CN203743047U - Fan bearing box - Google Patents
Fan bearing box Download PDFInfo
- Publication number
- CN203743047U CN203743047U CN201420127468.2U CN201420127468U CN203743047U CN 203743047 U CN203743047 U CN 203743047U CN 201420127468 U CN201420127468 U CN 201420127468U CN 203743047 U CN203743047 U CN 203743047U
- Authority
- CN
- China
- Prior art keywords
- bearing housing
- water channel
- cooling water
- water outlet
- connecting tube
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000498 cooling water Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of fan bearing box fittings, and particularly relates to a fan bearing box body. According to the technical scheme, the fan bearing box body is composed of bearing fixing parts at the two ends and an oil pool in the middle; the box body is characterized in that a water inlet cooling water channel with a water inlet and a water outlet cooling water channel with a water outlet are arranged in the bearing fixing parts at the two ends respectively, and a connecting pipeline is arranged in the pool wall of the oil pool, wherein the two ends of the connecting pipeline are communicated with the water inlet cooling water channel and the water outlet cooling water channel respectively. The fan bearing box body has the advantages of being simple in structure, high in structural strength, good in cooling effect, easy to manufacture and the like.
Description
Technical field
The utility model belongs to blower transmission components technical field, relates in particular to a kind of blower bearing housing with refrigerating function.
Background technique
Blower bearing housing is the box part forming on whole fan bearing, is the critical component of big-and-middle-sized Fan Equipment.The oil sump that its structure is bearing fixing part and middle part by two ends forms, the dustproof and heat radiation that its major function is bearing, and this bearing housing is cast member.Form at present in the bearings at both ends fixing part of blower bearing housing and be respectively arranged with the cooling water channel having into water and water outlet, this channel structure for the larger bearing housing of volume its casting and using effect all right; But the flexure plane due to water channel for the bearing housing of small volume is more, during casting, core iron is not drawn out easily and very easily causes the obstruction of water channel, not only has a strong impact on the bulk strength of Fan Bearing Box, and has the poor and baroque defect of radiating effect.
Model utility content
The purpose of this utility model be just to provide a kind of simple in structure, structural strength is high and have the blower bearing housing of better cooling effect.
For achieving the above object, the technical solution adopted in the utility model is:
A blower bearing housing, the oil sump that its structure is bearing fixing part and middle part by two ends forms; It is characterized in that: in the bearing fixing part at described two ends, be respectively arranged with the water inlet cooling water channel with water intake and the water outlet cooling water channel with water outlet, in the pool wall of described oil sump, be provided with the connecting tube that its two-port is communicated with described water inlet cooling water channel and water outlet cooling water channel respectively.
In addition, the additional technical feature that forms above-mentioned blower bearing housing also comprises:
---described connecting tube is arranged in the base that forms described oil sump pool wall;
---described connecting tube is square structure;
---described connecting tube consists of several cooling pipes arranged side by side.
A kind of blower bearing housing provided by the utility model compared with prior art, owing to being provided with the square water channel matching with its end in the pool wall forming blower bearing housing oil sump, can greatly reduce it and go out shape, depoling iron difficulty, and can effectively improve blower bearing housing bulk strength.
Accompanying drawing explanation
Fig. 1: be the structural representation of the utility model blower bearing housing;
Fig. 2: for forming A-A structural representation of above-mentioned blower bearing housing;
Fig. 3: for forming B-B structural representation of above-mentioned blower bearing housing.
Embodiment
Below in conjunction with accompanying drawing, the structure of blower bearing housing provided by the utility model is described in further detail.
As shown in 1 figure, it is the structural representation of blower bearing housing provided by the utility model.The oil sump 2 that its structure is bearing fixing part 1 and middle part by two ends forms; Wherein, in the bearing fixing part 1 at above-mentioned two ends, be respectively arranged with the water inlet cooling water channel 4 with water intake 3 and the water outlet cooling water channel 5 with water outlet 6, in the pool wall of oil sump, be provided with the connecting tube 7 that its two-port is communicated with water inlet cooling water channel and water outlet cooling water channel respectively.
In order further to reduce depoling iron difficulty in preparation process, the connecting tube 7 in the structure that forms above-mentioned blower bearing housing is arranged in the base 8 that forms oil sump pool wall, and this connecting tube is set to the square structure of entire body as shown in Figure 2;
In order further to improve the bulk strength of blower bearing housing, and the connecting tube that forms above-mentioned square structure forms for four cooling pipes arranged side by side 10 that separated by next door 9 as shown in Figure 3.
Claims (4)
1. a blower bearing housing, the oil sump that its structure is bearing fixing part and middle part by two ends forms; It is characterized in that: in the bearing fixing part at described two ends, be respectively arranged with the water inlet cooling water channel with water intake and the water outlet cooling water channel with water outlet, in the pool wall of described oil sump, be provided with the connecting tube that its two-port is communicated with described water inlet cooling water channel and water outlet cooling water channel respectively.
2. a kind of blower bearing housing according to claim 1, is characterized in that: described connecting tube is arranged in the base that forms described oil sump pool wall.
3. a kind of blower bearing housing according to claim 1 and 2, is characterized in that: described connecting tube is square structure.
4. a kind of blower bearing housing according to claim 1, is characterized in that: described connecting tube consists of several cooling pipes arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127468.2U CN203743047U (en) | 2014-03-20 | 2014-03-20 | Fan bearing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127468.2U CN203743047U (en) | 2014-03-20 | 2014-03-20 | Fan bearing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743047U true CN203743047U (en) | 2014-07-30 |
Family
ID=51342855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127468.2U Expired - Lifetime CN203743047U (en) | 2014-03-20 | 2014-03-20 | Fan bearing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026774A (en) * | 2018-07-25 | 2018-12-18 | 江苏涞森环保设备有限公司 | A kind of cooling structure of axle box of the water of centrifugal fan |
-
2014
- 2014-03-20 CN CN201420127468.2U patent/CN203743047U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026774A (en) * | 2018-07-25 | 2018-12-18 | 江苏涞森环保设备有限公司 | A kind of cooling structure of axle box of the water of centrifugal fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017196470A3 (en) | Engine component wall with a cooling circuit | |
| CN203743047U (en) | Fan bearing box | |
| CN202771907U (en) | Oil cooling transformer | |
| CN205141891U (en) | Water -cooled motor | |
| CN204247914U (en) | A kind of bend pipe casting mould | |
| CN203413871U (en) | Semiconductor refrigeration device | |
| CN205509773U (en) | Cooling device of motor | |
| CN204007234U (en) | A kind of chemical industry hot gas cooler | |
| CN205165376U (en) | High -efficiency cooling roughed powder drawing stainless steel wire drawing die | |
| CN209272439U (en) | A kind of die casting of rapid cooling | |
| CN202204401U (en) | Low-temperature saluting gun barrel | |
| CN202500383U (en) | Refrigerator door handle having rectangular cross section | |
| CN205069294U (en) | Transformer cooling device | |
| CN204705231U (en) | A kind of chemical industry condenser | |
| CN103456462B (en) | A kind of oil tank of furnace transformer | |
| CN204300523U (en) | Combined type Cu-AL pipe | |
| CN204733487U (en) | Housing | |
| CN204460807U (en) | A kind of refrigeration unit | |
| CN204705250U (en) | A kind of chemical plant waste gas condensation device | |
| CN203456231U (en) | Guide drainage shell type electric furnace transformer oil tank | |
| CN204555749U (en) | A kind of cooling device | |
| CN203024645U (en) | Cast iron inner liner and aluminum, aluminum alloy and magnesium alloy die-casting compounded heating radiator | |
| CN203758554U (en) | Radiation -resistant electromagnetic flow transducer | |
| CN203308677U (en) | Air compressor cooler | |
| CN202771906U (en) | Transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |