Special-shaped steel fixing and bending equipment

Abstract

The utility model discloses special-shaped steel fixing and bending equipment, which belongs to the technical field of fixing and bending equipment and comprises an operation table, a bearing table is arranged on the surface of one side of the operation table, a clamping component is arranged on the bearing table, and a positioning wheel is fixedly connected to the surface of one side of the operation table. A connecting plate is fixedly connected to the surface of one side of the operation table, a bending assembly is arranged on the connecting plate, a fixing plate is arranged on the bending assembly, and a moving assembly is arranged on the fixing plate; by means of the clamping assembly arranged on the bearing table, steel with different widths can be clamped, the application range is wide, and the practicability of the equipment is greatly improved. According to the steel bending device, the bending position of steel can be positioned through the moving assembly, errors are prevented during bending, the steel can be automatically bent through the bending assembly, the requirements of workers are met, labor force is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fixed bending equipment, and in particular relates to a fixed bending equipment for special-shaped steel materials. Background Art

[0002] Special-shaped steel fixed bending equipment is a device used to bend steel during the steel processing process. Steel is a material with a certain shape, size, and properties made by pressure processing of steel ingots, billets, or steel. Most steel processing is done through pressure processing, which causes the processed steel (billets, ingots, etc.) to undergo plastic deformation. Depending on the steel processing temperature, it can be divided into cold working and hot working. Special-shaped steel is the abbreviation for complex and special-shaped cross-section steel. It is a type of steel and is different from simple cross-section steel.

[0003] In the prior art, there is a bending device and a steel pipe bending machine with patent announcement number CN111842570A. The advantages of the above patent are simplified structure, low production cost, ingenious design, strong applicability, and easy promotion and implementation. However, there are still the following shortcomings in actual use: From a practical point of view, when the device is in use, it cannot clamp steels of different diameters, and its use is relatively limited. At the same time, when the device is in use, it cannot position the bent part of the steel well and cannot control the bending angle of the steel according to the actual needs of the staff, which reduces work efficiency and lacks practicality.

[0004] Therefore, a special-shaped steel fixed bending equipment is needed to solve the problems in the existing technology that steels of different diameters cannot be clamped, the bent parts of the steel cannot be positioned well, and the bending angle of the steel cannot be controlled according to the actual needs of the staff. Utility Model Content

[0005] The purpose of the utility model is to provide a fixed bending device for special-shaped steel materials to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special-shaped steel fixed bending device, comprising an operating table, a load-bearing platform is provided on one side surface of the operating table, a clamping assembly is provided on the load-bearing platform, a positioning wheel is fixedly connected to one side surface of the operating table, a connecting plate is fixedly connected to one side surface of the operating table, a bending assembly is provided on the connecting plate, a fixed plate is provided on the bending assembly, a moving assembly is provided on the fixed plate, and support columns are fixedly connected to the four sides of one side surface of the operating table.

[0007] It should be noted in the scheme that the clamping assembly includes a first mounting frame and a first motor, one end surface of the first mounting frame is fixedly connected to one end surface of the load-bearing platform, the first mounting frame is fixedly connected to the first motor, the internal rotation of the load-bearing platform is connected to a bidirectional screw, one end surface of the bidirectional screw is fixedly connected to the output end of the first motor, and the internal part of the load-bearing platform is fixedly connected to a first sliding rod.

[0008] It is further worth mentioning that sliding grooves are provided at both ends of one side surface of the load-bearing platform, and movable plates are slidably connected at both ends of the sliding grooves. The movable plates are threadedly connected to the bidirectional screw, and the movable plates are slidably connected to the first sliding rod. A clamping plate is fixedly connected to one end surface of the movable plate.

[0009] It should be further explained that: the bending assembly includes a first mounting groove, one side surface of the first mounting groove is fixedly connected to one end surface of the connecting plate, one end surface of the first mounting groove is fixedly connected to a second mounting frame, the interior of the second mounting frame is fixedly connected to a second motor, the interior of the first mounting groove is rotatably connected to a first threaded rod, one end surface of the first threaded rod is fixedly connected to the output end of the second motor, the interior of the first mounting groove is fixedly connected to a second sliding rod, the second sliding rod is slidably connected to a rack, and the rack is threadedly connected to the first threaded rod.

[0010] As a preferred embodiment, a side surface of the operating table is rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to the fixed plate, one end surface of the rotating shaft is fixedly connected to a circular gear, and the circular gear is meshed with a rack.

[0011] As a preferred embodiment, the moving component includes a second mounting groove, one side surface of the second mounting groove is fixedly connected to a side surface of the fixed plate, one end surface of the second mounting groove is fixedly connected to a third mounting frame, the interior of the third mounting frame is fixedly connected to a third motor, the interior of the second mounting groove is rotatably connected to a second threaded rod, and one end surface of the second threaded rod is fixedly connected to the output end of the third motor.

[0012] As a preferred embodiment, the interior of the second mounting groove is fixedly connected to the third sliding rod, the third sliding rod is slidably connected to a moving block, the moving block is threadedly connected to the second threaded rod, and one end surface of the moving block is fixedly connected to a bending wheel.

[0013] Compared with the prior art, the fixed bending equipment for special-shaped steel provided by the present invention has at least the following beneficial effects:

[0014] (1) The clamping components set on the load-bearing platform can clamp steel of different widths, which has a wide range of applications and greatly improves the practicality of the equipment.

[0015] (2) The bending position of the steel can be located by moving the components to prevent errors during bending. The steel can be automatically bent by the bending components, which meets the needs of the staff, reduces labor, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the load-bearing platform of the present invention when viewed from above;

[0019] Figure 4 It is a structural schematic diagram of the bending assembly of the present utility model.

[0020] : In the figure: 100, operating table; 101, supporting column; 102, bearing platform; 103, positioning wheel; 104, connecting plate; 105, rotating shaft; 106, fixing plate; 107, circular gear; 200, clamping assembly; 201, first mounting frame; 202, first motor; 203, bidirectional screw; 204, first sliding rod; 205, sliding groove; 206, moving plate; 207, clamping plate; 300, bending assembly; 301, first mounting groove; 302, second mounting frame; 303, second motor; 304, first threaded rod; 305, second sliding rod; 306, rack; 400, moving assembly; 401, second mounting groove; 402, third mounting frame; 403, third motor; 404, second threaded rod; 405, third sliding rod; 406, moving block; 407, bending wheel. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] See also Figure 1-4The present invention provides a device for fixedly bending special-shaped steel, comprising: an operating platform 100, a load-bearing platform 102 provided on one side of the operating platform 100, a clamping assembly 200 provided on the load-bearing platform 102, a positioning wheel 103 fixedly connected to one side of the operating platform 100, a connecting plate 104 fixedly connected to one side of the operating platform 100, a bending assembly 300 provided on the connecting plate 104, a fixing plate 106 provided on the bending assembly 300, a moving assembly 400 provided on the fixing plate 106, and support columns 101 fixedly connected to the periphery of one side of the operating platform 100. The positioning wheel 103 is used to position the bending portion of the steel, and the support columns 101 can ensure the stability of the device during operation.

[0023] The clamping assembly 200 includes a first mounting frame 201 and a first motor 202. One end surface of the first mounting frame 201 is fixedly connected to one end surface of the load-bearing platform 102. The first mounting frame 201 is fixedly connected to the first motor 202. A bidirectional screw 203 is rotatably connected to the interior of the load-bearing platform 102. One end surface of the bidirectional screw 203 is fixedly connected to the output end of the first motor 202. A first sliding rod 204 is fixedly connected to the interior of the load-bearing platform 102. When the first motor 202 is turned on, the bidirectional screw 203 is driven to rotate by the output end of the first motor 202.

[0024] Sliding grooves 205 are formed at both ends of one side surface of the load-bearing platform 102. A movable plate 206 is slidably connected to each end of the sliding groove 205. The movable plate 206 is threadedly connected to the bidirectional screw 203. The movable plate 206 is slidably connected to the first sliding rod 204. A clamping plate 207 is fixedly connected to one end surface of the movable plate 206. The rotation of the bidirectional screw 203 drives the two movable plates 206 to move toward or away from each other on the first sliding rod 204. The movement of the movable plate 206 drives the clamping plate 207 to move synchronously.

[0025] The bending assembly 300 includes a first mounting slot 301, one side of which is fixedly connected to one end of the connecting plate 104. A second mounting frame 302 is fixedly connected to one end of the first mounting slot 301. A second motor 303 is fixedly connected to the interior of the second mounting frame 302. A first threaded rod 304 is rotatably connected to the interior of the first mounting slot 301. One end of the first threaded rod 304 is fixedly connected to the output end of the second motor 303. A second sliding rod 305 is fixedly connected to the interior of the first mounting slot 301. A rack 306 is slidably connected to the second sliding rod 305. The rack 306 is threadedly connected to the first threaded rod 304. When the second motor 303 is turned on, the output end of the second motor 303 drives the first threaded rod 304 to rotate, and the rotation of the first threaded rod 304 drives the rack 306 to move on the second sliding rod 305.

[0026] A rotating shaft 105 is rotatably connected to one side of the operating table 100. This shaft 105 is fixedly connected to the fixed plate 106. A circular gear 107 is fixedly connected to one end of the shaft 105. This circular gear 107 meshes with the rack 306. The movement of the rack 306 drives the circular gear 107 to rotate, which in turn drives the rotating shaft 105 to rotate. This in turn drives the fixed plate 106 to rotate synchronously.

[0027] The moving assembly 400 includes a second mounting slot 401, one side of which is fixedly connected to a side of the fixing plate 106. A third mounting frame 402 is fixedly connected to one end of the second mounting slot 401. A third motor 403 is fixedly connected within the third mounting frame 402. A second threaded rod 404 is rotatably connected within the second mounting slot 401, and one end of the second threaded rod 404 is fixedly connected to the output terminal of the third motor 403. Rotation of the fixing plate 106 drives the second mounting slot 401 to rotate, turning on the third motor 403, which in turn drives the second threaded rod 404 to rotate via the output terminal of the third motor 403.

[0028] A third sliding rod 405 is fixedly connected to the interior of the second mounting slot 401. A moving block 406 is slidably connected to the third sliding rod 405. The moving block 406 is threadedly connected to the second threaded rod 404. A bending wheel 407 is fixedly connected to one end surface of the moving block 406. The rotation of the second threaded rod 404 drives the moving block 406 to move on the moving block 406, and the movement of the moving block 406 drives the bending wheel 407 to move synchronously.

[0029] According to the above working process, it can be known that when the steel needs to be bent, the staff first places one end of the steel on the bearing platform 102 and the other end on the second mounting slot 401, then turns on the switch of the first motor 202, and drives the bidirectional screw 203 to rotate through the output end of the first motor 202, and the bidirectional screw 203 drives the two movable plates 206 to approach each other on the first sliding rod 204, and the movable plate 206 drives the clamping plate 207 to move synchronously, thereby fixing the steel, and then turns on the switch of the third motor 403, and drives the second threaded rod 404 to rotate through the output end of the third motor 403, and the second threaded rod 404 drives the movable block 406 to move on the third sliding rod 405, and the movable block 406 drives the bending wheel 40 7 moves synchronously, thereby abutting and fixing the bent part of the steel against one side of the rotating shaft 105, and then turning on the switch of the second motor 303, and driving the first threaded rod 304 to rotate through the output end of the second motor 303, and the first threaded rod 304 drives the rack 306 to move on the second sliding rod 305, and the rack 306 drives the circular gear 107 to rotate, and the circular gear 107 drives the rotating shaft 105 to rotate, and the rotating shaft 105 drives the fixed plate 106 to rotate, and the fixed plate 106 drives the second mounting groove 401 to rotate, and the second mounting groove 401 drives the bending wheel 407 to move synchronously, thereby bending the steel where it needs to be bent, meeting the needs of the staff, having a wide range of applications, reducing labor, and greatly improving the practicality of the equipment.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A fixed bending device for special-shaped steel, comprising an operating table (100), characterized in that: A load-bearing platform (102) is provided on one side surface of the operating platform (100), a clamping assembly (200) is provided on the load-bearing platform (102), a positioning wheel (103) is fixedly connected to one side surface of the operating platform (100), a connecting plate (104) is fixedly connected to one side surface of the operating platform (100), a bending assembly (300) is provided on the connecting plate (104), a fixing plate (106) is provided on the bending assembly (300), a moving assembly (400) is provided on the fixing plate (106), and support columns (101) are fixedly connected to the periphery of one side surface of the operating platform (100).

2. The special-shaped steel fixed bending equipment according to claim 1, characterized in that: The clamping assembly (200) includes a first mounting frame (201) and a first motor (202), one end surface of the first mounting frame (201) is fixedly connected to one end surface of the load-bearing platform (102), the first mounting frame (201) is fixedly connected to the first motor (202), the internal rotation of the load-bearing platform (102) is connected to a bidirectional screw (203), one end surface of the bidirectional screw (203) is fixedly connected to the output end of the first motor (202), and the interior of the load-bearing platform (102) is fixedly connected to a first sliding rod (204).

3. The special-shaped steel fixed bending equipment according to claim 2, characterized in that: Sliding grooves (205) are provided at both ends of one side surface of the load-bearing platform (102), and movable plates (206) are slidably connected to both ends of the sliding groove (205). The movable plate (206) is threadedly connected to the bidirectional screw (203), and the movable plate (206) is slidably connected to the first sliding rod (204). One end surface of the movable plate (206) is fixedly connected to a clamping plate (207).

4. The special-shaped steel fixed bending equipment according to claim 1, characterized in that: The bending assembly (300) includes a first mounting groove (301), a side surface of the first mounting groove (301) is fixedly connected to an end surface of the connecting plate (104), a second mounting frame (302) is fixedly connected to an end surface of the first mounting groove (301), a second motor (303) is fixedly connected inside the second mounting frame (302), a first threaded rod (304) is rotatably connected inside the first mounting groove (301), an end surface of the first threaded rod (304) is fixedly connected to an output end of the second motor (303), a second sliding rod (305) is fixedly connected inside the first mounting groove (301), the second sliding rod (305) is slidably connected to a rack (306), and the rack (306) is threadedly connected to the first threaded rod (304).

5. The special-shaped steel fixed bending equipment according to claim 1, characterized in that: A rotating shaft (105) is rotatably connected to one side surface of the operating table (100), and the rotating shaft (105) is fixedly connected to the fixed plate (106). A circular gear (107) is fixedly connected to one end surface of the rotating shaft (105), and the circular gear (107) is meshed with the rack (306).

6. The special-shaped steel fixed bending equipment according to claim 1, characterized in that: The moving assembly (400) includes a second mounting groove (401), a side surface of the second mounting groove (401) is fixedly connected to a side surface of the fixed plate (106), an end surface of the second mounting groove (401) is fixedly connected to a third mounting frame (402), the interior of the third mounting frame (402) is fixedly connected to a third motor (403), the interior of the second mounting groove (401) is rotatably connected to a second threaded rod (404), and one end surface of the second threaded rod (404) is fixedly connected to an output end of the third motor (403).

7. The fixed bending equipment for special-shaped steel materials according to claim 6, characterized in that: The interior of the second mounting groove (401) is fixedly connected to a third sliding rod (405), the third sliding rod (405) is slidably connected to a moving block (406), the moving block (406) is threadedly connected to the second threaded rod (404), and one end surface of the moving block (406) is fixedly connected to a bending wheel (407).

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