CN214844575U - Portable positioning and reading device for measuring Brinell hardness - Google Patents
Portable positioning and reading device for measuring Brinell hardness Download PDFInfo
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- CN214844575U CN214844575U CN202121495866.6U CN202121495866U CN214844575U CN 214844575 U CN214844575 U CN 214844575U CN 202121495866 U CN202121495866 U CN 202121495866U CN 214844575 U CN214844575 U CN 214844575U
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Abstract
The utility model provides a measure portable location reading device of brinell hardness, including fixed reading platform, two landing leg below of fixed reading platform are equipped with anti-skidding rubber pad, and fixed reading platform below has the fixed plate through fastening screw ann, the fixed plate top is equipped with the test block fixed slot, and the screw hole that height adjustment knob passed on the fixed plate links to each other with the test block loading board, the test block loading board is located the test block fixed slot, places the indentation test block on the test block loading board, fixed reading platform top is equipped with the magnifying glass fixed slot with the corresponding department of test block fixed slot, place the reading magnifying glass on the magnifying glass fixed slot. The utility model has convenient operation, the test block is placed in the test block fixing groove, the height can be adjusted up and down according to the size of the test block, and then the reading magnifier is placed in the circular fixing groove, so that the accurate indentation diameter data can be measured without manual support; the structure is simple, the weight is small, and the carrying is convenient; the device is firm and durable and has low manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of check out test set, specifically speaking relates to a measure portable location reading device of brinell hardness.
Background
In the mechanical property detection industry, when the Brinell hardness of a metal material is measured, the Brinell hardness is measured according to the Brinell indentation hardness principle, and the Brinell hardness is generally measured after the whole mechanical property test is finished, namely, a Brinell hardness test block is a material cut from a body after a tensile test bar and an impact test block are finished; when the special reading magnifier for Brinell hardness is used, the magnifier is easy to move due to the fact that the test block is small in body area and not stable, and the reading magnifier is not provided with a special fixing structure device, the reading magnifier is inaccurate, the diameters of indentations of measuring pits are different every time of reading, the evaluation of the Brinell hardness value of the metal material is seriously influenced, misleading can be caused to the design of material development, casting and heat treatment processes, and the scientificity, accuracy and uniqueness of material detection are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem and provide a measure portable location reading device of brinell hardness.
The technical scheme of the utility model is realized like this: a portable positioning reading device for measuring Brinell hardness comprises a fixed reading platform, wherein anti-skid rubber pads are arranged below two support legs of the fixed reading platform, a fixed plate is arranged below the fixed reading platform through fastening screws, a test block fixing groove is formed above the fixed plate, a height adjusting knob penetrates through a threaded hole in the fixed plate to be connected with a test block bearing plate, the test block bearing plate is positioned in the test block fixing groove, an indentation test block is placed on the test block bearing plate, a magnifying lens fixing groove is formed in the position, corresponding to the test block fixing groove, above the fixed reading platform, and a reading magnifying lens is placed on the magnifying lens fixing groove;
preferably, a portable handle is arranged on one side of the fixed reading platform through a handle fixing screw.
The utility model has the advantages that: the utility model has convenient operation, the test block is placed in the test block fixing groove, the height can be adjusted up and down according to the size of the test block, and then the reading magnifier is placed in the circular fixing groove, so that the accurate indentation diameter data can be measured without manual support; the device has simple structure, light weight and convenient carrying; the device is firm and durable and has low manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the parts: 1. reading magnifier, 2, indentation test block, 3, fixed reading platform, 4, antiskid rubber pad, 5, test block loading board, 6, height adjustment knob, 7, fixed plate, 8, fastening screw, 9, portable handle, 10, handle fixing screw, 11, test block fixed slot, 12, magnifier fixed slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to the attached drawing 1, a measure portable location reading device of brinell hardness, including fixed reading platform 3, 3 two leg below of fixed reading platform are equipped with anti-skidding rubber pad 4, fixed reading platform 3 below has fixed plate 7 through fastening screw 8 ann, the purpose is for height adjustment knob provides the reference plane, fixed plate 7 top is equipped with test block fixed slot 11, height adjustment knob 6 passes the screw hole on fixed plate 7 and links to each other with test block loading board 5, realize upper and lower height level is adjustable, test block loading board 5 is located test block fixed slot 11, place indentation test block 2 on the test block loading board 5, 3 tops of fixed reading platform are equipped with magnifying glass fixed slot 12 with the corresponding department of test block fixed slot 11, place reading magnifying glass 1 on the magnifying glass fixed slot 12. One side of the fixed reading platform 3 is provided with a portable handle 9 through a handle fixing screw 10, so that the portable reading platform is convenient to carry.
Place fixed reading platform 3 in the desktop, then put indentation test block 2 on test block loading board 5, adjust to suitable position through height adjusting knob 6, at last be fixed in the magnifying glass fixed slot 12 on fixed reading platform 3 with special reading magnifying glass 1 of brinell hardness, at last, carry out indentation diameter measurement and reading.
The utility model discloses produce one kind and can place the load-bearing platform of brinell hardness test block and reading magnifying glass simultaneously, simple structure, firm, portable to have fixed steady, height-adjustable's function, when measuring the brinell hardness, make the special reading magnifying glass of brinell hardness can fix firmly, test block keeps steady, guarantee that measurement indentation diameter numerical value is accurate, brinell hardness numerical value result is stable, provides accurate experimental data for new material development and technology research and development.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a measure portable location reading device of brinell hardness, its characterized in that includes fixed reading platform (3), fixed reading platform (3) two landing leg below is equipped with anti-skidding rubber pad (4), and fixed reading platform (3) below is ann has fixed plate (7) through fastening screw (8), fixed plate (7) top is equipped with test block fixed slot (11), and height adjustment knob (6) pass the screw hole on fixed plate (7) and link to each other with test block loading board (5), test block loading board (5) are located test block fixed slot (11), place indentation test block (2) on test block loading board (5), fixed reading platform (3) top is equipped with magnifying glass fixed slot (12) with test block fixed slot (11) corresponding department, place reading magnifying glass (1) on magnifying glass fixed slot (12).
2. The portable positioning and reading device for Brinell hardness measurement according to claim 1, wherein the portable handle (9) is mounted on one side of the fixed reading platform (3) through a handle fixing screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495866.6U CN214844575U (en) | 2021-07-02 | 2021-07-02 | Portable positioning and reading device for measuring Brinell hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495866.6U CN214844575U (en) | 2021-07-02 | 2021-07-02 | Portable positioning and reading device for measuring Brinell hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214844575U true CN214844575U (en) | 2021-11-23 |
Family
ID=78812079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121495866.6U Active CN214844575U (en) | 2021-07-02 | 2021-07-02 | Portable positioning and reading device for measuring Brinell hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214844575U (en) |
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2021
- 2021-07-02 CN CN202121495866.6U patent/CN214844575U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable positioning and reading device for measuring Brinell hardness Effective date of registration: 20230625 Granted publication date: 20211123 Pledgee: Yantai Chenpu Precision Machinery Co.,Ltd. Pledgor: Yantai Hengbang alloy material Co.,Ltd. Registration number: Y2023980044804 |