Turnover device for steel structure machining

Abstract

The utility model relates to the technical field of steel structure processing equipment, and discloses a turnover device for steel structure processing, which comprises a moving column, the inner wall of the moving column is rotatably connected with a rotating shaft, the front side of the rotating shaft is provided with a sliding rod, the front side of the sliding rod is provided with a connecting rod, and the inner wall of the connecting rod is in threaded connection with a bidirectional threaded rod. The outer wall of the bidirectional threaded rod is in threaded connection with a moving block, the outer wall of the moving block is rotationally connected with a clamping block, one side of the clamping block is rotationally connected with a clamping jaw, and the rear side of the clamping jaw is fixedly connected with a rotary connecting piece. According to the steel structure overturning device, through the arrangement of the clamping jaws and the two-way threaded rod structure, the structure between the clamping jaws can be changed before the steel structure is overturned so as to adapt to different steel structures, the overturning stability of the steel structure can be better achieved, the phenomenon of slipping during overturning is avoided, and the overturning stability can be better achieved.

Description

Technical Field

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

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal and rust prevention processes. 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. Steel structures are prone to rust. Generally, steel structures need to be rust-free, galvanized or painted, and maintained regularly.

[0003] The flipping device used for steel structure processing in the prior art clamps the steel structure through a flipping claw, and then rotates it through a motor arranged at the rear side, finally realizing the flipping effect on the entire steel structure, and then placing the flipped steel structure in a fixed position.

[0004] The flipping device used for steel structure processing in the prior art has certain shortcomings. The distance between the flipping jaws cannot be adjusted, and the clamping effect cannot be better achieved when flipping large steel structures. In addition, most of the clamps in the prior art have only one jaw, the clamping effect is not good enough, and the applicability is low. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a turning device for steel structure processing, aiming to improve the problem of the distance between the clamping jaws being unable to be adjusted and the position limitation in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a turning device for steel structure processing, comprising a moving column, the inner wall of the moving column is rotatably connected to a rotating shaft, a sliding rod is arranged on the front side of the rotating shaft, a connecting rod is arranged on the front side of the sliding rod, the inner wall of the connecting rod is threadedly connected to a two-way threaded rod, the outer wall of the two-way threaded rod is threadedly connected to a moving block, the outer wall of the moving block is rotatably connected to a clamping block, one side of the clamping block is rotatably connected to a clamping claw, the rear side of the clamping claw is fixedly connected to a rotating connecting piece, the inner wall of the rotating connecting piece is movably connected to a cylindrical rod, the side wall of the cylindrical rod is fixedly connected to the side wall of the sliding rod, the rear side of the moving column is slidably connected to a second motor, and one side of the two-way threaded rod is fixedly connected to a third motor;

[0007] As a further description of the above technical solution: the rotating connecting member can slide and rotate on the outer wall of the cylindrical rod, the rear side of the connecting rod is fixedly connected with a cylinder, the cylinder is fixedly connected to the inner wall of the rotating shaft, and the clamping claws are symmetrically arranged on both sides of the connecting rod;

[0008] As a further description of the above technical solution: one end of the rotating shaft is fixedly connected to a fixing plate, the fixing plate is fixedly connected to the sliding rod, the output shaft of the cylinder is fixedly connected to the connecting rod, and the output shaft of the second motor is fixedly connected to the rotating shaft;

[0009] As a further description of the above technical solution: the bottom of the moving column is threadedly connected with a threaded rod, the bottom of the moving column is provided with a bottom block, the side wall of the bottom block is fixedly connected with a motor 1, and the output end of the motor 1 is fixedly connected to the threaded rod;

[0010] As a further description of the above technical solution: the top of the bottom block is fixedly connected with a slide rail, the side wall of the movable column is fixedly connected with a side block, the side wall of the side block is fixedly connected with a support rod, the bottom of the support rod is fixedly connected with a pulley, and the pulley is slidably connected to the inner wall of the slide rail;

[0011] As a further description of the above technical solution: the slide rails are symmetrically arranged along the two sides of the moving column, and the side blocks are symmetrically arranged along the two sides of the moving column;

[0012] As a further description of the above technical solution: the inner bottom wall of the moving column is fixedly connected with a hydraulic cylinder, the output shaft of the hydraulic cylinder is fixedly connected with a limit plate, and the limit plate is rotatably connected with the outer wall of the rotating shaft;

[0013] As a further description of the above technical solution: a fixing rod is fixedly connected to the outer wall of the rotating shaft, and the front side of the fixing rod is fixedly connected to the fixing plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting the clamping claws and the bidirectional threaded rod structure, the structure between the clamping claws can be changed before the steel structure is flipped to adapt to different steel structures, which can better achieve the stability of the steel structure flipping, avoid slipping during flipping, better achieve the stability of flipping, better carry out an effective flipping process, and the flipping effect is better.

[0016] 2. In the utility model, by setting up a motor 1 and a threaded rod structure, the threaded rod is driven by the motor 1 to rotate, so that the entire clamping claw structure can move on the horizontal plane, which can better realize the movement of the entire structure and achieve working effects at different positions, which is more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a turning device for steel structure processing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping jaws of a turning device for steel structure processing proposed by the utility model;

[0019] Figure 3 This is a structural schematic diagram of a fixing plate of a turning device for steel structure processing proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a moving column of a turning device for steel structure processing proposed by the utility model;

[0021] Figure 5 The utility model discloses a schematic structural diagram of a bottom block of a turning device for processing steel structures.

[0022] Legend:

[0023] 1. Bottom block; 2. Slide rail; 3. Threaded rod; 4. Motor one; 5. Pulley; 6. Support rod; 7. Side block; 8. Moving column; 9. Motor two; 10. Rotating axis; 11. Fixed rod; 12. Fixed plate; 13. Clamp; 14. Cylinder; 15. Slide rod; 16. Cylindrical rod; 17. Block; 18. Connecting rod; 19. Rotating connector; 20. Bidirectional threaded rod; 21. Moving block; 22. Limiting plate; 23. Hydraulic cylinder; 24. Motor three. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-Figure 4The utility model provides an embodiment: a turning device for steel structure processing, including a moving column 8, the function of the moving column 8 is to realize the supporting function of the clamping jaw 13 structure, the inner wall of the moving column 8 is rotatably connected with a rotating shaft 10, realizing the connection function of the turning of the entire structure, and cooperating with the motor 29 to realize the turning function, a sliding rod 15 is arranged on the front side of the rotating shaft 10, the function of the sliding rod 15 is to realize the bearing body of the distance change between the clamping jaws 13, a connecting rod 18 is arranged on the front side of the sliding rod 15, the inner wall of the connecting rod 18 is threadedly connected with a bidirectional threaded rod 20, the bidirectional threaded rod 20 is arranged inside the connecting rod 18, and the outer wall of the bidirectional threaded rod 20 is threadedly connected with a moving block 21 , realizing the function of connecting the card block 17, the outer wall of the moving block 21 is rotatably connected with the card block 17, one side of the card block 17 is rotatably connected with the clamping jaw 13, the rear side of the clamping jaw 13 is fixedly connected with a rotating connecting piece 19, the inner wall of the rotating connecting piece 19 is movably connected with a cylindrical rod 16, the side wall of the cylindrical rod 16 is fixedly connected to the side wall of the sliding rod 15, the rear side of the moving column 8 is slidably connected with a motor 29, the motor 29 realizes the flipping of the entire structure and provides force support, the cylindrical rod 16 is the medium for realizing the movement of the clamping jaw 13, the bidirectional threaded rod 20 can realize the relative movement of the clamping jaw 13, and one side of the bidirectional threaded rod 20 is fixedly connected with a motor 3 24 to realize the driving effect on the bidirectional threaded rod 20.

[0026] The rotating connecting piece 19 can slide and rotate on the outer wall of the cylindrical rod 16 to change the distance between the jaws 13 and the opening of the jaws 13 themselves. The rear side of the connecting rod 18 is fixedly connected with a cylinder 14. The function of the cylinder 14 is to achieve a better pushing effect and realize the opening and clamping of the jaws 13. The cylinder 14 is fixedly connected to the inner wall of the rotating shaft 10, and the jaws 13 are symmetrically arranged on both sides of the connecting rod 18.

[0027] One end of the rotating shaft 10 is fixedly connected to a fixing plate 12 to fix the entire clamp 13. The fixing plate 12 is fixedly connected to the sliding rod 15, the output shaft of the cylinder 14 is fixedly connected to the connecting rod 18, and the output shaft of the motor 2 9 is fixedly connected to the rotating shaft 10 to achieve a flipping effect.

[0028] Reference Figure 1 and Figure 5The bottom of the moving column 8 is threadedly connected with a threaded rod 3 to realize the movement of the moving column 8. The bottom of the moving column 8 is provided with a bottom block 1 to realize the bearing effect of the entire moving device. The side wall of the bottom block 1 is fixedly connected with a motor 4, and the motor 4 cooperates with the threaded rod 3 to realize the movement. The output end of the motor 4 is fixedly connected to the threaded rod 3. The top of the bottom block 1 is fixedly connected with a slide rail 2. The function of the slide rail 2 is to make the moving column 8 move more smoothly on the bottom block 1 and play a certain stabilizing role. The side wall of the moving column 8 is fixedly connected with a side block 7. The function of the side block 7 is to realize the connection function. The side wall of the side block 7 is fixedly connected with a support rod 6. The function of the support rod 6 is to achieve a better supporting effect and to a certain extent, the connection function is also realized. The bottom of the support rod 6 is fixedly connected with a pulley 5 to achieve better smooth movement. The pulley 5 is slidably connected to the inner wall of the slide rail 2. The slide rail 2 is symmetrically arranged along the two sides of the moving column 8, and the side blocks 7 are symmetrically arranged along the two sides of the moving column 8 to achieve more stability.

[0029] Reference Figure 1 and Figure 4 The inner bottom wall of the movable column 8 is fixedly connected with a hydraulic cylinder 23 to realize the lifting effect of the entire clamping jaw 13 structure. The output shaft of the hydraulic cylinder 23 is fixedly connected with a limiting plate 22 to achieve a more stable effect and play a certain connecting role. The limiting plate 22 is rotatably connected to the outer wall of the rotating shaft 10. The outer wall of the rotating shaft 10 is fixedly connected with a fixing rod 11. The function of the fixing rod 11 is to realize a more stable structure of the entire clamping jaw 13. The front side of the fixing rod 11 is fixedly connected to the fixing plate 12.

[0030] Working principle: First, adjust the distance between the clamping jaws 13 according to the size of the steel structure, start the motor on the side of the connecting rod 18 to realize the rotation of the internal bidirectional threaded rod 20, at this time, the moving block on the outer wall of the bidirectional threaded rod 20 will move to adjust the distance between the entire clamping jaws 13, and then start the motor 14 to adjust the position of the entire clamping jaw 13 to the best position for clamping the steel structure, and then clamp. When clamping, first the cylinder 14 pushes forward, and the block 17 connected to the inner wall of the clamping jaw 13 will extend outward to realize the opening of the clamping jaw 13. Then, after the clamping jaw 13 clamps the steel structure, the telescopic rod of the cylinder 14 moves backward, and the clamping of the clamping jaw 13 is realized under the same action. After clamping, start the motor 29 to realize the rotation of the rotating shaft 10 and realize the flipping working effect. The hydraulic cylinder 23 can better realize the rising and falling of the rotating structure.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A turning device for steel structure processing, comprising a moving column (8), characterized in that: The inner wall of the movable column (8) is rotatably connected with a rotating shaft (10), a sliding rod (15) is arranged on the front side of the rotating shaft (10), a connecting rod (18) is arranged on the front side of the sliding rod (15), the inner wall of the connecting rod (18) is threadedly connected with a bidirectional threaded rod (20), the outer wall of the bidirectional threaded rod (20) is threadedly connected with a moving block (21), the outer wall of the moving block (21) is rotatably connected with a clamping jaw (13), one side of the clamping jaw (17) is rotatably connected with a clamping jaw (13), the rear side of the clamping jaw (13) is fixedly connected with a rotating connecting piece (19), the inner wall of the rotating connecting piece (19) is movably connected with a cylindrical rod (16), the side wall of the cylindrical rod (16) is fixedly connected with the side wall of the sliding rod (15), the rear side of the movable column (8) is slidably connected with a motor 2 (9), and one side of the bidirectional threaded rod (20) is fixedly connected with a motor 3 (24).

2. The turning device for steel structure processing according to claim 1 is characterized in that: The rotating connecting member (19) can slide and rotate on the outer wall of the cylindrical rod (16); the rear side of the connecting rod (18) is fixedly connected to a cylinder (14); the cylinder (14) is fixedly connected to the inner wall of the rotating shaft (10); and the clamping jaws (13) are symmetrically arranged on both sides of the connecting rod (18).

3. The turning device for steel structure processing according to claim 2, characterized in that: One end of the rotating shaft (10) is fixedly connected to a fixing plate (12), the fixing plate (12) is fixedly connected to the sliding rod (15), the output shaft of the cylinder (14) is fixedly connected to the connecting rod (18), and the output shaft of the second motor (9) is fixedly connected to the rotating shaft (10).

4. The turning device for steel structure processing according to claim 3 is characterized in that: The bottom of the movable column (8) is threadedly connected to a threaded rod (3), a bottom block (1) is provided at the bottom of the movable column (8), a motor 1 (4) is fixedly connected to the side wall of the bottom block (1), and an output end of the motor 1 (4) is fixedly connected to the threaded rod (3).

5. The turning device for steel structure processing according to claim 4 is characterized in that: The top of the bottom block (1) is fixedly connected to a slide rail (2), the side wall of the movable column (8) is fixedly connected to a side block (7), the side wall of the side block (7) is fixedly connected to a support rod (6), the bottom of the support rod (6) is fixedly connected to a pulley (5), and the pulley (5) is slidably connected to the inner wall of the slide rail (2).

6. The turning device for steel structure processing according to claim 5, characterized in that: The slide rails (2) are symmetrically arranged along the two sides of the moving column (8), and the side blocks (7) are symmetrically arranged along the two sides of the moving column (8).

7. The turning device for steel structure processing according to claim 1, characterized in that: The inner bottom wall of the movable column (8) is fixedly connected to a hydraulic cylinder (23), the output shaft of the hydraulic cylinder (23) is fixedly connected to a limit plate (22), and the limit plate (22) is rotatably connected to the outer wall of the rotating shaft (10).

8. The turning device for steel structure processing according to claim 3 is characterized in that: A fixing rod (11) is fixedly connected to the outer wall of the rotating shaft (10), and the front side of the fixing rod (11) is fixedly connected to the fixing plate (12).

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