Metallographic specimen preparation facilities worktable
Technical field
The utility model relates to a kind of metallographic specimen preparation facilities, relates in particular to the sample holder device that a kind of specimen preparation device is used.
Background technology
Detecting heat processing technique quality, part failure analysis and material microstructure analysis field, prepare the prerequisite that high-quality metallographic specimen is accurate judged result, also be that the consistent of material supplier author pursued.
At present, domestic industrial enterprise, the means that scientific research institutions prepare metallographic specimen mostly are greatly to be made by hand, need through corase grind, correct grinding, a plurality of programs such as polishing, need to change a plurality of worktable during this time, waste time and energy, difficult quality guarantee, the problem that exists mainly contains: during the low metallographic specimen of preparation hardness, manual operations strength control difficulty is big, surrounding environment abrasive particle dust pollution is difficult to control, cause the distortion of sample skin-material and make the upset layer bigger, cut is dark, the microscopically illusion is many, obtain desirable sample and expend the long time, at least a couple of days then more than a day; The sample higher to hardness, because of grinding speed limit, manual operations expends time in longer, and very easily mill is inclined to one side; To the specimen preparation of conventional material, the problem that manual operations is brought mainly shows: the one, and grind the plane and very easily be prepared into many facets, also be difficult to guarantee surfacing even if especially grind the plane experienced professional of bigger sample; The 2nd, the fillet limit of collapsing is even if adopt the method for inlaying to be difficult to also accomplish not have fillet that this almost is fatal to the sample that needs the check table layer tissue; The 3rd, some the tail phenomenon very easily occurs coming off, dragging in the sample in the manual preparation process, grinds especially repeatedly that this phenomenon is difficult to avoid more in the process.
Summary of the invention
The utility model is at the existing in prior technology shortcoming, and a kind of compact conformation, rationally distributed metallographic specimen preparation facilities worktable are provided.
The utility model is realized by following technical measures: a kind of metallographic specimen preparation facilities worktable, it comprises table top and supporting leg, described table top is circular, there is lapping device that quadruplet is arranged successively along circumference on the described round table surface, burnishing device has a cover, cleaning device one cover, the middle part of worktable be provided with can electronic rotation the sample clamping device.
Concrete characteristics of the present utility model also have, and the below of above-mentioned table top is provided with the cupboard that has door.
In the above-mentioned cupboard Power Drive Unit is installed.
The beneficial effect of this programme can learn according to the narration to such scheme, its compact conformation, can finish corase grind, correct grinding, polishing and cleaning step successively on a worktable, can reduce the metallographic specimen preparation time.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1, lapping device, 2, lapping device, 3, lapping device, 4, lapping device, 5, cleaning device, 6, burnishing device, 7, table top, 8, supporting leg, 9, cupboard, 10, the sample clamping device, 11, Power Drive Unit.
Embodiment
For clearly demonstrating the technical characterstic of this programme,, this programme is set forth below by an embodiment.
As shown in the figure, a kind of metallographic specimen preparation facilities worktable, it comprises table top 7 and supporting leg 8, described table top 7 is circular, there is lapping device 1,2,3,4 that quadruplet is arranged successively along circumference on the described round table surface 7, burnishing device 6 has a cover, cleaning device 5 one cover, the middle part of worktable be provided with can electronic rotation sample clamping device 10.The below of table top is provided with the cupboard 9 that has door.Power Drive Unit 11 is installed in the cupboard 9.
The utility model can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.