Loading trailer for mini excavator
By using laser rangefinders and indicator light systems on mini excavator loading trailers, the problem of limited driver visibility has been solved, enabling precise excavator parking and improved safety during the loading process.
Patent Information
- Application Number
- CN202423079716.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-13
AI Technical Summary
When a mini excavator is loaded with a trailer, the operator's field of vision is limited, making it difficult to accurately judge the distance between the excavator and the edge of the trailer. This can easily cause the tracks or tires to collide with the side panels of the trailer, posing a safety hazard.
Employing a laser rangefinder and indicator light system, the system automatically illuminates indicator lights by sensing the front position of the excavator and the offset of the tracks or tires. This helps the operator adjust the driving direction, ensuring the excavator is accurately parked in the designated position and avoiding collisions.
It improves the convenience and safety of excavator loading, prevents accidents such as imbalance and rollover, and ensures stable loading of the excavator on the top of the trailer.
Smart Images
Figure CN223702401U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to excavator loading trailer technical field especially relates to a loading trailer for small excavator. BACKGROUND
[0002] Small excavators have been widely used in municipal construction, landscaping, agricultural cultivation and other scenes. However, when the small excavator is transferred or moved over a long distance, it is often inconvenient, and needs to rely on large transport vehicles or trailers for loading and transportation to improve the transfer convenience of the small excavator. However, when the small excavator is loaded onto the trailer, the driver's field of view is limited, and it is often difficult to accurately determine the distance between the excavator and the edge of the trailer. The caterpillar or tire of the excavator is prone to collision with the side plate of the trailer, and even may cause safety accidents such as imbalance and rollover of the excavator, resulting in great inconvenience and risk in loading the excavator.
[0003] How to design a loading trailer that is convenient for loading small excavators and has high safety is a technical problem to be solved by the utility model. CONTENT OF THE UTILITY MODEL
[0004] The utility model provides a loading trailer for small excavator, realize to the sensing of excavator in loading trailer top's direction of travel and travel position, it is convenient for the driver to park the excavator accurately to the specified position of loading trailer, avoid the front end, caterpillar or tire of excavator and the vertical frame of trailer collision, improve the convenience and safety of excavator loading.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The utility model provides a loading trailer for small excavator, including the car body frame, the front end fixedly connected with the traction frame of car body frame, the bottom both sides of car body frame are equally spaced and are provided with the moving wheel, the one end of car body frame away from the traction frame is provided with the lower inclined frame, the both sides of the one end of lower inclined frame away from car body frame are all pivotally connected with the tailgate frame, the top of car body frame, lower inclined frame and tailgate frame are all fixedly connected with the support net, the top of car body frame is provided with loading auxiliary assembly, the loading auxiliary assembly includes the vertical frame, first laser ranging sensor, second laser ranging sensor, vertical rod and pilot lamp, the top of vertical frame is fixedly connected with the car body frame, the side close to the traction frame of vertical frame is installed with first laser ranging sensor, the both sides of vertical frame in first laser ranging sensor are all installed with second laser ranging sensor, the top equidistant fixedly connected with vertical rod of the side close to the traction frame of vertical frame, the top of vertical rod is provided with pilot lamp.
[0007] Preferably, the top of the vehicle body frame is provided with an excavator fixing assembly; the excavator fixing assembly comprises excavator fixing rings, a bucket support frame and bucket fixing rings; the excavator fixing rings are provided in plurality, fixedly connected to the two sides of the vehicle body frame and the lower inclined frame, the bucket support frame is provided in two, fixedly connected to the top of the traction frame, and the bucket fixing rings are provided in two, distributed on the two sides of the traction frame.
[0008] Preferably, the top of the lower inclined frame is provided with a tail plate fixing assembly; the tail plate fixing assembly comprises vertical plates, fixing rods and pin rods; the vertical plates are provided in two, distributed on the top of the two sides of the lower inclined frame, the top of the vertical plate is rotatably connected with the fixing rod, the pin rod is fixedly connected to the side of the tail plate frame away from each other, and the fixing rod is connected with the pin rod in cooperation.
[0009] Preferably, the bottom of the vehicle body frame is provided with a damping assembly; the damping assembly comprises first connecting frames, second connecting frames, spring plates and connecting shafts; the first connecting frames are fixedly connected to the bottom of the vehicle body frame on both sides, the spring plates are provided on both sides of the first connecting frame, the second connecting frame is provided on the side of the spring plate away from the first connecting frame, the second connecting frame is fixedly connected with the vehicle body frame, the connecting shafts are fixedly connected to the top of the spring plates, and the two ends of the connecting shafts are rotatably connected with the moving wheels.
[0010] Preferably, the bottom of the tail plate frame close to the side of the lower inclined frame is provided with a tail plate support assembly; the tail plate support assembly comprises a tail plate support frame and a support inclined rod; the tail plate support frame is fixedly connected to the bottom of the tail plate frame, the top of the tail plate support frame is fixedly connected with the support inclined rod, and the support inclined rod is fixedly connected with the tail plate frame.
[0011] Preferably, the end of the traction frame away from the vehicle body frame is provided with a traction connecting assembly; the traction connecting assembly comprises traction seats and traction rods; the traction seats are fixedly connected to the two sides of the end of the traction frame away from the vehicle body frame, and the traction rods are provided in the traction seats.
[0012] Preferably, the side of the tail plate frame away from each other is provided with a handle.
[0013] Preferably, the top of the vehicle body frame is fixedly connected with a fender above the moving wheels.
[0014] Preferably, the two sides of the lower inclined frame are both provided with tail lights.
[0015] Preferably, the outer wall of the fender is provided with reflective strips at equal intervals.
[0016] The utility model discloses a technical scheme relative to prior art has the following technical effects: through the cooperation between the car body frame, the traction frame, the moving wheel, the lower inclined frame, the tailgate frame, the support net, the loading auxiliary assembly, the vertical frame, the first laser ranging sensor, the second laser ranging sensor, the vertical pole and the pilot lamp, in the loading process of small excavator, the front end position of excavator and the offset condition of caterpillar band or tire are sensed through the first laser ranging sensor and the second laser ranging sensor, when the travel line in the loading process of excavator is offset, the trailer control system automatically controls the corresponding pilot lamp and goes on, more convenient for the driving personnel to grasp the offset condition of travel line, and then the direction is adjusted quickly, and after excavator moves to the specified position, the trailer control system automatically controls two pilot lamps and goes on simultaneously, more convenient for the driving personnel and places excavator accurately to the specified position of loading trailer, can avoid the front end of excavator, caterpillar band or tire and the vertical frame of trailer and collide, convenient for the driving personnel to grasp the travel direction and travel position of excavator on the top of loading trailer, thereby prevent causing the safety accidents such as unbalanced rollover of excavator, this helps to improve the convenience and safety of excavator loading. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structure schematic view of the utility model discloses a kind of small excavator loading trailer;
[0018] Figure 2 It is a structure schematic view of the utility model discloses a kind of small excavator loading trailer;
[0019] Figure 3 It is a structure schematic view of the utility model discloses a kind of small excavator loading trailer;
[0020] Figure 4 It is a structure schematic view of the utility model discloses a kind of small excavator loading trailer;
[0021] Figure 5 It is Figure 3 The local enlarged view of area A in it;
[0022] Figure 6 It is Figure 3 The local enlarged view of area B in it.
[0023] Fig. 1 is a schematic view of the utility model; Fig. 2 is a schematic view of the utility model; Fig. 3 is a schematic view of the utility model; Fig. 4 is a schematic view of the utility model; Fig. 5 is a schematic view of the utility model; Fig. 6 is a schematic view of the utility model; Fig. 7 is a schematic view of the utility model; Fig. 8 is a schematic view of the utility model; Fig. 9 is a schematic view of the utility model; Fig. 10 is a schematic view of the utility model; Fig. 11 is a schematic view of the utility model; Fig. 12 is a schematic view of the utility model; Fig. 13 is a schematic view of the utility model; Fig. 14 is a schematic view of the utility model; Fig. 15 is a schematic view of the utility model; Fig. 16 is a schematic view of the utility model; Fig. 17 is a schematic view of the utility model; Fig. 18 is a schematic view of the utility model; Fig. 19 is a schematic view of the utility model; Fig. 20 is a schematic view of the utility model; Fig. 21 is a schematic view of the utility model; Fig. 22 is a schematic view of the utility model; Fig. 23 is a schematic view of the utility model; Fig. 24 is a schematic view of the utility model; Fig. 25 is a schematic view of the utility model; Fig. 26 is a schematic view of the utility model; Fig. 27 is a schematic view of the utility model; Fig. 28 is a schematic view of the utility model; Fig. 29 is a schematic view of the utility model; Fig. 30 is a schematic view of the utility model; Fig. 31 is a schematic view of the utility model; Fig. 32 is a schematic view of the utility model; Fig. 33 is a schematic view of the utility model; Fig. 34 is a schematic view of the utility model; Fig. 35 is a schematic view of the utility model; Fig. 36 is a schematic view of the utility model; Fig. 37 is a schematic view of the utility model; Fig. 38 is a schematic view of the utility model; Fig. 39 is a schematic view of the utility model; Fig. 40 is a schematic view of the utility model; Fig. 41 is a schematic view of the utility model; Fig. 42 is a schematic view of the utility model; Fig. 43 is a schematic view of the utility model; Fig. 44 is a schematic view of the utility model; Fig. 45 is a schematic view of the utility model; Fig. 46 is a schematic view of the utility model; Fig. 47 is a schematic view of the utility model; Fig. 48 is a schematic view of the utility model; Fig. 49 is a schematic view of the utility model; Fig. 50 is a schematic view of the utility model; Fig. 51 is a schematic view of the utility model; Fig. 52 is a schematic view of the utility model; Fig. 53 is a schematic view of the utility model; Fig. 54 is a schematic view of the utility model; Fig. 55 is a schematic view of the utility model; Fig. 56 is a schematic view of the utility model; Fig. 57 is a schematic view of the utility model; Fig. 58 is a schematic view of the utility model; Fig. 59 is a schematic view of the utility model; Fig. 60 is a schematic view of the utility model; Fig. 61 is a schematic view of the utility model; Fig. 62 is a schematic view of the utility model; Fig. 63 is a schematic view of the utility model. DETAILED DESCRIPTION
[0024] As Figures 1-6 shown, the utility model provides a loading trailer for small excavator, including car body frame 1, the front end of car body frame 1 is fixedly connected with the traction frame 2, the bottom both sides of car body frame 1 are equally spaced and provided with mobile wheel 3, the end away from traction frame 2 of car body frame 1 is provided with the lower inclined frame 4, the end away from car body frame 1 of lower inclined frame 4 both sides are rotatably connected with tailgate frame 5, the top of car body frame 1, lower inclined frame 4 and tailgate frame 5 are all fixedly connected with support net 6, the top of car body frame 1 is provided with loading auxiliary assembly 7;Loading auxiliary assembly 7 includes vertical frame 71, first laser ranging sensor 72, second laser ranging sensor 73, vertical rod 74 and indicating lamp 75;Vertical frame 71 is fixedly connected with the top of car body frame 1, the side close to traction frame 2 of vertical frame 71 is installed with first laser ranging sensor 72, the both sides of vertical frame 71 located first laser ranging sensor 72 are all installed with second laser ranging sensor 73, the top of the side close to traction frame 2 of vertical frame 71 is equally fixedly connected with vertical rod 74, the top of vertical rod 74 is provided with indicating lamp 75.
[0025] In the implementation process, it is particularly worth pointing out that through the cooperation between the vehicle body frame 1, the traction frame 2, the moving wheel 3, the lower inclined frame 4, the tail plate frame 5 and the support net 6, the main structure of the small excavator loading trailer is formed, the tail end of the loading trailer adopts a downward inclined structure, which effectively avoids the front end of the loading trailer from being raised due to gravity during the loading climbing process of the small excavator, and at the same time, the loading trailer is supported by the two groups of moving wheels 3, so as to ensure the stability of the loading trailer after the loading of the small excavator, improve the stability of the loading trailer during the loading process of the excavator, limit the small excavator through the vertical frame 71 at the front end and both sides of the vehicle body frame 1, improve the safety of the loading of the small excavator, and avoid the imbalance and rollover of the excavator during the loading process. The first laser ranging sensor 72, the second laser ranging sensor 73 and the indicator light 75 are connected with the trailer control system. The first laser ranging sensor 72 is used to sense the distance between the front end of the excavator and the vertical frame 71 at the front end of the loading trailer, and transmit the sensing signal to the control system. The second laser ranging sensor 73 is used to sense the driving line of the track or tire of the excavator at both sides of the front end of the loading trailer, and transmit the sensing signal to the control system. When the driving line deviates during the loading process of the excavator, the second laser ranging sensor 73 senses the deviation of the track or tire, and the trailer control system automatically controls the corresponding indicator light 75 to light up, so that the driver can quickly master the deviation of the driving line and quickly adjust the direction, avoid the collision between the track or tire of the excavator and the vertical frame 71 of the trailer, and sense the position of the front end of the excavator through the first laser ranging sensor 72. After the excavator moves to the specified position, the trailer control system automatically controls two indicator lights 75 to light up at the same time, so that the driver can accurately park the excavator to the specified position of the loading trailer, avoid the collision between the front end of the excavator and the vertical frame 71 of the trailer, prevent safety accidents such as imbalance and rollover of the excavator, improve the convenience of the loading of the excavator, and through the cooperation between the vehicle body frame 1, the traction frame 2, the moving wheel 3, the lower inclined frame 4, the tail plate frame 5, the support net 6, the loading auxiliary assembly 7, the vertical frame 71, the first laser ranging sensor 72, the second laser ranging sensor 73, the vertical rod 74 and the indicator light 75, the front end position of the excavator and the deviation of the track or tire are sensed through the first laser ranging sensor 72 and the second laser ranging sensor 73 during the loading process of the small excavator. When the driving line deviates during the loading process of the excavator, the trailer control system automatically controls the corresponding indicator light 75 to light up, so that the driver can quickly master the deviation of the driving line and quickly adjust the direction, and after the excavator moves to the specified position, the trailer control system automatically controls two indicator lights 75 to light up at the same time, so that the driver can accurately park the excavator to the specified position of the loading trailer, avoid the collision between the front end of the excavator, the track or tire and the vertical frame 71 of the trailer,Convenient for the driver to master the driving direction and driving position of the excavator on the top of the loading trailer, prevent safety accidents such as imbalance and rollover of the excavator, and improve the convenience and safety of the excavator loading, wherein the specific models of the first laser ranging sensor 72, the second laser ranging sensor 73 and the indicator light 75 are not limited, and can meet the use requirements.
[0026] In an implementable manner, the top of the vehicle body frame 1 is provided with an excavator fixing assembly 8; the excavator fixing assembly 8 comprises excavator fixing rings 81, excavator bucket support frames 82 and excavator bucket fixing rings 83; the excavator fixing rings 81 are provided in plurality, fixedly connected to the two sides of the vehicle body frame 1 and the lower inclined frame 4, the excavator bucket support frames 82 are provided in two, fixedly connected to the top of the traction frame 2, and the excavator bucket fixing rings 83 are provided in two, distributed on the two sides of the traction frame 2.
[0027] In the specific implementation process, it is particularly worth pointing out that the excavator fixing ring 81 is used to be fixed with the excavator fixing ring 81 through a rope on the loading trailer, to realize the fixation of the small excavator, and further improve the stability of the excavator during transportation; by fixing the two angle irons on the top of the traction frame 2, and there is a certain distance between the two angle irons, forming the excavator bucket support frame 82, during the loading of the excavator, the excavator bucket of the excavator is placed on the top of the excavator bucket support frame 82, to realize the support and limiting of the excavator bucket; the excavator bucket fixing ring 83 is used to be fixed with the excavator bucket fixing ring 83 through a rope after the excavator bucket is placed on the top of the excavator bucket support frame 82, to realize the fixation of the excavator bucket.
[0028] In an implementable manner, the top of the lower inclined frame 4 is provided with a tail plate fixing assembly 9; the tail plate fixing assembly 9 comprises vertical plates 91, fixing rods 92 and pin rods 93; the vertical plates 91 are provided in two, distributed on the top of the two sides of the lower inclined frame 4, the top of the vertical plate 91 is rotatably connected with the fixing rod 92, the pin rod 93 is fixedly connected to the side away from each other of the tail plate frame 5, and the fixing rod 92 is connected with the pin rod 93 in cooperation.
[0029] In the specific implementation process, it is particularly worth pointing out that when the tail plate of the trailer is in the vertical state, the fixing hole of the fixing rod 92 is sleeved into the inside of the pin rod 93, so that the fixing rod 92 fixes the tail plate of the trailer, improves the stability of the tail plate of the trailer in the vertical state, and further ensures the stability of the tail plate of the trailer during transportation; the vertical plate 91 is used for connecting the fixing rod 92 and the trailer body, and enabling the fixing rod 92 to rotate on the top of the vertical plate 91.
[0030] In an implementable mode, the bottom of the vehicle body frame 1 is provided with a damping assembly 10; the damping assembly 10 comprises a first connecting frame 101, a second connecting frame 102, a spring plate 103 and a connecting shaft 104; the first connecting frame 101 is fixedly connected with the bottom of the vehicle body frame 1 on both sides, the spring plate 103 is arranged on both sides of the first connecting frame 101, the second connecting frame 102 is arranged on the side of the spring plate 103 away from the first connecting frame 101, the second connecting frame 102 is fixedly connected with the vehicle body frame 1, the connecting shaft 104 is fixedly connected with the top of the spring plate 103, and both ends of the connecting shaft 104 are rotationally connected with the moving wheel 3.
[0031] In the specific implementation process, it is particularly worth pointing out that the spring plate 103 is fixed to the bottom of the vehicle body frame 1 on both sides through the first connecting frame 101 and the second connecting frame 102, and the connecting shaft 104 is fixedly connected with the top of the spring plate 103, thereby composing the damping assembly 10 of the loading trailer, achieving the installation and fixation of the moving wheel 3 on the bottom of the vehicle body frame 1, and enabling the vehicle body frame 1 to obtain support on the top of the moving wheel 3, and in the loading or transportation process of the excavator, the elastic deformation of the spring plate 103 can effectively absorb and disperse the vibration and impact from the road, thereby providing stable support for the vehicle body frame 1 and the excavator thereon.
[0032] In an implementable mode, the tail plate frame 5 is provided with a tail plate support assembly 11 on one side of the bottom of the lower inclined frame 4; the tail plate support assembly 11 comprises a tail plate support frame 111 and a support inclined rod 112; the tail plate support frame 111 is fixedly connected to the bottom of the tail plate frame 5, the top of the tail plate support frame 111 is fixedly connected with the support inclined rod 112, and the support inclined rod 112 is fixedly connected with the tail plate frame 5.
[0033] In the specific implementation process, it is particularly worth pointing out that after the trailer tail plate is lowered, the tail of the tail plate support frame 111 is in contact with the ground, thereby supporting the tail plate frame 5, and the tail plate frame 5 and the tail plate support frame 111 form a stable triangular structure through the support inclined rod 112, thereby improving the stability of the trailer tail plate after being lowered, and ensuring the stability of the excavator during the movement process on the trailer tail plate.
[0034] In an implementable mode, the traction frame 2 is provided with a traction connecting assembly 12 on the end away from the vehicle body frame 1; the traction connecting assembly 12 comprises a traction seat 121 and a traction rod 122; the traction seat 121 is fixedly connected to both sides of the end of the traction frame 2 away from the vehicle body frame 1, and the traction rod 122 is arranged in the traction seat 121.
[0035] In the specific implementation process, it is particularly worth pointing out that the traction frame 2 is fixed with the towing vehicle through the traction seat 121 and the traction rod 122, thereby achieving the connection and fixation between the towing vehicle and the loading trailer, enabling the towing vehicle to stably transmit power to the loading trailer, and ensuring the synchronization and coordination of the towing vehicle and the loading trailer.
[0036] In an implementable mode, the tail plate frames 5 are provided with handles 13 on the sides away from each other.
[0037] In the specific implementation, it is worth pointing out that the handles 13 are used to provide a force point during the rotation of the tail plate frames 5.
[0038] In an implementable mode, the vehicle body frame 1 is fixedly connected with a mudguard 14 on the top of the moving wheels 3.
[0039] In the specific implementation, it is worth pointing out that the mudguard 14 is used to block the splashed mud during the transportation of the vehicle, and can effectively reduce the pollution of the dust and gravel brought by the wheels to the surrounding environment, and protect the safety of pedestrians and other vehicles.
[0040] In an implementable mode, tail lamps 15 are installed on both sides of the lower inclined frames 4.
[0041] In the specific implementation, it is worth pointing out that the tail lamps 15 are installed on both sides of the tail of the loading trailer and are connected with the power supply system of the towing vehicle, and the tail lamps 15 are kept on during the transportation of the small excavator, so as to provide guidance for the vehicles behind and reduce the risk of vehicle rear-end collision, wherein the specific model of the tail lamps 15 is not limited, and the use demand can be met.
[0042] In an implementable mode, the outer wall of the mudguard 14 is provided with reflective strips 16 at equal intervals.
[0043] In the specific implementation, it is worth pointing out that the reflective strips 16 are pasted on the outer side of the mudguard 14, so that the loading trailer can maintain high visibility at night or in bad weather, warn the passing vehicles and pedestrians, avoid collision and danger, and improve the safety of the transportation of the small excavator.
[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A loading trailer for a compact excavator comprising a vehicle body frame characterised in that: The front end of the vehicle body frame is fixedly connected with a traction frame, both sides of the bottom of the vehicle body frame are equally provided with moving wheels, the end of the vehicle body frame away from the traction frame is provided with a lower inclined frame, both sides of the end of the lower inclined frame away from the vehicle body frame are rotatably connected with tail plate frames, the top of the vehicle body frame, the lower inclined frame and the tail plate frame are fixedly connected with support nets, and the top of the vehicle body frame is provided with a loading auxiliary assembly. The loading auxiliary assembly comprises a vertical frame, a first laser ranging sensor, a second laser ranging sensor, a vertical rod and an indicator light. The top of the vehicle body frame is fixedly connected with the vertical frame, one side of the vertical frame close to the traction frame is provided with the first laser ranging sensor, both sides of the vertical frame away from the first laser ranging sensor are provided with the second laser ranging sensor, and the top of one side of the vertical frame close to the traction frame is fixedly connected with the vertical rod.
2. The compact excavator loading trailer of claim 1, wherein: The top of the vehicle body frame is provided with an excavator fixing assembly. The excavator fixing assembly comprises an excavator fixing ring, an excavator bucket support frame and an excavator bucket fixing ring. The excavator fixing ring is provided with a plurality of excavator fixing rings, which are fixedly connected to both sides of the vehicle body frame and the lower inclined frame, the excavator bucket support frame is provided with two excavator bucket support frames, which are fixedly connected to the top of the traction frame, and the excavator bucket fixing ring is provided with two excavator bucket fixing rings, which are distributed on both sides of the traction frame.
3. The compact excavator loading trailer of claim 1, wherein: The top of the lower inclined frame is provided with a tail plate fixing assembly. The tail plate fixing assembly comprises a vertical plate, a fixed rod and a pin rod. The vertical plate is provided with two vertical plates, which are distributed on the top of both sides of the lower inclined frame, the top of the vertical plate is rotatably connected with the fixed rod, the pin rod is fixedly connected to the side of the tail plate frame away from each other, and the fixed rod is connected with the pin rod.
4. The compact excavator loading trailer of claim 1, wherein: The bottom of the vehicle body frame is provided with a damping assembly. The damping assembly comprises a first connecting frame, a second connecting frame, a spring plate and a connecting shaft. The bottom of the vehicle body frame is fixedly connected with the first connecting frame, the spring plate is provided on both sides of the first connecting frame, the second connecting frame is provided on the side of the spring plate away from the first connecting frame, the second connecting frame is fixedly connected with the vehicle body frame, the top of the spring plate is fixedly connected with the connecting shaft, and both ends of the connecting shaft are rotatably connected with the moving wheels.
5. The compact excavator loading trailer of claim 1, wherein: The bottom of the tail plate frame close to the lower inclined frame is provided with a tail plate support assembly. The tail plate support assembly comprises a tail plate support frame and a support inclined rod. The tail plate support frame is fixedly connected to the bottom of the tail plate frame, the top of the tail plate support frame is fixedly connected with the support inclined rod, and the support inclined rod is fixedly connected with the tail plate frame.
6. The compact excavator loading trailer of claim 1, wherein: The end of the traction frame away from the vehicle body frame is provided with a traction connecting assembly. The traction connecting assembly comprises a traction seat and a traction rod. The traction seat is fixedly connected to both sides of the end of the traction frame away from the vehicle body frame, and the traction rod is arranged in the traction seat.
7. The compact excavator loading trailer of claim 1, wherein: The side of the tail plate frame away from each other is provided with a handle.
8. The compact excavator loading trailer of claim 1, wherein: The top of the vehicle body frame is fixedly connected with a mudguard.
9. The compact excavator loading trailer of claim 1, wherein: Both sides of the lower inclined frame are provided with tail lights.
10. The compact excavator loading trailer of claim 8, wherein: The outer wall of the mudguard is equally provided with a reflective strip.