Steel belt type heavy hammer storage capacity monitoring system for calcium carbide feeding

Abstract

The utility model relates to the technical field of storage capacity monitoring, in particular to a steel belt type heavy hammer storage capacity monitoring system for calcium carbide feeding, which comprises a mounting plate, a shell is fixedly mounted at the top end of the mounting plate, a motor is fixedly mounted on the side wall of the shell, and a PLC (programmable logic controller) electrically connected with the motor is fixedly connected onto the side wall of the mounting plate through a lead. The supporting plate on the limiting pin can slide towards the steel belt, the cleaning eraser can be tightly attached to the steel belt, dust adsorbed on the steel belt can be cleaned away in the steel belt winding process, dust can be prevented from entering the shell along with the steel belt, the influence of dust on the working state of a sensor in the shell can be avoided, and the service life of the sensor is prolonged. The storage capacity monitoring is facilitated, the monitoring effect can be guaranteed, meanwhile, the steel belt can be guided in the process that the mounting plate is installed in the vertical direction so as to adapt to installation and measurement in a narrow space, the application range can be widened, meanwhile, the steel belt can be prevented from being damaged, and use of the steel belt is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of storage capacity monitoring technology, specifically a steel belt type counterweight storage capacity monitoring system for calcium carbide feeding. Background Technology

[0002] In the manufacturing process of calcium carbide, accurate monitoring of material warehouse inventory capacity is crucial for maintaining production efficiency and product quality. Monitoring material warehouse inventory helps ensure the continuity of raw material supply and the stability of the production process, avoiding production interruptions or quality problems caused by insufficient or excessive supply of materials.

[0003] A search revealed patent number CN212721624U, which discloses a novel weighted level gauge. This weighted level gauge adopts a unique split structure, with the frame section independently located on one side of the kiln. It features a special structure, is simple and efficient to use, and is suitable for various harsh environments, offering high measurement accuracy. However, during use, when monitoring dusty materials, dust easily adheres to the traction rope and enters the weighted level gauge along with the rope. This dust can easily affect the working state of the electrical components inside the weighted level gauge, potentially impacting the monitoring accuracy.

[0004] To address this, a steel belt-type counterweight storage capacity monitoring system for calcium carbide feeding is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a steel belt type counterweight storage capacity monitoring system for calcium carbide feeding.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A steel belt-type counterweight silo capacity monitoring system for calcium carbide feeding includes: a mounting plate, a housing fixedly mounted on the top of the mounting plate, a motor fixedly mounted on the side wall of the housing, a PLC controller electrically connected to the motor fixedly connected to the side wall of the mounting plate via wires, a steel belt disposed inside the housing, a hammer sensor fixedly connected to the bottom end of the steel belt, the hammer sensor being provided with a [missing information], and a dust removal assembly disposed at the bottom end of the mounting plate. The dust removal assembly includes two clamping seats symmetrically fixedly mounted at the bottom end of the mounting plate, each clamping seat having a movable groove at its bottom end, multiple limit pins slidably mounted in the movable groove, one end of each limit pin extending outside the clamping seat and being fixedly connected to a support plate, and a cleaning wipe fixedly connected to the end of the support plate.

[0008] Preferably, the end of the limiting pin away from the support plate is inserted into the movable groove, and a spring is sleeved on the outer side of the limiting pin.

[0009] Preferably, the two cleaning wipes are tightly attached to both sides of the steel strip.

[0010] Preferably, the housing has a storage groove, and a take-up roller is rotatably installed in the storage groove. The central axis of the take-up roller is fixedly connected to the output end of the motor, and the steel strip is evenly wound on the take-up roller.

[0011] Preferably, the bottom end of the mounting plate is further provided with a guide assembly, the guide assembly including a bidirectional guide roller rotatably mounted on the bottom end of the mounting plate, the two support rollers of the bidirectional guide roller being located on both sides of the steel belt, and a second pulley being fixedly connected to the end of the bidirectional guide roller.

[0012] Preferably, a damping rotating seat is fixedly installed on the top of the mounting plate, and a first pulley is rotatably installed on the damping rotating seat. A transmission belt is sleeved on both the first pulley and the second pulley.

[0013] Preferably, the contact point between the damping rotary seat and the center of the first pulley is made of rubber material, and a turntable is also fixedly connected to the central shaft of the first pulley.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By setting up a dust removal component, when the motor is working, it can drive the take-up roller to rotate inside the housing. By controlling the rotation direction of the motor, the rotation direction of the take-up roller can be controlled. During the rotation of the take-up roller, the steel strip can be wound and unwound on the take-up roller. During the winding and unwinding of the steel strip, the spring can push the support plate on the limit pin to slide towards the steel strip, which can make the cleaning wiping device fit tightly against the steel strip. It can clean the dust adsorbed on the steel strip during the winding process, which can prevent dust from entering the housing with the steel strip and prevent dust from affecting the working status of the sensors inside the housing. This is beneficial for the monitoring of the storage capacity and can ensure the monitoring effect.

[0016] 2. By setting up a guiding component, when the operator rotates the turntable, the turntable can drive the first pulley to rotate slowly on the damping rotary seat. At this time, the first pulley can drive the second pulley to rotate through the transmission belt. The second pulley can then drive the bidirectional guide roller to flip on both sides of the steel belt. This can guide the steel belt during the installation process when the mounting plate is in the vertical direction, adapting to installation and measurement in confined spaces, improving the applicability, avoiding damage to the steel belt, and facilitating its use. Furthermore, the rubber at the contact point between the damping rotary seat and the center of the first pulley can increase the friction of the central shaft of the first pulley, ensuring the stability of the bidirectional guide roller during the guiding process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure at the top of the mounting plate in an embodiment of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the outer shell in an embodiment of the present utility model;

[0019] Figure 3 This is a partial cross-sectional structural diagram of the clamping seat in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the turntable center shaft in an embodiment of this utility model.

[0021] In the diagram: 1. Mounting plate; 2. Motor; 3. Housing; 4. PLC controller; 5. Measuring hammer sensor; 6. Steel belt; 7. Storage groove; 8. Winding roller; 9. First pulley; 10. Turntable; 11. Transmission belt; 12. Second pulley; 13. Bidirectional guide roller; 14. Clamping seat; 15. Damping rotary seat; 16. Cleaning wiper; 17. Limit pin; 18. Spring; 19. Movable groove; 20. Support plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0024] Example 1:

[0025] Please see Figures 1 to 3 The monitoring system includes: a mounting plate 1, a housing 3 fixedly mounted on the top of the mounting plate 1, a motor 2 fixedly mounted on the side wall of the housing 3, a PLC controller 4 electrically connected to the motor 2 fixedly connected to the side wall of the mounting plate 1 via wires, a steel strip 6 provided inside the housing 3, a measuring hammer sensor 5 fixedly connected to the bottom end of the steel strip 6, a measuring hammer sensor 5 provided with a [missing information], and a dust removal assembly provided at the bottom end of the mounting plate 1. The dust removal assembly includes two clamping seats 14 symmetrically fixedly mounted at the bottom end of the mounting plate 1. A movable groove 19 is opened at the bottom end of the clamping seat 14. Multiple limit pins 17 are slidably installed in the movable groove 19. One end of the multiple limit pins 17 extends to the outside of the clamping seat 14 and is fixedly connected to a support plate 20. A cleaning wipe 16 is fixedly connected to the end of the support plate 20.

[0026] Please see Figure 3 The end of the limiting pin 17 away from the support plate 20 is inserted into the movable groove 19, and a spring 18 is sleeved on the outside of the limiting pin 17.

[0027] Please see Figure 2 The two cleaning wipes 16 are tightly attached to both sides of the steel strip 6.

[0028] Please see Figure 2 The outer casing 3 has a storage groove 7, and a take-up roller 8 is rotatably installed in the storage groove 7. The central shaft of the take-up roller 8 is fixedly connected to the output end of the motor 2, and the steel strip 6 is evenly wound on the take-up roller 8.

[0029] In this embodiment, during use, when the motor 2 is working, the motor 2 can drive the take-up roller 8 to rotate inside the housing 3. By controlling the rotation direction of the motor 2, the rotation direction of the take-up roller 8 can be controlled. During the rotation of the take-up roller 8, the steel strip 6 can be wound and unwound on the take-up roller 8. During the winding and unwinding of the steel strip 6, the spring 18 can push the support plate 20 on the limit pin 17 to slide towards the steel strip 6, so that the cleaning wipe 16 can fit tightly against the steel strip 6. During the winding of the steel strip 6, the dust adsorbed on the steel strip 6 can be cleaned away, preventing the dust from entering the housing 3 with the steel strip 6. This can prevent the dust from affecting the working state of the sensor inside the housing 3, which is beneficial for the monitoring of the storage capacity and can ensure the monitoring effect.

[0030] Example 2:

[0031] Please see Figures 1 to 4 The calcium carbide feeding steel belt type counterweight silo capacity monitoring system also includes: a guide assembly set at the bottom of the mounting plate 1, the guide assembly including a bidirectional guide roller 13 rotatably mounted at the bottom of the mounting plate 1, the two support rollers of the bidirectional guide roller 13 being located on both sides of the steel belt 6 respectively, and a second pulley 12 being fixedly connected to the end of the bidirectional guide roller 13.

[0032] Please see Figure 4 A damping rotating seat 15 is fixedly installed on the top of the mounting plate 1. A first pulley 9 is rotatably mounted on the damping rotating seat 15. A transmission belt 11 is fitted on the first pulley 9 and the second pulley 12.

[0033] Please see Figure 4 The contact point between the damping rotary seat 15 and the center of the first pulley 9 is made of rubber material, and a turntable 10 is also fixedly connected to the central shaft of the first pulley 9.

[0034] In this embodiment, when the operator rotates the turntable 10, the turntable 10 can drive the first pulley 9 to rotate slowly on the damping rotating seat 15. At this time, the first pulley 9 can drive the second pulley 12 to rotate through the transmission belt 11. The second pulley 12 can drive the bidirectional guide roller 13 to flip on both sides of the steel belt 6. This can guide the steel belt 6 during the installation of the mounting plate 1 in the vertical direction, so as to adapt to the installation and measurement in a narrow space, which can improve the applicability and avoid damage to the steel belt 6, which is beneficial to the use of the steel belt 6. In addition, the rubber at the center of the damping rotating seat 15 and the first pulley 9 can increase the friction of the central axis of the first pulley 9, which can ensure the stability of the bidirectional guide roller 13 during the guiding process.

[0035] Working Principle: First, the mounting plate 1 is installed. Then, the motor 2 is started by the PLC controller 4. The motor 2 drives the winding roller 8 in the receiving trough 7 to stretch the steel strip 6. At this time, the measuring hammer sensor 5 can drive the steel strip 6 to move downward. When the material surface at the top of the measuring hammer sensor 5 contacts the material, the measuring hammer sensor 5 records the corresponding data. At this time, the PLC controller 4 sends a signal to the motor 2 to drive the winding roller 8 to wind up the steel strip 6, completing a single measurement. When the motor 2 is working, the motor 2 can drive the winding roller 8 to rotate inside the housing 3. By controlling the rotation direction of the motor 2, the rotation direction of the winding roller 8 can be controlled. During the rotation of the winding roller 8, the steel strip 6 can be wound and stretched on the winding roller 8. During the winding and stretching of the steel strip 6, the spring 18 can push the support plate 20 on the limit pin 17 to slide towards the steel strip 6, so that the cleaning wiping 16 can be tightly attached to the steel strip 6. During the winding of the steel strip 6, the steel strip 6 can be wound and stretched. Cleaning away the dust adsorbed on the steel belt 6 prevents dust from entering the housing 3 along with the steel belt 6, thus avoiding the dust affecting the working state of the sensor inside the housing 3. This is beneficial for monitoring the storage capacity and ensures the monitoring effect. During use, when the operator rotates the turntable 10, the turntable 10 can drive the first pulley 9 to rotate slowly on the damping rotary seat 15. At this time, the first pulley 9 can drive the second pulley 12 to rotate through the transmission belt 11. The second pulley 12 can then drive the bidirectional guide roller 13 to flip on both sides of the steel belt 6. This can guide the steel belt 6 during the installation of the mounting plate 1 in the vertical direction, adapting to installation and measurement in narrow spaces, improving the applicability range, and preventing damage to the steel belt 6. This is beneficial for the use of the steel belt 6. In addition, the rubber at the center of the damping rotary seat 15 and the first pulley 9 can increase the friction of the central axis of the first pulley 9, ensuring the stability of the bidirectional guide roller 13 during the guiding process.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel belt type heavy hammer bin capacity monitoring system for calcium carbide feeding, comprising: The utility model provides an installation plate (1), its characterized in be: the top of installation plate (1) is fixedly installed with shell (3), the lateral wall of shell (3) is fixedly installed with motor (2), the lateral wall of installation plate (1) is fixedly connected with the PLC controller (4) of motor (2) electric connection through the wire, the steel band (6) is arranged in shell (3), the bottom of steel band (6) is fixedly connected with the plummet sensor (5), the plummet sensor (5) is provided with with, the bottom of installation plate (1) is provided with dust cleaning subassembly, dust cleaning subassembly includes two clamping seat (14) of symmetry fixedly installed in installation plate (1) bottom, the bottom of clamping seat (14) is opened with movable slot (19), a plurality of limit pin (17) are slidably installed in movable slot (19), and one end of a plurality of limit pin (17) extends to clamping seat (14) outside and is fixedly connected with support plate (20) in common, and the end of support plate (20) is fixedly connected with cleaning wipe (16).

2. The steel strip gravity bin inventory monitoring system for calcium carbide charging according to claim 1, characterized in that: The end of limit pin (17) away from support plate (20) is inserted in movable slot (19), and spring (18) is sleeved on the outside of limit pin (17).

3. The steel band type weight bin monitoring system for calcium carbide charging according to claim 2, characterized in that: Two cleaning wipes (16) are tightly attached to the two sides of steel band (6) respectively.

4. The steel band type weight bin monitoring system for calcium carbide charging according to claim 3, characterized in that: The shell (3) is provided with a receiving groove (7), and the receiving groove (7) is rotatably provided with a winding roller (8). The center shaft of the winding roller (8) is fixedly connected with the output end of the motor (2). The steel band (6) is uniformly wound on the winding roller (8).

5. The steel band type weight bin monitoring system for calcium carbide charging according to claim 1, characterized in that: The bottom of the installation plate (1) is also provided with a guide assembly. The guide assembly includes a bidirectional guide roller (13) rotatably installed at the bottom of the installation plate (1). The two supporting rollers of the bidirectional guide roller (13) are located on the two sides of the steel band (6). The end of the bidirectional guide roller (13) is fixedly connected with a second pulley (12).

6. The steel band type weight bin monitoring system for calcium carbide charging according to claim 5, characterized in that: The top of the installation plate (1) is fixedly provided with a damping rotary seat (15). The first pulley (9) is rotatably installed on the damping rotary seat (15). The first pulley (9) and the second pulley (12) are jointly sleeved with a transmission belt (11).

7. The steel band type weight bin monitoring system for calcium carbide charging according to claim 6, characterized in that: The joint between the damping rotary seat (15) and the first pulley (9) is made of rubber material. The center shaft of the first pulley (9) is also fixedly connected with a turntable (10).

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