Carriage balanced jacking device of side-turning self-discharging type transportation trailer

Abstract

The utility model relates to the field of jacking devices, and discloses a compartment balance jacking device of a side-turning self-discharging type transport trailer, which comprises a trailer body and a placing frame, the placing frame is arranged at the top end of the trailer body, a traction plate is fixedly connected to the upper position of the front end of the trailer body, and the bottom end of the placing frame is fixedly connected with the top end of the trailer body. Mounting frames are fixedly connected to the front end and the rear end of the top end of the containing frame correspondingly, telescopic rods are rotationally connected to the inner side walls of the two mounting frames correspondingly, a connecting frame is fixedly connected to the side wall of the car hopper, rotating blocks are fixedly connected to the sides, close to the front end and the rear end, of the connecting frame correspondingly, and the movable ends of the two telescopic rods are fixedly connected with the side walls of the two rotating blocks correspondingly. According to the compartment balanced jacking device of the side-turning self-discharging type transportation trailer, the telescopic rod is arranged, so that the trailer hopper is turned on one side, cargoes are poured out, and meanwhile the overall structural strength of the device is improved through the containing frame and the supporting frame.

Description

Technical Field

[0001] The utility model relates to the field of lifting devices, in particular to a balanced lifting device for a carriage of a rollover self-unloading transport trailer. Background Art

[0002] A rollover dump trailer is a vehicle commonly used to transport bulk materials. Its compartment needs to remain balanced during dumping operations to avoid rollover. This technology senses the tilt of the compartment through sensors installed on the compartment, and then the control system automatically adjusts the hydraulic support device inside the compartment based on the information fed back by the sensor to keep the compartment balanced.

[0003] Although the prior art uses a rollover dump truck to transport bulk materials, the overall stability of the device is low when the truck bed rolls over, which can easily lead to safety accidents. Therefore, technical personnel in this field provide a balanced lifting device for the compartment of a rollover dump truck to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a balanced lifting device for the carriage of a rollover self-unloading transport trailer. The utility model provides a balanced lifting device for the carriage of a rollover self-unloading transport trailer, which is provided with a telescopic rod to make the bucket roll over and pour out the goods, and at the same time utilizes a placement frame and a support frame to improve the overall structural strength of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a balanced lifting device for a car body of a rollover self-unloading transport trailer, comprising a car body and a placing frame, the placing frame is arranged at the top of the car body, a traction plate is fixedly connected to the top of the front end of the car body, the bottom of the placing frame is fixedly connected to the top of the car body, the front and rear ends of the top of the placing frame are respectively fixedly connected to mounting frames, the inner side walls of the two mounting frames are respectively rotatably connected to telescopic rods, one side of the mounting frame is fixedly connected to a support frame, and the inner side wall of the support frame is rotatably connected to a truck bucket at the top;

[0006] Through the above technical solution, a placing rack is arranged on the top of the vehicle body, and telescopic rods are arranged on both sides of the placing rack. By controlling the extension and retraction of the telescopic rods, the rotating blocks on both sides of the vehicle bucket are driven to rotate. At the same time, the vehicle bucket is arranged on the inner wall of the support frame. By utilizing the extension and retraction of the telescopic rods, the vehicle bucket can be tipped over, thereby effectively discharging the goods in the vehicle bucket.

[0007] Furthermore, the side wall of the truck bucket is fixedly connected to a connecting frame, the front and rear ends of the connecting frame are respectively fixedly connected to a rotating block on one side, and the movable ends of the two telescopic rods are respectively fixedly connected to the side walls of the two rotating blocks;

[0008] Through the above technical solution, a connecting rod is arranged between the placement rack and the support rack, and a triangular structure is formed between the connecting rod, the placement rack and the support rack, so that the overall stability of the device is improved. At the same time, a connecting rod is arranged on the inner wall of the support rack to further improve the overall stability of the device, effectively improve the overall structural strength of the device, avoid damage during the use of the device, and greatly improve safety.

[0009] Furthermore, a first connecting rod is fixedly connected between the placement rack and the support rack;

[0010] Through the above technical solution, the stability between the support frame and the placement frame is effectively improved.

[0011] Furthermore, second connecting rods are fixedly connected to both sides of the inner side wall of the support frame;

[0012] Through the above technical solution, the structural angle of the support frame is further improved.

[0013] Furthermore, the angle between the placement rack and the support rack is 135 degrees;

[0014] The above technical solution makes it easy to pour out the goods in the truck bed.

[0015] Furthermore, one side of the vehicle bucket and the other side of the support frame are adapted to each other;

[0016] Through the above technical solution, the stability of the truck bed during transportation is effectively improved.

[0017] Furthermore, one end of the two first connecting rods is fixedly connected to the front and rear sides of the top of the placement frame, and the other end of the two first connecting rods is fixedly connected to the front and rear ends of the other side of the support frame;

[0018] Through the above technical solution, a triangular structure is formed between the connecting rod, the placement frame and the support frame, so that the overall stability of the device is improved.

[0019] Furthermore, a plurality of warning lights are provided at the rear end of the vehicle body;

[0020] Through the above technical solution, the warning effect during transportation is effectively improved.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a placing frame is arranged on the top of the vehicle body, and telescopic rods are arranged on both sides of the placing frame. By controlling the extension and retraction of the telescopic rods, the rotating blocks on both sides of the vehicle bucket are driven to rotate. At the same time, the vehicle bucket is arranged on the inner wall of the support frame. By utilizing the extension and retraction of the telescopic rods, the vehicle bucket can be overturned to effectively discharge the goods in the vehicle bucket.

[0023] 2. In the utility model, a connecting rod is arranged between the placement frame and the support frame, and a triangular structure is formed between the connecting rod, the placement frame and the support frame, so that the overall stability of the device is improved. At the same time, a connecting rod is arranged on the inner wall of the support frame to further improve the overall stability of the device, effectively improve the overall structural strength of the device, avoid damage to the device during use, and greatly improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a balanced lifting device for a side-overturning self-unloading transport trailer proposed by the utility model;

[0025] Figure 2 It is a side view of a balanced lifting device for a car body of a side-overturning self-unloading transport trailer proposed by the utility model;

[0026] Figure 3 It is a rear view of a balanced lifting device for a car body of a rollover self-unloading transport trailer proposed by the utility model;

[0027] Figure 4 The utility model provides a top view of a balanced lifting device for a carriage of a rollover self-unloading transport trailer.

[0028] Legend:

[0029] 1. Placement rack; 101. Telescopic rod; 102. Mounting rack; 103. First connecting rod; 104. Support rack; 105. Second connecting rod; 2. Cargo box; 201. Connecting rack; 202. Rotating block; 3. Car body; 4. Towing plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-4The utility model provides an embodiment of a balanced lifting device for a car body of a rollover self-unloading transport trailer, comprising a car body 3 and a placing frame 1, a placing frame 1 is arranged at the top of the car body 3, a traction plate 4 is fixedly connected to the upper position of the front end of the car body 3, the bottom end of the placing frame 1 is fixedly connected to the top of the car body 3, the front and rear ends of the top of the placing frame 1 are respectively fixedly connected to the mounting frames 102, the inner side walls of the two mounting frames 102 are respectively rotatably connected to telescopic rods 101, one side of the mounting frames 102 is fixedly connected to a supporting frame 104, the inner side walls of the supporting frame 104 are rotatably connected to a truck 2 at the upper position, a placing frame 1 is arranged at the top of the car body 3, and telescopic rods 101 are arranged on both sides of the placing frame 1, by controlling the extension and contraction of the telescopic rods 101, the rotating blocks 202 on both sides of the truck 2 are driven to rotate, and the truck 2 is arranged on the inner side walls of the supporting frame 104, and the extension and contraction of the telescopic rods 101 are utilized to enable the truck 2 to roll over, so as to effectively discharge the goods in the truck 2.

[0032] A connecting frame 201 is fixedly connected to the side wall of the truck bed 2, and a rotating block 202 is fixedly connected to the front and rear ends of the connecting frame 201 on one side respectively. The movable ends of the two telescopic rods 101 are fixedly connected to the side walls of the two rotating blocks 202 respectively. A connecting rod is arranged between the placement frame 1 and the support frame 104, and a triangular structure is formed between the connecting rod and the placement frame 1 and the support frame 104, so that the overall stability of the device is improved. At the same time, a connecting rod is arranged on the inner side wall of the support frame 104, which further improves the overall stability of the device, effectively improves the overall structural strength of the device, avoids damage to the device during use, and greatly improves safety.

[0033] A first connecting rod 103 is fixedly connected between the placement rack 1 and the support rack 104, and second connecting rods 105 are fixedly connected on both sides of the inner wall of the support rack 104. The angle between the placement rack 1 and the support rack 104 is 135 degrees. One side of the truck bed 2 and the other side of the support rack 104 are adapted to each other. One end of the two first connecting rods 103 are fixedly connected to the front and rear sides of the top of the placement rack 1, and the other ends of the two first connecting rods 103 are fixedly connected to the front and rear ends of the other side of the support rack 104, and a number of warning lights are arranged at the rear end of the vehicle body 3.

[0034] Working principle: a placing rack 1 is arranged at the top of the vehicle body 3, and telescopic rods 101 are arranged on both sides of the placing rack 1. By controlling the extension and retraction of the telescopic rods 101, the rotating blocks 202 on both sides of the vehicle bucket 2 are driven to rotate. At the same time, the vehicle bucket 2 is arranged on the inner wall of the support frame 104. The extension and retraction of the telescopic rods 101 can make the vehicle bucket 2 roll over to effectively discharge the goods in the vehicle bucket 2. A connecting rod is arranged between the placing rack 1 and the support frame 104, and a triangular structure is formed between the connecting rod and the placing rack 1 and the support frame 104, so that the overall stability of the device is improved. At the same time, a connecting rod is arranged on the inner wall of the support frame 104 to further improve the overall stability of the device, effectively improve the overall structural strength of the device, avoid damage to the device during use, and greatly improve safety.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A balanced lifting device for a car body of a rollover self-unloading transport trailer, comprising a car body (3) and a placing frame (1), wherein the placing frame (1) is arranged at the top of the car body (3), and is characterized in that: A traction plate (4) is fixedly connected to the upper front end of the vehicle body (3); the bottom end of the placement frame (1) is fixedly connected to the top of the vehicle body (3); the front and rear ends of the top of the placement frame (1) are respectively fixedly connected to mounting frames (102); the inner side walls of the two mounting frames (102) are respectively rotatably connected to telescopic rods (101); one side of the mounting frame (102) is fixedly connected to a support frame (104); and the inner side wall of the support frame (104) is rotatably connected to a truck bucket (2) at an upper position.

2. The balanced lifting device for a side-overturning self-unloading trailer according to claim 1 is characterized in that: The side wall of the truck bucket (2) is fixedly connected to a connecting frame (201), and the front and rear ends of the connecting frame (201) are respectively fixedly connected to a rotating block (202) on one side, and the movable ends of the two telescopic rods (101) are respectively fixedly connected to the side walls of the two rotating blocks (202).

3. The balanced lifting device for a side-overturning self-unloading trailer according to claim 1 is characterized in that: A first connecting rod (103) is fixedly connected between the placement rack (1) and the support rack (104).

4. The balanced lifting device for a side-overturning self-unloading trailer according to claim 1 is characterized in that: Second connecting rods (105) are fixedly connected to both sides of the inner side wall of the support frame (104).

5. The balanced lifting device for a side-overturning self-unloading transport trailer according to claim 1 is characterized in that: The angle between the placement frame (1) and the support frame (104) is 135 degrees.

6. The balanced lifting device for a side-overturning self-unloading trailer according to claim 1 is characterized in that: One side of the vehicle bucket (2) and the other side of the support frame (104) are adapted to each other.

7. The balanced lifting device for a side-overturning self-unloading transport trailer according to claim 3 is characterized in that: One end of the two first connecting rods (103) is respectively fixedly connected to the front and rear sides of the top of the placement frame (1), and the other end of the two first connecting rods (103) is respectively fixedly connected to the front and rear ends of the other side of the support frame (104).

8. The balanced lifting device for a side-overturning self-unloading trailer according to claim 1, characterized in that: A plurality of warning lights are arranged at the rear end of the vehicle body (3).

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