CN215893775U - Quick calibration equipment of cream weighing system - Google Patents
Quick calibration equipment of cream weighing system Download PDFInfo
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- CN215893775U CN215893775U CN202121711932.9U CN202121711932U CN215893775U CN 215893775 U CN215893775 U CN 215893775U CN 202121711932 U CN202121711932 U CN 202121711932U CN 215893775 U CN215893775 U CN 215893775U
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Abstract
A quick calibration device of a paste mixing weighing system comprises a weighing system, weighing sensors, jacks, pressure sensors and a conveying platform, wherein the weighing sensors are arranged in the weighing system, the jacks with the quantity and the positions consistent with those of the weighing sensors are arranged on the weighing system and below the conveying platform, the jacks are connected with a measuring frame, the pressure sensors are connected between the measuring frame and the jacks, and the pressure sensors are electrically connected with a digital display pressure gauge; weights are hung on the measuring frame. The utility model can quickly check the weighing system and solve the problem that long time is consumed for checking the weighing system of the lead powder each time because the operation space for checking the weighing system of the lead powder is very narrow.
Description
Technical Field
The utility model relates to a calibration device of a weighing system, in particular to a quick calibration device of a paste mixing weighing system.
Background
The lead-acid storage battery has huge market application amount, and the quality requirement of the product is higher and higher under the homogenization competition. The process of paste neutralization in the manufacturing procedure of the product is very critical, and particularly, the addition amounts of lead powder, a formula, acid and water have a crucial influence on the performance of the product. The addition amounts of the formula, the acid and the water are relatively small, the weighing system is relatively easy to check, the lead powder amount of each pot is generally about 1000 kilograms, about 40 standard weights of 25 kilograms are required to be adopted for checking at each time, the operation is very troublesome, time and labor are consumed, and as the existing lead powder conveying system and the paste machine are respectively connected with the paste weighing system, the operation space for checking the lead powder weighing system is very narrow, and long time is consumed for checking the lead powder weighing system at each time.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a quick calibration device for a paste mixing weighing system, which can quickly calibrate the paste mixing weighing system in a narrow space.
In order to achieve the purpose, the utility model provides the following technical scheme:
a quick calibration device of a paste mixing weighing system comprises a weighing system, weighing sensors, jacks, pressure sensors and a conveying platform, wherein the weighing sensors are arranged in the weighing system, the jacks with the quantity and the positions consistent with those of the weighing sensors are arranged on the weighing system and below the conveying platform, the jacks are connected with a measuring frame, the pressure sensors are connected between the measuring frame and the jacks, and the pressure sensors are electrically connected with a digital display pressure gauge; weights are hung on the measuring frame.
Preferably, the weights are symmetrically and uniformly hung at four corners of the measuring frame; and a lifting platform is arranged under the weight.
Preferably, the precision of the pressure sensor is higher than that of a weighing sensor of a weighing system, and the measuring range is 1/2-2/3 of full measuring range; the precision of the weight is equal to or higher than that of the pressure sensor.
Preferably, the measuring frame is provided with a hollow guide shaft which is consistent with the jack in position, and a pressure sensor is arranged in the hollow guide shaft; the inner diameter of the hollow guide shaft is consistent with that of the jack and is in sliding connection with the jack.
Preferably, the jack and the matched pressure sensor and weighing sensor are one set or more sets.
Preferably, the load cell has a larger measurement range than the pressure sensor.
Preferably, the jack is capable of micro-height adjustment.
Compared with the prior art, the utility model has the following beneficial effects:
1. the measuring frame is descended through the jack, weights with the precision equal to or higher than that of the pressure sensor are uniformly arranged (hung) on the measuring frame, and the pressure sensor can be checked;
2. the measuring frame is descended through the jack, the lifting platform supports the weight, a zero point is established on a weighing sensor of the weighing system, the measuring frame is ascended to the conveying platform through the jack, and the weighing sensor is verified through the pressure sensor;
3. through the improvement, set up jack and pressure sensor between weighing system and conveying platform, can realize the quick check-up of weighing system, save time, still saved the space.
Drawings
FIG. 1 is a schematic diagram of a configuration for verifying a symmetric retransmission sensor;
fig. 2 is a schematic diagram of a structure for verifying a pressure sensor.
Description of reference numerals: the device comprises a weighing system 1, a jack 2, a pressure sensor 3, a measuring frame 4, a conveying platform 5, a weight 6, a lifting platform 7, a digital display pressure gauge 8, a weighing sensor 1-1 and a hollow guide shaft 4-1.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
According to the drawings shown in fig. 1 and fig. 2, the utility model provides the following technical solutions:
a quick calibration device of a paste mixing weighing system comprises a weighing system 1, weighing sensors 1-1, jacks 2, pressure sensors 3 and a conveying platform 5, wherein the weighing sensors 1-1 are arranged in the weighing system 1, the jacks 2 with the quantity and the positions consistent with those of the weighing sensors 1-1 are arranged on the weighing system 1 and below the conveying platform 5, and the jacks 2, the matched pressure sensors 3 and the matched weighing sensors 1-1 are three sets. The jack 2 is connected with a measuring frame 4, a pressure sensor 3 is connected between the measuring frame 4 and the jack 2, and the pressure sensor 3 is electrically connected with a digital display pressure gauge 8; weights 6 are hung on the measuring frame 4, and the weights 6 are symmetrically and uniformly hung at four corners of the measuring frame 4; and a lifting platform 7 is arranged under the weight 6.
The precision of the pressure sensor 3 is higher than that of a weighing sensor 1-1 of the weighing system, and the measuring range is 1/2-2/3 of the full measuring range; the weight 6 has an accuracy equal to or higher than that of the pressure sensor 3.
The measuring frame 4 is provided with a hollow guide shaft 4-1 which is consistent with the jack 2 in position, and a pressure sensor 3 is arranged in the hollow guide shaft 4-1; the inner diameter of the hollow guide shaft 4-1 is consistent with that of the jack 2 and is in sliding connection. The jack 2 can be ensured to be fully contacted with the pressure sensor 3 and the measuring frame 4.
The measuring range of the weighing sensor 1-1 is larger than that of the pressure sensor 3.
The jack 2 can be adjusted in height in a micro-scale manner.
The principle is as follows:
firstly, the measuring frame is descended through the jack, weights with the precision equal to or higher than that of the pressure sensor are hung at four corners of the measuring frame, the pressure sensor 3 can be checked, and data of the pressure sensor needs to be adjusted if the pressure sensor has problems. Then the measuring frame 4 is lowered through the jack, the lifting platform 7 supports the weight 6, the weighing sensor of the weighing system establishes a zero point, the measuring frame is lifted to the height of the conveying platform through the jack, and the data of the pressure sensor and the weighing sensor are compared through the weight of the conveying platform for checking. The method can be used for quickly checking the weighing system, so that the time and the space are saved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. A quick calibration device of a paste mixing weighing system comprises a weighing system (1), weighing sensors (1-1), jacks (2), pressure sensors (3) and a conveying platform (5), and is characterized in that the weighing sensors (1-1) are arranged in the weighing system (1), the jacks (2) with the same number and positions as the weighing sensors (1-1) are arranged on the weighing system (1) and below the conveying platform (5), the jacks (2) are connected with a measuring frame (4), the pressure sensors (3) are connected between the measuring frame (4) and the jacks (2), and the pressure sensors (3) are electrically connected with a digital display pressure gauge (8); weights (6) are hung on the measuring frame (4).
2. The quick checking device of the paste mixing weighing system according to claim 1, characterized in that the weights (6) are symmetrically and uniformly hung at four corners of the measuring frame (4); and a lifting platform (7) is arranged under the weight (6).
3. The quick verification device for paste weighing system according to claim 1, wherein the accuracy of the pressure sensor (3) is higher than that of the weighing sensor (1-1) of the weighing system, and the measuring range is 1/2-2/3 of full scale; the accuracy of the weight (6) is equal to or higher than that of the pressure sensor (3).
4. The quick checking device of the paste mixing weighing system according to claim 1, characterized in that the measuring frame (4) is provided with a hollow guide shaft (4-1) which is consistent with the position of the jack (2), and a pressure sensor (3) is arranged in the hollow guide shaft (4-1); the inner diameter of the hollow guide shaft (4-1) is consistent with that of the jack (2) and is in sliding connection.
5. The quick checking device of the paste mixing weighing system according to claim 1, characterized in that the jack (2) and the matched pressure sensor (3) and weighing sensor (1-1) are one set or more sets.
6. A rapid verification device for a paste weighing system according to claim 1, characterized in that the load cell (1-1) has a larger measuring range than the pressure cell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711932.9U CN215893775U (en) | 2021-07-27 | 2021-07-27 | Quick calibration equipment of cream weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121711932.9U CN215893775U (en) | 2021-07-27 | 2021-07-27 | Quick calibration equipment of cream weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215893775U true CN215893775U (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121711932.9U Active CN215893775U (en) | 2021-07-27 | 2021-07-27 | Quick calibration equipment of cream weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215893775U (en) |
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2021
- 2021-07-27 CN CN202121711932.9U patent/CN215893775U/en active Active
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