CN206841567U - A kind of artificial animal power drive system - Google Patents
A kind of artificial animal power drive system Download PDFInfo
- Publication number
- CN206841567U CN206841567U CN201720496366.1U CN201720496366U CN206841567U CN 206841567 U CN206841567 U CN 206841567U CN 201720496366 U CN201720496366 U CN 201720496366U CN 206841567 U CN206841567 U CN 206841567U
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- China
- Prior art keywords
- main shaft
- gear
- artificial animal
- chain
- tensioning
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Abstract
A kind of artificial animal power drive system, including main shaft and the drive device of driving main shaft on artificial animal skeleton；Also include the anterior rotating shaft parallel with the main shaft and rear pivot, anterior drive gear, rear driving gear are installed on the main shaft, driven pulley is separately installed with the anterior rotating shaft and rear pivot；The transmission system also includes two tensioning apparatus, the tensioning apparatus is by tensioning wheel, hang the spring of tensioning wheel and the cantilever composition of connection tensioning wheel, the other end of the spring and cantilever is fixedly connected on artificial animal skeleton, and the tensioning wheel of two tensioning apparatus is stuck on the first chain and the second chain.The utility model can realize the synchronization action of artificial animal forelimb and hind leg, simple and light using chain gear transmission, be used suitable for artificial animal, designed using elastic tension and cause chain will not relax in reciprocating motion to come off, improve reliable transmission.
Description
Technical field
The utility model belongs to mechanical field, is related to a kind of artificial animal device, and in particular to a kind of artificial animal power
Transmission system.
Background technology
For the skeleton and Design of Mechanical Structure of large artificial animal, it usually needs mechanical structure being capable of analog simulation animal
Various actions, include the leg walking of animal, but the mobile leg action for being actually not rely on animal of artificial animal, and
Only need animal leg can repeating motion, artificial animal leg exercise is a kind of reciprocating motion, for move back and forth, power dress
The power direction for putting output is typically also reciprocation cycle, and animal can be coordinated simultaneously by needing to develop one kind for quadrupeds
Front and rear four limbs reciprocating actuating unit together.
Utility model content
To develop the actuating unit that a kind of suitable artificial animal leg reciprocating motion uses, the utility model discloses
A kind of artificial animal power drive system.
Artificial animal power drive system described in the utility model, including main shaft on artificial animal skeleton and
Drive the drive device of main shaft；Also include the anterior rotating shaft parallel with the main shaft and rear pivot, on the main shaft
Anterior drive gear, rear driving gear are installed, driven pulley is separately installed with the anterior rotating shaft and rear pivot, it is anterior
Drive gear and rear driving gear respectively by the first chain and the second chain with it is driven in anterior rotating shaft and rear pivot
Wheel connection；
The transmission system also includes two tensioning apparatus, and the tensioning apparatus hangs the spring of tensioning wheel by tensioning wheel
With the cantilever composition of connection tensioning wheel, the other end of the spring and cantilever is fixedly connected on artificial animal skeleton, two
The tensioning wheel of tight device is stuck on the first chain and the second chain.
Preferably, the artificial animal skeleton includes the cross bar two parallel to main shaft, the spring of the tensioning apparatus
It is connected between cross bar and tensioning wheel.
Preferably, the drive device includes the main driving wheel on main shaft, the first vertically-mounted sliding tooth
Wheel, the second drive gear, the first drive gear rotating shaft are connected with external motive device, the main driving wheel and the first driving
Gear is circular gear, and second driving wheel includes coaxial circular fluted disc and the bevel gear above circular fluted disc,
The circular fluted disc engages with the first drive gear, and main driving wheel engages with bevel gear.
Further, the anterior drive gear, rear driving gear are arranged on main shaft one end, and main driving wheel is arranged on
The main shaft other end, the artificial animal skeleton include the cross bar two parallel to main shaft, and the spring of the tensioning apparatus connects
It is connected between cross bar and tensioning wheel.
Using artificial animal power drive system described in the utility model, artificial animal forelimb and hind leg can be realized
Synchronization action, it is simple and light using chain gear transmission, used suitable for artificial animal, designed using elastic tension and cause chain
Bar will not relax in reciprocating motion to come off, and improves reliable transmission.
Brief description of the drawings
Fig. 1 is a kind of embodiment structural representation of artificial animal power drive system described in the utility model；
Fig. 2 and Fig. 3 be respectively a kind of embodiment of artificial animal power drive system described in the utility model not
With the structural representation at visual angle；
The entitled 1- main shafts of reference, the rotating shaft of 2- front portions, 3- rear pivots, 4- tensioning wheels, 5- cantilevers, 6- bullets in figure
Spring, the chains of 7- first, the chains of 8- second, 9- the first drive gear rotating shafts, 10- front portions drive gear, 11- rear driving gears,
12- main driving wheels, the drive gears of 13- first, the drive gears of 14- second, 15- cross bars.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in further detail.
Artificial animal power drive system described in the utility model, including the main shaft 1 on artificial animal skeleton
And the drive device of driving main shaft；Also include the anterior rotating shaft 2 parallel with the main shaft and rear pivot 3, the master turns
Anterior drive gear 10, rear driving gear 11 are installed on axle, be separately installed with the anterior rotating shaft and rear pivot from
Driving wheel, anterior drive gear and rear driving gear are turned by the first chain 7 and the second chain 8 with anterior rotating shaft and rear portion respectively
Driven pulley connection on axle；
The transmission system also includes two tensioning apparatus, and the tensioning apparatus hangs the spring of tensioning wheel by tensioning wheel 4
6 are formed with the cantilever 5 for connecting tensioning wheel, and the other end of the spring and cantilever is fixedly connected on artificial animal skeleton, two
The tensioning wheel 4 of tensioning apparatus is stuck on the first chain 7 and the second chain 8.
In the utility model, anterior rotating shaft and rear pivot are respectively used to drive the forelimb and hind leg of animal, pass through front portion
Rotating shaft and the reciprocating rotation of rear pivot, simulate the swing repeatedly of animal forelimb and hind leg.
Drive device driving main shaft rotates, and drives anterior drive gear and rear driving gear together to rotate, then pass through
First chain and the second chain, make the driven pulley on anterior rotating shaft and rear pivot follow rotation.
Due to the reciprocating motion of each rotating shaft, during action, anterior chain and rear portion chain are also reciprocal with suitable
Hour hands and counterclockwise move, in the handoff procedure of the direction of motion, it is easy to relaxing and falling chain for chain, tensioning dress occur
Put and be tensioned at any time for being realized to chain, is stretching in by spring deformation between tensioning wheel and fixing point so that chain is once loose
Relax, increased length is absorbed by spring contraction, so as to realize the tensioning of two chains.
In embodiment shown in Fig. 2, artificial animal skeleton includes the cross bar 15 two parallel to main shaft, described
The spring 6 of tensioning apparatus is connected between cross bar 15 and tensioning wheel 4, sets cross bar to be easy to make the stretching of spring in the vertical direction
Bearing up pulley, with the direction of motion of chain generally vertically, so as to preferably realize tensioning.
In concrete mode shown in Fig. 1 to Fig. 3, a kind of embodiment of drive device is given, including installed in
Main driving wheel 12 on main shaft, the first vertically-mounted drive gear 13, the second drive gear 14, first drive gear
Rotating shaft is connected with external motive device, and the main driving wheel and the first drive gear are circular gear, second driving wheel
Including coaxial circular fluted disc and the bevel gear above circular fluted disc, the circular fluted disc engages with the first drive gear,
Main driving wheel engages with bevel gear.
External motive device drives the first drive gear rotating shaft reciprocating rotation, and the first drive gear is driven by engagement system
Circular fluted disc on second drive gear rotates, and the vertically-mounted main driving wheel of bevel gear driving rotates, so as to realize main shaft
Rotation.For balance main shaft stress, in the embodiment shown in Fig. 2, the anterior drive gear, rear driving gear
Installed in main shaft one end, main driving wheel is arranged on the main shaft other end.
Using artificial animal power drive system described in the utility model, artificial animal forelimb and hind leg can be realized
Synchronization action, it is simple and light using chain gear transmission, used suitable for artificial animal, designed using elastic tension and cause chain
Bar will not relax in reciprocating motion to come off, and improves reliable transmission.
Previously described is each preferred embodiment of the present utility model, the preferred embodiment in each preferred embodiment
If not obvious contradictory or premised on a certain preferred embodiment, each preferred embodiment can be arbitrarily superimposed
It is applied in combination, the design parameter in the embodiment and embodiment is merely to clearly state the utility model of utility model people
Verification process, and be not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model still with
Its claims is defined, every equivalent structure change made with specification of the present utility model and accompanying drawing content, similarly
It should be included in the scope of protection of the utility model.
Claims (4)
1. a kind of artificial animal power drive system, including main shaft on artificial animal skeleton and driving main shaft
Drive device；It is characterized in that：Also include the anterior rotating shaft parallel with the main shaft and rear pivot, pacify on the main shaft
Equipped with anterior drive gear, rear driving gear, driven pulley is separately installed with the anterior rotating shaft and rear pivot, front portion is driven
Moving gear and rear driving gear pass through the first chain and the second chain and the driven pulley in anterior rotating shaft and rear pivot respectively
Connection；
The transmission system also includes two tensioning apparatus, and the tensioning apparatus hangs spring and the company of tensioning wheel by tensioning wheel
The cantilever composition of tensioning wheel is connect, the other end of the spring and cantilever is fixedly connected on artificial animal skeleton, two tensioning dresses
The tensioning wheel put is stuck on the first chain and the second chain.
2. artificial animal power drive system as claimed in claim 1, it is characterised in that the artificial animal skeleton includes two
Parallel to the cross bar of main shaft, the spring of the tensioning apparatus is connected between cross bar and tensioning wheel root.
3. artificial animal power drive system as claimed in claim 1, it is characterised in that the drive device includes being arranged on
Main driving wheel on main shaft, the first vertically-mounted drive gear, the second drive gear, the first drive gear rotating shaft with
External motive device connects, and the main driving wheel and the first drive gear are circular gear, and second driving wheel is included altogether
The circular fluted disc of axle and the bevel gear above circular fluted disc, the circular fluted disc engage with the first drive gear, main transmission
Wheel engages with bevel gear.
4. artificial animal power drive system as claimed in claim 3, it is characterised in that the anterior drive gear, rear portion
Drive gear is arranged on main shaft one end, and main driving wheel is arranged on the main shaft other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496366.1U CN206841567U (en) | 2017-05-07 | 2017-05-07 | A kind of artificial animal power drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720496366.1U CN206841567U (en) | 2017-05-07 | 2017-05-07 | A kind of artificial animal power drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206841567U true CN206841567U (en) | 2018-01-05 |
Family
ID=60794955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720496366.1U Expired - Fee Related CN206841567U (en) | 2017-05-07 | 2017-05-07 | A kind of artificial animal power drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206841567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502048A (en) * | 2018-05-27 | 2018-09-07 | 陈淑红 | A kind of walking robot |
| CN108674518A (en) * | 2018-05-27 | 2018-10-19 | 陈淑红 | A kind of walking mechanism for robot |
-
2017
- 2017-05-07 CN CN201720496366.1U patent/CN206841567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502048A (en) * | 2018-05-27 | 2018-09-07 | 陈淑红 | A kind of walking robot |
| CN108674518A (en) * | 2018-05-27 | 2018-10-19 | 陈淑红 | A kind of walking mechanism for robot |
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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: 20180105 Termination date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |