CN213888603U - Automatic positioning submerged arc welding vehicle for steel bridge - Google Patents
Automatic positioning submerged arc welding vehicle for steel bridge Download PDFInfo
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- CN213888603U CN213888603U CN202022733483.XU CN202022733483U CN213888603U CN 213888603 U CN213888603 U CN 213888603U CN 202022733483 U CN202022733483 U CN 202022733483U CN 213888603 U CN213888603 U CN 213888603U
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- submerged arc
- arc welding
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- bonding tool
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Abstract
The utility model discloses a be used for steel bridge roof beam automatic positioning submerged arc welding car, including automobile body, storage cavity and bonding tool, the intermediate position department on automobile body top installs the install bin, the inside of install bin is provided with rotary mechanism, the top of install bin is provided with adjustment mechanism, the top of automobile body is provided with the connecting rod, the feed inlet is installed on the top of storage cavity, the bonding tool is installed to the bottom of storage cavity, the top of bonding tool is provided with the dismouting structure. The utility model discloses a be provided with rotary mechanism, start first servo motor and drive the driving gear and rotate, so drive driven gear and rotate, the slider slides in the inside of spout this moment, and then drives the bonding tool and remove, and the staff starts first servo motor according to actual conditions, adjusts suitable position with the bonding tool, has realized the regulation of the bonding tool direction of being convenient for to greatly increased this submerged arc welding car practicality when using.
Description
Technical Field
The utility model relates to a submerged arc welding car technical field specifically is a be used for automatic positioning submerged arc welding car of steel bridge roof beam.
Background
Along with the development of economy, the living standard of people is improved, the basic construction of China is developed more and more quickly, a plurality of steel bridges are built, the bridges need to be welded when the steel bridges are built, so that submerged arc welding vehicles are used more and more, and in order to enable the efficiency of the submerged arc welding vehicles to be higher when the submerged arc welding vehicles are used, the special submerged arc welding vehicles for the steel bridges are used;
however, when the existing submerged arc welding vehicle for the steel bridge is used, the practicability of the submerged arc welding vehicle in use is reduced due to the inconvenience of adjusting the direction of a welding head of the welding vehicle, so that the submerged arc welding vehicle for automatically adjusting the position of the steel bridge is developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for automatic positioning submerged arc welding car of steel bridge roof beam to propose the inconvenient problem of adjusting the bonding tool direction of this welding car in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic positioning submerged arc welding vehicle for steel bridges comprises a vehicle body, a material storage cavity and a welding head, wherein an installation box is arranged in the middle of the top end of the vehicle body, the inside of the installation box is provided with a rotating mechanism which comprises a first servo motor, a driving gear, a driven gear, a slide block and a chute, the first servo motor is arranged on one side of the installation box, the driving gear is arranged on one side of the interior of the installation box, the driven gear is arranged at the top end inside the installation box, the sliding groove is arranged inside the installation box, a slide block is arranged inside the sliding groove, an adjusting mechanism is arranged at the top end of the mounting box, a connecting rod is arranged at the top end of the vehicle body, the storage cavity is installed to one side of connecting rod, the feed inlet is installed on the top of storage cavity, the bonding tool is installed to the bottom in storage cavity, the top of bonding tool is provided with the dismouting structure.
Preferably, one side of the driving gear extends to one side of the mounting box and is fixed with one side of the first servo motor, and the driving gear is meshed with the driven gear.
Preferably, the cross section of the sliding block is larger than that of the sliding groove, and a sliding structure is formed between the sliding block and the sliding groove.
Preferably, adjustment mechanism includes cavity, movable block, rotary rod and second servo motor, the cavity is installed on the top of install bin, second servo motor is installed on the top of cavity, the internally mounted of cavity has the rotary rod, the top of rotary rod extend to the top of cavity and with second servo motor's bottom mounting, the lateral wall of rotary rod is provided with the movable block.
Preferably, the inside wall of movable block evenly is provided with the internal thread, the lateral wall of rotary rod evenly is provided with the external screw thread, constitute threaded connection between movable block and the rotary rod.
Preferably, the dismouting structure includes rotatory chamber, limiting plate, first screw thread, mount pad and second screw thread, the mount pad is installed in the bottom of storage cavity, the second screw thread is installed to the lateral wall of mount pad, rotatory chamber is installed to the bottom of mount pad, the inside wall in rotatory chamber is provided with first screw thread, the limiting plate is installed in the lateral wall of bonding tool.
Compared with the prior art, the beneficial effects of the utility model are that: the submerged arc welding vehicle for automatically positioning the steel bridge beam not only realizes convenient adjustment of the direction of the welding head of the submerged arc welding vehicle, but also simultaneously realizes convenient automatic adjustment of the height of the welding head, and is convenient for the welding head to be detached, maintained or replaced;
(1) the rotating mechanism is arranged in the mounting box, the first servo motor is started to drive the driving gear to rotate, so that the driven gear is driven to rotate, the sliding block slides in the sliding groove at the moment, the welding head is driven to move, a worker starts the first servo motor according to actual conditions to adjust the welding head to a proper position, the convenience in adjusting the direction of the welding head is realized, and the practicability of the submerged arc welding vehicle in use is greatly improved;
(2) the adjusting mechanism is arranged at the top end of the mounting box, the second servo motor is started to drive the rotating rod to rotate, so that the movable block is driven to move in the cavity, a worker starts the second servo motor according to actual conditions to move the welding head to a proper position, the height of the welding head can be conveniently adjusted, and the working efficiency of the submerged arc welding vehicle in use is greatly improved;
(3) through being provided with the dismouting structure on the top of bonding tool, rotate rotatory chamber for rotatory chamber slides at the lateral wall of mount pad, can pull down the bonding tool, then places the inside of entering the mount pad with the top of new bonding tool, rotates rotatory chamber again, when first screw thread and second screw thread intermeshing, accomplishes the installation of bonding tool, thereby greatly increased this submerged arc welding car convenience when using.
Drawings
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
FIG. 2 is a schematic side view of the adjusting mechanism of the present invention;
FIG. 3 is a schematic view of the front view of the partial cross-sectional structure of the detachable structure of the present invention;
fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.
In the figure: 1. a vehicle body; 2. installing a box; 3. a rotation mechanism; 301. a first servo motor; 302. a driving gear; 303. a driven gear; 304. a slider; 305. a chute; 4. an adjustment mechanism; 401. a cavity; 402. a movable block; 403. rotating the rod; 404. a second servo motor; 5. a connecting rod; 6. a feed inlet; 7. a material storage cavity; 8. a disassembly and assembly structure; 801. a rotating chamber; 802. a limiting plate; 803. a first thread; 804. a mounting seat; 805. a second thread; 9. a horn.
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, the present invention provides an embodiment: a submerged arc welding vehicle for automatically positioning a steel bridge comprises a vehicle body 1, a material storage cavity 7 and a welding head 9, wherein an installation box 2 is installed at the middle position of the top end of the vehicle body 1, a rotating mechanism 3 is arranged inside the installation box 2, the rotating mechanism 3 comprises a first servo motor 301, a driving gear 302, a driven gear 303, a sliding block 304 and a sliding groove 305, the first servo motor 301 is installed on one side of the installation box 2, the model of the first servo motor 301 can be MR-J2S-20A, the input end of the first servo motor 301 is electrically connected with the output end of a control panel through a lead, the driving gear 302 is installed on one side inside the installation box 2, the driven gear 303 is installed on the top end inside the installation box 2, the sliding groove 305 is arranged inside the installation box 2, the sliding block 304 is installed inside the sliding groove 305, one side of the driving gear 302 extends to one side of the installation box 2 and is fixed with one side of the first servo motor 301, the driving gear 302 and the driven gear 303 are mutually meshed, the cross section of the sliding block 304 is larger than that of the sliding groove 305, and a sliding structure is formed between the sliding block 304 and the sliding groove 305;
specifically, as shown in fig. 1 and 4, when the direction of the welding head 9 needs to be adjusted by using the mechanism, a worker first starts the first servo motor 301, drives the driving gear 302 to rotate under the action of the first servo motor 301, and drives the driven gear 303 to rotate due to the mutual engagement between the driving gear 302 and the driven gear 303, at this time, the slider 304 slides inside the chute 305, and then drives the welding head 9 to move, and the worker starts the first servo motor 301 according to actual conditions to adjust the welding head 9 to a proper position, so that the adjustment of the direction of the welding head 9 is facilitated, and the practicability of the submerged arc welding vehicle in use is greatly increased;
the top end of the installation box 2 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a cavity 401, a movable block 402, a rotary rod 403 and a second servo motor 404, the cavity 401 is installed at the top end of the installation box 2, the top end of the cavity 401 is provided with the second servo motor 404, the model of the second servo motor 404 can be QS-750W, the input end of the second servo motor 404 is electrically connected with the output end of the control panel through a lead, the cavity 401 is internally provided with the rotary rod 403, the top end of the rotary rod 403 extends to the top end of the cavity 401 and is fixed with the bottom end of the second servo motor 404, the outer side wall of the rotary rod 403 is provided with the movable block 402, the inner side wall of the movable block 402 is uniformly provided with internal threads, the outer side wall of the rotary rod 403 is uniformly provided with external threads, and the movable block 402 is in threaded connection with the rotary rod 403;
specifically, as shown in fig. 1 and fig. 2, when the position of the welding head 9 needs to be adjusted by using the mechanism, a worker starts the second servo motor 404, and drives the rotating rod 403 to rotate under the action of the second servo motor 404, because the movable block 402 is in threaded connection with the rotating rod 403, the movable block 402 is driven to move inside the cavity 401, so as to drive the welding head 9 to move, and the worker starts the second servo motor 404 according to actual conditions to move the welding head 9 to a proper position, so that the height of the welding head 9 is conveniently adjusted, and the working efficiency of the submerged arc welding vehicle is greatly improved when the submerged arc welding vehicle is used;
the top end of the vehicle body 1 is provided with a connecting rod 5, one side of the connecting rod 5 is provided with a storage cavity 7, the top end of the storage cavity 7 is provided with a feed inlet 6, the bottom end of the storage cavity 7 is provided with a welding head 9, the top end of the welding head 9 is provided with a dismounting structure 8, the dismounting structure 8 comprises a rotary cavity 801, a limiting plate 802, a first thread 803, an installation seat 804 and a second thread 805, the installation seat 804 is installed at the bottom end of the storage cavity 7, the outer side wall of the installation seat 804 is provided with the second thread 805, the bottom end of the installation seat 804 is provided with the rotary cavity 801, the inner side wall of the rotary cavity 801 is provided with the first thread 803, and the limiting plate 802 is installed at the outer side wall of the welding head 9;
specifically, as shown in fig. 1 and 3, when the welding head 9 needs to be detached and replaced by using the mechanism, a worker holds the rotating cavity 801, then rotates the rotating cavity 801, due to the threaded connection between the first threads 803 and the second threads 805, the rotating cavity 801 slides on the outer side wall of the mounting seat 804 under the action of the rotating cavity 801, so that the welding head 9 can be detached, then a new welding head 9 is taken out, the top end of the welding head 9 is placed inside the mounting seat 804, then the worker reversely rotates the rotating cavity 801, drives the limiting plate 802 to move upwards, and when the first threads 803 and the second threads 805 are meshed with each other, the welding head 9 is mounted, so that the welding head 9 is conveniently replaced, and the convenience of the submerged arc welding vehicle in use is greatly increased.
The working principle is as follows: when the welding vehicle is used, an external power supply is adopted, firstly, a worker moves the vehicle body 1 to a proper position, the top end of the welding head 9 is placed in the mounting seat 804, then the worker rotates the rotating cavity 801 to drive the limiting plate 802 to move upwards, when the first threads 803 and the second threads 805 are meshed with each other, the welding head 9 is mounted, welding flux is poured into the storage cavity 7 from the feeding hole 6, the second servo motor 404 is started to drive the rotating rod 403 to rotate, so that the movable block 402 is driven to move in the cavity 401, the worker moves the welding head 9 to a proper position according to actual conditions, and then the welding head 9 is started to weld a target position;
secondly, when the direction of the welding head 9 needs to be adjusted, a worker starts the first servo motor 301 to drive the driving gear 302 to rotate, so that the driven gear 303 is driven to rotate, the sliding block 304 slides in the sliding groove 305, and the worker adjusts the welding head 9 to a proper position according to actual conditions to perform welding;
finally, when the welding head 9 needs to be detached and replaced, the worker rotates the rotating cavity 801, so that the rotating cavity 801 slides on the outer side wall of the mounting seat 804 to drive the limiting plate 802 to move downwards, the welding head 9 can be detached, a new welding head 9 is taken out, the welding head 9 is mounted by repeating the operation steps, and finally the welding work of the submerged arc welding vehicle is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a be used for automatic positioning submerged arc welding car of steel bridge roof beam, includes automobile body (1), storage cavity (7) and bonding tool (9), its characterized in that: the middle position of the top end of the vehicle body (1) is provided with an installation box (2), a rotating mechanism (3) is arranged inside the installation box (2), the rotating mechanism (3) comprises a first servo motor (301), a driving gear (302), a driven gear (303), a sliding block (304) and a sliding groove (305), the first servo motor (301) is arranged on one side of the installation box (2), the driving gear (302) is arranged on one side of the inside of the installation box (2), the driven gear (303) is arranged on the top end of the inside of the installation box (2), the sliding groove (305) is arranged inside the installation box (2), the sliding block (304) is arranged inside the sliding groove (305), the top end of the installation box (2) is provided with an adjusting mechanism (4), the top end of the vehicle body (1) is provided with a connecting rod (5), one side of the connecting rod (5) is provided with a storage cavity (7), the feed inlet (6) is installed on the top of storage cavity (7), bonding tool (9) is installed to the bottom of storage cavity (7), the top of bonding tool (9) is provided with dismouting structure (8).
2. The automatic positioning submerged arc welding vehicle for the steel bridge according to claim 1, characterized in that: one side of the driving gear (302) extends to one side of the mounting box (2) and is fixed with one side of the first servo motor (301), and the driving gear (302) is meshed with the driven gear (303).
3. The automatic positioning submerged arc welding vehicle for the steel bridge according to claim 1, characterized in that: the cross section of the sliding block (304) is larger than that of the sliding groove (305), and a sliding structure is formed between the sliding block (304) and the sliding groove (305).
4. The automatic positioning submerged arc welding vehicle for the steel bridge according to claim 1, characterized in that: adjustment mechanism (4) include cavity (401), movable block (402), rotary rod (403) and second servo motor (404), install on the top of install bin (2) cavity (401), second servo motor (404) are installed on the top of cavity (401), the internally mounted of cavity (401) has rotary rod (403), the top of rotary rod (403) extend to the top of cavity (401) and with the bottom mounting of second servo motor (404), the lateral wall of rotary rod (403) is provided with movable block (402).
5. The automatic positioning submerged arc welding vehicle for the steel bridge according to claim 4, characterized in that: the inside wall of movable block (402) evenly is provided with the internal thread, the outside wall of rotary rod (403) evenly is provided with the external screw thread, constitute threaded connection between movable block (402) and rotary rod (403).
6. The automatic positioning submerged arc welding vehicle for the steel bridge according to claim 1, characterized in that: dismouting structure (8) are including rotatory chamber (801), limiting plate (802), first screw thread (803), mount pad (804) and second screw thread (805), the bottom in storage cavity (7) is installed in mount pad (804), second screw thread (805) are installed to the lateral wall of mount pad (804), rotatory chamber (801) are installed to the bottom of mount pad (804), the inside wall in rotatory chamber (801) is provided with first screw thread (803), the lateral wall in bonding tool (9) is installed to limiting plate (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733483.XU CN213888603U (en) | 2020-11-24 | 2020-11-24 | Automatic positioning submerged arc welding vehicle for steel bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733483.XU CN213888603U (en) | 2020-11-24 | 2020-11-24 | Automatic positioning submerged arc welding vehicle for steel bridge |
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| Publication Number | Publication Date |
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| CN213888603U true CN213888603U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022733483.XU Active CN213888603U (en) | 2020-11-24 | 2020-11-24 | Automatic positioning submerged arc welding vehicle for steel bridge |
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| CN (1) | CN213888603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814537A (en) * | 2021-10-13 | 2021-12-21 | 中国化学工程第六建设有限公司 | Submerged-arc automatic welding trolley for small-diameter welding |
| CN114654058A (en) * | 2022-05-25 | 2022-06-24 | 南通金盛不锈钢有限公司 | Steel plate submerged arc welding equipment |
-
2020
- 2020-11-24 CN CN202022733483.XU patent/CN213888603U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814537A (en) * | 2021-10-13 | 2021-12-21 | 中国化学工程第六建设有限公司 | Submerged-arc automatic welding trolley for small-diameter welding |
| CN113814537B (en) * | 2021-10-13 | 2022-09-23 | 中国化学工程第六建设有限公司 | Submerged-arc automatic welding trolley for small-diameter welding |
| CN114654058A (en) * | 2022-05-25 | 2022-06-24 | 南通金盛不锈钢有限公司 | Steel plate submerged arc welding equipment |
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