CN206664750U - A kind of adjustable biped bar - Google Patents
A kind of adjustable biped bar Download PDFInfo
- Publication number
- CN206664750U CN206664750U CN201720339069.6U CN201720339069U CN206664750U CN 206664750 U CN206664750 U CN 206664750U CN 201720339069 U CN201720339069 U CN 201720339069U CN 206664750 U CN206664750 U CN 206664750U
- Authority
- CN
- China
- Prior art keywords
- servomotor
- bevel gear
- rotating seat
- rotary shaft
- bar
- 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.)
- Expired - Fee Related
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- Transmission Devices (AREA)
Abstract
A kind of adjustable biped bar is the utility model is related to, to coordinate polypody wheel to use, including sufficient bar, rotating seat, bevel gear, servomotor, rotary shaft, holding screw, jointed shaft, connector, mounting seat, servomotor mounting bracket.The mounting seat both sides are equipped with rotating seat and rotary shaft, and the rotating seat and rotary shaft are installed with bevel gear respectively, and its similar one end is connected by the holding screw set along axis；Servomotor mounting bracket is fixed with the mounting seat, the servomotor is fixed on servomotor mounting bracket, bevel gear is fixed with servo motor shaft, and be meshed with the bevel gear on rotating seat and rotary shaft；Sufficient bar is installed with the rotating seat and rotary shaft respectively.During work, servomotor band dynamic bevel gear rotate, bevel gear drive two vertical bevel gears rotate round about, the sufficient bar concomitant rotation in two rotary shafts and form angle, be easy to be stuck on attachment, increase the stability of walking.
Description
Technical field
It the utility model is related to running gear field, more particularly to a kind of adjustable biped bar.
Background technology
As science and technology continues to develop, the operation device of various automations continues to bring out, the walking as important component
Device is also updated, to avoid causing running gear use range is limited to ask because the operating mode in each field is different
, there is polypody wheel in topic, but an only sufficient bar contacts existing polypody wheel with attachment surface every time, narrower or have in wall etc.
When being walked on the attachment of radian, sufficient bar and attachment surface are linear contact lay, and less stable is easily toppled over.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of adjustable biped bar, the adjustable biped bar to
Close polypody wheel to use, can be formed an angle by adjusting biped rod and be stuck on attachment, walking stability is good.
The utility model is achieved by the following technical solution, there is provided a kind of adjustable biped bar, including sufficient bar, rotation
Seat, bevel gear, servomotor, rotary shaft, holding screw, jointed shaft, connector, mounting seat, servomotor mounting bracket；The peace
Dress seat both sides are equipped with rotating seat and rotary shaft, and the rotating seat and rotary shaft are installed with bevel gear, and its respectively
Similar one end is connected by the holding screw set along axis；Servomotor mounting bracket is fixed with the mounting seat, it is described
Servomotor is fixed on servomotor mounting bracket, is fixed with bevel gear on servo motor shaft, and with rotating seat and rotation
Bevel gear on axle is meshed；Sufficient bar is installed with the rotating seat and rotary shaft respectively.
Further, the sufficient bar upper end is provided with clamp nut, and sufficient bar is fixed on into rotating seat and rotation by nut
In rotating shaft.
Further, the bevel gear on the rotating seat and rotating seat is arranged in the bevel gear on servo motor shaft
Both sides.
Further, the servomotor mounting bracket is fixed by screws in mounting seat；The servomotor passes through spiral shell
Nail is fixed on servomotor mounting bracket.
The beneficial effects of the utility model are：The utility model provides a kind of adjustable biped bar；The adjustable biped bar can
Coordinate polypody wheel to use, when wall etc. is narrower or supporting surface exist walked on the attachment of radian when, rotate two rotary shafts, make
Two sufficient rods form an angle, and are stuck on attachment, and support reliability is stronger.
Brief description of the drawings
Fig. 1 is the utility model stereogram；
Fig. 2 is Fig. 1 sectional view；
Fig. 3 is Fig. 2 left view；
Fig. 4 is mounting seat schematic diagram；
Fig. 5 is rotating seat schematic diagram；
Fig. 6 is rotary shaft schematic diagram；
Shown in figure：1.1st, sufficient bar, 1.2, rotating seat, 1.3, bevel gear, 1.4, servomotor, 1.5, rotary shaft, 1.6,
Holding screw, 1.7, jointed shaft, 1.8, connector, 1.9, mounting seat, 1.10, servomotor mounting bracket.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
A kind of adjustable biped bar as shown in Figure 1 to Figure 3, including 1.1, sufficient bar, 1.2, rotating seat, 1.3, bevel gear, 1.4,
Servomotor, 1.5, rotary shaft, 1.6, holding screw, 1.7, jointed shaft, 1.8, connector, 1.9, mounting seat, 1.10, servo electricity
Machine mounting bracket.
As shown in Fig. 2 the jointed shaft 1.7 is fixed on the one end of connector 1.8, the other end of connector 1.8 is provided with
Mounting seat 1.9, servomotor mounting bracket 1.10 is installed with the mounting seat 1.9, and be equipped with rotary shaft 1.5 and rotating seat
1.2, servomotor 1.4 is installed with the servomotor mounting bracket 1.10.One end that the phase of rotary shaft 1.5 deviates from is provided with rotation
Transposase 11 .2, sufficient bar 1.1 is equipped with rotating seat 1.2, sufficient bar upper end is provided with clamp nut.To avoid rotating seat 1.2 and rotation
Axial displacement occurs for axle 1.5, its similar one end is provided with holding screw 1.6 in the axial direction, by marking closely screw 1.6
Two rotary shafts be axially connected, rotary shaft is neither influenceed and rotates, it is restricted axially displaced.
Level is connected with bevel gear 1.3 on the output shaft of servomotor 1.4, consolidates respectively in rotary shaft 1.5 and rotating seat 1.2
The bevel gear 1.3 of the vertical direction arrangement engaged provided with the bevel gear with horizontal direction, and two vertical bevel gears 1.3 are located at respectively
Horizontal bevel gear both sides.In use, servomotor 1.4 drives horizontal bevel gear to rotate, horizontal bevel gear drives two perpendicular straight-conical teeths
Wheel rotate round about, the sufficient bar concomitant rotation in two rotary shafts and form angle, be easy to be stuck on attachment, increase walking
Stability.
Claims (4)
- A kind of 1. adjustable biped bar, it is characterised in that：Including sufficient bar, rotating seat, bevel gear, servomotor, rotary shaft, clamp screw Nail, jointed shaft, connector, mounting seat, servomotor mounting bracket；The mounting seat both sides are equipped with rotating seat and rotary shaft, The rotating seat and rotary shaft are installed with bevel gear respectively, and its similar one end passes through the clamp screw that is set along axis Nail connection；Servomotor mounting bracket is fixed with the mounting seat, the servomotor is fixed on servomotor mounting bracket, watched Take and bevel gear is fixed with motor shaft, and be meshed with the bevel gear on rotating seat and rotary shaft；The rotating seat and rotation Sufficient bar is installed with rotating shaft respectively.
- 2. a kind of adjustable biped bar according to claim 1, it is characterized in that, the sufficient bar upper end is provided with clamp nut, Sufficient bar is fixed on rotating seat and rotary shaft by nut.
- 3. a kind of adjustable biped bar according to claim 1, it is characterized in that, the cone tooth on the rotating seat and rotating seat Wheel is arranged in the bevel gear both sides on servo motor shaft.
- 4. a kind of adjustable biped bar according to claim 1, it is characterized in that, the servomotor mounting bracket is consolidated by screw It is scheduled in mounting seat；The servomotor is fixed by screws on servomotor mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339069.6U CN206664750U (en) | 2017-04-01 | 2017-04-01 | A kind of adjustable biped bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339069.6U CN206664750U (en) | 2017-04-01 | 2017-04-01 | A kind of adjustable biped bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664750U true CN206664750U (en) | 2017-11-24 |
Family
ID=60366594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339069.6U Expired - Fee Related CN206664750U (en) | 2017-04-01 | 2017-04-01 | A kind of adjustable biped bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091935A (en) * | 2019-04-26 | 2019-08-06 | 南京航空航天大学 | Three Degree Of Freedom leg joint and method based on differential gear train |
-
2017
- 2017-04-01 CN CN201720339069.6U patent/CN206664750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091935A (en) * | 2019-04-26 | 2019-08-06 | 南京航空航天大学 | Three Degree Of Freedom leg joint and method based on differential gear train |
| CN110091935B (en) * | 2019-04-26 | 2023-05-12 | 南京航空航天大学 | Three-degree-of-freedom leg joint based on differential gear train and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200401 |