CN211687330U - Anti-drop type sucking disc grabbing device convenient to adjust - Google Patents
Anti-drop type sucking disc grabbing device convenient to adjust Download PDFInfo
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- CN211687330U CN211687330U CN201922289388.2U CN201922289388U CN211687330U CN 211687330 U CN211687330 U CN 211687330U CN 201922289388 U CN201922289388 U CN 201922289388U CN 211687330 U CN211687330 U CN 211687330U
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Abstract
The utility model relates to an anti-drop type sucking disc grabbing device convenient to adjust, including the sucking disc fixed plate, sucking disc fixed plate bottom parallel is equipped with three vacuum adsorption board, sucking disc fixed plate bottom is equipped with two gear installation boxes, install the gear in the gear installation box, the both sides that the gear is relative are engaged with first rack board and second rack board respectively, two first rack board one ends are stretched out sucking disc fixed plate one side and are linked there is first centre gripping fixed plate, first centre gripping fixed plate inboard is linked there is telescopic cylinder, telescopic cylinder fixes in sucking disc fixed plate bottom, two second rack board one ends are stretched out sucking disc fixed plate other one side and are linked there is the second centre gripping fixed plate, first centre gripping fixed plate, second centre gripping fixed plate bottom is equipped with a plurality of supporting rod, sucking disc fixed plate bottom is equipped with the tight subassembly that rises that a. The utility model discloses the suitability of snatching the work piece is higher, and the cooperation of vacuum adsorption board rises and tightly the subassembly moreover, has improved the fastening nature and the security of snatching.
Description
Technical Field
The utility model relates to a grabbing device's technical field especially relates to an anti-drop type sucking disc grabbing device convenient to adjust.
Background
The grabbing component on the manipulator is often used in the production process of the automobile radiator runner plate to transfer the workpiece or the material plate, so that the operation efficiency and the automatic production efficiency are greatly improved.
However, the existing grabbing component basically has no adjustable function, can only be adapted to a workpiece with a specific size, and limits the application range of the grabbing component.
Disclosure of Invention
The utility model discloses aim at solving the not enough of prior art, and provide an anti-drop type sucking disc grabbing device convenient to adjust.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
an anti-drop type sucking disc grabbing device convenient to adjust comprises a sucking disc fixing plate, wherein three vacuum adsorption plates are arranged at the bottom of the sucking disc fixing plate in parallel and are connected with an external vacuumizing device, a gear installation box is arranged between every two adjacent vacuum adsorption plates at the bottom of the sucking disc fixing plate, the distance from the three vacuum adsorption plates to the sucking disc fixing plate is larger than the distance from the gear installation box to the sucking disc fixing plate, a gear is installed in the gear installation box, a first rack plate and a second rack plate are respectively meshed at two opposite sides of the gear, the first rack plate, the second rack plate and the vacuum adsorption plates are arranged in parallel, one ends of the two first rack plates extend out of one side of the sucking disc fixing plate and are connected with a first clamping fixing plate, a telescopic cylinder is connected at the inner side of the first clamping fixing plate and is fixed at the bottom of the sucking disc fixing, two second rack plate one ends stretch out the other one side of sucking disc fixed plate and link and have the second centre gripping fixed plate, first centre gripping fixed plate, second centre gripping fixed plate bottom are equipped with a plurality of supporting rod, sucking disc fixed plate bottom is equipped with a plurality of and snatchs the tight subassembly that rises that a through hole corresponds.
The tight subassembly that rises includes first retaining ring dish, be equipped with a plurality of dead lever between first retaining ring dish and the vacuum adsorption board, first retaining ring dish bottom circumference equipartition has the logical groove of a plurality of jack catch, the second retaining ring dish is installed to first retaining ring dish bottom, the inner ring diameter of second retaining ring dish is greater than the inner ring diameter of first retaining ring dish, and every jack catch leads to the inslot side and is equipped with vertical jack catch, outside the second retaining ring dish is stretched out to the bottom of jack catch, jack catch one side even has the spring beam, the spring beam is worn out the outer parallel connection of second retaining ring dish lateral wall and is had the fixed plate, the fixed plate is fixed on second retaining ring dish lateral wall, is equipped with the ejector pin in all jack catches, the ejector pin even has tight cylinder that rises, tight cylinder that rises is fixed in sucking disc fixed plate bottom.
And a claw bulge is arranged at the bottom of the outer side wall of the claw.
The second fixed ring disc is detachably connected to the bottom of the first fixed ring disc through fastening bolts.
A plurality of threaded holes penetrate through the first clamping fixing plate and the second clamping fixing plate, and the clamping rods are detachably screwed in the threaded holes through threaded connection.
And a flange plate for connecting with an external manipulator is arranged in the center of the top of the sucker fixing plate.
The utility model has the advantages that: the utility model discloses distance between first centre gripping fixed plate of regulation, the second centre gripping fixed plate that can be convenient, the suitability of snatching the work piece is higher, and the vacuum adsorption board cooperation tight subassembly that rises has improved the fastening nature and the security of snatching moreover.
Drawings
Fig. 1 is a schematic structural view of the bottom of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the top of the present invention;
in the figure: 1-a sucker fixing plate; 2-vacuum adsorption plate; 3-a gear mounting box; 4-a first rack plate; 5-a second rack plate; 6-a first clamping fixing plate; 7-a telescopic cylinder; 8-a second clamping fixing plate; 9-clamping rods; 10-a tensioning assembly; 11-a first stationary ring disc; 12-a fixation rod; 13-claw through groove; 14-a second stationary ring disc; 15-claws; 16-a spring rod; 17-fixing the plate; 18-a tensioning cylinder; 19-jaw protrusions; 20-a threaded hole; 21-a flange plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 3, an anti-drop type sucker gripping device convenient to adjust comprises a sucker fixing plate 1, three vacuum suction plates 2 are arranged at the bottom of the sucker fixing plate 1 in parallel, the vacuum suction plates 2 are connected with an external vacuum pumping device, a gear mounting box 3 is arranged at the bottom of the sucker fixing plate 1 between every two adjacent vacuum suction plates 2, the distance from the three vacuum suction plates 2 to the sucker fixing plate 1 is greater than the distance from the gear mounting box 3 to the sucker fixing plate 1, a gear is mounted in the gear mounting box 3, a first rack plate 4 and a second rack plate 5 are respectively meshed at two opposite sides of the gear, the first rack plate 4 and the second rack plate 5 are arranged in parallel with the vacuum suction plates 2, one end of each of the two first rack plates 4 extends out of one side of the sucker fixing plate 1 and is connected with a first clamping fixing plate 6, a telescopic cylinder 7 is connected at the inner side of the first clamping fixing plate 6, telescopic cylinder 7 is fixed in 1 bottom of sucking disc fixed plate, and 5 one ends of two second rack plates stretch out 1 other one side of sucking disc fixed plate and even have second centre gripping fixed plate 8, first centre gripping fixed plate 6, 8 bottoms of second centre gripping fixed plate are equipped with a plurality of supporting rod 9, 1 bottom of sucking disc fixed plate is equipped with the tight subassembly 10 that rises that a plurality of and a grabbing through hole correspond.
The tensioning assembly 10 comprises a first fixed ring plate 11, a plurality of fixed rods 12 are arranged between the first fixed ring plate 11 and the vacuum adsorption plate 2, a plurality of claw through grooves 13 are uniformly distributed on the circumference of the bottom of the first fixed ring disk 11, a second fixed ring disk 14 is arranged on the bottom of the first fixed ring disk 11, the inner ring diameter of the second fixed ring disk 14 is larger than that of the first fixed ring disk 11, the inner side of each claw through groove 13 is provided with a vertical claw 15, the bottom of the claw 15 extends out of the second fixed ring disc 14, one side of the claw 15 is connected with a spring rod 16, the spring rods 16 penetrate out of the outer side wall of the second fixed ring disc 14 and are connected with a fixed plate 17, the fixed plate 17 is fixed on the outer side wall of the second fixed ring disc 14, ejector rods are arranged in all the clamping claws 15, the ejector rod is connected with a tensioning cylinder 18, and the tensioning cylinder 18 is fixed at the bottom of the sucker fixing plate 1.
The bottom of the outer side wall of the claw 15 is provided with a claw bulge 19.
The second stationary ring plate 14 is detachably connected to the bottom of the first stationary ring plate 11 by fastening bolts.
A plurality of threaded holes 20 are formed in the first clamping fixing plate 6 and the second clamping fixing plate 8 in a penetrating mode, and the clamping rods 9 are detachably screwed in the threaded holes 20 through threaded connection.
And a flange 21 for connecting an external manipulator is arranged in the center of the top of the sucker fixing plate 1.
The utility model discloses when snatching the work piece, can utilize telescopic cylinder 7 to drive first centre gripping fixed plate 6 and be close to or keep away from sucking disc fixed plate 1, first rack plate 4 on first centre gripping fixed plate 6 also then moves, thereby drive the gear revolve in the gear mounting box 3, then second rack plate 5 also moves thereupon, further drive second centre gripping fixed plate 8 and be close to or keep away from sucking disc fixed plate 1, the first centre gripping fixed plate 6 of regulation that can be convenient like this, the distance of second centre gripping fixed plate 8, the not unidimensional work piece of centre gripping of being convenient for. The work piece not only can utilize vacuum adsorption plate 2 to adsorb, can also utilize the tight centre gripping of rising in the hole of work piece of tight subassembly 10 that rises, avoids the work piece to drop, and the security performance is higher. When the clamping device is used, the clamping jaws 15 penetrate through holes of a workpiece, the tensioning cylinder 18 is used for driving the ejector rods to be inserted into the clamping jaws 15, the clamping jaws 15 are expanded, so that the clamping jaws are tensioned in the holes of the workpiece to realize fixation, when unloading is needed, the tensioning cylinder 18 drives the ejector rods to return, and the clamping jaws 15 also return under the action of the spring rods 16 to unload.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides an anti-drop type sucking disc grabbing device convenient to adjust, a serial communication port, including sucking disc fixed plate (1), sucking disc fixed plate (1) bottom parallel is equipped with three vacuum adsorption board (2), vacuum adsorption board (2) link to each other with outside evacuating device, sucking disc fixed plate (1) bottom all is equipped with a gear mounting box (3) between per two adjacent vacuum adsorption boards (2), and three vacuum adsorption board (2) are greater than gear mounting box (3) to the distance of sucking disc fixed plate (1), install the gear in gear mounting box (3), the both sides that the gear is relative have engaged with first rack plate (4) and second rack plate (5) respectively, first rack plate (4), second rack plate (5) and vacuum adsorption board (2) parallel arrangement, two first rack plate (4) one end stretch out sucking disc fixed plate (1) one side and even have first centre gripping to fix fixed, and even have a gear Board (6), first centre gripping fixed plate (6) inboard even has telescopic cylinder (7), telescopic cylinder (7) are fixed in sucking disc fixed plate (1) bottom, and two second rack board (5) one ends stretch out sucking disc fixed plate (1) other one side and even have second centre gripping fixed plate (8), first centre gripping fixed plate (6), second centre gripping fixed plate (8) bottom are equipped with a plurality of supporting rod (9), sucking disc fixed plate (1) bottom is equipped with a plurality of and snatchs tight subassembly (10) that rises that a through hole corresponds.
2. The anti-falling sucker grabbing device convenient to adjust is characterized in that the tensioning assembly (10) comprises a first fixed ring disc (11), a plurality of fixing rods (12) are arranged between the first fixed ring disc (11) and the vacuum adsorption plate (2), a plurality of claw through grooves (13) are uniformly distributed on the circumference of the bottom of the first fixed ring disc (11), a second fixed ring disc (14) is installed at the bottom of the first fixed ring disc (11), the inner ring diameter of the second fixed ring disc (14) is larger than that of the first fixed ring disc (11), a vertical claw (15) is arranged on the inner side of each claw through groove (13), the bottom of each claw (15) extends out of the second fixed ring disc (14), a spring rod (16) is connected to one side of each claw (15), the spring rod (16) penetrates out of the outer side wall of the second fixed ring disc (14) and is connected with a fixing plate (17), the fixing plate (17) is fixed on the outer side wall of the second fixing ring plate (14), ejector rods are arranged in all the clamping jaws (15), the ejector rods are connected with tensioning cylinders (18), and the tensioning cylinders (18) are fixed at the bottom of the sucker fixing plate (1).
3. An adjustable falling-off prevention type suction cup gripping device as claimed in claim 2, wherein the claw (15) is provided with a claw protrusion (19) at the bottom of the outer side wall.
4. An adjustable falling-off prevention type suction cup gripping device as claimed in claim 3, wherein the second stationary ring plate (14) is detachably connected to the bottom of the first stationary ring plate (11) by fastening bolts.
5. The easy-to-adjust anti-drop sucker gripping device as claimed in any one of claims 1 to 4, wherein a plurality of threaded holes (20) are formed through the first clamping fixing plate (6) and the second clamping fixing plate (8), and the clamping rod (9) is detachably screwed in the threaded holes (20) through threaded connection.
6. An adjustable falling-off prevention type suction cup gripping device as claimed in any one of claims 1 to 4, wherein a flange (21) for connection with an external robot is provided at the center of the top of the suction cup fixing plate (1).
7. The easy-to-adjust drop-proof type suction cup gripping device according to claim 5, wherein a flange (21) for connecting with an external manipulator is provided at the center of the top of the suction cup fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289388.2U CN211687330U (en) | 2019-12-19 | 2019-12-19 | Anti-drop type sucking disc grabbing device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289388.2U CN211687330U (en) | 2019-12-19 | 2019-12-19 | Anti-drop type sucking disc grabbing device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211687330U true CN211687330U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922289388.2U Active CN211687330U (en) | 2019-12-19 | 2019-12-19 | Anti-drop type sucking disc grabbing device convenient to adjust |
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| Country | Link |
|---|---|
| CN (1) | CN211687330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551311A (en) * | 2022-02-14 | 2022-05-27 | 上海广川科技有限公司 | Loading device of wafer transmission system |
-
2019
- 2019-12-19 CN CN201922289388.2U patent/CN211687330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114551311A (en) * | 2022-02-14 | 2022-05-27 | 上海广川科技有限公司 | Loading device of wafer transmission system |
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