Lifting type feeding device for electric trailer

Abstract

The utility model discloses a lifting type feeding device for an electric trailer, and relates to the technical field of electric trailer feeding, the lifting type feeding device comprises a main conveying mechanism, two positioning plates are fixedly installed at the two ends of the bottom face of the main conveying mechanism, a fixing plate is fixedly installed on one side of each positioning plate, and the fixing plate is fixedly installed on the other side of each positioning plate. An electric telescopic rod is fixedly installed in the middle of one side of the fixing plate, after the compartment stops on one side of the leaning table, a compartment rear door is opened, the auxiliary conveying mechanism is controlled to move forwards through the electric telescopic rod, the auxiliary conveying mechanism is moved into the compartment, and materials needing to be conveyed are placed on a conveying belt of the main conveying mechanism; the goods are conveyed to the conveying belt of the auxiliary conveying mechanism through the main conveying mechanism and then conveyed into the compartment, workers are assisted in loading, time and labor are saved, the working intensity of the workers is relieved, and the loading efficiency of the goods is improved.

Description

Technical Field

[0001] This utility model relates to the field of electric trailer loading technology, specifically a lifting loading device for electric trailers. Background Technology

[0002] Electric trailers are a new type of trailer that emerged with the rise of electric drive technology in commercial vehicles. Compared with traditional unpowered trailers, they have broken away from the mode of relying on a tractor to tow them the whole way. Therefore, they are widely used in logistics transportation. The trailer is usually parked in front of the loading platform of the logistics loading and unloading station to carry out loading and unloading of goods.

[0003] However, when the carriage is parked at the platform for loading, the loading of goods inside the carriage is mostly done manually. The further the goods are loaded into the carriage, the more time-consuming and labor-intensive it becomes, increasing the workload of the staff and affecting the loading efficiency. Utility Model Content

[0004] To address the problem that manual loading of goods is time-consuming and labor-intensive, increasing the workload of workers and affecting loading efficiency, the purpose of this utility model is to provide a lifting loading device for electric trailers.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a lifting loading device for an electric trailer, comprising a main conveying mechanism, wherein positioning plates are fixedly installed at both ends of the bottom surface of the main conveying mechanism, and there are two positioning plates. A fixing plate is fixedly installed on one side of the two positioning plates, and an electric telescopic rod is fixedly installed in the middle of one side of the fixing plate. A connecting piece is fixedly installed at the output end of the electric telescopic rod, and the connecting piece is fixedly installed on the bottom surface of an auxiliary conveying mechanism. A support positioning device is fixedly installed at one end of the bottom surface of the auxiliary conveying mechanism, and the support positioning device includes an electric lifting rod, which is fixedly installed on the bottom surface of the auxiliary conveying mechanism. A support platform is fixedly installed at the output end of the electric lifting rod, and four movable wheels are installed at the four corners of the bottom surface of the support platform.

[0006] Preferably, a slide rail is fixedly installed on one side of each of the two positioning plates, and there are two slide rails. Guide sleeves are fixedly installed on both sides of the auxiliary conveying mechanism, and there are two guide sleeves. The two guide sleeves are slidably installed on the surfaces of the two slide rails respectively.

[0007] Preferably, lifting columns are fixedly installed at the four corners of the top surface of the support platform, and fixed cylinders distributed in a rectangular pattern are fixedly installed on one side of the bottom surface of the auxiliary conveying mechanism. There are four lifting columns and four fixed cylinders, and the four lifting columns are slidably installed in the four fixed cylinders respectively. A sliding platform is fixedly installed at one end of the main conveying mechanism, and the sliding platform cooperates with the auxiliary conveying mechanism. Evenly distributed support legs are fixedly installed on both sides of the main conveying mechanism, and the support legs cooperate with the main conveying mechanism. A backrest is provided below the main conveying mechanism, and the backrest cooperates with the auxiliary conveying mechanism.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. In this utility model, after the carriage is parked on the side of the platform, the rear door of the carriage is opened, and the auxiliary conveying mechanism is moved forward by the electric telescopic rod to move the auxiliary conveying mechanism into the carriage. The materials to be conveyed are placed on the conveyor belt of the main conveying mechanism and conveyed to the conveyor belt of the auxiliary conveying mechanism through the main conveying mechanism, and then conveyed into the carriage. This assists the staff in loading goods, saves time and effort, reduces the workload of the staff, and improves the loading efficiency of goods.

[0010] 2. In this utility model, the support platform and the moving wheels are lowered by controlling the electric lifting rod so that the moving wheels contact the bottom of the carriage, thereby completing the support work of the auxiliary conveying mechanism in different carriages and cooperating with the auxiliary conveying mechanism to move, increasing the stability of the auxiliary conveying mechanism during operation. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the main conveying mechanism, auxiliary conveying mechanism, and support positioning device of this utility model.

[0014] Figure 3 This is a cross-sectional view of the overall front-end structure of this utility model.

[0015] In the diagram: 1. Main conveying mechanism; 11. Support leg; 2. Positioning plate; 21. Fixing plate; 22. Electric telescopic rod; 23. Connecting piece; 24. Slide rail; 3. Auxiliary conveying mechanism; 31. Guide sleeve; 32. Fixing cylinder; 4. Support positioning device; 41. Electric lifting rod; 42. Support platform; 43. Moving wheel; 431. Lifting column; 5. Material sliding platform; 6. Backrest. Detailed Implementation

[0016] 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.

[0017] Example: Figure 1-3 As shown, this utility model provides a lifting loading device for an electric trailer, including a main conveying mechanism 1. Positioning plates 2 are fixedly installed at both ends of the bottom surface of the main conveying mechanism 1. There are two positioning plates 2. A fixing plate 21 is fixedly installed on one side of the two positioning plates 2. An electric telescopic rod 22 is fixedly installed in the middle of one side of the fixing plate 21. A connector 23 is fixedly installed at the output end of the electric telescopic rod 22. The connector 23 is fixedly installed on the bottom surface of the auxiliary conveying mechanism 3. A support positioning device 4 is fixedly installed at one end of the bottom surface of the auxiliary conveying mechanism 3. The support positioning device 4 includes an electric lifting rod 41. The electric lifting rod 41 is fixedly installed on the bottom surface of the auxiliary conveying mechanism 3. A support platform 42 is fixedly installed at the output end of the electric lifting rod 41. Four movable wheels 43 are installed at the four corners of the bottom surface of the support platform 42.

[0018] After the carriage stops at the platform 6, open the rear door of the carriage and turn on the switch of the electric telescopic rod 22. Control the auxiliary conveying mechanism 3 to move forward through the electric telescopic rod 22, moving the auxiliary conveying mechanism 3 into the carriage. After the movement is completed, the electric lifting rod 41 in the support positioning device 4 works, controlling the support platform 42 and the moving wheels 43 to descend, so that the moving wheels 43 contact the bottom of the carriage, completing the support work of the auxiliary conveying mechanism 3 in the carriage. After the support is completed, the main conveying mechanism 1 and the auxiliary conveying mechanism 3 work, placing the materials to be conveyed on the conveyor belt of the main conveying mechanism 1, and conveying them through the main conveying mechanism 1 to the conveyor belt of the auxiliary conveying mechanism 3, and then conveying them into the carriage to assist the staff in loading. As the goods in the carriage are continuously loaded, the auxiliary conveying mechanism 3 is moved outward through the electric telescopic rod 22 until the carriage is full. The main conveying mechanism 1 and the auxiliary conveying mechanism 3 are both existing technologies, both using a motor as the drive source, and the motor controls the drive device to drive the conveyor belt to operate, completing the material conveying work.

[0019] Two slide rails 24 are fixedly installed on one side of each of the two positioning plates 2. Two guide sleeves 31 are fixedly installed on both sides of the auxiliary conveying mechanism 3. The two guide sleeves 31 are slidably installed on the surfaces of the two slide rails 24 respectively. With the cooperation of the two slide rails 24 and the corresponding guide sleeves 31, the stability of the auxiliary conveying mechanism 3 when moving is increased, and the firmness of the auxiliary conveying mechanism 3 after it is moved out is also increased.

[0020] Lifting columns 431 are fixedly installed at the four corners of the top surface of the support platform 42. Fixed cylinders 32 arranged in a rectangular pattern are fixedly installed on one side of the bottom surface of the auxiliary conveying mechanism 3. There are four lifting columns 431 and four fixed cylinders 32. The four lifting columns 431 are slidably installed in the four fixed cylinders 32 respectively. With the cooperation of the four lifting columns 431 and the corresponding fixed cylinders 32, the stability of the support platform 42 during lifting is increased.

[0021] A material conveying platform 5 is fixedly installed at one end of the main conveying mechanism 1. The material conveying platform 5 cooperates with the auxiliary conveying mechanism 3. The material conveying platform 5 assists the main conveying mechanism 1 in conveying materials, ensuring that the conveyed materials enter the conveyor belt of the auxiliary conveying mechanism 3, while reducing the direct impact of heavier materials on the auxiliary conveying mechanism 3, which could cause damage to the auxiliary conveying mechanism 3.

[0022] Both sides of the main conveying mechanism 1 are fixedly installed with evenly distributed support legs 11. The support legs 11 cooperate with the main conveying mechanism 1 to support and fix the main conveying mechanism 1. The main conveying mechanism 1 is provided with a support platform 6 below it. The support platform 6 cooperates with the auxiliary conveying mechanism 3 to install the main conveying mechanism 1 on the support platform 6 for transporting goods.

[0023] Working principle: After the carriage stops on one side of the platform 6, open the rear door of the carriage and turn on the switch of the electric telescopic rod 22. The electric telescopic rod 22 controls the auxiliary conveying mechanism 3 to move forward and into the carriage. After the movement is completed, the electric lifting rod 41 in the support positioning device 4 works. The electric lifting rod 41 controls the support platform 42 and the moving wheel 43 to descend, so that the moving wheel 43 contacts the bottom of the carriage, completing the support work of the auxiliary conveying mechanism 3 in the carriage. After the support is completed, the main conveying mechanism 1 and the auxiliary conveying mechanism 3 work. The materials to be conveyed are placed on the conveyor belt of the main conveying mechanism 1 and conveyed to the conveyor belt of the auxiliary conveying mechanism 3 through the main conveying mechanism 1, and then conveyed into the carriage to assist the staff in loading. As the goods in the carriage are continuously loaded, the auxiliary conveying mechanism 3 is moved outward by controlling the electric telescopic rod 22 until the carriage is full.

[0024] 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. An electrically powered lifting loading device for a trailer, comprising a main conveyor mechanism (1), characterised in that: The bottom surface of the main conveying mechanism (1) is fixedly installed with positioning plates (2) at both ends, the number of the positioning plates (2) is two, one side of the two positioning plates (2) is fixedly installed with a fixed plate (21), the middle of one side of the fixed plate (21) is fixedly installed with an electric telescopic rod (22), the output end of the electric telescopic rod (22) is fixedly installed with a connecting piece (23), the connecting piece (23) is fixedly installed on the bottom surface of the auxiliary conveying mechanism (3), one end of the bottom surface of the auxiliary conveying mechanism (3) is fixedly installed with a support positioning device (4), the support positioning device (4) comprises an electric lifting rod (41), the electric lifting rod (41) is fixedly installed on the bottom surface of the auxiliary conveying mechanism (3), the output end of the electric lifting rod (41) is fixedly installed with a support table (42), the bottom surface of the support table (42) is installed with four movable wheels (43), the number of the movable wheels (43) is four.

2. A power lift loading device for a trailer as defined in claim 1, wherein One side of the two positioning plates (2) is fixedly installed with slide rails (24), the number of the slide rails (24) is two, the two sides of the auxiliary conveying mechanism (3) are fixedly installed with guide sleeves (31), the number of the guide sleeves (31) is two, the two guide sleeves (31) are slidably installed on the surfaces of the two slide rails (24) respectively.

3. A power lift loading device for a trailer as defined in claim 1, wherein The top surface of the support table (42) is fixedly installed with lifting columns (431) at four corners, one side of the bottom surface of the auxiliary conveying mechanism (3) is fixedly installed with fixed cylinders (32) in a rectangular distribution, the number of the lifting columns (431) and the fixed cylinders (32) is four, the four lifting columns (431) are slidably installed in the four fixed cylinders (32) respectively.

4. An electrically powered lift loading device for a trailer as defined in claim 1, wherein, One end of the main conveying mechanism (1) is fixedly installed with a material sliding table (5), the material sliding table (5) cooperates with the auxiliary conveying mechanism (3).

5. A power lift loading device for a trailer as defined in claim 1 wherein, The two sides of the main conveying mechanism (1) are fixedly installed with evenly distributed support legs (11), the support legs (11) cooperate with the main conveying mechanism (1).

6. An electrically powered lift loading device for a trailer as defined in claim 1, wherein, The lower side of the main conveying mechanism (1) is provided with a rest table (6), the rest table (6) cooperates with the auxiliary conveying mechanism (3).

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