CN213957052U - Performance detection device for microscopic hardness meter - Google Patents
Performance detection device for microscopic hardness meter Download PDFInfo
- Publication number
- CN213957052U CN213957052U CN202023049199.7U CN202023049199U CN213957052U CN 213957052 U CN213957052 U CN 213957052U CN 202023049199 U CN202023049199 U CN 202023049199U CN 213957052 U CN213957052 U CN 213957052U
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- clamping device
- base
- clamping
- support column
- hardness tester
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 18
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 description 4
- 238000007373 indentation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a micro-sclerometer performance detection device, the on-line screen storage device comprises a base, the base surface is provided with the support column, the top of support column is equipped with the backup pad, the one end of backup pad is provided with the fixed block, be provided with the telescoping device on the fixed block, the telescoping device is connected and is provided with the pressure head, be equipped with the mounting panel on the base, the mounting panel top is installed and is placed the platform, it has positioning button to place a side-mounting, it installs clamping device to place the bench setting, the clamping device side is provided with clamping screw, place the inside fixed axle that is provided with of platform. The utility model discloses an add clamping device, rotary disk, press from both sides tight screw rod, bearing, can be through pressing from both sides tight screw rod with the better clamp of measuring material to make the material can carry out rotation adjustment position through the bearing, let the material that needs the centre gripping conveniently measure, make the more convenient detection to article of staff.
Description
Technical Field
The utility model relates to a hardness detects technical field, specifically is a micro-type sclerometer performance detection device.
Background
The hardness tester is a testing instrument used for determining the hardness of a material, a hardness experiment is a means for judging the quality of a metal material or a product part, the hardness is the capability of resisting the pressing-in of another object which does not generate residual deformation under a certain condition, the higher the resistance is, the higher the hardness is, and the lower the hardness is on the contrary, in a mechanical property experiment, the hardness measurement is the easiest, most economical and quickest method, and is also one of measures for checking the quality of a product in the mechanical manufacturing process, and the hardness of the metal and other mechanical properties have corresponding relation; therefore, most metal materials can approximate and calculate other mechanical properties such as strength, fatigue, creep, abrasion, internal loss and the like by measuring the hardness, the vickers hardness tester has a wide measurement range, can measure almost all metal materials used in the industry at present, can measure the metal materials from very soft materials to very hard materials, and has the greatest advantage that the hardness value of the vickers hardness tester is irrelevant to the magnitude of the test force, and can randomly select the test force as long as the hardness of the material is uniform, and the hardness value is not changed. This is equivalent to having a uniform scale in a very wide range of hardness, superior to the rockwell hardness tester, and because the test force is very small, the indentation is also very small, and both the appearance and the service performance of the test sample are not affected.
However, the existing hardness tester cannot clamp a measured object conveniently, observe the indentation on the surface of the measured object, and observe the measured object through manual adjustment, so that the detection of a worker on the object is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a micro-type sclerometer performance detection device, through adding clamping device, the rotary disk, press from both sides tight screw rod, the bearing, the rotary disk can make the backup pad can rely on the support column rotatory, adjust the observation position of objective, and can adjust the position that the pressure head pushed down, clamping device can be better through pressing from both sides the tight material that needs the side volume of tight screw rod clamp, and various shapes all can press from both sides tightly, clamping device's position can be adjusted to the bearing, aim at the detection material that objective can be more convenient with suitable position. To solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a micro-type sclerometer performance detection device, includes the base, the base surface is provided with the support column, the top of support column is equipped with the backup pad, the one end of backup pad is provided with the fixed block, be provided with the telescoping device on the fixed block, the telescoping device connection is provided with the pressure head, be equipped with the mounting panel on the base, the platform is placed in the mounting panel top installation, it has positioning button to place a side-mounting, it installs clamping device to place bench setting, the clamping device side is provided with clamping screw, place the inside fixed axle that is provided with of platform.
Preferably, be provided with the constant head tank on the base, the mounting panel passes through the constant head tank and installs on the base, display panel is installed to one side of base.
Preferably, a rotating disc is installed above the supporting column, and the supporting plate is connected with the supporting column through the rotating disc.
Preferably, a rotating disc is installed above the supporting column, and the supporting plate is connected with the supporting column through the rotating disc.
Preferably, a threaded hole is formed in the clamping device, the clamping screw is installed on the clamping device through the threaded hole, and a rotating handle is fixedly installed on the measuring surface of the clamping device.
Preferably, a clamping plate is installed at one end of the clamping screw, and the fixed shaft is fixedly connected with the bottom of the clamping device through a connecting plate.
Preferably, a bearing is arranged on the side surface of the clamping device, and the clamping device is installed in the groove of the placing table through the bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an add clamping device, rotary disk, clamping screw, bearing, the rotary disk can make the backup pad can rely on the support column rotatory, adjusts the observation position of objective, and can adjust the position that the pressure head pushed down, clamping device can press from both sides the material that tight needs the side volume through clamping screw better to various shapes can all press from both sides tightly, and clamping device's position can be adjusted to the bearing, with the detection material that suitable position alignment objective can be more convenient.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic sectional view of the area a of fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a support plate; 4. rotating the disc; 5. a placing table; 6. a display panel; 7. mounting a plate; 8. a clamping device; 9. rotating the handle; 10. clamping the screw rod; 11. an adjustment button; 12. a pressure head; 13. an objective lens; 14. a threaded hole; 15. a fixed block; 16. a fixed shaft; 17. a connecting plate; 18. a bearing; 19. a clamping plate; 20. a telescoping device; 21. the button is positioned.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a microscopic sclerometer performance detection device comprises a base 1, a support column 2 is arranged on the surface of the base 1 and fixed through bolts, a support plate 3 is arranged above the support column 2, the support plate 3 is a pressure head 12 and a telescopic device 20 which are used for supporting the top and an objective 13, one end of the support plate 3 is provided with a fixed block 15, the fixed block 15 is provided with a telescopic device 20, the telescopic device 20 is connected with the pressure head 12, the telescopic device 20 is a module which is fixedly connected with the extending end of an electric telescopic rod and is provided with the pressure head 12, the electric telescopic rod body is arranged in the fixed block 15, the telescopic device 20 is used for extending the pressure head 12 in the measurement process, the base 1 is provided with a mounting plate 7, a placing table 5 is arranged above the mounting plate 7, the side surface of the placing table 5 is provided with a positioning button 21, the positioning button 21 is used for fixing a clamping device 8 to partially offset after the clamping device 8 is adjusted to a position, placing table 5 is provided with clamping device 8, clamping device 8 is provided with clamping screw 10 on the side, clamping screw 10 is more convenient to press from both sides tight measured material, placing table 5 is inside to be provided with fixed axle 16.
The base 1 is provided with a positioning groove, the mounting plate 7 is mounted on the base 1 through the positioning groove, and one side of the base 1 is provided with the display panel 6; a rotating disk 4 is arranged above the supporting column 2, the supporting plate 3 is connected with the supporting column 2 through the rotating disk 4, and the rotating disk 4 can enable the supporting plate 3 to rotate;
an objective lens 13 is fixedly arranged at the bottom of the supporting plate 3, the objective lens is used for observing a measured material, an adjusting button 11 is arranged at one side of the fixed block 15, and the adjusting button 11 is used for stopping the clamping device 8 from rotating to a fixed position; a threaded hole 14 is formed in the clamping device 8, the clamping screw 10 is installed on the clamping device 8 through the threaded hole 14, and a rotating handle 9 is fixedly installed on the measuring surface of the clamping device 8;
one end of the clamping screw 10 is provided with a clamping plate 19, and the fixed shaft 16 is fixedly connected with the bottom of the clamping device 8 through a connecting plate 17; the side of the clamping device 8 is provided with a bearing 18, the clamping device is installed in the groove of the placing table 5 through the bearing 18, and the bearing 18 is that the clamping device 8 can rotate in the placing table 5, so that friction is reduced.
The working principle is as follows: when the material measuring device is used, a material to be measured is placed in the clamping device 8 in the placing table 5, the clamping screw 10 on the clamping device 8 is clamped tightly, after the position of the material is fixed, the rotating disc 4 is adjusted, the objective lens 13 is aligned on the clamped material, the fixing block 15 is arranged in the fixing block, the telescopic device 20 is opened, the electric telescopic rod in the telescopic device extends out the pressure head 12, the clamped material is measured, after the measurement is completed, the hardness index and the indentation of the material can be observed through the display panel 6 on the base 1, the clamping device 8 can rotate through the rotating handle 9, the clamping device 8 rotates in the placing table 5 through the bearing 18, the positioning button 21 is installed on one side of the placing table 5, and the positioning button 21 can stop the rotation of the clamping device 8 and fix the position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a micro-type sclerometer performance detection device, includes base (1), its characterized in that: there is support column (2) base (1) surface, the top of support column (2) is equipped with backup pad (3), the one end of backup pad (3) is provided with fixed block (15), be provided with telescoping device (20) on fixed block (15), telescoping device (20) are connected and are provided with pressure head (12), be equipped with mounting panel (7) on base (1), mounting panel (7) top is installed and is placed platform (5), place platform (5) side-mounting and have positioning button (21), place and set up on platform (5) and install clamping device (8), clamping device (8) side is provided with clamping screw (10), place platform (5) inside fixed axle (16) that is provided with.
2. The microscopic hardness tester performance testing apparatus of claim 1, wherein: the display panel is characterized in that a positioning groove is formed in the base (1), the mounting plate (7) is mounted on the base (1) through the positioning groove, and the display panel (6) is mounted on one side of the base (1).
3. The microscopic hardness tester performance testing apparatus of claim 1, wherein: rotating disk (4) are installed to support column (2) top, backup pad (3) are through rotating disk (4) connection support column (2).
4. The microscopic hardness tester performance testing apparatus of claim 1, wherein: an objective lens (13) is fixedly mounted at the bottom of the supporting plate (3), and an adjusting button (11) is arranged on one side of the fixing block (15).
5. The microscopic hardness tester performance testing apparatus of claim 1, wherein: the clamping device is characterized in that a threaded hole (14) is formed in the clamping device (8), the clamping screw (10) is installed on the clamping device (8) through the threaded hole (14), and a rotating handle (9) is fixedly installed on the surface of the clamping device (8).
6. The microscopic hardness tester performance testing apparatus of claim 1, wherein: and a clamping plate (19) is installed at one end of the clamping screw (10), and the fixed shaft (16) is fixedly connected with the bottom of the clamping device (8) through a connecting plate (17).
7. The microscopic hardness tester performance testing apparatus of claim 1, wherein: the side of the clamping device (8) is provided with a bearing (18), and the clamping device (8) is installed in a groove of the placing table (5) through the bearing (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049199.7U CN213957052U (en) | 2020-12-17 | 2020-12-17 | Performance detection device for microscopic hardness meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049199.7U CN213957052U (en) | 2020-12-17 | 2020-12-17 | Performance detection device for microscopic hardness meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957052U true CN213957052U (en) | 2021-08-13 |
Family
ID=77216594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023049199.7U Expired - Fee Related CN213957052U (en) | 2020-12-17 | 2020-12-17 | Performance detection device for microscopic hardness meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018737A (en) * | 2021-11-17 | 2022-02-08 | 江苏工程职业技术学院 | Workpiece hardness detection device based on mechanical manufacturing and use method thereof |
-
2020
- 2020-12-17 CN CN202023049199.7U patent/CN213957052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018737A (en) * | 2021-11-17 | 2022-02-08 | 江苏工程职业技术学院 | Workpiece hardness detection device based on mechanical manufacturing and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |