CN106248511A - A kind of hardness tester with displacement dial plate function - Google Patents
A kind of hardness tester with displacement dial plate function Download PDFInfo
- Publication number
- CN106248511A CN106248511A CN201610763492.9A CN201610763492A CN106248511A CN 106248511 A CN106248511 A CN 106248511A CN 201610763492 A CN201610763492 A CN 201610763492A CN 106248511 A CN106248511 A CN 106248511A
- Authority
- CN
- China
- Prior art keywords
- dial plate
- hardness tester
- displacement dial
- hardness
- support
- 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.)
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Classifications
-
- 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
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of hardness tester with displacement dial plate function, including handle, screw rod, support, lifting platform, hardness tester, measurement bar and measured object, below described handle, runner is installed, below described screw rod, support is installed, on the left of described lifting platform, hardness tester is installed, below described measurement bar, hardness measurement head is installed, below described support, work top is installed, on the right side of described measured object, stationary fixture is installed, described support is connected with plug by power line, and described hardness tester surface is provided with displacement dial plate.Present configuration is compact to design is provided with display screen on the right side of displacement dial plate, the hardness of measured object just can be directly observed by display screen, reduce specialized intensity, it is suitable for abecedarian to use, on hardness tester surface, displacement dial plate is installed, can observe, by displacement dial plate, the deformation that measured object causes because of the pressure of hardness measurement head, laboratory observation and analysis are had certain help, improve work efficiency.
Description
Technical field
The present invention relates to hardness tester technical field, particularly relate to a kind of hardness tester with displacement dial plate function.
Background technology
The feature Shore of hardness tester and lee ' hardness all belong to mobile_loading test method, and hardness tester is that one is sent out the most in the world
The novel mechanics measurement instrument for detecting metal or alloy hardness that exhibition is grown up, its principle is exactly briefly to measure
Head contacts with measured object, and is shown the structure of hardness by the face of contact, and hardness tester simple in construction the most on the market is surveyed
Amount error is relatively big, and structure is single, is only capable of possessing hardness measurement function, it is impossible to meet the measurement of modernization Multifunctional precise
Mission requirements.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and the one proposed has displacement dial plate merit
The hardness tester of energy.
To achieve these goals, present invention employs following technical scheme:
A kind of hardness tester with displacement dial plate function, including handle, screw rod, support, lifting platform, hardness tester, measurement
Bar and measured object, be provided with below runner, and runner below described handle and be provided with screw rod, be provided with below described screw rod
Support, and rack surface is provided with lifting platform, is provided with below hardness tester, and hardness tester and is provided with measurement on the left of described lifting platform
Bar, is provided with hardness measurement head below described measurement bar, be provided with above work top, and work top and pacify below described support
Equipped with measured object, being provided with stationary fixture on the right side of described measured object, described support is connected with plug by power line, described hardness
Instrument face is provided with displacement dial plate.
Preferably, below described displacement dial plate, zeroing knob is installed.
Preferably, on the right side of described displacement dial plate, display screen is installed.
Preferably, below described display screen, on and off switch is installed.
Preferably, below described on and off switch, control knob is installed.
In the present invention, structure is compact to design, is provided with on and off switch below display screen, can save energy by Switching Power Supply
Source, meets energy-conserving and environment-protective, is provided with display screen on the right side of displacement dial plate, just can directly be observed the hard of measured object by display screen
Degree, reduces specialized intensity, is suitable for abecedarian and uses, is provided with displacement dial plate on hardness tester surface, by displacement dial plate energy
Observe the deformation that measured object causes because of the pressure of hardness measurement head, laboratory observation and analysis had certain help,
Zeroing knob is installed below displacement dial plate, zero-bit can be adjusted easily by zeroing knob, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hardness tester with displacement dial plate function that the present invention proposes；
Fig. 2 is the structural representation of the hardness tester of a kind of hardness tester with displacement dial plate function that the present invention proposes.
In figure: 1 handle, 2 runners, 3 screw rods, 4 supports, 5 lifting platforms, 6 hardness testers, 7 measurement bar, 8 hardness
Measure head, 9 stationary fixtures, 10 work tops, 11 measured objects, 12 power lines, 13 plugs, 14 displacement dial plates, 15 zeroings
Knob, 16 display screens, 17 on and off switch, 18 control knobs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1-2, a kind of hardness tester with displacement dial plate function, including handle 1, screw rod 3, support 4, lifting platform
5, hardness tester 6, measurement bar 7 and measured object 11, be provided with below handle 1 below runner 2, and runner 2 and be provided with screw rod 3, spiral shell
Support 4 is installed below swing arm 3, and support 4 surface is provided with lifting platform 5, is provided with hardness tester 6, and hardness on the left of lifting platform 5
Measurement bar 7 is installed below instrument 6, measures, below bar 7, hardness measurement 8 is installed, work top 10 is installed below support 4,
And work top 10 is arranged above measured object 11, being provided with stationary fixture 9 on the right side of measured object 11, support 4 is by power line 12
Being connected with plug 13, hardness tester 6 surface is provided with displacement dial plate 14, is provided with zeroing knob 15, displacement below displacement dial plate 14
Display screen 16 is installed on the right side of dial plate 14, on and off switch 17 is installed below display screen 16, below on and off switch 17, control is installed
Button 18 processed.
Operation principle: when the hardness tester using this kind to have displacement dial plate function, first place it on workbench,
Make work top 10 be fully contacted with desktop, then by traction power source line 12 and plug 13 is accessed electric power system, next
Measured object 11 is placed on 9 fixtures, turns on the power switch 17, and turn handle 1, under the effect of screw rod 3, make hardness survey
Amount 8 presses close to measured object 11, is then read the hardness of measured object 11 by display screen 16, and its displacement is read by displacement dial plate 14
Take, when needing zeroing, zeroing knob 15 need to be used.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. there is a hardness tester for displacement dial plate function, including handle (1), screw rod (3), support (4), lifting platform (5), hard
Degree instrument (6), measurement bar (7) and measured object (11), it is characterised in that described handle (1) lower section is provided with runner (2), and runner
(2) lower section is provided with screw rod (3), and described screw rod (3) lower section is provided with support (4), and support (4) surface is provided with lifting
Platform (5), described lifting platform (5) left side is provided with hardness tester (6), and hardness tester (6) lower section is provided with measurement bar (7), described survey
Gauge rod (7) lower section is provided with hardness measurement head (8), and described support (4) lower section is provided with work top (10), and work top
(10) being arranged above measured object (11), described measured object (11) right side is provided with stationary fixture (9), and described support (4) passes through
Power line (12) is connected with plug (13), and described hardness tester (6) surface is provided with displacement dial plate (14).
A kind of hardness tester with displacement dial plate function the most according to claim 1, it is characterised in that described displacement dial plate
(14) lower section is provided with zeroing knob (15).
A kind of hardness tester with displacement dial plate function the most according to claim 1, it is characterised in that described displacement dial plate
(14) right side is provided with display screen (16).
A kind of hardness tester with displacement dial plate function the most according to claim 1, it is characterised in that described display screen
(16) lower section is provided with on and off switch (17).
A kind of hardness tester with displacement dial plate function the most according to claim 1, it is characterised in that described on and off switch
(17) lower section is provided with control knob (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763492.9A CN106248511A (en) | 2016-08-30 | 2016-08-30 | A kind of hardness tester with displacement dial plate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763492.9A CN106248511A (en) | 2016-08-30 | 2016-08-30 | A kind of hardness tester with displacement dial plate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106248511A true CN106248511A (en) | 2016-12-21 |
Family
ID=57596845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763492.9A Pending CN106248511A (en) | 2016-08-30 | 2016-08-30 | A kind of hardness tester with displacement dial plate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106248511A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515156A (en) * | 2017-08-24 | 2017-12-26 | 中国石油天然气股份有限公司 | System and method for testing strength of water shutoff profile control agent |
| CN109060524A (en) * | 2018-07-03 | 2018-12-21 | 湖州师范学院 | A kind of muffin loaded densification degree detector |
| CN111337367A (en) * | 2019-04-09 | 2020-06-26 | 中国气象科学研究院 | Measuring device for measuring ice-like snow surface hardness |
-
2016
- 2016-08-30 CN CN201610763492.9A patent/CN106248511A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515156A (en) * | 2017-08-24 | 2017-12-26 | 中国石油天然气股份有限公司 | System and method for testing strength of water shutoff profile control agent |
| CN109060524A (en) * | 2018-07-03 | 2018-12-21 | 湖州师范学院 | A kind of muffin loaded densification degree detector |
| CN111337367A (en) * | 2019-04-09 | 2020-06-26 | 中国气象科学研究院 | Measuring device for measuring ice-like snow surface hardness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |