CN113118680A - Circular wind gap welding set - Google Patents
Circular wind gap welding set Download PDFInfo
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- CN113118680A CN113118680A CN202110337166.2A CN202110337166A CN113118680A CN 113118680 A CN113118680 A CN 113118680A CN 202110337166 A CN202110337166 A CN 202110337166A CN 113118680 A CN113118680 A CN 113118680A
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- welding device
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- 238000003466 welding Methods 0.000 title claims abstract description 129
- 238000009434 installation Methods 0.000 claims description 9
- 239000005341 toughened glass Substances 0.000 claims description 7
- 239000002893 slag Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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 for a procedure covered by only one of the other main groups of this subclass
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a circular tuyere welding device, which belongs to the technical field of welding devices and comprises a lower seat, the top of the lower seat is provided with a workbench, both sides of the top of the workbench are fixedly connected with side fixing plates, the circular air port welding device disclosed by the invention can intelligently and automatically weld the circular air port of the air conditioner, the welding gun can be moved in the welding device along any direction of an X axis, a Y axis and a Z axis, the flexibility is high, manual welding is not needed, and human resources are saved.
Description
Technical Field
The invention relates to the field of welding devices, in particular to a circular air port welding device.
Background
The circular air outlet of air conditioner not only needs to be assembled in the equipment, still need weld the frame of air outlet, just can accomplish whole air outlet equipment, and what the conventionality adopted is that the manual work is assembled, welds simultaneously in the assembling process, and when production efficiency is not high, workman working strength is also great, and is tired easily to produce the potential safety hazard.
The traditional circular tuyere welding device has the following defects: 1. the traditional circular air port welding device needs manual welding, the welding flexibility is low when a fixed welding gun is used for welding, the intelligent degree is low, the workload of workers is increased, and the workers are quite tired; 2. the traditional circular tuyere welding device is not provided with a protection device, workers need to hold a mask for protection during welding, welding slag is easy to spray during welding, and the workers are splashed, so that the device is very dangerous; accordingly, one skilled in the art has provided a circular tuyere welding apparatus to solve the problems set forth in the above background art.
Disclosure of Invention
The invention aims to provide a circular tuyere welding device which can intelligently and automatically weld a circular tuyere of an air conditioner, can move welding guns along any directions of an X axis, a Y axis and a Z axis in the welding device, has high flexibility, does not need manual welding, saves human resources, firstly places the circular tuyere to be welded on a workbench, automatically adjusts a telescopic column on the surface of a side fixing plate to enable a limiting square sheet to abut against the circular tuyere, clamps the circular tuyere, enables a welding point to be welded of the circular tuyere to face upwards, closes a movable window, opens the welding guns, adjusts the moving positions of the welding guns according to requirements to carry out flexible welding, controls a first motor to rotate forwards when the circular tuyere needs to move rightwards along the X axis, drives a screw rod to rotate clockwise through a coupler, and is provided with internal threads matched with external threads on the outer side wall of the screw rod in a screw rod sleeve, the screw rod sleeve rotates rightwards along the screw rod, the screw rod sleeve drives the sliding block to slide rightwards on the inner side wall of the transverse sliding rail through the bearing and the connecting rod, the whole workbench moves rightwards, the circular air port moves rightwards relative to the welding gun, when the circular air port needs to move leftwards along the X axis, the first motor is controlled to rotate reversely, the principle is the same as the above, when the welding gun needs to be controlled to move downwards along the Z axis, the second motor is controlled to rotate forwards, the second motor drives the screw rod to rotate clockwise through the coupler, the inner side wall of the screw rod sleeve is provided with internal threads matched with the external threads on the outer side wall of the screw rod, the screw rod sleeve rotates downwards along the screw rod, the screw rod sleeve drives the sliding block to slide downwards on the inner side wall of the longitudinal sliding rail through the bearing and the connecting rod, the welding gun moves downwards along, when the welding gun needs to be controlled to move forwards along the Y-axis direction, the electric telescopic rod is controlled to extend, a third motor in the electric telescopic rod drives a gear to rotate clockwise through a transmission shaft, the gear drives an electric lower rod to move outwards and extend along the electric upper rod through a saw-tooth block on the inner side wall of the electric upper rod and a saw-tooth block on the outer side wall of the electric lower rod, the welding gun at the tail part of the electric telescopic rod moves forwards along the Y-axis direction, and when the welding gun needs to be controlled to move backwards along the Y-axis direction, the electric telescopic rod is controlled to shorten, the principle is the same as that, the circular tuyere welding device disclosed by the invention is a closed welding device, three surfaces are set as observable glass windows, two sides are fixed, one side can slide along two tracks, the observation is convenient during welding, the welding personnel can be protected from being splashed by welding slag, the working safety, the welding process of the interior of observation is not hindered, the front side adopts double-track formula slide rail and first movable window and second movable window sliding connection, when needs place or take circular wind gap, handheld first movable window moves first movable window right along outer spout, until first movable window overlaps with the second movable window, put into the workstation or take off from the workstation with circular wind gap from the opening part, during operation, handheld first movable window moves first movable window left along outer spout, until first movable window and second movable window tiling cover the opening part, prevent that the welding slag from splashing out (move second movable window left along inner spout and overlap with first movable window also), in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the welding machine comprises a lower seat, a workbench is installed at the top of the lower seat, side fixing plates are fixedly connected to two sides of the top of the workbench, a telescopic column is detachably installed on one side of the outer side wall of each side fixing plate, a limiting square piece is detachably installed at the tail end of the telescopic column, a sliding block is fixedly connected to the bottom of the workbench and is in sliding connection with a transverse sliding rail through the sliding block, a power input end of the sliding block is connected with a power output end of a first power system, the top of the lower seat is fixedly connected with an upper seat through a side support, a longitudinal sliding rail is installed in the middle of one side of the outer side wall of the side support, the inner side wall of the longitudinal sliding rail is in sliding connection with the sliding block, the sliding block is welded at the head of an electric telescopic rod, the power input end of the sliding block is connected with a power output, lower seat top one side welding has a lower slide rail, outer spout has been seted up to lower slide rail one side, interior spout has been seted up to lower slide rail opposite side, outer spout inside wall passes through pulley and first movable window bottom sliding connection, first movable window top is installed the pulley and is passed through pulley and outer spout and last slide rail sliding connection, it is in seat of honour one side to go up slide rail fixed mounting, slide rail inside wall opposite side is through interior spout and pulley and second movable window bottom sliding connection down, second movable window top is installed the pulley and is passed through pulley and interior spout and last slide rail sliding connection.
As a further scheme of the invention: the lower seat bottom four corners all have welded the support column, the welding of support column bottom has the stabilizer blade.
As a still further scheme of the invention: screw and can dismantle through screw, screw and installation disk and flexible post and be connected, the welding of flexible post end has the installation disk and can dismantle through installation disk, screw and spacing square piece and be connected.
As a still further scheme of the invention: the telescopic column comprises an upper rod, a spring and a lower rod, the lower part of the outer side wall of the upper rod is connected with the inner side wall of the lower rod in a sliding mode, and the spring is sleeved on the upper part of the outer side wall of the upper rod.
As a still further scheme of the invention: the second movable window comprises a window frame and toughened glass, the toughened glass is installed on the inner side wall of the window frame, and the structures of the first fixed side window, the second fixed side window and the first movable window are the same as those of the second movable window.
As a still further scheme of the invention: electric telescopic handle includes electronic upper boom and electronic lower beam, serration block has all been welded to electronic upper boom inside wall and electronic lower beam lateral wall, electronic upper boom inside wall bottom is connected with electronic lower beam lateral wall upper portion through serration block and gear, the welding of electronic lower beam top has spacing disk, the power input end of gear passes through the transfer line and is connected with the power take off end of third motor.
As a still further scheme of the invention: the second driving system comprises a shell, a screw rod sleeve and a bearing, the screw rod is installed on the inner side wall of the shell, an external thread is arranged on the outer side wall of the screw rod and is connected with the screw rod sleeve through the external thread and an internal thread, the bearing is installed on the outer side wall of the screw rod sleeve, a connecting rod is welded on the outer side wall of the bearing and is connected with a sliding block through the connecting rod, and the first driving system structure is the same as the second driving system structure.
As a still further scheme of the invention: the power input end of the first power system is connected with the power output end of the first motor through a coupler, and the power input end of the second power system is connected with the power output end of the second motor through a coupler.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention discloses a circular tuyere welding device which can intelligently and automatically weld a circular tuyere of an air conditioner, can move a welding gun in the welding device along any directions of an X axis, a Y axis and a Z axis, has high flexibility, does not need manual welding, saves human resources, firstly places the circular tuyere to be welded on a workbench, automatically adjusts a telescopic column on the surface of a side fixing plate to ensure that a limiting square sheet is propped against the circular tuyere, clamps the circular tuyere, enables a welding point to be welded of the circular tuyere to face upwards, closes a movable window, opens the welding gun, adjusts the moving position of the welding gun according to requirements to carry out flexible welding, controls a first motor to rotate forwards when the circular tuyere needs to move rightwards along the X axis, drives a screw rod to rotate clockwise through a coupler, and because the inner side wall of a screw rod sleeve is provided with an internal thread matched with an external thread on the outer side wall of the screw, the screw rod sleeve drives the sliding block to slide rightwards on the inner side wall of the transverse sliding rail through the bearing and the connecting rod, the whole workbench moves rightwards, the circular air port moves rightwards relative to the welding gun, when the circular air port needs to move leftwards along the X axis, the first motor is controlled to rotate reversely, the principle is the same as that of the screw rod sleeve, when the welding gun needs to be controlled to move downwards along the Z axis, the second motor is controlled to rotate forwards, the second motor drives the screw rod to rotate clockwise through the coupler, because the inner side wall of the screw rod sleeve is provided with internal threads matched with the external threads on the outer side wall of the screw rod, the screw rod sleeve rotates downwards along the screw rod, the screw rod sleeve drives the sliding block to slide downwards on the inner side wall of the longitudinal sliding rail through the bearing and the connecting rod, the welding gun moves downwards along the Z axis, the welding gun moves downwards relative to the circular, control electric telescopic handle extension, the inside third motor of electric telescopic handle passes through the transmission shaft and drives gear clockwise rotation, the gear drives electronic lower beam along the outside extension of removal of electronic upper beam through the sawtooth block of electronic upper beam inside wall and the sawtooth block of electronic lower beam lateral wall, the welder of electric telescopic handle afterbody moves along Y axle direction antedisplacement, when needs control welder moves backward along Y axle direction, control electric telescopic handle shortens, the principle is on the same as, it needs manual welding to solve traditional circular wind gap welding set, fixed welder welding then the welding flexibility ratio is low, the problem that intelligent degree is low.
2. The invention discloses a circular tuyere welding device which is a closed welding device, three surfaces of the welding device are provided with observable glass windows, two sides of the welding device are fixed, one side of the welding device can slide in double tracks, so that the observation is convenient during the welding process, workers are protected from being splashed by welding slag, the working safety is improved, the three surfaces of the welding device are opened, the left side and the right side of the welding device are respectively welded with a first fixed side window and a second fixed side window, the welding process in the welding process is not obstructed, a front side surface adopts a double-track type sliding rail to be in sliding connection with a first movable window and a second movable window, when a circular tuyere needs to be placed or taken, the first movable window is held by a hand to move the first movable window rightwards along an outer sliding chute until the first movable window is overlapped with the second movable window, the circular tuyere is placed into or taken down from a workbench from an opening, when the welding device works, the first movable window is, until first movable window and the tiling of second movable window cover the opening part, prevent that the welding slag from splashing out (with the second movable window along interior spout left movement with first movable window overlap also can), solve traditional circular wind gap welding set when the welding, the welding slag sprays out easily and spatters staff's problem.
Drawings
Fig. 1 is a schematic view of the overall structure of a circular tuyere welding device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a workbench of a circular tuyere welding device according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a telescopic column of the circular tuyere welding device according to the embodiment of the present invention;
FIG. 4 is a schematic sectional view of a second movable window of the circular tuyere welding apparatus according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a second power system of the circular tuyere welding device in the embodiment of the invention;
fig. 6 is a schematic structural view of an electric telescopic rod of the circular tuyere welding device according to the embodiment of the present invention.
In the figure: 1. an upper seat; 2. an upper slide rail; 3. a first fixed side window; 4. a first movable window; 5. a lower slide rail; 6. a lower seat; 7. a support pillar; 8. a support leg; 9. a work table; 10. a transverse slide rail; 11. a first power system; 12. a first motor; 13. a welding gun; 14. a longitudinal slide rail; 15. an electric telescopic rod; 1501. electrically mounting the rod; 1502. an electric lower rod; 16. a second fixed side window; 17. a side support; 18. a second power system; 19. a second motor; 20. a screw; 21. a side fixing plate; 22. a screw hole; 23. a telescopic column; 2301. a rod is arranged; 2302. a spring; 2303. a lower rod; 24. limiting the square sheet; 25. installing a wafer; 26. a pulley; 27. a second movable window; 2701. a window frame; 2702. tempering the glass; 28. an outer chute; 29. an inner chute; 30. a slider; 31. a housing; 32. a screw rod; 33. a screw rod sleeve; 34. a bearing; 35. a connecting rod; 36. a coupling; 37. limiting the wafer; 38. a gear; 39. a third motor; 40. a sawtooth block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a circular tuyere welding device includes a lower seat 6, a workbench 9 is installed at the top of the lower seat 6, side fixing plates 21 are fixedly connected to both sides of the top of the workbench 9, a telescopic column 23 is detachably installed on one side of the outer side wall of each side fixing plate 21, a limiting square piece 24 is detachably installed at the tail end of each telescopic column 23, a slider 30 is fixedly connected to the bottom of the workbench 9 and is slidably connected to a transverse sliding rail 10 through the slider 30, a power input end of the slider 30 is connected to a power output end of a first power system 11, the top of the lower seat 6 is fixedly connected to an upper seat 1 through a side support 17, a longitudinal sliding rail 14 is installed at the middle portion of one side of the outer side wall of the side support 17, the inner side wall of the longitudinal sliding rail 14 is slidably connected to the slider 30, the slider 30 is welded to a head portion of, the end of the electric telescopic rod 15 is provided with a welding gun 13, the two ends of the top of the lower seat 6 are respectively welded with a first fixed side window 3 and a second fixed side window 16, one side of the top of the lower seat 6 is welded with a lower slide rail 5, one side of the lower slide rail 5 is provided with an outer slide groove 28, the other side of the lower slide rail 5 is provided with an inner slide groove 29, the inner side wall of the outer slide groove 28 is in sliding connection with the bottom of the first movable window 4 through a pulley 26, the top of the first movable window 4 is provided with a pulley 26 and is in sliding connection with the upper slide rail 2 through the pulley 26 and the outer slide groove 28, the upper slide rail 2 is fixedly arranged at one side of the upper seat 1, the other side of the inner side wall of the lower slide rail 5 is in sliding connection with the bottom of the second movable window 27 through the inner slide groove 29 and the pulley 26, the top of the second movable window 27 is provided with the pulley 26 and, the welding gun 13 can be moved in the welding device along any direction of an X axis, a Y axis and a Z axis, the flexibility is high, manual welding is not needed, and human resources are saved.
Wherein, screw 22 has been seted up to lateral wall one side of side fixing plate 21 and has been dismantled with flexible post 23 through screw 22, screw 20 and installation disk 25 and be connected, the welding of flexible post 23 end has installation disk 25 and can dismantle with spacing square piece 24 through installation disk 25, screw 22 and screw 20 and be connected, is convenient for change vulnerable parts such as spacing square piece 24 or flexible post 23.
Wherein, flexible post 23 includes upper boom 2301, spring 2302 and lower beam 2303, upper boom 2301 lateral wall lower part and lower beam 2303 inside wall sliding connection, spring 2302 has been cup jointed on upper boom 2301 lateral wall upper portion, and the circular wind gap of convenient centre gripping and centre gripping are firm, difficult not hard up.
The second movable window 27 comprises a window frame 2701 and toughened glass 2702, the toughened glass 2702 is installed on the inner side wall of the window frame 2701, the structures of the first fixed side window 3, the second fixed side window 16 and the first movable window 4 are the same as those of the second movable window 27, and a worker can observe the welding process through the transparent toughened glass 2702 conveniently.
The electric telescopic rod 15 comprises an electric upper rod 1501 and an electric lower rod 1502, sawtooth blocks 40 are welded on the inner side wall of the electric upper rod 1501 and the outer side wall of the electric lower rod 1502, the bottom of the inner side wall of the electric upper rod 1501 is connected with the upper portion of the outer side wall of the electric lower rod 1502 through the sawtooth blocks 40 and a gear 38, a limiting wafer 37 is welded on the top of the electric lower rod 1502, a power input end of the gear 38 is connected with a power output end of a third motor 39 through a transmission rod, when the electric telescopic rod 15 extends, the third motor 39 inside the electric telescopic rod 15 drives the gear 38 to rotate clockwise through the transmission shaft, and the gear 38 drives the electric lower rod 1502 to move outwards and extend along the electric upper rod 1501 through the sawtooth blocks 40 on the inner side wall of the electric upper rod 1501 and the sawtooth blocks 40 on the.
Wherein, the second driving system 18 includes a housing 31, a screw rod 32, a screw rod sleeve 33 and a bearing 34, the screw rod 32 is installed on the inner side wall of the housing 31, the outer side wall of the screw rod 32 is provided with an external thread and is connected with the screw rod sleeve 33 through an external thread and an internal thread, the bearing 34 is installed on the outer side wall of the screw rod sleeve 33, the outer side wall of the bearing 34 is welded with a connecting rod 35 and is connected with a sliding block 30 through the connecting rod 35, the first driving system 11 has the same structure as the second driving system 18, when the second driving system 18 works to drive the workbench 9 to move rightwards along the X axis, the first motor 12 drives the screw rod 32 to rotate clockwise through a coupler 36, because the inner side wall of the screw rod sleeve 33 is provided with an internal thread matched with the external thread on the outer side wall of the screw rod 32, the screw rod sleeve 33 rotates rightwards, the power system combining the screw 32 and the screw sleeve 33 facilitates displacement.
The power input end of the first power system 11 is connected with the power output end of the first motor 12 through a coupler 36, the power input end of the second power system 18 is connected with the power output end of the second motor 19 through the coupler 36, the first motor 12 can drive the first power system 11 to work, and the second motor 19 can drive the second power system to work.
The working principle of the invention is as follows: the circular tuyere to be welded is placed on a workbench 9, a telescopic column 23 on the surface of a side fixing plate 21 is automatically adjusted to enable a limiting square sheet 24 to abut against the circular tuyere, the circular tuyere is clamped, the welding surface of the circular tuyere faces upwards, a movable window is closed, an external power supply supplies power, a welding gun 13 (the welding gun 13 is an existing product) is opened through an external switch, the moving position of the welding gun 13 is adjusted according to requirements to carry out flexible welding, when the circular tuyere needs to move rightwards along an X axis, the external power supply supplies power, a first motor 12 is controlled to rotate forwards through the external switch (the first motor 12, a second motor 19 and a third motor 39 are positive and negative rotating motors, the model is 2IK6RGN-C/2GN9K, the working principle is that a stator winding generates a rotating magnetic field and acts on a squirrel-cage type closed aluminum frame to form magnetoelectric power rotating torque, and under the action of the, the current can pass through the armature squirrel-cage aluminum frame, the current is acted by the magnetic field to make the motor rotate), the first motor 12 drives the screw rod 32 to rotate clockwise through the coupler 36, because the inner side wall of the screw rod sleeve 33 is provided with the internal thread matched with the external thread on the outer side wall of the screw rod 32, the screw rod sleeve 33 rotates rightwards along the screw rod 32, the screw rod sleeve 33 drives the slide block 30 to slide rightwards on the inner side wall of the transverse slide rail 10 through the bearing 34 and the connecting rod 35, the whole workbench 9 moves rightwards, the circular air port moves rightwards relative to the welding gun 13, when the circular air port needs to move leftwards along the X axis, the external power supply supplies power, the first motor 12 is controlled to rotate reversely through the external switch, the principle is the same as that when the welding gun 13 needs to move downwards along the Z axis, the external power supply supplies power, the second, because the inner side wall of the screw rod sleeve 33 is provided with the internal thread matched with the external thread on the outer side wall of the screw rod 32, the screw rod sleeve 33 rotates downwards along the screw rod 32, the screw rod sleeve 33 drives the sliding block 30 to slide downwards on the inner side wall of the longitudinal sliding rail 14 through the bearing 34 and the connecting rod 35, the welding gun 13 moves downwards along the Z axis, the welding gun 13 moves downwards relative to the circular air port, when the welding gun 13 needs to be controlled to move upwards along the Z axis, the external power supply supplies power, the second motor 19 is controlled to rotate forwards through the external switch, the external power supply supplies power, when the welding gun 13 needs to be controlled to move forwards along the Y axis, the electric telescopic rod 15 is controlled to extend through the external switch, the third motor 39 inside the electric telescopic rod 15 drives the gear 38 to rotate clockwise through the transmission shaft, the gear 38 drives the electric lower rod 1502 to move outwards and extend along the electric upper rod 1501 through the sawtooth block 40, the welding gun 13 at the tail part of the electric telescopic rod 15 moves forwards along the Y-axis direction, when the welding gun 13 needs to be controlled to move backwards along the Y-axis direction, an external power supply supplies power, the electric telescopic rod 15 is controlled to shorten through an external switch, the welding device is a closed welding device, three surfaces of the welding device are provided with observable glass windows, two sides of the welding device are fixed, one side of the welding device can slide in double tracks, observation is convenient during welding, workers are protected from being splashed by welding slag, the working safety is improved, three surfaces of the welding device are opened, the left side and the right side of the welding device are respectively welded with the first fixed side window 3 and the second fixed side window 16, the internal welding process is not influenced, the front side surface is in sliding connection with the first movable window 4 and the second movable window 27 through double-track type sliding rails, when a circular air port needs to be placed or taken, the first movable window 4 is held by a hand to move the first movable window 4 rightwards along the, when the circular tuyere is put into the workbench 9 or taken down from the workbench 9 from the opening, the first movable window 4 is held by a hand to move the first movable window 4 leftwards along the outer chute 28 until the first movable window 4 and the second movable window 27 are tiled to cover the opening, so that welding slag is prevented from being splashed out (the second movable window 27 can be moved leftwards along the inner chute 29 to be overlapped with the first movable window 4).
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a circular wind gap welding set, includes lower seat (6), its characterized in that: the top of the lower seat (6) is provided with a workbench (9), both sides of the top of the workbench (9) are fixedly connected with side fixing plates (21), one side of the outer side wall of each side fixing plate (21) is provided with a telescopic column (23), the tail end of each telescopic column (23) is provided with a limiting square sheet (24), the bottom of the workbench (9) is fixedly connected with a sliding block (30) and is in sliding connection with a transverse sliding rail (10) through the sliding block (30), the power input end of the sliding block (30) is connected with the power output end of a first power system (11), the top of the lower seat (6) is fixedly connected with the upper seat (1) through a side support (17), the middle part of one side of the outer side wall of the side support (17) is provided with a longitudinal sliding rail (14), the inner side wall of the longitudinal sliding rail (14) is in sliding connection with the sliding block (30), and, the power input end of slider (30) is connected with the power output end of second driving system (18), welder (13) are installed to electric telescopic handle (15) end, lower seat (6) top both ends have welded first fixed side window (3) and second fixed side window (16) respectively, lower seat (6) top one side welding has down slide rail (5), outer spout (28) have been seted up to slide rail (5) one side down, interior spout (29) have been seted up to slide rail (5) opposite side down, outer spout (28) inside wall passes through pulley (26) and first movable window (4) bottom sliding connection, pulley (26) are installed at first movable window (4) top and just pass through pulley (26) and outer spout (28) and last slide rail (2) sliding connection, go up slide rail (2) fixed mounting in upper seat (1) one side, slide rail (5) opposite side inside wall passes through interior spout (29) and pulley (26) and second movable window (27) down ) The bottom is connected in a sliding mode, and the top of the second movable window (27) is provided with a pulley (26) and is connected with the upper sliding rail (2) in a sliding mode through the pulley (26) and the inner sliding groove (29).
2. The circular tuyere welding device according to claim 1, wherein: support columns (7) are welded at four corners of the bottom of the lower seat (6), and support legs (8) are welded at the bottoms of the support columns (7).
3. The circular tuyere welding device according to claim 1, wherein: screw hole (22) have been seted up and screw hole (22) and have been dismantled with flexible post (23) through screw hole (22), screw (20) and installation disk (25) and be connected, flexible post (23) end welding has installation disk (25) and can dismantle with spacing square piece (24) through installation disk (25), screw hole (22) and screw (20) and be connected.
4. The circular tuyere welding device according to claim 1, wherein: the telescopic column (23) comprises an upper rod (2301), a spring (2302) and a lower rod (2303), the lower part of the outer side wall of the upper rod (2301) is connected with the inner side wall of the lower rod (2303) in a sliding mode, and the spring (2302) is sleeved on the upper part of the outer side wall of the upper rod (2301).
5. The circular tuyere welding device according to claim 1, wherein: the second movable window (27) comprises a window frame (2701) and toughened glass (2702), the toughened glass (2702) is installed on the inner side wall of the window frame (2701), and the structures of the first fixed side window (3), the second fixed side window (16) and the first movable window (4) are the same as those of the second movable window (27).
6. The circular tuyere welding device according to claim 1, wherein: electric telescopic pole (15) are including electronic upper boom (1501) and electronic lower beam (1502), electronic upper boom (1501) inside wall and electronic lower beam (1502) lateral wall all weld sawtooth block (40), electronic upper boom (1501) inside wall bottom is passed through sawtooth block (40) and gear (38) and is connected with electronic lower beam (1502) lateral wall upper portion, electronic lower beam (1502) top welding has spacing wafer (37), the power input end of gear (38) passes through the transfer line and is connected with the power take off of third motor (39).
7. The circular tuyere welding device according to claim 1, wherein: second driving system (18) are including casing (31), lead screw (32), lead screw cover (33) and bearing (34), lead screw (32) are installed to casing (31) inside wall, lead screw (32) lateral wall has been seted up the external screw thread and has been connected with lead screw cover (33) through external screw thread and internal thread, bearing (34) are installed to lead screw cover (33) lateral wall, bearing (34) lateral wall welding has connecting rod (35) and is connected with slider (30) through connecting rod (35), first driving system (11) structure is the same with second driving system (18).
8. The circular tuyere welding device according to claim 1, wherein: the power input end of the first power system (11) is connected with the power output end of the first motor (12) through a coupler (36), and the power input end of the second power system (18) is connected with the power output end of the second motor (19) through the coupler (36).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337166.2A CN113118680A (en) | 2021-03-30 | 2021-03-30 | Circular wind gap welding set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110337166.2A CN113118680A (en) | 2021-03-30 | 2021-03-30 | Circular wind gap welding set |
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| CN113118680A true CN113118680A (en) | 2021-07-16 |
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|---|---|---|---|
| CN202110337166.2A Pending CN113118680A (en) | 2021-03-30 | 2021-03-30 | Circular wind gap welding set |
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Application publication date: 20210716 |