CN209919044U - Electrolytic tank applied to vacuum cavity grinding process - Google Patents
Electrolytic tank applied to vacuum cavity grinding process Download PDFInfo
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- CN209919044U CN209919044U CN201920377929.4U CN201920377929U CN209919044U CN 209919044 U CN209919044 U CN 209919044U CN 201920377929 U CN201920377929 U CN 201920377929U CN 209919044 U CN209919044 U CN 209919044U
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Abstract
The utility model discloses an electrolytic bath applied to a vacuum cavity grinding process, which comprises an electrolytic bath body and a direct current power supply, wherein the direct current power supply is provided with an anode and a cathode, and the electrolytic bath body comprises a fixing device of a vacuum cavity, a stirring device of electrolyte and a detection control device; the anode of the direct current power supply is electrically connected with an anode metal sheet fixed in the electrolytic bath, and the cathode of the direct current power supply is electrically connected with a cathode metal sheet fixed in the electrolytic bath; a buffer cavity is arranged between the side wall of the fixed anode metal sheet and the electrolytic bath body, a liquid inlet and a liquid outlet of electrolyte are arranged on the other side wall of the electrolytic bath body, and the bottom of the electrolytic bath body protrudes downwards. The utility model provides a fixed vacuum cavity is effectual, and degree of automation is high, convenient to use, safe and reliable, electrolysis effectual electrolysis trough.
Description
Technical Field
The utility model relates to an electrolytic corrosion device technical field, concretely relates to be applied to vacuum cavity grinding process's electrolysis trough.
Background
The electrochemical machining is a special machining technology, utilizes the electrolytic grinding technology that is connected with a vacuum cavity of an anode to dissolve to achieve the purpose of removing surface materials, and is not limited by the hardness, strength and toughness of metal. At present, a common electrolysis process adopts a method of statically soaking a vacuum cavity in liquid in an electrolytic tank for electrolysis, but because mixed gas of hydrogen and oxygen generated in the electrolysis process cannot be discharged in time, the electrolysis effect is often influenced, and particularly when a grinding process is carried out in the vacuum cavity, the electrolysis effect is often poor in an area occupied by gas. And because the vacuum cavity has a large volume, the vacuum cavity is also an important problem to be stably fixed in the electrolytic cell.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide an electrolytic cell with a good fixed vacuum cavity, high automation degree, convenient use, safety, reliability and good electrolytic effect.
In order to achieve the purpose, the technical scheme of the utility model is to design an electrolytic cell applied to a vacuum cavity grinding process, which comprises an electrolytic cell body and a direct current power supply, wherein the direct current power supply is provided with an anode and a cathode, and the electrolytic cell body comprises a fixing device of a vacuum cavity, a stirring device of electrolyte and a detection control device; the anode of the direct current power supply is electrically connected with an anode metal sheet fixed in the electrolytic bath, and the cathode of the direct current power supply is electrically connected with a cathode metal sheet fixed in the electrolytic bath; a buffer cavity is arranged between the side wall of the fixed anode metal sheet and the electrolytic bath body, a liquid inlet and a liquid outlet of electrolyte are arranged on the other side wall of the electrolytic bath body, and the bottom of the electrolytic bath body protrudes downwards.
The vacuum cavity is large in size, the vacuum cavity is provided with a flange connecting hole, a fixing device of the vacuum cavity is designed according to the structural characteristics of the vacuum cavity, the vacuum cavity is tightly connected with the anode metal sheet through the fixing device, and the material of the fixing device can be the same as that of the anode metal sheet. The anode metal sheet can be an inverted U-shaped metal coil.
According to the preferred technical scheme, the fixing device of the vacuum cavity comprises a motor, a telescopic rod and a holding column, the motor is fixed in the buffer cavity, the motor is connected with one end of the telescopic rod and drives the telescopic rod to move, the other end of the telescopic rod is connected with the holding column, the telescopic rod horizontally penetrates through the side wall of the electrolytic cell body provided with the anode metal sheet, and a sealing ring is arranged at the joint of the telescopic rod and the side wall; the holding columns are positioned in the electrolytic bath body and positioned at the left side and the right side of the anode metal sheet.
Because the surface of the vacuum cavity is provided with the plurality of connecting holes, the columnar connecting structure is designed, the vacuum cavity is fixed through the fixing device of the vacuum cavity, and the surface of the vacuum cavity is effectively prevented from being abraded.
Preferably, the detection control device comprises a pressure sensor positioned at the bottom of the electrolytic cell body, an air pressure sensor positioned at the top of the electrolytic cell body and a controller positioned outside the electrolytic cell, wherein the pressure sensor and the air pressure sensor are respectively and electrically connected with the controller.
As a preferred technical scheme, a stirring device of electrolyte is fixed at the bottom of the electrolytic cell body, the stirring device is a stirring paddle, and the stirring device is electrically connected with the controller. The stirring device enables the mixed acid to be fully mixed and enables metal scraps generated by electrolysis to be concentrated at the lowest end of the bottom of the electrolytic bath body.
As a preferred technical scheme, the bottom of the electrolytic cell body is provided with a plurality of slotted holes, supporting columns are inserted in the slotted holes, and the height of each supporting column is higher than that of the stirring device. The bottom of the electrolytic cell body is provided with a plurality of slotted holes, support columns are inserted in the slotted holes, and the support columns are installed adaptively according to the volumes of different cavities.
As a preferred technical scheme, a blowdown valve is arranged at the bottom of the electrolytic cell body, and an exhaust valve is arranged at the top of the electrolytic cell body.
As a preferable technical scheme, the detection control device also comprises a temperature sensor and an acidity sensor which are positioned in the middle of the electrolytic cell and a controller which is positioned outside the electrolytic cell.
The pressure sensor at the bottom of the electrolytic bath body is electrically connected with the controller, and the controller is electrically connected with the drain valve at the bottom of the electrolytic bath body; when the impurities accumulated in the electrolytic bath body are excessive, the controller controls the automatic opening of the blow-down valve.
The air pressure sensor at the top of the electrolytic bath body is electrically connected with the controller, and the controller is electrically connected with the exhaust valve at the top of the electrolytic bath body; when the air pressure in the electrolytic bath body is too high and exceeds a set value, the exhaust valve is automatically opened under the control of the controller.
The motor positioned in the buffer cavity is electrically connected with the controller.
As a preferable technical proposal, the anode metal sheet and the cathode metal sheet in the electrolytic bath body are oppositely arranged and are respectively arranged on the opposite surfaces of the electrolytic bath.
As a preferable technical scheme, the bottom of the electrolytic tank is provided with supporting legs.
The utility model has the advantages and the beneficial effects that: a fixing device of the vacuum cavity is arranged on one side of the anode metal sheet, so that the vacuum cavity is prevented from being too large to cause collision, the vacuum cavity is tightly combined with the anode metal sheet, and the electrolytic grinding effect is excellent; because the bottom of the electrolytic bath body is designed to be convex downwards, impurities are more concentrated and the treatment is convenient; because the detection device is arranged in the electrolytic cell body, the electrolytic cell is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. an electrolytic cell body; 2. a direct current power supply; 3. a stirring device for the electrolyte; 4. an anode metal sheet; 5. a cathode metal sheet; 6. a buffer chamber; 7. a telescopic rod; 8. a holding column; 9. and (4) a support column.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
An electrolytic tank applied to a vacuum cavity grinding process comprises an electrolytic tank body 1 and a direct current power supply 2, wherein the direct current power supply is provided with a positive electrode and a negative electrode, and the electrolytic tank body comprises a fixing device of a vacuum cavity, a stirring device 3 of electrolyte and a detection control device; the anode of the direct current power supply is electrically connected with an anode metal sheet 4 fixed in the electrolytic bath, and the cathode of the direct current power supply is electrically connected with a cathode metal sheet 5 fixed in the electrolytic bath; a buffer cavity 6 is arranged between the side wall of the fixed anode metal sheet and the electrolytic bath body, a liquid inlet and a liquid outlet of electrolyte are arranged on the other side wall of the electrolytic bath body, and the bottom of the electrolytic bath body protrudes downwards.
The fixing device of the vacuum cavity comprises a motor, a telescopic rod 7 and a holding column 8, the motor is fixed in the buffer cavity, the motor is connected with one end of the telescopic rod and drives the telescopic rod to move, the other end of the telescopic rod is connected with the holding column, the telescopic rod horizontally penetrates through the side wall of the electrolytic cell body provided with the anode metal sheet, and a sealing ring is arranged at the joint of the telescopic rod and the side wall; the holding columns are positioned in the electrolytic bath body and positioned at the left side and the right side of the anode metal sheet.
The detection control device comprises a pressure sensor positioned at the bottom of the electrolytic cell body, an air pressure sensor positioned at the top of the electrolytic cell body and a controller positioned outside the electrolytic cell, wherein the pressure sensor and the air pressure sensor are respectively and electrically connected with the controller.
The bottom of the electrolytic cell body is fixed with a stirring device 3 of electrolyte, the stirring device is a stirring paddle, and the stirring device is electrically connected with the controller.
The bottom of the electrolytic bath body is provided with a plurality of slotted holes, support columns 9 are inserted in the slotted holes, and the height of each support column is higher than that of the stirring device.
The bottom of the electrolytic cell body is provided with a blowoff valve, and the top of the electrolytic cell body is provided with an exhaust valve.
The detection control device comprises a pressure sensor positioned at the bottom of the electrolytic cell body, an air pressure sensor positioned at the top of the electrolytic cell body and a controller positioned outside the electrolytic cell.
The anode metal sheet and the cathode metal sheet in the electrolytic bath body are oppositely arranged and are respectively arranged opposite to the electrolytic bath.
The bottom of the electrolytic tank is provided with supporting legs.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An electrolytic tank applied to a vacuum cavity grinding process comprises an electrolytic tank body and a direct-current power supply, wherein the direct-current power supply is provided with a positive electrode and a negative electrode; the anode of the direct current power supply is electrically connected with an anode metal sheet fixed in the electrolytic bath, and the cathode of the direct current power supply is electrically connected with a cathode metal sheet fixed in the electrolytic bath; a buffer cavity is arranged between the side wall of the fixed anode metal sheet and the electrolytic bath body, a liquid inlet and a liquid outlet of electrolyte are arranged on the other side wall of the electrolytic bath body, and the bottom of the electrolytic bath body protrudes downwards.
2. The electrolytic cell applied to the grinding process of the vacuum cavity as claimed in claim 1, wherein the fixing device of the vacuum cavity comprises a motor, a telescopic rod and a holding column, the motor is fixed in the buffer cavity, the motor is connected with one end of the telescopic rod and drives the telescopic rod to move, the other end of the telescopic rod is connected with the holding column, the telescopic rod horizontally penetrates through the side wall of the electrolytic cell body provided with the anode metal sheet, and a sealing ring is arranged at the joint of the telescopic rod and the side wall; the holding columns are positioned in the electrolytic bath body and positioned at the left side and the right side of the anode metal sheet.
3. The electrolytic cell applied to the grinding process of the vacuum cavity as claimed in claim 2, wherein the detection control device comprises a pressure sensor at the bottom of the electrolytic cell body, an air pressure sensor at the top of the electrolytic cell body and a controller at the outside of the electrolytic cell, and the pressure sensor and the air pressure sensor are respectively electrically connected with the controller.
4. The electrolytic cell applied to the grinding process of the vacuum cavity as claimed in claim 3, wherein a stirring device of the electrolyte is fixed at the bottom of the electrolytic cell body, the stirring device is a stirring paddle, and the stirring device is electrically connected with the controller.
5. The electrolytic cell applied to the grinding process of the vacuum cavity as claimed in claim 4, wherein the bottom of the electrolytic cell body is provided with a plurality of slots, support columns are inserted into the slots, and the height of each support column is higher than that of the stirring device.
6. The electrolytic cell applied to the vacuum chamber grinding process as claimed in claim 5, wherein a blowdown valve is arranged at the bottom of the electrolytic cell body, and an exhaust valve is arranged at the top of the electrolytic cell body.
7. The electrolytic cell applied to the grinding process of the vacuum chamber as claimed in claim 6, wherein the anode metal sheet and the cathode metal sheet in the electrolytic cell body are oppositely arranged and are respectively arranged on the opposite sides of the electrolytic cell.
8. The electrolytic cell applied to the grinding process of the vacuum chamber as claimed in claim 7, wherein the bottom of the electrolytic cell is provided with a supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920377929.4U CN209919044U (en) | 2019-03-25 | 2019-03-25 | Electrolytic tank applied to vacuum cavity grinding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920377929.4U CN209919044U (en) | 2019-03-25 | 2019-03-25 | Electrolytic tank applied to vacuum cavity grinding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209919044U true CN209919044U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920377929.4U Active CN209919044U (en) | 2019-03-25 | 2019-03-25 | Electrolytic tank applied to vacuum cavity grinding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209919044U (en) |
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2019
- 2019-03-25 CN CN201920377929.4U patent/CN209919044U/en active Active
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