CN211453067U - Can dismantle metal system appearance device of backing plate - Google Patents
Can dismantle metal system appearance device of backing plate Download PDFInfo
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- CN211453067U CN211453067U CN201922444552.2U CN201922444552U CN211453067U CN 211453067 U CN211453067 U CN 211453067U CN 201922444552 U CN201922444552 U CN 201922444552U CN 211453067 U CN211453067 U CN 211453067U
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Abstract
The utility model discloses a can dismantle metal system appearance device of backing plate, including the lower bolster plate, the inside of lower bolster plate body is provided with fastening bolt, fastening bolt's the outside is provided with the upper padding plate, fastening bolt's outside threaded connection has fastening nut, fastening nut's lower terminal surface is connected with the up end laminating of upper padding plate, the draw-in groove has been seted up to the up end of lower bolster plate. The metal sample preparation device with the detachable base plate can greatly shorten the sample preparation time as a whole, well protect the metal piece seepage layer subjected to special surface treatment, and can be repeatedly used, so that the defect that the single sample preparation of the embedded sample preparation is unrepeatable is avoided, and the operation cost of an enterprise is saved; the sample preparation technical requirements on sample preparation personnel are reduced, the sample preparation device can be used through simple demonstration, and because the metal sample preparation device does not produce secondary pollution, no dust pollution caused by an embedded material exists in the sample preparation process, the problem of destroying and processing the sample preparation residual material is avoided, and the environment is protected.
Description
Technical Field
The utility model relates to a metal system appearance technical field specifically is a can dismantle metal system appearance device of backing plate.
Background
The traditional metal sample is required to be subjected to metallographic detection after the steps of coarse grinding, fine grinding, polishing, corrosion and the like before detection. In the metallographic detection process of the metal material, the surfaces of some samples are specially treated, and a permeation layer with a certain depth exists, and the sample preparation process of the sample before the metallographic detection needs caution, and the permeation layer needs to be protected so as to avoid damaging the permeation layer in the sample preparation process and cause the deviation of detection data.
The traditional sample preparation for surface treatment samples generally selects epoxy resin powder, and an embedding machine is used for heating and pressurizing and then embedding the sample preparation so as to protect the surface. However, this process takes a relatively long time, typically 10-14 minutes, and is followed by conventional rough grinding, finish grinding, and polishing after inlaying. And the inlaid sample can only be tested once, and can not be reused, so that time and materials are wasted, and meanwhile, certain technical requirements are met for the inlaid personnel, otherwise, the inlaid finished product is unqualified, the sample can shift or topple in the inlaid material, the detection result can be affected, and data deviation is caused, so that the inlaid personnel can be skilled in mastering the equipment operation only by training for a period of time, and the cost of manpower, material resources and the like is increased. When the inlaying method is used for processing a sample, dust particles can float in the air when the inlaying material powder is poured into the inlaying machine, certain harm is caused to the environment, and the inlaying material powder is not beneficial to environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle metal system appearance device of backing plate to it is long consuming time to provide current metal sample system appearance process through surface treatment in solving above-mentioned background art, and extravagant material is higher to personnel's technical requirement, and can cause the problem of certain harm to the environment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can dismantle metal system appearance device of backing plate, includes the lower bolster, the inside of lower bolster body is provided with fastening bolt, fastening bolt's the outside is provided with the upper padding plate, fastening bolt's outside threaded connection has fastening nut, fastening nut's lower terminal surface and the up end laminating of upper padding plate are connected, the draw-in groove has been seted up to the up end of lower bolster.
Preferably, four fastening bolts with the same specification are arranged between the lower backing plate and the upper backing plate, and the lower backing plate and the upper backing plate are identical in structure.
Preferably, the width, length and height of the lower pad and the upper pad are respectively 30mm 60mm 5mm, and the lower pad and the upper pad are vertically opposite.
Preferably, the draw-in groove is "V" shape structure, the draw-in groove is provided with threely altogether, and the bottommost degree of depth of middle draw-in groove is 3mm, and the bottommost degree of depth of left side draw-in groove is 2mm, and the bottommost degree of depth of right side draw-in groove is 1mm to the opening angle of three draw-in groove is 90.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the metal sample preparation device with the detachable base plate can greatly shorten the sample preparation time as a whole, well protect a metal piece seepage layer subjected to special surface treatment, can be repeatedly used for many times, is quick and convenient to disassemble and install, avoids the defect of unrepeatable single sample preparation of embedded sample preparation, saves the operation cost of enterprises, and increases the reusability of materials;
2. this can dismantle metal system appearance device of backing plate compares former system appearance process of inlaying through the operation to this metal system appearance device, can see out, reduces system appearance technical requirement to system appearance personnel, can use through simple demonstration, because this metal system appearance device does not produce secondary pollution, does not inlay the dust pollution that the material brought at the system appearance in-process, also can not cause the destruction problem of handling of system appearance surplus material, more does benefit to the environmental protection, convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the front view structure of the present invention.
In the figure: 1. a lower base plate; 2. fastening a bolt; 3. an upper base plate; 4. fastening a nut; 5. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a can dismantle metal system appearance device of backing plate, including lower bolster 1, fastening bolt 2, upper padding plate 3, fastening nut 4 and draw-in groove 5, the inside of lower bolster 1 body is provided with fastening bolt 2, fastening bolt 2's the outside is provided with upper padding plate 3, fastening bolt 2's outside threaded connection has fastening nut 4, fastening nut 4's lower terminal surface and upper padding plate 3's up end laminating are connected, draw-in groove 5 has been seted up to lower bolster 1's up end, place the district for the sample between lower bolster 1 and the upper padding plate 3.
Further, be provided with four fastening bolt 2 that the specification is the same between lower bolster 1 and the upper padding plate 3, lower bolster 1 is the same with the 3 structures of upper padding plate, and it is fixed to connect between lower bolster 1 and the upper padding plate 3 through fastening bolt 2, through putting the sample between lower bolster 1 and upper padding plate 3, presss from both sides tight fixedly through lower bolster 1 and upper padding plate 3 to the sample.
Further, the width, length and height of the lower backing plate 1 and the upper backing plate 3 are respectively 30mm 60mm 5mm, and the lower backing plate 1 and the upper backing plate 3 are vertically opposite to each other, so that the sample can be conveniently fixed.
Further, draw-in groove 5 is "V" shape structure, and draw-in groove 5 is provided with threely altogether, and the bottommost degree of depth of middle draw-in groove 5 is 3mm, and the bottommost degree of depth of left side draw-in groove 5 is 2mm, and the bottommost degree of depth of right side draw-in groove 5 is 1mm to the opening angle of three draw-in groove 5 is 90, and draw-in groove 5 is arranged in to the anomalous outstanding position of sample, according to the outstanding shape and the size of a dimension of irregular sample, selects corresponding draw-in groove to match fixedly.
The working principle is as follows: firstly, in the sample preparation process, a metal sample to be prepared is placed between a lower backing plate 1 and an upper backing plate 3, the surface to be detected of the sample is downward and is flush with the lower backing plate 1 and the upper backing plate 3, the irregular protruding position of the sample is placed in a clamping groove 5, a corresponding clamping groove is selected for matching and fixing according to the protruding shape and the size of the irregular sample, a fastening nut 4 is screwed down to complete the sample clamping work, a speed block is fixed, the whole process only needs 1 minute, then the sample and a clamping device are subjected to coarse grinding, fine grinding and polishing on a pre-grinding machine together, the sample is taken out of a clamp, and finally the subsequent cleaning process is completed, namely the sample preparation process can be placed under a microscope for detection Repetitious usage, it is swift convenient to dismantle the installation, the unrepeatable defect of single system appearance of inlaying system appearance has been avoided, practice thrift the running cost of enterprise, the reusability of material is increased, moreover compare through the operation to this metal system appearance device and inlay system appearance process originally, can see out, system appearance technical requirement to system appearance personnel reduces, can use through simple demonstration, because this metal system appearance device does not produce secondary pollution, the dust pollution that does not inlay the material and bring in the system appearance process, also can not cause the destruction processing problem of system appearance surplus material, more do benefit to the environmental protection, convenient to use.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a can dismantle metal system appearance device of backing plate, includes lower backing plate, its characterized in that: the novel bearing seat is characterized in that a fastening bolt is arranged inside the lower base plate body, an upper base plate is arranged on the outer side of the fastening bolt, a fastening nut is connected to the outer side of the fastening bolt in a threaded mode, the lower end face of the fastening nut is attached to the upper end face of the upper base plate, and a clamping groove is formed in the upper end face of the lower base plate.
2. The metal sampling device of the detachable backing plate of claim 1, wherein: four fastening bolts with the same specification are arranged between the lower backing plate and the upper backing plate, and the lower backing plate and the upper backing plate are identical in structure.
3. The metal sampling device of the detachable backing plate of claim 1, wherein: the width, the length and the height of the lower backing plate and the upper backing plate are respectively 30mm 60mm 5mm, and the lower backing plate and the upper backing plate are vertically opposite.
4. The metal sampling device of the detachable backing plate of claim 1, wherein: the draw-in groove is "V" shape structure, the draw-in groove is provided with threely altogether, and the bottommost degree of depth of middle draw-in groove is 3mm, and the bottommost degree of depth of left side draw-in groove is 2mm, and the bottommost degree of depth of right side draw-in groove is 1mm to the opening angle of three draw-in groove is 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444552.2U CN211453067U (en) | 2019-12-30 | 2019-12-30 | Can dismantle metal system appearance device of backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444552.2U CN211453067U (en) | 2019-12-30 | 2019-12-30 | Can dismantle metal system appearance device of backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453067U true CN211453067U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922444552.2U Active CN211453067U (en) | 2019-12-30 | 2019-12-30 | Can dismantle metal system appearance device of backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453067U (en) |
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2019
- 2019-12-30 CN CN201922444552.2U patent/CN211453067U/en active Active
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