CN211565900U

CN211565900U - Automatic clamping device

Info

Publication number: CN211565900U
Application number: CN202020171975.1U
Authority: CN
Inventors: 尹丽云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-09-25
Anticipated expiration: 2030-02-15

Abstract

The utility model belongs to the technical field of automation, in particular to an automatic clamping device, which comprises a box body, wherein the bottom of the box body is fixedly connected with a wheel hub, a wheel shaft is arranged in the wheel hub in a penetrating way, the surface of the wheel shaft is fixedly connected with a roller, the bottom of the box body is fixedly connected with a driving assembly, the front side and the rear side of the driving assembly are respectively fixedly connected with the wheel shaft, and the top of the inner wall of the box body is provided with a first motor groove; the utility model discloses, through setting up first rotation motor, first rotation motor work drives the rotor plate and rotates to can press from both sides the object of different positions and get, through the bolt, can demolish the screw plate from the second pivot, thereby can change relatively suitable clamp when pressing from both sides and get different objects and get the subassembly, through first biax motor, first biax motor work drives first pivot and gyro wheel and rotates, thereby drive arrangement back-and-forth movement, whole device is rational in infrastructure, high durability and convenient use, the practicality is strong.

Description

Automatic clamping device

Technical Field

The utility model belongs to the technical field of it is automatic, concretely relates to automatic change clamp and get device.

Background

In automated production, need take article, the mode of taking now is all artifical and takes, like this greatly reduced production efficiency, the long and long-time repeated action of work process of taking moreover can lead to the staff to be tedious, and current automated production also has the mode of using the arm clamp to get, but the practicality of current arm is poor, can not change the equipment of getting, just so can not get the object of difference and press from both sides.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automatic change clamp and get device has the characteristics that the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic clamping device comprises a box body, wherein the bottom of the box body is fixedly connected with a wheel hub, a wheel shaft penetrates through the wheel hub, the surface of the wheel shaft is fixedly connected with a roller, the bottom of the box body is fixedly connected with a driving assembly, the front side and the rear side of the driving assembly are respectively fixedly connected with the wheel shaft, the top of the inner wall of the box body is provided with a first motor groove, a first rotating motor is fixedly connected in the first motor groove, the top of an output shaft of the first rotating motor penetrates through the box body and is fixedly connected with a rotating plate, the bottom of the rotating plate is fixedly connected with a universal wheel, the top of the box body is fixedly connected with an annular wheel rail, the annular wheel rail is in rolling connection with the universal wheel, the top of the rotating plate is fixedly connected with a first movable block, the top of the first movable block is movably connected with a first mechanical arm through a pin shaft, the top of the first, the left side of the second mechanical arm is movably connected with a third mechanical arm through a rotating pin shaft, a second motor groove is formed in the left side of the inner wall of the third mechanical arm, a second rotating motor is fixedly connected in the second motor groove, an output shaft of the second rotating motor penetrates through the third mechanical arm and is fixedly connected with a second rotating shaft, the top and the bottom of the second rotating shaft are connected with a threaded plate through bolt threads, the left side of the threaded plate is fixedly connected with a connecting plate, the left side of the connecting plate is fixedly connected with a clamping assembly, the top of the rotating plate and the left side of the first mechanical arm are both fixedly connected with a second movable block, an electric push rod is movably connected between the second movable blocks through a pin shaft, the left side of the first mechanical arm and the bottom of the second mechanical arm are both fixedly connected with a third movable block, and a first electric telescopic rod is movably connected between the third movable blocks through, the bottom of the second mechanical arm and the bottom of the third mechanical arm are fixedly connected with a fourth movable block, and a second electric telescopic rod is movably connected in the fourth movable block through a pin shaft.

Preferably, the left side and the right side of the inner wall of the box body are fixedly connected with sliding grooves, drawers are connected in the sliding grooves in a sliding mode, and handles are fixedly connected to the surfaces of the drawers.

Preferably, the right side of the box body is fixedly connected with a storage battery box, and a storage battery is fixedly connected in the storage battery box.

Preferably, the driving assembly comprises a first motor box, a first double-shaft motor and a first rotating shaft, the first motor box is fixedly connected to the bottom of the box body, the bottom of the inner wall of the first motor box is fixedly connected with the first double-shaft motor, an output shaft of the first double-shaft motor penetrates through the first motor box and is fixedly connected with the first rotating shaft, and the first rotating shaft is fixedly connected with the wheel shaft.

Preferably, the clamp is got the subassembly and is included activity groove, slide bar, second motor case, the double-shaft motor of second, third pivot, lead screw and clip, activity groove fixed connection is in the left side of connecting plate, the top and the bottom fixedly connected with slide bar of activity inslot wall, the right side fixedly connected with second motor case of activity inslot wall, the double-shaft motor of left side fixedly connected with second of second motor incasement wall, the third pivot is worn to be equipped with through the bearing on the inner wall in activity groove and the surface of second motor case, fixedly connected with lead screw between the third pivot, the surperficial threaded connection of lead screw has the clip, the right side sliding connection of clip is on the surface of slide bar, the output shaft of second double-shaft motor passes second motor case and third pivot fixed connection.

Preferably, the surface of the box body is fixedly connected with a control switch, and the control switch is electrically connected with each electrical appliance through a wire.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up first rotation motor, first rotation motor work drives the rotor plate and rotates, thereby can press from both sides the object of different positions and get, through the bolt, can demolish the screw plate from the second pivot, thereby can change the relative suitable clamp when pressing from both sides different objects and get the subassembly, through first biax motor, first biax motor work drives first pivot and gyro wheel and rotates, thereby the drive arrangement back-and-forth movement, through second biax motor, second biax motor work drives third pivot and lead screw and rotates, thereby it cliies the object to drive the clip and reciprocate, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of the driving assembly of the present invention;

FIG. 4 is an enlarged schematic structural view of the position A of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B of the present invention;

fig. 6 is a schematic structural view of the clamping assembly of the present invention;

in the figure: 1. a box body; 2. a first motor slot; 3. a first rotating electric machine; 4. a hub; 5. a wheel axle; 6. a roller; 7. a drive assembly; 701. a first motor case; 702. a first dual-axis motor; 703. a first rotating shaft; 8. a chute; 9. an accumulator case; 10. a storage battery; 11. a rotating plate; 12. an annular wheel track; 13. a universal wheel; 14. a first movable block; 15. a first robot arm; 16. rotating the pin shaft; 17. a second mechanical arm; 18. a third mechanical arm; 19. a second motor slot; 20. a second rotating electric machine; 21. a second rotating shaft; 22. a thread plate; 23. a bolt; 24. a connecting plate; 25. a gripping assembly; 251. a movable groove; 252. a slide bar; 253. a second motor case; 254. a second dual-shaft motor; 255. a third rotating shaft; 256. a screw rod; 257. a clip; 26. a second movable block; 27. an electric push rod; 28. a third movable block; 29. a first electric telescopic rod; 30. a fourth movable block; 31. a second electric telescopic rod; 32. a drawer; 33. a handle; 34. and controlling the switch.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: an automatic clamping device comprises a box body 1, wherein a wheel hub 4 is fixedly connected to the bottom of the box body 1, a wheel shaft 5 penetrates through the wheel hub 4, a roller 6 is fixedly connected to the surface of the wheel shaft 5, a driving assembly 7 is fixedly connected to the bottom of the box body 1, the front side and the rear side of the driving assembly 7 are respectively fixedly connected with the wheel shaft 5, a first motor groove 2 is formed in the top of the inner wall of the box body 1, a first rotating motor 3 is fixedly connected to the inside of the first motor groove 2, the first rotating motor 3 is arranged, the first rotating motor 3 works to drive a rotating plate 11 to rotate so as to clamp objects at different positions, the top of an output shaft of the first rotating motor 3 penetrates through the box body 1 and is fixedly connected with the rotating plate 11, universal wheels 13 are fixedly connected to the bottom of the rotating plate 11, and the rotating plate 11 rotates to drive the universal wheels 13 to rotate in an annular wheel rail 12 through, thereby supporting the two sides of the rotating plate 11, avoiding the breakage of the output shaft of the first rotating motor 3 when the object is clamped due to the heavy object, the top of the box body 1 is fixedly connected with the annular wheel rail 12, the annular wheel rail 12 is in rolling connection with the universal wheel 13, the top of the rotating plate 11 is fixedly connected with the first movable block 14, the top of the first movable block 14 is movably connected with the first mechanical arm 15 through the pin shaft, the top of the first mechanical arm 15 is movably connected with the second mechanical arm 17 through the rotating pin shaft 16, the left side of the second mechanical arm 17 is movably connected with the third mechanical arm 18 through the rotating pin shaft 16, the left side of the inner wall of the third mechanical arm 18 is provided with the second motor groove 19, the second rotating motor 20 is fixedly connected in the second motor groove 19, and the second rotating motor 20 works to drive the clamping component 25 to rotate, so that different angles can be selected to enable the clamping assembly 25 to clamp an object more easily, the output shaft of the second rotating motor 20 passes through the third mechanical arm 18 and is fixedly connected with the second rotating shaft 21, the top and the bottom of the second rotating shaft 21 are in threaded connection with the threaded plate 22 through the bolt 23, the threaded plate 22 can be detached from the second rotating shaft 21 through the bolt 23, so that the clamping assembly 25 which is relatively suitable for clamping different objects can be replaced when clamping different objects, the left side of the threaded plate 22 is fixedly connected with the connecting plate 24, the left side of the connecting plate 24 is fixedly connected with the clamping assembly 25, the top of the rotating plate 11 and the left side of the first mechanical arm 15 are both fixedly connected with the second movable block 26, the second movable block 26 is movably connected with the electric push rod 27 through the pin shaft, the left side of the first mechanical arm 15 and the bottom of the second mechanical arm 17 are both fixedly connected with the third movable block 28, there is first electric telescopic handle 29 through round pin axle swing joint between the third movable block 28, the equal fixedly connected with fourth movable block 30 in bottom of second arm 17 and third arm 18, there is second electric telescopic handle 31 through round pin axle swing joint in the fourth movable block 30, whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Specifically, the left and right sides fixedly connected with spout 8 of box 1 inner wall, sliding connection has drawer 32 in the spout 8, the fixed surface of drawer 32 is connected with handle 33, through drawer 32, can press from both sides the subassembly 25 of getting with different types and collect, and the convenience will be got the subassembly 25 and take out and in time change when changing.

Specifically, the right side fixedly connected with accumulator box 9 of box 1, fixedly connected with battery 10 in the accumulator box 9, through battery 10, can supply power to all electrical apparatus in the device, improved the practicality of device.

Specifically, the driving assembly 7 includes a first motor box 701, a first dual-axis motor 702 and a first rotating shaft 703, the first motor box 701 is fixedly connected to the bottom of the box body 1, the bottom of the inner wall of the first motor box 701 is fixedly connected with the first dual-axis motor 702, an output shaft of the first dual-axis motor 702 penetrates through the first motor box 701 and is fixedly connected with the first rotating shaft 703, the first rotating shaft 703 is fixedly connected with the wheel shaft 5, and the first dual-axis motor 702 operates to drive the first rotating shaft 703 and the roller 6 to rotate through the first dual-axis motor 702, so that the driving device moves forward and backward.

Specifically, the gripping assembly 25 includes a movable groove 251, a sliding rod 252, a second motor box 253, a second double-shaft motor 254, a third rotating shaft 255, a screw rod 256 and a clamp 257, the movable groove 251 is fixedly connected to the left side of the connecting plate 24, the sliding rods 252 are fixedly connected to the top and the bottom of the inner wall of the movable groove 251, the second motor box 253 is fixedly connected to the right side of the inner wall of the movable groove 251, the second double-shaft motor 254 is fixedly connected to the left side of the inner wall of the second motor box 253, the third rotating shaft 255 penetrates through the inner wall of the movable groove 251 and the surface of the second motor box 253 through a bearing, the screw rod 256 is fixedly connected between the third rotating shafts 255, the clamp 257 is connected to the surface of the screw rod 256 through a thread, the right side of the clamp 257 is slidably connected to the surface of the sliding rod 252, and the output shaft of the second double-shaft motor 254 penetrates through the, through the second dual-shaft motor 254, the second dual-shaft motor 254 works to drive the third rotating shaft 255 and the screw rod 256 to rotate, so as to drive the clamp 257 to move up and down to clamp the object.

Specifically, the surface of the box body 1 is fixedly connected with a control switch 34, and the control switch 34 is electrically connected with each electrical appliance through a wire.

The utility model discloses a theory of operation and use flow: when the utility model is used, the first double-shaft motor 702 is turned on by the control switch 34, the first double-shaft motor 702 works to drive the first rotating shaft 703 and the roller 6 to rotate, so that the driving device moves back and forth, then when an object needs to be clamped, the control switch 34 controls the electric push rod 27 to contract and then drives the first mechanical arm 15 to drive the second mechanical arm 17 and the third mechanical arm 18 to descend, then the first electric telescopic rod 29 is shortened at the same time, the second mechanical arm 17 drives the third mechanical arm 18 to descend, finally the second electric telescopic rod 31 is controlled to contract to drive the third mechanical arm 18 to contract, so that the clamping component 25 is conveyed to the side of the object needing to be clamped, then the control switch 34 controls the second double-shaft motor 254 to work, the second double-shaft motor 254 works to drive the third rotating shaft 255 and the screw rod 256 to rotate, so as to drive the clamp 257 to clamp the, then the electric push rod 27, the first electric telescopic rod 29 and the second electric telescopic rod 31 are controlled by the control switch 34, so that the first mechanical arm 15, the second mechanical arm 17, the third mechanical arm 18 and the clamping component 25 are driven to ascend, the first double-shaft motor 702 works to drive the device to move, so that the object is sent to a proper place and then put down in the same way, after the work is finished, when the object with different appearances is clamped, different clamping components 25 need to be replaced, the threaded plate 22 is taken down from the surface of the second rotating shaft 21 by rotating the bolt 23, then the drawer 32 is pulled out, the connecting plate 24 and the clamping component 25 which are taken down are put in and taken out of different connecting plates 24 and clamping components 25, and then the fixing is carried out again through the bolt 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic change and get device, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a wheel hub (4), a wheel shaft (5) penetrates through the wheel hub (4), the surface of the wheel shaft (5) is fixedly connected with a roller (6), the bottom of the box body (1) is fixedly connected with a driving assembly (7), the front side and the rear side of the driving assembly (7) are respectively and fixedly connected with the wheel shaft (5), the top of the inner wall of the box body (1) is provided with a first motor groove (2), the inside of the first motor groove (2) is fixedly connected with a first rotating motor (3), the top of an output shaft of the first rotating motor (3) penetrates through the box body (1) and is fixedly connected with a rotating plate (11), the bottom of the rotating plate (11) is fixedly connected with a universal wheel (13), the top of the box body (1) is fixedly connected with an annular wheel rail (12), and the annular wheel rail (12) is in rolling connection, the top of the rotating plate (11) is fixedly connected with a first movable block (14), the top of the first movable block (14) is movably connected with a first mechanical arm (15) through a pin shaft, the top of the first mechanical arm (15) is movably connected with a second mechanical arm (17) through a rotating pin shaft (16), the left side of the second mechanical arm (17) is movably connected with a third mechanical arm (18) through a rotating pin shaft (16), the left side of the inner wall of the third mechanical arm (18) is provided with a second motor groove (19), a second rotating motor (20) is fixedly connected in the second motor groove (19), an output shaft of the second rotating motor (20) penetrates through the third mechanical arm (18) and is fixedly connected with a second rotating shaft (21), the top and the bottom of the second rotating shaft (21) are connected with a thread plate (22) through a bolt (23) and a connecting plate (24) is fixedly connected with the left side of the thread plate (22), subassembly (25) are got to left side fixedly connected with clamp of connecting plate (24), the equal fixedly connected with second movable block (26) in left side of the top of rotor plate (11) and first arm (15), there is electric putter (27) through round pin axle swing joint between second movable block (26), the equal fixedly connected with third movable block (28) in left side of first arm (15) and the bottom of second arm (17), there is first electric telescopic handle (29) through round pin axle swing joint between third movable block (28), the equal fixedly connected with fourth movable block (30) in bottom of second arm (17) and third arm (18), there is second electric telescopic handle (31) through round pin axle swing joint in fourth movable block (30).

2. An automated gripper apparatus as claimed in claim 1, wherein: the left and right sides fixedly connected with spout (8) of box (1) inner wall, sliding connection has drawer (32) in spout (8), the fixed surface of drawer (32) is connected with handle (33).

3. An automated gripper apparatus as claimed in claim 1, wherein: the right side of the box body (1) is fixedly connected with a storage battery box (9), and a storage battery (10) is fixedly connected in the storage battery box (9).

4. An automated gripper apparatus as claimed in claim 1, wherein: the driving assembly (7) comprises a first motor box (701), a first double-shaft motor (702) and a first rotating shaft (703), the first motor box (701) is fixedly connected to the bottom of the box body (1), the bottom of the inner wall of the first motor box (701) is fixedly connected with the first double-shaft motor (702), an output shaft of the first double-shaft motor (702) penetrates through the first motor box (701) and is fixedly connected with the first rotating shaft (703), and the first rotating shaft (703) is fixedly connected with the wheel shaft (5).

5. An automated gripper apparatus as claimed in claim 1, wherein: the clamping assembly (25) comprises a movable groove (251), a sliding rod (252), a second motor box (253), a second double-shaft motor (254), a third rotating shaft (255), a screw rod (256) and a clamp (257), wherein the movable groove (251) is fixedly connected to the left side of the connecting plate (24), the sliding rod (252) is fixedly connected to the top and the bottom of the inner wall of the movable groove (251), the second motor box (253) is fixedly connected to the right side of the inner wall of the movable groove (251), the second double-shaft motor (254) is fixedly connected to the left side of the inner wall of the second motor box (253), the third rotating shaft (255) penetrates through the inner wall of the movable groove (251) and the surface of the second motor box (253) through bearings, the screw rod (256) is fixedly connected between the third rotating shaft (255), the clamp (257) is in threaded connection with the surface of the screw rod (256), and the right side of the clamp (257) is slidably connected to the, the output shaft of the second double-shaft motor (254) passes through a second motor box (253) and is fixedly connected with a third rotating shaft (255).

6. An automated gripper apparatus as claimed in claim 1, wherein: the surface of the box body (1) is fixedly connected with a control switch (34), and the control switch (34) is electrically connected with each electric appliance through a wire.