CN109604888B - Outer wall welding unit for gaseous pollutant purifying equipment - Google Patents
Outer wall welding unit for gaseous pollutant purifying equipment Download PDFInfo
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- CN109604888B CN109604888B CN201811473719.1A CN201811473719A CN109604888B CN 109604888 B CN109604888 B CN 109604888B CN 201811473719 A CN201811473719 A CN 201811473719A CN 109604888 B CN109604888 B CN 109604888B
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- horizontal frame
- stainless steel
- gaseous pollutant
- fixed
- welding unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention discloses an outer wall welding unit for gaseous pollutant purifying equipment, relates to a plate welding technology, and aims to solve the problems of low production efficiency, labor waste and lack of guarantee of welding tightness, and the technical scheme is characterized in that: the utility model provides an outer wall welding unit for gaseous pollutant clarification plant, includes the horizontal stand, set up in the vertical stand of horizontal stand both sides relatively, one end and horizontal stand articulated pressure rail, along the gliding removal seat of pressure rail length direction to and two welder of installing in removing the seat. The outer wall welding unit for the gaseous pollutant purifying equipment improves the production efficiency, reduces the labor cost and improves the sealing property and uniformity of a welding line.
Description
Technical Field
The invention relates to a plate welding technology, in particular to an outer wall welding unit for gaseous pollutant purification equipment.
Background
The harmful gases discharged in the industrial production process are various, and mainly comprise sulfur oxides, nitrogen oxides, halides, carbon oxides, hydrocarbons and the like; gaseous pollutants exist in a molecular state, so that industrial waste gas and flue gas are mostly gas mixtures, and the gaseous pollutant purifying equipment is equipment for separating the gaseous pollutants from gas flow or converting the gaseous pollutants into harmless substances.
The outer wall structure of the gaseous pollutant purifying equipment is generally formed by welding at least four stainless steel plates, in the prior art, when the outer wall is formed by welding, workers generally hold a welding gun to weld by hand, and the welding mode has the problems of low production efficiency, labor waste and lack of guarantee of welding tightness; therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an outer wall welding unit for a gaseous pollutant purifying device, which improves the production efficiency, reduces the labor cost and improves the sealing property and uniformity of a welding line.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides an outer wall welding unit for gaseous pollutant clarification plant, includes the horizontal stand, set up in the vertical stand of horizontal stand both sides relatively, one end and horizontal stand articulated pressure rail, along the gliding removal seat of pressure rail length direction to and two welder of installing in removing the seat.
By adopting the technical scheme, when the welding machine works normally, one stainless steel plate is inserted between the horizontal frame and the pressing rail, the other two stainless steel plates are respectively fixed on the two vertical frames, the welding gun is started, and the moving seat is controlled to slide at a constant speed along the length direction of the pressing rail, so that two welding guns simultaneously weld two joints of three stainless steel plates, and further the welding of the three stainless steel plates is completed; after the welding of the three stainless steel plates is finished, the three stainless steel plates are disassembled, the welding gun is closed, the moving seat is reset, the fourth stainless steel plate is inserted between the horizontal frame and the pressing rail, the three welded stainless steel plates are turned over by the truss vehicle, and the three welded stainless steel plates are moved to the U-shaped opening and are reversely buckled on the fourth stainless steel plate; after the fourth stainless steel plate and the three stainless steel plates are placed, the welding gun is started again and the moving seat is controlled to slide, so that the outer wall of the purifying equipment is welded; in conclusion, the welding machine adopts the moving seat to drive the two welding guns simultaneously, so that two seams are welded simultaneously, the production efficiency is effectively improved, meanwhile, the moving speed of the moving seat is controlled, the welding uniformity is ensured, compared with the welding machine which is held by a worker for welding, the labor cost is reduced on one hand, and the welding uniformity is effectively improved on the other hand.
The invention is further configured to: and the horizontal frame and the vertical frame are provided with positioning barrier strips at the hinged ends close to the pressing rails.
Through adopting above-mentioned technical scheme, utilize the location blend stop to realize the injecing of the relative position of corrosion resistant plate and horizontal stand, vertical frame to reach the more convenient technological effect of the initial point of setting for moving the seat.
The invention is further configured to: the horizontal frame is connected with the connecting block that slides, the connecting block fixed mounting that slides has revolving cylinder, revolving cylinder's expansion end is fixed with the butt finger, the connecting block screw-thread fit that slides has the locking bolt that supports tight horizontal frame surface.
By adopting the technical scheme, when the stainless steel plate is positioned between the horizontal frame and the pressing rail, the rotary cylinder drives the abutting fingers to abut against the stainless steel plate tightly, so that the abutting fingers are matched with the positioning barrier strips to clamp and fix the stainless steel plate, and the stainless steel plate is effectively prevented from abnormally moving in the horizontal direction; the sliding connection between the rotary cylinder and the horizontal frame is realized by utilizing the sliding connection block, so that the position adjustment capability is endowed, and the technical effect of adapting to stainless steel plates with various lengths is further achieved; the locking bolt is additionally arranged, and after the position of the sliding connecting block is adjusted, the locking bolt is screwed to limit the mobility of the sliding connecting block, so that the sliding connecting block is prevented from abnormally sliding.
The invention is further configured to: the horizontal stand rotates and is connected with a plurality of pivots, the pivot is equidistant coaxial to be fixed with at least three friction pulley, horizontal stand fixed mounting has and is used for driving pivot pivoted driving motor.
By adopting the technical scheme, when three or four welded stainless steel plates are required to be dismounted from the horizontal frame, the driving motor is started to drive the plurality of rotating shafts to rotate, the friction wheels of the rotating shafts synchronously rotate in the rotating process, so that the stainless steel plates are pushed to be separated from the horizontal frame by the friction force between the circumferential surfaces of the friction wheels and the stainless steel plates, and convenience is provided for dismounting the welded stainless steel plates.
The invention is further configured to: the output shaft of the driving motor is fixed with a driving chain wheel, the rotating shaft is fixed with a driven chain wheel, a chain is arranged between every two adjacent driven chain wheels, and a chain is arranged between the driving chain wheel and one driven chain wheel.
Through adopting above-mentioned technical scheme, driving motor drives the drive sprocket and rotates, and drive sprocket drives a plurality of pivots synchronous revolution through chain and driven sprocket's transmission in the pivoted process to reach the technological effect of a plurality of pivots of single driving motor synchronous drive, effectively improve a plurality of pivot pivoted harmony.
The invention is further configured to: a track is laid under the horizontal frame, and the vertical frame is connected with the track in a sliding manner.
Through adopting above-mentioned technical scheme, utilize the track to be connected with the slip of vertical frame, give the ability of vertical frame lateral position adjustment to reach the technological effect who adapts to the corrosion resistant plate of multiple width.
The invention is further configured to: a rack is fixed parallel to the track, a stepping motor is fixedly installed on the vertical frame, and a gear meshed with the rack is arranged on an output shaft of the stepping motor.
Through adopting above-mentioned technical scheme, step motor drive gear synchronous revolution, the gear produces thrust with the rack cooperation at rotatory in-process to promote vertical frame and slide along the track, and then reach and need not the workman and promote the technical effect that vertical frame removed.
The invention is further configured to: the vertical frame is fixedly provided with a supporting edge, and the upper end surface of the supporting edge and the upper end surface of the horizontal frame are in the same horizontal plane.
Through adopting above-mentioned technical scheme, utilize the support along the lower border position of the stainless steel board on the vertical frame of injecing to facilitate for the seam of aiming at two stainless steel boards.
The invention is further configured to: the pressing rail is connected with a screw rod in a rotating mode along the length direction, a second driving motor used for driving the screw rod is fixed on the pressing rail, and a thread sleeve in thread fit with the screw rod is fixed on the moving seat.
By adopting the technical scheme, when the second driving motor drives the screw to rotate clockwise, the screw is matched with the threaded sleeve to generate thrust towards one end of the pressure rail, so that the moving seat is pushed to move towards one end of the pressure rail; in conclusion, the moving seat can be controlled to move towards the two ends of the pressing rail only by controlling the output direction of the second driving motor, so that the technical effect of more convenient movement of the moving seat is achieved.
The invention is further configured to: the movable seat is fixedly provided with two telescopic arms, and the welding guns are respectively fixed on the corresponding telescopic arms.
Through adopting above-mentioned technical scheme, be fixed in on the flexible arm with welder to give welder lateral position's adjustment ability, thereby reach the technological effect who adapts to the stainless steel board of multiple width.
In conclusion, the invention has the following beneficial effects: the movable seat is adopted to drive the two welding guns simultaneously, so that two seams are welded simultaneously, the production efficiency is effectively improved, and the labor cost is reduced; the moving speed of the moving seat is controlled to ensure the uniformity and the sealing property of the welding line; the relative position of the stainless steel plate, the horizontal frame and the vertical frame is limited by utilizing the positioning barrier strips, so that the technical effect of setting the starting point of the movable seat to be more convenient is achieved; the stainless steel plate is clamped and fixed by the abutting fingers matched with the positioning barrier strips, so that the stainless steel plate is effectively prevented from abnormally moving in the horizontal direction; the sliding connection between the rotary cylinder and the horizontal frame is realized by utilizing the sliding connection block, so that the position adjustment capability is endowed, and the technical effect of adapting to stainless steel plates with various lengths is further achieved; the locking bolt is screwed to limit the mobility of the sliding connecting block, so that the sliding connecting block is prevented from sliding abnormally; the friction force between the circumferential surface of the friction wheel and the stainless steel plate pushes the stainless steel plate to be separated from the horizontal frame, so that convenience is provided for dismounting the welded stainless steel plate; the single driving motor synchronously drives the plurality of rotating shafts, so that the rotation coordination of the plurality of rotating shafts is effectively improved; the sliding connection of the rail and the vertical frame is utilized to endow the vertical frame with the capability of adjusting the transverse position, thereby achieving the technical effect of adapting to stainless steel plates with various widths; the lower edge position of the stainless steel plate on the vertical frame is limited by the support edge, so that convenience is brought to the alignment of the joint of the two stainless steel plates; the moving seat can be controlled to move towards the two ends of the pressing rail only by controlling the output direction of the second driving motor, so that the technical effect of more conveniently controlling the moving seat to move is achieved; the welding gun is fixed on the telescopic arm, so that the transverse position of the welding gun can be adjusted, and the technical effect of adapting to stainless steel plates with various widths is achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention in an operating state;
FIG. 2 is a schematic structural view of a horizontal shelf according to the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2, mainly illustrating the engagement relationship between the sliding connection block and the horizontal frame;
FIG. 4 is a schematic structural view of the vertical frame of the present invention;
FIG. 5 is a schematic structural view of another perspective of the vertical stand of the present invention;
FIG. 6 is a schematic structural view of the pressing rail and the horizontal frame of the present invention, mainly illustrating the matching relationship between the pressing rail and the movable base;
FIG. 7 is a schematic structural diagram of the movable base of the present invention, which mainly shows the matching relationship between the movable base and the welding gun.
Description of the drawings: 11. a horizontal frame; 12. a vertical frame; 13. pressing a rail; 14. a movable seat; 15. a welding gun; 16. positioning the barrier strip; 17. a sliding connection block; 18. a rotating cylinder; 19. abutting the finger; 20. locking the bolt; 21. a rotating shaft; 22. a friction wheel; 23. a drive motor; 24. a drive sprocket; 25. a driven sprocket; 26. a chain; 27. a track; 28. a rack; 29. a stepping motor; 30. a gear; 31. a support edge; 32. a screw; 33. a second drive motor; 34. a threaded sleeve; 35. a telescopic arm; 36. connecting sleeves; 37. pressing the block; 38. and controlling the cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An outer wall welding unit for a gaseous pollutant purifying device is shown in fig. 1, and comprises a horizontal frame 11, vertical frames 12 oppositely arranged at two sides of the horizontal frame 11, a pressing rail 13 with one end hinged with the horizontal frame 11, a moving seat 14 sliding along the length direction of the pressing rail 13, and two welding guns 15 arranged on the moving seat 14.
When the welding machine works normally, one stainless steel plate is inserted between the horizontal frame 11 and the pressing rail 13, the other two stainless steel plates are respectively fixed on the two vertical frames 12, the welding gun 15 is started, and the moving seat 14 is controlled to slide at a constant speed along the length direction of the pressing rail 13, so that two welding guns 15 simultaneously weld two joints of the three stainless steel plates, and further the welding of the three stainless steel plates is completed; after the welding of the three stainless steel plates is finished, the three stainless steel plates are dismounted, the welding gun 15 is closed, the moving seat 14 is reset, the fourth stainless steel plate is inserted between the horizontal frame 11 and the pressing rail, the three welded stainless steel plates are turned over by the truss vehicle, and the three welded stainless steel plates are moved to the U-shaped opening and are reversely buckled on the fourth stainless steel plate; after the fourth stainless steel plate and the three stainless steel plates are placed, the welding gun 15 is started again and the moving seat 14 is controlled to slide, so that the welding of the outer wall of the purifying equipment is completed; in summary, the invention adopts the moving seat 14 to drive the two welding guns 15 simultaneously, thereby realizing the simultaneous welding of two seams, effectively improving the production efficiency, and simultaneously, adopts the control of the moving speed of the moving seat 14 to ensure the welding uniformity, compared with the welding performed by a worker holding a welding gun, on one hand, the labor cost is reduced, and on the other hand, the welding uniformity and the sealing performance are effectively improved.
In order to limit the relative positions of the stainless steel plate and the horizontal and vertical frames 11 and 12, as shown in fig. 1 and 2, the horizontal and vertical frames 11 and 12 are welded and fixed with a positioning barrier 16 near the hinged end of the pressing rail 13, so that the relative positions of the stainless steel plate and the horizontal and vertical frames 11 and 12 are limited by the positioning barrier 16, and the technical effect of setting the starting point and the stroke of the movable seat 14 more conveniently is achieved.
In order to avoid the stainless steel plate from abnormally moving in the welding process, as shown in fig. 2 and 3, the horizontal frame 11 is connected with a sliding connection block 17 in a sliding manner, the sliding connection block 17 is fixedly provided with a rotary cylinder 18, and the movable end of the rotary cylinder 18 is fixedly provided with an abutting finger 19, so that the abutting finger 19 abuts against the stainless steel plate, and the positioning barrier strip 16 is matched to clamp and limit the stainless steel plate, thereby effectively preventing the stainless steel plate from abnormally moving; it should be noted that the purpose of installing the rotary cylinder 18 through the sliding connection block 17 is to provide the position adjustment capability to adapt to stainless steel plates with different lengths, but the mobility of the sliding connection block 17 after completing the position adjustment needs to be limited, for this reason, the sliding connection block 17 is screwed with the locking bolt 20 which is tightly abutted against the surface of the horizontal frame 11, and after completing the position adjustment of the sliding connection block 17, the mobility of the sliding connection block is limited by screwing the locking bolt 20, so that the abnormal sliding is effectively prevented.
In order to facilitate the detachment of the welded stainless steel plates from the present invention, as shown in fig. 2, the horizontal frame 11 is rotatably connected with a plurality of rotating shafts 21, at least three friction wheels 22 are coaxially fixed on the rotating shafts 21 at equal intervals, and the horizontal frame 11 is fixedly provided with a driving motor 23 for driving the rotating shafts 21 to rotate, when three or four welded stainless steel plates need to be detached from the horizontal frame 11, the driving motor 23 is started to drive the plurality of rotating shafts 21 to rotate, the friction wheels 22 rotate synchronously during the rotation of the rotating shafts 21, so that the stainless steel plates are pushed to be separated from the horizontal frame 11 by the friction force between the circumferential surface of the friction wheels 22 and the stainless steel plates, thereby facilitating the detachment of the welded stainless steel plates.
The driving motor 23 synchronously drives the plurality of rotating shafts 21 to rotate in the following way, as shown in fig. 2, a driving sprocket 24 is fixed on an output shaft key groove of the driving motor 23, driven sprockets 25 are fixed on the rotating shafts 21 in a clamping manner, a chain 26 is arranged between adjacent driven sprockets 25, and a chain 26 is arranged between the driving sprocket 24 and one driven sprocket 25; the driving motor 23 drives the driving sprocket 24 to rotate, and the driving sprocket 24 drives the plurality of rotating shafts 21 to rotate synchronously through the transmission of the chain 26 and the driven sprocket 25 in the rotating process, so that the technical effect of synchronously driving the plurality of rotating shafts 21 by the single driving motor 23 is achieved, and the rotation coordination of the plurality of rotating shafts 21 is effectively improved.
In order to adapt to stainless steel plates with various widths, as shown in fig. 1 and 4, a rail 27 is laid below the horizontal frame 11, and the vertical frame 12 is connected with the rail 27 in a sliding manner, so that the capability of adjusting the transverse position of the vertical frame 12 is provided, and the technical effect of adapting to the stainless steel plates with various widths is achieved.
In the invention, the vertical frame 12 is controlled to move in the following way, as shown in fig. 4 and 5, a rack 28 is fixed parallel to a track 27, a stepping motor 29 is fixedly arranged on the vertical frame 12, and a gear 30 meshed with the rack 28 is fixed on a key groove of an output shaft of the stepping motor 29; when the adjustment is needed until the transverse position of the frame 12 is reached, the stepping motor 29 drives the gear 30 to synchronously rotate, and the gear 30 is matched with the rack 28 to generate thrust in the rotating process, so that the vertical frame 12 is pushed to slide along the track, and the technical effect that a worker is not required to push the vertical frame 12 to move is achieved.
In order to facilitate the alignment of the edges of the two stainless steel plates on the vertical frame 12 and the horizontal frame 11, as shown in fig. 1 and 4, a support edge 31 is welded and fixed on the vertical frame 12, and the upper end surface of the support edge 31 is in the same horizontal plane with the upper end surface of the horizontal frame 11, so that the position of the lower edge of the stainless steel plate on the vertical frame 12 is defined by the support edge 31, thereby facilitating the alignment of the joint of the two stainless steel plates.
It should be noted that, as shown in fig. 4, the connecting sleeve 36 is connected to the vertical frame 12 in a sliding manner, and the lower pressing block 37 is fixed to the connecting sleeve 36 in a welding manner, so that the stainless steel plate is clamped by the lower pressing block 37 in cooperation with the supporting edge 31, and further limitation on the stainless steel plate is realized.
In the present invention, the movable base 14 is driven in the following manner, as shown in fig. 6 and 7, the pressing rail 13 is rotatably connected with a screw 32 along the length direction, the pressing rail 13 is fixed with a second driving motor 33 for driving the screw 32, and the movable base 14 is fixedly welded with a threaded sleeve 34 in threaded fit with the screw 32; when the second driving motor 33 drives the screw rod 32 to rotate clockwise, the screw rod 32 cooperates with the threaded sleeve 34 to generate a thread propelling force towards one end of the pressure rail 13, so as to push the movable seat 14 to move towards one end of the pressure rail 13, and when the second driving motor 33 drives the screw rod 32 to rotate counterclockwise, the screw rod 32 cooperates with the threaded sleeve 34 to generate a thread propelling force towards the other end of the pressure rail 13, so as to push the movable seat 14 to move towards the other end of the pressure rail 13; in summary, the output direction of the second driving motor 33 is only controlled to control the movable base 14 to move towards the two ends of the pressing rail 13, so as to achieve the technical effect of more conveniently controlling the movable base 14 to move.
When stainless steel plates with different widths are welded, the welding guns 15 with different lengths need to be replaced, and certain inconvenience exists, for this reason, as shown in fig. 6 and 7, the moving seat 14 is fixedly provided with two telescopic arms 35, and the two welding guns 15 are respectively fixed on the corresponding telescopic arms 35, so that the transverse position of the welding guns 15 can be adjusted, and the technical effect of adapting to the stainless steel plates with various widths can be achieved; here, the telescopic arm 35 is extended and contracted by providing a control cylinder 38.
The specific embodiments are only for explaining the present invention, and the present invention is not limited thereto, and those skilled in the art can make modifications without inventive contribution to the present embodiments as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an outer wall welding unit for gaseous pollutant clarification plant which characterized in that: comprises a horizontal frame (11), vertical frames (12) oppositely arranged at two sides of the horizontal frame (11), a pressing rail (13) with one end hinged with the horizontal frame (11), a moving seat (14) sliding along the length direction of the pressing rail (13), and two welding guns (15) arranged on the moving seat (14);
the horizontal frame (11) and the vertical frame (12) are provided with positioning barrier strips (16) at the hinged ends close to the pressing rails (13);
the horizontal frame (11) is connected with a sliding connection block (17) in a sliding mode, a rotary cylinder (18) is fixedly installed on the sliding connection block (17), a butting finger (19) is fixed at the movable end of the rotary cylinder (18), and a locking bolt (20) which tightly butts against the surface of the horizontal frame (11) is in threaded fit with the sliding connection block (17);
a track (27) is laid below the horizontal frame (11), and the vertical frame (12) is connected with the track (27) in a sliding manner;
the vertical frame (12) is fixedly provided with a supporting edge (31), and the upper end surface of the supporting edge (31) and the upper end surface of the horizontal frame (11) are in the same horizontal plane.
2. The outer wall welding unit for the gaseous pollutant purification device of claim 1, characterized in that: horizontal bracket (11) rotate and are connected with a plurality of pivots (21), pivot (21) equidistant coaxial fixation has at least three friction pulley (22), horizontal bracket (11) fixed mounting has and is used for driving pivot (21) pivoted driving motor (23).
3. The outer wall welding unit for the gaseous pollutant purification device of claim 2, characterized in that: a driving chain wheel (24) is fixed on an output shaft of the driving motor (23), driven chain wheels (25) are fixed on the rotating shaft (21), a chain (26) is arranged between every two adjacent driven chain wheels (25), and a chain (26) is arranged between the driving chain wheel (24) and one driven chain wheel (25) of the driving chain wheel (24).
4. The outer wall welding unit for the gaseous pollutant purification device of claim 1, characterized in that: a rack (28) is fixed parallel to the track (27), a stepping motor (29) is fixedly installed on the vertical frame (12), and a gear (30) meshed with the rack (28) is arranged on an output shaft of the stepping motor (29).
5. The outer wall welding unit for the gaseous pollutant purification device of claim 1, characterized in that: the pressing rail (13) is connected with a screw rod (32) in a rotating mode along the length direction, a second driving motor (33) used for driving the screw rod (32) is fixed on the pressing rail (13), and a thread sleeve (34) in threaded fit with the screw rod (32) is fixed on the moving seat (14).
6. The outer wall welding unit for the gaseous pollutant purification device of claim 1, characterized in that: two telescopic arms (35) are fixedly mounted on the movable seat (14), and the two welding guns (15) are respectively fixed on the corresponding telescopic arms (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473719.1A CN109604888B (en) | 2018-12-04 | 2018-12-04 | Outer wall welding unit for gaseous pollutant purifying equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473719.1A CN109604888B (en) | 2018-12-04 | 2018-12-04 | Outer wall welding unit for gaseous pollutant purifying equipment |
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| CN109604888A CN109604888A (en) | 2019-04-12 |
| CN109604888B true CN109604888B (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811473719.1A Active CN109604888B (en) | 2018-12-04 | 2018-12-04 | Outer wall welding unit for gaseous pollutant purifying equipment |
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|---|---|---|---|---|
| GB2285812A (en) * | 1994-01-07 | 1995-07-26 | Lee Chung | A Clamp-and-conveying device for a board-shaped working piece e.g.PCB in electro-plating process |
| CN201380365Y (en) * | 2009-04-01 | 2010-01-13 | 哈尔滨四海数控科技股份有限公司 | Numerical control box beam U-shaped baffle plate assembly welding machine |
| CN203045169U (en) * | 2012-12-10 | 2013-07-10 | 烟台新科钢结构有限公司 | Butt welding device for variable cross-section waveform web H-shaped steel cutting set |
| CN205927573U (en) * | 2016-08-29 | 2017-02-08 | 山东华泰钢结构工程有限公司 | H profiled steel structure production line |
| CN206305653U (en) * | 2016-09-23 | 2017-07-07 | 东莞市锐嘉精密机械制造有限公司 | Semi-automatic double-end bonding machine |
| CN108311807A (en) * | 2018-04-28 | 2018-07-24 | 泰安方力智能设备有限公司 | NC heavy H profile steel automated exchanged cutter welding production line |
-
2018
- 2018-12-04 CN CN201811473719.1A patent/CN109604888B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285812A (en) * | 1994-01-07 | 1995-07-26 | Lee Chung | A Clamp-and-conveying device for a board-shaped working piece e.g.PCB in electro-plating process |
| CN201380365Y (en) * | 2009-04-01 | 2010-01-13 | 哈尔滨四海数控科技股份有限公司 | Numerical control box beam U-shaped baffle plate assembly welding machine |
| CN203045169U (en) * | 2012-12-10 | 2013-07-10 | 烟台新科钢结构有限公司 | Butt welding device for variable cross-section waveform web H-shaped steel cutting set |
| CN205927573U (en) * | 2016-08-29 | 2017-02-08 | 山东华泰钢结构工程有限公司 | H profiled steel structure production line |
| CN206305653U (en) * | 2016-09-23 | 2017-07-07 | 东莞市锐嘉精密机械制造有限公司 | Semi-automatic double-end bonding machine |
| CN108311807A (en) * | 2018-04-28 | 2018-07-24 | 泰安方力智能设备有限公司 | NC heavy H profile steel automated exchanged cutter welding production line |
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| Publication number | Publication date |
|---|---|
| CN109604888A (en) | 2019-04-12 |
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