CN208084369U - A kind of robot device - Google Patents
A kind of robot device Download PDFInfo
- Publication number
- CN208084369U CN208084369U CN201820549837.5U CN201820549837U CN208084369U CN 208084369 U CN208084369 U CN 208084369U CN 201820549837 U CN201820549837 U CN 201820549837U CN 208084369 U CN208084369 U CN 208084369U
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- China
- Prior art keywords
- push
- motor
- mechanical arm
- screw rod
- pull rod
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Abstract
The utility model is related to a kind of robot devices, are mainly made of battery, motor, compressed spring, stretch rod, nut, screw rod, positive and negative rotation button, front and back limit switch, mechanical arm；Motor is controlled by switch button and drives nut rotation, and to drive screw rod to be moved forward and backward together with stretch rod, the telescopic band of stretch rod moves the folding of mechanical arm, realizes that manipulator grips article.The manipulator of the utility model realizes the folding of motor drive machinery arm, overcome existing hand-held manipulator by man-driven stretch rod driving manipulator armband come hard, the inconvenient problem of operation.
Description
Technical field
The utility model is related to a kind of robot devices, are used for the gripping of article.
Background technology
Manipulator is widely used, the hand-holdable operation of common mechanical hand, but the opening and closing of usually mechanical arm are logical using manpower
It crosses and hand-drive push-pull rod or driving rope is realized, this needs user to put forth one's strength operating handle, to operation brings inconvenience.
Invention content
The utility model existing machinery arm device is brought inconvenient by manpower manual driving manipulator arm opening and closing, is carried
Go out solution, realizes the opening and closing of motor drive machinery arm.
The utility model is realized by following technical solution：
Robot device is mainly by outer barrel, battery, motor, compressed spring, push-pull rod, nut set, bearing, screw rod, just
Turn button, reversion button, mechanical arm composition；Outer barrel is support element；Battery, motor, compressed spring, push-pull rod, nut set,
Bearing, screw rod are mounted in outer barrel；It rotates forward button and reversion button is mounted on outer drum outer wall；Before mechanical arm is mounted on outer barrel
End；Battery provides power supply for motor；Motor rotation axis is fixedly connected with nut set, and bearing, nut is arranged in nut set outside
Set coordinates with screw rod, and screw rod can withstand push-pull rod, but can mutually be detached from, and push-pull rod is connected with the connecting rod of mechanical arm；Push-and-pull
It is compressed spring on the outside of bar；
The robot device, it is characterised in that mechanical arm one end of outer barrel is equipped with inside step, limits compression
Spring one end skids off outer barrel；
The robot device, it is characterised in that one end that push-pull rod is connected with screw rod is equipped with snap ring, makes compressed spring can
With by own resilient by push-pull rod to pusher；
The robot device, installing front limit switch, rear limit switch in inside can restrictions motor driving push-pull rod
It is moved forward and backward maximum position.
Description of the drawings
Fig. 1 is overall structure diagram in a kind of embodiment of the utility model；
Fig. 2 is overall structure diagrammatic cross-section in a kind of embodiment of the utility model；
Fig. 3 be the utility model a kind of embodiment in overall structure section fragmentary detail view.
Specific implementation mode
Illustrate that the implementation of the utility model, those skilled in the art can be by this explanations below by way of particular embodiment
Content disclosed by book understands other advantages and effect of the utility model easily.The utility model can also be by addition not
Same specific implementation mode is embodied or practiced, and the various details in this specification can also be based on different viewpoints and application,
Various modifications or alterations are carried out under the spirit without departing from the utility model.
It please refers to Fig.1, Fig. 2, Fig. 3.It should be noted that the diagram provided in the present embodiment only illustrates in a schematic way
The basic conception of the utility model, when only display is with related component in the utility model rather than according to actual implementation in illustrating then
Component count, shape and size draw, when actual implementation kenel, quantity and the ratio of each component can be a kind of random change
Become, and its assembly layout kenel may also be increasingly complex.
Below in conjunction with the accompanying drawings and one such embodiment the utility model is described in further detail.
The utility model is a kind of robot device, mainly by outer barrel（4）, battery（3）, motor（5）, compressed spring
（11）, push-pull rod（9）, nut set（7）, bearing（6）, screw rod（8）, rotate forward button（1）, reversion button（2）, mechanical arm（13）
Composition；Outer barrel（4）Mechanical arm one end be equipped with inside step（12）, limit compressed spring（11）One end skids off outer barrel；
Push-pull rod（9）With screw rod（8）Connected one end is equipped with snap ring（10）, make compressed spring（11）It can will be pushed and pulled by own resilient
Bar（9）To pusher；Front limit switch is set on the inside of outer barrel（14）, rear limit switch（15）, restrictions motor driving push-pull rod（9）
It is moved forward and backward maximum position；Nut set（7）Outside is equipped with bearing（6）, the angular contact bearing which installs opposite to each other can be with
Bear the push-pull effort of bigger.
When robot device does not operate, screw rod（8）Positioned at rearmost end, position is by rear limit switch（15）Limitation, push-and-pull
Bar（9）It is pulled back under the elastic force of compressed spring, at this moment mechanical arm（13）In push-pull rod（9）Lower be in of rearward pulling force effect is closed
Close clamped condition；
When pressing rotating forward button（1）Afterwards, motor（5）It rotates forward, drives nut set（7）It rotates forward together, makes screw rod（8）Forward
Movement, to push push-pull rod（9）Compressed spring（11）Forward, mechanical arm（13）It slowly opens, works as push-pull rod（9）Before triggering
Limit switch（14）Motor afterwards（5）It stops operating, mechanical arm（13）In maximum open configuration；
When pressing reversion button（2）Afterwards, motor（5）Reversion drives nut set（7）It inverts together, makes screw rod（8）Backward
Movement, until push-pull rod（9）Trigger rear limit switch（15）, motor（5）It stops operating, pushes push-pull rod（9）In compression bullet
Spring（11）Elastic force under pull back, drive mechanical arm（13）It is slowly closed, until clamping article, the power for clamping article is leaned on completely
The elastic force of compressed spring, clamping force are voluntarily adjusted according to the size of clipped object product.
Above-mentioned the utility model embodiment realizes electronic replacement manual drive mechanical arm, to make manipulator fill
It is simpler laborsaving to set operation.
Finally it should be noted that：Examples detailed above is only illustrative of the principle and efficacy of the utility model, not for
Limit the utility model.Any person skilled in the art all can be under the spirit and scope without prejudice to the utility model, to upper
It states embodiment and carries out modifications and changes.Therefore, such as those of ordinary skill in the art new without departing from this practicality
All equivalent modifications completed under the revealed spirit of type and technological thought or change, should be wanted by the right of the utility model
It asks and is covered.
Claims (3)
1. a kind of robot device is used for the gripping of article, it is characterised in that mainly by outer barrel, battery, motor, compression bullet
Spring, nut set, bearing, screw rod, rotates forward button, reversion button, mechanical arm composition at push-pull rod；Outer barrel is support element；Battery,
Motor, compressed spring, push-pull rod, nut set, bearing, screw rod are mounted in outer barrel；It rotates forward button and reversion button is mounted on
Outer drum outer wall；Mechanical arm is mounted on outer cylinder front end；Battery provides power supply for motor；Motor rotation axis is fixed with nut set
Bearing is arranged in connection, nut set outside, and nut set coordinates with screw rod, and screw rod can withstand push-pull rod, but can mutually be detached from, push-and-pull
Bar is connected with the connecting rod of mechanical arm；It is compressed spring on the outside of push-pull rod.
2. robot device as described in claim 1, it is characterised in that mechanical arm one end of outer barrel is equipped with inside step.
3. robot device as described in claim 1, it is characterised in that one end that push-pull rod is connected with screw rod is equipped with snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549837.5U CN208084369U (en) | 2018-04-18 | 2018-04-18 | A kind of robot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549837.5U CN208084369U (en) | 2018-04-18 | 2018-04-18 | A kind of robot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084369U true CN208084369U (en) | 2018-11-13 |
Family
ID=64056303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549837.5U Active CN208084369U (en) | 2018-04-18 | 2018-04-18 | A kind of robot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208084369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643700A (en) * | 2020-12-11 | 2021-04-13 | 贵州电网有限责任公司 | Pushing device for safety operating rod of electric shock prevention signboard and using method |
-
2018
- 2018-04-18 CN CN201820549837.5U patent/CN208084369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643700A (en) * | 2020-12-11 | 2021-04-13 | 贵州电网有限责任公司 | Pushing device for safety operating rod of electric shock prevention signboard and using method |
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