CN213422883U - Hardness test tool for anode oxide film on surface of aluminum frame of mobile phone - Google Patents
Hardness test tool for anode oxide film on surface of aluminum frame of mobile phone Download PDFInfo
- Publication number
- CN213422883U CN213422883U CN202022711603.6U CN202022711603U CN213422883U CN 213422883 U CN213422883 U CN 213422883U CN 202022711603 U CN202022711603 U CN 202022711603U CN 213422883 U CN213422883 U CN 213422883U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- oxide film
- mobile phone
- fixing block
- aluminum frame
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- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 5
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 239000010407 anodic oxide Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 2
- 238000007542 hardness measurement Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a hardness test frock of cell-phone aluminium frame surface anodic oxidation film, the on-line screen storage device comprises a base, the first fixed block of upper end fixedly connected with of base, the front side of first fixed block is provided with the second hand wheel, one side fixedly connected with worm of second hand wheel, and the worm rotates with first fixed block to be connected, one side meshing of worm has the turbine, and the turbine is located first fixed block, the upper end fixedly connected with sleeve of turbine, the inside threaded connection of sleeve has the second threaded rod. The utility model discloses in can drive the worm when rotating through the second hand wheel that sets up and rotate to drive the turbine and rotate, the turbine drives the sleeve and rotates, because spout and stopper cooperation have restricted the rotation of second fixed block, thereby make the unable rotation of second threaded rod, the second threaded rod should rise for the effect between the screw thread, makes and places the interior alumina oxide film sample of frame and supports the pressure head.
Description
Technical Field
The utility model relates to a hardness test field especially relates to a hardness test frock of cell-phone aluminium frame surface anodic oxidation membrane.
Background
With the development of the times, people can not leave the mobile phone more and more, the mobile phone can carry out electronic transaction, watch movies, listen to music, facilitate communication of people and the like, and the hardness of the aluminum frame of the mobile phone also becomes a standard of the quality of the mobile phone when the mobile phone is used.
The hardness testing tool for the anode oxide film on the surface of the aluminum holder of the mobile phone has certain disadvantages in use, firstly, the hardness testing tool for the anode oxide film on the surface of the aluminum holder of the mobile phone is inconvenient to carry out a plurality of groups of measurement and move an oxide film sample in hardness test, secondly, the hardness testing tool for the anode oxide film on the surface of the aluminum holder is inconvenient to ascend of a workbench, and the anode oxide film on the surface of the aluminum holder is possibly retreated by pressure after ascending, so that the hardness measurement is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hardness testing tool for an anodic oxidation film on the surface of a mobile phone aluminum frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the hardness testing tool for the anode oxide film on the surface of the aluminum frame of the mobile phone comprises a base, wherein a first fixing block is fixedly connected to the upper end of the base, a second hand wheel is arranged on the front side of the first fixing block, a worm is fixedly connected to one side of the second hand wheel and is rotatably connected with the first fixing block, a turbine is meshed to one side of the worm and is positioned in the first fixing block, a sleeve is fixedly connected to the upper end of the turbine, a second threaded rod is in threaded connection with the inside of the sleeve, and a second fixing block is fixedly connected to the upper end of the second threaded rod;
the upper end of the second fixed block is provided with a groove, the groove is provided with a placing frame, two sides of the second fixed block are in threaded connection with first threaded rods, one end of each first threaded rod is connected with a pushing block in a rotating mode, the pushing blocks are located in the grooves, and the placing frame is located between the two groups of pushing blocks.
As a further description of the above technical solution:
and one side of each of the two groups of first threaded rods is fixedly connected with a first hand wheel.
As a further description of the above technical solution:
backup pad behind the upper end fixedly connected with of base, and the backup pad is located the rear of first fixed block after just.
As a further description of the above technical solution:
one end of the rear supporting plate is provided with a sliding groove.
As a further description of the above technical solution:
and a limiting block is fixedly connected to one side of the second fixing block, which is different from the first threaded rod.
As a further description of the above technical solution:
one side fixedly connected with roof of back backup pad, the lower extreme fixedly connected with press of roof.
As a further description of the above technical solution:
the output end of the press machine is provided with a pressing rod in an extending mode, and the lower end of the pressing rod is fixedly connected with a pressing head.
As a further description of the above technical solution:
and one side of the first fixed block is fixedly connected with a controller.
As a further description of the above technical solution:
the devices connected with the left side and the right side of the second fixed block are completely the same and are in a mirror image relationship.
The utility model discloses following beneficial effect has:
1. the utility model discloses a first hand wheel that sets up can drive first threaded rod when rotating and rotate, and first threaded rod promotes the ejector pad through the effect of round file and cliies and place the frame, can make through the first hand wheel that rotates second fixed block both sides and place the frame and control in the recess and remove to make things convenient for the pressure head to carry out many times extrusion measurement.
2. The utility model discloses a frame of placing that sets up can conveniently take out the change, conveniently puts into aluminium frame surface anodic oxidation film sample, also conveniently takes out the vestige size width of measuring the extrusion under the microscope and calculates the hardness.
3. The utility model discloses a second hand-wheel that sets up can drive the worm when rotating and rotate to drive the turbine and rotate, the turbine drives the sleeve and rotates, because spout and stopper cooperation have restricted the rotation of second fixed block, thereby make the unable rotation of second threaded rod, the second threaded rod should rise for the effect between the screw thread, makes and places the interior alumina oxide film sample of frame and supports the pressure head.
4. The utility model discloses a second threaded rod and the worm that set up have auto-lock nature between worm and the turbine, and sleeve and second threaded rod threaded connection also have auto-lock nature, make the second fixed block second threaded rod can't descend when pushing down, make measuring result more accurate.
Drawings
FIG. 1 is a cross-sectional view of a hardness testing tool for an anodic oxide film on the surface of a mobile phone aluminum frame, which is provided by the utility model;
FIG. 2 is a left side view of the hardness testing tool for anodic oxide film on the surface of the aluminum frame of the mobile phone according to the present invention;
FIG. 3 is a front view of a hardness testing tool for an anodic oxide film on the surface of a mobile phone aluminum frame provided by the present invention;
FIG. 4 is a perspective view of a hardness testing tool for anodic oxide films on the surface of a mobile phone aluminum frame, according to the present invention;
illustration of the drawings:
1. a top plate; 2. a press machine; 3. a pressure lever; 4. a pressure head; 5. a chute; 6. a push block; 7. a first threaded rod; 8. a sleeve; 9. a worm; 10. a first fixed block; 11. a base; 12. a rear support plate; 13. a turbine; 14. a second threaded rod; 15. a first hand wheel; 16. placing the frame; 17. a groove; 18. a second fixed block; 19. a limiting block; 20. a second hand wheel; 21. and a controller.
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.
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 the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a hardness testing tool for an anodic oxide film on the surface of a mobile phone aluminum frame comprises a base 11, a first fixing block 10 is fixedly connected to the upper end of the base 11, a second hand wheel 20 is arranged on the front side of the first fixing block 10, a worm 9 is fixedly connected to one side of the second hand wheel 20, the worm 9 is rotatably connected with the first fixing block 10, a worm wheel 13 is meshed with one side of the worm 9, the worm wheel 13 is located in the first fixing block 10, a sleeve 8 is fixedly connected to the upper end of the worm wheel 13, a second threaded rod 14 is in threaded connection with the inside of the sleeve 8, a second fixing block 18 is fixedly connected to the upper end of the second threaded rod 14, a sliding groove 5 is arranged at one end of a rear supporting plate 12, a limiting block 19 is fixedly connected to one side, different from the first threaded rod 7, of the second hand wheel 20 can drive the worm 9 when rotating, so as to drive the worm wheel 13 to rotate, the sleeve 8 is driven by, therefore, the second threaded rod 14 cannot rotate, the second threaded rod 14 is required to be raised under the action of threads, an aluminum oxide film sample in the placement frame 16 is abutted against the pressure head 4, meanwhile, self-locking performance exists between the worm 9 and the turbine 13, and the sleeve 8 is also connected with the second threaded rod 14 through the threads, so that the second threaded rod 14 cannot be lowered when the second fixing block 18 is pressed down, the influence of the lowering of the second fixing block 18 on testing during measurement is reduced, and the measuring result is more accurate.
The upper end of a second fixed block 18 is provided with a groove 17, the groove 17 is provided with a placing frame 16, the placing frame 16 can be conveniently taken out and replaced, an anodized film sample on the surface of an aluminum frame can be conveniently placed in the groove 17, the width of an extruded trace can be conveniently measured under a microscope to calculate the hardness, two sides of the second fixed block 18 are in threaded connection with first threaded rods 7, one side of each of two groups of first threaded rods 7 is fixedly connected with a first hand wheel 15, one end of each of the two groups of first threaded rods 7 is rotatably connected with a push block 6, the push block 6 is positioned in the groove 17, the placing frame 16 is positioned between the two groups of push blocks 6, the first threaded rods 7 can be driven to rotate when the first hand wheels 15 are rotated, the first threaded rods 7 push the push blocks 6 to clamp the placing frame 16 under the action of a wheel file, the placing frame 16 can be moved left and right in the groove 17 by rotating the first hand wheels 15 on two sides of the second fixed block 18, the, after descending, the placing frame 16 moves left and right in the groove 17 by rotating the two groups of first hand wheels 15, and then the second hand wheel 20 is rotated to enable the pressure head 4 to abut against the anodic oxide film sample on the surface of the aluminum frame, and then the extrusion test is carried out again.
The working principle is as follows: when the device is used, firstly, an anode oxide film sample on the surface of an aluminum frame of the mobile phone is placed in a placing frame 16, then, the placing frame 16 is placed in a groove 17 on a second fixed block 18, a first hand wheel 15 is rotated, a first threaded rod 7 drives a push block 6 to clamp the placing frame 16, a second hand wheel 20 is rotated to drive a worm 9 to rotate, so that a turbine 13 is driven to rotate, the turbine 13 drives a sleeve 8 to rotate, the rotation of the second fixed block 18 is limited due to the matching of a sliding groove 5 and a limiting block 19, so that the second threaded rod 14 cannot rotate, the second threaded rod 14 is lifted under the action of threads, the aluminum oxide film sample in the placing frame 16 is pressed against a pressure head 4, zero adjustment and pressurization are carried out through a controller 21, so that the force required when the anode oxide film sample on the surface of the aluminum frame is deformed is detected, the placing frame 16 is moved left and right through the rotation of two groups of first hand wheels 15, finally, the placing frame 16 is taken out, and the indentation width is measured under a microscope, and the hardness is calculated by combining the force during the pressing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a hardness test fixture of cell-phone aluminium frame surface anodic oxidation film, includes base (11), its characterized in that: the upper end of the base (11) is fixedly connected with a first fixing block (10), a second hand wheel (20) is arranged on the front side of the first fixing block (10), a worm (9) is fixedly connected to one side of the second hand wheel (20), the worm (9) is rotatably connected with the first fixing block (10), a turbine (13) is meshed to one side of the worm (9), the turbine (13) is located in the first fixing block (10), a sleeve (8) is fixedly connected to the upper end of the turbine (13), a second threaded rod (14) is in threaded connection with the interior of the sleeve (8), and a second fixing block (18) is fixedly connected to the upper end of the second threaded rod (14);
the upper end of the second fixing block (18) is provided with a groove (17), the groove (17) is provided with a placing frame (16), the two sides of the second fixing block (18) are respectively in threaded connection with a first threaded rod (7), one ends of the first threaded rods (7) are connected with a pushing block (6) in a rotating mode, the pushing block (6) is located in the groove (17), and the placing frame (16) is located between the two pushing blocks (6).
2. The hardness test tool for the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 1, characterized in that: one side of the two groups of first threaded rods (7) is fixedly connected with a first hand wheel (15).
3. The hardness test tool for the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 1, characterized in that: backup pad (12) behind the upper end fixedly connected with of base (11), and back backup pad (12) are located the rear of first fixed block (10).
4. The tool for testing the hardness of the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 3, is characterized in that: one end of the rear supporting plate (12) is provided with a sliding groove (5).
5. The hardness test tool for the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 1, characterized in that: and a limiting block (19) is fixedly connected to one side of the second fixing block (18) different from the first threaded rod (7).
6. The tool for testing the hardness of the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 3, is characterized in that: one side fixedly connected with roof (1) of back backup pad (12), the lower extreme fixedly connected with press (2) of roof (1).
7. The tool for testing the hardness of the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 6, is characterized in that: the output end of the press machine (2) is provided with a pressing rod (3) in an extending mode, and the lower end of the pressing rod (3) is fixedly connected with a pressing head (4).
8. The hardness test tool for the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 1, characterized in that: one side of the first fixing block (10) is fixedly connected with a controller (21).
9. The hardness test tool for the anodic oxide film on the surface of the mobile phone aluminum frame according to claim 1, characterized in that: the devices connected with the left side and the right side of the second fixed block (18) are completely the same and are in mirror image relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711603.6U CN213422883U (en) | 2020-11-21 | 2020-11-21 | Hardness test tool for anode oxide film on surface of aluminum frame of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022711603.6U CN213422883U (en) | 2020-11-21 | 2020-11-21 | Hardness test tool for anode oxide film on surface of aluminum frame of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422883U true CN213422883U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022711603.6U Expired - Fee Related CN213422883U (en) | 2020-11-21 | 2020-11-21 | Hardness test tool for anode oxide film on surface of aluminum frame of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213422883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002145A (en) * | 2021-12-31 | 2022-02-01 | 常州市法尔睿智能制造有限公司 | Fill electric pile production and use intellectual detection system device |
-
2020
- 2020-11-21 CN CN202022711603.6U patent/CN213422883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002145A (en) * | 2021-12-31 | 2022-02-01 | 常州市法尔睿智能制造有限公司 | Fill electric pile production and use intellectual detection system device |
| CN114002145B (en) * | 2021-12-31 | 2022-04-08 | 常州市法尔睿智能制造有限公司 | Fill electric pile production and use intellectual detection system device |
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Legal Events
| 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: 20210611 Termination date: 20211121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |