CN205799372U - A kind of electrical motor fan provision for disengagement - Google Patents
A kind of electrical motor fan provision for disengagement Download PDFInfo
- Publication number
- CN205799372U CN205799372U CN201620604495.3U CN201620604495U CN205799372U CN 205799372 U CN205799372 U CN 205799372U CN 201620604495 U CN201620604495 U CN 201620604495U CN 205799372 U CN205799372 U CN 205799372U
- Authority
- CN
- China
- Prior art keywords
- push rod
- motor fan
- pull bar
- electrical motor
- head
- 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 kind of electrical motor fan provision for disengagement, including disk arm-tie, the center of described disk arm-tie is provided with centre bore, being provided with push rod in described centre bore, the head of described push rod withstands on motor reel, and the afterbody of described push rod is provided with push rod nut, it is additionally provided with some through holes on described disk arm-tie, being provided with pull bar in described through hole, the head of described pull bar is provided with hook, and the afterbody of described pull bar is provided with pull-rod nut.The hook being arranged on rod head is enclosed within motor fan impeller by this utility model, by rotating push rod nut, will the most easily be disassembled by electrical motor fan.This utility model simple in construction, light and flexible, practical, corresponding through hole can be selected according to field condition, can freely adjust the distance between pull bar, to adapt to the dismounting demand of different size electrical motor fan, highly versatile, fundamentally solves the problem that on-the-spot electrical motor fan dismounting is difficult.
Description
Technical field
This utility model belongs to motor repair apparatus technical field, is specifically related to a kind of electrical motor fan provision for disengagement.
Background technology
Modern smelter bridge crane motor site examining and repairing, is that a conventional upkeep operation is movable, at the electricity that disintegrates
Due to the instrument not having special fan to dismantle during machine, the simple and crude work such as the commonly used copper rod of operating personnel, hand hammer, crowbar
Having and dismantled by methods such as tapping, prize, method for dismounting is clumsy, it is easy to cause fan deformation or fracture.Overhauled in the past
Journey made the instrument of some practicalities the most temporarily, but assembled, just for indivedual, the provisional instrument that tighter fan makes,
Belong to disposable instrument, do not possess versatility.More existing extracting tools, due to function singleness, poor universality, are only suitable for certain
Planting model, the motor of size, to multi-size, the motor varied in size cannot meet dismounting demand.
Utility model content
The purpose of this utility model is to solve technical problem present in prior art, it is provided that a kind of portable and smart,
Practical, the electrical motor fan provision for disengagement of on-the-spot plurality of specifications electrical motor fan dismounting needs can be met.
In order to achieve the above object, this utility model is by the following technical solutions: a kind of electrical motor fan provision for disengagement, bag
Including disk arm-tie, the center of described disk arm-tie is provided with centre bore, is provided with push rod, the head of described push rod in described centre bore
Withstanding on motor reel, the afterbody of described push rod is provided with push rod nut, and described disk arm-tie is additionally provided with some through holes, described logical
Being provided with pull bar in hole, the head of described pull bar is provided with hook, and the afterbody of described pull bar is provided with pull-rod nut.
Further, described hook removably connects with the head of pull bar.
Further, described hook is connected with the head threads of pull bar.
Further, described through hole be shaped as rectangle.
Further, the head of described push rod is taper.
This utility model hinge structure has the advantages that electrical motor fan provision for disengagement of the present utility model
Mainly include that disk arm-tie, push rod and pull bar, push rod and pull bar are each passed through the centre bore on disk pull bar and through hole, push rod
Head withstands on motor reel, is enclosed within motor fan impeller by the hook being arranged on rod head, by rotating push rod spiral shell
Mother, will the most easily disassemble electrical motor fan.This utility model simple in construction, light and flexible, practical, can root
Select corresponding through hole according to field condition, can freely adjust the distance between pull bar, to adapt to different size electrical motor fan
Dismounting demand, highly versatile, fundamentally solve the problem that on-the-spot electrical motor fan dismounting is difficult.Meanwhile, this utility model draws
The afterbody of bar and push rod is respectively equipped with pull-rod nut and push rod nut, adjustable length, can meet the axle of different motor output shaft
Segment length, it addition, each parts can be taken apart by this utility model in the not used time, takies storage area little, easy to carry, group during use
Fill, dismantle easy to assembly.This utility model also can meet three-jaw, two fingers motor by adjusting the number of pull bar
The dismounting demand of fan, has widened range of application further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model disk arm-tie；
Fig. 3 is the structural representation of this utility model hook.
This utility model reference implication is as follows: 1, disk arm-tie；2, centre bore；3, push rod；4, push rod nut；5, logical
Hole；6, pull bar；7, hook；8, pull-rod nut.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
As Figure 1-3, a kind of electrical motor fan provision for disengagement, including disk arm-tie 1, the center of disk arm-tie 1 sets
Having centre bore 2, be provided with push rod 3 in centre bore 2, the head of push rod 3 is taper, and the head of push rod 3 withstands on motor reel, push rod
The afterbody of 3 is provided with push rod nut 4, and disk arm-tie 1 is additionally provided with some through holes 5, through hole 5 be shaped as rectangle, two of which
Or in three through holes 5, it being provided with pull bar 6, the head of pull bar 6 is provided with hook 7, and hook 7 is connected with the head threads of pull bar 6, hook 7
May be used without other with the head of pull bar 6 to removably connect, the afterbody of pull bar 6 is provided with pull-rod nut 8.
During dismounting electrical motor fan, first according to the specification of motor selects on disk arm-tie 1 accordingly two or three
Through hole 5, after pull bar 6 is passed through hole 5, head and afterbody at pull bar 6 distinguish hold-down hook pawl 7 and pull-rod nut 8, pass through pull bar
Nut 8 adjusts length, is then enclosed within motor fan impeller by hook 7, is withstood on by the head of push rod 3 after centre bore 2
On motor reel, the afterbody at push rod 3 installs push rod nut 4, uses spanner to rotate push rod nut 4, after electrical motor fan stress
Will steadily exit.
Claims (5)
1. an electrical motor fan provision for disengagement, it is characterised in that: include disk arm-tie (1), the center of described disk arm-tie (1)
Place is provided with centre bore (2), is provided with push rod (3) in described centre bore (2), and the head of described push rod (3) withstands on motor reel, institute
The afterbody stating push rod (3) is provided with push rod nut (4), and described disk arm-tie (1) is additionally provided with some through holes (5), described through hole (5)
Inside being provided with pull bar (6), the head of described pull bar (6) is provided with hook (7), and the afterbody of described pull bar (6) is provided with pull-rod nut (8).
A kind of electrical motor fan provision for disengagement the most according to claim 1, it is characterised in that: described hook (7) and pull bar
(6) head removably connects.
A kind of electrical motor fan provision for disengagement the most according to claim 2, it is characterised in that: described hook (7) and pull bar
(6) head threads connects.
A kind of electrical motor fan provision for disengagement the most according to claim 1, it is characterised in that: the shape of described through hole (5)
For rectangle.
A kind of electrical motor fan provision for disengagement the most according to claim 1, it is characterised in that: the head of described push rod (3)
For taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604495.3U CN205799372U (en) | 2016-06-20 | 2016-06-20 | A kind of electrical motor fan provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620604495.3U CN205799372U (en) | 2016-06-20 | 2016-06-20 | A kind of electrical motor fan provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205799372U true CN205799372U (en) | 2016-12-14 |
Family
ID=58143267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620604495.3U Expired - Fee Related CN205799372U (en) | 2016-06-20 | 2016-06-20 | A kind of electrical motor fan provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205799372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU186920U1 (en) * | 2017-12-20 | 2019-02-11 | Общество с ограниченной ответственностью "Газпром трансгаз Ухта" | VEIL DISASSEMBLY DEVICE |
-
2016
- 2016-06-20 CN CN201620604495.3U patent/CN205799372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU186920U1 (en) * | 2017-12-20 | 2019-02-11 | Общество с ограниченной ответственностью "Газпром трансгаз Ухта" | VEIL DISASSEMBLY DEVICE |
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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: 20161214 Termination date: 20170620 |