CN111300436A - Dinner plate lifting control mechanism for restaurant service robot - Google Patents
Dinner plate lifting control mechanism for restaurant service robot Download PDFInfo
- Publication number
- CN111300436A CN111300436A CN201911239485.9A CN201911239485A CN111300436A CN 111300436 A CN111300436 A CN 111300436A CN 201911239485 A CN201911239485 A CN 201911239485A CN 111300436 A CN111300436 A CN 111300436A
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- CN
- China
- Prior art keywords
- plate
- numerical control
- connecting arm
- machine body
- control turntable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/008—Manipulators for service tasks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/102—Gears specially adapted therefor, e.g. reduction gears
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention relates to the technical field of restaurant service robots, and discloses a dinner plate lifting control mechanism for a restaurant service robot, which comprises a leg part, wherein the upper part of the leg part is fixedly provided with a waist part, the upper surface of the waist part is fixedly provided with a height adjusting mechanism, the top of the height adjusting mechanism is movably connected with a machine body, the top of the machine body is movably provided with a head part, one side of the head part is fixedly provided with a camera, one side of the machine body is fixedly provided with a voice player, mechanical arms are precisely arranged at two ends of the machine body, the leg part comprises a bottom plate, a first mounting plate, a first numerical control turntable, a first connecting arm, a second numerical control turntable, a second connecting arm and a connecting plate, and the. The invention enables the device to be bent and folded through a series of structural transformation, improves the overall flexibility, can adjust the overall height, and greatly facilitates the placement of tableware.
Description
Technical Field
The invention relates to the technical field of restaurant service robots, in particular to a dinner plate lifting control mechanism for a restaurant service robot.
Background
The invention provides a catering service robot, which is a novel robot positioned for catering service of hotels and guest service of exhibition halls, has a human-like shape, has extremely rich functions, can be used for serving guests in restaurants and also has a voice interaction function of fixing terms with guests in quiet rooms.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the existing device cannot be bent and folded, the flexibility of the whole device is poor, the height of the whole device cannot be adjusted, and tableware is inconvenient to place.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dinner plate lifting control mechanism for a restaurant service robot comprises legs, wherein waist portions are fixedly mounted at the upper portions of the legs, a height adjusting mechanism is fixedly mounted on the upper surface of the waist portions, the top of the height adjusting mechanism is movably connected with a machine body, a head portion is movably mounted at the top of the machine body, a camera is fixedly mounted on one side of the head portion, a voice player is fixedly mounted on one side of the machine body, and mechanical arms are precisely mounted at the two ends of the machine body;
the leg comprises a bottom plate, a first mounting plate, a first numerical control turntable, a first connecting arm, a second numerical control turntable, a second connecting arm and a connecting plate, the first mounting plate is fixedly mounted on the upper surface of the bottom plate, the first numerical control turntable is fixedly mounted at the top of the first mounting plate, the first connecting arm is mounted at the upper part of the first numerical control turntable, the second numerical control turntable is fixedly mounted at the top of the first connecting arm, the second connecting arm is fixedly welded and fixed at the top of the second numerical control turntable, and the connecting plate is fixed at the top of the second connecting arm through a bolt;
the mechanical arm comprises a second mounting plate, a third connecting arm, a third numerical control turntable, a fixing plate and a mechanical arm, wherein one end of the second mounting plate is movably connected with the third connecting arm, one end of the third connecting arm is fixedly provided with the third numerical control turntable, one end of the third numerical control turntable is fixedly provided with the fixing plate, and one end of the fixing plate is movably connected with the mechanical arm;
height adjusting mechanism includes diaphragm, stand, rack, layer board, motor, first bevel gear, second bevel gear, fixed block and straight-teeth gear, the equal fixed mounting in both ends of diaphragm upper surface has the stand, the inside swing joint of stand has the rack, the top bolted fixation of rack has the layer board, the bottom of diaphragm is provided with the motor, the output fixed mounting of motor has first bevel gear, the equal swing joint in both sides of first bevel gear has second bevel gear, one side of second bevel gear is provided with the fixed block, one side of fixed block is provided with the straight-teeth gear.
Preferably, the second bevel gear is connected with the straight gear through a fixed shaft.
Preferably, one side of the rack is provided with a transmission gear, and the transmission gear is meshed with the straight gear.
Preferably, the mounting seat of the motor is completely attached to the machine body, and the mounting seat is connected with the machine body through screws.
Preferably, the bottom of the upright post is provided with a flange plate, and the flange plate is connected with the transverse plate through screws.
Preferably, a bearing is fixedly mounted on the inner side of the top of the fixing block.
Preferably, both sides of the second numerical control turntable are provided with limiting blocks.
Preferably, the machine body is connected with the head through a numerical control turntable.
Preferably, the material of the manipulator is plastic.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the first numerical control turntable is controlled to rotate around the top of the bottom plate, the second numerical control turntable is adjusted to rotate simultaneously, the first connecting arm and the second connecting arm are bent and folded, so that the bottom plate is controlled to be lifted, the second numerical control turntable is controlled again to drive the first connecting arm and the second connecting arm to extend, so that the bottom plate moves forwards, the cyclic action of the legs is completed, the device is flexibly moved, the third numerical control turntable is controlled to drive the fixing plate to rotate, so that the fixing plate drives the manipulator to grab the tableware, the device can be bent and folded, and the overall flexibility is improved.
(2) According to the invention, the motor is used for controlling the first bevel gear to rotate, meanwhile, the first bevel gear drives the second bevel gear to rotate, the second bevel gear is connected with the straight gear through the fixed shaft, so that the straight gear drives the rack to move up and down, and the supporting plate is fixedly connected with the machine body, so that the height of the machine body can be flexibly adjusted, and further the height of tableware and a dining table is controlled, so that the device can adjust the overall height, and the tableware can be conveniently placed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an isometric view of the present invention;
FIG. 3 is a schematic view of the housing of the robot of the present invention;
fig. 4 is a schematic structural view of the height adjusting mechanism of the present invention.
In the figure: 1. a leg portion; 2. a waist part; 3. a height adjustment mechanism; 4. a body; 5. a head portion; 6. a camera; 7. a voice player; 8. a mechanical arm; 9. a base plate; 10. a first mounting plate; 11. a first numerical control turntable; 12. a first connecting arm; 13. a second numerical control turntable; 14. a second connecting arm; 15. a connecting plate; 16. a second mounting plate; 17. a third connecting arm; 18. a third numerical control turntable; 19. a fixing plate; 20. a manipulator; 21. a transverse plate; 22. a column; 23. a rack; 24. a support plate; 25. a motor; 26. a first bevel gear; 27. a second bevel gear; 28. a fixed block; 29. a straight gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a dinner plate lifting control mechanism for a restaurant service robot comprises a leg part 1, wherein a waist part 2 is fixedly installed at the upper part of the leg part 1, a height adjusting mechanism 3 is fixedly installed on the upper surface of the waist part 2, the top of the height adjusting mechanism 3 is movably connected with a machine body 4, a head part 5 is movably installed at the top of the machine body 4, a camera 6 is fixedly installed at one side of the head part 5, a voice player 7 is fixedly installed at one side of the machine body 4, and mechanical arms 8 are accurately installed at two ends of the machine body 4;
the leg part 1 comprises a bottom plate 9, a first mounting plate 10, a first numerical control turntable 11, a first connecting arm 12, a second numerical control turntable 13, a second connecting arm 14 and a connecting plate 15, the first mounting plate 10 is fixedly mounted on the upper surface of the bottom plate 9, the first numerical control turntable 11 is fixedly mounted at the top of the first mounting plate 10, the first connecting arm 12 is mounted at the upper part of the first numerical control turntable 11, the second numerical control turntable 13 is fixedly mounted at the top of the first connecting arm 12, the second connecting arm 14 is fixedly welded and fixed at the top of the second numerical control turntable 13, and the connecting plate 15 is fixed at the top of the second connecting arm 14 through bolts;
the mechanical arm 8 comprises a second mounting plate 16, a third connecting arm 17, a third numerical control turntable 18, a fixing plate 19 and a mechanical arm 20, wherein one end of the second mounting plate 16 is movably connected with the third connecting arm 17, one end of the third connecting arm 17 is fixedly provided with the third numerical control turntable 18, one end of the third numerical control turntable 18 is fixedly provided with the fixing plate 19, and one end of the fixing plate 19 is movably connected with the mechanical arm 20;
the height adjusting mechanism 3 comprises a transverse plate 21, an upright post 22, a rack 23, a supporting plate 24, a motor 25, a first bevel gear 26, a second bevel gear 27, a fixing block 28 and a straight gear 29, wherein the upright post 22 is fixedly installed at both ends of the upper surface of the transverse plate 21, a flange is arranged at the bottom of the upright post 22 and is connected with the transverse plate 21 through screws, so that the upright post 22 is more firmly connected with the transverse plate 21, the rack 23 is movably connected inside the upright post 22, one side of the rack 23 is provided with a transmission gear which is meshed and connected with the straight gear 29, so that the straight gear 29 can drive the rack 23 to move up and down, the supporting plate 24 is fixed on the top of the rack 23 through a bolt, the motor 25 is arranged at the bottom of the transverse plate 21, a mounting seat of the motor 25 is completely attached to the machine body 4, the mounting seat is connected with the machine body 4, both sides of the first bevel gear 26 are movably connected with a second bevel gear 27, the second bevel gear 27 is connected with a straight gear 29 through a fixed shaft, so that the second bevel gear 27 can drive the straight gear 29 to rotate, a fixed block 28 is arranged on one side of the second bevel gear 27, a bearing is fixedly arranged on the inner side of the top of the fixed block 28, the second bevel gear 27 and the straight gear 29 can rotate more flexibly, and the straight gear 29 is arranged on one side of the fixed block 28.
The working principle is as follows:
in the invention, when a user uses the device, the first numerical control turntable 11 is controlled to rotate around the top of the bottom plate 9 by controlling the first numerical control turntable 11 to rotate, the second numerical control turntable 13 is adjusted to rotate, the first connecting arm 12 and the second connecting arm 14 are bent and folded, so that the bottom plate 9 is controlled to be lifted, the second numerical control turntable 13 is controlled again to drive the first connecting arm 12 and the second connecting arm 14 to extend, so that the bottom plate 9 moves forwards, the cyclic action of the leg part 1 is completed, the device moves flexibly, the fixed plate 19 is driven to rotate by controlling the third numerical control turntable 18, so that the fixed plate 19 drives the manipulator 20 to grab tableware, when the robot moves to a dining table, the first bevel gear 26 is controlled to rotate by the motor 25, the second bevel gear 26 drives the second bevel gear 27 to rotate, and the second bevel gear 27 is connected with the straight gear 29 by the fixed shaft, so that the straight gear 29 drives the rack 23 to move up and down, and the height of the machine body 4 can be flexibly adjusted due to the fixed connection of the supporting plate 24 and the machine body 4, thereby controlling the heights of the tableware and the dining table.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. A dinner plate lifting control mechanism for a restaurant service robot comprises a leg (1) and is characterized in that a waist (2) is fixedly mounted on the upper portion of the leg (1), a height adjusting mechanism (3) is fixedly mounted on the upper surface of the waist (2), a machine body (4) is movably connected to the top of the height adjusting mechanism (3), a head (5) is movably mounted at the top of the machine body (4), a camera (6) is fixedly mounted on one side of the head (5), a voice player (7) is fixedly mounted on one side of the machine body (4), and mechanical arms (8) are precisely mounted at two ends of the machine body (4);
the leg part (1) comprises a bottom plate (9), a first mounting plate (10), a first numerical control turntable (11), a first connecting arm (12), a second numerical control turntable (13), a second connecting arm (14) and a connecting plate (15), the first mounting plate (10) is fixedly mounted on the upper surface of the bottom plate (9), the first numerical control turntable (11) is fixedly mounted on the top of the first mounting plate (10), the first connecting arm (12) is mounted on the upper portion of the first numerical control turntable (11), the second numerical control turntable (13) is fixedly mounted on the top of the first connecting arm (12), the second connecting arm (14) is fixedly welded and fixed on the top of the second numerical control turntable (13), and the connecting plate (15) is fixedly bolted and fixed on the top of the second connecting arm (14);
the mechanical arm (8) comprises a second mounting plate (16), a third connecting arm (17), a third numerical control turntable (18), a fixing plate (19) and a mechanical arm (20), wherein one end of the second mounting plate (16) is movably connected with the third connecting arm (17), one end of the third connecting arm (17) is fixedly provided with the third numerical control turntable (18), one end of the third numerical control turntable (18) is fixedly provided with the fixing plate (19), and one end of the fixing plate (19) is movably connected with the mechanical arm (20);
the height adjusting mechanism (3) comprises a transverse plate (21), an upright post (22), a rack (23), a supporting plate (24), a motor (25), a first bevel gear (26), a second bevel gear (27), a fixed block (28) and a straight gear (29), both ends of the upper surface of the transverse plate (21) are fixedly provided with upright posts (22), a rack (23) is movably connected inside the upright post (22), a supporting plate (24) is fixed on the top of the rack (23) through a bolt, a motor (25) is arranged at the bottom of the transverse plate (21), a first bevel gear (26) is fixedly arranged at the output end of the motor (25), two sides of the first bevel gear (26) are movably connected with second bevel gears (27), one side of the second bevel gear (27) is provided with a fixed block (28), and one side of the fixed block (28) is provided with a straight gear (29).
2. The dining room service robot used plate lifting control mechanism as claimed in claim 1, wherein said second bevel gear (27) and spur gear (29) are connected by a fixed shaft.
3. The dining room service robot service plate lifting control mechanism of claim 1, wherein one side of the rack (23) is provided with a transmission gear, and the transmission gear is meshed with a spur gear (29).
4. The dining room service robot service plate lifting control mechanism as claimed in claim 1, wherein the mounting seat of the motor (25) is completely attached to the machine body (4), and the mounting seat is connected with the machine body (4) through screws.
5. The dining room service robot dinner plate lifting control mechanism according to claim 1, wherein the bottom of the upright column (22) is provided with a flange, and the flange is connected with the transverse plate (21) through screws.
6. The dining room service robot service plate lifting control mechanism of claim 1, wherein a bearing is fixedly installed on the inner side of the top of the fixing block (28).
7. The dining room service robot dinner plate lifting control mechanism according to claim 1, wherein both sides of the second numerical control turntable (13) are provided with limit blocks.
8. The dining room service robot service plate lifting control mechanism of claim 1, wherein the body (4) and the head (5) are connected by a numerical control turntable.
9. The dining room service robot service plate lifting control mechanism of claim 1, wherein the robot arm (20) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239485.9A CN111300436A (en) | 2019-12-06 | 2019-12-06 | Dinner plate lifting control mechanism for restaurant service robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911239485.9A CN111300436A (en) | 2019-12-06 | 2019-12-06 | Dinner plate lifting control mechanism for restaurant service robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111300436A true CN111300436A (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911239485.9A Pending CN111300436A (en) | 2019-12-06 | 2019-12-06 | Dinner plate lifting control mechanism for restaurant service robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111300436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116040307A (en) * | 2023-01-10 | 2023-05-02 | 上海狄兹精密机械股份有限公司 | ZR module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100110143A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 유진로봇 | Robot system for restaurant serving |
| CN107414867A (en) * | 2017-09-08 | 2017-12-01 | 陕西来复科技发展有限公司 | Using infrared acquisition as the trackless pouring robot being oriented to |
| CN207858846U (en) * | 2017-12-24 | 2018-09-14 | 广州科技贸易职业学院 | A kind of service robot of alterable height |
| CN109176551A (en) * | 2018-09-21 | 2019-01-11 | 上海飞珀机器人科技有限公司 | A kind of multi-joint class people's biped walking intelligent robot |
| CN208496986U (en) * | 2018-06-11 | 2019-02-15 | 郑州森之蓝电子科技有限公司 | A kind of height-adjustable service robot |
| CN209351126U (en) * | 2018-11-06 | 2019-09-06 | 安徽职业技术学院 | A kind of finance and economic university fulfillment teaching panel |
-
2019
- 2019-12-06 CN CN201911239485.9A patent/CN111300436A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100110143A (en) * | 2009-04-02 | 2010-10-12 | 주식회사 유진로봇 | Robot system for restaurant serving |
| CN107414867A (en) * | 2017-09-08 | 2017-12-01 | 陕西来复科技发展有限公司 | Using infrared acquisition as the trackless pouring robot being oriented to |
| CN207858846U (en) * | 2017-12-24 | 2018-09-14 | 广州科技贸易职业学院 | A kind of service robot of alterable height |
| CN208496986U (en) * | 2018-06-11 | 2019-02-15 | 郑州森之蓝电子科技有限公司 | A kind of height-adjustable service robot |
| CN109176551A (en) * | 2018-09-21 | 2019-01-11 | 上海飞珀机器人科技有限公司 | A kind of multi-joint class people's biped walking intelligent robot |
| CN209351126U (en) * | 2018-11-06 | 2019-09-06 | 安徽职业技术学院 | A kind of finance and economic university fulfillment teaching panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116040307A (en) * | 2023-01-10 | 2023-05-02 | 上海狄兹精密机械股份有限公司 | ZR module |
| CN116040307B (en) * | 2023-01-10 | 2023-09-22 | 上海狄兹精密机械股份有限公司 | ZR module |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200619 |