Steel structure machining fixing device

Abstract

The utility model belongs to the technical field of steel structure machining and fixing, and particularly relates to a steel structure machining and fixing device which comprises a base. A bottom plate is fixedly connected to the top of the base; the top of the bottom plate is fixedly connected with a fixed plate; a plurality of sliding grooves are formed in the top of the fixing plate. A sliding block is slidably connected to the middle of the sliding groove. The top of the sliding block is fixedly connected with a rotating shaft; the middle of the rotating shaft is rotationally connected with a square plate; the bottom of the square plate is rotationally connected with a sliding plate; the sliding plate is in sliding connection with the fixed plate; the side wall of the sliding plate is fixedly connected with a pull rod; the end part of the rotating shaft is rotationally connected with a limiting plate; and the limiting plate is rotationally connected with the square plate. By arranging the device, the secondary tension device is relatively simple in structure and convenient to operate, clamping and loosening of the steel structure workpiece can be rapidly completed, complex operation procedures and professional skill training are not needed, the production efficiency is greatly improved, and the problem that the production efficiency is affected due to the fact that a clamping device is complex and the workpiece is fixed slowly is solved.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure processing and fixing technology, specifically a steel structure processing and fixing device. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates, and employs rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The various components or parts are typically connected by welds, bolts, or rivets. Due to their light weight and ease of construction, they are widely used in large factories, stadiums, and high-rise buildings, but safety issues cannot be ignored. In large steel structure fabrication scenarios, if the workpiece is not securely fixed, slippage or tipping will pose a serious threat to the lives of operators. Traditional fixing devices are insufficient to provide sufficient stability and reliability when dealing with large, heavy steel structure workpieces.

[0003] In the field of steel structure fabrication, there are extremely high requirements for the performance and reliability of the fixing device used to fix steel structures. Traditional methods of fixing steel structures have many drawbacks. The most common method is to use simple clamps and bolts for fixing. This method is cumbersome, and each installation and disassembly of the steel structure workpiece requires a lot of time and manpower, which seriously affects the processing efficiency.

[0004] Therefore, this utility model provides a steel structure processing and fixing device. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A steel structure processing and fixing device of this utility model includes a base; a base plate is fixedly connected to the top of the base; a fixing plate is fixedly connected to the top of the base plate; multiple sliding grooves are opened on the top of the fixing plate; a slider is slidably connected to the middle of the sliding groove; a rotating shaft is fixedly connected to the top of the slider; a square plate is rotatably connected to the middle of the rotating shaft; a sliding plate is rotatably connected to the bottom of the square plate; the sliding plate and the fixing plate are slidably connected; a pull rod is fixedly connected to the side wall of the sliding plate; a limiting plate is rotatably connected to the end of the rotating shaft; the limiting plate and the square plate are rotatably connected. By providing this device, workpieces can be quickly fixed. This device has a relatively simple structure and is easy to operate. It can quickly complete the clamping and releasing of steel structure workpieces without complicated operating procedures or professional skills training, greatly improving production efficiency and reducing the problem of slow workpiece fixing due to complex clamping devices, which affects production efficiency.

[0007] Preferably, a clamp is fixedly connected to the end of the limiting plate. By providing this device at the end of the limiting plate, when the limiting plate clamps the workpiece, the fixing effect of the limiting plate on the workpiece can be further improved, reducing the problem of the workpiece slipping and falling off during subsequent processing due to unstable fixing, thereby improving the stability and safety of the equipment during operation.

[0008] Preferably, a pair of circular pillars are fixedly connected to the top of the clamp; a square block is fixedly connected to the top of the circular pillars; a belt is fixedly connected to the side wall of the square block; and the belt is located in the center of the square block. This device works in conjunction with the clamp to assist in holding the workpiece, further enhancing the stability of the steel structure workpiece during processing. When processing large or irregularly shaped steel structures, clamps alone may not be able to completely prevent slight wobbling of the workpiece; this device provides additional support at critical locations, ensuring the workpiece is firmly fixed.

[0009] Preferably, the sidewall of the clamp is fixed with multiple rubber pads. When the clamp fixes the workpiece, the rubber pads, provided on the surface of the clamp, can significantly increase the friction between the clamp and the steel structure workpiece. When fixing the workpiece, the teeth can embed into the tiny unevenness on the surface of the steel structure, making the connection between the clamp and the workpiece tighter. This can effectively reduce the slippage of the workpiece during processing, ensure processing stability, and improve processing accuracy.

[0010] Preferably, an elastic cloth is fixedly attached to the top of the base; the elastic cloth is located on the top of the limiting plate; the elastic cloth wraps around the outer wall of the fixing plate. By providing this device on the top of the base, physical protection can be achieved for the device. The elastic cloth can effectively reduce the problem of workpieces falling into the middle of the fixing plate, thus preventing the slider from working properly, and further improve the stability of the equipment during operation.

[0011] Preferably, a sponge is fixed to the end of the pull rod. By providing a sponge at the end of the pull rod, water and other liquids spilled on the surface of the pull rod can be absorbed, reducing the possibility of slippage or detachment when the pull rod is pushed due to liquid at the end, thus improving the stability of the equipment during operation.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The steel structure processing and fixing device of this utility model enables rapid fixing of workpieces. The device has a relatively simple structure and is easy to operate. It can quickly clamp and release steel structure workpieces without complicated operating procedures or professional skills training, which greatly improves production efficiency and reduces the problem of slow workpiece fixing due to complex clamping devices, thus affecting production efficiency.

[0014] 2. The steel structure processing and fixing device described in this utility model, by providing this device, can work in conjunction with clamps to assist the clamps in holding the workpiece, further enhancing the stability of the steel structure workpiece during processing. When processing large or irregularly shaped steel structures, clamps alone may not be able to completely prevent slight wobbling of the workpiece. This device can provide additional support at critical locations to ensure that the workpiece is firmly fixed. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing plate in this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the skateboard in this utility model;

[0019] Figure 4 This is a schematic diagram of the limiting plate in this utility model;

[0020] Figure 5 This is a schematic diagram of the clip structure in this utility model;

[0021] In the diagram: 1. Base; 11. Base plate; 12. Fixing plate; 13. Slide groove; 14. Slider; 15. Rotating shaft; 16. Square plate; 17. Slide plate; 18. Pull rod; 19. Limiting plate; 2. Clamp; 3. Circular column; 31. Square block; 32. Belt; 4. Rubber pad; 5. Elastic cloth; 6. Sponge. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 4As shown in the figure, a steel structure processing and fixing device according to an embodiment of the present invention includes a base 1; a base plate 11 is fixedly connected to the top of the base 1; a fixing plate 12 is fixedly connected to the top of the base plate 11; a plurality of sliding grooves 13 are formed on the top of the fixing plate 12; a slider 14 is slidably connected to the middle of the sliding grooves 13; a rotating shaft 15 is fixedly connected to the top of the slider 14; a square plate 16 is rotatably connected to the middle of the rotating shaft 15; a sliding plate 17 is rotatably connected to the bottom of the square plate 16; the sliding plate 17 is slidably connected to the fixing plate 12; a pull rod 18 is fixedly connected to the side wall of the sliding plate 17; a limiting plate 19 is rotatably connected to the end of the rotating shaft 15; the limiting plate 19 is rotatably connected to the square plate 16. During operation, the workpiece is first placed on top of the base 1. Then, the pull rod 18 is pushed to make the slide plate 17 slide in the middle of the fixed plate 12. At this time, the square plate 16 can be moved and the rotating shaft 15 can be rotated. The slider 14 slides in the middle of the slide groove 13. The rotating shaft 15 can drive the limiting plate 19 to move towards the middle. The top of the limiting plate 19 can clamp the workpiece. With this device, the workpiece can be quickly fixed. This device has a relatively simple structure and is easy to operate. It can quickly complete the clamping and releasing of steel structure workpieces, reducing the problem of slow workpiece fixing due to the complexity of the clamping device, which affects production efficiency.

[0024] like Figure 4 As shown, a clamp 2 is fixedly connected to the end of the limiting plate 19. By providing this device at the end of the limiting plate 19, when the limiting plate 19 clamps the workpiece, the surface of the clamp 2 first contacts the workpiece and clamps and fixes the workpiece by its own shape. By providing this device, the fixing effect of the limiting plate 19 on the workpiece can be further improved, reducing the problem of slippage and fall-off when the workpiece is processed by the subsequent device due to unstable fixing. This improves the stability and safety of the equipment during operation.

[0025] like Figure 5 As shown, a pair of circular pillars 3 are fixed to the top of the clamp 2; a square block 31 is fixed to the top of the circular pillars 3; a belt 32 is fixed to the side wall of the square block 31; the belt 32 is located in the middle of the square block 31. By providing the belt 32 at the top of the clamp 2, when the clamp 2 clamps the workpiece, the surface of the belt 32 contacts the workpiece. As the clamp 2 moves, the belt 32 presses against the surface of the workpiece and deforms according to the shape of the workpiece. This device works in conjunction with the clamp 2 to assist the clamp 2 in clamping the workpiece, further enhancing the stability of the steel structure workpiece during processing. When processing large or irregularly shaped steel structures, this device can provide additional support at critical locations, ensuring the workpiece is firmly fixed.

[0026] like Figure 5As shown, multiple rubber pads 4 are fixed to the side wall of the clamp 2. When the clamp 2 fixes the workpiece, the rubber pads 4 first contact the workpiece surface. By providing this device on the surface of the clamp 2, the rubber pads 4 can significantly increase the friction between the clamp 2 and the steel structure workpiece. When fixing the workpiece, the teeth can embed into the tiny unevenness of the steel structure surface, making the connection between the clamp and the workpiece tighter. This can effectively reduce the slippage of the workpiece during processing, ensure the stability of processing, and improve processing accuracy.

[0027] like Figure 1 As shown, an elastic cloth 5 is fixedly attached to the top of the base 1; the elastic cloth 5 is located on the top of the limiting plate 19; the elastic cloth 5 wraps around the outer wall of the fixing plate 12. By providing this device on the top of the base 1, when the workpiece is being processed, the chips and dust generated during processing can be isolated outside the device by the elastic cloth 5. Through this device, physical protection of the device can be achieved. The elastic cloth 5 can effectively reduce the problem of workpieces falling into the middle of the fixing plate 12, thereby preventing the slider 14 from working properly, and further improving the stability of the equipment during operation.

[0028] like Figure 3 As shown, a sponge 6 is fixedly attached to the end of the pull rod 18. By providing a sponge 6 at the end of the pull rod 18, water stains may be generated during industrial processing. The sponge 6 can absorb the water and other liquids that are splashed on the surface of the pull rod 18, reducing the possibility of slippage or detachment when the pull rod 18 is pushed due to liquid at the end of the pull rod 18, thereby improving the stability of the equipment during operation.

[0029] Working principle: First, the workpiece is placed on top of the base 1. Then, the pull rod 18 is pushed to make the slide plate 17 slide in the middle of the fixed plate 12. At this time, the square plate 16 can be moved and the rotating shaft 15 can be rotated. At this time, the slider 14 slides in the middle of the slide groove 13. The rotating shaft 15 can drive the limiting plate 19 to move towards the center. The top of the limiting plate 19 can clamp the workpiece. With this device, the workpiece can be quickly fixed. The secondary tensioning device has a relatively simple structure and is easy to operate. It can quickly complete the clamping and releasing of steel structure workpieces. Then, with this device at the end of the limiting plate 19, when the limiting plate 19 clamps the workpiece, the surface of the clamp 2 first contacts the workpiece and clamps and fixes the workpiece by its own shape. With the belt 32 on the top of the clamp 2, when the clamp 2 clamps the workpiece, the belt 3... 2. The surface of the clamp 2 contacts the workpiece. As the clamp 2 moves, the belt 32 adheres to the surface of the workpiece and deforms according to the shape of the workpiece. When the clamp 2 fixes the workpiece, the rubber pad 4 first contacts the surface of the workpiece. By providing this device on the surface of the clamp 2, the rubber pad 4 can significantly increase the friction between the clamp 2 and the steel structure workpiece. When fixing the workpiece, the teeth can embed into the small unevenness of the steel structure surface, making the connection between the clamp and the workpiece tighter. By providing this device on the top of the base 1, when the workpiece is processed, the chips and dust generated by the processing of the workpiece can be isolated outside the device by the elastic cloth 5. By providing a sponge 6 at the end of the pull rod 18, water and other liquids spilled on the surface of the pull rod 18 can be absorbed, reducing the possibility of slippage and detachment when the pull rod 18 is pushed due to liquid at the end of the pull rod 18.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure machining fixing device, comprising a base (1); characterized in that: The base (1) is fixedly connected to the top of the base plate (11); the base plate (11) is fixedly connected to the top of the fixing plate (12); the fixing plate (12) has multiple sliding grooves (13) on its top; a slider (14) is slidably connected to the middle of the sliding groove (13); a rotating shaft (15) is fixedly connected to the top of the slider (14); a square plate (16) is rotatably connected to the middle of the rotating shaft (15); a sliding plate (17) is rotatably connected to the bottom of the square plate (16); the sliding plate (17) is slidably connected to the fixing plate (12); a pull rod (18) is fixedly connected to the side wall of the sliding plate (17); a limiting plate (19) is rotatably connected to the end of the rotating shaft (15); the limiting plate (19) is rotatably connected to the square plate (16).

2. The steel structure machining fixing device according to claim 1, characterized in that: The end of the limiting plate (19) is fixedly connected to a clip (2).

3. The steel structure machining fixing device according to claim 2, characterized in that: The clamp (2) has a pair of circular posts (3) fixed to its top; a square block (31) is fixed to the top of the circular posts (3); a belt (32) is fixed to the side wall of the square block (31); the belt (32) is located in the middle of the square block (31).

4. The steel structure machining fixing device according to claim 3, characterized in that: The side wall of the clamp (2) is fixed with multiple rubber pads (4).

5. The steel structure machining fixing device according to claim 4, characterized in that: An elastic cloth (5) is fixed to the top of the base (1); the elastic cloth (5) is located on the top of the limiting plate (19); the elastic cloth (5) is wrapped around the outer wall of the fixing plate (12).

6. The steel structure machining fixing device according to claim 5, characterized in that: The end of the pull rod (18) is fixed with a sponge (6).

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