Automobile hub surface electroplating equipment

By designing a clamping and adjustment mechanism, the problem of instability in existing electroplating equipment when clamping wheel hubs of different sizes was solved, achieving stable fixation of car wheel hubs and improving the electroplating effect.

CN223522708UActive Publication Date: 2025-11-07HUBEI HUABO AUTO PARTS CO LTD
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Patent Information

Application Number
CN202422305385.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-22
Publication Date
2025-11-07
Estimated Expiration
2034-09-22

AI Technical Summary

Technical Problem

Existing electroplating equipment is unstable when clamping car wheel hubs of different sizes, which affects the electroplating effect.

Method used

An electroplating device for automotive wheel hubs, comprising a clamping mechanism and an adjustment mechanism, was designed. The device uses a drive motor to drive a rotating shaft and a gear system to achieve precise clamping and adjustment of the wheel hub. Combined with a servo motor adjusting screw, it ensures stable fixation of wheel hubs of different sizes.

Benefits of technology

It achieves stable fixing of car wheel hubs of different sizes, improving the electroplating effect and the applicability of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of electroplating equipment, in particular to automobile hub surface electroplating equipment which comprises an electroplating equipment body, the electroplating equipment body comprises an electroplating box, the top of the left side of the electroplating box is fixedly connected with a direct-current power supply, and an inner cavity of the electroplating box is provided with an electroplating liquid tank; the driving motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the driven gear to rotate, the driven gear rotates to drive the driving gear and the polish rod to rotate, the polish rod rotates to drive the rotating disc to rotate, and the rotating disc rotates to enable the moving column to move towards the inner side. And a clamping plate is driven by movement of a moving column to clamp a hub body, so that the problem that the electroplating effect on the surface of the automobile hub is affected due to the fact that the automobile hub is fixed in a unified mode by existing electroplating equipment and the diameters of the automobile hubs are different, the electroplating equipment is unstable when clamping the hubs with different sizes is solved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating equipment field, concretely is a kind of automobile hub surface electroplating equipment. BACKGROUND

[0002] Hub is the barrel shape of tire inner profile support tire, center is installed on the metal part of shaft, in order to extend the durability and stability of automobile hub, in production and processing process, a layer of metal is needed on its surface, so automobile hub needs to be immersed in electroplating solution to be electroplated.

[0003] The existing electroplating equipment is unified for the fixation of automobile hub, and the diameter of automobile hub is different, so that the electroplating equipment is unstable when clamping hub of different sizes, and then the surface electroplating effect of automobile hub is affected, so it is inconvenient for people to use. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiency of prior art, the utility model provides a kind of automobile hub surface electroplating equipment.

[0005] The utility model solves the technical scheme that the utility model employs for its technical problem: a kind of automobile hub surface electroplating equipment, including electroplating equipment ontology, the electroplating equipment ontology includes electroplating box, the top of the left side of electroplating box is fixedly connected with direct current power supply, the inner chamber of electroplating box is provided with electroplating solution groove, the front side and the back side of the inner chamber of electroplating solution groove are fixedly connected with electrode column, the electrode column is positive and negative, the bottom of the right side of electroplating box is communicated with liquid outlet pipe;

[0006] The back side of the electroplating box is equipped with adjusting mechanism, and the adjusting mechanism includes adjusting box and moving frame, the top of the moving frame is fixedly connected with push air cylinder, the output end of the push air cylinder is provided with clamping mechanism;

[0007] The clamping mechanism includes clamping seat, the top of the clamping seat is fixedly connected with the output end of push air cylinder, one side of the top of the clamping seat is fixedly connected with driving motor, the output end of driving motor is fixedly connected with rotating shaft, the bottom of rotating shaft is fixedly connected with driven gear, one side of driven gear is hingedly connected with driving gear, the inner chamber of driving gear is fixedly connected with light pole, the bottom of the surface of light pole is fixedly connected with rotating disc, the inner chamber of rotating disc is movably connected with moving column, the bottom of moving column is provided with clamping plate, the inner side of clamping plate is equipped with hub ontology.

[0008] Preferably, the front side of the adjusting box is fixed to the back side of the electroplating box, the left side of the adjusting box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with an adjusting screw, the adjusting screw is rotatably connected to the inside of the adjusting box through a bearing, the surface of the adjusting screw is threadedly connected with an adjusting sleeve, the surface of the adjusting sleeve is movably connected with the inside of the adjusting box, and the top of the adjusting sleeve is fixedly connected with the bottom of the moving frame.

[0009] Preferably, the light pole is located in the inside of the clamping seat and movably connected with the inner wall of the clamping seat through a bearing, and the inner cavity of the rotating disc is provided with an arc-shaped groove, and the inside of the arc-shaped groove is movably connected with the surface of the moving column.

[0010] Preferably, the top of the moving column is fixedly connected with a limiting plate, the diameter of the limiting plate is larger than that of the moving column, and the bottom of the limiting plate is movably connected with the top of the rotating disc.

[0011] Preferably, the bottom of the moving column is fixedly connected with a moving rod, the bottom of the moving rod is fixedly connected with the top of the clamping plate, the inner side of the clamping plate is fixedly connected with a rubber pad, and the surface of the rubber pad is closely attached to the surface of the hub body.

[0012] Preferably, the two sides of the moving rod are provided with guide plates, the guide plates are fixed to the bottom of the inner cavity of the clamping seat, the inner cavity of the guide plate is provided with a guide groove, the inside of the guide groove is movably connected with a guide sliding block, and the inner side of the guide sliding block is fixed to the surface of the moving rod.

[0013] Preferably, the bottom of the inner cavity of the clamping seat is provided with a limiting groove, the diameter of the limiting groove is the same as that of the moving rod, and the inside of the limiting groove is movably connected with the surface of the moving rod.

[0014] The utility model discloses a kind of electroplating equipment, including electroplating box, the electroplating box is fixedly connected with the drive motor, the drive motor is fixedly connected with the transmission shaft, the transmission shaft is rotatably connected with the driven gear, the driven gear is rotatably connected with the driving gear, the driving gear is rotatably connected with the light pole, the light pole is rotatably connected with the rotating disc, the rotating disc is movably connected with the moving column.

[0015] The utility model discloses a kind of electroplating equipment, including electroplating box, the electroplating box is fixedly connected with the drive motor, the drive motor is fixedly connected with the transmission shaft, the transmission shaft is rotatably connected with the driven gear, the driven gear is rotatably connected with the driving gear, the driving gear is rotatably connected with the light pole, the light pole is rotatably connected with the rotating disc, the rotating disc is movably connected with the moving column. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0017] Figure 1 It is a structural schematic diagram of the present application;

[0018] Figure 2 It is a connection schematic diagram of the adjusting box structure of the present application;

[0019] Figure 3 It is a connection schematic diagram of the clamping seat structure of the present application;

[0020] Figure 4 It is a connection schematic diagram of the rotating disc structure of the present application;

[0021] Figure 5 It is a connection schematic diagram of the guide plate structure of the present application.

[0022] In the figure: 1, electroplating equipment body; 11, electroplating tank; 12, electroplating liquid tank; 13, direct current power supply; 14, electrode column; 15, liquid outlet pipe; 2, clamping mechanism; 21, clamping seat; 22, driving motor; 23, limiting groove; 24, moving rod; 25, clamping plate; 26, rubber pad; 27, moving column; 28, driving gear; 29, rotating disc; 210, polished rod; 211, arc-shaped groove; 212, rotating shaft; 213, driven gear; 214, guide plate; 215, guide groove; 216, limiting plate; 217, guide sliding block; 3, adjusting mechanism; 31, adjusting box; 32, moving frame; 33, adjusting screw sleeve; 34, adjusting screw; 35, servo motor; 36, push cylinder; 4, hub body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0024] The following will be described in detail with reference to the drawings in the embodiments of the present application, Figures 1-5 The present application will be described in detail,

[0025] The embodiments of the present application disclose a kind of automobile hub surface electroplating equipment. Refer to Figure 1 And Figure 5The utility model relates to an automobile wheel hub surface electroplating equipment, including electroplating equipment body 1, electroplating equipment body 1 includes electroplating box 11, the top fixed connection of left side of electroplating box 11 has direct current power supply 13, the inner chamber of electroplating box 11 is opened and is equipped with electroplating liquid groove 12, the inner chamber of electroplating liquid groove 12 is fixedly connected with electrode column 14 on the front side and the back, and electrode column 14 is positive and negative, and the bottom of the right side of electroplating box 11 is communicated with liquid outlet pipe 15,

[0026] The back of electroplating box 11 is equipped with adjusting mechanism 3, adjusting mechanism 3 includes adjusting box 31 and moving frame 32, the top of moving frame 32 is fixedly connected with push cylinder 36, and the output end of push cylinder 36 is provided with clamping mechanism 2,

[0027] Clamping mechanism 2 includes clamping seat 21, the top of clamping seat 21 is fixedly connected with the output end of push cylinder 36, one side of clamping seat 21 top is fixedly connected with drive motor 22, the output end of drive motor 22 is fixedly connected with rotating shaft 212, the bottom of rotating shaft 212 is fixedly connected with driven gear 213, one side of driven gear 213 is engagedly connected with driving gear 28, the inner chamber of driving gear 28 is fixedly connected with light pole 210, the bottom of the surface of light pole 210 is fixedly connected with rotating disc 29, the inner chamber of rotating disc 29 is movably connected with moving column 27, the bottom of moving column 27 is provided with clamping plate 25, and the inner side of clamping plate 25 is mounted with wheel hub body 4.

[0028] Referring to Figure 1 And Figure 2 The front of adjusting box 31 is fixed to the back of electroplating box 11, the left side of adjusting box 31 is fixedly connected with servo motor 35, the output end of servo motor 35 is fixedly connected with adjusting screw rod 34, adjusting screw rod 34 is rotatably connected in the inside of adjusting box 31 through bearing, the surface of adjusting screw rod 34 is threadedly connected with adjusting sleeve 33, the surface of adjusting sleeve 33 is movably connected with the inside of adjusting box 31, the top of adjusting sleeve 33 is fixedly connected with the bottom of moving frame 32, adjusting screw rod 34 is rotated by servo motor 35, adjusting sleeve 33 is moved by the rotation of adjusting screw rod 34, and then the position of moving frame 32 can be adjusted, so as to improve the electroplating effect of wheel hub body 4;

[0029] Referring to Figure 4 Light pole 210 is located in the inside of clamping seat 21 and is movably connected with the inner wall of clamping seat 21 through bearing, the inner chamber of rotating disc 29 is opened and is equipped with arc slot 211, the inside of arc slot 211 is movably connected with the surface of moving column 27, the position of moving column 27 is guided and limited by the setting of arc slot 211, so as to prevent the blocking phenomenon between moving column 27 and rotating disc 29, and the smooth adjustment of moving column 27 is ensured;

[0030] Referring to Figure 4 And Figure 5The top of the moving column 27 is fixedly connected with a limiting plate 216, the diameter of the limiting plate 216 is larger than that of the moving column 27, and the bottom of the limiting plate 216 is movably connected with the top of the rotating disc 29. The limiting plate 216 is arranged to limit the moving position of the moving column 27, so that the moving column 27 will not be offset and fall off when moving in the rotating disc 29;

[0031] With reference to Figure 5 The bottom of the moving column 27 is fixedly connected with a moving rod 24, the bottom of the moving rod 24 is fixedly connected with the top of the clamping plate 25, the inner side of the clamping plate 25 is fixedly connected with a rubber pad 26, the surface of the rubber pad 26 is closely attached to the surface of the hub body 4, the stability of the connection between the moving column 27 and the clamping plate 25 is improved by arranging the moving rod 24, and the surface of the hub body 4 is prevented from being damaged by arranging the rubber pad 26 to reduce the friction between the hub body 4 and the clamping plate 25.

[0032] With reference to Figure 5 The two sides of the moving rod 24 are provided with guide plates 214, the guide plates 214 are fixed to the bottom of the inner cavity of the clamping seat 21, the inner cavities of the guide plates 214 are provided with guide grooves 215, the guide grooves 215 are movably connected with guide sliding blocks 217, and the inner sides of the guide sliding blocks 217 are fixed to the surface of the moving rod 24. The guide grooves 215 are arranged to guide the moving position of the guide sliding blocks 217, so that the guide sliding blocks 217 will not be offset when moving.

[0033] With reference to Figure 3 The bottom of the inner cavity of the clamping seat 21 is provided with a limiting groove 23, the diameter of the limiting groove 23 is the same as that of the moving rod 24, and the inside of the limiting groove 23 is movably connected with the surface of the moving rod 24. The moving rod 24 can move smoothly in the clamping seat 21 by arranging the limiting groove 23, and the moving position of the moving rod 24 is further guided.

[0034] Working principle: first through the drive motor 22 driven shaft 212 rotation, through the rotation of the shaft 212 driven gear 213 rotation, under the rotation of the driven gear 213 drive gear 28 and light pole 210 rotation, and the light pole 210 through the bearing in the inside of the clamping seat 21 rotation, through the rotation of the light pole 210 drive plate 29 rotation, through the rotation of the drive plate 29 makes the mobile column 27 in the arc slot 211 inside sliding and move to the inside, through the mobile column 27 drive guide slider 217 in the guide slot 215 inside the movement, while the mobile column 27 drive moving rod 24 movement, through the movement of the moving rod 24 drive clamp plate 25 moves, and the movement of the clamp plate 25 drive rubber pad 26 to the hub body 4 clamping, then through the servo motor 35 drive adjusting screw 34 rotation, through the rotation of the adjusting screw 34 makes the adjusting nut 33 moves, through the movement of the adjusting nut 33 drive moving frame 32 movement, through the movement of the moving frame 32 drive hub body 4 to move to the electroplating position, finally through the push cylinder 36 push clamping seat 21 down, and the movement of the clamping seat 21 drive hub body 4 into the electroplating tank 11 inside, through the direct current power supply 13 and electrode column 14 electric connection, the surface of the hub body 4 electroplating treatment.

[0035] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the present application.

Claims

1. An apparatus for electroplating the surface of an automotive wheel hub, characterized by: Including electroplating equipment body (1), the electroplating equipment body (1) includes electroplating tank (11), the top of the left side of electroplating tank (11) is fixedly connected with DC power supply (13), the inner cavity of electroplating tank (11) is provided with electroplating liquid groove (12), the front side and the back side of the inner cavity of electroplating liquid groove (12) are fixedly connected with electrode column (14), the electrode column (14) is positive and negative, the bottom of the right side of electroplating tank (11) is communicated with liquid outlet pipe (15); The back side of the electroplating tank (11) is provided with adjusting mechanism (3), the adjusting mechanism (3) includes adjusting box (31) and moving frame (32), the top of the moving frame (32) is fixedly connected with push cylinder (36), the output end of push cylinder (36) is provided with clamping mechanism (2); The clamping mechanism (2) includes clamping seat (21), the top of the clamping seat (21) is fixedly connected with the output end of push cylinder (36), one side of the top of the clamping seat (21) is fixedly connected with driving motor (22), the output end of driving motor (22) is fixedly connected with rotating shaft (212), the bottom of rotating shaft (212) is fixedly connected with driven gear (213), one side of driven gear (213) is meshedly connected with driving gear (28), the inner cavity of driving gear (28) is fixedly connected with light rod (210), the bottom of the surface of light rod (210) is fixedly connected with rotating disc (29), the inner cavity of rotating disc (29) is movably connected with moving column (27), the bottom of moving column (27) is provided with clamping plate (25), the inner side of clamping plate (25) is mounted with hub body (4).

2. The apparatus for electroplating the surface of an automobile wheel hub according to claim 1, wherein: The front side of the adjusting box (31) is fixed to the back side of the electroplating tank (11), the left side of the adjusting box (31) is fixedly connected with servo motor (35), the output end of servo motor (35) is fixedly connected with adjusting screw rod (34), adjusting screw rod (34) is rotatably connected in the inside of adjusting box (31) through bearing, the surface of adjusting screw rod (34) is threadedly connected with adjusting screw sleeve (33), the surface of adjusting screw sleeve (33) is movably connected with the inside of adjusting box (31), the top of adjusting screw sleeve (33) is fixedly connected with the bottom of moving frame (32).

3. The apparatus for electroplating the surface of an automobile wheel hub according to claim 1, wherein: The light rod (210) is located in the inside of the clamping seat (21) and is movably connected with the inner wall of the clamping seat (21) through bearing, the inner cavity of the rotating disc (29) is provided with arc-shaped groove (211), the inside of the arc-shaped groove (211) is movably connected with the surface of the moving column (27).

4. The apparatus for electroplating the surface of an automobile wheel hub according to claim 1, wherein: The top of the moving column (27) is fixedly connected with limit plate (216), the diameter of the limit plate (216) is greater than the diameter of the moving column (27), and the bottom of the limit plate (216) is movably connected with the top of the rotating disc (29).

5. The apparatus for electroplating the surface of an automobile wheel hub according to claim 1, wherein: The bottom of the mobile column (27) is fixedly connected with a mobile rod (24), the bottom of the mobile rod (24) is fixedly connected with the top of a clamping plate (25), the inner side of the clamping plate (25) is fixedly connected with a rubber pad (26), and the surface of the rubber pad (26) is tightly attached to the surface of the hub body (4).

6. The apparatus for electroplating the surface of an automobile wheel hub according to claim 5, wherein: Both sides of the mobile rod (24) are provided with guide plates (214), the guide plates (214) are fixed to the bottom of the inner cavity of the clamping seat (21), the inner cavity of the guide plate (214) is provided with a guide groove (215), the inside of the guide groove (215) is movably connected with a guide sliding block (217), and the inner side of the guide sliding block (217) is fixed to the surface of the mobile rod (24).

7. The apparatus for electroplating the surface of an automobile wheel hub according to claim 1, wherein: The bottom of the inner cavity of the clamping seat (21) is provided with a limiting groove (23), the diameter of the limiting groove (23) is the same as that of the mobile rod (24), and the inside of the limiting groove (23) is movably connected with the surface of the mobile rod (24).