CN215149249U - A grabbing device for industrial robot - Google Patents
A grabbing device for industrial robot Download PDFInfo
- Publication number
- CN215149249U CN215149249U CN202120061652.1U CN202120061652U CN215149249U CN 215149249 U CN215149249 U CN 215149249U CN 202120061652 U CN202120061652 U CN 202120061652U CN 215149249 U CN215149249 U CN 215149249U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- driving
- groove
- industrial robot
- seat
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009415 formwork Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to an industrial robot technical field just discloses a grabbing device for industrial robot, link the seat including the top, the top fixedly connected with servo motor who links the seat on the top, servo motor's output fixedly connected with driving shaft, the drive groove has been seted up to the inside that the seat was even on the top, the transmission groove has been seted up to the inside in drive groove. This a grabbing device for industrial robot, through setting up servo motor, the transmission groove, the gag lever post, drive screw, push away the seat, the linked gear, the driving shaft, the arm lock, limiting plate and gyro wheel, will push up even seat and fix on the arm of robot, just can realize the lift of device, through starting servo motor, the three seat of pushing away of simultaneous control is kept away from or is close to each other, the arm lock can carry out effectual centre gripping to cylindric and glossy work piece, when having solved current industrial robot and grabbing some cylinder form work pieces that the surface is smooth and have the chamfer, the problem that individual work piece can follow grabbing device and slide down.
Description
Technical Field
The utility model relates to an industrial robot technical field specifically is a grabbing device for industrial robot.
Background
Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field, have a certain degree of automation, and can realize various industrial processing and manufacturing functions depending on the power energy and control capability of the industrial robots.
When the current industrial robot grabs some cylindrical workpieces with chamfers, the outer side surfaces of the workpieces are smooth, so that the phenomenon that individual workpieces slide off the grabbing device exists, the workpieces fall off from a high position, and the surfaces of the workpieces are damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a grabbing device for industrial robot possesses and snatchs firmly, can avoid the advantage that drops from the device by the work piece that snatchs, has solved current industrial robot when snatching some cylinder form work pieces that the surface is smooth and have the chamfer, and the problem that individual work piece can follow grabbing device and slide down.
(II) technical scheme
For the aforesaid possesses to snatch the firm, can avoid the purpose that drops from the device by the work piece that snatchs, the utility model provides a following technical scheme: the utility model provides a grabbing device for industrial robot, includes the top even seat, the top fixedly connected with servo motor of the top even seat, servo motor's output fixedly connected with driving shaft, the drive groove has been seted up to the inside of the top even seat, the transmission groove has been seted up to the inside in drive groove, the quantity in transmission groove is three, the first baffle of fixedly connected with in the transmission groove, one side fixedly connected with gag lever post that first baffle and driving shaft carried on the back mutually, the one end fixedly connected with second baffle of first baffle is kept away from to the gag lever post, second baffle and transmission groove fixed connection.
The bottom fixedly connected with driving gear of driving shaft, the side surface transmission of driving gear is connected with the linkage gear, the quantity of linkage gear is three, the inside fixedly connected with drive screw of linkage gear, drive screw keeps away from the one end of linkage gear and is connected with the inner wall rotation of transmission groove, drive screw's side surface transmission is connected with and pushes away the seat, the bottom fixedly connected with arm lock that pushes away the seat, it is three the equal fixedly connected with limiting plate in one side that the arm lock is close to each other, it is three the one side that the limiting plate is close to each other all rotates and is connected with the gyro wheel.
Preferably, the driving groove is in an isosceles triangle shape, and the center of the driving groove coincides with the axis of the top connecting seat.
Preferably, the single transmission groove is distributed corresponding to the inner side wall of the driving groove, and the three transmission grooves are respectively perpendicular to the inner side walls of the driving groove.
Preferably, the three linkage gears are distributed in an isosceles triangle shape, and each linkage gear is parallel to the inner wall of one side of the driving groove.
Preferably, through grooves are formed in the first baffle and the second baffle, the inner diameter of each through groove is larger than the outer diameter of each driving screw, and the driving screws and the through grooves are distributed coaxially.
Preferably, the three limiting plates are obliquely arranged on the side close to each other, the number of the rollers on a single limiting plate is four, and the four rollers are distributed in a step shape.
Compared with the prior art, the utility model provides a grabbing device for industrial robot possesses following beneficial effect:
this a grabbing device for industrial robot, through setting up servo motor, the transmission groove, the gag lever post, drive screw, push away the seat, the linked gear, the driving shaft, the arm lock, limiting plate and gyro wheel, will push up even seat and fix on the arm of robot, just can realize the lift of device, through starting servo motor, the three seat of pushing away of simultaneous control is kept away from or is close to each other, the arm lock can carry out effectual centre gripping to cylindric and smooth work piece, and because the equal slope setting in one side that three limiting plate is close to each other, the chamfer of limiting plate accessible work piece holds up the work piece, good trilateral centre gripping mode, and the spacing of work piece bottom limiting plate, can avoid the landing of work piece, current industrial robot has been solved when snatching some cylinder form work pieces that the surface is smooth and have the chamfer, the problem that individual work piece can follow grabbing device and land.
Drawings
FIG. 1 is a sectional view of the front view structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged view of a portion of a in fig. 2 according to the present invention.
Wherein: 1. a top connecting seat; 2. a servo motor; 3. a transmission groove; 4. a first baffle plate; 5. a second baffle; 6. a limiting rod; 7. a drive screw; 8. a pushing seat; 9. a drive slot; 10. a linkage gear; 11. a driving gear; 12. a drive shaft; 13. clamping arms; 14. a limiting plate; 15. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a gripping device for an industrial robot, which comprises a top connection seat 1, a servo motor 2 fixedly connected to the top of the top connection seat 1, a driving shaft 12 fixedly connected to the output end of the servo motor 2, a driving groove 9 formed in the top connection seat 1, a driving shaft 12 extending into the driving groove 9 and rotatably connected with the driving groove 9, the driving groove 9 is arranged in an isosceles triangle shape, the center of the driving groove 9 coincides with the axis of the top connection seat 1, a driving groove 3 formed in the driving groove 9, three driving grooves 3, a single driving groove 3 corresponding to the inner side walls of the driving groove 9, three driving grooves 3 respectively perpendicular to the inner side walls of the driving groove 9, a first baffle 4 fixedly connected to the driving groove 3, a limiting rod 6 fixedly connected to one side of the first baffle 4 opposite to the driving shaft 12, a second baffle 5 fixedly connected to one end of the limiting rod 6 far away from the first baffle 4, the second baffle 5 is fixedly connected with the transmission groove 3, and the first baffle 4 and the second baffle 5 are hard rubber plates and have certain buffering capacity.
The bottom end of a driving shaft 12 is fixedly connected with a driving gear 11, the side surface of the driving gear 11 is in transmission connection with linkage gears 10, the number of the linkage gears 10 is three, the three linkage gears 10 are distributed in an isosceles triangle shape, each linkage gear 10 is parallel to the inner wall of one side of a driving groove 9, a driving screw 7 is fixedly connected inside the linkage gear 10, one end, far away from the linkage gears 10, of the driving screw 7 is rotatably connected with the inner wall of the driving groove 3, through grooves are formed in the first baffle 4 and the second baffle 5, the inner diameter of each through groove is larger than the outer diameter of the driving screw 7, the driving screws 7 and the through grooves are coaxially distributed, the through grooves are used for enabling the driving screws 7 to pass through the first baffle 4 and the second baffle 5, the driving screws 7 can also be prevented from being in contact with the first baffle 4 and the second baffle 5 made of rubber materials, the abrasion in the plates is intensified, the side surface of the driving screws 7 is in transmission connection with a pushing seat 8, the bottom of the pushing seat 8 is fixedly connected with a clamping arm 13, a servo motor 2 is started, the servo motor 2 drives a driving shaft 12 to rotate, the driving shaft 12 drives three linkage gears 10 to rotate through a driving gear 11, namely, three pushing seats 8 can be controlled to approach each other simultaneously, an excellent three-side clamping mode enables the clamping arm 13 to effectively clamp a cylindrical and smooth workpiece, one side of each adjacent three clamping arm 13 is fixedly connected with a limiting plate 14, one side of each adjacent three limiting plate 14 is rotatably connected with a roller 15, one side of each adjacent three limiting plate 14 is obliquely arranged and matched with an inclined plane of a chamfer at the bottom of the workpiece, the side of each adjacent three limiting plate 14 is obliquely arranged, the limiting plate 14 can support the workpiece through the chamfer of the workpiece, the workpiece can be prevented from falling, the number of the rollers 15 on each limiting plate 14 is four, the four rollers 15 are distributed in a step shape, and the rollers 15 are beneficial to the limiting plate 14 to shovel the workpiece through the chamfer angle of the workpiece.
When using, start the robot, move the device to the work piece directly over, adjusting device's height, start servo motor 2, servo motor 2 drives driving shaft 12 and rotates, driving shaft 12 drives three linkage gear 10 simultaneously through driving gear 11 and rotates, can three pushing away seat 8 of simultaneous control and be close to each other, arm lock 13 can carry out effectual centre gripping to cylindric and glossy work piece, and because the equal slope setting in one side that three limiting plate 14 is close to each other, the chamfer of limiting plate 14 accessible work piece holds up the work piece, accomplish the centre gripping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A gripping device for an industrial robot, comprising a top coupling seat (1), characterized in that: the top of the top connecting seat (1) is fixedly connected with a servo motor (2), the output end of the servo motor (2) is fixedly connected with a driving shaft (12), a driving groove (9) is formed in the top connecting seat (1), transmission grooves (3) are formed in the driving groove (9), the number of the transmission grooves (3) is three, a first baffle (4) is fixedly connected in each transmission groove (3), a limiting rod (6) is fixedly connected to one side, opposite to the driving shaft (12), of each first baffle (4), one end, away from the first baffle (4), of each limiting rod (6) is fixedly connected with a second baffle (5), and each second baffle (5) is fixedly connected with the corresponding transmission groove (3);
the bottom fixedly connected with driving gear (11) of driving shaft (12), the side surface transmission of driving gear (11) is connected with linkage gear (10), the quantity of linkage gear (10) is three, the inside fixedly connected with drive screw (7) of linkage gear (10), the one end that linkage gear (10) were kept away from in drive screw (7) is rotated with the inner wall of transmission groove (3) and is connected, the side surface transmission of drive screw (7) is connected with and pushes away seat (8), the bottom fixedly connected with arm lock (13) that pushes away seat (8), it is three the equal fixedly connected with limiting plate (14) in one side that arm lock (13) are close to each other, it is three one side that limiting plate (14) are close to each other all rotates and is connected with gyro wheel (15).
2. A gripping device for an industrial robot according to claim 1, characterized in that: the driving groove (9) is arranged in an isosceles triangle shape, and the center of the driving groove (9) is coincided with the axis of the top connecting seat (1).
3. A gripping device for an industrial robot according to claim 1, characterized in that: the single transmission groove (3) and the side inner wall of the driving groove (9) are distributed correspondingly, and the three transmission grooves (3) are respectively vertical to the side inner walls of the driving groove (9).
4. A gripping device for an industrial robot according to claim 1, characterized in that: the three linkage gears (10) are distributed in an isosceles triangle shape, and each linkage gear (10) is parallel to the inner wall of one side of the driving groove (9).
5. A gripping device for an industrial robot according to claim 1, characterized in that: through grooves are formed in the first baffle (4) and the second baffle (5), the inner diameter of each through groove is larger than the outer diameter of the corresponding driving screw (7), and the driving screws (7) and the through grooves are distributed coaxially.
6. A gripping device for an industrial robot according to claim 1, characterized in that: the three limiting plates (14) are obliquely arranged on the side close to each other, the number of the rollers (15) on one limiting plate (14) is four, and the four rollers (15) are distributed in a step shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120061652.1U CN215149249U (en) | 2021-01-11 | 2021-01-11 | A grabbing device for industrial robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120061652.1U CN215149249U (en) | 2021-01-11 | 2021-01-11 | A grabbing device for industrial robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215149249U true CN215149249U (en) | 2021-12-14 |
Family
ID=79402964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120061652.1U Expired - Fee Related CN215149249U (en) | 2021-01-11 | 2021-01-11 | A grabbing device for industrial robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215149249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476702A (en) * | 2022-04-18 | 2022-05-13 | 深圳市捷牛智能装备有限公司 | Material unstacking device, equipment and method based on image processing |
-
2021
- 2021-01-11 CN CN202120061652.1U patent/CN215149249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476702A (en) * | 2022-04-18 | 2022-05-13 | 深圳市捷牛智能装备有限公司 | Material unstacking device, equipment and method based on image processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215149249U (en) | A grabbing device for industrial robot | |
| CN111347405A (en) | Carrying manipulator for plate-type furniture | |
| CN110315566B (en) | Industrial robot for grabbing work | |
| CN205466165U (en) | Three degree of freedom series -parallel connection formula omnidirectional movement transfer robots | |
| CN113305728A (en) | Intelligent polishing equipment for stainless steel processing | |
| CN113618327A (en) | High-precision stepping motor driving chuck device for automatic welding | |
| CN108609386B (en) | Mechanical arm device for egg arrangement and transport and working method thereof | |
| CN211250027U (en) | Carrying manipulator | |
| CN217195379U (en) | Clamping and shrinking mechanism for mechanical claw | |
| CN214724219U (en) | Mechanical-electrical control rotating arm manipulator | |
| CN214187179U (en) | Six-axis robot moving platform and six-axis robot thereof | |
| CN114770586A (en) | Multi-axis numerical control robot for industrial production | |
| CN214446361U (en) | Handling device suitable for photovoltaic module | |
| CN211439988U (en) | Robot tail end grabbing mechanism capable of automatically switching | |
| CN214238232U (en) | Robot actuating arm device | |
| CN211541269U (en) | Automatic robot that overturns of two tongs | |
| CN217256275U (en) | Six-degree-of-freedom serial mechanical arm | |
| CN214610256U (en) | Power-assisted manipulator for automatic production of tread units | |
| CN220680796U (en) | Clamping paw mechanism and robot with same | |
| CN220972429U (en) | Mechanical clamping tool | |
| CN218837809U (en) | Novel energy-saving mechanical arm | |
| CN220862633U (en) | Jaw of forging manipulator | |
| CN220866527U (en) | High-efficient wood machine of grabbing | |
| CN214864933U (en) | A tipping arrangement for coating product | |
| CN218927840U (en) | Device for replacing manual grabbing special-shaped workpiece |
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: 20211214 |