CN112171128A

CN112171128A - Quick welding manipulator

Info

Publication number: CN112171128A
Application number: CN202010941066.6A
Authority: CN
Inventors: 徐鹏鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of welding equipment and discloses a quick welding manipulator which comprises a supporting seat, wherein a support is arranged on the surface of the supporting seat, a sliding rail is arranged on the surface of the support, a support is arranged on the surface of the support, an inner toothed ring is arranged on the surface of the sliding rail, an outer toothed ring is arranged on the surface of the sliding rail, a welding gun is arranged on the surface of the sliding rail, a base is arranged at one end, close to the sliding rail, of the welding gun, a first driving bevel gear is arranged inside the base, a first bevel gear set is arranged on the surface of the first driving bevel gear, a rotating shaft is matched with a push plate, the first driving bevel gear is matched with the inner toothed ring, the base is matched with the sliding rail, the welding gun can weld a cylindrical welding piece, and the labor intensity of manual welding of workers is reduced, the welding risk is reduced, and the welding efficiency of the cylindrical weldment is improved.

Description

Quick welding manipulator

Technical Field

The invention relates to the technical field of welding equipment, in particular to a rapid welding manipulator.

Background

The welding is two or more than two kinds of the same kind or xenogenesis materials through the combination between atom or the molecule and the integrated technological process of diffusion bonding, in order to alleviate staff's intensity of labour, reduce the welding risk, current extensive weldment work is accomplished by the manipulator mostly, but to the weldment of some cylinders, because the position that welds is not a straight line, need 360 degrees to weld, be difficult to accomplish to this kind of weldment manipulator, it welds to need the staff manual, welding efficiency is not high, be unfavorable for the high efficiency welding process of weldment.

Aiming at the weldment, in order to solve the problems, the rapid welding manipulator has the advantages of being capable of welding a cylindrical weldment, high in welding efficiency, good in welding effect and high in safety, reducing the labor intensity of workers and improving the welding processing efficiency of the weldment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the rapid welding manipulator which has the advantages of high welding efficiency, good welding effect and high safety and can be used for welding a cylindrical welding part, and the problems of low welding efficiency and low safety because the conventional cylindrical welding part needs manual welding are solved.

(II) technical scheme

In order to realize the purposes of high welding efficiency, good welding effect and high safety for welding the cylindrical weldment, the invention provides the following technical scheme: a quick welding manipulator comprises a supporting seat, wherein a support is arranged on the surface of the supporting seat, a sliding rail is arranged on the surface of the support, a support is arranged on the surface of the support, an inner toothed ring is arranged on the surface of the sliding rail, an outer toothed ring is arranged on the surface of the sliding rail, a welding gun is arranged on the surface of the sliding rail, a base is arranged at one end, close to the sliding rail, of the welding gun, a first driving bevel gear is arranged inside the base, a first bevel gear set is arranged on the surface of the first driving bevel gear, a rotating shaft is arranged inside the first bevel gear set, a first transmission gear set is arranged on the surface of the rotating shaft, a first driving gear is arranged on the side surface of the first transmission gear set, a push plate is arranged on the surface of the support, balls are arranged inside the support, a second driving bevel, the surface of bevel gear set II is provided with the electromagnetism group, the side of bevel gear set II is provided with first drive gear, the surface of first drive gear is provided with drive gear II.

Preferably, arc-shaped sliding blocks are designed on two sides of the upper end of the support and are movably connected with the side surfaces of the sliding rails.

Preferably, the slide rail adopts the design of arc, and the both sides surface has all seted up twice spout, and the spout of lower extreme and the slider looks adaptation of support upper end both sides, the lower surface of slide rail has seted up the arc recess.

Preferably, the two supports are a group and symmetrically distributed on two sides of the sliding rail, and the upper end of the support is also provided with an arc-shaped sliding block which is positioned inside the sliding groove at the lower end of the side surface of the sliding rail and is movably connected with the sliding rail.

Preferably, the lower extreme design of base has the pulley of two sets of symmetries, all is located the inside of slide rail side surface upper end spout, and for swing joint between the slide rail.

Preferably, two symmetrical bevel gears in the bevel gear set I are both positioned on the surface of the rotating shaft and can be matched with the driving bevel gear I, and two ends of the rotating shaft protrude out of the outer surface of the base and are movably connected with the base.

Preferably, the transmission gear set is composed of two gears, the upper gear is located on the surface of the rotating shaft, the lower gear and the first driving gear are coaxially designed, the two gears in the transmission gear set are matched, and the first driving gear is matched with the inner gear ring.

Preferably, the push pedal has two, is located the both sides of support upper end, all corresponds with the position of pivot, and the upper surface of ball is located the inside of slide rail lower surface recess, and is swing joint between with the slide rail.

Preferably, two symmetrical bevel gears are arranged in the bevel gear set II and can be matched with the driving bevel gear set II, the two bevel gears are axially and movably connected with the axis where the two bevel gears are located, the two electromagnetic sets are two groups, the electromagnetic set in the same group consists of an electromagnet and a magnetic block, the positions of the electromagnetic sets correspond to those of the electromagnetic sets, one electromagnetic set is located on the surface of the bevel gear in the bevel gear set II, the other electromagnetic set is located on the inner surface of the support, and the magnetic poles of the corresponding surfaces of the electromagnet and the magnetic block in the power-.

Preferably, the first transmission gear and the second bevel gear set are coaxially designed and are matched with the second driving gear, and the second driving gear is matched with the outer gear ring.

(III) advantageous effects

Compared with the prior art, the invention provides a rapid welding manipulator which has the following beneficial effects:

1. this quick welding manipulator uses through the cooperation that drives bevel gear one and bevel gear group one, and the cooperation of pivot and push pedal is used, and drive gear one uses with the cooperation of interior ring gear, and the base uses with the cooperation of slide rail, can make welder weld drum formula weldment, has reduced staff manual welding's intensity of labour, has reduced the welding risk, has improved the welding efficiency of drum formula weldment simultaneously.

2. This quick welding manipulator uses through the cooperation that drives bevel gear two and bevel gear group two, and the cooperation of electromagnetism group and bevel gear group two is used, and drive gear two uses with the cooperation of outer ring gear, and support, support and ball use with the cooperation of slide rail, can make the slide rail carry out the rotation of left right direction, and the slide rail uses with welder's cooperation, can carry out 360 degrees weldings on the surface of whole drum formula weldment, and welding efficiency is high, and it is effectual to weld.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

FIG. 3 is a schematic view of the internal structure of the support of the present invention;

FIG. 4 is a first diagram illustrating a moving trace according to the present invention;

FIG. 5 is a diagram illustrating a second moving trace according to the present invention.

In the figure: 1. a supporting seat; 2. a support; 3. a slide rail; 4. a support; 5. an inner gear ring; 6. an outer ring gear; 7. a welding gun; 8. a base; 9. driving a bevel gear I; 10. a bevel gear set I; 11. a rotating shaft; 12. a drive gear set; 13. driving a gear I; 14. pushing the plate; 15. a ball bearing; 16. driving a bevel gear II; 17. a bevel gear set II; 18. an electromagnetic group; 19. a first drive gear; 20. driving a gear II;

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rapid welding manipulator comprises a support base 1 for supporting a welding device, a support base 2 is arranged on the surface of the support base 1, arc-shaped sliding blocks are arranged on two sides of the upper end of the support base 2 and movably connected with the side surface of a sliding rail 3, the sliding rail 3 is arranged on the surface of the support 2 and used for fixed track movement of the welding gun 7, the sliding rail 3 adopts an arc design, two sliding grooves are respectively arranged on the two side surfaces, the sliding groove at the lower end is matched with the sliding blocks at the two sides of the upper end of the support 2, an arc groove is arranged on the lower surface of the sliding rail 3, the surface of the support 2 is provided with a support 4, two supports 4 are in a group, the arc-shaped sliding blocks are symmetrically distributed on two sides of the sliding rail 3, and the arc-shaped sliding blocks are arranged at the upper end of the support 4, are positioned inside the sliding grooves at the lower ends of the side surfaces of the sliding rail 3, are movably connected with the sliding rail 3 and are used for rotating the sliding rail 3.

The surface of the sliding rail 3 is provided with an inner toothed ring 5 for the movement of a base 8, the surface of the sliding rail 3 is provided with an outer toothed ring 6, used for driving the sliding rail 3 to rotate, the surface of the sliding rail 3 is provided with a welding gun 7 for welding a weldment, one end of the welding gun 7 close to the sliding rail 3 is provided with a base 8, the lower end of the base 8 is provided with two groups of symmetrical pulleys which are respectively positioned inside a sliding groove at the upper end of the side surface of the sliding rail 3 and are movably connected with the sliding rail 3, the welding gun driving device is used for driving a welding gun 7 to move, a first driving bevel gear 9 is arranged inside a base 8 and meshed with a bevel gear inside a first bevel gear group 10 to drive the first bevel gear group 10 to rotate, a first bevel gear group 10 is arranged on the surface of the first driving bevel gear 9, and two symmetrical bevel gears inside the first bevel gear group 10 are located on the surface of a rotating shaft 11 and can be matched with the first driving bevel gear 9 to drive the rotating shaft 11 to rotate.

A rotating shaft 11 is arranged inside the bevel gear set 10, two ends of the rotating shaft 11 protrude out of the outer surface of the base 8, the rotating shaft is movably connected with the base 8 and used for driving the bevel gear set 10 to move axially and driving gears inside the transmission gear set 12 to rotate, a transmission gear set 12 is arranged on the surface of the rotating shaft 11, the transmission gear set 12 is composed of two gears, an upper gear is arranged on the surface of the rotating shaft 11, a lower gear and a first driving gear 13 are coaxially designed, the two gears inside the transmission gear set 12 are matched and used for driving the first driving gear 13 to rotate, a first driving gear 13 is arranged on the side surface of the transmission gear set 12, the first driving gear 13 is matched with the inner gear ring 5 and is meshed with the inner gear ring 5 and moves on the surface of the inner gear ring 5, two push plates 14 are arranged on the surface of the support 2 and located on two sides of the upper end of, for pushing the rotating shaft 11 to move.

The inside of support 2 is provided with ball 15, the upper surface of ball 15 is located the inside of slide rail 3 lower surface recess, and be swing joint between the slide rail 3, be used for the rotation of slide rail 3, the inside of support 2 is provided with drives bevel gear two 16, with the inside bevel gear meshing of bevel gear group two 17, drive bevel gear group two 17 and rotate, the surface that drives bevel gear two 16 is provided with bevel gear group two 17, be used for driving first drive gear 19 and rotate, bevel gear group two 17 inside has two symmetrical bevel gears, all can with drive bevel gear two 16 looks adaptations, two bevel gears all with the axle center axial swing joint at its place.

The surface of the bevel gear set II 17 is provided with an electromagnetic set 18, the electromagnetic set 18 is provided with two groups, the electromagnetic set 18 in the same group consists of an electromagnet and a magnetic block, the positions of the electromagnet and the magnetic block are corresponding to each other, one electromagnetic set is positioned on the surface of a bevel gear in the bevel gear set II 17, the other electromagnetic set is positioned on the inner surface of the support 2, the magnetic poles of the corresponding surfaces of the electromagnet and the magnetic block in the power-on state are the same and are used for driving the bevel gear in the bevel gear set II 17 to move axially, the side surface of the bevel gear set II 17 is provided with a first transmission gear 19, the first transmission gear 19 and the bevel gear set II 17 are coaxially designed and are matched with the driving gear II 20 and meshed with the driving gear II 20 to drive the driving gear II 20 to rotate, the surface of the first transmission gear 19 is provided with a driving gear II 20.

When the welding equipment is used, the welding equipment is firstly placed at the lower part of a welding part to enable the welding part to be located inside the sliding rail 3, then the welding gun 7 corresponds to the position of the welding part to be welded, the welding gun 7 in an initial state is located at the upper end of the support 2, the sliding rail 3 is located on the left side of the support 2, when welding is needed, the welding gun 7 is started, and meanwhile the bevel gear I9 is driven to rotate through the driving equipment.

The rotation of the driving bevel gear I9 can drive the bevel gear to rotate by being meshed with one bevel gear inside the bevel gear set I10, the bevel gear drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the transmission gear set 12 to rotate, gears at the middle lower end and gears in the transmission gear set 12 can drive the driving gear I13 to rotate, the driving gear I13 starts to move on the surface of the inner gear ring 5 by being meshed with the inner gear ring 5, the base 8 is driven to move together, the base 8 drives the welding gun 7 to move on the inner surface of the sliding rail 3, and meanwhile, the surface of a welding part is welded, and the method can be specifically referred to fig. 4.

When the welding gun 7 is welded to the top end of a weldment, the driving bevel gear II 16 is driven to rotate through the driving device, the driving bevel gear II 16 is meshed with one bevel gear in the bevel gear set II 17 to drive the bevel gear to rotate, the bevel gear drives the first transmission gear 19 to rotate, the first transmission gear 19 is meshed with the driving gear II 20, the top end driving gear II 20 rotates, the driving gear II 20 is meshed with the outer gear ring 6 to drive the outer gear ring 6 to rotate, the outer gear ring 6 starts to drive the sliding rail 3 to drive under the matching action of the support 2, the support 4 and the balls 15, the sliding rail 3 rotates to the right side of the support 2, and the welding gun 7 is driven to the upper end of the support 2 by the sliding rail 3.

When the base 8 is brought back to the upper end of the support 2 by the slide rail 3, the rotating shaft 11 contacts with the push plate 14 close to the right side of the support 2, the push plate 14 pushes the rotating shaft 11 to the inside of the base 8, the rotating shaft 11 drives the first bevel gear set 10 to move together, so that the other bevel gear inside the first bevel gear set 10 is meshed with the first driving bevel gear 9, the rotating of the bevel gear drives the rotating shaft 11 to rotate reversely, correspondingly, the first driving gear 13 starts to move reversely on the surface of the slide rail 3 by being meshed with the inner gear ring 5, the base 8 drives the welding gun 7 to start to move reversely on the surface of the slide rail 3, and meanwhile, the surface of a welding part is welded, which can be specifically referred to fig.

When the welding gun 7 is welded to the top end of the weldment again, the whole weldment is welded completely, when the sliding rail 3 needs to rotate reversely, the electromagnet in the electromagnet group 18 is connected with a power supply, under the action of the electromagnet and the magnetic block, the two bevel gears in the bevel gear group II 17 move in the axial direction, the other bevel gear is meshed with the driving bevel gear II 16, and when the driving bevel gear II 16 rotates, the outer toothed ring 6 drives the sliding rail 3 to rotate reversely correspondingly.

To sum up, this quick welding manipulator uses through the cooperation that drives bevel gear 9 and bevel gear group 10, and pivot 11 uses with the cooperation of push pedal 14, and drive gear 13 uses with the cooperation of internal tooth ring 5, and base 8 uses with the cooperation of slide rail 3, can make welder 7 weld cylinder formula weldment, has reduced staff's manual welded intensity of labour, has reduced the welding risk, has improved the welding efficiency of cylinder formula weldment simultaneously.

This quick welding manipulator uses through the cooperation that drives two 16 and the bevel gear of bevel gear group two 17, and electromagnetism group 18 uses with the cooperation of bevel gear group two 17, and drive gear two 20 uses with the cooperation of outer ring gear 6, and support 2, support 4 and ball 15 use with the cooperation of slide rail 3, can make slide rail 3 carry out the rotation of left right direction, and slide rail 3 uses with welder 7's cooperation, can carry out 360 degrees weldings on the surface of whole cylinder formula weldment, and welding efficiency is high, and it is effectual to weld.

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 a quick welding manipulator, includes supporting seat (1), its characterized in that: the surface of the supporting seat (1) is provided with a supporting seat (2), the surface of the supporting seat (2) is provided with a sliding rail (3), the surface of the supporting seat (2) is provided with a support (4), the surface of the sliding rail (3) is provided with an inner toothed ring (5), the surface of the sliding rail (3) is provided with an outer toothed ring (6), the surface of the sliding rail (3) is provided with a welding gun (7), one end, close to the sliding rail (3), of the welding gun (7) is provided with a base (8), a driving bevel gear I (9) is arranged inside the base (8), a bevel gear set I (10) is arranged on the surface of the driving bevel gear I (9), a rotating shaft (11) is arranged inside the bevel gear set (10), a transmission gear set (12) is arranged on the surface of the rotating shaft (11), a driving gear I (13) is arranged on, the surface of support (2) is provided with push pedal (14), the inside of support (2) is provided with ball (15), the inside of support (2) is provided with drives bevel gear two (16), the surface of drive bevel gear two (16) is provided with bevel gear set two (17), the surface of bevel gear set two (17) is provided with electromagnetic group (18), the side of bevel gear set two (17) is provided with first drive gear (19), the surface of first drive gear (19) is provided with drive gear two (20).

2. The rapid welding robot of claim 1, wherein: arc-shaped sliding blocks are arranged on two sides of the upper end of the support (2) and are movably connected with the side surfaces of the sliding rails (3).

3. The rapid welding robot of claim 1, wherein: the sliding rail (3) is designed in a circular arc shape, two sliding grooves are formed in the surfaces of the two sides of the sliding rail, the sliding grooves at the lower end of the sliding rail are matched with the sliding blocks on the two sides of the upper end of the support (2), and an arc-shaped groove is formed in the lower surface of the sliding rail (3).

4. The rapid welding robot of claim 1, wherein: the two supports (4) are a group and symmetrically distributed on two sides of the sliding rail (3), and arc-shaped sliding blocks are arranged at the upper ends of the supports (4) and are located inside sliding grooves at the lower ends of the side surfaces of the sliding rail (3) and movably connected with the sliding rail (3).

5. The rapid welding robot of claim 1, wherein: the lower extreme design of base (8) has the pulley of two sets of symmetries, all is located the inside of slide rail (3) side surface upper end spout, and is swing joint between slide rail (3).

6. The rapid welding robot of claim 1, wherein: two symmetrical bevel gears in the bevel gear set I (10) are both positioned on the surface of the rotating shaft (11) and can be matched with the driving bevel gear I (9), and two ends of the rotating shaft (11) protrude out of the outer surface of the base (8) and are movably connected with the base (8).

7. The rapid welding robot of claim 1, wherein: the transmission gear set (12) is composed of two gears, the upper gear is located on the surface of the rotating shaft (11), the lower gear and the first driving gear (13) are coaxially designed, the two gears inside the transmission gear set (12) are matched, and the first driving gear (13) is matched with the inner gear ring (5).

8. The rapid welding robot of claim 1, wherein: the two push plates (14) are positioned on two sides of the upper end of the support (2) and correspond to the position of the rotating shaft (11), and the upper surfaces of the balls (15) are positioned in grooves on the lower surfaces of the sliding rails (3) and are movably connected with the sliding rails (3).

9. The rapid welding robot of claim 1, wherein: two symmetrical bevel gears are arranged inside the bevel gear set II (17) and can be matched with the driving bevel gear II (16), the two bevel gears are axially and movably connected with the axis where the two bevel gears are located, the electromagnetic sets (18) are divided into two groups, the electromagnetic sets (18) in the same group are composed of an electromagnet and a magnetic block, the positions of the electromagnetic sets are mutually corresponding, one electromagnetic set is located on the surface of the bevel gear in the bevel gear set II (17), the other electromagnetic set is located on the inner surface of the support (2), and the magnetic poles of the corresponding surfaces of the electromagnet and the magnetic block in the power-on state are the same.

10. The rapid welding robot of claim 1, wherein: the first transmission gear (19) and the second bevel gear set (17) are coaxially designed and are matched with the second driving gear (20), and the second driving gear (20) is matched with the outer gear ring (6).