CN208241500U - A kind of modified type large size low-voltage three phase asynchronous motor - Google Patents
A kind of modified type large size low-voltage three phase asynchronous motor Download PDFInfo
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- CN208241500U CN208241500U CN201820904044.0U CN201820904044U CN208241500U CN 208241500 U CN208241500 U CN 208241500U CN 201820904044 U CN201820904044 U CN 201820904044U CN 208241500 U CN208241500 U CN 208241500U
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Abstract
The utility model discloses a kind of modified type large size low-voltage three phase asynchronous motors, including motor body, support frame, pull rod and dust control by ventilation plate, the first spring is provided on the downside of the motor body, and first the lower end of spring be fixed with pedestal, fixed outline border is provided on the outside of the motor body, and ball is provided on the left of fixed outline border, the dust control by ventilation plate is located at the upper surface of fixed outline border, and the middle side of dust control by ventilation plate is provided with fixture block, ventilation opening is provided on the inside of the dust control by ventilation plate, and the outer surface of ventilation opening is provided with dust suction cotton, the upper end of the pull rod is fixed with pedestal, and support frame is provided on the outside of pull rod, second spring is provided on the inside of the upper end of support frame as described above.The modified type large size low-voltage three phase asynchronous motor facilitates adjusting height, convenient for being suitble to the work of each height, while being also convenient for dustproof ventilated heat dissipation, convenient to use convenient for reducing friction when the convenient to use and motor body works.
Description
Technical field
The utility model relates to motor technology field, specially a kind of modified type large size low-voltage three phase asynchronous motor.
Background technique
With the continuous social and economic development, all trades and professions are also constantly improving, and for motor, industry is made
It makes, brings many conveniences, but there is also big and small problems for the motor, influence people's use, such as, it has not been convenient to
Adjust the height of motor, it has not been convenient to use, and be inconvenient to carry out dust-proof radiating, influence using in order to solve on the market
Disadvantage present in motor and insufficient, the current technology for being badly in need of improvement motor, are allowed to more easily for people to use, mention
High motor service efficiency.
Utility model content
The purpose of this utility model is to provide a kind of modified type large size low-voltage three phase asynchronous motors, to solve above-mentioned back
The problem of what is proposed in scape technology is inconvenient to adjust the height of motor body, while asking for dust-proof radiating processing can not be carried out
The contact of topic and motor body and fixed outline border is easy friction heat dissipation, increases friction, influence motor body service life
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of modified type large size is low-voltage three phase asynchronous
Motor, including motor body, support frame, pull rod and dust control by ventilation plate are provided with the first spring on the downside of the motor body,
And first the lower end of spring be fixed with pedestal, fixed outline border, and the left side of fixed outline border are provided on the outside of the motor body
It is provided with ball, the dust control by ventilation plate is located at the upper surface of fixed outline border, and the middle side of dust control by ventilation plate is provided with fixture block, institute
It states and is provided with ventilation opening on the inside of dust control by ventilation plate, and the outer surface of ventilation opening is provided with dust suction cotton, the upper end of the pull rod is solid
Surely there is pedestal, and be provided with support frame on the outside of pull rod, be provided with second spring, and the second bullet on the inside of the upper end of support frame as described above
It is connected with vertical bar on spring, and is fixed with gag lever post on vertical bar.
Preferably, the motor body constitutes lifting structure, and pedestal and fixed outline border structure by the first spring and pedestal
At detaching structure.
Preferably, the pull rod is symmetrically set with 2, and the outer surface shape of pull rod about the central axes of support frame
Shape is laciniation, and the structure is to tilt down setting.
Preferably, the gag lever post constitutes stretching structure by vertical bar and second spring, and gag lever post and vertical bar constitute " L "
Font structure.
Preferably, the fixed outline border is that card slot connects, and fixed outline border is by turning with the connection type of dust control by ventilation plate
Pearl and motor body constitute rotational structure, and ball has 8 about the center symmetric setting of motor body.
Preferably, the ventilation opening is set in qually spaced in the inside of dust control by ventilation plate, and the shape of ventilation opening is " L " word
Type, and the outer surface of ventilation opening is evenly arranged with dust suction cotton.
Compared with prior art, the utility model has the beneficial effects that the modified type large size low-voltage three phase asynchronous motor,
Facilitate adjusting height, convenient for being suitble to the work of each height, while being also convenient for dustproof ventilated heat dissipation, the convenient to use and electricity
When this body running of machine, convenient for reducing friction, it is easy to use,
1, it is equipped with ball, reduces the contact of motor body with fixed outline border, to reduce friction, is easy to use；
2, it is equipped with pull rod, gag lever post, vertical bar and second spring, by lifting pull rod, under the supporting role of gag lever post, just
In the position for limiting pull rod, consequently facilitating adjusting the height of motor body, it is easy to use；3, dust control by ventilation plate, ventilation opening are equipped with
With dust suction cotton, when wind passes through ventilation opening, CONTACT WITH FRICTION is carried out in dust suction cotton, convenient for reducing the inside that dust enters fixed outline border,
To avoid dust from influencing motor body.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 4 is the utility model motor body and ball attachment structure schematic diagram.
In figure: 1, motor body；2, the first spring；3, pedestal；4, support frame；5, pull rod；6, gag lever post；7, vertical bar；8,
Second spring；9, fixed outline border；10, ball；11, dust control by ventilation plate；12, fixture block；13, ventilation opening；14, dust suction cotton.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of modified type is large-scale low-voltage three phase asynchronous electronic
Machine, including motor body 1, the first spring 2, pedestal 3, support frame 4, pull rod 5, gag lever post 6, vertical bar 7, second spring 8, fixation are outside
Frame 9, ball 10, dust control by ventilation plate 11, fixture block 12, ventilation opening 13 and dust suction cotton 14, the downside of motor body 1 are provided with the first bullet
Spring 2, and the lower end of the first spring 2 is fixed with pedestal 3, motor body 1 constitutes lifting structure by the first spring 2 and pedestal 3, and
Pedestal 3 and fixed outline border 9 constitute detaching structure, facilitate installation and removal motor body 1, while being also convenient for mentioning motor body 1
For certain buffer function, convenient for protecting the motor body 1, the outside of motor body 1 is provided with fixed outline border 9, and fixed outer
The left side of frame 9 is provided with ball 10, and dust control by ventilation plate 11 is located at the upper surface of fixed outline border 9, and the middle side of dust control by ventilation plate 11
It is provided with fixture block 12, fixed outline border 9 is that card slot connects, and fixed outline border 9 passes through ball with the connection type of dust control by ventilation plate 11
10 constitute rotational structure with motor body 1, and ball 10 has 8 about the center symmetric setting of motor body 1, is easily installed
With disassembly dust control by ventilation plate 11, influence of the dust to motor body 1 is also avoided simultaneously convenient for ventilation, and convenient for reducing friction,
Convenient to use, the inside of dust control by ventilation plate 11 is provided with ventilation opening 13, and the outer surface of ventilation opening 13 is provided with dust suction cotton 14, draws
The upper end of bar 5 is fixed with pedestal 3, and the outside of pull rod 5 is provided with support frame 4, is provided with the second bullet on the inside of the upper end of support frame 4
Spring 8, and vertical bar 7 is connected in second spring 8, and gag lever post 6 is fixed on vertical bar 7, gag lever post 6 passes through vertical bar 7 and second
Spring 8 constitutes stretching structure, and gag lever post 6 and vertical bar 7 constitute "L" shaped structure, and gag lever post 6 squeezes the second bullet by vertical bar 7
Spring 8 separates convenient for gag lever post 6 and pull rod 5, facilitates the height for adjusting fixed outline border 9 convenient to use.
Embodiment 1, as pull rod 5 about the central axes of support frame 4 is symmetrically set with 2 in Fig. 2, and pull rod 5 is outer
Side surface shape is laciniation, and the structure is to tilt down setting, when the pull rod 5 and gag lever post 6 contact, facilitate to
It is upper freely to draw high, but will not downward free-falling, facilitate adjust the motor body 1 height, conveniently operate with, while
It is easy to carry convenient for packing up；
Embodiment 2, as ventilation opening 13 is set in qually spaced in the inside of dust control by ventilation plate 11, and the shape of ventilation opening 13 in Fig. 3
Shape is "L" shaped, and the outer surface of ventilation opening 13 is evenly arranged with dust suction cotton 14, which has certain
Ventilation and heat effect, while when wind by dust control by ventilation plate 11 enter ventilation opening 13 in when, will not streamlined flow, in the mistake of turnover
It is contacted in journey with dust suction cotton 14, consequently facilitating absorbing dust, avoids dust from entering the inside of fixed outline border 9, influence motor body 1
Work.
Working principle: when using the modified type large size low-voltage three phase asynchronous motor, motor body 1 is passed through into card first
The connection of block 12 is mounted on dust control by ventilation plate 11, and dust control by ventilation plate 11 is then carried out card slot with fixed outline border 9 and is connected and fixed, will
The shaft of motor body 1 is attached with ball 10, and the lower end of motor body 1 is contacted with the first spring 2, is conveniently obtained certain
Buffer function facilitates protection motor body 1, when avoiding dilatory carry, is damaged, and then carries out fixed outline border 9 with pedestal 3
It is fixedly connected, as needed, adjusts the height of motor body 1, by pushing and pulling pull rod 5 upwards, pull rod 5 is contacted with gag lever post 6, just
In steady brace 5, pull rod 5 is avoided to glide, to facilitate the height for adjusting motor body 1, the power supply for opening motor body 1 is opened
It closes, motor body 1 is rotated in shaft, and ball 10 also rotates with it on fixed outline border 9, facilitates reduction to rub, convenient for protection
Motor body 1, dust control by ventilation plate 11 are aerated heat dissipation to motor body 1, and wind enters the interior of fixed outline border 9 by ventilation opening 13
It reduces dust under the stickup effect for the dust suction cotton 14 that ventilation opening 13 avoids and enters fixed 9 inside of outline border, influence motor sheet in side
Vertical bar 7 after the completion of work, is squeezed second spring 8 by the use of body 1, and gag lever post 6 is separated with pull rod 5, facilitates adjusting fixed outer
The height of frame 9 facilitates carrying, here it is the whole process that modified type large size low-voltage three phase asynchronous motor uses convenient for storage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of modified type large size low-voltage three phase asynchronous motor, including motor body (1), support frame (4), pull rod (5) and logical
Wind dust excluding plate (11), it is characterised in that: be provided with the first spring (2) on the downside of the motor body (1), and the first spring (2)
Lower end be fixed with pedestal (3), be provided with fixed outline border (9) on the outside of the motor body (1), and the left side of fixed outline border (9)
Side is provided with ball (10), and the dust control by ventilation plate (11) is located at the upper surface of fixed outline border (9), and dust control by ventilation plate (11)
Middle side is provided with fixture block (12), is provided with ventilation opening (13) on the inside of the dust control by ventilation plate (11), and ventilation opening (13) is outer
Surface is provided with dust suction cotton (14), and the upper end of the pull rod (5) is fixed with pedestal (3), and is provided with support on the outside of pull rod (5)
The upper end inside of frame (4), support frame as described above (4) is provided with second spring (8), and vertical bar (7) are connected in second spring (8),
And gag lever post (6) are fixed on vertical bar (7).
2. a kind of modified type large size low-voltage three phase asynchronous motor according to claim 1, it is characterised in that: the motor
Ontology (1) constitutes lifting structure by the first spring (2) and pedestal (3), and pedestal (3) and fixed outline border (9) constitute disassembly knot
Structure.
3. a kind of modified type large size low-voltage three phase asynchronous motor according to claim 1, it is characterised in that: the pull rod
(5) central axes about support frame (4) are symmetrically set with 2, and the outer surface shape of pull rod (5) is zigzag knot
Structure, and the structure is to tilt down setting.
4. a kind of modified type large size low-voltage three phase asynchronous motor according to claim 1, it is characterised in that: the limit
Bar (6) constitutes stretching structure by vertical bar (7) and second spring (8), and gag lever post (6) and vertical bar (7) constitute "L" shaped knot
Structure.
5. a kind of modified type large size low-voltage three phase asynchronous motor according to claim 1, it is characterised in that: the fixation
Outline border (9) is that card slot connects, and fixed outline border (9) pass through ball (10) and motor sheet with the connection type of dust control by ventilation plate (11)
Body (1) constitutes rotational structure, and ball (10) has 8 about the center symmetric setting of motor body (1).
6. a kind of modified type large size low-voltage three phase asynchronous motor according to claim 1, it is characterised in that: the ventilation
Mouthful (13) are set in qually spaced in the inside of dust control by ventilation plate (11), and the shape of ventilation opening (13) is "L" shaped, and ventilation opening
(13) outer surface is evenly arranged with dust suction cotton (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820904044.0U CN208241500U (en) | 2018-06-12 | 2018-06-12 | A kind of modified type large size low-voltage three phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820904044.0U CN208241500U (en) | 2018-06-12 | 2018-06-12 | A kind of modified type large size low-voltage three phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241500U true CN208241500U (en) | 2018-12-14 |
Family
ID=64575594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820904044.0U Active CN208241500U (en) | 2018-06-12 | 2018-06-12 | A kind of modified type large size low-voltage three phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241500U (en) |
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2018
- 2018-06-12 CN CN201820904044.0U patent/CN208241500U/en active Active
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