Split type rear axle upper cover plate

Abstract

The utility model relates to a split type rear axle upper cover plate belongs to rear axle upper cover plate technical field, including the plate body, the top and both sides of plate body are provided with split dismounting structure, split dismounting structure includes upper cover body and pipe shell, the bottom fixed connection of upper cover body has outer thread ring plate, the top of plate body is provided with inner thread screw hole, the inner wall thread connection of outer thread ring plate and inner thread screw hole, the connecting limiting structure is arranged between upper cover body and pipe shell. Through setting split dismounting structure, under the action of outer thread ring plate and inner thread screw hole, can dismantle and fix to upper cover body, can assist dismounting to pipe shell under the action of thread clamp cylinder and thread clamp bar, and then can make the upper cover body and pipe shell on plate body can split, and then can carry out single assembly to each component, and then can maintain and replace after single component damage, and then reduce maintenance and replacement cost.

Description

Technical Field

[0001] This utility model relates to the technical field of rear axle cover plates, and specifically to a split-type rear axle cover plate. Background Technology

[0002] The rear axle cover is a component installed on the rear axle of a car. Its main function is to protect the internal mechanical components, prevent dust and debris from entering, and also play a certain role in sealing. Different types of rear axle covers may differ in design and function, but their basic functions are similar. Therefore, the rear axle cover is an important protective component of a car.

[0003] In actual use, since all the structures of the rear axle cover are integrally cast, this design means that if some parts of the rear axle cover are damaged, the entire cover needs to be replaced, which increases the maintenance and replacement cost of the rear axle cover.

[0004] To address the aforementioned issues, this application proposes a split-type rear axle cover. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a split rear axle cover plate.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A split rear axle cover plate includes a plate body, the top and both sides of the plate body are provided with a split disassembly structure, the split disassembly structure includes an upper cover body and a tube shell, the bottom of the upper cover body is fixedly connected with an external threaded ring plate, the top of the plate body is provided with an internal threaded screw hole, the external threaded ring plate is threadedly connected to the inner wall of the internal threaded screw hole; a connection limiting structure is provided between the upper cover body and the tube shell, the connection limiting structure includes a circular retaining frame, the inner wall of the circular retaining frame is engaged with a circular retaining block, and the top of the circular retaining block is fixedly connected with a connecting circular block.

[0007] Preferably, threaded retainers are symmetrically fixedly connected to both sides of the plate, and threaded retainers are threadedly connected to the inner wall of the threaded retainers.

[0008] By setting a threaded clamp rod and a threaded clamp sleeve, the threaded clamp rod can be fixed to the threaded clamp sleeve, thereby fixing the pipe shell.

[0009] Preferably, the threaded clamp is a hollow structure, and one side of the threaded clamp is fixedly connected to one side of the tube shell.

[0010] Threaded clamps can be used in conjunction with pipe housings for auxiliary fixation, thereby protecting the pipes on automobiles.

[0011] Preferably, a fixing ring block is fixedly connected to the outer surface of the shell, and a threaded locking cylinder is fixedly connected to the outer surface of the fixing ring block.

[0012] By setting a fixing ring block and a threaded locking cylinder, the threaded locking cylinder and the threaded locking rod can be disassembled and assembled.

[0013] Preferably, the inner wall of the threaded locking cylinder is threadedly connected to a threaded locking rod, and a circular stop is fixedly connected to the top of the threaded locking rod.

[0014] By setting a threaded locking rod, it can be used in conjunction with a threaded locking cylinder for auxiliary fixation.

[0015] Preferably, an auxiliary connecting rod is rotatably connected to the top of the circular stop, and the end of the auxiliary connecting rod away from the circular stop is fixedly connected to one side of the connecting circular block.

[0016] By setting an auxiliary link, the auxiliary link can be connected and fixed with components such as a circular stop block.

[0017] The beneficial effects of this utility model are:

[0018] By setting up a split assembly and disassembly structure, the upper cover can be disassembled and fixed under the action of the external threaded ring plate and the internal threaded screw hole. At the same time, the tube shell can be disassembled and assembled with the help of the threaded clamp and the threaded clamp rod. This allows the upper cover and tube shell on the plate to be disassembled, and each component can be assembled individually. This also allows for maintenance and replacement of individual components after damage, thereby reducing maintenance and replacement costs.

[0019] By setting a connection limiting structure, the connecting round block can be fixed under the action of the round clamp frame and the round clamp block. At the same time, the auxiliary connecting rod can be fixed and limited under the action of the threaded clamp rod and the threaded clamp cylinder. This allows for auxiliary connection and fixation of the tube shell and the upper cover, making the overall connection and fixation more stable. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the upper cover and related parts of this utility model;

[0022] Figure 3 This is a schematic diagram of the plate body and related parts of this utility model;

[0023] Figure 4 This is a schematic diagram of the auxiliary connecting rod and related parts of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Board body;

[0026] 2. Split-type assembly / disassembly structure; 21. External threaded ring plate; 22. Upper cover; 23. Internal threaded screw hole; 24. Threaded chuck; 25. Threaded chuck rod; 26. Tube shell;

[0027] 3. Connecting and limiting structure; 31. Fixing ring block; 32. Circular retaining frame; 33. Threaded retaining cylinder; 34. Threaded retaining rod; 35. Circular stop block; 36. Auxiliary connecting rod; 37. Connecting circular block; 38. Circular retaining block. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0030] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0031] Reference Figure 1-4A split-type rear axle cover plate includes a plate body 1. The top and sides of the plate body 1 are provided with a split-type disassembly structure 2. The split-type disassembly structure 2 includes an upper cover 22 and a tube shell 26. The bottom of the upper cover 22 is fixedly connected to an external threaded ring plate 21. The top of the plate body 1 is provided with an internal threaded screw hole 23. The external threaded ring plate 21 is threadedly connected to the inner wall of the internal threaded screw hole 23. The internal threaded screw hole 23 and the external threaded ring plate 21 can cooperate to fix the upper cover 22 to the plate body 1. A connection limiting structure 3 is provided between the upper cover 22 and the tube shell 26. The connection limiting structure 3 includes a circular retaining frame 32. The inner wall of the circular retaining frame 32 is engaged with a circular retaining block 38. The circular retaining block 38 can cooperate with the circular retaining frame 32 for auxiliary fixation. The top of the circular retaining block 38 is fixedly connected to a connecting circular block 37. The circular retaining block 38 can drive the connecting circular block 37 for fixation.

[0032] Reference Figure 1-3 Threaded clamps 24 are symmetrically fixedly connected to both sides of the plate 1. Threaded clamps 24 are threadedly connected to the inner wall of the threaded clamps 24. Threaded clamps 24 can be fixed in conjunction with threaded clamps 25, thereby fixing the plate 1.

[0033] Reference Figure 3 The threaded clamp 25 is a hollow structure. One side of the threaded clamp 25 is fixedly connected to one side of the tube shell 26. The threaded clamp 25 can fix the tube shell 26 and the plate 1.

[0034] Reference Figure 1 and Figure 4 A fixing ring block 31 is fixedly connected to the outer surface of the tube shell 26. A threaded locking cylinder 33 is fixedly connected to the outer surface of the fixing ring block 31. The threaded locking cylinder 33 can be fixed in conjunction with the threaded locking rod 34, and then in conjunction with the fixing ring block 31 to fix the tube shell 26.

[0035] Reference Figure 1 and Figure 2 The inner wall of the threaded locking cylinder 33 is threadedly connected to a threaded locking rod 34. A circular stop block 35 is fixedly connected to the top of the threaded locking rod 34. The threaded locking rod 34 can be fixed in conjunction with the threaded locking cylinder 33. At the same time, the rotatable threaded locking rod 34 can be fixed in conjunction with the threaded locking cylinder 33.

[0036] Reference Figure 1 and Figure 4 An auxiliary connecting rod 36 is rotatably connected to the top of the circular stop 35. The end of the auxiliary connecting rod 36 away from the circular stop 35 is fixedly connected to one side of the connecting circular block 37. The auxiliary connecting rod 36 can connect the upper cover 22 and the tube shell 26, so that the upper cover 22 and the tube shell 26 can interact with each other and be more firmly fixed to the plate 1.

[0037] Working principle:

[0038] The user rotates and fixes the internal threaded hole 23 and the external threaded ring plate 21, thereby securing the upper cover 22 and the plate 1 together. This allows the upper cover 22 to be disassembled and maintained. With the help of the threaded clamp 24, the threaded clamp rod 25 can assist in fixing the tube shell 26, facilitating the disassembly and maintenance of the tube shell 26 and reducing the overall cost of use. At this time, rotating the threaded clamping rod 34 allows it to be fixed with the threaded clamping sleeve 33, connecting and fixing the auxiliary connecting rod 36. This connects and fixes the upper cover 22 and the tube shell 26, assisting in the fixation of the plate 1. Simultaneously, the auxiliary connecting rod 36 can drive the round clamping block 38 to engage and fix with the round clamping frame 32, thereby improving the overall connection stability.

[0039] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A split-type rear axle cover plate, comprising a plate body (1), characterized in that, The top and sides of the plate (1) are provided with a split assembly structure (2). The split assembly structure (2) includes an upper cover (22) and a tube shell (26). The bottom of the upper cover (22) is fixedly connected with an external threaded ring plate (21). The top of the plate (1) is provided with an internal threaded screw hole (23). The external threaded ring plate (21) is threadedly connected to the inner wall of the internal threaded screw hole (23). A connection limiting structure (3) is provided between the upper cover (22) and the tube shell (26). The connection limiting structure (3) includes a circular frame (32), and a circular block (38) is snapped into the inner wall of the circular frame (32). A connecting circular block (37) is fixedly connected to the top of the circular block (38).

2. The split-type rear axle cover plate according to claim 1, characterized in that, The plate (1) is symmetrically fixedly connected to threaded sleeves (24) on both sides, and the inner wall of the threaded sleeves (24) is threadedly connected to threaded rods (25).

3. A split-type rear axle cover plate according to claim 2, characterized in that, The threaded clamp (25) is a hollow structure, and one side of the threaded clamp (25) is fixedly connected to one side of the tube shell (26).

4. A split-type rear axle cover plate according to claim 1, characterized in that, A fixing ring block (31) is fixedly connected to the outer surface of the tube shell (26), and a threaded locking sleeve (33) is fixedly connected to the outer surface of the fixing ring block (31).

5. A split-type rear axle cover plate according to claim 4, characterized in that, The inner wall of the threaded locking cylinder (33) is threadedly connected to a threaded locking rod (34), and a circular stop block (35) is fixedly connected to the top of the threaded locking rod (34).

6. A split-type rear axle cover plate according to claim 5, characterized in that, An auxiliary connecting rod (36) is rotatably connected to the top of the circular stop (35), and the end of the auxiliary connecting rod (36) away from the circular stop (35) is fixedly connected to one side of the connecting block (37).

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