CN220902300U - Centrifugal impeller welding set - Google Patents
Centrifugal impeller welding set Download PDFInfo
- Publication number
- CN220902300U CN220902300U CN202322815517.3U CN202322815517U CN220902300U CN 220902300 U CN220902300 U CN 220902300U CN 202322815517 U CN202322815517 U CN 202322815517U CN 220902300 U CN220902300 U CN 220902300U
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- impeller
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 238000005286 illumination Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of welding devices, in particular to a centrifugal impeller welding device which is convenient for realizing rapid and accurate positioning of blades, improves the convenience of operation on impeller welding processing and improves welding precision and efficiency; the device comprises a turntable and an electromagnet, wherein the electromagnet is arranged at the top end of the turntable; still include drive arrangement, strutting arrangement, welding mechanism, base, disc and multiunit locating hole, the base top is provided with drive arrangement, and drive arrangement is used for driving carousel horizontal rotation, and the disc is installed on strutting arrangement, and strutting arrangement is used for driving the disc and removes the regulation to strutting arrangement is used for spacing on the impeller, multiunit locating hole circumference setting on the disc, and welding mechanism installs on the base, and welding mechanism is used for the welding process to the impeller.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a centrifugal impeller welding device.
Background
Centrifugal impellers are widely used in various mechanical devices, such as fans, compressors, pumps, etc., and when manufacturing centrifugal impellers, it is often necessary to weld the blades to the impeller disk to ensure the solidity and stability of the blades.
At present, in the existing welding device, for example, the patent of the utility model with the bulletin number of CN218426565U is issued, and the tool comprises a bracket, a placing plate, a chute, a limiting block and a fixed block; the placing plate is arranged on the bracket, the chute is arranged on the placing plate in a penetrating way in a surrounding way, and the limiting block is arranged in the chute in a sliding way; the fixed block is arranged at the top of the bracket. The impeller is spot-welded on the appointed position of the upper disc, the lower disc is placed on the placing disc, all limiting blocks are moved at equal intervals, the limiting blocks are abutted against the inner side face of the lower disc, and then the limiting blocks are locked; and then, placing the upper disc with the impellers spot-welded on a bracket through a round hole, and fixing the upper disc by using a fixing block, so that the upper surface and the lower surface of the impellers are contacted with the upper disc and the lower disc, and further fixing and limiting of the impellers, the upper disc and the lower disc are completed.
But find in this frock use, this frock is inconvenient with the blade automatic positioning on the impeller, needs the handheld blade of personnel to fix a position the operation, has reduced the machining precision of impeller, has reduced work efficiency.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the centrifugal impeller welding device which is convenient for realizing the rapid and accurate positioning of the blades, improving the operation convenience of impeller welding processing and improving the welding precision and efficiency.
The utility model relates to a centrifugal impeller welding device, which comprises a turntable and an electromagnet, wherein the electromagnet is arranged at the top end of the turntable; the device comprises a base, a rotating disc, a supporting device, a welding mechanism, a base, a disc and a plurality of groups of positioning holes, wherein the driving device is arranged at the top end of the base and used for driving the rotating disc to horizontally rotate; the lower disc of the impeller is placed on the top end of the electromagnet, the lower disc of the impeller is adsorbed and fixed after magnetic force is generated by the electromagnet, then the disc is driven to move downwards to be close to the electromagnet through the supporting device, a worker passes through a plurality of blades of the impeller through the inside of the plurality of groups of positioning holes respectively, the bottom ends of the blades are contacted with the top end of the lower disc, thereby realizing quick and accurate positioning of the blades, the blades are welded with the lower disc through the welding mechanism after the positioning is finished, the disc moves upwards to be separated from the blades after the welding of the blades and the lower disc is finished, the person places the upper disc of the impeller on the top end of the blades, then the upper disc is limited through the supporting device, and the upper disc is welded with the lower disc through the welding mechanism again, so that the operation convenience of the device for the welding processing of the impeller is improved, and the welding precision and the efficiency are improved.
Preferably, the supporting device comprises an electric rotating table, an electric cylinder, a telescopic rod, a cross arm, a guide arm, two groups of external members and two groups of guide wheels, wherein the electric rotating table is arranged at the top end of a base, the electric cylinder and the telescopic rod are respectively arranged at the rotating end of the electric rotating table, the cross arm is arranged at the top end of the electric cylinder and the telescopic rod, the guide arm is arranged at the left end of the cross arm, a disc is arranged at the right end of the cross arm, the two groups of external members are respectively and slidably arranged on the base, jackscrews are arranged on the outer side walls of the two groups of external members, and the two groups of guide wheels are respectively and rotatably arranged at the bottom ends of the two groups of external members; through the flexible length of control jar removal end, make the jar drive the xarm lift and remove to make disc lift and remove to blade location, after the blade welding is accomplished, drive xarm horizontal rotation through electric turntable and make disc and two sets of leading wheel exchange station, place behind the blade top when impeller upper disc, it is spacing with the upper disc through two sets of leading wheels, thereby improve impeller welded convenience.
Preferably, the driving device comprises a chassis, a motor and a connecting shaft, the chassis is arranged at the top end of the base, the turntable is rotatably arranged at the top end of the chassis, the motor is arranged on the inner side wall of the chassis, the bottom end of the connecting shaft is connected with the output end of the motor, and the top end of the connecting shaft is connected with the bottom end of the turntable; the motor drives the connecting shaft to rotate, so that the connecting shaft drives the turntable to rotate, and the turntable drives the impeller to horizontally rotate and adjust during welding, thereby improving the convenience of the device for welding different positions of the device.
Preferably, the welding mechanism comprises a mechanical arm and a welding gun, wherein the mechanical arm is arranged at the top end of the base, and the welding gun is arranged at the moving end of the mechanical arm; the mechanical arm drives the welding gun to move to weld the impeller, so that the labor intensity of manual welding is reduced, and the working efficiency is improved.
Preferably, the air purifier further comprises a bracket and a collecting cover, wherein the bracket is arranged at the top end of the base, the collecting cover is arranged on the bracket, and the collecting cover is communicated with the external air purifying equipment through a pipeline; when the impeller welds, inhale the cover through external purification equipment to collecting, make the dust collection when collecting the cover with the welding, discharge after the dust purification of collecting, improve environmental protection effect.
Preferably, the electromagnetic slip ring is arranged on the inner side wall of the chassis, and the rotating end of the electromagnetic slip ring is sleeved on the outer side wall of the connecting shaft; through setting up electromagnetic slip ring, the convenience of the normal circular telegram of electro-magnet when improving carousel rotation is used.
Preferably, the collecting cover also comprises a plurality of groups of illuminating lamps which are all arranged at the bottom of the outer side wall of the collecting cover; the lighting effect during impeller welding is improved.
Compared with the prior art, the utility model has the beneficial effects that: the lower disc of the impeller is placed on the top end of the electromagnet, the lower disc of the impeller is adsorbed and fixed after magnetic force is generated by the electromagnet, then the disc is driven to move downwards to be close to the electromagnet through the supporting device, a worker passes through a plurality of blades of the impeller through the inside of the plurality of groups of positioning holes respectively, the bottom ends of the blades are contacted with the top end of the lower disc, thereby realizing quick and accurate positioning of the blades, the blades are welded with the lower disc through the welding mechanism after the positioning is finished, the disc moves upwards to be separated from the blades after the welding of the blades and the lower disc is finished, the person places the upper disc of the impeller on the top end of the blades, then the upper disc is limited through the supporting device, and the upper disc is welded with the lower disc through the welding mechanism again, so that the operation convenience of the device for the welding processing of the impeller is improved, and the welding precision and the efficiency are improved.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic diagram of a partial structure of an axis of connection of an electric turntable with a cross arm or the like;
FIG. 3 is a schematic illustration of a partial structure of an axis of connection of a turntable with a connecting shaft or the like;
FIG. 4 is a schematic illustration of the axially partial structure of the connection of the bracket to the collection hood, etc.;
FIG. 5 is a schematic illustration of the axially partial structure of the connection of the sleeve with the guide wheel or the like;
FIG. 6 is a schematic illustration of a partial structure of a base coupled to a robotic arm or the like;
The reference numerals in the drawings: 1. a base; 2. a turntable; 3. an electromagnet; 4. a disc; 5. positioning holes; 6. an electric rotating table; 7. an electric cylinder; 8. a telescopic rod; 9. a cross arm; 10. a guide arm; 11. a kit; 12. a guide wheel; 13. a chassis; 14. a motor; 15. a connecting shaft; 16. a mechanical arm; 17. a welding gun; 18. a bracket; 19. a collection cover; 20. an electromagnetic slip ring; 21. an illuminating lamp.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 6, a centrifugal impeller welding device of the present utility model includes a turntable 2 and an electromagnet 3, the electromagnet 3 being mounted on the top end of the turntable 2; the device comprises a rotary table 2, and is characterized by further comprising a driving device, a supporting device, a welding mechanism, a base 1, a disc 4 and a plurality of groups of positioning holes 5, wherein the driving device is arranged at the top end of the base 1 and is used for driving the rotary table 2 to horizontally rotate;
As shown in fig. 1, the supporting device comprises an electric rotating table 6, an electric cylinder 7, a telescopic rod 8, a cross arm 9, a guide arm 10, two sets of external members 11 and two sets of guide wheels 12, wherein the electric rotating table 6 is arranged at the top end of a base 1, the electric cylinder 7 and the telescopic rod 8 are both arranged at the rotating end of the electric rotating table 6, the cross arm 9 is arranged at the top end of the electric cylinder 7 and the telescopic rod 8, the guide arm 10 is arranged at the left end of the cross arm 9, a disc 4 is arranged at the right end of the cross arm 9, the two sets of external members 11 are both slidably arranged on the base 1, jackscrews are arranged on the outer side walls of the two sets of external members 11, and the two sets of guide wheels 12 are respectively rotatably arranged at the bottom ends of the two sets of external members 11;
In this embodiment, place the lower disc of impeller on the electro-magnet 3 top, adsorb fixed with the impeller lower disc after producing magnetic force through electro-magnet 3, afterwards drive disc 4 downwardly moving through strutting arrangement and be close to with electro-magnet 3, the staff passes multiunit locating hole 5 inside respectively with a plurality of blades of impeller, make blade bottom and lower disc top contact, thereby realize the quick accurate location of blade, through welding mechanism to its welding process after the location is accomplished, disc 4 upwards moves and the blade separation after blade and lower disc welding are accomplished, the staff places the impeller upper disc on the blade top, afterwards pass through strutting arrangement and put the limit of upper disc, weld it through welding mechanism again, thereby improve the operating convenience of device to impeller welding process, improve welding precision and efficiency.
Example 2
As shown in fig. 1 to 6, a centrifugal impeller welding device of the present utility model includes a turntable 2 and an electromagnet 3, the electromagnet 3 being mounted on the top end of the turntable 2; the device comprises a rotary table 2, and is characterized by further comprising a driving device, a supporting device, a welding mechanism, a base 1, a disc 4 and a plurality of groups of positioning holes 5, wherein the driving device is arranged at the top end of the base 1 and is used for driving the rotary table 2 to horizontally rotate;
As shown in fig. 1, the supporting device comprises an electric rotating table 6, an electric cylinder 7, a telescopic rod 8, a cross arm 9, a guide arm 10, two sets of external members 11 and two sets of guide wheels 12, wherein the electric rotating table 6 is arranged at the top end of a base 1, the electric cylinder 7 and the telescopic rod 8 are both arranged at the rotating end of the electric rotating table 6, the cross arm 9 is arranged at the top end of the electric cylinder 7 and the telescopic rod 8, the guide arm 10 is arranged at the left end of the cross arm 9, a disc 4 is arranged at the right end of the cross arm 9, the two sets of external members 11 are both slidably arranged on the base 1, jackscrews are arranged on the outer side walls of the two sets of external members 11, and the two sets of guide wheels 12 are respectively rotatably arranged at the bottom ends of the two sets of external members 11;
As shown in fig. 3, the driving device comprises a case 13, a motor 14 and a connecting shaft 15, the case 13 is mounted at the top end of the base 1, the turntable 2 is rotatably mounted at the top end of the case 13, the motor 14 is mounted on the inner side wall of the case 13, the bottom end of the connecting shaft 15 is connected with the output end of the motor 14, and the top end of the connecting shaft 15 is connected with the bottom end of the turntable 2;
as shown in fig. 6, the welding mechanism comprises a mechanical arm 16 and a welding gun 17, wherein the mechanical arm 16 is arranged at the top end of the base 1, and the welding gun 17 is arranged on the moving end of the mechanical arm 16;
As shown in fig. 6, the air cleaner further comprises a bracket 18 and a collecting cover 19, wherein the bracket 18 is arranged at the top end of the base 1, the collecting cover 19 is arranged on the bracket 18, and the collecting cover 19 is communicated with the external air cleaner through a pipeline;
As shown in fig. 3, the electromagnetic slip ring 20 is further included, the electromagnetic slip ring 20 is installed on the inner side wall of the chassis 13, and the rotating end of the electromagnetic slip ring 20 is sleeved on the outer side wall of the connecting shaft 15;
As shown in fig. 2, the device further comprises a plurality of groups of illuminating lamps 21, wherein the plurality of groups of illuminating lamps 21 are all arranged at the bottom of the outer side wall of the collecting cover 19;
In this embodiment, through the flexible length of control jar 7 removal end, make jar 7 drive xarm 9 lift remove, thereby make disc 4 lift remove to the blade location, after the blade welding is accomplished, drive xarm 9 horizontal rotation through electric turntable 6 and make disc 4 and two sets of leading wheels 12 exchange station, place behind the blade top on the impeller, it is spacing with the upper disc through two sets of leading wheels 12, thereby improve impeller welded convenience, drive connecting axle 15 rotation through motor 14, make connecting axle 15 drive carousel 2 rotation, thereby make carousel 2 drive the horizontal rotation regulation when impeller welding, improve the device to its welded convenience in different positions.
The utility model relates to a centrifugal impeller welding device, which is characterized in that when in operation, a lower disc of an impeller is placed at the top end of an electromagnet 3, the lower disc of the impeller is adsorbed and fixed after magnetic force is generated by the electromagnet 3, a disc 4 is driven to move downwards to approach the electromagnet 3 by a supporting device, a plurality of blades of the impeller respectively pass through the inside of a plurality of groups of positioning holes 5, the bottom ends of the blades are contacted with the top end of the lower disc, so that the blades are rapidly and accurately positioned, the blades are welded by a welding mechanism after the positioning is finished, the disc 4 moves upwards to be separated from the blades after the blades are welded with the lower disc, the upper disc of the impeller is placed at the top end of the blades by a supporting device, the upper disc is limited by the supporting device, and the upper disc is welded again by the welding mechanism.
The electromagnet 3, the electric rotating table 6, the electric cylinder 7, the motor 14, the welding gun 17, the electromagnetic slip ring 20 and the illuminating lamp 21 of the centrifugal impeller welding device are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A centrifugal impeller welding device comprises a turntable (2) and an electromagnet (3), wherein the electromagnet (3) is arranged at the top end of the turntable (2); the novel impeller welding machine is characterized by further comprising a driving device, a supporting device, a welding mechanism, a base (1), a disc (4) and a plurality of groups of positioning holes (5), wherein the driving device is arranged at the top end of the base (1) and used for driving the rotary disc (2) to horizontally rotate, the disc (4) is arranged on the supporting device, the supporting device is used for driving the disc (4) to move and adjust, the supporting device is used for limiting the upper disc of the impeller, the plurality of groups of positioning holes (5) are circumferentially arranged on the disc (4), the welding mechanism is arranged on the base (1), and the welding mechanism is used for welding the impeller.
2. The centrifugal impeller welding device according to claim 1, wherein the supporting device comprises an electric rotating table (6), an electric cylinder (7), a telescopic rod (8), a cross arm (9), a guide arm (10), two sets of sleeve members (11) and two sets of guide wheels (12), the electric rotating table (6) is installed at the top end of the base (1), the electric cylinder (7) and the telescopic rod (8) are both installed at the rotating end of the electric rotating table (6), the cross arm (9) is installed at the top end of the electric cylinder (7) and the telescopic rod (8), the guide arm (10) is installed at the left end of the cross arm (9), the disc (4) is installed at the right end of the cross arm (9), the two sets of sleeve members (11) are both installed on the base (1) in a sliding mode, jackscrews are arranged on the outer side walls of the two sets of sleeve members (11), and the two sets of guide wheels (12) are respectively installed at the bottom ends of the two sets of sleeve members (11) in a rotating mode.
3. A centrifugal impeller welding apparatus according to claim 1, wherein the driving means comprises a housing (13), a motor (14) and a connecting shaft (15), the housing (13) is mounted at the top end of the base (1), the turntable (2) is rotatably mounted at the top end of the housing (13), the motor (14) is mounted on the inner side wall of the housing (13), the bottom end of the connecting shaft (15) is connected with the output end of the motor (14), and the top end of the connecting shaft (15) is connected with the bottom end of the turntable (2).
4. A centrifugal impeller welding apparatus according to claim 1, wherein the welding mechanism comprises a robot arm (16) and a welding gun (17), the robot arm (16) is mounted on the top end of the base (1), and the welding gun (17) is mounted on the movable end of the robot arm (16).
5. A centrifugal impeller welding apparatus according to claim 1, further comprising a bracket (18) and a collecting hood (19), wherein the bracket (18) is mounted on the top end of the base (1), the collecting hood (19) is mounted on the bracket (18), and the collecting hood (19) communicates with the outside air purifying device through a pipe.
6. A centrifugal impeller welding apparatus according to claim 3, further comprising an electromagnetic slip ring (20), wherein the electromagnetic slip ring (20) is mounted on the inner side wall of the casing (13), and the rotating end of the electromagnetic slip ring (20) is sleeved on the outer side wall of the connecting shaft (15).
7. A centrifugal impeller welding apparatus according to claim 5, further comprising a plurality of sets of illumination lamps (21), wherein the plurality of sets of illumination lamps (21) are each mounted on the bottom of the outer sidewall of the collection housing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815517.3U CN220902300U (en) | 2023-10-20 | 2023-10-20 | Centrifugal impeller welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815517.3U CN220902300U (en) | 2023-10-20 | 2023-10-20 | Centrifugal impeller welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220902300U true CN220902300U (en) | 2024-05-07 |
Family
ID=90908879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322815517.3U Active CN220902300U (en) | 2023-10-20 | 2023-10-20 | Centrifugal impeller welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220902300U (en) |
-
2023
- 2023-10-20 CN CN202322815517.3U patent/CN220902300U/en active Active
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