Cold-rolled oriented silicon steel hoisting device

Abstract

The utility model relates to cold-rolled oriented silicon steel transportation technical field especially relates to cold-rolled oriented silicon steel hoist and mount device, including the auxiliary assembly with the hoist board, the hoist board is L -shaped, the top of hoist board is connected with the roof, the roof is L -shaped, the rear end of hoist board is provided with auxiliary assembly, and the auxiliary assembly includes auxiliary block, sliding slot, lifting groove, lead screw, moving plate, clamping plate, rubber plate, rubber block, movable shell, damper, counterweight, universal wheel and knob, the rear end of hoist board is connected with auxiliary block, and the inside rear side of hoist board is provided with sliding slot, the rear end of auxiliary block is provided with lifting groove, and sliding slot and lifting groove slidingly connect, and the inside rotationally connected of lifting groove has lead screw, the utility model through setting up auxiliary assembly, effectively suppresses left and right swing when clamping steel roll and hoisting, promotes the stability and security of hoist and mount process, reduces the risk of steel roll damage, improves operation accuracy and efficiency, satisfies the high -standard carrying demand of cold-rolled oriented silicon steel, has good application prospect.

Description

Technical Field

[0001] This utility model relates to the field of cold-rolled grain-oriented silicon steel transportation technology, and in particular to a hoisting device for cold-rolled grain-oriented silicon steel. Background Technology

[0002] The cold-rolled grain-oriented silicon steel lifting device is a mechanical device specifically designed for handling and lifting cold-rolled grain-oriented silicon steel coils. It is commonly used in steel manufacturing, processing, and warehousing processes to help achieve safe and efficient transfer of silicon steel coils. The device uses a mechanical structure to clamp or lift the steel coils, avoiding damage or danger caused by manual handling. It is suitable for use with lifting equipment such as workshop cranes and overhead cranes.

[0003] During the hoisting process, existing cold-rolled grain-oriented silicon steel coils are prone to swaying due to the lack of effective auxiliary limiting or stabilizing structures. This causes the coils to swing from side to side, posing a significant safety hazard and easily damaging the edges of the coils.

[0004] Therefore, in view of the problem that the existing cold-rolled grain-oriented silicon steel coils are prone to swaying and shaking during hoisting due to the lack of a stable structure, which not only poses a safety hazard but may also cause damage to the edges of the steel coils, there is an urgent need to design a new type of hoisting device for cold-rolled grain-oriented silicon steel. Utility Model Content

[0005] In order to overcome the problem that existing cold-rolled grain-oriented silicon steel coils are prone to swaying and shaking during hoisting due to the lack of a stable structure, which not only poses a safety hazard but may also cause damage to the edges of the steel coils.

[0006] The technical solution of this utility model is as follows: a cold-rolled grain-oriented silicon steel hoisting device, including a hoisting plate and auxiliary components. The hoisting plate is L-shaped, and a top plate is connected to the top of the hoisting plate. The top plate is also L-shaped. An auxiliary component is provided at the rear end of the hoisting plate. The auxiliary component includes an auxiliary block, a sliding groove, a lifting groove, a lead screw, a moving plate, a clamping plate, a rubber plate, a rubber block, a movable shell, a damper, a counterweight, casters, and a knob. The auxiliary block is connected to the rear end of the hoisting plate. A sliding groove is provided on the rear side of the interior of the hoisting plate, and a lifting groove is provided at the rear end of the auxiliary block. The sliding groove and the lifting groove are slidably connected. The lowering groove is internally connected to a lead screw, and the outer end of the lead screw is threaded to a moving plate. The moving plate is slidably connected to the lowering groove. The front end of the moving plate is connected to a clamping plate, and the bottom of the clamping plate is connected to a rubber plate. The lower inside of the hanging plate is connected to a rubber block, which is semi-cylindrical. The rear end of the moving plate is connected to a movable shell. The left and right sides inside the movable shell are connected to dampers. The bottom of the dampers is connected to a counterweight, which is slidably connected to the movable shell. The bottom left and right sides of the counterweight are equipped with casters. The bottom of the lead screw extends to the bottom of the auxiliary block and is connected to a knob.

[0007] Preferably, by setting auxiliary components, the lifting platform is matched with the steel coil. Then, the knob is turned, which drives the lead screw to rotate, causing the moving plate to slide in the lifting groove. This, in turn, causes the clamping plate to press down. The pressing down of the clamping plate causes the rubber plate to clamp the steel coil. The rubber block increases the friction between the lifting platform and the steel coil. When the top plate lifts the lifting platform, the device will sway left and right due to the sudden lifting off the ground. The counterweight block will slowly slide down due to the pull of the damper, which will then drive the caster wheel to contact the ground. This avoids the left and right swaying caused during the initial lifting. After the lifting platform is stabilized in the air, it can continue to be lifted slowly. This design, by adding anti-sway components and limiting structures to the lifting device, can effectively suppress the shaking and swaying of the steel coil during the lifting process, making the lifting process more stable and safe. At the same time, it reduces the risk of damage to the steel coil and improves the safety and accuracy of the lifting operation.

[0008] Preferably, the top of the top plate has a groove, and the rear end of the top plate is rotatably connected to a knob.

[0009] Preferably, the front end of the knob extends into the slide groove and is connected to a screw rod, which is threadedly connected to the slide groove.

[0010] Preferably, the front end of the screw is rotatably connected to an extrusion block, which is slidably connected to a slide groove.

[0011] Preferably, a slider is slidably connected to the front side of the inner side of the chute, and the slider is movably connected to the extrusion block.

[0012] Preferably, a suspension rod is connected to the upper inner side of the slider, and a rubber ring is connected to the upper front side of the slider corresponding to the position of the suspension rod.

[0013] Preferably, a positioning hole is provided at the front end of the top plate corresponding to the position of the hanger rod, and the positioning hole is movably connected to the hanger rod.

[0014] The beneficial effects of this utility model are: 1. This device, through the addition of auxiliary components, utilizes a knob to drive the lead screw, causing the moving plate to slide and push the clamping plate downwards. The rubber plate clamps the steel coil and enhances friction. In the initial stage of hoisting, when the top plate lifts the hoisting plate, it is prone to swaying. The counterweight, under the action of the damper, slowly slides down, causing the casters to contact the ground, effectively suppressing lateral swaying in the initial stage of hoisting. This makes the hoisting process smoother and safer, reducing the risk of steel coil damage. This design, by adding anti-sway components and limiting structures to the hoisting device, plays an active stabilizing role during the critical stages of steel coil lifting or lowering. It significantly reduces lateral swaying caused by inertia or uneven ground, preventing collisions between the steel coil and surrounding equipment or personnel, improving the overall stability and safety of the hoisting operation. Simultaneously, it effectively reduces the risk of edge collisions or deformation of the steel coil caused by swaying, ensuring the integrity of the steel coil surface and structure during hoisting, further improving hoisting accuracy and efficiency. It meets the process requirements of cold-rolled grain-oriented silicon steel in high-standard handling environments and has good application prospects and promotional value. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of the cold-rolled grain-oriented silicon steel hoisting device of this utility model; Figure 2 The diagram shown is a three-dimensional rear view of the hoisting device for cold-rolled oriented silicon steel of this utility model. Figure 3 The diagram shown is a three-dimensional rear-view top view of the hoisting device for cold-rolled oriented silicon steel of this utility model. Figure 4 The diagram shown is a three-dimensional side sectional view of the hoisting device for cold-rolled oriented silicon steel of this utility model. Figure 5 The diagram shown is a three-dimensional cross-sectional view of the movable shell of the cold-rolled grain-oriented silicon steel hoisting device of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Hanging plate; 2. Top plate; 31. Auxiliary block; 32. Sliding groove; 33. Lifting groove; 34. Screw; 35. Moving plate; 36. Clamping plate; 37. Rubber plate; 38. Rubber block; 39. Movable shell; 310. Damper; 311. Counterweight block; 312. Caster wheel; 313. Knob; 41. Sliding groove; 42. Knob; 43. Screw; 44. Extrusion block; 45. Sliding block; 46. Hanging rod; 47. Rubber ring; 48. Positioning hole. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please see Figures 1-5This utility model provides an embodiment of a cold-rolled grain-oriented silicon steel hoisting device, including a hoisting plate 1 and auxiliary components. The hoisting plate 1 is L-shaped, and a top plate 2, also L-shaped, is connected to the top of the hoisting plate 1. An auxiliary component is located at the rear end of the hoisting plate 1. The auxiliary component includes an auxiliary block 31, a sliding groove 32, a lifting groove 33, a lead screw 34, a moving plate 35, a clamping plate 36, a rubber plate 37, a rubber block 38, a movable shell 39, a damper 310, a counterweight 311, a caster wheel 312, and a knob 313. The auxiliary block 31 is connected to the rear end of the hoisting plate 1, and an opening is provided on the rear inner side of the hoisting plate 1. The sliding groove 32 and the auxiliary block 31 have a lifting groove 33 at their rear ends. The sliding groove 32 and the lifting groove 33 are slidably connected. A lead screw 34 is rotatably connected inside the lifting groove 33. A moving plate 35 is threadedly connected to the outer end of the lead screw 34. The moving plate 35 is slidably connected to the lifting groove 33. A clamping plate 36 is connected to the front end of the moving plate 35. A rubber plate 37 is connected to the bottom of the clamping plate 36. A rubber block 38 is connected to the lower inside of the hanging plate 1. The rubber block 38 is semi-cylindrical. A movable shell 39 is connected to the rear end of the moving plate 35. Damperes 310 are connected to the left and right sides inside the movable shell 39. A counterweight 311 is connected to the bottom of the damper 310. The counterweight 311 is slidably connected to the movable shell 39. Universal wheels 312 are provided on the left and right sides of the bottom of the counterweight 311. A knob 313 is connected to the bottom of the lead screw 34, extending to the bottom of the auxiliary block 31. By setting the auxiliary component, the lifting plate 1 is matched with the steel coil. Then, the knob 313 is rotated, causing the lead screw 34 to rotate, making the moving plate 35 slide within the lifting groove 33. This, in turn, causes the clamping plate 36 to press down. The pressing down of the clamping plate 36 causes the rubber plate 37 to clamp the steel coil. The rubber block 38 further increases the clamping force of the lifting plate 1. The friction between the steel coils causes the device to sway left and right when the top plate 2 lifts the hoisting plate 1, due to the sudden lifting off of the ground. The counterweight 311 is pulled down slowly by the damper 310, which in turn drives the caster wheel 312 to contact the ground, thus avoiding the left and right swaying caused during the initial lifting. After the hoisting plate 1 is stabilized in the air, it continues to be lifted slowly. This design, by adding anti-sway components and limiting structures to the hoisting device, can effectively suppress the shaking and swaying of the steel coils during the hoisting process, making the hoisting process more stable and safe, while reducing the risk of steel coil damage and improving the safety and accuracy of the hoisting operation.

[0019] Please see Figures 1-5In this embodiment, a groove 41 is provided on the top of the top plate 2, and a knob 42 is rotatably connected to the rear end of the top plate 2. The knob 42 facilitates the adjustment of the clamping mechanism according to the size of the external hook. The front end of the knob 42 extends into the groove 41 and is connected to a screw 43. The screw 43 is threadedly connected to the groove 41, and a pressing block 44 is rotatably connected to the front end of the screw 43. The pressing block 44 is slidably connected to the groove 41. When the knob 42 is rotated, it drives the screw 43 to rotate. The rotation of the screw 43 drives the pressing block 44 to move. The movement of the pressing block 44 assists in pressing the external hook, thereby clamping the hook and preventing it from coming off.

[0020] Please see Figures 2-5 In this embodiment, a slider 45 is slidably connected to the front side of the inner side of the slide groove 41. The slider 45 is movably connected to the extrusion block 44. The movement of the extrusion block 44 causes the slider 45 to slide within the slide groove 41, thereby clamping the external hook and achieving the effect of auxiliary positioning. A lifting rod 46 is connected to the upper side of the inner side of the slider 45. A rubber ring 47 is connected to the upper front side of the slider 45 corresponding to the position of the lifting rod 46. The rubber ring 47 increases the friction between the slider 45 and the hook, improves stability and prevents disengagement. A positioning hole 48 is provided at the front end of the top plate 2 corresponding to the position of the lifting rod 46. The positioning hole 48 is movably connected to the lifting rod 46. The lifting rod 46 is inserted into the positioning hole 48, which can be easily adjusted for clamping according to different sizes of hooks, improving flexibility.

[0021] During operation, firstly, turn knob 42 rotates the screw 43, causing the extrusion block 44 to move within the slide groove 41, pushing the slider 45 so that the lifting rod 46 on it inserts into the positioning hole 48. Then, the external hook is hooked onto the lifting rod 46. Turn knob 42 again to gradually press the rubber ring 47 against the hook, thus achieving the adaptation and fixation of hooks of different specifications. Subsequently, align the lifting plate 1 with the steel coil. During operation, turn knob 313 to rotate the lead screw 34, causing the moving plate 35 to slide along the lifting groove 33, thereby pushing the clamping plate 36 down to press the rubber ring 46 against the steel coil. Plate 37 is tightly attached to the surface of the steel coil and clamped in place. Rubber block 38 effectively enhances the friction between the lifting plate 1 and the steel coil. In the initial stage of hoisting, when the top plate 2 lifts the lifting plate 1, the steel coil is prone to swaying due to the sudden lifting off of the ground. At this time, the counterweight block 311 slowly slides down under the traction of the damper 310, causing the caster wheel 312 to contact the ground, effectively suppressing the left and right swaying in the initial lifting stage, so that the lifting plate 1 is stabilized in the air first, and then continues to rise. This structure, by adding anti-sway components and limiting structures, can significantly reduce the swaying during the hoisting process and improve the stability and safety of the operation.

[0022] Through the above steps, by setting auxiliary components, the lifting plate 1 is matched with the steel coil. During operation, first turn the knob 313 to drive the lead screw 34 to rotate, pushing the moving plate 35 to slide along the lifting groove 33, thereby pressing the clamping plate 36 downward, driving the rubber plate 37 to clamp and fix the steel coil. The rubber block 38 effectively enhances the friction between the lifting plate 1 and the steel coil. When the hoisting begins, the top plate 2 drives the lifting plate 1 to rise. Because the steel coil suddenly leaves the ground, it may cause the device to sway left and right. The counterweight block 311 slowly slides down under the action of the damper 310, thereby driving the caster wheel 3. 12. Contact with the ground effectively suppresses the swaying problem during the initial lifting stage, allowing the lifting plate 1 to remain stable in the air before continuing to lift. This structure, by adding anti-sway components and limiting structures to the lifting device, can significantly reduce the shaking during the lifting process, improve the stability and safety of the lifting operation, reduce the risk of steel coil damage, and improve the overall lifting accuracy and work efficiency. This solves the problem that existing cold-rolled oriented silicon steel coils are prone to swaying and shaking during lifting due to the lack of a stable structure, which not only poses a safety hazard but may also cause damage to the edges of the steel coil.

Claims

1. A hoisting device for cold-rolled grain-oriented silicon steel, comprising a hoisting plate (1); characterized in that: It also includes auxiliary components. The hanging plate (1) is L-shaped, and the top of the hanging plate (1) is connected to the top plate (2). The top plate (2) is L-shaped. The rear end of the hanging plate (1) is provided with auxiliary components, which include auxiliary block (31), sliding groove (32), lifting groove (33), screw rod (34), moving plate (35), clamping plate (36), rubber plate (37), rubber block (38), movable shell (39), damper (310), counterweight block (311), caster wheel (312), and knob (313). The rear end of the hanging plate (1) is connected to the auxiliary block (31). The sliding groove (32) is opened on the rear side of the interior of the hanging plate (1). The rear end of the auxiliary block (31) is opened with the lifting groove (33). The sliding groove (32) and the lifting groove (33) are slidably connected. The lifting groove (33) is rotatably connected to the interior of the lifting groove (33). 34), the outer end of the screw (34) is threaded with a movable plate (35), the movable plate (35) is slidably connected to the lifting groove (33), the front end of the movable plate (35) is connected with a clamping plate (36), the bottom of the clamping plate (36) is connected with a rubber plate (37), the lower inside of the hanging plate (1) is connected with a rubber block (38), the rubber block (38) is semi-cylindrical, the rear end of the movable plate (35) is connected with a movable shell (39), the left and right sides inside the movable shell (39) are connected with dampers (310), the bottom of the damper (310) is connected with a counterweight (311), the counterweight (311) is slidably connected to the movable shell (39), the bottom left and right sides of the counterweight (311) are provided with casters (312), the bottom of the screw (34) extends to the bottom of the auxiliary block (31) and is connected with a knob (313).

2. The hoisting device for cold-rolled grain-oriented silicon steel according to claim 1, characterized in that: The top of the top plate (2) is provided with a groove (41), and the rear end of the top plate (2) is rotatably connected with a knob (42).

3. The hoisting device for cold-rolled grain-oriented silicon steel according to claim 2, characterized in that: The front end of the knob (42) extends into the slide groove (41) and is connected to a screw (43), which is threadedly connected to the slide groove (41).

4. The hoisting device for cold-rolled grain-oriented silicon steel according to claim 3, characterized in that: The front end of the screw (43) is rotatably connected to the extrusion block (44), and the extrusion block (44) is slidably connected to the slide groove (41).

5. The hoisting device for cold-rolled grain-oriented silicon steel according to claim 4, characterized in that: The inner front side of the chute (41) is slidably connected to a slider (45), and the slider (45) is movably connected to the extrusion block (44).

6. The hoisting device for cold-rolled grain-oriented silicon steel according to claim 5, characterized in that: A rod (46) is connected to the upper inside of the slider (45), and a rubber ring (47) is connected to the upper front end of the slider (45) corresponding to the position of the rod (46).

7. The hoisting device for cold-rolled grain-oriented silicon steel according to claim 6, characterized in that: A positioning hole (48) is provided at the front end of the top plate (2) corresponding to the position of the hanger rod (46), and the positioning hole (48) is movably connected to the hanger rod (46).

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