CN206600311U - A kind of fixing device of centrifugal blower - Google Patents
A kind of fixing device of centrifugal blower Download PDFInfo
- Publication number
- CN206600311U CN206600311U CN201720199142.4U CN201720199142U CN206600311U CN 206600311 U CN206600311 U CN 206600311U CN 201720199142 U CN201720199142 U CN 201720199142U CN 206600311 U CN206600311 U CN 206600311U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- chute
- spacing
- centrifugal blower
- fixing device
- 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
The utility model discloses a kind of fixing device of centrifugal blower, including pedestal, installing plate, section is provided with pedestal in "convex" shaped and the chute of opening upwards, the sliding block for being embedded in chute is provided with installing plate, multiple spacing holes are offered on the both sides inwall of chute, the first spring that one end is fixedly connected on spacing hole bottom is provided with spacing hole, the one end of first spring away from spacing hole bottom is provided with the neck for being provided with and being embedded in for spacing ball on the spacing ball for protruding from spacing hole, sliding block.The utility model has advantages below and effect：It is embedded into section in the chute of "convex" shaped using the sliding block on installing plate, it is embedded into using spacing ball in neck, it is spacing to sliding block progress so as to be realized by spacing ball, it is pushed against simultaneously using top plate on sliding block, eliminate the gap between sliding block and chute, when needing to skid off sliding block out of chute, operating personnel's pull handle is removable sliding block, and final realize eaily removes and installs plate.
Description
Technical field
The utility model is related to Fan Equipment technical field, more particularly to a kind of fixing device of centrifugal blower.
Background technology
Centrifugal blower is the mechanical energy by input, improves gas pressure and supplies gas side by side the machinery of body, it is a kind of driven
Fluid machinery；Centrifugal blower is widely used in the ventilation of factory, mine, tunnel, cooling tower, vehicle, ship and building, dust discharge
And cooling.
At present, Publication No. CN203067365U, the day for announcing is Chinese patent on July 17th, 2013《A kind of centrifugal blower
Fixing device》Disclose and be provided with a kind of centrifugal blower fixing device, including centrifugal blower and fan installation plate, fan installation plate
Grooved rail, centrifugal blower is installed on the grooved rail of fan installation plate.According to this kind of fan fixing device, held again with hand without operator
Hold in the palm centrifugal blower weight, one people of operation is just completed, and labor intensity is relatively low, at the same improve production assembling with after sale
Repair the efficiency of dismounting.
Second hang plate is fixed on the first hang plate by this kind of centrifugal blower fixing device using manual bolt, so that will
Fan installation plate and centrifugal blower are fixed together, but screw can get rusty unavoidably between long-term use rear thread so that
It is difficult to dismantle between screw and hole, it is necessary to which operating personnel could be got off screw disassembling using spanner, operation is cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of fixing device of centrifugal blower, is installed with convenient dismounting centrifugal blower
The effect of plate.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of centrifugal blower is consolidated
Determine to be provided with device, including pedestal, the installing plate on the upside of the pedestal and for supporting centrifugal blower, the pedestal and cut
Face is in that the sliding block for being embedded in the chute, institute are provided with the chute of "convex" shaped and opening upwards, the installing plate
State and multiple spacing holes offered on the both sides inwall of chute, be provided with the spacing hole one end be fixedly connected on it is described spacing
First spring in bottom hole portion, the one end of first spring away from the spacing hole bottom, which is provided with, protrudes from the spacing hole
The neck being embedded in for the spacing ball is provided with spacing ball, the sliding block.
By using above-mentioned technical proposal, the fixing device of this kind of centrifugal blower, which is worked as, to be needed installing plate being fixed on pedestal
When, it is embedded into using the sliding block on installing plate in the chute that section is in "convex" shaped, now can be to sliding block in vertical direction
Displacement carries out spacing；Wherein using the multiple spacing holes being arranged on the inwall of chute both sides, when sliding block is gradually embedded in chute
When, an active force can be applied to spacing ball, now spacing ball can retract to spacing hole after occurring elastic deformation using spring
It is interior；Simultaneously as sliding block continues to be embedded in, when neck is moved to the position of spacing ball, neck can give spring and occur elastic return
Multiple space, spring can promote spacing ball to be embedded into neck, and sliding block is slided along chute so as to be realized by multiple spacing balls
The position progress of shifting is spacing, when needing to skid off sliding block out of chute, and operating personnel only need to pull installing plate can be again
Mobile sliding block, the effect of sliding block again to spacing ball applying power, you can promote spacing ball to be set back in again in spacing hole is final
Realization eaily removes and installs plate.
It is of the present utility model to be further arranged to：It is provided with the pedestal of described chute one end for being pushed against
Limited block on the end face of the sliding block.
By using above-mentioned technical proposal, using the limited block being arranged on the pedestal of chute one end, when sliding block is gradually embedding
When entering into chute, sliding block can be pushed against on limited block when being embedded into the position of limited block, and the position of limited block is to be limited
Position ball is embedded into position when in neck, it is to avoid operating personnel's overexertion again will be sliding after spacing ball is already embedded in neck
Block is promoted.
It is of the present utility model to be further arranged to：It is provided with the chute for being pushed against the sliding block away from the peace
The top plate on the outer wall of plate side is filled, the week side of boss of the top plate away from the installing plate side is provided with multiple for being fixedly connected on
Second spring on the chute inwall.
By using above-mentioned technical proposal, when being embedded into after operating personnel are by slipper push in chute, due to sliding block with
Chute is coordinated using gap, inherently there is gap between sliding block and chute, gap can give the space that sliding block shakes,
Now using the top plate in chute, top plate can decline after occurring elastic deformation using second spring, decline later space and be
It is available for sliding block to be embedded in, after sliding block is embedded into chute, elastic recovery, which occurs, for spring to promote top plate to be pushed against cunning at once
On block, so as to offset the gap between sliding block and chute.
It is of the present utility model to be further arranged to：The one end of the top plate away from the limited block is provided with what is tilted down
Guiding surface.
By using above-mentioned technical proposal, using top plate is arranged on away from the guiding surface on limited block one end, work as operation
When personnel promote the sliding block to be gradually embedded in chute, sliding block can be gradually moved into chute first along guiding surface so that sliding
It is more smooth when block is embedded into chute.
It is of the present utility model to be further arranged to：Connection is rotated in side side wall of the top plate away from the second spring
There are multiple balls for being used to be pushed against on the sliding block.
By using above-mentioned technical proposal, using multiple top plates that are rotatably connected on away from the rolling on the wall of second spring side side
Pearl, when sliding block is gradually embedded in chute, sliding block can be between top plate by ball generation rolling friction, compared to slip
For friction, the frictional force of rolling friction is smaller, so that more facilitating when being embedded into chute for sliding block, operates and compare province
Power.
It is of the present utility model to be further arranged to：One end of the sliding block protrudes from the chute, and the sliding block is protruded from
The both sides of described chute one end are provided with handle.
By using above-mentioned technical proposal, when operating personnel need to disassemble installing plate from pedestal, operator
Member only needs to both hands and holds the handles of both sides respectively that sliding block can be pulled so that operation is easier to be laborsaving.
In summary, the utility model has the advantages that：The fixing device of this kind of centrifugal blower will peace when needs
Dress plate is when being fixed on pedestal, is embedded into section in the chute of "convex" shaped using the sliding block on installing plate, using being arranged on
Spring in spacing hole promotes spacing ball to be embedded into neck, thus it is spacing to sliding block progress by spacing ball realization, while sharp
Promoted with second spring after top plate, top plate can be pushed against on sliding block, eliminate the gap between sliding block and chute, when needs will be sliding
When block is skidded off out of chute, operating personnel only need to pull handle and may move sliding block, final to can be achieved eaily to tear open
Unload installing plate.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is annexation schematic diagram between pedestal, chute, top plate, second spring, ball in the utility model；
Fig. 3 is annexation sectional view between pedestal, spacing hole, the first spring, spacing ball, sliding block in the utility model.
In figure：1st, pedestal；2nd, installing plate；3rd, chute；31st, spacing hole；32nd, the first spring；321st, spacing ball；33rd, it is spacing
Block；4th, sliding block；41st, neck；42nd, handle；5th, top plate；51st, second spring；52nd, guiding surface；53rd, ball.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of fixing device of centrifugal blower, reference picture 1, Fig. 2, Fig. 3, fixing device includes the pedestal fixed on the ground
1st, positioned at the installing plate 2 of the upside of pedestal 1, installing plate 2 is welded on the lower end of centrifugal blower；Wherein opened up on the upper surface of pedestal 1
There is section in "convex" shaped and the chute 3 of opening upwards, the two ends of chute 3 are communicated with the external world, and the both sides of chute 3 are opened up
There are multiple spacing holes 31, bearing of trend uniform intervals distribution of multiple spacing holes 31 along chute 3, while being provided with spacing hole 31
First spring 32, one end of the first spring 32 is welded on the bottom of spacing hole 31, and the other end of the first spring 32 is welded with half
Protrude from the spacing ball 321 of spacing hole 31.
It is provided with reference picture 1, Fig. 2, chute 3 at the top plate 5 in cuboid, four knuckles of top plate 5 and is welded with
Two springs 51, the one end of second spring 51 away from top plate 5 is welded in the lower wall of chute 3；Wherein top plate 5 is away from second spring
Multiple circular grooves are offered on 51 side side wall, multiple circular grooves uniform intervals on top plate 5 are distributed, and circular groove internal clearance is combined with rolling
Pearl 53, a quarter of ball 53 protrudes from circular groove；Limited block 33 is welded with the pedestal 1 on the one end of chute 3, wherein pushing up
The one end of plate 5 away from limited block 33 offers guiding surface 52, and guiding surface 52 is tilted towards downside.
The sliding block 4 for being embedded in chute 3, the length ratio of sliding block 4 are wholely set on reference picture 1, Fig. 3, installing plate 2
Chute 3 is grown, and when one end of sliding block 4 is pushed against on limited block 33, the one end of sliding block 4 away from limited block 33 protrudes from chute 3, sliding
Both sides of the block 4 away from the one end of limited block 33 are welded with handle 42；Wherein the both sides of sliding block 4 offer multiple respectively for both sides
The neck 41 that multiple spacing balls 321 are embedded in.
Specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, this area
Technical staff can make the modification without creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of fixing device of centrifugal blower, including pedestal（1）, positioned at the pedestal（1）Upside and for support centrifugation wind
The installing plate of machine（2）, it is characterised in that：The pedestal（1）On be provided with chute of the section in "convex" shaped and opening upwards
（3）, the installing plate（2）On be provided with for being embedded in the chute（3）Interior sliding block（4）, the chute（3）Both sides in
Multiple spacing holes are offered on wall（31）, the spacing hole（31）Inside it is provided with one end and is fixedly connected on the spacing hole（31）
First spring of bottom（32）, first spring（32）Away from the spacing hole（31）One end of bottom, which is provided with, protrudes from institute
State spacing hole（31）Spacing ball（321）, the sliding block（4）On be provided with for the spacing ball（321）Embedded neck（41）.
2. a kind of fixing device of centrifugal blower according to claim 1, it is characterised in that：Positioned at the chute（3）One
The pedestal at end（1）On be provided with for being pushed against the sliding block（4）End face on limited block（33）.
3. a kind of fixing device of centrifugal blower according to claim 2, it is characterised in that：The chute（3）It is interior to set
Have for being pushed against the sliding block（4）Away from the installing plate（2）Top plate on the outer wall of side（5）, the top plate（5）Away from institute
State installing plate（2）The week side of boss of side is provided with multiple for being fixedly connected on the chute（3）Second spring on inwall（51）.
4. a kind of fixing device of centrifugal blower according to claim 3, it is characterised in that：The top plate（5）Away from institute
State limited block（33）One end be provided with the guiding surface tilted down（52）.
5. a kind of fixing device of centrifugal blower according to claim 4, it is characterised in that：The top plate（5）Away from institute
State second spring（51）Side side wall in be rotatably connected to it is multiple be used for be pushed against the sliding block（4）On ball（53）.
6. a kind of fixing device of centrifugal blower according to claim 5, it is characterised in that：The sliding block（4）One end
Protrude from the chute（3）, the sliding block（4）Protrude from the chute（3）The both sides of one end are provided with handle（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199142.4U CN206600311U (en) | 2017-03-02 | 2017-03-02 | A kind of fixing device of centrifugal blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199142.4U CN206600311U (en) | 2017-03-02 | 2017-03-02 | A kind of fixing device of centrifugal blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600311U true CN206600311U (en) | 2017-10-31 |
Family
ID=60147859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199142.4U Expired - Fee Related CN206600311U (en) | 2017-03-02 | 2017-03-02 | A kind of fixing device of centrifugal blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209055A (en) * | 2018-01-09 | 2018-06-29 | 黑天鹅智能科技（福建）有限公司 | It is a kind of to buckle bottom machine for make shoes |
| CN111336383A (en) * | 2020-03-03 | 2020-06-26 | 张宗凤 | Humidity sensor |
-
2017
- 2017-03-02 CN CN201720199142.4U patent/CN206600311U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209055A (en) * | 2018-01-09 | 2018-06-29 | 黑天鹅智能科技（福建）有限公司 | It is a kind of to buckle bottom machine for make shoes |
| CN108209055B (en) * | 2018-01-09 | 2024-01-05 | 信泰(福建)科技有限公司 | Sole buckling machine for manufacturing shoes |
| CN111336383A (en) * | 2020-03-03 | 2020-06-26 | 张宗凤 | Humidity sensor |
| CN111336383B (en) * | 2020-03-03 | 2021-11-09 | 广州市诺的电子有限公司 | Humidity sensor |
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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: 20171031 |