Universal wheel coating hanger

Abstract

The invention relates to the field of coating processes, aims to solve the problem that how a coating hanger is compatible with wheels of different sizes, and provides a universal wheel coating hanger. The universal wheel coating hanging tool comprises a stop plate, a hanging frame and at least two supporting lugs. The hanging rack comprises a first frame position. The two supporting lugs are arranged at the first frame position in a spaced mode, each supporting lug comprises a bearing part and a lug part, each bearing part protrudes from the first frame position and corresponds to a bead seat of the hub in the vertical direction, the lug parts are connected with the bearing parts, and the lug parts correspond to the end face, away from the first frame position, of the bead seat of the hub in the thickness direction. The stop plate is arranged at the first frame position, the stop plate is arranged on the rim of the hub, and the stop plate corresponds to the rim of the hub in the thickness direction, so that the hub can be vertically placed. The tire bead seat corresponds to the lug part of the supporting lug, and the rim corresponds to the stop plate, so that the coating hanger can limit hubs with different sizes to move along the thickness direction, and the effect that the universal wheel coating hanger is compatible with wheels with different sizes is achieved.

Description

Technical Field

[0001] The present application relates to the field of coating technology, and in particular to a universal wheel coating hanger. Background Art

[0002] In the manufacturing process of automobile wheels, the last step is electrophoretic coating. The existing online surface coating hanger for wheels adopts a hanging method, such as using a hook to hang the wheel. There are many types of wheel products currently produced, and the sizes vary greatly. When switching between different types of wheels, workers need to change to a hanger that matches the wheel.

[0003] In the prior art, it is difficult for coating hangers to be compatible with wheels of different sizes, and different hangers need to be designed according to wheels of different sizes, which results in excessive labor intensity for workers to switch hangers. How to solve the above technical problems is what technicians in this field need to consider. Summary of the invention

[0004] The present application provides a universal wheel painting rack to solve the problem of how the painting rack is compatible with wheels of different sizes.

[0005] An embodiment of the present application provides a universal wheel painting rack, comprising a stop plate, a hanger and at least two ears. The hanger comprises a first frame position. The two ears are arranged at intervals in the first frame position, and the ears comprise a supporting portion and an ear portion, the supporting portion protrudes from the first frame position, the supporting portion is used to correspond to the bead seat of the wheel hub along the vertical direction, the ear portion is connected to the supporting portion, and the ear portion is used to correspond to the end face of the bead seat of the wheel hub away from the first frame position along the thickness direction. The stop plate is arranged in the first frame position, and the stop plate is used to correspond to the end face of the wheel rim of the wheel hub close to the first frame position along the thickness direction.

[0006] Compared with the prior art, the universal wheel painting rack is provided with at least two ears, and the supporting parts of the two ears correspond to the bead seats of the hub along the vertical direction respectively, so that the painting rack can place hubs of different sizes along the vertical direction, the bead seat of the hub corresponds to the ear parts of the ears, and the rim corresponds to the stop plate, so that the painting rack can limit the displacement of hubs of different sizes along the thickness direction, so that the hub can be stably placed on the universal wheel painting rack, so as to achieve the effect that the universal wheel painting rack is compatible with wheels of different sizes.

[0007] In a possible implementation manner, the stop plate and the ear portion of the bracket are spaced apart along the thickness direction to adapt to hubs of different sizes.

[0008] Furthermore, wheels of different sizes have different spoke sizes and rim widths. The painting rack spaces the stop plate and the ear of the ear along the thickness direction so that the stop plate and the ear of the ear can clamp wheels of different sizes. This helps to stably place wheels of different sizes on the universal wheel painting rack, so as to achieve the effect that the universal wheel painting rack is compatible with wheels of different sizes.

[0009] In a possible embodiment, a guide portion is provided at one end of the stop plate close to the ear, and the guide portion is used to guide the bead seat of the wheel hub when the wheel hub is placed on the ear along the vertical direction, so that the bead seat of the wheel hub is placed between the stop plate and the ear of the ear.

[0010] Furthermore, the wheel hub slides along the guide portion to the bottom of the stop plate under the action of gravity, which is conducive to placing wheel hubs of different sizes in the correct position of the painting rack, so that the stop plate and the support ear can stably clamp the wheel hub, so as to achieve the effect that the universal wheel painting rack is compatible with wheels of different sizes.

[0011] In a possible implementation, the first frame position includes a first frame body and a first reinforcing rib plate, the first reinforcing rib plate is arranged at the periphery of the first frame body and is fixedly connected to the first frame body, the first reinforcing rib plate is fixedly connected to the support ear, and the first frame body is fixedly connected to the stop plate.

[0012] Furthermore, the first reinforcing rib plate is fixedly connected to the first frame to improve the strength of the first frame, and the ear is fixedly connected to the first reinforcing rib plate to improve the stability of the ear, so that the ear can stably clamp the wheel hub to achieve the effect that the universal wheel painting rack is compatible with wheels of different sizes.

[0013] In a possible implementation, the rack further includes a second frame position, and the second frame position is connected to the first frame position along a vertical direction.

[0014] Furthermore, the rack also includes a second frame position to increase the number of wheels that can be simultaneously suspended by the painting rack, so that the painting rack can suspend wheels of at least two sizes to improve the compatibility of the universal wheel painting rack.

[0015] In a possible implementation, the second frame includes a second frame body and an extension rib plate, the extension rib plate is connected to the second frame body and protrudes from the periphery of the second frame body. The universal wheel painting rack also includes an extension ear, the extension ear is fixedly connected to the extension rib plate.

[0016] Furthermore, the extension ribs protrude from the periphery of the second frame to lengthen the size of the painting rack, and the extension ears are fixedly connected to the extension ribs to adapt to larger wheel hubs, so as to achieve the effect that the universal wheel painting rack is compatible with wheels of different sizes.

[0017] In a possible implementation, the universal wheel painting rack further includes a positioning rod, and the positioning rod is fixed to the bottom of the rack.

[0018] Furthermore, the universal wheel painting rack fixes the position of the hanger by fixing the position of the positioning rod, which is conducive to stably suspending wheels of different sizes, making the universal wheel painting rack more compatible with the suspension operations of wheels of different sizes.

[0019] In a possible implementation, the universal wheel painting rack further includes a hanging ear, the hanging ear is connected to the top of the rack, and the hanging ear is used to move the rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A front view of a universal wheel painting rack and a wheel hub according to an embodiment of the present application; Figure 2 for Figure 1 Left side view of the universal wheel painting rack and wheel hub.

[0022] Description of main component symbols: 1. Painting hanger; 11. Stop plate; 111. Guide part; 12. Hanger; 121. First frame position; 122. First frame body; 123. First reinforcing rib plate; 124. Second frame position; 125. Second frame body; 126. Extension rib plate; 127. Second reinforcing rib plate; 13. Ear; 131. Supporting part; 132. Ear; 14. Extension ear; 15. Positioning rod; 16. Hanging ear; 2. Vertical direction; 3. Thickness direction; 4. Wheel hub; 41. Bead seat; 42. Wheel rim. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0024] Some embodiments of the present application are described in detail. In the absence of conflict, the following embodiments and features of the embodiments can be combined with each other.

[0025] Example See also Figure 1 and Figure 2 As shown, this embodiment provides a universal wheel painting rack 1, including a stop plate 11, a hanger 12 and at least two ears 13. The hanger 12 includes a first frame position 121. Two ears 13 are arranged at intervals in the first frame position 121, and the ears 13 include a supporting portion 131 and an ear portion 132. The supporting portion 131 protrudes from the first frame position 121, and the supporting portion 131 is used to correspond to the bead seat 41 of the wheel hub 4 along the vertical direction 2, and the ear portion 132 is connected to the supporting portion 131. The ear portion 132 is used to correspond to the end face of the bead seat 41 of the wheel hub 4 away from the first frame position 121 along the thickness direction 3. The stop plate 11 is arranged in the first frame position 121, and the stop plate 11 is used to correspond to the end face of the wheel rim 42 of the wheel hub 4 close to the first frame position 121 along the thickness direction 3.

[0026] The universal wheel painting rack 1 provided in this embodiment is provided with at least two ears 13, and the supporting parts 131 of the two ears 13 correspond to the bead seat 41 of the hub 4 along the vertical direction 2 respectively, so that the painting rack 1 can place hubs 4 of different sizes along the vertical direction 2, the bead seat 41 of the hub 4 corresponds to the ear part 132 of the ear 13, and the rim 42 corresponds to the stop plate 11, so that the painting rack 1 can limit the displacement of hubs of different sizes 4 along the thickness direction 3, so that the hub 4 can be stably placed on the universal wheel painting rack 1, so as to achieve the effect that the universal wheel painting rack 1 is compatible with wheels of different sizes.

[0027] In this embodiment, the bead seat 41 of the wheel hub 4 faces the first frame position 121, the wheel hub 4 is placed on the ear 13 along the vertical direction 2, and the circumferential surface of the bead seat 41 of the wheel hub 4 contacts the supporting portion 131, and the supporting portion 131 is used to bear the gravity of the wheel hub 4. Since the center of gravity of the wheel hub 4 and the supporting portion 131 are not on the same vertical line, the painting rack 1 is hung on the bead seat 41 of the wheel hub 4 with the ear 132 facing away from the stop plate 11, the wheel rim 42 contacts the stop plate 11, and the bead seat 41 contacts the ear 132, so that the wheel hub 4 remains balanced, so that the painting rack 1 is stably compatible with wheels of different sizes.

[0028] The thickness direction 3 in this embodiment is the thickness direction 3 of the hub 4 when the hub 4 is placed on the painting rack 1 .

[0029] In a possible implementation manner, the stop plate 11 and the ear portion 132 of the support ear 13 are spaced apart along the thickness direction 3 to adapt to hubs 4 of different sizes.

[0030] In this embodiment, the distance between the stop plate 11 and the ear portion 132 of the ear 13 along the thickness direction 3 is greater than the thickness of the bead seat 41 and the rim 42. The spoke sizes and rim widths of wheels 4 of different sizes are also different. The painting rack 1 spaces the stop plate 11 and the ear portion 132 of the ear 13 along the thickness direction 3 so that the stop plate 11 and the ear portion 132 of the ear 13 clamp the wheel hubs 4 of different sizes, which is conducive to stably placing the wheel hubs 4 of different sizes on the universal wheel painting rack 1, so as to achieve the effect that the universal wheel painting rack 1 is compatible with wheels of different sizes.

[0031] In a possible embodiment, a guide portion 111 is provided at one end of the stop plate 11 close to the ear 13, and the guide portion 111 is used to guide the bead seat 41 of the wheel hub 4 when the wheel hub 4 is placed on the ear 13 along the vertical direction 2, so that the bead seat 41 and the wheel rim 42 of the wheel hub 4 are placed between the stop plate 11 and the ear 132 of the ear 13.

[0032] In this embodiment, the guide portion 111 is chamfered. The wheel hub 4 slides along the guide portion 111 to the bottom of the stop plate 11 under the action of gravity, which is conducive to placing wheel hubs 4 of different sizes in the correct position of the painting rack 1, so that the stop plate 11 and the ears 13 can stably clamp the wheel hub 4, so as to achieve the effect that the universal wheel painting rack 1 is compatible with wheels of different sizes.

[0033] In a possible embodiment, the first frame 121 includes a first frame body 122 and a first reinforcing rib plate 123, the first reinforcing rib plate 123 is arranged on the periphery of the first frame body 122 and is fixedly connected to the first frame body 122, the first reinforcing rib plate 123 is fixedly connected to the ear 13, and the first frame body 122 is fixedly connected to the stop plate 11.

[0034] In this embodiment, the first frame 122 is in a square shape. The first reinforcing rib plate 123 is fixedly connected to the first frame 122 to improve the strength of the first frame 121, and the ear 13 is fixedly connected to the first reinforcing rib plate 123 to improve the stability of the ear 13, so that the ear 13 can stably clamp the wheel hub 4, so as to achieve the effect that the universal wheel painting rack 1 is compatible with wheels of different sizes.

[0035] In a possible implementation, the rack 12 further includes a second frame portion 124 , and the second frame portion 124 is connected to the first frame portion 121 along the vertical direction 2 .

[0036] In this embodiment, the rack 12 further includes a second frame position 124 to increase the number of wheels 4 that can be simultaneously suspended by the painting rack 1 , so that the painting rack 1 can suspend wheels 4 of at least two sizes to improve the compatibility of the universal wheel painting rack 1 .

[0037] In a possible implementation, the second frame 124 includes a second frame body 125, a second reinforcing rib plate 127 and an extension rib plate 126, wherein the extension rib plate 126 is connected to the second frame body 125 and protrudes from the periphery of the second frame body 125. The universal wheel painting rack 1 also includes an extension ear 14, which is fixedly connected to the extension rib plate 126.

[0038] In this embodiment, the second reinforcing rib plate 127 is arranged on the periphery of the second frame 125 and is fixedly connected to the second frame 125. Optionally, a support ear 13 is provided on the second reinforcing rib plate 127 to increase the stability of the painting rack 1 in placing the wheel hub 4, so as to achieve the effect that the universal wheel painting rack 1 is compatible with wheels of different sizes.

[0039] The extension rib 126 protrudes from the periphery of the second frame 125 to lengthen the size of the painting rack 1, and the extension ear 14 is fixedly connected to the extension rib 126 to adapt to a larger wheel hub 4, so as to achieve the effect that the universal wheel painting rack 1 is compatible with wheels of different sizes.

[0040] In a possible implementation manner, the universal wheel painting rack 1 further includes a positioning rod 15 , and the positioning rod 15 is fixed to the bottom of the rack 12 .

[0041] In this embodiment, the positioning rod 15 extends downward from the bottom of the bracket 12 along the vertical direction 2. The universal wheel painting rack 1 fixes the position of the positioning rod 15 to fix the position of the bracket 12. This is conducive to stably suspending wheel hubs 4 of different sizes, making the universal wheel painting rack 1 better compatible with the suspension operations of wheels of different sizes.

[0042] In a possible implementation, the universal wheel painting rack 1 further includes a hanging ear 16 , which is connected to the top of the rack 12 , and is used to move the rack 12 .

[0043] In this embodiment, the coating rack 1 can be connected to the hanging chain device or the manipulator through the hanging ear 16, so that the manipulator moves the coating rack 1 to the hanging chain device to improve the working efficiency. The coating rack 1 is moved to each work station through the hanging chain device for coating operation.

[0044] The above implementation modes are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the above preferred implementation modes, a person skilled in the art should understand that the technical solutions of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A universal wheel painting rack, characterized in that: include: A rack, including a first frame position; At least two ears, the two ears are spaced apart at the first frame position, the ears include a supporting portion and an ear portion, the supporting portion protrudes from the first frame position, the supporting portion is used to correspond to the bead seat of the wheel hub along the vertical direction, the ear portion is connected to the supporting portion, and the ear portion is used to correspond to the end surface of the bead seat of the wheel hub away from the first frame position along the thickness direction; A stop plate is arranged at the first frame position, and the stop plate is used to correspond to the end surface of the wheel rim of the hub close to the first frame position along the thickness direction.

2. The universal wheel painting rack according to claim 1, characterized in that: The stop plate and the ear portion of the support ear are spaced apart along the thickness direction to adapt to the wheel hubs of different sizes.

3. The universal wheel painting rack according to claim 1, characterized in that: A guide portion is provided at one end of the stop plate close to the ear, and the guide portion is used to guide the bead seat of the wheel hub when the wheel hub is placed on the ear along the vertical direction, so that the bead seat of the wheel hub is placed between the stop plate and the ear of the ear.

4. The universal wheel painting rack according to claim 1, characterized in that: The first frame position includes a first frame body and a first reinforcing rib plate, wherein the first reinforcing rib plate is arranged at the periphery of the first frame body and is fixedly connected to the first frame body, the first reinforcing rib plate is fixedly connected to the bracket, and the first frame body is fixedly connected to the stop plate.

5. The universal wheel painting rack according to claim 4, characterized in that: The rack further includes a second frame position, and the second frame position is connected to the first frame position along a vertical direction.

6. The universal wheel painting rack according to claim 5, characterized in that: The second frame comprises a second frame body and an extension rib plate, wherein the extension rib plate is connected to the second frame body and protrudes from the periphery of the second frame body; The universal wheel painting rack further comprises an extended support ear, and the extended support ear is fixedly connected to the extended rib plate.

7. The universal wheel painting rack according to claim 1, characterized in that: The universal wheel painting rack further comprises a positioning rod, and the positioning rod is fixed to the bottom of the rack.

8. The universal wheel painting rack according to claim 1, characterized in that: The universal wheel painting rack also includes a hanging ear, which is connected to the top of the rack and is used to move the rack.

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