CN215145926U - Clean cigarette welding mechanism that longmen welded - Google Patents
Clean cigarette welding mechanism that longmen welded Download PDFInfo
- Publication number
- CN215145926U CN215145926U CN202120220203.7U CN202120220203U CN215145926U CN 215145926 U CN215145926 U CN 215145926U CN 202120220203 U CN202120220203 U CN 202120220203U CN 215145926 U CN215145926 U CN 215145926U
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- CN
- China
- Prior art keywords
- smoke
- welding
- rack
- welding mechanism
- connecting seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 39
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005352 clarification Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 230000000391 smoking effect Effects 0.000 abstract description 3
- 239000003496 welding fume Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a smoke-cleaning welding mechanism for gantry welding, which comprises a gantry frame, wherein a guide rail is arranged on the side edge of a cross beam of the gantry frame along the length direction of the gantry frame, and a plurality of welding mechanisms are matched with the guide rail in a sliding manner; each welding mechanism comprises a sliding seat in sliding fit with the guide rail, the sliding seat is provided with a connecting seat, a rack is vertically and slidably matched in the connecting seat, a gear meshed with the rack is further arranged in the connecting seat, a motor is arranged on the side edge of the connecting seat, and the motor drives the gear to rotate through a speed reducer; the bottom of rack is equipped with the smoke-collecting box, is equipped with welder in the smoke-collecting box, and the double-phase back side limit of smoke-collecting box is equipped with supplementary gyro wheel device, and one side intercommunication of smoke-collecting box has the smoking pipe. The utility model discloses in welding process, the cigarette clarification plant is welded to outside through the welding cigarette of smoking pipe extraction collection smoke box in, makes welding process smokeless, does benefit to environmental protection and workman health.
Description
Technical Field
The utility model relates to a gantry welding technical field specifically is a clean cigarette welding mechanism that gantry welding welded.
Background
The steel box girder is generally formed by connecting a top plate, a bottom plate, a web plate, a transverse clapboard, a longitudinal clapboard, a stiffening rib and the like in a full-welding mode. The top plate is an orthotropic bridge deck composed of a cover plate and longitudinal stiffening ribs. Bridge steel structure manufacturing enterprise is the longmen automatic weld that mostly adopts on steel case beam slab unit spare U-shaped rib welding, and general longmen automatic weld welding mechanism quantity is single, and a welding seam can only be welded in walking once, and efficiency is lower, and the cigarette that welds that produces when welding mechanism walks moreover can not effective processing, is unfavorable for environmental protection and workman's health.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a clean cigarette welding mechanism that longmen welded, in welding process, the outside welds the cigarette clarification plant and draws the welding cigarette that collects in the smoke box through the smoke exhaust pipe, makes welding process smokeless, does benefit to environmental protection and workman healthy, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a smoke-cleaning welding mechanism for gantry welding comprises a gantry, wherein a guide rail is arranged on the side edge of a cross beam of the gantry along the length direction of the cross beam, and a plurality of welding mechanisms are in sliding fit with the guide rail; each welding mechanism comprises a sliding seat in sliding fit with the guide rail, the sliding seat is provided with a connecting seat, a rack is vertically and slidably matched in the connecting seat, a gear meshed with the rack is further arranged in the connecting seat, a motor is arranged on the side edge of the connecting seat, and the motor drives the gear to rotate through a speed reducer; the bottom of rack is equipped with the smoke-collecting box, is equipped with welder in the smoke-collecting box, and the double-phase back side limit of smoke-collecting box is equipped with supplementary gyro wheel device, and one side intercommunication of smoke-collecting box has the smoking pipe.
Preferably, the auxiliary roller device comprises a fixed plate connected with the smoke collection box, a connecting rod is sleeved on the surface of the fixed plate, a roller carrier is arranged at the bottom end of the connecting rod, the roller carrier is rotatably connected with a roller, a nut is connected to the upper end of the connecting rod through threads, a spring is sleeved on a rod body of the connecting rod, and the spring is located between the fixed plate and the roller carrier.
Preferably, a smoke collecting pipe is arranged at the lower part of the cross beam of the portal frame, and the smoke extracting pipe of each welding mechanism is communicated with the smoke collecting pipe.
Preferably, the two back side edges of the rack are vertically provided with sliding grooves, and the connecting seat is internally provided with a guide block matched with the sliding grooves.
Preferably, the smoke extraction pipe is a PVC steel wire pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this clean cigarette welding mechanism that longmen welded, the motor drives the gear rotation, gear and rack toothing, thereby drive collection smoke box and welder lift, in welding process, the outside welds the cigarette clarification plant and draws the cigarette that welds in the collection smoke box through the smoke extraction pipe, it is smokeless to make welding process, do benefit to the environmental protection and the workman is healthy, collection smoke box still is equipped with supplementary roller device in addition, be used for walking on the steel sheet and can support the rack, certain cushioning effect has, reduce the influence of vibrations butt welding rifle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the welding mechanism of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1 portal frame, 2 welding mechanism, 2.1 motor, 2.2 connecting seat, 2.3 gear, 2.4 rack, 2.5 smoke-collecting box, 2.6 auxiliary roller device, 2.61 connecting rod, 2.62 nut, 2.63 fixed plate, 2.64 spring, 2.65 roller frame, 2.66 roller, 2.7 smoke-pumping pipe, 2.8 slide, 2.9 spout, 3 guide rail, 4 smoke-collecting pipe.
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 smoke-cleaning welding mechanism for gantry welding comprises a gantry 1, a guide rail 3 is arranged on the side edge of a cross beam of the gantry 1 along the length direction of the gantry, the guide rail 3 is in sliding fit with a plurality of welding mechanisms 2, the plurality of welding mechanisms 2 can move along the guide rail 3, and the production requirements are met by operation at the same time; each welding mechanism 2 comprises a sliding seat 2.8 in sliding fit with the guide rail 3, the sliding seat 2.8 is provided with a connecting seat 2.2, a rack 2.4 is vertically and slidably matched in the connecting seat 2.2, a gear 2.3 meshed with the rack 2.4 is also arranged in the connecting seat 2.2, a motor 2.1 is arranged on the side edge of the connecting seat 2.2, the motor 2.1 drives the gear 2.3 to rotate through a reducer, the motor 2.1 drives the gear 2.3 to rotate through the reducer, and the gear 2.3 is meshed with the rack 2.4, so that the rack 2.4 is driven to lift; the bottom end of the rack 2.4 is provided with a smoke collection box 2.5, a welding gun is arranged in the smoke collection box 2.5, the rack 2.4 can drive the smoke collection box 2.5 and the welding gun to lift along with the lifting of the rack, the two back side edges of the smoke collection box 2.5 are provided with auxiliary roller devices 2.6, and one side of the smoke collection box 2.5 is communicated with a smoke extraction pipe 2.7;
specifically, the auxiliary roller device 2.6 comprises a fixed plate 2.63 connected with the smoke collection box 2.5, a connecting rod 2.61 is sleeved on the plate surface of the fixed plate 2.63, a roller frame 2.65 is arranged at the bottom end of the connecting rod 2.61, a roller 2.66 is rotatably connected with the roller frame 2.65, a nut 2.62 is in threaded connection with the upper end of the connecting rod 2.61, a spring 2.64 is sleeved on the rod body of the connecting rod 2.61, and the spring 2.64 is positioned between the fixed plate 2.63 and the roller frame 2.65; during welding, the roller 2.66 runs on the steel plate and can support the rack 2.4 and the smoke collecting box 2.5, and the spring 2.64 is added, so that a certain damping effect is achieved, the influence of vibration on a welding gun is reduced, and the welding quality is ensured;
a smoke collecting pipe 4 is arranged at the lower part of the beam of the portal frame 1, a smoke pumping pipe 2.7 of each welding mechanism 2 is communicated with the smoke collecting pipe 4, and the smoke pumping pipe 2.7 is a PVC steel wire pipe which can be bent and is beneficial to the lifting of a smoke collecting box 2.5; welding fume enters the fume collecting pipe 4 through the fume extracting pipe 2.8 and is pumped into external welding fume purification treatment equipment, and the welding fume purification equipment can be directly arranged on a beam of the portal frame 1, so that the welding process is smokeless, and the environment protection and the worker health are facilitated;
in order to keep the rack 2.4 to stably lift, the two back sides of the rack 2.4 are vertically provided with sliding grooves 2.9, and the connecting seat 2.2 is internally provided with a guide block matched with the sliding grooves 2.9.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides a clean cigarette welding mechanism that longmen welded, includes portal frame (1), its characterized in that: a guide rail (3) is arranged on the side edge of the cross beam of the portal frame (1) along the length direction of the cross beam, and the guide rail (3) is in sliding fit with a plurality of welding mechanisms (2); each welding mechanism (2) comprises a sliding seat (2.8) in sliding fit with the guide rail (3), the sliding seat (2.8) is provided with a connecting seat (2.2), a rack (2.4) is vertically and slidably matched in the connecting seat (2.2), a gear (2.3) meshed with the rack (2.4) is further arranged in the connecting seat (2.2), a motor (2.1) is arranged on the side edge of the connecting seat (2.2), and the motor (2.1) drives the gear (2.3) to rotate through a reducer; the bottom of rack (2.4) is equipped with collection smoke box (2.5), is equipped with welder in collection smoke box (2.5), and the double-phase back side of collection smoke box (2.5) is equipped with auxiliary roller device (2.6), and one side intercommunication of collection smoke box (2.5) has smoke extraction pipe (2.7).
2. The clean smoke welding mechanism of gantry welding of claim 1, characterized in that: supplementary gyro wheel device (2.6) include fixed plate (2.63) be connected with collection smoke box (2.5), the face cover of fixed plate (2.63) is equipped with connecting rod (2.61), the bottom of connecting rod (2.61) is equipped with gyro wheel frame (2.65), gyro wheel frame (2.65) are rotated and are connected with gyro wheel (2.66), the upper end threaded connection of connecting rod (2.61) has nut (2.62), spring (2.64) have been cup jointed to the pole body of connecting rod (2.61), spring (2.64) are located between fixed plate (2.63) and gyro wheel frame (2.65).
3. The clean smoke welding mechanism of gantry welding of claim 1, characterized in that: the lower part of the beam of the portal frame (1) is provided with a smoke collecting pipe (4), and the smoke extracting pipe (2.7) of each welding mechanism (2) is communicated with the smoke collecting pipe (4).
4. The clean smoke welding mechanism of gantry welding of claim 1, characterized in that: the two-phase back side edge of the rack (2.4) is vertically provided with a sliding groove (2.9), and the inside of the connecting seat (2.2) is provided with a guide block matched with the sliding groove (2.9).
5. The clean smoke welding mechanism of gantry welding of claim 1, characterized in that: the smoke pumping pipe (2.7) is a PVC steel wire pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220203.7U CN215145926U (en) | 2021-01-27 | 2021-01-27 | Clean cigarette welding mechanism that longmen welded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220203.7U CN215145926U (en) | 2021-01-27 | 2021-01-27 | Clean cigarette welding mechanism that longmen welded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215145926U true CN215145926U (en) | 2021-12-14 |
Family
ID=79408087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120220203.7U Expired - Fee Related CN215145926U (en) | 2021-01-27 | 2021-01-27 | Clean cigarette welding mechanism that longmen welded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215145926U (en) |
-
2021
- 2021-01-27 CN CN202120220203.7U patent/CN215145926U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |