Wheel set shaft body rust-proof liquid brushing device

Abstract

The utility model relates to wheel pair axle axle body antirust technical field, concretely refers to a kind of wheel pair axle axle body antirust liquid brushing device, including base plate, base plate lower side middle part is fixed with telescopic ejector rod, telescopic ejector rod top end is fixed with top plate, and several limit rods are fixed in the lower side of top plate, and limit hole is set in the lower side of base plate at limit rod, the lower side of base plate is fixed with a pair of support leg, and the upper side of top plate is fixed with storage tank, and rustproof support pad is placed in storage tank.The utility model solves the problem that when the existing wheel pair axle body is coated with antirust liquid, generally, the varnish antirust is repeatedly brushed on the wheel pair axle body by manual brush, it is difficult to ensure uniform, time-consuming, low efficiency, and a large amount of human resources are consumed.

Description

Technical Field

[0001] This utility model relates to the field of rust prevention technology for wheelset axle shafts, specifically to a rust-preventive liquid coating device for wheelset axle shafts. Background Technology

[0002] Wheelset axle painting is an important process requirement for wheelset maintenance. The main principle is to push the wheelset to be painted into the rotating position of the wheel roller, press the "rotate" button, the wheel roller drives the wheelset to rotate, and then the operator uses a 10cm wide flat brush to apply the solution prepared in a small bucket evenly, thereby achieving the process requirement of rust prevention for the wheelset axle.

[0003] In the existing technology, when applying anti-rust liquid to the wheelset axle body, it is generally necessary to manually hold a brush and repeatedly apply clear varnish to the surface of the wheelset axle body to ensure uniformity. The overall coating work is time-consuming, inefficient, and consumes a lot of human resources. Utility Model Content

[0004] The technical problem this invention aims to solve is that, when applying rust-preventive liquid to wheels and axles, the traditional method involves manually applying clear varnish repeatedly with a brush. This is difficult to ensure even application, is time-consuming, inefficient, and consumes a large amount of human resources.

[0005] To solve the above problems, the technical solution adopted by this utility model is a rust-preventive liquid coating device for wheelset axle body, including a base plate, a telescopic top rod fixed in the middle of the lower side of the base plate, a top plate fixed at the top of the telescopic top rod, a number of limiting rods fixed in the lower side of the top plate, limiting holes opened in the lower side of the base plate at the limiting rods, a pair of support legs fixed in the lower side of the base plate, and a storage box fixed in the upper side of the top plate, with a rust-preventive support pad placed in the storage box.

[0006] As a further embodiment of this utility model: the substrate is placed above the ground, and reserved grooves are provided on the upper side of the ground at the support legs, limiting rods and telescopic top rods.

[0007] As a further embodiment of this utility model: a track is provided on the upper side of the ground at both ends of the storage box to facilitate the rolling displacement of the wheel axle structure, and two pairs of rotating wheels are provided on the inner side of the track at both ends of the storage box.

[0008] As a further embodiment of this utility model: a wheelset axle structure is provided above the rotary wheel to facilitate the rotation of the wheelset axle structure.

[0009] As a further embodiment of this utility model, the telescopic top rod has a telescopic length greater than the radius of the wheel body in the wheelset axle structure, which makes it easier for the anti-rust support pad to be placed against the axle body of the wheelset axle structure.

[0010] As a further embodiment of this invention: the anti-rust support pad is located on the axle body of the wheelset axle structure, so that the anti-rust liquid can be directly applied to the axle body of the wheelset axle structure.

[0011] Compared with the prior art, the advantages of this utility model are as follows: This application adds a telescopic top rod and a top plate structure. Through the lifting structure, the storage box can be lifted up, so that the rust-proof support pad that absorbs rust-proof liquid can be used to coat the shaft of the wheel set axle. The operation is simple and quick, the work efficiency is high, and the labor consumption is reduced. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is a three-dimensional view of the overall structure of the anti-rust liquid coating device for wheelset axle shaft of this utility model.

[0014] Figure 2 This is a schematic diagram of the device installation in the rust-preventive liquid coating device for wheelset axle shafts of this utility model.

[0015] Figure 3 This is a cross-sectional view of the overall structure of the wheelset axle rust-preventive liquid coating device of this utility model.

[0016] In the attached image:

[0017] 1. Base plate; 2. Telescopic top rod; 3. Top plate; 4. Limiting rod; 5. Support leg; 6. Storage box; 7. Rust-proof support pad; 8. Ground; 9. Track; 10. Rotor; 11. Wheelset axle structure; 1.1. Limiting hole; 8.1. Reserved groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This utility model provides a technical solution to address the existing problems mentioned in the background art.

[0020] Combined with appendix Figure 1-3It can be seen that the device includes a substrate 1, a telescopic top rod 2 is fixed to the middle of the lower side of the substrate 1, a top plate 3 is fixed to the top of the telescopic top rod 2, a number of limiting rods 4 are fixed to the lower side of the top plate 3, a limiting hole 1.1 is opened on the lower side of the substrate 1 at the limiting rod 4 to limit the position of the top plate 3, a pair of support legs 5 are fixed to the lower side of the substrate 1 to support the device, a storage box 6 is fixed to the upper side of the top plate 3 to store rust-preventive liquid, and a rust-preventive support pad 7 is placed in the storage box 6 to absorb the rust-preventive liquid;

[0021] Combined with appendix Figure 2-3 It can be seen that the base plate 1 is placed above the ground 8. The ground 8 has reserved grooves 8.1 at the support leg 5, the limiting rod 4 and the telescopic top rod 2. The ground 8 has tracks 9 at both ends of the storage box 6 to facilitate the rolling displacement of the wheel axle structure 11. Two pairs of rotating wheels 10 are rotatably installed at both ends of the storage box 6 inside the tracks 9. The wheel axle structure 11 is installed above the rotating wheels 10 to facilitate the rolling of the wheel axle structure 11. The telescopic top rod 2 has a telescopic length greater than the radius of the wheel body in the wheel axle structure 11, so that the anti-rust support pad 7 can be placed against the axle of the wheel axle structure 11. The anti-rust support pad 7 is located at the axle of the wheel axle structure 11 to facilitate the direct application of anti-rust liquid to the axle of the wheel axle structure 11.

[0022] The working principle of this application is as follows: When applying rust-preventive liquid to the axle body of the wheelset axle structure 11, the wheelset axle structure 11 is first rolled along the track 9 to the rotary wheel 10. At this time, the top plate 3 is located at the lowest end of the travel of the telescopic top rod 2. Then, the telescopic top rod 2 is activated to drive the top plate 3 to be lifted upward, so that the rust-preventive support pad 7 can be supported on the axle body of the wheelset axle structure 11. Then, the rotary wheel 10 is activated to drive the wheelset axle structure 11 to roll, which facilitates the uniform coating of its axle body, saves manpower, and greatly improves work efficiency.

[0023] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A device for applying rust-preventive liquid to the shaft body of a wheelset, characterized in that: The substrate (1) includes a telescopic top rod (2) fixed in the middle of the lower side of the substrate (1), a top plate (3) fixed at the top of the telescopic top rod (2), a number of limiting rods (4) fixed on the lower side of the top plate (3), a limiting hole (1.1) is opened on the lower side of the substrate (1) at the limiting rod (4), a pair of support legs (5) are fixed on the lower side of the substrate (1), and a storage box (6) is fixed on the upper side of the top plate (3). A rust-proof support pad (7) is placed in the storage box (6).

2. The wheel axle shaft anti-rust liquid coating device according to claim 1, characterized in that: The base plate (1) is placed above the ground (8), and a reserved groove (8.1) is provided on the upper side of the ground (8) at the support leg (5), the limiting rod (4) and the telescopic top rod (2).

3. The wheel axle shaft anti-rust liquid coating device according to claim 2, characterized in that: Tracks (9) are provided on the upper side of the ground (8) at both ends of the storage box (6), and two pairs of rotary wheels (10) are provided on the inner side of the tracks (9) at both ends of the storage box (6).

4. The wheel axle shaft anti-rust liquid coating device according to claim 3, characterized in that: The wheel hub (10) is provided with a wheel axle structure (11) above it.

5. The wheel axle shaft anti-rust liquid coating device according to claim 4, characterized in that: The telescopic rod (2) has a telescopic length greater than the radius of the wheel body in the wheel axle structure (11).

6. The wheel axle shaft anti-rust liquid coating device according to claim 5, characterized in that: The rust-proof support pad (7) is located on the axle body of the wheelset axle structure (11).

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