CN206092709U - Reducing hole bearing frame - Google Patents
Reducing hole bearing frame Download PDFInfo
- Publication number
- CN206092709U CN206092709U CN201620729457.0U CN201620729457U CN206092709U CN 206092709 U CN206092709 U CN 206092709U CN 201620729457 U CN201620729457 U CN 201620729457U CN 206092709 U CN206092709 U CN 206092709U
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- size
- inner chamber
- bearing
- axle portion
- bearing block
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Abstract
The utility model discloses a reducing hole bearing frame, include: the base includes first inner chamber and sets up in first the axial region at first inner chamber both ends, and the base is used for bearing and fixes and wait to install the bearing, the gland sets up in base upper portion for to wait to install in the bearing is fixed in the base, the gland includes that second inner chamber and the second that sets up in second inner chamber both ends go out the axial region, second inner chamber and first inner chamber phase -match, and the second goes out axial region and first axial region phase -match, according to waiting that the size of installing the bearing disposes the size of the size of first inner chamber, the size of second inner chamber, first axial region and the size of second play axial region respectively before the bearing is waited to install in the installation to the size that makes size and first the axial region of first inner chamber with wait that the size of installing the bearing suits, the radiating part sets up in the gland surface. Reducing hole bearing frame is applicable in the bearing of multiple model to the radiating effect has.
Description
Technical field
The utility model is related to field of bearings, more particularly to a kind of different diameter hole bearing for being applied to ventilation blower transmission unit
Seat.
Background technology
Bearing block is a kind of component for spring bearing.Existing bearing block can only adapt to the axle of size matching therewith
Hold, such as：The bearing block of ventilation blower transmission unit can only carry out bearing with tapered bore installation.Concrete application is restricted, poor universality.
In some heavy mechanical equipments with bearing block to position the axle for running up when, bring very big vibration to bearing, together
When prolonged operation bearing block temperature can be made gradually to heat up, accumulation can make to a certain extent bearing block produce certain breakage,
So as to reduce the service life of bearing block.
In sum, existing bearing block radiating effect is poor, can only adapt to the bearing of size matching therewith, and application is limited
System, poor universality.
Utility model content
For the problems referred to above that existing bearing block is present, one kind is now provided and is aimed at good heat dissipation effect, be applicable to
The different diameter hole bearing block of the bearing of Multiple Type.
Concrete technical scheme is as follows：
A kind of different diameter hole bearing block, including：
One base, including first inner chamber and be arranged at the first of the first inner chamber two ends and go out axle portion, the base to
Carry and fix bearing to be installed；
One gland, is arranged at the base top, the bearing to be installed is fixed in the base, the pressure
Lid includes second inner chamber and is arranged at the second of the second inner chamber two ends and goes out axle portion, the second inner chamber and the first inner chamber
Match, described second goes out axle portion goes out axle portion and match with described first；
According to the size of the bearing to be installed respectively to the first inner chamber before the bearing to be installed is installed
Size, the size of the second inner chamber, the described first size and second size for going out axle portion for going out axle portion are configured, with
The size of size and the bearing to be installed that the size and described first for making the first inner chamber goes out axle portion is adapted；
One radiating part, is arranged at the gland surfaces.
Preferably, the radiating part is radiating convex tendon.
Preferably, the radiating convex tendon edge is arranged at the gland perpendicular to the axially uniform of the bearing to be installed
On.
Preferably, also include：
At least two spacing preiections, the spacing preiection is arranged at the base upper surface；
The spacing hole matched with the spacing preiection, the spacing hole be arranged on the gland and with the limit convex
The position risen is adapted.
Preferably, the spacing preiection is two, and the symmetrical both sides for being arranged at the bearing to be installed.
Preferably, before the bearing to be installed is installed according to the size of the bearing to be installed respectively to described first
The size of inner chamber, the size of the second inner chamber, described first go out the size of axle portion and described second and go out the size employing of axle portion
The mode of boring is configured, so as to the size of the first inner chamber, the size of the second inner chamber, described first go out axle portion
The size of size and the described second size and the bearing to be installed for going out axle portion is adapted.
Preferably, the base also includes：
One main body, the first inner chamber and described first goes out axle portion and is arranged at the body interior；
One pedestal, is arranged at the lower body part.
Preferably, the base also includes：
Two through holes, are respectively arranged at the both sides of the pedestal.
Preferably, the first inner chamber is collectively forming cylindrical cavity with the second inner chamber.
The beneficial effect of above-mentioned technical proposal：
The base and gland that different diameter hole bearing block is adopted is can be adjusted accordingly to match somebody with somebody according to the size of bearing to be installed
Put, so as to can reach the purpose that different diameter hole bearing block is applicable to the bearing of Multiple Type, radiating can be increased by radiating part
Area, to reduce bearing block programming rate, so as to reach the purpose of radiating.
Description of the drawings
Fig. 1 is the front view of different diameter hole bearing block described in the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is the stereogram of base described in the utility model；
Fig. 5 is the structural representation of base described in the utility model；
Fig. 6 is the generalized section of A-A in Fig. 5；
Fig. 7 is the stereogram of gland described in the utility model；
Fig. 8 is the front view of gland described in the utility model；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the side view of Fig. 8.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment, but not as of the present utility model
Limit.
As shown in figs 1-9, a kind of different diameter hole bearing block, including：
One base 2, including first inner chamber 23 and be arranged at the first of the two ends of first inner chamber 23 and go out axle portion 24, base 2 to
Carry and fix bearing to be installed；
One gland 1, is arranged at the top of base 2, and bearing to be installed is fixed in base 2, gland 1 is included in second
Chamber（Do not indicate in figure）Go out axle portion be arranged at second inner chamber two ends second（Do not indicate in figure）, second inner chamber and first inner chamber
23 match, and second goes out axle portion goes out axle portion 24 and match with first；
According in the size of bearing to be installed size respectively to first inner chamber 23, second before bearing to be installed is installed
The size in chamber, the first size and the second size for going out axle portion for going out axle portion 24 are configured so that the size of first inner chamber 23 and
The size of the first size and bearing to be installed for going out axle portion 24 is adapted；
One radiating part 11, is arranged at the surface of gland 1.
In the present embodiment, the base 2 and gland 1 that different diameter hole bearing block is adopted is can be according to the size of bearing to be installed
Configuration is adjusted accordingly, so as to can reach the purpose that different diameter hole bearing block is applicable to the bearing of Multiple Type, by dissipating
Hot portion 11 can increase area of dissipation, to reduce bearing block programming rate, so as to reach the purpose of radiating.
In a preferred embodiment, radiating part 11 is radiating convex tendon, and radiating convex tendon is integral type structure with gland 1, is radiated
Convex tendon increased the rigidity of gland 1.
Further, radiating convex tendon edge is arranged on gland 1 perpendicular to the axially uniform of bearing to be installed.
In the present embodiment, the convex tendon that radiates increased the area of dissipation of gland 1, alleviate the programming rate of transmission group.
In a preferred embodiment, also include：
At least two spacing preiections（Do not indicate in figure）, spacing preiection is arranged at the upper surface of base 2；
The spacing hole matched with spacing preiection（Do not indicate in figure）, spacing hole is arranged on gland 1 and and spacing preiection
Position be adapted.
In the present embodiment, spacing preiection is mutually matched so that base 2 and being fixed on that gland 1 fits like a glove with spacing hole
Together, when preventing gland 1 to be covered on base 2, there is dislocation with base 2 or occur compared with big gap, so as to affect the bearing cannot
Normal work.
In a preferred embodiment, spacing preiection is two, and the symmetrical both sides for being arranged at bearing to be installed.
In a preferred embodiment, before bearing to be installed is installed according to the size of bearing to be installed respectively to first in
The size in chamber 23, the size of second inner chamber, first go out the size of axle portion 24 and second and go out the size of axle portion by the way of boring
Configured, so as to the size of first inner chamber 23, the size of second inner chamber, first go out the size of axle portion 24 and second and go out axle portion
Size is adapted with the size of bearing to be installed.
In the present embodiment, before bearing to be installed is installed on into different diameter hole bearing block, need to be according to bearing to be installed
First inner chamber 23 and first of the size by the way of boring to base 2 goes out the second inner chamber of axle portion 24 and gland 1 and second goes out
Axle portion is adjusted, so that first inner chamber 23, first go out axle portion 24, second inner chamber and the second shaft after base 2 is combined with gland 1
Can mutually agree with the size of bearing to be installed, to reach the purpose for supporting fixing bearing.After bearing is positioned on base 2,
If there is space between the axial direction of bearing and first inner chamber 23, can be adjusted by ring washer, so that what bearing can be stable consolidates
In different diameter hole bearing block.
As shown in Figure 4 and Figure 6, in a preferred embodiment, base 2 may also include：
One main body 22, first inner chamber 23 and first goes out axle portion 24 and is arranged inside main body 22；
One pedestal 25, is arranged at the bottom of main body 22.
Further, main body 22 and pedestal 25 are integral type structure, and main body 22 is arranged at the upper table of the zone line of pedestal 25
Face, spacing preiection arranges the upper surface of main body 22.
In a preferred embodiment, base 2 also includes：
Two through holes 21, are respectively arranged at the both sides of pedestal 25.
In the present embodiment, can be coordinated with through hole 21 using bolt or other devices and base 2 is fixed on into ventilation blower biography
In motivation group, to prevent axle when running up, different diameter hole bearing block is because of vibration skew or shifts, it is ensured that the jail of position of bearings
Solidity.
In a preferred embodiment, first inner chamber 23 is collectively forming cylindrical cavity with second inner chamber.
In a preferred embodiment, first goes out axle portion 24 and second and goes out axle portion and can be respectively arranged two seals mechanism, and first
Road sealing mechanism is located at the first shaft outlet hole inner side for going out axle portion 24, and first seal structures can be V-groove, to intercept lubrication
Fat it is excessive.Also include second sealing mechanism, be sealing ring counterbore positioned at the first outside for going out axle portion 24, VA types can be installed
Sealing ring, bearing block is used to intercept rainwater during outdoor mounted, prevents corrosion of the rainwater to bearing.Bearing block is containing dust
Environment in when, intercept dust, it is to avoid on bearing life affect.
Above-mentioned two seals mechanism is included in a kind of preferred embodiment, above-mentioned base 2 and gland 1.
A kind of processing method of different diameter hole bearing block, using different diameter hole bearing block described above, bearing to be installed is being pacified
Before loaded on different diameter hole bearing block, according to the size of bearing to be installed using boring technique size respectively to first inner chamber 23,
The size of second inner chamber, the first size and the second size for going out axle portion for going out axle portion 24 are configured, so that first inner chamber 23
Size, the size of second inner chamber, first go out the size of axle portion 24 and second and go out the size of axle portion and the size phase of bearing to be installed
Adapt to.
In the present embodiment, realize can be according to the size of bearing to be installed to reducing for the processing method of different diameter hole bearing block
Hole axle bearing is processed, so that different diameter hole bearing block is applicable to the bearing of Multiple Type, improves different diameter hole bearing block general
Property.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, should can appreciate that in all utilization the utility model specifications and diagram
Scheme obtained by holding done equivalent and obviously changing, should be included in protection model of the present utility model
In enclosing.
Claims (10)
1. a kind of different diameter hole bearing block, it is characterised in that include：
One base, including first inner chamber and be arranged at the first of the first inner chamber two ends and go out axle portion, the base is to carry
And fixation bearing to be installed；
One gland, is arranged at the base top, the bearing to be installed is fixed in the base, the gland bag
Include second inner chamber and be arranged at the second of the second inner chamber two ends and go out axle portion, the second inner chamber and the first inner chamber phase
Match somebody with somebody, described second goes out axle portion goes out axle portion and match with described first；
Before the bearing to be installed is installed according to the size of the bearing to be installed size respectively to the first inner chamber,
The size of the second inner chamber, the described first size and second size for going out axle portion for going out axle portion are configured, so that institute
The size of size and the bearing to be installed that the size and described first for stating first inner chamber goes out axle portion is adapted；
One radiating part, is arranged at the gland surfaces.
2. different diameter hole bearing block as claimed in claim 1, it is characterised in that the radiating part is radiating convex tendon.
3. different diameter hole bearing block as claimed in claim 2, it is characterised in that the radiating convex tendon is along perpendicular to described to be installed
The axially uniform of bearing is arranged on the gland.
4. different diameter hole bearing block as claimed in claim 1, it is characterised in that also include：
At least two spacing preiections, the spacing preiection is arranged at the base upper surface；
The spacing hole matched with the spacing preiection, the spacing hole be arranged on the gland and with the spacing preiection
Position is adapted.
5. different diameter hole bearing block as claimed in claim 4, it is characterised in that the spacing preiection is two, and symmetrical set
It is placed in the both sides of the bearing to be installed.
6. different diameter hole bearing block as claimed in claim 1, it is characterised in that according to institute before the bearing to be installed is installed
State the size of bearing to be installed size respectively to the first inner chamber, the size of the second inner chamber, described first go out axle portion
Size and second size for going out axle portion configured by the way of boring so that the size of the first inner chamber, institute
The size of second inner chamber is stated, described first is gone out the size of axle portion and described second and is gone out the size and the bearing to be installed of axle portion
Size is adapted.
7. different diameter hole bearing block as claimed in claim 1, it is characterised in that the base also includes：
One main body, the first inner chamber and described first goes out axle portion and is arranged at the body interior；
One pedestal, is arranged at the lower body part.
8. different diameter hole bearing block as claimed in claim 7, it is characterised in that the base also includes：
Two through holes, are respectively arranged at the both sides of the pedestal.
9. different diameter hole bearing block as claimed in claim 1, it is characterised in that the first inner chamber is common with the second inner chamber
Form cylindrical cavity.
10. different diameter hole bearing block as claimed in claim 1, it is characterised in that described first goes out axle portion
First sealing mechanism and second sealing mechanism are arranged, first sealing mechanism goes out axle portion positioned at described first
Shaft outlet hole inner side, the second sealing mechanism is located at the described first outside for going out axle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729457.0U CN206092709U (en) | 2016-07-12 | 2016-07-12 | Reducing hole bearing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620729457.0U CN206092709U (en) | 2016-07-12 | 2016-07-12 | Reducing hole bearing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092709U true CN206092709U (en) | 2017-04-12 |
Family
ID=58464968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620729457.0U Active CN206092709U (en) | 2016-07-12 | 2016-07-12 | Reducing hole bearing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151290A (en) * | 2016-07-12 | 2016-11-23 | 上海通用风机股份有限公司 | A kind of different diameter hole bearing block and processing method thereof |
| CN112128251A (en) * | 2020-08-19 | 2020-12-25 | 张清苗 | Combined split type sliding bearing seat and machining method thereof |
-
2016
- 2016-07-12 CN CN201620729457.0U patent/CN206092709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151290A (en) * | 2016-07-12 | 2016-11-23 | 上海通用风机股份有限公司 | A kind of different diameter hole bearing block and processing method thereof |
| CN112128251A (en) * | 2020-08-19 | 2020-12-25 | 张清苗 | Combined split type sliding bearing seat and machining method thereof |
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| GR01 | Patent grant | ||
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