CN217483659U - Calibrating device for metrological verification - Google Patents
Calibrating device for metrological verification Download PDFInfo
- Publication number
- CN217483659U CN217483659U CN202220445462.4U CN202220445462U CN217483659U CN 217483659 U CN217483659 U CN 217483659U CN 202220445462 U CN202220445462 U CN 202220445462U CN 217483659 U CN217483659 U CN 217483659U
- Authority
- CN
- China
- Prior art keywords
- support
- connecting rod
- bull stick
- metrological verification
- connecting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a calibrating device is used in metrological verification, including base, support, vaulting pole, calibrated scale, pole setting, connecting plate, electronic scale, landing leg and adjusting device, the support is located on the base, the vaulting pole is located on the support, the calibrated scale is located on the vaulting pole, the pole setting is located on the support, the connecting plate is located in the pole setting, the connecting plate top is located to the electronic scale, the lower extreme of electronic scale is located to the landing leg and runs through the connecting plate, adjusting device locates on the support. The utility model belongs to the technical field of the measurement calibration, specifically indicate a calibrating device is used in metrological verification convenient to adjustment level, quick calibration.
Description
Technical Field
The utility model belongs to the technical field of the measurement calibration, specifically indicate a calibrating device for metrological verification.
Background
The metrological verification has a very important position in the metrological work, is a unified disc value, is an important measure for ensuring the accuracy and the consistency of a metrological device, is an important form for carrying out quantity value transmission or quantity value tracing, is an important condition for providing metrological guarantee for national economic construction, is a means for carrying out national supervision on national measurement, has various calibration devices for metrological verification in the current market, but has the defect of inconvenient use generally, and in the use of the electronic platform scale for metrological verification, the condition that the electronic platform scale inclines often appears, so that the calibration is inconvenient and inaccurate.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a calibrating device is used in metrological verification convenient to adjustment level, quick calibration.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a calibrating device for metrological verification comprises a base, a support, a stay bar, a dial scale, a vertical rod, a connecting plate, an electronic scale, a support leg and an adjusting device, wherein the support is arranged on the base, the stay bar is arranged on the support, the dial scale is arranged on the stay bar, the vertical rod is arranged on the support, the connecting plate is arranged on the vertical rod, the electronic scale is arranged above the connecting plate, the support leg is arranged at the lower end of the electronic scale and penetrates through the connecting plate, and the adjusting device is arranged on the support; adjusting device includes arc wall, bull stick, traveller, hand wheel, weight plate, pointer, connecting rod one, connecting rod two, perpendicular pole and tray, the vaulting pole is located to the arc wall and links to each other with the support, the bull stick rotates and locates on the support, the traveller is located on the bull stick and is slided and locate in the arc wall, the hand wheel is located on the traveller, the weight plate is located on the bull stick, the other end of bull stick is located to the pointer, connecting rod one and bull stick rigid coupling, connecting rod two articulates and locates on the support, perpendicular pole and connecting rod one and connecting rod two are articulated simultaneously to be connected, the upper end of perpendicular pole is located to the tray.
Preferably, a level gauge is arranged on the base.
Preferably, the dial is arranged in a circular arc shape and is concentric with the arc-shaped groove.
Preferably, the first connecting rod and the second connecting rod are equal in length and are arranged in parallel.
Preferably, the adjusting device is provided with four groups.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of calibrating device for metrological verification can adjust into same horizontal plane to the tray fast through setting up adjusting device, is favorable to the metrological calibration to the electronic scale.
Drawings
Fig. 1 is the utility model relates to a calibration device for metrological verification's overall structure schematic diagram.
The device comprises a base 1, a base 2, a support 3, a support rod 4, a dial, 5, a vertical rod 6, a connecting plate 7, an electronic scale 8, a support leg 9, an adjusting device 10, an arc-shaped groove 11, a rotating rod 12, a sliding column 13, a hand wheel 14, a counterweight plate 15, a pointer 16, a first connecting rod 17, a second connecting rod 18, a vertical rod 19, a tray 20 and a level meter.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model relates to a calibration device for metrological verification, which comprises a base 1, a support 2, a stay bar 3, a dial scale 4, a vertical rod 5, a connecting plate 6, an electronic scale 7, a support leg 8 and an adjusting device 9, wherein the support 2 is arranged on the base 1, the stay bar 3 is arranged on the support 2, the dial scale 4 is arranged on the stay bar 3, the vertical rod 5 is arranged on the support 2, the connecting plate 6 is arranged on the vertical rod 5, the electronic scale 7 is arranged above the connecting plate 6, the support leg 8 is arranged at the lower end of the electronic scale 7 and penetrates through the connecting plate 6, and the adjusting device 9 is arranged on the support 2; adjusting device 9 includes arc wall 10, bull stick 11, the pillar 12, hand wheel 13, the balance weight dish 14, the pointer 15, connecting rod one 16, connecting rod two 17, perpendicular pole 18 and tray 19, arc wall 10 locates vaulting pole 3 and links to each other with support 2, bull stick 11 rotates and locates on support 2, pillar 12 locates on the bull stick 11 and slides and locate in arc wall 10, hand wheel 13 locates on pillar 12, balance weight dish 14 locates on the bull stick 11, pointer 15 locates the other end of bull stick 11, connecting rod one 16 and bull stick 11 rigid coupling, connecting rod two 17 articulates and locates on support 2, perpendicular pole 18 is connected with connecting rod one 16 and connecting rod two 17 are articulated simultaneously, tray 19 locates the upper end of perpendicular pole 18.
A level gauge 20 is arranged on the base 1.
The dial plate 4 is arranged in an arc shape and concentric with the arc-shaped groove 10.
The first connecting rod 16 and the second connecting rod 17 are equal in length and are arranged in parallel.
Four sets of adjusting devices 9 are provided.
When the electronic scale is used, firstly, the base 1 is adjusted to be in a horizontal state through the level gauge 20, then the rotating rod 11 is rotated, the sliding column 12 slides in the arc-shaped groove 10, the counterweight plate 14 always supports downward gravity of the rotating rod 11, the vertical rod 18 is supported through the first connecting rod 16, and because the first connecting rod 16 and the second connecting rod 17 are in a horizontal state, no matter how the first connecting rod 16 rotates, the tray 19 can be ensured to be in a horizontal state, only the heights are different, the four groups of pointers 15 can be adjusted through adjusting the reading of the four groups of pointers 15, the rotating rod 11 is fixed on the arc-shaped groove 10 through screwing the hand wheel 13, the four groups of trays 19 can be quickly adjusted to be in the same horizontal plane, then the electronic scale 7 is placed, the supporting legs 8 are placed on the tray 19, and the electronic scale 7 can be quickly adjusted through adjusting the supporting legs 8.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. A calibrating device for metrological verification, characterized in that: the electronic scale comprises a base, a support, a stay bar, a dial scale, a vertical rod, a connecting plate, an electronic scale, a support leg and an adjusting device, wherein the support is arranged on the base, the stay bar is arranged on the support, the dial scale is arranged on the stay bar, the vertical rod is arranged on the support, the connecting plate is arranged on the vertical rod, the electronic scale is arranged above the connecting plate, the support leg is arranged at the lower end of the electronic scale and penetrates through the connecting plate, and the adjusting device is arranged on the support; adjusting device includes arc wall, bull stick, traveller, hand wheel, weight plate, pointer, connecting rod one, connecting rod two, perpendicular pole and tray, the vaulting pole is located to the arc wall and links to each other with the support, the bull stick rotates and locates on the support, the traveller is located on the bull stick and is slided and locate in the arc wall, the hand wheel is located on the traveller, the weight plate is located on the bull stick, the other end of bull stick is located to the pointer, connecting rod one and bull stick rigid coupling, connecting rod two articulates and locates on the support, perpendicular pole and connecting rod one and connecting rod two are articulated simultaneously to be connected, the upper end of perpendicular pole is located to the tray.
2. The calibration device for metrological verification as claimed in claim 1, wherein: the base is provided with a level gauge.
3. A calibration device for metrological verification as claimed in claim 2, wherein: the dial is arranged in an arc shape and is concentric with the arc-shaped groove.
4. A calibration device for metrological verification as claimed in claim 3, wherein: the first connecting rod and the second connecting rod are equal in length and are arranged in parallel.
5. The calibration device for metrological verification as claimed in claim 4, wherein: the adjusting device is provided with four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220445462.4U CN217483659U (en) | 2022-03-03 | 2022-03-03 | Calibrating device for metrological verification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220445462.4U CN217483659U (en) | 2022-03-03 | 2022-03-03 | Calibrating device for metrological verification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217483659U true CN217483659U (en) | 2022-09-23 |
Family
ID=83306372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220445462.4U Active CN217483659U (en) | 2022-03-03 | 2022-03-03 | Calibrating device for metrological verification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217483659U (en) |
-
2022
- 2022-03-03 CN CN202220445462.4U patent/CN217483659U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106404129A (en) | Tray balance | |
| CN210242780U (en) | Slope measuring device for engineering detection | |
| CN217483659U (en) | Calibrating device for metrological verification | |
| CN208012488U (en) | One kind can accurately measure the high scale device of Plants | |
| CN210833790U (en) | High-precision balance suitable for multi-terrain multi-environment | |
| CN207214999U (en) | A kind of metering device for calibrating slump cone coaxiality deviation | |
| CN208653460U (en) | A kind of electric power civil engineering gradient measurer | |
| CN208171838U (en) | It is a kind of can self calibration and automatic reading friction coefficient tester for pavement | |
| CN220188529U (en) | High-precision Raschel clamp tester | |
| CN205228314U (en) | A percentage table for improving measurement accuracy | |
| CN221123679U (en) | Metering calibration device | |
| CN205940721U (en) | Physical experiment balance | |
| CN2752723Y (en) | Slope measuring device | |
| CN220912183U (en) | Portable quick measuring device for coal-fired sampling point position | |
| CN207779518U (en) | A kind of mass measurement balance based on physics experiments of high school | |
| CN204330112U (en) | A kind of Novel pediatric scale | |
| CN214667233U (en) | Horizontal scale measurement calibrating device | |
| CN221260042U (en) | Balance with measurement unit | |
| CN204831489U (en) | Physical balance | |
| CN209416334U (en) | A kind of gradient measurer | |
| CN217465970U (en) | High-precision metrological verification calibrating device | |
| CN209655964U (en) | A kind of bearing ring linearity measurer | |
| CN113218377B (en) | Vertical measuring device and method for building wall | |
| CN208140093U (en) | A kind of portable construction measuring device | |
| CN210638695U (en) | Measuring device for inclination rates of three tower buildings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |