A steel-moving device for an inspection platform equipped with a buffer assembly

Abstract

This utility model discloses a steel-moving device for an inspection platform equipped with a buffer assembly, relating to the field of machining technology. It includes a support frame, a drive sprocket, a driven sprocket, and a chain. The drive sprocket is rotatably connected to one side of the support frame, and a chain is sleeved on the outer side of the drive sprocket. A driven sprocket is located on one side of the chain. A moving block is fixed to the top of the chain, and a moving frame is welded to the top of the moving block. A buffer mechanism is installed inside the moving frame, and a material feeding rack is located at the top of the moving frame. A protective mechanism is located on one side of the top of the support frame. This utility model utilizes the principle that when the moving frame moves to the protective plate, it compresses the protective plate. Under the action of the connecting rod and the baffle, the fixed spring is compressed by the compressing force, thus providing buffer protection for the moving frame and preventing it from being thrown out due to program malfunction or inertia, thereby improving the efficiency of steel-moving.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a steel transfer device for an inspection platform equipped with a buffer component. Background Technology

[0002] Steel is an alloy material with iron and carbon as the main components. It is made through pressure processing processes such as rolling and forging. When the finished steel is sheared and inspected on the inspection platform, a steel moving device is needed to facilitate the movement of the sheared finished steel, thereby facilitating subsequent operations. An adjustable flexible steel moving device, with announcement number CN210504289U, includes a fixed base, a driving device, and a steel placing device. The driving device is located inside the fixed base, and the steel placing device is fixedly installed above the driving device. The steel to be moved is placed on the steel placing device and reciprocates relative to the fixed base under the driving action of the driving device. This utility model uses an elastic pressure sensor to provide feedback signals and a control circuit connected to the elastic pressure sensor to reduce or cut off the structural operation, thereby reducing overload damage to the steel moving structure and preventing accidents from occurring in the steel moving equipment.

[0003] However, the existing adjustable flexible steel moving device still has the following defects in use: In the use of the above-mentioned existing technology, the drive motor of the active sprocket is started, the active sprocket drives the driven sprocket to rotate through the chain, the chain drives the fixed bracket to move longitudinally along the channel steel, and the fixed bracket drives the movable bracket to move longitudinally along the channel steel. However, in actual use, the above operation does not have the function of buffer protection, which causes the fixed bracket to run off the track due to equipment program failure or inertia, thereby reducing its working efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a steel-moving device for an inspection platform equipped with a buffer component, so as to solve the problem mentioned in the background art that the existing steel-moving devices for inspection platforms do not have a buffer protection function during use.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a steel-moving device for an inspection platform equipped with a buffer assembly, comprising a support frame, a drive sprocket, a driven sprocket, and a chain. The drive sprocket is rotatably connected to one side of the support frame, and a chain is sleeved on the outer side of the drive sprocket. A driven sprocket is provided on one side of the chain. A movable block is fixed to the top of the chain, and a movable frame is welded to the top of the movable block. A buffer mechanism is provided inside the movable frame, and a feeding rack is provided at the top of the movable frame. A protective mechanism is provided on one side of the top of the support frame. An auxiliary sprocket is provided on one side of the chain, and an auxiliary shaft passes through the inside of the auxiliary sprocket. An adjustment mechanism is provided on one side of the support frame at both ends of the auxiliary shaft, and an adjustment groove is opened on one side of the support frame on the side of the adjustment mechanism. A PLC controller is provided on the front side of the support frame.

[0006] Furthermore, the protective mechanism includes a fixing plate, which is disposed on one side of the support frame. Two fixing columns are fixed on one side of the fixing plate, and fixing springs are welded inside the fixing columns. A baffle is disposed on one side of each fixing spring, and a connecting rod is fixed on one side of each baffle. A protective plate is welded to one side of each connecting rod. A damping block is adhered to the inner wall of the fixing column by adhesive.

[0007] Furthermore, two damping blocks are provided, which are symmetrically distributed and have annular cross-sections.

[0008] Furthermore, the buffer mechanism includes a fixed rod, which is located inside the movable frame. Two compression blocks are sleeved on the outside of the fixed rod, and a support rod is hinged to the top of each compression block. A buffer spring is wound around the outside of the fixed rod on one side of each compression block. A movable plate is hinged to the top of the support rod, and a damping frame is provided on the outside of the movable plate. The damping frame is adhered to the inner wall of the movable frame with glue.

[0009] Furthermore, there are two buffer springs, which are symmetrically distributed and are both made of stainless steel.

[0010] Furthermore, the adjustment mechanism includes an electric telescopic rod, which is disposed on one side of the support frame. A push plate is fixed to the bottom end of the electric telescopic rod, and an adjustment block is fixed to the top end of the push plate. Guide rods penetrate the interior of both sides of the push plate, and connecting plates are welded to both ends of the guide rods. The connecting plates are fixedly connected to the support frame.

[0011] Furthermore, the push plate slides on the guide rod, and the adjusting block is slidably connected to the support frame through the push plate and the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the inspection platform steel-moving device equipped with a buffer component not only has a buffer protection function, but also an adjustment function; 1. When the moving frame moves to the protective plate, it squeezes the protective plate. Under the action of the connecting rod and the baffle, the fixed spring is compressed by the squeezing force, which facilitates the buffer protection of the moving frame and prevents the equipment from rushing out due to program failure or inertia, thereby improving the efficiency of steel moving. 2. By activating the electric telescopic rod, the push plate moves downward under the action of the guide rod, which in turn causes the adjusting block to move downward. This allows the auxiliary shaft to slide inside the adjusting groove. The above operation facilitates the adjustment of the chain tension according to the actual usage, thereby preventing tooth skipping and chain derailment, and thus improving its working efficiency. 3. By using steel to prevent it from being placed on the feeding rack, the moving plate moves downward and, under the action of the support rod, pushes the extrusion block to slide on the fixed rod, thereby compressing the buffer spring under the extrusion force, which facilitates the buffering of the steel and avoids hard contact between it and the feeding rack, thus improving its service life. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model; Figure 2 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 3 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model; Figure 5 This is a three-dimensional structural schematic diagram of the main cross-section of the movable frame of this utility model. Figure 6 This is a three-dimensional structural schematic diagram of the front cross-section of the fixed column of this utility model.

[0015] The following are the annotations in the diagram: 1. Support frame; 2. Drive sprocket; 3. Auxiliary sprocket; 4. Driven sprocket; 5. Protective mechanism; 501. Fixed column; 502. Fixed plate; 503. Protective plate; 504. Damping block; 505. Connecting rod; 506. Baffle; 507. Fixed spring; 6. Chain; 7. Feeding rack; 8. Buffer mechanism; 801. Moving plate; 802. Buffer spring; 803. Squeezing block; 804. Fixed rod; 805. Support rod; 806. Damping frame; 9. Moving frame; 10. PLC controller; 11. Adjusting groove; 12. Adjusting mechanism; 1201. Electric telescopic rod; 1202. Adjusting block; 1203. Push plate; 1204. Guide rod; 1205. Connecting plate; 13. Auxiliary shaft; 14. Moving block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] Please see Figures 1-6 The present invention provides the following technical solution: Example 1 To address the lack of buffer protection in existing technologies, the following technical solution is proposed. Please refer to the following for details. Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6As shown, a steel-moving device for an inspection platform equipped with a buffer assembly includes a support frame 1, a drive sprocket 2, a driven sprocket 4, and a chain 6. The drive sprocket 2 is rotatably connected to one side of the support frame 1, and the chain 6 is sleeved on the outer side of the drive sprocket 2. The driven sprocket 4 is located on one side of the chain 6. A movable block 14 is fixed to the top of the chain 6, and a movable frame 9 is welded to the top of the movable block 14. A buffer mechanism 8 is located inside the movable frame 9. The buffer mechanism 8 includes a fixed rod 804, which is located inside the movable frame 9. Two pressing blocks 803 are sleeved on the outer side of the fixed rod 804, and a support rod 805 is hinged to the top of each pressing block 803. A buffer spring 802 is wound around the outer side of the fixed rod 804 on one side of each pressing block 803. A movable plate 801 is hinged to the top of the support rod 805, and a damping frame 806 is located on the outer side of the movable plate 801. The damping frame 806 is connected to the support rod 805 by adhesive. Water adheres to the inner wall of the moving frame 9. Two buffer springs 802 are provided, symmetrically distributed, and both are made of stainless steel. A material feeding rack 7 is provided at the top of the moving frame 9. A protective mechanism 5 is provided on one side of the top of the support frame 1. The protective mechanism 5 includes a fixing plate 502, which is located on one side of the support frame 1. Two fixing posts 501 are fixed on one side of the fixing plate 502, and fixing springs 507 are welded inside the fixing posts 501. A baffle 506 is provided on one side of each fixing spring 507. A connecting rod 505 is fixed on one side of each baffle 506, and a protective plate 503 is welded to one side of each connecting rod 505. A damping block 504 is adhered to the inner wall of the fixing post 501 with glue. Two damping blocks 504 are provided, symmetrically distributed, and both have annular cross-sections.

[0018] In this embodiment, when the steel to be moved is placed on the feeding rack 7, the moving plate 801 is subjected to force and moves downward. Simultaneously, the moving plate 801, under the action of the support rod 805, pushes the two pressing blocks 803 to slide on the fixed rod 804, thereby pressing the two buffer springs 802. The buffer springs 802 are then compressed by the pressing force, absorbing the impact energy through elastic potential energy, thus buffering the steel and preventing vibration or rebound caused by rigid collisions. This also starts the drive motor of the active sprocket 2, causing the active sprocket 2 to rotate. With the cooperation of the driven sprocket 4, the chain 6 rotates. The rotation movement causes the moving block 14 to move horizontally, which in turn causes the moving frame 9 to move horizontally, so as to move the steel on the feeding rack 7. When one side of the moving frame 9 and the protective plate 503 are in contact with each other, the connecting rod 505 is pushed to move horizontally, which in turn causes the baffle 506 to move horizontally. While the baffle 506 is moving horizontally, it squeezes the fixing spring 507, which is compressed by the squeezing force. The above operation facilitates the buffer protection of the moving frame 9, effectively preventing safety accidents caused by impact or overrun of the equipment, ensuring the safety of operators and equipment, and thus improving work efficiency.

[0019] Example 2 This embodiment differs from Embodiment 1 in that it also has an adjustment function during use. Therefore, the following technical solution is disclosed. Please refer to it for details. Figure 2 , Figure 3 , Figure 4 As shown, an auxiliary sprocket 3 is provided on one side of the chain 6, and an auxiliary shaft 13 passes through the inside of the auxiliary sprocket 3. An adjustment mechanism 12 is provided on one side of the support frame 1 at both ends of the auxiliary shaft 13. The adjustment mechanism 12 includes an electric telescopic rod 1201, and the electric telescopic rod 1201 is provided on one side of the support frame 1. A push plate 1203 is fixed at the bottom end of the electric telescopic rod 1201, and an adjustment block 1202 is fixed at the top end of the push plate 1203. Guide rods 1204 pass through the inside of both sides of the push plate 1203, and connecting plates 1205 are welded to both ends of the guide rods 1204. The connecting plates 1205 are fixedly connected to the support frame 1. The push plate 1203 slides on the guide rods 1204. The adjustment block 1202 is slidably connected to the support frame 1 through the push plate 1203 and the guide rods 1204. An adjustment groove 11 is provided on one side of the support frame 1 on one side of the adjustment mechanism 12. A PLC controller 10 is provided on the front side of the support frame 1. In this embodiment, when the tension of the chain 6 needs to be adjusted, the PLC controller 10 activates two electric telescopic rods 1201 to push the push plate 1203 to slide on the guide rod 1204. The guide rod 1204 guides the moving push plate 1203 to prevent it from shifting position and improves its stability during movement. As the push plate 1203 descends, it drives the adjusting block 1202 to descend synchronously, causing the auxiliary shaft 13 to slide on the adjusting groove 11. This operation facilitates the adjustment of the position of the auxiliary shaft 13, thereby facilitating the adjustment of the chain 6 tension to avoid tooth skipping and chain derailment, thus reducing wear and extending the service life of the chain 6.

[0020] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

Claims

1. A steel transfer device for an inspection platform with a buffer assembly, comprising a support frame (1), a drive sprocket (2), a driven sprocket (4), and a chain (6), wherein the drive sprocket (2) is rotatably connected to one side of the support frame (1), and the chain (6) is sleeved on the outer side of the drive sprocket (2), and the driven sprocket (4) is provided on one side of the chain (6). Its features are: The top of the chain (6) is fixed with a moving block (14), and the top of the moving block (14) is welded with a moving frame (9). The moving frame (9) is provided with a buffer mechanism (8). The top of the moving frame (9) is provided with a feeding rack (7). The top of the support frame (1) is provided with a protective mechanism (5). The chain (6) is provided with an auxiliary sprocket (3) on one side, and the auxiliary sprocket (3) is provided with an auxiliary shaft (13) through its interior. The support frame (1) at both ends of the auxiliary shaft (13) is provided with an adjustment mechanism (12) on one side, and the support frame (1) on one side of the adjustment mechanism (12) is provided with an adjustment groove (11). The front side of the support frame (1) is provided with a PLC controller (10).

2. The steel-moving device for an inspection platform equipped with a buffer assembly according to claim 1, characterized in that: The protective mechanism (5) includes a fixing plate (502), and the fixing plate (502) is disposed on one side of the support frame (1). Two fixing columns (501) are fixed on one side of the fixing plate (502), and fixing springs (507) are welded inside the fixing columns (501). A baffle (506) is provided on one side of the fixing springs (507), and a connecting rod (505) is fixed on one side of the baffle (506). A protective plate (503) is welded on one side of the connecting rod (505). A damping block (504) is adhered to the inner wall of the fixing column (501) by glue.

3. The steel-moving device for an inspection platform equipped with a buffer assembly according to claim 2, characterized in that: Two damping blocks (504) are provided, the two damping blocks (504) are symmetrically distributed, and the cross-section of the two damping blocks (504) is annular.

4. The steel-moving device for an inspection platform equipped with a buffer assembly according to claim 1, characterized in that: The buffer mechanism (8) includes a fixed rod (804), which is located inside the movable frame (9). Two compression blocks (803) are sleeved on the outside of the fixed rod (804), and a support rod (805) is hinged to the top of each compression block (803). A buffer spring (802) is wound around the outside of the fixed rod (804) on one side of the compression block (803). A movable plate (801) is hinged to the top of the support rod (805), and a damping frame (806) is provided on the outside of the movable plate (801). The damping frame (806) is adhered to the inner wall of the movable frame (9) by glue.

5. A steel-moving device for an inspection platform equipped with a buffer assembly according to claim 4, characterized in that: Two buffer springs (802) are provided, and the two buffer springs (802) are symmetrically distributed, and both buffer springs (802) are made of stainless steel.

6. The steel-moving device for an inspection platform equipped with a buffer assembly according to claim 1, characterized in that: The adjustment mechanism (12) includes an electric telescopic rod (1201), which is located on one side of the support frame (1). The bottom end of the electric telescopic rod (1201) is fixed with a push plate (1203), and the top end of the push plate (1203) is fixed with an adjustment block (1202). Guide rods (1204) are passed through the interior of both sides of the push plate (1203), and connecting plates (1205) are welded to both ends of the guide rods (1204). The connecting plates (1205) are fixedly connected to the support frame (1).

7. A steel-moving device for an inspection platform equipped with a buffer assembly according to claim 6, characterized in that: The push plate (1203) slides on the guide rod (1204), and the adjusting block (1202) is slidably connected to the support frame (1) through the push plate (1203) and the guide rod (1204).

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