Steel structure clamping device

Abstract

The utility model provides a steel structure clamping device which comprises a base, two sliding blocks are arranged on the base in a sliding fit mode, a rotating frame is arranged on the sliding blocks, a first screw rod is arranged in the rotating frame in a rotating fit mode, a moving seat is arranged on the first screw rod, a fixing block is arranged on one side of the moving seat, and a fixing structure is arranged between the moving seat and the fixing block. The fixing structure comprises a fixing bolt, and a clamping plate is arranged on one side of the fixing block. According to the steel structure clamping device, the rotating frame is installed on the sliding block, the first threaded rod is installed in the rotating frame, the first threaded rod can be turned over, and therefore a steel structure can be conveniently placed on the base from the upper portion, the steel structure can be conveniently clamped, the fixed block is installed on one side of the movable base, the clamping plate is installed on one side of the fixed block, and the fixed block and the clamping plate can be conveniently replaced. And therefore, the clamping plate can be conveniently replaced into a structure in a composite steel structure shape, and the clamping effect on the steel structure is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to clamping device technical field, concretely is a kind of steel structure clamping device. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types, steel structure is mainly by section steel and the beam steel, steel column, steel truss component composition made of steel plate etc., steel structure needs to use clamping device to clamp steel structure surface in processing, then processes steel structure surface, such as the patent with publication number CN220945070U, discloses a steel structure clamping device, including chassis and the pair of clamping plate symmetrically distributed on the two sides above chassis, the chassis and the pair of clamping plate are connected by moving structure, the moving structure is used to control the pair of clamping plate mutually close or away, the clamping plate is centrally distributed with the support plate, and the support plate and the chassis are connected by lifting support rod and are lifted or lowered;The lifting support rod is composed of outer sleeve tube, rack penetrating the inside of outer sleeve tube, gear symmetrically engaged on the two sides of rack and motor two for driving one of gear to rotate.The utility model discloses a support plate between two clamping plates is arranged, so that before clamping plate clamps steel structure, steel structure is placed on support plate and is supported, need not staff to hold, and lifting support rod can drive support plate to lift, so as to adjust its height to the clamping point position of clamping plate, facilitate clamping plate to clamp steel structure, but it is more difficult to place from one side or upper side when processing middle part of longer and heavier steel structure, so as to be difficult to clamp steel structure.

[0003] Therefore, the utility model provides a kind of steel structure clamping device. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model aims at providing a steel structure clamping device to solve the problems in the above background art, which is convenient to place steel structure on the base from the top, and facilitate clamping steel structure;It is convenient to replace the clamping plate with a structure shaped like composite steel structure, to ensure the clamping effect of steel structure.

[0005] To achieve the above object, the utility model is implemented by the following technical scheme: a steel structure clamping device, comprising a base, two sliding blocks are slidingly fitted on the base, a rotating frame is installed on the sliding blocks, a first screw rod is rotatably fitted in the rotating frame, a moving seat is installed on the first screw rod, a fixed block is installed on one side of the moving seat, a fixed structure is installed between the moving seat and the fixed block, the fixed structure comprises a fixed bolt, and a clamping plate is installed on one side of the fixed block.

[0006] Further, a sliding groove is formed in the base, the sliding groove corresponds to the sliding block, and the sliding block is fixedly connected with the rotating frame.

[0007] Further, the chute is rotationally fitted with a second screw rod, the thread directions of the two ends of the second screw rod are opposite, and the second screw rod is in threaded connection with the sliding block.

[0008] Further, one side of the base is fixedly provided with a first motor, and an output end of the first motor is fixedly connected with the second screw rod.

[0009] Further, the rotating frame is rotationally fitted with a rotating shaft, the rotating shaft is fixedly connected with the first screw rod, one side of the rotating frame is fixedly provided with a second motor, and an output end of the second motor is fixedly connected with the rotating shaft.

[0010] Further, the moving seat is provided with a through groove, the through groove corresponds to the first screw rod, two nuts are arranged on the first screw rod, and the two nuts are arranged on the upper side and the lower side of the moving seat respectively.

[0011] Further, the fixed block is provided with a slot, one side of the moving seat is fixedly provided with a plug, and the plug corresponds to the slot.

[0012] Further, the fixed bolt corresponds to the plug, and the fixed block is fixedly connected with the clamping plate.

[0013] The steel structure clamping device has the advantages that: the steel structure clamping device can be used for conveniently placing the steel structure on the base from the upper side, clamping the steel structure, replacing the clamping plate with a composite steel structure-shaped structure, and ensuring the clamping effect on the steel structure.

[0014] The rotating frame is arranged on the sliding block, the first screw rod is arranged in the rotating frame, the first screw rod can be turned over, the steel structure can be conveniently placed on the base from the upper side, the steel structure is conveniently clamped, the fixed block is arranged on one side of the moving seat, the clamping plate is arranged on one side of the fixed block, the fixed block and the clamping plate are conveniently replaced, the clamping plate is conveniently replaced with a composite steel structure-shaped structure, and the clamping effect on the steel structure is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole assembly perspective view of the steel structure clamping device.

[0016] Fig. 2 It is a whole assembly cross-sectional view of the steel structure clamping device.

[0017] Fig. 3 It is an assembly structure diagram of the base and the first screw rod in the steel structure clamping device.

[0018] Fig. 4 It is an assembly structure diagram of the first screw rod and the moving seat in the steel structure clamping device.

[0019] In the figure: 1, base; 2, sliding groove; 3, first screw; 4, first motor; 5, second motor; 6, sliding block; 8, rotating shaft; 9, second screw; 10, rotating frame; 11, moving seat; 12, nut; 13, fixed block; 14, fixed bolt; 15, plug; 16, slot; 17, clamping plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a steel structure clamping device, including base 1, the base 1 is slidably cooperated with two sliding blocks 6, sliding block 6 is equipped with rotating frame 10, rotating frame 10 is rotatably cooperated with first screw 3, first screw 3 is equipped with moving seat 11, moving seat 11 side is equipped with fixed block 13, fixed structure is equipped between moving seat 11 and fixed block 13, and fixed structure includes fixed bolt 14, and fixed block 13 side is equipped with clamping plate 17.

[0022] In the embodiment, sliding groove 2 is formed in base 1, and sliding groove 2 corresponds to sliding block 6, and sliding block 6 is fixedly connected with rotating frame 10, and second screw 9 is rotatably cooperated in sliding groove 2, and the thread direction of the two ends of second screw 9 is opposite, and second screw 9 is threadedly connected with sliding block 6, and one side of base 1 is fixedly connected with first motor 4, and the output end of first motor 4 is fixedly connected with second screw 9.

[0023] Specifically, when the steel structure needs to be clamped, the first motor 4 is started, so that the first motor 4 drives the second screw 9 to rotate, thereby driving the two sliding blocks 6 to approach each other, that is, the two clamping plates 17 can be driven to approach each other, so that the steel structure can be clamped.

[0024] Rotating shaft 8 is rotatably cooperated in rotating frame 10, rotating shaft 8 is fixedly connected with first screw 3, and second motor 5 is fixedly connected with rotating shaft 8 on one side of rotating frame 10.

[0025] Specifically, when the first screw 3 needs to be flattened, the second motor 5 is started, so that the second motor 5 drives the rotating shaft 8 to rotate, thereby driving the first screw 3 to rotate, that is, the first screw 3 can be flattened, which is convenient for placing the steel structure.

[0026] A through slot is formed in moving seat 11, the through slot corresponds to first screw 3, two nuts 12 are arranged on first screw 3, and the two nuts 12 are respectively arranged on the upper and lower sides of moving seat 11.

[0027] Specifically, the moving seat 11 is clamped and positioned by two nuts 12, the position of the moving seat 11 can be adjusted by adjusting the position of the two nuts 12, and the clamping and fixing height is convenient to change.

[0028] The fixing block 13 is provided with a slot 16, one side of the moving seat 11 is fixed with an insertion block 15, the insertion block 15 corresponds to the slot 16, the fixing bolt 14 corresponds to the insertion block 15, and the fixing block 13 is fixedly connected with the clamping plate 17.

[0029] Specifically, when the clamping plate 17 needs to be replaced, the fixing bolt 14 is disassembled, the fixing block 13 is disassembled, and the clamping plate 17 can be replaced, when the clamping plate 17 is installed, the insertion block 15 is inserted into the slot 16, and then the fixing bolt 14 is installed, so that the clamping plate 17 can be installed and fixed.

[0030] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A steel construction clamping device comprising a base (1), characterized in that, The base (1) is slidably connected with two sliding blocks (6), the rotating frame (10) is arranged on the sliding blocks (6), the first screw rod (3) is rotatably connected in the rotating frame (10), the moving seat (11) is arranged on the first screw rod (3), the fixed block (13) is arranged on one side of the moving seat (11), the fixed structure is arranged between the moving seat (11) and the fixed block (13), the fixed structure comprises a fixed bolt (14), the clamping plate (17) is arranged on one side of the fixed block (13).

2. A steel structure clamping device according to claim 1, characterized in that: The base (1) is slidably connected with two sliding blocks (6), the rotating frame (10) is arranged on the sliding blocks (6), the first screw rod (3) is rotatably connected in the rotating frame (10), the moving seat (11) is arranged on the first screw rod (3), the fixed block (13) is arranged on one side of the moving seat (11), the fixed structure is arranged between the moving seat (11) and the fixed block (13), the fixed structure comprises a fixed bolt (14), the clamping plate (17) is arranged on one side of the fixed block (13).

3. A steel structure clamping device according to claim 2, characterized in that: The second screw rod (9) is rotatably connected in the sliding slot (2), the thread directions of the two ends of the second screw rod (9) are opposite, and the second screw rod (9) is threadedly connected with the sliding block (6).

4. A steel structure clamping device according to claim 3, characterized in that: The first motor (4) is fixed on one side of the base (1), and the output end of the first motor (4) is fixedly connected with the second screw rod (9).

5. A steel structure clamping device according to claim 1, characterized in that: The rotating shaft (8) is rotatably connected in the rotating frame (10), the rotating shaft (8) is fixedly connected with the first screw rod (3), the second motor (5) is fixed on one side of the rotating frame (10), and the output end of the second motor (5) is fixedly connected with the rotating shaft (8).

6. A steel structure clamping device according to claim 1, characterized in that: The moving seat (11) is slidably connected with two screw nuts (12), the screw nuts (12) are arranged on the first screw rod (3), and the screw nuts (12) are arranged on the upper and lower sides of the moving seat (11).

7. A steel structural clamping device as claimed in claim 1, wherein: The fixed block (13) is slidably connected with the clamping plate (17), the fixed bolt (14) is arranged on the fixed block (13), and the fixed bolt (14) is correspondingly arranged on the clamping plate (17).

8. A steel structure clamping device according to claim 7, characterized in that: The fixed bolt (14) is correspondingly arranged on the clamping plate (17), and the fixed block (13) is fixedly connected with the clamping plate (17).

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