CN206608378U - A kind of New-type electric machine fan blade - Google Patents
A kind of New-type electric machine fan blade Download PDFInfo
- Publication number
- CN206608378U CN206608378U CN201720384281.4U CN201720384281U CN206608378U CN 206608378 U CN206608378 U CN 206608378U CN 201720384281 U CN201720384281 U CN 201720384281U CN 206608378 U CN206608378 U CN 206608378U
- Authority
- CN
- China
- Prior art keywords
- fixed disk
- ring body
- semi arch
- arch ring
- axle sleeve
- 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
A kind of New-type electric machine fan blade, including fixed disk and blade, the blade is provided with several, axle sleeve is provided with the fixed disk, the axle sleeve is provided with reinforcement with junction on the inside of fixed disk, the reinforcement is at least provided with four, the axle sleeve is made up of symmetrical semi arch ring body one and semi arch ring body two, the semi arch ring body one one end integrally connected relative with semi arch ring body two is constituted with axle sleeve jaggy, the semi arch ring body one is fixedly connected with fixed disk, the indentation, there bolt connection of the semi arch ring body one and semi arch ring body two, the design of reinforcement, strengthen the degree of being connected firmly of axle sleeve and fixed disk.
Description
Technical field
The utility model is related to a kind of motor accessory field, more particularly, to a kind of New-type electric machine fan blade.
Background technology
Motor is very common a kind of plant equipment in people's daily life, and motor understands itself hair in operation is constituted
Heat, for a long time heating can cause the damage of motor, but existing motor is generally fitted provided with heat abstractor, existing radiating dress
Put generally by fan to radiate, the circuit of fan is typically connected on motor over there, and motor is acted simultaneously, when motor works,
Blower fan also works simultaneously, and motor can drive the leaf of fan to rotate, and fan blade is rotated causes the air-flow in regular direction to electricity again
Machine reaches the function of radiating, but is only to carry out radiating to it by fan blade and tend not to reach well to think in the prior art
The effect wanted, and most of fan blade is integrally fixed on disk in the prior art, is then connected again with motor by disk, wind
Most of connected mode of leaf and disk is formed in one, although such design is firm, if fan blade breaks down, then
Need to change overall disk and fan blade, and the connection of disk and machine shaft often influences fan blade model in the prior art
Selection, add use cost.
Utility model content
The purpose of this utility model is that offer is a kind of simple in construction, easy to use, and good heat dissipation effect and saving are used into
A kind of this New-type electric machine fan blade.
In order to solve the above technical problems, the utility model provides a kind of New-type electric machine fan blade, its material is plastics, including admittedly
Price fixing and blade, the blade are provided with several, axle sleeve are provided with the fixed disk, the axle sleeve on the inside of fixed disk with connecting
The place of connecing is provided with reinforcement, the reinforcement at least provided with four, the axle sleeve by symmetrical semi arch ring body one with
Semi arch ring body two is constituted, and the semi arch ring body one one end integrally connected relative with semi arch ring body two is constituted with jagged
Axle sleeve, the semi arch ring body one is fixedly connected with fixed disk, the breach of the semi arch ring body one and semi arch ring body two
The indentation, there of place's bolt connection, the semi arch ring body one and semi arch ring body two is outward extended with extension board, the bolt position
Some clamping machines for clamping machine shaft are set on the connection to two extension boards, the axle sleeve in being used to realize on extension board
Structure, the clamping body includes contradicting the contact part on machine shaft outer wall and the drive division of driving contact part clamping, described
Contact part includes contradicting body, circumferentially runs through along axle sleeve and is provided with some through holes, the through hole is shaped as strip, the conflict
Body is arranged on through hole and is hinged with the one end of through hole away from fixed disk, and the described one end of conflict body away from pin joint is outside
It is obliquely installed, hole is set on the fixed disk, motor can be radiated by hole, the fixed disk is set provided with confession
The clamping mechanism of blade clamping, the clamping mechanism includes some fixture blocks and some necks, and some fixture blocks are arranged in blade
Upper one side close to fixed disk, some necks are arranged at the upper surface of fixed disk and corresponded with fixture block, the fixture block
Close to the one end in the fixed disk center of circle on the guiding groove being caught in neck clamping, the neck provided with guiding fixture block, the blade
Provided with fixture block, the upper surface of the fixed disk is provided with the neck corresponding with fixture block, and the guiding groove, which is provided with, to be used to limit leaf
The position-limit mechanism of piece lateral attitude.
In order to preferably use fixed disk, the utility model, which is improved, to be had, and the position-limit mechanism includes limiting plate, described spacing
Plate is mutually contradicted with fixture block, and the limiting plate is hinged with guiding groove, and the side of the limiting plate is provided with locating button, the guiding groove
Madial wall be provided with locating slot, the locating button and locating slot clamping.
In order to preferably use guiding groove, the utility model, which is improved, to be had, and the madial wall of the guiding groove is provided with limited block,
The limited block is mutually contradicted with limiting plate.
In order to preferably use limited block, the utility model, which is improved, to be had, and the limiting plate is provided with opening.
In order to preferably use axle sleeve, the utility model, which is improved, to be had, and the drive division is nut, and the nut is set in axle
Put and be threadedly coupled therewith.
The beneficial effects of the utility model are：The utility model is novel in design, and simple in construction, fan blade is designed as removably
Form, facilitates people for the replacing of fan blade and uses, and the design of interface arrangment and guiding groove ensure that the smooth of fan blade
Install, and the design of limiting plate, limited block, locating button ensure that fan blade can compare and be firmly installed on fixed disk, half
The design of circular arc ring body one and semi arch ring body two improves the scope of application of motor blower fan and increases the practicality of motor blower fan,
The design of hole improves the heat dispersion of integral device on fixed disk, and axle sleeve is provided with reinforcement with junction on the inside of fixed disk
Muscle, the firmness that axle sleeve is connected with fixed disk is strengthened by reinforcement.
Brief description of the drawings
Accompanying drawing 1 is a kind of top view of New-type electric machine fan blade of the present utility model；
Accompanying drawing 2 is a kind of front view of New-type electric machine fan blade of the present utility model；
Accompanying drawing 3 is a kind of partial elevation view of New-type electric machine fan blade of the present utility model；
Accompanying drawing 4 is the structural representation of clamping mechanism of the present utility model；
Accompanying drawing 5 is the structural representation of limiting plate of the present utility model；
Accompanying drawing 6 is the structural representation of fixture block of the present utility model；
Label declaration：1- fixed disks；2- blades；3- axle sleeves；4- reinforcements；5- semi arches ring body one；6- semi arch ring bodies
Two；7- extension boards；8- contradicts body；9- through holes；10- holes；11- fixture blocks；12- necks；13- guiding grooves；14- limiting plates；15-
Locating button；16- limited blocks；17- is open；18- nuts.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to be explained in detail.
Referring to the drawings 1, the utility model provides a kind of New-type electric machine fan blade, and its material is plastics, including fixed disk 1 and leaf
Piece 2, the blade 2 is provided with several, and axle sleeve 3 is provided with the fixed disk 1, and the axle sleeve 3 is connected with the inner side of fixed disk 1
Place is provided with reinforcement 4, and the reinforcement 4 is at least provided with four, and the axle sleeve 3 is by symmetrical semi arch ring body 1
Constituted with semi arch ring body 26, the semi arch ring body 1 one end integrally connected relative with semi arch ring body 26 constitutes band
Axle sleeve 3 jaggy, the semi arch ring body 1 is fixedly connected with fixed disk 1, the semi arch ring body 1 and semicircle arc ring
The indentation, there bolt connection of body 26, the indentation, there of the semi arch ring body 1 and semi arch ring body 26 is outward extended with extension
Plate 7, the bolt, which is located on extension board 7, to be used to set some for blocking on connection of the realization to two extension boards 7, the axle sleeve 3
The clamping body of tight machine shaft, the clamping body includes contradicting contact part and driving contact part on machine shaft outer wall
The drive division of clamping, the contact part includes contradicting body 8, circumferentially runs through along axle sleeve and is provided with some through holes 9, the through hole 9
Strip is shaped as, the conflict body 8 is arranged on through hole 9 and is hinged with the one end of through hole 9 away from fixed disk 1, described to support
Touch that the one end of body 8 away from pin joint is outward-dipping to be set, hole 10 is set on the fixed disk 1, can be with by hole 10
Motor is radiated, the fixed disk 1 is provided with the clamping mechanism for blade clamping, the clamping mechanism includes some fixture blocks
11 are arranged in close to one side of fixed disk on blade 2 with some necks 12, some fixture blocks 11, and some necks are arranged at
The upper surface of fixed disk and corresponded with fixture block 11, the fixture block 11 and the clamping of neck 12, the neck 12 is provided with guiding
One end on the guiding groove 13 that fixture block 11 is caught in, the blade close to the center of circle of fixed disk 1 is provided with fixture block 11, the fixed disk 1
Upper surface is provided with the neck 12 corresponding with fixture block 11, and the guiding groove 13 is provided with the limit for being used for limiting the lateral attitude of blade 2
Position mechanism.
In order to preferably use fixed disk, the position-limit mechanism includes limiting plate 14, the limiting plate 14 and the phase of fixture block 11
Mutually contradict, the limiting plate 14 is hinged with guiding groove 13, the side of the limiting plate 14 is provided with locating button 15, the guiding groove 13
Madial wall be provided with locating slot, the locating button 15 and locating slot clamping.In order to preferably use guiding groove, the guiding groove
13 madial wall is provided with limited block 16, and the limited block 16 is mutually contradicted with limiting plate 14.In order to preferably use limited block,
The limiting plate 14 is provided with opening 17.In order to preferably use axle sleeve, the drive division is nut 18, and the nut 18 is arranged
It is threadedly coupled on axle sleeve 3 and therewith.
Fan blade 2 is arranged in neck 12 by fixture block 11, first inserted fixture block 11 in guiding groove 13 when installation,
Then by the length travel of fixture block 11 so that fixture block 11 is entered in neck 12, is then rotated limiting plate 14, by limiting plate
14 rotate to the position fitted with guiding groove 13, now due to the effect of limited block 16, are rotated so as to reduce limiting plate 14
Maximum angle, locating button 15 cooperates with locating slot when limiting plate 14 and guiding groove 13 fit, so as to limit
Position plate 14 carries out the fixation on position, prevents its phenomenon that folding occurs in rotary course, then semi arch ring body 1 and half
Circular arc ring body 26 is arranged on fixed disk 1, and one end of semi arch ring body 1 and semi arch ring body 26 is by reinforcement 4 to it
It is fixed, the other end is cooperated by extension board 7 and bolt, so that be fixed together, and fixed disk directly set is connected to
In motor shaft screens, it is fixed the method for spelling knife positioning using fan blade core when fixed disk 1 and motor shaft connection, from
And its loose shift can be preferably prevented, in motor operation, the rotation of fan blade 2 can be radiated for it, hole
10 design can also equally be radiated for it.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of New-type electric machine fan blade, it is characterised in that its material is plastics, including fixed disk and blade, the blade is set
There are several, axle sleeve is provided with the fixed disk, the axle sleeve is provided with reinforcement with junction on the inside of fixed disk, described to add
Strengthening tendons is at least provided with four, and the axle sleeve is made up of symmetrical semi arch ring body one and semi arch ring body two, and described half
One end integrally connected relative with semi arch ring body two of circular arc ring body one is constituted with axle sleeve jaggy, the semi arch ring body one
It is fixedly connected with fixed disk, the indentation, there bolt connection of the semi arch ring body one and semi arch ring body two, the semicircle arc ring
The indentation, there of body one and semi arch ring body two is outward extended with extension board, and the bolt is located on extension board to be prolonged for realizing to two
Stretch and some clamping bodies for clamping machine shaft are set on the connection of plate, the axle sleeve, the clamping body includes contradicting
The drive division of contact part and driving contact part clamping on machine shaft outer wall, the contact part includes contradicting body, along axle
Set is circumferential to be run through and is provided with some through holes, and the through hole is shaped as strip, the conflict body be arranged on through hole and with it is logical
The one end of hole away from fixed disk is hinged, described to contradict on the outward-dipping setting in the one end of body away from pin joint, the fixed disk
Set hole, the fixed disk be provided with for blade clamping clamping mechanism, the clamping mechanism include some fixture blocks with it is some
Neck, some fixture blocks are arranged in close to one side of fixed disk on blade, and some necks are arranged at the upper end of fixed disk
Face and the guiding groove being caught in fixture block one-to-one corresponding, the fixture block and neck clamping, the neck provided with guiding fixture block, it is described
One end on blade close to the fixed disk center of circle is provided with fixture block, and the upper surface of the fixed disk is provided with the neck corresponding with fixture block,
The guiding groove is provided with the position-limit mechanism for being used for limiting blade lateral attitude.
2. a kind of New-type electric machine fan blade according to claim 1, it is characterised in that the position-limit mechanism includes limiting plate,
The limiting plate is mutually contradicted with fixture block, and the limiting plate is hinged with guiding groove, and the side of the limiting plate is provided with locating button, institute
The madial wall for stating guiding groove is provided with locating slot, the locating button and locating slot clamping.
3. a kind of New-type electric machine fan blade according to claim 2, it is characterised in that the madial wall of the guiding groove is provided with
Limited block, the limited block is mutually contradicted with limiting plate.
4. a kind of New-type electric machine fan blade according to claim 2, it is characterised in that the limiting plate is provided with opening.
5. a kind of New-type electric machine fan blade according to claim 1, it is characterised in that the drive division is nut, the spiral shell
Cap sleeve is located on axle sleeve and is threadedly coupled therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384281.4U CN206608378U (en) | 2017-04-12 | 2017-04-12 | A kind of New-type electric machine fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384281.4U CN206608378U (en) | 2017-04-12 | 2017-04-12 | A kind of New-type electric machine fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608378U true CN206608378U (en) | 2017-11-03 |
Family
ID=60167768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384281.4U Expired - Fee Related CN206608378U (en) | 2017-04-12 | 2017-04-12 | A kind of New-type electric machine fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757523A (en) * | 2018-06-29 | 2018-11-06 | 苏州市百川设备工程有限公司 | A kind of fixed Industrial fan of blade reinforcement |
-
2017
- 2017-04-12 CN CN201720384281.4U patent/CN206608378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757523A (en) * | 2018-06-29 | 2018-11-06 | 苏州市百川设备工程有限公司 | A kind of fixed Industrial fan of blade reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20180412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |