CN209385510U - A kind of Novel marine bearing block - Google Patents
A kind of Novel marine bearing block Download PDFInfo
- Publication number
- CN209385510U CN209385510U CN201920050980.4U CN201920050980U CN209385510U CN 209385510 U CN209385510 U CN 209385510U CN 201920050980 U CN201920050980 U CN 201920050980U CN 209385510 U CN209385510 U CN 209385510U
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- bearing block
- bearing
- fixator
- flange
- firm banking
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Abstract
The utility model discloses a kind of Novel marine bearing blocks, including bearing block firm banking, the front of the bearing block firm banking has been bolted the fixed cover piece of bearing block, the inner cavity of the bearing block firm banking is chimeric first bearing, the inner cavity of the fixed cover piece of the bearing block is chimeric second bearing, line shaft is serially connected on the inside of the first bearing and second bearing, the side of the line shaft has been bolted ring fixator close to the position of second bearing, the side of the line shaft has been bolted the first fixator close to the position of first bearing, the bottom of first fixator is equipped with the second fixator.In the utility model, using first bearing and the fixed line shaft of second bearing duplex bearing, and the two sides of first bearing and second bearing are fixed using fixator, substantially increase rotational stability of the line shaft inside bearing block firm banking, line shaft is set to be not susceptible to move axially, it is smaller to the load of bearing.
Description
Technical field
The utility model relates to bearing block technical field more particularly to a kind of Novel marine bearing blocks.
Background technique
There is the place of bearing that there will be supporting point, the inner support point of bearing is axis, and outer support is exactly the bearing block often said, by
Different bearing blocks can be selected in a bearing, and a bearing block can select different types of bearing simultaneously, therefore,
Bring the various types of bearing block.
When existing marine bearing support passes through bearing fixed rotating shaft, because shaft will receive the work of power axially and radially
With the stability of shaft rotation is poor, is easy to happen axial movement, larger to the load of bearing.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Novel marine axis proposed
Hold seat.
To achieve the goals above, the utility model adopts the technical scheme that a kind of Novel marine bearing block, including
Bearing block firm banking, the front of the bearing block firm banking have been bolted the fixed cover piece of bearing block, and the bearing block is solid
The inner cavity for determining pedestal, which is fitted into, first bearing, and the inner cavity of the fixed cover piece of the bearing block is chimeric second bearing, the first axle
It holds and is serially connected with line shaft on the inside of second bearing, the side of the line shaft has been bolted circle close to the position of second bearing
The side of ring fixator, the line shaft has been bolted the first fixator close to the position of first bearing, and described first is fixed
The bottom of device is equipped with the second fixator, and the front of the fixed cover piece of the bearing block has been bolted sealing flange, the bearing block
The back side of firm banking has been bolted the negative flange of sealing, and the bottom for sealing negative flange, which is equipped with, seals positive flange.
It is as above-mentioned technical proposal to further describe:
The top surface two sides of the bearing block firm banking are serially connected with pedestal fixing bolt, the bearing block firm banking it is interior
Cylindrical hole is offered in the middle part of chamber, the outer surface of the first bearing is entrenched on the inner wall of cylindrical hole.
It is as above-mentioned technical proposal to further describe:
The top surface two sides and middle position of the fixed cover piece of the bearing block are serially connected with cover piece bolt, the fixed bottom of the bearing block
The position that the surface of seat corresponds to cover piece bolt offers screw hole, and cover piece bolt is threaded in spiral shell by the fixed cover piece of bearing block
The inside in hole.
It is as above-mentioned technical proposal to further describe:
The positive shape of the sealing flange is circular ring shape, and the inside of the sealing flange is serially connected with flange bolt, and
The quantity of flange bolt is eight, contains the front that circle is uniformly arranged on sealing flange, the front of the bearing block firm banking
The position of companion flange bolt offers flange screw.
It is as above-mentioned technical proposal to further describe:
The positive shape of the ring fixator is circular ring shape, first fixator and the second fixator it is positive
Shape is semi-circular shape, and the inside of the ring fixator, the first fixator and the second fixator is serially connected with fixator bolt,
The position that the surface of the line shaft corresponds to fixator bolt offers fixator screw hole.
It is as above-mentioned technical proposal to further describe:
The diameter that the line shaft corresponds to the position of first bearing and second bearing, which is greater than line shaft corresponding shaft bearing seat, to be fixed
The diameter of the position of pedestal and the fixed cover piece of bearing block.
It is as above-mentioned technical proposal to further describe:
The positive shape for sealing negative flange and sealing positive flange is semi-circular shape, and seals negative flange and sealing sun
Flange can form a complete circle.
The utility model has the beneficial effects that
1, compared with prior art, in the utility model, line shaft is fixed using first bearing and second bearing duplex bearing,
And the two sides of first bearing and second bearing are fixed using fixator, substantially increase line shaft inside bearing block firm banking
Rotational stability, make line shaft be not susceptible to move axially, it is smaller to the load of bearing.
2, compared with prior art, the outside of bearing block firm banking and the fixed cover piece of bearing block is equipped with sealing flange, protects
The inner cavity of card bearing block firm banking and the fixed cover piece of bearing block is not easily susceptible to dust influence, improves the anti-of Novel marine bearing block
Dirt effect.
Working principle: when this kind of Novel marine bearing block is installed, use pedestal fixing bolt by bearing block first
Firm banking is mounted on mounting surface, then first bearing and second bearing are successively mounted on to the inner cavity of bearing block firm banking
In, then the fixed cover piece of bearing block is connected to the front of bearing block firm banking by cover piece threaded screw fasteners, by line shaft string
The inside in first bearing and second bearing is connect, using ring fixator, the first fixator and the second fixator by line shaft
Position is fixed, and sealing flange is finally mounted on to the front of the fixed cover piece of bearing block, will be sealed negative flange and is sealed positive flange peace
Mounted in the back side of bearing block firm banking, the installation of Novel marine bearing block is completed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Novel marine bearing block front view；
Fig. 2 be the utility model proposes a kind of Novel marine bearing block cross-sectional view；
Fig. 3 be the utility model proposes a kind of Novel marine bearing block the negative flange of sealing and seal the explosion of positive flange
Figure；
Fig. 4 be the utility model proposes a kind of the first fixator of Novel marine bearing block and facing for the second fixator
Figure；
Fig. 5 be the utility model proposes a kind of Novel marine bearing block the seal negative flange and seal the side of positive flange
View.
Marginal data: 1, bearing block firm banking；2, the fixed cover piece of bearing block；3, line shaft；4, first bearing；5, second
Bearing；6, sealing flange；7, negative flange is sealed；8, positive flange is sealed；9, ring fixator；10, the first fixator；11, second
Fixator；12, pedestal fixing bolt；13, cover piece bolt；14, flange bolt；15, fixator bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-5, a kind of Novel marine bearing block, including bearing block firm banking 1, bearing block firm banking 1 is just
Face has been bolted the fixed cover piece 2 of bearing block, and the inner cavity of bearing block firm banking 1 is chimeric first bearing 4, the fixed lid of bearing block
The inner cavity of part 2, which is fitted into, second bearing 5, and the inside of first bearing 4 and second bearing 5 is serially connected with line shaft 3, the side of line shaft 3
Face has been bolted ring fixator 9 close to the position of second bearing 5, the position spiral shell of the side of line shaft 3 close to first bearing 4
It tethers and is connected to the first fixator 10, the bottom of the first fixator 10 is equipped with the second fixator 11, the front of the fixed cover piece 2 of bearing block
It is bolted sealing flange 6, the back side of bearing block firm banking 1 has been bolted the negative flange 7 of sealing, has sealed negative flange 7
Bottom, which is equipped with, seals positive flange 8.
The top surface two sides of bearing block firm banking 1 are serially connected with pedestal fixing bolt 12, in the inner cavity of bearing block firm banking 1
Portion offers cylindrical hole, and the outer surface of first bearing 4 is entrenched on the inner wall of cylindrical hole, 1 ventilation base of bearing block firm banking
Fixing bolt 12 stable and firm can be mounted on mounting surface, the top surface two sides of the fixed cover piece 2 of bearing block and middle position concatenation
There is cover piece bolt 13, the position that the surface of bearing block firm banking 1 corresponds to cover piece bolt 13 offers screw hole, and cover piece bolt 13
It is threaded in the inside of screw hole by the fixed cover piece 2 of bearing block, guarantees that the fixed cover piece 2 of bearing block can be with by cover piece bolt 13
The stable and firm front for being mounted on bearing block firm banking 1, the positive shape of sealing flange 6 are circular ring shape, sealing flange 6
Inside is serially connected with flange bolt 14, and the quantity of flange bolt 14 is eight, contains circle and is being uniformly arranged on sealing flange 6 just
The position in face, the front companion flange bolt 14 of bearing block firm banking 1 offers flange screw, and sealing flange 6 can pass through
Flange bolt 14 is fixedly attached to the front of the fixed cover piece 2 of bearing block, and sealing flange 6 can protect the fixed cover piece 2 of bearing block
Inner cavity, the positive shape of ring fixator 9 is circular ring shape, the positive shape of the first fixator 10 and the second fixator 11
Inside for semi-circular shape, ring fixator 9, the first fixator 10 and the second fixator 11 is serially connected with fixator bolt 15,
The position that the surface of line shaft 3 corresponds to fixator bolt 15 offers fixator screw hole, guarantees that line shaft 3 can be solid by annulus
Determine the two sides that device 9, the first fixator 10 and the second fixator 11 are fixed on first bearing 4 and second bearing 5, seals negative flange 7
Be semi-circular shape with the positive shape for sealing positive flange 8, and seal negative flange 7 and seal positive flange 8 can form one it is complete
Full circle ring, convenient for sealing negative flange 7 and sealing the fixation of positive flange 8, the position of line shaft 3 corresponding first bearing 4 and second bearing 5
The diameter set is greater than the diameter of the position of 3 corresponding shaft bearing seat firm banking 1 of line shaft and the fixed cover piece 2 of bearing block, guarantees power
Axis 3, which can be stablized, to be serially connected in the inner cavity of bearing block firm banking 1 and the fixed cover piece 2 of bearing block.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of Novel marine bearing block, including bearing block firm banking (1), which is characterized in that the bearing block firm banking
(1) front has been bolted bearing block and has fixed cover piece (2), and the inner cavity of the bearing block firm banking (1) is chimeric first axle
It holds (4), the inner cavity of the bearing block fixed cover piece (2) is chimeric to be had second bearing (5), the first bearing (4) and second bearing
(5) it is serially connected on the inside of line shaft (3), the side of the line shaft (3) has been bolted circle close to the position of second bearing (5)
The side of ring fixator (9), the line shaft (3) has been bolted the first fixator (10) close to the position of first bearing (4),
The bottom of first fixator (10) is equipped with the second fixator (11), and the front bolt of the bearing block fixed cover piece (2) connects
It is connected to sealing flange (6), the back side of the bearing block firm banking (1) has been bolted the negative flange (7) of sealing, the sealing yin
The bottom of flange (7), which is equipped with, seals positive flange (8).
2. a kind of Novel marine bearing block according to claim 1, which is characterized in that the bearing block firm banking (1)
Top surface two sides be serially connected with pedestal fixing bolt (12), offer cylindrical hole in the middle part of the inner cavity of the bearing block firm banking (1),
The outer surface of the first bearing (4) is entrenched on the inner wall of cylindrical hole.
3. a kind of Novel marine bearing block according to claim 1, which is characterized in that the bearing block is fixed cover piece (2)
Top surface two sides and middle position be serially connected with cover piece bolt (13), the surface of the bearing block firm banking (1) corresponds to cover piece spiral shell
The position of bolt (13) offers screw hole, and cover piece bolt (13) is threaded in the interior of screw hole by bearing block fixed cover piece (2)
Portion.
4. a kind of Novel marine bearing block according to claim 1, which is characterized in that the front of the sealing flange (6)
Shape be circular ring shape, the inside of the sealing flange (6) is serially connected with flange bolt (14), and the quantity of flange bolt (14) is
Eight, contain the front that circle is uniformly arranged on sealing flange (6), the front companion flange spiral shell of the bearing block firm banking (1)
The position of bolt (14) offers flange screw.
5. a kind of Novel marine bearing block according to claim 1, which is characterized in that the ring fixator (9) is just
The shape in face is circular ring shape, and the positive shape of first fixator (10) and the second fixator (11) is semi-circular shape, institute
The inside for stating ring fixator (9), the first fixator (10) and the second fixator (11) is serially connected with fixator bolt (15), institute
The surface for stating line shaft (3) corresponds to the position of fixator bolt (15) and offers fixator screw hole.
6. a kind of Novel marine bearing block according to claim 1, which is characterized in that the negative flange (7) of the sealing and close
The positive shape of the positive flange (8) of envelope is semi-circular shape, and the negative flange (7) of sealing and the positive flange (8) of sealing can form one
Complete circle.
7. a kind of Novel marine bearing block according to claim 1, which is characterized in that the line shaft (3) corresponding first
The diameter of the position of bearing (4) and second bearing (5) is greater than line shaft (3) corresponding shaft bearing seat firm banking (1) and bearing block is solid
Determine the diameter of the position of cover piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050980.4U CN209385510U (en) | 2019-01-14 | 2019-01-14 | A kind of Novel marine bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050980.4U CN209385510U (en) | 2019-01-14 | 2019-01-14 | A kind of Novel marine bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385510U true CN209385510U (en) | 2019-09-13 |
Family
ID=67853285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920050980.4U Active CN209385510U (en) | 2019-01-14 | 2019-01-14 | A kind of Novel marine bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385510U (en) |
-
2019
- 2019-01-14 CN CN201920050980.4U patent/CN209385510U/en active Active
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