Automatic feeding device of steel rolling cooling bed

Abstract

The utility model discloses an automatic feeding device of a steel rolling cooling bed, and relates to the technical field of steel rolling cooling bed feeding, the automatic feeding device comprises a base, the base is connected with two vertical plates, the two vertical plates are both connected with stair-shaped supporting plates, and a conveying plate used for moving workpieces step by step in the direction away from the base is movably connected between the two vertical plates; the vertical plate is connected with a driving assembly used for driving the conveying plate to move annularly, and each supporting plate is provided with a plurality of limiting grooves used for clamping workpieces. The driving assembly drives the conveying plate to move annularly, in the moving process of the conveying plate, the conveying plate drives the workpiece to move in the direction away from the base, so that the workpiece falls into the limiting groove, the outer surface of the workpiece is attached to the inner wall of the limiting groove, and the inner wall of the limiting groove plays a role in limiting rolling of the workpiece; therefore, the stability of the workpiece placed on the supporting plate is improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel rolling cooling bed loading, and in particular to an automatic loading device for a steel rolling cooling bed. Background Art

[0002] The steel rolling cooling bed is an important equipment in the metallurgical steel rolling industry, mainly used for effectively cooling rolled products (such as threaded steel, round steel, steel pipes, etc.).

[0003] The existing Chinese patent with publication number CN218490821U discloses a feeding device for a cooling bed, including a base plate, a fixed plate welded to one side of the top surface of the base plate, two fixed plates, and a movable seat is slidably connected to one side of the fixed plates close to each other, a conveying plate is arranged on the top of the movable seat, a mounting plate is welded to one side of the fixed plate, a driving motor is installed on the top surface of the mounting plate by bolts, and a second rotating shaft is arranged at the output end of the driving motor, which penetrates and extends to the side of the fixed plates close to each other, and the other end of the second rotating shaft is rotatably connected to one side of the movable seat.

[0004] The above-mentioned loading device for the cooling bed can start the driving motor by setting a driving motor, a conveying plate and a supporting plate, and its output end can drive the second rotating shaft to rotate, and then can make the movable seat move. At this time, the workpiece will be at the bottom layer of the conveying plate. When the movable seat moves, it can drive the conveying plate to move. Both sides of the workpiece will be placed on the bottom layer of the supporting plate. At this time, when the conveying plate is continuously moving and with the cooperation of the supporting plate, the workpiece will be gradually transported to the highest layer of the conveying plate, and finally transported to the cooling bed. However, the above-mentioned loading device for the cooling bed still has some shortcomings, such as: when the workpiece is cylindrical, the loading device transports the workpiece to the supporting plate. Since the supporting plate is stair-shaped, the cylindrical workpiece will roll relative to the supporting plate, so that the workpiece rolls to the supporting plates at different heights, and even the workpiece will detach from the supporting plate, affecting the transmission effect of the workpiece, which needs to be improved. Utility Model Content

[0005] The purpose of the present application is to provide an automatic feeding device for a steel rolling cooling bed, in order to improve the stability of the workpiece placed on the support plate.

[0006] An automatic loading device for a steel rolling cooling bed provided in the present application adopts the following technical solution: it includes a base, the base is connected to two vertical plates, the two vertical plates are both connected to a stair-shaped support plate, a conveying plate is movably connected between the two vertical plates for moving the workpiece step by step in a direction away from the base, the vertical plates are connected to a driving assembly for driving the conveying plate to move in a circular shape, and each of the support plates is provided with a plurality of limit grooves for the workpiece to be clamped.

[0007] By adopting the above technical solution, the driving assembly drives the conveying plate to move in a circular shape. During the movement of the conveying plate, the conveying plate drives the workpiece to move away from the base, so that the workpiece falls into the limiting groove, and the outer surface of the workpiece fits with the inner wall of the limiting groove. The inner wall of the limiting groove restricts the rolling of the workpiece, thereby improving the stability of the workpiece placed on the support plate. Every time the conveying plate moves a cycle, the conveying plate drives the workpiece to move a height, so that the workpiece moves to the limiting grooves at different heights.

[0008] Optionally, the distance between the inner walls of the limiting grooves that are opposite to each other gradually decreases toward the base.

[0009] By adopting the above technical solution, when the conveying plate drives the workpiece to fall on the supporting plate, even if the workpiece does not fall completely and accurately on the connection between the relative inner walls of the limiting groove, the workpiece will roll along the inner wall of the limiting groove toward the connection between the relative inner walls of the limiting groove, so that the workpiece abuts against the two relative inner walls of the limiting groove, thereby facilitating the workpiece to accurately roll to the corresponding position.

[0010] Optionally, the support plate is detachably connected to the vertical plate, the vertical plate is provided with a groove for the support plate to be inserted into, and the vertical plate is connected to a fixing component for limiting the support plate from being separated from the groove.

[0011] By adopting the above technical solution, when the support plate is damaged due to long-term contact with the workpiece, it is necessary to replace the support plate, and the support plate is inserted into the groove. The outer surface of the support plate fits with the inner wall of the groove. The inner wall of the groove plays a role in preliminary positioning of the support plate, which makes it easier for the fixing assembly to fix the support plate and improves the stability of the support plate placed on the vertical plate.

[0012] Optionally, the fixing assembly includes a fixing plate slidably connected to the vertical plate and a fixing structure for driving the fixing plate to slide toward or away from the support plate, the fixing structure is connected to the vertical plate, the vertical plate is provided with a sliding groove for slidingly cooperating with the fixing plate, and the sliding groove is connected to the groove.

[0013] By adopting the above technical solution, when the support plate is inserted into the groove, the fixed structure drives the fixed plate to slide in the direction close to the support plate, and the fixed plate slides along the slide groove. The sliding cooperation between the fixed plate and the slide groove guides and limits the sliding of the fixed plate, thereby improving the sliding stability of the fixed plate, so that the support plate is clamped by the fixed plate and the inner wall of the groove, thereby improving the stability of the support plate placed on the vertical plate. When replacing the support plate, the fixed structure drives the fixed plate to slide in the direction away from the support plate, so that the fixed plate loosens the support plate, which is convenient for the support plate to be removed from the vertical plate.

[0014] Optionally, the fixing structure includes a first elastic member and a fixing member for driving the fixing plate to slide toward the direction close to the support plate, the fixing member is connected to the vertical plate, one end of the first elastic member is fixedly connected to the fixing plate, and the other end is fixedly connected to the inner wall of the sliding groove on one side away from the groove.

[0015] By adopting the above technical solution, when the support plate is inserted into the groove, the fixing member applies force to the fixing plate and drives the fixing plate to slide in the direction close to the support plate, and the first elastic member is elastically deformed and elongated under tension until the support plate is clamped by the fixing plate and the inner wall of the groove. When replacing the support plate, the fixing member no longer applies force to the fixing plate, the first elastic member elastically resets, and the first elastic member forces the fixing plate to slide in the direction away from the support plate, so that the fixing plate releases the support plate, which is convenient for removing the support plate from the vertical plate.

[0016] Optionally, the fixing member is a threaded rod threadedly connected to the vertical plate, the vertical plate is provided with a threaded hole for threadably cooperating with the threaded rod, and the threaded hole is connected to the sliding groove.

[0017] By adopting the above technical solution, after the support plate is inserted into the groove, the threaded rod is rotated in the direction close to the support plate until the threaded rod abuts against the fixed plate and drives the fixed plate to slide in the direction close to the support plate, so that the support plate is clamped by the fixed plate and the inner wall of the groove, thereby improving the stability of the support plate. The threaded rod is rotated in the direction away from the support plate, so that the fixed plate loosens the support plate, which facilitates the removal of the support plate from the vertical plate.

[0018] Optionally, the driving assembly includes a turntable rotatably connected to the vertical plate and a driving member for driving the turntable to rotate, the driving member is connected to the vertical plate, each vertical plate is rotatably connected to at least two turntables, each turntable is connected to an active column, the active column is located at an eccentric position of the turntable, and the active column is rotatably connected to the conveying plate.

[0019] By adopting the above technical solution, the driving member drives the turntable to rotate around its own axis, that is, the active column rotates around the axis of the turntable. During the rotation, the active column drives the conveying plate to move in a circular shape, so that the conveying plate drives the workpiece to move a certain height during the movement.

[0020] Optionally, a pressure plate for abutting against the conveying plate is slidably connected between the two vertical plates, and the pressure plate is connected to the vertical plates via a second elastic member.

[0021] By adopting the above technical solution, during the movement of the conveying plate, the pressure plate is always in contact with the conveying plate, and the pressure plate supports the conveying plate, reduces the gravity of the conveying plate on the active column, and protects the active column. When the conveying plate moves in the direction close to the base, the conveying plate applies force to the pressure plate and drives the pressure plate to slide in the direction close to the base, the second elastic member is elastically deformed and compressed under pressure, and the second elastic member forces the pressure plate to have a force to move in the direction close to the conveying plate, so that the pressure plate always supports the conveying plate.

[0022] Optionally, the pressure plate is connected to a guide block, the vertical plate is provided with a guide groove for slidingly cooperating with the guide block, one end of the second elastic member is fixedly connected to the guide block, and the other end is fixedly connected to an inner wall of one side of the guide groove.

[0023] By adopting the above technical solution, when the pressure plate slides, the guide block slides along the guide groove, and the sliding cooperation between the guide block and the guide groove guides and limits the sliding of the pressure plate, thereby improving the sliding stability of the pressure plate.

[0024] Optionally, the pressure plate is rotatably connected to a pressure roller for abutting against the conveying plate.

[0025] By adopting the above technical solution, when the conveying plate moves, the conveying plate and the pressure roller are movably abutted, and the pressure roller prevents the conveying plate from directly contacting the pressure plate, thereby reducing the friction force on the conveying plate and protecting the conveying plate.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The driving assembly drives the conveyor plate to move in a circular shape. During the movement of the conveyor plate, the conveyor plate drives the workpiece to move away from the base, so that the workpiece falls into the limiting groove. The outer surface of the workpiece fits with the inner wall of the limiting groove. The inner wall of the limiting groove restricts the rolling of the workpiece, thereby improving the stability of the workpiece placed on the support plate.

[0028] 2. When the conveying plate is moving, the pressure plate is always in contact with the conveying plate, and the pressure plate supports the conveying plate, reduces the gravity of the conveying plate on the active column, and protects the active column. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0030] Figure 2 It is a partial structural diagram of an embodiment of the present application.

[0031] Figure 3It is one of the cross-sectional views of an embodiment of the present application, showing the guide groove.

[0032] Figure 4 This is the second cross-sectional view of the embodiment of the present application, showing the groove.

[0033] Figure 5 yes Figure 4 A magnified image of area A.

[0034] Explanation of the accompanying drawings: 1. base; 11. vertical plate; 111. guide groove; 112. groove; 113. slide groove; 114. threaded hole; 2. support plate; 21. limit groove; 22. fixing groove; 3. conveying plate; 4. driving assembly; 41. turntable; 411. active column; 42. driving member; 5. pressure plate; 51. guide block; 52. second elastic member; 53. pressure roller; 6. fixing assembly; 61. fixing plate; 62. fixing structure; 621. first elastic member; 622. fixing member; 6221. threaded rod. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0036] The embodiment of the present application discloses an automatic feeding device for a steel rolling cooling bed.

[0037] like Figure 1 As shown, it includes a base 1, and two vertical plates 11 are relatively fixedly connected to the upper surface of the base 1, and the two vertical plates 11 are vertically arranged with the base 1. Each vertical plate 11 is detachably connected to a support plate 2 in the shape of a staircase, and a side of the support plate 2 away from the vertical plate 11 is recessed and provided with a plurality of limit grooves 21 for workpieces to be inserted, and the height of each limit groove 21 is different. Each limit groove 21 has two inner walls arranged opposite to each other, and the distance between the two inner walls decreases step by step toward the direction close to the vertical plate 11.

[0038] Combination Figure 1 and Figure 2As shown, a conveying plate 3 for moving the workpiece step by step in a direction away from the base 1 is movably connected between the two vertical plates 11, and the conveying plate 3 is also in the shape of a staircase. The vertical plates 11 are connected to a driving assembly 4 for driving the conveying plate 3 to move in a circular shape. The driving assembly 4 includes a turntable 41 rotatably connected to the vertical plates 11, and the number of the turntables 41 is four. The two vertical plates 11 are rotatably connected to the opposite sides of the two vertical plates 11. The axis lines of the four turntables 41 are in the same plane, and every two turntables 41 form a group, and the axis lines of each group of turntables 41 are the same. A driving member 42 for driving one of the turntables 41 to rotate is fixedly connected to the side of one of the vertical plates 11 away from the other vertical plate 11. The driving member 42 is a motor, and the driving member 42 is externally connected to a controller (not shown in the figure), and the signal output end of the controller is connected to the signal input end of the driving member 42, and the side of one of the turntables 41 close to the driving member 42 is fixedly connected to the output end of the driving member 42. An active column 411 is fixedly connected to one side of each turntable 41 facing the other. The active column 411 is located at an eccentric position of the turntable 41 . Each active column 411 is rotatably connected to the conveying plate 3 .

[0039] Combination Figure 2 and Figure 3 As shown, a pressure plate 5 is slidably connected between two vertical plates 11, and the pressure plate 5 is located between the base 1 and the conveying plate 3. A rectangular guide block 51 is fixedly connected to the opposite sides of the pressure plate 5. The vertical plate 11 is provided with a guide groove 111 for the corresponding guide block 51 to be inserted and slid. The guide block 51 is connected to the vertical plate 11 through a second elastic member 52. The second elastic member 52 is a spring. One end of the second elastic member 52 is fixedly connected to a side of the guide block 51 close to the base 1, and the other end is fixedly connected to the inner wall of the guide groove 111 close to the base 1. The pressure plate 5 is rotatably connected to a pressure roller 53 that abuts against the conveying plate 3.

[0040] Combination Figure 4 and Figure 5As shown, a groove 112 for the corresponding support plate 2 to be inserted into is provided in a recessed manner on one side of each vertical plate 11 away from the base 1, and each vertical plate 11 is connected to two fixing components 6 for limiting the support plate 2 from being separated from the groove 112, and the fixing component 6 includes a fixing plate 61 slidably connected in the vertical plate 11 and a fixing structure 62 for driving the fixing plate 61 to slide in a direction close to or away from the support plate 2, and the vertical plate 11 is provided with a slide groove 113 for slidingly cooperating with the fixing plate 61, and the slide groove 113 is connected with the groove 112, and the support plate 2 is provided with a fixing groove 22 for the fixing plate 61 to be inserted into. The fixing structure 62 includes a first elastic member 621 and a fixing member 622 for driving the fixing plate 61 to slide in a direction close to the support plate 2, and the first elastic member 621 is a spring, and one end of the first elastic member 621 is fixedly connected to the side of the fixing plate 61 away from the support plate 2, and the other end is fixedly connected to the inner wall of the side of the slide groove 113 away from the support plate 2. The fixing member 622 is a threaded rod 6221 threadedly connected to the vertical plate 11 . The vertical plate 11 is provided with a threaded hole 114 for threaded cooperation with the threaded rod 6221 . The threaded hole 114 is connected to the slide groove 113 . The slide groove 113 is located between the threaded hole 114 and the groove 112 .

[0041] The implementation principle of the automatic feeding device for a steel rolling cooling bed in the embodiment of the present application is as follows:

[0042] The controller controls the driving member 42 to open, and the driving member 42 drives the corresponding turntable 41 to rotate around its own axis, that is, the active column 411 rotates around the axis of the turntable 41, and the active column 411 drives the conveying plate 3 to move in a circular shape, and the conveying plate 3 drives the remaining three turntables 41 to rotate, thereby improving the stability of the movement of the conveying plate 3. Each time the conveying plate 3 moves one circle, the workpiece moves a height, so that the workpiece moves to the limit grooves 21 at different heights, thereby improving the stability of the workpiece placed on the support plate 2.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic feeding device for a steel rolling cooling bed, characterized in that: The invention comprises a base (1), wherein the base (1) is connected to two vertical plates (11), the two vertical plates (11) are both connected to a support plate (2) in the shape of a staircase, a conveying plate (3) for moving a workpiece step by step in a direction away from the base (1) is movably connected between the two vertical plates (11), the vertical plates (11) are connected to a driving assembly (4) for driving the conveying plate (3) to move in a circular shape, and each support plate (2) is provided with a plurality of limit grooves (21) for the workpiece to be clamped.

2. The automatic feeding device for steel rolling cooling bed according to claim 1 is characterized in that: The distance between the inner walls of the limiting groove (21) that are opposite to each other gradually decreases in a direction approaching the base (1).

3. The automatic feeding device for steel rolling cooling bed according to claim 1 is characterized in that: The support plate (2) is detachably connected to the vertical plate (11); the vertical plate (11) is provided with a groove (112) for the support plate (2) to be inserted into; and the vertical plate (11) is connected to a fixing component (6) for limiting the support plate (2) from being separated from the groove (112).

4. The automatic feeding device for steel rolling cooling bed according to claim 3 is characterized in that: The fixing assembly (6) comprises a fixing plate (61) slidably connected to the vertical plate (11) and a fixing structure (62) for driving the fixing plate (61) to slide in a direction close to or away from the support plate (2); the fixing structure (62) is connected to the vertical plate (11); the vertical plate (11) is provided with a sliding groove (113) for slidingly cooperating with the fixing plate (61); the sliding groove (113) is connected to the groove (112).

5. The automatic feeding device for steel rolling cooling bed according to claim 4 is characterized in that: The fixing structure (62) comprises a first elastic member (621) and a fixing member (622) for driving the fixing plate (61) to slide in a direction close to the supporting plate (2); the fixing member (622) is connected to the vertical plate (11); one end of the first elastic member (621) is fixedly connected to the fixing plate (61), and the other end is fixedly connected to an inner wall of a side of the sliding groove (113) away from the groove (112).

6. The automatic feeding device for steel rolling cooling bed according to claim 5 is characterized in that: The fixing member (622) is a threaded rod (6221) threadedly connected to the vertical plate (11), and the vertical plate (11) is provided with a threaded hole (114) for threadedly cooperating with the threaded rod (6221), and the threaded hole (114) is connected to the slide groove (113).

7. The automatic feeding device for steel rolling cooling bed according to claim 1 is characterized in that: The driving assembly (4) comprises a turntable (41) rotatably connected to the vertical plate (11) and a driving member (42) for driving the turntable (41) to rotate. The driving member (42) is connected to the vertical plate (11). Each vertical plate (11) is rotatably connected to at least two turntables (41). Each turntable (41) is connected to an active column (411). The active column (411) is located at an eccentric position of the turntable (41). The active column (411) is rotatably connected to the conveying plate (3).

8. The automatic feeding device for steel rolling cooling bed according to claim 1 is characterized in that: A pressure plate (5) for abutting against the conveying plate (3) is slidably connected between the two vertical plates (11), and the pressure plate (5) and the vertical plates (11) are connected via a second elastic member (52).

9. The automatic feeding device for steel rolling cooling bed according to claim 8, characterized in that: The pressure plate (5) is connected to a guide block (51), the vertical plate (11) is provided with a guide groove (111) for slidingly cooperating with the guide block (51), one end of the second elastic member (52) is fixedly connected to the guide block (51), and the other end is fixedly connected to an inner wall of one side of the guide groove (111).

10. The automatic feeding device for steel rolling cooling bed according to claim 8, characterized in that: The pressure plate (5) is rotatably connected to a pressure roller (53) for contacting with the conveying plate (3).

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