CN212823588U

CN212823588U - Multifunctional welding manipulator

Info

Publication number: CN212823588U
Application number: CN202021645252.7U
Authority: CN
Inventors: 胡云和
Original assignee: Chongqing Qiangdi Machinery Co ltd
Current assignee: Chongqing Qiangdi Machinery Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-30
Anticipated expiration: 2030-08-10

Abstract

The utility model belongs to the technical field of the welding equipment, especially, be a multifunctional welding manipulator, including the support, the below of support is provided with the universal wheel, and the top of support is provided with the fagging, and the bottom of fagging is provided with the dead lever, and the below intersection of dead lever is provided with montant, horizontal pole, and montant, horizontal pole tip are provided with the motion rail, and the outer anchor ring of motion rail is provided with the rack, and the rack toothing end is provided with the gear, and driving motor is connected to the input of gear. The utility model discloses a setting is through setting up motion rail, telescopic link, micromotor, can carry out the regulation of welder welded diversified angle, has promoted welder welded cover face, has improved welded work efficiency, through setting up protection casing, fastener, and the protection can block the high temperature spark that the welder produced, prevents that the spark from spattering all the way and causing welding sender and other even axle motion position damages, effectively stops the potential safety hazard, and the fastener can provide the convenience of protection casing dismouting.

Description

Multifunctional welding manipulator

Technical Field

The utility model relates to a welding equipment technical field specifically is a multifunctional welding manipulator.

Background

The manipulator is the earliest industrial robot, and in the modern life, under the development of technology, the manipulator arm ratio is the biggest difference with the human arm in flexibility and endurance. The manipulator can replace heavy labor of people to realize production mechanization and automation, can operate and protect personal safety in a harmful environment, namely the manipulator can repeatedly do different actions with the maximum advantage, and can ensure long-term operation and use of the manipulator, so that the current manipulator for welding is widely applied to production workshops, and effective automation and mechanization are improved.

The welding robot has the following problems:

1. when the manipulator performs welding work, welding is performed from a single direction, when a welding angle is changed, the manipulator or a welding object needs to be adjusted, a large amount of time needs to be consumed during angle adjustment, and the moving process is relatively complex, so that the welding efficiency is influenced.

2. The manipulator can produce the high temperature spark in welding process, and the not obtained effective control of high temperature spark can cause splashing of spark, causes the structure injury of manipulator wall equipment easily, then can cause economic loss.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a multifunctional welding manipulator has solved the problem that the background art expounded.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional welding manipulator comprises a support, universal wheels are arranged below the support, a supporting plate is arranged at the top end of the support, a fixing rod is arranged at the bottom end of the supporting plate, a vertical rod and a horizontal rod are arranged at the intersection of the lower portion of the fixing rod, a moving rail is arranged at the end portion of the vertical rod and the horizontal rod, a rack is arranged on the outer ring surface of the moving rail, a gear is arranged at the meshing end of the rack, the input end of the gear is connected with a driving motor, a convex block is arranged on the lateral rear portion of the driving motor, a sliding groove is arranged on the outer side, close to the moving rail, of the convex block, a connecting rod is arranged on the lateral front portion of the driving motor, a linkage block is arranged below the connecting rod, a telescopic rod is arranged below the linkage block, an adjusting box is arranged at one end of the telescopic, the welding device is characterized in that the output end of the micro motor is connected with a moving shaft, one side of the moving shaft penetrates through the bearing and the driving motor, one side of the moving shaft, which is close to the driving motor, is provided with an adjusting rod, one side of the adjusting rod is provided with a welding transmitter, the output end of the welding transmitter is connected with a welding gun, the outer surface of the welding gun, which is close to the welding transmitter, is provided with a protective cover, one side of the protective cover is provided with a fastener, the inner ring of the fastener is provided with a rubber pad, the two sides of the fastener are provided with through holes.

As a preferred technical scheme of the utility model, the quantity of support is two sets of, support bottom and universal wheel fixed connection, the fagging is mutually perpendicular with the support, fagging and support fixed connection.

As a preferred technical scheme of the utility model, montant and horizontal pole intersect perpendicularly, montant and horizontal pole welding, montant, horizontal pole and motion rail fixed connection, dead lever and fagging fixed connection, the intersection fixed connection of dead lever and montant, horizontal pole.

As a preferred technical scheme of the utility model, a plurality of groups of racks have been seted up to the outer anchor ring of motion rail, the width dimension of rack and the width dimension looks adaptation of gear, rack and gear engagement, driving motor's dead axle and gear fixed connection, driving motor's the lug fixed connection with the side rear, the interior width dimension of lug and the outer width dimension looks adaptation of spout, lug and spout sliding connection.

As a preferred technical scheme of the utility model, the quantity of connecting rod is two sets of, the linkage piece passes through connecting rod and driving motor fixed connection, the linkage piece passes through telescopic link and regulating box fixed connection.

As a preferred technical scheme of the utility model, fixed cover and regulating box inner wall fixed connection, the interior width dimension of fixed cover and the outer width dimension looks adaptation of micromotor, fixed cover and micromotor fixed connection, the end shaft and the moving axle fixed connection of micromotor, the moving axle runs through bearing, regulating box one side, bearing and regulating box inner wall fixed connection, the moving axle external diameter dimension and the internal diameter dimension looks adaptation of bearing, the moving axle rotates with the bearing to be connected, adjust the internal diameter dimension of pole one end and the external diameter dimension looks adaptation of moving axle, it cup joints with the moving axle to adjust the pole.

As an optimal technical scheme of the utility model, adjust pole and welding sender fixed connection, welding sender and welder formula structure as an organic whole, the external diameter of welding sender and the internal diameter of protection casing size looks adaptation, the welding sender cup joints with the protection casing.

As a preferred technical scheme of the utility model, the external diameter of protection casing and the internal diameter size looks adaptation of fastener, the protection casing cup joints with the fastener, the rubber pad is annular cushion, the external diameter of rubber pad and the internal diameter size looks adaptation of fastener, the rubber pad bonds with the fastener, the outer width size of inserted block and the internal width size looks adaptation of slot, the inserted block is pegged graft with the slot, the connecting hole the same with the through-hole internal diameter is all seted up to inserted block, slot, the through-hole passes through screw and inserted block, slot screwed connection.

Compared with the prior art, the utility model provides a multifunctional welding manipulator possesses following beneficial effect:

1. this multifunctional welding manipulator, through setting up the motion rail, driving motor passes through the gear and rotates with the rack toothing on the motion rail, set up some lugs through driving motor, can slide with the spout that is equipped with in the motion rail, then drive the linkage block through the connecting rod of fixing on driving motor and remove, the hydraulic stem can promote the regulating box and realize elevating movement, then can drive the rotation that adjusts the pole and realize the angle through the motion axle at the micromotor of regulating box inside, thereby the welder angle has been increased, welder welded cover face has been promoted, with this welded work efficiency has been improved.

2. This multifunctional welding manipulator, through setting up protection casing, fastener, the protection casing can block the high temperature spark that the butt welder produced, prevents that spark from spattering all the way and causing welding conveyer and other even axle motion position damages, effectively stops the potential safety hazard, and fastener accessible screw interlude through-hole is installed, has made things convenient for the protection casing dismouting.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic structural diagram of the present invention.

In the figure: 1. a support; 2. a universal wheel; 3. a supporting plate; 4. fixing the rod; 5. a vertical rod; 6. a cross bar; 7. a motion rail; 8. a rack; 9. a gear; 10. a drive motor; 11. a bump; 12. a chute; 13. a connecting rod; 14. a linkage block; 15. a telescopic rod; 16. an adjusting box; 17. fixing a sleeve; 18. a micro-motor; 19. a motion shaft; 20. a bearing; 21. adjusting a rod; 22. a welding conveyor; 23. a welding gun; 24. a protective cover; 25. a fastener; 26. a rubber pad; 27. a through hole; 28. inserting a block; 29. and (4) a slot.

Detailed Description

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

Referring to fig. 1-4, in the present embodiment: a multifunctional welding manipulator comprises a support 1, universal wheels 2 are arranged below the support 1, a supporting plate 3 is arranged at the top end of the support 1, a fixing rod 4 is arranged at the bottom end of the supporting plate 3, a vertical rod 5 and a cross rod 6 are arranged at the intersection of the lower portion of the fixing rod 4, a moving rail 7 is arranged at the end portions of the vertical rod 5 and the cross rod 6, a rack 8 is arranged on the outer ring surface of the moving rail 7, a gear 9 is arranged at the meshing end of the rack 8, the input end of the gear 9 is connected with a driving motor 10, a convex block 11 is arranged on the lateral rear portion of the driving motor 10, a sliding groove 12 is arranged on the outer side, close to the moving rail 7, of the convex block 11, a connecting rod 13 is arranged on the lateral front portion of the driving motor 10, a linkage block 14 is arranged below the connecting rod 13, an expansion link 15 is arranged below the linkage block 14, the output end of the micro motor 18 is connected with a moving shaft 19, one side of the moving shaft 19 penetrates through a bearing 20 and the driving motor 10, one side of the moving shaft 19 close to the driving motor 10 is provided with an adjusting rod 21, one side of the adjusting rod 21 is provided with a welding transmitter 22, the output end of the welding transmitter 22 is connected with a welding gun 23, the outer surface of the welding gun 23 close to the welding transmitter 22 is provided with a protective cover 24, one side of the protective cover 24 is provided with a fastener 25, the inner ring of the fastener 25 is provided with a rubber pad 26, two sides of the fastener 25 are provided with through holes 27, an insertion block 28 is arranged inside the fastener.

In the embodiment, the number of the supports 1 is two, the bottoms of the supports 1 are fixedly connected with the universal wheels 2, so that the movement of the whole device is facilitated, the supporting plates 3 are perpendicular to the supports 1, the supporting plates 3 are fixedly connected with the supports 1 and used for hanging the moving rails 7, the vertical rods 5 are perpendicularly crossed with the cross rods 6, the vertical rods 5 are welded with the cross rods 6, the vertical rods 5 and the cross rods 6 are fixedly connected with the moving rails 7, the fixed rods 4 are fixedly connected with the supporting plates 3, and the crossed parts of the fixed rods 4, the vertical rods 5 and the cross rods 6 are fixedly connected to increase the connection stability of the moving rails 7; the outer ring surface of the moving rail 7 is provided with a plurality of groups of racks 8, the width size of the racks 8 is matched with the width size of the gear 9, the racks 8 are meshed with the gear 9 and used for the gear 9 to bond and rotate, an end shaft of the driving motor 10 is fixedly connected with the gear 9 to provide power for the movement of the gear 9, the driving motor 10 is fixedly connected with a convex block 11 at the side rear part, the inner width size of the convex block 11 is matched with the outer width size of the sliding groove 12, and the convex block 11 is in sliding connection with the sliding groove 12, so that the structure of the driving motor 10 can be stabilized and the movement is convenient; the number of the connecting rods 13 is two, the linkage blocks 14 are fixedly connected with the driving motor 10 through the connecting rods 13 and used for reinforcing the linkage blocks 14 to realize that the whole part below the linkage blocks 14 moves annularly, and the linkage blocks 14 are fixedly connected with the adjusting box 16 through the telescopic rods 15 and used for lifting the telescopic rods 15; the fixed sleeve 17 is fixedly connected with the inner wall of the adjusting box 16, the inner width of the fixed sleeve 17 is matched with the outer width of the micromotor 18, the fixed sleeve 17 is fixedly connected with the micromotor 18 and used for stabilizing the position of the micromotor 18, the end shaft of the micromotor 18 is fixedly connected with the moving shaft 19 and provides rotary power, the moving shaft 19 penetrates through one side of the bearing 20 and the adjusting box 16, the bearing 20 is fixedly connected with the inner wall of the adjusting box 16, the outer diameter of the moving shaft 19 is matched with the inner diameter of the bearing 20, the moving shaft 19 is rotatably connected with the bearing 20, the bearing 20 is used for supporting and rotating the moving shaft 19, the inner diameter of one end of the adjusting rod 21 is matched with the outer diameter of the moving shaft 19, and the adjusting rod 21 is sleeved with the moving shaft 19, so that the angle; the adjusting rod 21 is fixedly connected with the welding transmitter 22, the welding transmitter 22 and the welding gun 23 are of an integrated structure, welding energy of the welding gun 23 is provided, the outer diameter size of the welding transmitter 22 is matched with the inner diameter size of the protective cover 24, the welding transmitter 22 is sleeved with the protective cover 24, the welding transmitter 22 and other connecting shaft moving parts are prevented from being damaged due to the fact that sparks splash, and potential safety hazards are effectively avoided; the external diameter size of protection casing 24 and the internal diameter size looks adaptation of fastener 25, protection casing 24 cup joints with fastener 25, rubber pad 26 is the annular cushion, the external diameter size of rubber pad 26 and the internal diameter size looks adaptation of fastener 25, rubber pad 26 bonds with fastener 25, increase the stability that protection casing 24 is connected, the outer width size of inserted block 28 and the internal width size looks adaptation of slot 29, inserted block 28 is pegged graft with slot 29, inserted block 28, slot 29 has all been seted up with the connecting hole that the through-hole 27 internal diameter is the same, through-hole 27 passes through screw and inserted block 28, slot 29 screwed connection, a convenience for the 24 dismouting of protection casing.

The utility model discloses a theory of operation and use flow: a user starts a driving motor 10, the driving motor is meshed with a rack 8 on a moving rail 7 through a secondary wheel 9 to move, a lug 11 on the driving motor 10 can be driven to slide with a chute 12 in the moving rail 7, then the connecting rod 13 fixed on the driving motor 10 is fixedly connected with a linkage block 14, the linkage block 14 can be driven to move annularly, a hydraulic rod 15 can push an adjusting box 16 to move up and down, then a micro motor 18 in the adjusting box 16 can drive an adjusting rod 21 to rotate through a moving shaft 19, the bearing 20 in the adjusting box 16 can support and rotate the moving shaft 19, so that multidirectional welding angles of a welding gun 23 are provided, a welding contact surface is increased, welding efficiency is improved, then a protective cover 24 is arranged at the middle ends of a welding transmitter 22 and the welding gun 23, the protective cover can block high-temperature sparks generated by welding of the welding gun 23, prevent that mars from spattering all around and causing welding sender 22 and other even axle motion position damages, effectively stop the potential safety hazard, at the fastener 25 that protection casing 24 one side set up, accessible screw interlude through-hole 27 carries out threaded connection with the connecting hole in inserted block 28, the slot 29, can make things convenient for protection casing 24 to carry out the dismouting, has realized welding manipulator's convenience and fail safe nature through the above setting, and the practicality is very big.

Finally, it should be noted that: 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 multifunctional welding manipulator, includes support (1), its characterized in that: the universal wheel (2) is arranged below the support (1), the supporting plate (3) is arranged at the top end of the support (1), the fixing rod (4) is arranged at the bottom end of the supporting plate (3), the vertical rod (5) and the transverse rod (6) are arranged at the intersection of the lower portion of the fixing rod (4), the moving rail (7) is arranged at the end portion of the vertical rod (5) and the transverse rod (6), the rack (8) is arranged on the outer annular surface of the moving rail (7), the gear (9) is arranged at the meshing end of the rack (8), the input end of the gear (9) is connected with the driving motor (10), the convex block (11) is arranged at the lateral rear portion of the driving motor (10), the sliding groove (12) is arranged on the outer side, close to the moving rail (7), the connecting rod (13) is arranged in front of the side of the driving motor (10), and the linkage block (14), the lower part of the linkage block (14) is provided with a telescopic rod (15), one end of the telescopic rod (15) is provided with an adjusting box (16), one side of the inside of the adjusting box (16) is provided with a fixed sleeve (17), the inner side of the fixed sleeve (17) is provided with a micro motor (18), the output end of the micro motor (18) is connected with a moving shaft (19), one side of the moving shaft (19) penetrates through a bearing (20) and a driving motor (10), one side of the moving shaft (19) close to the driving motor (10) is provided with an adjusting rod (21), one side of the adjusting rod (21) is provided with a welding transmitter (22), the output end of the welding transmitter (22) is connected with a welding gun (23), the outer surface of the welding gun (23) close to the welding transmitter (22) is provided with a protective cover (24), one side of the protective cover (24) is provided with, through holes (27) are formed in two sides of the fastening piece (25), an inserting block (28) is arranged inside the fastening piece (25), and a slot (29) is formed in one side, close to the fastening piece (25), of the inserting block (28).

2. The multifunctional welding robot of claim 1, wherein: the quantity of support (1) is two sets of, support (1) bottom and universal wheel (2) fixed connection, fagging (3) are mutually perpendicular with support (1), fagging (3) and support (1) fixed connection.

3. The multifunctional welding robot of claim 1, wherein: montant (5) and horizontal pole (6) are crossed perpendicularly, montant (5) and horizontal pole (6) welding, montant (5), horizontal pole (6) and motion rail (7) fixed connection, dead lever (4) and fagging (3) fixed connection, dead lever (4) and the intersection fixed connection of montant (5), horizontal pole (6).

4. The multifunctional welding robot of claim 1, wherein: the outer ring surface of the moving rail (7) is provided with a plurality of groups of racks (8), the width size of the racks (8) is matched with the width size of the gear (9), the racks (8) are meshed with the gear (9), an end shaft of the driving motor (10) is fixedly connected with the gear (9), the driving motor (10) is fixedly connected with a convex block (11) on the side rear side, the inner width size of the convex block (11) is matched with the outer width size of the sliding groove (12), and the convex block (11) is in sliding connection with the sliding groove (12).

5. The multifunctional welding robot of claim 1, wherein: the quantity of connecting rod (13) is two sets of, linkage piece (14) pass through connecting rod (13) and driving motor (10) fixed connection, linkage piece (14) pass through telescopic link (15) and regulating box (16) fixed connection.

6. The multifunctional welding robot of claim 1, wherein: fixed cover (17) and regulating box (16) inner wall fixed connection, the interior width dimension of fixed cover (17) and the outer width dimension looks adaptation of micromotor (18), fixed cover (17) and micromotor (18) fixed connection, the end axle and the motion axle (19) fixed connection of micromotor (18), bearing (20), regulating box (16) one side are run through to motion axle (19), bearing (20) and regulating box (16) inner wall fixed connection, the internal diameter dimension looks adaptation of motion axle (19) external diameter dimension and bearing (20), motion axle (19) and bearing (20) rotate to be connected, the internal diameter dimension of adjusting pole (21) one end and the external diameter dimension looks adaptation of motion axle (19), it cup joints with motion axle (19) to adjust pole (21).

7. The multifunctional welding robot of claim 1, wherein: the adjusting rod (21) is fixedly connected with the welding transmitter (22), the welding transmitter (22) and the welding gun (23) are of an integrated structure, the outer diameter of the welding transmitter (22) is matched with the inner diameter of the protective cover (24), and the welding transmitter (22) is sleeved with the protective cover (24).

8. The multifunctional welding robot of claim 1, wherein: the external diameter size of protection casing (24) and the internal diameter size looks adaptation of fastener (25), protection casing (24) cup joint with fastener (25), rubber pad (26) are the annular cushion, the external diameter size of rubber pad (26) and the internal diameter size looks adaptation of fastener (25), rubber pad (26) bond with fastener (25), the outer width size of inserted block (28) and the internal width size looks adaptation of slot (29), inserted block (28) is pegged graft with slot (29), the connecting hole the same with through-hole (27) internal diameter is all seted up to inserted block (28), slot (29), through-hole (27) are through screw and inserted block (28), slot (29) screwed connection.