Vacuum plating automobile aluminum alloy hub goods shelf

Abstract

The utility model discloses a vacuum plating automobile aluminum alloy hub goods shelf which is characterized by comprising a machine frame, two supporting seats and two riding wheel assemblies, each riding wheel assembly comprises a bearing shaft, two nuts and a plurality of idler wheel assemblies, each idler wheel assembly comprises a nylon idler wheel and two outer clamping rings, and the nylon idler wheel is connected with the two outer clamping rings. The nylon roller is sleeved on the bearing shaft, the two outer clamping rings are arranged on the bearing shaft, the two outer clamping rings are arranged on the left side and the right side of the nylon roller, the two supporting seats are symmetrically arranged on the left side and the right side of the machine frame, and external threads are arranged at two ends of the bearing shaft. The two ends of the bearing shaft are installed in grooves of supporting seats symmetrically arranged on the left side and the right side of the rack respectively, the two nuts are installed at the left end and the right end of the bearing shaft, and the two riding wheel assemblies are sequentially installed on the supporting seats from front to back. The protective device is novel in structure, low in cost and capable of effectively protecting the surface of the vacuum plating automobile aluminum alloy hub.

Description

Technical Field

[0001] The utility model relates to the automobile manufacturing industry, and particularly to a shelf for vacuum-plated automobile aluminum alloy wheels. Background Art

[0002] After vacuum plating treatment, the surface of an automobile aluminum alloy wheel (referred to as "vacuum-plated automobile aluminum alloy wheel" for short) is a mirror surface with a high roughness grade. Therefore, when storing vacuum-plated automobile aluminum alloy wheels, special care should be taken to prevent damage to the surface. Most of the existing shelves for storing vacuum-plated automobile aluminum alloy wheels adopt a structure composed of several metal support rods. When workers place the vacuum-plated automobile aluminum alloy wheels on the metal support rods, they must handle them with care. If they are not careful, it is easy to damage the surface of the vacuum-plated automobile aluminum alloy wheels. Moreover, when moving the shelf, it should also be moved slowly to prevent damage. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a shelf for vacuum-plated automobile aluminum alloy wheels with novel structure, low cost and effective protection for the surface of vacuum-plated automobile aluminum alloy wheels.

[0004] To achieve the above purpose, the utility model includes a frame, two support seats and two pulley assemblies. Each pulley assembly includes a bearing shaft, two nuts and several roller assemblies. Each roller assembly includes a nylon roller and two outer retaining rings. The nylon roller is sleeved on the bearing shaft, and the two outer retaining rings are installed on the bearing shaft and on the left and right sides of the nylon roller. The two support seats are symmetrically arranged on the left and right sides of the frame. The two ends of the bearing shaft are provided with external threads, and the two ends of the bearing shaft are respectively installed in the grooves of the support seats symmetrically arranged on the left and right sides of the frame. The two nuts are installed on the left and right ends of the bearing shaft, and the two pulley assemblies are successively installed on the support seats from front to back.

[0005] Since the utility model adopts a structure composed of a frame, two support seats and two pulley assemblies, the pulley assembly includes a bearing shaft, two nuts and several roller assemblies, and the roller assembly includes a nylon roller and two outer retaining rings. When storing vacuum-plated automobile aluminum alloy wheels, only the two ends of the vacuum-plated automobile aluminum alloy wheels contact the nylon rollers. In this way, the surface of the vacuum-plated automobile aluminum alloy wheels can be effectively protected. The utility model has a novel structure, low cost and can effectively protect the surface of vacuum-plated automobile aluminum alloy wheels. Brief Description of the Drawings

[0006] Figure 1 is the main sectional view of the utility model.

[0007] Figure 2 is the left view of the utility model.

[0008] Figure 3This is the front view of the application embodiment of the present utility model.

[0009] Figure 4 This is the left sectional view of the application embodiment of the present utility model. Specific embodiments

[0010] See Figures 1 to 2 , the present utility model includes a frame 1, two support seats 2 and two idler wheel assemblies 3. Each idler wheel assembly 3 includes a bearing shaft 31, two nuts 33 and a plurality of roller assemblies 32. Each roller assembly 32 includes a nylon roller 321 and two outer retaining rings 322. The nylon roller 321 is sleeved on the bearing shaft 31, and the two outer retaining rings 322 are installed on the bearing shaft 31, and the two outer retaining rings 322 are installed on the left and right sides of the nylon roller 321. The two support seats 2 are symmetrically arranged on the left and right sides of the frame 1. The two ends of the bearing shaft 31 are provided with external threads, and the two ends of the bearing shaft 31 are respectively installed in the grooves of the support seats 2 symmetrically arranged on the left and right sides of the frame 1. The two nuts 33 are installed on the left and right ends of the bearing shaft 31, and the two idler wheel assemblies 3 are successively installed on the support seats 2 from front to back.

[0011] Figures 3 to 4 An application embodiment of the present utility model is given. Two vacuum-plated automotive aluminum alloy wheels 4 are placed on the present utility model, and each vacuum-plated automotive aluminum alloy wheel 4 is supported on four nylon rollers 321.

[0012] In addition, a plurality of idler wheel assemblies 3 can be provided according to actual storage needs, and these changes all fall within the protection scope of the present utility model.

Claims

1. Vacuum-plated aluminum alloy wheel racks for automobiles, characterized in that: It includes a frame (1), two support seats (2) and two idler wheel assemblies (3). Each of the idler wheel assemblies (3) includes a bearing shaft (31), two nuts (33) and a plurality of roller assemblies (32). Each of the roller assemblies (32) includes a nylon roller (321) and two outer retaining rings (322). The nylon roller (321) is sleeved on the bearing shaft (31), and the two outer retaining rings (322) are installed on the bearing shaft (31), and the two outer retaining rings (322) are installed on the left and right sides of the nylon roller (321). The two support seats (2) are symmetrically arranged on the left and right sides of the frame (1). The two ends of the bearing shaft (31) are provided with external threads, and the two ends of the bearing shaft (31) are respectively installed in the grooves of the support seats (2) symmetrically arranged on the left and right sides of the frame (1). The two nuts (33) are installed on the left and right ends of the bearing shaft (31), and the two idler wheel assemblies (3) are sequentially installed on the support seats (2) from front to back.

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