Heavy steel transfer device

Abstract

The utility model relates to a heavy steel material transfer device, which belongs to the technical field of steel material transfer, and comprises a middle support frame, two two-end support frames, an adjusting component arranged on the two-end support frames and a fixing component used for fixing the surface of a heavy steel material, and movable mounting plates are fixedly mounted on one sides of the supporting frames at the two ends. According to the heavy steel material transfer device, the two-end supporting frames are installed at the two ends of the middle supporting frame through the connecting bolts and the connecting nuts, when heavy steel materials are transferred, the two-end supporting frames and the middle supporting frame are separated and moved to the proper positions of the two ends of the heavy steel materials for supporting, and the supporting point positions are convenient to adjust; the problems that the mass of some raw material steel is large, hoisting equipment and large vehicles need to be used for transportation in the transfer operation, the transfer operation in a factory is troublesome, and the production cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel material transfer, in particular to a heavy steel material transfer device. Background Art

[0002] Steel is an iron-carbon alloy with iron and carbon as the main components and a carbon content between 0.02% and 2.11%. According to the carbon content, steel can be divided into low carbon steel, medium carbon steel and high carbon steel. In addition, according to the carbon content, steel can also be divided into pig iron and wrought iron. Steel is an indispensable and important raw material in industry. It is widely used because of its high strength, good plasticity, toughness and weldability. Steel has good hot working properties. In addition, steel also has high strength and durability. Therefore, it is widely used in construction, bridges, vehicles, ships, machinery and equipment, pipelines and other fields.

[0003] Generally, the steel in the factory is purchased raw steel. During production, the raw steel only needs to be processed by forging, rolling, stamping, welding and cutting to complete the production of the product. Some large steel structure products can be obtained through assembly to save costs.

[0004] However, some raw steel materials are large in volume, and during the transfer operation, they need to be transported using lifting equipment and large vehicles. The transfer operation within the factory is more troublesome, which increases the production cost. In view of this, the present application proposes a heavy-duty steel transfer device. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a heavy steel material transfer device, which has the advantages of convenient transfer of heavy steel materials within the factory, etc., and solves the problem that some raw steel materials are large in volume and need to be transported by lifting equipment and large vehicles during the transfer operation, which makes the transfer operation within the factory more troublesome and increases production costs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heavy steel material transfer device, comprising an intermediate support frame, two end support frames, an adjustment assembly arranged on the end support frames, and a fixing assembly for fixing the surface of the heavy steel material;

[0007] A fixed mounting plate is fixedly mounted on one side of the middle support frame, and a movable mounting plate is fixedly mounted on one side of the two end support frames, and the fixed mounting plate and the movable mounting plate are bolted together by connecting bolts and connecting nuts;

[0008] The adjustment assembly includes a height adjustment nut fixedly mounted on the inner top wall of the support frames at both ends, and a height adjustment screw is mounted on the inner thread of the height adjustment nut. The top end of the height adjustment screw extends above the support frames at both ends and is rotatably connected to the fixed assembly.

[0009] The present application adopts the above-mentioned technical solution, and the fixed mounting plate and the movable mounting plate are bolted together by connecting bolts and connecting nuts. When heavy steel materials are transported, the middle support frame and the two end support frames can be separated, and the heavy steel materials can be fixed above the middle support frame and the two end support frames by fixing components. The support position is adjusted according to the length of the heavy steel materials, so as to facilitate transportation in a smaller space.

[0010] Furthermore, the fixing assembly includes a lifting base plate rotatably connected to the top end of the height adjustment screw, two fixing plates fixedly installed on the top of the lifting base plate, a fixing nut fixedly installed on the side of the two fixing plates away from each other, a clamping screw passed through the fixing nut, and a clamping plate rotatably installed on one end of the clamping screw located between the two fixing plates.

[0011] The beneficial effect of adopting the above further solution is: rotating the clamping screw so that the clamping screw moves between the two fixing plates, driving the clamping plates to move toward the middle, and clamping the heavy steel material on the top of the fixing plates.

[0012] Furthermore, an adjusting knob is fixedly mounted on the bottom end of the height adjustment screw, and a clamping knob is fixedly mounted on one end of the clamping screw located on the opposite side of the two fixing plates.

[0013] The beneficial effect of adopting the above further solution is: turning the adjusting knob causes the height adjustment screw to move upward, driving the fixed components on the support frames at both ends to move upward, thereby supporting the bottoms of both ends of the heavy steel material.

[0014] Furthermore, a mounting hole is provided on one side of the movable mounting plate, and a connecting bolt passes through the mounting hole and is threadedly connected to a connecting nut.

[0015] The beneficial effect of adopting the above further solution is that the middle support frame and the two end support frames are connected together through the movable mounting plate and the fixed mounting plate. When not in use, they do not take up too much space and are convenient for storage.

[0016] Furthermore, a turntable is rotatably mounted on the top of the intermediate support frame, and a fixed component is fixedly mounted on the top of the turntable.

[0017] The beneficial effect of adopting the above further solution is that the fixing assembly is installed on the top of the turntable, so that the heavy steel material can be easily changed in direction during transportation.

[0018] Furthermore, an adjusting shaft is rotatably mounted on the inner side wall of the intermediate support frame, a power gear is fixedly mounted on the surface of the adjusting shaft, and a transmission gear meshing with the power gear is rotatably mounted on the inner top wall of the intermediate support frame.

[0019] The beneficial effect of adopting the above further solution is: rotating the adjusting shaft drives the power gear to rotate, which drives the transmission gear to rotate.

[0020] Furthermore, a rotating shaft is fixedly installed at the bottom of the turntable, the bottom of the rotating shaft is fixedly connected to the top of the transmission gear, and a rocker fixedly connected to one end of the adjusting shaft rod is rotatably installed on one side of the middle support frame.

[0021] The beneficial effect of adopting the above further solution is that the rotation of the rocking wheel causes the adjusting shaft to rotate, which drives the transmission gear to rotate, drives the rotating shaft to rotate, and thus drives the turntable to rotate.

[0022] Furthermore, the middle supporting frame has intermediate movable wheels rotatably mounted at the four corners of its bottom through wheel frames, and the bottoms of the two end supporting frames have two movable wheels rotatably mounted at their ends through wheel frames.

[0023] The beneficial effect of adopting the above further scheme is that when heavy steel materials are transported, the middle moving wheel and the moving wheels at both ends rotate on the ground, making it convenient for workers to push the heavy steel materials to move.

[0024] Compared with the prior art, the utility model provides a heavy steel material transfer device, which has the following beneficial effects:

[0025] 1. The heavy steel material transfer device installs the two end support frames at the two ends of the middle support frame by connecting bolts and connecting nuts. When the heavy steel material is transferred, the two end support frames are separated from the middle support frame and moved to the appropriate positions at the two ends of the heavy steel material for support, which is convenient for adjusting the support point position. This solves the problem that some raw steel materials are large in volume and need to be transported by lifting equipment and large vehicles during the transfer operation, which makes the transfer operation inside the factory more troublesome and increases the production cost.

[0026] 2. The heavy steel material transfer device is provided with a turntable on the top of the middle support frame, and a fixed component is also provided on the turntable. When turning is required, the adjusting shaft rod is driven to rotate by the rocker wheel, and the transmission gear is driven to rotate by the power gear, so that the turntable is rotated on the top of the middle support frame, driving the heavy steel material to rotate, adjusting the direction of the heavy steel material, and facilitating the movement of the heavy steel material inside the factory. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a side view of the intermediate support frame of the utility model;

[0029] Figure 3 It is a side view of the support frames at both ends of the utility model;

[0030] Figure 4 It is a three-dimensional schematic diagram of the fixing component of the utility model.

[0031] In the figure: 1. middle support frame; 2. support frames at both ends; 3. fixed mounting plate; 4. movable mounting plate; 401. mounting hole; 5. connecting bolt; 6. connecting nut; 7. adjustment assembly; 71. height adjustment nut; 72. height adjustment screw; 721. adjustment knob; 8. fixing assembly; 81. bottom plate; 82. fixing plate; 83. fixing nut; 84. clamping screw; 841. clamping knob; 85. clamping plate; 9. turntable; 10. adjustment shaft; 11. power gear; 12. transmission gear; 13. rotating shaft; 14. rocker; 15. middle moving wheel; 16. moving wheels at both ends. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-4 The heavy steel material transfer device in this embodiment includes a middle support frame 1, two end support frames 2, an adjustment component 7 arranged on the end support frames 2, and a fixing component 8 for fixing the surface of the heavy steel material.

[0034] Among them, a fixed mounting plate 3 is fixedly installed on one side of the middle support frame 1, and a movable mounting plate 4 is fixedly installed on one side of the two end support frames 2. The fixed mounting plate 3 and the movable mounting plate 4 are bolted together by connecting bolts 5 and connecting nuts 6. The middle support frame 1 and the two end support frames 2 are bolted together by connecting bolts 5 and connecting nuts 6, which facilitates the disassembly of the middle support frame 1 and the two end support frames 2.

[0035] Secondly, a mounting hole 401 is opened on one side of the movable mounting plate 4 , and the connecting bolt 5 passes through the mounting hole 401 and is threadedly connected with the connecting nut 6 .

[0036] At the same time, the adjustment assembly 7 includes a height adjustment nut 71 fixedly mounted on the inner top wall of the two end support frames 2, and the inner thread of the height adjustment nut 71 is installed with a height adjustment screw 72, and the top of the height adjustment screw 72 extends above the two end support frames 2 and is rotatably connected to the fixed assembly 8. Rotating the height adjustment screw 72 drives the height adjustment screw 72 to rise, and drives the fixed assembly 8 on the two end support frames 2 to rise.

[0037] The fixing assembly 8 includes a lifting base plate 81 rotatably connected to the top of the height adjustment screw 72, two fixing plates 82 fixedly mounted on the top of the lifting base plate 81, a fixing nut 83 fixedly mounted on the side away from each other of the two fixing plates 82, a clamping screw 84 inserted into the fixing nut 83, and a clamping plate 85 rotatably mounted on one end of the clamping screw 84 between the two fixing plates 82. The clamping screw 84 is rotated to drive the clamping plate 85 to move toward the middle to clamp and fix the heavy steel material.

[0038] Secondly, an adjusting knob 721 is fixedly mounted on the bottom end of the height adjustment screw 72 , and a clamping knob 841 is fixedly mounted on one end of the clamping screw 84 located on the opposite side of the two fixing plates 82 .

[0039] At the same time, a turntable 9 is rotatably mounted on the top of the intermediate support frame 1 , and a fixing component 8 is fixedly mounted on the top of the turntable 9 .

[0040] An adjusting shaft 10 is rotatably mounted on the inner side wall of the intermediate support frame 1 , a power gear 11 is fixedly mounted on the surface of the adjusting shaft 10 , and a transmission gear 12 meshing with the power gear 11 is rotatably mounted on the inner top wall of the intermediate support frame 1 .

[0041] Secondly, a rotating shaft 13 is fixedly installed at the bottom of the turntable 9, and the bottom of the rotating shaft 13 is fixedly connected to the top of the transmission gear 12. A rocking wheel 14 fixedly connected to one end of the adjustment shaft 10 is rotatably installed on one side of the intermediate support frame 1. Turning the rocking wheel 14 drives the adjustment shaft 10 to rotate, drives the power gear 11 to rotate, drives the transmission gear 12 to rotate, drives the rotating shaft 13 to rotate, drives the turntable 9 to rotate, drives the fixed component 8 on the intermediate support frame 1 to rotate, and changes the direction of the heavy steel material.

[0042] Finally, the middle moving wheels 15 are rotatably mounted at the four corners of the bottom of the middle support frame 1 through the wheel frame, and two end moving wheels 16 are rotatably mounted at the bottom of the end support frames 2 through the wheel frame.

[0043] The working principle of the above embodiment is: place the heavy steel material on the top of the fixing component 8 on the middle support frame 1, clamp and fix it, disassemble the support frames 2 at both ends, and then move the support frames 2 at both ends to a suitable position, adjust the fixing components 8 on the support frames 2 at both ends through the adjustment components 7 to support the bottom of the heavy steel material, and then clamp and fix the heavy steel material. When turning is required, shake the rocker 14 to drive the turntable 9 to rotate, change the direction of the heavy steel material, and the support frames 2 at both ends follow the movement under the action of the moving wheels 16 at the bottom.

Claims

1. Heavy steel material transfer device, characterized in that: It comprises a middle support frame (1), two end support frames (2), an adjustment assembly (7) arranged on the end support frames (2), and a fixing assembly (8) for fixing the surface of the heavy steel material; A fixed mounting plate (3) is fixedly mounted on one side of the middle support frame (1), and a movable mounting plate (4) is fixedly mounted on one side of the two end support frames (2), and the fixed mounting plate (3) and the movable mounting plate (4) are bolted together via connecting bolts (5) and connecting nuts (6); The adjustment assembly (7) comprises a height adjustment nut (71) fixedly mounted on the inner top wall of the two end support frames (2), a height adjustment screw rod (72) being mounted on the inner thread of the height adjustment nut (71), and the top end of the height adjustment screw rod (72) extending above the two end support frames (2) and being rotatably connected to the fixed assembly (8).

2. The heavy steel material transfer device according to claim 1, characterized in that: The fixing assembly (8) comprises a lifting base plate (81) rotatably connected to the top end of the height adjustment screw (72), two fixing plates (82) fixedly mounted on the top of the lifting base plate (81), a fixing nut (83) fixedly mounted on the side of the two fixing plates (82) away from each other, a clamping screw (84) inserted into the fixing nut (83), and a clamping plate (85) rotatably mounted on one end of the clamping screw (84) located between the two fixing plates (82).

3. The heavy steel material transfer device according to claim 2 is characterized in that: An adjusting knob (721) is fixedly mounted on the bottom end of the height adjustment screw rod (72), and a clamping knob (841) is fixedly mounted on one end of the clamping screw rod (84) located on the opposite side of the two fixing plates (82).

4. The heavy steel material transfer device according to claim 1, characterized in that: A mounting hole (401) is provided on one side of the movable mounting plate (4), and a connecting bolt (5) passes through the mounting hole (401) and is threadedly connected to a connecting nut (6).

5. The heavy steel material transfer device according to claim 1, characterized in that: A turntable (9) is rotatably mounted on the top of the intermediate support frame (1), and a fixing component (8) is fixedly mounted on the top of the turntable (9).

6. The heavy steel material transfer device according to claim 5, characterized in that: An adjusting shaft (10) is rotatably mounted on the inner side wall of the intermediate support frame (1), a power gear (11) is fixedly mounted on the surface of the adjusting shaft (10), and a transmission gear (12) meshing with the power gear (11) is rotatably mounted on the inner top wall of the intermediate support frame (1).

7. The heavy steel material transfer device according to claim 6, characterized in that: A rotating shaft (13) is fixedly mounted on the bottom of the rotating disk (9), the bottom of the rotating shaft (13) is fixedly connected to the top of the transmission gear (12), and a rocking wheel (14) fixedly connected to one end of the adjusting shaft (10) is rotatably mounted on one side of the intermediate support frame (1).

8. The heavy steel material transfer device according to claim 1, characterized in that: The middle support frame (1) has middle moving wheels (15) rotatably mounted at the four corners of its bottom through wheel frames, and the bottoms of the two end support frames (2) have two end moving wheels (16) rotatably mounted at the wheel frames.

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