CN108973527A - A kind of robotically-driven caster device of wear-resisting type - Google Patents
A kind of robotically-driven caster device of wear-resisting type Download PDFInfo
- Publication number
- CN108973527A CN108973527A CN201810835828.7A CN201810835828A CN108973527A CN 108973527 A CN108973527 A CN 108973527A CN 201810835828 A CN201810835828 A CN 201810835828A CN 108973527 A CN108973527 A CN 108973527A
- Authority
- CN
- China
- Prior art keywords
- chassis
- fixedly installed
- robotically
- wear
- cover board
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2200/00—Type of product being used or applied
Abstract
The invention discloses a kind of robotically-driven caster devices of wear-resisting type, including chassis, the top position on the chassis is movably installed with cover board, and a side external surface on chassis is movably installed with tire, the inner surface of the tire is movably installed with No.1 wheel hub, and the inner surface of No.1 wheel hub is fixedly installed with No.1 bearing, the inner surface corner location of the cover board is fixedly installed with connection bolt, and one side position of inner surface of cover board offers axial trough, the upper end outer surface on the chassis is fixedly installed with universal wheel fixed disk close to back-end location.The robotically-driven caster device of a kind of wear-resisting type of the present invention, equipped with mounting hole, flabellum and convex block, people can be facilitated to disassemble and install cover board first, and certain air quantity can be generated using tire own rotation, formula heat dissipation is blowed to device inside, it is furthermore possible to improve stability and service life, brings better prospect of the application.
Description
Technical field
The present invention relates to driving caster device fields, and in particular to a kind of robotically-driven caster device of wear-resisting type.
Background technique
Robotically-driven caster device is a kind of driving device in robot, is moved using castor, energy
Enough band mobile robots are moved, and have stable locomotivity, and have preferable using effect, but existing robot drives
There is certain shortcoming is to be improved for dynamic caster device；Existing robotically-driven caster device has one when in use
Fixed drawback, first cover board can not be dismantled, it has not been convenient to carry out Inspection and maintenance to inside, use is not convenient enough, and without preferable
Cooling measure, long-term rotation will lead to that device internal temperature is excessively high, be easy to damage internal component, and safety is not high,
Furthermore without preferable wear-resisting antiskid measure, it is unfavorable for the mobile stability of device, and service life is shorter, is driven to robot
The use of dynamic caster device brings certain influence, for this purpose, it is proposed that a kind of robotically-driven caster device of wear-resisting type.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of robotically-driven foot of wear-resisting type
Wheel apparatus.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of robotically-driven caster device of wear-resisting type of the present invention, including chassis, the top position activity peace on the chassis
A side external surface equipped with cover board, and chassis is movably installed with tire, and the inner surface of the tire is movably installed with No.1 wheel hub,
And the inner surface of No.1 wheel hub is fixedly installed with No.1 bearing, the inner surface corner location of the cover board is fixedly installed with connection
Bolt, and one side position of inner surface of cover board offers axial trough, the upper end outer surface on the chassis is close to the fixed peace of back-end location
Upper end outer surface corner location equipped with universal wheel fixed disk, and cover board offers mounting hole, the upper end outer surface on the chassis
It is fixedly installed with battery positioned at the front position of universal wheel fixed disk, and the upper end outer surface on chassis is located at the front end of battery
Position is fixedly installed with No.1 stepper motor, and one side position of inner surface of the No.1 stepper motor is movably installed with No. two axis
It holds, one end of No. two bearings is connected with No. two wheel hubs, and the leading exterior surface of No. two wheel hubs is fixedly installed with flabellum, described
Conducting wire is equipped between No.1 stepper motor and battery, the upper end outer surface on the chassis is located at the side position of No.1 stepper motor
It sets and is fixedly installed with No. two stepper motors, the outer surface of the tire is fixedly installed with several groups convex block.
Preferably, the connection type of the flabellum and No. two wheel hubs is embedded, and the back end outer surface of No.1 wheel hub is same
Sample is embedded with flabellum.
Preferably, be again provided with conducting wire between the battery and No. two stepper motors, and the output end of battery with
The connection of the input terminal telecommunications of No.1 stepper motor and No. two stepper motors.
Preferably, the lower position that the lower end outer surface on the chassis is located at universal wheel fixed disk is movably installed with universal
Wheel, and the outer surface on chassis is coated with rust-proof coating.
Preferably, the inner surface of the mounting hole is equipped with several groups screw thread, and the size of mounting hole and the ruler that connect bolt
Very little matching.
Preferably, four groups of fixed screws are equipped between the universal wheel fixed disk and chassis, the outer surface of fixed screw applies
There is antioxidant coating.
The beneficial effects obtained by the present invention are as follows being: the robotically-driven caster device of the wear-resisting type, by the mounting hole being equipped with,
People can be facilitated to disassemble and install cover board, people is facilitated to overhaul various components inside, it is more convenient to use,
By the flabellum being equipped with, certain air quantity can be generated using tire own rotation, formula heat dissipation is blowed to device inside, kept away
It is excessively high and damage internal component to exempt from temperature, on the one hand raising security performance can increase the resistance to of tire by the convex block being equipped with
On the other hand mill property can also increase the non-skid property of tire, improve stability and service life, and entire wear-resisting humanoid robot drives
Dynamic caster device structure is simple, and easy to operate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the broken away view of cover board and chassis of the invention；
Fig. 3 is tire enlarged drawing of the invention.
In figure: 1, chassis；2, cover board；3, tire；4, No.1 wheel hub；5, No.1 bearing；6, bolt is connected；7, axial trough；8,
Universal wheel fixed disk；9, mounting hole；10, battery；11, No.1 stepper motor；12, No. two bearings；13, No. two wheel hubs；14, it fans
Leaf；15, conducting wire；16, No. two stepper motors；17, convex block.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figure 1-3, a kind of robotically-driven caster device of wear-resisting type, including chassis 1, the top position on chassis 1 are living
It is dynamic that cover board 2 is installed, and a side external surface on chassis 1 is movably installed with tire 3, the inner surface of tire 3 is movably installed with No.1
Wheel hub 4, and the inner surface of No.1 wheel hub 4 is fixedly installed with No.1 bearing 5, the inner surface corner location of cover board 2 is fixedly mounted
There is connection bolt 6, and one side position of inner surface of cover board 2 offers axial trough 7, the upper end outer surface on chassis 1 is close to back-end location
It is fixedly installed with universal wheel fixed disk 8, and the upper end outer surface corner location of cover board 2 offers mounting hole 9, the upper end on chassis 1
The front position that outer surface is located at universal wheel fixed disk 8 is fixedly installed with battery 10, and the upper end outer surface on chassis 1 is located at storage
The front position of battery 10 is fixedly installed with No.1 stepper motor 11, one side position activity of the inner surface peace of No.1 stepper motor 11
Equipped with No. two bearings 12, one end of No. two bearings 12 is connected with No. two wheel hubs 13, and the leading exterior surface of No. two wheel hubs 13 is fixed
Flabellum 14 is installed, conducting wire 15 is equipped between No.1 stepper motor 11 and battery 10, the upper end outer surface on chassis 1 is located at No.1
One side position of stepper motor 11 is fixedly installed with No. two stepper motors 16, and it is convex that the outer surface of tire 3 is fixedly installed with several groups
Block 17；
The connection type of flabellum 14 and No. two wheel hubs 13 is embedded, and the back end outer surface of No.1 wheel hub 4 is equally embedded in
There is flabellum 14；It is again provided with conducting wire 15 between battery 10 and No. two stepper motors 16, and the output end of battery 10 is with one
Number stepper motor 11 is connected with the input terminal telecommunications of No. two stepper motors 16；The lower end outer surface on chassis 1 is fixed positioned at universal wheel
The lower position of disk 8 is movably installed with universal wheel, and the outer surface on chassis 1 is coated with rust-proof coating, and universal wheel can play auxiliary
Movable effect, rust-proof coating can play the role of preventing from getting rusty；The inner surface of mounting hole 9 is equipped with several groups screw thread, and pacifies
The size for filling hole 9 is matched with the size for connecting bolt 6, and screw thread can play the fixed effect of cooperation；Universal wheel fixed disk 8 and bottom
Four groups of fixed screws are equipped between disk 1, the outer surface of fixed screw is coated with antioxidant coating, and fixed screw can play fixed
Effect, antioxidant coating can play the role of preventing oxidation.
It should be noted that the present invention is a kind of robotically-driven caster device of wear-resisting type, when in use, battery 10 is logical
Crossing the output electric current of conducting wire 15 drives No.1 stepper motor 11 and No. two stepper motors 16 to work, and No.1 stepper motor 11 works
No.1 bearing 5 is driven to rotate afterwards, so that No.1 bearing 5 drives No.1 wheel hub 4 and tire 3 to start turning, next No. two stepping electricity
Machine 16 drives No. two bearings 12 to rotate after working, and then No. two wheel hubs 13 is driven to start turning, thus achieve the purpose that it is mobile, this
The universal wheel that outer universal wheel fixed disk 8 is fixed can play the role of the rotation of auxiliary, in No.1 wheel hub 4 and No. two wheel hubs 13
Drive flabellum 14 to rotate while rotation, flabellum 14 generates mobile air quantity and blows to inside device, thus by inside device into
The heat dissipation of row bleed type, preferably avoids device over-heat inside and damages to all parts, raising safety, and tire 3
Outer surface is fixedly installed with several groups convex block 17, on the one hand can increase the wearability of tire 3, on the other hand can also increase wheel
The non-skid property of tire 3, improves stability and service life, tire 3 are that Kafra fiber and butadiene rubber merge, Yin Kai
It is that a kind of density is low, intensity is high, the fibrous material of good toughness, high-temperature stability that husband, which tows and ties up, and butadiene rubber has elasticity high, resistance to
The characteristic rubber material that mill property is good, cold resistance is good, the two merge the rub proofness that can either greatly increase tire 3, connect bolt 6
It is equipped with nut through one end of mounting hole 9, nut can be removed to dismantle more than 2 chassis 1 of cover board by people, can be with
The convenient all parts to inside device carry out Inspection and maintenance, and connection bolt 6 need to be only directed at mounting hole 9 and is inserted by when installation, so
It is tightened afterwards using external nut from the bottom of mounting hole 9, it is simple and convenient, it is more practical.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of robotically-driven caster device of wear-resisting type, including chassis (1), it is characterised in that: the upper position of the chassis (1)
It sets and is movably installed with cover board (2), and a side external surface of chassis (1) is movably installed with tire (3), the interior table of the tire (3)
Face is movably installed with No.1 wheel hub (4), and the inner surface of No.1 wheel hub (4) is fixedly installed with No.1 bearing (5), the cover board
(2) inner surface corner location is fixedly installed with connection bolt (6), and one side position of inner surface of cover board (2) offers axis
The upper end outer surface of slot (7), the chassis (1) is fixedly installed with universal wheel fixed disk (8) close to back-end location, and cover board (2)
Upper end outer surface corner location offer mounting hole (9), the upper end outer surface of the chassis (1) is located at universal wheel fixed disk
(8) front position is fixedly installed with battery (10), and the upper end outer surface of chassis (1) is located at the front end position of battery (10)
It sets and is fixedly installed with No.1 stepper motor (11), one side position of inner surface of the No.1 stepper motor (11) is movably installed with two
Number bearing (12), one end of No. two bearings (12) is connected with No. two wheel hubs (13), and the front end appearance of No. two wheel hubs (13)
Face is fixedly installed with flabellum (14), is equipped with conducting wire (15) between the No.1 stepper motor (11) and battery (10), the bottom
The side position that the upper end outer surface of disk (1) is located at No.1 stepper motor (11) is fixedly installed with No. two stepper motors (16), institute
The outer surface for stating tire (3) is fixedly installed with several groups convex block (17).
2. the robotically-driven caster device of a kind of wear-resisting type according to claim 1, it is characterised in that: the flabellum (14)
Connection type with No. two wheel hubs (13) is embedded, and the back end outer surface of No.1 wheel hub (4) is equally embedded with flabellum (14).
3. the robotically-driven caster device of a kind of wear-resisting type according to claim 1, it is characterised in that: the battery
(10) it is again provided with conducting wire (15) between No. two stepper motors (16), and the output end of battery (10) is electric with No.1 stepping
Machine (11) is connected with the input terminal telecommunications of No. two stepper motors (16).
4. the robotically-driven caster device of a kind of wear-resisting type according to claim 1, it is characterised in that: the chassis (1)
Lower end outer surface be located at the lower position of universal wheel fixed disk (8) and be movably installed with universal wheel, and the outer surface of chassis (1) applies
There is rust-proof coating.
5. the robotically-driven caster device of a kind of wear-resisting type according to claim 1, it is characterised in that: the mounting hole
(9) inner surface is equipped with several groups screw thread, and the size of mounting hole (9) is matched with the size for connecting bolt (6).
6. the robotically-driven caster device of a kind of wear-resisting type according to claim 1, it is characterised in that: the universal wheel is solid
Four groups of fixed screws are equipped between price fixing (8) and chassis (1), the outer surface of fixed screw is coated with antioxidant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835828.7A CN108973527A (en) | 2018-07-26 | 2018-07-26 | A kind of robotically-driven caster device of wear-resisting type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835828.7A CN108973527A (en) | 2018-07-26 | 2018-07-26 | A kind of robotically-driven caster device of wear-resisting type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108973527A true CN108973527A (en) | 2018-12-11 |
Family
ID=64551143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810835828.7A Pending CN108973527A (en) | 2018-07-26 | 2018-07-26 | A kind of robotically-driven caster device of wear-resisting type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108973527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021256259A1 (en) * | 2020-06-17 | 2021-12-23 | パナソニック株式会社 | Method for producing roller for assisting movement of suction tool |
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| CN103999627A (en) * | 2014-04-30 | 2014-08-27 | 福州大学 | Mechanical structure device of intelligent mowing robot |
| CN105564164A (en) * | 2016-03-08 | 2016-05-11 | 佳马机械涂覆科技（苏州）有限公司 | Self-heat-dissipating solid tyre |
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| CN205969064U (en) * | 2016-08-03 | 2017-02-22 | 杭州欢乐飞机器人科技股份有限公司 | High stable base plate assembly of intelligence usher robot |
| CN206691206U (en) * | 2017-03-22 | 2017-12-01 | 四川阿泰因机器人智能装备有限公司 | A kind of four-wheel drive robot chassis structure |
| CN206914130U (en) * | 2017-06-13 | 2018-01-23 | 北京京东尚科信息技术有限公司 | Drive wheel assemblies and transport vehicle |
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2018
- 2018-07-26 CN CN201810835828.7A patent/CN108973527A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2422602A1 (en) * | 2010-08-31 | 2012-02-29 | AL-KO Kober AG | Garden device |
| CN203226033U (en) * | 2013-01-24 | 2013-10-09 | 绍兴万可达智能科技有限公司 | Intelligent lawn maintaining robot |
| CN103999627A (en) * | 2014-04-30 | 2014-08-27 | 福州大学 | Mechanical structure device of intelligent mowing robot |
| CN105564164A (en) * | 2016-03-08 | 2016-05-11 | 佳马机械涂覆科技（苏州）有限公司 | Self-heat-dissipating solid tyre |
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| CN205969064U (en) * | 2016-08-03 | 2017-02-22 | 杭州欢乐飞机器人科技股份有限公司 | High stable base plate assembly of intelligence usher robot |
| CN206691206U (en) * | 2017-03-22 | 2017-12-01 | 四川阿泰因机器人智能装备有限公司 | A kind of four-wheel drive robot chassis structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021256259A1 (en) * | 2020-06-17 | 2021-12-23 | パナソニック株式会社 | Method for producing roller for assisting movement of suction tool |
| JP7398743B2 (en) | 2020-06-17 | 2023-12-15 | パナソニックホールディングス株式会社 | Manufacturing method for rollers that assist the movement of suction tools |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |