CN212360713U - Noise-reduction heat-dissipation speed reducer box - Google Patents
Noise-reduction heat-dissipation speed reducer box Download PDFInfo
- Publication number
- CN212360713U CN212360713U CN202020449443.XU CN202020449443U CN212360713U CN 212360713 U CN212360713 U CN 212360713U CN 202020449443 U CN202020449443 U CN 202020449443U CN 212360713 U CN212360713 U CN 212360713U
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- heat
- sound
- automatic water
- cooling liquid
- water valve
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- Expired - Fee Related
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Abstract
The utility model provides a silencing and heat-dissipating speed reducer box body, which comprises a box body, wherein a containing cavity is arranged in the box body, the box body comprises a heat-conducting layer, a sound-proof felt and a sound-dissipating plate, the sound-proof felt and the sound-dissipating plate are all wrapped by the heat-conducting layer, at least one side surface of the box body is provided with a heat-dissipating device, the heat-dissipating device is fixedly connected with the heat-conducting layer, the heat-dissipating device is internally provided with a cooling liquid pipe which is communicated with each other, the cooling liquid pipe is internally provided with cooling liquid, the, circulating device and master control unit, cooling device and circulating device pass through branch pipe and first coolant liquid pipe intercommunication, and first automatic water valve and temperature sensor are installed to first coolant liquid intraductal, install the automatic water valve of second in the branch pipe, the utility model provides a pair of amortization heat dissipation speed reducer box, sound-insulating sound absorption effect is good, and the radiating effect is good, and the heat-sinking capability is lasting.
Description
Technical Field
The utility model relates to a speed reducer technical field especially relates to an amortization heat dissipation speed reducer box.
Background
The retarder acts to match the rotational speed and transfer torque between the prime mover and the working machine or actuator, and its purpose is to reduce the rotational speed and increase the torque. The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, and is widely applied to modern machinery.
At present, the existing speed reducer case generally carries out heat exchange and heat dissipation through natural wind, or carries out heat exchange and heat dissipation to the speed reducer case through an additional fan, and this kind of mode has certain radiating effect, but the live time is a long time, and the fan is very easily long-pending dust, and its radiating effect will become progressively worse as of a long time.
In addition, when the speed reducer works, the gear in the speed reducer mechanism rotates rapidly, so that the speed reducer generates huge vibration, thereby generating great noise and seriously influencing the working environment.
SUMMERY OF THE UTILITY MODEL
Current situation to above-mentioned prior art, the utility model aims to solve the technical problem that an amortization heat dissipation speed reducer box is provided, sound insulation sound absorption effect is good, and the radiating effect is good, and the heat-sinking capability is lasting.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides an amortization heat dissipation speed reducer box, the power distribution box comprises a box body, this internal chamber that holds that is equipped with of box, the box body includes the heat-conducting layer, deadening felt and abatvoix are all lived by the heat-conducting layer parcel, at least one side of box body is equipped with heat abstractor, heat abstractor and heat-conducting layer fixed connection, be equipped with the coolant liquid pipe of mutual intercommunication in the heat abstractor, be provided with the coolant liquid in the coolant liquid pipe, the coolant liquid pipe includes first coolant liquid pipe, still be equipped with cooling device, circulating device and master control set, cooling device and circulating device pass through branch pipe and first coolant liquid pipe intercommunication, install first automatic water valve and temperature sensor in the first coolant liquid pipe, install the automatic water valve of second in the branch pipe, cooling device, circulating device, first automatic water valve, the.
Furthermore, the acoustical panel is provided with a plurality of through-holes, and the deadening felt is provided with protruding felt, and the through-hole packing has protruding felt.
Furthermore, the first automatic water valve and the second automatic water valve are both miniature automatic water valves.
Furthermore, first automatic water valve and second automatic water valve all are equipped with 2 groups.
Furthermore, two sides of the box body are provided with heat dissipation devices.
Has the advantages that:
most of noise generated by the internal mechanism of the speed reducer during working can be absorbed by the sound-absorbing plate, and if the sound is not completely absorbed by the sound-absorbing plate, the sound-insulating felt can also play a role in isolating the sound, so that the sound-insulating and sound-absorbing effect of the box body is good; the cooling liquid is adopted for heat dissipation, and is subjected to re-cooling and circulating operation of the cooling device and the circulating device respectively, so that the cooling liquid is always in a reasonable temperature, the heat dissipation performance of the cooling liquid is ensured, and the re-cooling circulating heat dissipation is realized, therefore, the heat dissipation effect is good, the heat dissipation capacity is durable, and the service life of the box body is prolonged; under the control of the main control device and the cooperation of the automatic water valve and the temperature sensor, the automatic temperature measurement and the automatic closing operation of the cooling liquid are realized, so that the automation degree is high, and the heat dissipation capacity of the cooling liquid is also ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective schematic view of the present invention;
fig. 3 is the structural schematic diagram of the box body of the present invention.
The heat dissipation device comprises a box body 1, a heat conduction layer 11, a sound insulation felt 12, a convex felt 121, a sound insulation plate 13, a through hole 131, a heat dissipation device 2, a cooling liquid pipe 3, a first cooling liquid pipe 31, a first automatic water valve 32, a temperature sensor 33, a cooling device 4, a branch pipe 41, a second automatic water valve 42, a circulating device 5 and a main control device 6.
Detailed Description
In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:
as shown in fig. 1 to 2, a sound-deadening heat-dissipating speed reducer casing comprises a casing body 1, a housing chamber is arranged in the casing body, as an improvement of the present invention, the casing body 1 comprises a heat-conducting layer 11, a sound-deadening felt 12 and a sound-deadening plate 13, the sound-deadening felt 12 and the sound-deadening plate 13 are all wrapped by the heat-conducting layer 11, at least one side of the casing body 1 is provided with a heat-dissipating device 2, the heat-dissipating device 2 is fixedly connected with the heat-conducting layer 11, a cooling liquid pipe 3 is arranged in the heat-dissipating device 2, a cooling liquid is arranged in the cooling liquid pipe 3, the cooling liquid pipe 3 comprises a first cooling liquid pipe 31, a cooling device 4, a circulating device 5 and a main control device 6 are further arranged, the cooling device 4 and the circulating device 5 are communicated with the first cooling liquid pipe 31 through a branch pipe 41, a first automatic water valve, the cooling device 4, the circulating device 5, the first automatic water valve 32, the second automatic water valve 42 and the temperature sensor 33 are in signal connection with the main control device 6.
When the heat dissipation device 2 is fixedly connected with the heat conduction layer 11, heat generated when the internal mechanism of the speed reducer works can be conducted to the cooling liquid pipe 3 through the heat conduction layer 11, the temperature of cooling liquid in the cooling liquid pipe 3 rises immediately, the temperature sensor 33 is responsible for detecting the temperature of the cooling liquid in the first cooling liquid pipe 31 and feeding detected data back to the main control device 6, if the temperature of the cooling liquid detected by the temperature sensor 33 exceeds a rated temperature, the main control device 6 controls the first automatic water valve 32 to be closed and controls the second automatic water valve 42 to be opened, at the moment, the cooling liquid enters the cooling device 4 from the branch pipe 41, and after the cooling operation of the cooling device 4, the cooling liquid is conveyed into the first cooling liquid pipe 31 from the branch pipe 41 by the circulating device 5, if the temperature sensor 33 detects that the temperature of the coolant does not exceed the rated temperature, the main control device 6 controls the first automatic water valve 32 to open and controls the second automatic water valve 42 to close, at this time, the coolant in the first coolant pipe 31 does not flow into the branch pipe 41, and the coolant pipe 3 still continues to perform the heat dissipation operation on the box body 1.
The acoustical panel 13 has been seted up a plurality of through-hole 131, and the deadening felt 12 is provided with protruding felt 121, and the through-hole 131 packing has protruding felt 121, agrees with the connection through protruding felt 121 and through-hole 131 in order to strengthen the connection rigidity between deadening felt 12 and the acoustical panel 13, and the vibration that avoids the speed reducer during operation to produce makes appear becoming flexible between deadening felt 12 and the acoustical panel 13, and has guaranteed the noise cancelling effect of deadening felt 12 and acoustical panel 13 simultaneously.
The first automatic water valve 32 and the second automatic water valve 42 are both micro automatic water valves, and the micro automatic water valves occupy the box body 1 and are small in size.
Each of the first automatic water valve 32 and the second automatic water valve 42 has 2 sets.
Two sides of the box body 1 are provided with heat dissipation devices 2.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a amortization heat dissipation speed reducer box, includes the box body, this internal chamber that holds that is equipped with of box, its characterized in that: the box body comprises a heat conduction layer, a sound insulation felt and a sound insulation plate, the sound insulation felt and the sound insulation plate are both wrapped by the heat conduction layer, at least one side surface of the box body is provided with a heat dissipation device which is fixedly connected with the heat conduction layer, the heat dissipation device is internally provided with mutually communicated cooling liquid pipes, cooling liquid is arranged in the cooling liquid pipes, the cooling liquid pipe comprises a first cooling liquid pipe, and is also provided with a cooling device, a circulating device and a main control device, the cooling device and the circulating device are communicated with the first cooling liquid pipe through a branch pipe, a first automatic water valve and a temperature sensor are arranged in the first cooling liquid pipe, the branch pipe is internally provided with a second automatic water valve, and the cooling device, the circulating device, the first automatic water valve, the second automatic water valve and the temperature sensor are in signal connection with the main control device.
2. The sound-deadening and heat-dissipating reduction gearbox casing according to claim 1, wherein: the sound-absorbing board is provided with a plurality of through holes, the sound-absorbing felt is provided with convex felts, and the convex felts are filled in the through holes.
3. The sound-deadening and heat-dissipating reduction gearbox casing according to claim 1, wherein: the first automatic water valve and the second automatic water valve are both miniature automatic water valves.
4. The sound-deadening and heat-dissipating reduction gearbox casing according to claim 1, wherein: and 2 groups of the first automatic water valve and 2 groups of the second automatic water valves are arranged.
5. The sound-deadening and heat-dissipating reduction gearbox casing according to claim 1, wherein: and two side surfaces of the box body are provided with heat radiating devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449443.XU CN212360713U (en) | 2020-03-31 | 2020-03-31 | Noise-reduction heat-dissipation speed reducer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020449443.XU CN212360713U (en) | 2020-03-31 | 2020-03-31 | Noise-reduction heat-dissipation speed reducer box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212360713U true CN212360713U (en) | 2021-01-15 |
Family
ID=74148860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020449443.XU Expired - Fee Related CN212360713U (en) | 2020-03-31 | 2020-03-31 | Noise-reduction heat-dissipation speed reducer box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212360713U (en) |
-
2020
- 2020-03-31 CN CN202020449443.XU patent/CN212360713U/en not_active Expired - Fee Related
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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: 20210115 Termination date: 20210331 |