CN206891829U - A kind of use for laboratory aluminium alloy electrolytic buffing attachment - Google Patents
A kind of use for laboratory aluminium alloy electrolytic buffing attachment Download PDFInfo
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- CN206891829U CN206891829U CN201720517221.5U CN201720517221U CN206891829U CN 206891829 U CN206891829 U CN 206891829U CN 201720517221 U CN201720517221 U CN 201720517221U CN 206891829 U CN206891829 U CN 206891829U
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- lid
- anode
- clamping device
- electro bath
- stirring motor
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Abstract
The utility model discloses a kind of use for laboratory aluminium alloy electrolytic buffing attachment, including negative electrode, stirring motor, anode rod, electrolyte, bulk sample and cylindrical sample；The negative electrode is into " L " type, negative electrode one end is located at bottom of electrolytic tank, another terminated wires are connected through the through hole on electro bath-lid with cathode wire, the anode rod is connected through a screw thread through the through hole on electro bath-lid and with the anode lever fixing apparatus being fixed on electro bath-lid, anode lever fixing apparatus is connected with positive wire, the anode rod is threadedly coupled with the positioning screw at the top of block clamping device and post clamping device respectively by the screwed hole of its bottom, the stirring motor is fixed on electro bath-lid, and the rotating shaft of stirring motor passes through electro bath-lid.The utility model washes away the corrosion products of anode sample surfaces in time by the stirring of electrolyte, realizes that sample surfaces polishing is uniform, and cleaning is bright, is easy to promote in the laboratory of enterprise in one's power of colleges and universities, Research Center.
Description
Technical field
Electrochemical technology field is the utility model is related to, specially a kind of use for laboratory aluminium alloy electrolytic buffing attachment.
Background technology
In traditional aluminium alloy metallographic or EBSD experiment sample making course, most samples need by inlaying,
Mechanical lapping/polishing, electrobrightening processing, inlay the post that rear sample is usually diameter 25mm or 30mm with carbon containing electroconductive resin
Shape, electrobrightening are the methods being polished using the electrochemical corrosion effect of metal in the electrolytic solution to anode sample surfaces,
The sample surfaces of acquisition are unstressed（Elastic and plastic properties stress）, cleaning, surface have good electric conductivity, without continuous corrosion cheat, tradition
Equipment be only applicable to small size, the bulk sample of rule, be not suitable for inlaying samples, therefore relevance grade is narrower, and structure
Complexity, volume are larger, it is impossible to meet people's demand.
The content of the invention
The purpose of this utility model is to provide a kind of use for laboratory aluminium alloy electrolytic buffing attachment, to solve above-mentioned background
The problem of being proposed in technology, possessed beneficial effect are：The utility model can adapt to different size of bulk sample so that
Sample surfaces polishing is uniform, and cleaning is bright, and simple in construction, cost is cheap, easy to use, is easy to look forward in one's power in colleges and universities, Research Center
Promote in the laboratory of industry.
To achieve the above object, the utility model provides following technical scheme：A kind of use for laboratory aluminium alloy electrobrightening
Device, including negative electrode, stirring motor, anode rod, electrolyte, bulk sample and cylindrical sample；The negative electrode is into " L " type, negative electrode
One end is located at bottom of electrolytic tank, and another terminated wires are connected through the through hole on electro bath-lid with cathode wire, the anode rod
It is connected through a screw thread through the through hole on electro bath-lid and with the anode lever fixing apparatus being fixed on electro bath-lid, anode rod
Fixing device is connected with positive wire, and the anode lever fixing apparatus is connected with anode rod, the anode rod extending into electrolytic cell
Bottom be provided with screwed hole, the anode rod by the screwed hole of its bottom respectively with block clamping device and post clamping device
The positioning screw threaded connection at top, the stirring motor are fixed on electro bath-lid, and the rotating shaft of stirring motor passes through electrolytic cell
Lid, and turn the tip of the axis and be fixed with agitator, for the electrolyte level in electrolytic cell, the bulk sample is located at block clamping device
U-shaped folder it is intraoral, and by adjusting screw through being connected with bulk sample after the screwed hole on block clamping device, the columnar samples
Grade is intraoral in the U-shaped folder of post clamping device, and by adjusting screw through after the screwed hole on post clamping device with columnar samples
Product connect.
Preferably, the electro bath-lid enters hole provided with three, is sequentially placed rotating shaft, anode rod and the negative electrode of stirring motor
Wire.
Preferably, the anode lever fixing apparatus and stirring motor are fixedly connected by bolt with electro bath-lid.
Compared with prior art, the beneficial effects of the utility model are：Utilize the electrochemical corrosion of metal in the electrolytic solution
Effect is polished to anode sample surfaces, and the corrosion product of anode sample surfaces is washed away in time by the stirring of electrolyte,
Space hold is small, can adapt to different size of bulk sample so that and sample surfaces polishing is uniform, and cleaning is bright, and cost is cheap,
The sample surfaces of acquisition have stress（Elastic and plastic properties stress）, surface has good electric conductivity, cheated without continuous corrosion, easy to use,
Be easy to colleges and universities, Research Center in one's power enterprise laboratory promote.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model block clamping device；
Fig. 3 is the structural representation of the utility model post clamping device.
In figure：1- negative electrodes；2- electrolytic cells；3- agitators；4- electro bath-lids；5- stirring motors；6- bolts；7- anode rods are consolidated
Determine device；8- anode rods；9- positive wires；10- cathode wires；11- electrolyte；12- screwed holes；13- bulk samples；14- blocks
Clamping device；15- adjusting screws；16- positioning screws；17- post clamping devices；18- cylindrical samples.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment provided by the utility model：A kind of use for laboratory aluminium alloy electrobrightening dress
Put, including negative electrode 1, stirring motor 5, anode rod 8, electrolyte 11, bulk sample 13 and cylindrical sample 18；The negative electrode 1 is into " L "
Type, the one end of negative electrode 1 are located at the bottom of electrolytic cell 2, and another terminated wires connect through the through hole on electro bath-lid 4 with cathode wire 10
Connect, the anode rod 8 leads to through the through hole on electro bath-lid 4 and the anode lever fixing apparatus 7 with being fixed on electro bath-lid 4
Threaded connection is crossed, anode lever fixing apparatus 7 is connected with positive wire 9, and the anode lever fixing apparatus 7 is connected with anode rod 8, stretches
Enter to the bottom of the anode rod 8 in electrolytic cell 2 and be provided with screwed hole 12, the anode rod 8 is divided by the screwed hole 12 of its bottom
Positioning screw 16 not with block clamping device 14 and the top of post clamping device 17 is threadedly coupled, and the stirring motor 5 is fixed on
On electro bath-lid 4, the rotating shaft of stirring motor 5 passes through electro bath-lid 4, and turns the tip of the axis and be fixed with agitator 3, the electrolyte
11 are located in electrolytic cell 2, and the U-shaped folder that the bulk sample 13 is located at block clamping device 14 is intraoral, and is worn by adjusting screw 15
It is connected after the screwed hole crossed on block clamping device 14 with bulk sample 13, the cylindrical sample 18 is located at the U of post clamping device 17
In type jaws, and by adjusting screw 15 through being connected with cylindrical sample 18 after the screwed hole on post clamping device 17, the electricity
Solution groove lid 4 enters hole provided with three, is sequentially placed rotating shaft, anode rod 8 and the cathode wire 10 of stirring motor 5, the anode rod
Fixing device 7 and stirring motor 5 are fixedly connected by bolt 6 with electro bath-lid 4.
Operation principle：Positive wire 9 is connected with both positive and negative polarity of the cathode wire 10 respectively at D.C. regulated power supply, direct current is steady
Voltage source voltage is less than 64V, and electric current is less than 5A, anode rod 8 by the screwed hole 12 of its bottom respectively with block clamping device 14 with
And the positioning screw 16 at the top of post clamping device 17 is threadedly coupled, the U-shaped folder that bulk sample 13 is located at block clamping device 14 is intraoral,
It is connected after the screwed hole on block clamping device 14 is passed through by adjusting screw 15 with bulk sample 13, the cylindrical sample 18 is located at
The U-shaped folder of post clamping device 17 is intraoral, by adjusting screw 15 through after the screwed hole on post clamping device 17 with cylindrical sample
18 connections；The regulation of anode rod 8 is rotated afterwards arrives suitable anode-cathode distance.Start stirring motor 5 during polishing, stirred by agitator 3
Dynamic electrolyte 11, washes away bulk sample 13 or the corrosion product on cylindrical sample surface in time, reaches polishing uniformly, surface cleaning
It is bright.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (3)
1. a kind of use for laboratory aluminium alloy electrolytic buffing attachment, including negative electrode（1）, stirring motor（5）, anode rod（8）, electrolyte
（11）, bulk sample（13）And cylindrical sample（18）；It is characterized in that：The negative electrode（1）Into " L " type, negative electrode（1）One end is located at
Electrolytic cell（2）Bottom, another terminated wires pass through electro bath-lid（4）On through hole and cathode wire（10）Connection, the anode
Bar（8）Through electro bath-lid（4）On a through hole and with being fixed on electro bath-lid（4）On anode lever fixing apparatus（7）Pass through
Threaded connection, anode lever fixing apparatus（7）With positive wire（9）Series connection, the anode lever fixing apparatus（7）With anode rod（8）
It is connected, extend into electrolytic cell（2）In anode rod（8）Bottom be provided with screwed hole（12）, the anode rod（8）Pass through its bottom
The screwed hole in portion（12）Respectively with block clamping device（14）And post clamping device（17）The positioning screw at top（16）Screw thread connects
Connect, the stirring motor（5）It is fixed on electro bath-lid（4）On, stirring motor（5）Rotating shaft pass through electro bath-lid（4）, and rotating shaft
End be fixed with agitator（3）, the electrolyte（11）Positioned at electrolytic cell（2）In, the bulk sample（13）Pressed from both sides positioned at block
Hold device（14）U-shaped folder it is intraoral, and pass through adjusting screw（15）Through block clamping device（14）On screwed hole after with bulk
Sample（13）Connection, the cylindrical sample（18）Positioned at post clamping device（17）U-shaped folder it is intraoral, and pass through adjusting screw（15）
Through post clamping device（17）On screwed hole after with cylindrical sample（18）Connection.
A kind of 2. use for laboratory aluminium alloy electrolytic buffing attachment according to claim 1, it is characterised in that：The electrolytic cell
Lid（4）Enter hole provided with three, be sequentially placed stirring motor（5）Rotating shaft, anode rod（8）And cathode wire（10）.
A kind of 3. use for laboratory aluminium alloy electrolytic buffing attachment according to claim 1, it is characterised in that：The anode rod
Fixing device（7）And stirring motor（5）Pass through bolt（6）With electro bath-lid（4）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517221.5U CN206891829U (en) | 2017-05-11 | 2017-05-11 | A kind of use for laboratory aluminium alloy electrolytic buffing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517221.5U CN206891829U (en) | 2017-05-11 | 2017-05-11 | A kind of use for laboratory aluminium alloy electrolytic buffing attachment |
Publications (1)
| Publication Number | Publication Date |
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| CN206891829U true CN206891829U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720517221.5U Active CN206891829U (en) | 2017-05-11 | 2017-05-11 | A kind of use for laboratory aluminium alloy electrolytic buffing attachment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257895A (en) * | 2019-06-24 | 2019-09-20 | 江苏守航实业有限公司 | A kind of electrolytic polishing method and device of semiconductor material |
-
2017
- 2017-05-11 CN CN201720517221.5U patent/CN206891829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257895A (en) * | 2019-06-24 | 2019-09-20 | 江苏守航实业有限公司 | A kind of electrolytic polishing method and device of semiconductor material |
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