CN205277910U - SMC glass steel mould pressing centrifugation impeller - Google Patents
SMC glass steel mould pressing centrifugation impeller Download PDFInfo
- Publication number
- CN205277910U CN205277910U CN201520977792.8U CN201520977792U CN205277910U CN 205277910 U CN205277910 U CN 205277910U CN 201520977792 U CN201520977792 U CN 201520977792U CN 205277910 U CN205277910 U CN 205277910U
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- CN
- China
- Prior art keywords
- impeller
- hub disk
- impeller hub
- blade
- screw rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a SMC glass steel mould pressing centrifugation impeller, one side of impeller front disc sets up the blade, and the other end of blade is provided with the impeller hub disk, all is provided with the nut recess on impeller front disc and the impeller hub disk, and impeller front disc 1 passes through connecting screw rod and root fixing, and the blade passes through connecting screw rod to be connected with the impeller hub disk, and the opposite side of impeller hub disk is provided with clamping screw and spindle nose, and clamping screw is provided with six, and even symmetry is at the impeller hub disk, the impeller hub disk is convex impeller hub disk. The utility model discloses fast, the high -pressure shaping intensity of speed of production is high, the product does not regularly have the error, do not receive ambient temperature influence, not high to workman technical requirement, whole device simple structure, reasonable in design, convenient to use.
Description
Technical field
The utility model relates to a kind of SMC moulded glass steel centrifugal impeller.
Background technology
A selected amount of 191 resins of existing centrifugal impeller add that solidifying agent, catalyzer stir evenly, and a layer cloth that one layer of resin adds, reaches corresponding thickness to end. The time of solidification and the intensity of product are by the impact of envrionment temperature, solidifying agent, catalyzer, it is desired to envrionment temperature and the knowhow of workman higher.
Practical novel content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of SMC moulded glass steel centrifugal impeller.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of SMC moulded glass steel centrifugal impeller of the utility model, the side of impeller front disc arranges blade, and the other end of blade is provided with impeller hub disk, impeller front disc and impeller hub disk are provided with nut groove, (hole of groove through careful computing, it is applicable to left-handed and dextrorotation, need not more mold exchange. After groove inner nut is fastening, again with special circle lid, firmly cover above, effectively preventing corrosive gases to the corrosion of nut) impeller front disc 1 is connected with blade by connecting screw rod, blade is connected with impeller hub disk by connecting screw rod, another side of (screw rod is embedded in the middle of blade) impeller hub disk is provided with fixing screw rod and spindle nose, fixing screw rod is provided with six, and dish after the impeller symmetrically, (external diameter of spindle nose is consistent, can exchange between each plane No.; The connection of spindle nose and hub disk is latter linked, and screw bar arrives spindle nose again by hub disk, is directly fastened on spindle nose, and with silk mouth in spindle nose, such convenient for maintaining, first lays down 6 screws, then impeller entirety is taken down during maintenance, then with drawing horse that spindle nose is unloaded. Conventional impellers is just contrary with this, during maintenance (replacing) electric motor, unloads impeller because of narrow space, draws horse also not use, and can only be destructive dismounting. ) described impeller hub disk is that (protruding arc part can make air intake more smooth and easy, lower noise 2-3 decibel, and blast improves 6-10pa for the impeller hub disk of convex; Protrusion arc design can increase the physical strength of hub disk, is not easily out of shape. ). The utility model production rate is fast, high pressure (high temperature) shaping strength height, product are regular does not have error, not influenced by ambient temperature, workman's technical requirements is not high, and whole apparatus structure is simple, reasonable in design, it may also be useful to convenient.
As a kind of optimal technical scheme of the present utility model, described fixing screw rod is provided with six, and symmetrically after the impeller on dish.
As a kind of optimal technical scheme of the present utility model, described impeller hub disk is the impeller hub disk of convex.
The useful effect that the utility model reaches is: the utility model production rate is fast, (high temperature) high-pressure molding intensity height, product are regular does not have error, not influenced by ambient temperature, workman's technical requirements is not high, whole apparatus structure is simple, reasonable in design, it may also be useful to convenient.
Accompanying drawing explanation
Accompanying drawing be used to provide to of the present utility model it is further understood that and form the part of specification sheets, be used from explanation the utility model with embodiment one of the present utility model, do not form restriction of the present utility model. In the accompanying drawings:
Fig. 1 is overall schematic front view of the present utility model;
Fig. 2 is overall schematic side view of the present utility model;
In figure: 1, impeller front disc; 2, blade; 3, impeller hub disk; 4, nut groove; 5, connecting screw rod; 6, fixing screw rod; 7, spindle nose; 8, cap is justified.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, it will be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and is not used in restriction the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of SMC moulded glass steel centrifugal impeller, comprise impeller front disc 1, the side of impeller front disc 1 arranges blade 2, the other end of blade 2 is provided with impeller hub disk 3, and impeller front disc 1 and impeller hub disk 3 are provided with nut groove 4, and impeller front disc 1 is connected with blade 2 by connecting screw rod 5, blade 2 is connected with impeller hub disk 3 by connecting screw rod 5, and another side of impeller hub disk 3 is provided with fixing screw rod 6 and spindle nose 7.
Fixing screw rod 6 is provided with six, and symmetrically after the impeller on dish 3, it is possible to by stable for impeller fixing, prevent from coming off during wheel rotation.
Impeller hub disk 3 is the impeller hub disk 3 of convex, increases the blast of impeller and adds intensity.
Concrete, the shaping standard of impeller hub disk 3, without the need to machined into, the hole advance reservation of spindle nose 7, blade 2 position is without the need to line, the screw hole advance reservation of rooting-inofblades 2, it goes without doing groove, blade 2 without the need to being adhesively fixed, the standard screw hole 4 of impeller hub disk 3 advance reservation, it is left-handed that blade 2 is installed to the left, otherwise is dextrorotation. eyelet is the design of heavy head, recessed for fastening nut hole inside, the connection of impeller hub disk 3 and spindle nose 7, spindle nose 7 connects below, when changing motor or maintenance, first the screw of spindle nose 7 is laid down, first impeller is taken down, Na Lama unloads spindle nose 7 again, together fixing screw rod 6 is embedded in the middle of blade 2 during compacting blade 2, efficiency is common 8-10 times, when screw and blade one-body molded, the bulk strength of impeller is very high, impeller front disc 1 carries the hole of standard, with fixing screw rod 6 and blade 2, impeller hub disk 3 links together, the contact surface of impeller front disc 1 and blade 2 just coincide, convenience very is installed.
The utility model provides a kind of SMC moulded glass steel centrifugal impeller, production rate is fast, (high temperature) high-pressure molding intensity height, product are regular does not have error, not influenced by ambient temperature, workman's technical requirements is not high, whole apparatus structure is simple, reasonable in design, it may also be useful to convenient.
Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to the utility model, although the utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature carries out equivalent replacement. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a SMC moulded glass steel centrifugal impeller, comprise impeller front disc (1), the side of described impeller front disc (1) arranges blade (2), the other end of described blade (2) is provided with impeller hub disk (3), it is characterized in that, described impeller front disc (1) and impeller hub disk (3) are provided with nut groove (4), described impeller front disc (1) is connected with blade (2) by connecting screw rod (5), described blade (2) is connected with impeller hub disk (3) by connecting screw rod (5), another side of described impeller hub disk (3) is provided with fixing screw rod (6) and spindle nose (7), one end of described fixing screw rod (6) and spindle nose (7) is provided with round cap.
2. a kind of SMC moulded glass steel centrifugal impeller according to claim 1, it is characterised in that, described fixing screw rod (6) is provided with six, and symmetrically after the impeller on dish (3).
3. a kind of SMC moulded glass steel centrifugal impeller according to claim 1, it is characterised in that, the impeller hub disk (3) that described impeller hub disk (3) is convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977792.8U CN205277910U (en) | 2015-11-24 | 2015-11-24 | SMC glass steel mould pressing centrifugation impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977792.8U CN205277910U (en) | 2015-11-24 | 2015-11-24 | SMC glass steel mould pressing centrifugation impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277910U true CN205277910U (en) | 2016-06-01 |
Family
ID=56062490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977792.8U Expired - Fee Related CN205277910U (en) | 2015-11-24 | 2015-11-24 | SMC glass steel mould pressing centrifugation impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277910U (en) |
-
2015
- 2015-11-24 CN CN201520977792.8U patent/CN205277910U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20191124 |