CN208215371U - A kind of robotic gripping device - Google Patents
A kind of robotic gripping device Download PDFInfo
- Publication number
- CN208215371U CN208215371U CN201820686253.2U CN201820686253U CN208215371U CN 208215371 U CN208215371 U CN 208215371U CN 201820686253 U CN201820686253 U CN 201820686253U CN 208215371 U CN208215371 U CN 208215371U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- fixedly connected
- mechanical arm
- connecting column
- lifter plate
- 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 relates to robotic technology fields, especially a kind of robotic gripping device, including mechanical arm connecting column, the mechanical arm connecting column is fixedly connected with quadrate support plate, quadrate support board bottom face is equipped with square groove, two side bottom of square groove is fixedly connected to push-and-pull motor, the push-and-pull motor is fixedly connected to vertical clamping plate, quadrate support plate side is equipped with lifter plate, negative pressure cavity is circumferentially with along it inside the lifter plate, the negative pressure cavity bottom is evenly equipped with negative pressure through-hole, sucker is fixedly connected in the negative pressure through-hole, opening is equipped in the middle part of the lifter plate, sleeve is slidably connected on the mechanical arm connecting column, the sleeve is equipped with the first nut and the second nut.The utility model can clamp block article or plate, enhance the versatility of robotic gripping device.
Description
Technical field
The utility model relates to robotic technology field more particularly to a kind of robotic gripping devices.
Background technique
Although robotic gripping device type and quantity currently on the market are very more, most of machines for being used for pickup
Structure is complicated for device people grabbing device, and can only grab to a kind of specific article, so that grabbing device versatility is not strong.
Utility model content
Purpose of the utility model is to solve the not strong disadvantage of grabbing device versatility exists in the prior art, and mention
A kind of robotic gripping device out.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of robotic gripping device, including mechanical arm connecting column are designed, mechanical arm connection column bottom is fixedly connected
There is quadrate support plate, the quadrate support board bottom Middle face is equipped with square groove, and two side bottom of square groove is fixedly connected to
Motor is pushed and pulled, each push-and-pull motor is fixedly connected to the vertical clamping plate that top is slidably connected with square groove, described rectangular
Support plate side is equipped with lifter plate, is circumferentially with negative pressure cavity along it inside the lifter plate, the negative pressure cavity bottom is evenly equipped with one
End is located on lifter plate bottom surface, and the other end is connected to the negative pressure through-hole of negative pressure cavity, is fixedly connected with suction in each negative pressure through-hole
Disk, the interior negative pressure source import being equipped with inside connection negative pressure cavity of the lifter plate, the lifter plate middle part is equipped with and quadrate support plate
The opening that shape and position match, slidably connects sleeve on the mechanical arm connecting column, above and below the sleeve point
The first nut and the second nut that She You not be threadedly coupled with mechanical arm connecting column, are fixedly connected with equidistantly along the cartridges sides
It is arranged and bottom end and the connecting rod that is fixedly connected of lifting plate surface.
Preferably, each vertical clamping plate side is equipped with anti-slip layer, and the anti-slip layer is made of elastic rubber.
Preferably, the mechanical arm connecting column is threaded rod made of stainless steel.
The utility model proposes a kind of robotic gripping device, beneficial effect is: by quadrate support plate
Setting push-and-pull motor in square groove two sides pushes and pulls the vertical clamping plate that motor pushing is firmly connected with it when grabbing to article
Article can be grabbed, when needing to grab plate, the position for adjusting the first nut and the second nut be first passed through, to adjust
The position for saving sleeve achievees the purpose that the position for adjusting lifter plate indirectly, is adjusted under vertical clamping plate when by the position of lifter plate
Side, then by being passed through negative pressure source into negative pressure source import, so that negative pressure cavity, negative pressure through-hole and sucker generate suction, it can
Plate is grabbed and is carried.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of robotic gripping device cross-sectional view；
Fig. 2 be the utility model proposes a kind of robotic gripping device top view.
In figure: mechanical arm connecting column 1, square groove 3, push-and-pull motor 4, vertical clamping plate 5, lifter plate 6, is born quadrate support plate 2
Press chamber 7, negative pressure through-hole 8, sucker 9, negative pressure source import 10, opening 11, sleeve 12, the first nut 13, the second nut 14, connecting rod
15, anti-slip layer 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of robotic gripping device, including mechanical arm connecting column 1, mechanical arm connecting column 1 are stainless steel
Manufactured threaded rod, 1 bottom of mechanical arm connecting column are fixedly connected with quadrate support plate 2, are equipped with side in the middle part of 2 bottom surface of quadrate support plate
Shape slot 3,3 liang of side bottoms of square groove are fixedly connected to push-and-pull motor 4, and each push-and-pull motor 4 is fixedly connected to top and side
The vertical clamping plate 5 that shape slot 3 is slidably connected, each vertical 5 side of clamping plate are equipped with anti-slip layer 16, and anti-slip layer 16 is elastic rubber system
At.3 two sides of square groove setting push-and-pull motor 4 on quadrate support plate 2, when being grabbed to block article, control push-and-pull
The vertical clamping plate 5 that the push-and-pull of 4 regularity of motor is firmly connected with it can grab blocky class article.
2 side of quadrate support plate is equipped with lifter plate 6, is circumferentially with negative pressure cavity 7,7 bottom of negative pressure cavity along it inside lifter plate 6
It is evenly equipped with one end to be located on 6 bottom surface of lifter plate, the other end is connected to the negative pressure through-hole 8 of negative pressure cavity 7, fixes in each negative pressure through-hole 8
Be connected with sucker 9, the negative pressure source import 10 being equipped in lifter plate 6 inside connection negative pressure cavity 7, in the middle part of lifter plate 6 equipped with it is rectangular
The opening 11 that 2 shape of support plate and position match, slidably connects sleeve 12 on mechanical arm connecting column 1,12 top of sleeve and
It is respectively arranged below with the first nut 13 and the second nut 14 being threadedly coupled with mechanical arm connecting column 1, is fixed along 12 side of sleeve
It is connected with and is placed equidistant with and connecting rod 15 that bottom end is fixedly connected with 6 surface of lifter plate.When grabbing to plate, the is adjusted
The position of one nut 13 and the second nut 14, so that the position of sleeve 12 is adjusted, so that the position of lifter plate 6 is adjusted indirectly, when
The position of lifter plate 6 is adjusted to vertical 5 lower section of clamping plate, then by being passed through negative pressure source into negative pressure source import 10, so that negative pressure
Chamber 7, negative pressure through-hole 8 and sucker 9 generate suction, can grab to plate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of robotic gripping device, including mechanical arm connecting column (1), it is characterised in that: mechanical arm connecting column (1) bottom
Portion is fixedly connected with quadrate support plate (2), is equipped with square groove (3) in the middle part of quadrate support plate (2) bottom surface, the square groove
(3) two side bottoms be fixedly connected to push-and-pull motor (4), each push-and-pull motor (4) be fixedly connected at the top of with it is rectangular
The vertical clamping plate (5) that slot (3) is slidably connected, quadrate support plate (2) side are equipped with lifter plate (6), in the lifter plate (6)
Portion is circumferentially with negative pressure cavity (7) along it, and negative pressure cavity (7) bottom is evenly equipped with one end and is located on lifter plate (6) bottom surface, the other end
It is connected to the negative pressure through-hole (8) of negative pressure cavity (7), is fixedly connected with sucker (9), the lifter plate in each negative pressure through-hole (8)
(6) it is equipped with the internal negative pressure source import (10) of connection negative pressure cavity (7) in, is equipped with and quadrate support plate in the middle part of the lifter plate (6)
(2) opening (11) that shape and position match slidably connects sleeve (12), the set on the mechanical arm connecting column (1)
The first nut (13) and the second nut being threadedly coupled with mechanical arm connecting column (1) are respectively equipped with above and below cylinder (12)
(14), it is fixedly connected with and is placed equidistant with and connection that bottom end is fixedly connected with lifter plate (6) surface along the sleeve (12) side
Bar (15).
2. a kind of robotic gripping device according to claim 1, it is characterised in that: each vertical clamping plate (5) side
Face is equipped with anti-slip layer (16), and the anti-slip layer (16) is made of elastic rubber.
3. a kind of robotic gripping device according to claim 1, it is characterised in that: the mechanical arm connecting column (1) is
Threaded rod made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686253.2U CN208215371U (en) | 2018-05-10 | 2018-05-10 | A kind of robotic gripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686253.2U CN208215371U (en) | 2018-05-10 | 2018-05-10 | A kind of robotic gripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215371U true CN208215371U (en) | 2018-12-11 |
Family
ID=64511170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686253.2U Expired - Fee Related CN208215371U (en) | 2018-05-10 | 2018-05-10 | A kind of robotic gripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215371U (en) |
-
2018
- 2018-05-10 CN CN201820686253.2U patent/CN208215371U/en not_active Expired - Fee Related
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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: 20181211 Termination date: 20190510 |