Sampling device of sintering round roller material distributing machine
By designing a semi-automatic sampling device for a sintering roller cloth feeder, the sampling box position is adjusted using a basic frame and telescopic mechanism, combined with a compaction plate and thermometer socket, solving the problems of low efficiency and safety hazards of manual sampling, and achieving efficient and accurate temperature measurement and a safe sampling process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-03-20
AI Technical Summary
The existing manual sampling method for measuring material temperature in sintering roller feeding machines is inefficient, has many uncontrollable factors, affects the accuracy of temperature measurement, and increases safety hazards due to high-temperature operation.
Design a semi-automatic sampling device that includes a basic frame, a sampling box, a compaction plate, and a telescopic mechanism. The position of the sampling box is adjusted by the telescopic mechanism, and the automatic compaction and temperature measurement of the sample are achieved by combining the compaction plate and the thermometer socket.
It improved sampling efficiency and accuracy, reduced operational errors, lowered safety risks, and ensured the safety of high-temperature operations.
Smart Images
Figure CN224019334U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of sampling equipment, in particular to a sintering round roller distributing machine sampling device. BACKGROUND
[0002] The sintering round roller distributing machine is a key component of the sintering machine mixing material distributing system, is located above the trolley, is supported by the head skeleton, and undertakes the important responsibility of accurately controlling the feeding amount and the material layer thickness. The system drives the round roller by the alternating current frequency conversion motor, realizes the fine regulation and control of the material supply in the sintering process through the coordinated action of adjusting the round roller rotating speed and the main fine adjustment gate. In the sintering process, accurately measuring the temperature of the material layer distributed by the distributing machine is very important for monitoring the sintering process and ensuring the product quality.
[0003] However, the current commonly used sampling and material temperature measuring method is still manual operation: the sampler uses a shovel to sample from the round roller distributing machine, then inserts a mercury thermometer into the sample and manually compacts it to ensure good contact between the thermometer and the sample, and reads the temperature value after the data is stable; this method is not only inefficient, but also has many uncontrollable factors in manual operation, such as the sampler may not fully compact the sample due to negligence, resulting in poor contact between the thermometer and the sample, which affects the accuracy of the measured temperature, secondly, since the material temperature is usually higher than 65℃, manually compacting the sample poses the risk of scalding the operator, increasing the safety hazard of the operation, and therefore needs to be improved. CONTENT OF THE INVENTION
[0004] In order to solve the problem of safety hazard in manual sampling and material temperature measurement, the present application provides a sintering round roller distributing machine sampling device.
[0005] The sintering round roller distributing machine sampling device provided by the present application adopts the following technical scheme:
[0006] A sintering round roller distributing machine sampling device, comprising a base frame arranged on a working platform, a steel plate component is arranged on one side of the base frame, a sampling box is arranged on the steel plate component, a compaction plate is arranged at the top opening of the sampling box, a compaction handle is arranged on the compaction plate, a thermometer insertion hole is formed through the side wall of the sampling box, and a telescopic mechanism for extension and contraction is arranged between the base frame and the steel plate component
[0007] Since the existing sampling method is not only inefficient, but also has many uncontrollable factors in manual operation, such as the sampler may not fully compact the sample due to negligence, which leads to poor contact between the thermometer and the sample, thereby affecting the accuracy of the measured temperature. Secondly, since the material temperature is usually higher than 65℃, manually compacting the sample poses the risk of scalding the operator, increasing the safety hazards of the operation; by adopting the above technical solution, the base frame is installed on the working platform, the telescopic mechanism is installed between the base frame and the steel plate component, the sampling box is installed on the steel plate component, and the compacting plate is arranged at the top opening of the sampling box;
[0008] When sampling and measuring the material temperature, the telescopic mechanism between the base frame and the steel plate component is started, and the steel plate component and the sampling box thereon are adjusted to a suitable position according to actual needs, so as to ensure that the sampling box can accurately align with the material area to be sampled, and the material can naturally fall into the sampling box. After the sampling box is removed, the operator slowly lowers the compacting plate and applies appropriate pressure using the compacting handle to ensure that the sample is compacted in the sampling box. The operator can insert the thermometer into the thermometer insertion hole on the side wall of the sampling box to record the temperature data of the current sample.
[0009] Through the arrangement of the base frame, the sampling box, the compacting plate and the telescopic mechanism, the semi-automatic sampling process of the device greatly reduces the tediousness and time consumption of manual operation, improves the sampling efficiency, and at the same time, the ingenious combination of the sampling box and the compacting plate ensures uniform compaction of the sample during sampling, effectively avoids loose sample or temperature measurement error caused by improper operation, thereby improving the accuracy and representativeness of the sampling results. The design of the device fully considers the safety requirements in high-temperature working environment, and through remote operation of the telescopic mechanism, the operator is prevented from directly contacting the high-temperature material, greatly reducing the risk of scalding and other safety accidents, thereby providing strong safety protection for on-site operation.
[0010] Optionally, the telescopic mechanism includes an intermediate frame, an operation frame and two hinge components, the intermediate frame is arranged between the operation frame and the base frame, one of the hinge components is connected between the base frame and the intermediate frame, and the other hinge component is connected between the intermediate frame and the operation frame, the intermediate frame and the operation frame are both slidingly connected to the working platform, and the steel plate component is connected to the operation frame.
[0011] By adopting the above technical solution, the telescopic mechanism includes an intermediate frame, an operation frame and two hinge components; through the arrangement of the telescopic mechanism, the position of the sampling box can be flexibly adjusted according to different sampling needs, thereby achieving extensive coverage of the sampling range, enhancing the adaptability and flexibility of the device, and at the same time ensuring that the sampling box can accurately align with the material area to be sampled, reducing sampling errors caused by position deviation, simplifying the sampling operation process and reducing the operation difficulty.
[0012] Optionally, the bottom of the base frame is provided with a screw fixing part for connecting with the working platform, and a through hole is formed through the screw fixing part for the screw to pass through.
[0013] By adopting the above technical scheme, the screw fixing part is integrally formed on the base frame; through the setting of the screw fixing part, the shaking or displacement of the sampling device during the working process is effectively prevented, the stability and accuracy of the sampling process are ensured, and the installation and disassembly are facilitated.
[0014] Optionally, the bottom of the intermediate frame and the operation frame is provided with a pulley, and the pulley is slidingly connected to the working platform.
[0015] By adopting the above technical scheme, the pulley is installed at the bottom of the intermediate frame and the operation frame; through the setting of the pulley, the intermediate frame and the operation frame can easily slide on the working platform, the position adjustment is facilitated, the flexibility and working efficiency are improved, the heavy frame does not need to be carried or lifted, and the labor intensity is reduced.
[0016] Optionally, an operation handle is arranged on the side wall of the intermediate frame for facilitating operation.
[0017] By adopting the above technical scheme, the operation handle is installed on the intermediate frame; through the setting of the operation handle, the operation handle provides an intuitive and easy-to-grasp part for the operator, so that they can easily move, adjust or fix the intermediate frame, greatly reducing the difficulty and complexity of operation and improving the working efficiency.
[0018] Optionally, a positioning plate is arranged on the side of the operation frame away from the intermediate frame for positioning, and the positioning plate is connected to the working platform.
[0019] By adopting the above technical scheme, the positioning plate is installed on the working platform; through the setting of the positioning plate, the main function of the positioning plate is to ensure the accurate positioning of the operation frame on the working platform, and the positioning plate can provide a stable support point to prevent the operation frame from deviating or shaking during the movement or adjustment process, thereby ensuring the stability and accuracy of the sampling device.
[0020] Optionally, a reinforcing steel plate is arranged on the steel plate part for enhancing the structural strength, and the reinforcing steel plate is connected to the inside of the steel plate part.
[0021] By adopting the above technical scheme, the reinforcing steel plate is welded and fixed on the steel plate part; through the setting of the reinforcing steel plate, the reinforcing steel plate as an additional support structure can significantly improve the carrying capacity of the steel plate part, and when subjected to external force, the reinforcing steel plate can share part of the stress to prevent the steel plate part from deforming or breaking, thereby ensuring the stability and safety of the entire sampling device.
[0022] Optionally, the steel plate component is also provided with a positioning ruler for positioning the sampling box, and the positioning ruler is connected to the top of the steel plate component.
[0023] By adopting the above technical solution, the positioning ruler is welded and fixed to the steel plate component. The positioning ruler provides the operator with an intuitive and accurate reference for determining the precise position of the sampling box. The operator can quickly and accurately adjust the position of the sampling box to ensure that each sampling achieves the predetermined precision and accuracy. At the same time, with the assistance of the positioning ruler, the operator can quickly complete the positioning and fixing of the sampling box without having to go through a tedious trial and error and adjustment process, which not only saves operation time but also reduces the difficulty of operation.
[0024] In summary, this application includes at least one of the following beneficial technical effects:
[0025] By incorporating a basic frame, sampling box, compaction plate, and telescopic mechanism, this device significantly reduces the tediousness and time consumption of manual operation, thereby improving sampling efficiency. The ingenious combination of the sampling box and compaction plate ensures uniform compaction of the sample during the sampling process, effectively preventing sample loosening or temperature measurement errors caused by improper operation. This enhances the accuracy and representativeness of the sampling results. Furthermore, the device's design fully considers safety requirements in high-temperature operating environments. Remote operation via the telescopic mechanism prevents operators from directly contacting high-temperature materials, greatly reducing the risk of burns and other safety accidents, and providing strong safety assurance for on-site operations.
[0026] By setting up the telescopic mechanism, the position of the sampling box can be flexibly adjusted according to different sampling needs, thus achieving a wide coverage of the sampling range, enhancing the adaptability and flexibility of the device, while ensuring that the sampling box can be accurately aligned with the material area to be sampled, reducing sampling errors caused by position deviation, simplifying the sampling operation process, and reducing the difficulty of operation.
[0027] The positioning ruler provides operators with an intuitive and precise reference for determining the accurate position of the sampling box. Operators can quickly and accurately adjust the position of the sampling box to ensure that each sampling achieves the predetermined precision and accuracy. At the same time, with the assistance of the positioning ruler, operators can quickly complete the positioning and fixing of the sampling box without having to go through a tedious trial and error and adjustment process, which not only saves operation time but also reduces the difficulty of operation. Attached Figure Description
[0028] Figure 1 This is a schematic diagram of the structure of a sampling device for a sintering roller cloth feeder in an embodiment of this application.
[0029] Figure 2It is a structural schematic diagram for embodying the telescopic mechanism in the embodiment of the present application.
[0030] Reference signs: 1, working platform; 2, base frame; 3, steel plate part; 4, sampling box; 5, compaction plate; 6, compaction handle; 7, thermometer insertion hole; 8, telescopic mechanism; 81, intermediate frame; 82, operation frame; 83, hinge part; 9, screw fixing part; 10, pulley; 11, operation handle; 12, positioning plate; 13, reinforcing steel plate; 14, positioning ruler. DETAILED DESCRIPTION
[0031] The following will be combined with the accompanying Figures 1-2 The present application is further described in detail.
[0032] The embodiment of the present application discloses a sintering round roller distributing machine sampling device. Referring to Figure 1 , the sintering round roller distributing machine sampling device comprises a base frame 2, the base frame 2 in the embodiment is installed on the working platform 1 on one side of the round roller distributing machine, the bottom of the base frame 2 is integrally formed with a screw fixing part 9, a through hole is provided through the screw fixing part 9, and the through hole is used for the screw to pass through to realize the installation of the base frame 2 and the working platform 1.
[0033] Referring to Figure 1 and Figure 2 , the base frame 2 is installed with a steel plate part 3, and the telescopic mechanism 8 is installed between the base frame 2 and the steel plate part 3, which is used for stretching and shrinking in the embodiment, the telescopic mechanism 8 comprises an intermediate frame 81, an operation frame 82 and two hinge parts 83, the base frame 2, the intermediate frame 81 and the operation frame 82 are of the same structure, the intermediate frame 81 is arranged between the operation frame 82 and the base frame 2, one of the hinge parts 83 is hingedly installed between the base frame 2 and the intermediate frame 81, and the other hinge part 83 is hingedly installed between the intermediate frame 81 and the operation frame 82.
[0034] Referring to Figure 1 and Figure 2 , the intermediate frame 81 and the operation frame 82 are both installed with pulleys 10 at the bottom, the number of the pulleys 10 is multiple groups, and the pulleys 10 are slidingly connected on the working platform 1; so that the intermediate frame 81 and the operation frame 82 can slide on the working platform 1 easily, the position is adjusted conveniently, the flexibility and working efficiency are improved, the heavy frame does not need to be carried or lifted laboriously, and the labor intensity is reduced.
[0035] Referring to Figure 1 and Figure 2The side wall of the intermediate frame 81 is provided with an operation handle 11, and the operation frame 82 is also provided with the operation handle 11 in the embodiment. The operation handle 11 provides an intuitive and easy-to-grasp part for the operator, so that they can easily move, adjust or fix the intermediate frame 81 and the like, greatly reducing the difficulty and complexity of the operation and improving the work efficiency.
[0036] With reference to Figure 1 and Figure 2 , the steel plate component 3 is installed on the operation frame 82, and the reinforcing steel plate 13 is welded and fixed on the steel plate component 3 in the embodiment. The reinforcing steel plate 13 serves as an additional support structure and can significantly improve the carrying capacity of the steel plate component 3. When an external force is applied, the reinforcing steel plate 13 can share part of the stress and prevent the steel plate component 3 from deforming or breaking, thereby ensuring the stability and safety of the entire sampling device.
[0037] With reference to Figure 1 and Figure 2 , the sampling box 4 is installed on the steel plate component 3. The sampling box 4 has a hollow structure in the embodiment, and the top of the sampling box 4 is open. The compaction plate 5 is installed at the top opening of the sampling box 4. The compaction handle 6 is welded and fixed on the compaction plate 5. The thermometer insertion hole 7 is formed through the side wall of the sampling box 4. The combination of the sampling box 4 and the compaction plate 5 ensures uniform compaction of the sample during sampling and effectively avoids sample loosening or temperature measurement errors caused by improper operation.
[0038] With reference to Figure 1 and Figure 2 , the positioning ruler 14 is welded and fixed on the steel plate component 3. The sampling box 4 is installed on the positioning ruler 14 in the embodiment. The positioning ruler 14 provides an intuitive and accurate reference for the operator to determine the accurate position of the sampling box 4. The operator can quickly and accurately adjust the position of the sampling box 4 to ensure that each sampling can achieve the predetermined precision and accuracy. With the assistance of the positioning ruler 14, the operator can quickly complete the positioning and fixing of the sampling box 4 without going through the tedious trial-and-error and adjustment process, which not only saves operation time but also reduces operation difficulty.
[0039] With reference to Figure 1 and Figure 2 , the positioning plate 12 is installed on one side of the operation frame 82. The positioning plate 12 is welded and fixed on the working platform 1. The positioning plate 12 is located on the side of the operation frame 82 away from the intermediate frame 81. The main function of the positioning plate 12 is to ensure the accurate positioning of the operation frame 82 on the working platform 1. The positioning plate 12 can provide a stable support point to prevent the operation frame 82 from shifting or shaking during movement or adjustment, thereby ensuring the stability and accuracy of the sampling device.
[0040] The implementation principle of the sintering round roller material distribution machine sampling device is as follows: when sampling and measuring the temperature, the expansion mechanism 8 between the basic frame 2 and the steel plate part 3 is started, the steel plate part 3 and the sampling box 4 thereon are adjusted to a suitable position according to actual needs, it is ensured that the sampling box 4 can accurately align with the material area to be sampled, at this time, the pulley 10 rolls to the positioning plate 12, the material can naturally fall into the sampling box 4, after the sampling box 4 is removed, the operator slowly puts down the compaction plate 5, and the compaction handle 6 is used to apply appropriate pressure, so that the sample in the sampling box 4 is compacted, the operator can insert the thermometer into the thermometer insertion hole 7 on the side wall of the sampling box 4, and the temperature data of the current sample is recorded;
[0041] Through the basic frame 2, the sampling box 4, the compaction plate 5 and the expansion mechanism 8, the semi-automatic sampling process of the device greatly reduces the tediousness and time consumption of manual operation, improves the sampling efficiency, the ingenious combination of the sampling box 4 and the compaction plate 5 ensures uniform compaction of the sample during the sampling process, effectively avoids loose sample or temperature measurement error caused by improper operation, and improves the accuracy and representativeness of the sampling result, and the design of the device fully considers the safety requirements in the high-temperature operation environment, through remote operation of the expansion mechanism 8, the operator directly contacts the high-temperature material is avoided, the risk of burns and other safety accidents is greatly reduced, and strong safety protection is provided for the on-site operation.
[0042] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A sampling device for a sintering roller fabric feeder, comprising a base frame arranged on a working platform, characterized in that: A steel plate component is provided on one side of the basic frame, and a sampling box is provided on the steel plate component. A compaction plate is provided at the top opening of the sampling box, and a compaction handle is provided on the compaction plate. A thermometer insertion hole is provided through the side wall of the sampling box. A telescopic mechanism for extension and retraction is provided between the basic frame and the steel plate component.
2. The sampling device for a sintering roller feeding machine according to claim 1, characterized in that: The telescopic mechanism includes a middle frame, an operating frame, and two hinge components. The middle frame is arranged between the operating frame and the base frame. One of the hinge components is connected between the base frame and the middle frame, and the other hinge component is connected between the middle frame and the operating frame. Both the middle frame and the operating frame are slidably connected to the working platform. The steel plate component is connected to the operating frame.
3. The sampling device for a sintering roller feeding machine according to claim 2, characterized in that: The bottom of the basic frame is provided with a screw fixing part for connecting with the work platform, and the screw fixing part has a through hole for the screw to pass through.
4. The sampling device for a sintering roller feeding machine according to claim 2, characterized in that: Both the bottom of the intermediate frame and the operating frame are equipped with pulleys, which are slidably connected to the working platform.
5. A sampling device for a sintering roller feeding machine according to claim 2, characterized in that: The side wall of the intermediate frame is provided with an operating handle for easy operation.
6. The sampling device for a sintering roller feeding machine according to claim 2, characterized in that: A positioning plate for positioning is provided on the side of the operating frame away from the middle frame, and the positioning plate is connected to the working platform.
7. The sampling device for a sintering roller feeding machine according to claim 1, characterized in that: The steel plate component is provided with a reinforcing steel plate for enhancing structural strength, and the reinforcing steel plate is connected inside the steel plate component.
8. A sampling device for a sintering roller fabric feeding machine according to claim 7, characterized in that: The steel plate component is also equipped with a positioning ruler for positioning the sampling box, and the positioning ruler is connected to the top of the steel plate component.