Novel outer ball joint dust cover

Abstract

The utility model discloses a novel outer ball joint dust cover which comprises a dust cover body, openings are formed in the dust cover body, the openings are connected through a butt-joint assembly, the novel outer ball joint dust cover is provided with a first special-shaped body, a second special-shaped body, a bolt and a nut, and when the dust cover needs to be rapidly replaced on an outer ball joint, the first special-shaped body, the second special-shaped body, the bolt and the nut can be rapidly replaced. According to the dustproof cover, the dustproof cover body is broken apart to be arranged on the outer side of the outer ball joint in a sleeving mode, then the first special-shaped body and the second special-shaped body are in butt joint, the opening formed in the dustproof cover body is closed through cooperation of the bolt and the nut, and then the dustproof cover is rapidly replaced.

Description

Technical Field

[0001] This utility model relates to the technical field of dust covers for outer ball joints, specifically a novel dust cover for outer ball joints. Background Technology

[0002] The main function of the outer ball joint dust cover is to prevent dust, moisture and other impurities from entering the machine, thereby protecting the internal parts of the machine from damage. Especially in harsh working environments, such as high temperature, high humidity and high dust, the outer ball joint dust cover can play a very good protective role. In addition, it can also prevent the lubricating oil in the ball cage from flowing out, ensuring the normal lubrication of the ball cage and reducing wear.

[0003] Replacing the existing dust cover for the outer ball joint requires a lot of trouble, including disassembling the outer ball joint and its components, before replacing it with a new dust cover. Therefore, we are developing a new type of dust cover. Utility Model Content

[0004] The purpose of this invention is to provide a novel dust cover for an outer ball joint to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a novel outer ball joint dust cover, comprising a dust cover body, wherein the dust cover body has an opening, and the openings are connected by a docking component;

[0006] The docking assembly includes a first non-standard body, a second non-standard body, bolts, and nuts. The first non-standard body and the second non-standard body are installed sequentially in the opening, and multiple bolts are installed through the first non-standard body and the second non-standard body. Each bolt is threaded with a nut.

[0007] By adopting the above technical solution, the dust cover on the outer ball joint can be replaced quickly.

[0008] As a further aspect of this utility model, the bolts are arranged in a wavy pattern.

[0009] By adopting the above technical solution, the stability of the connection between the first heterogeneous body and the second heterogeneous body is improved.

[0010] As a further embodiment of this utility model: a rectangular strip is installed on the outer side of the first heterogeneous body, and a groove is opened on the outer side of the second heterogeneous body, and a rectangular strip is installed in the groove.

[0011] By adopting the above technical solution, the stability of the connection between the rectangular strip and the groove is further improved.

[0012] As a further aspect of this invention: adhesive is applied between the groove and the rectangular strip.

[0013] By adopting the above technical solution, the sealing between the rectangular strip and the groove is increased.

[0014] As a further embodiment of this utility model: fiber ropes are installed in both the first and second heteromorphic bodies.

[0015] By adopting the above technical solution, the durability of the first and second heteromorphic bodies can be improved.

[0016] Compared with the prior art, the beneficial effects of this utility model are: this novel outer ball joint dust cover,

[0017] Equipped with a first non-standard body, a second non-standard body, bolts, and nuts, when a dust cover needs to be quickly replaced on the outer ball joint, the dust cover body is pried open and inserted onto the outside of the outer ball joint. Then, the first non-standard body and the second non-standard body are connected, and the opening on the dust cover body is closed by the cooperation of the bolts and nuts, thereby achieving quick replacement of the dust cover.

[0018] In addition, the new type of outer ball joint dust cover is also provided with grooves and rectangular strips. When connecting the first and second irregular bodies, glue is applied to the rectangular strips and then the rectangular strips are inserted into the grooves, thereby improving the sealing of the connection between the first and second irregular bodies. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the left side structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the right side of the present invention;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the first heterogeneous body of this utility model.

[0023] In the diagram: 1. Dust cover body; 2. First irregular body; 3. Second irregular body; 4. Groove; 5. Bolt; 6. Nut; 7. Rectangular strip; 8. Fiber rope; 9. Opening. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 The present invention provides a technical solution: a novel outer ball joint dust cover, including a dust cover body 1, an opening 9 on the dust cover body 1, and the openings 9 being connected by a docking component;

[0026] The docking assembly includes a first non-standard body 2, a second non-standard body 3, bolts 5 and nuts 6. The first non-standard body 2 and the second non-standard body 3 are installed sequentially in the opening 9, and multiple bolts 5 are installed through the first non-standard body 2 and the second non-standard body 3. Each bolt 5 is threaded with a nut 6.

[0027] Specifically, when a dust cover needs to be quickly replaced on the outer ball joint, the dust cover body 1 is pried open and inserted onto the outside of the outer ball joint. Then, the first non-standard body 2 and the second non-standard body 3 are connected. The opening 9 on the dust cover body 1 is closed by the cooperation between the bolt 5 and the nut 6, thereby achieving a quick replacement of the dust cover.

[0028] Furthermore, bolts 5 exhibit a wavy distribution;

[0029] Specifically, the stability of the connection between the first non-uniform body 2 and the second non-uniform body 3 can be increased by the multiple bolts 5 distributed on the first non-uniform body 2.

[0030] Furthermore, a rectangular strip 7 is installed on the outer side of the first irregular body 2, and a groove 4 is opened on the outer side of the second irregular body 3, and a rectangular strip 7 is installed in the groove 4; glue is applied between the groove 4 and the rectangular strip 7.

[0031] Specifically, when connecting the first heterogeneous body 2 and the second heterogeneous body 3, glue is applied to the rectangular strip 7 and then the rectangular strip 7 is inserted into the groove 4, thereby improving the sealing of the connection between the first heterogeneous body 2 and the second heterogeneous body 3.

[0032] Furthermore, fiber ropes 8 are installed inside both the first heterogeneous body 2 and the second heterogeneous body 3;

[0033] Specifically, by providing fiber ropes 8 inside both the first heterogeneous body 2 and the second heterogeneous body 3, the durability of the first heterogeneous body 2 and the second heterogeneous body 3 can be improved, and the stability between the first heterogeneous body 2 and the second heterogeneous body 3 can be guaranteed.

[0034] Working principle: When using this new type of outer ball joint dust cover, when a quick replacement of the dust cover is required on the outer ball joint, the dust cover body 1 is opened and inserted onto the outside of the outer ball joint. Then, the first irregular body 2 and the second irregular body 3 are joined together, and the opening 9 on the dust cover body 1 is closed by the cooperation between the bolt 5 and the nut 6. When joining the first irregular body 2 and the second irregular body 3, glue is applied to the rectangular strip 7 and then the rectangular strip 7 is inserted into the groove 4, thereby improving the sealing of the connection between the first irregular body 2 and the second irregular body 3. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A new type of outer ball joint dust cover comprising a dust cover body (1), characterized in that: The dust cover body (1) is provided with openings (9), and the openings (9) are connected through butt joint assemblies; The butt joint assembly comprises a first special body (2), a second special body (3), bolts (5) and nuts (6), the first special body (2) and the second special body (3) are sequentially installed in the openings (9), and a plurality of bolts (5) are installed through the first special body (2) and the second special body (3), and the bolts (5) are all threadedly engaged with the nuts (6).

2. A new type of outer ball joint dust cover according to claim 1, characterized in that: The bolts (5) are in wave shape.

3. A new type of outer ball joint dust cover according to claim 1, characterized in that: The first special body (2) is externally provided with a rectangular strip (7), the second special body (3) is externally provided with a groove (4), and the rectangular strip (7) is installed in the groove (4).

4. A new type of outer ball joint dust cover according to claim 3, characterized in that: Glue is applied between the groove (4) and the rectangular strip (7).

5. A new type of outer ball joint dust cover according to claim 1, characterized in that: The first special body (2) and the second special body (3) are both provided with fiber ropes (8).

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