CN212615570U - Low-altitude-resistance integral-casting high-speed three-dimensional flow impeller - Google Patents
Low-altitude-resistance integral-casting high-speed three-dimensional flow impeller Download PDFInfo
- Publication number
- CN212615570U CN212615570U CN202021181685.1U CN202021181685U CN212615570U CN 212615570 U CN212615570 U CN 212615570U CN 202021181685 U CN202021181685 U CN 202021181685U CN 212615570 U CN212615570 U CN 212615570U
- Authority
- CN
- China
- Prior art keywords
- rod
- blade
- sleeve
- lifting
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high-speed three-dimensional flow impeller of low empty resistance type block casting relates to electromechanical device technical field, include: boss, cooperation clearance subassembly, run through sleeve, extension structure and blade, the central point of boss puts and wears to be equipped with and runs through the sleeve, the outside top cover that runs through the sleeve is equipped with extension structure, it is provided with cooperation clearance subassembly to run through sleeve outside bottom, the blade welds the dress on the top side of boss, through setting up cooperation clearance subassembly, alternates the pole under expanding spring's cooperation, can realize the jacking of spacing lantern ring, at the process of jacking, drive the scraper blade jacking through the connecting rod, the side of scraper blade and the side laminating of blade, at the scraper blade jacking in-process, clear up the dust of blade side, can realize the quick clearance of impeller, avoid handling alone each face of blade, can improve cleaning speed, reduce the maintenance cost.
Description
Technical Field
The utility model relates to an electromechanical device technical field specifically is a high-speed three-dimensional flow impeller of low empty resistance type block casting type.
Background
The three-dimensional flow impeller is an auxiliary device which is driven by a transmission shaft on a motor to rotate in the process of conveying flowing gas so as to facilitate the smooth transportation of the flowing gas, and is widely used in the field of conveying the flowing gas;
after long-term gas conveying operation, can accumulate the dust on the blade, when clearing up the blade of impeller, need clean one by one, because the density angle of blade, the clearance is inconvenient, and dust clearance effect is not good, and the maintenance cost is higher, at the during operation, needs enlarge gaseous transmission capacity, under the normal conditions through the output of increase motor, consumes more electric energy, and is not energy-conserving.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low empty high-speed three-dimensional flow impeller of whole casting type that hinders has solved because the density angle of blade, and the clearance is inconvenient, and the dust clearance effect is not good, the higher technical problem of maintenance cost.
The purpose of the utility model can be realized by the following technical scheme:
a low-altitude resistance type block-casting high-speed three-dimensional flow impeller comprises: the improved fan blade assembly comprises a boss, a matched cleaning assembly, a penetrating sleeve, an expansion structure and blades, wherein the penetrating sleeve penetrates through the center of the boss, the expansion structure is sleeved at the top of the outer side of the penetrating sleeve, the matched cleaning assembly is arranged at the bottom of the outer side of the penetrating sleeve, and the blades are welded on the top side surface of the boss;
the cooperation clearance subassembly includes scraper blade, connecting rod, spacing lantern ring, interlude pole, torsion bar, rod groove, expanding spring and magnet, spacing lantern ring suit is in the outside bottom that runs through the sleeve, annular matrix row welds on the periphery of spacing lantern ring and is equipped with the connecting rod, all weld on the connecting rod and be equipped with fan-shaped scraper blade, the rod hole has been seted up to the inside of boss, it wears to establish in the rod hole to alternate the pole, the top of interlude pole is welded and is adorned on the bottom terminal surface of spacing lantern ring, the bottom of interlude pole articulates there is the torsion bar, the periphery of torsion bar is pasted and is had magnet, the rod groove has been seted up to corresponding the torsion bar on the bottom terminal surface of boss.
As a further aspect of the present invention: the torsion bar is clamped in the bar groove in a matching mode, and an expansion spring is sleeved outside the top end of the insertion bar.
As a further aspect of the present invention: the scraper blade is arranged between two adjacent blades, and the side wall of the scraper blade is attached to the side face of each blade.
As a further aspect of the present invention: the extension structure includes accommodate the lead screw, go up and down ring, lifter plate, lift groove and gangbar, the suit of go up and down ring is on running through telescopic top, it is equipped with the gangbar to form annular rectangular array welding on the periphery of go up and down ring, it has the lifter plate to weld on the gangbar, the screw has been seted up to the inside of the ring that goes up and down, accommodate the lead screw wears to establish in the screw through screw-thread fit, accommodate the lead screw's bottom is passed through the bearing cooperation and is inlayed on the top terminal surface of spacing lantern ring.
As a further aspect of the present invention: the inside of blade is seted up the ascending lift groove of opening, the lifter plate cooperation sets up in the lift inslot portion.
As a further aspect of the present invention: the top side of the sliding block is symmetrically provided with a side vertical plate and a movable plate, the other end of the extrusion screw rod is welded with a handle, and the positioning pin is vertically arranged at the center of the top side of the sliding block in a penetrating mode through threaded matching.
The utility model has the advantages that: through setting up cooperation clearance subassembly, the pole that alternates can realize the jacking of spacing lantern ring under expanding spring's cooperation, at the process of jacking, drives the scraper blade jacking through the connecting rod, and the side of scraper blade and the side laminating of blade are at the scraper blade jacking in-process, clear up the dust of blade side, can realize the quick clearance of impeller, avoid handling each face alone of blade, can improve cleaning speed, reduce the maintenance cost.
Through setting up extension structure, synchronous rotation accommodate the lead screw can draw the interval between lift ring and the spacing lantern ring, stretches out the lifter plate from the lift groove, under the cooperation operation of lifter plate and blade, can enlarge the contact surface of blade, increases the compression capacity, improves work efficiency.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a top perspective view of the present invention;
FIG. 2 is a perspective view of the main body of the present invention;
FIG. 3 is a perspective view of the entire bottom of the present invention;
FIG. 4 is a sectional view of the whole structure of the present invention;
in the figure: 1. a boss; 2. a mating cleaning assembly; 3. the sleeve penetrates through the sleeve; 4. an expanded structure; 5. a blade; 21. a squeegee; 22. a connecting rod; 23. a limiting lantern ring; 24. inserting the rod; 25. a torsion bar; 26. a rod groove; 27. an expansion spring; 28. a magnet; 41. adjusting the screw rod; 42. a lifting ring; 43. a lifting plate; 44. a lifting groove; 45. a linkage rod.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a low-drag type block-cast high-speed three-dimensional flow impeller includes: the cleaning device comprises a boss 1, a matched cleaning component 2, a penetrating sleeve 3, an expansion structure 4 and blades 5, wherein the penetrating sleeve 3 penetrates through the center of the boss 1, the expansion structure 4 is sleeved at the top of the outer side of the penetrating sleeve 3, the matched cleaning component 2 is arranged at the bottom of the outer side of the penetrating sleeve 3, and the blades 5 are welded on the top side surface of the boss 1;
the matching cleaning assembly 2 comprises a scraper 21, a connecting rod 22, a limiting sleeve ring 23, a penetrating rod 24, a torsion rod 25, a rod groove 26, an expansion spring 27 and a magnet 28, the limiting sleeve ring 23 is sleeved at the bottom of the outer side of the penetrating sleeve 3, the connecting rod 22 is welded on the circumferential surface of the limiting sleeve ring 23 in an annular matrix array mode, the fan-shaped scrapers 21 are welded on the connecting rod 22, a rod hole is formed in the boss 1, the penetrating rod 24 is arranged in the rod hole in a penetrating mode, the top end of the penetrating rod 24 is welded on the bottom end face of the limiting sleeve ring 23, the torsion rod 25 is hinged to the bottom end of the penetrating rod 24, the magnet 28 is pasted on the circumferential surface of the torsion rod 25, and the rod groove 26 is formed;
the torsion bar 25 is clamped in the bar groove 26 in a matching way, and an expansion spring 27 is sleeved outside the top end of the insertion bar 24;
the scraper 21 is arranged between two adjacent blades 5, and the side wall of the scraper 21 is attached to the side surface of each blade 5;
the expansion structure 4 comprises an adjusting screw rod 41, a lifting ring 42, a lifting plate 43, a lifting groove 44 and a linkage rod 45, wherein the lifting ring 42 is sleeved at the top end of the through sleeve 3, the linkage rod 45 is welded on the circumferential surface of the lifting ring 42 in an annular matrix array, the lifting plate 43 is welded on the linkage rod 45, a screw hole is formed in the lifting ring 42, the adjusting screw rod 41 is arranged in the screw hole in a penetrating manner in a threaded fit manner, and the bottom end of the adjusting screw rod 41 is embedded on the top end face of the limiting sleeve ring 23 in a fit manner through a bearing;
the blade 5 is provided with a lifting groove 44 with an upward opening, and the lifting plate 43 is disposed in the lifting groove 44.
The utility model discloses a theory of operation: when cleaning, the torsion rod 25 is pulled, the torsion rod 25 is separated from the rod groove 26, the torsion rod 25 is adjusted to be parallel to the penetrating rod 24, after the torsion rod 25 and the penetrating rod 24 are in a row, the penetrating rod 24 can lift the limiting sleeve ring 23 under the matching of the expansion spring 27, in the lifting process, the connecting rod 22 drives the scraper 21 to lift, the side surface of the scraper 21 is attached to the side surface of the blade 5, in the lifting process of the scraper 21, dust on the side surface of the blade 5 is cleaned, rapid cleaning of an impeller can be realized, individual treatment of each surface of the blade 5 is avoided, cleaning speed can be improved, maintenance cost is reduced, when the compression amount is adjusted, the adjusting screw rod 41 is synchronously rotated, the distance between the lifting ring 42 and the limiting sleeve ring 23 can be lifted, the lifting plate 43 is pulled out from the lifting groove 44, and under the matching operation of the lifting plate 43 and the blade 5, the contact surface of the blade 5 can be enlarged, the compression amount is increased, and the working efficiency is improved.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A low-altitude resistance type block-casting high-speed three-dimensional flow impeller is characterized by comprising: the novel fan blade assembly comprises a boss (1), a matched cleaning component (2), a penetrating sleeve (3), an extension structure (4) and blades (5), wherein the penetrating sleeve (3) penetrates through the center of the boss (1), the extension structure (4) is sleeved on the top of the outer side of the penetrating sleeve (3), the matched cleaning component (2) is arranged at the bottom of the outer side of the penetrating sleeve (3), and the blades (5) are welded on the top side surface of the boss (1);
the matching cleaning component (2) comprises a scraper (21), a connecting rod (22), a limiting lantern ring (23), a penetrating rod (24), a torsion rod (25), a rod groove (26), an expansion spring (27) and a magnet (28), the limiting lantern ring (23) is sleeved at the bottom of the outer side of the penetrating sleeve (3), the circumferential surface of the limiting lantern ring (23) is provided with connecting rods (22) in a welding way in a circular matrix array, fan-shaped scrapers (21) are welded on the connecting rods (22), rod holes are formed in the bosses (1), the inserting rod (24) is inserted in the rod hole, the top end of the inserting rod (24) is welded on the bottom end surface of the limiting sleeve ring (23), the bottom end of the inserting rod (24) is hinged with a torsion rod (25), a magnet (28) is pasted on the circumferential surface of the torsion rod (25), and a rod groove (26) is formed in the end face of the bottom of the boss (1) corresponding to the torsion rod (25).
2. The impeller of claim 1, wherein the torsion bar (25) is engaged and clamped in the bar groove (26), and the top end of the insertion bar (24) is externally sleeved with an expansion spring (27).
3. The low-resistance integral casting type high-speed three-dimensional flow impeller according to claim 1, characterized in that the scraper (21) is arranged between two adjacent blades (5), and the side wall of the scraper (21) is attached to the side surface of the blade (5).
4. The high-speed three-dimensional flow impeller of low-lift-resistance type block casting according to claim 1, characterized in that the extension structure (4) comprises an adjusting screw (41), a lifting ring (42), a lifting plate (43), a lifting groove (44) and a linkage rod (45), the lifting ring (42) is sleeved at the top end of the through sleeve (3), the linkage rod (45) is welded on the circumferential surface of the lifting ring (42) in an annular matrix array, the lifting plate (43) is welded on the linkage rod (45), a screw hole is formed in the lifting ring (42), the adjusting screw (41) is arranged in the screw hole in a penetrating mode through threaded fit, and the bottom end of the adjusting screw (41) is arranged on the top end face of the limiting sleeve ring (23) in a fitting mode through a bearing.
5. The low-altitude-resistance type block-casting high-speed three-dimensional flow impeller according to claim 4, wherein the blades (5) are internally provided with lifting grooves (44) with upward openings, and the lifting plates (43) are arranged in the lifting grooves (44) in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021181685.1U CN212615570U (en) | 2020-06-23 | 2020-06-23 | Low-altitude-resistance integral-casting high-speed three-dimensional flow impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021181685.1U CN212615570U (en) | 2020-06-23 | 2020-06-23 | Low-altitude-resistance integral-casting high-speed three-dimensional flow impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212615570U true CN212615570U (en) | 2021-02-26 |
Family
ID=74754706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021181685.1U Active CN212615570U (en) | 2020-06-23 | 2020-06-23 | Low-altitude-resistance integral-casting high-speed three-dimensional flow impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212615570U (en) |
-
2020
- 2020-06-23 CN CN202021181685.1U patent/CN212615570U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101749228A (en) | Pump | |
| CN216407304U (en) | Multi-stage submersible pump for deep well water lifting | |
| CN212615570U (en) | Low-altitude-resistance integral-casting high-speed three-dimensional flow impeller | |
| CN113250968B (en) | Siphon and electric pump water supply type water taking pump ship | |
| CN210280778U (en) | Vertical drilling device for pipe bending machine | |
| CN210421943U (en) | Electromechanical driven concrete chisel hair machine | |
| CN209943222U (en) | Water delivery pump capable of filtering impurities | |
| CN117038221A (en) | Wire rod sleeve penetrating forming device | |
| CN115059619B (en) | Industrial pump | |
| CN114457772B (en) | Water surface garbage collection device based on hydroenergy or solar power generation | |
| CN212959042U (en) | Energy-saving water purifying filling water pump for water purifier | |
| CN209483581U (en) | A kind of motor-and-pump integrated oil-immersed pump of linear motor | |
| CN213235451U (en) | Vacuum pump screw rotor cooling module | |
| CN201318281Y (en) | Pump | |
| CN211612274U (en) | Water treatment reverse osmosis device | |
| CN201065842Y (en) | Electric submersible pump set for extremely small displacement well | |
| CN213360451U (en) | Horizontal chemical pump for conveying reaction liquid | |
| CN217090544U (en) | High-performance vortex air pump industrial dust collector | |
| CN109404268A (en) | A kind of motor-and-pump integrated oil-immersed pump of linear motor | |
| CN215595873U (en) | Water pump with filtering capability | |
| CN213932034U (en) | Coil raw material melting boiler capable of preventing heat from rapidly passing through and removing noise | |
| CN216198033U (en) | Oil extraction tool possesses oil quality detection filtering capability's beam-pumping unit | |
| CN213775712U (en) | Water suction pump for fluorine and arsenic removal non-negative pressure water supply water purifier | |
| CN211321288U (en) | Photovoltaic board wind energy dust collector | |
| CN220395998U (en) | Movable suction pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |