CN214186980U

CN214186980U - Big arm assembly fixture of robot

Info

Publication number: CN214186980U
Application number: CN202023262014.0U
Authority: CN
Inventors: 王杰峰; 史正松
Original assignee: Nanjing Jiashite Electromechanical Technology Co ltd
Current assignee: Nanjing Jiashite Electromechanical Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a big arm assembly fixture of robot, comprises a workbench, workstation top fixed mounting has linear guide motor, linear guide motor top fixed mounting has the grip slipper, grip slipper one side fixed mounting has first assembly arm, first assembly arm one side fixed mounting has second assembly arm, first assembly arm and second assembly arm structure are unanimous, first assembly arm includes the fixing base, fixing base top fixed mounting has the spliced pole, spliced pole top fixed mounting has the rotary disk, rotary disk top fixed mounting has the base, base top fixed mounting has rotary device, rotary device top fixed mounting has the support column. This big arm assembly fixture of robot, simple structure is reasonable, and the modern design carries out full automatic installation to the work piece of taking the place of processing through the cooperation of two assembly arms, and the assembly arm has advantages such as the ability of should bearing is big, the rigidity is good, the dead weight is light simultaneously, and the assembly arm commonality is strong simultaneously, can adapt to multiple operation, is convenient for maintain the adjustment.

Description

Big arm assembly fixture of robot

Technical Field

The utility model relates to an assembly fixture technical field specifically is a big arm assembly fixture of robot.

Background

The mechanical arm is an automatic mechanical device which is widely applied in the technical field of robots, and the figure of the mechanical arm can be seen in the fields of industrial manufacturing, medical treatment, entertainment service, military, semiconductor manufacturing, space exploration and the like. Although they have different forms, they all have a common feature of being able to receive commands to precisely locate a point in three-dimensional (or two-dimensional) space for work. The tooling, namely the technical equipment, refers to the general name of various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The tooling is a general abbreviation thereof. The tooling is classified into dedicated tooling/general tooling/standard tooling (similar to a standard part).

The existing robot large arm assembly tool needs personnel to carry out corresponding clamping adjustment when facing different machined parts, so that a large amount of personnel is wasted, and meanwhile, the assembly arm needs to be correspondingly adjusted according to different requirements of assembly, so that the yield is delayed, and the larger economic loss is caused. Therefore, the robot large arm assembly tool is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a robot large arm assembly fixture, which comprises a workbench, a linear guide motor is fixedly installed at the top of the workbench, a clamping seat is fixedly installed at the top of the linear guide motor, a first assembly arm is fixedly installed at one side of the clamping seat, a second assembly arm is fixedly installed at one side of the first assembly arm, the first assembly arm and the second assembly arm are consistent in structure, the first assembly arm comprises a fixed seat, a connecting column is fixedly installed at the top of the fixed seat, a rotating disc is fixedly installed at the top of the connecting column, a base is fixedly installed at the top of the rotating disc, a rotating device is fixedly installed at the top of the base, a supporting column is fixedly installed at the top of the rotating device, an object carrying table is fixedly installed at the top of the supporting column, an adjusting device is fixedly installed at the top of the object carrying table, and a power line is fixedly arranged on one side of the driving motor.

As a preferred technical scheme of the utility model, linear guide motor includes outer organism, outer organism one side fixed mounting has the motor, motor one side fixed mounting has the worm, the equal fixed mounting in worm both sides has spacing post, worm shaft body fixed surface installs and removes the seat, worm other end fixedly connected with limiting plate, just limiting plate fixed mounting is in the inside of outer organism.

As an optimal technical scheme of the utility model, it is connected with the worm meshing to remove the seat, remove seat and spacing post sliding connection, be provided with a plurality of installation hole sites on removing the terminal surface of seat, the motor output passes through the shaft coupling and is connected with worm drive.

As a preferred technical scheme of the utility model, the grip slipper includes the connecting rod, connecting rod top fixed mounting has the host computer body, the internal portion fixed mounting of host computer has the telescopic link, the fixed column that is provided with in telescopic link one side, fixed column top fixed mounting has the slip clamp splice.

As a preferred technical scheme of the utility model, the inside fixed mounting of fixing base has revolving cylinder, the revolving cylinder output passes through the shaft coupling and is connected with the spliced pole transmission.

As a preferred technical scheme of the utility model, rotary device includes the rotation axis, the rotation axis is provided with the roating seat in the inside fixed in base top, the rotation axis is provided with the motor in the inside fixed of base.

As a preferred technical scheme of the utility model, adjusting device includes the motor, motor one side fixed mounting has the connecting rod, the fixed adapter that is provided with in connecting rod one side, the fixed holder that is provided with in adapter one side.

As a preferred technical scheme of the utility model, power cord one side and have fastening head at the inside fixed mounting of holder, just fastening head is fixed and is provided with multiple specification.

The utility model has the advantages that:

1. according to the robot large arm assembly tool, a first assembly arm is fixedly mounted on one side of a clamping seat, a second assembly arm is fixedly mounted on one side of the first assembly arm, the first assembly arm and the second assembly arm are consistent in structure, workpieces to be machined are fully automatically mounted through the matching of the two assembly arms, meanwhile, the assembly arms have the advantages of being large in bearing capacity, good in rigidity, light in self weight and the like, meanwhile, the assembly arm is strong in universality, can adapt to various operations, is good in manufacturability and is convenient to maintain and adjust;

2. this big arm assembly fixture of robot, grip slipper include the connecting rod, connecting rod top fixed mounting has the host computer body, the internal portion fixed mounting of host computer has the telescopic link, the fixed column that is provided with in telescopic link one side, fixed capital portion fixed mounting has the slip clamp splice, carries out automatic adjustment through the telescopic link to the sliding block to the realization advances to carry out automatic centre gripping adjustment to the size of different processing work pieces, save time reduces staff's intensity of labour.

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 robot boom assembly fixture of the present invention;

fig. 2 is a schematic structural view of a linear guide rail motor of the robot boom assembly fixture of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing seat of the robot boom assembly fixture of the present invention;

fig. 4 is a schematic structural view of a first assembly arm of the robot large arm assembly fixture of the present invention;

fig. 5 is the utility model discloses a big arm assembly fixture's of robot grip slipper structure sketch map.

In the figure: 1. a work table; 2. a linear guide motor; 3. a clamping seat; 4. a first assembly arm; 5. a second assembly arm; 6. a fixed seat; 7. connecting columns; 8. rotating the disc; 9. a base; 10. a rotating device; 11. a support pillar; 12. an object stage; 13. an adjustment device; 14. a drive motor; 15. a power line; 16. an outer body; 17. an electric motor; 18. a worm; 19. a limiting column; 20. a movable seat; 21. a limiting plate; 22. a connecting rod; 23. a main body; 24. a telescopic rod; 25. a sliding clamping block; 26. a rotating cylinder; 27. a rotating shaft; 28. a rotating base; 29. a motor; 30. a transfer seat; 31. a holder; 32. and (6) fastening the head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-5, the robot boom assembly tool of the present invention comprises a workbench 1, a linear guide motor 2 is fixedly installed on the top of the workbench 1, a clamping seat 3 is fixedly installed on the top of the linear guide motor 2, a first assembly arm 4 is fixedly installed on one side of the clamping seat 3, a second assembly arm 5 is fixedly installed on one side of the first assembly arm 4, the first assembly arm 4 and the second assembly arm 5 have the same structure, the first assembly arm 4 comprises a fixed seat 6, a connecting post 7 is fixedly installed on the top of the fixed seat 6, a rotating disk 8 is fixedly installed on the top of the connecting post 7, a base 9 is fixedly installed on the top of the rotating disk 8, a rotating device 10 is fixedly installed on the top of the base 9, a support post 11 is fixedly installed on the top of the rotating device 10, an object stage 12 is fixedly installed on the top of the support post 11, an adjusting device 13 is fixedly installed on the top of the object stage 12, the top of the adjusting device 13 is fixedly provided with a driving motor 14, and one side of the driving motor 14 is fixedly provided with a power line 15.

Wherein, 2 linear guide motors of linear guide motor 2 includes

outer organism

16, and 16 one side fixed mounting of outer organism has motor 17, and motor 17 one side fixed mounting has

worm

18, and 18 both sides of worm all fixed mounting have spacing

post

19, and 18 axis body fixed surface of worm installs and removes

seat

20, 18 other end fixedly connected with limiting plate 21 of worm, and limiting plate 21 fixed mounting is in the inside of outer organism 16.

Wherein, remove seat 20 and worm 18 meshing connection, remove seat 20 and spacing post 19 sliding connection, remove and be provided with a plurality of mounting hole sites on the terminal surface of seat 20, the output of motor 17 is connected with worm 18 transmission through the shaft coupling.

Wherein, the grip slipper 3 includes connecting rod 22, and connecting rod 22 top fixed mounting has the host computer body 23, and the inside fixed mounting of host computer body 23 has telescopic link 24, and telescopic link 24 one side is fixed and is provided with the fixed column, and fixed column top fixed mounting has slip clamp splice 25.

Wherein, the inside fixed mounting of fixing base 6 has revolving cylinder 26, and revolving cylinder 26 output passes through the shaft coupling and is connected with 7 transmissions of spliced pole.

The rotating device 10 includes a rotating shaft 27, the rotating shaft 27 is fixedly provided with a rotating base 28 inside the top end of the base 9, and the rotating shaft 27 is fixedly provided with a motor inside the base 9.

The adjusting device 13 includes a motor 29, a connecting rod is fixedly mounted on one side of the motor 29, an adapter 30 is fixedly disposed on one side of the connecting rod, and a clamping seat 31 is fixedly disposed on one side of the adapter 30.

Wherein, a fastening head 32 is fixedly installed at one side of the power line 15 and inside the holder 31, and the fastening head 32 is fixedly provided with various specifications.

The working principle is as follows: the user puts the workpiece to be machined into the clamping groove of the clamping seat 3, the clamping seat 3 and the telescopic rod 24 in the main machine body 23 adjust the longitudinal position of the sliding clamping block 25, thereby ensuring that the workpiece to be machined is at a proper position, after the clamping is stable, the moving seat 20 of the linear guide motor 2 adjusts the position, the linear guide motor 2 drives the worm 18 through the motor 17, the worm 18 drives the moving seat 20 to move in the range limited by the limiting column 19 and the limiting plate 21, the workpiece to be machined is moved to a proper position, the first assembling arm 4 and the second assembling arm 5 start to work simultaneously, the rotating cylinder 26 in the fixed seat 6 starts to work to drive the rotating disc 27 to rotate, the base 9 at the top is driven to perform corresponding position adjustment, the rotating shaft 27 at the top of the base 9 is driven by the motor to perform corresponding adjustment, the adjusting device 13, the motor 29 of the adjusting device 13 adjusts the adapter 30, and after the holder 31 is placed at a proper position, the driving motor 14 supplies power to the fastening head 32 through the power cord 15, so as to assemble or weld the workpiece to be machined.

Finally, it should be noted that: 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.

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 a big arm assembly fixture of machinery people, includes workstation (1), its characterized in that, workstation (1) top fixed mounting has linear guide motor (2), linear guide motor (2) top fixed mounting has grip slipper (3), grip slipper (3) one side fixed mounting has first assembly arm (4), first assembly arm (4) one side fixed mounting has second assembly arm (5), first assembly arm (4) and second assembly arm (5) structure are unanimous, first assembly arm (4) include fixing base (6), fixing base (6) top fixed mounting has spliced pole (7), spliced pole (7) top fixed mounting has rotary disk (8), rotary disk (8) top fixed mounting has base (9), base (9) top fixed mounting has rotary device (10), rotating device (10) top fixed mounting has support column (11), support column (11) top fixed mounting has objective table (12), objective table (12) top fixed mounting has adjusting device (13), adjusting device (13) top fixed mounting has driving motor (14), driving motor (14) one side fixed mounting has power cord (15).

2. The robot large arm assembling tool according to claim 1, wherein the linear guide motor (2) comprises an outer body (16), an electric motor (17) is fixedly mounted on one side of the outer body (16), a worm (18) is fixedly mounted on one side of the electric motor (17), limiting columns (19) are fixedly mounted on two sides of the worm (18), a moving seat (20) is fixedly mounted on the surface of a shaft body of the worm (18), a limiting plate (21) is fixedly connected to the other end of the worm (18), and the limiting plate (21) is fixedly mounted inside the outer body (16).

3. The robot boom assembling tool according to claim 2, wherein the moving seat (20) is engaged with the worm (18), the moving seat (20) is slidably connected with the limiting column (19), a plurality of mounting hole positions are arranged on the end face of the moving seat (20), and the output end of the motor (17) is in transmission connection with the worm (18) through a coupling.

4. The robot jib assembling tooling as claimed in claim 1, wherein the clamping base (3) comprises a connecting rod (22), a main machine body (23) is fixedly mounted at the top of the connecting rod (22), an expansion link (24) is fixedly mounted in the main machine body (23), a fixed column is fixedly arranged on one side of the expansion link (24), and a sliding clamping block (25) is fixedly mounted at the top of the fixed column.

5. The robot jib assembly tooling as claimed in claim 1, wherein a rotary cylinder (26) is fixedly mounted inside the fixing seat (6), and the output end of the rotary cylinder (26) is in transmission connection with the connecting column (7) through a coupling.

6. The robot jib assembly tooling of claim 1, wherein the rotating device (10) comprises a rotating shaft (27), the rotating shaft (27) is fixedly provided with a rotating base (28) inside the top end of the base (9), and the rotating shaft (27) is fixedly provided with a motor inside the base (9).

7. The robot jib assembly tooling as claimed in claim 1, wherein the adjusting device (13) comprises a motor (29), a connecting rod is fixedly mounted on one side of the motor (29), an adapter (30) is fixedly arranged on one side of the connecting rod, and a clamping seat (31) is fixedly arranged on one side of the adapter (30).

8. The robot jib assembly tooling of claim 1 or 7, wherein a fastening head (32) is fixedly mounted at one side of the power line (15) and inside the clamp holder (31), and the fastening head (32) is fixedly provided with a plurality of specifications.