Trailer axle assembling device
By designing a trailer axle assembly device including base, gear, adjustment plate and motor, the problem of lack of adjustment function in the existing devices is solved, flexible adjustment and fixation of the axle position is achieved, and assembly efficiency is improved.
Patent Information
- Application Number
- CN202421972519.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing trailer axle assembly device lacks adjustment function and lacks flexibility, so it cannot effectively adjust the position of the axle, resulting in inconvenient assembly and reduced work efficiency.
A trailer axle assembly device is designed, including a base, a first gear, an adjustment plate, an adjustment groove, an adjustment block, an adjustment rod and a motor. Through the cooperation of these components, the adjustment and fixation of the axle position is achieved.
It realizes flexible adjustment and fixation of the axle position, improves the convenience and stability of assembly, and effectively improves work efficiency.
Smart Images
Figure CN222903961U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of axle assembly, and particularly relates to a trailer axle assembly device. Background Technique
[0002] An automobile axle (also known as an axletree) is connected to a vehicle frame (or a load-bearing body) through a suspension, and wheels are installed at both ends thereof. The function of the axle is to bear the load of the automobile and maintain the normal driving of the automobile on the road. The axle can be integral, like a huge barbell, with both ends supported by a suspension system, so the integral axle is usually matched with a non-independent suspension; the axle can also be split, like two umbrellas inserted on both sides of the vehicle body and then each supported by a suspension system, so the split axle is used with an independent suspension. According to different driving modes, the axle is also divided into four types: a steering axle, a driving axle, a steering and driving axle, and a support axle, among which the steering axle and the support axle both belong to driven axles.
[0003] There are still some defects in the existing trailer axle assembly devices. Most of them do not have an adjustment function, lack flexibility, and cannot adjust the position of the axle well, resulting in inconvenience during assembly and reducing work efficiency. Therefore, we propose a trailer axle assembly device. Content of the Utility Model
[0004] The purpose of the utility model is to provide a trailer axle assembly device to solve the problems put forward in the above background technique, such as most of them do not have an adjustment function, lack flexibility, and cannot adjust the position of the axle well.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a trailer axle assembly device, including a base and a first gear. The first gear is arranged on the top of the base, and the first gear is rotationally connected to the base. An adjustment plate is arranged on the top of the first gear. An adjustment groove is embedded on the surface of the adjustment plate. An adjustment block is arranged inside the adjustment groove. The adjustment block is slidably connected to the adjustment groove. An adjustment rod is arranged inside the adjustment groove. The adjustment rod is threadedly connected to the adjustment block. One end of the adjustment rod is provided with a first motor. The first motor is fixed to the adjustment plate by screws. A placement plate is arranged on the top of the adjustment block. The placement plate is fixedly connected to the adjustment block.
[0006] Preferably, a sliding groove is embedded on the top of the placement plate. A slider is arranged inside the sliding groove. The slider is slidably connected to the sliding groove.
[0007] Preferably, a pressing plate is arranged on the top of the slider. The pressing plate is fixedly connected to the slider. A bidirectional threaded rod is arranged inside the sliding groove. The bidirectional threaded rod is threadedly connected to the slider.
[0008] Preferably, a second motor is provided at one end of the bidirectional threaded rod, and the second motor and the placement plate are fixed by screws.
[0009] Preferably, a guide groove is embedded at the top of the adjusting plate, a guide block is arranged inside the guide groove, and the guide block is slidably connected to the guide groove.
[0010] Preferably, a second gear is provided at the top of the base, the second gear is meshed with the first gear, and a third motor is provided at the bottom of the base.
[0011] Preferably, support legs are provided at the bottom of the base, and there are four support legs, which are respectively located at the four corners of the bottom of the base.
[0012] Compared with the prior art, the beneficial effects of the present utility model are:
[0013] 1. By providing the adjusting plate, adjusting groove, adjusting block, adjusting rod and the first motor, the position adjustment of the axle is realized. Just start the first motor to drive the adjusting rod to rotate, thereby driving the adjusting block to slide inside the adjusting groove, and then driving the placement plate to move, so as to realize the position adjustment of the axle.
[0014] 2. By providing the chute, slider, pressing plate, bidirectional threaded rod and the second motor, the fixation of the axle is realized. Place the axle on the surface of the placement plate, start the second motor to drive the bidirectional threaded rod to rotate, thereby driving the slider to slide inside the chute, and then driving the two pressing plates to approach each other, so as to fix the axle and improve the stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the overall structural schematic diagram of the present utility model;
[0016] Figure 2 is the structural schematic diagram of the adjusting plate of the present utility model;
[0017] Figure 3 is the structural schematic diagram of the base of the present utility model.
[0018] In the figure: 1. Base; 2. First gear; 3. Adjusting plate; 4. Adjusting groove; 5. Adjusting block; 6. Adjusting rod; 7. First motor; 8. Placement plate; 9. Chute; 10. Slider; 11. Pressing plate; 12. Bidirectional threaded rod; 13. Second motor; 14. Guide groove; 15. Guide block; 16. Second gear; 17. Third motor; 18. Support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: a trailer axle assembly device, including a base 1 and a first gear 2. The first gear 2 is provided on the top of the base 1, and the first gear 2 is rotatably connected to the base 1. The top of the first gear 2 is provided with an adjusting plate 3. An adjusting groove 4 is embedded on the surface of the adjusting plate 3. An adjusting block 5 is provided inside the adjusting groove 4. The adjusting block 5 is slidably connected to the adjusting groove 4. An adjusting rod 6 is provided inside the adjusting groove 4. The adjusting rod 6 is threadedly connected to the adjusting block 5. One end of the adjusting rod 6 is provided with a first motor 7. The first motor 7 is fixed to the adjusting plate 3 by screws. The top of the adjusting block 5 is provided with a placing plate 8. The placing plate 8 is fixedly connected to the adjusting block 5.
[0021] In this embodiment, when using this trailer axle assembly device, place the axle on the surface of the placing plate 8, start the first motor 7, drive the adjusting rod 6 to rotate, thereby driving the adjusting block 5 to slide inside the adjusting groove 4, and then driving the placing plate 8 to move, so as to realize the position adjustment of the axle, making it more convenient during assembly. Through the provided first gear 2, the rotation of the placing plate 8 is realized, thereby realizing the angle adjustment of the axle, and then better assembling the axle, effectively improving the production efficiency.
[0022] Specifically, a sliding groove 9 is embedded on the top of the placing plate 8. A slider 10 is provided inside the sliding groove 9. The slider 10 is slidably connected to the sliding groove 9. The top of the slider 10 is provided with a pressing plate 11. The pressing plate 11 is fixedly connected to the slider 10. A bidirectional threaded rod 12 is provided inside the sliding groove 9. The bidirectional threaded rod 12 is threadedly connected to the slider 10. One end of the bidirectional threaded rod 12 is provided with a second motor 13. The second motor 13 is fixed to the placing plate 8 by screws. A guiding groove 14 is embedded on the top of the adjusting plate 3. A guiding block 15 is provided inside the guiding groove 14. The guiding block 15 is slidably connected to the guiding groove 14. A second gear 16 is provided on the top of the base 1. The second gear 16 is meshed with the first gear 2. A third motor 17 is provided at the bottom of the base 1. Four supporting legs 18 are provided at the bottom of the base 1, which are respectively located at the four corners of the bottom of the base 1.
[0023] In this embodiment, the fixing of the axle is realized by means of the chute 9, the slider 10, the pressing plate 11, the bidirectional threaded rod 12 and the second motor 13. Place the axle on the surface of the placing plate 8, start the second motor 13, drive the bidirectional threaded rod 12 to rotate, thereby driving the slider 10 to slide inside the chute 9, and then driving the two pressing plates 11 to approach each other, so as to fix the axle and improve the stability. By means of the guiding groove 14 and the guiding block 15, the guiding effect on the placing plate 8 can be achieved. When the placing plate 8 moves, the guiding block 15 will slide inside the guiding groove 14, thereby improving the stability of the placing plate 8. By means of the second gear 16 and the third motor 17, the angle adjustment function of the axle is realized. Start the third motor 17, drive the second gear 16 to rotate, thereby driving the first gear 2 to rotate, and then driving the axle to be adjusted.
[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A trailer axle assembly device, comprising a base (1) and a first gear (2), characterized in that: A first gear (2) is provided on the top of the base (1), and the first gear (2) and the base (1) are rotatably connected. An adjustment plate (3) is provided on the top of the first gear (2), and an adjustment groove (4) is embedded on the surface of the adjustment plate (3). An adjustment block (5) is provided inside the adjustment groove (4), and the adjustment block (5) and the adjustment groove (4) are slidably connected. An adjustment rod (6) is provided inside the adjustment groove (4), and the adjustment rod (6) and the adjustment block (5) are connected by threads. A first motor (7) is provided at one end of the adjustment rod (6), and the first motor (7) and the adjustment plate (3) are fixed by screws. A placement plate (8) is provided on the top of the adjustment block (5), and the placement plate (8) and the adjustment block (5) are fixedly connected.
2. A trailer axle assembly device according to claim 1, characterized in that: A slide groove (9) is embedded on the top of the placement plate (8), a slider (10) is provided inside the slide groove (9), and the slider (10) and the slide groove (9) are slidably connected.
3. A trailer axle assembly device according to claim 2, characterized in that: A pressing plate (11) is provided on the top of the slider (10), and the pressing plate (11) and the slider (10) are fixedly connected. A bidirectional threaded rod (12) is provided inside the slide groove (9), and the bidirectional threaded rod (12) and the slider (10) are connected by threads.
4. A trailer axle assembly device according to claim 3, characterized in that: A second motor (13) is provided at one end of the bidirectional threaded rod (12), and the second motor (13) and the placement plate (8) are fixed by screws.
5. The trailer axle assembly device according to claim 1, characterized in that: A guide groove (14) is embedded on the top of the adjustment plate (3), a guide block (15) is provided inside the guide groove (14), and the guide block (15) and the guide groove (14) are slidably connected.
6. The trailer axle assembly device according to claim 1, characterized in that: A second gear (16) is provided on the top of the base (1), the second gear (16) is meshedly connected with the first gear (2), and a third motor (17) is provided on the bottom of the base (1).
7. The trailer axle assembly device according to claim 1, characterized in that: The bottom of the base (1) is provided with supporting legs (18), and four supporting legs (18) are provided and are respectively located at four corners of the bottom of the base (1).