CN215240979U - Five-degree-of-freedom industrial welding and cutting robot - Google Patents
Five-degree-of-freedom industrial welding and cutting robot Download PDFInfo
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- CN215240979U CN215240979U CN202121510162.1U CN202121510162U CN215240979U CN 215240979 U CN215240979 U CN 215240979U CN 202121510162 U CN202121510162 U CN 202121510162U CN 215240979 U CN215240979 U CN 215240979U
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Abstract
The utility model discloses a five degree of freedom industrial welding cutting robot belongs to the robotechnology field, and it includes the robot, the lower surface of robot and the last fixed surface of base are connected, the left surface joint of base has the carousel, the right-hand member of carousel and pushing mechanism's left end fixed connection. This five degree of freedom industrial welding cutting robot, through setting up the pinion rack, movable rod and threaded rod, when the position of threaded rod corresponds with the position that sets up the screw hole on the workstation, the carousel rotates, the pinion rack of right side motion passes through the gear train, first gear and second gear drive four third gears rotate simultaneously, pivoted third gear drives the threaded rod through the movable rod and precessions in the threaded hole, for current robot, this robot need not use appurtenance to operate alright to it a plurality of bolts repeatedly, and the operation is thus simple, make the staff can be quick install fixedly to this robot.
Description
Technical Field
The utility model belongs to the technical field of the robot, specifically be a five degree of freedom industrial welding cutting robot.
Background
Welding robot is exactly at industrial robot's last axle flange dress soldering turret or welding (cutting) rifle, it can weld to make it, cutting or hot spraying, when the staff need fix welding robot, the staff uses appurtenance to fix it on the workstation in the screw hole that a plurality of bolts precession workstation surface was seted up repeatedly, it is comparatively loaded down with trivial details to operate, make the staff can not be quick install it fixedly, consequently, need a convenient five degrees of freedom industrial welding cutting robot who fixes to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a five degree of freedom industrial welding cutting robot solves when the staff need fix welding robot, and the staff uses appurtenance to fix it on the workstation in the threaded hole that a plurality of bolts precession workstation surface was seted up repeatedly, and the operation is comparatively loaded down with trivial details for the staff can not be quick installs fixed problem to it.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a five degree of freedom industrial welding cutting robot, includes the robot, the lower surface of robot and the last fixed surface of base are connected, the left surface joint of base has the carousel, the right-hand member of carousel and pushing mechanism's left end fixed connection, pushing mechanism's right-hand member and the left surface fixed connection of pinion rack, the upper surface and the gear train of pinion rack mesh mutually, the left and right sides face of gear train all meshes with four second gears respectively through two first gears mutually.
The utility model discloses a portable electronic device, including base, second gear, base, movable rod, bearing, base inner wall, the upper surface fixed connection that second gear and third gear engaged with, the upper surface of third gear passes through the bearing and is connected with the upper surface fixed connection of base inner wall, sliding connection has the movable rod in the third gear, the spring has been cup jointed to the surface of movable rod, the both ends of spring respectively with the opposite face fixed connection of third gear and movable rod, the top joint of movable rod has magnet, the bottom of movable rod and the top fixed connection of threaded rod.
The right flank fixedly connected with piston plate of pinion rack, piston plate sliding connection is in the piston chamber, the front and the back of piston intracavity wall all are linked together with the opposite face of two telescopic cylinders respectively through the pipe, the telescopic cylinder joint is in the base, sliding connection has the piston rod in the telescopic cylinder, the bottom of piston rod is provided with the gyro wheel.
As a further aspect of the present invention: the pushing mechanism comprises a threaded column, the left end of the threaded column is fixedly connected with the right side face of the turntable, a threaded cylinder is connected to the outer surface of the threaded column in a threaded mode, and the right end of the threaded cylinder is fixedly connected with the left side face of the toothed plate.
As a further aspect of the present invention: the upper surface joint of base has a fixed cylinder, the upper surface joint of fixed cylinder inner wall has the electro-magnet, the position of magnet and the position of electro-magnet are corresponding, the movable rod sets up in fixed cylinder.
As a further aspect of the present invention: the shape of the piston plate is set to be L-shaped, and the cross section of the movable rod is set to be rectangular.
As a further aspect of the present invention: a second groove and a third groove are formed in the base, and a first groove is formed in the lower surface of the inner wall of the second groove.
As a further aspect of the present invention: the piston plate is arranged in the first groove, the toothed plate is arranged in the second groove, the first gear, the second gear and the third gear are all arranged in the third groove, and the back surfaces of the gear set, the first gear and the second gear are all rotationally connected with the front surface of the inner wall of the third groove through the rotating mechanism.
As a further aspect of the present invention: the first gear, the second gear and the third gear are all set to be bevel gears, and the thread directions of the two threaded rods in front and the two threaded rods in back are opposite.
As a further aspect of the present invention: the front and the back of the base are fixedly connected with limit blocks.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this five degree of freedom industrial welding cutting robot, through setting up the screw thread post, a screw thread section of thick bamboo, the pinion rack, the gear train, first gear, the second gear, the third gear, a spring, movable rod and threaded rod, when the position of threaded rod corresponds with the position that sets up the screw hole on the workstation, the rotation carousel, the pinion rack moves right, when gyro wheel and workstation contact, the pinion rack of right side motion passes through the gear train, first gear and second gear drive four third gears and rotate simultaneously, pivoted third gear passes through the movable rod and drives the threaded rod precession threaded hole, for current robot, this robot need not use appurtenance to operate alright fix it to a plurality of bolts repeatedly, and the operation is thus simple, make the staff can be quick install fixedly to this robot.
2. This five degree of freedom industrial welding cutting robot, through setting up the piston plate, the piston chamber, the pipe, telescopic cylinder and piston rod, control pinion rack motion left, the pinion rack of motion left drives the piston plate and moves left in the piston chamber, the piston rod that sets up in telescopic cylinder is at its inside downstream, drive gyro wheel and workstation contact when the piston rod, the base breaks away from with the workstation, the friction between this robot and the workstation has been reduced, make that the staff can be convenient remove this robot.
3. This five degree of freedom industrial welding cutting robot, through setting up magnet and electro-magnet, when magnet and electro-magnet contact, control electro-magnet work, electro-magnet and magnet mutually support can fix the movable rod, when this robot removed on the workstation surface, the movable rod can not contact with the workstation under the effect of spring force for what this robot can be smooth removes on the workstation surface.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a three-dimensional structure diagram of the base of the present invention;
fig. 3 is a three-dimensional structure diagram of the toothed plate of the present invention;
fig. 4 is a three-dimensional structural schematic diagram of the threaded rod of the present invention;
FIG. 5 is a schematic view of the three-dimensional cross-sectional structure of the base of the present invention;
FIG. 6 is a schematic view of the cross-sectional structure of the base of the present invention;
fig. 7 is a schematic view of the cross-sectional structure of the base of the present invention viewed from above;
FIG. 8 is a schematic view of a sectional structure of the base according to the present invention;
in the figure: the robot comprises a robot body 1, a base 2, a rotary table 3, a 4 pushing mechanism, a 41 thread column, a 42 thread cylinder, a 5 toothed plate, a 6 gear set, a 7 first gear, a 8 second gear, a 9 third gear, a 10 bearing, a 11 movable rod, a 12 spring, a 13 magnet, a 14 threaded rod, a 15 fixed cylinder, a 16 electromagnet, a 17 piston plate, an 18 piston cavity, a 19 conduit, a 20 telescopic cylinder, a 21 piston rod, a 22 first groove, a 23 second groove, a 24 third groove and a 25 limiting block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-8, the utility model provides a technical solution: the utility model provides a five degree of freedom industrial welding cutting robot, including robot 1, robot 1's lower surface and base 2's last fixed surface are connected, base 2's left surface joint has carousel 3, the right-hand member of carousel 3 and the left end fixed connection of pushing mechanism 4, the right-hand member of pushing mechanism 4 and the left surface fixed connection of pinion rack 5, the upper surface and the gear train 6 of pinion rack 5 mesh mutually, the left and right sides face of gear train 6 all meshes with four second gears 8 respectively through two first gears 7 mutually.
Right flank fixedly connected with piston plate 17 of pinion rack 5, piston plate 17 sliding connection is in piston chamber 18, through setting up piston plate 17, because of piston plate 17 sets up in piston chamber 18, piston plate 17 and piston chamber 18 mutually support can carry on spacingly to pinion rack 5, make pinion rack 5 can not take place to rock when the motion, pinion rack 5 can be steady under pushing mechanism 4's effect and remove, the front and the back of piston chamber 18 inner wall all are linked together with the opposite face of two telescopic cylinders 20 respectively through pipe 19, telescopic cylinder 20 joint is in base 2, sliding connection has piston rod 21 in telescopic cylinder 20, the bottom of piston rod 21 is provided with the gyro wheel.
Specifically, as shown in fig. 2, the front and the back of base 2 are all fixedly connected with stopper 25, and through setting up stopper 25, the staff can pass external gag lever post in the spacing hole that stopper 25 moved into set up on the workstation for spacing hole, stopper 25 and gag lever post mutually support and can carry on spacingly to this robot, and when the staff rotated carousel 3, this robot can not take place to remove, makes threaded rod 14 can be accurate screw-in threaded hole.
Specifically, as shown in fig. 2 and 3, pushing mechanism 4 includes screw thread post 41, the left end of screw thread post 41 and the right flank fixed connection of carousel 3, the surface threaded connection of screw thread post 41 has screw thread section of thick bamboo 42, through setting up screw thread section of thick bamboo 42 and screw thread post 41, have screw thread post 41 because of screw thread section of thick bamboo 42 female connection, make pivoted screw thread post 41 and threaded rod 14 mutually support and can drive pinion rack 5 motion, the right-hand member of screw thread section of thick bamboo 42 and the left flank fixed connection of pinion rack 5, the upper surface joint of base 2 has fixed section of thick bamboo 15, the upper surface joint of fixed section of thick bamboo 15 inner wall has electro-magnet 16, the position of magnet 13 and the position of electro-magnet 16 are corresponding, movable rod 11 sets up in fixed section of thick bamboo 15.
Specifically, as shown in fig. 3, the first gear 7, the second gear 8, and the third gear 9 are all set as bevel gears, the thread directions of the two front threaded rods 14 are opposite to the thread directions of the two rear threaded rods 14, and by setting the threaded rods 14, the thread directions of the two front threaded rods 14 are opposite to the thread directions of the two rear threaded rods 14, so that the four rotating third gears 9 can drive the four threaded rods 14 to screw into the threaded holes.
Specifically, as shown in fig. 6, the piston plate 17 is L-shaped, the movable rod 11 is rectangular in cross section, and by providing the movable rod 11, the third gear 9 can drive the threaded rod 14 to rotate through the movable rod 11 when the third gear 9 rotates because the movable rod 11 is rectangular in cross section.
Specifically, as shown in fig. 5, a second groove 23 and a third groove 24 are formed in the base 2, a first groove 22 is formed in the lower surface of the inner wall of the second groove 23, the piston plate 17 is arranged in the first groove 22, the toothed plate 5 is arranged in the second groove 23, the first gear 7, the second gear 8 and the third gear 9 are all arranged in the third groove 24, the gear set 6, the back surfaces of the first gear 7 and the second gear 8 are all rotationally connected with the front surface of the inner wall of the third groove 24 through the rotating mechanism, through the arrangement of the rotating mechanism, the rotating mechanism can limit the gear set 6, the first gear 7 and the second gear 8, and when the toothed plate 5 moves, the gear set 6, the first gear 7 and the second gear 8 can smoothly rotate in the base 2.
The utility model discloses a theory of operation does:
s1, when the robot needs to be fixed, a worker pushes the robot body 1 to enable the robot body 1 to drive the roller to move on the surface of the workbench, and when the position of the threaded rod 14 corresponds to the position of the threaded hole formed in the workbench, the worker moves the external limiting rod into the limiting hole formed in the workbench through the limiting block 25;
s2, secondly, a worker rotates the rotary table 3, the rotary table 3 drives the threaded column 41 to rotate, the rotated threaded column 41 and the threaded cylinder 42 are matched with each other to drive the toothed plate 5 to move rightwards, the toothed plate 5 moving rightwards drives the piston plate 17 to move rightwards in the piston cavity 18, the piston rod 21 arranged in the telescopic cylinder 20 drives the roller to move upwards, when the roller is in contact with the workbench, the worker controls the electromagnet 16 to stop working, the electromagnet 16 fixes the magnet 13, and the movable rod 11 drives the threaded rod 14 to move into the threaded hole formed in the workbench under the action of the elastic force of the spring 12;
s3, finally, the toothed plate 5 moving rightward drives the gear set 6 to rotate, the gear set 6 rotates the third gear 9 through the first gear 7 and the second gear 8, and the third gear 9 rotates the movable rod 11 because the cross-sectional shape of the movable rod 11 is rectangular, so that the movable rod 11 rotates to drive the threaded rod 14 to screw into the threaded hole.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a five degree of freedom industrial welding cutting robot, includes robot body (1), its characterized in that: the lower surface of the robot body (1) is fixedly connected with the upper surface of the base (2), the left side surface of the base (2) is connected with a turntable (3) in a clamping mode, the right end of the turntable (3) is fixedly connected with the left end of the pushing mechanism (4), the right end of the pushing mechanism (4) is fixedly connected with the left side surface of the toothed plate (5), the upper surface of the toothed plate (5) is meshed with the gear set (6), and the left side surface and the right side surface of the gear set (6) are respectively meshed with four second gears (8) through two first gears (7);
the second gear (8) is meshed with a third gear (9), the upper surface of the third gear (9) is fixedly connected with the upper surface of the inner wall of the base (2) through a bearing (10), a movable rod (11) is connected in the third gear (9) in a sliding mode, a spring (12) is sleeved on the outer surface of the movable rod (11), two ends of the spring (12) are fixedly connected with the opposite surfaces of the third gear (9) and the movable rod (11) respectively, a magnet (13) is clamped at the top end of the movable rod (11), and the bottom end of the movable rod (11) is fixedly connected with the top end of a threaded rod (14);
the right flank fixedly connected with piston plate (17) of pinion rack (5), piston plate (17) sliding connection is in piston chamber (18), the front and the back of piston chamber (18) inner wall all are linked together with the opposite face of two telescopic cylinder (20) respectively through pipe (19), telescopic cylinder (20) joint is in base (2), sliding connection has piston rod (21) in telescopic cylinder (20), the bottom of piston rod (21) is provided with the gyro wheel.
2. The five-degree-of-freedom industrial welding and cutting robot of claim 1, wherein: pushing mechanism (4) include screw thread post (41), the right flank fixed connection of the left end of screw thread post (41) and carousel (3), the surface threaded connection of screw thread post (41) has a screw thread section of thick bamboo (42), the right-hand member of screw thread section of thick bamboo (42) and the left surface fixed connection of pinion rack (5).
3. The five-degree-of-freedom industrial welding and cutting robot of claim 1, wherein: the upper surface joint of base (2) has a fixed section of thick bamboo (15), the upper surface joint of fixed section of thick bamboo (15) inner wall has electro-magnet (16), the position of magnet (13) and the position of electro-magnet (16) are corresponding, movable rod (11) set up in fixed section of thick bamboo (15).
4. The five-degree-of-freedom industrial welding and cutting robot of claim 1, wherein: the shape of the piston plate (17) is set to be L-shaped, and the cross section of the movable rod (11) is set to be rectangular.
5. The five-degree-of-freedom industrial welding and cutting robot of claim 1, wherein: a second groove (23) and a third groove (24) are formed in the base (2), and a first groove (22) is formed in the lower surface of the inner wall of the second groove (23).
6. The five-degree-of-freedom industrial welding and cutting robot of claim 5, wherein: the piston plate (17) is arranged in the first groove (22), the toothed plate (5) is arranged in the second groove (23), the first gear (7), the second gear (8) and the third gear (9) are arranged in the third groove (24), and the backs of the gear set (6), the first gear (7) and the second gear (8) are rotationally connected with the front surface of the inner wall of the third groove (24) through a rotating mechanism.
7. The five-degree-of-freedom industrial welding and cutting robot of claim 1, wherein: the first gear (7), the second gear (8) and the third gear (9) are all set to be bevel gears, and the thread directions of the two threaded rods (14) positioned in front and the two threaded rods (14) positioned behind are opposite.
8. The five-degree-of-freedom industrial welding and cutting robot of claim 1, wherein: the front and the back of the base (2) are fixedly connected with limit blocks (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510162.1U CN215240979U (en) | 2021-07-05 | 2021-07-05 | Five-degree-of-freedom industrial welding and cutting robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510162.1U CN215240979U (en) | 2021-07-05 | 2021-07-05 | Five-degree-of-freedom industrial welding and cutting robot |
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| Publication Number | Publication Date |
|---|---|
| CN215240979U true CN215240979U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121510162.1U Active CN215240979U (en) | 2021-07-05 | 2021-07-05 | Five-degree-of-freedom industrial welding and cutting robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918936A (en) * | 2022-05-19 | 2022-08-19 | 江苏润杨机器人有限公司 | Environment-friendly industrial laser cutting robot |
-
2021
- 2021-07-05 CN CN202121510162.1U patent/CN215240979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918936A (en) * | 2022-05-19 | 2022-08-19 | 江苏润杨机器人有限公司 | Environment-friendly industrial laser cutting robot |
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