CN206246653U - Reductor with denoising device - Google Patents
Reductor with denoising device Download PDFInfo
- Publication number
- CN206246653U CN206246653U CN201621398885.6U CN201621398885U CN206246653U CN 206246653 U CN206246653 U CN 206246653U CN 201621398885 U CN201621398885 U CN 201621398885U CN 206246653 U CN206246653 U CN 206246653U
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- CN
- China
- Prior art keywords
- noise reduction
- reduction box
- reductor
- box wall
- side box
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- 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 reductor with denoising device, including reductor body, bedplate and noise reduction box, first side box wall of noise reduction box is provided with pilot hole, noise reduction box side box wall is provided with air vent, 3rd side box wall of noise reduction box is provided with vent, Jing Yin ventilating fan is installed, the air inlet of Jing Yin ventilating fan is located in noise reduction box in vent；The inwall of noise reduction box is provided with damping, buffering layer and porous sound absorbing material layer, and damping, buffering layer is located between the inwall of noise reduction box and porous sound absorbing material layer；Reductor body is located in noise reduction box and is fixedly connected with the upper face of bedplate, and the output shaft of reductor body is connected through pilot hole with drive.The heat that the utility model low noise and reductor are produced can be discharged in time, reducing or eliminating the noise that reductor body is produced, air cooling is carried out to reductor body using ventilating fan simultaneously, it is to avoid reductor body temperature is too high, so as to extend the service life of reductor.
Description
Technical field
The utility model is related to reductor technical field, more particularly, to a kind of reductor with denoising device.
Background technology
Reductor be it is a kind of by be enclosed in stiff case gear drive, worm-drive, pinion-endless screw transmission constituted
Individual components, be commonly used for the speed reduction gearing between driving link and working machine, using its purpose be reduce rotating speed, increase
Torque.Play matching rotating speed and transmission torque between prime mover and working machine or executing agency, should in modern mechanical
With extremely wide.Can be shaken in use yet with reductor, and reductor can be produced during vibrations compared with
Big noise, to producing noise pollution in working environment, and uses closed noise reduction, then the heat that reductor can be caused to produce is difficult
To disperse, so as to cause reductor service life to shorten.
Utility model content
In view of this, the utility model purpose be to provide a kind of heat that low noise and reductor produce can be timely
The reductor with noise reduction device of discharge, is reducing or is eliminating the noise that reductor body is produced, while using ventilating fan
Air cooling is carried out to reductor body, it is to avoid reductor body temperature is too high, so as to extend the service life of reductor.
To reach above-mentioned purpose, the utility model uses following technical proposals：Reductor with denoising device, including subtract
Fast machine body, bedplate and noise reduction box, the first side box wall of the noise reduction box are provided with pilot hole, on the noise reduction box side box wall
Air vent is provided with, the 3rd side box wall of the noise reduction box is provided with vent, Jing Yin ventilating fan, institute are provided with the vent
The air inlet for stating Jing Yin ventilating fan is located in the noise reduction box；The inwall of the noise reduction box is provided with damping, buffering layer and porous suction
Sound material layer, the damping, buffering layer is located between the inwall of the noise reduction box and the porous sound absorbing material layer；The deceleration
Machine body is located in the noise reduction box and is fixedly connected with the upper face of the bedplate, and the output shaft of the reductor body is worn
The pilot hole is crossed to be connected with drive.
The above-mentioned reductor with denoising device, vibration-absorptive material is provided between the reductor body and the bedplate
Layer, the cushioning material is provided with bloop.
The above-mentioned reductor with denoising device, the first side box wall of the noise reduction box is respectively with the second of the noise reduction box
Side box wall and the 4th side box wall clamping.
The above-mentioned reductor with denoising device, the first side box wall of the noise reduction box cuts with scissors with the roof of the noise reduction box
Connect.
The above-mentioned reductor with denoising device, the first side box wall of the noise reduction box, the second side box wall, the 3rd side box wall
With the 3rd side box wall respectively with the bedplate clamping.
The above-mentioned reductor with denoising device, the air vent is located at the lower end of the noise reduction box side box wall, the row
Air holes is located at the upper end of the 3rd side box wall of the noise reduction box.
The beneficial effects of the utility model are as follows：The utility model is by the damping, buffering layer and multiplexing sound-absorbing in noise reduction box
Material layer shakes the noise of generation to reductor body because of reductor body in the process of running, while using ventilating fan and ventilation
Hole enable noise reduction box inner air and outer air circulate cause reductor body generation heat discharged in time so that this practicality
It is new with low noise and the characteristics of poor service life.
Brief description of the drawings
Fig. 1 is the structural representation of reductor of the utility model with denoising device；
Fig. 2 is the structural representation of the side box wall of noise reduction box first of reductor of the utility model with denoising device；
Fig. 3 is that the bedplate of reductor of the utility model with denoising device and cushioning material assembling structure are illustrated
Figure.
In figure, 1- reductor bodies；2- bedplates；3- noise reduction boxes；4- air vents；5- vents；The Jing Yin ventilating fans of 6-；7-
Pilot hole；8- output shafts；9- damping, bufferings layer；10- porous sound absorbing material layers；11- cushioning materials；12- bloops；13-
One side box wall.
Specific embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit protection domain of the present utility model with this.
As depicted in figs. 1 and 2, reductor of the utility model with denoising device, including reductor body 1, bedplate 2
With noise reduction box 3, the first side box wall 13 of the noise reduction box 3 is provided with pilot hole 7, and the side box wall of the noise reduction box 3 is provided with ventilation
Hole 4, the 3rd side box wall of the noise reduction box 3 is provided with vent 5, the vent 5 and is provided with Jing Yin ventilating fan 6, described
The air inlet of Jing Yin ventilating fan 6 is located in the noise reduction box 3；The inwall of the noise reduction box 3 is provided with damping, buffering layer 9 and porous
Sound-absorbing material layer 10, the damping, buffering layer 9 is located between the inwall of the noise reduction box 3 and the porous sound absorbing material layer 10,
The inwall of the noise reduction box 3 is provided with structure and the drop after the damping, buffering layer 9 and the porous sound absorbing material layer 10
It is identical with the structure of the porous sound absorbing material layer 10 that the inwall of 3 first side box wall of case 13 of making an uproar is provided with the damping, buffering layer 9；Institute
Reductor body 1 is stated to be located in the noise reduction box 3 and be fixedly connected with the upper face of the bedplate 2, the reductor body 1
Output shaft 8 be connected with drive through the pilot hole 7.
Being passed in order to avoid the vibrations that the reductor body 1 is produced in the process of running causes institute on the bedplate 2
State the vibrations of bedplate 2 and produce secondary noise, in the present embodiment, be provided between the reductor body 1 and the bedplate 2 and subtracted
Blanket layer 11, while in order to further cut down vibrations transmission, bloop 12 is provided with the cushioning material, such as Fig. 3 institutes
Show.
For the ease of the maintenance of the reductor body 1, in the present embodiment, by the first side box wall 13 of the noise reduction box 3
The second side box wall with the noise reduction box 3 and the 4th side box wall clamping respectively, and by the first side box wall 13 of the noise reduction box 3 with
The roof of the noise reduction box 3 is hinged.
Installed and dismounting, in the present embodiment, the first side of the noise reduction box 3 for the ease of the reductor body 1 simultaneously
Tank wall 13, the second side box wall, the 3rd side box wall and the 3rd side box wall respectively with the clamping of the bedplate 2.
In order to preferably be lowered the temperature to the reductor body 1, it is to avoid the reductor body 1 is produced in the process of running
The substantial amounts of heat of life removes difficulty because the inner space of the noise reduction box 3 is smaller, in the present embodiment, the air vent 4 is set
In the lower end of the side box wall 13 of the noise reduction box 3 first, and the vent 5 is located at the 3rd side box wall of the noise reduction box 3
Upper end.
During using the utility model, start the reductor body 1, while starting the Jing Yin ventilating fan 6, subtract when described
When fast machine body 1 shakes, the noise of generation can be buffered by damping, buffering layer 9 and the porous sound absorbing material layer 10 and
Absorb, it is to avoid noise produces secondary noise by making the tank wall of the noise reduction box 3 that vibrations to occur, while using the Jing Yin ventilating fan
6 extract air in the noise reduction box 3 out, are discharged the heat produced by the reductor body 1, reduce the noise reduction box
Temperature inside 3, so that the utility model has longer service life on the basis of with low noise.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to implementation method of the present utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms, all of implementation method cannot be exhaustive here,
It is every to belong to the obvious change or change still in of the present utility model that the technical solution of the utility model extends out
The row of protection domain.
Claims (6)
1. the reductor of denoising device is carried, it is characterised in that including reductor body (1), bedplate (2) and noise reduction box (3),
First side box wall (13) of the noise reduction box (3) is provided with pilot hole (7), and noise reduction box (3) side box wall is provided with air vent
(4), the 3rd side box wall of the noise reduction box (3) is provided with vent (5), the vent (5) and is provided with Jing Yin ventilating fan
(6), the air inlet of the Jing Yin ventilating fan (6) is located in the noise reduction box (3)；The inwall of the noise reduction box (3) is provided with and subtracts
Shake cushion (9) and porous sound absorbing material layer (10), damping, buffering layer (9) are located at inwall and the institute of the noise reduction box (3)
State between porous sound absorbing material layer (10)；The reductor body (1) be located in the noise reduction box (3) and with the bedplate
(2) upper face is fixedly connected, and the output shaft (8) of the reductor body (1) is passed through the pilot hole (7) and transmission device
Dynamic connection.
2. the reductor with denoising device according to claim 1, it is characterised in that the reductor body (1) with
Cushioning material (11) is provided between the bedplate (2), the cushioning material (11) is provided with sound hole (12).
3. the reductor with denoising device according to claim 2, it is characterised in that the first of the noise reduction box (3)
Side box wall (13) the second side box wall respectively with the noise reduction box (3) and the 4th side box wall clamping.
4. the reductor with denoising device according to claim 3, it is characterised in that the first of the noise reduction box (3)
Side box wall (13) is hinged with the roof of the noise reduction box (3).
5. according to any described reductors with denoising device of claim 1-4, it is characterised in that the noise reduction box (3)
The first side box wall (13), the second side box wall, the 3rd side box wall and the 3rd side box wall respectively with the bedplate (2) clamping.
6. according to any described reductors with denoising device of claim 1-4, it is characterised in that the air vent (4)
The lower end of the noise reduction box (3) side box wall is located at, the vent (5) is located at the upper of the 3rd side box wall of the noise reduction box (3)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398885.6U CN206246653U (en) | 2016-12-16 | 2016-12-16 | Reductor with denoising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398885.6U CN206246653U (en) | 2016-12-16 | 2016-12-16 | Reductor with denoising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246653U true CN206246653U (en) | 2017-06-13 |
Family
ID=59008641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398885.6U Expired - Fee Related CN206246653U (en) | 2016-12-16 | 2016-12-16 | Reductor with denoising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735739A (en) * | 2020-12-17 | 2021-04-30 | 厦门东闳环境科技有限公司 | Sound insulation cover for charging pile transformer |
| CN113898723A (en) * | 2021-10-08 | 2022-01-07 | 浙江午马减速机有限公司 | Noise reduction box structure for gear speed reducer |
-
2016
- 2016-12-16 CN CN201621398885.6U patent/CN206246653U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735739A (en) * | 2020-12-17 | 2021-04-30 | 厦门东闳环境科技有限公司 | Sound insulation cover for charging pile transformer |
| CN112735739B (en) * | 2020-12-17 | 2021-12-21 | 厦门东闳环境科技有限公司 | Sound insulation cover for charging pile transformer |
| CN113898723A (en) * | 2021-10-08 | 2022-01-07 | 浙江午马减速机有限公司 | Noise reduction box structure for gear speed reducer |
| CN113898723B (en) * | 2021-10-08 | 2022-06-17 | 浙江午马减速机有限公司 | Noise reduction box structure for gear speed reducer |
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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: 20170613 Termination date: 20191216 |