CN106985147A - A kind of damping base of meal delivery robot - Google Patents
A kind of damping base of meal delivery robot Download PDFInfo
- Publication number
- CN106985147A CN106985147A CN201710361434.8A CN201710361434A CN106985147A CN 106985147 A CN106985147 A CN 106985147A CN 201710361434 A CN201710361434 A CN 201710361434A CN 106985147 A CN106985147 A CN 106985147A
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- CN
- China
- Prior art keywords
- chassis
- damping
- driving wheel
- cradle
- groove
- Prior art date
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Robotics (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of damping base of meal delivery robot, including chassis, chassis is plugged with driving wheel, and the chassis that chassis is provided between cradle, driving wheel is provided with motor support base；Cradle and motor support base are fixed on chassis by damping, damping includes damping base, link slot is formed in the middle part of damping base lower end, the dashpot of inverted "convex" shape is formed on the upper side wall of link slot, the upper side wall both sides shaping of dashpot is fluted, dividing plate is fixed between groove and dashpot, through hole is formed on dividing plate, groove is provided with portable plate, portable plate is close on dividing plate, stage clip is connected between portable plate and the inwall of groove, the lower end of dashpot is plugged with buffer board, buffer solution is filled with dashpot above buffer board, casting lug thereon is formed on cradle or motor support base, casting lug thereon is resisted against on the lower surface of buffer board.Driving wheel is resiliently mounted on chassis by the present invention, and reduction, which is jolted, rocks, it is to avoid vegetable spills.
Description
Technical field：
The present invention relates to the technical field of meal delivery robot, a kind of damping base of meal delivery robot is specifically related to.
Background technology：
With continuing to develop for intelligent robot technology, the field involved by robot is more and more extensive.In catering industry
Robot just favored by people, such as cooking robot, frying apparatus people, dumpling robot to boil water, meal delivery robot, meet
Guest robot etc..And not only seem that dining room has characteristic as very popular meal delivery robot, and it is relatively practical, still
The stationarity that meal delivery robot is moved to it requires very high, and the structure of the driving wheel of existing meal delivery robot is usually fixed
, its base is relatively low in addition, occurs to jolt when barrier is run into and rocks, and the vegetable for easily sending end, which spills, to be come.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of food delivery of new structure
The damping base of robot, makes it with more the value in industry.
The content of the invention：
The purpose of the present invention aims to solve the problem that driving wheel is resiliently mounted on chassis by the problem of prior art is present there is provided one kind
On, reduction, which is jolted, rocks, it is to avoid the damping base for the meal delivery robot that vegetable spills.
The present invention relates to a kind of damping base of meal delivery robot, including chassis, the periphery on the chassis is provided with some ten thousand
To wheel assembly, the both sides on chassis are formed to be set on the chassis being plugged with slot, the slot on the outside of driving wheel, the driving wheel
There is the chassis between the cradle of L-type, driving wheel to be provided with grafting on the motor support base of " Qian " font, driving wheel and be fixed with driving
Axle, the two ends of the drive shaft are each passed through the cradle and motor support base and are hinged on cradle and motor by bearing block
On bearing；
The cradle and motor support base are fixed on chassis by damping, and the damping is included across holding
Link slot, the link slot both sides are formed in the middle part of damping base above bracket or motor support base, the damping base lower end
Damping base bottom be fixed on chassis, the part of cradle or motor support base is arranged in link slot, the link slot
The dashpot of inverted "convex" shape is formed on upper side wall, the upper side wall both sides shaping of dashpot is fluted, the groove and buffering
It is fixed between groove on dividing plate, the dividing plate and forms through hole, groove is provided with portable plate, the portable plate is close to dividing plate
On, stage clip is connected between portable plate and the inwall of groove, the two ends of the stage clip are born against in groove inner wall and portable plate
On, the lower end of dashpot, which is plugged with, is filled with buffer solution, the two ends of buffer board the dashpot above buffer board, the buffer board Nei
Form and the first guide groove is formed on the first guide pad, the two side of the dashpot, first guide pad is plugged on institute
State in the first guide groove, the end sidewalls of the first guide pad are provided with the first lubrication and seal layer, and the first lubrication and seal layer is tight
On the inwall for being attached to the first guide groove, casting lug thereon is formed on cradle or motor support base, the casting lug thereon is resisted against buffer board
Lower surface on.
By above-mentioned technical proposal, in the use of the present invention, the motor on motor support base is driven by drive shaft and driven
Wheel rotation, so as to realize that chassis is moved.When driving wheel runs into barrier, driving wheel is moved up to chassis upside, and chassis is by ten thousand
To wheel assembly support, still in poised state, when driving wheel is moved up, cradle and motor support base is driven to move up, cradle or electricity
Casting lug thereon on machine bearing is pressed against buffer board and buffer board is moved up, and the first guide pad of buffer board is oriented to the first of dashpot
Moved up in groove, while the first lubrication and seal layer is sealed to buffer solution, buffer board moves up extruding buffer solution so that buffer solution is worn
The through hole crossed on dividing plate, the buffer solution Compressive activities plate through through hole causes portable plate to be moved up in groove so that stage clip compresses
Store elastic potential energy；After driving wheel is rotated and is cleared the jumps, the protrusion block reset of cradle or motor support base is moved down, buffering
Sheet reset, the buffer solution between dividing plate and portable plate is flowed back in dashpot through through hole, and stage clip release elastic potential energy resets, activity
Plate is close on dividing plate again, so far, and driving wheel resets, so as to realize the function of damping.
By such scheme, driving wheel is resiliently mounted on chassis by the damping base of meal delivery robot of the invention, is moved
Driving wheel, which runs into barrier, during dynamic can realize that elasticity is moved up, while the poised state on chassis is not interfered with, so as to realize
Damping is imitated, reduction, which is jolted, rocks, it is to avoid vegetable spills.
Preferred as one kind of such scheme, the two ends of the portable plate form the second guide pad, the two of the groove
Second guide groove parallel with stage clip is formed on the wall of side, second guide pad is plugged in second guide groove, second
The end sidewalls of guide pad are close to the inwall of the second guide groove provided with the second lubrication and seal layer, the second lubrication and seal layer
On.
Preferred as one kind of such scheme, the bottom surface of the cradle and motor support base is respectively and fixedly provided with rubber blanket, described
Rubber blanket is close on chassis.Rubber blanket can reduce motor and vibrate influence to chassis in itself.
As such scheme one kind preferably, through hole on the dividing plate provided with multiple, multiple through holes be uniformly molded over every
On plate.
Preferred as one kind of such scheme, the universal wheel component on the chassis is at least provided with three, universal wheel component
It is made up of universal wheel and fixed seat, the bottom of the universal wheel and the bottom of driving wheel are located in same level.
It is preferred as one kind of such scheme, some anti-slip tanks, the anti-slip tank are formed on the outer wall of the driving wheel
It is uniformly distributed in a ring around the center of driving wheel.
Preferred as one kind of such scheme, the damping on the motor support base is arranged on the middle part of motor support base.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings：
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structural representation of side view of the present invention；
The structural representation that Fig. 2 faces for the present invention；
The structural representation that Fig. 3 overlooks for the present invention；
Fig. 4 is the structural representation in the present invention between damping and motor support base；
Fig. 5 is Fig. 4 partial structural diagram.
Embodiment：
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1 to Fig. 3, a kind of damping base of meal delivery robot of the present invention, including chassis 1, the chassis 1
Periphery be provided with some universal wheel components 2, the both sides on chassis 1, which are formed in slot 11, the slot 11, is plugged with driving wheel 3,
The One On The Chassis universal wheel component 2 is at least provided with three, and universal wheel component 2 is made up of universal wheel 21 and fixed seat 22, described
The bottom of universal wheel 21 and the bottom of driving wheel 3 are located in same level, are formed on the outer wall of the driving wheel 3 some anti-
Chute 31, the anti-slip tank 31 is uniformly distributed in a ring around the center of driving wheel 3, and the chassis 1 in the outside of driving wheel 3 is provided with L-type
Cradle 4, the chassis 1 between driving wheel 3 is provided with grafting on the motor support base 5 of " Qian " font, driving wheel 3 and is fixed with driving
Axle 6, the two ends of the drive shaft 6 are each passed through the cradle 4 and motor support base 5 and are hinged on cradle 4 by bearing block 7
On motor support base 5, the bottom surface of the cradle 4 and motor support base 5 is respectively and fixedly provided with rubber blanket 8, and the rubber blanket 8 is close to bottom
On disk 1.
Referring to Fig. 1 to Fig. 5, the cradle 4 and motor support base 5 are fixed on chassis 1 by damping 9, the electricity
Damping 9 on machine bearing 5 is arranged on the middle part of motor support base 5, and the damping 9 is included across in cradle 4 or electricity
Link slot 92, the both sides of link slot 92 are formed in the middle part of the damping base 91 of the top of machine bearing 5, the lower end of damping base 91
The bottom of damping base 91 be fixed on chassis 1, the part of cradle 4 or motor support base 5 is arranged in link slot 92, the company
The dashpot 921 of inverted "convex" shape is formed on the upper side wall of access slot 92, the upper side wall both sides shaping of dashpot 921 is fluted
922, it is fixed with dividing plate 93, the dividing plate 93 and is formed on through hole 931, dividing plate 93 between the groove 922 and dashpot 921
Through hole 931 provided with multiple, multiple through holes 931 uniformly are molded on dividing plate 93, and groove 922 is provided with portable plate 94, the work
Dynamic plate 94 is close on dividing plate 93, and stage clip 95, the two ends of the stage clip 95 are connected between the inwall of portable plate 94 and groove 922
Bear against on the inwall of groove 922 and portable plate 94, the two ends of the portable plate 94 form the second guide pad 941, described
Second guide groove 923 parallel with stage clip 95 is formed on the two side of groove 922, second guide pad 941 is plugged on institute
State in the second guide groove 923, the end sidewalls of the second guide pad 941 are provided with the second lubrication and seal layer 942, second lubrication
Sealant 942 is close on the inwall of the second guide groove 923.
Referring to Fig. 5, the lower end of the dashpot 921 is plugged with buffer board 96, the dashpot 921 of the top of buffer board 96
It is interior to be filled with buffer solution 97, the two ends of buffer board 96 form on the first guide pad 961, the two side of the dashpot 921 into
Type has the first guide groove 924, and first guide pad 961 is plugged in first guide groove 924, the first guide pad 961
End sidewalls are close to the interior of the first guide groove 924 provided with the first lubrication and seal layer 962, the first lubrication and seal layer 962
On wall, casting lug thereon 45 is formed on cradle 4 or motor support base 5, the casting lug thereon 45 is resisted against on the lower surface of buffer board 96.
In the specific implementation, the motor (not shown) on motor support base 5 drives driving wheel to the present invention by drive shaft 6
3 rotate, so as to realize that chassis 1 is moved.When driving wheel 3 runs into barrier, driving wheel 3 is moved up to the upside of chassis 1, chassis 1 by
The support of universal wheel component 2, still in poised state, when driving wheel 3 is moved up, drives cradle 4 and motor support base 5 to move up, support
Casting lug thereon 45 on seat 4 or motor support base 5 is pressed against buffer board 96 and buffer board 96 is moved up, the first guide pad of buffer board 96
961 move up in the first guide groove 924 of dashpot 921, while the first lubrication and seal 962 pairs of buffer solution 97 of layer are sealed,
Buffer board 96 moves up extruding buffer solution 97 so that buffer solution 97 is through the through hole 931 on dividing plate 93, through the buffer solution of through hole 931
97 Compressive activities plates 94 cause portable plate 94 to be moved up in groove 922 so that the compression storage elastic potential energy of stage clip 95；Work as driving wheel
After 3 rotate and clear the jumps, the casting lug thereon 45 of cradle 4 or motor support base 5, which resets, to be moved down, and buffer board 96 resets, dividing plate 93
Buffer solution 97 between portable plate 94 is flowed back in dashpot 921 through through hole 931, and the release elastic potential energy of stage clip 95 resets, living
Dynamic plate 94 is close on dividing plate 93 again, and so far, driving wheel 3 resets, so as to realize the function of damping.
In summary, driving wheel 3 is resiliently mounted on chassis 1 by the damping base of meal delivery robot of the invention, mobile
During driving wheel 3 run into barrier and can realize that elasticity is moved up, while the poised state on chassis 1 is not interfered with, so as to realize
Damping is imitated, reduction, which is jolted, rocks, it is to avoid vegetable spills.
The embodiment of the damping base of meal delivery robot provided by the present invention, the only present invention, but the present invention
Protection domain be not limited thereto, any one skilled in the art the invention discloses technical scope in,
Change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection scope of the present invention should be with institute
Scope of the claims is stated to be defined.
Claims (7)
1. a kind of damping base of meal delivery robot, including chassis (1), the periphery of the chassis (1) are provided with some universal wheel groups
Part (2), the both sides of chassis (1), which are formed, is plugged with driving wheel (3) in slot (11), the slot, it is characterised in that：It is described to drive
The chassis (1) that chassis (1) on the outside of driving wheel (3) is provided between the cradle (4) of L-type, driving wheel (3) is provided with " Qian " font
Motor support base (5), grafting is fixed with drive shaft (6) on driving wheel (3), and the two ends of the drive shaft are each passed through the support
Seat (4) and motor support base (5) are simultaneously hinged on cradle (4) and motor support base (5) by bearing block (7)；
The cradle (4) and motor support base (5) are fixed on chassis (1) by damping (9), the damping (9)
Including being formed in the middle part of the damping base (91) above cradle (4) or motor support base (5), the damping base lower end
Link slot (92), damping base (91) bottom of the link slot both sides is fixed on chassis (1), cradle (4) or motor branch
The part of seat (5) is arranged in link slot (92), and the dashpot of inverted "convex" shape is formed on the upper side wall of the link slot
(921), the upper side wall both sides of dashpot are molded fluted (922), and dividing plate is fixed between the groove and dashpot (921)
(93) through hole (931), is formed on the dividing plate, groove (922) is provided with portable plate (94), and the portable plate is close to dividing plate
(93) on, stage clip (95) is connected between the inwall of portable plate (94) and groove (922), the two ends of the stage clip are born against
On groove (922) inwall and portable plate (94), the lower end of dashpot (921) is plugged with above buffer board (96), the buffer board
Dashpot (921) in be filled with buffer solution (97), the two ends of buffer board (96) form the first guide pad (961), described slow
The first guide groove (924) is formed on the two side of jet-bedding (921), first guide pad (961) is plugged on described first and led
In to groove (924), the end sidewalls of the first guide pad (961) are provided with the first lubrication and seal layer (962), and first lubrication is close
Sealing is close on the inwall of the first guide groove (924), and casting lug thereon (45), institute are formed on cradle (4) or motor support base (5)
Casting lug thereon is stated to be resisted against on the lower surface of buffer board (96).
2. the damping base of meal delivery robot according to claim 1, it is characterised in that：The two ends of the portable plate (94)
Form and form second guide groove parallel with stage clip (95) on the second guide pad (941), the two side of the groove (922)
(923), second guide pad (941) is plugged in second guide groove (923), the end side of the second guide pad (941)
Wall is close on the inwall of the second guide groove (923) provided with the second lubrication and seal layer (942), the second lubrication and seal layer.
3. the damping base of meal delivery robot according to claim 1, it is characterised in that：The cradle (4) and motor
The bottom surface of bearing (5) is respectively and fixedly provided with rubber blanket (8), and the rubber blanket is close on chassis (1).
4. the damping base of meal delivery robot according to claim 1, it is characterised in that：Through hole on the dividing plate (93)
(931) it is provided with multiple, multiple through holes are uniformly molded on dividing plate (93).
5. the damping base of meal delivery robot according to claim 1, it is characterised in that：It is universal on the chassis (1)
Wheel assembly (2) is at least provided with three, and universal wheel component is made up of universal wheel (21) and fixed seat (22), the universal wheel (21)
Bottom and the bottom of driving wheel (3) are located in same level.
6. the damping base of meal delivery robot according to claim 1, it is characterised in that：The outer wall of the driving wheel (3)
On form some anti-slip tanks (31), the anti-slip tank is uniformly distributed in a ring around the center of driving wheel (3).
7. the damping base of meal delivery robot according to claim 1, it is characterised in that：On the motor support base (5)
Damping (9) is arranged on the middle part of motor support base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361434.8A CN106985147A (en) | 2017-05-22 | 2017-05-22 | A kind of damping base of meal delivery robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361434.8A CN106985147A (en) | 2017-05-22 | 2017-05-22 | A kind of damping base of meal delivery robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106985147A true CN106985147A (en) | 2017-07-28 |
Family
ID=59419692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361434.8A Withdrawn CN106985147A (en) | 2017-05-22 | 2017-05-22 | A kind of damping base of meal delivery robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106985147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994856A (en) * | 2018-08-28 | 2018-12-14 | 潍坊科技学院 | A kind of shock-absorbing type meal delivery robot of smooth running |
| CN114474098A (en) * | 2022-03-01 | 2022-05-13 | 陇东学院 | Flexible waist structure suitable for biped robot |
-
2017
- 2017-05-22 CN CN201710361434.8A patent/CN106985147A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994856A (en) * | 2018-08-28 | 2018-12-14 | 潍坊科技学院 | A kind of shock-absorbing type meal delivery robot of smooth running |
| CN114474098A (en) * | 2022-03-01 | 2022-05-13 | 陇东学院 | Flexible waist structure suitable for biped robot |
| CN114474098B (en) * | 2022-03-01 | 2024-01-19 | 陇东学院 | Flexible waist structure suitable for biped robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170728 |