CN209096378U - A kind of multipurpose track travel wheel - Google Patents
A kind of multipurpose track travel wheel Download PDFInfo
- Publication number
- CN209096378U CN209096378U CN201821748430.1U CN201821748430U CN209096378U CN 209096378 U CN209096378 U CN 209096378U CN 201821748430 U CN201821748430 U CN 201821748430U CN 209096378 U CN209096378 U CN 209096378U
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- driving
- wheel
- driving wheel
- hole
- glue coating
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Abstract
The utility model relates to a kind of multipurpose track travel wheels, including driving gear, the first driving wheel group being connected at left and right sides of driving gear and the second driving wheel group, the first driving wheel glue coating wheel being set on the outside of the first driving wheel group and the second driving wheel glue coating wheel being set on the outside of the second driving wheel group.From the above technical scheme, the utility model is suitable for the track under various gradient situations, and not only there is the low of wheel type traveling mechanism to take high gradient walking ability that is efficient, but also having engagement type walking mechanism, can effectively improve the smooth degree of walking and walking ability.
Description
Technical field
The utility model relates to rail robot's walking mechanism technical fields, and in particular to a kind of multipurpose track traveling
Wheel.
Background technique
Common rail robot's walking mechanism has wheel type traveling mechanism and two kinds of engagement type walking mechanism.Running on wheels machine
The transmission of structure frictionally type, operating cost is low, high-efficient, but is suitable only for walking in a horizontal state, can when wide-angle ramp is walked
It can be greatly reduced by property；The transmission of engagement type walking mechanism lean on engagement type, though can be improved wide-angle ramp walk when can
By property, but its at high cost, low efficiency.
Utility model content
The purpose of this utility model is to provide a kind of multipurpose track travel wheel, which is suitable for various gradient shapes
Not only there is track under condition the low of wheel type traveling mechanism to take high gradient walking ability that is efficient, but also having engagement type walking mechanism,
The smooth degree of walking and walking ability can be effectively improved.
To achieve the above object, the utility model uses following technical scheme:
A kind of multipurpose track travel wheel, including driving gear, the first drive being connected at left and right sides of driving gear
Driving wheel group and the second driving wheel group, the first driving wheel glue coating wheel being set on the outside of the first driving wheel group and it is set in the second drive
The second driving wheel glue coating wheel on the outside of driving wheel group.
Specifically, the driving gear includes gear body, the first through hole being provided among gear body and edge
Several first connecting holes of gear body circumference setting.
Further, the first driving wheel group includes the first driving portion being sequentially connected and first connecting portion；Described
One driving portion and first connecting portion are circle, and the centre of the two offers the second through-hole to connect, the circumferential wall of the two
On offer the second connecting hole to connect；Several first grooves are offered on the periphery wall of first driving portion；First drives
The outer diameter in dynamic portion is greater than the outer diameter of first connecting portion, and the internal diameter of the first driving portion is equal to the internal diameter of first connecting portion.
Further, the second driving wheel group includes the second connecting portion being sequentially connected and the second driving portion；Described
Two interconnecting pieces and the second driving portion are circle, and the outer diameter of second connecting portion is less than the outer diameter of the second driving portion；Described second
The centre of interconnecting piece offers third through-hole, and third connecting hole is offered in the circumferential wall of second connecting portion；Second driving
Several second grooves are offered on the periphery wall in portion；The outside of second driving portion is equipped with motor shaft installation protrusion, the electricity
Arbor installation protrusion is circle, and the centre of motor shaft installation protrusion offers fourth hole, offers motor shaft in circumferential wall
Connecting hole；It is also provided on second driving portion several along the raised equally distributed fifth hole in periphery of motor shaft installation.
Further, the first driving wheel glue coating wheel includes circular the first encapsulated wheel body and encapsulated along first
Several first protrusions of wheel body inner wall setting.
Further, the second driving wheel glue coating wheel includes circular the second encapsulated wheel body and encapsulated along second
Several second protrusions of wheel body inner wall setting.
Further, the third connecting hole is threaded hole.
Further, the first driving wheel group, driving gear and the second driving wheel group are connected by screw to together.
From the above technical scheme, the utility model is suitable for the track under various gradient situations, both has wheeled row
The low expense for walking mechanism is efficient, and the high gradient walking ability with engagement type walking mechanism, can effectively improve the smooth journey of walking
Degree and walking ability.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the use state diagram one of the utility model；
Fig. 4 is the use state diagram two of the utility model.
Wherein:
1, the first driving wheel glue coating wheel, the 11, first protrusion, the 2, first driving wheel group, the 21, first driving portion, 22, first is recessed
Slot, the 23, second connecting hole, 24, first connecting portion, 3, driving gear, the 31, first connecting hole, the 4, second driving wheel group, 41, the
Two interconnecting pieces, the 42, second driving portion, the 43, second groove, 44, motor shaft installation protrusion, 45, fourth hole, 46, motor shaft company
Connect hole, 47, fifth hole, the 5, second driving wheel glue coating wheel, the 51, second protrusion.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
A kind of multipurpose track travel wheel as Figure 1-Figure 4, including drive gear 3, be connected to driving gear 3
The the first driving wheel group 2 and the second driving wheel group 4 of the left and right sides, the first driving wheel packet for being set in 2 outside of the first driving wheel group
Rubber tire 1 and the second driving wheel glue coating wheel 5 for being set in 4 outside of the second driving wheel group.The driving gear 3, the first driving wheel
Group 2 and the second driving wheel group 4 are all made of aluminium material.The first driving wheel glue coating wheel 1 and the second driving wheel glue coating wheel 5 are all made of
Polyurethane material.The working face for driving gear is zigzag, and driving wheel and rack intermeshing is suitble in wide-angle slope surface row
It sails.First driving wheel group and the first driving wheel glue coating wheel are combined into a glue coating wheel, the second driving wheel group and the second driving wheel packet
Rubber tire is combined into a glue coating wheel, and the working face of the two glue coating wheels is smooth surface, is suitble to walking in a horizontal state.
Specifically, the driving gear 3 includes gear body, the first through hole being provided among gear body and edge
Several first connecting holes 31 of gear body circumference setting.
Further, the first driving wheel group 2 includes the first driving portion 21 being sequentially connected and first connecting portion 24；Institute
It states the first driving portion 21 and first connecting portion 24 is circle, and the centre of the two offers the second through-hole to connect, the two
Circumferential wall on offer the second connecting hole 23 to connect；Several first are offered on the periphery wall of first driving portion 21
Groove 22；The outer diameter of first driving portion 21 is greater than the outer diameter of first connecting portion 24, and the internal diameter of the first driving portion 21 is equal to first and connects
The internal diameter of socket part 24.
Further, the second driving wheel group 4 includes the second connecting portion 41 being sequentially connected and the second driving portion 42；Institute
It states second connecting portion 41 and the second driving portion 42 is circle, and the outer diameter of second connecting portion 41 is outer less than the second driving portion 42
Diameter；The centre of the second connecting portion 41 offers third through-hole, and third connection is offered in the circumferential wall of second connecting portion 41
Hole；Several second grooves 43 are offered on the periphery wall of second driving portion 42；The outside of second driving portion 42 is equipped with
Motor shaft installation protrusion 44, motor shaft installation protrusion 44 are circle, and the centre of motor shaft installation protrusion 44 offers the
Four through-holes 45 offer motor shaft connecting hole 46 in circumferential wall；It is also provided on second driving portion 42 several along motor shaft
The equally distributed fifth hole 47 in raised 44 peripheries is installed.
Further, the first driving wheel glue coating wheel 1 includes the first circular encapsulated wheel body and wraps along first
Several first protrusions 11 of rubber tire main body inner wall setting.
Further, the second driving wheel glue coating wheel 5 includes the second circular encapsulated wheel body and wraps along second
Several second protrusions 51 of rubber tire main body inner wall setting.
Further, the third connecting hole is threaded hole.
Further, the first driving wheel group 2, driving gear 3 and the second driving wheel group 4 are connected by screw to one
It rises.The screw uses stainless steel material.
The assembling process of the utility model are as follows:
Using mould-forming process, the first driving wheel glue coating wheel 1 is wrapped in the first driving portion 21 of the first driving wheel group 2
Outside, the second driving wheel glue coating wheel 5 is wrapped in the outside of the second driving portion 42 of the second driving wheel group 4, at this point, first is convex
It plays 11 to be stuck in corresponding first groove 22, the second protrusion 51 is stuck in corresponding second groove 43, to make the first driving wheel
Group 2 and the first driving wheel glue coating wheel 1 closely link together, and the second driving wheel group 4 and the second driving wheel glue coating wheel 5 are closely
It links together.The first driving wheel glue coating wheel 1 and the second driving wheel glue coating wheel 5 can reinforce encapsulation, play damping,
Wear-resisting, shock proof effect.First protrusion 11 is corresponded with first the 22, second protrusion 51 of groove with the second groove 43 respectively,
It is more fastened so that driving wheel glue coating wheel is connect with driving wheel group.Corresponding second connecting hole 23, are sequentially passed through using screw
It extend into third connecting hole and tightens after one connecting hole 31, thus by the first driving wheel group 2, driving gear 3 and the second driving wheel
Group 4 links together.First through hole, the second through-hole and third through-hole be connected to it is logical, and the internal diameter of three be it is equal, this three
A through-hole is for assembling motor, and after motor assembles, motor shaft is stretched out from fourth hole 45, and passes through electricity by lock-screw
Arbor connecting hole 46 links together motor shaft and motor shaft installation protrusion 44.The fifth hole 47, on the one hand for pair
Motor carries out Inspection and maintenance, on the other hand for mitigating the weight of the second driving wheel group.The outer diameter of first connecting portion 24 is less than
The outer diameter of one driving portion 42, the outer diameter of second connecting portion 41 are using as shown in Figure 4 in this way less than the outer diameter of the second driving portion 42
Rack and pinion engagement driving when, can play the role of avoiding rack gear, while also can reduce the weight of the utility model.Such as
Shown in Fig. 1, the right side wall of the left side wall and first connecting portion that drive gear is fitted closely, and the right side wall and second for driving gear connect
The left side wall of socket part fits closely, and the right side wall of the first driving portion is connected with the left side wall of first connecting portion, the second driving portion
Left side wall has side wall to be connected with second connecting portion.That is, driving gear is located at centre, it is successively in its left and right sides
Interconnecting piece and driving portion are wrapped in driving wheel glue coating wheel on the outside of driving portion.
In conclusion engagement driving movement and glue coating wheel fricting movement of the utility model by rack-and-pinion are integrated into one
Body can either carry out the horizontal line as shown in Figure 3 realized by glue coating wheel friction-driven by configuring different joint elements
It walks, and is able to carry out the realization heavy grade walking as shown in Figure 4 under the engagement driving of rack-and-pinion, and can be in rack-and-pinion
Engagement driving movement glue coating wheel fricting movement between automatic conversion.The utility model has small in size, at low cost, adaptability
By force, long service life, using the easy reliable, kind of drive switch the features such as free.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines
In range.
Claims (8)
1. a kind of multipurpose track travel wheel, it is characterised in that: including driving gear, be connected at left and right sides of driving gear
The first driving wheel group and the second driving wheel group, the first driving wheel glue coating wheel for being set on the outside of the first driving wheel group and be arranged
The second driving wheel glue coating wheel on the outside of the second driving wheel group.
2. a kind of multipurpose track travel wheel according to claim 1, it is characterised in that: the driving gear includes gear
Main body, the first through hole being provided among gear body and several first connecting holes along the setting of gear body circumference.
3. a kind of multipurpose track travel wheel according to claim 1, it is characterised in that: the first driving wheel group includes
The first driving portion and first connecting portion being sequentially connected；First driving portion and first connecting portion are circle, and the two
Centre offers the second through-hole to connect, and the second connecting hole to connect is offered in the circumferential wall of the two；Described first drives
Several first grooves are offered on the periphery wall in dynamic portion；The outer diameter of first driving portion is greater than the outer diameter of first connecting portion, and first drives
The internal diameter in dynamic portion is equal to the internal diameter of first connecting portion.
4. a kind of multipurpose track travel wheel according to claim 1, it is characterised in that: the second driving wheel group includes
The second connecting portion being sequentially connected and the second driving portion；The second connecting portion and the second driving portion are circle, and second connects
Outer diameter of the outer diameter of socket part less than the second driving portion；The centre of the second connecting portion offers third through-hole, second connecting portion
Circumferential wall on offer third connecting hole；Several second grooves are offered on the periphery wall of second driving portion；Described
The outside of two driving portions is equipped with motor shaft and installs protrusion, and the motor shaft installation is raised to be round, and motor shaft installation protrusion
Centre offers fourth hole, and motor shaft connecting hole is offered in circumferential wall；Several edges are also provided on second driving portion
Motor shaft installs the equally distributed fifth hole in raised periphery.
5. a kind of multipurpose track travel wheel according to claim 1, it is characterised in that: the first driving wheel glue coating wheel
Including the first circular encapsulated wheel body and along several first protrusions of the first glue coating wheel main body inner wall setting.
6. a kind of multipurpose track travel wheel according to claim 1, it is characterised in that: the second driving wheel glue coating wheel
Including the second circular encapsulated wheel body and along several second protrusions of the second glue coating wheel main body inner wall setting.
7. a kind of multipurpose track travel wheel according to claim 4, it is characterised in that: the third connecting hole is screw thread
Hole.
8. a kind of multipurpose track travel wheel according to claim 1, it is characterised in that: the first driving wheel group is driven
Moving gear and the second driving wheel group are connected by screw to together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748430.1U CN209096378U (en) | 2018-10-26 | 2018-10-26 | A kind of multipurpose track travel wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748430.1U CN209096378U (en) | 2018-10-26 | 2018-10-26 | A kind of multipurpose track travel wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096378U true CN209096378U (en) | 2019-07-12 |
Family
ID=67156709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748430.1U Active CN209096378U (en) | 2018-10-26 | 2018-10-26 | A kind of multipurpose track travel wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799093A (en) * | 2021-10-15 | 2021-12-17 | 南京天创电子技术有限公司 | Combined type running gear of track inspection robot |
| CN114229373A (en) * | 2021-12-22 | 2022-03-25 | 浙江衣拿智能科技股份有限公司 | Climbing structure of suspension trolley |
-
2018
- 2018-10-26 CN CN201821748430.1U patent/CN209096378U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799093A (en) * | 2021-10-15 | 2021-12-17 | 南京天创电子技术有限公司 | Combined type running gear of track inspection robot |
| CN113799093B (en) * | 2021-10-15 | 2022-11-22 | 南京天创电子技术有限公司 | Combined type running gear of track inspection robot |
| CN114229373A (en) * | 2021-12-22 | 2022-03-25 | 浙江衣拿智能科技股份有限公司 | Climbing structure of suspension trolley |
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