CN213998334U - Double-station welding robot arm with positioning structure - Google Patents
Double-station welding robot arm with positioning structure Download PDFInfo
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- CN213998334U CN213998334U CN202022904267.7U CN202022904267U CN213998334U CN 213998334 U CN213998334 U CN 213998334U CN 202022904267 U CN202022904267 U CN 202022904267U CN 213998334 U CN213998334 U CN 213998334U
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- robot arm
- welding robot
- mounting groove
- connecting rod
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Abstract
The utility model discloses a duplex position welding robot arm with location structure, including organism and oil drip hole, the bottom of organism is provided with the base, and the outer wall of base is provided with the processing platform, the top evenly distributed of base has the bolt, and the laminating of the lower extreme outer wall of bolt has the nut hole, the junction of processing platform and base is provided with the mounting groove, and one side of base is provided with slide mechanism, the both sides distribution of mounting groove has the rubber pad, and one side distribution of rubber pad has the oil storage box. This duplex position welding robot arm with location structure is provided with the base, and the base laminates with the mounting groove each other, because the outer wall size of base and the inner wall size of mounting groove mutually support, when consequently welding robot arm installs, passes through the loop wheel machine with welding robot arm and lifts by crane, makes the base of bottom move to the mounting groove in, carries out the position to the base and prescribes a limit to, prevents that it from taking place the skew, is unfavorable for welding robot arm's installation.
Description
Technical Field
The utility model relates to a duplex position welding robot arm technical field specifically is a duplex position welding robot arm with location structure.
Background
Welding robots are nowadays industrial robots for welding, including cutting and painting, which belong to the definition of standard welding robots according to the international organization for standardization (ISO), which is a versatile, reprogrammable, automatically controlled manipulator with three or more programmable axes for the field of industrial automation.
In use, when the robot arm is machined frequently, the robot arm can rotate by three hundred and sixty degrees due to the lack of a positioning structure in a rotating process, potential safety hazards are easily caused, and meanwhile, the robot arm is difficult to install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a duplex position welding robot arm with location structure to solve the duplex position welding robot arm that proposes in the above-mentioned background art, appear robot arm man-hour, at rotatory in-process, owing to lack location structure, lead to robot arm can three hundred sixty degrees rotations, cause the potential safety hazard easily, the comparatively difficult problem of robot arm installation simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a duplex position welding robot arm with location structure, includes organism and oil drip hole, the bottom of organism is provided with the base, and the outer wall of base is provided with the processing platform, the top evenly distributed of base has the bolt, and the laminating of the lower extreme outer wall of bolt has the nut hole, the junction of processing platform and base is provided with the mounting groove, and one side of base is provided with slide mechanism, the both sides distribution of mounting groove has the rubber pad, and one side distribution of rubber pad has the oil storage box, the outer wall of oil storage box is provided with the oil drip hole, the upper end of organism is provided with the linking arm, and the end-to-end connection of linking arm has the soldered connection.
Preferably, the outer wall size of base and the inner wall size of mounting groove mutually support, and the base laminates with the mounting groove each other.
Preferably, the base passes through the bolt and constitutes detachable construction with the nut hole, and the nut hole is provided with four.
Preferably, the sliding mechanism comprises a connecting rod, a sliding block and a guide rail, the sliding block is fixed at the bottom of the connecting rod, and the guide rail is attached to the outer wall of the sliding block.
Preferably, the connecting rod and the guide rail form a sliding structure through a sliding block, and the connecting rod and the sliding block form a fixed connection.
Preferably, the machine body and the connecting rod form a fixed connection, and the connecting rod and the sliding block are sequentially distributed along the vertical direction of the machine body.
Preferably, the rubber pads are symmetrically distributed along the horizontal central axis of the mounting groove, and two rubber pads are arranged.
Preferably, the oil storage box is communicated with the oil dripping hole, and the oil storage box is distributed in an arc shape.
Compared with the prior art, the beneficial effects of the utility model are that: this duplex position welding robot arm with location structure is provided with the base, and the base laminates with the mounting groove each other, because the outer wall size of base and the inner wall size of mounting groove mutually support, when consequently welding robot arm installs, passes through the loop wheel machine with welding robot arm and lifts by crane, makes the base of bottom move to the mounting groove in, carries out the position to the base and prescribes a limit to, prevents that it from taking place the skew, is unfavorable for welding robot arm's installation.
The nut hole is provided with four, puts into the mounting groove with the base in the back, because the base passes through the bolt and constitutes detachable construction with the nut hole, consequently passes the bolt base in proper order and aligns with the nut hole, through the rotatory bolt of spanner, makes bolt and nut hole carry out threaded connection, with base installation to processing bench to welding robot arm can weld on the processing bench.
The connecting rod constitutes fixed connection with the slider, passes through the motor when the organism and drives, takes place to rotate, and the organism drives the connecting rod synchronous revolution, because the connecting rod passes through the slider and constitutes sliding construction with the guide rail, consequently the connecting rod moves along the guide rail orbit, through the sliding connection of slider and guide rail, the resistance that receives when reducible connecting rod removed, and sliding connection can carry out the position to the connecting rod when removing simultaneously and prescribe a limit to.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a top view of the mounting groove of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a body; 2. a base; 3. mounting grooves; 4. a bolt; 5. a processing table; 6. a nut hole; 7. a sliding mechanism; 701. a connecting rod; 702. a slider; 703. a guide rail; 8. a rubber pad; 9. an oil storage box; 10. an oil drip hole; 11. a connecting arm; 12. and (5) welding a head.
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. 1-3, the present invention provides a technical solution: a double-station welding robot arm with a positioning structure comprises a machine body 1, a base 2, a mounting groove 3, a bolt 4, a processing table 5, a nut hole 6, a sliding mechanism 7, a connecting rod 701, a sliding block 702, a guide rail 703, a rubber pad 8, an oil storage box 9, an oil drip hole 10, a connecting arm 11 and a welding head 12, wherein the base 2 is arranged at the bottom of the machine body 1, and the outer wall of the base 2 is provided with a processing platform 5, bolts 4 are uniformly distributed above the base 2, the outer wall of the lower end of each bolt 4 is attached with a nut hole 6, the joint of the processing platform 5 and the base 2 is provided with a mounting groove 3, and one side of the base 2 is provided with a sliding mechanism 7, two sides of the mounting groove 3 are distributed with rubber pads 8, an oil storage box 9 is distributed on one side of the rubber pad 8, an oil dripping hole 10 is formed in the outer wall of the oil storage box 9, a connecting arm 11 is arranged at the upper end of the machine body 1, and a welding head 12 is connected to the tail end of the connecting arm 11.
In the utility model, the outer wall size of the base 2 is matched with the inner wall size of the mounting groove 3, and the base 2 is attached to the mounting groove 3, because the outer wall size of the base 2 is matched with the inner wall size of the mounting groove 3, when the welding robot arm is mounted, the welding robot arm is lifted by the crane, so that the base 2 at the bottom is moved into the mounting groove 3, the position of the base 2 is limited, the deviation of the base 2 is prevented, and the mounting of the welding robot arm is not facilitated;
the base 2 and the nut holes 6 form a detachable structure through the bolts 4, the nut holes 6 are four in number, after the base 2 is placed in the mounting groove 3, the bolts 4 sequentially penetrate through the base 2 and align with the nut holes 6 as the base 2 and the nut holes 6 form the detachable structure through the bolts 4, the bolts 4 are rotated through a wrench, the bolts 4 are connected with the nut holes 6 in a threaded mode, and the base 2 is mounted on the processing table 5 so that the welding robot arm can be welded on the processing table 5;
the sliding mechanism 7 comprises a connecting rod 701, a sliding block 702 and a guide rail 703, the bottom of the connecting rod 701 is fixed with the sliding block 702, the outer wall of the sliding block 702 is attached with the guide rail 703, the connecting rod 701 forms a sliding structure with the guide rail 703 through the sliding block 702, and the connecting rod 701 forms a fixed connection with the sliding block 702, when the machine body 1 is driven by a motor to rotate, the machine body 1 drives the connecting rod 701 to synchronously rotate, because the connecting rod 701 forms a sliding structure with the guide rail 703 through the sliding block 702, the connecting rod 701 moves along the track of the guide rail 703, the resistance on the connecting rod 701 during moving can be reduced through the sliding connection between the sliding block 702 and the guide rail 703, meanwhile, the sliding connection can limit the position of the connecting rod 701 during moving, the machine body 1 forms a fixed connection with the connecting rod 701, and the connecting rod 701 and the sliding block 702 are sequentially distributed along the vertical direction of the machine body 1, the connecting rod 701 is fixedly connected to one side of the machine body 1, the machine body 1 drives the connecting rod 701 to rotate on the guide rail 703, and meanwhile, the angle range of the guide rail 703 is 270 degrees, so that the position of the connecting rod 701 is limited, and the rotating angle of the machine body 1 is limited;
the rubber pads 8 are symmetrically distributed along the horizontal central axis of the mounting groove 3, two rubber pads 8 are arranged, the rubber pads 8 are attached to the tail ends of the two sides of the guide rail 703, so that when the sliding block 702 moves to the tail ends of the two sides of the guide rail 703, the sliding block 702 is prevented from contacting the guide rail 703 due to the buffering effect of the rubber pads 8, the sliding block 702 and the guide rail 703 are prevented from being worn after being frequently attached, and the service lives of the sliding block 702 and the guide rail 703 are shortened;
the oil storage box 9 is communicated with the oil dripping hole 10, the oil storage box 9 is distributed in an arc shape, the oil storage box 9 is arranged on the outer walls of the two sides of the guide rail 703, the oil storage box 9 is communicated with the oil dripping hole 10, lubricating oil in the oil storage box 9 seeps out of the oil dripping hole 10 at regular time and enters the guide rail 703 to lubricate the guide rail 703 and the sliding block 702, and the service life of the guide rail 703 and the sliding block 702 is prolonged.
The working principle is as follows: for the double-station welding robot arm with the positioning structure, firstly, the welding robot arm is hoisted by a crane, so that the base 2 at the bottom is moved into the mounting groove 3, the position of the base 2 is limited, the base 2 is prevented from deviating, after the base 2 is placed into the mounting groove 3, as the base 2 forms a detachable structure with the nut hole 6 through the bolt 4, the bolt 4 sequentially penetrates through the base 2 to be aligned with the nut hole 6, the bolt 4 is rotated by a wrench, the bolt 4 is in threaded connection with the nut hole 6, the base 2 is installed on the processing table 5, when the machine body 1 is driven by a motor to rotate, the machine body 1 drives the connecting rod 701 to synchronously rotate, the connecting rod 701 moves along the track of the guide rail 703, as the angle range of the guide rail 703 is 270 degrees, the machine body 1 can only rotate 270 degrees and has the positioning function through the limitation of the track 703 of the guide rail 703, rubber pads 8 are attached to the tail ends of the two sides of the guide rail 703, the sliding block 702 is prevented from contacting the guide rail 703 due to the buffering effect of the rubber pads 8, after the sliding block 702 and the guide rail 703 are frequently attached, abrasion between the sliding block 702 and the guide rail 703 is caused, meanwhile, lubricating oil in the oil storage box 9 seeps out from the oil dripping hole 10 at regular time and enters the guide rail 703 to lubricate the guide rail 703 and the sliding block 702.
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 (8)
1. The utility model provides a duplex position welding robot arm with location structure, includes organism (1) and oil drip hole (10), its characterized in that: the bottom of organism (1) is provided with base (2), and the outer wall of base (2) is provided with processing platform (5), the top evenly distributed of base (2) has bolt (4), and the laminating of the lower extreme outer wall of bolt (4) has nut hole (6), the junction of processing platform (5) and base (2) is provided with mounting groove (3), and one side of base (2) is provided with slide mechanism (7), the both sides distribution of mounting groove (3) has rubber pad (8), and one side distribution of rubber pad (8) has oil storage box (9), the outer wall of oil storage box (9) is provided with oil drip hole (10), the upper end of organism (1) is provided with linking arm (11), and the end-to-end connection of linking arm (11) has soldered connection (12).
2. The double-station welding robot arm with the positioning structure as claimed in claim 1, characterized in that: the outer wall size of base (2) and the inner wall size of mounting groove (3) mutually support, and base (2) and mounting groove (3) laminate each other.
3. The double-station welding robot arm with the positioning structure as claimed in claim 1, characterized in that: the base (2) and the nut holes (6) form a detachable structure through bolts (4), and four nut holes (6) are arranged.
4. The double-station welding robot arm with the positioning structure as claimed in claim 1, characterized in that: the sliding mechanism (7) comprises a connecting rod (701), a sliding block (702) and a guide rail (703), the sliding block (702) is fixed at the bottom of the connecting rod (701), and the guide rail (703) is attached to the outer wall of the sliding block (702).
5. The double-station welding robot arm with the positioning structure as claimed in claim 4, wherein: the connecting rod (701) and the guide rail (703) form a sliding structure through the sliding block (702), and the connecting rod (701) and the sliding block (702) form a fixed connection.
6. The double-station welding robot arm with the positioning structure as claimed in claim 4, wherein: the machine body (1) and the connecting rod (701) form a fixed connection, and the connecting rod (701) and the sliding block (702) are sequentially distributed along the vertical direction of the machine body (1).
7. The double-station welding robot arm with the positioning structure as claimed in claim 1, characterized in that: the rubber pads (8) are symmetrically distributed along the horizontal central axis of the mounting groove (3), and two rubber pads (8) are arranged.
8. The double-station welding robot arm with the positioning structure as claimed in claim 1, characterized in that: the oil storage box (9) is communicated with the oil dripping hole (10), and the oil storage box (9) is distributed in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022904267.7U CN213998334U (en) | 2020-12-04 | 2020-12-04 | Double-station welding robot arm with positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022904267.7U CN213998334U (en) | 2020-12-04 | 2020-12-04 | Double-station welding robot arm with positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213998334U true CN213998334U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022904267.7U Active CN213998334U (en) | 2020-12-04 | 2020-12-04 | Double-station welding robot arm with positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213998334U (en) |
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2020
- 2020-12-04 CN CN202022904267.7U patent/CN213998334U/en active Active
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