CN111426550A - Full-automatic Rockwell hardness tester - Google Patents
Full-automatic Rockwell hardness tester Download PDFInfo
- Publication number
- CN111426550A CN111426550A CN202010370718.5A CN202010370718A CN111426550A CN 111426550 A CN111426550 A CN 111426550A CN 202010370718 A CN202010370718 A CN 202010370718A CN 111426550 A CN111426550 A CN 111426550A
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- CN
- China
- Prior art keywords
- shell
- fixedly connected
- rockwell hardness
- fully automatic
- automatic rockwell
- Prior art date
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 244000309464 bull Species 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 10
- 238000007542 hardness measurement Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 238000007550 Rockwell hardness test Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 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
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
Abstract
The invention provides a full-automatic Rockwell hardness tester, which relates to the technical field of Rockwell hardness testers and comprises a shell, wherein a digital display screen is arranged on one side of the top of the shell, a tester is arranged on one side of the shell and below the digital display screen, a test seat is arranged on one side of the bottom of the shell, an adjusting rod is arranged at the bottom of the test seat, an angle fine-adjustment device is arranged at the bottom of the outer surface of the shell, a warning lamp is arranged on one side of the outer surface of the shell, a metal sheet is fixedly connected to the top of the inner surface of the shell, a filament is fixedly connected to the bottom of the metal sheet, a counterweight ball is fixedly connected to the bottom end of the filament, and a supporting. The problem of current full-automatic rockwell hardness meter when using, probably because the deviation appears in the atress direction, certain deviation appears in the measurement that has leaded to the hardness for the hardness measurement of material advances accurately inadequately, is unfavorable for long-term use is solved.
Description
Technical Field
The invention relates to the field of Rockwell hardometers, in particular to a full-automatic Rockwell hardometer.
Background
The Rockwell hardness test method is originally proposed by Americans in 1914, and then the Americans improve the design of a hardness tester twice in 1919 and 1921, so that the prototype of the modern Rockwell hardness tester is laid, and the Wilson is updated and designed in 1930, so that the Rockwell hardness test method and equipment are more perfect, and the Rockwell hardness test method is continuously used up to now, and the Rockwell hardness test method for touch screen control, numerical value display, curve display and automatic printing test data is produced in China.
When the existing full-automatic Rockwell hardness tester is used, the deviation may occur in the stress direction, so that the hardness measurement has certain deviation, the hardness measurement of the material is not accurate enough, and the long-term use is not facilitated.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the full-automatic Rockwell hardness tester which has the advantage of well detecting and adjusting the gravity direction of the material and solves the problem that the measured data is not accurate due to the influence of the deviation of the gravity of the material when the existing hardness tester is used.
(II) technical scheme
In order to achieve the purpose of well detecting and adjusting the direction of the gravity of the material, the invention provides the following technical scheme: full-automatic rockwell sclerometer, which comprises an outer shell, top one side of shell is provided with the digital display screen, one side of shell and the below that is located the digital display screen are provided with the tester, bottom one side of shell is provided with the test seat, the bottom of test seat is provided with the regulation pole, the surface bottom of shell is provided with angle micromatic setting, surface one side of shell is provided with the warning light, the internal surface top fixedly connected with sheetmetal of shell, the bottom fixedly connected with filament of sheetmetal, the bottom fixedly connected with counterweight ball of filament, the internal surface bottom fixedly connected with support column of shell, top one side fixedly connected with horizontal pole of support column, just be located one side fixedly connected with independent power supply of support column in the internal surface bottom of shell.
Preferably, the top of the crossbar is provided with a contact ring, and the filament passes through the inside of the contact ring.
Preferably, one side of the independent power supply is provided with a charging interface, and the independent power supply is a lithium ion battery.
Preferably, the angle fine-adjustment device comprises an adjustment frame, the outer surface top of the adjustment frame is fixedly connected with the outer surface bottom of the shell, the inner surface top of the adjustment frame is provided with a threaded rod, the bottom end of the threaded rod is provided with a sleeve, one side of the inner surface of the adjustment frame is provided with a rotating rod, one end of the rotating rod is fixedly connected with a knob, a first bevel gear is fixedly connected with one side of the outer wall of the rotating rod, a second bevel gear is fixedly connected with one side of the outer wall of the threaded rod, and a fine adjustment wheel is arranged on one side of the outer surface of the sleeve.
Preferably, the top end of the threaded rod is rotatably connected with the top of the inner surface of the adjusting frame, and the threaded rod is in threaded connection with the sleeve.
Preferably, the axle center of the fine adjustment wheel is rotationally connected with one side of the outer surface of the sleeve, one end of the rotating rod is rotationally connected with one side of the inner surface of the adjustment frame, and the first bevel gear is meshed with the second bevel gear.
Preferably, the metal sheet is electrically connected with the warning lamp through a first lead, and the warning lamp is electrically connected with the independent power supply through a second lead.
Preferably, the contact ring is electrically connected with the independent power supply through a third conducting wire, and the thin wire is made of a conductive copper wire.
(III) advantageous effects
Compared with the prior art, the invention provides a full-automatic Rockwell hardness tester, which has the following beneficial effects:
1. according to the invention, the warning lamp is adopted, so that a signal can be sent out when the machine is unbalanced, people are reminded of adjusting the state of the machine in time, the optimal measurement data is achieved, the accuracy of material hardness measurement is increased, and the using effect is increased.
2. According to the invention, the adopted angle fine-tuning device can well adjust the direction of the gravity borne by the material, and when the hardness of the material is detected, a certain deviation is generated on a measuring structure possibly due to the deviation of the direction of the gravity borne by the material, so that the best measuring effect can be achieved through angle fine-tuning.
Drawings
FIG. 1 is a schematic view of the overall structure of a fully automatic Rockwell hardness tester according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of the housing of the fully automatic Rockwell hardness tester according to the present invention;
FIG. 3 is a schematic view of a contact ring in a fully automatic Rockwell hardness tester according to the present invention;
FIG. 4 is a schematic diagram of the structure of an independent power supply in the fully automatic Rockwell hardness tester according to the present invention;
FIG. 5 is a schematic structural diagram of an angle fine-tuning device in a full-automatic Rockwell hardness tester according to the present invention.
Illustration of the drawings:
1. a housing; 2. a digital display screen; 3. a tester; 4. a test seat; 5. adjusting a rod; 6. an angle fine-tuning device; 61. adjusting the frame; 62. a threaded rod; 63. a sleeve; 64. a rotating rod; 65. a knob; 66. a first bevel gear; 67. a second bevel gear; 68. a fine adjustment wheel; 7. a warning light; 8. a metal sheet; 9. a filament; 10. a counterweight ball; 11. a support pillar; 12. a cross bar; 13. an independent power supply; 14. a contact ring; 15. and a charging interface.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, full-automatic rockwell hardness tester, including shell 1, top one side of shell 1 is provided with digital display screen 2, one side of shell 1 and the below that is located digital display screen 2 are provided with tester 3, bottom one side of shell 1 is provided with test seat 4, the bottom of test seat 4 is provided with adjusts pole 5, the surface bottom of shell 1 is provided with angle micromatic setting 6, surface one side of shell 1 is provided with warning light 7, the internal surface top fixedly connected with sheetmetal 8 of shell 1, the bottom fixedly connected with filament 9 of sheetmetal 8, the bottom fixedly connected with counterweight ball 10 of filament 9, the internal surface bottom fixedly connected with support column 11 of shell 1, top one side fixedly connected with horizontal pole 12 of support column 11, the internal surface bottom of shell 1 and the one side fixedly connected with independent power supply 13 that is located support column 11.
Further, the top of the cross bar 12 is provided with a contact ring 14, and the filaments 9 pass through the inside of the contact ring 14, so that people can be reminded of angle adjustment in time.
Further, one side of the independent power supply 13 is provided with a charging interface 15, and the independent power supply 13 is a lithium ion battery, so that power can be supplied to the warning lamp 7 conveniently.
Further, angle micromatic setting 6 is including adjusting frame 61, be fixed connection between the surface top of adjusting frame 61 and the surface bottom of shell 1, the internal surface top of adjusting frame 61 is provided with threaded rod 62, the bottom of threaded rod 62 is provided with sleeve pipe 63, internal surface one side of adjusting frame 61 is provided with bull stick 64, the one end fixedly connected with knob 65 of bull stick 64, the first conical gear 66 of outer wall one side fixedly connected with of bull stick 64, outer wall one side fixedly connected with second conical gear 67 of threaded rod 62, surface one side of sleeve pipe 63 is provided with fine setting wheel 68, increase the effect and the efficiency of adjustment.
Furthermore, the top end of the threaded rod 62 is rotatably connected with the top of the inner surface of the adjusting frame 61, and the threaded rod 62 is in threaded connection with the sleeve 63, so that the threaded rod 62 is more stably rotated.
Furthermore, the axle center of the fine adjustment wheel 68 is rotatably connected with one side of the outer surface of the sleeve 63, one end of the rotating rod 64 is rotatably connected with one side of the inner surface of the adjustment frame 61, and the first bevel gear 66 is meshed with the second bevel gear 67, so that transmission is facilitated, and the using effect is improved.
Furthermore, the metal sheet 8 is electrically connected with the warning lamp 7 through a first wire, and the warning lamp 7 is electrically connected with the independent power supply 13 through a second wire, so that the transmission of electric quantity is more stable.
Further, the contact ring 14 is electrically connected with the independent power supply 13 through a third conducting wire, and the thin wires 9 are made of conductive copper wires, so that prompt reminding is facilitated.
The working principle and the using process of the invention are as follows: through the warning light 7 and the angle micromatic setting 6 that set up, realize carrying out fine detection and adjustment to the gravity direction of receiving of material, the sclerometer is when using, when the sclerometer takes place to incline, through the effect of gravity, counter weight ball 10 continuously keeps vertical decurrent state, make filament 9 and contact ring 14 contact, make the circuit intercommunication of warning light 7, make warning light 7 luminous, remind people to adjust its angle, when the adjustment, rotate knob 65, make knob 65 drive bull stick 64 and rotate, through meshing mutually between first conical gear 66 and the second conical gear 67, it rotates to drive threaded rod 62, make sleeve pipe 63 can move from top to bottom, with the angle of this adjustment sclerometer, make measuring result more accurate.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (8)
1. Full-automatic rockwell hardness tester, including shell (1), its characterized in that: the testing device is characterized in that a digital display screen (2) is arranged on one side of the top of the shell (1), a tester (3) is arranged on one side of the shell (1) and below the digital display screen (2), a testing seat (4) is arranged on one side of the bottom of the shell (1), an adjusting rod (5) is arranged on the bottom of the testing seat (4), an angle fine-adjustment device (6) is arranged on the bottom of the outer surface of the shell (1), a warning lamp (7) is arranged on one side of the outer surface of the shell (1), a metal sheet (8) is fixedly connected to the top of the inner surface of the shell (1), a filament (9) is fixedly connected to the bottom of the metal sheet (8), a counterweight ball (10) is fixedly connected to the bottom of the filament (9), a supporting column (11) is fixedly connected to the bottom of the inner surface of the shell (1), and a cross rod, and an independent power supply (13) is fixedly connected to the bottom of the inner surface of the shell (1) and positioned on one side of the support column (11).
2. The fully automatic rockwell hardness meter according to claim 1, wherein: the top of the cross bar (12) is provided with a contact ring (14), and the filaments (9) penetrate through the inside of the contact ring (14).
3. The fully automatic rockwell hardness meter according to claim 1, wherein: one side of the independent power supply (13) is provided with a charging interface (15), and the independent power supply (13) is a lithium ion battery.
4. The fully automatic rockwell hardness meter according to claim 1, wherein: angle micromatic setting (6) are including adjusting frame (61), be fixed connection between the surface top of adjusting frame (61) and the surface bottom of shell (1), the internal surface top of adjusting frame (61) is provided with threaded rod (62), the bottom of threaded rod (62) is provided with sleeve pipe (63), internal surface one side of adjusting frame (61) is provided with bull stick (64), the one end fixedly connected with knob (65) of bull stick (64), the first conical gear (66) of outer wall one side fixedly connected with of bull stick (64), outer wall one side fixedly connected with second conical gear (67) of threaded rod (62), surface one side of sleeve pipe (63) is provided with fine setting wheel (68).
5. The fully automatic Rockwell hardness tester according to claim 4, wherein: the top of the threaded rod (62) is rotationally connected with the top of the inner surface of the adjusting frame (61), and the threaded rod (62) is in threaded connection with the sleeve (63).
6. The fully automatic Rockwell hardness tester according to claim 4, wherein: the axis of the fine adjustment wheel (68) is rotationally connected with one side of the outer surface of the sleeve (63), one end of the rotating rod (64) is rotationally connected with one side of the inner surface of the adjustment frame (61), and the first bevel gear (66) is meshed with the second bevel gear (67).
7. The fully automatic rockwell hardness meter according to claim 1, wherein: the metal sheet (8) is electrically connected with the warning lamp (7) through a first lead, and the warning lamp (7) is electrically connected with the independent power supply (13) through a second lead.
8. The fully automatic rockwell hardness meter according to claims 1-2, wherein: the contact ring (14) is electrically connected with the independent power supply (13) through a third conducting wire, and the thin wires (9) are made of conductive copper wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010370718.5A CN111426550A (en) | 2020-05-06 | 2020-05-06 | Full-automatic Rockwell hardness tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010370718.5A CN111426550A (en) | 2020-05-06 | 2020-05-06 | Full-automatic Rockwell hardness tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111426550A true CN111426550A (en) | 2020-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010370718.5A Pending CN111426550A (en) | 2020-05-06 | 2020-05-06 | Full-automatic Rockwell hardness tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111426550A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848144A (en) * | 2021-10-02 | 2021-12-28 | 华畤迪科技(无锡)有限公司 | Inner tube internal diameter hardness test instrument |
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|---|---|---|---|---|
| TW200915035A (en) * | 2007-09-29 | 2009-04-01 | Kainan High School Of Commerce And Industry | Process and measurement system with precision positioning device |
| CN201731876U (en) * | 2010-01-16 | 2011-02-02 | 熊清远 | Horizontal tilt alarm |
| CN202330196U (en) * | 2011-11-30 | 2012-07-11 | 重庆工具厂有限责任公司 | Hardness detection device for shaped pieces |
| CN203024774U (en) * | 2012-12-28 | 2013-06-26 | 中铁二十四局集团有限公司 | Horizontal equilibrium alarm |
| CN207439844U (en) * | 2017-11-22 | 2018-06-01 | 江西天一航空装备有限公司 | A kind of full automatic Rockwell apparatus control system |
| CN207516187U (en) * | 2017-11-10 | 2018-06-19 | 宁波市华欣建材测试有限公司 | A kind of Rockwell apparatus |
| CN110411877A (en) * | 2019-08-23 | 2019-11-05 | 北京精诚恒通工程技术检测有限公司 | A kind of Rockwell apparatus with adjusting measuring table angle function |
| CN110944132A (en) * | 2019-11-20 | 2020-03-31 | 西安微城信息科技有限公司 | Anti-tilt television and using method thereof |
-
2020
- 2020-05-06 CN CN202010370718.5A patent/CN111426550A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200915035A (en) * | 2007-09-29 | 2009-04-01 | Kainan High School Of Commerce And Industry | Process and measurement system with precision positioning device |
| CN201731876U (en) * | 2010-01-16 | 2011-02-02 | 熊清远 | Horizontal tilt alarm |
| CN202330196U (en) * | 2011-11-30 | 2012-07-11 | 重庆工具厂有限责任公司 | Hardness detection device for shaped pieces |
| CN203024774U (en) * | 2012-12-28 | 2013-06-26 | 中铁二十四局集团有限公司 | Horizontal equilibrium alarm |
| CN207516187U (en) * | 2017-11-10 | 2018-06-19 | 宁波市华欣建材测试有限公司 | A kind of Rockwell apparatus |
| CN207439844U (en) * | 2017-11-22 | 2018-06-01 | 江西天一航空装备有限公司 | A kind of full automatic Rockwell apparatus control system |
| CN110411877A (en) * | 2019-08-23 | 2019-11-05 | 北京精诚恒通工程技术检测有限公司 | A kind of Rockwell apparatus with adjusting measuring table angle function |
| CN110944132A (en) * | 2019-11-20 | 2020-03-31 | 西安微城信息科技有限公司 | Anti-tilt television and using method thereof |
Non-Patent Citations (1)
| Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848144A (en) * | 2021-10-02 | 2021-12-28 | 华畤迪科技(无锡)有限公司 | Inner tube internal diameter hardness test instrument |
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Application publication date: 20200717 |
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