CN105803496A - Local zinc and nickel plating tool for automobile wheel hub - Google Patents
Local zinc and nickel plating tool for automobile wheel hub Download PDFInfo
- Publication number
- CN105803496A CN105803496A CN201610145738.6A CN201610145738A CN105803496A CN 105803496 A CN105803496 A CN 105803496A CN 201610145738 A CN201610145738 A CN 201610145738A CN 105803496 A CN105803496 A CN 105803496A
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- protective cover
- internal protective
- jointing jacket
- local
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
- C25D5/022—Electroplating of selected surface areas using masking means
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
Abstract
The invention discloses a local zinc and nickel plating tool for an automobile wheel hub. The local zinc and nickel plating tool comprises an inner protective sleeve, an outer protective sleeve and a sealing piece. The outer protective sleeve is arranged outside a wheel hub spline inner hole in a sleeving mode. The inner protective sleeve is arranged in the wheel hub spline inner hole and installed in the outer protective sleeve in an inserted mode. The inner protective sleeve and the outer protective sleeve are connected through fasteners and installed in the wheel hub spline inner hole in a matched and connected mode, and the automobile wheel hub inner hole and a spline part are protected through the sealing piece, so that the purpose of local plating is achieved, and an existing plated layer on the surface of the wheel hub cannot be destroyed.
Description
Technical field
The present invention relates to a kind of zinc-plated nickel frock, particularly relate to the zinc-plated nickel frock in a kind of automotive hub local.
Background technology
Truck drive shaft is connected spline position and does not need coating with wheel hub, and common surface treatment method is to reprocessing splined section after the plating of wheel hub semi-finished product entirety.But when post-production wheel hub, frock clamp and easily damage wheel hub in the course of processing, destroy the existing coating in surface, cause coating peeling and impressing wound, directly result in loss and increase, production cost increases.
Accordingly, it is desirable to provide a kind of new technical scheme solves the problems referred to above.
Summary of the invention
The technical problem to be solved is to overcome the drawback reprocessed after the plating of wheel hub semi-finished product, it is provided that a kind of protecting tool set-up to wheel hub parcel plating, thus can directly obtain finished product after surface treatment.
For solving above-mentioned technical problem; the zinc-plated nickel frock in automotive hub local of the present invention; it includes internal protective cover, outer jointing jacket and sealing member; described outer jointing jacket set is outer to be located at outside wheel hub spline endoporus; described internal protective cover is placed in wheel hub spline endoporus; described internal protective cover is assigned in outer jointing jacket, is connected by securing member between described internal protective cover and outer jointing jacket.
Further, described outer jointing jacket is by rubber seal in wheel hub spline endoporus outer surface, and the inner face of described internal protective cover is placed in wheel hub spline endoporus, and the outer face of described internal protective cover is sealed with O.
Further, described securing member is hex nut and hex bolts, and described hex nut is installed in internal protective cover, and described hex bolts is installed in outer jointing jacket.
In technique scheme, described internal protective cover, outer jointing jacket material be polypropylene material.
Beneficial effects of the present invention: inside and outside protection set is connected and is installed on wheel hub spline endoporus, in conjunction with sealing member, automotive hub endoporus and splined section is protected, reaches the purpose of parcel plating, will not destroy the existing coating of hub surface.
Accompanying drawing explanation
Fig. 1 is that the present invention electroplates the schematic diagram needing automotive hub to be protected.
Fig. 2 is the structural representation of frock of the present invention.
Fig. 3 is the structural representation of securing member in frock of the present invention.
Fig. 4 is the schematic diagram that the frock assembled is loaded on hanger.
Wherein: 1, internal protective cover, 2, outer jointing jacket, 3, wheel hub spline endoporus, 4, rubber blanket, 5, O, 6, hex nut, 7, hex bolts, 8, hanger.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that the restriction to protection scope of the present invention.
Automotive hub in Fig. 1, region, A place is protection zone, the zinc-plated nickel frock in automotive hub local of the present invention, it is possible to region, A place is protected, will not destroy the existing coating in surface.
Shown in Fig. 2; the zinc-plated nickel frock in automotive hub local of the present invention; it includes internal protective cover 1, outer jointing jacket 2 and sealing member; it is sheathed on outside wheel hub spline endoporus 3 outside outer jointing jacket 2; internal protective cover 1 is placed in wheel hub spline endoporus 3; internal protective cover 1 is assigned in outer jointing jacket 2, is connected by securing member between internal protective cover 1 and outer jointing jacket 2.
Outer jointing jacket 2 is sealed in wheel hub spline endoporus 3 outer surface by rubber blanket 4, and the inner face of internal protective cover 1 is placed in wheel hub spline endoporus 3, and the outer face of internal protective cover 1 is sealed with O 5.
Shown in Fig. 3, securing member is hex nut 6 and hex bolts 7, and hex nut 6 is installed in internal protective cover 1, and hex bolts 7 is installed in outer jointing jacket 2.
Inside and outside protection set 1,2 periphery is polypropylene material.Utilize strength of PP, hardness, thermostability, chemical stability good and molding is easy to characteristic; it is designed to mould by the requirement of wheel hub protection zone; first securing member (hex nut 6 and hex bolts 7) is fixed in shaping mould, reinjects polypropylene cooling and be molded with.Because polypropylene shrinkage factor is big, immersion in water should be put it into and within more than 30 minutes, re-use.Sealing member selects tartan product, to obtain good sealing property.
As shown in Figure 2; first sealing member (rubber blanket 4, O 5) is fixed to relevant position; again inside and outside protection set 1,2 is put into wheel hub spline endoporus 3; utilize manpower or by spanner, driver; fastened by the connection of bolt, nut and will protect cover screwing; reach parcel plating purpose, finally the frock assembled is loaded on hanger 8 (shown in Fig. 4), puts into coating bath and electroplate.
Compared with common process for treating surface scheme, the present invention has following obvious advantage:
(1) utilizing frock can wheel hub finished product be electroplated, semi-finished product electroplating efficiency of comparing improves more than 1 times；
(2) parcel plating frock technology is reprocessed after can eliminating the plating of wheel hub semi-finished product entirety and is had undesirable effect；
(3) from the surface treatment that is worked into of wheel hub, it is more smooth that whole process is connected, and saves the time, and production efficiency improves.
Claims (4)
1. the zinc-plated nickel frock in automotive hub local; it is characterized in that: it includes internal protective cover, outer jointing jacket and sealing member; described outer jointing jacket is sheathed on outside wheel hub spline endoporus; described internal protective cover is placed in wheel hub spline endoporus; described internal protective cover is assigned in outer jointing jacket, is connected by securing member between described internal protective cover and outer jointing jacket.
2. the zinc-plated nickel frock in automotive hub according to claim 1 local; it is characterized in that: described outer jointing jacket passes through rubber seal in wheel hub spline endoporus outer surface; the inner face of described internal protective cover is placed in wheel hub spline endoporus, and the outer face of described internal protective cover is sealed with O.
3. the zinc-plated nickel frock in automotive hub according to claim 2 local, it is characterised in that: described securing member is hex nut and hex bolts, and described hex nut is installed in internal protective cover, and described hex bolts is installed in outer jointing jacket.
4. automotive hub according to claim 1 local zinc-plated nickel frock, it is characterised in that: described internal protective cover, outer jointing jacket material be polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145738.6A CN105803496B (en) | 2016-03-15 | 2016-03-15 | Automotive hub locally plates zinc-nickel tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145738.6A CN105803496B (en) | 2016-03-15 | 2016-03-15 | Automotive hub locally plates zinc-nickel tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105803496A true CN105803496A (en) | 2016-07-27 |
| CN105803496B CN105803496B (en) | 2018-07-13 |
Family
ID=56468364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145738.6A Active CN105803496B (en) | 2016-03-15 | 2016-03-15 | Automotive hub locally plates zinc-nickel tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105803496B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653467A (en) * | 2017-09-13 | 2018-02-02 | 杭州莱源环保科技有限公司 | A kind of wheel hub plating resistance plating frock |
| CN109066148A (en) * | 2018-07-25 | 2018-12-21 | 深圳市爱默斯科技有限公司 | Welding female and its electroplating technology |
| CN111501028A (en) * | 2020-04-30 | 2020-08-07 | 中国航发哈尔滨东安发动机有限公司 | Protection method with sealing structure and sealing protection tool |
| US11453954B2 (en) | 2020-10-07 | 2022-09-27 | Honeywell International Inc. | Masking and sealing system for multi-step surface treatment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160386A (en) * | 1998-11-27 | 2000-06-13 | Fuji Heavy Ind Ltd | Masking device, manufacture of masking jig for the device, and masking method |
| CN2656029Y (en) * | 2003-10-29 | 2004-11-17 | 中国第一汽车集团公司 | Mechanical shielding tool used during hot spreading internal spline parts |
| CN2697110Y (en) * | 2004-03-25 | 2005-05-04 | 上海科德轧辊表面处理有限公司 | Journal protective sleeve for roller surface electroplating |
| CN200943105Y (en) * | 2006-08-25 | 2007-09-05 | 重庆建设工业有限责任公司 | Shielding device for non-plating part of workpiece |
| JP2007224358A (en) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Ind Co Ltd | Masking method in surface treatment and scroll parts using the same |
| CN201807969U (en) * | 2010-09-21 | 2011-04-27 | 浙江万丰奥威汽轮股份有限公司 | Post-processing shot-blasting protection tooling of wheel hub machine |
| CN202148358U (en) * | 2011-07-06 | 2012-02-22 | 重庆建设工业(集团)有限责任公司 | Device for screening chromeplated electroplated part of inner hole of tubular member |
| CN203076175U (en) * | 2012-11-23 | 2013-07-24 | 浙江万丰奥威汽轮股份有限公司 | Hub center hole protective tool |
| CN204022966U (en) * | 2014-06-11 | 2014-12-17 | 扬州市景杨表面工程有限公司 | Motor car engine is electroplated black zinc resistance tool with intelligent water pump wheel hub |
| CN204080141U (en) * | 2014-08-25 | 2015-01-07 | 北京实验工厂 | The silver-plated special-shaped site protection device of rotor local |
| CN205474038U (en) * | 2016-03-15 | 2016-08-17 | 南通市申海工业技术科技有限公司 | Local zinc -plated nickel frock of automobile wheel hub |
-
2016
- 2016-03-15 CN CN201610145738.6A patent/CN105803496B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160386A (en) * | 1998-11-27 | 2000-06-13 | Fuji Heavy Ind Ltd | Masking device, manufacture of masking jig for the device, and masking method |
| CN2656029Y (en) * | 2003-10-29 | 2004-11-17 | 中国第一汽车集团公司 | Mechanical shielding tool used during hot spreading internal spline parts |
| CN2697110Y (en) * | 2004-03-25 | 2005-05-04 | 上海科德轧辊表面处理有限公司 | Journal protective sleeve for roller surface electroplating |
| JP2007224358A (en) * | 2006-02-23 | 2007-09-06 | Matsushita Electric Ind Co Ltd | Masking method in surface treatment and scroll parts using the same |
| CN200943105Y (en) * | 2006-08-25 | 2007-09-05 | 重庆建设工业有限责任公司 | Shielding device for non-plating part of workpiece |
| CN201807969U (en) * | 2010-09-21 | 2011-04-27 | 浙江万丰奥威汽轮股份有限公司 | Post-processing shot-blasting protection tooling of wheel hub machine |
| CN202148358U (en) * | 2011-07-06 | 2012-02-22 | 重庆建设工业(集团)有限责任公司 | Device for screening chromeplated electroplated part of inner hole of tubular member |
| CN203076175U (en) * | 2012-11-23 | 2013-07-24 | 浙江万丰奥威汽轮股份有限公司 | Hub center hole protective tool |
| CN204022966U (en) * | 2014-06-11 | 2014-12-17 | 扬州市景杨表面工程有限公司 | Motor car engine is electroplated black zinc resistance tool with intelligent water pump wheel hub |
| CN204080141U (en) * | 2014-08-25 | 2015-01-07 | 北京实验工厂 | The silver-plated special-shaped site protection device of rotor local |
| CN205474038U (en) * | 2016-03-15 | 2016-08-17 | 南通市申海工业技术科技有限公司 | Local zinc -plated nickel frock of automobile wheel hub |
Non-Patent Citations (1)
| Title |
|---|
| 张允诚等: "《电镀手册》", 31 January 2007, 国防工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107653467A (en) * | 2017-09-13 | 2018-02-02 | 杭州莱源环保科技有限公司 | A kind of wheel hub plating resistance plating frock |
| CN109066148A (en) * | 2018-07-25 | 2018-12-21 | 深圳市爱默斯科技有限公司 | Welding female and its electroplating technology |
| CN111501028A (en) * | 2020-04-30 | 2020-08-07 | 中国航发哈尔滨东安发动机有限公司 | Protection method with sealing structure and sealing protection tool |
| US11453954B2 (en) | 2020-10-07 | 2022-09-27 | Honeywell International Inc. | Masking and sealing system for multi-step surface treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105803496B (en) | 2018-07-13 |
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Address after: 226100 No. 27 Daqing Road, Sanchang Street, Haimen City, Nantong City, Jiangsu Province Patentee after: NANTONG SHENHAI INDUSTRIAL TECHNOLOGY Co.,Ltd. Address before: 226100 No. 27 Daqing Road, Qinglonggang, Haimen City, Nantong City, Jiangsu Province Patentee before: Nantong Shenhai Science and Industrial Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: No. 27 Daqing Road, Sanchang Street, Haimen District, Nantong City, Jiangsu Province, 226100 Patentee after: Yingpu Aviation Technology (Nantong) Co.,Ltd. Address before: 226100 No. 27 Daqing Road, Sanchang Street, Haimen City, Nantong City, Jiangsu Province Patentee before: NANTONG SHENHAI INDUSTRIAL TECHNOLOGY Co.,Ltd. |