CN217424154U - Vernier caliper measurement calibrating device - Google Patents
Vernier caliper measurement calibrating device Download PDFInfo
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- CN217424154U CN217424154U CN202123123772.9U CN202123123772U CN217424154U CN 217424154 U CN217424154 U CN 217424154U CN 202123123772 U CN202123123772 U CN 202123123772U CN 217424154 U CN217424154 U CN 217424154U
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Abstract
The utility model relates to a measuring tool detects technical field, discloses a slide caliper metrological verification device, slide caliper metrological verification device includes: the device main body is arranged into a box body structure; the calibration workbench is arranged on the upper surface of the device main body and is used for bearing a vernier caliper to be calibrated and a standard device required by metrological calibration so as to facilitate the metrological calibration operation to be carried out on the calibration workbench; the two interactive screens are arranged on the verification workbench, face to opposite sides respectively, and verified data can be input through the interactive screens; and the calculation processing module is arranged in the device main body, is electrically connected with the two interactive screens and can receive, transmit and calculate and process input data. The utility model provides a slide caliper metrological verification device can avoid the risk that artifical calculation and judgement probably made mistakes, and examination operation and check-up operation can be carried out simultaneously, has increased substantially slide caliper metrological verification's efficiency.
Description
Technical Field
The utility model relates to a measuring tool metrological verification technical field especially relates to a slide caliper metrological verification device.
Background
The metrological verification work of the existing vernier caliper is generally carried out by a metrological checker on a common desktop by using a standard device, verified data is recorded in a paper record list, relevant parameters are manually calculated and metrological verification rules are inquired, then a verification result is given to judge whether the verification result is qualified, and then a verification worker is required to carry out verification work on the verification result, and the verification worker also needs to carry out manual verification calculation according to the record of a paper file.
Because the data in the verification process is recorded in the paper record sheet, the calculation of related parameters such as indication error, parallelism of a measuring surface, flatness and the like completely depends on manual calculation of a verifier, whether a judgment result is qualified or not is given by the fact that the person queries the verification rule, and the possibility of manual calculation error and verification result judgment error exists, so that the risk of quantity value transmission distortion of a metering device used on site is caused. The check personnel also rely on manual calculation for carrying out the check work, and the possibility of manual calculation errors and check result judgment errors also exists, so that the risk of distortion exists in the quantity transmission of the metering device used on site.
In addition, the calibrator performs manual calculation on each calibration parameter of the measuring instrument and inquires the calibration rule according to the calculation result, the whole process takes 30 minutes, the calibrator performs data calculation and inquires the calibration rule to check the calibration result in the calibration process, the whole process also takes 30 minutes, and the calibration efficiency is low.
Therefore, a vernier caliper metrological verification device is needed to overcome the above technical problems.
SUMMERY OF THE UTILITY MODEL
Based on above, the utility model aims at providing a slide caliper metrological verification device can avoid the risk that manual calculation and judgement probably made mistakes, and examination operation and check-up operation can be carried out simultaneously, has increased substantially slide caliper metrological verification's efficiency.
In order to achieve the purpose, the utility model adopts the following technical proposal:
there is provided a vernier caliper metrological verification device comprising:
the device main body is arranged into a box body structure;
the calibration workbench is arranged on the upper surface of the device main body and is used for bearing a vernier caliper to be calibrated and a standard device required by metrological calibration so as to facilitate the metrological calibration operation to be carried out on the calibration workbench;
the two interactive screens are arranged on the verification workbench, the two interactive screens are respectively arranged towards two opposite sides, and verification data can be input through the interactive screens;
and the calculation processing module is arranged in the device main body, is electrically connected with the two interactive screens, and can receive, transmit and calculate and process input data.
As an optional scheme of the vernier caliper metrological verification device, a data processing table is arranged on the verification workbench, the data processing table is of a quadrangular frustum pyramid structure, and the interactive screens are respectively arranged on two inclined planes of the data processing table, which are arranged oppositely.
As an optional scheme of the vernier caliper metrological verification device, the device main body is provided with a printing module, the printing module is electrically connected with the calculation processing module, and the printing module is used for printing verification record data.
As an optional scheme of the vernier caliper metrological verification device, a yielding notch is arranged on the side wall of the device main body and corresponds to the outlet of the printing module.
As an optional scheme of slide caliper metrological verification device, the lower extreme of the breach of stepping down is equipped with the layer board, the layer board with the device main part rotates to be connected, the layer board can be hiding switch between the vertical state of the breach of stepping down and the horizontal state that the paper was printed to the bearing.
As an alternative to the vernier caliper metrological verification device, the verification workbench is provided as a stainless steel plate-like structure.
As an alternative to the vernier caliper metrological verification device, the length of the verification workbench is 600mm-1000mm,
or the width of the verification worktable is 300mm-700mm,
or the thickness of the verification worktable is 5mm-15mm,
or the height of the table top of the verification workbench is 600mm-1000 mm.
As an optional scheme of the vernier caliper metrological verification device, the calculation processing module adopts a computer or a single chip microcomputer.
As an alternative to the vernier caliper metrological verification device, the bottom of the device body is provided with a plurality of moving wheels for the vernier caliper metrological verification device to move on the ground.
As an alternative to the vernier caliper metrological verification device, a handle is provided on a side wall of the device body so that an operator pushes the vernier caliper metrological verification device to move through the handle.
The utility model has the advantages that:
the utility model provides a vernier caliper metrological verification device is equipped with examination workstation, and metrological verification operation personnel can carry out the metrological verification operation on examination workstation. The calibration workbench is provided with two interactive screens with opposite directions, the device main body is provided with a calculation processing module capable of receiving and calculating calibration data, one of the two interactive screens is used as a calibration screen, and the other of the two interactive screens is used as a calibration screen. During verification operation, a metrological verification operator carries out verification operation on one side of the orientation of the verification screen, verification data is input through the verification screen, the calculation processing module carries out calculation processing on the input verification data, the calculation processing module transmits the input and calculated data to the verification screen, and the verification operator carries out verification operation on one side of the orientation of the verification screen. The utility model provides a slide caliper metrological verification device adopts to calculate processing module and carries out the automatic calculation to examination content, has avoided the risk that the manual calculation probably made mistakes with the judgement, and examination operation and check-up operation can be carried out simultaneously, has increased substantially slide caliper metrological verification's efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural view of a vernier caliper metrological verification apparatus provided by the present invention;
fig. 2 is a front view of the vernier caliper metrological verification apparatus provided by the present invention;
fig. 3 is a left side view of the vernier caliper metrological verification apparatus provided by the present invention;
fig. 4 is a right side view of the vernier caliper metrological verification device provided by the present invention.
In the figure:
1. a device main body; 2. calibrating a workbench; 3. an interactive screen; 4. a data processing station; 5. a abdication gap; 6. a support plate; 7. a moving wheel; 8. a handle.
Detailed Description
In order to make the technical problems, the adopted technical solutions and the achieved technical effects of the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the present embodiment provides a vernier caliper metrological verification apparatus, which is an operation table apparatus that is applied to metrological verification of a to-be-detected measuring instrument such as a vernier caliper and can directly realize integration of instrument verification, data recording, data verification and issuing verification record sheet, and the vernier caliper metrological verification apparatus includes an apparatus main body 1, a verification work table 2, two interactive screens 3 and a calculation processing module. The device main body 1 is arranged into a box body structure; the calibration workbench 2 is arranged on the upper surface of the device main body 1 and is used for supporting a vernier caliper to be calibrated and a standard device required by metrological calibration so that metrological calibration operation can be carried out on the calibration workbench 2; the two interactive screens 3 are arranged on the verification workbench 2, the two interactive screens 3 are respectively arranged towards two opposite sides, and verification data can be input through the interactive screens 3; the calculation processing module is arranged in the device main body 1, is electrically connected with the two interactive screens 3 and can receive, transmit and calculate and process input data.
Specifically, the vernier caliper metrological verification apparatus according to the present embodiment is provided with the verification table 2, and a metrological verification operator can perform metrological verification operation on the verification table 2. Two interactive screens 3 with opposite directions are arranged on the verification workbench 2, a calculation processing module capable of receiving and calculating verification data is arranged in the device body 1, one of the two interactive screens 3 is used as a verification screen, and the other interactive screen 3 is used as a verification screen. During verification operation, a metrological verification operator carries out verification operation on one side of the orientation of the verification screen, verification data is input through the verification screen, the calculation processing module carries out calculation processing on the input verification data, the calculation processing module transmits the input and calculated data to the verification screen, and the verification operator carries out verification operation on one side of the orientation of the verification screen. The vernier caliper metrological verification device provided by the embodiment adopts the calculation processing module to automatically calculate verification contents, avoids the risks of manual calculation and possible error judgment, can be developed simultaneously in verification operation and verification operation, and greatly improves the vernier caliper metrological verification efficiency.
Furthermore, be equipped with data processing platform 4 on examination workstation 2, data processing platform 4 sets up to four prismatic table structures, and two mutual screens 3 set up respectively on two inclined planes that data processing platform 4 set up relatively. Both the two inclined planes are provided with openings, and the interactive screen 3 is arranged at the openings.
Preferably, the length of the outer side of the interactive screen 3 is 400mm, the width of the outer side of the interactive screen 3 is 300mm, the length of the opening on the inclined plane is 370mm, and the width is 240 mm.
Preferably, the included angle between the two installed interactive screens 3 and the table top of the verification workbench 2 is 60 degrees, the height of the table top of the two interactive screens 3 relative to the verification workbench 2 is 260mm, and the distance between the upper parts of the two interactive screens 3 is 200 mm.
It should be noted that the two interactive screens 3 are completely identical, the connection modes of the two interactive screens 3 and the calculation processing module are also identical, and an operator can set any one of the interactive screens as a verification screen and the other interactive screen as a verification screen according to the operation habit.
Further, two mutual screens 3 are respectively towards slide caliper metrological verification device's length direction's both sides setting, and examination workstation 2 all is equipped with the space that supplies examination and check-up at the side of two mutual screens 3 to the operating personnel of examination and check-up can the simultaneous working.
Optionally, the calculation processing module adopts a computer or a single chip microcomputer, the calculation processing module is in communication connection with the two interactive screens 3 through a wire, the data processing platform 4 is of a hollow structure and is communicated with the inner cavity of the device main body 1, and the calculation processing module is embedded in the data processing platform 4.
Optionally, the device body 1 is provided with a printing module (not shown in the figure), the printing module is electrically connected with the calculation processing module, and the printing module is used for printing the verification record data.
Preferably, the printing module adopts a printer.
Optionally, a yielding notch 5 is arranged on the side wall of the device main body 1, and the yielding notch 5 corresponds to the outlet of the printing module.
Preferably, the width of the abdicating notch 5 is 250mm, and the height is 150mm, so that the printing module can output a 4-sized paper.
Optionally, the lower extreme of the breach of stepping down 5 is equipped with layer board 6, and layer board 6 rotates with device main part 1 to be connected, and layer board 6 can be sheltered from the vertical state of the breach of stepping down 5 and the horizontal state that the paper was printed in the bearing and switch between.
Preferably, the width of the supporting plate 6 is 250mm, the height is 300mm, and the thickness of the supporting plate 6 is 5 mm.
Optionally, the bottom of the device body 1 is provided with a plurality of moving wheels 7 for the vernier caliper metrological verification device to move on the ground.
Preferably, the number of the moving wheels 7 is 4, and the 4 moving wheels 7 are distributed in a matrix form.
Preferably, at least 2 of the moving wheels 7 are universal wheels.
Optionally, a handle 8 is provided on the sidewall of the device main body 1, so that an operator can push the vernier caliper metrological verification device to move through the handle 8.
Preferably, the hand-held area of the handle 8 is covered with a soft cushion layer, and the soft cushion layer can be made of soft plastics or sponge and other materials.
Preferably, the certification workstation 2 is provided as a stainless steel plate-like structure.
Preferably, the length of the certification workbench 2 is 600mm to 1000 mm. Preferably, the length of the verification workbench 2 is 800 mm.
Preferably, the width of the certification workbench 2 is 300mm to 700 mm. More preferably, the width of the certification workbench 2 is 500 mm.
Preferably, the thickness of the certification workbench 2 is 5mm to 15 mm. More preferably, the thickness of the certification workbench 2 is 10 mm.
Preferably, the height of the top of the verification workbench 2 is 600mm-1000 mm. Preferably, the height of the top of the verification workbench 2 is 800 mm.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A vernier caliper metrological verification device, characterized by comprising:
the device comprises a device main body (1) which is arranged into a box body structure;
the calibration workbench (2) is arranged on the upper surface of the device main body (1) and is used for supporting a vernier caliper to be calibrated and a standard device required by metrological calibration so that metrological calibration operation can be carried out on the calibration workbench (2);
the two interactive screens (3) are arranged on the verification workbench (2), the two interactive screens (3) are respectively arranged towards two opposite sides, and verification data can be input through the interactive screens (3); and
the computing processing module is arranged in the device main body (1), the computing processing module is electrically connected with the two interactive screens (3), and the computing processing module can receive, transmit and compute input data.
2. The vernier caliper metrological verification device according to claim 1, wherein a data processing platform (4) is arranged on the verification workbench (2), the data processing platform (4) is arranged in a quadrangular frustum pyramid structure, and the two interactive screens (3) are respectively arranged on two inclined planes which are opposite to each other on the data processing platform (4).
3. Vernier caliper metrological verification device according to claim 1, characterized in that the device body (1) is provided with a printing module, which is electrically connected with the computing processing module, the printing module being used for printing verification record data.
4. The vernier caliper metrological verification device according to claim 3, wherein a relief notch (5) is provided on the side wall of the device body (1), and the relief notch (5) is provided corresponding to the outlet of the printing module.
5. Vernier caliper metrological verification device according to claim 4, characterized in that the lower end of the abdication gap (5) is provided with a support plate (6), the support plate (6) is rotationally connected with the device body (1), the support plate (6) can be switched between a vertical state covering the abdication gap (5) and a horizontal state supporting the printed paper.
6. Vernier caliper metrological verification device as claimed in claim 1, wherein the verification workstation (2) is provided as a stainless steel plate like structure.
7. Vernier caliper metrological verification device as claimed in claim 1, characterised in that the length of the verification workstation (2) is 600mm-1000mm,
or the width of the verification workbench (2) is 300mm-700mm,
or the thickness of the verification workbench (2) is 5mm-15mm,
or the height of the top of the verification workbench (2) is 600mm-1000 mm.
8. The vernier caliper metrological verification device according to claim 1, wherein the calculation processing module adopts a computer or a single chip microcomputer.
9. Vernier caliper metrological verification device as claimed in claim 1, wherein the bottom of the device body (1) is provided with a plurality of moving wheels (7) for movement of the vernier caliper metrological verification device over the ground.
10. Vernier caliper metrological verification device as claimed in claim 9, wherein a handle (8) is provided on the side wall of the device body (1) so that an operator can push the vernier caliper metrological verification device to move by means of the handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123123772.9U CN217424154U (en) | 2021-12-13 | 2021-12-13 | Vernier caliper measurement calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123123772.9U CN217424154U (en) | 2021-12-13 | 2021-12-13 | Vernier caliper measurement calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217424154U true CN217424154U (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123123772.9U Active CN217424154U (en) | 2021-12-13 | 2021-12-13 | Vernier caliper measurement calibrating device |
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| Country | Link |
|---|---|
| CN (1) | CN217424154U (en) |
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2021
- 2021-12-13 CN CN202123123772.9U patent/CN217424154U/en active Active
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