CN205799581U - A kind of educational robot variable-length leg structure - Google Patents
A kind of educational robot variable-length leg structure Download PDFInfo
- Publication number
- CN205799581U CN205799581U CN201620752031.7U CN201620752031U CN205799581U CN 205799581 U CN205799581 U CN 205799581U CN 201620752031 U CN201620752031 U CN 201620752031U CN 205799581 U CN205799581 U CN 205799581U
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- CN
- China
- Prior art keywords
- adjusting bracket
- installing rack
- educational robot
- leg structure
- gear
- 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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Abstract
The utility model discloses a kind of educational robot variable-length leg structure, including a spike, bracing frame, adjusting bracket, link and installing rack, installing rack is arranged on link, and link is arranged on adjusting bracket, adjusting bracket is arranged on bracing frame, and bracing frame is arranged on a spike.Propping up and be provided with connecting plate on spike, bracing frame lower end is provided with connecting rod, is provided with buffer bar in bracing frame, and buffer bar is provided with spring.It is provided with regulation gear and adjustment cam in adjusting bracket, regulation gear is provided with adjusting knob, link is provided with chute, limited block it is provided with on installing rack, limited block is arranged in chute, and installing rack can slide up and down along chute direction, and installing rack is used for the body part of mounting robot.This educational robot freely adjustable height of variable-length leg structure, it is simple to educational robot is for the use of different height crowds.
Description
Technical field
This utility model relates to a kind of robot device, particularly relates to a kind of educational robot variable-length leg structure.
Background technology
Along with automatization and intellectuality are more and more universal, robot the most gradually plays more in people's life and commercial production
Carry out the most important effect.Educational robot is the one in modern intelligent robot, not only has bionic shape, also has course
Some functions of education, contribute to teaching of course set.Existing educational robot is the most fixing, i.e. robot leg
Not flexible, and some educational robots are for all ages and classes group, height is the most different, and this allows for existing fixing height
There is certain inconvenience in use in educational robot.
Summary of the invention
The purpose of this utility model is that provides a kind of educational robot variable-length lower limb to solve the problems referred to above
Portion's structure.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model includes a spike, bracing frame, adjusting bracket, link and installing rack, and described installing rack is arranged on even
Connecing on frame, described link is arranged on adjusting bracket, and described adjusting bracket is arranged on bracing frame, and support frame as described above is arranged on support
On foot.
Further, described spike being provided with connecting plate, support frame as described above lower end is provided with connecting rod, connecting plate sets
Being equipped with screwed hole, connecting rod is provided with external screw thread, described connecting plate is threaded connection with connecting rod, sets in support frame as described above
Being equipped with buffer bar, buffer bar is provided with spring, described spring upper end contacts with adjusting bracket.
Further, in described adjusting bracket, it is provided with regulation gear and adjustment cam, sets on regulation gear and in adjustment cam
It is equipped with the gear teeth, regulation gear and adjustment cam and coordinates transmission by gear teeth meshing, regulation gear is provided with adjusting knob, adjusts
Joint knob is arranged on the outside of adjusting bracket, and described link is provided with chute, and installing rack is provided with limited block, and limited block is pacified
Being contained in chute, installing rack can slide up and down along chute direction, and described installing rack is used for the body part of mounting robot.
Preferably, described spike be angle be the oblique L bracket of 45 degree.
Preferably, support frame as described above is the cavity that elliposoidal is vertically placed.
Preferably, the gear teeth in described adjustment cam are positioned only at the circular arc portion of lower half of adjustment cam.
Preferably, the gear teeth in described regulation gear and adjustment cam are involute gear tooth.
Preferably, the radius of regulation gear is less than the radius of the circular arc portion of adjustment cam.
The beneficial effects of the utility model are:
This utility model is a kind of educational robot variable-length leg structure, compared with prior art, this utility model
The bottom thigh support structure that educational robot variable-length leg structure is educational robot, freely adjustable height,
And easy for installation with the body part of robot, it is simple to educational robot is for the use of different height crowds.
Accompanying drawing explanation
Fig. 1 is internal structure sectional view of the present utility model.
Fig. 2 is external structure schematic diagram of the present utility model.
In figure: 1-props up spike, 2-bracing frame, 3-adjusting bracket, 4-link, 5-installing rack, 11-connecting plate, 21-connection
Bar, 22-buffer bar, 23-spring, 31-regulate gear, 32-adjustment cam, 33-adjusting knob, 41-chute, 51-limited block.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, this utility model includes a spike 1, bracing frame 2, adjusting bracket 3, link 4 and installing rack
5, installing rack 5 is arranged on link 4, and link 4 is arranged on adjusting bracket 3, and adjusting bracket 3 is arranged on bracing frame 2, bracing frame
2 are arranged on a spike 1.Propping up spike 1 is the oblique L bracket that angle is 45 degree, and a spike 1 is provided with connecting plate 11, supports
The cavity that frame 2 is vertically placed for elliposoidal, bracing frame 2 lower end is provided with connecting rod 21, and connecting plate 11 is provided with screwed hole, even
Being provided with external screw thread on extension bar 21, connecting plate 11 is threaded connection with connecting rod 21, is provided with buffer bar 22 in bracing frame 2,
Being provided with spring 23 on buffer bar 22, spring 23 upper end contacts with adjusting bracket 3.
It is provided with regulation gear 31 and adjustment cam 32 in adjusting bracket 3, arranges on regulation gear 31 and in adjustment cam 32
The gear teeth, the gear teeth in adjustment cam 32 are had to be positioned only at the circular arc portion of the lower half of adjustment cam 32, regulation gear 31 and tune
The gear teeth on joint cam 32 are involute gear tooth, and the radius of regulation gear 31 is less than the radius of the circular arc portion of adjustment cam 32,
Regulation gear 31 and adjustment cam 32 coordinate transmission by gear teeth meshing, be provided with adjusting knob 33, adjust on regulation gear 31
Joint knob 33 is arranged on the outside of adjusting bracket 3, link 4 is provided with chute 41, installing rack 5 is provided with limited block 51, limit
Position block 51 is arranged in chute 41, and installing rack 5 can slide up and down along chute 41 direction, and installing rack 5 is used for mounting robot
Body part.
This educational robot variable-length leg structure is the bottom thigh support structure of educational robot, can be by adjusting
Joint frame 3 regulates the height of leg structure thus realizes regulating the height regulation of robot, and the health of installing rack 5 and robot
Position is easy for installation, and bracing frame 2 also has cushioning effect, it is simple to educational robot is for the use of different height crowds.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, no matter but in its shape or structure, make any change, every have same as the present application or phase
The technical scheme of approximation, within all falling within protection domain of the present utility model.
Claims (6)
1. an educational robot variable-length leg structure, including a spike, bracing frame, adjusting bracket, link and installing rack,
It is characterized in that: described installing rack is arranged on link, described link is arranged on adjusting bracket, and described adjusting bracket is arranged on
On bracing frame, support frame as described above is arranged on a spike；
Being provided with connecting plate on described spike, support frame as described above lower end is provided with connecting rod, and connecting plate is provided with screwed hole,
Being provided with external screw thread in connecting rod, described connecting plate is threaded connection with connecting rod, is provided with buffer bar in support frame as described above,
Being provided with spring on buffer bar, described spring upper end contacts with adjusting bracket；
It is provided with regulation gear and adjustment cam in described adjusting bracket, is provided with the gear teeth on regulation gear and in adjustment cam, adjusts
Joint gear and adjustment cam coordinate transmission by gear teeth meshing, are provided with adjusting knob on regulation gear, and adjusting knob is arranged
Being provided with chute on the outside of adjusting bracket, described link, installing rack is provided with limited block, limited block is arranged on chute
In, installing rack can slide up and down along chute direction.
A kind of educational robot variable-length leg structure the most according to claim 1, it is characterised in that: described spike
For the oblique L bracket that angle is 45 degree.
A kind of educational robot variable-length leg structure the most according to claim 1, it is characterised in that: support frame as described above
The cavity vertically placed for elliposoidal.
A kind of educational robot variable-length leg structure the most according to claim 1, it is characterised in that: described regulation is convex
The gear teeth on wheel are positioned only at the circular arc portion of the lower half of adjustment cam.
A kind of educational robot variable-length leg structure the most according to claim 1, it is characterised in that: described regulation tooth
The gear teeth on wheel and adjustment cam are involute gear tooth.
A kind of educational robot variable-length leg structure the most according to claim 1, it is characterised in that: regulation gear
Radius is less than the radius of the circular arc portion of adjustment cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752031.7U CN205799581U (en) | 2016-07-17 | 2016-07-17 | A kind of educational robot variable-length leg structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752031.7U CN205799581U (en) | 2016-07-17 | 2016-07-17 | A kind of educational robot variable-length leg structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205799581U true CN205799581U (en) | 2016-12-14 |
Family
ID=57509549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620752031.7U Expired - Fee Related CN205799581U (en) | 2016-07-17 | 2016-07-17 | A kind of educational robot variable-length leg structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205799581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252818A (en) * | 2018-01-19 | 2018-07-06 | 马保臣 | The power plant of piston apparatus and the application piston apparatus |
| CN108638126A (en) * | 2018-04-16 | 2018-10-12 | 苏州力佳达电子科技有限公司 | A kind of robot with storage device |
| CN109352668A (en) * | 2018-11-26 | 2019-02-19 | 盐城吉大智能终端产业研究院有限公司 | A kind of multi-function robot |
-
2016
- 2016-07-17 CN CN201620752031.7U patent/CN205799581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252818A (en) * | 2018-01-19 | 2018-07-06 | 马保臣 | The power plant of piston apparatus and the application piston apparatus |
| CN108638126A (en) * | 2018-04-16 | 2018-10-12 | 苏州力佳达电子科技有限公司 | A kind of robot with storage device |
| CN109352668A (en) * | 2018-11-26 | 2019-02-19 | 盐城吉大智能终端产业研究院有限公司 | A kind of multi-function robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |