CN217433442U

CN217433442U - Moving device of automatic welding robot

Info

Publication number: CN217433442U
Application number: CN202221125161.XU
Authority: CN
Inventors: 田克武; 田富宇; 张盛祖
Original assignee: Shandong Hongang Automation Technology Co ltd
Current assignee: Shandong Hongang Automation Technology Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-09-16
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a moving device of an automatic welding robot, belonging to the technical field of welding robots; including the welding robot main part, the bottom of welding robot main part is provided with the mount pad, the sliding tray has been seted up to the bottom of mount pad, the inside of sliding tray is provided with the connecting block, the one end of connecting block is provided with the installation piece, the installation piece is located the outside of mount pad, the spacing groove has been seted up to the inside of welding robot main part, the inside of spacing groove is provided with the installation pole, the bottom of installation pole is provided with the universal wheel. The utility model discloses an installation pole, second threaded rod and the cooperation of universal wheel are used, can wholly raise the welding robot main part to make universal wheel and desktop contact, make the universal wheel can remove subaerial, make things convenient for the welding robot main part to remove.

Description

Moving device of automatic welding robot

Technical Field

The utility model relates to a welding automatic robot technical field especially relates to an automatic welding robot's mobile device.

Background

With the development of electronic technology, computer technology, numerical control and robot technology, the automatic welding robot has become mature in technology since the beginning of 60 s for production, and the automatic welding robot can improve the stability and quality of welding, improve labor productivity and reduce the requirements of operating technology of workers.

When using, small automatic welding robot is usually placed on a workbench, and then the welding robot is fixed through a fixing bolt, and when a welded workpiece is larger than the welding range of the welding robot, the welding robot needs to be moved.

However, when the personnel move the welding robot, the welding robot is usually directly carried, but the weight of the welding robot is large, a large amount of physical force can be wasted when the personnel carry the welding robot, so that the moving effect of the welding robot is poor, and therefore, the moving device of the automatic welding robot is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art related to the background art and providing a moving device of an automatic welding robot.

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

a moving device of an automatic welding robot comprises a welding robot main body, wherein an installation seat is arranged at the bottom end of the welding robot main body, a sliding groove is formed in the bottom end of the installation seat, a connecting block is arranged inside the sliding groove, an installation block is arranged at one end of the connecting block and is positioned outside the installation seat, a limiting groove is formed inside the welding robot main body, an installation rod is arranged inside the limiting groove, and universal wheels are arranged at the bottom end of the installation rod;

can remove the universal wheel to the external world to make the universal wheel support ground, make welding robot main part can remove through the universal wheel, thereby need not the staff and carry welding robot main part on the workstation, make the removal of welding robot main part more laborsaving and convenient.

Preferably, a first threaded rod is arranged inside the sliding groove, the connecting block is sleeved outside the first threaded rod, a second threaded rod is arranged inside the limiting groove, the mounting rod is sleeved outside the second threaded rod, and the mounting rod is in threaded connection with the second threaded rod;

can drive the installation piece through rotating first threaded rod and remove, drive the installation pole through the second threaded rod and remove, first threaded rod and second threaded rod all have screw thread auto-lock structure simultaneously, can make the supported effect of universal wheel better.

Preferably, a first transmission wheel is arranged at the top end of the first threaded rod, a second transmission wheel is arranged at the top end of the second threaded rod, transmission belts are arranged outside the first transmission wheel and the second transmission wheel, and the first transmission wheel is in transmission connection with the second transmission wheel through the transmission belts;

can make and carry out the transmission between first threaded rod and the second threaded rod to when making the installation piece rise, the universal wheel descends is driven to the installation pole, accomplishes the exchange between installation piece and the universal wheel.

Preferably, the external cross section of the mounting rod is rectangular, the internal cross section of the limiting groove is rectangular, and the limiting groove and the mounting rod are mutually matched;

can make the installation pole better at the gliding stability of spacing inslot portion, the spacing groove rotates the installation pole spacing simultaneously to make the drive installation pole that the second threaded rod can be normal remove.

Preferably, the threads of the first threaded rod and the second threaded rod are opposite to each other, and the mounting blocks and the universal wheels are arranged in a staggered manner;

can make the universal wheel when removing, the installation piece can not form with the desktop contact and block, and the installation piece is when fixed simultaneously, and the mounting groove can not take place to remove with the desktop contact.

Preferably, a mounting groove is formed in the welding robot main body, the top end of the mounting rod penetrates through the limiting groove and extends into the mounting groove, a connecting gear is arranged at the top end of the mounting rod, a servo motor is arranged at the central position in the welding robot main body, a connecting fluted disc is arranged at the top end of the servo motor, and the connecting gear is meshed with the connecting fluted disc;

meanwhile, the servo motor drives the connecting fluted disc to rotate, so that the connecting fluted disc drives the connecting gear to rotate, and then the second threaded rod is driven to rotate, and the second threaded rod is more convenient to rotate.

Preferably, four groups of connecting gears are arranged, the connecting gears are located at four corner positions of the welding robot main body, and the connecting fluted disc is meshed with the four groups of connecting gears simultaneously;

the rotation of connecting the fluted disc can drive multiunit connecting gear simultaneously and rotate, and then makes the universal wheel rise simultaneously, makes things convenient for welding robot main part whole to carry out the lifting, accomplishes the removal to welding robot main part, makes the more convenient that welding robot main part removed.

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

1. through the cooperation use of installation pole, second threaded rod and universal wheel, can wholly raise welding robot main part, thereby make universal wheel and desktop contact, make the universal wheel can subaerial remove, can make the universal wheel contract simultaneously, make installation piece and desktop contact, fix welding robot main part through the cooperation of bolt and installation piece afterwards, make welding robot main part conveniently remove fixedly.

2. Through the cooperation use of connecting gear, servo motor and connection fluted disc, can make the connection fluted disc drive the multiunit simultaneously and connect the gear and rotate, and then make multiunit second threaded rod rotate simultaneously to make multiunit installation pole drive the universal wheel simultaneously and remove, make the lifting stability of welding robot main part better, and then make the removal of universal wheel more convenient.

Drawings

Fig. 1 is a schematic perspective view of a moving device of an automatic welding robot according to the present invention;

FIG. 2 is a schematic sectional front view of the mounting base of FIG. 1;

FIG. 3 is a schematic view of the first threaded rod and the second threaded rod of FIG. 2;

fig. 4 is a schematic partial cross-sectional view of fig. 2.

In the figure: 1. welding a robot main body; 2. a mounting seat; 3. a sliding groove; 4. a first threaded rod; 5. connecting blocks; 6. mounting blocks; 7. a first drive pulley; 8. a limiting groove; 9. mounting a rod; 10. a second threaded rod; 11. a second transmission wheel; 12. a transmission belt; 13. a connecting gear; 14. mounting grooves; 15. a servo motor; 16. connecting a fluted disc; 17. a universal wheel.

Detailed Description

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

Referring to fig. 1-4, a mobile device of automatic welding robot, including welding robot main part 1, the bottom of welding robot main part 1 is provided with mount pad 2, sliding tray 3 has been seted up to the bottom of mount pad 2, the inside of sliding tray 3 is provided with connecting block 5, the one end of connecting block 5 is provided with installation block 6, installation block 6 is located the outside of mount pad 2, spacing groove 8 has been seted up to the inside of welding robot main part 1, the inside of spacing groove 8 is provided with installation pole 9, the bottom of installation pole 9 is provided with universal wheel 17.

Specifically, the inside of sliding tray 3 is provided with first threaded rod 4, and connecting block 5 cup joints the outside at first threaded rod 4, and the inside of spacing groove 8 is provided with second threaded rod 10, and installation pole 9 cup joints the outside at second threaded rod 10, installation pole 9 and second threaded rod 10 threaded connection.

Furthermore, a first driving wheel 7 is arranged at the top end of the first threaded rod 4, a second driving wheel 11 is arranged at the top end of the second threaded rod 10, a driving belt 12 is arranged outside the first driving wheel 7 and the second driving wheel 11, and the first driving wheel 7 is in transmission connection with the second driving wheel 11 through the driving belt 12.

Furthermore, the outer cross section of the mounting rod 9 is rectangular, the inner cross section of the limiting groove 8 is rectangular, and the limiting groove 8 and the mounting rod 9 are matched with each other.

It should be noted that the threads of the first threaded rod 4 and the second threaded rod 10 are opposite to each other, and the mounting block 6 and the universal wheel 17 are arranged alternately.

It is worth noting that mounting groove 14 has been seted up to the inside of welding robot main part 1, and the top of installation pole 9 runs through the inside that spacing groove 8 extends to mounting groove 14, and the top of installation pole 9 is provided with connecting gear 13, and the inside central point department of putting of welding robot main part 1 is provided with servo motor 15, and servo motor 15's top is provided with connects fluted disc 16, connecting gear 13 and connection fluted disc 16 intermeshing.

In addition, four sets of connecting gears 13 are provided, and the connecting gears 13 are located at four corner positions of the welding robot main body 1, and the connecting fluted disc 16 is simultaneously meshed with the four sets of connecting gears 13.

The bottom end of a welding robot body 1 is provided with a mounting seat 2, four corner positions of the mounting seat 2 are simultaneously provided with a sliding groove 3 and a limiting groove 8, a mounting groove 14 is arranged above the sliding groove 3 and the limiting groove 8, a first threaded rod 4 and a connecting block 5 sleeved outside the first threaded rod 4 are arranged inside the sliding groove 3, one end of the connecting block 5 is connected with a mounting block 6, the mounting block 6 extends to the outside, a mounting rod 9 and a second threaded rod 10 inserted at the top end of the mounting rod 9 are arranged inside the limiting groove 8, the bottom end of the mounting rod 9 is provided with a universal wheel 17, the welding robot body 1 can be integrally moved, a first driving wheel 7 is arranged above the first threaded rod 4, a second driving wheel 11 is arranged above the second threaded rod 10, the first driving wheel 7 and the outside of the second driving wheel 11 are in transmission connection through a driving belt 12, a connecting gear 13 is arranged at the top end of the second transmission wheel 11, the first transmission wheel 7, the second transmission wheel 11, the transmission belt 12 and the connecting gear 13 are all located inside the mounting groove 14, a servo motor 15 is arranged at the center position inside the welding robot body 1, so that a connecting fluted disc 16 is arranged at the top end of the servo motor 15, the connecting fluted disc 16 is also located inside the mounting groove 14, and the connecting fluted disc 16 and the connecting gear 13 are meshed with each other.

The working principle is as follows: when the utility model is used, when the welding robot main body 1 needs to be moved, the servo motor 15 starts to work through the external power supply, then the servo motor 15 drives the connecting fluted disc 16 to rotate, the connecting fluted disc 16 drives the plurality of groups of connecting gears 13 to rotate simultaneously, the connecting gears 13 drive the second driving wheel 11 and the second threaded rod 10 to rotate, the second threaded rod 10 drives the mounting rod 9 and the universal wheel 17 to extend until the universal wheel 17 moves to the bottom end of the mounting seat 2 to be contacted with the desktop, meanwhile, the second driving wheel 11 drives the first driving wheel 7 to rotate through the driving belt 12 in the rotating process, the first driving wheel 7 drives the first threaded rod 4 to rotate, so that the connecting block 5 and the mounting block 6 rise until the mounting block 6 is separated from the desktop, thereby the welding robot main body 1 can move through the universal wheel 17 without the transportation of personnel, saving the physical strength of the personnel.

Through 15 antiport of power control servo motor afterwards, and then make installation piece 6 descend, universal wheel 17 rises, makes universal wheel 17 remove to the inside of spacing groove 8 and accomodate for installation piece 6 and desktop take place to contact, passes the hole on the installation piece 6 through the bolt afterwards and is connected with the installation hole on the desktop, makes welding robot main part 1 accomplish fixedly, makes things convenient for subsequent use.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an automatic mobile device of welding robot, includes welding robot main part (1), its characterized in that, the bottom of welding robot main part (1) is provided with mount pad (2), sliding tray (3) have been seted up to the bottom of mount pad (2), the inside of sliding tray (3) is provided with connecting block (5), the one end of connecting block (5) is provided with installation piece (6), installation piece (6) are located the outside of mount pad (2), spacing groove (8) have been seted up to the inside of welding robot main part (1), the inside of spacing groove (8) is provided with erection rod (9), the bottom of erection rod (9) is provided with universal wheel (17).

2. The moving device of an automatic welding robot according to claim 1, wherein the sliding groove (3) is internally provided with a first threaded rod (4), the connecting block (5) is sleeved outside the first threaded rod (4), the limiting groove (8) is internally provided with a second threaded rod (10), the mounting rod (9) is sleeved outside the second threaded rod (10), and the mounting rod (9) is in threaded connection with the second threaded rod (10).

3. The moving device of an automatic welding robot as claimed in claim 2, wherein a first transmission wheel (7) is disposed on the top end of the first threaded rod (4), a second transmission wheel (11) is disposed on the top end of the second threaded rod (10), a transmission belt (12) is disposed outside the first transmission wheel (7) and the second transmission wheel (11), and the first transmission wheel (7) is in transmission connection with the second transmission wheel (11) through the transmission belt (12).

4. The moving device of an automatic welding robot according to claim 1, wherein the mounting rod (9) has a rectangular external cross-sectional shape, the limiting groove (8) has a rectangular internal cross-sectional shape, and the limiting groove (8) and the mounting rod (9) are adapted to each other.

5. The moving device of an automatic welding robot according to claim 2, wherein the threads of the first threaded rod (4) and the second threaded rod (10) are opposite to each other, and the mounting blocks (6) and the universal wheels (17) are staggered.

6. The moving device of an automatic welding robot according to claim 1, wherein a mounting groove (14) is formed in the welding robot body (1), the top end of the mounting rod (9) extends through the limiting groove (8) to the inside of the mounting groove (14), a connecting gear (13) is disposed at the top end of the mounting rod (9), a servo motor (15) is disposed at the center of the inside of the welding robot body (1), a connecting fluted disc (16) is disposed at the top end of the servo motor (15), and the connecting gear (13) and the connecting fluted disc (16) are engaged with each other.

7. The moving device of an automatic welding robot according to claim 6, wherein said connecting gears (13) are provided in four sets, and the connecting gears (13) are located at four corner positions of the welding robot main body (1), and said connecting toothed disc (16) is simultaneously engaged with the four sets of connecting gears (13).