Device for passivating rear tire spokes of electric bicycle

An electric bicycle and passivation treatment technology, which is applied in the direction of metal material coating process, etc., can solve the problems of low work efficiency, inconvenient passivation treatment of rear tire spokes, etc., and achieve the effect of rapid passivation treatment

Inactive Publication Date: 2015-04-29
FOSHAN LANO BIKE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing equipment is inconvenient to passivate the rear

Method used

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  • Device for passivating rear tire spokes of electric bicycle

Examples

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Example Embodiment

[0012] The specific embodiments of the present invention will be further described below in conjunction with the drawings and embodiments. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0013] The technical scheme of the present invention is:

[0014] Such as figure 1 As shown, an electric bicycle rear tire spoke passivation treatment device includes a base 1, a first support plate 2 is provided on the base 1, the first support plate 2 is vertically arranged, and the first support plate 2 is provided with a first opening Slot 3, the side wall of the first support plate 2 is provided with a first scale 4, the first support plate 2 is connected with a second support plate 5, the second support plate 5 is arranged vertically, and the second support plate 5 is provided with a first Two slots 6, the side wall of the second support plate 5 i...

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Abstract

The invention discloses a device for passivating rear tire spokes of an electric bicycle. The device comprises a base, wherein a supporting plate is arranged on the base; a base plate is arranged at the top of the supporting plate; a rotating disc is arranged on the base plate and is connected with a top plate; a driving motor is arranged on the top plate and is connected with a driving shaft; a drive roll is arranged at an end part of the driving shaft and is connected with a driving roller; the driving roller is connected with a driven roller; a telescopic rod is sleeved in the driven roller; a passivation tank is arranged on the base; a rotating ball is arranged in the passivation tank; connecting strips are arranged at two sides of the rotating ball; a ferrule is arranged at an end part of each connecting strip; and an end part of the telescopic rod is connected with the rotating ball. By using the device disclosed by the invention, a passivation solution can be stored in the passivation tank to ensure that the rotating ball can be conveniently controlled to soak into or extend out of the passivation tank; the driving motor can be used for driving the telescopic rod to rotate by virtue of the driving shaft, the drive roll and the driving roller, so that the rotating ball can be conveniently controlled to rotate; and the ferrule is used for mounting the rear tire spokes of the electric bicycle, so that fast passivation can be realized.

Description

technical field [0001] The invention relates to a passivation treatment device, in particular to a passivation treatment device for rear tire spokes of an electric bicycle. Background technique [0002] The last process step in chemical cleaning is a key step, and its purpose is to prevent corrosion of materials. For example, after the boiler is pickled, washed with water, and rinsed, the metal surface is very clean, very activated, and easily corroded. Therefore, passivation treatment must be carried out immediately to form a protective film on the cleaned metal surface to slow down corrosion. Passivation treatment is the last process step in chemical cleaning, which is a key step, and its purpose is to prevent corrosion of materials. For example, after the boiler is pickled, washed with water, and rinsed, the metal surface is very clean, very activated, and easily corroded. Therefore, passivation treatment must be carried out immediately to form a protective film on the...

Claims

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Application Information

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IPC IPC(8): C23C22/73C23C22/86
CPCC23C22/00
Inventor 周钢
Owner FOSHAN LANO BIKE CO LTD
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