Heavy steel ladle scale
By designing an adjustable fixing block and limiting plate structure, the problems of inconvenience in fixing steel coils of different sizes and damage to sensors by impact force in ladle scales are solved, achieving the effects of stable fixing and impact buffering.
Patent Information
- Application Number
- CN202520031516.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing ladle scales are inconvenient to adjust the fixing device when fixing steel coils of different sizes, and the huge impact force when placing the steel coil can easily damage the weight sensor.
An adjustable fixing block and limiting plate structure was designed. The fixing holes and connecting holes are used to fix steel coils of different sizes, and the limiting groove and limiting block are used to buffer the impact force of the steel coil and protect the weight sensor.
It achieves stable fixation of steel coils of different sizes and buffers impact forces, protecting the service life of the weight sensor.
Smart Images
Figure CN223610936U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a ladle scale technical field especially relates to a heavy ladle scale. BACKGROUND
[0002] The ladle scale is a kind of special design to weigh the weight of steel coil weighing apparatus.In steel production and processing industry, steel coil is the common semi-finished product form, and the continuous strip material formed after rolling process is wound into coil shape.Accurate measurement of the weight of these steel coils is very important for inventory management, cost accounting and final product pricing.
[0003] The ladle scale is placed on the ground when in use, and the steel coil is lifted by crane and fixed on the ladle scale, so as to realize the weighing of the steel coil.When the ladle scale fixes the steel coil, it is often necessary to fix and weigh steel coils of different sizes, and the existing ladle scale is not convenient to adjust the fixing device to fix steel coils of different sizes, which is not convenient to use, and the weight of the steel coil is often very large, and the steel coil often generates a huge impact force in an instant when it is placed on the ladle scale, which can easily damage the weight sensor, therefore, a heavy ladle scale is proposed. UTILITY MODEL CONTENTS
[0004] The main purpose of the utility model is to provide a heavy ladle scale, which solves the problem that the ladle scale often needs to fix and weigh steel coils of different sizes when fixing the steel coil, and the existing ladle scale is not convenient to adjust the fixing device to fix steel coils of different sizes, which is not convenient to use, and the weight of the steel coil is often very large, and the steel coil often generates a huge impact force in an instant when it is placed on the ladle scale, which can easily damage the weight sensor.
[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:
[0006] A heavy ladle scale, comprising a ladle scale body, two fixed blocks are equidistantly arranged above the ladle scale body, and the two fixed blocks are mirror image arranged, four first fixing bolts are equidistantly screw-connected below the two fixed blocks, a plurality of fixing holes are equidistantly arranged on the upper sides of the ladle scale body, eight first fixing bolts are screw-connected in adjacent fixing holes respectively, four connecting holes are equidistantly arranged on the upper sides of the two fixed blocks, and the positions of eight connecting holes correspond to eight first fixing bolts respectively.
[0007] Further, four weighing assemblies are equidistantly installed on the outer side of the ladle scale body, the four weighing assemblies are positionally symmetrical in structure, the weighing assembly comprises four second fixing threads, the four second fixing threads are screw-connected on the ladle scale body, and a movable plate is screw-connected above the four second fixing threads.
[0008] Further, the weighing assembly comprises two second limiting plates, one side of each of the two second limiting plates is fixedly connected with the ladle scale body, a limiting groove is formed below each of the two second limiting plates, a third limiting block is movably installed inside each of the two limiting grooves, a second limiting block is fixedly connected with the inside of each of the two third limiting blocks, and a connecting rod is fixedly connected between the two second limiting blocks.
[0009] Further, first limiting plates are arranged outside each of the two second limiting blocks, a third limiting hole is formed in one side of each of the two first limiting plates, the two second limiting blocks are movably sleeved in the inside of each of the two third limiting holes, a second limiting hole is formed in one side of each of the two first limiting plates, a first limiting block is movably sleeved in the inside of each of the two second limiting holes, and a weight sensor body is fixedly connected between the two first limiting blocks.
[0010] Further, a supporting column is fixedly connected below the weight sensor body, a first limiting hole is formed in one side of the supporting column, the first limiting hole is movably sleeved outside the connecting rod, and a mounting plate is fixedly connected below the supporting column.
[0011] Further, limiting frames are fixedly connected outside the four mounting plates, and the limiting frames are movably sleeved outside the ladle scale body.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] 1、The fixed hole is arranged, the ladle scale can be used for fixing different sizes of steel rolls, the use of the ladle scale is facilitated, the first fixed bolt can be removed through the connecting hole, then the position of the fixing block on the ladle scale body can be adjusted, until the position of the fixing block can be fixed to the steel roll to be weighed, the first fixed bolt is fixed on the fixing block and the fixed hole through the connecting hole, at this moment, the steel roll can be fixed, through the arrangement, the ladle scale can be used for fixing different sizes of steel rolls, and the use of the ladle scale is facilitated.
[0014] 2, the utility model discloses a third limit block is set up, realized the buffering of steel roll impact force, can protect the weight sensor body, when steel roll is placed on fixed block, the impact force of steel roll is passed through fixed block and ladle scale body and is delivered to second limit board, and the impact force is further delivered to third limit block through limit groove, and third limit block can produce certain sliding in limit groove, reduces the impact force, and third limit block is delivered to first limit board through second limit block and third limit hole, and first limit board is delivered to weight sensor body through second limit hole and first limit block, and first limit board can produce certain displacement when delivering impact force, and the impact force is relieved, and simultaneously after steel roll is stable, the pressure is not affected and is delivered to weight sensor body, through such setting, realized the buffering of steel roll impact force, can protect the weight sensor body.
[0015] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the overall structure schematic diagram of the first angle of a heavy ladle scale of the utility model.
[0017] Figure 2 It is the overall structure schematic diagram of the second angle of a heavy ladle scale of the utility model.
[0018] Figure 3 It is the schematic diagram of the partial structure of the fixed block of a heavy ladle scale of the utility model.
[0019] Figure 4 It is the schematic diagram of the partial structure of the ladle scale body of a heavy ladle scale of the utility model.
[0020] Figure 5 It is the schematic diagram of second limit board of a heavy ladle scale of the utility model.
[0021] Figure 6 It is the schematic diagram of the partial structure of first limit board of a heavy ladle scale of the utility model.
[0022] Figure 7 It is the schematic diagram of the partial structure of limit frame of a heavy ladle scale of the utility model.
[0023] In the diagram: 1. Steel ladle scale body; 2. Fixing hole; 3. First fixing bolt; 4. Fixing block; 5. Connecting hole; 6. Mounting plate; 7. Support column; 8. First limiting hole; 9. Weight sensor body; 10. First limiting block; 11. First limiting plate; 12. Second limiting hole; 13. Third limiting hole; 14. Second limiting block; 15. Third limiting block; 16. Limiting groove; 17. Second limiting plate; 18. Second fixing thread; 19. Movable plate; 20. Limiting frame; 21. Connecting rod. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] like Figures 1-3 As shown, a heavy-duty ladle scale includes a ladle scale body 1. Two fixing blocks 4 are equidistantly arranged on the upper part of the ladle scale body 1, and the two fixing blocks 4 are mirror images of each other. Four first fixing bolts 3 are threadedly connected at equal intervals to the lower part of each of the two fixing blocks 4. Several fixing holes 2 are equally spaced on both sides of the upper part of the ladle scale body 1. The lower part of each of the eight first fixing bolts 3 is threadedly connected to the adjacent fixing holes 2. Four connecting holes 5 are equally spaced on the upper part of each of the two fixing blocks 4. The positions of the eight connecting holes 5 correspond to the eight first fixing bolts 3 respectively. By adopting the above technical solution, the shape of the fixing block 4 is a sloping trapezoid. When fixing the steel coil, the steel coil is placed in the middle of the two sloping surfaces. The steel coil falls between the two sloping surfaces under the action of gravity and cannot move outward, thereby achieving fixation. The spacing between the two fixing blocks 4 is different, which can fix steel coils of different sizes.
[0026] The first fixing bolt 3 can be removed or installed by using tools such as screwdrivers and electric screwdrivers through the connecting hole 5.
[0027] like Figures 1-5 As shown, four weighing components are equidistantly installed on the outer side of the ladle scale body 1. The four weighing components have the same structure and are symmetrical in position. Each weighing component includes four second fixing threads 18, which are all threaded onto the ladle scale body 1. A movable plate 19 is threaded onto the top of the four second fixing threads 18. By adopting the above technical solution, the second fixing threads 18 can be removed and then the movable plate 19 can be removed. At this time, the weight sensor body 9 and other equipment can be inspected and repaired.
[0028] like Figures 1-5As shown, the weighing assembly comprises two second limiting plates 17, one side of each of the two second limiting plates 17 is fixedly connected with the ladle scale body 1, a limiting groove 16 is formed below each of the two second limiting plates 17, a third limiting block 15 is movably installed inside each of the two limiting grooves 16, a second limiting block 14 is fixedly connected to the inside of each of the two third limiting blocks 15, a connecting rod 21 is fixedly connected between the two second limiting blocks 14, through such a setting, the outside of the third limiting block 15 is provided with a limiting device, so that the third limiting block 15 will not come off the limiting groove 16 when sliding on the limiting groove 16, when the impact force is transmitted to the second limiting plate 17 and the limiting groove 16, the third limiting block 15 can slide in the limiting groove 16 to reduce the impact force.
[0029] As shown in Figures 1-6 the outside of each of the two second limiting blocks 14 is provided with a first limiting plate 11, a third limiting hole 13 is formed on one side of each of the two first limiting plates 11, the two second limiting blocks 14 are movably sleeved inside the two third limiting holes 13, a second limiting hole 12 is formed on one side of each of the two first limiting plates 11, a first limiting block 10 is movably sleeved inside each of the two second limiting holes 12, a weight sensor body 9 is fixedly connected between the two first limiting blocks 10, through such a setting, the second limiting block 14 is concave, so that when the third limiting hole 13 of the first limiting plate 11 is sleeved outside the second limiting block 14, the first limiting plate 11 has a certain space for movement, and at the same time, the first limiting plate 11 can be limited to remain sleeved outside the second limiting block 14;
[0030] the first limiting block 10 is concave, so that when the second limiting hole 12 of the first limiting plate 11 is sleeved outside the first limiting block 10, the first limiting plate 11 has a certain space for movement, and at the same time, the first limiting plate 11 can be limited to remain sleeved outside the first limiting block 10;
[0031] the shapes and sizes of the second limiting hole 12, the third limiting hole 13 and the first limiting plate 11 are designed so that the first limiting plate 11 can produce a certain displacement when transmitting the impact force, and at the same time, when the steel coil is stable, the pressure of the steel coil can be transmitted to the weight sensor body 9 through the second limiting block 14, the first limiting block 10 and the first limiting plate 11, without affecting the weighing accuracy.
[0032] As shown in Figures 1-6 the lower side of the weight sensor body 9 is fixedly connected with a support column 7, a first limiting hole 8 is formed on one side of the support column 7, the first limiting hole 8 is movably sleeved outside the connecting rod 21, the lower side of the support column 7 is fixedly connected with a mounting plate 6, through such a setting, mounting holes are formed on the mounting plate 6, which can be used to fix the ladle scale.
[0033] As shown in Figures 1-7As shown, the outer side of the four mounting plates 6 is fixedly connected with a limiting frame 20, and the limiting frame 20 is movably sleeved on the outer side of the ladle scale body 1. Through the arrangement, the limiting frame 20 can protect the weight sensor body 9 and other equipment, and can limit the movement of the ladle scale body 1 within the limiting frame 20.
[0034] It should be noted that, during use, the limiting frame 20 and the mounting plate 6 are installed on a horizontal plane, the weight sensor body 9 is connected with external power supply and other equipment, the steel coil is placed between the two fixed blocks 4 on the ladle scale body 1 by a hoisting device, the gravity of the steel coil is transmitted to the second limiting plate 17 through the fixed blocks 4 and the ladle scale body 1, and then transmitted to the weight sensor body 9 through the third limiting block 15, the second limiting block 14, the first limiting plate 11 and the first limiting block 10, so as to realize weighing.
[0035] When the weight sensor body 9 needs to be overhauled, the second fixed screw 18 is removed, and then the movable plate 19 can be removed, so that the weight sensor body 9 and other equipment can be overhauled.
[0036] When different sizes of steel coils need to be weighed, the first fixed bolt 3 can be removed through the connecting hole 5, and then the position of the fixed block 4 on the ladle scale body 1 can be adjusted until the position of the fixed block 4 can fix the steel coil to be weighed. The first fixed bolt 3 is fixed on the fixed block 4 and the fixed hole 2 through the connecting hole 5, so that the steel coil can be fixed, and then weighed.
[0037] When the steel coil just falls on the ladle scale and produces a great impact, when the steel coil is placed on the fixed block 4, the impact force of the steel coil is transmitted to the second limiting plate 17 through the fixed block 4 and the ladle scale body 1, and then transmitted to the third limiting block 15 through the limiting groove 16. The third limiting block 15 can slide in the limiting groove 16 to reduce the impact force. When the impact force is transmitted to the third limiting block 15, the second limiting block 14 and the first limiting plate 11, the first limiting plate 11 can also produce a certain displacement to relieve the impact force.
[0038] The utility model provides a heavy ladle scale, solve the problem that the ladle scale often needs to fix the steel coil of different sizes to weigh, the existing ladle scale is inconvenient to adjust the fixing device to fix the ladle scale of different sizes, is inconvenient to use, the weight of the steel coil is often very big, when the steel coil is placed on the ladle scale, often can produce the great impact force in the moment, is easy to cause the damage of weight sensor, is more practical.
[0039] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A heavy ladle scale comprising a ladle scale body (1), characterized in that: The upper part of the ladle scale body (1) is provided with two fixed blocks (4) equidistantly, and the two fixed blocks (4) are mirror image arranged, and the lower part of the two fixed blocks (4) is threadedly connected with four first fixed bolts (3) equidistantly, and the upper part of both sides of the ladle scale body (1) is provided with a plurality of fixed holes (2) equidistantly, and the lower part of the eight first fixed bolts (3) is respectively threadedly connected in the adjacent fixed hole (2), and the upper part of the two fixed blocks (4) is provided with four connecting holes (5) equidistantly, and the positions of the eight connecting holes (5) correspond to the eight first fixed bolts (3) respectively.
2. A heavy ladle scale according to claim 1, characterized in that: The outer side of the ladle scale body (1) is provided with four weighing assemblies equidistantly, and the four weighing assemblies are symmetrical in structure and position, and the weighing assembly comprises four second fixed threads (18), and the four second fixed threads (18) are threadedly connected on the ladle scale body (1), and the upper part of the four second fixed threads (18) is threadedly connected with a movable plate (19).
3. A heavy ladle scale according to claim 2, characterized in that: The weighing assembly comprises two second limiting plates (17), one side of the two second limiting plates (17) is fixedly connected with the ladle scale body (1), the lower part of the two second limiting plates (17) is provided with a limiting groove (16), the inner side of the two limiting grooves (16) is movably provided with a third limiting block (15), the inner side of the two third limiting blocks (15) is fixedly connected with a second limiting block (14), and the two second limiting blocks (14) are fixedly connected with a connecting rod (21).
4. A heavy ladle scale according to claim 3, characterized in that: The outer side of the two second limiting blocks (14) is provided with a first limiting plate (11), one side of the two first limiting plates (11) is provided with a third limiting hole (13), the inner side of the two third limiting holes (13) movably sleeves the two second limiting blocks (14), one side of the two first limiting plates (11) is provided with a second limiting hole (12), the inner side of the two second limiting holes (12) movably sleeves a first limiting block (10), and the two first limiting blocks (10) are fixedly connected with a weight sensor body (9).
5. A heavy ladle scale as claimed in claim 4, characterized in that: The lower part of the weight sensor body (9) is fixedly connected with a supporting column (7), one side of the supporting column (7) is provided with a first limiting hole (8), the first limiting hole (8) movably sleeves the outer side of the connecting rod (21), and the lower part of the supporting column (7) is fixedly connected with a mounting plate (6).
6. A heavy ladle scale according to claim 5, characterized in that: The outer side of the four mounting plates (6) is fixedly connected with a limiting frame (20), and the limiting frame (20) movably sleeves the outer side of the ladle scale body (1).