CN204387282U - Novel gear speed reducer - Google Patents
Novel gear speed reducer Download PDFInfo
- Publication number
- CN204387282U CN204387282U CN201420830897.6U CN201420830897U CN204387282U CN 204387282 U CN204387282 U CN 204387282U CN 201420830897 U CN201420830897 U CN 201420830897U CN 204387282 U CN204387282 U CN 204387282U
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- Prior art keywords
- speed reducer
- decelerator shell
- water
- utility
- model
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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.)
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Abstract
The utility model discloses a kind of Novel gear speed reducer, comprise sink, decelerator shell and be arranged at the gear reduction unit of described decelerator shell inside, described decelerator shell comprises water intake, water outlet and cyclic water channel, described water intake and water outlet are separately positioned on described speed reducer housing top and bottom, it is inner that described cyclic water channel is arranged on described decelerator shell, be communicated with described water intake and water outlet, described sink is arranged on bottom described speed reducer housing inwall.The Novel gear speed reducer that the utility model provides arranges cyclic water channel and blower fan in decelerator shell, dual cooling-down effect is reached by water circulation and wind heat radiation, to take away the amount of heat produced in retarder work in time, thus ensure that retarder inner driver normally works, increase the service life.
Description
Technical field
The utility model relates to retarder technical field.
Background technique
At present, traditional transmission device adopts gear transmission or Worm Wheel System, is assemblied in by driving component in casting (or welding) casing.
The operating ambient temperature at transmission device place is very high, is generally about 80 DEG C, even higher.Because ambient temperature is high, the lubricant oil in general speed reducer, Sealing etc. lost efficacy at short notice, cause that retarder operating noise is large, transmission efficiency is low, surface spot corrosion too early damages, and then affect the working life of whole retarder.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of Novel gear speed reducer, the amount of heat that the retarder work that can leave in time produces, thus ensures that retarder inner driver normally works, and increases the service life.
The Novel gear speed reducer that the utility model provides, comprise sink, decelerator shell and be arranged at the gear reduction unit of described decelerator shell inside, described decelerator shell comprises water intake, water outlet and cyclic water channel, described water intake and water outlet are separately positioned on described speed reducer housing top and bottom, it is inner that described cyclic water channel is arranged on described decelerator shell, be communicated with described water intake and water outlet, described sink is arranged on bottom described speed reducer housing inwall.
In a kind of preferred embodiment of the present utility model, described decelerator shell comprises air outlet, and described air outlet is arranged on described speed reducer housing top.
In a kind of preferred embodiment of the present utility model, described sink is blower fan.
Compared to prior art, the Novel gear speed reducer that the utility model provides arranges cyclic water channel and blower fan in decelerator shell, dual cooling-down effect is reached by water circulation and wind heat radiation, to take away the amount of heat produced in retarder work in time, thus ensure that retarder inner driver normally works, increase the service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the sectional drawing of Novel gear speed reducer one better embodiment that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1, is the sectional drawing of Novel gear speed reducer one better embodiment that the utility model provides.Described Novel gear speed reducer 1 comprises sink 11, decelerator shell 12 and is arranged at the gear reduction unit (not shown) of described decelerator shell inside, described decelerator shell 12 comprises water intake 121, water outlet 123 and cyclic water channel 125, described water intake 121 and water outlet 123 are separately positioned on described speed reducer housing 12 top and bottom, it is inner that described cyclic water channel 125 is arranged on described decelerator shell 12, be communicated with described water intake 121 and water outlet 123, described sink 11 is arranged on bottom described speed reducer housing 12 inwall.
Described decelerator shell 12 also comprises air outlet 127, and described air outlet 127 is arranged on described speed reducer housing 12 top.
In the present embodiment, described sink 11 is blower fan.
When Novel gear speed reducer 1 works, described gear reduction unit produces amount of heat, described blower fan running, directly blown by wind to described gear reduction unit surface, hot blast is blown out by exhaust outlet 127 subsequently, takes away described gear reduction unit heat, described water intake 121 is filled with cold water, by described cyclic water channel 125 in described decelerator shell 12 inner loop, finally flow to described water outlet 123, reach cooling-down effect.
Compared to prior art, the Novel gear speed reducer that the utility model provides arranges cyclic water channel and blower fan in decelerator shell, dual cooling-down effect is reached by water circulation and wind heat radiation, to take away the amount of heat produced in retarder work in time, thus ensure that retarder inner driver normally works, increase the service life.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a Novel gear speed reducer, it is characterized in that, comprise sink, decelerator shell and be arranged at the gear reduction unit of described decelerator shell inside, described decelerator shell comprises water intake, water outlet and cyclic water channel, described water intake and water outlet are separately positioned on described speed reducer housing top and bottom, it is inner that described cyclic water channel is arranged on described decelerator shell, and be communicated with described water intake and water outlet, described sink is arranged on bottom described speed reducer housing inwall.
2. Novel gear speed reducer according to claim 1, is characterized in that, described decelerator shell comprises air outlet, and described air outlet is arranged on described speed reducer housing top.
3. Novel gear speed reducer according to claim 1, is characterized in that, described sink is blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830897.6U CN204387282U (en) | 2014-12-24 | 2014-12-24 | Novel gear speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830897.6U CN204387282U (en) | 2014-12-24 | 2014-12-24 | Novel gear speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387282U true CN204387282U (en) | 2015-06-10 |
Family
ID=53360004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830897.6U Expired - Fee Related CN204387282U (en) | 2014-12-24 | 2014-12-24 | Novel gear speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750751A (en) * | 2022-10-11 | 2023-03-07 | 南京传仕重工科技有限公司 | Stable heat dissipation type speed reducer and use method thereof |
-
2014
- 2014-12-24 CN CN201420830897.6U patent/CN204387282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750751A (en) * | 2022-10-11 | 2023-03-07 | 南京传仕重工科技有限公司 | Stable heat dissipation type speed reducer and use method thereof |
| CN115750751B (en) * | 2022-10-11 | 2023-09-12 | 南京传仕重工科技有限公司 | Stable heat dissipation type speed reducer and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150610 Termination date: 20171224 |