Coaxial motor integrated axle

Abstract

The utility model belongs to the technical field of axles, and particularly relates to a coaxial motor integrated axle which comprises a car body, and the car body comprises a protective cover fixedly connected to the outer side of the car body; a sliding mechanism is arranged at the top of the protective cover, a dismounting mechanism is arranged on the outer side of the protective cover and comprises a fixed box, the fixed box is arranged at the bottom of the sliding mechanism, a spring is fixedly connected to the inner wall of the fixed box, a rectangular plate is fixedly connected to the top end of the spring, a clamping block is fixedly connected to the top of the rectangular plate, and a pull shaft is fixedly connected to the bottom of the rectangular plate; the bottom end of the rectangular plate is fixedly connected with a spring, and the outer side of the fixed box is fixedly connected with a supporting seat. According to the protective plate, through the arranged dismounting mechanism, after the clamping block is completely pulled out of the interior of the protruding block, the rotating pulling plate rotates by 90 degrees along the axis point of the pulling shaft at the moment, the pulling plate can be clamped at the bottom of the supporting base, the pulling plate moves in a limited mode, and therefore the protective plate can be further dismounted conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle axle technology, specifically relating to a coaxial motor integrated vehicle axle. Background Technology

[0002] The axle is an important component of the vehicle chassis. Its main function is to transmit the forces and torques between the frame (or monocoque body) and the wheels in all directions. Structurally and functionally, the axle is like the "limbs" of the vehicle, playing a key role in the vehicle's driving, steering, and load-bearing performance.

[0003] During use, the axle needs to be operated in conjunction with the motor. Usually, a protective shell is installed on the outside of the motor to ensure that the axle motor can work stably. However, during long-term use, when it is necessary to disassemble, repair and maintain the motor, the operation efficiency cannot be achieved well, which reduces the practicality of the device.

[0004] To address the aforementioned issues, this application proposes a coaxial motor integrated axle. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a coaxial motor integrated axle, which is easy to maintain.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coaxial motor integrated axle, comprising a vehicle body, wherein the vehicle body includes:

[0007] The protective cover is fixedly connected to the outside of the vehicle body;

[0008] A sliding mechanism is provided at the top of the protective cover, and a disassembly mechanism is provided on the outside of the protective cover. The disassembly mechanism includes:

[0009] A fixed box is located at the bottom of the sliding mechanism. A spring is fixedly connected to the inner wall of the fixed box. A rectangular plate is fixedly connected to the top of the spring. A locking block is fixedly connected to the top of the rectangular plate. A pull shaft is fixedly connected to the bottom of the rectangular plate. A pull plate is rotatably connected to the bottom end of the pull shaft. A spring is fixedly connected to the bottom end of the rectangular plate. A support base is fixedly connected to the outside of the fixed box.

[0010] Preferably, a circular hole is provided at the bottom of the fixed box, through which the pull shaft passes, so that the pull shaft can be moved through the circular hole.

[0011] Preferably, the spring is sleeved on the outer wall of the pull shaft, and the rectangular plate is slidably connected to the inner wall of the fixed box, so that the rectangular plate can stably slide to compress the spring.

[0012] Preferably, the sliding mechanism includes a support block, which is fixedly connected to the outside of the protective cover. A sliding groove is provided inside the support block, and a protrusion is slidably connected to the inner wall of the sliding groove. A right-angle plate is fixedly connected to the top of the protrusion, and a protective plate is fixedly connected to the inner side of the right-angle plate to ensure the stability of the protective plate during the protection process.

[0013] Preferably, the bottom of the support block has an opening through which the locking block passes, allowing the locking block to move through the opening.

[0014] Preferably, the bottom of the protrusion has a slot, and the locking block is movably connected to the inner wall of the slot, so that the locking block can limit the protrusion through the slot.

[0015] Preferably, the top of the support block is open, and the protective plate is movably connected to the top of the protective cover to provide stable support for the protective plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, through the disassembly mechanism, when the locking block is completely pulled out from the inside of the protrusion, the rotating pull plate rotates 90 degrees along the axis of the pull shaft, so that the pull plate can be locked at the bottom of the support base, limiting the movement of the pull plate, thereby facilitating further disassembly of the protective plate.

[0018] 2. In this utility model, the sliding mechanism facilitates the inspection and maintenance of the components inside the protective cover. Similarly, it can also enable the installation of the protective plate. With the cooperation of the protrusion and the sliding groove, the stability of the protective plate during the protection process can be guaranteed, which facilitates the further development of the protection work and enhances the practicality of the device.

[0019] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0020] 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:

[0021] Figure 1 This is a front view of the structure of this utility model;

[0022] Figure 2 This is a rear view of the structure of this utility model;

[0023] Figure 3 This is a bottom view of the structure of this utility model;

[0024] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 This is a schematic diagram of the structure at the card block.

[0026] In the diagram: 1. Car body; 2. Disassembly mechanism; 21. Fixing box; 22. Spring; 23. Rectangular plate; 24. Pull shaft; 25. Pull plate; 26. Support seat; 27. Locking block; 3. Sliding mechanism; 31. Support block; 32. Slide groove; 33. Protrusion; 34. Right angle plate; 35. Protective plate; 4. Protective cover. Detailed Implementation

[0027] 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. Example

[0028] Please see Figures 1-5 This utility model provides the following technical solution: a coaxial motor integrated axle, including a vehicle body 1, the vehicle body 1 including:

[0029] Protective cover 4 is fixedly connected to the outside of the vehicle body 1;

[0030] The top of the protective cover 4 is provided with a sliding mechanism 3, and the outside of the protective cover 4 is provided with a disassembly mechanism 2, which includes:

[0031] A fixed box 21 is located at the bottom of the sliding mechanism 3. A spring 22 is fixedly connected to the inner wall of the fixed box 21. A rectangular plate 23 is fixedly connected to the top of the spring 22. A locking block 27 is fixedly connected to the top of the rectangular plate 23. A pull shaft 24 is fixedly connected to the bottom of the rectangular plate 23. A pull plate 25 is rotatably connected to the bottom of the pull shaft 24. A spring 22 is fixedly connected to the bottom of the rectangular plate 23. A support base 26 is fixedly connected to the outside of the fixed box 21.

[0032] Furthermore, a circular hole is provided at the bottom of the fixed box 21, through which the pull shaft 24 passes, so that the pull shaft 24 can be moved through the circular hole.

[0033] Furthermore, the spring 22 is sleeved on the outer wall of the pull shaft 24, and the rectangular plate 23 is slidably connected to the inner wall of the fixed box 21, so that the rectangular plate 23 can stably slide and compress the spring 22.

[0034] Furthermore, the sliding mechanism 3 includes a support block 31, which is fixedly connected to the outside of the protective cover 4. A groove 32 is provided inside the support block 31, and a protrusion 33 is slidably connected to the inner wall of the groove 32. A right-angle plate 34 is fixedly connected to the top of the protrusion 33, and a protective plate 35 is fixedly connected to the inner side of the right-angle plate 34 to ensure the stability of the protective plate 35 during the protection process.

[0035] Furthermore, the bottom of the support block 31 has an opening through which the locking block 27 passes, allowing the locking block 27 to move through the opening.

[0036] Furthermore, a slot is provided at the bottom of the protrusion 33, and the locking block 27 is movably connected to the inner wall of the slot, so that the locking block 27 can limit the protrusion 33 through the slot.

[0037] Furthermore, the top of the support block 31 is open, and the protective plate 35 is movably connected to the top of the protective cover 4 to provide stable support for the protective plate 35.

[0038] Components not described in detail in this article are existing technologies.

[0039] The working principle and usage process of this utility model are as follows: During the operation of the vehicle body 1, the protective cover 4 can play a protective role, reducing the damage caused by external influences to the vehicle body 1 and extending the service life of the device. Then, the pull plate 25 can be pulled down to move, so that the pull plate 25 can drive the pull shaft 24 to move. The pull shaft 24 can drive the locking block 27 to be pulled out from the bottom of the protrusion 33 through the rectangular plate 23, thereby removing the limitation on the protrusion 33. At the same time, the rectangular plate 23 can compress the spring 22. When the locking block 27 is completely pulled out from the inside of the protrusion 33, the pull plate 25 is rotated 90 degrees along the axis of the pull shaft 24, so that the pull plate 25 can be locked at the bottom of the support seat 26, limiting the movement of the pull plate 25, thereby facilitating the further disassembly of the protective plate 35.

[0040] When the limiting position of the protrusion 33 is removed, the protective plate 35 can be pushed to move, allowing the protective plate 35 to slide out of the slide groove 32 through the right-angle plate 34, thereby enabling the disassembly of the protective plate 35. This facilitates further inspection and maintenance of the internal components of the protective cover 4. Similarly, the protective plate 35 can also be installed. With the cooperation of the protrusion 33 and the slide groove 32, the stability of the protective plate 35 during the protection process can be ensured, facilitating further protection work and enhancing the practicality of the device.

[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A coaxial motor integrated axle, comprising a vehicle body (1), characterized in that, The vehicle body (1) includes: Protective cover (4), the protective cover (4) is fixedly connected to the outside of the vehicle body (1); The protective cover (4) is provided with a sliding mechanism (3) at the top, and a disassembly mechanism (2) is provided on the outside of the protective cover (4). The disassembly mechanism (2) includes: A fixed box (21) is located at the bottom of the sliding mechanism (3). A spring (22) is fixedly connected to the inner wall of the fixed box (21). A rectangular plate (23) is fixedly connected to the top of the spring (22). A locking block (27) is fixedly connected to the top of the rectangular plate (23). A pull shaft (24) is fixedly connected to the bottom of the rectangular plate (23). A pull plate (25) is rotatably connected to the bottom end of the pull shaft (24). A spring (22) is fixedly connected to the bottom end of the rectangular plate (23). A support base (26) is fixedly connected to the outside of the fixed box (21).

2. The coaxial motor integrated axle according to claim 1, characterized in that, The bottom of the fixed box (21) has a round hole, and the pull shaft (24) passes through the round hole.

3. The coaxial motor integrated axle according to claim 1, characterized in that, The spring (22) is sleeved on the outer wall of the pull shaft (24), and the rectangular plate (23) is slidably connected to the inner wall of the fixed box (21).

4. The coaxial motor integrated axle according to claim 1, characterized in that, The sliding mechanism (3) includes a support block (31), which is fixedly connected to the outside of the protective cover (4). A groove (32) is provided inside the support block (31), and a protrusion (33) is slidably connected to the inner wall of the groove (32). A right-angle plate (34) is fixedly connected to the top of the protrusion (33), and a protective plate (35) is fixedly connected to the inner side of the right-angle plate (34).

5. The coaxial motor integrated axle according to claim 4, characterized in that, The support block (31) has an opening at its bottom, and the locking block (27) passes through the opening.

6. The coaxial motor integrated axle according to claim 4, characterized in that, The bottom of the protrusion (33) has a slot, and the locking block (27) is movably connected to the inner wall of the slot.

7. The coaxial motor integrated axle according to claim 4, characterized in that, The support block (31) has an opening at the top, and the protective plate (35) is movably connected to the top of the protective cover (4).

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