CN208966663U - A kind of fan of asynchronous motor - Google Patents
A kind of fan of asynchronous motor Download PDFInfo
- Publication number
- CN208966663U CN208966663U CN201821587592.1U CN201821587592U CN208966663U CN 208966663 U CN208966663 U CN 208966663U CN 201821587592 U CN201821587592 U CN 201821587592U CN 208966663 U CN208966663 U CN 208966663U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- fan
- shell
- asynchronous motor
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of fans of asynchronous motor, including shaft, the outer wall of shaft is fixedly connected with multiple blades, the outer wall fixing sleeve of shaft is equipped with the first rolling bearing, and first the outer wall of rolling bearing be fixedly connected with fixed cylinder, the outer wall of fixed cylinder is fixedly connected with multiple first support bars, multiple first support bars are fixedly connected with shell far from one end of fixed cylinder jointly, the surrounding side wall of shell is fixedly connected to two symmetrical second support bars, the side of shell is equipped with Air Filter, the surrounding side wall of Air Filter is fixedly connected to third support rod, third support rod is equipped with clamping mechanism corresponding with two second support bars far from one end of Air Filter, the surrounding lateral wall of shell is equipped with bindiny mechanism.The utility model can prevent dust from entering in asynchronous motor, and can facilitate and mount and dismount to Air Filter, while can facilitate and mount and dismount to fan.
Description
Technical field
The utility model relates to asynchronous motor technical field more particularly to a kind of fans of asynchronous motor.
Background technique
Induction conductivity, also known as " asynchronous motor ", are that rotor is placed in rotating excitation field, in the effect of rotating excitation field
Under, obtain a rotating torque, thus the device of rotor rotation.Rotor is rotatable conductor, is usually in mouse cage shape more.
The fan of existing asynchronous motor when in use, will drive dust and be entered in asynchronous motor by fan
After long-time use, it is more to will lead to asynchronous motor internal dust product for portion, so that the normal use of asynchronous motor is influenced, and
Fan passes through multiple bolts mostly and is connected with asynchronous motor, excessively numerous when needing to remove in fan cleaning or maintenance
Trivial inconvenience.
Utility model content
Purpose of the utility model is to solve the fans of asynchronous motor in the prior art when in use, will drive
Dust is entered inside asynchronous motor by fan, after long-time use, will lead to asynchronous motor internal dust product it is more, from
And influence the normal use of asynchronous motor, and fan passes through multiple bolts mostly and is connected with asynchronous motor, need by
When fan removes cleaning or maintenance, excessively cumbersome and inconvenient problem, and a kind of fan of the asynchronous motor proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fan of asynchronous motor, including shaft, the outer wall of the shaft are fixedly connected with multiple blades, and described turn
The outer wall fixing sleeve of axis is equipped with the first rolling bearing, and the outer wall of the first rolling bearing is fixedly connected with fixed cylinder, the fixation
The outer wall of cylinder is fixedly connected with multiple first support bars, and the multiple one end of the first support bar far from fixed cylinder are jointly fixed to be connected
It is connected to shell, the surrounding side wall of the shell is fixedly connected to two symmetrical second support bars, and the one of the shell
Side is equipped with Air Filter, and the surrounding side wall of the Air Filter is fixedly connected to third support rod, and the third support rod is far from anti-
One end of dirt net is equipped with clamping mechanism corresponding with two second support bars, and the surrounding lateral wall of the shell is equipped with connection
Mechanism.
Preferably, the clamping mechanism includes the clamping block being fixedly connected with third support rod one end, the clamping block
The left and right sides opens up fluted, is equipped with spring and gag lever post in the groove, the both ends of the spring respectively with the side of groove
Wall is fixedly connected with one end of gag lever post, and the gag lever post passes through the opening of groove far from one end of spring and is fixedly connected with
Universal caster, the surface of two second support bars offer limit hole corresponding with gag lever post.
Preferably, the two sides up and down of the gag lever post are fixedly connected to the first sliding block, and the two sides up and down of the groove are equal
Offer the first sliding groove that connection is matched with the first sliding block.
Preferably, the side of the gag lever post is fixedly connected with pull rod, and the side of the groove offers opposite with pull rod
The strip gab answered.
Preferably, the bindiny mechanism includes threaded rod, and one end of the threaded rod passes through the second rolling bearing and shell
Outer wall be fixedly connected, the threaded rod is connected with thread barrel, the left and right sides of the threaded rod far from the threaded one end of shell
It is equipped with the 4th support rod, one end of the 4th support rod is fixedly connected with the outer wall of shell, the left and right two of the thread barrel
Side is fixedly connected to the second sliding block, and two opposite sides of the 4th support rod offer and match connection with the second sliding block
Second sliding slot.
Preferably, the outer wall fixing sleeve of the threaded rod is equipped with rotating block.
Compared with prior art, the utility model provides a kind of fan of asynchronous motor, have it is following the utility model has the advantages that
1, the fan of the asynchronous motor, by being provided with Air Filter and clamping mechanism, in use fan to asynchronous electric
When machine is radiated, fan is from extraneous air draught, and when wind passes through Air Filter, Air Filter filters the dust in wind, when Air Filter is stifled
When plug, pull rod is pulled, pull rod slides in strip gab, and pulls gag lever post, and gag lever post pulls Universal caster, and passes through first
Sliding block slides in first sliding groove, gag lever post squeeze spring, spring push gag lever post put in clamping block, by Air Filter remove into
Row cleaning, on the contrary Air Filter is mounted on to the air inlet of fan, it can prevent dust from entering in asynchronous motor, and can be square
Just Air Filter is mounted and dismounted.
2, the fan of the asynchronous motor is needing for fan to be connected with asynchronous motor by being provided with bindiny mechanism
When connecing, first fan is placed on the fan installing port on asynchronous motor, by thread barrel and the groove phase on fan installing port
It is corresponding, rotating block is rotated, rotating block drives threaded rod to rotate in the second rolling bearing, and threaded rod pushes thread barrel, thread barrel
It is slided, and put in the groove on fan installing port in second sliding slot by the second sliding block, otherwise fan is removed, Neng Goufang
Just fan is mounted and dismounted.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Can prevent dust from entering in asynchronous motor, and can facilitate and Air Filter is mounted and dismounted, at the same can conveniently pair
Fan is mounted and dismounted.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of asynchronous motor fan structural schematic diagram；
Fig. 2 be the utility model proposes a kind of asynchronous motor fan part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of asynchronous motor fan part B structural schematic diagram.
In figure: 1 shaft, 2 blades, 3 fixed cylinders, 4 first support bars, 5 shells, 6 second support bars, 7 Air Filters, 8 thirds
Support rod, 9 clamping mechanisms, 10 bindiny mechanisms, 11 clamping blocks, 12 grooves, 13 springs, 14 gag lever posts, 15 Universal casters, 16 are drawn
Bar, 17 threaded rods, 18 thread barrels, 19 the 4th support rods, 20 rotating blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of fan of asynchronous motor, including shaft 1, the outer wall of shaft 1 are fixedly connected with multiple leaves
The outer wall fixing sleeve of piece 2, shaft 1 is equipped with the first rolling bearing, and the outer wall of the first rolling bearing is fixedly connected with fixed cylinder 3,
The outer wall of fixed cylinder 3 is fixedly connected with multiple first support bars 4, and the multiple one end of first support bar 4 far from fixed cylinder 3 are jointly solid
Surely it is connected with shell 5, the surrounding side wall of shell 5 is fixedly connected to two symmetrical second support bars 6, and the one of shell 5
Side is equipped with Air Filter 7, and the surrounding side wall of Air Filter 7 is fixedly connected to third support rod 8, and third support rod 8 is far from Air Filter 7
One end be equipped with clamping mechanism 9 corresponding with two second support bars 6, the surrounding lateral wall of shell 5 is equipped with bindiny mechanism
10。
Clamping mechanism 9 includes the clamping block 11 being fixedly connected with 8 one end of third support rod, and the left and right sides of clamping block 11 is equal
Open up fluted 12, be equipped with spring 13 and gag lever post 14 in groove 12, the both ends of spring 13 respectively with the side wall and limit of groove 12
One end of position bar 14 is fixedly connected, and gag lever post 14 passes through the opening of groove 12 far from one end of spring 13 and is fixedly connected with ten thousand
To ball 15, the surface of two second support bars 6 offers limit hole corresponding with gag lever post 14, can facilitate to dust-proof
Net 7 is mounted and dismounted.
The two sides up and down of gag lever post 14 are fixedly connected to the first sliding block, and the two sides up and down of groove 12 offer and first
The first sliding groove of sliding block matching connection, can facilitate and limit to gag lever post 14.
The side of gag lever post 14 is fixedly connected with pull rod 16, and the side of groove 12 offers bar shaped corresponding with pull rod 16
Opening can facilitate and pull pull rod 16.
Bindiny mechanism 10 includes threaded rod 17, and one end of threaded rod 17 is solid by the outer wall of the second rolling bearing and shell 5
Fixed connection, threaded rod 17 are connected with thread barrel 18 far from the threaded one end of shell 5, and the left and right sides of threaded rod 17 is equipped with the 4th
One end of support rod 19, the 4th support rod 19 is fixedly connected with the outer wall of shell 5, and the left and right sides of thread barrel 18 is fixedly connected with
There is the second sliding block, two opposite sides of the 4th support rod 19 offer the second sliding slot that connection is matched with the second sliding block, energy
It is enough that conveniently fan is mounted and dismounted.
The outer wall fixing sleeve of threaded rod 17 is equipped with rotating block 20, can facilitate rotation threaded rod 17.
In the utility model, when being radiated using fan to asynchronous motor, fan is from extraneous air draught, and wind is by anti-
When dirt net 7, Air Filter 7 filters the dust in wind, when Air Filter 7 blocks, pulls pull rod 16, pull rod 16 is in strip gab
Sliding, and gag lever post 14 is pulled, gag lever post 14 pulls Universal caster 15, and is slided in first sliding groove by the first sliding block, limits
Position bar 14 squeezes spring 13, and spring 13 pushes gag lever post 14 to put in clamping block 11, Air Filter 7 is removed and is cleared up, on the contrary
Air Filter 7 is mounted on to the air inlet of fan, can prevent dust from entering in asynchronous motor, and can be facilitated to Air Filter
7 are mounted and dismounted, and when needing for fan to be connected with asynchronous motor, first fan is placed on asynchronous motor
It is on fan installing port, thread barrel 18 is corresponding with the groove on fan installing port, rotating block 20 is rotated, rotating block 20 drives spiral shell
Rasp bar 17 rotates in the second rolling bearing, and threaded rod 17 pushes thread barrel 18, and thread barrel 18 is sliding second by the second sliding block
Sliding in slot, and put in the groove on fan installing port, otherwise fan is removed, it can facilitate and peace installation and dismantling are carried out to fan
It unloads.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the outer wall of a kind of fan of asynchronous motor, including shaft (1), the shaft (1) is fixedly connected with multiple blades
(2), the outer wall fixing sleeve of the shaft (1) is equipped with the first rolling bearing, and the outer wall of the first rolling bearing is fixedly connected with admittedly
The outer wall of safety barrel (3), the fixed cylinder (3) is fixedly connected with multiple first support bars (4), multiple first support bars (4)
One end far from fixed cylinder (3) is fixedly connected with shell (5) jointly, which is characterized in that the surrounding side wall of the shell (5) is solid
There are two symmetrical second support bar (6), the sides of the shell (5) to be equipped with Air Filter (7) for fixed connection, the Air Filter
(7) surrounding side wall is fixedly connected to third support rod (8), and the third support rod (8) sets far from the one end of Air Filter (7)
There is clamping mechanism (9) corresponding with two second support bar (6), the surrounding lateral wall of the shell (5) is equipped with connection machine
Structure (10).
2. a kind of fan of asynchronous motor according to claim 1, which is characterized in that the clamping mechanism (9) includes
The clamping block (11) being fixedly connected with third support rod (8) one end, the left and right sides of the clamping block (11) open up fluted
(12), be equipped with spring (13) and gag lever post (14) in the groove (12), the both ends of the spring (13) respectively with groove (12)
Side wall be fixedly connected with one end of gag lever post (14), the gag lever post (14) far from spring (13) one end pass through groove (12)
Opening and be fixedly connected with Universal caster (15), the surface of two second support bars (6) offers and gag lever post
(14) corresponding limit hole.
3. a kind of fan of asynchronous motor according to claim 2, which is characterized in that above and below the gag lever post (14)
Two sides are fixedly connected to the first sliding block, and the two sides up and down of the groove (12), which are offered, matches the of connection with the first sliding block
One sliding slot.
4. a kind of fan of asynchronous motor according to claim 2, which is characterized in that the side of the gag lever post (14)
It is fixedly connected with pull rod (16), the side of the groove (12) offers strip gab corresponding with pull rod (16).
5. a kind of fan of asynchronous motor according to claim 1, which is characterized in that the bindiny mechanism (10) includes
One end of threaded rod (17), the threaded rod (17) is fixedly connected by the second rolling bearing with the outer wall of shell (5), the spiral shell
Rasp bar (17) is connected with thread barrel (18) far from the threaded one end of shell (5), is equipped at left and right sides of the threaded rod (17)
One end of 4th support rod (19), the 4th support rod (19) is fixedly connected with the outer wall of shell (5), the thread barrel (18)
The left and right sides be fixedly connected to the second sliding block, two opposite sides of the 4th support rod (19) offer and second
The second sliding slot of sliding block matching connection.
6. a kind of fan of asynchronous motor according to claim 5, which is characterized in that the outer wall of the threaded rod (17)
Fixing sleeve is equipped with rotating block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587592.1U CN208966663U (en) | 2018-09-28 | 2018-09-28 | A kind of fan of asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587592.1U CN208966663U (en) | 2018-09-28 | 2018-09-28 | A kind of fan of asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966663U true CN208966663U (en) | 2019-06-11 |
Family
ID=66756636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587592.1U Expired - Fee Related CN208966663U (en) | 2018-09-28 | 2018-09-28 | A kind of fan of asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351616A (en) * | 2020-11-06 | 2021-02-09 | 天津全和诚科技有限责任公司 | Microwave generator |
-
2018
- 2018-09-28 CN CN201821587592.1U patent/CN208966663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351616A (en) * | 2020-11-06 | 2021-02-09 | 天津全和诚科技有限责任公司 | Microwave generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208966663U (en) | A kind of fan of asynchronous motor | |
| CN208154016U (en) | A kind of indoor monitoring apparatus | |
| CN208124785U (en) | Fast-drying device is used in a kind of processing of Radix Scutellariae | |
| CN208779849U (en) | A kind of apparatus for baking for auto parts | |
| CN208439098U (en) | A kind of novel outdoor integral type charging cabinet | |
| CN209576212U (en) | A kind of automatically cleaning exhaust gas cleaning environmental protecting device | |
| CN110053455A (en) | A kind of ventilating board that can increase ventilation rate | |
| CN209591717U (en) | A kind of easy heat radiation dry-type transformer | |
| CN107687692A (en) | Ventilation window with filter screen convenient to replace | |
| CN208953278U (en) | A kind of automatic detection bearing rotating device | |
| CN114576210A (en) | Corrosion-resistant magnetic pump | |
| CN208680025U (en) | A kind of Production of bearing prevents pressure wound air blowing device | |
| CN213778479U (en) | Heating device for producing high-temperature composite filter cylinder | |
| CN209604280U (en) | A kind of BDW-87-3 type glass reinforced plastic low noise axial-flow roof ventilator | |
| CN208778300U (en) | A kind of pipeline ventilating fan | |
| CN208335394U (en) | A kind of integration payment devices | |
| CN209605282U (en) | A kind of BFP vertical air conditioner unit | |
| CN211316467U (en) | Air conditioner tail end energy-saving control device | |
| CN208223133U (en) | A kind of cleaning machine auxiliary drying unit | |
| CN112403167A (en) | Dust collecting equipment for mining | |
| CN209156508U (en) | A kind of Active Power Filter-APF auxiliary device | |
| CN209204689U (en) | The evaporator of carrying vapour coil pipe heating mechanism | |
| CN209231305U (en) | Surrounding air real-time watch device | |
| CN205717728U (en) | Orient new blower fan | |
| CN220706080U (en) | Fan for sweet potato processing thermal cycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190611 Termination date: 20210928 |