CN208729807U - A kind of meal delivery robot pedestal of smooth running - Google Patents
A kind of meal delivery robot pedestal of smooth running Download PDFInfo
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- CN208729807U CN208729807U CN201821640592.3U CN201821640592U CN208729807U CN 208729807 U CN208729807 U CN 208729807U CN 201821640592 U CN201821640592 U CN 201821640592U CN 208729807 U CN208729807 U CN 208729807U
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- China
- Prior art keywords
- pedestal
- wall
- fixedly connected
- delivery robot
- meal delivery
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Abstract
The utility model discloses a kind of meal delivery robot pedestals of smooth running, including pedestal, walking mechanism is equipped at four angles of the lower section of the pedestal, the walking mechanism includes the rotating block being rotatably connected in the bottom side of the wall of pedestal, fixed link is fixedly connected in the bottom side of the wall of the rotating block, the side wall of the fixed link is equipped with device slot, is rotatably connected to driving wheel by first rotating shaft in described device slot, set in the fixed link there are two symmetrical supporting mechanism.The utility model stitches with can easily passing through ceramic tile or other barriers, and walking process is very steady, has good cushioning buffer effect, can be effectively prevented from and strike barrier, and center of gravity integrally moves down, and structure is more firm.
Description
Technical field
The utility model relates to robotic technology field more particularly to a kind of meal delivery robot pedestals of smooth running.
Background technique
With the raising of technology development level, service robot has faster development, and start to be widely used in food and drink,
The commercial fields such as hotel, market, service robot grow to even greater heights in the demand of robot market, become future robot development
As soon as important directions and China carry out the important breakthrough mouth of robot technology research, wherein including meal delivery robot, food delivery
The appearance of robot not only solves the problem of waiter's difficulty is looked for, but also can obtain very big valence with less cost
Value.
But the pedestal of existing meal delivery robot the case where will appear shaking when walking mobile, walking process is uneven
Surely, and when stitching with encountering ceramic tile or when other barriers, it is difficult to smoothly pass, lack damping, buffering function, can not effectively keep away
Barrier is opened, we have proposed a kind of meal delivery robot pedestals of smooth running thus, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of smooth running proposed
Meal delivery robot pedestal, is stitched or other barriers in which can easily pass through ceramic tile, and walking process is very steady, is had good
Cushioning buffer effect can be effectively prevented from and strike barrier, and center of gravity integrally moves down, and structure is more firm.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of meal delivery robot pedestal of smooth running, including pedestal are equipped at four angles of the lower section of the pedestal
Walking mechanism, the walking mechanism include the rotating block being rotatably connected in the bottom side of the wall of pedestal, the lower end of the rotating block
Fixed link is fixedly connected on side wall, the side wall of the fixed link is equipped with device slot, passes through first rotating shaft in described device slot
It is rotatably connected to driving wheel, is set in the fixed link there are two symmetrical supporting mechanism.
Preferably, cylinder is fixedly connected on the inner wall of described device slot, the output end of the cylinder is fixedly connected downward
There is support block.
Preferably, the supporting mechanism includes the support plate being rotatablely connected by the side wall of the second shaft and fixed link, institute
It states inclination on side wall of the support plate far from fixed link one end and is fixedly connected with side plate, the lower end of the side plate is turned by third shaft
It is dynamic to be connected with driven wheel.
Preferably, lower fixed block, the bottom side of the wall of the rotating block are fixedly connected on the upper end side wall of the support plate
On be fixedly connected with upper fixed block corresponding with lower fixed block position, it is recessed that the upper end side wall of the lower fixed block is equipped with first
The bottom side of the wall of slot, the upper fixing block is equipped with the second groove, is equipped with bullet between the lower fixed block and upper fixed block jointly
The inner wall elasticity of spring, the inner wall elastic connection of the lower end of the spring and the first groove, the upper end of the spring and the second groove
Connection.
Preferably, infrared sensor is fixedly connected on the four sides side wall of the pedestal.
Preferably, pouring weight, the axle center of the pouring weight and the axle center of pedestal are fixedly connected in the bottom side of the wall of the pedestal
Position is corresponding.
The utility model has the following beneficial effects:
1, by being respectively provided with two supporting mechanisms in every group of walking mechanism, when in driving wheel walking process with encountering ceramic tile
Seam or when other barriers, driven wheel on supporting mechanism first around third shaft can rotate to stitch by ceramic tile or other
Barrier, in the process, side plate and support plate are simultaneously through lower fixed block compressed spring, when stitching by ceramic tile or other obstacles
After object, under the elastic reaction of spring, and make driven wheel and ground face contact, so that the pedestal of meal delivery robot is in walking process
In it is more steady, stitch while ceramic tile can be easily passed through or other barriers, and walking process is very steady, has good subtract
Shake buffer function；
2, it by setting cylinder and support block, and is respectively provided on four sides for passing through the pedestal in meal delivery robot infrared
Line sensor, when infrared sensor detects that direction of advance has barrier, the output end of cylinder drives support block to move down
Driving wheel is resisted, so that the pedestal of meal delivery robot stops in advance, strikes barrier to be effectively prevented from；
3, by setting pouring weight, quality is larger, so that the center of gravity of meal delivery robot integrally moves down, structure is more firm.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of smooth running meal delivery robot pedestal structural schematic diagram；
Fig. 2 be the utility model proposes a kind of smooth running meal delivery robot pedestal side view structural representation
Figure；
Fig. 3 be the utility model proposes a kind of smooth running meal delivery robot pedestal walking mechanism structural representation
Figure.
In figure: 1 pedestal, 2 rotating blocks, 3 fixed links, 4 device slots, 5 first rotating shafts, 6 driving wheels, 7 cylinders, 8 support blocks, 9
It is two shafts, 10 support plates, 11 side plates, 12 third shafts, 13 driven wheels, fixed block on 14,15 lower fixed blocks, 16 springs, 17 red
Outside line sensor, 18 pouring weights.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the meal delivery robot pedestal of a kind of smooth running, including pedestal 1, four angles of the lower section of pedestal 1
Place is equipped with walking mechanism, and walking mechanism includes the rotating block 2 being rotatably connected in the bottom side of the wall of pedestal 1, under rotating block 2
Fixed link 3 is fixedly connected on the wall of end side, the side wall of fixed link 3 is equipped with device slot 4, passes through 5 turns of first rotating shaft in device slot 4
Dynamic to be connected with driving wheel 6, driving wheel 6 can rotate in device slot 4 around first rotating shaft 5, and fixed link 3 can be with rotating block 2 together
It is rotated in the lower end of pedestal 1, is fixedly connected with cylinder 7 on the inner wall of device slot 4, the output end of cylinder 7 is fixedly connected with downward
Support block 8 is fixedly connected to infrared sensor 17 on the four sides side wall of pedestal 1, when infrared sensor 17 detects advance
When there is barrier in direction, the output end of cylinder 7 drives support block 8 to move down and resists driving wheel 6, so that meal delivery robot
Pedestal 1 stops in advance, strikes barrier to be effectively prevented from.
Wherein, set in fixed link 3 there are two symmetrical supporting mechanism, supporting mechanism include by the second shaft 9 with
The support plate 10 of the side wall rotation connection of fixed link 3, support plate 10 are tilted on the side wall far from 3 one end of fixed link and are fixedly connected with
The lower end of side plate 11, side plate 11 is rotatably connected to driven wheel 13 by third shaft 12, fixes on the upper end side wall of support plate 10
It is connected with lower fixed block 15, upper fixation corresponding with lower 15 position of fixed block is fixedly connected in the bottom side of the wall of rotating block 2
Block 14, the upper end side wall of lower fixed block 15 are equipped with the first groove, and the bottom side of the wall of upper fixed block 14 is equipped with the second groove, under
Between fixed block 15 and upper fixed block 14 jointly be equipped with spring 16, the inner wall elastic connection of the lower end of spring 16 and the first groove,
The inner wall elastic connection of the upper end of spring 16 and the second groove, when stitched with encountering ceramic tile in 6 walking process of driving wheel or other barrier
When hindering object, by being respectively provided with two supporting mechanisms in every group of walking mechanism, driven wheel 13 on supporting mechanism can be first around the
The rotation of three shafts 12 by ceramic tile to stitch or other barriers, in the process, under side plate 11 and support plate 10 pass through simultaneously
15 compressed spring 16 of fixed block, by ceramic tile stitch or other barriers after, under the elastic reaction of spring 16, and make driven
Wheel 13 and ground face contact, so that the pedestal 1 of meal delivery robot is more steady in the process of walking.
Wherein, pouring weight 18, the axle center of pouring weight 18 and the shaft core position of pedestal 1 are fixedly connected in the bottom side of the wall of pedestal 1
Corresponding, by the way that pouring weight 18 is arranged, quality is larger, so that the center of gravity of meal delivery robot integrally moves down, structure is more firm.
In the utility model, in use, four walking mechanisms are arranged by the lower end of the pedestal 1 in meal delivery robot, it is main
Driving wheel 6 can rotate in device slot 4 around first rotating shaft 5, and fixed link 3 can be rotated in the lower end of pedestal 1 together with rotating block 2,
When being stitched with encountering ceramic tile in 6 walking process of driving wheel or when other barriers, by being respectively provided with two in every group of walking mechanism
Supporting mechanism, driven wheel 13 on supporting mechanism first around third shaft 12 can rotate to stitch by ceramic tile or other obstacles
Object, in the process, side plate 11 and support plate 10 by ceramic tile stitch simultaneously through lower 15 compressed spring 16 of fixed block or other hinder
After hindering object, under the elastic reaction of spring 16, and make driven wheel 13 and ground face contact, so that the pedestal 1 of meal delivery robot exists
More steady in walking process, by the way that pouring weight 18 is arranged, quality is larger, so that the center of gravity of meal delivery robot integrally moves down, structure
It is more firm, by being respectively provided with infrared sensor 17 on four sides of the pedestal 1 in meal delivery robot, work as infrared ray sensing
When device 17 detects that direction of advance has barrier, the output end of cylinder 7 drives support block 8 to move down and resists driving wheel 6, to make
The pedestal 1 for obtaining meal delivery robot stops in advance, strikes barrier to be effectively prevented from.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of meal delivery robot pedestal of smooth running, including pedestal (1), which is characterized in that the lower section of the pedestal (1)
Walking mechanism is equipped at four angles, the walking mechanism includes the rotating block being rotatably connected in the bottom side of the wall of pedestal (1)
(2), it is fixedly connected with fixed link (3) in the bottom side of the wall of the rotating block (2), the side wall of the fixed link (3) is equipped with dress
It sets slot (4), is rotatably connected to driving wheel (6) in described device slot (4) by first rotating shaft (5), the fixed link (3) is equipped with
Two symmetrical supporting mechanisms.
2. a kind of meal delivery robot pedestal of smooth running according to claim 1, which is characterized in that described device slot
(4) it is fixedly connected on inner wall cylinder (7), the output end of the cylinder (7) is fixedly connected with support block (8) downward.
3. a kind of meal delivery robot pedestal of smooth running according to claim 1, which is characterized in that the supporting mechanism
Including the support plate (10) that the side wall by the second shaft (9) and fixed link (3) is rotatablely connected, the support plate (10) is far from solid
Inclination is fixedly connected with side plate (11) on the side wall of fixed pole (3) one end, and the lower end of the side plate (11) passes through third shaft (12)
It is rotatably connected to driven wheel (13).
4. a kind of meal delivery robot pedestal of smooth running according to claim 3, which is characterized in that the support plate
(10) be fixedly connected on upper end side wall lower fixed block (15), be fixedly connected in the bottom side of the wall of the rotating block (2) with
The corresponding upper fixed block (14) in lower fixed block (15) position, it is recessed that the upper end side wall of the lower fixed block (15) is equipped with first
Slot, the bottom side of the wall of the upper fixing block (14) are equipped with the second groove, the lower fixed block (15) and upper fixed block (14) it
Between be equipped with spring (16) jointly, the inner wall elastic connection of the lower end of the spring (16) and the first groove, the spring (16)
The inner wall elastic connection of upper end and the second groove.
5. a kind of meal delivery robot pedestal of smooth running according to claim 1, which is characterized in that the pedestal (1)
Four sides side wall on be fixedly connected to infrared sensor (17).
6. a kind of meal delivery robot pedestal of smooth running according to claim 1, which is characterized in that the pedestal (1)
Bottom side of the wall on be fixedly connected with pouring weight (18), the axle center of the pouring weight (18) is corresponding with the shaft core position of pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640592.3U CN208729807U (en) | 2018-10-10 | 2018-10-10 | A kind of meal delivery robot pedestal of smooth running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640592.3U CN208729807U (en) | 2018-10-10 | 2018-10-10 | A kind of meal delivery robot pedestal of smooth running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729807U true CN208729807U (en) | 2019-04-12 |
Family
ID=66035149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640592.3U Expired - Fee Related CN208729807U (en) | 2018-10-10 | 2018-10-10 | A kind of meal delivery robot pedestal of smooth running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992581A (en) * | 2020-07-29 | 2020-11-27 | 浙江中浔环保科技有限公司 | Soil environmental protection that environmental protection engineering used handles repair equipment |
| CN113650703A (en) * | 2021-09-23 | 2021-11-16 | 江苏奇捷机器人智能科技有限公司 | Walking chassis for robot |
| CN114161388A (en) * | 2021-12-14 | 2022-03-11 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Robot capable of stably passing through obstacle area and operation method thereof |
-
2018
- 2018-10-10 CN CN201821640592.3U patent/CN208729807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992581A (en) * | 2020-07-29 | 2020-11-27 | 浙江中浔环保科技有限公司 | Soil environmental protection that environmental protection engineering used handles repair equipment |
| CN113650703A (en) * | 2021-09-23 | 2021-11-16 | 江苏奇捷机器人智能科技有限公司 | Walking chassis for robot |
| CN114161388A (en) * | 2021-12-14 | 2022-03-11 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Robot capable of stably passing through obstacle area and operation method thereof |
| CN114161388B (en) * | 2021-12-14 | 2022-08-23 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Robot capable of stably passing through obstacle area and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |