CN212706751U

CN212706751U - Multi-arm control equipment

Info

Publication number: CN212706751U
Application number: CN202021480596.7U
Authority: CN
Inventors: 徐全
Original assignee: Jingdezhen Quansheng Technology Co ltd
Current assignee: Jingdezhen Quansheng Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-16
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to the technical field of mechanical multi-arm, and discloses a multi-arm control device, which solves the problems of complex structure, large floor area and incapability of adjustment of multi-arm devices in the current market, and comprises a main body frame, one side of the surface of the main body frame is fixedly connected with a driving frame, the bottom of the inner cavity of the driving frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a threaded rod, the middle part of the surface of the main body frame is fixedly connected with a sliding frame, a fixed rod is fixedly connected between the top and the bottom of the inner cavity of the sliding frame, the surface of the fixed rod is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a fixed frame, and one side of the fixed frame, which is far away from the sliding block, is fixedly connected with a mounting frame, the multi-arm, the precision is greatly improved, and the practicability is enhanced.

Description

Multi-arm control equipment

Technical Field

The utility model belongs to the technical field of mechanical multi-arm, specifically be a multi-arm controlgear.

Background

The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, and has wide application in the fields of industrial assembly, safety explosion prevention and the like due to unique operation flexibility.

The existing single-arm or double-arm manipulator cannot operate on a multilayer production line, a plurality of single-arm or double-arm manipulators are required to be arranged for operation, otherwise, the operation cannot be finished, but due to the limitation of production places, the arrangement of the plurality of manipulators occupies a large area, and different mechanical arms are close to each other, so that mutual interference is easily caused, and the operation is influenced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a multi-arm control device, the effectual multi-arm device structure that has solved among the above-mentioned background art is complicated, and area is big, and the problem that can't adjust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-arm control equipment, includes the main part frame, one side fixedly connected with drive frame on main part frame surface, the bottom fixedly connected with driving motor of drive frame inner chamber, driving motor's output shaft fixedly connected with threaded rod, the middle part fixedly connected with sliding frame on main part frame surface, fixedly connected with dead lever between the top of sliding frame inner chamber and the bottom, the sliding surface of dead lever is connected with the sliding block, one side fixedly connected with mount of sliding block, one side fixedly connected with mounting bracket of sliding block is kept away from to the mount.

Preferably, the surface of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a connecting frame, and one side of the connecting frame is fixedly connected with one side of the sliding block.

Preferably, the surface of the mounting frame is equidistantly provided with clamping devices, and the clamping devices are movably connected with arm rods inside.

Preferably, one end of the arm lever is fixedly connected with a rotating shaft, and a mechanical arm is installed at the axis of the rotating shaft.

Preferably, the clamping device comprises a clamping frame, a bayonet, a push plate and an extrusion spring, the bottom of the clamping frame is fixedly connected with the surface of the mounting frame, and an arm rod is movably connected inside the clamping frame.

Preferably, a push plate is connected between two sides of the inner cavity of the clamping frame in a sliding manner, a bayonet is formed in the top of the clamping frame, an extrusion spring is fixedly connected to the bottom of the inner cavity of the clamping frame, and the top end of the extrusion spring is fixedly connected with the bottom of the push plate.

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

(1) in the work, the main body frame, the driving motor, the threaded rod, the sliding frame, the fixed rod, the sliding block, the fixed frame, the mounting frame, the threaded block and the connecting frame are arranged, so that the power of the driving motor drives the threaded rod and the threaded block to move, the sliding block and the fixed frame are driven by the connecting frame to move by utilizing the movement of the threaded block, the mounting frame can be driven to carry out angle control movement in the movement process by the fixed frame, a plurality of mechanical arms are arranged in the whole control device, the simultaneous operation of multiple production lines can be realized, the working efficiency is greatly improved, the occupied space is small, the multidimensional control can be realized, the precision is greatly improved, and the practicability is enhanced;

(2) the utility model discloses a clamping frame, including the clamping frame, the bayonet socket, the push pedal, the extrusion spring, the armed lever, axis of rotation and robotic arm, make the armed lever utilize the bayonet socket to insert to the inside of clamping frame, strengthen the armed lever chucking through push pedal and extrusion spring, utilize the axis of rotation of armed lever one end can realize the rotation of robotic arm multi-angle, make arm controllability and flexibility obtain very big improvement, improve the linkage effect, improve device overall stability effect and increase of service life.

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 the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the clamping device of the present invention;

in the figure: 1. a main body frame; 2. a drive frame; 3. a drive motor; 4. a threaded rod; 5. a sliding frame; 6. fixing the rod; 7. a slider; 8. a fixed mount; 9. a mounting frame; 10. a thread block; 11. a connecting frame; 12. a clamping device; 121. clamping the frame; 122. a bayonet; 123. pushing the plate; 124. a compression spring; 13. an arm lever; 14. a rotating shaft; 15. and a mechanical arm.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by figure 1 and figure 2, the utility model discloses, including main part frame 1, utilize main part frame 1 to strengthen the stability of whole device, one side fixedly connected with drive frame 2 on main part frame 1 surface, the bottom fixedly connected with driving motor 3 of drive frame 2 inner chamber, driving motor 3's output shaft fixedly connected with threaded rod 4, utilize driving motor 3's power to drive threaded rod 4 and threaded block 10 and carry out the up-and-down motion, main part frame 1 middle part fixedly connected with sliding frame 5 on surface, fixedly connected with dead lever 6 between the top of sliding frame 5 inner chamber and the bottom, the sliding surface of dead lever 6 is connected with sliding block 7, one side fixedly connected with mount 8 of sliding block 7, one side fixedly connected with mounting bracket 9 of sliding block 7 is kept away from to mount 8, be convenient for drive mounting bracket 9 through sliding block 7 and mount 8 and carry out diversified motion.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, a thread block 10 is connected to the surface of the threaded rod 4 through a thread, a connecting frame 11 is fixedly connected to one side of the thread block 10, one side of the connecting frame 11 is fixedly connected to one side of the sliding block 7, and the connecting frame 11 is driven to move by the thread block 10.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, the surface of the mounting frame 9 is equidistantly provided with the clamping devices 12, the inner parts of the clamping devices 12 are movably connected with the arm rods 13, and the clamping devices 12 are used for facilitating clamping and replacing the arm rods 13.

In the fourth embodiment, based on the third embodiment, as shown in fig. 1, a rotating shaft 14 is fixedly connected to one end of the arm 13, a mechanical arm 15 is mounted at the axis of the rotating shaft 14, and the rotating shaft 14 is used to facilitate the multi-directional rotation of the mechanical arm 15.

Fifth embodiment, on the basis of the third embodiment, as shown in fig. 1 and 3, the clamping device 12 includes a clamping frame 121, a bayonet 122, a push plate 123 and a pressing spring 124, the bottom of the clamping frame 121 is fixedly connected with the surface of the mounting frame 9, an arm rod 13 is movably connected inside the clamping frame 121, and the clamping frame 121 is used for facilitating the mounting of the arm rod 13.

Sixth embodiment, on the basis of fifth embodiment, as shown in fig. 3, a push plate 123 is slidably connected between two sides of an inner cavity of the clamping frame 121, a bayonet 122 is formed at the top of the clamping frame 121, an extrusion spring 124 is fixedly connected to the bottom of the inner cavity of the clamping frame 121, the top end of the extrusion spring 124 is fixedly connected to the bottom of the push plate 123, and the push plate 123 and the extrusion spring 124 are used for improving the clamping force on the arm rod 13.

In this embodiment: the drive motor 3 is a three-phase asynchronous motor with the model number Y2.

The working principle is as follows: during operation, utilize main part frame 1 to install whole device in suitable position, insert the inside to chucking frame 121 through bayonet 122 with armed lever 13 after that, armed lever 13 utilizes push pedal 123 and extrusion spring 124 to fix the chucking at the in-process of inserting, accomplish the change and the installation of armed lever 13, start driving motor 3 after that, driving motor 3's power will drive threaded rod 4 and screw block 10 and carry out the up-and-down motion, screw block 10 will drive sliding block 7 at the in-process of motion and carry out the up-and-down motion with link 11, will drive whole mounting bracket 9 through mount 8 along with the motion of sliding block 7 and move, utilize the mounting bracket 9 to accomplish the control of using to whole multi-arm at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. A multi-arm control apparatus comprising a main body frame (1), characterized in that: the utility model discloses a quick-witted, the main part puts up one side fixedly connected with drive frame (2) on (1) surface, the bottom fixedly connected with driving motor (3) of drive frame (2) inner chamber, output shaft fixedly connected with threaded rod (4) of driving motor (3), the middle part fixedly connected with sliding frame (5) on main part frame (1) surface, fixedly connected with dead lever (6) between the top of sliding frame (5) inner chamber and the bottom, the sliding surface of dead lever (6) is connected with sliding block (7), one side fixedly connected with mount (8) of sliding block (7), one side fixedly connected with mounting bracket (9) of sliding block (7) are kept away from in mount (8).

2. A multi-arm control apparatus according to claim 1, wherein: the surface of the threaded rod (4) is in threaded connection with a threaded block (10), one side of the threaded block (10) is fixedly connected with a connecting frame (11), and one side of the connecting frame (11) is fixedly connected with one side of the sliding block (7).

3. A multi-arm control apparatus according to claim 1, wherein: clamping devices (12) are installed on the surface of the mounting rack (9) at equal intervals, and arm rods (13) are movably connected inside the clamping devices (12).

4. A multi-arm control apparatus according to claim 3, wherein: one end of the arm rod (13) is fixedly connected with a rotating shaft (14), and a mechanical arm (15) is installed at the axis of the rotating shaft (14).

5. A multi-arm control apparatus according to claim 3, wherein: the clamping device (12) comprises a clamping frame (121), a bayonet (122), a push plate (123) and an extrusion spring (124), the bottom of the clamping frame (121) is fixedly connected with the surface of the mounting frame (9), and an arm rod (13) is movably connected inside the clamping frame (121).

6. A multi-arm control apparatus according to claim 5, wherein: sliding connection has push pedal (123) between the both sides of chucking frame (121) inner chamber, and bayonet socket (122) have been seted up at the top of chucking frame (121), and the bottom fixedly connected with extrusion spring (124) of chucking frame (121) inner chamber, the top of extrusion spring (124) and the bottom fixed connection of push pedal (123).