CN219223631U - Weighing apparatus mesa size measuring apparatu - Google Patents
Weighing apparatus mesa size measuring apparatu Download PDFInfo
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- CN219223631U CN219223631U CN202320195709.6U CN202320195709U CN219223631U CN 219223631 U CN219223631 U CN 219223631U CN 202320195709 U CN202320195709 U CN 202320195709U CN 219223631 U CN219223631 U CN 219223631U
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- adsorption plate
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Abstract
The utility model discloses a weighing apparatus table surface size measuring instrument, which comprises a measuring box body: the movable sleeve is movably connected to the inside of the measuring box body, a guide rod is arranged in the movable sleeve, an adjusting rod is movably connected to the lower part of the movable sleeve, and a camera is arranged below the adjusting rod; the storage platform is arranged below the camera, a hollow groove is formed in the storage platform, a guide rail is arranged in the hollow groove, an electric sliding block is movably connected in the guide rail, and one end of the electric sliding block is fixedly connected with an L-shaped plate; and the spring is arranged at the rear end of the L-shaped plate, and a limiting piece is arranged at the rear of the spring. The measuring instrument for the size of the table top of the weighing apparatus has the advantages that the degree of automation of the whole size measuring process is high, the measuring speed is high, the accuracy is high, meanwhile, the requirement on operators is lower, the detecting efficiency of the table top is greatly and effectively improved, and the measuring instrument is more suitable for modern industrial size measurement pursuing 'fast', 'accurate', 'stable'.
Description
Technical Field
The utility model relates to the technical field of measuring the size of a table top of a weighing apparatus, in particular to a measuring instrument for the size of the table top of the weighing apparatus.
Background
The weighing apparatus is an instrument for measuring the mass of an object by utilizing the Hooke's law or the lever balance principle of force, and mainly comprises a bearing system such as a scale pan, a force transfer system such as a lever force transfer system and a value indicating system such as a dial, and can be divided into three classes of mechanical scales, electronic scales and electromechanical combined scales according to the structural principle. However, the existing weighing apparatus table-board size measuring instrument still has the defects that the following problems exist during use:
1. the existing weighing apparatus table surface size measuring instrument is not suitable for batch measurement of products, and the grating sensor and the like are adopted to be continuously repositioned, so that the single table surface measuring time is longer, and the measuring efficiency in the whole process is lower;
2. the existing weighing apparatus table surface size measuring instrument has limited sensitivity during automatic measurement, and has higher requirements for operators, so that the batch weighing apparatus table surface size measuring cost is increased.
Aiming at the problems, innovative design is urgently needed on the basis of the original weighing apparatus table surface size measuring instrument.
Disclosure of Invention
The utility model aims to provide a weighing apparatus table surface size measuring instrument, which solves the problems that the existing weighing apparatus table surface size measuring instrument provided in the background art is not suitable for batch measurement of products, and a grating sensor and the like are adopted to be continuously repositioned, so that the single table surface measuring time is longer, the measuring efficiency in the whole process is lower, the sensitivity is limited during automatic measurement, the requirement on operators is higher, and the batch weighing apparatus table surface size measuring cost is further increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a weighing apparatus mesa size measurement instrument, comprising a measurement box:
the movable sleeve is movably connected to the inside of the measuring box body, a guide rod is arranged in the movable sleeve, an adjusting rod is movably connected to the lower part of the movable sleeve, and a camera is arranged below the adjusting rod;
the storage platform is arranged below the camera, a hollow groove is formed in the storage platform, a guide rail is arranged in the hollow groove, an electric sliding block is movably connected in the guide rail, and one end of the electric sliding block is fixedly connected with an L-shaped plate;
the spring is arranged at the rear end of the L-shaped plate, a limiting piece is arranged at the rear of the spring, an upper adsorption plate is arranged below the object placing table, a lower adsorption plate is arranged below the upper adsorption plate, and a first sensor is arranged inside the lower adsorption plate;
the second sensor is arranged below the first sensor, two sides of the measuring box body are provided with transmission frames, a transmission belt is arranged in each transmission frame, and a bracket is arranged below each transmission frame;
the control box is arranged at the rear of the measuring box body, and a display is arranged above the control box.
Preferably, the guide rod penetrates through the movable sleeve, and the measuring box body forms a sliding structure with the movable sleeve through the guide rod.
Preferably, the lower surface of the movable sleeve is attached to the upper surface of the adjusting rod, and the lower surface of the adjusting rod is attached to the upper surface of the camera.
Preferably, the L-shaped plate forms a sliding structure with the guide rail through the electric sliding block, and the L-shaped plate is connected with the limiting piece through the spring.
Preferably, the upper adsorption plate is magnetically connected with the lower adsorption plate, and the central axis of the upper adsorption plate coincides with the central axis of the object placing table.
Preferably, the transmission frames are symmetrical about the central axis of the measuring box body, and the lower surfaces of the transmission frames are attached to the upper surfaces of the brackets.
Preferably, the first sensor is electrically connected with the second sensor, and the second sensor is electrically connected with the control box.
Compared with the prior art, the utility model provides a weighing apparatus table surface size measuring instrument, which has the following advantages:
1. the improved camera is a telecentric lens combined with a high-resolution industrial camera, a counter top to be measured is placed above the counter top during measurement, and a limiting piece can be contacted with the edge of the counter top, so that the counter top can keep a stable state when being captured, an upper adsorption plate at the bottom of the counter top is magnetically connected with a lower adsorption plate which is equidistantly arranged on a transmission belt, and a technician can control the number of the counter top and can control the measurement frequency according to the measurement requirement;
2. the device is provided with a second sensor, a transmission frame, a transmission belt, a support, a control box and a display, the improved device is used for improving the capturing sensitivity, the height of the camera can be adjusted by the adjusting rod, meanwhile, under the action of the guide rod and the movable sleeve, the camera can horizontally move to quickly grasp a product profile, finally, the product size is calculated after the comparison with a small pixel on photographing, and meanwhile, the evaluation of the dimensional tolerance is completed, the automation degree of the whole process is high, the measured speed is high, the precision is high, meanwhile, the requirement on an operator is lower, the detection efficiency of a table top is greatly and effectively improved, and the device is more suitable for modern industrial size measurement of 'quick', 'accurate' and 'stable'.
Drawings
FIG. 1 is a schematic perspective view of a storage table according to the present utility model;
FIG. 2 is a schematic diagram of a main cross-sectional structural connection of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic rear view of the present utility model.
In the figure: 1. measuring the box body; 2. a movable sleeve; 3. a guide rod; 4. an adjusting rod; 5. a camera; 6. a storage table; 7. a hollow groove; 8. a guide rail; 9. an electric slide block; 10. an L-shaped plate; 11. a spring; 12. a limiting piece; 13. an upper adsorption plate; 14. a lower adsorption plate; 15. a first sensor; 16. a second sensor; 17. a transmission rack; 18. a transmission belt; 19. a bracket; 20. a control box; 21. a display.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a weighing apparatus table top size measurement instrument, comprising: the measuring box body 1, the movable sleeve 2, the guide rod 3, the adjusting rod 4, the camera 5, the object placing table 6, the empty slot 7, the guide rail 8, the electric sliding block 9, the L-shaped plate 10, the spring 11, the limiting piece 12, the upper adsorption plate 13, the lower adsorption plate 14, the first sensor 15, the second sensor 16, the transmission frame 17, the transmission belt 18, the bracket 19, the control box 20 and the display 21,
the movable sleeve 2 is movably connected in the measuring box body 1, a guide rod 3 is arranged in the movable sleeve 2, an adjusting rod 4 is movably connected below the movable sleeve 2, and a camera 5 is arranged below the adjusting rod 4;
the object placing table 6 is arranged below the camera 5, an empty groove 7 is formed in the object placing table 6, a guide rail 8 is arranged in the empty groove 7, an electric sliding block 9 is movably connected in the guide rail 8, and one end of the electric sliding block 9 is fixedly connected with an L-shaped plate 10;
a spring 11, which is arranged at the rear end of the L-shaped plate 10, a limiting piece 12 is arranged at the rear of the spring 11, an upper adsorption plate 13 is arranged below the object placing table 6, a lower adsorption plate 14 is arranged below the upper adsorption plate 13, and a first sensor 15 is arranged inside the lower adsorption plate 14;
the second sensor 16 is arranged below the first sensor 15, the two sides of the measuring box body 1 are provided with transmission frames 17, a transmission belt 18 is arranged in the transmission frames 17, and a bracket 19 is arranged below the transmission frames 17;
and a control box 20 arranged at the rear of the measuring box 1, and a display 21 is arranged above the control box 20.
As shown in fig. 1 and 2, the guide rod 3 penetrates through the movable sleeve 2, and the measuring box 1 forms a sliding structure with the movable sleeve 2 through the guide rod 3, the camera 5 is a telecentric lens combined with a high-resolution industrial camera, the table top of the weighing apparatus to be measured is placed above the object placing table 6 during measurement, and the limiting piece 12 can be contacted with the edge of the table top, so that the table top is kept in a stable state when being captured;
as shown in fig. 2 and 3, the lower surface of the movable sleeve 2 is attached to the upper surface of the adjusting rod 4, the lower surface of the adjusting rod 4 is attached to the upper surface of the camera 5, the upper adsorption plate 13 at the bottom of the object placing table 6 is magnetically connected with the lower adsorption plates 14 equidistantly arranged on the transmission belt 18, and a technician can control the number of the object placing tables 6 according to the measurement requirement and can control the measurement frequency;
as shown in fig. 3 and 4, an L-shaped plate 10 forms a sliding structure with a guide rail 8 through an electric sliding block 9, the L-shaped plate 10 is connected with a limiting piece 12 through a spring 11, a camera 5 works to scan and capture the size of a table top, and in order to improve the capturing sensitivity;
as shown in fig. 4 and fig. 1, the upper adsorption plate 13 and the lower adsorption plate 14 are magnetically connected, the central axis of the upper adsorption plate 13 coincides with the central axis of the object placing table 6, the height of the camera 5 can be adjusted by the adjusting rod 4, and meanwhile, the camera 5 can horizontally move under the action of the guide rod 3 and the movable sleeve 2;
as shown in fig. 1 and 3, the transmission frames 17 are symmetrical about the central axis of the measurement box 1, the lower surface of the transmission frame 17 is attached to the upper surface of the support 19, the product image is displayed on the display 21 after being photographed, and after being adjusted to a proper size by an operator, a pre-programmed instruction is completed through a measurement system with strong calculation capability, and a product outline map is quickly grasped;
as shown in fig. 2 and 4, the first sensor 15 is electrically connected to the second sensor 16, and the second sensor 16 is electrically connected to the control box 20, the speed of the driving belt 18 is controlled by the electric signal control system, and the first sensor 15 is disposed in each lower adsorption plate 14, and when the first sensor 15 corresponds to the second sensor 16 vertically, the sensor transmits a signal to the control system.
Working principle: when the weighing apparatus table surface size measuring instrument is used, according to fig. 1, 2, 3 and 4, firstly, the camera 5 is a telecentric lens combined with a high-resolution industrial camera, when the weighing apparatus table surface to be measured is placed above the object placing table 6 during measurement, the limiting piece 12 can be contacted with the edge of the table surface, so that the table surface is kept in a stable state when being captured, the upper adsorption plate 13 at the bottom of the object placing table 6 is magnetically connected with the lower adsorption plates 14 which are equidistantly arranged on the driving belt 18, the technician can control the number of the object placing tables 6 by himself according to the measurement requirement, the speed of the driving belt 18 is controlled by an electric signal control system, a first sensor 15 is arranged in each lower adsorption plate 14, when the first sensor 15 vertically corresponds to the second sensor 16, the sensor can transmit signals to the control system, the control system is arranged to output an electric signal to enable the camera 5 to work, scan and capture the size of the table top, in order to improve the capturing sensitivity, the adjusting rod 4 can adjust the height of the camera 5, meanwhile, under the action of the guide rod 3 and the movable sleeve 2, the camera 5 can realize horizontal movement, a product image is displayed on the display 21 after being photographed, an operator adjusts the product image to a proper size, a pre-programming instruction is completed through the measuring system with strong computing capability, a product outline image is quickly grasped, finally, the product size is calculated after being compared with the photographed tiny pixel points, the evaluation of the dimensional tolerance is completed, the automation degree of the whole process is high, the measured speed block is high in precision, meanwhile, the requirement on the operator is lower, the detection efficiency of the table top is greatly and effectively improved, and the requirements of 'quick', 'accurate' are more satisfied, "stable" modern industrial dimension measurement.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a weighing apparatus mesa size measurement appearance, includes measurement box (1), its characterized in that:
the movable sleeve (2) is movably connected to the inside of the measuring box body (1), a guide rod (3) is arranged in the movable sleeve (2), an adjusting rod (4) is movably connected to the lower part of the movable sleeve (2), and a camera (5) is arranged below the adjusting rod (4);
the storage platform (6) is arranged below the camera (5), an empty groove (7) is formed in the storage platform (6), a guide rail (8) is arranged in the empty groove (7), an electric sliding block (9) is movably connected in the guide rail (8), and an L-shaped plate (10) is fixedly connected to one end of the electric sliding block (9);
the spring (11) is arranged at the rear end of the L-shaped plate (10), a limiting piece (12) is arranged at the rear of the spring (11), an upper adsorption plate (13) is arranged below the object placing table (6), a lower adsorption plate (14) is arranged below the upper adsorption plate (13), and a first sensor (15) is arranged inside the lower adsorption plate (14);
the second sensor (16) is arranged below the first sensor (15), two sides of the measuring box body (1) are provided with transmission frames (17), a transmission belt (18) is arranged in each transmission frame (17), and a bracket (19) is arranged below each transmission frame (17);
and the control box (20) is arranged at the rear of the measuring box body (1), and a display (21) is arranged above the control box (20).
2. A scale table size measuring apparatus according to claim 1, wherein: the guide rod (3) penetrates through the movable sleeve (2), and the measuring box body (1) forms a sliding structure with the movable sleeve (2) through the guide rod (3).
3. A scale table size measuring apparatus according to claim 1, wherein: the lower surface of the movable sleeve (2) is attached to the upper surface of the adjusting rod (4), and the lower surface of the adjusting rod (4) is attached to the upper surface of the camera (5).
4. A scale table size measuring apparatus according to claim 1, wherein: the L-shaped plate (10) forms a sliding structure with the guide rail (8) through the electric sliding block (9), and the L-shaped plate (10) is connected with the limiting piece (12) through the spring (11).
5. A scale table size measuring apparatus according to claim 1, wherein: the upper adsorption plate (13) is magnetically connected with the lower adsorption plate (14), and the central axis of the upper adsorption plate (13) coincides with the central axis of the object placing table (6).
6. A scale table size measuring apparatus according to claim 1, wherein: the transmission frames (17) are symmetrical about the central axis of the measuring box body (1), and the lower surfaces of the transmission frames (17) are attached to the upper surfaces of the brackets (19).
7. A scale table size measuring apparatus according to claim 1, wherein: the first sensor (15) is electrically connected with the second sensor (16), and the second sensor (16) is electrically connected with the control box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320195709.6U CN219223631U (en) | 2023-02-10 | 2023-02-10 | Weighing apparatus mesa size measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320195709.6U CN219223631U (en) | 2023-02-10 | 2023-02-10 | Weighing apparatus mesa size measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219223631U true CN219223631U (en) | 2023-06-20 |
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ID=86751062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320195709.6U Active CN219223631U (en) | 2023-02-10 | 2023-02-10 | Weighing apparatus mesa size measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219223631U (en) |
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2023
- 2023-02-10 CN CN202320195709.6U patent/CN219223631U/en active Active
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