CN213646406U - Traffic sign post welding robot - Google Patents
Traffic sign post welding robot Download PDFInfo
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- CN213646406U CN213646406U CN202022196308.1U CN202022196308U CN213646406U CN 213646406 U CN213646406 U CN 213646406U CN 202022196308 U CN202022196308 U CN 202022196308U CN 213646406 U CN213646406 U CN 213646406U
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Abstract
The utility model relates to a welding equipment field, concretely relates to traffic sign pole welding robot, including six robot and welder, welder sets up on six robot, still include guide rail and running gear, the guide rail is laid along the length direction of sign pole, running gear sets up on the guide rail, it can insert the locking mechanism in running gear clearance to state between guide rail and running gear, locking mechanism is including inserting the locking axle in running gear clearance, locking axle middle part has set firmly the cardboard, set firmly the lockpin that can insert running gear on the bottom lateral wall of cardboard, six robot sets up on running gear, the welding tip department of six robot is equipped with the conversion head, welder sets firmly on the conversion head. The utility model discloses let running gear drive six robot bodies and remove along the length direction of marker post, let six robot bodies can closely laminate the marker post on the surface, the welding of the marker post of being convenient for.
Description
Technical Field
The utility model relates to a welding equipment field, concretely relates to traffic sign pole welding robot.
Background
A traffic sign pole is a frame on which traffic signs or monitoring devices are mounted, and is mounted to the side of a road to guide vehicles traveling on the road. The traffic sign pole mainly includes fixed pole setting, crossbeam, monitoring device and sign, and the welding has the bottom plate on the bottom of pole setting, and the welding has a plurality of strengthening ribs that increase installation back stability between pole setting and bottom plate, and the strengthening rib also can weld the strengthening rib between crossbeam and pole setting along the axial evenly distributed of pole setting, increases the stability in the crossbeam use. Therefore, the position positioning of the vertical rod in the welding process influences the welding quality, and finally the safety of the sign post during installation and use is related.
The patent with publication number CN209256157U discloses a large-range automatic moving welding robot, which comprises a wheel-type walking mechanism, a six-axis welding robot, a stereoscopic vision camera and a laser-guided radar, wherein the wheel-type walking mechanism is an omnidirectional moving four-wheel drive platform, the six-axis robot is arranged on the wheel-type walking mechanism, and a welding gun is arranged on the six-axis robot; the wheel type walking mechanism comprises a vehicle body and wheels; the six-axis robot is arranged in the middle of the upper surface of the vehicle body; the middle part of the front end of the vehicle body is provided with a stereoscopic vision camera for acquiring three-dimensional data: the middle part of the rear end of the vehicle body is provided with a three-dimensional laser scanner; four corners of the upper surface of the vehicle body are respectively provided with a laser guide radar; the middle part of the vehicle body is provided with a lifting device; the six-axis welding robot is arranged on the lifting device.
However, when such a welding robot is used for welding a marker post, the wheel-type traveling mechanism is liable to slightly slide when each mechanism of the six-axis robot moves, and the welding gun is shaken to be not accurately attached to the weld between the marker post and the base plate and between the marker post and the reinforcing rib, thereby affecting the welding effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a traffic sign pole welding robot to solve welder shake and the problem of the welding seam of can't closely laminating.
The traffic sign pole welding robot in this scheme, including six robot bodies and welder, welder sets up on six robot bodies, still includes guide rail and running gear, the guide rail is laid along the length direction of marker post, running gear sets up on the guide rail, be equipped with the locking mechanism that can insert the running gear clearance between guide rail and running gear, locking mechanism is including inserting the locking axle in running gear clearance, locking axle middle part has set firmly the cardboard, the lockpin that can insert running gear has set firmly on the bottom lateral wall of cardboard, six robot bodies set up on running gear, the welding tip department of six robot bodies is equipped with the crossover head, welder sets firmly on the crossover head.
The beneficial effect of this scheme is:
when the marker post is welded, the guide rail is arranged along the length direction of the marker post, so that the walking mechanism drives the six-axis robot body to move along the length direction of the marker post, the six-axis robot body can be tightly attached to the surface of the marker post, and the welding of the marker post is facilitated; in addition, the travelling mechanism can be locked from multiple positions through a locking shaft of the locking mechanism and a lock pin on the clamping plate in the welding process, and the travelling mechanism is prevented from shifting with the guide rail in the welding process to cause shaking of the welding gun.
The guide rail is characterized by further comprising a guide seat, wherein the guide seat is in a cube shape, the guide rails are two parallel rails, and the guide rails are fixedly arranged on the top end face of the guide seat.
The beneficial effects are that: the guide rail is arranged on the guide seat, so that the position of the guide rail can be conveniently moved and adjusted.
Further, running gear includes the base, six robot body sets up on the base top, it is connected with a plurality of walking wheels that remove along the guide rail to rotate on the circumference lateral wall of base.
The beneficial effects are that: install six axis robot body on the base to the walking wheel on the base realizes removing, is convenient for change different running gear, with the welding of adaptation marker post on different positions.
Furthermore, the walking wheels are gears, walking racks meshed with the walking wheels are fixedly arranged on the side walls of the tracks, the walking racks are positioned on the outer side walls of the two tracks, and the locking shafts and the locking pins are inserted into gaps between the gears and the racks for locking.
The beneficial effects are that: the walking wheels are arranged to be the gears and the racks arranged on the rails, so that the walking stroke of the walking wheels can be accurately and conveniently, and meanwhile, the gears and the racks can be locked by the locking shafts and the locking pins, and the gears and the racks are prevented from being relatively displaced.
Further, the base circumference lateral wall sets firmly the installation piece, it is connected with the pivot to rotate on the installation piece, the walking wheel sets firmly on the bottom of pivot.
The beneficial effects are that: the walking wheels are installed on the circumferential side wall of the base through the installation pieces and the rotating shaft, the walking wheels can walk along the outer side walls of the two rails conveniently, and the weight of the base, which is subjected to the six-axis robot body, is distributed more uniformly.
Furthermore, the welding tip of six axis robot body becomes the U-shaped, conversion head detachable connection is in welding tip's opening.
The beneficial effects are that: the conversion head is detachably connected into the U-shaped welding end opening of the six-axis robot body, so that the conversion head can be conveniently replaced for multiple times.
Further, the conversion head comprises a U-shaped mounting part and a rotating part fixedly arranged on the mounting part, a mounting block is fixedly arranged on the end part of the rotating part, and the welding gun is fixedly arranged on the mounting block.
The beneficial effects are that: the welding gun is fixed through the installation block, then the installation block is driven through the rotating part to rotate, and stations of the welding gun during welding are conveniently adjusted.
Furthermore, one side of the mounting block, which faces the marker post welding bottom plate, is conical, and the welding gun is positioned on the side where the tip of the mounting block is positioned.
The beneficial effects are that: the installation piece needs welded one side size less towards the marker post, stretches into the welding seam department of lowest department when welding the strengthening rib between marker post and its bottom plate and welds.
Furthermore, the transverse section of the mounting block is L-shaped, the end face of the horizontal section of the concave part of the mounting block is obliquely arranged, and the welding gun is positioned on the outer side wall of the horizontal section of the mounting block.
The beneficial effects are that: the concave part of the mounting block can be embedded into the gap of the reinforcing ribs, so that the welding of the plurality of reinforcing ribs is facilitated.
Drawings
Fig. 1 is a front view of a first embodiment of the traffic sign post welding robot of the present invention;
FIG. 2 is a front view of the locking mechanism between the travel wheels and the guide rails of FIG. 1;
fig. 3 is the structural schematic diagram of the installation block in the second embodiment of the traffic sign pole welding robot of the present invention.
Detailed Description
The following is a more detailed description of the present invention by way of specific embodiments.
Reference numerals in the drawings of the specification include: guide holder 1, guide rail 2, base 3, installation piece 4, walking wheel 5, six axis robot body 6, rotary part 7, installation part 8, installation piece 9, welder 10, pointed end 11, telescopic cylinder 12, locking axle 13, cardboard 14, lockpin 15.
Example one
Traffic sign pole welding robot, as shown in fig. 1: the welding gun type robot comprises a six-axis robot body 6, a welding gun 10, a guide rail 2, a guide seat 1 bearing the guide rail 2 and a travelling mechanism, wherein the welding gun 10 is arranged on the six-axis robot body 6, the guide seat 1 and the guide rail 2 thereon are laid along the length direction of a marking rod, the guide seat 1 is in a cube shape, the guide rail 2 is two parallel tracks, and the guide rail 2 is welded on the top end face of the guide seat 1.
The six-axis robot body 6 is arranged on a traveling mechanism, the six-axis robot body 6 can adopt the existing robot structure, the traveling mechanism is arranged on a guide rail 2 and comprises a base 3, the six-axis robot body 6 is arranged on the top of the base 3, a plurality of traveling wheels 5 moving along the guide rail 2 are rotatably connected on the circumferential side wall of the base 3, the traveling wheels 5 are gears, a traveling rack meshed with the traveling wheels 5 is welded on the side wall of a track, as shown in figure 2, a locking mechanism capable of being inserted into a gap of the traveling mechanism is arranged between the guide rail and the traveling mechanism and comprises a locking shaft 13 inserted into the gap of the traveling mechanism, the locking shaft 13 is welded on a piston rod of a telescopic cylinder 12, the telescopic cylinder 12 can adopt a small-sized existing cylinder, the telescopic cylinder 12 is fixedly arranged on a mounting plate 4, a clamping plate 14 is welded in the middle of the locking shaft 13, the clamping plate 14 is in a strip shape, a locking pin 15, the walking rack is positioned on the outer side walls of the two tracks, the locking shaft 13 and the lock pin 15 are inserted into a gap between the gear and the rack for locking, the telescopic cylinder 12 is positioned on the top of the mounting plate 4, a piston rod of the telescopic cylinder 12 penetrates through the mounting plate 4 and then is welded with the clamping plate 14, and the locking shaft 13 and the lock pin 15 are small in size and can be inserted into the gap between the gear and the rack; the welding has installation piece 4 on the 3 circumference lateral walls of base, rotates through the bearing on the installation piece 4 to be connected with the pivot, and 5 keys-connected of walking wheel are on the bottom of pivot.
The welding end part of the six-axis robot body 6 is detachably connected with a conversion head, a welding gun 10 is clamped on the conversion head, the welding end part of the six-axis robot body 6 is in a U shape, and the conversion head is detachably connected in an opening of the welding end part; the conversion head includes the installation component 8 of U-shaped and welds rotary part 7 on installation component 8, and installation component 8 is the connection column cap of U-shaped, and rotary part 7 can use current faulhaler miniature step motor, and the welding has installation piece 9 on rotary part 7's the tip, if installation piece 9 welds on step motor's output shaft, welder 10 joint is on installation piece 9.
The transverse section of the mounting block 9 is L-shaped, the transverse section is the section of the mounting block 9 in the width direction, the end face of the horizontal section of the concave part of the mounting block 9 is obliquely arranged, and the welding gun 10 is positioned on the outer side wall of the horizontal section of the mounting block 9.
When the bottom plate and the reinforcing ribs are welded on the marker post, the travelling wheels 5 below the six-axis robot body 6 move along the tracks of the guide rails 2, so that the travelling stroke of the travelling wheels 5 can be accurately determined, and the welding operation of the marker post on different positions can be adapted; the six-axis robot body 6 can replace the conversion head in the welding operation process, and is more convenient to use if the conversion head is replaced for cutting; when welder 10 moved to welding seam department in the welding process, the shape of installation piece 9 can be embedded into the clearance of strengthening rib, the welding of a plurality of strengthening ribs of being convenient for, six axis robot body 6 is prior art, so no longer give unnecessary details here the concrete control process of six axis robot when the welding.
Example two
The difference from the first embodiment is that, as shown in fig. 3, the mounting block 9 is tapered toward the marker post welding base plate side, and the welding gun 10 is located on the side of the tip 11 of the mounting block 9. The end part of the mounting block 9 facing the welding position is arranged to be conical, so that the size is small, and the mounting block can conveniently extend into the lowest welding seam for welding when the reinforcing ribs between the sign post and the bottom plate of the sign post are welded.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The utility model provides a traffic sign pole welding robot, includes six robot bodies and welder, welder sets up on six robot bodies its characterized in that: the six-axis robot comprises a six-axis robot body and is characterized by further comprising guide rails and a traveling mechanism, wherein the guide rails are laid along the length direction of a marker post, the traveling mechanism is arranged on the guide rails, a locking mechanism capable of being inserted into gaps of the traveling mechanism is arranged between the guide rails and the traveling mechanism, the locking mechanism comprises a locking shaft inserted into gaps of the traveling mechanism, a clamping plate is fixedly arranged in the middle of the locking shaft, a locking pin capable of being inserted into the traveling mechanism is fixedly arranged on the side wall of the bottom of the clamping plate, the six-axis robot body is arranged on the traveling mechanism, a conversion head is arranged at the welding end of the six-axis robot body.
2. The traffic sign pole welding robot of claim 1, wherein: the guide rail is characterized by further comprising a guide seat, the guide seat is cubic, the guide rails are two parallel rails, and the guide rails are fixedly arranged on the top end face of the guide seat.
3. The traffic sign pole welding robot of claim 2, wherein: running gear includes the base, six robot body settings are on the base top, it is connected with a plurality of walking wheels that remove along the guide rail to rotate on the circumference lateral wall of base.
4. The traffic sign pole welding robot of claim 3, wherein: the walking wheels are gears, walking racks meshed with the walking wheels are fixedly arranged on the side walls of the two tracks, the walking racks are positioned on the outer side walls of the two tracks, and the locking shafts and the locking pins are inserted into gaps between the gears and the racks for locking.
5. The traffic sign pole welding robot of claim 3, wherein: the base circumference lateral wall is last to set firmly the installation piece, it is connected with the pivot to rotate on the installation piece, the walking wheel sets firmly on the bottom of pivot.
6. The traffic sign pole welding robot of claim 1, wherein: the welding tip of six axis robot bodies becomes the U-shaped, the conversion head can be dismantled and connect in the opening of welding tip.
7. The traffic sign pole welding robot of claim 6, wherein: the conversion head comprises a U-shaped mounting part and a rotating part fixedly arranged on the mounting part, a mounting block is fixedly arranged on the end part of the rotating part, and the welding gun is fixedly arranged on the mounting block.
8. The traffic sign pole welding robot of claim 7, wherein: the mounting block is conical towards one side of the marking rod welding bottom plate, and the welding gun is located on the side where the tip of the mounting block is located.
9. The traffic sign pole welding robot of claim 7, wherein: the transverse section of the mounting block is L-shaped, the end face of the horizontal section of the recessed part of the mounting block is obliquely arranged, and the welding gun is positioned on the outer side wall of the horizontal section of the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196308.1U CN213646406U (en) | 2020-09-29 | 2020-09-29 | Traffic sign post welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196308.1U CN213646406U (en) | 2020-09-29 | 2020-09-29 | Traffic sign post welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213646406U true CN213646406U (en) | 2021-07-09 |
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ID=76698956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022196308.1U Active CN213646406U (en) | 2020-09-29 | 2020-09-29 | Traffic sign post welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213646406U (en) |
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2020
- 2020-09-29 CN CN202022196308.1U patent/CN213646406U/en active Active
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