CN209057031U - A kind of damping device of the motor for cross flow fan - Google Patents
A kind of damping device of the motor for cross flow fan Download PDFInfo
- Publication number
- CN209057031U CN209057031U CN201822143059.2U CN201822143059U CN209057031U CN 209057031 U CN209057031 U CN 209057031U CN 201822143059 U CN201822143059 U CN 201822143059U CN 209057031 U CN209057031 U CN 209057031U
- Authority
- CN
- China
- Prior art keywords
- motor
- protective shell
- fixedly connected
- flow fan
- connecting hole
- 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.)
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Abstract
The utility model discloses a kind of damping devices of motor for cross flow fan, including protective shell, the protective shell is provided with motor, machine shaft, mounting plate and pressing plate, the motor is placed on the inside of the protective shell, the machine shaft is rotatably connected on the upper end of the motor, the mounting plate is fixedly connected on the upper end at left and right sides of the protective shell by the first standing screw, connecting plate is fixedly connected on the outside of the mounting plate, the surface of the connecting plate offers connecting hole, the pressing plate is fixedly connected on the upper end of the protective shell by the second standing screw.Damping device of this kind for the motor of cross flow fan; it is convenient for fixed mounting plate by the first standing screw; it is convenient for fixation clip by the second standing screw; it is convenient for connecting cover plate by screw rod and nut; by compressed spring, spring deformation generates opposite motive force, to realize damping; by the resilient cushion being equipped on the inside of protective shell, damping effect is improved.
Description
Technical field
The utility model relates to the damping device field of motor, the damping of specially a kind of motor for cross flow fan is filled
It sets.
Background technique
" motor " is the transliteration of English motor, as motor, engine.Working principle is by hot-wire coil in magnetic
Forced rotation drives starter armature rotation in, and the pinion gear on rotor drives engine flywheel rotation.The technical products in
1912 use for the first time in automobile industry.
Motor is most of during installation at present is fitted without protective device, and when motor operation can generate vibration, and vibration can shadow
Its service life is rung, and the noise for shaking generation is larger, for this purpose, it is proposed that a kind of damping of motor for cross flow fan fills
It sets.
Utility model content
The purpose of this utility model is to provide a kind of damping devices of motor for cross flow fan, solve background skill
The problem of proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of motor for cross flow fan subtracts
Device is shaken, including protective shell, the protective shell are provided with motor, motor shaft, mounting plate and pressing plate, the motor is placed on institute
The inside of protective shell is stated, the motor shaft is rotatably connected on the upper end of the motor, and the mounting plate passes through the first fixed spiral shell
Bar is fixedly connected on the upper end at left and right sides of the protective shell, and connecting plate, the company are fixedly connected on the outside of the mounting plate
The surface of fishplate bar offers connecting hole, and the pressing plate is fixedly connected on the upper end of the protective shell, institute by the second standing screw
It states pressing plate and is provided with the first link block, support rod, motion bar, the second link block, spring and cover board, first link block is fixed
It is connected to the upper surface of the pressing plate, the support rod is fixedly connected on the upper surface of first link block, the motion bar
It is movably connected in the upper end of the support rod, second link block is fixedly connected on the upper surface of the motion bar, the bullet
Circlip is wound on the outer surface of the support rod and the motion bar, and the cover board is fixedly connected on the upper table of second link block
Face.
As a kind of preferred embodiment of the utility model, the protective shell is equipped with radiator-grid and resilient cushion, described
Radiator-grid is fixedly connected on the bottom of the protective shell, and the resilient cushion is fixedly connected on the inner sidewall of the protective shell, and position
In the outer surface of the motor.
As a kind of preferred embodiment of the utility model, the protective shell is provided with the first connecting hole and the second connection
Hole, first connecting hole are provided with the left and right ends of the protective shell upper surface, and first connecting hole and described second
Standing screw matches, and second connecting hole is provided with the upper end at left and right sides of the protective shell, and second connecting hole
It matches with first standing screw.
As a kind of preferred embodiment of the utility model, the surface of the pressing plate and cover board offers motor shaft
Via hole, and the internal diameter of the motor shaft via hole is greater than the diameter with the motor shaft.
As a kind of preferred embodiment of the utility model, the cover board is connected by screw rod with the connecting plate,
The bottom thread of the screw rod is connected with nut.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. a kind of damping device of motor for cross flow fan of the utility model, passes through the first standing screw and second
Connecting hole is connected, and is convenient for fixed mounting plate, is connected by the second standing screw with the first connecting hole, is convenient for fixation clip,
It is connected by the mounting hole that connecting plate is equipped with screw rod, is convenient for connecting cover plate；
2. a kind of damping device of motor for cross flow fan of the utility model generates vibration when the motor is activated,
Pressing plate is squeezed, pressing plate pushes the first link block, and the first link block pushes motion bar, while compressed spring, and spring deformation generates phase
Anti- motive force, to realize damping；
3. a kind of damping device of motor for cross flow fan of the utility model is subtracted by what is be equipped on the inside of protective shell
Shake pad, improves damping effect, is convenient for radiating by radiator-grid, and the new structure is simple, more practical convenient for operation, fits
Conjunction is widely popularized and uses.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of front sectional view of the damping device of the motor for cross flow fan of the utility model；
Fig. 2 is a kind of partial top view of the damping device of the motor for cross flow fan of the utility model
In figure: protective shell 1, radiator-grid 11, resilient cushion 12, motor 13, motor shaft 14, the first connecting hole 15, second connects
Connect hole 16, mounting plate 2, the first standing screw 21, connecting plate 22, connecting hole 23, pressing plate 3, the second standing screw 31, the first connection
Block 32, support rod 33, motion bar 34, the second link block 35, spring 36, cover board 4, screw rod 41, nut 42, motor shaft via hole 5.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of damping dress of the motor for cross flow fan
It sets, including protective shell 1, the protective shell 1 is provided with motor 13, motor shaft 14, mounting plate 2 and pressing plate 3, and the motor 13 is put
It sets in the inside of the protective shell 1, the motor shaft 14 is rotatably connected on the upper end of the motor 13, and the mounting plate 2 is logical
The upper end that the first standing screw 21 is fixedly connected on 1 left and right sides of protective shell is crossed, the outside of the mounting plate 2 is fixedly connected
There is connecting plate 22, the surface of the connecting plate 22 offers connecting hole 23, and the pressing plate 3 connects by the way that the second standing screw 31 is fixed
It connects in the upper end of the protective shell 1, the pressing plate 3 is provided with the first link block 32, support rod 33, motion bar 34, second and connects
Block 35, spring 36 and cover board 4, first link block 32 are fixedly connected on the upper surface of the pressing plate 3, and the support rod 33 is solid
Surely it is connected to the upper surface of first link block 32, the motion bar 34 is movably connected in the upper end of the support rod 33, institute
The upper surface that the second link block 35 is fixedly connected on the motion bar 34 is stated, the spring 36 is looped around the support rod 33 and institute
State the outer surface of motion bar 34, the cover board 4 is fixedly connected on the upper surface of second link block 35, in the present embodiment (such as
Shown in Fig. 1 and Fig. 2), it is connected by the first standing screw 21 with the second connecting hole 16, is convenient for fixed mounting plate 2, passes through second
Standing screw 31 is connected with the first connecting hole 15, is convenient for fixation clip 3, the mounting hole 23 and spiral shell being equipped with by connecting plate 22
Bar 41 is connected, and is convenient for connecting cover plate 4, and vibration is generated when motor 13 starts, and squeezes pressing plate 3, and pressing plate 3 pushes the first link block
33, the first link block 33 pushes motion bar 34, while compressed spring 36,36 deformation of spring generate opposite motive force, thus real
Existing damping improves damping effect, is convenient for radiating by radiator-grid 11 by the resilient cushion 12 being equipped on the inside of protective shell 1.
Referring to Fig. 2, the protective shell 1 is equipped with radiator-grid 11 and resilient cushion 12, the radiator-grid 11 is fixedly connected on
The bottom of the protective shell 1, the resilient cushion 12 is fixedly connected on the inner sidewall of the protective shell 1, and is located at the motor 13
Outer surface.
Referring to Fig. 1, the protective shell 1 is provided with the first connecting hole 15 and the second connecting hole 16, first connecting hole
15 are provided with the left and right ends of 1 upper surface of protective shell, and first connecting hole 15 and 31 phase of the second standing screw
Coincide, second connecting hole 16 is provided with the upper end of 1 left and right sides of the protective shell, and second connecting hole 16 with it is described
First standing screw 21 matches, and is convenient for fixing by the first standing screw 21 and the second standing screw 31.
Referring to Fig. 1, the surface of the pressing plate 3 and cover board 4 offers motor shaft via hole 5, and the motor shaft
The internal diameter of via hole 5 is greater than the diameter with the motor shaft 14, is convenient for installing by motor shaft via hole 5.
Referring to Fig. 1, the cover board 4 is connected by screw rod 41 with the connecting plate 22, the bottom spiral shell of the screw rod 41
Line is connected with nut 42, is convenient for fixed cover board 4 by screw rod 41 and nut 42
Working principle: when the utility model is used, user is connected by the first standing screw 21 with the second connecting hole 16
It connects, is convenient for fixed mounting plate 2, is connected by the second standing screw 31 with the first connecting hole 15, be convenient for fixation clip 3, pass through
The mounting hole 23 that connecting plate 22 is equipped with is connected with screw rod 41, is convenient for connecting cover plate 4, and vibration is generated when motor 13 starts,
Pressing plate 3 is squeezed, pressing plate 3 pushes the first link block 33, and the first link block 33 pushes motion bar 34, while compressed spring 36, spring
36 deformation generate opposite motive force, to realize damping, by the resilient cushion 12 being equipped on the inside of protective shell 1, improve damping effect
Fruit is convenient for radiating by radiator-grid 11.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of damping device of the motor for cross flow fan, including protective shell (1), it is characterised in that: the protective shell (1)
It is provided with motor (13), motor shaft (14), mounting plate (2) and pressing plate (3), the motor (13) is placed on the protective shell
(1) inside, the motor shaft (14) are rotatably connected on the upper end of the motor (13), and the mounting plate (2) passes through first
Standing screw (21) is fixedly connected on the upper end at left and right sides of the protective shell (1), is fixedly connected on the outside of the mounting plate (2)
Have connecting plate (22), the surface of the connecting plate (22) offers connecting hole (23), and the pressing plate (3) passes through the second standing screw
(31) be fixedly connected on the upper end of the protective shell (1), the pressing plate (3) be provided with the first link block (32), support rod (33),
Motion bar (34), the second link block (35), spring (36) and cover board (4), first link block (32) are fixedly connected on described
The upper surface of pressing plate (3), the support rod (33) are fixedly connected on the upper surface of first link block (32), the motion bar
(34) it is movably connected in the upper end of the support rod (33), second link block (35) is fixedly connected on the motion bar (34)
Upper surface, the spring (36) is looped around the outer surface of the support rod (33) and the motion bar (34), the cover board (4)
It is fixedly connected on the upper surface of second link block (35).
2. a kind of damping device of motor for cross flow fan according to claim 1, it is characterised in that: the protection
Shell (1) is equipped with radiator-grid (11) and resilient cushion (12), and the radiator-grid (11) is fixedly connected on the bottom of the protective shell (1)
Portion, the resilient cushion (12) is fixedly connected on the inner sidewall of the protective shell (1), and is located at the outer surface of the motor (13).
3. a kind of damping device of motor for cross flow fan according to claim 1, it is characterised in that: the protection
Shell (1) is provided with the first connecting hole (15) and the second connecting hole (16), and first connecting hole (15) is provided with the protective shell
(1) left and right ends of upper surface, and first connecting hole (15) matches with second standing screw (31), described second
Connecting hole (16) is provided with the upper end at left and right sides of the protective shell (1), and second connecting hole (16) is consolidated with described first
Determine screw rod (21) to match.
4. a kind of damping device of motor for cross flow fan according to claim 1, it is characterised in that: the pressing plate
(3) it is offered motor shaft via hole (5) with the surface of cover board (4), and the internal diameter of the motor shaft via hole (5) is greater than and institute
State the diameter of motor shaft (14).
5. a kind of damping device of motor for cross flow fan according to claim 1, it is characterised in that: the cover board
(4) it is connected by screw rod (41) with the connecting plate (22), the bottom thread of the screw rod (41) is connected with nut (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143059.2U CN209057031U (en) | 2018-12-20 | 2018-12-20 | A kind of damping device of the motor for cross flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143059.2U CN209057031U (en) | 2018-12-20 | 2018-12-20 | A kind of damping device of the motor for cross flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057031U true CN209057031U (en) | 2019-07-02 |
Family
ID=67055190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822143059.2U Expired - Fee Related CN209057031U (en) | 2018-12-20 | 2018-12-20 | A kind of damping device of the motor for cross flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371232A (en) * | 2020-03-06 | 2020-07-03 | 福州万德电气有限公司 | Shockproof structure between motor end cover and motor shell |
-
2018
- 2018-12-20 CN CN201822143059.2U patent/CN209057031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371232A (en) * | 2020-03-06 | 2020-07-03 | 福州万德电气有限公司 | Shockproof structure between motor end cover and motor shell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20201220 |