A steel material conveying device

Abstract

This application relates to a steel conveying device, belonging to the technical field of conveying equipment. It includes a frame with multiple rotating rollers rotatably connected to it. The frame also has a tilting plate, one side of which is rotatably connected to the frame, and the other side is an inclined surface. The frame further includes a drive assembly for rotating the tilting plate. This application improves the efficiency of steel transfer and reduces labor intensity.

Description

Technical Field

[0001] This application relates to the field of transportation equipment, and in particular to a steel conveying device. Background Technology

[0002] Galvanized steel refers to ordinary carbon structural steel that has undergone a galvanizing process to effectively prevent corrosion and rust, thereby extending its service life. After galvanizing, the steel is typically stacked and packaged manually upon arrival.

[0003] When steel arrives near the packaging area, it needs to be moved quickly away from the conveying device to avoid obstructing the subsequent transport of steel, thereby reducing the reduction in transport efficiency caused by steel collisions and preventing damage to the conveying device due to impacts.

[0004] However, relying on manual handling to remove steel from the transport equipment is labor-intensive and has low transfer efficiency. Summary of the Invention

[0005] In order to improve the efficiency of steel transfer and reduce labor intensity, this application provides a steel conveying device.

[0006] The steel conveying device provided in this application adopts the following technical solution: A steel conveying device includes a frame with multiple rotating rollers rotatably connected to it. The frame also has a flap, one side of which is rotatably connected to the frame and the other side is set as an inclined surface. The frame also has a drive assembly for driving the flap to rotate.

[0007] By adopting the above technical solution, after the steel section is conveyed onto the rotating roller, the drive assembly drives the flap to rotate. The inclined surface of the flap gradually comes into contact with the steel section and lifts it up. When the steel section is supported by the flap, it slides down the inclined surface under the action of gravity, thereby moving the steel section on the rotating roller to one side of the rotating roller. This improves the speed and convenience of completing the steel section turning work and increases the steel section conveying efficiency.

[0008] Optionally, the drive assembly includes a hydraulic cylinder mounted on the frame and located below the flip plate. A drive rod is coaxially mounted on the piston rod of the hydraulic cylinder. A connecting rod corresponding to the flip plate is hinged to the drive rod. A mounting block is hinged to the end of the connecting rod away from the drive rod. The mounting block is located on the side wall of the flip plate. An oblong hole is provided on the connecting rod. A positioning rod passing through the oblong hole is provided on the frame.

[0009] By adopting the above technical solution, the hydraulic cylinder drives the drive rod to move toward the side where the positioning rod is located. The drive rod drives one end of the connecting rod to approach the positioning rod. At the same time, the positioning rod slides relative to the connecting rod in the oblong hole. The other end of the connecting rod lifts and flips the flap through the mounting block. Conversely, the flap returns to its original position, thereby realizing the rapid flipping operation of the flap.

[0010] Optionally, the frame is provided with a semi-circular support plate, the flip plate is provided with a clearance groove to cooperate with the support plate, and the flip plate is rotatably connected to the support plate. The rotation axis of the flip plate coincides with the center of the support plate. A vibration block is provided on the inclined surface of the flip plate, and a transmission component is provided between the vibration block and the support plate.

[0011] By adopting the above technical solution, the flap rotates around the support plate through the clearance groove. During the rotation, the transmission component between the vibrating block and the support block drives the vibrating block to reciprocate. As a result, after the steel section is lifted by the flap, the steel section quickly slides off the flap under the vibration of the vibrating block, thereby improving the conveying efficiency of the steel section.

[0012] Optionally, the transmission assembly includes a transmission rod disposed on the vibrating block, the transmission rod being slidably connected to the flap along the direction of the inclined plane, a spring connecting the flap being provided on one side of the transmission rod, and a driving component for driving the transmission rod to move on the other side.

[0013] By adopting the above technical solution, the driving component drives the transmission rod to slide, the transmission rod compresses the spring, and when the driving component does not drive the transmission rod, the transmission rod is bounced back by the spring, thereby enabling the vibrating block to vibrate back and forth, and thus quickly convey the steel section.

[0014] Optionally, the driving component includes a transmission disc disposed on the side of the transmission rod away from the spring and rotatably connected to the flip plate. The edge of the transmission disc is provided with a plurality of arc-shaped protrusions facing the transmission rod. The transmission rod abuts against one of the protrusions. A coaxial roller is fixedly connected to the transmission disc, and the arc surface of the roller abuts against the arc surface of the support plate.

[0015] By adopting the above technical solution, when the flip plate rotates, the roller rolls along the arc surface of the support plate, the roller drives the transmission disc to rotate, and the protrusion on the transmission disc rotates with the transmission disc. During the movement, the protrusion squeezes and disengages from the transmission rod, thereby cooperating with the spring to realize the reciprocating motion of the transmission rod.

[0016] Optionally, the roller is provided with cleaning brushes on both sides for cleaning the arc surface of the support plate. The cleaning brushes are fixedly connected to a rotating rod along the axis and are rotatably connected to the flip plate through the rotating rod. One end of the rotating rod is fixedly connected to a transmission gear. A drive gear is provided on the side of the roller away from the transmission disc on the same axis, and the drive gear meshes with the transmission gear.

[0017] By adopting the above technical solution, when the roller rotates, the roller drives the drive gear to rotate, the drive gear drives the transmission gear to rotate, the transmission gear drives the rotating rod to rotate, and the rotating rod drives the cleaning brush to rotate. The cleaning brush cleans the arc surface of the support plate, so that the roller will not be obstructed by the adhering impurities on the support plate.

[0018] Optionally, the cleaning roller brush has a baffle on the side near the roller, and one end of the baffle abuts against the arc surface of the support plate.

[0019] By adopting the above technical solution, the baffle is located between the cleaning brush and the roller, so that the impurities cleaned by the cleaning brush are blocked by the baffle and will not come into contact with the roller, thereby reducing the possibility of impurities adhering to the roller.

[0020] Optionally, one end of the baffle that abuts against the support plate is serrated, and the baffle is also provided with a connecting plate. The rotating rod passes through the connecting plate and is provided with a reciprocating thread and is threadedly connected to the connecting plate. The baffle is also slidably connected to the flap along the axial direction of the rotating rod.

[0021] By adopting the above technical solution, when the rotating rod rotates, the rotating rod drives the connecting plate to move back and forth through the thread. As a result, the baffle moves along the axis of the rotating rod, and the saw teeth on the baffle scrape and clean the arc surface on the support plate, further improving the flatness of the arc surface on the support plate.

[0022] Optionally, a guide rod is provided on the lower side of the inclined surface, and the guide rod is inclined downward away from the frame.

[0023] By adopting the above technical solution, after the steel section is detached from the flip plate, it slides onto the guide rod and moves to the steel section storage position via the guide rod.

[0024] In summary, this application includes at least one of the following beneficial technical effects: The drive assembly drives the flap to rotate, and the inclined surface of the flap gradually comes into contact with the steel section and lifts it up. When the steel section is supported by the flap, it slides down the inclined surface under the action of gravity, thereby moving the steel section on the rotating roller to one side of the rotating roller. This improves the speed and convenience of completing the steel section turning work and improves the steel section conveying efficiency. The flap rotates around the support plate via the clearance groove. During the rotation, the transmission component between the vibrating block and the support block drives the vibrating block to reciprocate. As a result, after the steel section is lifted by the flap, it quickly slides off the flap under the vibration of the vibrating block, thereby improving the conveying efficiency of the steel section. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0026] Figure 2 This is a schematic diagram of the structure of the driving component in Embodiment 1 of this application.

[0027] Figure 3 This is a schematic diagram of the internal structure of the flap in Embodiment 2 of this application.

[0028] Figure 4 A schematic diagram of the transmission assembly implementing Embodiment 2 of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Rotating roller; 13. Guide rod; 2. Flip plate; 3. Support plate; 4. Drive assembly; 41. Hydraulic cylinder; 42. Drive rod; 43. Connecting rod; 44. Mounting block; 45. Positioning rod; 5. Vibration block; 6. Transmission assembly; 61. Transmission rod; 62. Spring; 63. Transmission disc; 64. Protrusion; 65. Roller; 7. Cleaning brush; 71. Rotating rod; 72. Transmission gear; 73. Drive gear; 8. Baffle; 81. Connecting plate. Detailed Implementation

[0030] The present application will be further described in detail below with reference to the accompanying drawings.

[0031] This application discloses a steel conveying device.

[0032] Example 1 Reference Figure 1 and Figure 2 A steel conveying device includes a frame 1, on which a plurality of rotating rollers 11 arranged side by side are rotatably connected. The frame 1 is also provided with two flaps 2, each flap 2 being located between two rotating rollers 11. A rotating shaft is fixed to one side of the flap 2. A support plate 3 corresponding to the rotating shaft is fixedly connected to the frame 1. The upper end of the support plate 3 is set as an arc surface. The rotating shaft passes through the support plate 3 and is rotatably connected to the support plate 3. A clearance groove for accommodating the support plate 3 is also provided on the side of the flap 2 near the support plate 3, so that the flap 2 can rotate along the support plate 3. The other side of the flap 2 is set as an inclined surface. The frame 1 is also provided with a drive assembly 4 for driving the flap 2 to rotate.

[0033] After the steel section is transferred to the rotating roller 11, the drive assembly 4 drives the flip plate 2 to rotate. The inclined surface of the flip plate 2 gradually comes into contact with the steel section and lifts it up. When the steel section is supported by the flip plate 2, it slides down the inclined surface under the action of gravity, thereby moving the steel section on the rotating roller 11 to one side of the rotating roller 11, thus realizing the rapid transfer of the steel section by reversing direction.

[0034] The drive assembly 4 includes a hydraulic cylinder 41 mounted on the frame 1 and located below the flip plate 2. A drive rod 42 coaxially connected to the piston rod of the hydraulic cylinder 41 is fixedly connected to the drive rod 42. A connecting rod 43 corresponding to the flip plate 2 is hinged to the drive rod 42. A mounting block 44 is hinged to the end of the connecting rod 43 away from the drive rod 42. The mounting block 44 is mounted on the side wall of the flip plate 2. An oblong hole is provided on the connecting rod 43. A positioning rod 45 passing through the oblong hole is fixed on the frame 1.

[0035] The hydraulic cylinder 41 drives the drive rod 42 to move toward the side where the positioning rod 45 is located. The drive rod 42 drives one end of the connecting rod 43 to approach the positioning rod 45. At the same time, the positioning rod 45 slides relative to the connecting rod 43 in the oblong hole. The other end of the connecting rod 43 drives the mounting block 44 to move upward, thereby lifting and flipping the flap 2. Conversely, the flap 2 returns to its original position, thus realizing the rapid flipping operation of the flap 2.

[0036] A guide rod 13 is also provided on the lower side of the slope. The guide rod 13 is fixedly connected to the frame 1, and the guide rod 13 is inclined downward along the side away from the frame 1. When the flip plate 2 is in the vertical state, the slope of the flip plate 2 and the guide rod 13 have the same degree of inclination, and the height of the guide rod 13 is slightly lower than the height of the slope of the flip plate 2. After the steel section is detached from the flip plate 2, the steel section slides onto the guide rod 13 and moves to the steel section storage position through the guide rod 13.

[0037] The implementation principle of Example 1 is as follows: After the steel section moves onto the rotating roller 11, the hydraulic cylinder 41 drives the drive rod 42 to move. The connecting rod 43 rotates under the cooperation of the drive rod 42 and the positioning rod 45, and lifts the flip plate 2 through the mounting block 44. During the rotation of the flip plate 2, the steel section is lifted up. Then the steel section slides down the inclined surface of the flip plate 2 and falls onto the guide rod 13. The steel section slides down the guide rod 13 to the next position.

[0038] Example 2 Reference Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that a vibrating block 5 is slidably connected to the inclined surface of the flap 2, and a transmission assembly 6 is provided between the vibrating block 5 and the support plate 3. The flap 2 rotates around the support plate 3 through the clearance groove. During the rotation, the transmission assembly 6 between the vibrating block 5 and the support block drives the vibrating block 5 to reciprocate. Thus, after the steel section is lifted by the flap 2, the steel section quickly slides off the flap 2 under the vibration of the vibrating block 5.

[0039] The transmission assembly 6 includes a transmission rod 61 fixed to the vibrating block 5. The transmission rod 61 is inserted into the flap 2 and slidably connected to the flap 2 along the inclined surface of the flap 2. A spring 62 is fixed to one side of the transmission rod 61 and is also fixedly connected to the flap 2. A driving component is provided on the other side of the transmission rod 61 to drive the transmission rod 61 to move. The driving component drives the transmission rod 61 to slide, and the transmission rod 61 compresses the spring 62. When the driving component does not drive the transmission rod 61, the transmission rod 61 is bounced back by the spring 62, thereby enabling the vibrating block 5 to reciprocate and thus rapidly transmit the steel profile.

[0040] The driving component includes a transmission disc 63 rotatably connected inside the flap 2. The transmission disc 63 is located on the side of the transmission rod 61 away from the spring 62. Multiple hemispherical protrusions 64 are installed on the side of the transmission disc 63 near the transmission rod 61. All protrusions are evenly distributed around the axis of the transmission disc 63 and can abut and squeeze the transmission rod 61. During the rotation of the transmission disc 63, the transmission rod 61 abuts against one of the protrusions 64, and the protrusion 64 squeezes the transmission rod 61 toward the side where the spring 62 is located. A support rod is fixedly connected to the axis of the transmission disc 63. The support rod is rotatably connected to the flap 2, and a coaxial roller 65 is fixedly connected to the support rod. The arc surface of the roller 65 abuts against the arc surface of the support plate 3.

[0041] When the flip plate 2 rotates, the roller 65 rolls along the arc surface of the support plate 3. The roller 65 drives the transmission disc 63 to rotate. The protrusion 64 on the transmission disc 63 rotates with the transmission disc 63. During the movement, the protrusion 64 squeezes and disengages from the transmission rod 61, thereby cooperating with the spring 62 to realize the reciprocating motion of the transmission rod 61.

[0042] Cleaning brushes 7 are provided on both sides of the roller 65. The rotation axis of the cleaning brushes 7 is parallel to the rotation axis of the roller 65, and the side wall of the cleaning brushes 7 abuts against the arc surface of the support plate 3. A rotating rod 71 with the same axis is fixedly connected to the cleaning brushes 7. At the same time, the rotating rod 71 is rotatably connected to the flip plate 2. A transmission gear 72 is fixedly connected to one end of the rotating rod 71. A drive gear 73 is fixedly fixed on the side of the roller 65 away from the transmission plate 63 with the same axis. The drive gear 73 meshes with the transmission gear 72.

[0043] When the roller 65 rotates, the roller 65 drives the drive gear 73 to rotate, the drive gear 73 drives the transmission gear 72 to rotate, the transmission gear 72 drives the rotating rod 71 to rotate, and the rotating rod 71 drives the cleaning brush 7 to rotate. The cleaning brush 7 cleans the arc surface of the support plate 3, so that the support plate 3 will not be obstructed by the roller 65 due to the adhesion of impurities.

[0044] A baffle 8 is provided on the side of the cleaning roller brush 7 near the roller 65. One end of the baffle 8 abuts against the arc surface of the support plate 3, and the side of the baffle 8 abutting against the support plate 3 is serrated. A connecting plate 81 is also fixedly connected to the baffle 8. A rotating rod 71 passes through the connecting plate 81, and the rotating rod 71 is provided with a reciprocating thread. The rotating rod 71 is threadedly connected to the connecting plate 81, and the baffle 8 is simultaneously slidably connected to the flip plate 2 along the axial direction of the rotating rod 71.

[0045] The baffle 8 is located between the cleaning roller brush 7 and the roller 65. This prevents impurities removed by the cleaning roller brush 7 from contacting the roller 65, thus reducing the possibility of impurities adhering to the roller 65. Simultaneously, when the rotating rod 71 rotates, it drives the connecting plate 81 to reciprocate via a threaded connection. This causes the baffle 8 to move along the axis of the rotating rod 71, and the serrated edges on the baffle 8 scrape and clean the arc surface of the support plate 3.

[0046] The implementation principle of Example 2 is as follows: During the rotation of the flip plate 2, the roller 65 rolls along the arc surface of the support plate 3. The roller 65 drives the transmission disk 63 to rotate. The protrusion 64 on the transmission disk 63 squeezes the transmission rod 61 in sequence. The transmission rod 61 and the spring 62 drive the vibrating block 5 to move back and forth. At the same time, the roller 65 drives the cleaning brush 7 to rotate and the baffle 8 to vibrate, thereby cleaning the impurities on the arc surface of the support plate 3.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A steel material conveying device characterized by comprising: Includes a frame (1), on which multiple rotating rollers (11) are rotatably connected, and a flip plate (2) is also provided on the frame (1). One side of the flip plate (2) is rotatably connected to the frame (1), and the other side is set as an inclined surface. The frame (1) is also provided with a drive assembly (4) for driving the flip plate (2) to rotate. The frame (1) is provided with a semi-circular support plate (3), the flip plate (2) is provided with a clearance groove to cooperate with the support plate (3), and the flip plate (2) is rotatably connected to the support plate (3). The rotation axis of the flip plate (2) coincides with the center of the support plate (3). A vibration block (5) is provided on the inclined surface of the flip plate (2), and a transmission assembly (6) is provided between the vibration block (5) and the support plate (3). The transmission assembly (6) includes a transmission rod (61) disposed on the vibrating block (5). The transmission rod (61) is slidably connected to the flap (2) along the direction of the inclined plane. One side of the transmission rod (61) is provided with a spring (62) connecting the flap (2), and the other side is provided with a driving component for driving the transmission rod (61) to move. The driving component includes a transmission disk (63) disposed on the side of the transmission rod (61) away from the spring (62) and rotatably connected to the flap (2). The edge of the transmission disk (63) is provided with a plurality of arc-shaped protrusions (64) facing the transmission rod (61). The transmission rod (61) abuts against one of the protrusions (64). A coaxial roller (65) is fixedly connected to the transmission disk (63). The arc surface of the roller (65) abuts against the arc surface of the support plate (3). The roller (65) is provided with cleaning roller brushes (7) on both sides for cleaning the arc surface of the support plate (3). The cleaning roller brush (7) is fixedly connected to a rotating rod (71) along the axis and is rotatably connected to the flip plate (2) through the rotating rod (71). One end of the rotating rod (71) is fixedly connected to a transmission gear (72). The roller (65) is provided with a drive gear (73) on the side away from the transmission disc (63) on the same axis. The drive gear (73) meshes with the transmission gear (72). The cleaning roller brush (7) has a baffle (8) on the side near the roller (65), and one end of the baffle (8) abuts against the arc surface of the support plate (3); The baffle (8) abuts against the support plate (3) at one end and is serrated. The baffle (8) is also provided with a connecting plate (81). The rotating rod (71) passes through the connecting plate (81) and is provided with a reciprocating thread and is threadedly connected to the connecting plate (81). The baffle (8) is also slidably connected to the flip plate (2) along the axial direction of the rotating rod (71).

2. The steel conveying device according to claim 1, characterized in that: The drive assembly (4) includes a hydraulic cylinder (41) mounted on the frame (1) and located below the flip plate (2). A drive rod (42) is coaxially mounted on the piston rod of the hydraulic cylinder (41). A connecting rod (43) corresponding to the flip plate (2) is hinged on the drive rod (42). A mounting block (44) is hinged to one end of the connecting rod (43) away from the drive rod (42). The mounting block (44) is located on the side wall of the flip plate (2). A waist-shaped hole is provided on the connecting rod (43). A positioning rod (45) passing through the waist-shaped hole is provided on the frame (1).

3. The steel conveying device according to claim 1, characterized in that: A guide rod (13) is also provided on the lower side of the inclined surface, and the guide rod (13) is inclined downward along the side away from the frame (1).

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