in the middle of the back of the base (11), the output end of the screw motor (12) penetrates through the screw (13) fixedly connected with the back of the base (11), the two ends of the screw (13) are rotationally connected with the inner wall of the base (11), the guide rods (14) are arranged on the two sides of the screw (13), the two ends of the guide rod (14) are fixedly connected with the inner wall of the base (11), and the sliding block (15) is in threaded connection with the surface of the screw (13).

5. A steel structure straightening device according to claim 4, characterized in that: the utility model discloses a surface sliding connection of slider (15) and guide bar (14), upper surface one side fixedly connected with riser (151) of slider (15), one side middle part fixedly connected with link up board (16) of riser (151), the top of link up board (16) is provided with connecting plate (17), one side and riser (151) fixed connection of connecting plate (17), upper surface middle part fixed mounting of connecting plate (17) has cylinder one (18), the output of cylinder one (18) runs through upper surface middle part fixedly connected with butt plate (19) of connecting plate (17).

6. A steel structure straightening device according to claim 4, characterized in that: the straightening assembly (2) comprises a bearing column (21), a partition plate (22), driven rollers (23), a driving roller (24), a first bearing plate (25), a straightening motor (26), a driving gear (27), a driving belt (28) and a driven gear (29), wherein the bearing column (21) is provided with a plurality of rear surfaces positioned on a base (11), the partition plate (22) is fixedly connected with the upper surface of the bearing column (21), the partition plate (22) is provided with two partition plates, the first bearing plate (25) is fixedly connected with the outer wall of one side of the partition plate (22), the straightening motor (26) is fixedly arranged on the upper surface of the first bearing plate (25), the driving roller (24) is rotationally connected with the inner wall of the partition plate (22), and one end of the driving roller (24) penetrates through one side inner wall of the partition plate (22) and is fixedly connected with the output end of the straightening motor (26).

7. A steel structure straightening device according to claim 6, characterized in that: one side fixed surface that is close to alignment motor (26) of driving roll (24) is connected with driving gear (27), the surface engagement of driving gear (27) is connected with drive belt (28), the top of driving roll (24) is provided with driven voller (23), the both ends of driven voller (23) are all rotated and are connected in the both sides inner wall of baffle (22), one end of driven voller (23) runs through one side inner wall of baffle (22), and surface fixedly connected with driven gear (29), the surface engagement of one side inner wall that keeps away from driving gear (27) and driven gear (29) of drive belt (28) is connected.