CN101054704A - Repair device for semi-automatic electric rush plating of automobile connecting rod large end pore - Google Patents
Repair device for semi-automatic electric rush plating of automobile connecting rod large end pore Download PDFInfo
- Publication number
- CN101054704A CN101054704A CN 200710037297 CN200710037297A CN101054704A CN 101054704 A CN101054704 A CN 101054704A CN 200710037297 CN200710037297 CN 200710037297 CN 200710037297 A CN200710037297 A CN 200710037297A CN 101054704 A CN101054704 A CN 101054704A
- Authority
- CN
- China
- Prior art keywords
- plating
- pen
- connecting rod
- big end
- anodization
- 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
Links
Images
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
A semiautomatic electric brush plating repair apparatus for vehicle connecting rod big end holes in the autocar technology field comprises a machine frame, a speed reducing motor, a transmission shaft, a balancing weight counterbalance, a cam-ring chuck, a liquid supply nozzle, an anodization pen, a pen regulating stem, a pen axial direction adjustment accommodation extensible guide, a drawing liquid pump, a liquid supply bath, a brush plating electrical source and bearings, wherein the speed reducing motor is fixed at the machine frame, the transmission shaft is connected to the speed reducing motor, the cam-ring chuck and the balancing weight counterbalance are both linked fastening to the transmission shaft, the connecting rod big end is fastened to the cam-ring chuck, the anodization pen is mounted at the pen regulating stem, the pen axial direction adjustment accommodation extensible guide is fixed at the machine frame, both output two poles (positive and negative) of the brush plating electrical source are respectively connected to the anodization pen and the transmission shaft, the liquid supply system composed of the liquid supply nozzle, the drawing liquid pump and the liquid supply bath is fixed at the machine frame. By applying the present invention, the work efficiency for connecting rod repair can be improved and the stable manufacturing technique can be obtained. Said invention is suitable for mass refabrication of vehicle connecting rods.
Description
Technical field
What the present invention relates to is a kind of prosthetic device of automobile technical field, in particular a kind of repair device for semi-automatic electric rush plating of automobile connecting bar big end hole.
Background technology
At present, there is a large amount of motor vehicle liquidations every year in China, and the retired automobile component of generation can reach millions of tons.The retired component of China's automobile generally all carry out the material level as iron and steel scrap and reclaim, and developed countries such as Europe, the United States, day, the retired component of quite a few automobile flow to the component market, and have formed huge automobile component manufacturing industry more through after making again.Therefore, from the idea of Sustainable development, the recovery and the re-manufacturing technology of the retired component of development automobile to energy-saving material-saving, environment protection, promote society-economy-environment overall, concerted and sustainable development and are of great importance.Automobile connecting bar, owing to born repeated load at work, thus cause the big end bore deformation, lost original circularity and cylindricity, therefore, when making again, connecting rod must carry out repairing sizes to crank pin end pore.
At present, domestic reparation crank pin end pore generally adopts the honing complete processing, and the shortcoming of this renovation technique is that the big end hole dimension after repairing is inconsistent with the original size of new product, needs the thicker connecting rod bearing of replacing.For overcoming this shortcoming, adopt brush plating renovation technique, on crank pin end pore, generate certain thickness metal plating earlier, and then honing is machined to the new product original size, though this renovation technique is complicated,, big end hole dimension after the reparation is consistent with the original size of new product, and interchangeability is good.At present, the brush of crank pin end pore plating renovation technique is manual operations, and manual brush plating exists: inefficiency, technique of brush plating difficult parameters with control, be difficult to form shortcoming such as mass production.
Find by prior art documents, do not find identical with theme of the present invention or similar bibliographical information so far as yet.
Summary of the invention
The objective of the invention is to overcome the deficiency of the manual brush plating of automobile connecting bar big end hole renovation technique, a kind of repair device for semi-automatic electric rush plating of automobile connecting bar big end hole is provided, thereby improve automobile connecting bar big end hole repairing sizes efficient, make the technique of brush plating parameter be easy to control, be applicable to that the automobile connecting bar of mass is made again.
The present invention is achieved by the following technical solutions, and apparatus of the present invention comprise: frame, reducing motor, transmission shaft, counterweight, thread jaw chuck, feed flow nozzle, anodization pen, plating style pole, a plating axial adjustment guide rail, liquid absorbing pump, feed tank, brush plating power supply, bearing.
Reducing motor is fixedly mounted on the frame, and transmission shaft and reducing motor link, and by bearing fixing on frame.Thread jaw chuck, counterweight all connect with transmission shaft is fastening, and the automobile connecting bar major part is fastened on the thread jaw chuck, and reducing motor drives thread jaw chuck by transmission shaft and connecting rod is done uniform rotation.The anodization pen is installed on the plating style pole, adjust gap between itself and the automobile connecting bar big end hole inwall by plating style pole, and adjust its axial location and axial feeding by a plating axial adjustment guide rail that is fixed on the frame, satisfy the repairing sizes requirement of the connecting rod of different big end hole internal diameters.Brush plating power supply output positive and negative polarities are connected to respectively on anodization pen and the transmission shaft.The liquid-supplying system that is made of feed flow nozzle, liquid absorbing pump, feed tank also is fixed on the frame, and feed tank places the frame below, and liquid absorbing pump is placed in the feed tank, and tubing is picked out by the liquid absorbing pump output terminal, and drainage is to the feed flow nozzle.
When carrying out the crank pin end pore repairing sizes, by adjusting the position of big end, the center of turning circle that makes the center of crank pin end pore and thread jaw chuck and by the adjustment counterweight, overcomes the imbalance that the connecting rod revolution produces all on same axis of rotation.Electroplate pen to crank pin end pore along the axial adjustment guide rail moving anode of the plating on the frame, and, adjust the gap between anodization pen and the crank pin end pore inwall by plating style pole.Unlatching is by the feed flow nozzle, liquid absorbing pump, the liquid-supplying system that feed tank constitutes, to the plating of the brush in crank pin end pore position for brush plating liquid.Closed reducing motor power switch, the loop of closed electric brush plating power supply begins crank pin end pore is carried out repairing sizes.
Use the present invention, just can realize brush plating repairing sizes to the crank pin end pore semi-automation, the efficient that improves connecting rod brush plating repairing sizes is more than three times, and can guarantee the stability of technology, can be applied to the manufacturing again of the automobile connecting bar of mass thus.
Description of drawings
Fig. 1 is a structural representation of the present invention
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises: frame 1, reducing motor 2, transmission shaft 3, counterweight 4, thread jaw chuck 5, feed flow nozzle 6, anodization pen 8, plating style pole 9, a plating axial adjustment guide rail 10, liquid absorbing pump 11, feed tank 12, brush plating power supply 13, bearing 14.
Reducing motor 2 is fixedly mounted on the frame 1, and bearing 14 is fixed on the frame 1, and transmission shaft 3 links with reducing motor 2, and is fixed on the frame 1 by bearing 14; Thread jaw chuck 5, counterweight 4 all with 3 fastening connections of transmission shaft, connecting rod 7 major parts are fastened on the thread jaw chuck 5, reducing motor 2 drives thread jaw chucks 5 by transmission shaft 3 and connecting rod 7 is done uniform rotation.A plating axial adjustment guide rail 10 is fixedly mounted on the frame 1, and plating style pole 9 is connected with a plating axial adjustment guide rail 10, and anodization pen 8 is received on the plating style pole 9.
During work, the center of turning circle that makes the center of automobile connecting bar 7 big end holes and thread jaw chuck 5 and by adjustment counterweight 4, overcomes the imbalance that connecting rod 7 revolutions produce all on same axis of rotation; Anodization pen 8 moves in the big end hole of connecting rod 7 along the axial adjustment guide rail 10 of the plating on the frame 1, and by plating style pole 9, adjusts the gap between anodization pen 8 and the connecting rod 7 big end hole inwalls; The liquid-supplying system that unlatching is made of feed flow nozzle 6, liquid absorbing pump 11, feed tank 12, feed tank 12 places frame 1 below, liquid absorbing pump 11 is placed in the feed tank 12, tubing is picked out by liquid absorbing pump 11 output terminals, drainage supplies brush plating liquid to feed flow nozzle 6 to the plating of the brush in connecting rod 7 big end holes position; The power switch of closed reducing motor 2, the loop of closed electric brush plating power supply 13 begins connecting rod 7 big end holes are carried out repairing sizes.
Claims (4)
1, a kind of repair device for semi-automatic electric rush plating of automobile connecting bar big end hole, it is characterized in that, comprise: frame (1), reducing motor (2), transmission shaft (3), counterweight (4), thread jaw chuck (5), feed flow nozzle (6), anodization pen (8), plating style pole (9), a plating axial adjustment guide rail (10), liquid absorbing pump (11), feed tank (12), brush plating power supply (13), bearing (14), reducing motor (2) is fixed on the frame (1), bearing (14) is fixed on the frame (1), transmission shaft (3) links with reducing motor (2), and be fixed on the frame (1) by bearing (14), thread jaw chuck (5), counterweight (4) all with fastening connection of transmission shaft (3), connecting rod (7) major part is fastened on the thread jaw chuck (5), a plating axial adjustment guide rail (10) is fixed on the frame (1), plating style pole (9) is connected with a plating axial adjustment guide rail (10), anodization pen (8) is arranged on the plating style pole (9), brush plating power supply (13) output positive and negative polarities are connected to respectively on anodization pen (8) and the transmission shaft (3), feed flow nozzle (6), liquid absorbing pump (11), feed tank (12) constitutes liquid-supplying system, and the brush plating position of connecting rod (7) is supplied brush plating liquid.
2, the repair device for semi-automatic electric rush plating of automobile connecting bar big end hole according to claim 1, it is characterized in that, the center of described connecting rod (7) big end hole and the center of turning circle of thread jaw chuck (5) are all on same axis of rotation, and, overcome the imbalance that connecting rod (7) revolution produces by adjustment counterweight (4).
3, the repair device for semi-automatic electric rush plating of automobile connecting bar big end hole according to claim 1, it is characterized in that, by the gap between described plating style pole (9) adjustment anodization pen (8) and connecting rod (7) the big end hole inwall, and, satisfy the repairing sizes requirement of the connecting rod (7) of big end hole internal diameter by being fixed on plating axial adjustment guide rail (10) adjustment anodization pen (8) axial location and the axial feeding on the frame (1).
4, the repair device for semi-automatic electric rush plating of automobile connecting bar big end hole according to claim 1, it is characterized in that, described feed tank (12) places frame (1) below, liquid absorbing pump (11) is arranged in the feed tank (12), tubing is picked out by liquid absorbing pump (11) output terminal, and drainage is to feed flow nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710037297A CN101054704B (en) | 2007-02-08 | 2007-02-08 | Repair device for semi-automatic electric rush plating of automobile connecting rod large end pore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710037297A CN101054704B (en) | 2007-02-08 | 2007-02-08 | Repair device for semi-automatic electric rush plating of automobile connecting rod large end pore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101054704A true CN101054704A (en) | 2007-10-17 |
| CN101054704B CN101054704B (en) | 2010-05-19 |
Family
ID=38794755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710037297A Expired - Fee Related CN101054704B (en) | 2007-02-08 | 2007-02-08 | Repair device for semi-automatic electric rush plating of automobile connecting rod large end pore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101054704B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817054A (en) * | 2012-07-20 | 2012-12-12 | 樊荣 | Electric brush plating machine |
| CN104759840A (en) * | 2015-03-12 | 2015-07-08 | 中国人民解放军装甲兵工程学院 | Processing technique of remanufactured connecting rod |
| CN108950621A (en) * | 2018-08-28 | 2018-12-07 | 王志伟 | A kind of connection rod of automobile engine automation electro-brush plating prosthetic device |
| CN110629261A (en) * | 2019-09-23 | 2019-12-31 | 谢云真 | High corrosion resistance zinc-iron alloy electroplater of car connecting rod based on operation is simplified |
| CN111472029A (en) * | 2020-04-29 | 2020-07-31 | 新疆通奥油田技术服务有限公司 | Coupling thread brush plating auxiliary mechanism |
| CN111910229A (en) * | 2020-08-12 | 2020-11-10 | 泉州市朗利工业设计有限公司 | Brush plating device for repairing and processing inner hole of part |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140014061A1 (en) * | 2012-07-11 | 2014-01-16 | Caterpillar Inc. | High-phosphorous electroless nickel (hfen) treatment for bushingless connecting rod |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5116480A (en) * | 1990-03-26 | 1992-05-26 | The Carolinch Company | Method and apparatus for electrolytic plating |
| CN2155376Y (en) * | 1993-05-26 | 1994-02-09 | 东南大学 | Electric brush plating machine tool for finishing |
| CN2767461Y (en) * | 2004-08-04 | 2006-03-29 | 上海工程技术大学 | Nano electro-brush plating test apparatus |
-
2007
- 2007-02-08 CN CN200710037297A patent/CN101054704B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817054A (en) * | 2012-07-20 | 2012-12-12 | 樊荣 | Electric brush plating machine |
| CN104759840A (en) * | 2015-03-12 | 2015-07-08 | 中国人民解放军装甲兵工程学院 | Processing technique of remanufactured connecting rod |
| CN108950621A (en) * | 2018-08-28 | 2018-12-07 | 王志伟 | A kind of connection rod of automobile engine automation electro-brush plating prosthetic device |
| CN110629261A (en) * | 2019-09-23 | 2019-12-31 | 谢云真 | High corrosion resistance zinc-iron alloy electroplater of car connecting rod based on operation is simplified |
| CN111472029A (en) * | 2020-04-29 | 2020-07-31 | 新疆通奥油田技术服务有限公司 | Coupling thread brush plating auxiliary mechanism |
| CN111910229A (en) * | 2020-08-12 | 2020-11-10 | 泉州市朗利工业设计有限公司 | Brush plating device for repairing and processing inner hole of part |
| CN111910229B (en) * | 2020-08-12 | 2022-07-12 | 佛山市顺德区欧松金属制品有限公司 | Brush plating device for repairing and processing inner hole of part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101054704B (en) | 2010-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101054704B (en) | Repair device for semi-automatic electric rush plating of automobile connecting rod large end pore | |
| CN100588751C (en) | The repair device for semi-automatic electric rush plating of automobile crankshaft main journal | |
| CN201574202U (en) | Semi-automatic electric brush plating flow repair device for automobile crankshaft | |
| CN107262851B (en) | Ultrasonic vibration assisted tangent point tracking follow-up electrolytic grinding composite processing device and method | |
| CN203371277U (en) | Pneumatic positioning and clamping device for machining crankshaft connecting rod | |
| CN101054705B (en) | Repair device for semi-automatic electric rush plating of automobile engine cylinder body plane | |
| CN103111694A (en) | Automatic floating tapping machine | |
| CN205129080U (en) | Large vessel outboard trompil device | |
| CN106964858A (en) | A kind of electric spark linear cutting machine automatic wire feed device and wear a method | |
| CN101865203A (en) | Connecting rod structure for engines | |
| CN101383543B (en) | Stator press-loading apparatus | |
| CN201055947Y (en) | Ground assembling device for screw pump stator and rotor | |
| CN202116677U (en) | Quick-change electroplating fixture | |
| CN218032086U (en) | Novel municipal administration pipe network ultraviolet curing restores device | |
| CN206854538U (en) | A kind of processing unit (plant) for the reinforcing bar conductor rope for being conveniently replaceable machining mould | |
| CN103326522A (en) | Motor stator iron core pressing hydraulic machine | |
| CN202763553U (en) | Whole post-tensioning clamp of motor cover | |
| CN205132334U (en) | Sensor skeleton automatic feeding mechanism | |
| CN108950657B (en) | Automobile engine bent axle brush plating restores lathe | |
| CN102513472B (en) | Rotary reducing machining device for engine oil delivery pipe | |
| CN201651016U (en) | Connecting rod structure of engine | |
| CN201614401U (en) | Special equipment for plasma coating and welding of powder | |
| CN202824758U (en) | Inclined hole drilling jig tool of control valve body | |
| CN201793783U (en) | Automatic point compensating machine | |
| CN101225537A (en) | Automatic brush plating restoration flow plating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BESTTECH MECHANICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI JIAOTONG UNIVERSITY Effective date: 20121114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200240 MINHANG, SHANGHAI TO: 200000 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121114 Address after: 200000 Shanghai Department of Jiading District No. 1625 building 3 1 workshop Renlu Patentee after: Shanghai Bestech Mechanical Technology Co., Ltd. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20150208 |
|
| EXPY | Termination of patent right or utility model |