CN105978247A - Rotor press-fitting fan blade device - Google Patents
Rotor press-fitting fan blade device Download PDFInfo
- Publication number
- CN105978247A CN105978247A CN201610314295.9A CN201610314295A CN105978247A CN 105978247 A CN105978247 A CN 105978247A CN 201610314295 A CN201610314295 A CN 201610314295A CN 105978247 A CN105978247 A CN 105978247A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- lead
- rotor
- fan blade
- vertically arranged
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a rotor press-fitting fan blade device, and the device comprises a bottom plate. The top surface of the bottom plate is provided with a horizontal convex disc. The convex disc is provided with an installation groove for placing a horizontal fan blade. A positioning block which is used for the positioning of a vertical rotor is disposed above the convex disc. The positioning block is provided with a vertical semi-cylindrical inwards-recessed arc surface attached to the external periphery of the vertical rotor. A pressure plate is disposed exactly above the installation groove of the convex disc. The positioning block is located between the pressure plate and the convex disc. The pressure plate is provided with two vertical guide columns. A hydraulic device which is used for driving the pressure plate to carry out vertically downward pressing is disposed above the pressure plate. The advantages and beneficial effects are that a motor rear cover hydrodynamic bearing device is provided, and can facilitate the assembly of a motor rear cover and a bearing.
Description
Technical field
The present invention relates to rotor pressure fan blade device.
Background technology
Rotor fan blade to be pressed into, therefore need special rotor pressure fan blade device.
Summary of the invention
It is an object of the invention to provide a kind of rotor pressure fan blade device, it can facilitate the assembling of rotor and fan blade.
For achieving the above object, the technical scheme is that design a kind of rotor pressure fan blade device, including horizontal base, described base top surface is fixed with horizontal base plate, and is provided with cushion between base plate and base top surface；
Described plate top surface central authorities are provided with the convex dish of horizontal；Described convex dish is provided with the mounting groove for keeping flat fan blade；
Described convex dish is arranged over for the locating piece for being vertically arranged rotor fixed position, and described locating piece is provided with and is vertically arranged semi-cylindrical inner concave arc surface for what the periphery being vertically arranged rotor reclined；
It is provided with pressing plate directly over described convex dish mounting groove；Described locating piece is between pressing plate and convex dish, and is provided with two bottom locating piece and is vertically arranged support column, and the bottom of described support column is fixed with base plate；
Described pressing plate is furnished with two and is vertically arranged lead, and described pressing plate is provided with two through holes run through for lead；The aperture of said two through hole is identical；Described through hole and lead one_to_one corresponding, lead runs through corresponding through hole, and lead is slidably matched with the inwall of corresponding through hole；
The bottom of said two lead is fixed with base plate, and two leads are symmetrical arranged with convex dish；
Described lead periphery is also set with compression spring, and described compression spring is positioned at below pressing plate；
Described lead top is fixed with the bulge loop spacing to pressing plate, and described bulge loop is positioned at above pressing plate, and the external diameter of bulge loop is more than the aperture of through hole；
Described pressing plate is arranged over the hydraulic means driving pressing plate to press down.
Preferably, pressing plate bottom surface is provided with and is vertically arranged lower projection；Described lower projection is positioned at directly over convex dish mounting groove.
Preferably, described hydraulic means includes being vertically arranged hydraulic stem, and hydraulic stem is positioned at directly over lower projection.
Advantages of the present invention and having the beneficial effects that: providing a kind of rotor pressure fan blade device, it can facilitate the assembling of rotor and fan blade.
First being placed on by fan blade in convex dish mounting groove, then be vertically arranged rotor on fan blade, hydraulic means (hydraulic stem) drives pressing plate (lower projection) to press down, is pressed in fan blade by rotor.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
As it is shown in figure 1, a kind of rotor pressure fan blade device, including horizontal base 1, described base 1 end face is fixed with between horizontal base plate 2, and base plate 2 and base 1 end face and is provided with cushion；
Described base plate 2 end face central authorities are provided with the convex dish of horizontal 3；Described convex dish 3 is provided with the mounting groove for keeping flat fan blade；
Described convex dish 3 is arranged over for the locating piece 4 for being vertically arranged rotor fixed position, and described locating piece 4 is provided with and is vertically arranged semi-cylindrical inner concave arc surface for what the periphery being vertically arranged rotor reclined；
It is provided with pressing plate 5 directly over described convex dish 3 mounting groove；Described locating piece 4 is between pressing plate 5 and convex dish 3, and is provided with two bottom locating piece 4 and is vertically arranged support column 6, and the bottom of described support column 6 is fixed with base plate 2；
Described pressing plate 5 is furnished with two and is vertically arranged lead 7, and described pressing plate 5 is provided with two through holes run through for lead 7；The aperture of said two through hole is identical；Described through hole and lead 7 one_to_one corresponding, lead 7 runs through corresponding through hole, and lead 7 is slidably matched with the inwall of corresponding through hole；
The bottom of said two lead 7 is fixed with base plate 2, and two leads 7 are symmetrical arranged with convex dish 3；
Described lead 7 periphery is also set with compression spring 8, and described compression spring 8 is positioned at below pressing plate 5；
Described lead 7 top is fixed with the bulge loop 9 spacing to pressing plate 5, and described bulge loop 9 is positioned at above pressing plate 5, and the external diameter of bulge loop 9 is more than the aperture of through hole；
Described pressing plate 5 is arranged over the hydraulic means driving pressing plate 5 vertically to press down.
Pressing plate 5 bottom surface is provided with and is vertically arranged lower projection 11；Described lower projection 11 is positioned at directly over convex dish 3 mounting groove.
Described hydraulic means includes being vertically arranged hydraulic stem 10, and hydraulic stem 10 is positioned at directly over lower projection 11.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. rotor pressure fan blade device, it is characterised in that:
Including horizontal base, described base top surface is fixed with horizontal base plate, and is provided with cushion between base plate and base top surface；
Described plate top surface central authorities are provided with the convex dish of horizontal；Described convex dish is provided with the mounting groove for keeping flat fan blade；
Described convex dish is arranged over for the locating piece for being vertically arranged rotor fixed position, and described locating piece is provided with and is vertically arranged semi-cylindrical inner concave arc surface for what the periphery being vertically arranged rotor reclined；
It is provided with pressing plate directly over described convex dish mounting groove；Described locating piece is between pressing plate and convex dish, and is provided with two bottom locating piece and is vertically arranged support column, and the bottom of described support column is fixed with base plate；
Described pressing plate is furnished with two and is vertically arranged lead, and described pressing plate is provided with two through holes run through for lead；The aperture of said two through hole is identical；Described through hole and lead one_to_one corresponding, lead runs through corresponding through hole, and lead is slidably matched with the inwall of corresponding through hole；
The bottom of said two lead is fixed with base plate, and two leads are symmetrical arranged with convex dish；
Described lead periphery is also set with compression spring, and described compression spring is positioned at below pressing plate；
Described lead top is fixed with the bulge loop spacing to pressing plate, and described bulge loop is positioned at above pressing plate, and the external diameter of bulge loop is more than the aperture of through hole；
Described pressing plate is arranged over the hydraulic means driving pressing plate to press down.
Rotor the most according to claim 2 pressure fan blade device, it is characterised in that pressing plate bottom surface is provided with and is vertically arranged lower projection；Described lower projection is positioned at directly over convex dish mounting groove.
Rotor the most according to claim 3 pressure fan blade device, it is characterised in that described hydraulic means includes being vertically arranged hydraulic stem, and hydraulic stem is positioned at directly over lower projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314295.9A CN105978247A (en) | 2016-05-13 | 2016-05-13 | Rotor press-fitting fan blade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314295.9A CN105978247A (en) | 2016-05-13 | 2016-05-13 | Rotor press-fitting fan blade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105978247A true CN105978247A (en) | 2016-09-28 |
Family
ID=56991730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314295.9A Pending CN105978247A (en) | 2016-05-13 | 2016-05-13 | Rotor press-fitting fan blade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105978247A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670100Y (en) * | 2003-07-25 | 2005-01-12 | 彭道琪 | Hydropress |
| CN101407116A (en) * | 2007-10-10 | 2009-04-15 | 陶国威 | Small hydraulic press machine |
| CN201783805U (en) * | 2010-08-04 | 2011-04-06 | 大连智云自动化装备股份有限公司 | Positioning ring pressing-in device |
| CN202540774U (en) * | 2012-04-05 | 2012-11-21 | 奉化市南方机械制造有限公司 | Portal frame type hydraulic press machine |
| KR101209802B1 (en) * | 2012-07-13 | 2012-12-07 | 주식회사 테크네트 | Variable oil pump fabrication device and method using the same |
| CN104400397A (en) * | 2014-11-27 | 2015-03-11 | 珠海凯邦电机制造有限公司 | Motor press-fitting device |
| CN205864202U (en) * | 2016-05-13 | 2017-01-04 | 康平科技(苏州)股份有限公司 | Rotor pressure fan blade device |
-
2016
- 2016-05-13 CN CN201610314295.9A patent/CN105978247A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2670100Y (en) * | 2003-07-25 | 2005-01-12 | 彭道琪 | Hydropress |
| CN101407116A (en) * | 2007-10-10 | 2009-04-15 | 陶国威 | Small hydraulic press machine |
| CN201783805U (en) * | 2010-08-04 | 2011-04-06 | 大连智云自动化装备股份有限公司 | Positioning ring pressing-in device |
| CN202540774U (en) * | 2012-04-05 | 2012-11-21 | 奉化市南方机械制造有限公司 | Portal frame type hydraulic press machine |
| KR101209802B1 (en) * | 2012-07-13 | 2012-12-07 | 주식회사 테크네트 | Variable oil pump fabrication device and method using the same |
| CN104400397A (en) * | 2014-11-27 | 2015-03-11 | 珠海凯邦电机制造有限公司 | Motor press-fitting device |
| CN205864202U (en) * | 2016-05-13 | 2017-01-04 | 康平科技(苏州)股份有限公司 | Rotor pressure fan blade device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |