Logistics vehicle container loading structure with automatic cargo loading and unloading function

Abstract

The utility model discloses a logistics vehicle container loading structure with an automatic cargo loading and unloading function. The logistics vehicle container loading structure comprises a container groove (1) formed in the side portion of a logistics vehicle and a locking groove (2) formed in a container. Carrying swing arms (3) which are symmetrically arranged and supporting connecting rod sets (4) which are symmetrically arranged are arranged in the container groove (1). A locking mechanism (5) used for being connected with the locking groove (2) is arranged at the end of the carrying swing arm (3). The supporting connecting rod set (4) is provided with supporting legs (6) used for making contact with the ground. The automatic loading and unloading device can automatically load and unload the container, manpower intervention can be effectively reduced, and logistics efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics, especially a logistics vehicle goods container loading structure with self-loading and unloading functions. BACKGROUND

[0002] With the rapid development of e-commerce platforms, online shopping has become a daily shopping method in society, and various relay stations have entered campuses and residential buildings. The logistics industry has also developed rapidly. At the same time, due to the low efficiency of manual sorting and the high cost of labor, a large number of express deliveries are congested and accumulated, reducing the efficiency of logistics. In order to improve the efficiency of logistics and reduce labor costs, many intelligent logistics trolleys have appeared on the market. The logistics trolley can transport the goods container according to the predetermined route. However, a large amount of manual labor is still required for loading and unloading operations when moving the goods container, and the convenience is poor. UTILITY MODEL CONTENTS

[0003] The utility model aims to provide a logistics vehicle goods container loading structure with self-loading and unloading functions. The utility model can automatically load and unload the goods container, effectively reducing the involvement of manpower and improving the efficiency of logistics.

[0004] The utility model discloses a logistics vehicle goods container loading structure with self-loading and unloading functions, which comprises a goods container groove arranged on the side of the logistics vehicle and a locking groove arranged on the goods container.

[0005] In the above-mentioned logistics vehicle goods container loading structure with self-loading and unloading functions, the carrying swing arm support linkage group comprises a first linkage support linkage group and a second linkage support linkage group which are rotationally connected to the same horizontal line at the lower part of the goods container groove support linkage group, and the first linkage support linkage group and the second linkage support linkage group are equal in length and parallel to each other. The first linkage support linkage group is driven by a motor. The end of the locking mechanism support linkage group is rotationally connected to the first linkage support linkage group and the second linkage support linkage group.

[0006] In the above-mentioned logistics vehicle goods container loading structure with self-loading and unloading functions, the support linkage group comprises a third linkage support linkage group and a fourth linkage support linkage group arranged at the lower part and the middle part of the goods container groove support linkage group, respectively. The third linkage support linkage group and the fourth linkage support linkage group are driven by a motor. The end of the fourth linkage support linkage group is provided with a rotationally connected support rod support linkage group, and the outer end of the support rod support linkage group is rotationally connected to the end of the third linkage support linkage group. The support foot support linkage group is arranged at the end of the support rod support linkage group.

[0007] In the aforementioned logistics vehicle loading structure with self-loading and unloading functions, the bottom surface of the supporting leg supporting link set is provided with an anti-skid rubber sleeve supporting link set.

[0008] In the aforementioned logistics vehicle loading structure with self-loading and unloading functions, the carrying swing arm supporting link set is located at the inner side of the supporting link set.

[0009] In the aforementioned logistics vehicle loading structure with self-loading and unloading functions, the locking mechanism supporting link set comprises an installation block supporting link set connected with the carrying swing arm supporting link set, and the inner side surface of the installation block supporting link set is provided with an extension block supporting link set connected with the motor.

[0010] In the aforementioned logistics vehicle loading structure with self-loading and unloading functions, the surface of the extension block supporting link set is provided with an anti-skid rubber sleeve supporting link set.

[0011] Compared with the prior art, when the logistics vehicle reaches the specified position, the supporting link set moves to make the supporting leg contact the ground, and the supporting effect of the supporting leg and the supporting link set improves the stability during the loading process of the logistics vehicle; then the carrying swing arm drives the locking mechanism to approach the locking groove of the container, the locking mechanism is embedded in the locking groove to realize locking after reaching the position of the locking groove, then the carrying swing arm moves back to drive the container into the container groove, and the automatic loading of the container is realized; after the logistics vehicle reaches the next position, the supporting leg is released again, and the container is carried out again by the carrying swing arm until it contacts the ground, the locking mechanism is unlocked, and the container is unloaded; the logistics vehicle can automatically load and unload the container, effectively reduces the human intervention and improves the logistics efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a structural schematic diagram of the utility model;

[0013] Figure 2 is a structural schematic diagram of the locking groove of the utility model;

[0014] Figure 3 is a structural schematic diagram of the carrying swing arm and the supporting link set of the utility model;

[0015] Figure 4 is a structural schematic diagram of the utility model connected with the motor;

[0016] Figure 5 is a working schematic diagram of the utility model.

[0017] The marks in the drawings are: 1, container groove; 2, locking groove; 3, carrying swing arm; 4, supporting linkage; 5, locking mechanism; 6, supporting foot; 7, first connecting rod; 8, second connecting rod; 9, third connecting rod; 10, fourth connecting rod; 11, supporting rod; 12, anti-skid rubber sleeve; 13, mounting block; 14, mounting groove; 15, shockproof rubber sleeve; 16, logistics vehicle; 17, container. DETAILED DESCRIPTION

[0018] The utility model will be further explained in connection with the drawings and examples, but not as the basis for limiting the utility model.

[0019] Example: a logistics vehicle container loading structure with self-loading and unloading functions, as shown in the accompanying drawings Figure 1 -attached Figure 5As shown, including the opening in the van 16 side of the cargo compartment slot 1 and opening in the cargo compartment 17 on the locking slot 2, the van includes a drive chassis, the drive chassis is equipped with a van and the need for automatic driving sensor control components, the van side of the recess extrusion of the original cargo space to form an external cargo compartment slot, the cargo compartment is a cabinet with cargo compartment; The cargo compartment slot 1 is equipped with a symmetrical arrangement of the carrying swing arm 3 and a symmetrical arrangement of the support linkage group 4; The end of the carrying swing arm 3 is equipped with a locking mechanism 5 for connecting the locking slot 2; The support linkage group 4 is equipped with a support foot 6 for contacting the ground; The carrying swing arm 3 includes a first linkage 7 and a second linkage 8 equipped with the same horizontal line at the lower part of the cargo compartment slot 1, the first linkage end is connected with the motor on the vehicle through the transmission shaft, the first linkage 7 and the second linkage 8 are equal in length and parallel to each other, the locking mechanism 5 is rotatably connected with the end of the first linkage 7 and the second linkage 8 through the rivet, the parallelogram structure formed by the locking mechanism, the first linkage and the second linkage can ensure the horizontal posture of the locking mechanism during movement, and the carrying swing arm can also realize large-angle rotation, with large range of movement and fit for cargo compartments of various heights; The support linkage group 4 includes a third linkage 9 and a fourth linkage 10 equipped with the lower part of the cargo compartment slot 1 and the middle part of the cargo compartment slot 1 respectively, the third linkage and the fourth linkage are connected with the motor through the transmission shaft; The end of the fourth linkage 10 is rotatably connected with a support rod 11, and the outer end of the support rod 11 is rotatably connected with the end of the third linkage 9; The support foot 6 is arranged at the end of the support rod 11, the motor drives the third linkage to rotate, the third linkage drives the lower end of the support rod to move outward, and in the process, the upper end of the support rod drives the fourth linkage to rotate, when the support rod and the fourth linkage are collinear, the support block contacts the ground where the van wheels are located, at this time, the triangle structure formed by the third linkage, the fourth linkage and the support rod can provide support force in the direction of the support rod and has self-locking effect, and the support block is reset by driving the fourth linkage to rotate through the motor during recovery; The bottom surface of the support foot 6 is bonded with an anti-skid rubber sleeve 12 to provide deformation effect and anti-skid effect; The carrying swing arm 3 is located inside the support linkage group 4, which is realized by extending the transmission shaft connected with the carrying swing arm, so as to avoid interference between the two movements; The locking mechanism 5 includes a mounting block 13 connected with the carrying swing arm 3, and a telescopic block 14 connected with the motor is arranged on the inner side surface of the mounting block 13, when the mounting block reaches the locking slot position of the cargo compartment under the driving of the carrying swing arm, the motor drives the telescopic block to move into the locking slot to realize embedding, and the surface of the telescopic block is provided with an anti-vibration rubber sleeve 15 to reduce vibration of the cargo compartment during movement and provide friction to reduce sliding.

[0020] Working principle: the logistics vehicle 16 reaches the designated position along the planned route, the support connecting rod group 4 is moved to make the support feet 6 contact the ground, and the stability of the logistics vehicle 16 during loading is improved through the support effect of the support feet 6 and the support connecting rod group 4; then the carrying swing arm 3 drives the locking mechanism 5 to approach the locking groove 2 of the cabinet 17, the locking mechanism 5 is embedded with the locking groove 2 after reaching the position of the locking groove 2 to realize locking, then the carrying swing arm 3 moves back the locking mechanism 5 to drive the cabinet 17 into the slot 1 of the cabinet 17, and the automatic loading of the cabinet 17 is realized, the support connecting rod group 4 is driven again to make the support feet 6 retract into the slot 1 of the cabinet 17, after reaching the next designated position along the planned route, the support feet 6 are put out again and the cabinet 17 is taken out through the carrying swing arm 3, and the cabinet 17 is unloaded after the locking mechanism 5 is unlocked; thus, the automatic loading and unloading of the cabinet 17 are realized, the human intervention is effectively reduced, and the logistics efficiency is improved.

[0021] The above embodiments only express the implementation of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent, and in the embodiment, up, down, left, right, front and back only represent the relative position and not the absolute position. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A logistics vehicle cargo box loading structure having a self-loading and unloading cargo function, characterized by: The utility model provides a kind of logistics vehicle, including the container groove (1) being arranged in the side of logistics vehicle and the locking groove (2) being arranged on the container;The container groove (1) is equipped with symmetrically arranged carrying swing arm (3) and symmetrically arranged support linkage (4);The end of carrying swing arm (3) is equipped with the locking mechanism (5) for connecting locking groove (2);Support linkage (4) is equipped with support leg (6) for contacting ground on it.

2. The logistics vehicle cargo box loading structure with self-loading and unloading function according to claim 1, characterized in that: The carrying swing arm (3) includes the first connecting rod (7) and the second connecting rod (8) being rotatably connected to the lower part of the same horizontal line of the container groove (1), and the first connecting rod (7) and the second connecting rod (8) are equal in length and parallel to each other;The first connecting rod (7) is driven by a motor;The locking mechanism (5) is rotatably connected to the end of the first connecting rod (7) and the second connecting rod (8).

3. The logistics vehicle cargo box loading structure with self-loading and unloading function according to claim 1, characterized in that: The support linkage (4) includes the third connecting rod (9) and the fourth connecting rod (10) arranged in the lower part of the container groove (1) and the middle part of the container groove (1) respectively, and the third connecting rod (9) and the fourth connecting rod (10) are driven by a motor;The end of the fourth connecting rod (10) is provided with a rotatably connected support rod (11), and the outer end of the support rod (11) is rotatably connected to the end of the third connecting rod (9);The support leg (6) is arranged at the end of the support rod (11).

4. The logistics vehicle cargo box loading structure with self-loading and unloading function according to claim 3, characterized in that: The bottom surface of the support leg (6) is provided with an antiskid rubber sleeve (12).

5. The logistics cart according to claim 1, wherein: The carrying swing arm (3) is located inside the support linkage (4).

6. The logistics vehicle cargo box loading structure with self-loading and unloading function according to claim 1, characterized in that: The locking mechanism (5) includes a mounting block (13) connected to the carrying swing arm (3), and the inner side surface of the mounting block (13) is provided with a telescopic block (14) connected to the motor.

7. The logistics cart according to claim 6, wherein: The surface of the telescopic block (14) is provided with a shockproof rubber sleeve (15).

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