CN217801691U

CN217801691U - Novel four-axis swing arm manipulator

Info

Publication number: CN217801691U
Application number: CN202221953109.3U
Authority: CN
Inventors: 尹巧灵; 张凯; 王世柯; 高保华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-15
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a novel four-axis swing arm manipulator relates to manipulator technical field, the on-line screen storage device comprises a base, the last movable mounting that alternates of base has rotary mechanism, the lower extreme right part fixed mounting of base has drive mechanism, drive mechanism is connected with the rotary mechanism transmission, rotary mechanism's upper end fixed mounting has the mounting bracket, slidable mounting has elevating system on the mounting bracket, elevating system's the equal activity joint of left end and right-hand member has the linear electric motor module. The novel four-axis swing arm manipulator can enable the operating head to rotate 360 degrees, and the linear motor module can enable the manipulator to move along the transverse direction, so that the using area and the using range of the manipulator are increased; the operating head need not put back the normal position, and swing arm work can be carried out to another operating head, and operating head rotation 360 degrees can carry out twice swing arm work, has improved work efficiency, and the practicality is stronger.

Description

Novel four-axis swing arm manipulator

Technical Field

The utility model relates to a manipulator technical field, in particular to novel four-axis swing arm manipulator.

Background

The manipulator can imitate some action functions of human hand and arm, and can be used for grabbing, carrying article or operating automatic operation device of tool according to fixed program. The manipulator is the earliest industrial robot and the earliest modern robot, can replace the heavy labor of people to realize the mechanization and automation of production, can operate in harmful environment to protect personal safety, and is widely applied to mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and other departments.

In the existing four-axis swing arm manipulator, in the working process of the manipulator, after the swing arm of one article is needed to work, the swing arm returns to the original position to carry out the swing arm work of another article, the articles are subjected to the swing arm work one by one, and the working efficiency is low; meanwhile, the swing arm area of the manipulator is small, and the application range is reduced. Therefore, a novel four-axis swing arm manipulator is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel four-axis swing arm manipulator, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel four-axis swing arm manipulator, includes the base, the last movable mounting that alternates of base has rotary mechanism, the lower extreme right part fixed mounting of base has drive mechanism, drive mechanism is connected with the rotary mechanism transmission, rotary mechanism's upper end fixed mounting has the mounting bracket, slidable mounting has elevating system on the mounting bracket, elevating system's the equal activity joint of left end and right-hand member has the linear electric motor module, two the equal fixed mounting of output of linear electric motor module has the connecting plate, two the equal fixed mounting of lower extreme of connecting plate has a motor, two the upper end and the fixed mounting that the output of a motor all runs through the connecting plate have a bull stick, two equal fixed mounting has the operating head on the bull stick.

Preferably, rotary mechanism includes the connecting rod, from last down fixed cup joint in proper order on the connecting rod installs carousel, connecting block and a gear, the connecting rod alternates movable mounting on the base, carousel and connecting block are located the upper and lower both sides of base respectively, carousel and mounting bracket lower extreme fixed connection.

Preferably, drive mechanism includes the mounting panel, fixed mounting has No. two motors on the mounting panel, the output fixed mounting of No. two motors has No. two gears, no. two gears are connected with a gear drive, the upper end and the base fixed connection of mounting panel.

Preferably, elevating system includes No. three motors, no. three motors and mounting bracket upper end fixed connection, the lower internal face and the transmission that run through the mounting bracket of the output activity of No. three motors are installed the screw rod, the elevator is installed to the screw thread on the screw rod, the equal fixed mounting of left end and the right-hand member of elevator has the cardboard.

Preferably, the mounting bracket is arranged in an inverted U-shaped structure, the lifting block is in contact with the inner wall surface of the mounting bracket, the lower end of the screw is movably connected with the turntable through a bearing seat, and the outer side surfaces of the two clamping plates are fixedly connected with the two linear motor modules respectively.

Preferably, the left end face and the right end face of the lifting block are flush with the left end face and the right end face of the mounting rack respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up elevating system and linear electric motor module, the elevator plays the effect of connecting screw rod and cardboard, it is rotatory to make the screw rod through No. three motors, thereby make the elevator rise or descend along the screw rod, can realize robotic arm's altitude mixture control work, the improvement sets up two cardboards and can link to each other with two linear electric motor modules, make the operating head need not put back the normal position, another operating head can carry out swing arm work, operating head is rotatory 360 degrees and can carry out twice swing arm work, and the work efficiency is improved.

2. The utility model discloses in, through setting up rotary mechanism and drive mechanism, the connecting rod plays the effect of connecting carousel and a gear, no. two gears can drive a gear rotation, make No. two gears rotatory through starting No. two motors, no. two gears drive a gear rotation to make the carousel rotatory along with a gear, can make the operating head carry out 360 degrees rotations, the linear electric motor module can make the manipulator along lateral shifting, the usable floor area and the application range of manipulator have been increased, the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel four-axis swing arm manipulator of the present invention;

fig. 2 is a bottom view of the overall structure of the novel four-axis swing arm manipulator of the present invention;

fig. 3 is a schematic structural view of a rotating mechanism of the novel four-axis swing arm manipulator of the present invention;

fig. 4 is the utility model relates to a novel four-axis swing arm manipulator's elevating system's overall structure schematic diagram.

In the figure: 1. a base; 2. a rotation mechanism; 3. a transmission mechanism; 4. a mounting frame; 5. a lifting mechanism; 6. a linear motor module; 7. a connecting plate; 8. a first motor; 9. a rotating rod; 10. an operating head; 21. a connecting rod; 22. a turntable; 23. connecting blocks; 24. a first gear; 31. mounting a plate; 32. a second motor; 33. a second gear; 51. a third motor; 52. a screw; 53. a lifting block; 54. and (4) clamping the board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel four-axis swing arm manipulator, including base 1, base 1's the last movable mounting that alternates has rotary mechanism 2, base 1's lower extreme right part fixed mounting has drive mechanism 3, drive mechanism 3 is connected with rotary mechanism 2 transmission, rotary mechanism 2's upper end fixed mounting has mounting bracket 4, slidable mounting has elevating system 5 on mounting bracket 4, elevating system 5's the equal movable joint of left end and right-hand member has linear electric motor module 6, the equal fixed mounting of output of two linear electric motor modules 6 has connecting plate 7, the equal fixed mounting of lower extreme of two connecting plates 7 has motor 8, the output of two motor 8 all runs through the upper end of connecting plate 7 and fixed mounting has bull stick 9, equal fixed mounting has operating head 10 on two bull sticks 9.

The rotating mechanism 2 comprises a connecting rod 21, a rotary table 22, a connecting block 23 and a first gear 24 are sequentially fixedly sleeved on the connecting rod 21 from top to bottom, the connecting rod 21 penetrates and is movably mounted on the base 1, the rotary table 22 and the connecting block 23 are respectively located on the upper side and the lower side of the base 1, and the rotary table 22 is fixedly connected with the lower end of the mounting frame 4. The transmission mechanism 3 comprises an installation plate 31, a second motor 32 is fixedly installed on the installation plate 31, a second gear 33 is fixedly installed at the output end of the second motor 32, the second gear 33 is in transmission connection with the first gear 24, and the upper end of the installation plate 31 is fixedly connected with the base 1. Connecting rod 21 plays the effect of connecting carousel 22 and a gear 24, no. two gears 33 can drive a gear 24 rotatory, make No. two gears 33 rotatory through starting No. two motors 32, no. two gears 33 drive a gear 24 rotatory, thereby make carousel 22 rotatory along with a gear 24, can make operating head 10 carry out 360 degrees rotations, can make the manipulator along lateral shifting through setting up linear electric motor module 6, the application range of manipulator has been increased, the practicality is stronger.

Elevating system 5 includes No. three motor 51, no. three motor 51 and mounting bracket 4 upper end fixed connection, and the output activity of No. three motor 51 runs through the lower internal wall face of mounting bracket 4 and the transmission installs screw rod 52, and the screw thread is installed elevator 53 on the screw rod 52, and the equal fixed mounting of left end and the right-hand member of elevator 53 has cardboard 54. The mounting bracket 4 is the setting of the structure of falling U-shaped, and elevator 53 and mounting bracket 4's internal face contact, the lower extreme of screw rod 52 pass through bearing frame and carousel 22 swing joint, the lateral surface of two cardboard 54 respectively with two linear electric motor module 6 fixed connection. The left and right end faces of the lifting block 53 are flush with the left and right end faces of the mounting bracket 4, respectively. The elevator 53 plays the effect of connecting screw 52 and cardboard 54, it is rotatory to make screw 52 through No. three motor 51, thereby make elevator 53 rise or descend along screw 52, can realize robotic arm's altitude mixture control work, it can link to each other with two linear electric motor modules 6 to improve to set up two cardboards 54, make operating head 10 need not put back the normal position, another operating head 10 can carry out swing arm work, operating head 10 rotates 360 degrees and can carry out twice swing arm work, and the work efficiency is improved.

It should be noted that, the utility model relates to a novel four-axis swing arm manipulator, during the use, make No. two gears 33 rotatory through No. two motors 32, no. two gears 33 drive No. one gear 24 rotatory, thereby make carousel 22 rotatory along with No. one gear 24, make operating head 10 carry out 360 degrees rotations, make screw rod 52 rotatory through No. three motors 51, thereby make elevator 53 rise or descend along screw rod 52, make two cardboard 54 drive two linear electric motor modules 6 respectively and reciprocate, make connecting plate 7 along linear electric motor module 6 lateral shifting through linear electric motor module 6, then make bull stick 9 along with rotatory through No. one motor 8, make operating head 10 carry out swing arm work, when one of them operating head 10 accomplishes the operation and descends, another operating head 10 can operate, two operating heads 10 carry out swing arm work jointly; the device is simple in structure, the rotating mechanism 2, the transmission mechanism 3 and the linear motor module 6 are arranged, the manipulator can rotate for 360 degrees through the rotation of the turntable 22, and the manipulator can move along the transverse direction through the arrangement of the linear motor module 6, so that the use range of the manipulator is enlarged; make operating head 10 need not to swing back the normal position, another operating head 10 can carry out swing arm work, and operating head 10 rotates 360 degrees and can carry out twice swing arm work, and it is stronger to have improved work efficiency practicality.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel four-axis swing arm manipulator, includes base (1), its characterized in that: the last movable mounting that alternates of base (1) has rotary mechanism (2), the lower extreme right part fixed mounting of base (1) has drive mechanism (3), drive mechanism (3) are connected with rotary mechanism (2) transmission, the upper end fixed mounting of rotary mechanism (2) has mounting bracket (4), slidable mounting has elevating system (5) on mounting bracket (4), the left end and the equal movable joint of right-hand member of elevating system (5) have linear electric motor module (6), two the equal fixed mounting of output of linear electric motor module (6) has connecting plate (7), two the equal fixed mounting of lower extreme of connecting plate (7) has a motor (8), two the output of motor (8) all runs through the upper end and the fixed mounting of connecting plate (7) has bull stick (9), two equal fixed mounting has operating head (10) on bull stick (9).

2. The novel four-axis swing arm manipulator of claim 1, characterized in that: rotary mechanism (2) include connecting rod (21), from last down in proper order fixed socket installs carousel (22), connecting block (23) and gear (24) on connecting rod (21), connecting rod (21) alternate movable mounting on base (1), carousel (22) and connecting block (23) are located the upper and lower both sides of base (1) respectively, carousel (22) and mounting bracket (4) lower extreme fixed connection.

3. The novel four-axis swing arm manipulator of claim 2, characterized in that: drive mechanism (3) are including mounting panel (31), fixed mounting has No. two motor (32) on mounting panel (31), the output fixed mounting of No. two motor (32) has No. two gear (33), no. two gear (33) are connected with a gear (24) transmission, the upper end and base (1) fixed connection of mounting panel (31).

4. The novel four-axis swing arm manipulator of claim 3, characterized in that: elevating system (5) are including No. three motor (51), no. three motor (51) and mounting bracket (4) upper end fixed connection, the lower internal face and the transmission that the output activity of No. three motor (51) runs through mounting bracket (4) install screw rod (52), elevator (53) are installed to screw rod (52) last screw thread, the equal fixed mounting of left end and the right-hand member of elevator (53) has cardboard (54).

5. The novel four-axis swing arm manipulator of claim 4, characterized in that: mounting bracket (4) are the setting of the structure of falling U-shaped, elevator (53) and the internal face contact of mounting bracket (4), the lower extreme of screw rod (52) passes through bearing frame and carousel (22) swing joint, two the lateral surface of cardboard (54) respectively with two linear electric motor module (6) fixed connection.

6. The novel four-axis swing arm manipulator of claim 5, characterized in that: the left end face and the right end face of the lifting block (53) are respectively flush with the left end face and the right end face of the mounting rack (4).