CN203390509U - Stator puling assembly - Google Patents
Stator puling assembly Download PDFInfo
- Publication number
- CN203390509U CN203390509U CN201320509458.0U CN201320509458U CN203390509U CN 203390509 U CN203390509 U CN 203390509U CN 201320509458 U CN201320509458 U CN 201320509458U CN 203390509 U CN203390509 U CN 203390509U
- Authority
- CN
- China
- Prior art keywords
- stator
- chuck
- depression bar
- end cover
- connecting plate
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a stator pulling assembly. The stator pulling assembly comprises a base plate, a chuck and a pressure rod frame, wherein the pressure rod frame consists of at least two vertical pressure rods and a connecting plate for connecting the pressure rods; the chuck is provided with a first step hole for containing and limiting an air blower stator; the step surface of the first step hole is attached to the lower end surface of the air blower stator; the chuck is further provided with a via hole which can enable the pressure rods to be inserted and the inserted pressure rods to press against the end surface of a ring body of an air blower end cover; the pressure rods inserted into the via hole are symmetrically distributed by taking the chuck as the center; the chuck is composed of left and right half bodies; the base plate is provided with a step hole for containing and limiting the chuck. A stator of the stator pulling assembly can be pulled out from the end cover, and the end cover with the stator being pulled out still can be continuously used, so that waste can be effectively avoided.
Description
Technical field
The utility model relates to blower fan technical field, is specifically a kind ofly by what be pressed into that stator on end cover of fan pulls out, to draw stator frock.
Background technology
At present, stator is pressed into after end cover of fan, and as found, non-conformity of quality closes requirement, is generally that end cap car is fallen, and to retain stator, the end cap that car falls cannot recycle, and causes waste serious.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of stator to pull out from end cap, and the end cap of pulling out after stator still can continue to use, and what effectively avoid waste draws stator frock.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: it comprises substrate, chuck and depression bar frame, and described depression bar frame comprises at least two vertical depression bars and forms for being connected the connecting plate of depression bar; Described chuck is provided with the first shoulder hole for accommodating and spacing blower fan stator, the lower surface of the step surface of this first shoulder hole and blower fan stator is affixed, described chuck is also provided with the via hole that inserts and depression bar and the circle body end face of end cover of fan of insertion are pressed mutually for depression bar, the depression bar that inserts via hole forms symmetrical, described chuck and consists of left and right halved body with chuck hub; Described substrate is provided with the second shoulder hole for accommodating and spacing chuck.
The quantity of described depression bar is two, and two described depression bars and connecting plate are integral type structure.
The top of described connecting plate is also provided with the horizontal force bearing plate of being convenient to crimping.
Adopt after above structure, the utlity model has following advantage: because the stator frock of drawing of the present utility model is by the setting of substrate, chuck and depression bar frame, stator and end cover of fan can be split, whole process is simple, convenient, and the end cap after splitting can continue to use, effectively save resource, avoided the generation of waste.
As improvement, the quantity of described depression bar is two, and two described depression bars and connecting plate are that two depression bars of integral type structure are a preferred value, both can meet user demand, are unlikely to again to cause waste, and integral structure load is strong in addition, also easy to process.
As improvement, the top of described connecting plate is also provided with the horizontal force bearing plate of being convenient to crimping, is convenient to air compressor machine and carries out crimping.
Accompanying drawing explanation
Fig. 1 is the axle side structure schematic diagram that the utility model draws stator frock.
Fig. 2 is the decomposition texture schematic diagram that the utility model draws stator frock.
Fig. 3 is the sectional structure schematic diagram that the utility model draws stator frock.
As shown in the figure: 1, substrate, 2, chuck, 3, depression bar frame, 4, depression bar, 5, connecting plate, 6, blower fan stator ，6.1, lower surface, the 7, first shoulder hole, 7.1 step surfaces, 8, end cover of fan, 8.1, circle body end face, 9, via hole, the 10, second shoulder hole, 11, horizontal force bearing plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of stator frock of drawing, it comprises substrate 1, chuck 2 and depression bar frame 3.Described depression bar frame 3 comprises at least two vertical depression bars 4 and forms for being connected the connecting plate 5 of depression bar 4.In the present embodiment, the quantity of described depression bar 4 is two, and described two depression bars 4 and connecting plate 5 are integral type structure.
Described chuck 2 is provided with the first shoulder hole 7 for accommodating and spacing blower fan stator 6, and the step surface 7.1 of this first shoulder hole 7 is affixed with the lower surface 6.1 of blower fan stator 6.Described chuck 2 is also provided with the via hole 9 that the depression bar 4 that inserts and make to insert for depression bar 4 and the circle body end face 8.1 of end cover of fan 8 are pressed mutually, and the depression bar 4 of insertion via hole 9 consists of left and right halved body to be formed centrally symmetrical, described chuck 2 in chuck 2.
Described substrate 1 is provided with the second shoulder hole 10 for accommodating and spacing chuck 2.
As the improvement project of the present embodiment, the top of described connecting plate 5 is also provided with the horizontal force bearing plate 11 of being convenient to the crimping of air compressor machine (not shown).
During work, by the left and right halved body level clamping blower fan stator 6 of chuck 2, make blower fan stator 6 accommodating and spacing in the first shoulder hole 7, subsequently depression bar frame 3 is inserted in via hole 9, then chuck 2 is accommodating and spacing in the second shoulder hole 10 of substrate 1, and the surrounding that makes substrate 1 is placed on workbench, the unsettled setting of core of substrate 1, the end cover of fan 8 of avoiding being positioned at the second shoulder hole 10 of substrate 1 contacts with workbench, now, unlatching pneumatics connects, make the horizontal force bearing plate 11 of moulded rod frame 3 under the pressure head of air compressor machine, along with pressing down of pressure head, the depression bar 4 of depression bar frame 3 presses the circle body end face 8.1 of end cover of fan 8, end cover of fan 8 is forced out gradually, the final wind of realizing end cover of fan 8 and blower fan stator 6 from.
Claims (3)
1. draw a stator frock, it is characterized in that: it comprises substrate (1), chuck (2) and depression bar frame (3), described depression bar frame (3) comprises at least two vertical depression bars (4) and forms for being connected the connecting plate (5) of depression bar (4); Described chuck (2) is provided with the first shoulder hole (7) for accommodating and spacing blower fan stator (6), the step surface (7.1) of this first shoulder hole (7) is affixed with the lower surface (6.1) of blower fan stator (6), described chuck (2) is also provided with the via hole (9) that the depression bar (4) that inserts and make to insert for depression bar (4) and the circle body end face (8.1) of end cover of fan (8) are pressed mutually, the depression bar (4) that inserts via hole (9) consists of left and right halved body to be formed centrally symmetrical, described chuck (2) in chuck (2); Described substrate (1) is provided with the second shoulder hole (10) for accommodating and spacing chuck (2).
2. the stator frock of drawing according to claim 1, is characterized in that: the quantity of described depression bar (4) is two, and described two depression bars (4) and connecting plate (5) are integral type structure.
3. the stator frock of drawing according to claim 2, is characterized in that: the top of described connecting plate (5) is also provided with the horizontal force bearing plate (11) of being convenient to crimping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509458.0U CN203390509U (en) | 2013-08-20 | 2013-08-20 | Stator puling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509458.0U CN203390509U (en) | 2013-08-20 | 2013-08-20 | Stator puling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390509U true CN203390509U (en) | 2014-01-15 |
Family
ID=49902069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509458.0U Expired - Fee Related CN203390509U (en) | 2013-08-20 | 2013-08-20 | Stator puling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880985A (en) * | 2016-06-15 | 2016-08-24 | 玉柴联合动力股份有限公司 | Tooling for installing gear of steering pump and press fitting method thereof |
-
2013
- 2013-08-20 CN CN201320509458.0U patent/CN203390509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880985A (en) * | 2016-06-15 | 2016-08-24 | 玉柴联合动力股份有限公司 | Tooling for installing gear of steering pump and press fitting method thereof |
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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 |
Granted publication date: 20140115 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |