CN221223601U - Ruler is benchmark platform for school - Google Patents
Ruler is benchmark platform for school Download PDFInfo
- Publication number
- CN221223601U CN221223601U CN202322921522.2U CN202322921522U CN221223601U CN 221223601 U CN221223601 U CN 221223601U CN 202322921522 U CN202322921522 U CN 202322921522U CN 221223601 U CN221223601 U CN 221223601U
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- China
- Prior art keywords
- ruler
- strip
- platform
- shaped guide
- guide rail
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- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a ruler calibration standard platform, which comprises: the calibrating platform is a supporting and installing structure of the whole platform; the strip-shaped guide rail is arranged on the upper surface of the correction platform; the guide sliding seat is arranged on the strip-shaped guide rail and is movably connected with the strip-shaped guide rail; the positioning block is arranged on the guide sliding seat and used for fixing the ruler. According to the ruler to be calibrated, the standard ruler is placed between the two Z-shaped positioning blocks, the distance between the two Z-shaped positioning blocks is the size of the standard ruler, then the ruler to be calibrated is placed between the two Z-shaped positioning blocks one by one, so that the ruler to be calibrated can be calibrated quickly, an operator does not need to calibrate the ruler by adopting a calibration tool such as the standard ruler, and the ruler calibration device is easy and convenient to operate during calibration, and the ruler calibration efficiency can be improved.
Description
Technical Field
The utility model relates to the technical field of ruler correction, in particular to a reference platform for ruler correction.
Background
The ruler is also called a measuring ruler and a graduated scale, and is a tool for drawing line segments and measuring lengths. When the ruler is used, the ruler needs to be checked so as to ensure the accuracy of the ruler.
The existing ruler is calibrated by operators by adopting calibration tools such as a standard ruler and the like, and when the ruler is calibrated, the operators need to calibrate the ruler to be calibrated after aligning, the operation is complex, and the ruler calibration efficiency is low.
Disclosure of utility model
The utility model aims to provide a ruler calibrating standard platform which can calibrate a ruler to be calibrated quickly without using calibrating tools such as a standard ruler for calibrating the ruler by an operator.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A ruler-proofing datum platform comprising:
the calibration platform is a supporting and mounting structure of the whole reference platform;
The strip-shaped guide rail is arranged on the upper surface of the correction platform;
The guide sliding seat is arranged on the strip-shaped guide rail and is movably connected with the strip-shaped guide rail;
the positioning block is arranged on the guide sliding seat and used for fixing the ruler.
Preferably, cushion blocks are arranged at the bottom of the calibration platform and distributed at equal intervals.
Preferably, the number of the strip-shaped guide rails is two, the two strip-shaped guide rails are symmetrically distributed on the upper surface of the calibration platform, and the strip-shaped guide rails are fixed on the calibration platform through bolts.
Preferably, the guide sliding seats are distributed at two ends of the strip-shaped guide rail, and the guide sliding seats are fixed on the strip-shaped guide rail through bolts.
Preferably, the guide sliding seat is provided with a fixing hole, and the guide sliding seat is fixed on the strip-shaped guide rail through the bolt penetrating through the fixing hole.
Preferably, the positioning block is Z-shaped, and the ruler is fixedly positioned through the positioning block.
Compared with the prior art, the utility model has the following beneficial effects:
According to the ruler to be calibrated, the standard ruler is placed between the two Z-shaped positioning blocks, the distance between the two Z-shaped positioning blocks is the size of the standard ruler, then the ruler to be calibrated is placed between the two Z-shaped positioning blocks one by one, so that the ruler to be calibrated can be calibrated quickly, an operator does not need to calibrate the ruler by adopting a calibration tool such as the standard ruler, and the ruler calibration device is easy and convenient to operate during calibration, and the ruler calibration efficiency can be improved.
Drawings
FIG. 1 is a schematic plan view of a ruler-proofing datum platform of the present utility model;
FIG. 2 is a schematic side view of the ruler-proofing datum platform of the present utility model;
FIG. 3 is a schematic view of a bottom of a calibration platform according to the present utility model;
Fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a calibration platform; 11. a cushion block; 2. a bar-shaped guide rail; 3. a guide slide; 31. a fixing hole; 4. and (5) positioning blocks.
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.
In order to solve the technical problems that the existing ruler is calibrated, most operators calibrate the ruler by adopting calibration tools such as a standard ruler, when calibrating, the operators need to calibrate the ruler to be calibrated after aligning, the operation is complex, and the ruler calibration efficiency is low, please refer to fig. 1-4, the embodiment provides the following technical scheme:
The ruler calibrating reference platform comprises a calibrating platform 1, and is a supporting and mounting structure of the whole reference platform.
As the preferable technical scheme of the embodiment, the bottom of the calibration platform 1 is provided with cushion blocks 11, and the cushion blocks 11 are distributed at equal intervals.
By adopting the technical scheme, the correction platform 1 is supported through the cushion block 11, so that the bottom of the correction platform 1 is prevented from being worn.
And a bar-shaped guide rail 2 mounted on the upper surface of the collation platform 1.
As the preferable technical scheme of the embodiment, the number of the strip-shaped guide rails 2 is two, the two strip-shaped guide rails 2 are symmetrically distributed on the upper surface of the calibration platform 1, and the strip-shaped guide rails 2 are fixed on the calibration platform 1 through bolts.
By adopting the technical scheme, through the two strip-shaped guide rails 2, two rulers can be conveniently calibrated at the same time, and ruler calibrating efficiency can be improved.
And the guide sliding seat 3 is arranged on the strip-shaped guide rail 2, and the guide sliding seat 3 is movably connected with the strip-shaped guide rail 2.
As a preferable technical scheme of the embodiment, the guide sliding seats 3 are distributed at two ends of the strip-shaped guide rail 2, and the guide sliding seats 3 are fixed on the strip-shaped guide rail 2 through bolts.
By adopting the technical scheme, the position of the positioning block 4 arranged on the guide sliding seat 3 can be adjusted through the guide sliding seat 3 arranged at the two ends of the strip-shaped guide rail 2, so that the positioning block 4 can conveniently fix the ruler.
As a preferable solution of the present embodiment, the guide slider 3 is provided with a fixing hole 31, and the guide slider 3 is fixed to the bar-shaped rail 2 by a bolt penetrating the fixing hole 31.
By adopting the technical scheme, the guide sliding seat 3 can be fixed on the strip-shaped guide rail 2 through the bolts, so that the guide sliding seat 3 can be prevented from moving on the strip-shaped guide rail 2 to influence the correction of the ruler, and the accuracy of the ruler correction can be fully ensured.
The positioning block 4 is arranged on the guide sliding seat 3, and the positioning block 4 is used for fixing a ruler.
As a preferable technical scheme of the embodiment, the positioning block 4 is in a Z shape, and the ruler is fixed and positioned by the positioning block 4.
By adopting the technical scheme, the ruler is placed between the two Z-shaped positioning blocks 4, and the ruler can be fixed through the Z-shaped positioning blocks 4, so that the ruler can be rapidly positioned.
Working principle: the standard ruler is placed between the two Z-shaped positioning blocks 4, the position of the guide sliding seat 3 on the strip-shaped guide rail 2 is adjusted according to the size of the standard ruler, the guide sliding seat 3 is fixed on the strip-shaped guide rail 2 through bolts until the guide sliding seat 3 is adjusted to a proper position, the space between the two Z-shaped positioning blocks 4 is the size of the standard ruler, then the ruler to be calibrated is placed between the two Z-shaped positioning blocks 4 one by one, the ruler to be calibrated can be calibrated quickly, an operator is not required to calibrate the ruler by adopting standard ruler calibrating tools, the operation is simple and convenient during calibration, and the ruler calibrating efficiency can be improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 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 (6)
1. A ruler calibration standard platform, comprising:
the calibration platform (1) is a supporting and mounting structure of the reference platform;
The strip-shaped guide rail (2) is arranged on the upper surface of the checking platform (1);
The guide sliding seat (3) is arranged on the strip-shaped guide rail (2), and the guide sliding seat (3) is movably connected with the strip-shaped guide rail (2);
the positioning block (4) is arranged on the guide sliding seat (3), and the positioning block (4) is used for fixing the ruler.
2. The ruler calibrating reference platform according to claim 1, wherein cushion blocks (11) are arranged at the bottom of the calibrating platform (1), and the cushion blocks (11) are distributed at equal intervals.
3. The ruler calibrating reference platform according to claim 1, wherein the number of the strip-shaped guide rails (2) is two, the two strip-shaped guide rails (2) are symmetrically distributed on the upper surface of the calibrating platform (1), and the strip-shaped guide rails (2) are fixed on the calibrating platform (1) through bolts.
4. The ruler calibrating reference platform according to claim 1, wherein the guide sliding bases (3) are distributed at two ends of the strip-shaped guide rail (2), and the guide sliding bases (3) are fixed on the strip-shaped guide rail (2) through bolts.
5. The ruler calibrating reference platform according to claim 1, wherein the guide sliding seat (3) is provided with a fixing hole (31), and the guide sliding seat (3) is fixed on the strip-shaped guide rail (2) through the fixing hole (31) by a bolt.
6. The ruler calibrating reference platform according to claim 1, wherein the positioning block (4) is Z-shaped, and the ruler is fixedly positioned through the positioning block (4).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221223601U true CN221223601U (en) | 2024-06-25 |
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| GR01 | Patent grant |