CN217111097U - Steel weight deviation measuring instrument - Google Patents
Steel weight deviation measuring instrument Download PDFInfo
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- CN217111097U CN217111097U CN202220031058.2U CN202220031058U CN217111097U CN 217111097 U CN217111097 U CN 217111097U CN 202220031058 U CN202220031058 U CN 202220031058U CN 217111097 U CN217111097 U CN 217111097U
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- weight deviation
- measuring instrument
- deviation measuring
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Abstract
The utility model discloses a steel weight deviation measuring apparatu, including the appearance casing, the top surface of appearance casing is provided with weighing platform, and the front of appearance casing is provided with display screen and a plurality of manipulating key, still is provided with miniature singlechip in the appearance casing, and the storage has standard diameter-theoretical weight data in the miniature singlechip, and the both sides of appearance casing still are provided with first splint and second splint that the interval is adjustable each other, are provided with the laser emission receiving head on the first splint; the weighing platform, the operation key and the laser transmitting and receiving head are all in signal connection with the micro single chip microcomputer, and the micro single chip microcomputer is in signal connection with the display screen. The utility model discloses in, improve the efficiency of software testing, equipment structure is simple, not fragile, the sexual valence relative altitude, and it is slow to have solved and use the calculator to calculate speed according to the formula, easily leads to the difficult problem of computational result mistake moreover. Accurate detection components and parts, program modularization's computational process has ensured the accuracy of derivation result, has improved steel weight deviation inspection speed.
Description
Technical Field
The utility model relates to a steel check out test set field, more specifically says, the utility model relates to a steel weight deviation measuring apparatu.
Background
The production specification of the building steel is standard, such as 6mm, 8mm, 10mm, 12mm, 14mm and the like, the difference between the actual weight per meter of the steel and the theoretical weight is controlled due to the artificial control of the diameter during rolling of the steel, the difference is controlled within a reasonable deviation value, the steel which is unqualified is obtained when the difference exceeds the deviation value, and the steel which is qualified is obtained within the deviation value. Whether qualified mode of steel weight deviation is detected in steel plant is manual operation, a steel sample at least 0.5 meter long is taken, weighing is carried out firstly, then specific length measurement is carried out, then calculation is carried out according to a weight deviation calculation formula by using a calculator, a weight deviation result is finally obtained, the formula or data does not lead to calculation result error, time and labor are wasted during manual measurement, the problem is serious, the labor amount of workers is increased through complicated operation steps, and the labor efficiency is weakened. The existing automatic measuring instrument on the market is expensive, the functions of the equipment can be realized only by hydraulic, sliding, mechanical, high-power laser and other modules, and the integral cost ratio is not high, so that frequent faults are easy to occur.
Therefore, it is necessary to design a steel weight deviation measuring instrument.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel weight deviation measuring apparatu mainly solves the problem of mentioning in the background art.
The utility model provides a steel weight deviation measuring instrument, which comprises an instrument shell, wherein the top surface of the instrument shell is provided with a weighing platform, the front surface of the instrument shell is provided with a display screen and a plurality of operation keys, a micro single chip microcomputer is also arranged in the instrument shell, standard diameter-theoretical weight data are stored in the micro single chip microcomputer, a first clamping plate and a second clamping plate with adjustable distance are also arranged on the two sides of the instrument shell, and a laser emission receiving head is arranged on the first clamping plate;
the weighing platform, the operation key and the laser transmitting and receiving head are all in signal connection with the micro single chip microcomputer, and the micro single chip microcomputer is in signal connection with the display screen.
In a preferred embodiment, two sides of the instrument shell are provided with screws, the bottoms of the first clamping plate and the second clamping plate are both provided with sliding sleeves, the two sliding sleeves are respectively slidably mounted on the two screws, and the screws are in threaded connection with a spiral ring for fixing the sliding sleeves.
In a preferred embodiment, a plurality of first blocks with different sizes are arranged on the first clamping plate, a plurality of second blocks with different sizes are arranged on the second clamping plate, the heights of the first blocks and the second blocks with the same size are consistent, and the first blocks and the second blocks are semi-circular ring type.
In a preferred embodiment, the weighing platform weighs 30Kg at a maximum and to an accuracy of 1 g.
In a preferred embodiment, the maximum measurement length of the laser transmitting and receiving head is 1.5M, and the measurement precision is 1 mm.
In a preferred embodiment, the diameter data in the standard diameter-theoretical weight data range from 6mm to 50 mm.
In a preferred embodiment, the diameter data in the standard diameter-theoretical weight data is 15 in total, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm and 50mm, respectively.
The utility model discloses a technological effect and advantage:
the efficiency of steel weight deviation inspection is improved, equipment structure is simple, not fragile, sexual valence relative altitude. In the checking process, the problems that the calculation speed is low by using a calculator according to a formula and the calculation result is easy to be wrong are solved. Accurate detection components and parts, program module's computational process has ensured the accuracy of deriving the result, has improved steel weight deviation inspection speed, detects whether qualified aspect of steel at the steel plant, can wide application.
Drawings
FIG. 1 is a front view of a steel weight deviation measuring instrument;
FIG. 2 is a schematic view of a first block and a laser transmitter-receiver head on a first clamp plate;
FIG. 3 is a logic diagram of the working principle of the steel weight deviation measuring instrument;
FIG. 4 is a detailed data plot of standard diameter-theoretical weight data.
Description of reference numerals: 1. an instrument housing; 11. a weighing platform; 12. a display screen; 13. a work indicator light; 14. an operation key; 15. a speech hole; 16. a switch; 2. a screw; 21. a sliding sleeve; 22. a spiro ring; 23. a first splint; 231. a first block; 24. a second splint; 241. a second block; 25. laser emission receiving head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
A steel weight deviation measuring instrument IS disclosed, as shown in FIGS. 1-4, comprising an instrument shell 1, a weighing platform 11 IS arranged on the top surface of the instrument shell 1, a sample steel IS placed on the weighing platform 11 for weighing, a display 12, a voice hole 15 and a plurality of operation keys 14 are arranged on the front surface of the instrument shell 1, a buzzer IS arranged behind the voice hole 15, a micro single chip microcomputer IS further arranged in the instrument shell 1, the model of the micro single chip microcomputer IS STC15F102W-35I-SOP8, standard diameter-theoretical weight data (shown in FIG. 4) IS stored in the micro single chip microcomputer, a first clamping plate 23 and a second clamping plate 24 are further arranged on two sides of the instrument shell 1, the distance between the first clamping plate 23 and the second clamping plate 24 IS adjustable, the sample steel IS fixed by the first clamping plate 23, a laser transmitting and receiving head 25 IS arranged on the first clamping plate 23, the model of the laser transmitting and receiving head 25 IS0203, the second clamping plate 24 reflects laser transmitted by the laser transmitting and receiving head 25, the front surface of the instrument shell 1 is also provided with a work indicator lamp 13 and a switch 16;
the weighing platform 11, the operation key 14 and the laser transmitting and receiving head 25 are all in signal connection with a micro single chip microcomputer, and the micro single chip microcomputer is in signal connection with the display screen 12 and the buzzer.
The both sides of appearance casing 1 are provided with screw rod 2, first splint 23 and second splint 24's bottom all is provided with sliding sleeve 21, two sliding sleeve 21 respectively slidable mounting are on two screw rods 2, sliding sleeve 21 moves on screw rod 2 to adjust first splint 23 and second splint 24's interval, threaded connection has the spiro 22 that is used for fixed sliding sleeve 21 on screw rod 2, spiro 22 is provided with the twist hand, the twist hand conveniently rotates spiro 22, sliding sleeve 21 is located between two spiro 22, twist and move spiro 22 and can fix the centre gripping with sliding sleeve 21.
The first clamp plate 23 is provided with a plurality of first lapping blocks 231 with different sizes, the second clamp plate 24 is provided with a plurality of second lapping blocks 241 with different sizes, the first lapping blocks 231 with the same size and the second lapping blocks 241 are identical in height, namely correspond in position, the first lapping blocks 231 and the second lapping blocks 241 are semi-circular, two ends of sample steel are respectively placed in the first lapping blocks 231 and the second lapping blocks 241, the first lapping blocks 231 and the second lapping blocks 241 ensure that the sample steel is perpendicular to the first clamp plate 23 and the second clamp plate 24, namely cannot incline, accurate measurement results of the laser emission receiving head 25 are ensured, thinner sample steel is placed between the first lapping blocks 231 with small sizes and the second lapping blocks 241, middle sample steel is placed between the first lapping blocks 231 with middle sizes and the second lapping blocks 241 with middle sizes, and larger sample steel is placed between the first lapping blocks 231 with large sizes and the second lapping blocks 241.
The weighing platform 11 weighs 30Kg to a maximum extent with a weighing accuracy of 1 g.
The maximum measurement length of the laser transmitting and receiving head 25 is 1.5M, and the measurement precision is 1 mm.
The diameter data in the standard diameter-theoretical weight data range from 6mm to 50 mm.
The total number of diameter data in the standard diameter-theoretical weight data was 15, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm and 50mm, respectively.
During measurement, diameter data of sample steel is input through the operation key 14, the sample steel is placed on the weighing platform 11 and weighed to obtain weight data, the first clamping plate 23 and the second clamping plate 24 are moved, the sample steel is placed on the first lapping block 231 and the second lapping block 241, two sides of the sample steel abut against the first clamping plate 23 and the second clamping plate 24, laser emitted by the laser emitting and receiving head 25 reaches the second clamping plate 24 and is reflected by the second clamping plate 24, the length of the sample steel can be measured, weight deviation of the sample steel can be calculated according to the diameter, the weighing weight and the length data, the diameter, the weighing weight, the length and the weight deviation are displayed on the display screen 12, when the weight deviation is qualified, a voice is broadcast by the voice hole 15, and when the weight deviation is unqualified, a voice is broadcast by the voice hole 15.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (7)
1. A steel weight deviation measuring instrument is characterized by comprising an instrument shell, wherein a weighing table is arranged on the top surface of the instrument shell, a display screen and a plurality of operation keys are arranged on the front surface of the instrument shell, a micro single chip microcomputer is further arranged in the instrument shell, standard diameter-theoretical weight data are stored in the micro single chip microcomputer, a first clamping plate and a second clamping plate are further arranged on two sides of the instrument shell, the distance between the first clamping plate and the second clamping plate can be adjusted, and a laser transmitting and receiving head is arranged on the first clamping plate;
the weighing platform, the operation key and the laser transmitting and receiving head are all in signal connection with the micro single chip microcomputer, and the micro single chip microcomputer is in signal connection with the display screen.
2. The steel weight deviation measuring instrument according to claim 1, wherein screws are disposed on two sides of the instrument housing, sliding sleeves are disposed on bottoms of the first clamping plate and the second clamping plate, the two sliding sleeves are slidably mounted on the two screws, and a screw ring for fixing the sliding sleeves is threadedly connected to the screws.
3. A steel weight deviation measuring instrument according to claim 2, wherein a plurality of first blocks with different sizes are arranged on the first clamping plate, a plurality of second blocks with different sizes are arranged on the second clamping plate, the heights of the first blocks and the second blocks with the same size are the same, and the first blocks and the second blocks are semi-circular ring type.
4. A steel weight deviation measuring instrument as claimed in claim 3, wherein the weighing platform weighs 30Kg to a maximum extent with a weighing accuracy of 1 g.
5. A steel weight deviation measuring instrument according to claim 4, wherein the laser transmitter-receiver head has a maximum measurement length of 1.5M and a measurement accuracy of 1 mm.
6. A steel weight deviation measuring instrument as claimed in claim 5, wherein the standard diameter-theoretical weight data has a diameter data range of 6mm to 50 mm.
7. A steel weight deviation measuring instrument as claimed in claim 6, wherein the total number of diameter data in said standard diameter-theoretical weight data is 15, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm and 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031058.2U CN217111097U (en) | 2022-01-07 | 2022-01-07 | Steel weight deviation measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031058.2U CN217111097U (en) | 2022-01-07 | 2022-01-07 | Steel weight deviation measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111097U true CN217111097U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220031058.2U Active CN217111097U (en) | 2022-01-07 | 2022-01-07 | Steel weight deviation measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217111097U (en) |
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2022
- 2022-01-07 CN CN202220031058.2U patent/CN217111097U/en active Active
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