Steel member fixing device for steel structure manufacturing

Abstract

The utility model discloses a steel member fixing device for steel structure manufacturing, particularly relates to the technical field of steel structure manufacturing, and comprises a workbench, and the top of the workbench is movably connected with an adjustable fixing mechanism; the adjustable fixing mechanism comprises a first auxiliary ring, the first auxiliary ring is fixedly connected with one side of the workbench, the other side of the workbench is fixedly connected with a second auxiliary ring, a plurality of springs are movably connected into the second auxiliary ring, one end of each spring is fixedly connected with a pop-up block, and a bearing base is movably connected into the workbench. A rectangular bearing groove is formed in the top of the bearing base, and a polygonal bearing groove is formed in one side of the bearing base. By arranging the adjustable fixing mechanism, the direction of the bearing base is adjusted according to the shape of the steel member, so that the rectangular bearing groove, the polygonal bearing groove and the circular bearing groove on the outer side of the bearing base can stably bear the bottoms of the rectangular, circular and polygonal steel members; and the rectangular, circular and polygonal steel members are more stable during fixation.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure production, and more specifically, to a steel component fixing device used for steel structure production. Background Art

[0002] Steel structure, abbreviated as steel structure, is a structure mainly composed of steel materials. It is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] After the existing steel structure is manufactured, the formed steel components need to be installed and fixed so that they can be processed again later. However, the existing fixing device can only fix one end of the steel component, which makes it easy to shake after fixation, which not only affects the overall quality of the steel structure, but also reduces the production efficiency.

[0004] After searching, the Chinese patent application number CN202221353540.4 discloses a steel component fixing device for steel structure production. The utility model can clamp and fix steel components of different lengths through a first clamping mechanism and a second clamping mechanism. It can clamp and fix steel components of different heights and widths through a lead screw, a clamping plate, a threaded rod and a pressure plate, making the device suitable for steel components of different sizes. Through the ball bearing, when the steel component is in a free state, the friction between the steel component and the device is reduced, making it easier for workers to push the steel component to change position.

[0005] However, when the above-mentioned steel component fixing device is actually used to fix circular or polygonal steel components, there may be certain inconveniences in fixing the steel components, which may cause the steel components to shake during the processing, thereby causing processing failure. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a steel member fixing device for use in steel structure production to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] The utility model provides a steel member fixing device for steel structure production, including workbench, the top movable joint of workbench has adjustable fixing mechanism, adjustable fixing mechanism includes first auxiliary ring, first auxiliary ring with workbench one side fixed connection, workbench other side fixed connection has second auxiliary ring, second auxiliary ring inside movable joint has a plurality of spring, a plurality of spring one end all fixedly connected with the pop -out block, workbench inside movable joint has the receiving base, the top of receiving base is equipped with rectangular receiving groove, receiving base one side is equipped with polygonal receiving groove, receiving base other side is equipped with circular receiving groove, receiving base outside movable joint has a plurality of auxiliary ball, receiving base front side fixedly connected with the pivot, pivot outside fixedly connected with a plurality of limit tooth, pivot front end fixedly connected with the steering wheel, steering wheel inside movable joint has the pressure rod.

[0009] Through adopting the above technical scheme, the first auxiliary ring is fixedly connected on one side of the workbench, the second auxiliary ring is fixedly connected on the other side of the workbench, the plurality of springs are movably connected inside the second auxiliary ring, the plurality of pop-out blocks are fixedly connected on one end of the plurality of springs, the receiving base is movably connected on the other side of the workbench, the rectangular receiving groove is formed on the top of the receiving base, the polygonal receiving groove is formed on one side of the receiving base, the circular receiving groove is formed on the other side of the receiving base, the plurality of auxiliary balls are movably connected outside the receiving base, the pivot is fixedly connected on the front side of the receiving base, the plurality of limit teeth are fixedly connected outside the pivot, the steering wheel is fixedly connected on the front end of the pivot, and the pressure rod is movably connected inside the steering wheel.

[0010] As a further description of the above technical scheme:

[0011] The motor is fixedly connected on one side of the workbench, and the driving sprocket is coaxially connected on the output end of the motor.

[0012] Through adopting the above technical scheme, the motor is fixedly connected on one side of the workbench, and the driving sprocket is coaxially connected on the output end of the motor.

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

[0014] The chain is movably connected outside the driving sprocket, the driven sprocket is drivingly connected inside the chain, and the two bidirectional threaded rods are fixedly connected inside the driving sprocket and the driven sprocket.

[0015] Through adopting the above technical scheme, the chain is movably connected outside the driving sprocket, the driven sprocket is drivingly connected inside the chain, and the two bidirectional threaded rods are fixedly connected inside the driving sprocket and the driven sprocket.

[0016] As a further description of the above technical scheme:

[0017] The top of the workbench is fixedly connected to two limiting columns, and the outer sides of the two limiting columns are movably connected to two sliding seats.

[0018] By adopting the above technical solution: two limiting columns are fixedly connected on the top of the workbench, and multiple sliding seats are movably connected outside the two limiting columns.

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

[0020] The bottoms of the plurality of sliding seats are all fixedly connected with threaded connecting blocks, and the tops of the plurality of threaded connecting blocks are all fixedly connected with connecting blocks.

[0021] By adopting the above technical solution: a plurality of threaded connection blocks are fixedly connected at the bottoms of a plurality of sliding seats, and a plurality of connection blocks are fixedly connected at the tops of a plurality of threaded connection blocks.

[0022] As a further description of the above technical solution:

[0023] The interiors of the plurality of connection blocks are all threadedly connected with screw rods, the other ends of the plurality of screw rods are all movably connected with pressure plates, and the outer sides of the plurality of pressure plates are all fixedly connected with two anti-slip strips.

[0024] By adopting the above technical solution: multiple screws are threadedly connected inside multiple connecting blocks, multiple pressure plates are movably connected to the other ends of the multiple screws, and multiple anti-slip strips are fixedly connected to the outsides of the multiple pressure plates.

[0025] As a further description of the above technical solution:

[0026] A movable box is fixedly connected to one side of the workbench, a slider is slidably connected inside the movable box, and an auxiliary wheel is movably connected to the top of the slider.

[0027] By adopting the above technical solution: the movable box is fixedly connected to one side of the workbench, the slider is slidably connected inside the movable box, and the auxiliary wheel is movably connected to the top of the slider.

[0028] The technical effects and advantages of this utility model are:

[0029] 1. By setting up an adjustable fixing mechanism, compared with the existing technology, the direction of the receiving base can be adjusted according to the shape of the steel member, so that the rectangular receiving groove, polygonal receiving groove and circular receiving groove on the outside of the receiving base can stably receive the bottom of the rectangular, circular and polygonal steel members, making the rectangular, circular and polygonal steel members more stable when fixed;

[0030] 2. By setting a driving sprocket, a chain, a driven sprocket, a bidirectional threaded rod, a sliding seat, a threaded block and a slider, compared with the existing technology, the distance between multiple sliding seats can be quickly adjusted, the speed of fixing the steel structure can be accelerated, and the tightness of the chain can be adjusted at the same time, reducing the possibility of chain slipping and improving the stability of the motor transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0032] Figure 2 It is a schematic diagram of the right side structure of the present utility model.

[0033] Figure 3 This is a schematic diagram of the top structure of the workbench of the present invention.

[0034] Figure 4 It is a partial schematic diagram of the shaft connection of the utility model.

[0035] Figure 5 It is a partial schematic diagram of the sliding seat connection of the utility model.

[0036] Figure 6 It is a partial schematic diagram of the connection of the slider of the present invention.

[0037] Figure 7 For the utility model Figure 2 Schematic diagram of the structure of A.

[0038] Figure 8 It is a schematic diagram of the cross-sectional structure of the receiving base of the present utility model.

[0039] The accompanying drawings are marked as follows: 1. workbench; 2. first auxiliary ring; 3. second auxiliary ring; 4. spring; 5. pop-up block; 6. receiving base; 7. rectangular receiving groove; 8. polygonal receiving groove; 9. circular receiving groove; 10. auxiliary ball; 11. rotating shaft; 12. limiting tooth; 13. turntable; 14. pressure rod; 15. motor; 16. driving sprocket; 17. chain; 18. driven sprocket; 19. bidirectional threaded rod; 20. limiting column; 21. sliding seat; 22. threaded connecting block; 23. connecting block; 24. screw; 25. pressure plate; 26. anti-slip strip; 27. movable box; 28. slider; 29. ​​auxiliary wheel. DETAILED DESCRIPTION

[0040] 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.

[0041] The embodiment of the present application discloses a steel member fixing device for steel structure production, specifically comprising a workbench 1, the top of the workbench 1 is movably connected to an adjustable fixing mechanism; the adjustable fixing mechanism comprises a first auxiliary ring 2, the first auxiliary ring 2 is fixedly connected to one side of the workbench 1, the other side of the workbench 1 is fixedly connected to a second auxiliary ring 3, the second auxiliary ring 3 is movably connected to a plurality of springs 4 inside, one end of each of the plurality of springs 4 is fixedly connected to a pop-up block 5, the workbench 1 is movably connected to a receiving base 6 inside, a rectangular receiving groove 7 is provided on the top of the receiving base 6, and a polygonal receiving groove is provided on one side of the receiving base 6 A receiving groove 8 and a circular receiving groove 9 are provided on the other side of the receiving base 6. A plurality of auxiliary balls 10 are movably connected to the outside of the receiving base 6. A rotating shaft 11 is fixedly connected to the front side of the receiving base 6. A plurality of limiting teeth 12 are fixedly connected to the outside of the rotating shaft 11. A turntable 13 is fixedly connected to the front end of the rotating shaft 11. A pressure rod 14 is movably connected inside the turntable 13. According to the shape of the steel component, the receiving base 6 can be rotated so that the rectangular receiving groove 7, polygonal receiving groove 8 and circular receiving groove 9 on the outside of the receiving base 6 can be more closely contacted with the bottom of the steel component, making the steel component more stable during processing.

[0042] Reference Figure 3 As shown, specifically, a motor 15 is fixedly connected to one side of the workbench 1, and a driving sprocket 16 is coaxially connected to the output end of the motor 15. The outer side of the driving sprocket 16 is connected to a chain 17 for transmission, and the inner side of the chain 17 is connected to a driven sprocket 18 for transmission. Both the driving sprocket 16 and the driven sprocket 18 are fixedly connected to a bidirectional threaded rod 19. Two limit columns 20 are fixedly connected to the top of the workbench 1, which perform opposite synchronous transmission on the two sliding seats 21, so that multiple sliding seats 21 can move to the two ends of the steel structure faster.

[0043] Reference Figure 5 As shown, specifically, two sliding seats 21 are movably connected to the outer sides of the two limit columns 20, multiple sliding seats 21 are fixedly connected to threaded blocks 22 at the bottom, multiple threaded blocks 22 are fixedly connected to connecting blocks 23 at the top, multiple connecting blocks 23 are threadedly connected to screws 24 inside, multiple screws 24 are movably connected to pressure plates 25 at the other ends, and multiple pressure plates 25 are fixedly connected to two anti-slip strips 26 on the outer sides to stably clamp the two ends of the steel structure.

[0044] Reference Figure 6As shown, the specific workbench 1 side fixedly connected with the movable box 27, movable box 27 inside the sliding block 28 is slidably connected, the top of the sliding block 28 is movably connected with the auxiliary wheel 29, the chain 17 can be assisted by the auxiliary tension, so that the chain 17 can keep stable transmission, avoid skidding.

[0045] The utility model discloses working principle: when the steel member is processed, according to the shape of the steel member required to be processed, first press the pressure rod 14 and drive the rotary table 13 and the rotating shaft 11 to rotate, the rotating shaft 11 drives a plurality of limit tooth 12 to rotate on the outside of the second auxiliary ring 3, and the rotating shaft 11 drives the receiving base 6 to rotate on the top of the workbench 1, according to the shape of the steel member required to be processed, one side of the rectangular receiving groove 7, the polygonal receiving groove 8 and the circular receiving groove 9 of the receiving base 6 is turned up, then the plurality of limit tooth 12 and the plurality of pop-up block 5 on the front side of the second auxiliary ring 3 are connected, so that the receiving base 6 can be quickly fixed after being rotated to the appropriate angle, then the steel member is placed on the top of the receiving base 6, so that the steel member is kept in contact with one of the rectangular receiving groove 7, the polygonal receiving groove 8 and the circular receiving groove 9, then the motor 15 drives the two bidirectional screw rods 19 to stably rotate in the workbench 1 through the driving sprocket 16, the chain 17 and the driven sprocket 18, the two bidirectional screw rods 19 drive the corresponding four sliding seats 21 to slide on the outside of the limiting column 20 through the four threaded connecting blocks 22, when the four sliding seats 21 move to the two ends of the steel member, the corresponding screw rod 24 is rotated, so that the plurality of pressing plates 25 are extruded on the top of the steel member, so that the steel member can be fixed on the top of the receiving base 6, so that the steel member can be kept stable, and subsequent processing is facilitated.

[0046] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various appliances are not specifically limited, and conventional equipment can be used, in the technical solution, the appliance control elements not mentioned belong to the prior art, so they are not shown in the figure, and will not be described here.

[0047] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A steel member fixing device for steel structure production, comprising a workbench (1), characterized in that: The top of the workbench (1) is movably connected with an adjustable fixing mechanism; The adjustable fixing mechanism comprises a first auxiliary ring (2), the first auxiliary ring (2) being fixedly connected to one side of the workbench (1), the other side of the workbench (1) being fixedly connected to a second auxiliary ring (3), the second auxiliary ring (3) being movably connected to a plurality of springs (4), one end of each of the plurality of springs (4) being fixedly connected to a pop-up block (5), the workbench (1) being movably connected to a receiving base (6), the top of the receiving base (6) being provided with a rectangular receiving groove (7), one side of the receiving base (6) being provided with a polygonal receiving groove (8), the other side of the receiving base (6) being provided with a circular receiving groove (9), the outer side of the receiving base (6) being movably connected to a plurality of auxiliary balls (10), the front side of the receiving base (6) being fixedly connected to a rotating shaft (11), the outer side of the rotating shaft (11) being fixedly connected to a plurality of limiting teeth (12), the front end of the rotating shaft (11) being fixedly connected to a rotating disk (13), the inner side of the rotating disk (13) being movably connected to a pressure rod (14).

2. The steel member fixing device for steel structure production according to claim 1, characterized in that: A motor (15) is fixedly connected to one side of the workbench (1), and an output end of the motor (15) is coaxially connected to a driving sprocket (16).

3. The steel member fixing device for steel structure production according to claim 2, characterized in that: The driving sprocket (16) is externally connected to a chain (17), the chain (17) is internally connected to a driven sprocket (18), and both the driving sprocket (16) and the driven sprocket (18) are internally fixedly connected to a bidirectional threaded rod (19).

4. The steel member fixing device for steel structure fabrication according to claim 1, characterized in that: Two limiting columns (20) are fixedly connected to the top of the workbench (1), and two sliding seats (21) are movably connected to the outer sides of the two limiting columns (20).

5. The steel member fixing device for steel structure fabrication according to claim 1, characterized in that: The bottoms of the plurality of sliding seats (21) are all fixedly connected to threaded connection blocks (22), and the tops of the plurality of threaded connection blocks (22) are all fixedly connected to connection blocks (23).

6. The steel member fixing device for steel structure fabrication according to claim 1, characterized in that: The interiors of the plurality of connection blocks (23) are all threadedly connected to screw rods (24), the other ends of the plurality of screw rods (24) are all movably connected to pressure plates (25), and the exteriors of the plurality of pressure plates (25) are all fixedly connected to two anti-slip strips (26).

7. The steel member fixing device for steel structure fabrication according to claim 1, characterized in that: A movable box (27) is fixedly connected to one side of the workbench (1), a slider (28) is slidably connected inside the movable box (27), and an auxiliary wheel (29) is movably connected to the top of the slider (28).

Images