Steel structure turnover device

Abstract

The utility model belongs to the technical field of steel structure machining, and particularly relates to a steel structure turnover device which comprises a base, a left fixing block and a right fixing block, the left fixing block and the right fixing block are arranged at the top of the base, a clamping device is arranged at the top of the base and comprises a left clamping mechanism and a right clamping mechanism, and the left clamping mechanism is located on one side of the left fixing block. The right clamping mechanism is located on one side of the right fixing block, an upper supporting plate is arranged between the left fixing block and the right fixing block, a supporting mechanism is arranged on one side of the upper supporting plate, and the supporting mechanism comprises a limiting column, a lower threaded rod and a lower supporting plate. According to the steel structure overturning device, through the arranged supporting mechanism, when a steel structure plate is clamped, the upper supporting plate can be used for supporting the steel structure plate, the distance between the left side and the right side of the steel structure plate and the clamp is gradually adjusted, and after clamping is completed, the upper supporting plate can be detached; the difficulty that the two sides of the steel structure plate need to be aligned with the clamp in the clamping process is lowered, and the upper supporting plate can be detached.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, 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. Steel structure is used after being processed through steel structure plates. When processing steel structure, one side is processed first and then the other side is processed. Therefore, the steel structure needs to be flipped over so that the other side can be processed again.

[0003] The conventional method for processing the upper and lower surfaces of the board is to process one side of the board first, and then flip the wood to process the other side. However, flipping larger-sized boards is even more troublesome. Whether it is done manually or by hanging, it is very inconvenient. There is also the possibility of hand slipping during flipping, causing the board to fall and damage the board. The flipping time is long and the efficiency is low.

[0004] In the patent document with publication number CN217345413U, a steel structure flipping device is disclosed. By setting screws, abutment plates, friction balls and anti-slip plates, the steel structure body can be tightly fixed in the clamping plate to avoid accidental loosening of the steel structure when flipping it, and to prevent the steel structure from falling from the clamping plate, thereby protecting the steel structure.

[0005] However, when the steel structure flipping device is in use, both sides of the steel plate need to be placed between the clamps. When the plate is heavy, the difficulty of clamping increases. Therefore, it is necessary to propose a steel structure flipping device that is easy to install the steel structure plate. Utility Model Content

[0006] The purpose of the utility model is to provide a steel structure turning device to solve the problem of steel structure plate installation proposed in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a steel structure turning device, comprising a base, a left fixing block and a right fixing block arranged on the top of the base, wherein a clamping device is arranged on the top of the base;

[0008] The clamping device comprises a left clamping mechanism and a right clamping mechanism, wherein the left clamping mechanism is located on one side of the left fixing block, and the right clamping mechanism is located on one side of the right fixing block;

[0009] The left clamping mechanism includes a rotating shaft 1, a sliding groove 1, a left clamping plate, a left guide plate and a left threaded rod, the rotating shaft 1 is fixedly connected to the left side of the left fixed block, the sliding groove 1 is opened on one side of the left fixed block, the left clamping plate is arranged on one side of the left fixed block, the left guide plate is fixedly connected to one side of the left fixed block, the left threaded rod is rotatably connected to the top of the left clamping plate, a threaded hole matching the left threaded rod is opened through the top of the left fixed block, and a rotating handle is arranged on the top of the left threaded rod.

[0010] Preferably, the right clamping mechanism includes a second slide groove, a guide groove, a movable block, a right clamping plate, a right guide plate, a right threaded rod and a second rotating shaft, the second slide groove is opened on the left side of the right fixed block, the guide groove is opened on one side of the right fixed block, the movable block is slidably connected to the inner wall of the guide groove, the right clamping plate is arranged on one side of the movable block, the right guide plate is fixedly connected to one side of the movable block, the right threaded rod is rotatably connected to the top of the right clamping plate, and the second rotating shaft is fixedly connected to the right side of the right fixed block.

[0011] Preferably, an upper support plate is arranged between the left fixed block and the right fixed block, and a supporting mechanism is arranged on one side of the upper support plate, and the supporting mechanism includes a limiting column, a lower threaded rod and a lower support plate, the limiting column is fixedly connected to the bottom of the upper support plate, a through hole is opened on one side of the lower support plate, the limiting column passes through the through hole, and four limiting columns are evenly distributed on one side of the lower support plate, the lower support plate is arranged at the bottom of the upper support plate, and the lower threaded rod is rotatably connected to one side of the upper support plate, and when the rotating handle at the bottom of the lower threaded rod is rotated, the upper support plate exhibits a linear motion in the direction of the lower threaded rod.

[0012] Preferably, the left and right sides of the lower support plate at the bottom of the upper support plate are slidably connected to the inner walls of the first and second slide grooves respectively, and the upper support plate is detachable.

[0013] Preferably, a rotating motor is arranged on the right side of the base, bearing seats are arranged on both sides of the top of the base, ball bearings are arranged inside the bearing seats, and one end of the rotating shaft 1 and the rotating shaft 2 are respectively connected to the inner rings of the two ball bearings.

[0014] Preferably, a guide protrusion is provided at the bottom of the movable block, and the guide protrusion is slidably connected to the inner wall of the guide groove. The movable block can be moved to facilitate clamping of steel plates of different sizes.

[0015] Preferably, a threaded hole cooperating with the lower threaded rod is penetrated through one side of the upper support plate, and a rotating handle is provided at the bottom of the lower threaded rod.

[0016] Preferably, the bottom of the left clamping plate and the side of the left fixed block close to the bottom of the left guide plate are both provided with anti-slip grooves, and the bottom of the right clamping plate and the side of the right fixed block close to the bottom of the right guide plate are both provided with anti-slip grooves to prevent slipping when clamping the steel structure plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The steel structure turning device places the steel structure plate to be processed on the top of the upper support plate through the provided clamping device, places the left side of the steel structure plate on the bottom of the left clamping plate, moves the movable block so that the right side of the steel structure plate is located at the bottom of the right clamping plate, and then rotates the left threaded rod and the right threaded rod to make the left clamping plate and the right clamping plate move downward until the steel structure plate is clamped, thereby completing the clamping of the steel structure plate. The clamping difficulty is small and the device is suitable for steel structure plates of various sizes.

[0019] 2. The steel structure flipping device, through the support mechanism, can use the upper support plate to support the steel structure plate when clamping the steel structure plate, and then gradually adjust the distance between the left and right sides of the steel structure plate and the clamp. After clamping is completed, the upper support plate can be disassembled, which reduces the difficulty of aligning the two sides of the steel structure plate with the clamp during clamping, and the upper support plate is also easy to disassemble and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the left side splint structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the right side splint structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the upper support plate structure of the utility model.

[0024] In the figure: 1, base; 2, left fixed block; 3, right fixed block; 4, upper support plate; 5, rotating motor; 201, rotating axis 1; 202, slide slot 1; 203, left clamping plate; 204, left guide plate; 205, left threaded rod; 301, slide slot 2; 302, guide slot; 303, movable block; 304, right clamping plate; 305, right guide plate; 306, right threaded rod; 307, rotating axis 2; 401, limiting column; 402, lower threaded rod; 403, lower support plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution: Example

[0027] A steel structure turning device comprises a base 1, a left fixing block 2 and a right fixing block 3 arranged on the top of the base 1, and a clamping device is arranged on the top of the base 1;

[0028] The clamping device includes a left clamping mechanism and a right clamping mechanism, and the left clamping mechanism is located on one side of the left fixing block 2;

[0029] The left clamping mechanism includes a rotating shaft 201, a sliding groove 202, a left clamping plate 203, a left guide plate 204 and a left threaded rod 205. The rotating shaft 201 is fixedly connected to the left side of the left fixed block 2, the sliding groove 202 is opened on one side of the left fixed block 2, the left clamping plate 203 is arranged on one side of the left fixed block 2, the left guide plate 204 is fixedly connected to one side of the left fixed block 2, the left threaded rod 205 is rotatably connected to the top of the left clamping plate 203, a threaded hole matching the left threaded rod 205 is opened through the top of the left fixed block 2, and a rotating handle is arranged on the top of the left threaded rod 205. The bottom of the left clamping plate 203 and the side of the left fixed block 2 close to the bottom of the left guide plate 204 are both provided with anti-slip grooves, and the bottom of the right clamping plate 304 and the side of the right fixed block 3 close to the bottom of the right guide plate 305 are both provided with anti-slip grooves, so as to prevent and fix the steel structure plate when clamping. Example

[0030] On the basis of the first embodiment, a right clamping mechanism is arranged on one side of the right fixed block 3, and the right clamping mechanism includes a second slide groove 301, a guide groove 302, a movable block 303, a right clamping plate 304, a right guide plate 305, a right threaded rod 306 and a second rotating shaft 307. The second slide groove 301 is arranged on the left side of the right fixed block 3, the guide groove 302 is arranged on one side of the right fixed block 3, the movable block 303 is slidably connected to the inner wall of the guide groove 302, a guide protrusion is arranged at the bottom of the movable block 303, and the guide protrusion is slidably connected to the inner wall of the guide groove 302. The movable block 303 can be conveniently clamped for steel plates of different sizes. The right clamping plate 304 is arranged on one side of the movable block 303, the right guide plate 305 is fixedly connected to one side of the movable block 303, the right threaded rod 306 is rotatably connected to the top of the right clamping plate 304, and the second rotating shaft 307 is fixedly connected to the right side of the right fixed block 3.

[0031] Place the steel structure plate on the top of the upper support plate 4, place the left side of the steel structure plate on the bottom of the left clamping plate 203, move the movable block 303 so that the right side of the steel structure plate is located at the bottom of the right clamping plate 304, and then rotate the left threaded rod 205 and the right threaded rod 306 to make the left clamping plate 203 and the right clamping plate 304 move downward until the steel structure plate is clamped.

[0032] A rotating motor 5 is arranged on the right side of the base 1, bearing seats are arranged on both sides of the top of the base 1, ball bearings are arranged inside the bearing seats, and one end of the rotating shaft 1 201 and the rotating shaft 2 307 are respectively connected to the inner rings of the two ball bearings. Example

[0033] On the basis of the second embodiment, an upper support plate 4 is arranged between the left fixed block 2 and the right fixed block 3, and a support mechanism is arranged on one side of the upper support plate 4, and the support mechanism includes a limit column 401, a lower threaded rod 402 and a lower support plate 403, the limit column 401 is fixedly connected to the bottom of the upper support plate 4, a through hole is penetrated on one side of the lower support plate 403, the limit column 401 penetrates the through hole, and four limit columns 401 are evenly distributed on one side of the lower support plate 403, the lower support plate 403 is arranged at the bottom of the upper support plate 4, the lower threaded rod 402 is rotatably connected to one side of the upper support plate 4, a threaded hole matching the lower threaded rod 402 is penetrated on one side of the upper support plate 4, and a rotating handle is arranged at the bottom of the lower threaded rod 402. When the rotating handle at the bottom of the lower threaded rod 402 is rotated, the upper support plate 4 exhibits a linear motion in the direction of the lower threaded rod 402. The left and right sides of the lower support plate 403 at the bottom of the upper support plate 4 are respectively slidably connected with the inner wall of the first slide groove 202 and the second slide groove 301, and the upper support plate 4 is detachable. When clamping the steel structure plate, it is convenient to align the left and right sides of the plate with the clamp. Secondly, after the clamping is completed, the position of the upper support plate 4 can be adjusted by rotating the lower threaded rod 402. When the upper support plate 4 moves downward, the pressure exerted by the steel structure plate on the upper support plate 4 disappears. At this time, the left and right sides of the lower support plate 403 can be slid out from the inner wall of the first slide groove 202 and the second slide groove 301, and the upper support plate 4 can be unloaded from the device.

[0034] Working principle:

[0035] First, through the set clamping device, the steel structure plate to be processed is placed on the top of the upper support plate 4, the left side of the steel structure plate is placed on the bottom of the left clamping plate 203, and the movable block 303 is moved so that the right side of the steel structure plate is located at the bottom of the right clamping plate 304, and then the left threaded rod 205 and the right threaded rod 306 are rotated to make the left clamping plate 203 and the right clamping plate 304 move downward until the steel structure plate is clamped, thereby completing the clamping of the steel structure plate.

[0036] Furthermore, anti-skid strips are provided at the bottom of the left clamping plate 203 and the right clamping plate 304 to prevent the clamped steel structure plate from sliding sideways during processing.

[0037] Furthermore, by setting up the supporting mechanism, it is possible to avoid the difficulty in clamping the steel structure plate due to the plate being too large to align the left and right sides of the plate with the clamp. Secondly, after the clamping is completed, the position of the upper support plate 4 can be adjusted by rotating the lower threaded rod 402. When the upper support plate 4 moves downward, the pressure exerted by the steel structure plate on the upper support plate 4 disappears. At this time, the left and right sides of the lower support plate 403 can be slid out from the inner walls of the slide groove 1 202 and the slide groove 2 301, and the upper support plate 4 can be unloaded from the device, which brings convenience to the bottom processing of the steel structure plate after flipping.

[0038] Furthermore, after the rotating motor 5 is started, since the output end of the rotating motor 5 is connected to the second rotating shaft 307, the clamped steel structure plate can be driven to perform a flipping process.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A steel structure turning device, comprising a base (1), a left fixing block (2) and a right fixing block (3) arranged on the top of the base (1), characterized in that: A clamping device is provided on the top of the base (1); The clamping device comprises a left clamping mechanism and a right clamping mechanism, the left clamping mechanism is located on one side of the left fixing block (2), and the right clamping mechanism is located on one side of the right fixing block (3); The left clamping mechanism comprises a rotating shaft 1 (201), a sliding groove 1 (202), a left clamping plate (203), a left guide plate (204) and a left threaded rod (205); the rotating shaft 1 (201) is fixedly connected to the left side of the left fixed block (2); the sliding groove 1 (202) is opened on one side of the left fixed block (2); the left clamping plate (203) is arranged on one side of the left fixed block (2); the left guide plate (204) is fixedly connected to one side of the left fixed block (2); and the left threaded rod (205) is rotatably connected to the top of the left clamping plate (203).

2. A steel structure turning device according to claim 1, characterized in that: The right clamping mechanism comprises a second slide groove (301), a guide groove (302), a movable block (303), a right clamping plate (304), a right guide plate (305), a right threaded rod (306) and a second rotating shaft (307), wherein the second slide groove (301) is arranged on the left side of the right fixed block (3), the guide groove (302) is arranged on one side of the right fixed block (3), the movable block (303) is slidably connected to the inner wall of the guide groove (302), the right clamping plate (304) is arranged on one side of the movable block (303), the right guide plate (305) is fixedly connected to one side of the movable block (303), the right threaded rod (306) is rotatably connected to the top of the right clamping plate (304), and the second rotating shaft (307) is fixedly connected to the right side of the right fixed block (3).

3. A steel structure turning device according to claim 1, characterized in that: An upper support plate (4) is arranged between the left fixed block (2) and the right fixed block (3); a support mechanism is arranged on one side of the upper support plate (4); the support mechanism comprises a limit column (401), a lower threaded rod (402) and a lower support plate (403); the limit column (401) is fixedly connected to the bottom of the upper support plate (4); the lower support plate (403) is arranged at the bottom of the upper support plate (4); and the lower threaded rod (402) is rotatably connected to one side of the upper support plate (4).

4. A steel structure turning device according to claim 3, characterized in that: The left and right sides of the lower support plate (403) at the bottom of the upper support plate (4) are respectively slidably connected to the inner walls of the first slide groove (202) and the second slide groove (301).

5. A steel structure turning device according to claim 2, characterized in that: A rotating motor (5) is arranged on the right side of the base (1), bearing seats are arranged on both sides of the top of the base (1), ball bearings are arranged inside the bearing seats, and one end of the rotating shaft 1 (201) and the rotating shaft 2 (307) are respectively connected to the inner rings of the two ball bearings.

6. A steel structure turning device according to claim 2, characterized in that: A guide protrusion is provided at the bottom of the movable block (303), and the guide protrusion is slidably connected to the inner wall of the guide groove (302).

7. A steel structure turning device according to claim 3, characterized in that: A threaded hole cooperating with the lower threaded rod (402) is formed through one side of the upper support plate (4), and a rotating handle is provided at the bottom of the lower threaded rod (402).

8. The steel structure turning device according to claim 2, characterized in that: The bottom of the left clamping plate (203) and the side of the left fixed block (2) close to the bottom of the left guide plate (204) are both provided with anti-slip grooves, and the bottom of the right clamping plate (304) and the side of the right fixed block (3) close to the bottom of the right guide plate (305) are both provided with anti-slip grooves.

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