CN216049756U

CN216049756U - Length measuring instrument measurement calibrating device

Info

Publication number: CN216049756U
Application number: CN202122726532.1U
Authority: CN
Inventors: 何吉飞; 徐浩; 林中杰; 尚旭阳
Original assignee: Jiangxi Xiping Measurement And Testing Co ltd
Current assignee: Jiangxi Xiping Measurement And Testing Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-03-15
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to a length measuring instrument metering and calibrating device, which comprises a calibrating table, wherein one side of the top of the calibrating table is fixedly connected with a limiting strip, one end of the limiting strip is fixedly connected with a base point fixing block, the bottom of one side of the base point fixing block is fixedly connected with a positioning and pressing piece through a spring, the center of the surface of the calibrating table is provided with a mounting groove, a calibrating mechanism is arranged in the mounting groove, one side of the limiting strip is provided with a recovery and recording mechanism, the calibrating mechanism comprises a reference rod, and an electrified metal strip is embedded in the surface of the reference rod. And a good operating environment is maintained.

Description

Length measuring instrument measurement calibrating device

Technical Field

The utility model relates to a metering and calibrating device of a length measuring instrument, and belongs to the technical field of length measuring instrument equipment.

Background

Length measuring apparatu is the important instrument of measuring part size, measurement article size, whether length measuring apparatu is accurate, the quality and the result of use of product have been decided, before length measuring apparatu dispatches from the factory, all need through length measuring apparatu measurement calibrating device's detection back, accurate measuring apparatu just can put into market and use, current device is when using, measuring process is comparatively troublesome, it is inconvenient to use, and the unqualified product of measurement back is accomodate inconveniently, for this reason, a length measuring apparatu measurement calibrating device is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a length measuring instrument metering and calibrating device, which can measure according to different products, has strong applicability and simpler operation process, has good prompt effect after calibration, is convenient for a user to operate, can record the reason of unqualified products on the products, is convenient for adjusting and changing unqualified factors in the later period, can be convenient for the user to store unqualified products, keeps good operation environment, and can effectively solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a length measuring apparatu measures calibrating device, includes the calibration platform, calibration bench top one side fixedly connected with is spacing, spacing one end fixedly connected with basic point fixed block, spring fixedly connected with location pressure solid piece is passed through to basic point fixed block one side bottom, calibration platform surface central authorities have seted up the mounting groove, be equipped with the aligning gear in the mounting groove, spacing one side is equipped with retrieves record mechanism.

Furthermore, the calibration mechanism comprises a reference rod, an electrified metal strip is embedded in the surface of the reference rod, a sliding block is connected to the top of the reference rod in a sliding mode, a metal elastic sheet is fixedly connected to the bottom of one side of the sliding block, a buzzer is electrically connected to one side of the metal elastic sheet through a lead, a light emitting diode is fixedly connected to the top of the buzzer, and a positioning measuring sheet is fixedly connected to the top of one side of the sliding block.

Furthermore, the electrified metal strips are distributed on the top surface of the reference rod in an array mode, and the bottom of the metal elastic sheet is attached to the top surface of the reference rod.

Further, the positioning and measuring piece is positioned between the sliding block and the limiting strip and is perpendicular to the sliding block and the limiting strip.

Further, the recovery recording mechanism comprises a recovery box, and one side of the recovery box is connected with a recording pen through an elastic rope.

Further, the top surface of the calibration table is provided with a groove matched with the structure of the recycling bin, and the bottom of the calibration table is fixedly connected with supporting legs.

The utility model has the beneficial effects that:

1. the utility model relates to a length measuring instrument metering and calibrating device which is provided with a calibrating mechanism, can measure according to different products, has strong applicability and simpler operation process, has good prompting effect after calibration and is convenient for a user to operate.

2. The utility model relates to a length measuring instrument metering and calibrating device which is provided with a recovery recording mechanism, can record the reason of unqualified products on the products, is convenient for adjusting and changing the unqualified factors in the later period, can be convenient for a user to store the unqualified products and keeps a good operating environment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of the overall structure of a length measuring instrument measurement calibration device according to the present invention;

FIG. 2 is a schematic view of a recovery recording mechanism of a length measuring device measurement calibration device according to the present invention;

FIG. 3 is a schematic structural diagram of a base point fixing block of a length measuring instrument measurement and calibration device according to the present invention;

FIG. 4 is a schematic structural diagram of a calibration mechanism of a length measuring instrument measurement calibration device according to the present invention;

reference numbers in the figures: 1. a calibration table; 2. a limiting strip; 3. a base point fixing block; 4. a spring; 5. positioning and pressing the sheet; 6. mounting grooves; 7. a calibration mechanism; 8. a recovery recording mechanism; 9. a reference bar; 10. energizing the metal strip; 11. a slider; 12. a metal spring sheet; 13. a buzzer; 14. a light emitting diode; 15. positioning the measuring sheet; 16. a recycling bin; 17. an elastic cord; 18. a stylus.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

As shown in fig. 1-4, a length measuring instrument measures calibrating device, including calibration platform 1, 1 top one side fixedly connected with spacing 2 of calibration platform, spacing 2 uses with the cooperation of basic point fixed block, can restrict the product position that detects, ensures the stability among the calibration process, 2 one end fixedly connected with basic point fixed block 3 of spacing, 3 one side bottom of basic point fixed block is through 4 fixedly connected with location pressure solid piece 5 of spring, 1 surperficial central authorities of calibration platform have seted up mounting groove 6, mounting groove 6 provides reasonable mounted position, is favorable to the convenient operation in later stage, and the cooperation is more stable between the structure, be equipped with calibration mechanism 7 in the

mounting groove

6, 2 one side of spacing is equipped with retrieves record mechanism 8.

As shown in fig. 4, the calibration mechanism 7 includes a reference rod 9, an energized metal strip 10 is embedded in the surface of the reference rod 9, a sliding block 11 is slidably connected to the top of the reference rod 9, a metal spring 12 is fixedly connected to the bottom of one side of the sliding block 11, a buzzer 13 is electrically connected to one side of the metal spring 12 through a wire, a light emitting diode 14 is fixedly connected to the top of the buzzer 13, a positioning measurement piece 15 is fixedly connected to the top of one side of the sliding block 11, the energized metal strips 10 are distributed on the top surface of the reference rod 9 in an array manner, the bottom of the metal spring 12 is attached to the top surface of the reference rod 9, the positioning measurement piece 15 is located between the sliding block 11 and the limit strip 2, the positioning measurement piece 15 is perpendicular to the sliding block 11 and the limit strip 2, the buzzer 13 and the light emitting diode 14 have simple structures, and can generate sound and light when energized, and the user is prompted whether the product is qualified or not, so that the calibration process is simpler.

As shown in fig. 1-3, retrieve record mechanism 8 and include collection box 16, collection box 16 one side is connected with recording pen 18 through stretch cord 17, calibration platform 1 top surface sets up the groove with collection box 16 structure assorted, calibration platform 1 bottom fixedly connected with supporting leg, collection box 16 simple structure, excellent in use effect, and the stability when using has been guaranteed to the structure between the calibration platform 1.

The working principle of the utility model is as follows: when the device is used, the calibration table 1 is placed in a designated place, an external power supply is connected, one end of a product is aligned to the base point fixing block 3, the end point is positioned by matching with the positioning and pressing block 5, one side of the product is attached to the limiting strip 2 to be placed, the measurement piece 15 is moved and positioned to a measurement position on the product by matching with the sliding block 11, if the position measurement is accurate, the position of the metal elastic piece 12 is right above the electrified metal strip 10, the buzzer 13 and the light-emitting diode 14 give out a prompt, if the position is inaccurate, the prompt is not given, the product state is recorded on the product by using the recording pen 18, and unqualified products are placed in the recycling box 16.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a length measuring apparatu measurement calibrating device, includes calibration platform (1), its characterized in that: calibration platform (1) top one side fixedly connected with spacing (2), spacing (2) one end fixedly connected with basic point fixed block (3), the fixed piece (5) are pressed to basic point fixed block (3) one side bottom through spring (4) fixedly connected with location, mounting groove (6) have been seted up to calibration platform (1) surperficial central authorities, be equipped with calibration mechanism (7) in mounting groove (6), spacing (2) one side is equipped with retrieves record mechanism (8).

2. A length measuring instrument metering calibration device as set forth in claim 1, wherein: the calibration mechanism (7) comprises a reference rod (9), an electrified metal strip (10) is embedded in the surface of the reference rod (9), a sliding block (11) is connected to the top of the reference rod (9) in a sliding mode, a metal elastic sheet (12) is fixedly connected to the bottom of one side of the sliding block (11), a buzzer (13) is electrically connected to one side of the metal elastic sheet (12) through a lead, a light-emitting diode (14) is fixedly connected to the top of the buzzer (13), and a positioning measuring sheet (15) is fixedly connected to the top of one side of the sliding block (11).

3. A length measuring instrument metering calibration device as set forth in claim 2, wherein: the electrified metal strips (10) are distributed on the top surface of the reference rod (9) in an array mode, and the bottom of the metal elastic sheet (12) is attached to the top surface of the reference rod (9).

4. A length measuring instrument metering calibration device as set forth in claim 3, wherein: the positioning and measuring piece (15) is positioned between the sliding block (11) and the limiting strip (2), and the positioning and measuring piece (15) is perpendicular to the sliding block (11) and the limiting strip (2).

5. A length measuring instrument metering calibration device as set forth in claim 4, wherein: the recovery recording mechanism (8) comprises a recovery box (16), and one side of the recovery box (16) is connected with a recording pen (18) through an elastic rope (17).

6. A length measuring instrument metering calibration device as set forth in claim 5, wherein: the top surface of the calibration table (1) is provided with a groove matched with the structure of the recovery box (16), and the bottom of the calibration table (1) is fixedly connected with a supporting leg.