CN220204585U - Automobile part belt wheel with electroplating antirust layer - Google Patents
Automobile part belt wheel with electroplating antirust layer Download PDFInfo
- Publication number
- CN220204585U CN220204585U CN202321129248.9U CN202321129248U CN220204585U CN 220204585 U CN220204585 U CN 220204585U CN 202321129248 U CN202321129248 U CN 202321129248U CN 220204585 U CN220204585 U CN 220204585U
- Authority
- CN
- China
- Prior art keywords
- hub
- belt wheel
- belt pulley
- wall
- outer ring
- 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.)
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- 238000009713 electroplating Methods 0.000 title claims abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000007769 metal material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 238000007747 plating Methods 0.000 abstract description 10
- 150000002500 ions Chemical class 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 229910000365 copper sulfate Inorganic materials 0.000 description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses an automobile part belt wheel with an electroplating antirust layer, which comprises an outer ring, a hub and an installation shaft, wherein the outer wall of the installation shaft is fixedly connected with the inner wall of the hub, the outer wall of the hub is fixedly connected with the inner wall of the outer ring, the outer surfaces of the outer ring, the hub and the installation shaft are plated with a layer of electroplated copper film, when the belt wheel is subjected to copper plating, the anode and the cathode of an electrode are respectively connected with the belt wheel and metal copper, ions in the solution are deposited and separated out on the surface of the belt wheel, so that the belt wheel is subjected to copper plating, the purpose of preventing the belt wheel from rusting is achieved, a belt is placed in a chute, the friction force between the belt and the belt wheel is increased, the service time of the belt wheel is prolonged, and the high temperature generated when the belt wheel runs through a through hole of the outer ring and the hub can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an automobile part belt wheel with an electroplating antirust layer.
Background
The belt wheel is a wheel with equidistant axial teeth on the rim, is generally made of steel, aluminum alloy, cast iron, brass and other materials, and is widely used in the field of automobile manufacturing;
the existing belt pulley is generally provided with a circular hole, a D-shaped hole, a conical hole and the like in an inner hole, and the belt pulley drives the belt to rotate, so that the belt pulley can be allowed to work in places with pollution and severe working environments;
the band pulley frequency of use is higher, if the band pulley rust then need change it, and cost of maintenance is big, and the band pulley can produce high temperature when the operation, can both cause the damage to band pulley itself and belt, if can dispel the heat to the band pulley ventilation then can very big increase the life of band pulley and belt.
Disclosure of Invention
The utility model aims to provide an automobile part belt pulley with an electroplating antirust layer, which has the characteristics that the belt pulley surface is provided with the electroplating antirust layer and heat dissipation is convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel electric-plating copper-plating device comprises an outer ring, a hub and a mounting shaft, wherein the outer wall of the mounting shaft is fixedly connected with the inner wall of the hub, the outer wall of the hub is fixedly connected with the inner wall of the outer ring, and the outer surfaces of the outer ring, the hub and the mounting shaft are plated with a layer of electric-plating copper film.
In order to facilitate coating on the surface of the belt pulley, the belt pulley with the electroplated rust-proof layer is preferable to be used as the belt pulley of the automobile part provided with the electroplated rust-proof layer, and the outer ring, the hub and the mounting shaft are all made of metal materials.
In order to facilitate belt wheel transmission, the belt wheel with the electroplated rust-proof layer is preferable as the belt wheel of the automobile part with the electroplated rust-proof layer, the outer wall of the outer ring is provided with two sliding grooves, and a plurality of uniformly arranged rotating teeth are arranged in the two sliding grooves.
In order to facilitate heat dissipation to the belt pulley, the belt pulley is preferably provided with the electroplated rust-proof layer, and eight through holes which are vertically arranged and penetrate through the outer ring and the hub are formed in the outer wall of the mounting shaft.
In order to reduce the quality of the belt wheel, the belt wheel with the electroplated rust-proof layer is preferably used as an automobile part belt wheel provided with the electroplated rust-proof layer, and four weight reducing grooves corresponding to the through holes are formed in the upper end face of the hub in a penetrating manner.
In order to facilitate ventilation during the running of the belt pulley, as one of the belt pulleys of the automobile parts with the electroplated rust-proof layer, the diameter of the weight-reducing groove is preferably larger than that of the through hole.
Compared with the prior art, the utility model has the following beneficial effects:
when the belt pulley is plated with copper, the belt pulley is integrally placed in the electroplating bath, a copper sulfate solution with a certain concentration is added, then the anode and the cathode of the electrode are respectively connected with the belt pulley and the metal copper, under the action of direct current, electrons of anode copper are lost to be changed into ions, the ions in the solution are deposited and separated on the surface of the belt pulley, the effect of plating copper on the belt pulley is achieved, the purpose of preventing the belt pulley from rusting is achieved, then the belt pulley after copper plating is installed at the belt pulley shaft through the installation shaft for use, when the belt pulley is used, the belt is placed in the chute, the rotating teeth are meshed with the belt, the friction force between the belt and the belt pulley is increased, the purpose of preventing the belt pulley from idling is achieved, the using time of the belt pulley is prolonged, the high temperature generated when the belt pulley runs through the through holes of the outer ring and the hub can be effectively reduced, the effect of heat dissipation on the belt pulley is achieved, the belt pulley is prevented from radiating, the belt pulley is further prevented from rusting, the belt pulley is further prevented from being used, and the belt cost is saved.
Drawings
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a diagram of a two-axis measurement structure of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a front view of the present utility model.
In the figure: 1. an outer ring; 2. a hub; 3. a mounting shaft; 4. a chute; 5. rotating the teeth; 6. a through hole; 7. a weight reducing groove.
Detailed Description
Referring to fig. 1 to 4, an automobile part belt pulley with an electroplated rust-proof layer comprises an outer ring 1, a hub 2 and a mounting shaft 3, wherein the outer wall of the mounting shaft 3 is fixedly connected with the inner wall of the hub 2, the outer wall of the hub 2 is fixedly connected with the inner wall of the outer ring 1, and a layer of electroplated copper film is plated on the outer surfaces of the outer ring 1, the hub 2 and the mounting shaft 3.
In this embodiment: when the belt pulley is used, a layer of metal copper is plated on the surface of the belt pulley to prevent the belt pulley from rusting;
when the belt pulley is plated with copper, the belt pulley is integrally placed in an electroplating bath, a copper sulfate solution with a certain concentration is added, then the anode and the cathode of an electrode are respectively connected with the belt pulley and metal copper, under the action of direct current, the anode copper loses electrons and becomes ions to enter the copper sulfate solution, the ions in the solution are deposited and separated out on the surface of the belt pulley, and then the belt pulley is plated with copper, so that the aim of preventing the belt pulley from rusting is achieved, and then the belt pulley after copper plating is installed at the belt pulley shaft through an installation shaft 3 for use.
As a technical optimization scheme of the utility model, the outer ring 1, the hub 2 and the mounting shaft 3 are all made of metal materials.
In this embodiment: the outer ring 1, the hub 2 and the mounting shaft 3 are all made of metal materials, so that the belt pulley surface is conveniently coated with a film, and the belt pulley is prevented from rusting.
As a technical optimization scheme of the utility model, two sliding grooves 4 are formed in the outer wall of the outer ring 1, and a plurality of uniformly arranged rotating teeth 5 are arranged in the two sliding grooves 4.
In this embodiment: through placing the belt in spout 4 for rotate tooth 5 and belt meshing, increase the frictional force between belt and the band pulley, and then reach the purpose that prevents the band pulley idle running, thereby increase the length of time of use of band pulley.
As a technical optimization scheme of the utility model, eight through holes 6 which are arranged up and down and penetrate through the outer ring 1 and the hub 2 are formed in the outer wall of the mounting shaft 3.
In this embodiment: the through holes 6 penetrating through the outer ring 1 and the hub 2 can effectively reduce the high temperature generated during the running of the belt wheel, thereby achieving the effect of radiating the heat of the belt wheel.
As a technical optimization scheme of the utility model, the upper end face of the hub 2 is provided with four weight reduction grooves 7 corresponding to the through holes 6 in a penetrating way.
In this embodiment: the weight reducing groove 7 is used for reducing the overall mass of the belt pulley, so that the inertia caused by the running of the belt pulley is reduced, and the service life of the belt pulley is prolonged.
As a technical optimization scheme of the utility model, the diameter of the weight-reducing groove 7 is larger than that of the through hole 6.
In this embodiment: the diameter of the weight-reducing groove 7 is larger than that of the through hole 6, so that heat dissipation can be conveniently performed when the belt wheel rotates.
Working principle: when the belt pulley is used, a layer of metal copper is plated on the surface of the belt pulley to prevent the belt pulley from rusting; when the belt pulley is plated with copper, the belt pulley is integrally placed in an electroplating bath, a copper sulfate solution with a certain concentration is added, then the anode and the cathode of an electrode are respectively connected with the belt pulley and metal copper, under the action of direct current, electrons of anode copper lose to become ions and enter the copper sulfate solution, the ions in the solution are precipitated and separated out on the surface of the belt pulley, and then the effect of plating copper on the belt pulley is achieved, so that the purpose of preventing the belt pulley from rusting is achieved, then the belt pulley after copper plating is installed at the belt pulley shaft through the installation shaft 3 for use, when the belt pulley is used, the belt is placed in the chute 4, the rotating teeth 5 are meshed with the belt, the friction force between the belt and the belt pulley is increased, the purpose of preventing the belt pulley from idling is achieved, the service time of the belt pulley is prolonged, and the high temperature generated when the belt pulley runs through the through holes 6 of the outer ring 1 and the hub 2 can be effectively reduced, the effect of radiating the belt pulley is achieved, the belt pulley is simple in structure, the heat can be prevented from radiating when the belt pulley runs, the heat is further, the effect of prolonging the service life of the belt pulley is achieved, and is cost-saving purposes of cost.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a possess electroplating antirust layer auto parts band pulley, includes outer lane (1), wheel hub (2) and installation axle (3), the outer wall of installation axle (3) and the inner wall fixed connection of wheel hub (2), the outer wall of wheel hub (2) and the inner wall fixed connection of outer lane (1), its characterized in that: the outer surfaces of the outer ring (1), the hub (2) and the mounting shaft (3) are plated with a layer of electroplated copper film.
2. An automobile part belt wheel with an electroplated rust-proof layer according to claim 1, characterized in that: the outer ring (1), the hub (2) and the mounting shaft (3) are all made of metal materials.
3. An automobile part belt wheel with an electroplated rust-proof layer according to claim 1, characterized in that: two sliding grooves (4) are formed in the outer wall of the outer ring (1), and a plurality of uniformly arranged rotating teeth (5) are arranged in the sliding grooves (4).
4. A wheel for an automotive part having an electroplated rust-resistant layer according to claim 3, wherein: eight through holes (6) which are arranged up and down and penetrate through the outer ring (1) and the hub (2) are formed in the outer wall of the mounting shaft (3).
5. The automobile part belt pulley with an electroplated rust-proof layer according to claim 4, wherein: the upper end face of the hub (2) is provided with four weight reducing grooves (7) corresponding to the through holes (6) in a penetrating mode.
6. The automobile part belt pulley with an electroplated rust-proof layer according to claim 5, wherein: the diameter of the weight reducing groove (7) is larger than that of the through hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129248.9U CN220204585U (en) | 2023-05-11 | 2023-05-11 | Automobile part belt wheel with electroplating antirust layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129248.9U CN220204585U (en) | 2023-05-11 | 2023-05-11 | Automobile part belt wheel with electroplating antirust layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220204585U true CN220204585U (en) | 2023-12-19 |
Family
ID=89140505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321129248.9U Active CN220204585U (en) | 2023-05-11 | 2023-05-11 | Automobile part belt wheel with electroplating antirust layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220204585U (en) |
-
2023
- 2023-05-11 CN CN202321129248.9U patent/CN220204585U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |