CN207593790U - A kind of robot arm grasps structure - Google Patents
A kind of robot arm grasps structure Download PDFInfo
- Publication number
- CN207593790U CN207593790U CN201721734665.0U CN201721734665U CN207593790U CN 207593790 U CN207593790 U CN 207593790U CN 201721734665 U CN201721734665 U CN 201721734665U CN 207593790 U CN207593790 U CN 207593790U
- Authority
- CN
- China
- Prior art keywords
- type
- plate
- spade
- steering engine
- robot arm
- 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
Links
Landscapes
- Toys (AREA)
Abstract
A kind of robot arm grasps structure, including forearm beam, the front end of the forearm beam is provided with the first steering engine, the turning end of first steering engine is connect with one end of L-type connecting plate, the other end of the L-type connecting plate is provided with the second steering engine, the turning end of second steering engine is connect with spade-type grasping plate, and the spade-type handgrip includes the clamping plate affixed with the turning end of second steering engine and the spade-type plate affixed with the L-type connecting plate, and the spade-type plate is rotatablely connected with the clamping plate.The utility model by set spade-type grasping plate improve the not high block and tube of tablet, thickness of the robot to ground grasping success rate.
Description
Technical field
The utility model is related to educational robot technical field of structures, and in particular to a kind of robot arm grasps structure.
Background technology
Grasping action is necessary execution in the poses of contest robot, existing robot generally use
Symmetrical two to grab grasping structure of the clamp-type structure as robot arm, this structure during the work time can two grab portion
Separate, closing up after then capturing article round about respectively, but this structure in the grasping tablet on ground, thickness not
, can be very painstaking when high block and tube, the success rate of grasping is very low.
Utility model content
The purpose of this utility model is to provide a kind of robot arm grasping structure, and the utility model is by setting spade-type to grab
Plate improves the success rate of the grasping of the not high block and tube of tablet, thickness of the robot to ground.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of robot arm is grabbed
Structure is held, including forearm beam, the front end of the forearm beam is provided with the first steering engine, the turning end and L-type of first steering engine
One end connection of connecting plate, the other end of the L-type connecting plate are provided with the second steering engine, the turning end of second steering engine
Connect with spade-type grasping plate, the spade-type handgrip include the clamping plate affixed with the turning end of second steering engine and with the L
The affixed spade-type plate of type connecting plate, the spade-type plate are rotatablely connected with the clamping plate.
As the preferred of the utility model, the centre position of the upper surface of the spade-type plate is provided with arc receiving groove.
As the preferred of the utility model, the downside surface of the spade-type plate be parallel to the L-type connecting plate with it is described
The central axes of the linkage section of spade-type plate.
As the preferred of the utility model, the lower surface of the clamping plate is provided with non-slip mat.
As the preferred of the utility model, the front end of the clamping plate is provided with electronic runner.
As the preferred of the utility model, the arc receiving groove surface is provided with burr, the upper burr
Section is obtuse triangle, and the apex angle in the section of the upper burr is obtuse angle.
In conclusion the utility model has the advantages that：
The utility model possesses that grasping effect is good, the advantages of being not easy to loosen after grasping article.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment；
In figure：
1- forearm beams；The first steering engines of 2-；3-L type connecting plates；The second steering engines of 4-；5- spade-type grasping plates；5-1- clamping plates；5-2- is shoveled
Template；6- arc receiving grooves；7- non-slip mats；The electronic runners of 8-；9- tilts plug.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, the utility model embodiment includes the forearm beam 1 for being connected with robot body, forearm beam 1 is used
In the forearm as robot hand, the front end of forearm beam 1 is provided with the first steering engine 2, and turning end and the L-type of the first steering engine 2 connect
One end connection of fishplate bar 3, the other end of L-type connecting plate 3 are provided with the second steering engine 4, turning end and the spade-type grasping plate of the second steering engine 4
5 connections, spade-type handgrip include and the affixed clamping plate 5-1 of turning end of the second steering engine 4 and the spade-type affixed with L-type connecting plate 3
Plate 5-2, spade-type plate 5-2 and clamping plate 5-1 are rotatablely connected, and the utility model can effectively reduce robot by L-type connecting plate 3
The grasping point of arm, at this time can mating splint so as to which the spade-type being fixed on L-type connecting plate 3 plate 5-2 be coordinated to scoop up object
5-1 rotation clamping objects, the design of relatively existing timely symmetrical handgrip, the set-up mode of the utility model can be better
The block for being not easy to pick up on ground, either tablet or tube are picked up.
The centre position of the upper surface of spade-type plate 5-2 is provided with arc receiving groove 6.6 surface of arc receiving groove is provided with
Burr 9, the section of upper burr 9 is obtuse triangle, and the apex angle in the section of upper burr 9 is obtuse angle.The downside table of spade-type plate 5-2
Face is parallel to the central axes of the linkage section of L-type connecting plate 3 and spade-type plate 5-2.The lower surface of clamping plate 5-1 is provided with non-slip mat 7.Folder
The front end of plate 5-1 is provided with electronic runner 8, and electronic runner 8 is driven using DC micro-motor, electronic runner 8 can effectively by
Object is pushed to 6 direction of arc receiving groove.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (6)
1. a kind of robot arm grasps structure, it is characterised in that：Including forearm beam (1), the front end of the forearm beam (1) is set
The first steering engine (2) is equipped with, the turning end of first steering engine (2) is connect with one end of L-type connecting plate (3), L-type connection
The other end of plate (3) is provided with the second steering engine (4), and the turning end of second steering engine (4) is connect with spade-type grasping plate (5), institute
The spade-type handgrip stated include the clamping plate (5-1) affixed with the turning end of second steering engine (4) and with the L-type connecting plate
(3) affixed spade-type plate (5-2), the spade-type plate (5-2) are rotatablely connected with the clamping plate (5-1).
2. a kind of robot arm grasping structure according to claim 1, it is characterised in that：The spade-type plate (5-2)
The centre position of upper surface be provided with arc receiving groove (6).
3. a kind of robot arm grasping structure according to claim 1, it is characterised in that：The spade-type plate (5-2)
Downside surface be parallel to the L-type connecting plate (3) and the spade-type plate (5-2) linkage section central axes.
4. a kind of robot arm grasping structure according to claim 1, it is characterised in that：The clamping plate (5-1)
Lower surface is provided with non-slip mat (7).
5. a kind of robot arm grasping structure according to claim 1, it is characterised in that：The clamping plate (5-1)
Front end is provided with electronic runner (8).
6. a kind of robot arm grasping structure according to claim 2, it is characterised in that：The arc receiving groove
(6) surface is provided with burr (9), the section of the upper burr (9) is obtuse triangle, and the upper burr (9) is cut
The apex angle in face is obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734665.0U CN207593790U (en) | 2017-12-13 | 2017-12-13 | A kind of robot arm grasps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734665.0U CN207593790U (en) | 2017-12-13 | 2017-12-13 | A kind of robot arm grasps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207593790U true CN207593790U (en) | 2018-07-10 |
Family
ID=62765131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721734665.0U Expired - Fee Related CN207593790U (en) | 2017-12-13 | 2017-12-13 | A kind of robot arm grasps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207593790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251583A (en) * | 2020-03-18 | 2020-06-09 | 苏州亨允晟机电科技有限公司 | Material forming platform mechanism |
-
2017
- 2017-12-13 CN CN201721734665.0U patent/CN207593790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251583A (en) * | 2020-03-18 | 2020-06-09 | 苏州亨允晟机电科技有限公司 | Material forming platform mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207593790U (en) | A kind of robot arm grasps structure | |
| CN103590435A (en) | Multifunctional clamping fork | |
| CN204812793U (en) | Kitchen cabinet with chopping board can overturn | |
| CN104594144B (en) | A kind of sleeper conveying clamp | |
| CN205497506U (en) | Robotics in construction's manipulator device | |
| CN206082688U (en) | Waste disposal is with mechanical tooth structure of combination | |
| CN204868895U (en) | Snatch robot tongs of heavy work piece | |
| CN105857351B (en) | A kind of cart | |
| CN105411493B (en) | A kind of broom with dustpan | |
| CN108432713A (en) | A kind of grabbing device | |
| CN210248544U (en) | Clamping device is transported to button | |
| CN204417937U (en) | A kind of sleeper conveying clamp | |
| CN206861029U (en) | A kind of novel valve handle | |
| CN207942412U (en) | Pre- hasp handgrip | |
| CN206568030U (en) | Pliers | |
| CN207084711U (en) | A kind of multifunctional combination grilling clamp | |
| CN206888058U (en) | The efficient grasping tongs of solid waste | |
| CN207083374U (en) | A kind of compound plough body assembly | |
| CN206100956U (en) | Pattern after deflects and passes a bridge and header deflection type harvester for harvester | |
| CN209171544U (en) | A kind of tree whitewashing device | |
| CN205348251U (en) | Novel cutting blade equipment | |
| CN206216536U (en) | A kind of quick unlatching closed type fixture | |
| CN207810416U (en) | A kind of portable device of plank | |
| CN202726866U (en) | Multifunctional shovel | |
| CN206982710U (en) | Manipulator picks up binder |
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: 20180710 Termination date: 20191213 |