CN203500125U - Stirring fan bearing cooling base of thermal treatment furnace - Google Patents
Stirring fan bearing cooling base of thermal treatment furnace Download PDFInfo
- Publication number
- CN203500125U CN203500125U CN201320605250.9U CN201320605250U CN203500125U CN 203500125 U CN203500125 U CN 203500125U CN 201320605250 U CN201320605250 U CN 201320605250U CN 203500125 U CN203500125 U CN 203500125U
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- CN
- China
- Prior art keywords
- bearing
- treatment furnace
- outer cover
- refrigerating seat
- heat treatment
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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 - Lifetime
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Abstract
Provided is a stirring fan bearing cooling base of a thermal treatment furnace. The thermal treatment furnace comprises a furnace body, an outer cover, a stirring fan and a bearing, wherein the bearing is located inside the outer cover, and a rotating shaft of the stirring fan is sleeved with the bearing. The stirring fan bearing cooling base is installed and fixed between the bearing and the outer cover, and comprises a sleeve, a plurality of connecting blocks, a top block, a bottom block and a plurality of cooling fins, wherein the rotating shaft is sleeved with the sleeve; the connecting blocks are formed from an outer cylindrical surface of the sleeve in the radial direction; the top block is formed on the top of the sleeve and attached to the bearing in an abutting mode; the bottom block is formed at the bottom of the sleeve and attached to the outer cover in an abutting mode; the cooling fins are formed between the outer cylindrical surface and the connecting blocks. The stirring fan bearing cooling base can be used for constantly dissipating heat of the bearing with high efficiency, so that the bearing is prevented from overheating and failures; besides, the overall design is quite concise, and manufacturing cost can be reduced.
Description
Technical field
The utility model relates to a kind of assembly of heat treatment furnace, particularly relates to a kind of agitation fan bearing refrigerating seat of heat treatment furnace.
Background technique
As Fig. 1, shown in Fig. 2, general heat treatment furnace 10 has a body of heater 11, be arranged on respectively several heating pieces in this body of heater 11 12 with in order to carry several the rollers 13 of workpiece (not shown), one lid is put the bell 14 at this body of heater 11 tops, one is fixed on the outer cover 15 at these bell 14 tops, one is arranged between this outer cover 15 and this body of heater 11 with so that the agitation fan 16 of the temperature-averaging in this body of heater 11, the motor 17 of one rotatingshaft 161 in order to this agitation fan 16 of transmission, one is fixed on the bearing refrigerating seat 18 in this outer cover 15, and one lock knot be fixed on the bearing 19 at these bearing refrigerating seat 18 tops.
This agitation fan 16 also has one and is mounted on these rotatingshaft 161 bottoms and is positioned at the fan blade 162 of this body of heater 11.
As shown in Figure 2 and Figure 3, this bearing refrigerating seat 18 is the cooling seat of water-cooled, there is a body 181, be arranged at respectively water inlet 182 and one Water outlet 183 of this body 181, and one is arranged at and in this body 181, makes this water inlet 182 intercommunicating pore (not shown) that are communicated with this Water outlet 183.
During use, utilize a water inlet pipe arrangement 184 that cold water is imported to this water inlet 182 these intercommunicating pores of inflow, by flowing into cold water and this bearing 19 of this bearing refrigerating seat 18, carry out heat exchange hot water, can produce cooling effect to this bearing 19, then hot water flows into a water outlet pipe arrangement 185 via this Water outlet 183, finally flows into a water butt (not shown).
Although possessing, this bearing refrigerating seat 18 can produce to this bearing 19 effect of cooling, but exist after long-term use, incrustation scale is easily piled up, is blocked, cause radiating efficiency poor, cause that this bearing 19 is overheated, the problem of easy fault, in addition, there is the problem that global design is more complicated, manufacture cost is higher in this bearing refrigerating seat 18 also need to arrange in pairs or groups this water inlet pipe arrangement 184 and this water outlet pipe arrangement 185.
Summary of the invention
The purpose of this utility model is to provide a kind of can often protect high cooling efficiency to bearing, and global design is more succinct, can reduce the agitation fan bearing refrigerating seat of the heat treatment furnace of manufacture cost.
The agitation fan bearing refrigerating seat of the utility model heat treatment furnace, be applicable to be arranged on a heat treatment furnace, this heat treatment furnace has the outer cover that a body of heater and is fixed on this body of heater, one agitation fan and one is placed on the bearing of a rotatingshaft of this agitation fan, the rotatingshaft of this agitation fan is between this outer cover and this body of heater and be subject to a motor driven, this agitation fan also has one and is mounted on this rotatingshaft and is positioned at the fan blade of this body of heater, this bearing refrigerating seat is fixed between this outer cover and this bearing
This bearing refrigerating seat comprises that one is placed on the sleeve of this rotatingshaft, respectively from a urceolus face of this sleeve several piece linking block of moulding radially, one is molded over the top of this sleeve the jacking block reclining with this bearing, one is molded over the sole piece of the bottom of this sleeve this outer cover that reclines, and is molded over several pieces radiating fins between this urceolus face and described linking block.
The agitation fan bearing refrigerating seat of heat treatment furnace described in the utility model, described radiating fin and this jacking block, this sole piece are parallel.
The agitation fan bearing refrigerating seat of heat treatment furnace described in the utility model, this bearing refrigerating seat also comprises the several lockholes that run through this jacking block and described linking block and this sole piece, and this heat treatment furnace also has several and is placed through the lockhole of this bearing, this bearing refrigerating seat the bolt that screw lock is fixed on this outer cover.
The agitation fan bearing refrigerating seat of heat treatment furnace described in the utility model, the rotatingshaft of this agitation fan stretches in body of heater through this outer cover and body of heater.
The beneficial effects of the utility model are: can to this bearing, often protect high cooling efficiency by this bearing refrigerating seat, to prevent this bearing running hot, fault, and global design is simpler and more direct, can reduce manufacture cost.
Accompanying drawing explanation
Fig. 1 is the assembled sectional view of general heat treatment furnace;
Fig. 2 is the partial enlarged drawing that picks up from Fig. 1, shows an agitation fan, a bearing refrigerating seat and a bearing;
Fig. 3 is the schematic top plan view of general bearing refrigerating seat and water inlet pipe arrangement, a water outlet pipe arrangement;
Fig. 4 is the assembled sectional view that agitation fan bearing refrigerating seat one preferred embodiment of the utility model heat treatment furnace is installed on heat treatment furnace;
Fig. 5 is the partial enlarged drawing that picks up from Fig. 4, shows an agitation fan, a bearing refrigerating seat and a bearing;
Fig. 6 is the stereogram of the utility model bearing refrigerating seat;
Fig. 7 is the plan view of this bearing refrigerating seat;
Fig. 8 is the sectional view that picks up from the line VIII-VIII in Fig. 7;
Fig. 9 is the sectional view that picks up from the line IX-IX in Fig. 7.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Before the utility model is described in detail, should be noted that the relative position term using in the following description content, for example " top ", " end ", they are that normally to use orientation shown in orientation and each figure be benchmark.
As Fig. 4, shown in Fig. 5, one preferred embodiment of the utility model bearing refrigerating seat is applicable to be arranged on a heat treatment furnace 20, this heat treatment furnace 20 has a body of heater 21, be arranged on respectively several heating pieces in this body of heater 21 22 with in order to carry several the rollers 23 of workpiece (not shown), one lid is put the bell 24 at this body of heater 21 tops, one is fixed on the outer cover 25 at these bell 24 tops, one is arranged between this outer cover 25 and this body of heater 21 with so that the agitation fan 26 of the temperature-averaging in this body of heater 21, the motor 27 of one rotatingshaft 261 in order to this agitation fan 26 of transmission, one is placed on the bearing 28 of this rotatingshaft 261, one is and is positioned at rotationally these bearing 28 tops and makes this agitation fan 26 obtain the fixed cover 29 of location.Wherein 261 of this rotatingshafts are between this outer cover 25 and this body of heater 21, through these outer cover 25 bottoms and body of heater 21, stretch in body of heater 21.
This agitation fan 26 also has one and is mounted on these rotatingshaft 261 bottoms and is positioned at the fan blade 262 of this body of heater 21.
The utility model bearing refrigerating seat 30 is fixed between this outer cover 25 and this bearing 28.
As shown in Figures 5 to 9, this bearing refrigerating seat 30 comprises that one is placed on the sleeve 31 of this rotatingshaft 261, a urceolus face 311(from this sleeve 31 consults Fig. 7 respectively, 8) the several piece linking block 32 of moulding radially, one is molded over this sleeve 31 and the top of described linking block 32 jacking block 33 reclining with this bearing 28, one is molded over this sleeve 31 and the bottom of described linking block 32 sole piece 34 of this outer cover 25 that reclines, be molded between this urceolus face 311 and described linking block 32 and with this jacking block 33, several pieces radiating fins 35 that this sole piece 34 is parallel, and run through several lockholes 36 of this jacking block 33 and described linking block 32 and this sole piece 34.
This bearing refrigerating seat 30 is made by aluminum alloy, possesses high heat conduction efficiency.
By several support bolts 40 sequentially after the lockhole 36 through this bearing 28, this bearing refrigerating seat 30, then screw lock is fixed on this outer cover 25, just can make this bearing 28 and this bearing refrigerating seat 30 be fixed in this outer cover 25.
During use, rotatingshaft 261 rotations when this this agitation fan 26 of motor 27 transmissions, while causing the temperature rising of this bearing 28, by this bearing refrigerating seat 30, possesses splendid thermal conductivity, and jacking block 33 and this bearing 28 of this bearing refrigerating seat 30 recline, can make the heat energy of this bearing 28 pass to rapidly this bearing refrigerating seat 30, then the radiating fin 35 by this bearing refrigerating seat 30 dispels the heat rapidly, and then this bearing 28 is produced to cooling effect, in addition, by this sole piece 34 this outer cover 25 that reclines, partial heat energy can be passed to this outer cover 25, and by this outer cover 25, heat energy is dispersed into this space outerpace, so that better heat-radiation effect.
Known by above explanation, the agitation fan bearing refrigerating seat of the utility model heat treatment furnace has following beneficial effect:
One, the utility model produces cooling effect by 30 pairs of these bearings of this bearing refrigerating seat 28, can solve general bearing refrigerating seat 18 can pile scaliness, cause obstruction, cause the poor problem of radiating efficiency, simultaneously can be by the normal high cooling efficiency of protecting of 30 pairs of these bearings of this bearing refrigerating seat 28, and then can prevent that this bearing 28 is overheated, can reduce rate of fault.
Two, this bearing refrigerating seat 30 of the utility model does not need external pipe arrangement just can produce radiating effect, has global design more succinct, can reduce effect and the advantage of manufacture cost.
Claims (4)
1. the agitation fan bearing refrigerating seat of a heat treatment furnace, be applicable to be arranged on a heat treatment furnace, this heat treatment furnace has the outer cover that a body of heater and is fixed on this body of heater, one agitation fan and one is placed on the bearing of a rotatingshaft of this agitation fan, the rotatingshaft of this agitation fan is between this outer cover and this body of heater and be subject to a motor driven, this agitation fan also has one and is mounted on this rotatingshaft and is positioned at the fan blade of this body of heater, this bearing refrigerating seat is fixed between this outer cover and this bearing, it is characterized in that:
This bearing refrigerating seat comprises that one is placed on the sleeve of this rotatingshaft, respectively from a urceolus face of this sleeve several piece linking block of moulding radially, one is molded over the top of this sleeve the jacking block reclining with this bearing, one is molded over the sole piece of the bottom of this sleeve this outer cover that reclines, and is molded over several pieces radiating fins between this urceolus face and described linking block.
2. the agitation fan bearing refrigerating seat of heat treatment furnace according to claim 1, is characterized in that: described radiating fin and this jacking block, this sole piece are parallel.
3. the agitation fan bearing refrigerating seat of heat treatment furnace according to claim 1 and 2, it is characterized in that: this bearing refrigerating seat also comprises the several lockholes that run through this jacking block and described linking block and this sole piece, and this heat treatment furnace also has several and is placed through the lockhole of this bearing, this bearing refrigerating seat the bolt that screw lock is fixed on this outer cover.
4. the agitation fan bearing refrigerating seat of heat treatment furnace according to claim 1, is characterized in that: the rotatingshaft of this agitation fan stretches in body of heater through this outer cover and body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605250.9U CN203500125U (en) | 2013-09-27 | 2013-09-27 | Stirring fan bearing cooling base of thermal treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605250.9U CN203500125U (en) | 2013-09-27 | 2013-09-27 | Stirring fan bearing cooling base of thermal treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500125U true CN203500125U (en) | 2014-03-26 |
Family
ID=50331107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605250.9U Expired - Lifetime CN203500125U (en) | 2013-09-27 | 2013-09-27 | Stirring fan bearing cooling base of thermal treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840670A (en) * | 2016-05-31 | 2016-08-10 | 盐城丰东特种炉业有限公司 | Air cooling device |
-
2013
- 2013-09-27 CN CN201320605250.9U patent/CN203500125U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840670A (en) * | 2016-05-31 | 2016-08-10 | 盐城丰东特种炉业有限公司 | Air cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |