Ground transportation device for steel

Abstract

The ground transportation device comprises an electric rotary table, a rotating shaft is arranged in the middle of the top face of the electric rotary table, a frame shell is fixed to the top end of the rotating shaft of the electric rotary table, a servo motor is arranged on the top face of the frame shell, and a sliding groove is formed in the left side of the frame shell; a screw penetrates through the middle of the top face of the frame shell and is rotationally installed, a non-self-locking threaded groove is formed in the outer wall of the screw, the top end of the screw is fixedly connected with a rotating shaft of the servo motor, a sliding frame is slidably installed on the outer wall of the screw, the inner wall of the sliding frame is meshed with the threaded groove of the screw, and the sliding frame is used for conveying steel upwards. According to the steel conveying device, the lowest steel on the ground is shoveled in through the shoveling plate, and therefore the problem that transportation is inconvenient due to the fact that the lowest steel on the ground is stacked together is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ground transportation, in particular to a ground transportation device for steel. Background Art

[0002] The ground transportation device for steel is used to transport steel rods from the ground to the conveyor platform safely and stably, so that the steel rods can be quickly transported from the ground to the drill processing site, reducing manual intervention, improving the transportation speed of steel rods, and increasing the processing efficiency of steel.

[0003] The patent with patent number CN222249177U discloses an automatic stacking device for steel processing, including an N-type mobile bracket, a moving wheel is provided on the bottom surface of the N-type mobile bracket, and the upper end of the N-type mobile bracket is slidably connected to moving blocks arranged correspondingly on both sides, and the N-type mobile bracket is provided with a moving mechanism that drives the moving blocks on both sides to slide, and the lower ends of the moving blocks on both sides are fixedly connected to a lifting cylinder, and the lower ends of the lifting cylinders are fixedly connected to stacking splints, and the inner sides of the stacking splints are provided with adjusting slots, and the adjusting slots are slidably connected to adjusting plates arranged correspondingly on both sides, and the stacking splints are provided with an adjusting mechanism that drives the adjusting plates on both sides to slide, and there is at least one scissor-type bracket connected end to end between the adjusting plates on both sides, and the central axis of the scissor-type bracket is fixedly connected with a fixed column. Compared with the existing technology, the advantage of this patent is that the spacing of the steel pipes to be stacked can be adjusted during transportation, which greatly improves the stacking efficiency.

[0004] However, the current automatic stacking device for steel processing has the following problems: since the ground steel is piled up during transportation, the steel at the bottom of the ground often needs to be manually loaded, which leads to the inconvenience of transporting the steel at the bottom of the ground. Therefore, we propose a ground transportation device for steel. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a ground transportation device for steel, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a ground transportation device for steel, comprising an electric turntable, a rotating shaft is provided in the middle of the top surface of the electric turntable, a frame shell is fixed on the top of the rotating shaft of the electric turntable, a servo motor is provided on the top surface of the frame shell, a slide groove is provided on the left side of the frame shell, a screw is passed through the middle of the top surface of the frame shell and rotatably installed, a non-self-locking thread groove is provided on the outer wall of the screw, the top of the screw is fixedly connected to the rotating shaft of the servo motor, a sliding frame is slidably installed on the outer wall of the screw, the inner wall of the sliding frame and the thread groove of the screw are engaged with each other, the sliding frame is used to transport steel upward, a sheet plate is fixed on the left side of the electric turntable, a U-shaped plate is fixed on the left side of the sheet plate, and an L-shaped frame is fixed on the left side of the bottom surface of the sliding frame The U-shaped plate limits the L-shaped frame and allows the shovel plate to move to the bottom of the steel. The telescopic end of the electric telescopic rod drives the T-shaped plate to move toward the middle, and the T-shaped plate drives the shovel plate to move toward the middle. The shovel plate shovels the steel at the bottom of the ground, and the sliding frame moves upward in the threaded groove of the screw, and the shovel plate lifts the steel at the bottom of the ground upward.

[0007] According to the above technical solution, a circular groove is opened in the middle of the top surface of the electric turntable, and the bottom surface of the frame shell is set to a disc shape. The middle of the disc-shaped bottom surface of the frame shell is fixedly connected to the top surface of the rotating shaft of the electric turntable, and the disc-shaped bottom surface of the frame shell is in rotational contact with the bottom end inside the circular groove.

[0008] According to the above technical solution, a groove is opened on the left side of the inner wall of the frame shell, the right end of the sliding frame slides in contact with the inner wall of the groove, and the inner wall of the sliding groove of the frame shell slides in contact with the outer wall of the sliding frame.

[0009] According to the above technical solution, bolt holes are provided on all four sides of the bottom surface of the electric turntable, the T-shaped plate is located on the side away from the square plates, and two circular openings are provided on the outer wall of the T-shaped plate.

[0010] According to the above technical solution, an anti-loosening device is provided on the inner wall of the circular opening of the T-shaped plate, and the anti-loosening device is used to clamp the two ends of the steel. A stabilizing device is provided on the side of the anti-loosening device away from each other, and the stabilizing device is used to reduce shaking during clamping.

[0011] According to the above technical solution, the anti-loosening device includes a circular tube, which is respectively fixed on the inner wall of the circular mouth of the T-shaped plate. A sliding rod is slidably installed on the inner wall of the circular tube. A vertical plate is fixed at the end of the sliding rod away from each other. A spring is fixed in the middle opposite the vertical plate. The end of the spring away from the vertical plate is fixedly connected to the outer wall of the T-shaped plate. A wide plate is fixed opposite the sliding rod. The shovel plate first scoops up the steel, and the two ends of the steel entering the shovel plate contact the wide plate 155. Under the action of the extrusion force, the sliding rod slides in the circular tube, and the circular tube drives the vertical plate to displace, and the spring on the vertical plate is stretched. Under the elastic force of the spring, the wide plate is tightly pressed against the two ends of the steel.

[0012] According to the above technical solution, two L-shaped plates are fixed on the side of the wide plate away from each other, and a perforated plate is fixed on the side of the L-shaped plate away from each other. The perforated plates are used to block both sides of the steel, and a chamfered strip is fixed on the side of the perforated plates away from each other. The chamfered strip is used to separate the steel. The L-shaped plate drives the perforated plate to move toward the middle, and the perforated plate prevents the steel from falling from the wide plate, and the perforated plate drives the chamfered strip to move toward the middle. The chamfered strip is inserted into the arc gap of the steel rod, and the chamfered strip separates other steel.

[0013] According to the above technical solution, the bottom surface of the wide plate is in sliding contact with the bottom end of the inner portion of the shovel plate, and the orifice plates are respectively located on the left and right sides of the square plate.

[0014] The stabilizing device includes an L-shaped bar, which is respectively fixed on one side of the L-shaped plate away from each other, and a horizontal plate is respectively fixed on the top of the outer wall of the L-shaped bar, and the horizontal plate is used to support the L-shaped bar, and a round rod is fixed on the end of the L-shaped bar close to each other, and a U-shaped groove plate is fixed on the bottom surface of the square plate, and sliding grooves are provided on the left and right sides of the U-shaped groove plate. The outer wall of the round rod is in sliding contact with the inner wall of the sliding groove of the U-shaped groove plate, and the L-shaped bar drives the horizontal plate to move toward the middle, so that the movement of the L-shaped bar remains stable, and the L-shaped bar drives the round rod to move toward the middle, and the round rod slides toward the middle in the sliding groove of the U-shaped groove plate.

[0015] According to the above technical solution, an L-shaped short rod is fixed to the top of the outer wall of the L-shaped bar, and the L-shaped short rod is located on the left and right sides of the horizontal plate. A connecting block is fixed to the end of the L-shaped short rod away from the L-shaped bar, and a concave strip is fixed directly opposite the connecting block. The inner wall of the concave strip is fixedly connected to the top surface of the orifice plate, and the concave strip is used to support the top of the orifice plate. The L-shaped short rod drives the connecting block to move toward the middle, and the connecting block drives the concave strip to move toward the middle, and the concave strip supports the top of the orifice plate.

[0016] The present invention provides a ground transportation device for steel, which has the following beneficial effects: (1) The present invention uses an electric turntable, a circular groove, a frame shell, a groove, a screw, a sliding frame, a sheet plate, a U-shaped plate, an L-shaped frame, an H-shaped plate, a square plate, an electric telescopic rod and a T-shaped plate in conjunction with a shovel plate. The H-shaped plate moves into the U-shaped plate, and the U-shaped plate limits the L-shaped frame, allowing the shovel plate to move to the bottom of the steel. The telescopic end of the electric telescopic rod drives the T-shaped plate to move toward the middle, and the T-shaped plate drives the shovel plate to move toward the middle. The shovel plate shovels the steel at the bottom of the ground into the sliding frame. The sliding frame moves upward in the threaded groove of the screw, and the shovel plate lifts the steel at the bottom of the ground upward, allowing the shovel plate to clamp the steel at the bottom and rotate it above the conveying platform to prevent the steel at the bottom of the ground from piling up and causing inconvenience in transportation.

[0017] (2) The present invention sets an anti-loosening device so that the round tube, slide rod, vertical plate and spring cooperate with the wide plate. The slide rod drives the wide plate to move toward the middle. The shovel plate first scoops up the steel. The two ends of the steel entering the shovel plate contact the wide plate. Under the action of the extrusion force, the slide rod slides in the round tube, and the round tube drives the vertical plate to move. The spring on the vertical plate is stretched. Under the elastic force of the spring, the wide plate is tightly pressed against the two ends of the steel to prevent the steel from loosening in the wide plate and causing it to fall during transportation.

[0018] (3) The present invention sets an anti-loosening device so that the L-shaped plate and the orifice plate cooperate with the chamfering strip. The L-shaped plate drives the orifice plate to move toward the middle, and the orifice plate prevents the steel from falling from the wide plate. The orifice plate drives the chamfering strip to move toward the middle, and the chamfering strip is inserted into the arc surface gap of the steel rod. The chamfering strip separates other steels, preventing the steels from piling up and causing inconvenience in separation and transportation.

[0019] (4) The present invention sets up a stabilizing device so that the L-shaped bar, the horizontal plate and the round rod cooperate with the U-shaped groove plate. The L-shaped bar drives the horizontal plate to move toward the middle, so that the movement of the L-shaped bar remains stable. The L-shaped bar drives the round rod to move toward the middle, and the round rod slides toward the middle in the sliding groove of the U-shaped groove plate. Under the action of friction, the wide plate is reduced from shaking violently in the process of moving toward the middle, thereby preventing the wide plate from shaking violently and causing poor clamping and transportation effects.

[0020] (5) The present invention sets a stabilizing device so that the L-shaped short rod and the connecting block cooperate with the concave strip. The L-shaped short rod drives the connecting block to move toward the middle, and the connecting block drives the concave strip to move toward the middle. The concave strip supports the top of the orifice plate to prevent the steel from hitting the orifice plate and causing deformation and displacement of the orifice plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 is a schematic diagram of the internal components of the present invention; Figure 3 It is a cross-sectional schematic diagram of the frame shell of the present invention; Figure 4 This is a schematic diagram of the L-shaped frame of the present invention; Figure 5 is a schematic diagram of the anti-loosening device of the present invention; Figure 6 For the present invention Figure 5 A partial enlarged schematic diagram of point A in the middle; Figure 7 is a schematic diagram of the stabilizing device of the present invention; Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. Electric turntable; 2. Round groove; 3. Frame shell; 4. Groove; 5. Screw; 6. Sliding frame; 7. Plate; 8. U-shaped plate; 9. L-shaped frame; 10. H-shaped plate; 11. Square plate; 12. Electric telescopic rod; 13. T-shaped plate; 14. Shovel plate; 15. Anti-loosening device; 151. Round tube; 152. Sliding rod; 153. Vertical plate; 154. Spring; 155. Wide plate; 156. L-shaped plate; 157. Orifice plate; 158. Chamfered strip; 16. Stabilizing device; 161. L-shaped bar; 162. Horizontal plate; 163. Round rod; 164. U-shaped groove plate; 165. L-shaped short rod; 166. Connecting block; 167. Concave strip. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] See also Figures 1-8One embodiment of the present invention is: a ground transportation device for steel, comprising an electric turntable 1, bolt holes are opened on all four sides of the bottom surface of the electric turntable 1, a rotating shaft is opened in the middle of the top surface of the electric turntable 1, a frame shell 3 is fixed to the top of the rotating shaft of the electric turntable 1, a circular groove 2 is opened in the middle of the top surface of the electric turntable 1, the bottom surface of the frame shell 3 is set to a disc shape, the middle of the disc-shaped bottom surface of the frame shell 3 is fixedly connected to the top surface of the rotating shaft of the electric turntable 1, the disc-shaped bottom surface of the frame shell 3 is in rotational contact with the bottom end of the circular groove 2, a servo motor is provided on the top surface of the frame shell 3, a sliding groove is opened on the left side of the frame shell 3, a screw rod 5 is passed through and rotatably installed in the middle of the top surface of the frame shell 3, a non-self-locking thread groove is opened on the outer wall of the screw 5, the top of the screw 5 is fixedly connected to the rotating shaft of the servo motor, a sliding frame 6 is slidably installed on the outer wall of the screw 5, and the inner wall of the sliding frame 6 is engaged with the thread groove of the screw 5. , a groove 4 is provided on the left side of the inner wall of the frame shell 3, the right end of the slide frame 6 is in sliding contact with the inner wall of the groove 4, the inner wall of the slide groove of the frame shell 3 is in sliding contact with the outer wall of the slide frame 6, and the slide frame 6 is used to transport steel upward. A sheet plate 7 is fixed on the left side of the electric turntable 1, and a U-shaped plate 8 is fixed on the left side of the sheet plate 7. An L-shaped frame 9 is fixed to the left side of the bottom surface of the slide frame 6, and an H-shaped plate 10 is fixed to the top right of the L-shaped frame 9. The inner bottom end of the U-shaped plate 8 is on the motion trajectory of the bottom surface of the H-shaped plate 10, and square plates 11 are fixed on both sides of the L-shaped frame 9. Two electric telescopic rods 12 are respectively fixed on the top surface of the square plate 11, and a T-shaped plate 13 is fixed at one end of the electric telescopic rod 12 away from each other. The T-shaped plate 13 is located on the side of the square plate 11 away from each other. The outer wall of the T-shaped plate 13 is respectively provided with two circular openings, and a shovel plate 14 is respectively fixed to the bottom opposite to the T-shaped plate 13; The operator starts the servo motor, and the shaft of the servo motor starts to rotate forward. The shaft of the servo motor drives the screw 5 to rotate forward, and the screw 5 rotates forward in the frame shell 3. The slide frame 6 is restricted by the slide groove of the frame shell 3, and the slide frame 6 moves upward in the thread groove of the screw 5, and the slide frame 6 moves upward in the groove 4. At the same time, the operator starts the electric turntable 1, and the shaft of the electric turntable 1 starts to rotate forward. The shaft of the electric turntable 1 drives the frame shell 3 to rotate forward, and the frame shell 3 rotates forward in the circular groove 2. The frame shell 3 drives the slide frame 6 to rotate forward. The slide frame 6 rotates above the steel, and the shaft of the servo motor starts to reverse. The slide frame 6 moves downward in the thread groove of the screw 5, and the slide frame 6 drives the L-shaped frame 9 to move downward. The L-shaped frame 9 drives the square plate 11 to move downward. The square plate 11 drives the electric telescopic rod 12 to move downward. The electric telescopic rod 12 drives the T-shaped plate 13 to move downward. The T-shaped plate 13 drives the shovel plate 14 to move downward. At the same time, the electric The movable turntable 1 supports the sheet plate 7, the sheet plate 7 supports the U-shaped plate 8, the L-shaped frame 9 drives the H-shaped plate 10 to move downward, the H-shaped plate 10 moves into the U-shaped plate 8, the U-shaped plate 8 limits the L-shaped frame 9, and the shovel plate 14 moves to the bottom of the steel. The operator starts the electric telescopic rod 12, and the telescopic end of the electric telescopic rod 12 begins to retract. The telescopic end of the electric telescopic rod 12 drives the T-shaped plate 13 to move toward the middle, and the T-shaped plate 13 drives the shovel plate 14 to move toward the middle, and the shovel plate 14 shovels the steel at the bottom of the ground. At the same time, the rotating shaft of the servo motor starts to rotate forward, and the sliding frame 6 moves upward in the thread groove of the screw 5, and the shovel plate 14 lifts the steel at the bottom of the ground upward, and the rotating shaft of the electric turntable 1 starts to reset, allowing the shovel plate 14 to clamp the steel at the bottom and rotate to the top of the conveying platform, thereby avoiding the problem that the steel at the bottom of the ground is piled up when the ground transportation device is transporting steel, causing transportation inconvenience; The inner wall of the circular opening of the T-shaped plate 13 is provided with an anti-loosening device 15 for clamping the two ends of the steel. A stabilizing device 16 is provided on the side away from the anti-loosening device 15 for reducing shaking during clamping.

[0025] Working principle: The rotating shaft of the servo motor drives the screw 5 to rotate forward, and the screw 5 rotates forward in the frame housing 3. The sliding frame 6 is restricted by the sliding groove of the frame housing 3. The sliding frame 6 moves upward in the thread groove of the screw 5. The sliding frame 6 moves upward in the groove 4. The rotating shaft of the electric turntable 1 drives the frame housing 3 to rotate forward, and the frame housing 3 rotates forward in the circular groove 2. The frame housing 3 drives the sliding frame 6 to rotate forward. The sliding frame 6 rotates above the steel. The rotating shaft of the servo motor starts to reverse. The sliding frame 6 moves downward in the thread groove of the screw 5. The sliding frame 6 drives the L-shaped frame 9 to move downward. The L-shaped frame 9 Drive the square plate 11 to move downward, the square plate 11 drives the electric telescopic rod 12 to move downward, the electric telescopic rod 12 drives the T-shaped plate 13 to move downward, the T-shaped plate 13 drives the shovel plate 14 to move downward, the L-shaped frame 9 drives the H-shaped plate 10 to move downward, the H-shaped plate 10 moves into the U-shaped plate 8, the U-shaped plate 8 limits the L-shaped frame 9, allowing the shovel plate 14 to move to the bottom of the steel, the telescopic end of the electric telescopic rod 12 drives the T-shaped plate 13 to move toward the middle, the T-shaped plate 13 drives the shovel plate 14 to move toward the middle, and the shovel plate 14 shovels the steel at the bottom of the ground.

[0026] See also Figures 1-8 On the basis of the above embodiment, in another embodiment of the present invention, the anti-loosening device 15 includes a round tube 151, which is respectively fixed on the inner wall of the circular mouth of the T-shaped plate 13, and a sliding rod 152 is slidably installed on the inner wall of the round tube 151. A vertical plate 153 is fixed at one end of the sliding rod 152 away from each other, and a spring 154 is fixed in the middle opposite to the vertical plate 153. The end of the spring 154 away from the vertical plate 153 is fixedly connected to the outer wall of the T-shaped plate 13, and a wide plate 155 is fixed opposite the sliding rod 152. The bottom surface of the wide plate 155 is in sliding contact with the bottom end of the inner side of the shovel plate 14. When the T-shaped plate 13 drives the shovel plate 14 to move toward the middle, the T-shaped plate 13 drives the round tube 151 to move toward the middle, and the round tube 1 51 drives the slide bar 152 to move toward the middle, and the slide bar 152 drives the wide plate 155 to move toward the middle. The shovel plate 14 first scoops up the steel, and the two ends of the steel entering the shovel plate 14 contact the wide plate 155. Under the action of the extrusion force, the slide bar 152 slides in the round tube 151, and the round tube 151 drives the vertical plate 153 to move, and the spring 154 on the vertical plate 153 is stretched. When the shovel plate 14 moves upward, the shovel plate 14 bears the weight of the steel. Since the steel is a steel rod for processing drill bits, it is light in weight. Under the elastic force of the spring 154, the wide plate 155 is tightly against the two ends of the steel, thereby avoiding the problem of the steel loosening in the wide plate 155 and causing it to fall during transportation when the ground transportation device is transporting steel.

[0027] Two L-shaped plates 156 are fixed on the side away from each other of the wide plate 155, and a hole plate 157 is fixed on the side away from each other of the L-shaped plate 156. The hole plates 157 are used to block the two sides of the steel. A chamfered strip 158 is fixed on the side away from each other of the hole plates 157. The chamfered strip 158 is used to separate the steel. The hole plates 157 are respectively located on the left and right sides of the square plate 11. When the slide rod 152 drives the wide plate 155 to move toward the middle, the wide plate 155 drives the L-shaped plate 156 to move toward the middle, and the L-shaped plate 156 drives the hole plate 157 to move toward the middle. The holes on the orifice plate 157 are used to reduce the weight of the orifice plate 157. The orifice plate 157 prevents the steel from falling from the wide plate 155. At the same time, the orifice plate 157 drives the chamfering strip 158 to move toward the middle. In the process of moving toward the middle, the chamfering strip 158 is inserted into the gap of the steel. Since the steel is a steel rod for processing drill bits, the wall of the steel rod is arc-shaped, and the chamfering strip 158 is inserted into the arc-shaped gap of the steel rod. The chamfering strip 158 separates other steels, thereby avoiding the problem of steel piling up and causing inconvenience in separated transportation when ground transportation equipment is transporting steel.

[0028] The stabilizing device 16 includes an L-shaped bar 161, which is fixed on the side away from each other of the L-shaped plate 156. A horizontal plate 162 is fixed on the top of the outer wall of the L-shaped bar 161. The horizontal plate 162 is used to support the L-shaped bar 161. A round rod 163 is fixed on the end of the L-shaped bar 161 close to each other. A U-shaped groove plate 164 is fixed to the bottom surface of the square plate 11. The left and right sides of the U-shaped groove plate 164 are provided with a slide groove. The outer wall of the round rod 163 is in sliding contact with the inner wall of the slide groove of the U-shaped groove plate 164. When the L-shaped plate 156 drives the orifice plate 157 to move toward the middle, the L-shaped plate 1 56 drives the L-shaped bar 161 to move toward the middle, and the L-shaped bar 161 drives the cross plate 162 to move toward the middle, and the cross plate 162 supports the L-shaped bar 161, so that the movement of the L-shaped bar 161 remains stable. At the same time, the L-shaped bar 161 drives the round rod 163 to move toward the middle, and the round rod 163 slides toward the middle in the sliding groove of the U-shaped groove plate 164. Under the action of friction, the wide plate 155 is reduced to shake violently in the process of moving toward the middle, thereby avoiding the problem of poor clamping and transportation effect caused by violent shaking of the wide plate 155 when the ground transportation device is transporting steel.

[0029] The top of the outer wall of the L-shaped bar 161 is fixed with an L-shaped short rod 165, which is located on the left and right sides of the cross plate 162. The end of the L-shaped short rod 165 away from the L-shaped bar 161 is fixed with a connecting block 166, and a concave strip 167 is fixed directly opposite the connecting block 166. The inner wall of the concave strip 167 is fixedly connected to the top surface of the orifice plate 157. The concave strip 167 is used to support the top of the orifice plate 157. When the L-shaped bar 161 drives the cross plate 162 to move toward the middle, the L-shaped bar 161 drives the L-shaped short rod 165 to move toward the middle, the L-shaped short rod 165 drives the connecting block 166 to move toward the middle, and the connecting block 166 drives the concave strip 167 to move toward the middle. The concave strip 167 supports the top of the orifice plate 157, so that the orifice plate 157 remains stable when hit by steel, thereby avoiding the problem of deformation and displacement of the orifice plate 157 caused by the steel hitting the orifice plate 157 when the ground transportation device is transporting steel.

[0030] Working principle: The T-shaped plate 13 drives the round tube 151 to move toward the middle, the round tube 151 drives the slide rod 152 to move toward the middle, the slide rod 152 drives the wide plate 155 to move toward the middle, the wide plate 155 contacts both ends of the steel, and under the action of the extrusion force, the slide rod 152 slides in the round tube 151, the round tube 151 drives the vertical plate 153 to move, and the spring 154 on the vertical plate 153 is stretched. Under the elastic force of the spring 154, the wide plate 155 is tightly pressed against both ends of the steel.

[0031] The wide plate 155 drives the L-shaped plate 156 to move toward the middle, the L-shaped plate 156 drives the hole plate 157 to move toward the middle, the hole plate 157 drives the chamfered strip 158 to move toward the middle, and the chamfered strip 158 separates other steel materials.

[0032] The L-shaped plate 156 drives the L-shaped bar 161 to move toward the middle, the L-shaped bar 161 drives the horizontal plate 162 to move toward the middle, the L-shaped bar 161 drives the round rod 163 to move toward the middle, and the round rod 163 slides toward the middle in the sliding groove of the U-shaped groove plate 164.

[0033] The L-shaped bar 161 drives the L-shaped short bar 165 to move toward the middle, the L-shaped short bar 165 drives the connecting block 166 to move toward the middle, the connecting block 166 drives the concave strip 167 to move toward the middle, and the concave strip 167 supports the top of the orifice plate 157.

[0034] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A ground transportation device for steel, comprising an electric turntable (1), wherein a rotating shaft is provided in the middle of the top surface of the electric turntable (1), and a frame (3) is fixed to the top end of the rotating shaft of the electric turntable (1), characterized in that: A servo motor is provided on the top surface of the frame shell (3), a slide groove is provided on the left side of the frame shell (3), a screw rod (5) is passed through the middle of the top surface of the frame shell (3) and is rotatably installed, a non-self-locking thread groove is provided on the outer wall of the screw rod (5), the top end of the screw rod (5) is fixedly connected to the servo motor shaft, a slide frame (6) is slidably installed on the outer wall of the screw rod (5), the inner wall of the slide frame (6) is engaged with the thread groove of the screw rod (5), and the slide frame (6) is used to transport steel upwards; A sheet plate (7) is fixed on the left side of the electric turntable (1), a U-shaped plate (8) is fixed on the left side of the sheet plate (7), an L-shaped frame (9) is fixed on the left side of the bottom surface of the sliding frame (6), an H-shaped plate (10) is fixed on the top right side of the L-shaped frame (9), and the inner bottom end of the U-shaped plate (8) is on the motion track of the bottom surface of the H-shaped plate (10); A square plate (11) is fixed to both the front and back sides of the L-shaped frame (9), two electric telescopic rods (12) are fixed to the top surface of each of the square plates (11), a T-shaped plate (13) is fixed to one end of each of the electric telescopic rods (12) that is away from each other, and a shovel plate (14) is fixed to the bottom of each of the opposite sides of the T-shaped plate (13).

2. A ground transportation device for steel according to claim 1, characterized in that: A circular groove (2) is provided in the middle of the top surface of the electric turntable (1); the bottom surface of the frame shell (3) is configured to be disc-shaped; the middle of the disc-shaped bottom surface of the frame shell (3) is fixedly connected to the top surface of the rotating shaft of the electric turntable (1); and the disc-shaped bottom surface of the frame shell (3) is in rotational contact with the inner bottom end of the circular groove (2).

3. The ground transportation device for steel according to claim 2, characterized in that: A groove (4) is provided on the left side of the inner wall of the frame shell (3), the right end of the slide frame (6) is in sliding contact with the inner wall of the groove (4), and the inner wall of the slide groove of the frame shell (3) is in sliding contact with the outer wall of the slide frame (6).

4. The ground transportation device for steel according to claim 3, characterized in that: Bolt holes are provided on all four sides of the bottom surface of the electric turntable (1), the T-shaped plate (13) is located on a side of the square plate (11) that is away from each other, and two circular openings are respectively provided on the outer wall of the T-shaped plate (13).

5. The ground transportation device for steel according to claim 4, characterized in that: The inner wall of the circular opening of the T-shaped plate (13) is provided with an anti-loosening device (15), and the anti-loosening device (15) is used to clamp the two ends of the steel; A stabilizing device (16) is provided on a side of the anti-loosening device (15) that is away from each other, and the stabilizing device (16) is used to reduce shaking during clamping.

6. The ground transportation device for steel according to claim 5, characterized in that: The anti-loosening device (15) includes a circular tube (151), and the circular tube (151) is respectively fixed on the inner wall of the circular opening of the T-shaped plate (13). A sliding rod (152) is slidably installed on the inner wall of the circular tube (151), and a vertical plate (153) is fixed at one end of the sliding rod (152) away from each other. A spring (154) is fixed in the middle opposite to the vertical plate (153), and one end of the spring (154) away from the vertical plate (153) is fixedly connected to the outer wall of the T-shaped plate (13). A wide plate (155) is fixed opposite to the sliding rod (152).

7. The ground transportation device for steel according to claim 6, characterized in that: Two L-shaped plates (156) are fixed to the sides of the wide plates (155) away from each other, and a hole plate (157) is fixed to the sides of the L-shaped plates (156) away from each other. The hole plates (157) are used to block the two sides of the steel. A chamfered strip (158) is fixed to the sides of the hole plates (157) away from each other, and the chamfered strip (158) is used to separate the steel.

8. The ground transportation device for steel according to claim 7, characterized in that: The bottom surface of the wide plate (155) is in sliding contact with the inner bottom end of the shovel plate (14), and the hole plates (157) are respectively located on the left and right sides of the square plate (11).

9. The ground transportation device for steel according to claim 8, characterized in that: The stabilizing device (16) includes an L-shaped bar (161), the L-shaped bar (161) is respectively fixed on the side of the L-shaped plate (156) away from each other, and a transverse plate (162) is respectively fixed on the top of the outer wall of the L-shaped bar (161), and the transverse plate (162) is used to support the L-shaped bar (161), and a round rod (163) is fixed on the end of the L-shaped bar (161) close to each other. A U-shaped groove plate (164) is fixed on the bottom surface of the square plate (11), and a sliding groove is provided on the left and right sides of the U-shaped groove plate (164). The outer wall of the round rod (163) is in sliding contact with the inner wall of the sliding groove of the U-shaped groove plate (164).

10. The ground transportation device for steel according to claim 9, characterized in that: An L-shaped short rod (165) is fixed to the top of the outer wall of the L-shaped bar (161), and the L-shaped short rod (165) is located on the left and right sides of the horizontal plate (162). A connecting block (166) is fixed to the end of the L-shaped short rod (165) away from the L-shaped bar (161), and a concave strip (167) is fixed directly opposite the connecting block (166). The inner wall of the concave strip (167) is fixedly connected to the top surface of the orifice plate (157), and the concave strip (167) is used to support the top of the orifice plate (157).

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