CN213737653U - Automatic loading and unloading device of logistics robot - Google Patents
Automatic loading and unloading device of logistics robot Download PDFInfo
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- CN213737653U CN213737653U CN202021098039.9U CN202021098039U CN213737653U CN 213737653 U CN213737653 U CN 213737653U CN 202021098039 U CN202021098039 U CN 202021098039U CN 213737653 U CN213737653 U CN 213737653U
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Abstract
The utility model provides a logistics robot automatic handling device. Comprises a conveyor belt system, a springboard and a power device. The conveying belt system comprises a container conveying belt, a springboard conveying belt and a container sliding rail, wherein the container conveying belt and the container sliding rail are arranged on a chassis of the unmanned vehicle, the springboard conveying belt is arranged on a springboard, the container conveying belt and the springboard conveying belt are synchronous belts with small teeth on the surfaces for increasing friction force, and the springboard is connected with the tail of the container sliding rail through a rotating shaft. The power device comprises a conveyer belt motor and a springboard driving motor; the conveying belt motor is a speed reduction motor with a gear box, is connected with the conveying belt system and is used for driving the container conveying belt and the springboard conveying belt; the springboard driving motor is a speed reduction motor with a gear box, is connected with the springboard and is used for driving the springboard to move up and down. The device has no special requirements and limitations on the container, can greatly reduce the site construction cost, simplifies the flow of the goods reaching the hands of the customers, and has good adaptability to the site and the container form.
Description
Technical Field
The utility model belongs to the technical field of the automatic equipment of commodity circulation, concretely relates to automatic handling device of commodity circulation robot.
Background
At present, the logistics unmanned technology is developed rapidly, a large number of logistics sorting and transportation are already finished by robots or unmanned vehicles, unmanned automatic loading and unloading of goods are difficult to achieve, some common technical schemes have high cost, and some common technical schemes have special requirements on the ground or a place. If the mode of manual loading and unloading after the unmanned vehicle arrives at the destination is adopted, a large amount of working time of the unmanned vehicle is wasted due to the phenomenon of vehicles and other people. The utility model aims at providing a low cost, scene adaptability is high, transports efficient handling device.
At present, the automatic cargo loading and unloading modes of the unmanned vehicle include the following modes:
the use of automated loading and unloading platforms as described in CN208932580U has the disadvantages of high construction cost, the requirement of a complete set of platforms for each node, and the requirement of manual maintenance of the platforms.
The unmanned vehicle with the roller structure described in CN206203291U performs loading and unloading actions through a special fixed roller access port, which has high requirements on places, and is generally operated in environments with fixed facilities such as special factories and warehouses, and has poor environmental adaptability.
The unmanned vehicle roof lifting structure described in CN209651805U, or similar lifting structure implemented by other mechanical structures, has high requirements on the field, and needs a rack system matched with the unmanned vehicle roof lifting structure, and generally operates in an environment with fixed facilities in a special factory building, a warehouse, etc., and has poor environmental adaptability.
The prior art basically only can operate at a special fixed station or site, and requires higher site construction cost. In a scene of completing delivery similar to express delivery, loading and unloading points cannot be set in all target places. If the mode that the customer got by oneself is used, there will be very big time waste again, cause unmanned vehicle to transport efficiency and reduce by a wide margin.
Disclosure of Invention
To the not enough of existence among the prior art, the utility model provides a logistics robot auto-control handling device.
The device of the utility model has no special limitation to the field, and only needs to level the common cement field and has a vertical plane to assist in loading and unloading; the site setting only needs to lay positioning marks such as magnetic stripes, reflective patterns, bar codes and the like, so that the cost is low; the adaptability to the container is high, and the container can be loaded and unloaded as long as the container is not too large or too small; the unmanned vehicle can independently finish unloading or container recovery work after arriving at a loading and unloading place, does not need human intervention, does not need to wait for a customer to take goods, and can effectively improve the transfer efficiency of the unmanned vehicle.
A logistics robot automatic loading and unloading device comprises a conveyor belt system, a springboard and a power device.
The conveying belt system comprises a container conveying belt, a springboard conveying belt and container sliding rails, wherein the container conveying belt and the container sliding rails are arranged on a chassis of the unmanned vehicle, the springboard conveying belt is arranged on a springboard, the container conveying belt and the springboard conveying belt are synchronous belts with small teeth on the surfaces for increasing friction force, and the springboard is connected with the tail parts of the container sliding rails through a rotating shaft.
The container skid has a series of pulleys to reduce container friction.
The chassis of the unmanned vehicle can be in the form of wheels, tracks, multiple wheels or universal wheels;
the power device comprises a conveyer belt motor and a springboard driving motor; the conveying belt motor is a speed reduction motor with a gear box, is connected with the conveying belt system and is used for driving the container conveying belt and the springboard conveying belt; the springboard driving motor is a speed reduction motor with a gear box, is connected with the springboard and is used for driving the springboard to move up and down.
Furthermore, the container conveying belt and the springboard conveying belt adopt a belt-shaped conveying structure and can be a belt, a synchronous belt, a chain or a crawler belt.
Further, the conveyor belt motor and the diving board driving motor may be replaced with a hydraulic motor or a pneumatic motor.
Further, the conveyor belt may be constructed in multiple stages.
Further, the conveyor belt may be driven by independent power for each segment.
Further, the springboard structure can be formed by a single section or multiple sections.
The utility model discloses beneficial effect as follows:
this device has realized need not the place setting and can accomplish the loading and unloading, and it is lower to the level condition requirement of place ground, only needs to make the mark that unmanned car can discern to loading and unloading region, does not have special requirement and restriction to the packing box. The method can greatly reduce site construction cost, simplify the process of goods arriving at a client, and has good adaptability to the site and the container form.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
fig. 2-6 are schematic views of the unloading process of the unmanned vehicle;
fig. 7-10 are schematic views of the loading process of the unmanned vehicle.
Detailed Description
The device of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1, a logistics robot automatic loading and unloading device comprises a conveyor belt system, a springboard and a power device.
The conveying belt system comprises a container conveying belt 6, a springboard conveying belt 8 and container slide rails 3, wherein the container conveying belt 6 and the container slide rails 3 are installed on an unmanned vehicle chassis 1, the springboard conveying belt 8 is installed on the springboard, the container conveying belt 6 and the springboard conveying belt 8 are synchronous belts with small teeth on the surfaces, the friction force of the synchronous belts is increased, and the springboard is connected with the tail portions of the container slide rails 3 through a rotating shaft.
The container skid 3 is provided with a series of pulleys 5 to reduce container friction.
The unmanned vehicle chassis 1 can be in the form of wheels, tracks, multiple wheels or universal wheels;
the power device comprises a conveyer belt motor 2 and a springboard driving motor; the conveyer belt motor 2 is a speed reduction motor with a gear box, is connected with a conveyer belt system and is used for driving a container conveyer belt 6 and a springboard conveyer belt 8; the diving board driving motor 4 is a speed reducing motor with a gear box, is connected with the diving board and is used for driving the diving board to move up and down.
The following describes a specific loading and unloading flow.
Unloading process:
1) as shown in fig. 2, the unmanned vehicle reaches the loading and unloading area through the self-navigation system, is accurately positioned by the mark point, and is ready to start the unloading action.
2) As shown in fig. 3, the gangboard is deployed by the gangboard drive motor 4, and the conveyor belt is driven by the conveyor belt motor 2 to convey the container to the rear of the vehicle.
3) As shown in fig. 4, when the cargo box is transported to a position where the center of gravity is beyond the rear of the vehicle, the ramp is inclined downward to place a corner of the cargo box against the ground.
4) As shown in fig. 5, the conveyor belt continues to convey the container in the aft direction while the unmanned vehicle body moves forward until the container leaves the ramp.
5) As shown in fig. 6, the unmanned vehicle can perform a subsequent task by retracting the diving board by the diving board driving motor 4.
Loading process:
1) as shown in fig. 7, the container is placed in the loading and unloading area after the transfer task has been completed, resting on a small projection provided on the ground. The unmanned vehicle arrives at a loading and unloading area through a self navigation system, is accurately positioned through the mark points and is ready to start loading action.
2) As shown in fig. 8, the springboard is put down by the unmanned vehicle, the unmanned vehicle slowly retreats, the springboard conveyor belt is used for abutting against the container, and one corner of the container is lifted by the friction force between the springboard conveyor belt and the container.
3) As shown in fig. 9 and 10, the unmanned vehicle continues to slowly retreat, the springboard conveyor belt continues to lift the container, when the gravity center of the container enters the range of the springboard, the springboard is lifted by the springboard driving motor 4, the container is prevented from sliding downwards by the friction force between the springboard conveyor belt and the container, and the container is lifted to the horizontal position.
4) The container is conveyed to the head of the vehicle in place through the conveying belt, the springboard is folded, and the unmanned vehicle starts to carry out a conveying task.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A logistics robot automatic handling device is characterized by comprising a conveyor belt system, a springboard and a power device;
the conveying belt system comprises a container conveying belt, a springboard conveying belt and a container sliding rail, wherein the container conveying belt and the container sliding rail are arranged on a chassis of the unmanned vehicle, the springboard conveying belt is arranged on a springboard, the container conveying belt and the springboard conveying belt are synchronous belts with small teeth on the surfaces for increasing friction force, and the springboard is connected with the tail part of the container sliding rail through a rotating shaft;
the container slide rail is provided with a series of pulleys to reduce the friction force of the container;
the chassis of the unmanned vehicle can be in the form of wheels, tracks, multiple wheels or universal wheels;
the power device comprises a conveyer belt motor and a springboard driving motor; the conveying belt motor is a speed reduction motor with a gear box, is connected with the conveying belt system and is used for driving the container conveying belt and the springboard conveying belt; the springboard driving motor is a speed reduction motor with a gear box, is connected with the springboard and is used for driving the springboard to move up and down.
2. The automatic loading and unloading device of logistics robot of claim 1, further comprising a belt-type conveying structure for the container conveying belt and the springboard conveying belt, wherein the belt-type conveying structure can be a belt, a synchronous belt, a chain or a crawler belt.
3. The automatic handling device of logistics robot of claim 1, further wherein the conveyor belt motor and the diving board driving motor can be replaced by a hydraulic motor or a pneumatic motor.
4. The automatic handling device of logistics robot of claim 1 or 2, further characterized in that the conveyor belt can be constructed in multiple segments.
5. The automatic handling device of claim 4, wherein the conveyor belt is driven by independent power for each segment.
6. The automatic loading and unloading device of logistics robot of claim 1, further characterized in that the springboard structure can be formed by single or multiple segments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098039.9U CN213737653U (en) | 2020-06-15 | 2020-06-15 | Automatic loading and unloading device of logistics robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098039.9U CN213737653U (en) | 2020-06-15 | 2020-06-15 | Automatic loading and unloading device of logistics robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213737653U true CN213737653U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021098039.9U Active CN213737653U (en) | 2020-06-15 | 2020-06-15 | Automatic loading and unloading device of logistics robot |
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| Country | Link |
|---|---|
| CN (1) | CN213737653U (en) |
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2020
- 2020-06-15 CN CN202021098039.9U patent/CN213737653U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20220712 Address after: 310018 room B1123, first floor, building 1 (North), No. 368, Liuhe Road, Puyan street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou index star Intelligent Equipment Manufacturing Co.,Ltd. Address before: 310012 Room 501, unit 1, building 6, Baisha Island, Shanshui people, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Shen Feichen |