CN218313524U

CN218313524U - Multi-angle five metals arm tongs

Info

Publication number: CN218313524U
Application number: CN202222450753.5U
Authority: CN
Inventors: 耿锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-17
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a mechanical tongs technical field specifically discloses a multi-angle five metals arm tongs, including arm tongs main part, the bottom of arm tongs main part is connected with the base, the base is connected on the connecting seat, the symmetry is provided with the mounting groove in the connecting seat, and the homolevel is provided with the lead screw in every mounting groove, all is connected with the nut on the every lead screw, all is connected with the second slider on every nut, be provided with many second spouts with second slider sliding connection on the connecting seat, the grafting post that the level set up is all connected to one side of every second slider, through installing arm tongs main part on the connecting seat, through the rotation of lead screw again, the nut begins to drive the second slider and slides in the second spout, drives the grafting post and removes, enters into the spliced eye, presss from both sides tightly the base, presss from both sides tight fixedly to arm tongs main part, makes things convenient for the arm tongs main part to carry out the dismouting.

Description

Multi-angle five metals arm tongs

Technical Field

The utility model relates to a machinery tongs technical field specifically is a multi-angle five metals arm tongs.

Background

In the field of multipurpose machining of mechanical arm grippers, the existing mechanical arm grippers are fixed at a specified position to work, the angles of the mechanical arm grippers are adjusted through connection of connecting arms, the angles of the mechanical arm grippers cannot be adjusted, if the angles of the mechanical arm grippers need to be adjusted, the mechanical arm grippers need to be frequently disassembled and assembled, the mechanical arm grippers are easy to loosen, and inconvenience is brought to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle five metals arm tongs to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle hardware mechanical arm gripper comprises a mechanical arm gripper main body, wherein the bottom end of the mechanical arm gripper main body is connected with a base, the base is connected onto a connecting seat, mounting grooves are symmetrically formed in the connecting seat, a lead screw is horizontally arranged in each mounting groove, a nut is connected onto each lead screw, a second slider is connected onto each nut, a plurality of second sliding grooves which are in sliding connection with the second sliders are formed in the connecting seat, an inserting column which is horizontally arranged is connected onto one side of each second slider, inserting holes which are connected with the inserting columns are formed in two sides of the base, a rotating shaft is connected to the bottom end of the connecting seat, a second gear is connected onto the rotating shaft, a first gear is connected onto one side of the second gear in a meshed mode, the first gear is connected onto a motor shaft of a servo motor, and the servo motor is arranged in the mounting seat;

the bottom symmetric connection of mount pad has the lifter of vertical setting, the lifter runs through the one end of roof and connects on the lifter plate, the bottom of lifter plate is provided with a plurality of lift cylinders, the lift cylinder sets up on the bottom plate, the equal vertical backup pad that is provided with in top both ends of bottom plate, and the top of backup pad is connected with the bottom of roof.

Preferably, the bottom end of the base is provided with a screw hole connected with the connecting stud, the connecting stud is connected to the positioning column, and the connecting seat is provided with a positioning hole connected with the positioning column.

Preferably, the two ends of the lifting plate are connected with first sliding blocks, a first sliding groove is vertically arranged on each supporting plate, and the first sliding grooves are connected with the first sliding blocks in a sliding mode.

Preferably, the two ends of the connecting seat are provided with baffles, a rotating disc is arranged on one side of each baffle, and the rotating discs are connected with one end of the screw rod through connecting shafts.

Preferably, a plurality of placing grooves are formed in the mounting seat, a servo motor is arranged in one of the placing grooves, a bearing seat is arranged in the other placing groove, and the bearing seat is connected with the rotating shaft.

Preferably, a plurality of fixing holes are formed in the bottom plate, and the bottom end of each lifting cylinder is connected to the bottom plate through a fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that: through installing arm tongs main part on the connecting seat, rotation through the lead screw again, the nut begins to drive the second slider and slides in the second spout, it removes to drive the post of pegging graft, enter into in the spliced eye, press from both sides tightly the base, press from both sides tight fixed to arm tongs main part, make things convenient for arm tongs main part to carry out the dismouting, then servo motor drives first gear through the motor shaft from the area and rotates, the meshing of gear, it rotates to drive the second gear, the axis of rotation drives the connecting seat and rotates, adjust the angle of arm tongs main part, rethread lift cylinder work, the piston rod drives the lifter plate and goes up and down, the lifter drives the mount pad and goes up and down, adjust the use height of arm tongs main part, bring the facility for the use of arm tongs main part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the connection between the base and the connecting seat of the present invention.

In the figure: 1. a mechanical arm gripper main body; 2. a base; 3. a connecting seat; 4. a first gear; 5. a second gear; 6. a rotating shaft; 7. a mounting base; 8. a servo motor; 9. a lifting rod; 10. a top plate; 11. a support plate; 12. a base plate; 13. a lifting cylinder; 14. a lifting plate; 15. a first slider; 16. a first chute; 17. a fixing hole; 18. a positioning column; 19. positioning holes; 20. connecting a stud; 21. inserting holes; 22. inserting the column; 23. a second slider; 24. a nut; 25. a screw rod; 26. rotating the disc; 27. a second chute; 28. and (4) mounting the groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a multi-angle five metals manipulator tongs, including manipulator tongs main part 1, the bottom of manipulator tongs main part 1 is connected with base 2, base 2 is connected on connecting seat 3, the symmetry is provided with mounting groove 28 in connecting seat 3, all level is provided with lead screw 25 in each mounting groove 28, all be connected with nut 24 on every lead screw 25, all be connected with second slider 23 on every nut 24, be provided with many second spouts 27 with second slider 23 sliding connection on connecting seat 3, one side of every second slider 23 is connected with the grafting post 22 that the level set up, the both sides of base 2 all are provided with the spliced eye 21 that is connected with grafting post 22, the bottom of connecting seat 3 is connected with axis of rotation 6, be connected with second gear 5 on axis of rotation 6, one side meshing of second gear 5 is connected with first gear 4, first gear 4 is connected on the motor shaft of servo motor 8, servo motor 8 sets up in mount pad 7;

the bottom symmetric connection of mount pad 7 has the lifter 9 of vertical setting, and the one end that lifter 9 runs through roof 10 is connected on lifter plate 14, and lifter plate 14's bottom is provided with a plurality of lift cylinders 13, and lift cylinders 13 set up on bottom plate 12, and the equal vertical backup pad 11 that is provided with in top both ends of bottom plate 12, and the top of backup pad 11 is connected with the bottom of roof 10.

The bottom end of the base 2 is provided with a screw hole connected with the connecting stud 20, the connecting stud 20 is connected on the positioning column 18, and the connecting seat 3 is provided with a positioning hole 19 connected with the positioning column 18.

Both ends of the lifting plate 14 are connected with first sliding blocks 15, a first sliding groove 16 is vertically arranged on each supporting plate 11, and the first sliding groove 16 is connected with the first sliding blocks 15 in a sliding mode.

Both ends of connecting seat 3 all are provided with the baffle, and every baffle one side all is provided with rolling disc 26, and rolling disc 26 is connected with the one end of lead screw 25 through the connecting axle.

A plurality of placing grooves are formed in the mounting seat 7, a servo motor 8 is arranged in one of the placing grooves, a bearing seat is arranged in the other placing groove, and the bearing seat is connected with the rotating shaft 6.

Be provided with a plurality of fixed orificess 17 on the bottom plate 12, the bottom of every lift cylinder 13 all passes through the fixing base to be connected on bottom plate 12.

The working principle is as follows: when the mechanical arm gripper is used, the mechanical arm gripper main body 1 is connected with the positioning hole 19 through the positioning column 18 connected to the bottom of the base 2, the mechanical arm gripper main body 1 is installed on the connecting seat 3, the screw rod 25 is driven to rotate through rotation of the rotating disc 26, the nut 24 starts to move, the second sliding block 23 is driven to slide in the second sliding groove 27, the inserting column 22 is driven to move and enters the inserting hole 21 to clamp the base 2, the servo motor 8 is powered on, the first gear 4 is driven to rotate through a self-contained motor shaft, the second gear 5 is driven to rotate through meshing of the gears, the rotating shaft 6 drives the connecting seat 3 to rotate, the angle of the mechanical arm gripper main body 1 is adjusted, the lifting cylinder 13 works, the piston rod drives the lifting plate 14 to lift, the lifting plate 14 lifts and drives the first sliding block 15 to slide in the first sliding groove 16, the lifting rod 9 drives the mounting seat to lift, and the use height of the mechanical arm gripper main body 1 is adjusted.

It is worth noting that: servo motor and lift cylinder all realize control to it through the controller, because the equipment that the controller matches is equipment commonly used, belongs to current mature technology, and its electric connection relation and specific circuit structure are no longer described herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a multi-angle five metals arm tongs, includes arm tongs main part (1), its characterized in that: the bottom end of the mechanical arm gripper main body (1) is connected with a base (2), the base (2) is connected to a connecting seat (3), mounting grooves (28) are symmetrically formed in the connecting seat (3), a lead screw (25) is horizontally arranged in each mounting groove (28), a nut (24) is connected to each lead screw (25), a second sliding block (23) is connected to each nut (24), a plurality of second sliding grooves (27) which are connected with the second sliding blocks (23) in a sliding mode are formed in the connecting seat (3), an inserting column (22) which is horizontally arranged is connected to one side of each second sliding block (23), inserting holes (21) which are connected with the inserting column (22) are formed in the two sides of the base (2), a rotating shaft (6) is connected to the bottom end of the connecting seat (3), a second gear (5) is connected to the rotating shaft (6), a first gear (4) is meshed with one side of the second gear (5), the first gear (4) is connected to a motor shaft of a servo motor (8), and the servo motor (8) is arranged in an installation seat (7);

the bottom symmetric connection of mount pad (7) has lifter (9) of vertical setting, lifter (9) run through the one end of roof (10) and connect on lifter plate (14), the bottom of lifter plate (14) is provided with a plurality of lift cylinders (13), lift cylinders (13) set up on bottom plate (12), the equal vertical backup pad (11) that is provided with in top both ends of bottom plate (12), and the top of backup pad (11) is connected with the bottom of roof (10).

2. The multi-angle hardware mechanical arm gripper as claimed in claim 1, wherein: the bottom of the base (2) is provided with a screw hole connected with a connecting stud (20), the connecting stud (20) is connected to the positioning column (18), and the connecting base (3) is provided with a positioning hole (19) connected with the positioning column (18).

3. The multi-angle hardware mechanical arm gripper as claimed in claim 1, wherein: the two ends of the lifting plate (14) are connected with first sliding blocks (15), a first sliding groove (16) is vertically arranged on each supporting plate (11), and the first sliding grooves (16) are connected with the first sliding blocks (15) in a sliding mode.

4. The multi-angle hardware mechanical arm gripper as claimed in claim 1, wherein: the two ends of the connecting seat (3) are provided with baffles, a rotating disc (26) is arranged on one side of each baffle, and the rotating disc (26) is connected with one end of the screw rod (25) through a connecting shaft.

5. The multi-angle hardware mechanical arm gripper as claimed in claim 1, wherein: the mounting seat (7) is provided with a plurality of placing grooves, one of the placing grooves is internally provided with a servo motor (8), the other placing groove is internally provided with a bearing seat, and the bearing seat is connected with the rotating shaft (6).

6. The multi-angle hardware mechanical arm gripper as claimed in claim 1, wherein: the lifting device is characterized in that a plurality of fixing holes (17) are formed in the bottom plate (12), and the bottom end of each lifting cylinder (13) is connected to the bottom plate (12) through a fixing seat.