Cereal product sampling and detecting device
By introducing a sector gear and annular rack meshing structure into the sampling and detection device of the grain products, the rolling roller is moved, and combined with the rolling plate and the filter net, the problem of lack of the rolling and crushing device in the existing technology is solved, and automatic milling is realized Pressure and filtration improve detection efficiency and convenience.
Patent Information
- Application Number
- CN202420843178.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing grain product sampling and testing devices lack the crushing device, which leads to the inspector needing manual rolling and sampling, which is laborious and inefficient.
A sample detection device for grain products including moving components and rolling components is designed. The meshing structure of sector gears and annular racks is used to drive the rolling drum to move back and forth, and combine the rolling plate and filter to realize automatic rolling and filtration. , reduce manual operations.
It realizes convenient grinding and filtration of grain products, reduces the labor intensity of inspectors, improves detection efficiency, and ensures the adequacy of the crushing process and the convenience of cleaning the filter.
Smart Images
Figure CN222299596U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sampling and detection, in particular to a sampling and detection device for cereal products. Background Art
[0002] Cereal products are the traditional staple food of many Asian people. "Cereals" covers a wide range, including rice, wheat, millet, soybeans and other grains. They have the advantages of appropriate protein content, low fat content, high carbohydrate content to meet the body's calorie needs, rich B vitamins, and appropriate inorganic salt content. They are an indispensable part of people's lives. After production and processing, cereal products need to be sampled and tested in order to ensure product quality and safety.
[0003] The existing sampling and testing devices lack a crushing and pulverizing device, and the inspectors are required to manually crush and sample, which is quite laborious. Therefore, a sampling and testing device for cereal products is needed. Utility Model Content
[0004] The utility model aims to provide a sampling and testing device for cereal products, which solves the problem that the sampling and testing device in the prior art lacks a crushing and pulverizing device, and requires the inspector to manually crush and sample, which is laborious.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling and testing device for cereal products, comprising a bottom plate and a preparation mechanism installed above the bottom plate, wherein the preparation mechanism comprises a moving component and a rolling component;
[0006] The moving assembly includes a first motor, a threaded column, a threaded plate, a first slider, a first slide rail, a detection box module and a rolling box, the first motor is installed on the inner side of the bottom plate, a threaded column is installed on one end of the first motor, a threaded plate is installed on the periphery of the threaded column, a first slider is installed on one side of the threaded plate, a first slide rail is installed on the outer side of the first slider, a detection box module is installed above the threaded plate, and a rolling box is installed above the detection box module;
[0007] The rolling assembly includes a fixed bracket, a second motor, a first rotating shaft, a sector gear, an annular rack, a connecting frame, a limiting groove, a second rotating shaft and a rolling roller. A fixed bracket is installed on the side wall of the rolling box, a second motor is installed on one side of the fixed bracket, a first rotating shaft is installed at one end of the second motor, a sector gear is installed at the other end of the first rotating shaft, an annular rack is installed on the outer side of the sector gear, a connecting frame is installed on the side wall of the annular rack, a limiting groove is installed on the periphery of the connecting frame, a rolling roller is installed under one side wall of the connecting frame, and a second rotating shaft is installed at the connection between the connecting frame and the rolling roller.
[0008] Preferably, an arc-shaped plate is installed on the side wall of the rolling box, a rolling plate is installed below the arc-shaped plate, a second slider is installed on the side wall of the rolling plate, a second slide rail is installed on the outer side of the second slider, a first hand-pull handle is installed on the other side wall of the rolling plate, a filter net is installed below the rolling plate, a third slider is installed on the side wall of the filter net, a third slide rail is installed on the outer side of the third slider, and a second hand-pull handle is installed on the other side wall of the filter net.
[0009] Preferably, the threaded column forms a rotating structure through the operation of the first motor, and the threaded column and the threaded plate form a threaded connection, and the threaded plate and the bottom plate form a sliding structure through the first slider and the first slide rail, and the threaded plate and the detection box module form a fixed structure.
[0010] Preferably, the sector gear and the first rotating shaft form a rotating structure through the operation of the second motor, and the sector gear and the annular rack form an engaging structure, and the annular rack and the connecting frame form a fixed structure, and the connecting frame forms a sliding structure with the fixed bracket through the limiting groove.
[0011] Preferably, the connecting frame forms a rotating structure with the rolling roller through the second rotating shaft.
[0012] Preferably, the rolling plate forms a sliding structure with the rolling box through a second sliding rail and a second sliding block, and the filter screen forms a sliding structure with the rolling box through a third sliding rail and a third sliding block.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The grain product sampling and detection device is provided with a sector gear and an annular rack. By turning on the second motor, the first rotating shaft and the sector gear can be driven to rotate. Through the meshing structure of the sector gear and the annular rack, the rotation of the sector gear can drive the annular rack to move, and indirectly drive the connecting frame and the rolling roller to move back and forth, so that the grain products can be reciprocated and ground, making the grinding more convenient. Secondly, a rolling plate and an arc plate are provided on the lower side of the rolling roller. The side wall profile of the arc plate is adapted to the profile of the rolling roller, so that there is no gap in the grinding process, the grinding is more sufficient, and the lack of a rolling and crushing device in the sampling and detection device is avoided, and the inspector needs to manually roll and sample more laboriously;
[0015] 2. The cereal product sampling and detection device is provided with a rolling plate and a filter screen. By pulling the first hand handle with external force, the rolling plate can be pulled out through the second slide rail and the second slider. After the rolling plate is pulled out, the powder of the cereal product can be filtered through the filter screen, and some cereal products that are not fully rolled can be filtered, which is convenient for the detection device to detect. Secondly, by pulling the second hand handle with external force, the filter screen can be pulled out through the third slide rail and the third slider for cleaning, so as to avoid the filter screen being unable to be cleaned and affecting the next use of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a side structural schematic diagram of a cereal product sampling and detection device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the top view of a sampling and testing device for cereal products proposed by the utility model;
[0018] Figure 3 The utility model is a schematic cross-sectional structure diagram of a sampling and testing device for cereal products proposed by the utility model.
[0019] In the figure: 1. bottom plate; 2. first motor; 3. threaded column; 4. threaded plate; 5. first slider; 6. first slide rail; 7. detection box module; 8. rolling box; 9. fixed bracket; 10. second motor; 11. first rotating shaft; 12. sector gear; 13. ring rack; 14. connecting frame; 15. limit groove; 16. second rotating shaft; 17. rolling roller; 18. arc plate; 19. second slide rail; 20. second slider; 21. rolling plate; 22. first hand handle; 23. third slide rail; 24. third slider; 25. filter; 26. second hand handle. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Example 1
[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a sampling and testing device for cereal products shown in the figure comprises a bottom plate 1 and a preparation mechanism installed above the bottom plate 1, wherein the preparation mechanism comprises a moving component and a rolling component;
[0023] The moving assembly includes a first motor 2, a threaded column 3, a threaded plate 4, a first slider 5, a first slide rail 6, a detection box module 7 and a rolling box 8. The first motor 2 is installed on the inner side of the bottom plate 1, the threaded column 3 is installed on one end of the first motor 2, the threaded plate 4 is installed on the periphery of the threaded column 3, the first slider 5 is installed on one side of the threaded plate 4, the first slide rail 6 is installed on the outer side of the first slider 5, the detection box module 7 is installed above the threaded plate 4, and the rolling box 8 is installed above the detection box module 7;
[0024] The rolling assembly includes a fixed bracket 9, a second motor 10, a first rotating shaft 11, a sector gear 12, an annular rack 13, a connecting frame 14, a limiting groove 15, a second rotating shaft 16 and a rolling roller 17. The side wall of the rolling box 8 is installed with a fixed bracket 9, a second motor 10 is installed on one side of the fixed bracket 9, a first rotating shaft 11 is installed at one end of the second motor 10, a sector gear 12 is installed at the other end of the first rotating shaft 11, an annular rack 13 is installed on the outer side of the sector gear 12, a connecting frame 14 is installed on the side wall of the annular rack 13, a limiting groove 15 is installed on the periphery of the connecting frame 14, a rolling roller 17 is installed under one side wall of the connecting frame 14, and a second rotating shaft 16 is installed at the connection between the connecting frame 14 and the rolling roller 17.
[0025] The threaded column 3 forms a rotating structure through the operation of the first motor 2, and the threaded column 3 and the threaded plate 4 form a threaded connection, and the threaded plate 4 forms a sliding structure with the bottom plate 1 through the first slider 5 and the first slide rail 6, and the threaded plate 4 and the detection box module 7 form a fixed structure. By turning on the first motor 2, the threaded column 3 can be driven to rotate. Through the threaded connection between the threaded column 3 and the threaded plate 4, the rotation of the threaded column 3 can make the threaded plate 4 move, and indirectly drive the detection box module 7 to move, which is convenient for cleaning the detection box module 7 after detection, and the crushed cereal products can fall into the detection box module 7 for detection.
[0026] The sector gear 12 and the first rotating shaft 11 form a rotating structure through the operation of the second motor 10, and the sector gear 12 and the annular rack 13 form an engaging structure, and the annular rack 13 and the connecting frame 14 form a fixed structure, and the connecting frame 14 forms a sliding structure with the fixed bracket 9 through the limiting groove 15. By turning on the second motor 10, the first rotating shaft 11 and the sector gear 12 can be driven to rotate. Through the engaging structure between the sector gear 12 and the annular rack 13, the rotation of the sector gear 12 can drive the annular rack 13 to move, and indirectly drive the connecting frame 14 and the rolling roller 17 to move back and forth, so that the cereal products can be reciprocated and ground, making the grinding more convenient.
[0027] The connecting frame 14 forms a rotating structure with the rolling roller 17 through the second rotating shaft 16. A rolling plate 21 and an arc plate 18 are arranged on the lower side of the rolling roller 17. The side wall profile of the arc plate 18 is adapted to the profile of the rolling roller 17, so that there is no gap during the grinding process and the grinding is more complete.
[0028] Example 2
[0029] like Figure 1 , Figure 2 and Figure 3 As shown, this embodiment further illustrates Example 1, the side wall of the rolling box 8 is installed with an arc plate 18, a rolling plate 21 is installed below the arc plate 18, the side wall of the rolling plate 21 is installed with a second slider 20, the outer side of the second slider 20 is installed with a second slide rail 19, the other side wall of the rolling plate 21 is installed with a first hand-pull handle 22, a filter screen 25 is installed below the rolling plate 21, the side wall of the filter screen 25 is installed with a third slider 24, the outer side of the third slider 24 is installed with a third slide rail 23, and the other side wall of the filter screen 25 is installed with a second hand-pull handle 26.
[0030] The rolling plate 21 forms a sliding structure with the rolling box 8 through the second slide rail 19 and the second slider 20, and the filter screen 25 forms a sliding structure with the rolling box 8 through the third slide rail 23 and the third slider 24. By pulling the first hand handle 22 with external force, the rolling plate 21 can be pulled out through the second slide rail 19 and the second slider 20. After pulling out the rolling plate 21, the powder of the cereal product can be filtered through the filter screen 25, and some cereal products that are not fully rolled can be filtered, which is convenient for the detection device to detect. Secondly, by pulling the second hand handle 26 with external force, the filter screen 25 can be pulled out through the third slide rail 23 and the third slider 24 for cleaning.
[0031] Working principle: First, the staff needs to put the cereal products into the grinding box 8. By turning on the second motor 10, the first rotating shaft 11 and the fan gear 12 can be driven to rotate. The rotation of the fan gear 12 can drive the annular rack 13 to move, and indirectly drive the connecting frame 14 and the grinding roller 17 to move back and forth, so that the cereal products can be reciprocated and ground. By pulling the first hand handle 22 with external force, the grinding plate 21 can be pulled out through the second slide rail 19 and the second slider 20. After the grinding plate 21 is pulled out, the powder of the cereal products can pass through The filter screen 25 is used to filter some cereal products that are not fully crushed, which is convenient for the detection device to detect. Secondly, by pulling the second hand handle 26 with external force, the filter screen 25 can be pulled out through the third slide rail 23 and the third slide block 24 to clean it, and the crushed cereal products can fall into the detection box module 7 for detection. By turning on the first motor 2, the threaded column 3 can be driven to rotate. The rotation of the threaded column 3 can make the threaded plate 4 move, and indirectly drive the detection box module 7 to move, which is convenient for the detection box module 7 to be cleaned after detection.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A sampling and testing device for cereal products, comprising a bottom plate (1) and a preparation mechanism installed above the bottom plate (1), characterized in that: The preparation mechanism includes a moving component and a rolling component; The moving assembly comprises a first motor (2), a threaded column (3), a threaded plate (4), a first slider (5), a first slide rail (6), a detection box module (7) and a rolling box (8); the first motor (2) is installed on the inner side of the bottom plate (1); a threaded column (3) is installed on one end of the first motor (2); a threaded plate (4) is installed on the periphery of the threaded column (3); a first slider (5) is installed on one side of the threaded plate (4); a first slide rail (6) is installed on the outer side of the first slider (5); a detection box module (7) is installed above the threaded plate (4); and a rolling box (8) is installed above the detection box module (7); The rolling assembly comprises a fixed bracket (9), a second motor (10), a first rotating shaft (11), a sector gear (12), an annular rack (13), a connecting frame (14), a limiting groove (15), a second rotating shaft (16) and a rolling roller (17). The side wall of the rolling box (8) is installed with a fixed bracket (9), one side of the fixed bracket (9) is installed with a second motor (10), one end of the second motor (10) is installed with a first rotating shaft (11), the other end of the first rotating shaft (11) is installed with a sector gear (12), the outer side of the sector gear (12) is installed with an annular rack (13), the side wall of the annular rack (13) is installed with a connecting frame (14), the outer periphery of the connecting frame (14) is installed with a limiting groove (15), a rolling roller (17) is installed below one side wall of the connecting frame (14), and the second rotating shaft (16) is installed at the connection between the connecting frame (14) and the rolling roller (17).
2. A cereal product sampling and detection device according to claim 1, characterized in that: The side wall of the rolling box (8) is installed with an arc plate (18), a rolling plate (21) is installed below the arc plate (18), a second slider (20) is installed on the side wall of the rolling plate (21), a second slide rail (19) is installed on the outer side of the second slider (20), a first hand-pull handle (22) is installed on the other side wall of the rolling plate (21), a filter screen (25) is installed below the rolling plate (21), a third slider (24) is installed on the side wall of the filter screen (25), a third slide rail (23) is installed on the outer side of the third slider (24), and a second hand-pull handle (26) is installed on the other side wall of the filter screen (25).
3. A cereal product sampling and detection device according to claim 1, characterized in that: The threaded column (3) forms a rotating structure through the operation of the first motor (2), and the threaded column (3) and the threaded plate (4) form a threaded connection, and the threaded plate (4) forms a sliding structure with the bottom plate (1) through the first slider (5) and the first slide rail (6), and the threaded plate (4) and the detection box module (7) form a fixed structure.
4. A cereal product sampling and detection device according to claim 1, characterized in that: The sector gear (12) and the first rotating shaft (11) form a rotating structure through the operation of the second motor (10), and the sector gear (12) and the annular rack (13) form an engaging structure, and the annular rack (13) and the connecting frame (14) form a fixed structure, and the connecting frame (14) forms a sliding structure with the fixed bracket (9) through the limiting groove (15).
5. A cereal product sampling and testing device according to claim 1, characterized in that: The connecting frame (14) forms a rotating structure with the rolling roller (17) via the second rotating shaft (16).
6. A cereal product sampling and testing device according to claim 2, characterized in that: The rolling plate (21) forms a sliding structure with the rolling box (8) via a second sliding rail (19) and a second sliding block (20), and the filter screen (25) forms a sliding structure with the rolling box (8) via a third sliding rail (23) and a third sliding block (24).