CN209557297U - A kind of driving associated mode structure of high pressure blower - Google Patents
A kind of driving associated mode structure of high pressure blower Download PDFInfo
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- CN209557297U CN209557297U CN201822276579.0U CN201822276579U CN209557297U CN 209557297 U CN209557297 U CN 209557297U CN 201822276579 U CN201822276579 U CN 201822276579U CN 209557297 U CN209557297 U CN 209557297U
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- high pressure
- driving mechanism
- pressure blower
- driving
- mode structure
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Abstract
The utility model relates to high pressure blower technical fields, more particularly to a kind of driving associated mode structure of high pressure blower, the associated mode structure includes driving mechanism, connecting shaft and the fixed mechanism between driving mechanism and the shell of high pressure blower, and the fixed mechanism is for being fixed and positioning to high pressure blower and driving mechanism simultaneously；The output shaft of the driving mechanism passes through fixed mechanism and is used to drive the rotation of the impeller of high pressure blower with axis connection, the connecting shaft is connect.All various different desired driving mechanism (such as explosion-proof class, brushless class, servo class, hydraulic class, the pneumatic classes in market can be prepared according to the demand of client the purpose of this utility model is to provide a kind of, it is unlimited such), increase the scope of application of industry, it is at low cost using such scenario-frame simultaneously, it also ensures the reliability of product, and uses in later maintenance simple to operate.
Description
Technical field
The utility model relates to high pressure blower technical fields, and in particular to a kind of driving associated mode structure of high pressure blower.
Background technique
High pressure blower refers to that under design condition, wind pressure is the blower of 30kPa~200KPa or compression ratio e=1.3~3,
Current line is usually that air ring type vacuum pump is incorporated into as high pressure blower in the industry.High pressure blower on the market is typically all and electricity at present
Machine forms an entirety, i.e. motor shaft directly carries out cooperation fixation with the bearing in impeller after the pump housing of high pressure blower；This
The high pressure blower and electrical machmary maintenance of kind structure are difficult, and applicability is poor.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide a kind of maintenance behaviour
Make the driving mechanism associated mode structure of simple high pressure blower.
The utility model is achieved through the following technical solutions:
A kind of driving associated mode structure of high pressure blower, including driving mechanism, connecting shaft and it is set to driving mechanism and high
Fixed mechanism between the shell of pressure fan, the fixed mechanism is for being simultaneously fixed high pressure blower and driving mechanism
And positioning；The output shaft of the driving mechanism passes through fixed mechanism and is used to drive high-pressure blast with axis connection, the connecting shaft is connect
The rotation of the impeller of machine.
Wherein, the fixed mechanism includes connecting flange, bearing and flat key, and the flange is set to driving mechanism and high pressure
Between the shell of blower, the output shaft of the driving mechanism pass through flange with connect axis connection；The bearing holder (housing, cover) is set to driving machine
The output shaft of structure, the bearing are located in flange, and the output shaft of the driving mechanism is located in bearing, and the flat key is set to driving
Between the output shaft and bearing of mechanism.
Wherein, circlip is additionally provided between the bearing and flange.
Wherein, oil sealing is additionally provided between the connecting shaft and the shell of high pressure blower.
Wherein, O-shaped gasket is additionally provided between the driving mechanism and flange, the output shaft of the driving mechanism passes through O-shaped
Gasket with connect axis connection.
Wherein, the driving mechanism is in explosion-proof motor, brushless motor, servo motor, air motor and hydraulic motor
It is any.
The utility model has the beneficial effects that
Maintenance operation is simple: the driving mechanism associated mode structure of the high pressure blower of the utility model, the output of driving mechanism
Axis is attached with connecting shaft, by driving connecting shaft rotation, thus the rotation of impeller；And driving mechanism and high-pressure blast
It is fixed and positions by fixed mechanism between machine.Due to being by connecting axis connection between driving mechanism and high pressure blower
, it, can be by the way that driving mechanism be torn open again after removing fixed mechanism when needing to repair high pressure blower and driving mechanism
It removes.The driving mechanism associated mode structure of the high pressure blower of the utility model is compared with traditional integral structure, maintenance operation letter
It is single.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is the cross-sectional view of the utility model.
Appended drawing reference
Driving mechanism -- 1, connecting shaft -- 2,
Flange -- 31, bearing -- 32, flat key -- 33, circlip -- 34, oil sealing -- 35, O-shaped gasket -- 36,
Shell -- 41, impeller -- 42.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.
It should be noted that structure depicted in this specification attached drawing, only to cooperate the revealed content of specification,
So that those skilled in the art understands and reads, enforceable qualifications are not intended to limit the utility model, therefore are not had
Technical essential meaning, the modification or adjustment of any structure are not influencing the effect of the utility model can be generated and institute's energy
Under the purpose reached, should all still it fall in the range of the revealed technology contents of the utility model obtain and can cover.
As shown in Figure 1, a kind of driving associated mode structure of high pressure blower, including driving mechanism 1, connecting shaft 2 and it is set to
Fixed mechanism between driving mechanism 1 and the shell 41 of high pressure blower, the fixed mechanism for simultaneously to high pressure blower and
Driving mechanism 1 is fixed and positions；The output shaft of the driving mechanism 1 passes through fixed mechanism and connect with connecting shaft 2, the company
Spindle 2 is used to drive the rotation of the impeller 42 of high pressure blower.
A kind of driving associated mode structure of high pressure blower of the present embodiment, the fixed mechanism include connecting flange 31, axis
32 and flat key 33 are held, the flange 31 is set between driving mechanism 1 and the shell 41 of high pressure blower, the driving mechanism 1
Output shaft passes through flange 31 and connect with connecting shaft 2；The bearing 32 is sheathed on the output shaft of driving mechanism 1, and the bearing 32 holds
Set on flange 31, the output shaft of the driving mechanism 1 is located in bearing 32, and the flat key 33 is set to the output shaft of driving mechanism 1
Between bearing 32.
A kind of driving associated mode structure of high pressure blower of the present embodiment, has the effect that
Maintenance operation is simple: the driving associated mode structure of the high pressure blower of the present embodiment, the output shaft of driving mechanism 1 and company
Spindle 2 is attached, by driving connecting shaft 2 to rotate, thus the rotation of impeller 42；And driving mechanism 1 and high-pressure blast
It is fixed and positions by fixed mechanism between machine.Due to being connected by connecting shaft 2 between driving mechanism 1 and high pressure blower
, when needing to repair high pressure blower and driving mechanism 1, can by after fixed mechanism is removed again by driving mechanism 1
It removes.For the driving associated mode structure of the high pressure blower of the present embodiment compared with traditional integral structure, maintenance operation is simple.
Simultaneously as the driving associated mode structure of the high pressure blower of the present embodiment, fixed mechanism can be with a variety of driving mechanisms 1
It is assembled, driving mechanism 1 is any in explosion-proof motor, brushless motor, servo motor, air motor and hydraulic motor
Kind, applicability is more preferable.
Specifically, the rear end of motor shaft then carries out cooperation fixation with the bearing 32 on the pump cover of high pressure blower；Such knot
Structure causes not formed between motor and the pump housing multi-sealed, and high pressure blower is easy to will lead to working media after working long hours
Into inside motor, damage is caused even to burn in motor.
A kind of driving associated mode structure of high pressure blower of the present embodiment, is additionally provided with bullet between the bearing 32 and flange 31
Property retaining ring 34, oil sealing 35 is additionally provided between the connecting shaft 2 and the shell 41 of high pressure blower, further increase high pressure blower and drive
Airtightness between motivation structure 1 increases working media and enters the difficulty inside driving mechanism 1.
A kind of driving associated mode structure of high pressure blower of the present embodiment, also sets between the driving mechanism 1 and flange 31
There is O-shaped gasket 36, the output shaft of the driving mechanism 1 passes through O-shaped gasket 36 and connect with connecting shaft 2, and O-shaped gasket 36 can be absorbed
The vibration that driving mechanism 1 generates at work avoids between driving mechanism 1 and high pressure blower influencing each other at work.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (6)
1. a kind of driving associated mode structure of high pressure blower, it is characterised in that: including driving mechanism (1), connecting shaft (2) and set
Fixed mechanism between driving mechanism (1) and the shell (41) of high pressure blower, the fixed mechanism is for simultaneously to high-pressure blast
Machine and driving mechanism (1) are fixed and position；The output shaft of the driving mechanism (1) passes through fixed mechanism and connecting shaft
(2) it connects, the connecting shaft (2) is used to drive the rotation of the impeller (42) of high pressure blower.
2. a kind of driving associated mode structure of high pressure blower according to claim 1, it is characterised in that: the fixed mechanism
Including connecting flange (31), bearing (32) and flat key (33), the flange (31) is set to driving mechanism (1) and high pressure blower
Between shell (41), the output shaft of the driving mechanism (1) passes through flange (31) and connect with connecting shaft (2)；The bearing (32)
It is sheathed on the output shaft of driving mechanism (1), the bearing (32) is located in flange (31), the output shaft of the driving mechanism (1)
It is located in bearing (32), the flat key (33) is set between the output shaft and bearing (32) of driving mechanism (1).
3. a kind of driving associated mode structure of high pressure blower according to claim 2, it is characterised in that: the bearing (32)
Circlip (34) are additionally provided between flange (31).
4. a kind of driving associated mode structure of high pressure blower according to claim 1, it is characterised in that: the connecting shaft
(2) it is additionally provided between the shell of high pressure blower (41) oil sealing (35).
5. a kind of driving associated mode structure of high pressure blower according to claim 1, it is characterised in that: the driving mechanism
(1) it is additionally provided between flange (31) O-shaped gasket (36), the output shaft of the driving mechanism (1) passes through O-shaped gasket (36) and connects
Spindle (2) connection.
6. a kind of driving associated mode structure of high pressure blower according to claim 1, it is characterised in that: the driving mechanism
It (1) is any one of explosion-proof motor, brushless motor, servo motor, air motor and hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276579.0U CN209557297U (en) | 2018-12-30 | 2018-12-30 | A kind of driving associated mode structure of high pressure blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276579.0U CN209557297U (en) | 2018-12-30 | 2018-12-30 | A kind of driving associated mode structure of high pressure blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557297U true CN209557297U (en) | 2019-10-29 |
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ID=68306832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276579.0U Active CN209557297U (en) | 2018-12-30 | 2018-12-30 | A kind of driving associated mode structure of high pressure blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557297U (en) |
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2018
- 2018-12-30 CN CN201822276579.0U patent/CN209557297U/en active Active
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