Rust-proof equipment for surface of brake assembly shell of electric vehicle

Abstract

The utility model discloses electric vehicle brake assembly shell surface rust prevention equipment which comprises an electroplating pool, supporting plates are symmetrically and fixedly installed on the two sides of the electroplating pool, and an installation plate is fixedly installed between the tops of the two supporting plates. Due to the arrangement of the rotating assembly, the placing basket, the partition plates and the like, a brake assembly shell needing to be subjected to rust-proof treatment is placed between the two adjacent partition plates, the two adjacent brake assembly shells are separated, and the situation that the brake assembly shell is damaged in the rotating process of the placing basket can be prevented. Shells in the placement baskets are stacked together due to the inertia effect to influence the electroplating effect, then the placement baskets below the connecting plates are pushed by the electric push rods to move downwards into electroplating liquid in the electroplating tank, and then the placement baskets at the bottoms of the rotating shafts are driven by the output of the servo motors to slowly rotate for electroplating; and uniform electroplating processing treatment is carried out in a rotating mode, and compared with existing fixed immersion type electroplating treatment mostly, the electroplating uniformity of the brake assembly shell is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rust prevention treatment of a brake assembly shell, in particular to a surface rust prevention device for a brake assembly shell of an electric vehicle. Background Art

[0002] The brake device generates friction between the brake pad and the wheel drum or disc, and converts the kinetic energy during driving into heat energy during the friction process. In order to increase the sensitivity and reliability of the brake device, new technologies such as electronic sensors are used to ensure that the brake can stop the fast-running vehicle in a very short moment. During the processing of the electric vehicle brake assembly shell, since the shell is made of metal, it is generally necessary to perform anti-rust treatment by electroplating to increase the service life of the shell.

[0003] The electroplating devices currently used are mostly fixed immersion electroplating when performing rust prevention treatment on the surface of metal shells. The shell cannot be evenly electroplated in a rotating manner, resulting in uneven electroplating on the surface of the metal shell, which directly affects the service life of the brake assembly shell. After electroplating, a lot of liquid will remain on the surface of the electroplated parts. If these liquids are not quickly blown dry in time, rust may occur. Therefore, the utility model designs an anti-rust device for the surface of the electric vehicle brake assembly shell to solve the problems existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a surface rust prevention device for the housing of an electric vehicle brake assembly, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-rust device for the surface of the shell of an electric vehicle brake assembly, comprising: an electroplating pool, support plates are symmetrically fixedly installed on both sides of the electroplating pool, a mounting plate is fixedly installed between the tops of the two support plates, and an electric push rod is fixedly installed in the middle position of the top of the mounting plate, and the output end of the electric push rod extends to the bottom of the mounting plate, a rotating assembly is arranged at the output end of the electric push rod, a mounting sleeve is fixedly installed between the middle parts of the two support plates, and annular heating wires are symmetrically arranged on the inner wall of the mounting sleeve, a positioning block is fixedly installed between the two annular heating wires, and one side of the positioning block is fixedly installed on the inner wall of the mounting sleeve.

[0006] Preferably, the rotating assembly includes: a connecting plate, the connecting plate is fixedly mounted at the end of the output end of the electric push rod, a servo motor is fixedly mounted at the bottom of the connecting plate, and a rotating shaft is fixedly mounted at the output end of the servo motor, and a placement basket is fixedly mounted at the bottom of the rotating shaft.

[0007] Preferably, the placement basket consists of side panels and a bottom panel, and both the side panels and the bottom panel are made of a mesh metal structure.

[0008] Preferably, a plurality of partitions are distributed in an equidistant array along the circumference of the inner bottom surface of the placement basket.

[0009] Preferably, the mounting sleeve is an annular shell made of aluminum alloy, and the upper and lower ends of the shell are open structures.

[0010] Preferably, a control electrical box is fixedly mounted on one side of the support plate, and the interior of the control electrical box is electrically connected to the electric push rod, the servo motor and the annular heating wire.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model places the brake assembly housing that needs to be rust-proofed between two adjacent partitions by setting components such as a rotating assembly, a placement basket, and a partition, so that the two adjacent brake assembly housings are separated, and can prevent the housings inside the placement basket from stacking together due to inertia during the rotation of the placement basket, thereby affecting the electroplating effect. Then, the placement basket under the connecting plate is pushed down to the electroplating liquid inside the electroplating tank by an electric push rod, and then the placement basket at the bottom of the rotating shaft is driven to rotate slowly for electroplating by the output of the servo motor. By adopting a rotating method for uniform electroplating processing, compared with the existing mostly fixed immersion electroplating treatment, the electroplating uniformity of the brake assembly housing is improved, thereby enhancing the anti-rust function of the housing;

[0013] 2. The utility model arranges components such as a rotating component, a mounting sleeve, and an annular heating wire. After the electroplating is completed, the placement basket is raised to the inside of the mounting sleeve, and the brake assembly shell in the placement basket is driven by the rotating component to continue to rotate slowly. The annular heating wire is used to quickly dry the brake assembly shell inside the rotating placement basket, thereby avoiding the situation where these liquids are not blown dry quickly in time, which may cause rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main schematic diagram of the utility model;

[0015] Figure 2 It is a front view schematic diagram of the utility model;

[0016] Figure 3 It is a top view schematic diagram of the local structure of the placement basket and the partition of the utility model;

[0017] Figure 4 It is a top view schematic diagram of the local structure of the installation sleeve, annular heating wire and positioning block of the utility model.

[0018] In the figure: 1. electroplating tank; 2. support plate; 3. mounting plate; 4. electric push rod; 5. rotating assembly; 501. connecting plate; 502. servo motor; 503. rotating shaft; 504. placing basket; 5041. partition; 6. mounting sleeve; 7. annular heating wire; 8. positioning block; 9. control electrical box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: an anti-rust device for the surface of the housing of an electric vehicle brake assembly, comprising: an electroplating pool 1, a support plate 2 is symmetrically fixedly installed on both sides of the electroplating pool 1, a mounting plate 3 is fixedly installed between the tops of the two support plates 2, and an electric push rod 4 is fixedly installed in the middle position of the top of the mounting plate 3, and the output end of the electric push rod 4 extends to the bottom of the mounting plate 3, and a rotating component 5 is arranged at the output end of the electric push rod 4. Through the arrangement of the rotating component 5, the housing of the brake assembly inside the basket 504 is uniformly electroplated in a rotating manner, which is relatively compared with the existing fixed immersion electroplating treatment, and the electroplating uniformity of the housing of the brake assembly is improved, thereby improving the anti-rust function of the housing, a mounting sleeve 6 is fixedly installed between the middle parts of the two support plates 2, and an annular heating wire 7 is symmetrically arranged on the inner wall of the mounting sleeve 6, a positioning block 8 is fixedly installed between the two annular heating wires 7, and one side of the positioning block 8 is fixedly installed on the inner wall of the mounting sleeve 6. The surface of the mounting sleeve 6 has a heat insulation sleeve, and the mounting sleeve 6 is fixedly installed with the support plate 2 through the heat insulation sleeve to play a protective role.

[0021] See also Figure 1-2In the embodiment of the utility model, the rotating assembly 5 includes: a connecting plate 501, the connecting plate 501 is fixedly mounted at the end of the output end of the electric push rod 4, a servo motor 502 is fixedly mounted at the bottom of the connecting plate 501, and a rotating shaft 503 is fixedly mounted at the output end of the servo motor 502, and a placing basket 504 is fixedly mounted at the bottom of the rotating shaft 503. When the brake assembly housing is subjected to electroplating anti-rust treatment, the electric push rod 4 is started so that the output end of the electric push rod 4 pushes the placing basket 504 below the connecting plate 501 to move downward. When the housing inside the placing basket 504 is completely moved into the electroplating liquid inside the electroplating tank 1, the servo motor 502 is started so that the output of the servo motor 502 drives the placing basket 504 at the bottom of the rotating shaft 503 to rotate slowly for electroplating. By adopting a rotating method to perform uniform electroplating processing, compared with the existing mostly fixed immersion electroplating treatment, the electroplating uniformity of the brake assembly housing is improved, thereby enhancing the anti-rust function of the housing.

[0022] See also Figure 1 and Figure 3 In the embodiment of the utility model, the placement basket 504 is composed of a side plate and a bottom plate, and both the side plate and the bottom plate are made of a mesh metal structure. Since both the side plate and the bottom plate are made of a mesh metal structure, the circulation of the plating liquid is facilitated, so that the plating liquid is in full contact with the brake assembly housing inside the placement basket 504.

[0023] See also Figure 1 and Figure 3 In the embodiment of the utility model, a plurality of partitions 5041 are arranged in an array equidistantly along the circumference of the inner bottom surface of the placement basket 504. By setting the partitions 5041, the brake assembly housing that needs to be rust-proofed is placed between two adjacent partitions 5041. During the rotation of the placement basket 504, the housing inside the placement basket 504 can be prevented from stacking together due to inertia during the rotation of the placement basket 504, affecting the electroplating effect.

[0024] See also Figure 1 and Figure 4 In the embodiment of the utility model, the installation sleeve 6 is a ring-shaped aluminum alloy shell, and the upper and lower ends of the shell are open structures. After the brake assembly shell inside the placement basket 504 is electroplated, the placement basket 504 rises to the inside of the installation sleeve 6, and the ring heating wire 7 is used to quickly dry the brake assembly shell inside the rotating placement basket 504.

[0025] See also Figure 1 In the embodiment of the utility model: a control box 9 is fixedly installed on one side of the support plate 2, and the inside of the control box 9 is electrically connected to the electric push rod 4, the servo motor 502 and the annular heating wire 7. The start and stop of the electric push rod 4, the servo motor 502 and the annular heating wire 7 are controlled by the control box 9.

[0026] Working principle: Turn on the power supply. When the brake assembly shell is subjected to rust prevention treatment, the brake assembly shell is placed between the two partitions 5041 at the bottom of the placement basket 504. By starting the electric push rod 4, the output end of the electric push rod 4 pushes the placement basket 504 under the connecting plate 501 to move downward. When the shell inside the placement basket 504 is completely moved into the electroplating liquid inside the electroplating tank 1, the servo motor 502 is started, so that the output of the servo motor 502 drives the placement basket 504 at the bottom of the rotating shaft 503 to rotate slowly to perform electroplating rust prevention treatment on the surface of the brake assembly shell. After the electroplating of the brake assembly shell inside the placement basket 504 is completed, the electric push rod 4 is started, so that the output end of the electric push rod 4 is contracted, driving the placement basket 504 at the bottom of the output end of the servo motor 502 to rise into place. At this time, the placement basket 504 rises to the inside of the mounting sleeve 6. As the placement basket 504 continues to rotate, the annular heating wire 7 is used to quickly dry the brake assembly shell inside the rotating placement basket 504. The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-rust device for the surface of the housing of an electric vehicle brake assembly, comprising: The electroplating pool (1) is characterized in that: support plates (2) are symmetrically fixedly installed on both sides of the electroplating pool (1), a mounting plate (3) is fixedly installed between the tops of the two support plates (2), and an electric push rod (4) is fixedly installed in the middle position of the top of the mounting plate (3), and the output end of the electric push rod (4) extends to the bottom of the mounting plate (3), and a rotating component (5) is arranged at the output end of the electric push rod (4), a mounting sleeve (6) is fixedly installed between the middle parts of the two support plates (2), and an annular heating wire (7) is symmetrically arranged on the inner wall of the mounting sleeve (6), a positioning block (8) is fixedly installed between the two annular heating wires (7), and one side of the positioning block (8) is fixedly installed on the inner wall of the mounting sleeve (6).

2. The surface rust prevention device for the housing of an electric vehicle brake assembly according to claim 1 is characterized in that: The rotating assembly (5) comprises: a connecting plate (501), the connecting plate (501) is fixedly mounted at the end of the output end of the electric push rod (4), a servo motor (502) is fixedly mounted at the bottom of the connecting plate (501), and a rotating shaft (503) is fixedly mounted at the output end of the servo motor (502), and a placement basket (504) is fixedly mounted at the bottom of the rotating shaft (503).

3. The surface rust prevention device for the housing of an electric vehicle brake assembly according to claim 2 is characterized in that: The placement basket (504) consists of side plates and a bottom plate, and both the side plates and the bottom plate are made of a mesh metal structure.

4. The anti-rust device for the surface of the electric vehicle brake assembly housing according to claim 2, characterized in that: The inner bottom surface of the placement basket (504) is provided with a plurality of partitions (5041) distributed in an array equidistantly along the circumference.

5. The surface rust prevention device for the housing of an electric vehicle brake assembly according to claim 1 is characterized in that: The installation sleeve (6) is a ring-shaped shell made of aluminum alloy, and the upper and lower ends of the shell are open structures.

6. The surface rust prevention device for the housing of an electric vehicle brake assembly according to claim 1 is characterized in that: A control electric box (9) is fixedly mounted on one side of the support plate (2), and the interior of the control electric box (9) is electrically connected to the electric push rod (4), the servo motor (502) and the annular heating wire (7).

Images