CN206409630U - The primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship - Google Patents
The primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship Download PDFInfo
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- CN206409630U CN206409630U CN201720096722.0U CN201720096722U CN206409630U CN 206409630 U CN206409630 U CN 206409630U CN 201720096722 U CN201720096722 U CN 201720096722U CN 206409630 U CN206409630 U CN 206409630U
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- circle
- primary seal
- alar part
- annular
- deep
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Abstract
The utility model discloses a kind of primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship, the primary seal circle include circle body, with described this body by integral forming of circle and the annular alar part that is connected on the outside of the circle body bottom, the annular alar part is diagonally lower and lateral direction of towards bottom extends by the circle body bottom.The upper end of this utility model primary seal circle forms sealing mechanism respectively with annular alar part, with each side gluing, sealing of bearing block, formed multi-layer sealed, and annular alar part is oblique, accommodation can be done automatically with axle and bearing block position, obtain optimal seal effect, and can effectively completely cut off the seawater and the unfavorable factor such as silt of outside, thus ensure bearing block can reliably, longtime running the features such as.
Description
Technical field
The utility model is related to a kind of primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship.
Background technology
Deep-layer stirring ship is that collection ship, anchoring positioning, deep water mud stirring, intellectuality construction management, ship are adjusted automatically
The technologies such as system of inclining are in the high-tech of one, the major technologies and equipment of high added value, to port construction, seadrome, marine rubbish
The projects such as rubbish stockyard have irreplaceable effect.At present, deep-layer stirring ship technology only two countries of Japan and Korea S grasp.
The composition of processor by the motor with reductor, drive division reductor, assembly pulley, central principal axis, agitating shaft,
Agitator, bearing, scaffold, lubricant grease oil supply system, cement mortar pipeline, frequency conversion control device disk, high frequency filter disk and constitute.
Processor is to rotate 4 axles by using the motor synchronous of VFC to carry out Stirring axle, by the cement for being injected into bottom
Slurry can be with the soft base of improved treatment.
Processor passes through the hauling winch being fixed on ship deck, steel wire rope rope stretching at reel, by the top of pile frame
Pulley and processor at the top of pulley hang, realize the lifting of processor, and because steel wire rope is flexible connection, thus in order to
Prevent processor from rocking in the air, riser guide is housed in pile frame fore direction, processor drive division body is led equipped with auxiliary
Rail, there is 3 ~ 6mm gap in the two, be processor along guide rail injection vertically downward.
The effect of processor is that, in order to improve deep layer ooze stratum, the Stirring wing makes its injection to rule in the soft formation of seabed
Fixed depth, after inject cement mortar into soft base from the swivel positioned at agitating shaft front end 2, when lifting is to 2 meters or so
Change to be injected in cement mortar, course of injection by 4 swivel of fixing axle front position during position and persistently invert agitator by water
Mud stirring is into ooze, by different construction so as to form various concrete stakes.
Processor has heavy processor（Day this technology）With light-duty three processor（South Korea's technology）.Above-mentioned processor structure
Complexity, the reliability of processor and less efficient.
Therefore, the operation effect of deep-layer stirring ship can be greatly improved first using heavy dual processor on deep-layer stirring ship
Reliability when rate and construction, and the power transmission shaft of processor is connected by being connected bearing housing, and in this bearing block
With multiple-sealed, primary seal circle is then wherein main sealing device together, and Japan and Korea S produce the primary seal circle of processor
Short to the seawater outside isolation and studies on sediment time, replacing is accomplished by regular intervals can not ensure that bearing block is reliable, long
Phase operation characteristic.
The content of the invention
The purpose of this utility model is to provide a kind of primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of transmission shaft bearing of deep-layer stirring ship
The primary seal circle of mechanism, the primary seal circle includes circle body and described this body by integral forming of circle and is connected to the circle body
Annular alar part on the outside of bottom, the annular alar part is diagonally lower and towards the outside of bottom by the circle body bottom
To extension.
Optimization, the circle body medial surface offers the grease groove for loading grease.
Optimization, it is described circle body upper surface for burnishing surface and with it is described circle body axis perpendicular, the annular
The upper surface of alar part is 160~170 ° with the upper surface angulation for enclosing body, the lower surface of the annular alar part and institute
The upper surface angulation for stating circle body is 165~175 °.
Further, offer multiple exterior annular grooves on the lower surface of the annular alar part, the exterior annular groove to
Enclose body upper surface direction depression.
Further, middle part annular groove, middle part annular groove and the circle are offered in the middle part of the lower surface of the annular alar part
Body middle chamber UNICOM.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：This utility model
The upper end of primary seal circle forms sealing mechanism respectively with annular alar part, with each side gluing, sealing of bearing block, forms multilayer
Sealing, and annular alar part is oblique, can do accommodation automatically with axle and bearing block position, obtain optimal seal effect,
And can effectively completely cut off the seawater and the unfavorable factor such as silt of outside, thus ensure bearing block can reliably, longtime running etc.
Feature.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation；
Accompanying drawing 2 is the partial view A of accompanying drawing 1；
Accompanying drawing 3 is the sectional view in circle body stage casing.
Embodiment
Shown embodiment is further described to the utility model below in conjunction with the accompanying drawings.
As shown in figure 1, the primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship, the primary seal circle includes circle body
1st, the annular alar part 2 for being integrally formed and being connected on the outside of circle body 1 bottom with the circle body 1, the annular alar part 2
By circle body 1 bottom, diagonally lower and towards bottom lateral direction extends.
The circle medial surface of body 1 offers the grease groove 3 for loading grease.
It is described circle body 1 upper surface for burnishing surface and with it is described circle body 1 axis perpendicular, as shown in Fig. 2 described
The upper surface of annular alar part 2 is 160~170 °, the lower end of the annular alar part 2 with the upper surface angulation for enclosing body 1
Face is 165~175 ° with the upper surface angulation for enclosing body 1.Offered on the lower surface of the annular alar part 2 multiple
Exterior annular groove 4, the exterior annular groove 4 is recessed to circle body 1 upper surface direction.In the middle part of the lower surface of the annular alar part 2
Offer middle part annular groove 5, middle part annular groove 5 and the UNICOM of 1 middle chamber of the circle body 6.Need the dotted line along along Fig. 3 will before installation
Primary seal circle is cut into two valves, is easily installed.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship, it is characterised in that：The primary seal circle includes circle
Body and described this body by integral forming of circle and the annular alar part being connected on the outside of the circle body bottom, the annular alar part
By the circle body bottom, diagonally lower and towards bottom lateral direction extends.
2. the primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship according to claim 1, it is characterised in that：It is described
Circle body medial surface offers the grease groove for loading grease.
3. the primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship according to claim 1, it is characterised in that：It is described
Enclose the upper surface of body for burnishing surface and with the axis perpendicular of the circle body, the upper surface of the annular alar part and the circle
The upper surface angulation of body be 160~170 °, the lower surface of the annular alar part with it is described circle body upper surface institute into
Angle is 165~175 °.
4. the primary seal circle of the transmission shaft bearing mechanism of the deep-layer stirring ship according to claim 1 or 3, it is characterised in that：
Multiple exterior annular grooves are offered on the lower surface of the annular alar part, the exterior annular groove is recessed to circle body upper surface direction
Fall into.
5. the primary seal circle of the transmission shaft bearing mechanism of the deep-layer stirring ship according to claim 1 or 3, it is characterised in that：
Middle part annular groove, middle part annular groove and the circle body middle chamber UNICOM are offered in the middle part of the lower surface of the annular alar part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096722.0U CN206409630U (en) | 2017-01-25 | 2017-01-25 | The primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096722.0U CN206409630U (en) | 2017-01-25 | 2017-01-25 | The primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409630U true CN206409630U (en) | 2017-08-15 |
Family
ID=59557727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096722.0U Active CN206409630U (en) | 2017-01-25 | 2017-01-25 | The primary seal circle of the transmission shaft bearing mechanism of deep-layer stirring ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409630U (en) |
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2017
- 2017-01-25 CN CN201720096722.0U patent/CN206409630U/en active Active
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