Plated vehicle wheel supplementary anode
Technical field
The present invention relates to a kind of device for plated vehicle wheel surface, belong to the structural part technical field of electrolytic coating electrolyzer.
Background technology
At present, according to the applicant understood, in plated vehicle wheel process, the wheel be plated is used as negative electrode, the plating dissolution member of metal to be deposited is used as anode, negative electrode and anode are dipped in the electrolytic solution comprising metal ion to be deposited, and apply electric current, make metal ion be deposited by electrolytic process and be coated in wheel surface.
In plated vehicle wheel process; need deeply to plate wheel; require that wheel thickness of coating is impartial and cover comprehensively; when plating thickness is uneven; the part relatively little at plating thickness usually can be corroded; and aberration is produced on wheel, therefore the quality of finished product obviously declines, and takes existing supplementary anode to be difficult to meet specification of quality.
, find when applicant produces, the structure of wheel is different meanwhile, and the structure of the supplementary anode of needs is different, and existing supplementary anode can not meet the plating needs of different structure wheel.
Further, existing supplementary anode, unreasonable structure, is not easy dismounting, takes up room large.
Summary of the invention
The technical problem to be solved in the present invention is not enough for prior art, proposes a kind of plated vehicle wheel supplementary anode.
The present invention is the technical scheme solving the problems of the technologies described above proposition: a kind of plated vehicle wheel supplementary anode, comprise and insert for the arm of fixed anode rod and one end the column be plated in wheel middle cavity, also comprise and to be set on column and can along column the first sleeve pipe and to be set on arm and can along arm the second sleeve pipe in axial sliding in axial sliding, described first sleeve pipe is bolted with the first bolt for fixing the first sleeve pipe against column, described second sleeve pipe is bolted with the second bolt for fixing the second sleeve pipe against arm, one end of described arm to be fixed on the first sleeve pipe and and uprights vertical, the other end of described arm is fixed with dispatch from foreign news agency pole plate, one end of described anode bar to be fixed on the second sleeve pipe and vertical with arm.
Owing to being provided with the first sleeve pipe, one end is fixed on the arm of the first sleeve pipe, the second sleeve pipe and one end and is fixed on anode bar on the second sleeve pipe, the wheel shape that can electroplate as required, regulate the position of arm easily, make anode bar deeply need the wheel place of dark plating, ensure that wheel thickness of coating is impartial and cover comprehensive requirement; Meanwhile, the first sleeve pipe, arm, the second sleeve pipe and anode bar, can assembly and disassembly, reduce taking production plant.
The improvement of technique scheme is: described second sleeve pipe comprises sleeve pipe and the running casing hinged with upper sleeve pipe, and described upper casing pipe sleeve is loaded on arm, and described running casing is set with tube-carrier, and one end of described anode bar to be fixed on tube-carrier and vertical with arm.
Owing to being provided with upper sleeve pipe, running casing and tube-carrier, the anode bar deeply wheel place needing dark plating can being made more, better met the dark plating needs of complicated shape wheel.
Accompanying drawing explanation
Be described further of the present invention below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of embodiment of the present invention plated vehicle wheel supplementary anode.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Embodiment
The plated vehicle wheel supplementary anode of the present embodiment, as shown in Figure 1, comprise and insert for the arm 2 of fixed anode rod 1 and one end the column 3 be plated in wheel middle cavity, also comprise and to be set on column 3 and can along column 3 first sleeve pipe 3-1 and to be set on arm 2 and can along arm 2 second sleeve pipe in axial sliding in axial sliding.
First sleeve pipe 3-1 is bolted with the first bolt 3-2 for fixing the first sleeve pipe 3-1 against column 3, and the second sleeve pipe 2-1 is bolted with the second bolt 2-2 for fixing the second sleeve pipe 2-1 against arm 2.
One end of arm 2 to be fixed on the first sleeve pipe 3-1 and vertical with column 3, and the other end of arm 2 is fixed with dispatch from foreign news agency pole plate 4, and one end of anode bar 1 to be fixed on the second sleeve pipe 2-1 and vertical with arm 2.
The second sleeve pipe 2-1 of the present embodiment comprises sleeve pipe 2-3 and the running casing 2-4 hinged with upper sleeve pipe.Upper sleeve pipe 2-3 is set in arm 2, and running casing 2-4 is set with tube-carrier 2-5, and one end of anode bar 1 to be fixed on tube-carrier 2-5 and vertical with arm 2.
During use, the wheel shape of electroplating as required, can assemble the first sleeve pipe, arm, the second sleeve pipe and anode bar quickly and easily, makes anode bar deeply need the wheel place of dark plating, ensure that wheel thickness of coating is impartial and cover comprehensive requirement.
The present invention is not limited to above-described embodiment.All employings are equal to the technical scheme of replacing and being formed, and all drop on the protection domain of application claims.