CN220073720U - Automatic welding device for steel door leaf for civil air defense - Google Patents
Automatic welding device for steel door leaf for civil air defense Download PDFInfo
- Publication number
- CN220073720U CN220073720U CN202321419032.6U CN202321419032U CN220073720U CN 220073720 U CN220073720 U CN 220073720U CN 202321419032 U CN202321419032 U CN 202321419032U CN 220073720 U CN220073720 U CN 220073720U
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- China
- Prior art keywords
- sliding
- door leaf
- portal frame
- air defense
- civil air
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- 238000003466 welding Methods 0.000 title claims abstract description 44
- 230000007123 defense Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of civil air defense doors, and discloses an automatic welding device for steel door wings for civil air defense, which comprises two rails paved at parallel intervals, wherein sliding platforms are arranged on the rails in a sliding manner, limit stops are arranged on two adjacent side edges of the sliding platforms, electric push rods are arranged on the sliding platforms and on the opposite sides of the limit stops, longitudinal beams are also arranged on the two sides of the sliding platforms, a portal frame is arranged on the longitudinal beams in a sliding manner, a sliding seat is arranged on the portal frame in a sliding manner, and welding components are arranged on the sliding seat in a vertical sliding manner. The door leaf frame is positioned and fixed through the sliding platform and the limit stop and the electric push rod arranged on the sliding platform, so that the door leaf frame can be positioned accurately; then, the welding assembly arranged on the portal frame is used for automatic welding, so that the labor intensity of workers is reduced, and the welding aesthetic degree is improved.
Description
Technical Field
The utility model relates to the technical field of civil air defense doors, in particular to an automatic welding device for steel door leaves for civil air defense.
Background
Most underground buildings such as underground garages, subways and the like are required to be equipped with civil air defense engineering facilities so as to ensure that natural disasters are required and prevented in the war. The civil air defense door is important access protection equipment in civil air defense engineering facilities, and mainly comprises a reinforced concrete civil air defense door and a steel civil air defense door.
The steel people's air defense door leaf skeleton adopts the steel material to weld to form, at present mainly welds by the manual work, but the manual work welds and accepts workman subjective factor influence great, and the welding seam that the welding comes out most aesthetic property is poor, and the welding seam quality that different workman welded out is uneven, influences effect and product quality.
Disclosure of Invention
In order to solve the problems, the utility model provides an automatic welding device for a steel door leaf for civil air defense.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a steel door leaf automatic welder for people's air defense, includes two tracks that parallel interval was laid, slide on the track is provided with slide table, slide table's adjacent both sides edge is provided with limit stop, slide table is last to be located limit stop's opposite side and is provided with electric putter, slide table both sides still are provided with the longeron, slide on the longeron is provided with the portal frame, slide on the portal frame is provided with the sliding seat, vertical slip is provided with welding set on the sliding seat.
By adopting the technical scheme, the sliding platform and the limit stop and the electric push rod arranged on the sliding platform are utilized to position and fix the door leaf frame, so that the door leaf frame can be positioned accurately; then, the welding assembly arranged on the portal frame is used for automatic welding, so that the labor intensity of workers is reduced, and the welding aesthetic degree is improved.
Further, be provided with a plurality of group's rolling element on the sliding platform, rolling element is including fixed first cylinder and the second cylinder that sets up on sliding platform, the telescopic link of first cylinder and second cylinder is upwards and the tip is provided with first support and second support respectively, rotate respectively on first support and the second support and be provided with first gyro wheel and the second gyro wheel that the level was arranged, first gyro wheel and second gyro wheel mutually perpendicular.
Through adopting above-mentioned technical scheme, utilize first cylinder and second cylinder to drive first gyro wheel and second gyro wheel respectively and go up and down, assist the door leaf frame when removing through first gyro wheel and second gyro wheel for the removal of door leaf frame is more convenient.
Further, a fixed seat is arranged on one side of the sliding platform opposite to the limit stop, and the fixed end of the electric push rod is hinged to the fixed seat.
Through adopting above-mentioned technical scheme, set up the fixing base and articulate electric putter above that to can rotate electric putter, so that can rotate electric putter to dodge the position when placing the door leaf frame.
Further, be provided with first slide rail along its length direction on the longeron, the bottom of portal frame both ends stand sets up slider and first slide rail sliding fit, still be provided with the first rack that is on a parallel with first slide rail on the longeron, be provided with driving motor in the portal frame both ends stand, be provided with gear and first rack cooperation on driving motor's the output shaft.
Through adopting above-mentioned technical scheme, set up first slide rail and first rack, utilize the motion of rack and pinion cooperation drive portal frame, can guarantee that the motion is steady, the precision is high.
Further, the top surface and a side of portal frame top crossbeam are all provided with the second slide rail, second slide rail length direction is unanimous with portal frame top crossbeam length direction, the sliding seat includes diaphragm and riser, be provided with the slider on diaphragm and the riser respectively with two second slide rail sliding fit, still be provided with the second rack that is on a parallel with the second slide rail on the top surface of portal frame top crossbeam, be provided with driving motor on the sliding seat, be provided with gear and second rack cooperation on driving motor's the output shaft.
Through adopting above-mentioned technical scheme, set up second slide rail and second rack, utilize the motion of rack and pinion cooperation drive sliding seat, can guarantee that the motion is steady, the precision is high.
Further, be provided with vertical connecting seat on the riser of sliding seat, be provided with vertical slide rail on the vertical connecting seat, welding set slides and sets up on vertical slide rail, be provided with wire feeding mechanism on the diaphragm of sliding seat.
Through adopting above-mentioned technical scheme, set up vertical connecting seat and vertical slide rail for welding assembly can be in vertical direction upward movement, is carrying the welding wire to welding assembly through wire feed mechanism, realizes automatic weld.
In summary, the utility model has the following beneficial effects: according to the utility model, the door leaf frame is positioned and fixed through the sliding platform and the limit stop and the electric push rod arranged on the sliding platform, so that the door leaf frame can be positioned accurately; then, the welding assembly arranged on the portal frame is used for automatic welding, so that the labor intensity of workers is reduced, and the welding aesthetic degree is improved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of a sliding platform according to an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
fig. 5 is an enlarged schematic view of a portion C of fig. 3.
In the figure: 10. a track; 20. a sliding platform; 21. a limit stop; 22. an electric push rod; 23. a rolling assembly; 231. a first cylinder; 232. a second cylinder; 233. a first bracket; 234. a second bracket; 235. a first roller; 236. a second roller; 24. a fixing seat; 31. a longitudinal beam; 311. a first slide rail; 312. a first rack; 32. a portal frame; 321. a second slide rail; 322. a second rack; 33. a sliding seat; 331. a riser; 332. a cross plate; 34. a vertical connecting seat; 341. a vertical slide rail; 35. a wire feeding mechanism; 40. and welding the assembly.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
As shown in fig. 1 to 5, the embodiment of the utility model discloses an automatic welding device for steel door leaves for civil air defense, which comprises a track 10, a sliding platform 20, a longitudinal beam 31, a portal frame 32, a sliding seat 33 and a welding assembly 40.
The rails 10 are provided with two rails, the two rails are paved on the bottom surface at parallel intervals, the rails 10 are paved on the channel steel in a channel steel cushioning mode, the upper end faces of the two rails 10 are required to be guaranteed to be coplanar and parallel to the horizontal plane, the sliding platform 20 is guaranteed to be positioned in the horizontal plane, and welding accuracy is guaranteed.
The sliding platform 20 is slidably disposed on the rail 10, and specifically, the sliding platform 20 includes a frame, the bottom of which is provided with sliding wheels by which the sliding platform 20 slides on the rail 10. The limit stops 21 are provided on adjacent sides of the frame of the slide platform 20, and the limit stops 21 are provided on each side in a plurality of positions, and the limit surfaces of the limit stops 21 on the same side are coplanar and parallel to the sides. The fixed seat 24 and the electric push rod 22 are arranged on the opposite sides of the limit stop 21 on the frame of the sliding platform 20, the fixed end of the electric push rod 22 is hinged on the fixed seat 24, and the telescopic rod end of the electric push rod 22 points to the direction of the limit stop 21.
The sliding platform 20 is further provided with a plurality of groups of rolling assemblies 23, the rolling assemblies 23 comprise a first air cylinder 231 and a second air cylinder 232 which are fixedly arranged on the sliding platform 20, telescopic rods of the first air cylinder 231 and the second air cylinder 232 are upwards provided with a first support 233 and a second support 234 at the end parts respectively, the first support 233 and the second support 234 are respectively provided with a first roller 235 and a second roller 236 which are horizontally arranged in a rotating mode, and the first roller 235 and the second roller 236 are mutually perpendicular. The first cylinder 231 and the second cylinder 232 are respectively used for driving the first roller 235 and the second roller 236 to lift, specifically, the first roller 235 and the second roller 236 are staggered to lift, i.e. the second roller 236 descends to the original position when the first roller 235 ascends, and the first roller 235 descends to the original position when the second roller 236 ascends.
The two sides of the sliding platform 20 are also provided with longitudinal beams 31, the longitudinal beams 31 are provided with first sliding rails 311 along the length direction of the longitudinal beams, the bottoms of the upright posts at the two ends of the portal frame 32 are provided with sliding blocks which are in sliding fit with the first sliding rails 311, and the two first sliding rails 311 can be provided with two sliding rails, so that the portal frame 32 can move on the longitudinal beams 31 more stably. The longitudinal beam 31 is also provided with a first rack 312 parallel to the first slide rails 311, the first rack 312 is arranged between the two first slide rails 311, the upright posts at the two ends of the portal frame 32 are internally provided with driving motors, and the output shafts of the driving motors are provided with gears matched with the first racks 312. The driving motor drives the gear to rotate and engage with the first rack 312, so that the gantry 32 slides on the longitudinal beam 31.
The top surface and a side of the top beam of the portal frame 32 are respectively provided with a second slide rail 321, and the length direction of the second slide rail 321 is consistent with the length direction of the top beam of the portal frame 32. The sliding seat 33 comprises a transverse plate 332 and a vertical plate 331, and sliding blocks are arranged on the transverse plate 332 and the vertical plate 331 and are respectively in sliding fit with the two second sliding rails 321. A second rack 322 parallel to the second slide rail 321 is further arranged on the top surface of the top beam of the portal frame 32, a driving motor is arranged on the sliding seat 33, and a gear is arranged on an output shaft of the driving motor and matched with the second rack 322. The sliding seat 33 slides on the top beam of the gantry 32 by driving the gear to rotate by the driving motor and engage with the second rack 322.
A vertical connecting seat 34 is arranged on a vertical plate 331 of the sliding seat 33, a vertical sliding rail 341 is arranged on the vertical connecting seat 34, and a welding assembly 40 is arranged on the vertical sliding rail 341 in a sliding manner. The welding assembly 40 can move in the X-axis, Y-axis and Z-axis directions through the first sliding rail 311, the second sliding rail 321 and the vertical sliding rail 341, so that the welding assembly 40 can be controlled by a control program to perform automatic welding. Further, a wire feeder 35 is provided on a cross plate 332 of the slide holder 33, and a wire ball is placed in the wire feeder 35, and one end of the wire is connected to the welding assembly 40.
The steel door leaf automatic welder for people prevention in the embodiment has the following use principle: firstly, sliding a sliding platform 20 to a position avoiding a portal frame 32, rotating an electric push rod 22 to enable the electric push rod to be located in the vertical direction, hoisting a door leaf frame subjected to simple spot welding on the sliding platform 20, then rotating two electric push rods 22 to the horizontal direction, starting a first air cylinder 231 to push a first roller 235 to ascend and contact the door leaf frame, starting the electric push rod 22 perpendicular to the first roller 235, and pushing the door leaf frame to move towards a corresponding limit stop 21 and to prop against the limit stop 21; then the first cylinder 231 pulls the first roller 235 to descend, the second cylinder 232 is started to push the second roller 236 to ascend and contact the door leaf frame, and then the electric push rod 22 perpendicular to the second roller 236 is started to push the door leaf frame to move towards the corresponding limit stop 21 and prop against the limit stop 21; the second cylinder 232 then pulls the second roller 236 downward, and the two electric push rods 22 hold the door frame tightly. Finally, a control program is started to control the welding assembly 40 to automatically weld the door leaf frame, so that the labor intensity of workers is greatly reduced, and the welding aesthetic degree is improved.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. An automatic welding device for steel door leaf for civil air defense, which is characterized in that: including two tracks (10) that parallel interval was laid, the slip is provided with slide table (20) on track (10), adjacent both sides edge of slide table (20) is provided with limit stop (21), the opposite side that is located limit stop (21) on slide table (20) is provided with electric putter (22), slide table (20) both sides still are provided with longeron (31), the slip is provided with portal frame (32) on longeron (31), the slip is provided with sliding seat (33) on portal frame (32), vertical slip is provided with welding assembly (40) on sliding seat (33).
2. The steel door leaf automatic welding device for civil air defense according to claim 1, characterized in that: be provided with a plurality of group's rolling element (23) on sliding platform (20), rolling element (23) are including fixed first cylinder (231) and second cylinder (232) that set up on sliding platform (20), the telescopic link of first cylinder (231) and second cylinder (232) is upwards and the tip is provided with first support (233) and second support (234) respectively, rotate respectively on first support (233) and second support (234) and be provided with first gyro wheel (235) and second gyro wheel (236) that the level was arranged, first gyro wheel (235) and second gyro wheel (236) mutually perpendicular.
3. The steel door leaf automatic welding device for civil air defense according to claim 1, characterized in that: a fixed seat (24) is arranged on one side of the sliding platform (20) opposite to the limit stop (21), and the fixed end of the electric push rod (22) is hinged on the fixed seat (24).
4. The steel door leaf automatic welding device for civil air defense according to claim 1, characterized in that: the novel vertical sliding door is characterized in that a first sliding rail (311) is arranged on the longitudinal beam (31) along the length direction of the longitudinal beam, a sliding block is arranged at the bottom of each upright at two ends of the portal frame (32) and is in sliding fit with the first sliding rail (311), a first rack (312) parallel to the first sliding rail (311) is further arranged on the longitudinal beam (31), a driving motor is arranged in each upright at two ends of the portal frame (32), and a gear is arranged on an output shaft of the driving motor and is matched with the first rack (312).
5. The steel door leaf automatic welding device for civil air defense according to claim 4, wherein: the top surface and a side of portal frame (32) top crossbeam are all provided with second slide rail (321), second slide rail (321) length direction is unanimous with portal frame (32) top crossbeam length direction, sliding seat (33) are including diaphragm (332) and riser (331), be provided with slider on diaphragm (332) and riser (331) respectively with two second slide rail (321) sliding fit, still be provided with second rack (322) that are on a parallel with second slide rail (321) on the top surface of portal frame (32) top crossbeam, be provided with driving motor on sliding seat (33), be provided with gear and second rack (322) cooperation on driving motor's the output shaft.
6. The steel door leaf automatic welding device for civil air defense according to claim 5, wherein: the welding device is characterized in that a vertical connecting seat (34) is arranged on a vertical plate (331) of the sliding seat (33), a vertical sliding rail (341) is arranged on the vertical connecting seat (34), a welding assembly (40) is arranged on the vertical sliding rail (341) in a sliding mode, and a wire feeding mechanism (35) is arranged on a transverse plate (332) of the sliding seat (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419032.6U CN220073720U (en) | 2023-06-02 | 2023-06-02 | Automatic welding device for steel door leaf for civil air defense |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419032.6U CN220073720U (en) | 2023-06-02 | 2023-06-02 | Automatic welding device for steel door leaf for civil air defense |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073720U true CN220073720U (en) | 2023-11-24 |
Family
ID=88814438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321419032.6U Active CN220073720U (en) | 2023-06-02 | 2023-06-02 | Automatic welding device for steel door leaf for civil air defense |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073720U (en) |
-
2023
- 2023-06-02 CN CN202321419032.6U patent/CN220073720U/en active Active
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