CN104532315B - Horizontal components with holes electro-brush plating machine tool - Google Patents

Horizontal components with holes electro-brush plating machine tool Download PDF

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Publication number
CN104532315B
CN104532315B CN201410784163.3A CN201410784163A CN104532315B CN 104532315 B CN104532315 B CN 104532315B CN 201410784163 A CN201410784163 A CN 201410784163A CN 104532315 B CN104532315 B CN 104532315B
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CN
China
Prior art keywords
described
brush
plated pen
plating
plating solution
Prior art date
Application number
CN201410784163.3A
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Chinese (zh)
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CN104532315A (en
Inventor
黄伟
辛小刚
段月星
张章
徐敏敏
王永康
张亚丽
Original Assignee
广西大学
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Publication date
Application filed by 广西大学 filed Critical 广西大学
Priority to CN201410784163.3A priority Critical patent/CN104532315B/en
Publication of CN104532315A publication Critical patent/CN104532315A/en
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Publication of CN104532315B publication Critical patent/CN104532315B/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/04Electroplating with moving electrodes
    • C25D5/06Brush or pad plating
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00Electroplating characterised by the article coated
    • C25D7/04Tubes; Rings; Hollow bodies

Abstract

The invention discloses a kind of horizontal components with holes electro-brush plating machine tool, including workbench, tube for transfusion, Work fixing device and the plated pen of corresponding workpiece setting, described plated pen includes: pipe axle, and it is connected with described tube for transfusion;And plated pen brush, it is circular arc tabular, and for hollow structure, the outside wall surface of this plated pen brush is provided with bristle, mouth spray and pressure transducer, and multiple plated pen brush by diameter changing mechanism and is erected on described pipe axle the most uniformly.The horizontal components with holes electro-brush plating machine tool of the present invention, uses the plated pen of scalable brush plating diameter, can be used to repair the cylindric part of the different diameter of axle;The plating plate of plated pen is hollow structure, may be used for storing plating solution, sprays plating solution uniformly by plating solution hole, makes stream plating more uniform, and can save plating solution.Use the workpiece of bearings clamping, make workpiece keep preferable axiality with the external diameter of plated pen, make brush plating be more uniformly distributed, will not brush partially.

Description

Horizontal components with holes electro-brush plating machine tool

Technical field

The present invention relates to Brush Plating field, particularly to a kind of horizontal components with holes electro-brush plating machine tool.

Background technology

Brush Plating is a kind of surface processing technique, and it is that to utilize electrochemical method be gold by reducing metal ions Belong to, and be deposited on the surface of metal or on-metallic article, form the metal of satisfactory smooth densification Cover layer.Along with science and technology and the development produced, the field that Brush Electroplating Technique relates to is increasingly wider, people More and more higher to the requirement of coating.At present, the application of the coat of metal is throughout each of economic activity Produce and research department, have great significance in production practices.But, Brush Electroplating Technique specifically should Also predominantly staying in the manual brush plating stage in, there is labor strength big, brush plating efficiency is low, coating The shortcomings such as quality is unstable.

In plant equipment, the damage of hole type parts is common damage fault, and the damage of hole type parts is mainly The localized axial damage of inner hole wall, the damage of these hole walls can be repaired by Brush Plating, to reduce The waste of resource, improves the service life of hole type parts, cost-effective.

At present, the Brush Plating in hole is mainly implemented by manual, and operator needs brush plating while measuring, To ensure that the size repairing metapore can reach requirement, and need to avoid coating to occur peeling off or scratching.Therefore By manually completing Brush Plating, a large amount of human and material resources, financial resource can be caused, and manual brush During plating, labor intensity is big, efficiency is low, and the skills and experience of operator is required height, and it is difficult to protect The card surface reconditioning quality to hole type parts.

The information being disclosed in this background section is merely intended to increase the reason of the general background to the present invention Solve, and be not construed as recognizing or imply in any form that this information structure is for this area general technology Prior art well known to personnel.

Summary of the invention

It is an object of the invention to provide a kind of horizontal components with holes electro-brush plating machine tool, thus overcome artificial Carry out the shortcoming that brush plating during Brush Plating is uneven, efficiency is low and amendment quality is unstable.

Another object of the present invention is to provide the plated pen of a kind of components with holes Brush Plating, can uniformly spray Plating solution and plating solution can be saved.

For achieving the above object, the invention provides a kind of horizontal components with holes electro-brush plating machine tool, including Workbench, tube for transfusion, Work fixing device and the plated pen of corresponding workpiece setting, described plated pen includes: Pipe axle, it is connected with described tube for transfusion;And plated pen brush, it is circular arc tabular, for hollow structure, is somebody's turn to do The outside wall surface of plated pen brush is provided with bristle, mouth spray and pressure transducer, and multiple plated pen brush passes through reducing Mechanism and being erected at the most uniformly on described pipe axle, described diameter changing mechanism includes;Bearing, its bag Including a hold-down support and two sliding supports, three described bearings are the most equidistantly sheathed on described pipe On axle;Described hold-down support is fixed at the middle part of described pipe axle, this hold-down support be hollow structure and with Described pipe axle connects, and two other described sliding support is described can be sheathed in the way of sliding axially On pipe axle;Plated pen brush support, several plated pen brushes described are respectively correspondingly arranged in several this plated pen brush supports On, this plated pen brush support each includes: expansion link, in hollow tubular, its one end is fixed at described solid Determine on bearing, and the other end of this expansion link is fixedly installed in the internal face of corresponding described plated pen brush Portion, connects described plated pen brush with described hold-down support;And two connecting rods, one end of these two connecting rods It is hingedly connected to be positioned on the described sliding support of both sides, and the other end of these two connecting rods is hingedly connected to The middle part of the internal face of corresponding described plated pen brush;And second drive mechanism, it is for driving wherein one The individual described sliding support that can slide axially slides.

Preferably, in technique scheme, described drive mechanism includes: screw, and it is disposed therein one On individual described sliding support;Screw mandrel, it is connected with the engagement of described screw;And actuator, it is arranged at One is fixedly installed on the fixing seat on described pipe axle, and this actuator is connected to drive institute with described screw mandrel State screw mandrel to rotate.

Preferably, in technique scheme, described drive mechanism at least two and the most equably It is connected with sliding support one of them described.

Preferably, in technique scheme, described actuator is d.c. motor.

Preferably, in technique scheme, described Work fixing device is located in plating solution case, described plating solution Case is located on described workbench, and described Work fixing device includes: regulation support, it is located at described plating solution Bottom portion;Bearing, its corresponding described plated pen is located on described regulation support, and workpiece is set in described bearing In;And scroll chuck, it is connected with actuating unit, and described scroll chuck grasps solid with one end of workpiece Determine workpiece.

Preferably, in technique scheme, described scroll chuck carries out insulation processing, described pipe axle It is provided with conducting slip ring.

Preferably, in technique scheme, described plated pen is located in plated pen fixing device, and described plated pen is solid Determining device to include: removable plated pen support plate, it is movably located on described workbench, described pipe pedestal It is located on this removable plated pen support plate;First drive mechanism, it is used for driving described removable plated pen support plate Described workbench moves back and forth.

Preferably, in technique scheme, described plating solution case is provided with hinge plate.

Preferably, in technique scheme, also include plating solution retracting device, comprising: plating solution collection box, It is provided with the lower section of described plating solution case, is connected with liquid flow hole on described plating solution case by pipeline;And magnetic force Pump, its input is connected with described plating solution collection box, and outfan is connected with plating solution recovery channel.

Preferably, in technique scheme, described bristle resistant material is made.

Compared with prior art, there is advantages that

(1) the horizontal components with holes electro-brush plating machine tool of the present invention, uses the plated pen of scalable brush plating diameter, Can be used to repair the cylindric part of the different diameter of axle;The plating plate of plated pen is hollow structure, may be used for depositing Storage plating solution, can make plating solution pass through plating solution hole during brush plating and spray plating solution uniformly, makes stream plating more equal Even, and plating solution can be saved.

(2) use the workpiece of bearings clamping, make workpiece keep preferable axiality with the external diameter of plated pen, Make brush plating be more uniformly distributed, will not brush partially.

(3) on plating solution case, it is provided with hinge plate, is possible to prevent plating solution to splash, both when carrying out brush plating work Can save plating solution can also prevent plating solution splashing from damaging human body.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention horizontal components with holes electro-brush plating machine tool.

Fig. 2 is the front view of the present invention horizontal components with holes electro-brush plating machine tool.

Fig. 3 is the structural representation of plated pen of the present invention.

Fig. 4 is the plated pen brush configuration schematic diagram of plated pen of the present invention.

Detailed description of the invention

Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this The protection domain of invention is not limited by detailed description of the invention.

Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or Ingredient, and do not get rid of other element or other ingredient.

As shown in Figure 1 to Figure 2, according to the one horizontal components with holes electricity of the specific embodiment of the invention Brush plating machine tool, including workbench 1, tube for transfusion 2, Work fixing device 3 and the plating of corresponding workpiece setting Pen 4, plating solution retracting device 5, plated pen fixing device 6, plating solution case 7.Wherein, tube for transfusion 2 and plated pen 4 Connecting, plated pen 4 is fixed in plated pen fixing device 6, and described plated pen fixing device 6 includes: can move Moving plated pen support plate 61, it is movably located on described workbench 1, and plated pen 4 is erected at this removable plating On support plate 61;First drive mechanism 62, it includes screw mandrel 621, feed screw nut 622 and stepping electricity Machine 623, screw mandrel 621 is located at the bottom of workbench 1, and removable plated pen support plate 61 is connected with screw mandrel 621, The bottom of workbench 1, motor 623 are located on screw mandrel 621 and are fixed in feed screw nut 622 engagement Being located at the right-hand member of screw mandrel 621, when opening motor 623, drive screw mandrel 621 to rotate, drive can move Dynamic plated pen support plate 61 linear reciprocating motion on workbench 1, carries out brush plating to workpiece.Plated pen 4 is corresponding to be needed Want the workpiece setting of brush plating, with the fixing workpiece needing brush plating of Work fixing device 3, Work fixing device 3 Being located in plating solution case 7, described plating solution case 7 is located on described workbench 1, drops when being used for receiving brush plating Plating solution, plating solution case 7 is covered with hinge plate 8, carry out brush plating work time be possible to prevent plating solution to splash, Can save plating solution can also prevent plating solution splashing from damaging human body.Described Work fixing device 3 includes: Regulation support 31, it is located at bottom described plating solution case 7;Bearing 32, its corresponding described plated pen 4 is located at institute Stating on regulation support 31, workpiece is set in described bearing 32, and the other end is grasped solid by scroll chuck 33 Fixed, use bearing 32 to support the workpiece of clamping, make workpiece keep preferable axiality with the external diameter of plated pen, Make brush plating be more uniformly distributed, will not brush partially.Scroll chuck 33 is connected with motor 34, and motor 34 controls three-jaw The work of chuck 33.Scroll chuck 33 processes with insulant, it is to avoid electric leakage.In plating solution case 7 times Side is provided with plating solution retracting device 5, and for reclaiming discarded plating solution, plating solution retracting device 5 includes: plating solution returns Receiving case 51, it is provided with the underface of described plating solution case 7, by the liquid bottom pipeline and described plating solution case 7 Discharge orifice connects;And magnetic drive pump 52, its input is connected with described plating solution collection box 51, outfan and plating Liquid recovery channel (figure does not regards) connects.

As shown in Figure 3 and Figure 4, described plated pen 4 includes: pipe axle 41, and pipe axle 41 is provided with conducting slip ring (figure does not regards), pipe axle 41 is connected with tube for transfusion 2;And three plated pen brushes 42, it is circular arc tabular, For hollow structure, the outside wall surface of this plated pen brush is provided with bristle 421, mouth spray 422 and pressure transducer 423, bristle 421, mouth spray 422 and pressure transducer 423 regular uniform are distributed in plated pen brush 42 Outside wall surface, bristle 421 is made with resistant material.Three plated pen brushes 42 pass through diameter changing mechanism 43 along circle Circumferentially uniform it is erected on described pipe axle 41.Described diameter changing mechanism 43 includes;Bearing, it includes one Individual hold-down support 431 and two sliding supports 432, three described bearings are the most equidistantly sheathed on described On pipe axle 41;Hold-down support 431 is fixed at the middle part of described pipe axle 41, and this hold-down support 431 is Hollow structure also connects with described pipe axle 41, and two other described sliding support 432 is sliding vertically Dynamic mode is sheathed on described pipe axle 41, is positioned at the upper and lower side of hold-down support 431;Three plated pen brushes prop up Frame 44, described three plated pen brushes 42 are respectively correspondingly arranged on several these plated pen brush supports 44, each should Plated pen brush support 44 includes: expansion link 441, and in hollow tubular, its one end is fixed at described fixing On seat 431, and the other end of this expansion link is fixedly installed on the internal face of described plated pen brush 42 of correspondence Middle part, connects described plated pen brush 42 with described hold-down support 431, and plating solution flows into pipe by tube for transfusion 2 In axle 41, enter hold-down support 431 internal, then flow in plated pen brush 42 by expansion link 441, Then the outer wall of plated pen brush 42 is flowed out by mouth spray.When carrying out brush plating, plating can be provided directly to brush plating Liquid, makes stream plating more uniform, and can save plating solution.And two connecting rods 442, one of them connecting rod One end be articulated with on the described sliding support 432 being positioned at upper end, the other end be articulated with correspondence described plating The middle part of the internal face of brush 42.Another connecting rod one end is articulated with the described sliding support 432 being positioned at lower end On, the other end is articulated with the middle part of the internal face of the described plated pen brush 42 of correspondence.Three the second drive mechanisms 45, it is located at uniformly on support seat 454, support seat 454 is fixing to be located on pipe axle 41, and three second are driven Motivation structure 45 is circumferentially connected with the sliding support 432 being positioned at upper end uniformly.Each drive mechanism 45 Including: screw 451, it is disposed therein on a described sliding support 432;Screw mandrel 452, itself and institute State screw 451 engagement to connect;And actuator, actuator is d.c. motor 453, and it is arranged at one and fixes It is arranged on the fixing seat 46 on described pipe axle 41, and this d.c. motor 453 is with described screw mandrel 452 even Connect to drive described screw mandrel 452 to rotate.

During brush plating, opening d.c. motor 453, d.c. motor 453 drives screw mandrel 452 to rotate, and drives and slides Bearing 432 slides on pipe axle 41, and connecting rod 442 produces change with the angle on ground, drives expansion link 441 Contraction or elongation so that plated pen brush 42 is encircled into diameter of a circle and also changes, it is achieved the reducing of plated pen. Use the plated pen of scalable brush plating diameter, can be used to repair the cylindric part of the different diameter of axle.

The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration. These descriptions are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned Teaching, can much change and change.The purpose selected exemplary embodiment and describe exists In explaining the certain principles of the present invention and actual application thereof, so that those skilled in the art can be real Now and utilize the various different exemplary of the present invention and various different selection and change. The scope of the present invention is intended to be limited by claims and equivalents thereof.

Claims (10)

1. a horizontal components with holes electro-brush plating machine tool, including workbench, tube for transfusion, the fixing dress of workpiece Put and the plated pen of corresponding workpiece setting, it is characterised in that described plated pen includes:
Pipe axle, it is connected with described tube for transfusion;And
Plated pen brush, it is circular arc tabular, and for hollow structure, the outside wall surface of this plated pen brush is provided with bristle, spray Liquid mouth and pressure transducer, and multiple plated pen brush is by diameter changing mechanism and being erected at the most uniformly On described pipe axle, described diameter changing mechanism includes;
Bearing, it includes a hold-down support and two sliding supports, and three described bearings are the most equidistant Be sheathed on described pipe axle;Described hold-down support is fixed at the middle part of described pipe axle, this hold-down support Connecting for hollow structure and with described pipe axle, two other described sliding support is sliding axially Mode is sheathed on described pipe axle;
Plated pen brush support, several plated pen brushes described are respectively correspondingly arranged on several these plated pen brush supports, This plated pen brush support each includes: expansion link, and in hollow tubular, its one end is fixed at described fixing On seat, and the other end of this expansion link is fixedly installed on the middle part of internal face of described plated pen brush of correspondence, Described plated pen brush is connected with described hold-down support;And two connecting rods, one end of these two connecting rods is respectively It is articulated with on the described sliding support being positioned at both sides, and the other end of these two connecting rods is hingedly connected to correspondence The middle part of internal face of described plated pen brush;And
Second drive mechanism, it is for driving one of them described sliding support that can slide axially to enter Line slip.
Horizontal components with holes electro-brush plating machine tool the most according to claim 1, it is characterised in that institute Stating drive mechanism to include: screw, it is disposed therein on a described sliding support;Screw mandrel, itself and institute State screw engagement to connect;And actuator, it is arranged at a fixing seat being fixedly installed on described pipe axle On, and this actuator be connected with described screw mandrel with drive described screw mandrel rotate.
Horizontal components with holes electro-brush plating machine tool the most according to claim 2, it is characterised in that institute State drive mechanism at least two and be connected with sliding support one of them described the most equably.
Horizontal components with holes electro-brush plating machine tool the most according to claim 3, it is characterised in that institute The actuator stated is d.c. motor.
Horizontal components with holes electro-brush plating machine tool the most according to claim 1, it is characterised in that institute Stating Work fixing device to be located in plating solution case, described plating solution case is located on described workbench, and described workpiece is solid Determine device to include: regulation support, it is located at described plating solution bottom portion;Bearing, its corresponding described plated pen sets On described regulation support, workpiece is set in described bearing;And scroll chuck, itself and actuating unit Connecting, described scroll chuck grasps fixing workpiece with one end of workpiece.
Horizontal components with holes electro-brush plating machine tool the most according to claim 5, it is characterised in that institute Stating and carried out insulation processing on scroll chuck, described pipe axle is provided with conducting slip ring.
Horizontal components with holes electro-brush plating machine tool the most according to claim 1, it is characterised in that institute Stating plated pen to be located in plated pen fixing device, described plated pen fixing device includes: removable plated pen support plate, its Movably being located on described workbench, described pipe pedestal is located on this removable plated pen support plate;First drives Motivation structure, it is used for driving described removable plated pen support plate to move back and forth on described workbench.
Horizontal components with holes electro-brush plating machine tool the most according to claim 5, it is characterised in that Described plating solution case is provided with hinge plate.
Horizontal components with holes electro-brush plating machine tool the most according to claim 5, it is characterised in that also Including plating solution retracting device, comprising:
Plating solution collection box, it is provided with the lower section of described plating solution case, by pipeline and liquid stream on described plating solution case Hole connects;And
Magnetic drive pump, its input is connected with described plating solution collection box, and outfan is connected with plating solution recovery channel.
Horizontal components with holes electro-brush plating machine tool the most according to claim 1, it is characterised in that Described bristle resistant material is made.
CN201410784163.3A 2014-12-16 2014-12-16 Horizontal components with holes electro-brush plating machine tool CN104532315B (en)

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Application Number Priority Date Filing Date Title
CN201410784163.3A CN104532315B (en) 2014-12-16 2014-12-16 Horizontal components with holes electro-brush plating machine tool

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Application Number Priority Date Filing Date Title
CN201410784163.3A CN104532315B (en) 2014-12-16 2014-12-16 Horizontal components with holes electro-brush plating machine tool

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CN104532315B true CN104532315B (en) 2017-01-04

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104911659B (en) * 2015-06-25 2018-04-13 广西大学 A kind of electro-brush plating machine tool of horizontal crankshaft trunnion
CN104988565A (en) * 2015-07-14 2015-10-21 中航飞机股份有限公司西安飞机分公司 Clamping device for brushing plating aircraft tubular part and brushing plating method
CN107142504B (en) * 2017-04-17 2019-05-24 广西大学 A kind of hole body electro-brush plating machine tool
CN109056013A (en) * 2018-08-22 2018-12-21 东北石油大学 Super elongated bore class accessory inner surface Brush Plating remanufactures device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072538U (en) * 1989-05-06 1991-03-06 长沙交通学院 Brush device
CN200952045Y (en) * 2006-09-12 2007-09-26 攀钢集团攀枝花钢铁研究院 Gyrarotor electrical brush plating anode
CN101498015A (en) * 2009-01-19 2009-08-05 中国人民解放军装甲兵工程学院 Plating pen for electro-brush plating inner bore parts
CN103526243A (en) * 2013-10-17 2014-01-22 广西大学 Brush electroplating repair experiment platform for oil cylinder barrel
CN103966637A (en) * 2014-05-08 2014-08-06 广西大学 Brushing electroplating experimental platform
CN203923428U (en) * 2014-05-13 2014-11-05 广西大学 A kind of electric brush plating pen anode assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332634B2 (en) * 1983-07-15 1991-05-14 Nippon Erekutoropureiteingu Enjinyaazu Kk

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072538U (en) * 1989-05-06 1991-03-06 长沙交通学院 Brush device
CN200952045Y (en) * 2006-09-12 2007-09-26 攀钢集团攀枝花钢铁研究院 Gyrarotor electrical brush plating anode
CN101498015A (en) * 2009-01-19 2009-08-05 中国人民解放军装甲兵工程学院 Plating pen for electro-brush plating inner bore parts
CN103526243A (en) * 2013-10-17 2014-01-22 广西大学 Brush electroplating repair experiment platform for oil cylinder barrel
CN103966637A (en) * 2014-05-08 2014-08-06 广西大学 Brushing electroplating experimental platform
CN203923428U (en) * 2014-05-13 2014-11-05 广西大学 A kind of electric brush plating pen anode assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
旋转镀笔在钻机曲轴修复中的应用;周彪;《石油机械》;19880131;第16卷(第1期);第30-32页 *

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