Turnover device for steel processing

Abstract

The utility model relates to the field of steel machining, and discloses a steel machining turnover device which comprises a workbench, an adjusting assembly is arranged on the inner wall of the top end of the workbench, a supporting plate is arranged on the upper side of the adjusting assembly and rotationally connected to the inner wall of the top end of the workbench, and a limiting assembly is arranged on the inner wall of the top end of the supporting plate. The adjusting assembly comprises a rotating plate, the outer side of the top end of the rotating plate is rotationally connected to the inner wall of the bottom end of the workbench, a hydraulic cylinder is arranged on the left side of the rotating plate, and a rotating disc is rotationally connected to the inner wall of the workbench. According to the steel machining device, the workbench, the adjusting assembly and the supporting plates are used in cooperation, when steel of different specifications is machined, the hydraulic cylinder in the adjusting assembly drives the rotating disc to rotate, and therefore the two sets of supporting plates are driven to move reversely, the applicability of the device is improved, and meanwhile the working efficiency of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel processing, and in particular to a steel processing flipping device. Background Technology

[0002] H-beams are a common structural material widely used in construction, bridges, machinery manufacturing and other industries. Due to their unique cross-sectional shape (i.e., two parallel flanges connected by a web), H-beams exhibit excellent load-bearing capacity and stability.

[0003] A search revealed Chinese Patent Publication No. CN219582811U, which discloses a steel structure flipping device. This device includes a workbench, a connecting plate, and a base. The connecting plate is fixedly connected to the side wall of the workbench, and the base is fixedly connected to the bottom of the workbench. A movable mechanism is provided on the outer wall of the connecting plate, and a storage mechanism is provided inside the base. The movable mechanism includes a rotating rod, which is rotatably connected inside the connecting plate, and a plate is fixedly connected to the side wall of the rotating rod. This steel structure flipping device, with its movable mechanism and positioning components, allows operators to quickly fix the steel, facilitating subsequent processing. Rotating the rotating rod allows for adjustment of the steel's angle, and a pull rod secures the rotated rod, enabling operators to process different surfaces of the steel.

[0004] While the aforementioned technology enables operators to quickly fix steel by incorporating movable mechanisms and positioning components, it lacks the ability to adjust the distance between the two movable mechanisms and to clamp steel of different specifications, thus reducing the device's practicality. Therefore, a steel processing and flipping device is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a steel processing flipping device, which aims to improve the problem in the prior art that "it is impossible to clamp steel of different specifications, thereby reducing the practicality of the device".

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a steel processing flipping device, comprising a worktable, an adjustment component provided on the inner wall of the top of the worktable, a support plate provided on the upper side of the adjustment component, the support plate being rotatably connected to the inner wall of the top of the worktable, a limit component provided on the inner wall of the top of the support plate, a plate provided on the left side of the limit component, the adjustment component including a rotating plate, the outer side of the top of the rotating plate being rotatably connected to the inner wall of the bottom of the worktable, a hydraulic cylinder provided on the left side of the rotating plate, and a turntable being rotatably connected to the inner wall of the worktable.

[0007] As a further description of the above technical solution:

[0008] A hinge block is hinged at the top of the turntable off-center. A movable plate is rotatably connected to the top left side of the hinge block. The movable plate is slidably connected to the inner wall of the worktable. The top of the movable plate is fixedly connected to the bottom of the support plate. A rotating rod is rotatably connected to the inner wall of the front side of the bottom of the turntable. The right side of the rotating rod is fixedly connected to the left side of the hydraulic cylinder output shaft.

[0009] As a further description of the above technical solution:

[0010] The rotating rod is positioned off-center from the turntable.

[0011] As a further description of the above technical solution:

[0012] The workbench has a through groove near the lower side of the turntable, and the rotating rod is located inside the through groove.

[0013] As a further description of the above technical solution:

[0014] The limiting component includes a rotating shaft, the outer side of which is rotatably connected to the inner wall of the support plate. A limiting groove is formed on the right side of the rotating shaft, and a handle is slidably connected to the inner wall of the limiting groove. The inner side of the handle is slidably connected to the outer side of the rotating shaft.

[0015] As a further description of the above technical solution:

[0016] The left side of the throttle is elastically connected to the shaft via a reset spring, and the right side of the support plate is fixedly connected to a limit plate, with a slot provided on the right side of the limit plate.

[0017] As a further description of the above technical solution:

[0018] The card slots are provided in multiple sets, and the multiple sets of card slots are arranged in a circular array with the center line of the limiting plate as the center point.

[0019] As a further description of the above technical solution:

[0020] The throttle has four sets of pull rods on its outer side, and the outer side of the pull rods slides on the inner wall of the slot.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by using the workbench, adjustment components and support plates in combination, when processing steel of different specifications, the hydraulic cylinder in the adjustment components drives the turntable to rotate, thereby driving the two sets of support plates to move in opposite directions, which improves the applicability of the device and improves the working efficiency of the device.

[0023] 2. In this utility model, by using the limiting component and the support plate together, the adjustment efficiency of the plate can be further improved when the plate is rotated and flipped, and the stability of the steel is improved during processing. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0025] Figure 2 This is a bottom-view three-dimensional structural diagram of the overall device in this utility model;

[0026] Figure 3 This is a front-view three-dimensional cross-sectional view of the workbench in this utility model;

[0027] Figure 4 This is a three-dimensional structural diagram of the limiting component in this utility model.

[0028] Legend:

[0029] 1. Workbench; 2. Support plate; 3. Plate; 41. Rotating plate; 42. Hydraulic cylinder; 43. Turntable; 44. Hinge block; 45. Moving plate; 46. Rotating rod; 51. Rotating shaft; 52. Limiting groove; 53. Turning handle; 54. Return spring; 55. Limiting plate; 56. Slot. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 - Figure 3This utility model provides an embodiment of a steel processing and turning device, including a workbench 1 as the basic support structure of the entire device. An adjustment component is provided on the inner wall of the top of the workbench 1, and a support plate 2 is provided on the upper side of the adjustment component. The support plate 2 provides a support surface for the steel to ensure the stability of the steel during the turning process. The support plate 2 is rotatably connected to the inner wall of the top of the workbench 1. A limit component is provided on the inner wall of the top of the support plate 2 for adjusting and limiting the angle of the plate 3. The plate 3 is provided on the left side of the limit component, and a movable groove is provided on its inner wall. A reverse screw is rotatably connected to the inner wall of the movable groove. A movable block is rotatably connected to the outer wall of the reverse screw. A movable plate is fixedly connected to the outer wall of the movable block. A rubber pad is glued to the outer wall of the movable plate, and the rubber pad is provided with anti-slip texture. The above structure is from the comparative case and is the prior art, so it will not be described in detail.

[0032] Furthermore, the adjustment assembly includes a rotating plate 41 for fixing the hydraulic cylinder 42 and rotating under the action of the hydraulic cylinder 42. The outer top of the rotating plate 41 is rotatably connected to the inner wall of the bottom of the worktable 1. The hydraulic cylinder 42 is provided on the left side of the rotating plate 41 to provide a power source. The extension and retraction of the output shaft drives the rotating rod 46 to rotate. The inner wall of the worktable 1 is rotatably connected to a turntable 43. The rotation of the rotating rod 46 drives the turntable 43 to rotate. The top of the turntable 43 is hinged to a hinge block 44 off-center, connecting the turntable 43 and the moving plate 45, converting the rotation of the turntable 43 into the linear motion of the moving plate 45.

[0033] Reference Figure 2 and Figure 3 A movable plate 45 is rotatably connected to the top left side of the hinge block 44. It moves under the push of the hinge block 44, thereby pushing the support plate 2 to move, realizing the adjustment of the distance between the two sets of support plates 2 to adapt to different specifications of steel. The movable plate 45 is slidably connected to the inner wall of the workbench 1. The top of the movable plate 45 is fixedly connected to the bottom of the support plate 2. A rotating rod 46 is rotatably connected to the inner wall of the front side of the bottom of the turntable 43. The rotating rod 46 rotates under the action of the hydraulic cylinder 42, driving the turntable 43 to rotate. The right side of the rotating rod 46 is fixedly connected to the left side of the output shaft of the hydraulic cylinder 42.

[0034] Furthermore, the rotating rod 46 is positioned off-center from the turntable 43. The movement of the rotating rod 46 can cause the turntable 43 to rotate around its center. The rotational movement causes the position of the hinge block 44, which is hinged off-center at the top of the turntable 43, to change, thereby causing the two sets of support plates 2 to move in opposite directions. There are two sets of hinge blocks 44 and moving plates 45, which can cause the two sets of support plates 2 to move in opposite directions, thus adapting to steel of different specifications. A through groove is provided on the lower side of the worktable 1 near the turntable 43, and the rotating rod 46 is positioned inside the through groove, which provides movement space for the rotating rod 46.

[0035] Reference Figure 1 and Figure 4The limiting component includes a rotating shaft 51, which supports the plate 3. By rotating the shaft, the plate 3 rotates, and the clamped steel is flipped. The outer side of the rotating shaft 51 is rotatably connected to the inner wall of the support plate 2. A limiting groove 52 is opened on the right side of the rotating shaft 51 to provide a sliding track for the handle 53 and limit the range of motion of the handle 53. The handle 53 is slidably connected to the inner wall of the limiting groove 52. Pulling the lever moves the handle 53 and releases the limiting of the rotating shaft 51. At this time, the plate 3 rotates, and the clamped steel is flipped. The inner side of the handle 53 is slidably connected to the outer side of the rotating shaft 51.

[0036] Furthermore, the left side of the throttle 53 is elastically connected to the shaft 51 via a return spring 54. This elastic connection allows the pull rod on the throttle 53 to be engaged in the inner wall of the slot 56, thereby improving the stability of the shaft 51. The right side of the support plate 2 is fixedly connected to a limiting plate 55, providing an installation position for the slot 56. The right side of the limiting plate 55 has a slot 56, which has multiple sets. These multiple sets of slots 56 are arranged in a circular array with the center line of the limiting plate 55 as the center point. The slots 56 cooperate with the throttle 53. By inserting the throttle 53 into different slots 56, the fixing angle of the steel can be adjusted. Four sets of pull rods are provided on the outside of the throttle 53, and the outside of the pull rods slides on the inner wall of the slot 56.

[0037] Working principle: When it is necessary to adjust the spacing of the support plates 2 to accommodate different specifications of steel, the hydraulic cylinder 42 is activated, which drives the rotating rod 46 to move. The movement of the rotating rod 46 drives the turntable 43 to rotate around its center. The rotation of the turntable 43 causes the position of the hinge block 44 to change, which in turn drives the moving plate 45 to slide on the inner wall of the worktable 1. This causes the two sets of support plates 2 to move in opposite directions under the drive of the moving plate 45, thereby adjusting the distance between the two sets of support plates 2 to accommodate different specifications of steel.

[0038] When it is necessary to flip the steel clamped on plate 3, pull the lever on the outside of the throttle 53. The lever causes the throttle 53 to slide on the outside of the rotating shaft 51 and compress the return spring 54. The throttle 53 slides out of the slot 56, releasing the limit on the rotating shaft 51, and at the same time, it drives the rotating shaft 51 to rotate, thereby driving the plate 3 to rotate.

[0039] Once the appropriate angle is reached, release the lever. Under the elastic action of the return spring 54, the throttle 53 is reinserted into the corresponding slot 56, improving the stability of the shaft 51.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel processing flipping device, comprising a worktable (1), characterized in that: An adjustment assembly is provided on the inner wall of the top of the workbench (1). A support plate (2) is provided on the upper side of the adjustment assembly. The support plate (2) is rotatably connected to the inner wall of the top of the workbench (1). A limit assembly is provided on the inner wall of the top of the support plate (2). A plate (3) is provided on the left side of the limit assembly. The adjustment assembly includes a rotating plate (41). The outer side of the top of the rotating plate (41) is rotatably connected to the inner wall of the bottom of the workbench (1). A hydraulic cylinder (42) is provided on the left side of the rotating plate (41). A turntable (43) is rotatably connected to the inner wall of the workbench (1).

2. The steel processing turning device according to claim 1, characterized in that: A hinge block (44) is hinged at the top of the turntable (43) off-center. A movable plate (45) is rotatably connected to the top left side of the hinge block (44). The movable plate (45) is slidably connected to the inner wall of the workbench (1). The top of the movable plate (45) is fixedly connected to the bottom of the support plate (2). A rotating rod (46) is rotatably connected to the inner wall of the front side of the bottom of the turntable (43). The right side of the rotating rod (46) is fixedly connected to the left side of the output shaft of the hydraulic cylinder (42).

3. The steel processing turning device according to claim 2, characterized in that: The rotating rod (46) is located off the center of the turntable (43), and two sets of hinge blocks (44) and moving plates (45) are provided.

4. The steel processing turning device according to claim 2, characterized in that: The workbench (1) has a through groove on the lower side near the turntable (43), and the rotating rod (46) is located inside the through groove.

5. The steel processing turning device according to claim 1, characterized in that: The limiting component includes a rotating shaft (51), the outer side of which is rotatably connected to the inner wall of the support plate (2), and a limiting groove (52) is provided on the right side of the rotating shaft (51). A handle (53) is slidably connected to the inner wall of the limiting groove (52), and the inner side of the handle (53) is slidably connected to the outer side of the rotating shaft (51).

6. The steel processing turning device according to claim 5, characterized in that: The left side of the throttle (53) is elastically connected to the rotating shaft (51) by a return spring (54), and the right side of the support plate (2) is fixedly connected to a limiting plate (55), and a slot (56) is provided on the right side of the limiting plate (55).

7. A steel processing flipping device according to claim 6, characterized in that: The card slot (56) has multiple sets, and the multiple sets of card slots (56) are arranged in a circular array with the center line of the limiting plate (55) as the center point.

8. A steel processing turning device according to claim 5, characterized in that: Four sets of pull rods are provided on the outside of the throttle (53), and the outside of the pull rods slides on the inner wall of the slot (56).

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