CN211916883U

CN211916883U - Intelligent grabbing device for machine manufacturing

Info

Publication number: CN211916883U
Application number: CN202020106563.XU
Authority: CN
Inventors: 张莹
Original assignee: Individual
Current assignee: Suzhou Fubile Machinery Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-13
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a machine-building technical field just discloses an intelligence grabbing device for machine-building, including the arm, the mounting groove has been seted up at the top of arm. This intelligent grabbing device for machine-building, through setting up first trace and second trace, when snatching, servo motor starts corotation and drives the screw rod and rotate, the screw rod is rotatory can drive the movable block and rise, movable block accessible transfer line promotes the mounting panel and rises, the mounting panel can promote Y shape pole and make it let first trace and second trace take place to fold, the bottom that drives two gripper simultaneously is close to each other and is the slope form and stretches out, when touching when snatching the thing, servo motor reversal can drive two gripper and return, first trace and second trace receive to stretch simultaneously and act on the gripper and make it tightly grasp snatching the thing, this object is heavier, it is big more to snatch the dynamics, stable swift, moreover, the steam generator is simple in structure, the effect that the practicality is strong has been reached.

Description

Intelligent grabbing device for machine manufacturing

Technical Field

The utility model relates to a machine-building technical field specifically is an intelligence grabbing device for machine-building.

Background

Machine manufacturing refers to the industrial sector in the production of various power machines, lifting and transporting machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical devices, and provides technical equipment for the whole national economy, and machine products refer to finished products or accessories provided by machine manufacturers to users or markets, such as automobiles, engines, machine tools and the like, which are all called mechanical products.

When carrying out the machine-building, often can use a grabbing device to assist, but current grabbing device is because the structure is complicated, and the operation is all comparatively loaded down with trivial details, when carrying out the production activity, snatchs the material and can spend more time, and general grabbing device can only snatch the object of fixed dimension, can't break through open upper limit to larger-scale object and snatch, and the practicality is relatively poor, and such grabbing device is unsuitable to be used, so proposes a grabbing device for intelligent machine-building and solves the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligent grabbing device for machine-building possesses advantages such as the practicality is strong, has solved current grabbing device because the structure is complicated, and the operation is all comparatively loaded down with trivial details, when carrying out the production activity, snatchs the material and can spend more time, and general grabbing device can only snatch fixed dimension's object, can't break through open upper limit to bigger object and snatch, the relatively poor problem of practicality.

(II) technical scheme

In order to realize the purpose that the above-mentioned practicality is strong, the utility model provides a following technical scheme: a grabbing device for intelligent machine manufacturing comprises a mechanical arm, wherein a mounting groove is formed in the top of the mechanical arm, a servo motor is fixedly mounted at the bottom of the inner wall of the mounting groove, a screw rod is fixedly mounted at the output shaft of the servo motor through a coupler, a moving block is in threaded connection with the outer side of the screw rod, transmission rods are fixedly mounted on the left side and the right side of the moving block, the tops of the two transmission rods are fixedly connected with a mounting plate, a Y-shaped rod is fixedly mounted at the top of the mounting plate, a second rotating shaft penetrating through and extending to the rear side of the Y-shaped rod is fixedly mounted on the front side of the Y-shaped rod, fixed blocks are fixedly mounted on the left side and the right side of the top of the mechanical arm, first rotating shafts are movably mounted on the inner side of the fixed blocks, connecting rods extending to, the telescopic top movable mounting have run through and extend to the gripper of its bottom, and the inboard movable mounting in bottom of gripper has the third pivot, and the outside of the third pivot of the left and right sides movable mounting respectively has first trace and the second trace with third pivot swing joint, and first trace runs through and extends to the top of second trace.

Preferably, the top of the fixed block is provided with a groove, and the first rotating shaft is movably arranged between the front side and the rear side of the inner wall of the groove.

Preferably, a rotation limiting ring is fixed on the outer side of the mechanical claw, and the tops of the two mechanical claws are symmetrically bent.

Preferably, the top of the sleeve is provided with a through hole extending to the bottom of the sleeve, and the diameter of the through hole is matched with that of the mechanical claw.

Preferably, the bottom of the mechanical arm is fixedly provided with a threaded connector, and the diameter of the threaded connector is smaller than that of the mechanical arm.

Preferably, the inner side of the moving block is provided with a thread groove, and the screw rod is in threaded connection with the moving block through the thread groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligent grabbing device for machine-building possesses following beneficial effect:

this intelligent grabbing device for machine-building, through setting up first trace and second trace, when snatching, servo motor starts corotation and drives the screw rod and rotate, the screw rod is rotatory can drive the movable block and rise, movable block accessible transfer line promotes the mounting panel and rises, the mounting panel can promote Y shape pole and make it let first trace and second trace take place to fold, the bottom that drives two gripper simultaneously is close to each other and is the slope form and stretches out, when touching when snatching the thing, servo motor reversal can drive two gripper and return, first trace and second trace receive to stretch simultaneously and act on the gripper and make it tightly grasp snatching the thing, this object is heavier, it is big more to snatch the dynamics, stable swift, moreover, the steam generator is simple in structure, the effect that the practicality is strong has been reached.

Drawings

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

FIG. 2 is an enlarged view of the structure A of the present invention;

FIG. 3 is an enlarged view of the structure B of the present invention;

fig. 4 is a top view of the first linkage rod and the second linkage rod according to the present invention.

In the figure: the mechanical arm comprises a mechanical arm 1, a mounting groove 2, a servo motor 3, a screw rod 4, a moving block 5, a transmission rod 6, a mounting plate 7, a Y-shaped rod 8, a fixing block 9, a first rotating shaft 10, a connecting rod 11, a sleeve 12, a mechanical claw 13, a second rotating shaft 14, a first linkage rod 15, a second linkage rod 16 and a third rotating shaft 17.

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. 1-4, a gripping device for manufacturing an intelligent machine comprises a mechanical arm 1, a mounting groove 2 is formed in the top of the mechanical arm 1, a threaded connector is fixedly mounted at the bottom of the mechanical arm 1, the diameter of the threaded connector is smaller than that of the mechanical arm 1, a servo motor 3 is fixedly mounted at the bottom of the inner wall of the mounting groove 2, the type of the servo motor 3 can be LCMT-07L02NB-80M02430B, a screw 4 is fixedly mounted at an output shaft of the servo motor 3 through a coupler, a moving block 5 is in threaded connection with the outer side of the screw 4, a threaded groove is formed in the inner side of the moving block 5, transmission rods 6 are fixedly mounted on the left side and the right side of the moving block 5, the screw 4 is in threaded connection with the moving block 5 through the threaded groove, the tops of the two transmission rods 6 are fixedly connected with a mounting plate 7, a Y-shaped rod 8 is fixedly mounted, equal fixed mounting in the top left and right sides of arm 1 has fixed block 9, the top of fixed block 9 is seted up flutedly, first pivot 10 movable mounting is between the inner wall front and back both sides of recess, the inboard movable mounting of fixed block 9 has first pivot 10, the equal fixed mounting in one side of two relative of first pivot 10 has connecting rod 11 that extends to the fixed block 9 outside, the equal fixed mounting in one side of two connecting rod 11 has sleeve 12, the perforation that extends to its bottom is seted up at sleeve 12's top, the top movable mounting of perforated diameter and gripper 13's diameter looks adaptation sleeve 12 has the gripper 13 that runs through and extend to its bottom, the fixed stopper ring that rotates in the outside of gripper 13, the top of two gripper 13 is symmetrical crooked form, the inboard movable mounting in bottom of gripper 13 has third pivot 17, the outside of the third pivot 17 of the left and right sides movable mounting respectively has first interlock pole 15 and the second interlock pole of third pivot 17 swing joint 16, the first linkage rod 15 penetrates and extends to the top of the second linkage rod 16.

To sum up, the grabbing device for intelligent machine manufacturing has the advantages that by arranging the first linkage rod 15 and the second linkage rod 16, when grabbing, the servo motor 3 starts to rotate forward to drive the screw rod 4 to rotate, the screw rod 4 rotates to drive the moving block 5 to ascend, the moving block 5 can drive the mounting plate 7 to ascend through the transmission rod 6, the mounting plate 7 can drive the Y-shaped rod 8 and enable the first linkage rod 15 and the second linkage rod 16 to be folded, the bottoms of the two mechanical claws 13 are driven to approach each other and extend obliquely, when the grabbed object is contacted, the servo motor 3 rotates reversely to drive the two mechanical claws 13 to return, the first linkage rod 15 and the second linkage rod 16 are pulled and extended and act on the mechanical claws 13 to enable the grabbed object to be tightly grabbed, the heavier the object is, the grabbing force is larger, the grabbing stability and quickness are realized, the structure is simple, and the effect of strong practicability is achieved, the problem of current grabbing device because the structure is complicated, the operation is all comparatively loaded down with trivial details, when carrying out the production activity, snatch the material and can spend more time, and general grabbing device can only snatch the object of fixed dimension, can't break through open upper limit to bigger object and snatch, the practicality is relatively poor is solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an intelligent grabbing device for machine-building, includes arm (1), its characterized in that: the top of the mechanical arm (1) is provided with a mounting groove (2), the bottom of the inner wall of the mounting groove (2) is fixedly provided with a servo motor (3), an output shaft of the servo motor (3) is fixedly provided with a screw (4) through a coupler, the outer side of the screw (4) is in threaded connection with a movable block (5), the left side and the right side of the movable block (5) are both fixedly provided with transmission rods (6), the tops of the two transmission rods (6) are both fixedly connected with a mounting plate (7), the top of the mounting plate (7) is fixedly provided with a Y-shaped rod (8), the front side of the Y-shaped rod (8) is fixedly provided with a second rotating shaft (14) which penetrates through and extends to the rear side of the Y-shaped rod, the left side and the right side of the top of the mechanical arm (1) are both fixedly provided, the equal fixed mounting in relative one side of two first pivots (10) has connecting rod (11) that extend to fixed block (9) outside, two the equal fixed mounting in relative one side of connecting rod (11) has sleeve (12), the top movable mounting of sleeve (12) has gripper (13) that run through and extend to its bottom, and the inboard movable mounting in bottom of gripper (13) has third pivot (17), and the outside of the third pivot (17) of the left and right sides respectively movable mounting have with third pivot (17) swing joint's first trace (15) and second trace (16), and first trace (15) run through and extend to the top of second trace (16).

2. The intelligent grabbing device for machine-building of claim 1 characterized in that: the top of the fixed block (9) is provided with a groove, and the first rotating shaft (10) is movably arranged between the front side and the rear side of the inner wall of the groove.

3. The intelligent grabbing device for machine-building of claim 1 characterized in that: the limiting ring is fixedly arranged on the outer side of each mechanical claw (13), and the tops of the two mechanical claws (13) are symmetrically bent.

4. The intelligent grabbing device for machine-building of claim 1 characterized in that: the top of the sleeve (12) is provided with a through hole extending to the bottom of the sleeve, and the diameter of the through hole is matched with that of the mechanical claw (13).

5. The intelligent grabbing device for machine-building of claim 1 characterized in that: the bottom fixed mounting of arm (1) has threaded connection head, and threaded connection head's diameter is less than the diameter of arm (1).

6. The intelligent grabbing device for machine-building of claim 1 characterized in that: the inner side of the moving block (5) is provided with a thread groove, and the screw rod (4) is in threaded connection with the moving block (5) through the thread groove.