CN213232543U - Cathode bar for electroplating precise slender steel pipe - Google Patents
Cathode bar for electroplating precise slender steel pipe Download PDFInfo
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- CN213232543U CN213232543U CN202021062281.0U CN202021062281U CN213232543U CN 213232543 U CN213232543 U CN 213232543U CN 202021062281 U CN202021062281 U CN 202021062281U CN 213232543 U CN213232543 U CN 213232543U
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Abstract
The utility model discloses a cathode bar for electroplating precise slender steel pipes, which comprises a hoisting component, a conductive component and a flying bar component; the hoisting assembly comprises support rods and a horizontally arranged support beam, the support rods are of inverted L-shaped structures and are a pair, the pair of support rods are symmetrically arranged at two ends of the support beam, and hoisting shafts for hoisting by the hoisting device are arranged on one side of the upper end of the support beam facing outwards; the conductive component is horizontally arranged and fixed at the lower ends of the pair of support rods, and the two ends of the conductive component are respectively provided with a flying bar component; the conductive assembly comprises a pair of clamping plates and a copper bar clamped between the clamping plates; the flying bar assembly comprises a flying bar and a supporting seat assembly positioned below the flying bar, the upper end of the flying bar is detachably arranged on the conductive assembly and is in contact with the copper bar, and the lower end of the flying bar is inserted into the upper end of the supporting seat assembly. This accurate long and thin steel pipe is electroplated and is used negative pole thick stick, simple structure realizes accurate long and thin steel pipe electroplating's quick hoist and mount and electroplating switch-on, effectively improves electroplating quality and efficiency.
Description
Technical Field
The utility model relates to an electroplate the processing field, concretely relates to accurate long and thin steel pipe is electroplated and is used negative pole thick stick.
Background
In order to ensure the quality of subsequent products, the precise slender steel pipe needs to be subjected to electroplating treatment in the production and processing process, namely, a layer of uniform coating is added on the precise slender steel pipe, so that a good corrosion prevention effect is achieved.
In order to achieve better uniform electroplating, a precise slender steel pipe is placed in an electroplating tank and is electrified for electroplating treatment, the conventional electroplating equipment cannot realize quick hoisting and electroplating connection, and poor contact of a feiba device is easily caused, so that the coating is not uniform in the electroplating process, and the electroplating effect is influenced; in addition, the traditional copper bar mounting mode for electroplating is easy to damage due to the fixed through holes, the service life is shortened, the current distribution is uneven, and the electroplating quality is influenced.
Disclosure of Invention
The utility model provides a precision long and thin steel pipe is electroplated and is used negative pole thick stick, simple structure realizes quick hoist and mount and the electroplating switch-on of precision long and thin steel pipe electroplating, effectively improves electroplating quality and efficiency.
In order to achieve the aim, the cathode bar for electroplating the precise slender steel tube comprises a hoisting assembly, a conductive assembly and a flying bar assembly;
the hoisting assembly comprises support rods and a horizontally arranged support beam, the support rods are of inverted L-shaped structures and are a pair, the pair of support rods are symmetrically arranged at two ends of the support beam, and hoisting shafts for hoisting by the hoisting device are arranged on one side of the upper end of the support beam facing outwards;
the conductive component is horizontally arranged and fixed at the lower ends of the pair of support rods, and the two ends of the conductive component are respectively provided with a flying bar component; the conductive assembly comprises a pair of clamping plates and a copper bar clamped between the clamping plates;
the flying bar assembly comprises a flying bar and a supporting seat assembly positioned below the flying bar, the upper end of the flying bar is detachably arranged on the conductive assembly and is in contact with the copper bar, and the lower end of the flying bar is inserted into the upper end of the supporting seat assembly.
Furthermore, a fixing groove arranged on the left and right is formed between the pair of clamping plates, and the copper bar is located in the fixing groove.
Further, the upper end of the flying bar is provided with a second limiting groove, the conductive assembly is embedded into the second limiting groove and penetrates through the locking screw rod, the locking screw rod is fixed in a limiting mode through the locking nut, and the locking screw rod is located on the outer side of the copper bar.
Furthermore, the lower end of the flying bar is of a V-shaped or W-shaped structure, and the upper end of the corresponding supporting seat assembly is a groove of the V-shaped or W-shaped structure.
Furthermore, when the lower end of the flying bus is of a V-shaped structure, the supporting seat assembly comprises a bottom plate and a pair of embedded plates, the pair of embedded plates are symmetrically arranged on two sides of the lower end of the flying bus and are movably connected with the bottom plate through elastic assemblies, and two sides of the lower end of the flying bus are matched with the pair of embedded plates;
when flying the chin lower extreme and be W type structure, the supporting seat subassembly still includes the pedestal of installing on the bottom plate, pedestal and flying chin lower extreme middle part phase-match.
Furthermore, the lower end of the supporting rod is provided with a first limiting groove, and the conductive component is embedded and fixed in the first limiting grooves of the pair of supporting rods and is fixed through bolt perforation.
Furthermore, a protective cover is arranged on the supporting cross beam and is of an inverted V-shaped structure.
Furthermore, a concave arc-shaped groove is formed in the position, where the lifting shaft is supported by the lifting device, of the lifting device.
Compared with the prior art, the cathode bar for electroplating the precise slender steel tube has the advantages that the hoisting assembly moves and lifts through the hoisting device, so that the precise slender steel tube hung on the conductive assembly enters and exits the electroplating pool to be electroplated, and the flying bars are inserted into the supporting seat assembly, so that the precise slender steel tube is quickly hoisted and electroplated, and the efficiency is higher; the conductive assembly consists of a pair of clamping plates and a copper bar arranged between the clamping plates, the copper bar can be arranged in the fixing grooves of the pair of clamping plates, and the locking screw rod is positioned outside the copper bar and penetrates through the copper bar, so that the copper bar is limited and fixed, the assembly and disassembly among all parts are convenient, the corrosion of the copper bar caused by the perforation of the copper bar is effectively prevented, the current unevenness caused by electroplating is avoided, and the electroplating quality of the slender seamless tube is influenced; the embedded plates of the supporting seat assembly are connected with the bottom plate through the elastic assemblies, when the flying bar is inserted on the supporting seat assembly, the elastic assemblies enable the flying bar to elastically press the pair of embedded plates, the mutual contact angle is automatically adjusted to be suitable for inserting different flying bars, the embedded plates are closely attached to the flying bar, the contact area is increased, and the condition of poor contact is avoided; in addition, the lower end of the flying bar is V-shaped or W-shaped, so that the contact surface is larger, and the electroplating effect is better. This accurate long and thin steel pipe is electroplated and is used negative pole thick stick, simple structure realizes accurate long and thin steel pipe electroplating's quick hoist and mount and electroplating switch-on, effectively improves electroplating quality and efficiency.
Drawings
Fig. 1 is an overall schematic view of the present invention (a schematic view of a support base assembly is not shown);
fig. 2 is an overall left side view of the present invention;
fig. 3 is a left side view of the hoisting assembly of the present invention;
FIG. 4 is a schematic view of the present invention flying bar;
in the figure: 11. the device comprises a supporting rod, 12, a supporting beam, 13, a hoisting shaft, 14, a protective cover, 15, a first limiting groove, 2, a conductive component, 21, a clamping plate, 22, a copper bar, 23, a fixing groove, 24, a locking screw rod, 3, a flying bar, 31, a second limiting groove, 41, a bottom plate, 42, an embedded plate, 43, an elastic component, 5 and a hoisting device.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, the cathode bar for electroplating the precise slender steel tube comprises a hoisting assembly, a conductive assembly 2 and a flying bar assembly;
the hoisting assembly comprises support rods 11 and a horizontally arranged support beam 12, the support rods 11 are of an inverted L-shaped structure and are a pair, the pair of support rods 11 are symmetrically arranged at two ends of the support beam 12, and hoisting shafts 13 for hoisting by the hoisting device are arranged on one side of the upper end facing outwards;
the conductive component 2 is horizontally arranged and fixed at the lower ends of the pair of support rods 11, and the two ends of the conductive component are respectively provided with a flying bar component; the conductive assembly 2 comprises a pair of clamping plates 21 and a copper bar 22 clamped between the clamping plates;
the flying bar assembly comprises a flying bar 3 and a supporting seat assembly positioned below the flying bar 3, the upper end of the flying bar 3 is detachably arranged on the conductive assembly 2 and is in contact with the copper bar 22, and the lower end of the flying bar is inserted into the upper end of the supporting seat assembly.
Further, a fixing groove 23 arranged on the left and right is formed between the pair of clamping plates 21, and the copper bar 22 is positioned in the fixing groove 23.
Further, a second limiting groove 31 is formed in the upper end of the flying bar 3, the conductive component 2 is embedded in the second limiting groove 31 and penetrates through the locking screw 24 and is limited and fixed by the locking nut, and the locking screw 24 is positioned on the outer side of the copper bar 22 and penetrates through the copper bar;
further, the lower end of the flying bar 3 is of a V-shaped or W-shaped structure, and the upper end of the corresponding supporting seat assembly is provided with a groove of the V-shaped or W-shaped structure;
further, when the lower end of the flying bar 3 is of a V-shaped structure, the support seat assembly comprises a bottom plate 41 and a pair of embedded plates 42, the pair of embedded plates 42 are symmetrically arranged on two sides of the lower end of the flying bar 3 and are movably connected with the bottom plate 41 through elastic assemblies 43, and two sides of the lower end of the flying bar 3 are matched with the pair of embedded plates 42;
when flying the 3 lower extremes of crust and being W type structure, the supporting seat subassembly still includes the pedestal of installing on bottom plate 41, and the pedestal matches with flying 3 lower extreme middle parts.
Furthermore, the lower ends of the support rods 11 are provided with first limit grooves 15, and the conductive components 2 are embedded and fixed in the first limit grooves 15 of the pair of support rods 11 and fixed through bolt through holes;
further, a protective cover 14 is arranged on the supporting beam 12, and the protective cover 14 is of an inverted V-shaped structure;
further, a concave arc-shaped groove is formed in the position, where the lifting shaft 13 is supported by the lifting device 5;
when the cathode bar for electroplating the precise slender steel pipes is used, the precise slender steel pipes are horizontally placed on a plurality of hangers, the hangers are hung on a conductive assembly 2, the cathode bar is moved back and forth to the position below a hoisting assembly through a hoisting device 5, and then an integral hoisting shaft 13 of the device is lifted up and down, namely a downward arc-shaped groove of the hoisting device 5 is positioned below the hoisting shaft 13 on the hoisting assembly;
because the conductive assembly 2 is composed of a pair of clamping plates 21 and a copper bar 22 arranged between the clamping plates, the copper bar 22 is in contact with the flying bar 3 for conduction, electroplating treatment is facilitated, a precise slender steel tube is hung on the conductive assembly 2, the hardness of the precise slender steel tube is effectively increased through the clamping plates 21, deformation caused by long-time hanging of the device is prevented, in addition, the copper bar 22 can be arranged in fixing grooves 23 of the pair of clamping plates 21, and locking screws 24 are arranged on the outer side of the copper bar 22 in a penetrating mode, so that limiting and fixing of the copper bar 22 are realized, disassembly and assembly among all parts are facilitated, corrosion of the copper bar 22 caused by punching of the copper bar 22 is effectively prevented, uneven current caused by electroplating is avoided, and electroplating;
because the embedded plates 42 of the supporting seat assembly are connected with the bottom plate 41 through the elastic assemblies 43, when the flying bar 3 is inserted on the supporting seat assembly, the elastic assemblies 43 elastically press the embedded plates 42, so that the mutual contact angle is automatically adjusted to be suitable for inserting different flying bars 3, the embedded plates 42 are closely attached to the flying bar 3, the contact area is increased, and the condition of poor contact is avoided; in addition, the lower end of the flying bar 3 is V-shaped or W-shaped, when the supporting seat assembly is of a W-shaped structure, the supporting seat assembly further comprises a seat body, the pair of embedded plates 42 are respectively matched with the two sides of the flying bar 3, and the seat body arranged on the bottom plate 41 is matched with the middle part of the lower end of the flying bar 3, so that the contact surface is larger, and the electroplating effect is better.
Claims (8)
1. The cathode bar for electroplating the precise slender steel pipe is characterized by comprising a hoisting assembly, a conductive assembly (2) and a flying bar assembly;
the hoisting assembly comprises support rods (11) and a horizontally arranged support cross beam (12), the support rods (11) are of an inverted L-shaped structure and are in a pair, the pair of support rods (11) are symmetrically arranged at two ends of the support cross beam (12), and hoisting shafts (13) for hoisting by a hoisting device are arranged on one side of the upper end of the support cross beam outwards;
the conductive component (2) is horizontally arranged and fixed at the lower ends of the pair of support rods (11), and the two ends of the conductive component are respectively provided with a flying bar component; the conductive assembly (2) comprises a pair of clamping plates (21) and a copper bar (22) clamped between the clamping plates;
the flying bar assembly comprises a flying bar (3) and a supporting seat assembly located below the flying bar (3), the upper end of the flying bar (3) is detachably mounted on the conductive assembly (2) and is in contact with the copper bar (22), and the lower end of the flying bar is inserted into the upper end of the supporting seat assembly.
2. The cathode bar for electroplating of precise slender steel pipes according to claim 1, wherein a pair of clamping plates (21) is provided with fixing grooves (23) arranged left and right, and the copper bars (22) are positioned in the fixing grooves (23).
3. The cathode bar for electroplating the precise elongated steel tube according to claim 2, wherein a second limiting groove (31) is formed in the upper end of the flying bar (3), the conductive component (2) is embedded in the second limiting groove (31) and is fixed in a limiting manner by a locking screw (24) through a locking nut, and the locking screw (24) is positioned on the outer side of the copper bar (22).
4. The cathode bar for electroplating the precise slender steel tube according to claim 1 or 3, wherein the lower end of the flying bar (3) is of a V-shaped or W-shaped structure, and the upper end of the corresponding support seat assembly is of a groove of the V-shaped or W-shaped structure.
5. The cathode bar for electroplating the precise slender steel tube according to claim 4, wherein when the lower end of the flying bar (3) is of a V-shaped structure, the support seat assembly comprises a bottom plate (41) and a pair of embedded plates (42), the pair of embedded plates (42) are symmetrically arranged on two sides of the lower end of the flying bar (3) and are movably connected with the bottom plate (41) through elastic assemblies (43), and two sides of the lower end of the flying bar (3) are matched with the pair of embedded plates (42);
when flying when crust (3) lower extreme is W type structure, the supporting seat subassembly still includes the pedestal of installing on bottom plate (41), and the pedestal matches with flying crust (3) lower extreme middle part.
6. The cathode bar for electroplating the precise slender steel tube according to claim 5, wherein the lower ends of the support rods (11) are provided with first limiting grooves (15), and the conductive component (2) is embedded and fixed in the first limiting grooves (15) of the pair of support rods (11) and fixed through bolt penetration holes.
7. The cathode bar for electroplating of precise elongated steel tubes according to claim 1 or 3, characterized in that a protective cover (14) is arranged on the supporting beam (12), and the protective cover (14) is of an inverted V-shaped structure.
8. The cathode bar for electroplating of precise slender steel tubes according to claim 6, wherein the hoisting device (5) is provided with a concave arc-shaped groove at a position for supporting the hoisting shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062281.0U CN213232543U (en) | 2020-06-10 | 2020-06-10 | Cathode bar for electroplating precise slender steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021062281.0U CN213232543U (en) | 2020-06-10 | 2020-06-10 | Cathode bar for electroplating precise slender steel pipe |
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| Publication Number | Publication Date |
|---|---|
| CN213232543U true CN213232543U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021062281.0U Active CN213232543U (en) | 2020-06-10 | 2020-06-10 | Cathode bar for electroplating precise slender steel pipe |
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| CN (1) | CN213232543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351229A (en) * | 2022-01-17 | 2022-04-15 | 无锡星亿智能环保装备股份有限公司 | Conductive seat |
-
2020
- 2020-06-10 CN CN202021062281.0U patent/CN213232543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351229A (en) * | 2022-01-17 | 2022-04-15 | 无锡星亿智能环保装备股份有限公司 | Conductive seat |
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Address after: 221000 No.3 Industrial Park, Tongshan Economic Development Zone, Xuzhou City, Jiangsu Province, east of Kuihe East Road and west of Jingwei Road Patentee after: XUZHOU GLOBAL PRECISION STEEL TUBE CO.,LTD. Patentee after: Anhui Yuantong Precision Steel Pipe Co.,Ltd. Address before: 221000 No.3 Industrial Park, Tongshan Economic Development Zone, Xuzhou City, Jiangsu Province, east of Kuihe East Road and west of Jingwei Road Patentee before: XUZHOU GLOBAL PRECISION STEEL TUBE CO.,LTD. Patentee before: Anhui Yutong Precision Steel Pipe Co.,Ltd. |