CN219154375U

CN219154375U - A overhead goods structure for express delivery commodity circulation car

Info

Publication number: CN219154375U
Application number: CN202320347771.2U
Authority: CN
Inventors: 陈亮
Original assignee: Sichuan Bashi Logistics Technology Co ltd
Current assignee: Bashi Logistics Technology Chengdu Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-06-09
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a vehicle overhead goods structure for an express logistics vehicle, which belongs to the technical field of logistics management, and the vehicle overhead goods structure for the express logistics vehicle is characterized in that a connecting component is arranged, and a third gear and a fourth gear can be driven to rotate in the same direction through rotation of a connecting rod, so that movement can be respectively transmitted to a first transmission component and a second transmission component, continuity of movement is ensured, the first transmission component and the second transmission component are symmetrically arranged, the other end of a conveyor belt can be tensioned, meanwhile, the second transmission component is matched with the first transmission component, symmetry and stability of tensioning force are ensured, and friction force between the conveyor belt and an express delivery can be increased through the adoption of V-shaped belt transmission of the conveyor belt.

Description

A overhead goods structure for express delivery commodity circulation car

Technical Field

The utility model relates to the technical field of logistics management, in particular to a truck overhead structure for an express logistics truck.

Background

With the development of electronic commerce, the express logistics industry is more and more popular, and small and medium-sized logistics vehicles such as electric tricycles are small in size, easy to drive and high in flexibility, and are main use vehicles for delivering express personnel.

The current announcements are: the utility model patent of CN212529440U in China comprises a vehicle body, lifting frames, driving motors, a traversing mechanism, a lifting mechanism, a clamp mechanism, guide frames and screw rods, wherein the lifting frames are fixedly welded in a carriage of the vehicle body, the guide frames are symmetrically fixed at the top of the lifting frames, the screw rods are rotatably arranged between the guide frames at the top of the lifting frames, the driving motors are arranged on one side of the top of the lifting frames, the output ends of the driving motors are in transmission connection with the screw rods, the traversing mechanism is arranged on the inner side of the lifting frames, the guide frames are in sliding connection with the traversing mechanism, the screw rods are in engagement connection with the traversing mechanism, the lifting mechanism is arranged at the bottom of the traversing mechanism, and the loading structure realizes stable clamping of cargoes through electric driving and realizes orderly loading of the cargoes by matching with rolling lifting and driving adjustment of front and back and left and right.

The existing roof loading structure for express logistics vehicles is inconvenient to fix the loading structure of the roof when in use, and is easy to damage along with jolting of a journey in the driving process.

Disclosure of Invention

1. Technical problem to be solved

The utility model provides a roof cargo structure for an express delivery logistics vehicle, and aims to solve the problem that the existing roof cargo structure for the express delivery logistics vehicle is inconvenient to fix the roof cargo structure when in use, and is easy to damage along with jolting of a journey in the driving process.

2. Technical proposal

The utility model discloses a truck top cargo structure for an express logistics truck, which comprises a conveyor belt, a movable hinge, a carriage and a switch door, wherein a placement box is fixedly connected to the top of the carriage, a first transmission assembly and a second transmission assembly are respectively arranged at two ends of the placement box, and a connecting assembly is arranged between the first transmission assembly and the second transmission assembly;

the connecting assembly comprises a third gear, a fourth gear and a connecting rod, wherein the connecting rod is arranged on the outer side of the placement box, the third gear is fixedly connected to one end of the connecting rod, the fourth gear is fixedly connected to the other end of the connecting rod, and the specifications of the third gear and the fourth gear are identical.

In order to tension and fix one end of the conveyor belt and prevent the one end of the conveyor belt from moving, as an overhead loading structure for an express logistics vehicle, the first transmission assembly preferably comprises a first gear and a first transmission rod, wherein the first gear is arranged at one end of a fourth gear and is in meshed transmission with the fourth gear, the first transmission rod is fixedly connected to one end of the first gear, and the first transmission rod penetrates through the placement box.

In order to ensure symmetry and stability of the tensioning force, as an optimized roof loading structure for the express logistics vehicle, the second transmission assembly comprises a second transmission rod and a second gear, the second gear is arranged at one end of the third gear and is in meshed transmission with the third gear, the second transmission rod is fixedly connected to one end of the third gear, and the first transmission assembly and the second transmission assembly are symmetrically arranged.

In order to facilitate the assembly and disassembly of the conveyor belt, the roof loading structure for the express delivery logistics vehicle is preferably adopted, a placement bin is arranged in the placement box, and the conveyor belt is placed in the placement bin.

In order to ensure that the first transmission rod and the second transmission rod rotate in the rotating holes, the roof loading structure for the express logistics vehicle is preferable, the rotating holes are formed in two sides of the placement box, fastening bolts are arranged on the periphery of the bottom of the placement box, and the placement box is fixedly connected with a carriage through the fastening bolts.

In order to facilitate the disassembly of the conveyor belt, the roof loading structure for the express delivery logistics vehicle is preferable in the utility model, the depth of the placement bin is lower than the height of the conveyor belt, and the size of the placement bin is larger than the whole size of the conveyor belt.

In order to increase friction between the conveyor belt and the express delivery, the goods are conveyed more conveniently, and the top goods feeding structure for the express delivery logistics vehicle is preferable in the utility model, the conveyor belt adopts V-shaped belt transmission, and the connecting pipe is welded at the middle section of the connecting rod.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

this a overhead goods structure for express delivery commodity circulation car through setting up coupling assembling, can drive the rotation of third gear and fourth gear syntropy through the rotation of connecting rod to can transmit the motion respectively to first drive assembly and second drive assembly, guarantee the continuity of motion, set up through setting up first drive assembly and second drive assembly mutual symmetry, can carry out the tensioning to the other end of conveyer belt, second drive assembly and first drive assembly mutually support simultaneously, guarantee the symmetry and the stability of tensioning force, adopt V type belt drive through setting up the conveyer belt, can increase the frictional force between conveyer belt and the express delivery, be favorable to transporting the goods more.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram of the overall top view of the present utility model;

FIG. 3 is a schematic diagram of the overall side view of the present utility model;

FIG. 4 is a schematic illustration of a partial top view of the present utility model;

FIG. 5 is a schematic illustration of a first transmission assembly and a second transmission assembly of the present utility model;

FIG. 6 is a schematic view of a connection assembly according to the present utility model.

The reference numerals in the figures illustrate:

1. a carriage; 2. a conveyor belt; 3. a first transmission assembly; 4. placing a box; 5. opening and closing a door; 6. a movable hinge; 7. a fastening bolt; 8. placing a bin; 9. a connecting pipe; 10. a rotation hole; 11. a second transmission assembly; 12. a connection assembly; 301. a first gear; 302. a first transmission rod; 1101. a second transmission rod; 1102. a second gear; 1201. a third gear; 1202. a fourth gear; 1203. and (5) connecting a rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a overhead goods structure for express delivery commodity circulation car, includes conveyer belt 2, movable hinge 6, carriage 1 and switch door 5, and the top fixedly connected with of carriage 1 places case 4, and the both ends of placing case 4 are provided with first drive assembly 3 and second drive assembly 11 respectively, are provided with coupling assembling 12 between first drive assembly 3 and the second drive assembly 11;

the connecting assembly 12 comprises a third gear 1201, a fourth gear 1202 and a connecting rod 1203, the connecting rod 1203 is arranged on the outer side of the placing box 4, the third gear 1201 is fixedly connected to one end of the connecting rod 1203, the fourth gear 1202 is fixedly connected to the other end of the connecting rod 1203, and the specifications of the third gear 1201 and the fourth gear 1202 are the same.

In this embodiment: by arranging the connecting assembly 12 comprising the third gear 1201, the fourth gear 1202 and the connecting rod 1203, the rotation of the connecting rod 1203 can drive the rotation of the third gear 1201 and the fourth gear 1202 in the same direction, so that the motion can be respectively transmitted to the first transmission assembly 3 and the second transmission assembly 11, and the continuity of the motion is ensured.

As a technical optimization scheme of the utility model, the first transmission assembly 3 comprises a first gear 301 and a first transmission rod 302, wherein the first gear 301 is arranged at one end of the fourth gear 1202 and is meshed with the fourth gear 1202 for transmission, the first transmission rod 302 is fixedly connected to one end of the first gear 301, and the first transmission rod 302 penetrates through the placement box 4.

In this embodiment: by providing the first transmission assembly 3 including the first gear 301 and the first transmission lever 302, one end of the conveyor belt 2 can be fixed in tension, preventing one end of the conveyor belt 2 from moving.

As a technical optimization scheme of the utility model, the second transmission assembly 11 comprises a second transmission rod 1101 and a second gear 1102, the second gear 1102 is arranged at one end of the third gear 1201 and is meshed with the third gear 1201 for transmission, the second transmission rod 1101 is fixedly connected to one end of the third gear 1201, and the first transmission assembly 3 and the second transmission assembly 11 are symmetrically arranged.

In this embodiment: through setting up first drive assembly 3 and the mutual symmetry setting of second drive assembly 11, can carry out the tensioning to the other end of conveyer belt 2, second drive assembly 11 and first drive assembly 3 mutually support simultaneously, guarantee the symmetry and the stability of tensioning force.

As a technical optimization scheme of the utility model, a placement bin 8 is arranged in the placement box 4, and the conveyor belt 2 is placed in the placement bin 8.

In this embodiment: through setting up the inside of placing case 4 and offering and placing storehouse 8, can conveniently install the dismantlement to conveyer belt 2.

As a technical optimization scheme of the utility model, two sides of the placement box 4 are provided with the rotation holes 10, the periphery of the bottom of the placement box 4 is provided with the fastening bolts 7, and the placement box 4 is fixedly connected with the carriage 1 through the fastening bolts 7.

In this embodiment: by providing the rotation holes 10 on both sides of the placement case 4, the first transmission lever 302 and the second transmission lever 1101 can be ensured to rotate inside the rotation holes 10.

As a technical optimization of the present utility model, the depth of the placement bin 8 is lower than the height of the conveyor belt 2, and the size of the placement bin 8 is larger than the overall size of the conveyor belt 2.

In this embodiment: the depth of the placing bin 8 is lower than the height of the conveyor belt 2, and the size of the placing bin 8 is larger than the whole size of the conveyor belt 2, so that the conveyor belt 2 can be detached conveniently.

As a technical optimization scheme of the utility model, the conveyor belt 2 adopts V-shaped belt transmission, and the middle section of the connecting rod 1203 is welded with a connecting pipe 9.

In this embodiment: through setting up conveyer belt 2 and adopting V type belt drive, can increase the frictional force between conveyer belt 2 and the express delivery, be favorable to carrying the goods more.

Working principle: firstly, when the overhead goods structure for the express logistics vehicle is used, during normal running, the conveyor belt 2 can be firstly placed in the placing bin 8, the connecting pipe 9 is inserted through the rod, the connecting pipe 9 is continuously rotated, the connecting rod 1203 is driven to rotate through driving the third gear 1201 and the fourth gear 1202, the third gear 1201 and the fourth gear 1202 respectively drive the second gear 1102 and the first gear 301 to rotate, the first gear 301 and the second gear 1102 respectively drive the first transmission rod 302 and the second transmission rod 1101 to drive, the first transmission rod 302 and the second transmission rod 1101 rotate in the rotating hole 10, two ends of the conveyor belt 2 are tensioned and clamped, and when the conveyor belt 2 is taken, only the connecting pipe 9 is required to be reversely rotated.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A overhead goods structure for express delivery commodity circulation car, includes conveyer belt (2), movable hinge (6), carriage (1) and switch door (5), its characterized in that: the top of the carriage (1) is fixedly connected with a placement box (4), two ends of the placement box (4) are respectively provided with a first transmission assembly (3) and a second transmission assembly (11), and a connecting assembly (12) is arranged between the first transmission assembly (3) and the second transmission assembly (11);

the connecting assembly (12) comprises a third gear (1201), a fourth gear (1202) and a connecting rod (1203), the connecting rod (1203) is arranged on the outer side of the placing box (4), the third gear (1201) is fixedly connected to one end of the connecting rod (1203), the fourth gear (1202) is fixedly connected to the other end of the connecting rod (1203), and the specifications of the third gear (1201) and the fourth gear (1202) are identical.

2. The overhead cargo structure for an express delivery logistics vehicle of claim 1, wherein: the first transmission assembly (3) comprises a first gear (301) and a first transmission rod (302), the first gear (301) is arranged at one end of the fourth gear (1202) and is in meshed transmission with the fourth gear (1202), the first transmission rod (302) is fixedly connected to one end of the first gear (301), and the first transmission rod (302) penetrates through the placement box (4).

3. The overhead cargo structure for an express delivery logistics vehicle of claim 2, wherein: the second transmission assembly (11) comprises a second transmission rod (1101) and a second gear (1102), the second gear (1102) is arranged at one end of the third gear (1201) and is in meshed transmission with the third gear (1201), the second transmission rod (1101) is fixedly connected to one end of the third gear (1201), and the first transmission assembly (3) and the second transmission assembly (11) are symmetrically arranged.

4. The overhead cargo structure for an express delivery logistics vehicle of claim 1, wherein: the inside of placing case (4) has seted up and has placed storehouse (8), conveyer belt (2) are placed in place inside storehouse (8).

5. The overhead cargo structure for an express delivery logistics vehicle of claim 1, wherein: the two sides of the placement box (4) are provided with rotating holes (10), fastening bolts (7) are arranged on the periphery of the bottom of the placement box (4), and the placement box (4) is fixedly connected with the carriage (1) through the fastening bolts (7).

6. The overhead cargo structure for an express delivery logistics vehicle of claim 4, wherein: the depth of the placement bin (8) is lower than the height of the conveyor belt (2), and the size of the placement bin (8) is larger than the whole size of the conveyor belt (2).

7. The overhead cargo structure for an express delivery logistics vehicle of claim 2, wherein: the conveyor belt (2) adopts V-shaped belt transmission, and a connecting pipe (9) is welded at the middle section of the connecting rod (1203).