Automatic overturning tool for main beam

Abstract

The utility model discloses an automatic overturning tool for a main beam, which relates to the technical field of overturning tools and comprises a mounting frame and a moving component. A base plate is fixed in the mounting frame; the moving assembly comprises moving blocks, connecting frames, a two-way screw and a first motor, two corresponding strip-shaped grooves are formed in the front side and the rear side of the mounting frame, the two corresponding moving blocks are slidably connected into the strip-shaped grooves, and the two connecting frames are fixed to the side faces of the left moving block and the right moving block to be connected; first threaded holes are formed in the middles of the two moving blocks on the front side, threads of the two first threaded holes are opposite, a two-way screw rod is in threaded connection with the interiors of the two first threaded holes, the two-way screw rod is formed by welding two threaded rods with opposite threads, and the two-way screw rod is rotationally connected to the interior of the strip-shaped groove on the front side; and the main beam can be turned over very conveniently, and damage to the main beam is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of turning tooling, in particular to an automatic turning tooling for a main beam. Background Art

[0002] The main beam needs to be processed on multiple sides and turned over during processing and installation. Due to the heavy weight of the main beam, appropriate tooling is required during the turning process to improve the turning efficiency and ensure that there is no damage to the main beam;

[0003] The general method in the existing technology is to use a crane to lift the main beam, lift it to the processing platform and use a sling to turn it over. The disadvantages of this method are low efficiency, great safety hazards, high noise, large workload, easy damage to the visible part during the turning process, and the formed product often has quality defects. For this reason, we propose an automatic turning tool for the main beam. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic turning tool for the main beam, which can turn the main beam very conveniently to avoid damage to the main beam, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a main beam automatic turning tool, comprising a mounting frame and a moving assembly;

[0006] Installation frame: with pads fixed inside;

[0007] The movable assembly comprises a moving block, a connecting frame, a bidirectional screw and a first motor, the front and rear sides of the mounting frame are provided with two corresponding strip grooves, the inner side of the strip grooves is slidably connected to the two corresponding moving blocks, and the sides of the left and right four moving blocks are fixed with two connecting frames to be connected, the middle parts of the two moving blocks on the front side are provided with a first threaded hole, the two first threaded holes have opposite threads, and the internal threads of the two first threaded holes are connected with a bidirectional screw, and the bidirectional screw is welded by two threaded rods with opposite threads, and the bidirectional screw is rotatably connected to the inside of the strip groove on the front side, and the middle parts of the two moving blocks on the rear side are provided with a limited hole, the internal sliding connection of the two limited holes is connected to the limited rod, and the limit rod is fixed to the inside of the strip groove on the rear side, a supporting assembly is installed on the side of the connecting frame, a toggle assembly and a rotating assembly are installed on the surface of the supporting assembly, and the supporting assembly, toggle assembly and rotating assembly cooperate to drive the two supporting assemblies to move by setting the moving assembly;

[0008] Wherein: the input end of the first motor is electrically connected to the output end of the external control switch group.

[0009] Furthermore, the support assembly includes a fixed plate, a cylinder, a connecting ring, a swivel, a threaded column, a turntable and a fastening plate. A fixed plate is fixed to the side of the connecting frame, a cylinder is installed on the lower side of the fixed plate, a connecting ring is fixed on the telescopic arm of the cylinder, the internal rotation of the connecting ring is connected to the swivel, and evenly distributed second threaded holes are opened on the circumferential surface of the swivel. The internal threads of the second threaded holes are connected to threaded columns, a turntable is fixed on the end face of the threaded column located on the outside of the swivel, and a fastening plate is fixed on the threaded column located on the inner end face of the swivel. The input end of the cylinder is electrically connected to the output end of the external control switch group, and the main beam is supported by setting the support assembly.

[0010] Furthermore, the toggle assembly includes a fixed bar, a rotating shaft, a first gear and an outer gear ring. A fixed bar is fixed on the circumferential surface of the connecting ring. A rotating hole is opened in the middle of the fixed bar. The internal rotation of the two rotating holes is connected with a rotating shaft. Two corresponding first gears are fixed at the left and right ends of the rotating shaft. An outer gear ring is fixed on the circumferential surface of the rotating ring. The two first gears are respectively engaged with the two outer gear rings. The two rotating rings are driven to rotate by setting the toggle assembly.

[0011] Furthermore, the rotating assembly includes a second motor and a second gear. The second motor is installed on the circumferential surface of the connecting ring. A second gear is fixed on the output shaft of the second motor. The second gear is engaged with the outer gear ring on the right. The input end of the second motor is electrically connected to the output end of the external control switch group. The outer gear ring on the right is driven to rotate by setting the rotating assembly.

[0012] Furthermore, two corresponding support frames are fixed to the lower side of the installation frame, and a bottom plate is fixed to the lower side of the two support frames. The installation frame is supported by arranging the support frames and the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the main beam automatic turning tool has the following advantages:

[0014] The main beam that needs to be flipped is stored by setting a pad. After storage, the moving component is started to make the two swivels sleeved on the two ends of the main beam. After the sleeve is completed, all the threaded columns are tightened to fix the main beam. After fixation, the two cylinders are started to make the two swivels lift the main beam upward. After lifting, the rotating component is started to rotate the two swivels. The rotation of the two swivels drives the main beam to rotate. In this case, it can be flipped. After flipping, the cylinder is controlled to retract and the main beam is placed on the pad again. In this case, the flipping of the main beam can be completed, which is extremely convenient and can avoid damage to the main beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the rear structure of the utility model.

[0017] In the figure: 1 mounting frame, 2 pad, 3 moving assembly, 31 moving block, 32 connecting frame, 33 bidirectional screw, 34 first motor, 4 supporting assembly, 41 fixing plate, 42 cylinder, 43 connecting ring, 44 rotating ring, 45 threaded column, 46 rotating disk, 47 fastening disk, 5 toggle assembly, 51 fixing bar, 52 rotating shaft, 53 first gear, 54 outer gear ring, 6 rotating assembly, 61 second motor, 62 second gear, 7 supporting frame, 8 bottom plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-2 , this embodiment provides a technical solution: a main beam automatic flipping tool, including a mounting frame 1 and a moving component 3;

[0020] Mounting frame 1: with pad 2 fixed inside;

[0021] Moving assembly 3: includes moving block 31, connecting frame 32, bidirectional screw 33 and first motor 34, the front and rear sides of the mounting frame 1 are provided with two corresponding strip grooves, the interior of the strip groove is slidably connected to two corresponding moving blocks 31, the sides of the four moving blocks 31 on the left and right are fixed with two connecting frames 32, the middle part of the two moving blocks 31 on the front side is provided with a first threaded hole, the two first threaded holes have opposite threads, the internal threads of the two first threaded holes are connected with a bidirectional screw 33, the bidirectional screw 33 is welded by two threaded rods with opposite threads, the bidirectional screw 33 is rotatably connected to the interior of the strip groove on the front side, the middle part of the two moving blocks 31 on the rear side is provided with a first threaded hole, the two first threaded holes have opposite threads, the internal threads of the two first threaded holes are connected with a bidirectional screw 33, the bidirectional screw 33 is welded by two threaded rods with opposite threads, the bidirectional screw 33 is rotatably connected to the interior of the strip groove on the front side, and the middle part of the two moving blocks 31 on the rear side is provided with a The limiting holes are connected to the limiting rods by sliding inside the two limiting holes. The limiting rods are fixed inside the strip grooves on the rear side. The side of the connecting frame 32 is installed with a support assembly 4. The surface of the support assembly 4 is installed with a toggle assembly 5 and a rotating assembly 6. The support assembly 4, the toggle assembly 5 and the rotating assembly 6 cooperate with each other. The support assembly 4 includes a fixed plate 41, a cylinder 42, a connecting ring 43, a swivel 44, a threaded column 45, a turntable 46 and a fastening disk 47. The side of the connecting frame 32 is fixed with a fixing plate 41, and the lower side of the fixing plate 41 is installed with a cylinder 42. A connecting ring 43 is fixed on the telescopic arm of the cylinder 42. The internal rotation of the connecting ring 43 is connected to the swivel 44. The circumferential surface of the swivel 44 There are evenly distributed second threaded holes on the top, and the internal threads of the second threaded holes are connected to threaded columns 45. A turntable 46 is fixed on the end surface of the threaded column 45 outside the rotating ring 44. A fastening disk 47 is fixed on the internal end surface of the threaded column 45 inside the rotating ring 44. The input end of the cylinder 42 is electrically connected to the output end of the external control switch group. The toggle assembly 5 includes a fixing bar 51, a rotating shaft 52, a first gear 53 and an outer gear ring 54. A fixing bar 51 is fixed on the circumferential surface of the connecting ring 43. A rotating hole is opened in the middle of the fixing bar 51. The internal rotation of the two rotating holes is connected with a rotating shaft 52. Two corresponding first gears 53 are fixed on the left and right ends of the rotating shaft 52. The circumference of the rotating ring 44 An outer gear ring 54 is fixed on the surface, and the two first gears 53 are respectively engaged with the two outer gear rings 54. The rotating assembly 6 includes a second motor 61 and a second gear 62. The second motor 61 is installed on the circumferential surface of the connecting ring 43. The second gear 62 is fixed on the output shaft of the second motor 61. The second gear 62 is engaged with the outer gear ring 54 on the right side. The input end of the second motor 61 is electrically connected to the output end of the external control switch group. The outer gear ring 54 on the right side is driven to rotate by setting the rotating assembly 6, and the two rotating rings 44 are driven to rotate by setting the toggle assembly 5. The main beam is supported by setting the support assembly 4, and the two support assemblies 4 are driven to move by setting the moving assembly 3;

[0022] The input end of the first motor 34 is electrically connected to the output end of the external control switch group.

[0023] Among them, two corresponding support frames 7 are fixed to the lower side of the installation frame 1, and a bottom plate 8 is fixed to the lower side of the two support frames 7. The installation frame 1 is supported by arranging the support frames 7 and the bottom plate 8.

[0024] The working principle of the automatic main beam flipping tool provided by the present invention is as follows: first, the main beam to be flipped is placed above the pad 2, and after placement, the first motor 34 is started to rotate the bidirectional screw 33 to drive the two connecting frames 32 to approach, and the two connecting frames 32 approach to drive the two swivels 44 to move and sleeve on the two ends of the main beam. After the sleeve is completed, all the threaded columns 45 are tightened to fix the main beam, and after fixation, the two cylinders 42 are started to make the two swivels 44 lift the main beam upward, and after lifting, the rotating assembly is started to make the two swivels 44 rotate, and the two swivels 44 rotate to drive the main beam to rotate, so that it can be flipped. After flipping, the cylinder 42 is controlled to contract and the main beam is placed above the pad 2 again. In this case, the flipping of the main beam can be completed, which is extremely convenient and can avoid damage to the main beam.

[0025] It is worth noting that the external control switch group disclosed in the above embodiment is provided with buttons corresponding to the first motor 34, the second motor 61 and the cylinder 42. The first motor 34, the second motor 61 and the cylinder 42 can be freely configured according to the actual application scenario.

[0026] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A main beam automatic turning tool, characterized by: It includes a mounting frame (1) and a moving assembly (3); Mounting frame (1): with a pad (2) fixed inside; The moving assembly (3) comprises a moving block (31), a connecting frame (32), a bidirectional screw (33) and a first motor (34). Two corresponding strip grooves are provided on the front and rear sides of the mounting frame (1). Two corresponding moving blocks (31) are slidably connected inside the strip grooves. The sides of the four moving blocks (31) on the left and right are fixed with two connecting frames (32) and connected. A first threaded hole is provided in the middle of the two moving blocks (31) on the front side. The threads of the two first threaded holes are opposite to each other. The internal threads of the two first threaded holes are connected to the bidirectional screw (33). The bidirectional screw (33) is welded by two threaded rods with opposite threads. The bidirectional screw (33) is rotatably connected to the inside of the front strip groove. The middle part of the two movable blocks (31) on the rear side is provided with a limiting hole. The inside of the two limiting holes is slidably connected to the limiting rod. The limiting rod is fixed to the inside of the rear strip groove. The side of the connecting frame (32) is installed with a support component (4). The surface of the support component (4) is installed with a toggle component (5) and a rotating component (6). The support component (4), the toggle component (5) and the rotating component (6) cooperate with each other. Wherein: the input end of the first motor (34) is electrically connected to the output end of an external control switch group.

2. The main beam automatic turning tool according to claim 1, characterized in that: The support assembly (4) comprises a fixed plate (41), a cylinder (42), a connecting ring (43), a rotating ring (44), a threaded column (45), a rotating disk (46) and a fastening disk (47). The fixing plate (41) is fixed to the side of the connecting frame (32), the cylinder (42) is installed on the lower side of the fixing plate (41), the connecting ring (43) is fixed on the telescopic arm of the cylinder (42), the internal rotation of the connecting ring (43) is connected to the rotating ring (44), the circumferential surface of the rotating ring (44) is provided with uniformly distributed second threaded holes, the internal threads of the second threaded holes are connected to the threaded column (45), the rotating disk (46) is fixed on the end surface of the threaded column (45) located outside the rotating ring (44), the fastening disk (47) is fixed on the end surface of the threaded column (45) located inside the rotating ring (44), and the input end of the cylinder (42) is electrically connected to the output end of the external control switch group.

3. The main beam automatic turning tool according to claim 2, characterized in that: The toggle assembly (5) comprises a fixing bar (51), a rotating shaft (52), a first gear (53) and an outer gear ring (54). The fixing bar (51) is fixed on the circumferential surface of the connecting ring (43). A rotating hole is opened in the middle of the fixing bar (51). The rotating shaft (52) is rotatably connected inside the two rotating holes. Two corresponding first gears (53) are fixed on the left and right ends of the rotating shaft (52). The outer gear ring (54) is fixed on the circumferential surface of the rotating ring (44). The two first gears (53) are respectively engaged with the two outer gear rings (54).

4. The main beam automatic turning tool according to claim 3, characterized in that: The rotating assembly (6) includes a second motor (61) and a second gear (62). The second motor (61) is mounted on the circumferential surface of the connecting ring (43). The second gear (62) is fixed to the output shaft of the second motor (61). The second gear (62) is meshed with the outer gear ring (54) on the right side. The input end of the second motor (61) is electrically connected to the output end of the external control switch group.

5. The main beam automatic turning tool according to claim 1, characterized in that: Two corresponding support frames (7) are fixed to the lower side of the installation frame (1), and a bottom plate (8) is fixed to the lower side of the two support frames (7).

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