CN106989161A - A kind of Hydrodynamic transmission blimp - Google Patents
A kind of Hydrodynamic transmission blimp Download PDFInfo
- Publication number
- CN106989161A CN106989161A CN201710378453.1A CN201710378453A CN106989161A CN 106989161 A CN106989161 A CN 106989161A CN 201710378453 A CN201710378453 A CN 201710378453A CN 106989161 A CN106989161 A CN 106989161A
- Authority
- CN
- China
- Prior art keywords
- sound insulation
- cover body
- blimp
- insulation cover
- hydrodynamic transmission
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 63
- 238000013016 damping Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000009467 reduction Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 241000219289 Silene Species 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Hydrodynamic transmission blimp, including damping spring and sound insulation cotton layer；Sound insulation cotton layer is provided with the inwall of the sound insulation cover body；The power connection is electrically connected with power line, and power line is fixedly installed on the side wall of axial flow blower；The damping spring, which is extended through, to be fixedly installed on sound insulation cotton layer and is placed on the outer wall of sound insulation cover body.The Hydrodynamic transmission is provided with sound insulation cover body with blimp, sound insulation cover body is divided into left and right two parts and set for combination, and left-half is provided with inserted link, there is half part to offer jack, inserted link be inserted in jack internal engagement make about sound insulation cover body positioning it is more accurate, more consolidating for connection is unlikely to occur front and rear relative displacement, while the combination of sound insulation cover body is removed and installed about being easy to.
Description
Technical field
The present invention relates to blimp technical field of structures, more particularly to a kind of Hydrodynamic transmission blimp.
Background technology
Operationally, general noise is larger, in order to reduce noise for Hydrodynamic transmission, and one is carried out also for Hydrodynamic transmission
Fixed safeguard measure, we typically can install a blimp in the upper end of Hydrodynamic transmission.
The inventors discovered that, existing blimp when in use its there is common blimp noise reduction limitation, simultaneously meeting
Hinder the normal operation of Hydrodynamic transmission to produce the radiation and convection radiating of heat, easily cause Hydrodynamic transmission temperature too high, enter
And cause danger cause Hydrodynamic transmission can not normal work the problem of.
Then, inventor in view of this, adhere to the relevant industries for many years it is abundant design and develop and actual fabrication experience,
Improvement is studied there is provided a kind of Hydrodynamic transmission blimp for existing structure and missing, is had more more to reach
Plus the purpose of practical value.
The content of the invention
It is an object of the invention to provide a kind of Hydrodynamic transmission blimp, to solve what is proposed in above-mentioned background technology
Blimp noise reduction limitation, while asking for the radiation and convection radiating of the normal operation generation heat of Hydrodynamic transmission can be hindered
Topic.
The purpose and effect of Hydrodynamic transmission blimp of the present invention, are reached by technological means in detail below：
A kind of Hydrodynamic transmission blimp, wherein, the Hydrodynamic transmission is included with blimp：
Sound insulation cover body, connecting plate, ventilation duct, axial flow blower, muffler conduit saddle, discharge pipe, support frame, power connection, noise reduction
Device, damping spring and sound insulation cotton layer；
Sound insulation cotton layer is provided with the inwall of the sound insulation cover body；The connecting plate is symmetrically arranged with two, and its screw thread is tight
On the outer wall for being fixed in sound insulation cover body rear and front end；The ventilation duct is provided with two, is symmetrically placed on the right side of sound insulation cover body
On outer wall, and it is connected with blimp body interior；The muffler pipe care set is placed in the foreign aid of muffler；The discharge pipe
Top be connected and fixed on the end of muffler, support frame as described above sets the bottom for being fixed on muffler conduit saddle；The power supply connects
Head is electrically connected with power line, and power line is fixedly installed on the side wall of axial flow blower；The damping spring is extended through
Sound insulation cotton layer is fixedly installed on to be placed on the outer wall of sound insulation cover body.
Further, the sound insulation cotton layer is divided into left and right two parts and set for combination, and left-half is provided with inserted link, has
Half part offers jack.
Further, the damping spring is symmetrical is provided with place altogether.
Further, the axial flow blower link is fixed on ventilation duct, and its top is provided with reducing with end and connect
Pipe.
Further, the muffler is connected and fixed on the end of axial flow blower 4.
With existing structure in comparison, the invention has the advantages that：
1. the setting of sound insulation cover body of the present invention, sound insulation cover body is divided into left and right two parts and set for combination, and left side is set up separately
Be equipped with inserted link, there is half part to offer jack, inserted link be inserted in jack internal engagement make about sound insulation cover body positioning
More accurate, more consolidating for connection is unlikely to occur front and rear relative displacement, while sound insulation cover body is combined about being easy to
Remove and install.
2. the setting of damping spring of the present invention, damping spring can effectively avoid the blimp caused by fixed screw loosens
Body rolls, and then causes sound insulation cover body collsion damage Hydrodynamic transmission, and abundant cushion impact forces protect fluid power speed change
Device.
3. the setting of axial flow blower of the present invention, hinders fluid power speed change while sound insulation cover body is playing deadening
The radiation cooling of the heat of device, the lubrication for causing Hydrodynamic transmission internal temperature to raise lubricating oil reduces and then damages fluid power
Blimp body interior heat can be exported reduction temperature protection fluid power rapidly and become by the parts such as the gear of speed changer, axial flow blower
Fast device is not by high-temperature damage.
4. the setting of muffler of the present invention, can be by one while axial flow blower exports blimp body interior hot-air
Point noise is related exports to blimp body exterior, causes the soundproof effect of sound insulation cover body to be deteriorated, muffler can be effective
These noise filterings are absorbed, it is ensured that the soundproof effect of sound insulation cover body.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is blimp body construction schematic diagram of the present invention.
In figure：1- sound insulation cover bodies, 2- connecting plates, 3- ventilation ducts, 4- axial flow blowers, 5- muffler conduit saddles, 6- discharge pipes,
7- support frames, 8- power connections, 9- mufflers, 10- damping springs, 11- sound insulation cotton layers.
Embodiment
Below, embodiments of the invention are will be explained in, the example is shown in the accompanying drawings and the description below.Although will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the exemplary implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, change, it is equivalent and
Other embodiment, it can be included in the spirit and scope of the present invention that appended claims are limited.
Referring to Fig. 1 to accompanying drawing 2, a kind of Hydrodynamic transmission blimp includes：
Sound insulation cover body 1, connecting plate 2, ventilation duct 3, axial flow blower 4, muffler conduit saddle 5, discharge pipe 6, support frame 7, power supply connect
First 8, muffler 9, damping spring 10 and sound insulation cotton layer 11；
Sound insulation cotton layer 11 is provided with the inwall of sound insulation cover body 1；Connecting plate 2 is symmetrically arranged with two, and it is screwed to
On the outer wall of the rear and front end of sound insulation cover body 1；Ventilation duct 3 is provided with two, is symmetrically placed in the outer wall on the right side of sound insulation cover body 1
On, and it inside sound insulation cover body 1 with being connected；Muffler conduit saddle 5 is placed on the foreign aid of muffler 9；The top of discharge pipe 6 connects
The end for being fixed on muffler 9 is connect, support frame 7 sets the bottom for being fixed on muffler conduit saddle 5；Power connection 8 and power line electricity
Property is connected, and power line is fixedly installed on the side wall of axial flow blower 4；Damping spring 10, which is extended through, is fixedly installed on sound insulation
Cotton layer 11 is placed on the outer wall of sound insulation cover body 1.
The preferred embodiment of Hydrodynamic transmission blimp described above, wherein, 1 point of sound insulation cover body is left and right two parts
Set for combination, and left-half is provided with inserted link, has half part to offer jack, inserted link, which is inserted in jack internal engagement, makes a left side
What sound insulation cover body 1 was positioned at the right side two is more accurate, and more consolidating for connection is unlikely to occur front and rear relative displacement, is easy to simultaneously
About sound insulation cover body 1 combination remove and install；
The preferred embodiment of Hydrodynamic transmission blimp described above, wherein, damping spring 10 is symmetrical to be provided with 12 altogether
Place, damping spring can effectively avoid the sound insulation cover body 1 caused by fixed screw loosens from rolling, and then cause blimp
The collsion damage Hydrodynamic transmission of body 1, abundant cushion impact forces protect Hydrodynamic transmission；
The preferred embodiment of Hydrodynamic transmission blimp described above, wherein, the link of axial flow blower 4 is fixed on ventilation duct 3,
And its top is provided with reducing adapter with end, and fluid power change is hindered while sound insulation cover body 1 is playing deadening
The radiation cooling of the heat of fast device, the lubrication for causing Hydrodynamic transmission internal temperature to raise lubricating oil reduces and then damages liquid
The parts such as the gear of power speed changer, axial flow blower 4 can export the internal heat of sound insulation cover body 1 rapidly reduction temperature protection liquid
Power speed changer is not by high-temperature damage；
The preferred embodiment of Hydrodynamic transmission blimp described above, wherein, muffler 9 is connected and fixed on axial flow blower 4
End, can be exported a part of noise is related to blimp while axial flow blower 4 exports sound insulation 1 hot inside air of cover body
Outside body 1, the soundproof effect of sound insulation cover body 1 is caused to be deteriorated, muffler 9 effectively can absorb these noise filterings,
Ensure the soundproof effect of sound insulation cover body 1.
The operation principle of the present embodiment：
Sound insulation cover body 1 is placed on the top of Hydrodynamic transmission by about, and Hydrodynamic transmission is fixed in the support of its base
Pedestal top, then slide sound insulation cover body 1 at two is relative, sound insulation cover body 1 at two is provided with jack and inserted link
Plant is fixed together, and then sound insulation cover body 1 at two is mutually combined into fixation, while damping spring 10 is become by overhead in fluid power
On fast device shell, connecting plate 2 is screwed at two on the outer wall of sound insulation cover body, and then sound insulation cover body 1 at two is consolidated
Surely it is connected, screw is inserted into the bottom of sound insulation cover body 1 is provided with screw, and sound insulation cover body 1 is screwed and is connected to liquid
On the pedestal of power speed changer, ventilation duct 3 is connected with the blast pipe stationary phase of axial flow blower 4 by flange connection, and then will be whole
The combination of air discharging and radiating silene system is finished, and finally power connection 8 is electrically connected with starting battery, and axial flow blower 4 obtains electric fortune
Row starts noise reduction operation of radiating, and a part of noise of entrainment of warm air that axial flow blower 4 produces Hydrodynamic transmission is drawn to muffler 9
Inside, the hot-air after noise reduction is filtered is discharged by discharge pipe 6, and then completes a series of operating process.
It should be noted that the standardized element that the present invention is used can commercially, shaped piece is according to explanation
Book and accompanying drawing record can carry out customized, and the specific connected mode of each part is using spiral shell ripe in the prior art
The conventional meanses such as bolt, rivet, welding, machinery, part and equipment are used in the prior art, conventional model, and inventor is herein
No longer it is described in detail.
To sum up, although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. all should be wrapped
It is contained within protection scope of the present invention.
Claims (5)
1. a kind of Hydrodynamic transmission blimp, it is characterised in that：Described Hydrodynamic transmission is included with blimp：
Sound insulation cover body, connecting plate, ventilation duct, axial flow blower, muffler conduit saddle, discharge pipe, support frame, power connection, noise reduction
Device, damping spring and sound insulation cotton layer；
Sound insulation cotton layer is provided with the inwall of the sound insulation cover body；The connecting plate is symmetrically arranged with two, and its screw thread is tight
On the outer wall for being fixed in sound insulation cover body rear and front end；The ventilation duct is provided with two, is symmetrically placed on the right side of sound insulation cover body
On outer wall, and it is connected with blimp body interior；The muffler pipe care set is placed in the foreign aid of muffler；The discharge pipe
Top be connected and fixed on the end of muffler, support frame as described above sets the bottom for being fixed on muffler conduit saddle；The power supply connects
Head is electrically connected with power line, and power line is fixedly installed on the side wall of axial flow blower；The damping spring is extended through
Sound insulation cotton layer is fixedly installed on to be placed on the outer wall of sound insulation cover body.
2. Hydrodynamic transmission blimp according to claim 1, it is characterised in that：The sound insulation cotton layer is divided into left and right two
Part is set for combination, and left-half is provided with inserted link, has half part to offer jack.
3. Hydrodynamic transmission blimp according to claim 1, it is characterised in that：The damping spring is symmetrical common
It is provided with place.
4. Hydrodynamic transmission blimp according to claim 1, it is characterised in that：The axial flow blower link is fixed on
On ventilation duct, and its top is provided with reducing adapter with end.
5. Hydrodynamic transmission blimp according to claim 1, it is characterised in that：The muffler is connected and fixed on axle
The end of flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378453.1A CN106989161A (en) | 2017-05-25 | 2017-05-25 | A kind of Hydrodynamic transmission blimp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378453.1A CN106989161A (en) | 2017-05-25 | 2017-05-25 | A kind of Hydrodynamic transmission blimp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989161A true CN106989161A (en) | 2017-07-28 |
Family
ID=59420656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710378453.1A Pending CN106989161A (en) | 2017-05-25 | 2017-05-25 | A kind of Hydrodynamic transmission blimp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989161A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842601A (en) * | 2017-12-08 | 2018-03-27 | 广西玉柴机器股份有限公司 | Gear chamber cover cover connector system |
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| CN206770566U (en) * | 2017-05-25 | 2017-12-19 | 贵州大学 | A kind of Hydrodynamic transmission blimp |
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| CN201596647U (en) * | 2009-12-28 | 2010-10-06 | 北京莱盛高新技术有限公司 | Tiny dust collector |
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| CN103600923A (en) * | 2013-11-07 | 2014-02-26 | 昆山好利达包装有限公司 | Packing box for fragile products |
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| CN104235328A (en) * | 2014-09-02 | 2014-12-24 | 潘树东 | Speed reducer box with silencing baffle plate |
| CN204677394U (en) * | 2015-05-08 | 2015-09-30 | 徐玉仙 | A kind of air compressor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170728 |