Unpowered goods shelf and goods transportation device
阅读说明:本技术 一种无动力货架及货物运输装置 (Unpowered goods shelf and goods transportation device ) 是由 赵俊伟 于 2020-01-20 设计创作,主要内容包括:本申请提供了一种无动力货架及货物运输装置,所述的无动力货架能够与设备对接,所述的设备包括用于传送货物的第二传送轨道、在第二传送轨道的带动下能够同步转动的第三齿轮,所述的无动力货架包括货架本体、安装在所述的货架本体上的能够与设备的第二传送轨道相对接的第一传送轨道、在转动时能够带动所述的第一传送轨道运行的第一齿轮,当第一传送轨道与第二传送轨道相对接时,所述的第一齿轮能够与第三齿轮相啮合。本申请的无动力货架及货物运输装置直接借用设备的动力带动货架上的传输轨道,从而完成装卸货。(The application provides an unpowered goods shelf and cargo transportation device, unpowered goods shelf can dock with equipment, equipment including the second transfer orbit that is used for conveying the goods, can synchronous pivoted third gear under the orbital drive of second transfer, unpowered goods shelf include the goods shelves body, install the goods shelves body on can dock first transfer orbit, can drive when rotating with the second transfer orbit of equipment first transfer orbit operation's first gear, when first transfer orbit docks with the second transfer orbit mutually, first gear can mesh with the third gear mutually. The unpowered goods shelf and the goods transportation device directly drive the transmission track on the goods shelf by means of power of equipment, so that goods loading and unloading are completed.)
1. An unpowered goods shelf which can be butted with equipment, the equipment comprises a second conveying track for conveying goods and a third gear which can synchronously rotate under the driving of the second conveying track, and is characterized in that,
the unpowered goods shelf comprises a goods shelf body, a first conveying track which is arranged on the goods shelf body and can be butted with a second conveying track of equipment, and a first gear which can drive the first conveying track to run when rotating, wherein when the first conveying track is butted with the second conveying track, the first gear can be meshed with a third gear,
the first conveying track comprises two first conveying belts which are arranged in parallel, a first conveying wheel for driving the first conveying belts to circularly run, and a first rotating shaft which is coaxially arranged with the first conveying wheel, one end of the first rotating shaft is coaxially provided with a second gear, the second gear is meshed with the first gear,
at least one end of the first rotating shaft is provided with a swing arm which can rotate by taking the first rotating shaft as a center, the first gear is rotatably arranged on the swing arm, and an elastic piece is arranged between the swing arm and the goods shelf body; the elastic piece comprises a Z-shaped main body consisting of elastic wires, the two ends of the Z-shaped main body extend to the two sides of the plane of the Z-shaped main body respectively to form a first installation part and a second installation part, a first installation hole and a second installation hole are formed in the swing arm and the goods shelf body respectively, and the first installation part and the second installation part are inserted into the first installation hole and the second installation hole respectively.
2. The unpowered rack according to claim 1, wherein first side material blocking strips are respectively disposed on two sides of the first conveying rail, a first rear material blocking strip is disposed on a rear side of the first conveying rail, and the first gear and the second gear are disposed at a butt end of the first conveying rail.
3. A cargo transportation device, comprising the unpowered goods shelf as claimed in any one of claims 1-2, the cargo transportation device further comprising the apparatus and a robot for carrying the unpowered goods shelf to operate, wherein the apparatus comprises a second conveying rail for conveying goods, a third gear capable of synchronously rotating under the driving of the second conveying rail, and a driving motor for driving the second conveying rail to operate.
4. A cargo transporter as claimed in claim 3, wherein said second conveying track comprises two second conveying belts disposed in parallel, a second conveying wheel for driving said second conveying belts to circulate, and a second rotating shaft disposed coaxially with said second conveying wheel, said second rotating shaft having one end coaxially disposed with said third gear, said third gear being driven by said second rotating shaft to rotate synchronously when said driving motor drives said second conveying belts to run.
5. The cargo transporter according to claim 4, wherein the second transfer rail is provided with second side dam bars on both sides thereof, the second transfer rail is provided with second rear dam bars on a rear side thereof, and the third gear is provided at a butt end of the second transfer rail.
6. A cargo transporter as claimed in claim 3, wherein said apparatus further comprises a clamping module, and wherein said docking side of said unpowered rack is provided with a link, said link being capable of being clamped by said clamping module when said unpowered rack is docked with said apparatus.
7. The device for transporting goods as claimed in claim 6, wherein the clamping module comprises a movable clamping head, a static clamping head, and a clamping cylinder for driving the movable clamping head to move, a clamping opening with an upward opening is formed between the movable clamping head and the static clamping head, the connecting rod can fall between the movable clamping head and the static clamping head through the clamping opening, and when the movable clamping head clamps the connecting rod under the driving of the clamping cylinder, the first gear of the unpowered goods shelf is in a position of being meshed with the third gear of the device.
8. The device for transporting goods as claimed in claim 3, wherein the robot comprises a navigation module and a jacking module, the jacking module is used for jacking the unpowered goods shelf to be away from the ground, the navigation module is used for receiving an instruction, and the unpowered goods shelf at the specified position is moved to a position capable of being docked with the equipment according to the received instruction.
Technical Field
The application relates to an unpowered goods shelf and a goods transportation device.
Background
The mobile robot has the functions of autonomous positioning and navigation. A typical application is a mobile robot that actively piggybacks a rack to transport the rack from an arbitrary starting point to a destination. For example, in a large-scale e-commerce warehouse, information of shelves (including goods on the shelves, shelf positions, and the like) is marked in advance, and when the system sends an instruction to the mobile robot, the mobile robot can automatically carry the shelves back to the picking staff or other designated positions, so that the goods can be conveyed from the shelves to the people. In the plant, the mobile robot can receive an MES command to automatically transport the shelves from a starting point to a destination, thereby completing the logistics transportation within the plant.
The mobile robot can realize the functions of autonomous positioning and navigation based on radar, magnetic stripes, color bands, two-dimensional codes and the like. When a proper actuating mechanism is installed, the mobile robot can autonomously move to a destination, and the task is completed by using the actuating mechanism per se, so that the arrangement speed is high; the obstacle avoidance can be carried out independently, and the flexibility is high; the intelligent device is easy to be combined with various intelligent accessories, so that a product with higher intelligent level is formed.
The logistics in the factory is always an important part in the operation of the factory, the mass stock types, the increasing labor cost and the uninterrupted logistics task of 24 hours become common pain points of large-scale factories. Today, with increasing labor costs, simple, repetitive, time-consuming and labor-consuming logistics in factories are also in need of promotion. Utilize mobile robot to carry out the commodity circulation then be a new solution in the factory, mobile robot can 24h operation, can with MES direct communication, it is whole visual controllable to let each link of commodity circulation, it arranges fast simultaneously, independently keep away the barrier, characteristics such as flexibility height can let the transportation process more stable high-efficient, exempt from the construction, the repayment is fast, it is more accurate, be particularly useful for the factory in need of 24h support, simple repetition post, can show reduction mill running cost, it is automatic to promote the mill, intelligent level.
The existing mobile robot carries the goods shelf to transport goods, and the goods shelf does not have the function of actively loading and unloading goods. Goods are manually placed on the goods shelf or the goods shelf is provided with a roller way with an inclination angle, so that the goods slide down onto the goods shelf under the action of gravity.
In the patent application No. 2019108330638, a motor, a gear, and a motor controller are mounted on the equipment port, and the power of the shelf is transferred to the equipment port. The goods loading and unloading device can optimize the part and directly drive the transmission track on the goods shelf by means of the power of the equipment, so that the goods loading and unloading are completed.
Disclosure of Invention
The technical problem that this application will be solved provides an unpowered goods shelves and cargo transportation device, directly borrows the transmission track on the power drive goods shelves of equipment to accomplish loading and unloading goods.
In order to solve the technical problem, the application provides an unpowered goods shelf, unpowered goods shelf can dock with equipment, equipment including the second transfer orbit that is used for conveying the goods, can synchronous pivoted third gear under the drive of second transfer orbit, unpowered goods shelf include the goods shelf body, install the goods shelf body on can dock first transfer orbit, can drive when rotating with the second transfer orbit of equipment first transfer orbit operation's first gear, when first transfer orbit docks with the second transfer orbit, first gear can mesh with the third gear mutually.
Preferably, the first conveying track comprises two first conveying belts arranged in parallel, a first conveying wheel for driving the first conveying belts to circularly run, and a first rotating shaft coaxially arranged with the first conveying wheel, wherein one end of the first rotating shaft is coaxially provided with a second gear, and the second gear is meshed with the first gear.
Preferably, the two sides of the first conveying track are respectively provided with a first side material blocking strip, the rear side of the first conveying track is provided with a first rear material blocking strip, and the first gear and the second gear are arranged at the butt joint end of the first conveying track.
Preferably, at least one end of the first rotating shaft is provided with a swing arm which can rotate around the first rotating shaft, the first gear is rotatably mounted on the swing arm, and an elastic part is arranged between the swing arm and the goods shelf body; the elastic piece comprises a Z-shaped main body consisting of elastic wires, the two ends of the Z-shaped main body extend to the two sides of the plane of the Z-shaped main body respectively to form a first installation part and a second installation part, a first installation hole and a second installation hole are formed in the swing arm and the goods shelf body respectively, and the first installation part and the second installation part are inserted into the first installation hole and the second installation hole respectively.
The application also provides a cargo transportation device, include an unpowered goods shelves, cargo transportation device still include equipment and be used for bearing the robot of unpowered goods shelves operation, equipment including the second transfer orbit that is used for conveying the goods, can synchronous pivoted third gear, be used for driving under the drive of second transfer orbit the driving motor of second transfer orbit operation.
Preferably, the second conveying track comprises two second conveying belts arranged in parallel, a second conveying wheel used for driving the second conveying belts to circularly run, and a second rotating shaft coaxially arranged with the second conveying wheel, wherein one end of the second rotating shaft is coaxially provided with the third gear, and when the driving motor drives the second conveying belts to run, the third gear synchronously rotates under the driving of the second rotating shaft.
Preferably, the two sides of the second conveying track are respectively provided with a second side material blocking strip, the rear side of the second conveying track is provided with a second rear material blocking strip, and the third gear is arranged at the butt joint end of the second conveying track.
Preferably, the equipment is further provided with a clamping module, a connecting rod is arranged on the butt joint side of the unpowered goods shelf, and when the unpowered goods shelf is in butt joint with the equipment, the connecting rod can be clamped by the clamping module.
Preferably, said clipThe holding module comprises a movable chuck, a static chuck and a clamping cylinder for driving the movable chuck to act, a clamping opening with an upward opening is formed between the movable chuck and the static chuck, the connecting rod can pass through the clamping opening and fall between the movable chuck and the static chuck, and when the movable chuck is driven by the clamping cylinder,When the connecting rod is clamped, the first gear of the unpowered goods shelf is in a position of being meshed with the third gear of the equipment.
Preferably, the robot comprises a navigation module and a jacking module, the jacking module is used for jacking the unpowered goods shelf away from the ground, the navigation module is used for receiving an instruction, and the unpowered goods shelf at a specified position is moved to a position capable of being docked with the equipment according to the received instruction.
The utility model provides an unpowered goods shelves and cargo transportation device has following beneficial effect, and under the general condition, equipment is less, and goods shelves are more, and when needs automatic transmission goods, the stationarity that transmission can not perhaps be guaranteed to current scheme (utilizing gravity transmission), perhaps all needs modules such as power, controller on every goods shelves, and the expense is very high. In this case, the scheme that this patent proposed can directly utilize the transmission power of equipment, and under the drive of intermediate gear group, the power of equipment can directly be used for driving the track transmission on the goods shelves to with few parts, need not any motor and controller the condition, and smooth realization loading and unloading goods.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for assisting the understanding of the present application, and are not particularly limited to the shapes, the proportional sizes, and the like of the respective members in the present application. Those skilled in the art, having the benefit of the teachings of this application, may select various possible shapes and proportional sizes to implement the present application, depending on the particular situation. In the drawings:
FIG. 1 is a schematic structural view of the cargo transporter of the present application;
FIG. 2 is a schematic structural view of the unpowered pallet of the present application;
FIG. 3 is an enlarged partial view of the cargo transporter of the present application;
FIG. 4 is an enlarged partial view of the cargo transporter of the present application;
FIG. 5 is an enlarged partial view of the cargo transporter of the present application;
FIG. 6 is a schematic illustration of the construction of the transfer rail of the unpowered pallet of the present application;
FIG. 7 is an enlarged partial view of the transfer rail of the unpowered pallet of the present application;
FIG. 8 is an enlarged partial view of the transfer track of the apparatus of the present application;
FIG. 9 is a schematic structural view of a clamping module of the present application;
FIG. 10 is a schematic structural view of a robot of the present application;
FIG. 11 is a schematic diagram of the robot with the unpowered racks on its back in the position of the equipment end;
FIG. 12 is a schematic view of the construction of one embodiment of the spring of the present invention;
fig. 13 is a side view of the embodiment of the spring shown in fig. 12.
Wherein: 100. unpowered goods shelves; 200. equipment; 300. a robot;
101. a shelf body; 102. a connecting rod; 103. a universal caster;
10. a first transfer track; 11. a first gear; 12. a second gear; 13. a first rotating shaft; 14. a first conveyor belt; 15. a first side material blocking strip; 16. a first rear stop bar; 17. a first transfer wheel;
20. a second transfer rail; 21. a third gear; 22. a second rotating shaft; 23. a second conveyor belt; 24. a second side material blocking strip; 25. a clamping cylinder; 26. a movable chuck; 27. a static chuck; 31. a jacking module; 41. a Z-shaped body; 42. a first mounting portion; 43. a second mounting portion.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
As shown in FIG. 1, the cargo transporter of the present application comprises an
As shown in fig. 2, the
As shown in fig. 6 and 7, the first conveying
As shown in fig. 3 to 5 and 8, the
In a preferred embodiment, at least one end of the first rotating shaft is provided with a swing arm which can rotate around the first rotating shaft, the first gear is rotatably arranged on the swing arm, and an elastic part is arranged between the swing arm and the goods shelf body. Through the setting of swing arm and elastic component for when goods shelves combine with equipment, first gear can swing at certain extent along with the swing arm after first gear and third gear contact, and its effect is: firstly, buffering can be formed, and damage caused by mutual collision of gears is avoided; secondly, complete meshing between the first gear and the third gear can be ensured, and the influence of incomplete meshing of the first gear and the third gear on subsequent work caused by machining or position errors is avoided; thirdly, the elastic member enables the first gear to be pressed against the third gear, so as to ensure good transmission of power in the working process.
As shown in fig. 12 and 13, the elastic member preferably includes a Z-shaped
The first conveying
As shown in fig. 9, the
As shown in fig. 10, the
The working steps of the cargo transportation device of the present application are as follows:
1. the
2. The
3. The
4. The
Through the above four steps, the
5. When the
The
It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego the subject matter and should not be construed as an admission that the applicant does not consider such subject matter to be part of the disclosed subject matter.
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