CN114799677A - Multi-angle welding table for fan impeller - Google Patents
Multi-angle welding table for fan impeller Download PDFInfo
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- CN114799677A CN114799677A CN202210324203.0A CN202210324203A CN114799677A CN 114799677 A CN114799677 A CN 114799677A CN 202210324203 A CN202210324203 A CN 202210324203A CN 114799677 A CN114799677 A CN 114799677A
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- 238000003466 welding Methods 0.000 title claims abstract description 87
- 238000009434 installation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention discloses a multi-angle welding table for a fan impeller, which comprises a base, wherein a first adjusting mechanism is arranged at the top of the base and comprises a first motor, a driving gear and a driven gear, the first motor is fixedly connected to the right side of the base through an installing plate, the driving gear is fixedly connected to the output end of the first motor, and the driven gear is movably connected to the top surface of the base through a connecting column at the bottom surface and meshed with the driving gear. The invention relates to a multi-angle welding table for a fan impeller, which belongs to the field of welding tables, and is characterized in that a first adjusting mechanism and a second adjusting mechanism are arranged to be mutually linked and matched for use, so that multi-angle adjusting operation on the welding table can be realized, the use flexibility of the welding table is improved, and meanwhile, compared with the traditional welding table, the welding table is adjustable, so that the labor intensity of workers during welding the fan impeller is reduced, and the welding work efficiency of the workers is improved.
Description
Technical Field
The invention relates to the field of welding tables, in particular to a multi-angle welding table for a fan impeller.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling. The impeller is an indispensable part on the fan and is generally used for mounting fan blades. Fan wheel generally need use the welding bench at the welded in-process, however, traditional welding bench is mostly in fixed state, lead to the staff when welding fan wheel, need walk around the welding bench constantly according to welded different positions in order to find suitable welding position and adjust the welding gesture, the intensity of labour of staff when welding fan wheel has been increaseed, and the welding efficiency of staff to fan wheel has been reduced, and simultaneously, because lack the fixed measure on the welding bench, lead to the staff to take place the skew easily when welding fan wheel, inconvenient staff welds fan wheel.
Disclosure of Invention
The invention mainly aims to provide a multi-angle welding table for a fan impeller, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a multi-angle welding table for fan impellers comprises a base, wherein a first adjusting mechanism is arranged at the top of the base and comprises a first motor, a driving gear and a driven gear, the first motor is fixedly connected to the right side of the base through a mounting plate, the driving gear is fixedly connected to the output end of the first motor, the driven gear is movably connected to the top surface of the base through a connecting column on the bottom surface and meshed with the driving gear, a second adjusting mechanism is arranged on the top surface of the driven gear and comprises a cross concave frame, a concave block, an adjusting hemisphere, a first semi-annular plate, a convex block, a second motor, an adjusting block, a supporting column and a third motor, the cross concave frame is fixedly connected to the top surface of the driven gear, the concave block is fixedly connected to the inner bottom surface of the cross concave frame, and the adjusting hemisphere is movably connected with the concave block through a first rotating rod and a concave block which are installed on two sides of a bottom connecting block, first semicircular plate and second semicircular plate all pass through the second dwang of installation on the lug of both sides with crisscross mode swing joint between the concave type frame of cross, the equal fixed connection of second motor and third motor is on one of them lateral wall of the concave type frame of cross, and the output of second motor and third motor respectively with the second dwang fixed connection of first semicircular plate and second semicircular plate one side, regulating block swing joint is on adjusting the hemisphere and through the support column and the welding bench fixed connection of top surface, the top surface of welding bench is equipped with fixed establishment, fixed establishment includes knob screw rod and splint, knob screw rod swing joint is in the both sides of welding bench, splint pass through the movable block and the knob screw rod swing joint of bottom surface.
Preferably, fixed mounting has the controller on the front end wall of base, and the top surface of base has seted up the mounting groove, the inslot fixed mounting of mounting groove has the bearing, fixed mounting has the mounting panel on the rear end wall of base.
Preferably, first motor fixed mounting is on the bottom surface of mounting panel, and the output of first motor passes mounting panel and fixed mounting on the bottom surface of driving gear, driven gear bottom surface fixed mounting has the spliced pole, and the spliced pole alternates to be installed in the bearing, driving gear and driven gear mesh each other together.
Preferably, the cross concave frame is fixedly installed on the top surface of the driven gear, bearings are respectively arranged on the outer walls of four sides of the cross concave frame, the concave block is fixedly installed on the inner bottom surface of the cross concave frame, a notch is formed in the top surface of the concave block, and first rotating holes are respectively formed in two sides of the inner wall of the notch.
Preferably, adjust the hemisphere and be located between the concave type frame of cross, and the bottom surface fixed mounting who adjusts the hemisphere has the connecting block, on the both sides lateral wall of connecting block respectively fixed mounting have first rotation pole, and first rotation pole interlude is installed in first rotation hole, the cross recess has been seted up to the top surface of adjusting the hemisphere.
Preferably, the two ends of the first semi-annular plate and the second semi-annular plate are respectively fixedly provided with a lug, and the outer side wall of the lug is fixedly provided with a second rotating rod which is inserted and arranged in a second rotating hole, the first semi-annular plate and the second semi-annular plate are movably arranged between the cross concave frames in a vertically crisscross manner, the arc surface wall of the first semi-annular plate is provided with a first adjusting opening, and the arc surface wall of the second semi-annular plate is provided with a second adjusting opening which is fixedly arranged between the convex blocks arranged at the two ends of the first semi-annular plate, the second motor and the third motor are respectively and fixedly arranged on the side wall of one side of the concave cross frame, the output end of the second motor is fixedly connected with the second rotating rod on one side of the first semi-annular plate, and the third motor is fixedly connected with the second rotating rod on one side of the second semi-annular plate.
Preferably, the adjusting block is movably arranged in the cross-shaped groove, a supporting column is fixedly arranged on the top surface of the adjusting block, and the supporting column penetrates through the staggered openings of the second adjusting opening and the first adjusting opening.
Preferably, the welding table is fixedly installed on the top surface of the support column, the top surface of the welding table is provided with a movable groove, two sides of the inner wall of the movable groove are respectively provided with a sliding groove, and two ends of the inner wall of the movable groove are respectively provided with a threaded hole.
Preferably, the bottom surface fixed mounting of splint has the movable block, and has seted up the tongue on the lateral wall of movable block, on the both sides lateral wall of movable block respectively fixed mounting have the sliding block, and sliding block slidable mounting is in the sliding tray.
Preferably, the knob screw rod is screwed in and installed in the threaded hole, a rotating block is fixedly installed at the front end of the knob screw rod, and the rotating block is movably installed in the convex groove.
Compared with the prior art, the invention has the following beneficial effects:
1. the first adjusting mechanism is arranged, after the driving gear is driven to rotate by the first motor, the driving gear drives the driven gear to rotate, and the driven gear drives the welding table to synchronously rotate, so that a worker can observe a welding object on the welding table at a fixed-point direction position by three hundred and sixty degrees and realize position adjusting operation on the welding object;
2. the second adjusting mechanism is arranged, when the first adjusting mechanism is used for adjusting, the adjusting operation of the X-axis position and the Y-axis position of the welding table can be synchronously realized, and the left-right and front-back inclination positions of the welding table can be adjusted;
3. the arranged fixing mechanism is convenient for a user to fix and clamp the fan impeller when the fan impeller is welded, so that the fan impeller is prevented from deviating on a welding table during welding, and the user can conveniently realize welding operation on the fan impeller;
through the cooperation of linking each other between the first adjustment mechanism that sets up and the second adjustment mechanism and using, can realize the multi-angle regulation operation to the welding bench to the use flexibility ratio of welding bench has been improved, simultaneously, compares with traditional welding bench, through the adjustability that realizes the welding bench, has not only reduced the intensity of labour of staff when welding fan wheel, and has improved staff's weldment work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the base of the present invention;
FIG. 4 is a schematic view of the overall structure of the first adjustment mechanism of the present invention;
FIG. 5 is a schematic view of the overall structure of the cross-shaped female mold frame of the present invention;
FIG. 6 is a schematic view of the overall structure of a second adjustment mechanism of the present invention;
FIG. 7 is a schematic view of the fixing mechanism of the present invention, shown in a disassembled configuration;
fig. 8 is a sectional view showing the structure of the movable block of the present invention.
In the figure: 1. a base; 2. a controller; 3. a first adjustment mechanism; 4. a second adjustment mechanism; 5. a welding table; 6. a fixing mechanism; 7. mounting grooves; 8. a bearing; 9. mounting a plate; 10. a first motor; 11. a driving gear; 12. a driven gear; 13. connecting columns; 14. a concave block; 15. a recess; 16. a first rotation hole; 17. a cross concave frame; 18. a second rotation hole; 19. adjusting the hemisphere; 20. connecting blocks; 21. a first rotating lever; 22. a cross-shaped groove; 23. a first semi-annular plate; 24. a first regulating port; 25. a bump; 26. a second rotating lever; 27. a second motor; 28. a second semi-annular plate; 29. a second regulating port; 30. an adjusting block; 31. a support column; 32. a third motor; 33. a movable groove; 34. a sliding groove; 35. a threaded hole; 36. a knob screw; 37. rotating the block; 38. a splint; 39. a movable block; 40. a convex groove; 41. and a slider.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
As shown in fig. 1-8, a multi-angle welding table for a fan impeller comprises a base 1, a first adjusting mechanism 3 is arranged on the top of the base 1, the first adjusting mechanism 3 comprises a first motor 10, a driving gear 11 and a driven gear 12, the first motor 10 is fixedly connected to the right side of the base 1 through a mounting plate 9, the driving gear 11 is fixedly connected to the output end of the first motor 10, the driven gear 12 is movably connected to the top surface of the base 1 through a connecting column 13 on the bottom surface and meshed with the driving gear 11, a second adjusting mechanism 4 is arranged on the top surface of the driven gear 12, the second adjusting mechanism 4 comprises a cross concave frame 17, a concave block 14, an adjusting hemisphere 19, a first semicircular plate 23, a convex block 25, a second motor 27, an adjusting block 30, a supporting column 31 and a third motor 32, the cross concave frame 17 is fixedly connected to the top surface of the driven gear 12, and the concave block 14 is fixedly connected to the inner bottom surface of the cross concave frame 17, the adjusting hemisphere 19 is movably connected with the concave block 14 through a first rotating rod 21 arranged on two sides of the bottom surface connecting block 20, the first semi-annular plate 23 and the second semi-annular plate 28 are movably connected between the cross concave frames 17 in a crisscross mode through a second rotating rod 26 arranged on a convex block 25 on two sides, the second motor 27 and the third motor 32 are fixedly connected on one side wall of the cross concave frame 17, and the output ends of the second motor 27 and the third motor 32 are respectively fixedly connected with the second rotating rod 26 on one side of the first semicircular plate 23 and one side of the second semicircular plate 28, the adjusting block 30 is movably connected on the adjusting hemisphere 19 and is fixedly connected with the welding table 5 through the supporting column 31 on the top surface, the top surface of the welding table 5 is provided with the fixing mechanism 6, the fixing mechanism 6 comprises a knob screw 36 and a clamping plate 38, the knob screw 36 is movably connected on two sides of the welding table 5, and the clamping plate 38 is movably connected with the knob screw 36 through the movable block 39 on the bottom surface.
The first embodiment is as follows:
as shown in fig. 3-4, in this embodiment, in order to realize the rotation angle adjustment operation of the welding table 5, a controller 2 is fixedly installed on the front end wall of the base 1, and the top surface of the base 1 is provided with an installation groove 7, a bearing 8 is fixedly installed in the groove of the installation groove 7, an installation plate 9 is fixedly installed on the rear end wall of the base 1, a first motor 10 is fixedly installed on the bottom surface of the installation plate 9, and the output end of the first motor 10 passes through the installation plate 9 and is fixedly installed on the bottom surface of the driving gear 11, a connecting column 13 is fixedly installed on the bottom surface of the driven gear 12, and the connecting column 13 is inserted and installed in the bearing 8, the driving gear 11 and the driven gear 12 are meshed together, when a welding object on the welding table 5 needs to be observed, the first motor 10 installed on the bottom surface of the installation plate 9 is started by the controller 2, the output end of the first motor 10 drives the driving gear 11 to rotate, because the driving gear 11 and the driven gear 12 are meshed with each other, the driving gear 11 will drive the driven gear 12 to rotate, the connecting column 13 installed on the bottom surface of the driven gear 12 will rotate in the bearing 8 installed in the installation groove 7 formed on the top surface of the base 1, and thus the welding table 5 on the second adjusting mechanism 4 is driven to rotate.
Example two:
as shown in fig. 5 to 6, in the present embodiment, in order to adjust the front-rear and left-right inclination of the welding stage 5 during the rotation of the welding stage 5 by the first adjusting mechanism 3, a cross concave frame 17 is fixedly installed on the top surface of the driven gear 12, bearings 8 are respectively opened on the outer walls of four sides of the cross concave frame 17, a concave block 14 is fixedly installed on the inner bottom surface of the cross concave frame 17, a notch 15 is opened on the top surface of the concave block 14, first rotating holes 16 are respectively opened on both sides of the inner wall of the notch 15, an adjusting hemisphere 19 is located between the cross concave frames 17, a connecting block 20 is fixedly installed on the bottom surface of the adjusting hemisphere 19, first rotating rods 21 are respectively fixedly installed on both side walls of the connecting block 20, the first rotating rods 21 are inserted into the first rotating holes 16, a cross groove 22 is opened on the top surface of the adjusting hemisphere 19, bumps 25 are respectively fixedly installed on both ends of the first semi-ring plate 23 and the second semi-ring plate 28, the outer side wall of the convex block 25 is fixedly provided with a second rotating rod 26, the second rotating rod 26 is inserted and installed in the second rotating hole 18, the first semi-annular plate 23 and the second semi-annular plate 28 are movably installed between the cross concave frames 17 in an up-down cross staggered mode, the arc surface wall of the first semi-annular plate 23 is provided with a first adjusting opening 24, the arc surface wall of the second semi-annular plate 28 is provided with a second adjusting opening 29, the second adjusting opening 29 is fixedly installed between the convex blocks 25 installed at the two ends of the first semi-annular plate 23, the second motor 27 and the third motor 32 are respectively and fixedly installed on the side wall of one side of the cross concave frame 17, the output end of the second motor 27 is fixedly connected with the second rotating rod 26 at one side of the first semi-annular plate 23, the third motor 32 is fixedly connected with the second rotating rod 26 at one side of the second semi-annular plate 28, the adjusting block 30 is movably installed in the cross concave groove 22, and the top surface of the adjusting block 30 is fixedly provided with a supporting column 31, the supporting column 31 passes through the staggered port of the second adjusting port 29 and the first adjusting port 24, when a user needs to adjust the inclined position of the welding table 5, the controller 2 starts the second motor 27 or the third motor 32 arranged on the cross concave frame 17, when the second motor 27 is started, the output end of the second motor 27 drives the second rotating rods 26 arranged on the convex blocks 25 at both sides of the first semi-annular plate 23 to rotate in the symmetrical second rotating holes 18, at the same time, the first rotating rods 21 arranged at both sides of the connecting block 20 rotate in the first rotating holes 16 arranged at both sides of the notch 15 on the concave block 14 and drive the adjusting semi-spheres 19 to realize synchronous rotating operation, and in the process, the supporting column 31 moves in the second adjusting port 29 arranged on the second semi-annular plate 28, and the forward and backward inclination of the welding table 5 is changed, subsequently, after the third motor 32 is started, the output end of the third motor 32 will drive the second rotating rods 26 mounted on the bumps 25 on both sides of the second semi-annular plate 28 to rotate in the symmetrical second rotating holes 18, at the same time, the second semi-annular plate 28 will drive the supporting column 31 located in the second adjusting port 29 to move in the left or right direction in the first adjusting port 24 formed on the first semi-annular plate 23, and the adjusting block 30 will make a synchronous moving operation on the cross-shaped groove 22 formed on the adjusting hemisphere 19, so as to adjust the front and back and left and right tilt angle ends of the welding table 5, and realize a multi-angle adjusting operation on the welding table 5.
Example three:
as shown in fig. 7-8, in this embodiment, in order to fixedly clamp the fan impeller for the convenience of welding by workers, the welding table 5 is fixedly installed on the top surface of the supporting column 31, the top surface of the welding table 5 is provided with a movable groove 33, two sides of the inner wall of the movable groove 33 are respectively provided with a sliding groove 34, two ends of the inner wall of the movable groove 33 are respectively provided with a threaded hole 35, the bottom surface of the clamping plate 38 is fixedly provided with a movable block 39, the outer side wall of the movable block 39 is provided with a convex groove 40, two side walls of the movable block 39 are respectively fixedly provided with a sliding block 41, the sliding blocks 41 are slidably installed in the sliding grooves 34, the knob screw 36 is screwed into and installed in the threaded hole 35, the front end of the knob screw 36 is fixedly provided with a rotating block 37, the rotating block 37 is movably installed in the convex groove 40, before use, firstly, the welding object is placed on the top surface of the welding table 5 and placed between the symmetrical clamping plates 38, then, the knob screws 36 on both sides of the welding table 5 are rotated simultaneously, the knob screws 36 perform a thread rotation operation in the threaded holes 35 on both sides of the welding table 5, at the same time, the rotating blocks 37 installed at the front ends of the knob screws 36 rotate in the convex grooves 40 formed on the movable blocks 39, and the movable blocks 39 are pushed by continuously rotating the knob screws 36, at this time, the sliding blocks 41 installed on both sides of the movable blocks 39 slide in the sliding grooves 34, and the movable blocks 39 perform a relative movement operation in the movable grooves 33 formed on the top surface of the welding table 5, so as to realize a synchronous movement operation of the clamping plates 38, and continuously rotate the knob screws 36 until the knob screws 36 cannot rotate, so as to clamp and fix the welding object between the clamping plates 38, so as to avoid the displacement of the welding object during the welding process and during the angle of the welding table 5 of the earphone, therefore, the user can weld the welding object conveniently.
While the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof or for parts thereof without departing from the scope of the invention.
Claims (10)
1. The utility model provides a fan wheel is with multi-angle welding bench, includes base (1), its characterized in that: the top of the base (1) is provided with a first adjusting mechanism (3), the first adjusting mechanism (3) comprises a first motor (10), a driving gear (11) and a driven gear (12), the first motor (10) is fixedly connected to the right side of the base (1) through a mounting plate (9), the driving gear (11) is fixedly connected to the output end of the first motor (10), the driven gear (12) is movably connected to the top surface of the base (1) through a connecting column (13) of the bottom surface and meshed with the driving gear (11), the top surface of the driven gear (12) is provided with a second adjusting mechanism (4), the second adjusting mechanism (4) comprises a cross concave frame (17), a concave block (14), an adjusting hemisphere (19), a first semi-annular plate (23), a convex block (25), a second motor (27), an adjusting block (30), a supporting column (31) and a third motor (32), the top surface at driven gear (12) is fixed connection to cross concave type frame (17), and concave type piece (14) fixed connection is in the inside bottom surface of cross concave type frame (17), adjust first dwang (21) and concave type piece (14) swing joint that hemisphere (19) installed through bottom surface connecting block (20) both sides, first semicircle shaped plate (23) and second semicircle shaped plate (28) are all through second dwang (26) of installation on lug (25) of both sides with crisscross mode swing joint between cross concave type frame (17), equal fixed connection of second motor (27) and third motor (32) is on one of them lateral wall of cross concave type frame (17), and the output of second motor (27) and third motor (32) respectively with first semicircle shaped plate (23) and second semicircle shaped plate (26) fixed connection of second semicircle shaped plate (28) one side, regulating block (30) swing joint is on adjusting hemisphere (19) and support column (31) and welding bench (5) fixed connection through the top surface, the top surface of welding bench (5) is equipped with fixed establishment (6), fixed establishment (6) include knob screw rod (36) and splint (38), knob screw rod (36) swing joint is in the both sides of welding bench (5), splint (38) are through movable block (39) and knob screw rod (36) swing joint of bottom surface.
2. The multi-angle welding table for the fan impeller according to claim 1, characterized in that: fixed mounting has controller (2) on the front end wall of base (1), and the top surface of base (1) has seted up mounting groove (7), the inslot fixed mounting of mounting groove (7) has bearing (8), fixed mounting has mounting panel (9) on the rear end wall of base (1).
3. The multi-angle welding table for the fan impeller according to claim 2, characterized in that: first motor (10) fixed mounting is on the bottom surface of mounting panel (9), and the output of first motor (10) passes mounting panel (9) and fixed mounting is on the bottom surface of driving gear (11), driven gear (12) bottom surface fixed mounting has spliced pole (13), and spliced pole (13) alternate and install in bearing (8), driving gear (11) and driven gear (12) intermeshing are in the same place.
4. The multi-angle welding table for the fan impeller according to claim 3, wherein: the cross concave frame (17) is fixedly installed on the top surface of the driven gear (12), bearings (8) are respectively arranged on the outer walls of four sides of the cross concave frame (17), the concave blocks (14) are fixedly installed on the inner bottom surface of the cross concave frame (17), notches (15) are formed in the top surface of each concave block (14), and first rotating holes (16) are respectively formed in two sides of the inner wall of each notch (15).
5. The multi-angle welding table for the fan impeller according to claim 4, wherein: adjust hemisphere (19) and be located between cross concave type frame (17), and the bottom surface fixed mounting who adjusts hemisphere (19) has connecting block (20), on the both sides lateral wall of connecting block (20) respectively fixed mounting have first rotation pole (21), and first rotation pole (21) alternate and install in first rotation hole (16), cross recess (22) have been seted up to the top surface of adjusting hemisphere (19).
6. The multi-angle welding table for the fan impeller according to claim 5, wherein: the two ends of the first semicircular plate (23) and the second semicircular plate (28) are respectively and fixedly provided with a convex block (25), the outer side wall of the convex block (25) is fixedly provided with a second rotating rod (26), the second rotating rod (26) is installed in the second rotating hole (18) in a penetrating way, the first semicircular plate (23) and the second semicircular plate (28) are movably installed between the cross concave frames (17) in an upper-lower cross staggered way, the arc surface wall of the first semicircular plate (23) is provided with a first adjusting port (24), the arc surface wall of the second semicircular plate (28) is provided with a second adjusting port (29), the second adjusting port (29) is fixedly installed between the convex blocks (25) installed at the two ends of the first semicircular plate (23), the second motor (27) and the third motor (32) are respectively and fixedly installed on the side wall of one side of the cross concave frame (17), the output end of the second motor (27) is fixedly connected with the second rotating rod (26) on one side of the first semi-annular plate (23), and the third motor (32) is fixedly connected with the second rotating rod (26) on one side of the second semi-annular plate (28).
7. The multi-angle welding table for the fan impeller according to claim 6, wherein: adjusting block (30) movable mounting is in cross recess (22), and the top surface fixed mounting of adjusting block (30) has support column (31), support column (31) pass from the crisscross mouth of second regulation mouth (29) and first regulation mouth (24).
8. The multi-angle welding table for the fan impeller according to claim 7, wherein: welding bench (5) fixed mounting is on the top surface of support column (31), and movable groove (33) have been seted up to the top surface of welding bench (5), sliding tray (34) have been seted up respectively to the inslot wall both sides in movable groove (33), and threaded hole (35) have been seted up respectively to the inslot wall both ends in movable groove (33).
9. The multi-angle welding table for the fan impeller according to claim 8, wherein: bottom surface fixed mounting of splint (38) has movable block (39), and has seted up tongue (40) on the lateral wall of movable block (39), on the both sides lateral wall of movable block (39) respectively fixed mounting have sliding block (41), and sliding block (41) slidable mounting is in sliding tray (34).
10. The multi-angle welding table for the fan impeller according to claim 9, wherein: the knob screw rod (36) is screwed in and installed in the threaded hole (35), a rotating block (37) is fixedly installed at the front end of the knob screw rod (36), and the rotating block (37) is movably installed in the convex groove (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324203.0A CN114799677B (en) | 2022-03-29 | 2022-03-29 | Multi-angle welding table for fan impeller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210324203.0A CN114799677B (en) | 2022-03-29 | 2022-03-29 | Multi-angle welding table for fan impeller |
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| CN114799677A true CN114799677A (en) | 2022-07-29 |
| CN114799677B CN114799677B (en) | 2023-06-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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|---|---|
| CN114799677B (en) | 2023-06-30 |
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Denomination of invention: A multi angle welding table for fan impeller Effective date of registration: 20231016 Granted publication date: 20230630 Pledgee: Postal Savings Bank of China Co.,Ltd. Shaoxing Shangyu District Sub branch Pledgor: ZHEJIANG DANGDAI FAN CO.,LTD. Registration number: Y2023330002335 |