CN215701837U

CN215701837U - Robot storing device

Info

Publication number: CN215701837U
Application number: CN202120541878.1U
Authority: CN
Inventors: 李庆民; 宋洁; 尹衍斌; 邵红臣; 郑华; 刘为计
Original assignee: Beijing Chuangze Intelligent Robot Technology Co ltd
Current assignee: Beijing Chuangze Intelligent Robot Technology Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-02-01
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a robot storage device which comprises a robot body and further comprises a chest part arranged on the robot body, wherein a cavity for installing a storage assembly is formed in the chest part, a bending part for supporting and fixing the storage assembly is arranged on the inner side of the chest part, the chest part further comprises a chest support, a chest sliding assembly is arranged on the outer side of the chest support, and the chest support is of a hollow structure. The utility model has simple structure, is convenient for taking and placing articles, and can ensure the sanitation and safety of conveying food or articles.

Description

Robot storing device

Technical Field

The utility model relates to the technical field of robots, in particular to a robot storage device.

Background

With the development of society, the robot has been widely applied to public fields such as catering, logistics, administrative halls and the like, and particularly with the improvement of living standard of people, the robot is rapidly driven to be applied to the catering industry. And the storing space of the present most mobile food delivery robot is directly exposed in the air, which not only easily causes the food to be polluted by the outside, affects the dining rate of customers, but also easily causes the articles placed in the storing space to slide down on the ground or to be damaged and taken away by people, thus reducing the safety of the robot in transporting articles.

Disclosure of Invention

The utility model aims to provide a robot storage device, and aims to solve the problem that the robot in the prior art is exposed to the storage device in the external environment, so that the safety guarantee of the robot for transporting articles is low.

In order to achieve the above object, according to one aspect of the present invention, a robot storage device is provided, which includes a robot body, and the robot storage device further includes a chest portion disposed on the robot body, a cavity for mounting a storage assembly is disposed on the chest portion, a bending portion for supporting and fixing the storage assembly is disposed on an inner side of the chest portion, the chest portion further includes a chest support, a chest sliding assembly is disposed on an outer side of the chest support, and the chest support is of a hollow structure.

Further, the storing subassembly includes backup pad, flexible subassembly and tray, the backup pad is fixed to be located the upper surface of bending the both ends symmetry of backup pad is equipped with a set of flexible subassembly the middle part of backup pad is equipped with first drive assembly, first limit switch group from a left side to the right side in proper order, first limit switch group is including setting up first limit switch and the second limit switch at the backup pad upper surface, the tray is installed on flexible subassembly, the tray lower surface is equipped with respectively and matches first spacing post, the spacing post of second of work with first limit switch, second limit switch.

Further, flexible subassembly includes spout and slide bar, the slide bar slidable arranges in the spout, the upper surface at the backup pad is fixed to the spout, slide bar fixed connection is in the below of tray.

Furthermore, the first driving assembly comprises a first driving motor, a first gear and a first rack meshed with the first gear, the first gear is fixed on the upper surface of the supporting plate, the first driving motor is fixed on the lower surface of the supporting plate, a motor shaft arranged on the first driving motor penetrates through the supporting plate to be fixedly connected with a central jackscrew of the first gear, and the first rack is fixedly connected with the tray and is arranged below the tray.

Furthermore, the chest sliding assembly comprises a second driving assembly, a sliding assembly and a second limit switch group, and the second driving assembly, the sliding assembly and the second limit switch group are sequentially arranged on the outer side of the chest support from left to right.

Furthermore, the second driving assembly comprises a second driving motor, a second gear and a second rack meshed with the second gear, the second gear is fixedly installed on the outer side of the forebreast support, the second driving motor is fixed on the inner side of the forebreast support, and a motor shaft arranged on the second driving motor penetrates through the forebreast support and is fixedly connected with a top wire of the second gear;

the sliding assembly comprises a sliding block and a sliding rail, the sliding block is connected with the sliding rail in a sliding mode through a sliding way arranged in the sliding rail, one side of the sliding block is fixedly connected with the second rack through a bolt, and an outer shell plate is fixedly arranged on the outer side of the sliding block;

the second limit switch group comprises a third limit switch and a fourth limit switch which are arranged on the outer side of the chest support, and the inner side of the shell plate is respectively provided with a third limit column and a fourth limit column which are matched with the third limit switch and the fourth limit switch for work.

Further, the upper surface of the slide bar is kept at the same level as the upper surface of the first rack.

Furthermore, the chest and the bending parts are of an integrated structure, and the number of the bending parts is at least 2.

Furthermore, the first driving assembly and the first limit switch group are respectively connected into the robot control system.

Furthermore, the second driving assembly and the second limit switch group are respectively connected into the robot control system.

The utility model has the beneficial effects that: the robot storage device comprises a storage assembly and a chest sliding assembly, wherein a tray in the storage assembly is under the action of a first driving assembly, the tray penetrates through a chest support with a hollow structure outwards from a cavity of a robot along a sliding groove and freely stretches in the horizontal direction, so that a user can store or take food or articles in the tray conveniently, an outer shell plate of the chest sliding assembly can freely slide along the chest support under the action of a second driving assembly, and finally the storage device is opened and closed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fully closed state of the present invention;

FIG. 3 is a schematic view of the anterior chest slide assembly of the present invention after gliding;

FIG. 4 is a schematic view of a storage assembly of the present invention;

FIG. 5 is a schematic view of the storage assembly of the present invention with the support plate removed;

FIG. 6 is a schematic view of an outer housing plate of the anterior chest slide assembly of the present invention;

FIG. 7 is a schematic view of the forebreast slide assembly of the present invention with the outer housing plate removed;

FIG. 8 is a schematic view of the forebreast slide assembly of the present invention with the outer housing plate removed;

FIG. 9 is a schematic view of an angle of the breast of the present invention;

in the figure, 1, a robot body; 10. a chest; 100. a bending part; 110. a forebreast support; 2. a storage assembly; 20. a support plate; 21. a telescoping assembly; 210. a chute; 211. a slide bar; 22. a tray; 23. a first drive assembly; 230. a first drive motor; 231. a first gear; 232. a first rack; 24. a first limit switch group; 240. a first limit switch; 241. a second limit switch; 243. a first limit post; 244. a second limit post; 3. a chest slide assembly; 31. a second drive assembly; 311. a second drive motor; 312. a second gear; 313. a second rack; 32. a sliding assembly; 320. a slider; 321. a slide rail; 33. a second limit switch group; 330. a third limit switch; 331. a fourth limit switch; 34. an outer shell plate; 340. a third limiting column; 341. a fourth limit column; 4. a cavity.

Detailed Description

As shown in fig. 1-9, the robot storage device comprises a robot body 1, and further comprises a chest 10 arranged on the robot body 1, wherein a cavity 4 for installing the storage component 2 is arranged on the chest 10, a bending portion 100 for supporting and fixing the storage component 2 is arranged on the inner side of the chest 10, the chest 10 further comprises a chest support 110, a chest sliding component 3 is arranged on the outer side of the chest support 110, and the chest support 110 is of a hollow structure.

During specific implementation, storing subassembly 2 includes backup pad 20, flexible subassembly 21 and tray 22, backup pad 20 is fixed to be located the 110 upper surface of bending, both ends symmetry at backup pad 20 is equipped with a set of flexible subassembly 21, be equipped with first drive assembly 23 from a left side to the right side in proper order at the middle part of backup pad 20, first limit switch group 24 is including setting up first limit switch 240 and the second limit switch 241 at the backup pad 20 upper surface, tray 22 is installed on flexible subassembly 21, tray 22 lower surface is equipped with respectively with first limit switch 240, the first spacing post 243 of second limit switch 241 matching work, the spacing post 244 of second.

Preferably, the telescopic assembly 21 comprises a sliding slot 210 and a sliding rod 211, the sliding rod 211 is slidably disposed in the sliding slot 210, the sliding slot 210 is fixed on the upper surface of the supporting plate 20, and the sliding rod 211 is fixedly connected below the tray 22; specifically, two sets of telescopic assemblies 21 are arranged in the embodiment and symmetrically arranged at two ends of the supporting plate 20, so that the stability of the tray can be better improved.

In the embodiment, by providing the storage assembly 2 and the chest sliding assembly 3, the tray 22 in the storage assembly 2 can freely extend and retract in the horizontal direction from the robot cavity 4 to the outside through the chest support 110 with a hollow structure along the sliding groove 210 under the action of the first driving assembly 23, so that a user can conveniently store or take food or articles in the tray 22, and the outer shell plate 34 of the chest sliding assembly 3 can freely slide along the chest support 110 under the action of the second driving assembly 31, so as to finally realize the opening and closing of the storage device.

In this embodiment, the first limit switch 240 and the first limit post 243 are matched with each other, and the second limit switch 241 and the second limit post 244 are matched with each other, so that the tray 22 can extend back and forth along the sliding slot 210, and it can be ensured that the tray 22 can be recovered to the initial state before the tray 22 is not extended after retracting, and the maximum stroke state of the tray 22 extending along the sliding slot 210 is that the maximum distance of the tray 22 sliding out from the robot along the sliding slot 210 is half of the total length of the tray 22 along the direction of the sliding slot 210.

The first driving assembly 23 includes a first driving motor 230, a first gear 231 and a first rack 232 engaged with the first gear 231, the first gear 231 is fixed on the upper surface of the supporting plate 20, the first driving motor 230 is fixed on the lower surface of the supporting plate 20, a motor shaft disposed on the first driving motor 230 passes through the supporting plate 20 and is fixedly connected with a central jackscrew of the first gear 231, and the first rack 232 is fixedly connected with the tray 22 and is disposed below the tray 22.

In this embodiment, the first driving component 23 and the first limit switch group 24 are respectively connected to the robot control system, when the standby robot receives a command to open the tray, the tray 22 will extend out of the robot from the cavity 4 along the sliding slot 210 relative to the support plate 20 under the action of the first driving component 23 until the first limit post 243 under the tray 22 contacts with the first limit switch 240 on the support plate 20, the tray 22 will stop moving, when the standby robot receives the command to retract the tray, the tray 22 will slide in the cavity 4 from the outside of the robot along the sliding slot 210 relative to the support plate 20 under the action of the first driving component 23 until the second limit post 244 under the tray 22 contacts with the second limit switch 241 on the support plate 20, and the tray 22 will stop moving.

The chest sliding assembly 3 includes a second driving assembly 31, a sliding assembly 32 and a second limit switch group 33, and the second driving assembly 31, the sliding assembly 32 and the second limit switch group 33 are sequentially arranged on the outer side of the chest support 110 from left to right.

The second driving assembly 31 comprises a second driving motor 311, a second gear 312 and a second rack 313 meshed with the second gear 312, the second gear 312 is fixedly arranged at the outer side of the forebreast support 110, the second driving motor 311 is fixed at the inner side of the forebreast support 110, and a motor shaft arranged on the second driving motor 311 passes through the forebreast support 110 and is fixedly connected with a jackscrew of the second gear 312;

the sliding assembly 32 comprises a sliding block 320 and a sliding rail 321, the sliding block 320 is connected with the sliding rail 321 in a sliding manner through a sliding way arranged in the sliding rail 321, one side of the sliding block 320 is fixedly connected with the second rack 313 through a bolt, and the outer side of the sliding block 320 is fixedly provided with an outer shell plate 34;

the second limit switch group 33 includes a third limit switch 330 and a fourth limit switch 331 disposed on the outer side of the chest support 110, and the inner side of the shell plate 34 is respectively provided with a third limit post 340 and a fourth limit post 341 working in match with the third limit switch 330 and the fourth limit switch 331.

Specifically, the third limit switch 330 and the third limit post 340 work in a mutually matched manner, the fourth limit switch 331 and the fourth limit post 341 work in a mutually matched manner, so that the shell plate 34 slides back and forth along the slide rail 321, and the shell plate 34 can be ensured to be restored to the initial state before the shell plate 34 is not opened after being closed, the shell plate 34 slides downwards along the slide rail 321, when the third limit post 340 and the third limit switch 330 collide with each other, the shell plate 34 stops sliding, and at this time, the top end edge of the shell plate 34 is lower than the lower surface of the support plate 20.

In this embodiment, the second driving component 31 and the second limit switch group 33 are respectively connected to the robot control system, when the standby robot receives the command of "opening the shell plate", the shell plate 34 of the robot slides downwards along the slide rail 321 relative to the chest support 110 under the action of the second driving component 31 until the third limit post 340 below the shell plate 34 collides with the third limit switch 330, the shell plate 34 stops sliding, at this time, the top end edge of the shell plate 34 is lower than the lower surface of the support plate 20, it is ensured that the tray 22 is not blocked by the shell plate 34, and the tray 22 can smoothly extend and retract along the chute 210.

When the robot receives a command of closing the shell plate, the shell plate 34 slides upwards along the slide rail 321 relative to the chest support 110 under the action of the second driving assembly 31, until the fourth limit column 341 below the shell plate 34 contacts with the fourth limit switch 331, the shell plate 34 stops sliding.

Preferably, to further ensure that the tray 22 is stable and the safety of the robot in transporting the articles is improved, the upper surface of the sliding rod 211 and the upper surface of the first rack 231 are kept at the same level, so as to ensure that the tray slides back and forth in the horizontal direction.

Preferably, the chest 10 and the bending part 100 are of an integral structure, and the number of the bending parts 100 is at least 2. The concrete can adopt injection moulding and compression moulding, can greatly improve the fastness of the self and prolong the service life.

The specific working principle is as follows: in the specific implementation process, when the robot receives a command of "ready to transport articles" or "ready to deliver food", etc., first, the robot shell plate 34 slides downward along the slide rail 321 under the action of the second driving assembly 31 relative to the chest support 110 until the third limit post 340 under the shell plate 34 collides with the third limit switch 330, the shell plate 34 stops sliding, then the tray 22 extends out of the robot along the slide groove 210 relative to the support plate 20 under the action of the first driving assembly 23 until the first limit post 243 under the tray 22 collides with the first limit switch 240 on the support plate 20, the tray 22 stops moving, and then the user can place food or articles into the tray 22. When the robot receives the instructions of "finish the meal delivery" or "close the meal tray", etc., the tray 22 of the robot slides along the sliding groove 210 from the outside of the robot body to the cavity 4 relative to the supporting plate 20 under the action of the first driving component 23 until the second limit post 244 below the tray 22 collides with the second limit switch 241 above the supporting plate 20, the tray 22 stops moving, at this time, the tray 22 returns to the initial state before being extended, and subsequently, the shell plate 34 slides upwards relative to the chest support 110 along the sliding rail 321 under the action of the second driving component 31 until the fourth limit post 341 below the shell plate 34 collides with the fourth limit switch 331, the shell plate 34 stops sliding, and at this time, the shell plate 34 returns to the initial state before being opened. Finally, the robot may achieve safe transport of food or objects in a closed arrangement.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a robot storing device, includes robot (1), its characterized in that, robot storing device is still including setting up chest (10) on robot (1), is equipped with cavity (4) that are used for installing storing subassembly (2) on chest (10), chest (10) inboard is equipped with portion of bending (100) that are used for supporting fixed storing subassembly (2), chest (10) still include prothorax support (110), prothorax support (110) outside is equipped with prothorax sliding assembly (3), prothorax support (110) are hollow structure.

2. The robot storage device according to claim 1, wherein the storage assembly (2) comprises a support plate (20), a telescopic assembly (21) and a tray (22), the support plate (20) is fixedly arranged on the upper surface of the bending portion (100), a group of telescopic assemblies (21) are symmetrically arranged at two ends of the support plate (20), a first driving assembly (23) and a first limit switch group (24) are sequentially arranged in the middle of the support plate (20) from left to right, the first limit switch group (24) comprises a first limit switch (240) and a second limit switch (241) which are arranged on the upper surface of the support plate (20), the tray (22) is arranged on the telescopic assembly (21), and a first limit column (243) and a second limit switch (241) which work in a matched mode with the first limit switch (240) and the second limit switch (241) are respectively arranged on the lower surface of the tray (22), A second restraint post (244).

3. The robotic storage device of claim 2, wherein said telescoping assembly (21) comprises a slide slot (210) and a slide rod (211), said slide rod (211) being slidably disposed within said slide slot (210), said slide slot (210) being fixed to an upper surface of said support plate (20), said slide rod (211) being fixedly attached to a lower portion of said tray (22).

4. The robot storage device according to claim 2, wherein the first driving assembly (23) comprises a first driving motor (230), a first gear (231) and a first rack (232) engaged with the first gear, the first gear (231) is fixed on the upper surface of the support plate (20), the first driving motor (230) is fixed on the lower surface of the support plate (20), a motor shaft arranged on the first driving motor (230) penetrates through the support plate (20) to be fixedly connected with a central top thread of the first gear (231), and the first rack (232) is fixedly connected with the tray (22) and is arranged below the tray.

5. The robotic storage device according to claim 1, wherein said front chest sliding assembly (3) comprises a second driving assembly (31), a sliding assembly (32) and a second limit switch set (33), said second driving assembly (31), said sliding assembly (32) and said second limit switch set (33) being arranged on the outer side of said front chest support (110) from left to right.

6. The robot storage device according to claim 5, wherein the second driving assembly (31) comprises a second driving motor (311), a second gear (312) and a second rack (313) engaged with the second gear (312), the second gear (312) is fixedly installed at the outer side of the chest support (110), the second driving motor (311) is fixed at the inner side of the chest support (110), and a motor shaft arranged on the second driving motor (311) penetrates through the chest support (110) and is fixedly connected with a top thread of the second gear (312);

the sliding assembly (32) comprises a sliding block (320) and a sliding rail (321), the sliding block (320) is connected with the sliding rail (321) in a sliding mode through a sliding way arranged in the sliding rail (321), one side of the sliding block (320) is fixedly connected with the second rack (313) through a bolt, and an outer shell plate (34) is fixedly arranged on the outer side of the sliding block (320);

the second limit switch group (33) comprises a third limit switch (330) and a fourth limit switch (331) which are arranged on the outer side of the chest support (110), and the inner side of the shell plate (34) is respectively provided with a third limit column (340) and a fourth limit column (341) which are matched with the third limit switch (330) and the fourth limit switch (331) for work.

7. A robot store according to claim 3 or 4, characterized in that the upper surface of the slide bar (211) is kept at the same level as the upper surface of the first rack (232).

8. The robot storage device according to claim 1, characterized in that the chest (10) and the bending part (100) are of an integral structure, and the number of the bending parts (100) is at least 2.

9. The robot storage device according to claim 2, wherein the first driving assembly (23) and the first limit switch group (24) are respectively connected to a robot control system.

10. A robot store according to claim 5, characterized in that the second drive assembly (31) and the second limit switch group (33) are respectively connected to a robot control system.