CN109883866A - A kind of Michael Burawoy hardometer specimen stage device - Google Patents
A kind of Michael Burawoy hardometer specimen stage device Download PDFInfo
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- CN109883866A CN109883866A CN201910235919.1A CN201910235919A CN109883866A CN 109883866 A CN109883866 A CN 109883866A CN 201910235919 A CN201910235919 A CN 201910235919A CN 109883866 A CN109883866 A CN 109883866A
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- slide
- slide carriage
- objective table
- carriage
- hardometer
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Abstract
The invention belongs to micro-hardness testing technical fields for this, more particularly, to a kind of Michael Burawoy hardometer specimen stage device；It includes horizontally disposed slide carriage, the slide being slidably connected with slide carriage level, the objective table being slidably connected above slide with slide level is arranged in, glide direction of the glide direction perpendicular to slide and between objective table between the slide carriage and slide；The slide carriage upper surface is equipped with a graduated scale along the glide direction of slide carriage and slide；The present invention provides a kind of Michael Burawoy hardometer specimen stage devices, easy to operate, stable working state can be realized high-precision positioning, experimental result repeatability is high, has well solved the micro-hardness testing of the special area or specific position to certain samples.
Description
Technical field:
The invention belongs to micro-hardness testing technical fields for this, fill more particularly, to a kind of Michael Burawoy hardometer specimen stage
It sets.
Background technique:
Hardness is one of important indicator of the mechanical property of materials, and hardness test is then the weight for judging metal material or part quality
Want means.Microhardness testers are the precision instruments for carrying out hardness test, can be with the hardness number to some crystal grain small in test sample；
When carrying out the metallographic test of material, also tend to microhardness testers come the hardness number of test material microcell, so as to material
Microscopic structure and performance make rationally assessment and science judgment.The slide carriage of the microhardness testers of Michael Burawoy three on the market at present
Do not have to mark in test stand graduated scale or equipped with can with the device of range measurement, using Michael Burawoy three with microhardness testers into
When row vickers hardness test, region to be tested is first observed under measuring microscope, then by objective table manually on slide carriage
It slides into and carries out Determination of Hardness below pressure head, therefore the selection area position of sample can not be accurately positioned, especially to measurement
Area distribution has certain requirements sample, and result will produce bigger effect.
Summary of the invention:
The purpose of the present invention is to be to provide a kind of Michael Burawoy hardometer specimen stage device, and easy to operate, working condition is steady
It is fixed, can be realized high-precision positioning, experimental result repeatability is high, well solved to the special areas of certain samples or
The micro-hardness testing of specific position.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of Michael Burawoy hardometer sample slide carriage test stand device, it is characterised in that: horizontal including horizontally disposed slide carriage and slide carriage
The objective table being slidably connected above slide with slide level is arranged in the slide that is slidably connected, between the slide carriage and slide
Glide direction of the glide direction perpendicular to slide and between objective table；The slide carriage upper surface along slide carriage and slide sliding
Direction is equipped with a graduated scale.
Further, scale screw rod is equipped between the slide and objective table, the scale screw rod appearance is equipped with scale.
Further, it is slidably connected between the slide carriage platform and slide by race cooperation, the slide carriage is slided along slide
Direction is equipped with two first sliding grooves being parallel to each other, and it is sliding that the slide two sides are respectively equipped with first for being fastened on and sliding in sliding slot
Wheel.
Further, it is slidably connected between the slide and objective table by race cooperation, two sides below the objective table
Two second sliding slots being parallel to each other are equipped with along glide direction, the slide two sides, which are respectively equipped with, is fastened on sliding in sliding slot
Second pulley.
Further, the measurement including support, the pressure head connecting with support vertical lifting, setting square side on the support is aobvious
Micro mirror and the reading projection screen that side outside on the support is arranged, slide carriage lower section horizontally rotate company by spinning roller with support
It connects.
Further, further respectively had on the support vernier knob, buffer adaptation handwheel, plus unload test force handle with
And become lotus handwheel.
The present invention provides a kind of Michael Burawoy hardometer sample slide carriage test stand device, easy to operate, stable working state, energy
Enough realize high-precision positioning, experimental result repeatability is high, has well solved to the special area of certain samples or special
The micro-hardness testing of position.
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, specific embodiment and phase will be passed through below
Attached drawing is closed, invention is further described in detail.
Detailed description of the invention:
Fig. 1 is slide carriage platform schematic perspective view of the present invention；
Fig. 2 is slide schematic perspective view of the present invention；
Fig. 3 is Michael Burawoy hardometer stereoscopic schematic diagram of the invention.
Label declaration: 1- slide carriage, 2- slide, 3- objective table, 4- graduated scale, 5- scale screw rod, 6- first sliding groove, 7-
One pulley, 8- second sliding slot, 9- second pulley, 10- support, 11- pressure head, 12- measuring microscope, 13- read projection screen, 14-
Spinning roller, 15- vernier knob, 16- adjusting handle, 17-, which add, unloads test force handle, 18- change lotus handwheel.
Specific embodiment:
A kind of Michael Burawoy hardometer sample slide carriage test stand device comprising horizontally disposed slide carriage 1 is slidably connected with slide carriage level
Slide 2, the objective table 3 being slidably connected above slide with slide level, the sliding side between the slide carriage and slide are set
To the glide direction perpendicular to slide and between objective table；The slide carriage upper surface is set along the glide direction of slide carriage and slide
There is a graduated scale 4；
Graduated scale can easily record the moving distance of slide, facilitate testing crew to carry out the sample on objective table accurate
Ground is mobile, it is ensured that measurement result it is accurate；Glide direction between slide carriage and slide is perpendicular to slide and between objective table
Glide direction can ensure that sample can move completely in the horizontal plane, facilitate sample being moved to any desired position, side
Reading is measured to each position of sample.
Further, scale screw rod 5 is equipped between the slide and objective table, the scale screw rod appearance is equipped with scale；
Scale screw rod can convert circular motion to linear motion, and precision is higher, and (scale screw rod rotates a circle, horizontal
Mobile 0.5 millimeter) the equidistant micro-hardness measurement requirement of sample can be facilitated, it can be ensured that test data it is accurate and reliable.
A kind of embodiment is slidably connected between the slide carriage platform and slide by race cooperation, and the slide carriage is sliding along slide
Dynamic direction is equipped with two first sliding grooves 6 being parallel to each other, and the slide two sides are respectively equipped with first for being fastened on and sliding in sliding slot
Pulley 7；
A kind of embodiment is slidably connected between the slide and objective table by race cooperation, two lateral edges below the objective table
Glide direction be equipped with two second sliding slots 8 being parallel to each other, the slide two sides are respectively equipped with to be fastened on and slide in sliding slot
Second pulley 9；
Required thrust is smaller when race cooperation sliding is mobile, stable drive, it can be ensured that objective table is in level always in test
Position, it is ensured that test data is accurate；And it is simple and reliable for structure, each component manufacture processing cost is lower, each part replacement maintenance
Also more convenient.
A kind of Michael Burawoy hardometer using above-mentioned Michael Burawoy hardometer sample slide carriage test stand device comprising support
10, the pressure head 11 that connect with support vertical lifting, setting the measuring microscope 12 of square side and are arranged in support on the support
The reading projection screen 13 of upper outer, the slide carriage lower section, which is horizontally rotated with support by spinning roller 14, to be connect；
Support is for being supported whole part, and when use answers horizontal stable placement, and pressure head is used to pressurize to sample, microscope
Test result is observed for testing crew, projection screen can easily show experimental data, and experimenter is facilitated to observe
Data are recorded, slide carriage easily can be turned to each required angle and remain horizontal by spinning roller.
Further, vernier knob 15, buffer adaptation handwheel 16 are further respectively had on the support plus unload test force hand
Handle 17 and change lotus handwheel 18；
It needs to adjust various parameters in hardometer use, changes experimental condition and deacclimatize a variety of different samples.
The present invention provides a kind of Michael Burawoy hardometer sample slide carriage test stand device, easy to operate, stable working state,
Moving distance can be precisely controlled and be recorded equipped with graduated scale and scale screw rod, can be realized high-precision positioning,
Experimental result repeatability is high, has well solved the micro-hardness testing of the special area or specific position to certain samples.
Above-listed preferred embodiment, has been further described the object, technical solutions and advantages of the present invention, is answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of Michael Burawoy hardometer sample slide carriage test stand device, it is characterised in that: including horizontally disposed slide carriage and slide carriage water
The objective table being slidably connected above slide with slide level is arranged in the flat slide being slidably connected, between the slide carriage and slide
Glide direction of the glide direction perpendicular to slide and between objective table；The slide carriage upper surface along slide carriage and slide cunning
Dynamic direction is equipped with a graduated scale.
2. a kind of Michael Burawoy hardometer sample slide carriage test stand device according to claim 1, it is characterised in that: the slide
Scale screw rod is equipped between objective table, the scale screw rod appearance is equipped with scale.
The platform device 3. a kind of Michael Burawoy hardometer according to claim 1 is had a try, it is characterised in that: the slide carriage platform and cunning
It being slidably connected between seat by race cooperation, the slide carriage is equipped with two first sliding grooves being parallel to each other along slide glide direction,
The slide two sides are respectively equipped with the first pulley for being fastened on and sliding in sliding slot.
4. a kind of Michael Burawoy hardometer sample slide carriage test stand device according to claim 1, it is characterised in that: the slide
It is slidably connected between objective table by race cooperation, two sides are equipped with two along glide direction and mutually put down below the objective table
Capable second sliding slot, the slide two sides are respectively equipped with the second pulley for being fastened on and sliding in sliding slot.
5. a kind of Michael Burawoy hardometer using the Michael Burawoy hardometer sample slide carriage test stand device in claim 1, feature
It is: including support, the pressure head being connect with support vertical lifting, the setting measuring microscope of square side and setting on the support
The reading projection screen in side outside on the support, the slide carriage lower section, which is horizontally rotated with support by spinning roller, to be connect.
6. Michael Burawoy hardometer described in a kind of claim 5, it is characterised in that: further respectively have fine tuning rotation on the support
Button, buffer adaptation handwheel add and unload test force handle and change lotus handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235919.1A CN109883866A (en) | 2019-03-27 | 2019-03-27 | A kind of Michael Burawoy hardometer specimen stage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235919.1A CN109883866A (en) | 2019-03-27 | 2019-03-27 | A kind of Michael Burawoy hardometer specimen stage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109883866A true CN109883866A (en) | 2019-06-14 |
Family
ID=66934589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910235919.1A Pending CN109883866A (en) | 2019-03-27 | 2019-03-27 | A kind of Michael Burawoy hardometer specimen stage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109883866A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201673088U (en) * | 2010-04-26 | 2010-12-15 | 宝山钢铁股份有限公司 | Sampling bench for Vickers hardness tester |
| CN202676545U (en) * | 2012-07-20 | 2013-01-16 | 攀钢集团攀枝花钢钒有限公司 | Hardness testing and positioning device |
| CN203595859U (en) * | 2013-12-02 | 2014-05-14 | 济南大学 | Microhardness test working stage |
| CN204359619U (en) * | 2014-12-23 | 2015-05-27 | 济南试金集团有限公司 | Universal hardness meter |
| KR20150112568A (en) * | 2014-03-28 | 2015-10-07 | 주식회사 오리온이엔씨 | Compressor for enhancing filling rate of miscellaneous radioactive waste drums |
-
2019
- 2019-03-27 CN CN201910235919.1A patent/CN109883866A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201673088U (en) * | 2010-04-26 | 2010-12-15 | 宝山钢铁股份有限公司 | Sampling bench for Vickers hardness tester |
| CN202676545U (en) * | 2012-07-20 | 2013-01-16 | 攀钢集团攀枝花钢钒有限公司 | Hardness testing and positioning device |
| CN203595859U (en) * | 2013-12-02 | 2014-05-14 | 济南大学 | Microhardness test working stage |
| KR20150112568A (en) * | 2014-03-28 | 2015-10-07 | 주식회사 오리온이엔씨 | Compressor for enhancing filling rate of miscellaneous radioactive waste drums |
| CN204359619U (en) * | 2014-12-23 | 2015-05-27 | 济南试金集团有限公司 | Universal hardness meter |
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Application publication date: 20190614 |