CN107621425A - A kind of hardness detecting instrument - Google Patents
A kind of hardness detecting instrument Download PDFInfo
- Publication number
- CN107621425A CN107621425A CN201710837699.0A CN201710837699A CN107621425A CN 107621425 A CN107621425 A CN 107621425A CN 201710837699 A CN201710837699 A CN 201710837699A CN 107621425 A CN107621425 A CN 107621425A
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- China
- Prior art keywords
- main shaft
- adjustment screw
- detecting instrument
- full scale
- pressing
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of hardness detecting instrument, including support, hand-held handle, main shaft, pressing, load adjustment screw, full scale adjusts screw, load spring, adjust spring, locking nut and human-machine interface controller, described load adjustment screw and full scale adjustment screw are set in the upper and lower part of main shaft, described load spring housing is on main shaft and between load adjustment screw and full scale adjustment screw, described adjustment spring housing is on main shaft and between full scale adjustment screw and pressing, described human-machine interface controller is arranged on above support and is electrically connected with main shaft.Through the above way, the present invention levies the hardness height of product to be tested by pressing to the depth of cup superficial of product to be tested, the material such as measurable aluminium and aluminium alloy, soft metal, plastics, fiberglass, rubber and leather, automaticity is high, use range is wide, in light weight, single one hand can complete all measurement operations, convenient use.
Description
Technical field
The present invention relates to the field of automation equipment, more particularly to a kind of hardness detecting instrument.
Background technology
Current raw material metal manufacture field, increasing customer requirement carry out 100% hardness to the raw material of buying
Detection, and have fixed position requirement to hardness test point, the stability of product quality is so on the one hand can ensure that, on the other hand not
Influence the follow-up reprocessing of product.The automation mechanized operation of existing hardness-testing device is not universal, and detection efficiency is low.
The content of the invention
The present invention solves the technical problem of provide a kind of hardness detecting instrument, the depth of cup by pressing to product to be tested
The hardness height of superficial sign product to be tested, the material such as measurable aluminium and aluminium alloy, soft metal, plastics, fiberglass, rubber and leather,
Automaticity is high, and use range is wide, in light weight, and single one hand can complete all measurement operations, convenient use.
In order to solve the above technical problems, one aspect of the present invention is：A kind of hardness detecting instrument is provided, is wrapped
Include support, hand-held handle, main shaft, pressing, load adjustment screw, full scale adjustment screw, load spring, adjustment spring, locking
Nut and human-machine interface controller, described hand-held handle are arranged on the bottom rear end of support, and described main shaft is vertically arranged
In support and extend to the bottom of support, described pressing is arranged on the bottom of main shaft, described load adjustment screw and full
Scale adjustment screw is set in the upper and lower part of main shaft, and described load spring housing is adjusted on main shaft and positioned at load
Between whole screw and full scale adjustment screw, described adjustment spring housing is on main shaft and positioned at full scale adjustment screw and pressure
Between pin, described locking nut is horizontally through main shaft and is arranged on full scale adjustment screw, described human-machine interface controller
It is arranged on above support and is electrically connected with main shaft.
In a preferred embodiment of the present invention, described human-machine interface controller uses the touch with small controller
Liquid crystal display.
In a preferred embodiment of the present invention, described pressing uses dismountable connected mode with main shaft.
In a preferred embodiment of the present invention, 100 scales are provided with described full scale adjustment screw.
In a preferred embodiment of the present invention, described hardness detecting instrument also includes indicator, and described indicator is set
Put in the front end of upper part of the frame and be connected with human-machine interface controller.
In a preferred embodiment of the present invention, described hardness detecting instrument also includes level meter, and described level meter is set
Put in the bottom of support.
The beneficial effects of the invention are as follows：The hardness detecting instrument of the present invention, the depth of cup superficial of product to be tested is levied by pressing
The hardness height of product to be tested, the material such as measurable aluminium and aluminium alloy, soft metal, plastics, fiberglass, rubber and leather, automation
Degree is high, and use range is wide, in light weight, and single one hand can complete all measurement operations, convenient use.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of a preferred embodiment of hardness detecting instrument of the present invention；
Part in accompanying drawing is labeled as：1st, support, 2, hand-held handle, 3, main shaft, 4, pressing, 5, load adjustment screw, 6, full carve
Degree adjustment screw, 7, load spring, 8, adjustment spring, 9, locking nut, 10, human-machine interface controller, 11, indicator, 12, water
Level.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
As shown in figure 1, the embodiment of the present invention includes：
A kind of hardness detecting instrument, including support 1, hand-held handle 2, main shaft 3, pressing 4, load adjustment screw 5, full scale adjustment spiral shell
Silk 6, load spring 7, adjustment spring 8, locking nut 9 and human-machine interface controller 10, described hand-held handle 2 are arranged on machine
The bottom rear end of seat 1, described main shaft 3 are vertically provided in support 1 and extend to the bottom of support 1, and described pressing 4 is set
In the bottom of main shaft 3, described load adjustment screw 5 and full scale adjustment screw 6 are set in the top of main shaft 3 with
Portion, described load spring 7 is sleeved on main shaft 3 and between load adjustment screw 5 and full scale adjustment screw 6, described
Adjustment spring 8 be sleeved on main shaft 3 and between full scale adjustment screw 6 and pressing 4, described locking nut 9 is laterally
Be arranged on through main shaft 3 on full scale adjustment screw 6, described human-machine interface controller 10 be arranged on the top of support 1 and with master
Axle 3 is electrically connected with.
In above-mentioned, described human-machine interface controller 10 uses the touch LCD screen with small controller, easy to operate,
Test and control performance are good.
Further, described pressing 4 uses dismountable connected mode with main shaft 3, can be according to actual tested product
Need the pressing of replacing different size size.
Further, 100 scales are provided with described full scale adjustment screw 6, using hardness Barcol, its is sensitive
Degree is far above Wechsler hardness tester.
In the present embodiment, described hardness detecting instrument also includes indicator 11 and level meter 12, and described indicator 11 is set
Put in the front end on the top of support 1 and be connected with human-machine interface controller 10；Described level meter 12 is arranged under support 1
Portion.
In summary, hardness detecting instrument of the invention, the hard of product to be tested is levied to the depth of cup superficial of product to be tested by pressing
Degree height, the material such as measurable aluminium and aluminium alloy, soft metal, plastics, fiberglass, rubber and leather, automaticity is high, uses
Scope is wide, in light weight, and single one hand can complete all measurement operations, convenient use.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
1. a kind of hardness detecting instrument, it is characterised in that including support, hand-held handle, main shaft, pressing, load adjustment screw, full quarter
Degree adjustment screw, load spring, adjustment spring, locking nut and human-machine interface controller, described hand-held handle are arranged on
The bottom rear end of support, described main shaft are vertically provided in support and extend to the bottom of support, and described pressing is arranged on
The bottom of main shaft, described load adjustment screw and full scale adjustment screw are set in the upper and lower part of main shaft, described
Load spring housing on the main shaft and between load adjustment screw and full scale adjustment screw, described adjustment spring housing
On main shaft and between full scale adjustment screw and pressing, described locking nut is horizontally through main shaft and is arranged on full quarter
On degree adjustment screw, described human-machine interface controller is arranged on above support and is electrically connected with main shaft.
2. hardness detecting instrument according to claim 1, it is characterised in that described human-machine interface controller is used with small
The touch LCD screen of type controller.
3. hardness detecting instrument according to claim 1, it is characterised in that described pressing uses with main shaft removably to be connected
Connect mode.
4. hardness detecting instrument according to claim 1, it is characterised in that be provided with described full scale adjustment screw
100 scales.
5. hardness detecting instrument according to claim 1, it is characterised in that described hardness detecting instrument also includes indicator,
Described indicator is arranged on the front end of upper part of the frame and is connected with human-machine interface controller.
6. hardness detecting instrument according to claim 1, it is characterised in that described hardness detecting instrument also includes level meter,
Described level meter is arranged on the bottom of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837699.0A CN107621425A (en) | 2017-09-18 | 2017-09-18 | A kind of hardness detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710837699.0A CN107621425A (en) | 2017-09-18 | 2017-09-18 | A kind of hardness detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107621425A true CN107621425A (en) | 2018-01-23 |
Family
ID=61089790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710837699.0A Pending CN107621425A (en) | 2017-09-18 | 2017-09-18 | A kind of hardness detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107621425A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003185547A (en) * | 2001-12-14 | 2003-07-03 | Nissho Denki Kk | Mechanical characteristic-testing machine of material surface |
| CN201269847Y (en) * | 2008-10-21 | 2009-07-08 | 武汉钢铁(集团)公司 | Novel pencil hardness test instrument |
| CN103033428A (en) * | 2012-12-13 | 2013-04-10 | 张天宝 | Digital display Barcol hardness gauge |
| CN203350145U (en) * | 2013-07-11 | 2013-12-18 | 张天宝 | Digital display Webster hardness gauge |
| CN203858168U (en) * | 2014-05-30 | 2014-10-01 | 爱佩仪中测（成都）精密仪器有限公司 | Hardness gauge rack favorable for precision measurement |
| CN204679358U (en) * | 2015-05-23 | 2015-09-30 | 湖南工学院 | A kind of Physical Experiment portable hardometer |
| CN205593865U (en) * | 2016-04-11 | 2016-09-21 | 张天宝 | Digital display barcol hardness gauge |
| CN106769569A (en) * | 2015-11-22 | 2017-05-31 | 天津永久焊接材料有限公司 | Wechsler hardness tester |
-
2017
- 2017-09-18 CN CN201710837699.0A patent/CN107621425A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003185547A (en) * | 2001-12-14 | 2003-07-03 | Nissho Denki Kk | Mechanical characteristic-testing machine of material surface |
| CN201269847Y (en) * | 2008-10-21 | 2009-07-08 | 武汉钢铁(集团)公司 | Novel pencil hardness test instrument |
| CN103033428A (en) * | 2012-12-13 | 2013-04-10 | 张天宝 | Digital display Barcol hardness gauge |
| CN203350145U (en) * | 2013-07-11 | 2013-12-18 | 张天宝 | Digital display Webster hardness gauge |
| CN203858168U (en) * | 2014-05-30 | 2014-10-01 | 爱佩仪中测（成都）精密仪器有限公司 | Hardness gauge rack favorable for precision measurement |
| CN204679358U (en) * | 2015-05-23 | 2015-09-30 | 湖南工学院 | A kind of Physical Experiment portable hardometer |
| CN106769569A (en) * | 2015-11-22 | 2017-05-31 | 天津永久焊接材料有限公司 | Wechsler hardness tester |
| CN205593865U (en) * | 2016-04-11 | 2016-09-21 | 张天宝 | Digital display barcol hardness gauge |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |