CN210799664U - A anticorrosive lock nut assembly of leak protection for positive pole groove - Google Patents
A anticorrosive lock nut assembly of leak protection for positive pole groove Download PDFInfo
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- CN210799664U CN210799664U CN201921313817.9U CN201921313817U CN210799664U CN 210799664 U CN210799664 U CN 210799664U CN 201921313817 U CN201921313817 U CN 201921313817U CN 210799664 U CN210799664 U CN 210799664U
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Abstract
The utility model discloses an anticorrosive lock nut assembly of leak protection for anode slot, including nut, gland, sealing washer and double-screw bolt, the double-screw bolt is fixed in the nut, gland and sealing washer set up between double-screw bolt and nut, be equipped with trompil and outline on the nut, the setting is not run through in the trompil, the outline adopts the polygon setting, be equipped with the internal thread in the trompil, the double-screw bolt is not fixed and is served and be equipped with the external screw thread in one of copper, the double-screw bolt is fixed in the nut through external screw thread and interior screw-thread fit. The utility model discloses an open the screw hole in the nut, go up pad sealing gland and sealing washer, with double-screw bolt assembly locking, make the fixed locking of positive pole groove conductive copper, anticorrosive leak protection, control accuracy improves electric conductivity, has reduced manufacturing cost, improves the copper foil quality.
Description
Technical Field
The utility model relates to a copper foil technical field specifically is an anticorrosive lock nut assembly of leak protection for anode groove.
Background
The anode tank is an important device of typical lithium electrolytic copper foil processing equipment integrating high and new technologies, the development of the anode tank represents the design and manufacturing level of lithium electrolytic copper foil in a country, and particularly the anode tank is high in required precision, the tank body is required to be conductive, and the anode tank is also an important mark for judging the technical capability and the process level of an enterprise. Nowadays, modern lithium electrolytic copper foil complete equipment is developed into a mainstream and is widely applied to processing and manufacturing.
The existing anode tank adopts a common locking device, but the copper bar is not locked tightly due to strong corrosivity and easy leakage in the production process, and the conductivity is seriously influenced. Therefore, the cathode roller has poor adsorption quality, and the precision and the quality of the copper foil are influenced. Increase cost, reduce efficiency and influence quality.
Therefore, in the electrolytic copper foil processing equipment, the copper plate of the anode slot is fixed to be a key part structure, the corrosion is not prevented, the service life is short, the leakage is reduced, the conductivity is reduced, and the quality of the copper foil is reduced, so that the waste of resources and the improvement of the production cost are certainly caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anticorrosive lock nut component of leak protection for anode tank through setting up the screw hole in the nut, goes up pad gland and sealing washer, with double-screw bolt assembly locking, makes the fixed locking of anode tank conductive copper, anticorrosive leak protection, and control accuracy improves electric conductivity, has reduced manufacturing cost, improves the copper foil quality.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides an anticorrosive lock nut assembly of leak protection for anode tank, includes nut, gland, sealing washer and double-screw bolt, the double-screw bolt is fixed in the nut, gland and sealing washer set up between double-screw bolt and nut, be equipped with trompil and outline on the nut, the setting is not run through to the trompil, the outline adopts the polygon setting, be equipped with the internal thread in the trompil, the double-screw bolt is not fixed and is served and be equipped with the external screw thread in one of copper, the double-screw bolt is fixed in the nut through external screw thread and interior screw.
Preferably, a groove and a first through hole are formed in the sealing gland, a second through hole is formed in the sealing ring, the sealing ring is arranged in the groove, the diameter of the first through hole is consistent with that of the second through hole, and the stud penetrates through the first through hole and the second through hole.
Preferably, the sealing gland is arranged close to the nut, and the sealing ring is arranged at one end close to the stud.
Preferably, the outer contour is arranged in a hexagon.
Preferably, the nut is made of a titanium alloy anticorrosive material.
Compared with the prior art, the leak-proof anti-corrosion lock nut component for the anode tank, which adopts the technical scheme, has the following beneficial effects: adopt the utility model discloses an anticorrosive lock nut assembly of leak protection for anode tank, the double-screw bolt is fixed in the trompil that the nut did not run through the setting, and gland and sealing washer further seal, make the fixed locking of anode tank conducting copper, anticorrosive leak protection to set up polygonal outline, make things convenient for operating personnel to tear open the equipment to lock nut assembly.
Drawings
FIG. 1 is a structural assembly view of an embodiment of a leak-proof corrosion-resistant lock nut assembly for an anode tank of the present invention;
FIG. 2 is an exploded view of the leak-proof corrosion-resistant lock nut assembly for an anode tank in this embodiment;
FIG. 3 is a front view of the nut of this embodiment;
FIG. 4 is a sectional view showing the structure of the nut of this embodiment;
FIG. 5 is a view showing the state of use of the leak-proof corrosion-resistant lock nut assembly for an anode tank in this embodiment.
Reference numerals: 1. a nut; 11. opening a hole; 12. an internal thread; 13. an outer contour; 2. a sealing gland; 21. grooving; 22. a first through hole; 3. a seal ring; 31. a second through hole; 4. a stud; 41. an external thread; 5. a copper plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the anti-leakage and anti-corrosion lock nut assembly for the anode slot is structurally assembled, and comprises a nut 1, a seal gland 2, a seal ring 3 and a stud 4, wherein the seal gland 2 is provided with a slot 21 and a first through hole 22, the seal ring 3 is provided with a second through hole 31, as shown in fig. 2, the anti-leakage and anti-corrosion lock nut assembly for the anode slot is exploded schematically, the stud 4 is fixed in the nut 1, the seal gland 2 and the seal ring 3 are arranged between the stud 4 and the nut 1, the seal gland 2 is arranged close to the nut 1, and the seal ring 3 is arranged at one end close to the stud 4. The sealing ring 3 is arranged in a groove 21 on the sealing gland 2, the first through hole 22 and the second through hole 31 have the same diameter, and the stud 4 penetrates through the first through hole 22 and the second through hole 31.
Fig. 3 is a front view of the nut, fig. 4 is a cross-sectional view of the nut, the nut 1 is provided with an opening 11 and an outer contour 13, the opening 11 is not penetrated, the outer contour 13 is polygonal, an internal thread 12 is provided in the opening 11, an external thread 41 is provided at one end of the stud 4 which is not fixed to the copper plate 5, and the stud 4 is fixed in the nut 1 by the external thread 41 matching with the internal thread 12. In this embodiment, the outer contour 13 is arranged in a hexagon shape, so that the external force device can be conveniently screwed, and the nut 1 is made of a titanium alloy anticorrosive material.
As shown in fig. 5, which is a using state diagram of the leak-proof corrosion-proof lock nut assembly for the anode tank, one end of the stud 4 is arranged on the anode tank conductive copper plate 5, the seal ring 3 is fixed in the gland 2, the gland 2 and the seal ring 3 are installed on the stud 4, and then the part of the stud 4 extending out of the first through hole 22 and the second through hole 31 is fixed in the nut 1, and the nut 1 can be fixed by a wrench. When the anode tank is used, liquid in the tank can only flow into the open hole 11 of the nut 1 along the stud 4, the nut 1 and the stud 4 are always sealed, and the anode tank can be leakproof and corrosion-resistant.
The above is the preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an anticorrosive lock nut component of leak protection for anode groove which characterized in that: including nut (1), gland (2), sealing washer (3) and double-screw bolt (4), double-screw bolt (4) are fixed in nut (1), be equipped with trompil (11) and outline (13) on nut (1), be equipped with internal thread (12) in trompil (11), double-screw bolt (4) are not fixed and are served and be equipped with external screw thread (41) in one of copper (5), double-screw bolt (4) are fixed in nut (1) through external screw thread (41) and internal thread (12) cooperation, gland (2) and sealing washer (3) set up between double-screw bolt (4) and nut (1), trompil (11) do not run through the setting, outline (13) adopt the polygon setting.
2. The leak resistant corrosion resistant lock nut assembly for an anode tank of claim 1, wherein: be equipped with fluting (21) and first through-hole (22) on gland (2), be equipped with second through-hole (31) on sealing washer (3), sealing washer (3) set up in fluting (21), first through-hole (22) are unanimous with second through-hole (31) diameter, during double-screw bolt (4) run through and set up first through-hole (22) and second through-hole (31).
3. The leak resistant corrosion resistant lock nut assembly for an anode tank of claim 2, wherein: the sealing gland (2) is arranged close to the nut (1), and the sealing ring (3) is arranged at one end close to the stud (4).
4. The leak resistant corrosion resistant lock nut assembly for an anode tank of claim 1, wherein: the outer contour (13) is arranged in a hexagon shape.
5. The leak resistant corrosion resistant lock nut assembly for an anode tank of claim 1, wherein: the nut (1) is made of a titanium alloy anticorrosive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313817.9U CN210799664U (en) | 2019-08-14 | 2019-08-14 | A anticorrosive lock nut assembly of leak protection for positive pole groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313817.9U CN210799664U (en) | 2019-08-14 | 2019-08-14 | A anticorrosive lock nut assembly of leak protection for positive pole groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210799664U true CN210799664U (en) | 2020-06-19 |
Family
ID=71239722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921313817.9U Active CN210799664U (en) | 2019-08-14 | 2019-08-14 | A anticorrosive lock nut assembly of leak protection for positive pole groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210799664U (en) |
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2019
- 2019-08-14 CN CN201921313817.9U patent/CN210799664U/en active Active
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Address after: Room 2138, Zhongshan Road, Putuo District, Shanghai Patentee after: Hongtian Technology Co.,Ltd. Address before: Room 2138, Zhongshan Road, Putuo District, Shanghai Patentee before: Shanghai hung Tian Mechanical & Electrical Technology Co.,Ltd. |