Paint spraying device for electric tricycle

Abstract

The utility model discloses an electro-tricycle paint spraying device which comprises a bottom plate, a supporting assembly, a paint spraying assembly, two translation assemblies, two clamping assemblies and two abutting plates, moving grooves are formed in the two sides of the bottom plate respectively, and the supporting assembly is arranged on the bottom plate; the paint spraying assembly is installed on the supporting assembly. The two translation assemblies are installed on the bottom plate and located on the outer side of the moving groove. The translation assembly comprises a vertical frame, a driving motor, an elliptic part, a shifting rod and a torsional spring, the vertical frame is installed on one side of the moving groove, and the driving motor is installed on the vertical frame; an output shaft of the driving motor penetrates through the vertical frame and is connected with the elliptic piece; the deflector rod is connected with the bottom of the elliptical part, and the torsional spring is mounted at the joint of the deflector rod and the elliptical part; the clamping assembly is installed in the bottom plate. Therefore, the paint spraying uniformity and consistency of the electro-tricycle can be improved. The color is uniform without color difference, and the visual effect of the whole vehicle is improved. It is guaranteed that the paint layer can effectively resist damage of ultraviolet rays, rainwater and other environmental factors, and the overall durability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric tricycle, especially a kind of electric tricycle paint spraying device. BACKGROUND

[0002] Electric tricycle is a kind of three-wheeled vehicle with electric power as driving energy, which is widely used in short-distance transportation, urban distribution and personal travel in many fields. Electric tricycle paint spraying refers to the process of color or protective layer spraying on the surface of the tricycle. Through paint spraying, not only the vehicle appearance can be improved, but also the anticorrosion ability and durability of the vehicle body can be improved.

[0003] In actual operation, the spray head is usually moved manually to spray paint on the electric tricycle carriage or its accessories. During the movement, it is difficult to ensure the consistency of the distance between the spray head and the painted parts, which may cause uneven paint spraying during the electric tricycle paint spraying process. Uneven paint spraying may result in different color depths of the vehicle body, and even obvious color difference patches, which seriously affects the overall vehicle appearance. Secondly, for the protective performance, the areas with insufficient paint thickness are more susceptible to external environmental factors such as rain erosion, which accelerates the aging speed of the parts and reduces the overall durability. SUMMARY

[0004] The utility model aims to solve one of the technical problems in the related art at least to some extent.

[0005] Therefore, the utility model aims to provide an electric tricycle paint spraying device, which can improve the uniformity and consistency of electric tricycle paint spraying. The color is uniform and colorless, which improves the visual effect of the whole vehicle. The paint layer can effectively resist the invasion of environmental factors such as ultraviolet rays and rain, and improve the overall durability.

[0006] To achieve the above-mentioned purpose, the utility model provides an electric tricycle paint spraying device, which comprises a bottom plate, a support assembly, a paint spraying assembly, two translation assemblies, two clamping assemblies and two stop plates. The bottom plate is provided with a moving groove on both sides, and the support assembly is arranged on the bottom plate. The paint spraying assembly is installed on the support assembly. Two translation assemblies are installed on the bottom plate and located outside the moving groove. The translation assembly comprises a stand, a drive motor, an ellipsoidal part, a lever and a torsional spring. The stand is installed on one side of the moving groove, and the drive motor is installed on the stand. The output shaft of the drive motor is connected through the stand and the ellipsoidal part. The lever and the bottom of the ellipsoidal part are connected, and the torsional spring is installed between the lever and the ellipsoidal part. The clamping assembly is installed inside the bottom plate, and the stop plate is arranged on the two clamping assemblies.

[0007] The electric tricycle paint spraying device can improve the uniformity and consistency of paint spraying of the electric tricycle, makes the color uniform and colorless, improves the visual effect of the whole vehicle, and guarantees that the paint layer can effectively resist the invasion of environmental factors such as ultraviolet rays and rainwater, and improves the overall durability.

[0008] In addition, the electric tricycle paint spraying device according to the application can further have the following additional technical features.

[0009] Specifically, the supporting assembly comprises two struts, a crossbar and two toothed bars, the two toothed bars are respectively installed inside the moving groove, and the two struts are respectively installed on a section of the toothed bars; and the crossbar is installed on the top of the two struts.

[0010] Specifically, the clamping assembly comprises a rotating motor, a threaded rod and a bearing seat, the rotating motor is installed on the bottom plate, an output shaft of the rotating motor is connected with a section of the threaded rod, the bearing seat is installed on the inner wall of the bottom plate, and the other end of the threaded rod is connected with the bearing seat.

[0011] Specifically, the position of the shifting rod corresponds to that of the toothed bar.

[0012] Specifically, the paint spraying assembly comprises a paint spraying box and a spray head, the paint spraying box is installed on the crossbar, a pump head is arranged inside the paint spraying box, the spray head is connected with the paint spraying box, and the spray head and the bottom plate are vertically installed at the bottom of the paint spraying box.

[0013] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings:

[0015] Figure 1 It is a structure schematic view of the electric tricycle paint spraying device of one embodiment of the present application;

[0016] Figure 2 It is a structure schematic view of the electric tricycle paint spraying device of one embodiment of the present application;

[0017] Figure 3 It is a side view structure schematic view of the electric tricycle paint spraying device of one embodiment of the present application;

[0018] Figure 4 It is a bottom view structure schematic view of the electric tricycle paint spraying device of one embodiment of the present application.

[0019] As shown in the figure: 1, the base plate; 11, the moving groove; 2, the support assembly; 21, the support column; 22, the crossbar; 23, the grid bar; 3, the paint spraying assembly; 31, the paint spraying box; 32, the spray head; 4, the translation assembly; 41, the stand; 42, the drive motor; 43, the ellipse; 44, the lever; 45, the torsional spring; 5, the clamping assembly; 51, the rotating motor; 52, the threaded rod; 53, the bearing seat; 6, the stop plate. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0021] The electric tricycle paint spraying device of the present application is described below in conjunction with the drawings.

[0022] As Figure 1 and Figure 2 shown, the electric tricycle paint spraying device of the present application can include a base plate 1, a support assembly 2, a paint spraying assembly 3, two translation assemblies 4, two clamping assemblies 5 and two stop plates 6.

[0023] Among them, the moving grooves 11 are respectively formed on both sides of the base plate 1, the support assembly 2 is arranged on the base plate 1, the paint spraying assembly 3 is installed on the support assembly 2, the two translation assemblies 4 are respectively installed on the base plate 1 and are located on the outside of the moving grooves 11, and the translation assembly 4 can include a stand 41, a drive motor 42, an ellipse 43, a lever 44 and a torsional spring 45. It should be noted that the translation assembly 4 described in the present embodiment is used to move the support assembly 2, so as to spray paint on the electric vehicle accessories on the stop plate 6 or between the stop plates 6.

[0024] Among them, the stand 41 is installed on one side of the moving groove 11, the drive motor 42 is installed on the stand 41, and the output shaft of the drive motor 42 is connected through the stand 41 and the ellipse 43. The lever 44 and the bottom of the ellipse 43 are connected, and the torsional spring 45 is installed at the connection between the lever 44 and the ellipse 43.

[0025] It should be noted that the lever 44 described in this embodiment abuts against the toothed strip 23 at the bottom of the support assembly 2, and when the driving motor 42 drives the ellipsoidal member 43 to rotate, the lever 44 can be further driven to rotate, and in the process of rotating the lever 44, the toothed strip 23 can be abutted and moved, so as to further drive the support assembly 2 at the top of the toothed strip 23 and the paint spraying assembly 3 to move.

[0026] Further, as shown in Figure 1 and Figure 2 , the support assembly 2 can include two support columns 21, a cross rod 22 and two toothed strips 23, and the positions of the lever 44 and the toothed strip 23 correspond to each other.

[0027] Among them, the two toothed strips 23 are respectively installed inside the moving groove 11, the two support columns 21 are respectively installed on a section of the toothed strip 23, and the cross rod 22 is installed at the top of the two support columns 21. It should be noted that the top of the toothed strip 23 is conical, and the inclination angle of one side thereof is greater than that of the other side (the bottom of the lever 44 abuts against the side with the greater inclination angle). When the lever 44 rotates, an included angle is formed between the lever 44 and one side of the toothed strip 23, and the rotation of the ellipsoidal member 43 drives the lever 44 to rotate at intervals, so as to drive the toothed strip 23 to move on the moving groove 11.

[0028] It should be noted that the driving motor 42 described in this embodiment can be a rotating motor 51 for driving the ellipsoidal member 43 to rotate, and since this mechanism is prior art in the field, it will not be described here.

[0029] The clamping assembly 5 is installed inside the bottom plate 1, and the abutting plate 6 is arranged on the two clamping assemblies 5. It should be noted that the clamping assembly 5 is arranged for clamping the three-wheeled vehicle parts to be painted.

[0030] In an embodiment of the utility model, as shown in Figure 1 and 4 , the clamping assembly 5 can include a rotating motor 51, a threaded rod 52 and a bearing seat 53.

[0031] Among them, the rotating motor 51 is installed on the bottom plate 1, the output shaft of the rotating motor 51 is connected with a section of the threaded rod 52, the bearing seat 53 is installed on the inner wall of the bottom plate 1, and the other end of the threaded rod 52 is connected with the bearing seat 53.

[0032] It should be noted that the rotating motor 51 described in this embodiment can drive the threaded rod 52 to rotate. The abutting plate 6 is threadedly connected with the threaded rod 52, and when the threaded rod 52 rotates, the abutting plate 6 can be driven to move away from or close to each other, and at the same time, the threads on the threaded rod 52 are arranged in a spiral manner, so that when the threaded rod 52 rotates, the abutting plate 6 can be driven to move away from or close to each other.

[0033] Further, the rotating motor 51 in the two clamping assemblies 5 drives the abutting plates 6 to move closer to each other or farther away from each other simultaneously.

[0034] In an embodiment of the present application, as shown in Figure 1 The paint spraying assembly 3 can include a paint spraying box 31 and a spray head 32,

[0035] The paint spraying box 31 is installed on the horizontal rod 22, and a pump head is arranged in the paint spraying box 31. The spray head 32 is connected with the paint spraying box 31, and the spray head 32 and the bottom plate 1 are vertically installed at the bottom of the paint spraying box 31.

[0036] It should be noted that the pump head is connected with the spray head 32 through a connecting pipe, so as to control the paint spraying amount of the spray head 32.

[0037] Specifically, when the related personnel need to spray paint on the electric tricycle parts, the electric tricycle parts are placed on the abutting plates 6 or between the two abutting plates 6. The rotating motor 51 drives the threaded rod 52 to rotate, so as to clamp or open the electric tricycle parts by the abutting plates 6.

[0038] Then, the driving motor 42 is started to drive the driving motor 42 to rotate, so as to drive the driving motor 42 to rotate, and drive the abutting plates 6 to move. In the process of moving, the interval between the teeth is consistent, and the driving motor 42 moves the same distance. In this process, the pump head is started to control the spray head 32 to spray paint. Thus, the electric tricycle parts between the abutting plates 6 can be uniformly sprayed.

[0039] It should be noted that when the current clamped part is sprayed, the paint surface needs to be replaced. When the lever 44 moves to the teeth 23, the lever 44 is rotated to deform the torsional spring 45, and then the teeth 23 are moved to the initial position. The above operation is repeated.

[0040] In summary, the electric tricycle paint spraying device of the embodiment of the present application can improve the uniformity and consistency of the electric tricycle paint spraying. The color is uniform and color difference is eliminated, and the visual effect of the whole vehicle is improved. The paint layer can effectively resist the invasion of environmental factors such as ultraviolet rays and rainwater, and the overall durability is improved.

[0041] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0042] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples, without contradiction.

[0043] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and deformations to the above embodiments within the scope of the present application.

Claims

1. An electro-tricycle paint spraying device, characterized by, Including bottom plate, support assembly, paint spraying assembly, two translation assemblies, two clamping assemblies and two stop plates, wherein, The bottom plate is provided with moving grooves on both sides, and the support assembly is arranged on the bottom plate; The paint spraying assembly is installed on the support assembly; Two translation assemblies are installed on the bottom plate and outside the moving grooves; The translation assembly comprises a stand, a driving motor, an ellipsoidal part, a lever and a torsion spring, wherein, The stand is installed on one side of the moving groove, and the driving motor is installed on the stand; The output shaft of the driving motor is connected through the stand and the ellipsoidal part; The lever and the bottom of the ellipsoidal part are connected, and the torsion spring is installed at the connection between the lever and the ellipsoidal part; The clamping assembly is installed inside the bottom plate, and the stop plate is arranged on the two clamping assemblies.

2. The powered tricycle paint spraying device of claim 1, wherein, The support assembly comprises two support columns, a crossbar and two toothed grid strips, wherein, Two toothed grid strips are installed inside the moving grooves, and two support columns are installed on one segment of the toothed grid strips; The crossbar is installed on the top of the two support columns.

3. The powered tricycle paint spraying device of claim 1, wherein, The clamping assembly comprises a rotating motor, a threaded rod and a bearing seat, wherein, The rotating motor is installed on the bottom plate, and the output shaft of the rotating motor is connected with one segment of the threaded rod; The bearing seat is installed on the inner wall of the bottom plate, and the other end of the threaded rod is connected with the bearing seat.

4. The powered tricycle paint spraying device of claim 2, wherein, The positions of the lever and the toothed grid strip correspond to each other.

5. The powered tricycle paint spraying device of claim 2, wherein, The paint spraying assembly comprises a paint spraying box and a spray head, wherein, The paint spraying box is installed on the crossbar, and a pump head is arranged inside the paint spraying box; The spray head is connected with the paint spraying box, and the spray head and the bottom plate are installed vertically on the bottom of the paint spraying box.

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