Steel structure turnover device

Abstract

The utility model discloses a steel structure turnover device in the technical field of steel structures, which comprises a supporting seat, placing through holes are respectively arranged on two sides of the supporting seat, connecting holes are arranged on the outer sides of the placing through holes, rotating rings are respectively connected on two sides inside the supporting seat, connecting rings are connected on the inner sides of the connecting holes, and the rotating rings are connected with the connecting rings. The connecting ring is limited by the connecting hole, the rotating ring can be limited by the connecting ring, the steel structure can be inserted into the placing through hole, a clamping assembly in the rotating ring can clamp and fix a workpiece, then the connecting ring is driven by the driving assembly to rotate, and therefore the rotating ring is driven by the connecting ring to rotate; the problems that an existing device cannot conveniently turn over a workpiece, the stability of the existing device for fixing the workpiece is low, the workpiece is prone to loosening or shaking, consequently, the workpiece is shifted or disengaged, and the convenience and practicability of the device for turning over the workpiece for machining are affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure turning device. Background Art

[0002] Steel structure is a structure made of steel materials and 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 sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, steel structures usually use flipping equipment to flip the workpiece during the production and processing process to facilitate operators to process the workpiece. However, existing flipping equipment is prone to loosening or shaking when flipping the workpiece, affecting the convenience of operators to process the workpiece.

[0003] When existing equipment processes a workpiece, it is usually necessary to flip the workpiece for processing. However, the existing equipment cannot easily flip the workpiece, and the stability of the workpiece fixed by the existing equipment is low. The workpiece is prone to loosening or shaking, causing the workpiece to shift or detach, affecting the convenience and practicality of the equipment flipping the workpiece for processing. Therefore, technical personnel in this field provide a steel structure flipping device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure turning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure turning device, comprising a support seat, two sides of the support seat are respectively provided with placement through holes, the outer sides of the placement through holes are provided with connecting holes, the inner sides of the support seat are respectively connected with rotating rings, two cross bars are connected between the two rotating rings, and the inner sides of the connecting holes are connected with connecting rings;

[0006] A driving assembly is installed between the support seat and the connecting ring, a clamping assembly for fixing the workpiece is installed inside the rotating ring, the connecting hole is slidably connected to the connecting ring, and the connecting ring is fixedly connected to the rotating ring.

[0007] Preferably: the clamping assembly includes sliding frames respectively passing through both sides of the rotating ring, cylinders are respectively installed on both sides of the rotating ring, a push rod is installed at one end of the cylinder, a pressure block is connected to the bottom of the sliding frame, a groove is provided at the bottom of the pressure block, the push rod is fixedly connected to the sliding frame, and the sliding frame passes through the rotating ring and is slidably connected to it.

[0008] Preferably: the clamping assembly also includes a sliding through hole opened on the other side of the rotating ring, a bidirectional screw for driving penetrates one side of the pressure block, a sliding groove is opened at the bottom of the pressure block and located on one side of the groove, a sliding block is mounted on the inner side of the sliding groove and located on the outer side of the bidirectional screw, a splint is connected to the bottom of the sliding block, the bidirectional screw penetrates the sliding block and is screwed to the sliding block, and the sliding block is slidably connected to the sliding groove.

[0009] Preferably: the driving assembly includes a plurality of teeth arranged circumferentially on the outer side of the connecting ring, three support plates arranged circumferentially are respectively installed on both sides of the support seat, a motor is installed on one side of the support plate, a gear is installed on the outer side of the output shaft on one side of the motor, and the gear is meshed with the teeth.

[0010] Preferably, a non-slip pad for fixing is provided on one side of the clamping plate.

[0011] Preferably, the cross-sections of the connecting ring and the connecting hole are both convex-shaped.

[0012] Preferably, two arc-shaped grooves are respectively formed at the bottom of the support seat and near both ends.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a rotating ring and a connecting ring are provided, and the connecting hole limits the connecting ring, so that the connecting ring can connect and drive the rotating ring, the steel structure can be inserted into the through hole, and the clamping assembly in the rotating ring can clamp and fix the workpiece, and then the connecting ring is driven to rotate by the driving assembly, so that the connecting ring drives the rotating ring to rotate, so that the two ends of the workpiece fixed by the two rotating rings are clamped and fixed, thereby improving the stability of the equipment in fixing the workpiece and the convenience of flipping the workpiece.

[0015] 2. In the utility model, by setting a sliding frame, a pressure block and a bidirectional screw, the cylinder can drive the sliding frame to slide up and down through the push rod, and the sliding frame can drive the pressure block to move, so that the grooves at the bottom of the two pressure blocks clamp the workpiece up and down, and then the bidirectional screw is used to drive the two sliding blocks, and then the two sliding blocks drive the clamping plates to move closer or farther away from each other when sliding in the sliding groove, so that the two clamping plates clamp and fix the other two sides of the workpiece, so that the pressure block and the clamping plate double clamp the workpiece, thereby improving the stability of the equipment in fixing the workpiece.

[0016] 3. In the utility model, by setting teeth and gears, the support seat supports the motor through the support plate, and the motor drives the gears to rotate, so that the three gears drive the connecting ring to rotate through the teeth on the outside of the connecting ring, and the connecting ring drives the rotating ring to rotate when sliding in the connecting hole, thereby improving the convenience of the equipment driving the workpiece to perform the flipping operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a left-side cutaway stereoscopic view of the overall structure of the utility model;

[0019] Figure 3 It is a front cutaway stereoscopic view of the overall structure of the utility model;

[0020] Figure 4 The overall structure of the utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 The overall structure of the utility model Figure 3 Enlarged view of point B in the middle;

[0022] Figure 6 It is a structural schematic diagram of the support seat, placement through hole, connection hole and arc groove in the overall structure of the utility model.

[0023] In the figure: 1. support seat; 2. placement through hole; 3. connection hole; 4. rotating ring; 5. connection ring; 6. sliding frame; 7. cylinder; 8. push rod; 9. pressure block; 10. groove; 11. sliding through hole; 12. bidirectional screw; 13. sliding groove; 14. sliding block; 15. clamping plate; 16. teeth; 17. support plate; 18. motor; 19. gear; 20. anti-slip pad; 21. arc groove. 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] See also Figure 1 to Figure 6 In an embodiment of the utility model, a steel structure flipping device includes a support seat 1, and placement through holes 2 are respectively opened on both sides of the support seat 1, and connecting holes 3 are opened on the outside of the placement through holes 2. Rotating rings 4 are respectively connected to the two sides of the inside of the support seat 1, and a connecting ring 5 is connected to the inner side of the connecting hole 3. Two arc grooves 21 are respectively opened at the bottom of the support seat 1 and near both ends. A driving component is installed between the support seat 1 and the connecting ring 5, and a clamping component for fixing the workpiece is installed on the inner side of the rotating ring 4. The cross-sections of the connecting ring 5 and the connecting hole 3 are both "convex" shaped, the connecting hole 3 is slidably connected to the connecting ring 5, and the connecting ring 5 is fixedly connected to the rotating ring 4.

[0026] When in use, the contact area between the connecting ring 5 and the connecting hole 3 is increased, and the connecting hole 3 limits the connecting ring 5, so that the connecting ring 5 can be connected and driven to the rotating ring 4 to prevent the connecting ring 5 from being separated from the connecting hole 3. The arc groove 21 can provide a movable space for the rotating ring 4 to rotate, and the steel structure can be inserted into the through hole 2. The clamping assembly in the rotating ring 4 can clamp and fix the workpiece, and then drive the connecting ring 5 to rotate through the driving assembly, so that the connecting ring 5 drives the rotating ring 4 to rotate, so that the two ends of the workpiece fixed by the two rotating rings 4 are clamped and fixed, thereby improving the stability of the equipment in fixing the workpiece and the convenience of flipping the workpiece.

[0027] In one embodiment, specifically, the clamping assembly includes a sliding frame 6 that passes through both sides of the rotating ring 4 respectively, and a cylinder 7 is installed on both sides of the rotating ring 4 respectively, and a push rod 8 is installed at one end of the cylinder 7. A pressure block 9 is connected to the bottom of the sliding frame 6, and a groove 10 is opened at the bottom of the pressure block 9. The clamping assembly also includes a sliding through hole 11 opened on the other side of the rotating ring 4, a bidirectional screw 12 for driving is passed through one side of the pressure block 9, a sliding groove 13 is opened at the bottom of the pressure block 9 and on one side of the groove 10, a sliding block 14 is mounted on the inner side of the sliding groove 13 and on the outer side of the bidirectional screw 12, a splint 15 is connected to the bottom of the sliding block 14, and an anti-slip pad 20 for fixing is laid on one side of the splint 15, the bidirectional screw 12 passes through the sliding block 14 and is screwed thereto, the sliding block 14 is slidably connected to the sliding groove 13, the push rod 8 is fixedly connected to the sliding frame 6, and the sliding frame 6 passes through the rotating ring 4 and is slidably connected thereto.

[0028] Among them, the cross-sections of the clamping plate 15 and the anti-skid pad 20 are both L-shaped, which increases the contact area between the anti-skid pad 20 and the workpiece, so that the anti-skid pad 20 improves the anti-skid property of the clamping plate 15 fixing the workpiece. The cylinder 7 can drive the sliding frame 6 to slide up and down through the push rod 8, and the sliding frame 6 can drive the pressure block 9 to move, so that the grooves 10 at the bottom of the two pressure blocks 9 clamp the workpiece up and down, and then the two-way screw 12 is used to drive the two sliding blocks 14, and then the two sliding blocks 14 drive the clamping plates 15 to move closer to or away from each other when sliding in the sliding groove 13, so that the two clamping plates 15 clamp and fix the other two sides of the workpiece, so that the pressure block 9 and the clamping plate 15 double clamp the workpiece, thereby improving the stability of the equipment in fixing the workpiece.

[0029] Furthermore, the drive assembly includes a plurality of teeth 16 arranged circumferentially on the outer side of the connecting ring 5, three support plates 17 arranged circumferentially are respectively installed on both sides of the support seat 1, a motor 18 is installed on one side of the support plate 17, and a gear 19 is installed on the outer side of the output shaft on one side of the motor 18, and the gear 19 is meshed with the teeth 16.

[0030] In one embodiment, specifically, the support seat 1 supports the motor 18 through the support plate 17, and the motor 18 drives the gear 19 to rotate, so that the three gears 19 drive the connecting ring 5 to rotate through the teeth 16 on the outside of the connecting ring 5, and the connecting ring 5 drives the rotating ring 4 to rotate when sliding in the connecting hole 3, thereby improving the convenience of the equipment driving the workpiece to perform the flipping operation.

[0031] The working principle of this utility model:

[0032] First, place the workpiece through the placement holes 2 on both sides of the support seat 1, and then start the cylinder 7 to drive the sliding frame 6 to slide through the push rod 8, and then the sliding frame 6 drives the pressure block 9 to move. At this time, the grooves 10 at the bottom of the two pressure blocks 9 clamp the workpiece up and down, and then rotate the bidirectional screw 12 to drive the two sliding blocks 14 to slide in the sliding groove 13. At this time, the sliding block 14 drives the clamping plates 15 to approach each other, and then the two clamping plates 15 clamp and fix the other two sides of the workpiece. At the same time, the anti-slip pad 20 on one side of the clamping plate 15 fits tightly with the workpiece, so that the pressure block 9 and the clamping plate 15 double clamp the workpiece, and then start the motor 18 to drive the gear 19 to rotate, and then the three gears 19 drive the connecting ring 5 to rotate through the teeth 16 on the outside of the connecting ring 5. When the connecting ring 5 slides in the connecting hole 3, it drives the rotating ring 4 to rotate, so that the rotating ring 4 drives the workpiece to flip through the pressure block 9.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel structure turning device, comprising a support seat (1), characterized in that: The support seat (1) is provided with placement through holes (2) on both sides, and a connection hole (3) is provided on the outside of the placement through holes (2). The support seat (1) is provided with rotating rings (4) on both sides, and a connection ring (5) is connected to the inside of the connection hole (3). A driving assembly is installed between the support seat (1) and the connecting ring (5), a clamping assembly for fixing a workpiece is installed inside the rotating ring (4), the connecting hole (3) is slidably connected to the connecting ring (5), and the connecting ring (5) is fixedly connected to the rotating ring (4).

2. A steel structure turning device according to claim 1, characterized in that: The clamping assembly comprises a sliding frame (6) respectively passing through both sides of the rotating ring (4), a cylinder (7) is respectively installed on both sides of the rotating ring (4), a push rod (8) is installed at one end of the cylinder (7), a pressure block (9) is connected to the bottom of the sliding frame (6), a groove (10) is provided at the bottom of the pressure block (9), the push rod (8) is fixedly connected to the sliding frame (6), and the sliding frame (6) passes through the rotating ring (4) and is slidably connected thereto.

3. A steel structure turning device according to claim 2, characterized in that: The clamping assembly also includes a sliding through hole (11) opened on the other side of the rotating ring (4); a bidirectional screw (12) for driving is penetrated through one side of the pressure block (9); a sliding groove (13) is opened at the bottom of the pressure block (9) and located on one side of the groove (10); a sliding block (14) is sleeved on the inner side of the sliding groove (13) and located on the outer side of the bidirectional screw (12); a clamping plate (15) is connected to the bottom of the sliding block (14); the bidirectional screw (12) penetrates the sliding block (14) and is screwed thereto; the sliding block (14) is slidably connected to the sliding groove (13).

4. A steel structure turning device according to claim 1, characterized in that: The driving assembly comprises a plurality of teeth (16) which are arranged circumferentially on the outer side of the connecting ring (5); three support plates (17) which are arranged circumferentially are respectively installed on both sides of the support seat (1); a motor (18) is installed on one side of the support plate (17); a gear (19) is installed on the outer side of the output shaft on one side of the motor (18); and the gear (19) is meshed with the teeth (16).

5. The steel structure turning device according to claim 3, characterized in that: An anti-slip pad (20) for fixing is laid on one side of the clamping plate (15).

6. The steel structure turning device according to claim 1, characterized in that: The cross-sections of the connecting ring (5) and the connecting hole (3) are both in the shape of a "convex" character.

7. The steel structure turning device according to claim 1, characterized in that: Two arc-shaped grooves (21) are respectively provided at the bottom of the support seat (1) and near both ends.

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