CN108891572A - A kind of easy split-type marine rudder bar - Google Patents
A kind of easy split-type marine rudder bar Download PDFInfo
- Publication number
- CN108891572A CN108891572A CN201810730547.5A CN201810730547A CN108891572A CN 108891572 A CN108891572 A CN 108891572A CN 201810730547 A CN201810730547 A CN 201810730547A CN 108891572 A CN108891572 A CN 108891572A
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- China
- Prior art keywords
- rudder
- stock
- nut
- card
- grades
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/10—Steering gear with mechanical transmission
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a kind of easy split-type marine rudder bars, flange plate is provided with screw hole on surface, and it is eight that screw hole, which is uniformly mounted on flange plate periphery, rudder stock is mounted on rudder blade upper surface, rudder stock is arranged between flange plate and rudder blade, rudder blade shape is elliptic cylinder, rudder stock is designed to that two components of rudder head and lower stock form, occupy little space, also facilitate storage simultaneously just, the disassembly and installation of rudder stock is convenient in the design of card slot and sleeve, it avoids because of corrosion and damage, as long as replacing the part damaged, the design of limiting slot and spacer pin is for the ease of the disassembly and installation between rudder stock and rudder blade, the waste of manpower and material resources can also be reduced simultaneously.
Description
Technical field
The present invention relates to a kind of rudder stock peculiar to vessel, specially a kind of easy split-type marine rudder bar.
Background technique
According to market survey it is seen that most of existing rudder stock peculiar to vessel is an integral structure, the bigger bad storage of object
Collection is deposited, area occupied is bigger, and it is inconvenient to carry, also more time-consuming installing.
Therefore, it is necessary to design a kind of easy split-type marine rudder bar to solve problems.
Summary of the invention
The purpose of the present invention is to provide a kind of easy split-type marine rudder bars, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of easy split-type marine rudder bar, including flange
Piece, screw hole, rudder stock, rudder blade, abaculus, A grade card slot, rudder head, C grades of card slots, A, D grades of card slots of fixing bolt, are prevented B grades of card slots
Rotten antirust agent, sleeve, fixing bolt B, lower stock, limiting slot, reinforcing rib, cavity A, cavity B, steel plate, corrosion inhibitor, spacer pin,
Nut A, nut card A, bottom bracket axle, Lower shaft sleeve, nut card B and nut B are provided with the screw on the flange plate surface
Hole, and it is eight that the screw hole, which is uniformly mounted on the flange plate periphery, the rudder stock is mounted on the rudder blade upper surface,
And the rudder stock is arranged between the flange plate and the rudder blade, the rudder blade shape is elliptic cylinder, the A grades of card slot is set
It sets on the rudder head cylinder, and the card slot surface A grades of, by quenching treatment, the B grades of card slot is arranged in the upper rudder
On roofbolt body, and the card slot surface B grades of, by quenching treatment, the rudder head is mounted on the flange plate surface, and logical
Welded connecting is crossed, the C grades of card slot is arranged on the lower stock cylinder, and the card slot surface C grades of is by quenching treatment, institute
It states and is fixedly connected between sleeve and the rudder head by the fixing bolt A, and the sleeve is respectively provided with the rudder head
Bolt hole, the D grades of card slot are arranged on the lower stock cylinder, and the card slot surface D grades of is by quenching treatment, the set
Cylinder is fixedly connected between the lower stock by the fixing bolt B, and the sleeve and the lower stock are respectively provided with bolt
Hole, the lower stock is mounted on the rudder head lower part, and is connected by card slot, and the cavity B is arranged inside the rudder blade,
And be arranged between the abaculus and the rudder stock, the steel plate is mounted on the surface of the rudder blade, and the surface of steel plate
It is coated with the corrosion inhibitor, the nut A is mounted on the spacer pin upper end, and is arranged on the surface nut card A, described
Nut card A is mounted on the spacer pin upper end, and the nut card A is arranged in the nut A and the rudder blade upper surface
Between, the lower axle is set on the lower stock lower end, and the Lower shaft sleeve is mounted on inside the rudder blade, the nut B
It is mounted on the spacer pin lower end, and is arranged on the nut card B surface, the nut card B does not reside at the limit
Position pin lower end, and the nut card B is arranged between the nut B and the rudder blade lower surface.
Further, the abaculus is mounted on inside the rudder blade, and is stuck in the limiting slot inner surface.
Further, the sleeve is mounted on the rudder stock surface, and setting is engaged in the rudder head with lower stock
Place.
Further, the limiting slot is arranged in the lower surface of the lower stock, and two limiting slots are symmetrical.
Further, the reinforcing rib is mounted on inside the rudder blade, and is welded to connect with the rudder blade.
Further, the cavity A setting is provided with the cavity inside the rudder blade, and between two reinforcing ribs
A。
Further, the spacer pin is mounted in the rudder blade, and passes through the rudder blade and the abaculus.
Further, the bottom bracket axle is mounted on the lower stock surface, and is arranged in the rudder blade interior surface.
Compared with prior art, the beneficial effects of the invention are as follows：Rudder stock is designed to rudder head and two component groups of lower stock
At occupying little space, while also facilitating storage just, the disassembly and installation of rudder stock is convenient in the design of card slot and sleeve, avoids
Because of corrosion and damage, as long as the part that replacement damages, the design of limiting slot and spacer pin is for the ease of rudder stock
Disassembly and installation between rudder blade, while the waste of manpower and material resources can also be reduced.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is rudder head structural schematic diagram of the invention；
Fig. 3 is rudder stock partial profile structure of the invention；
Fig. 4 is rudder blade partial profile structure of the invention；
Fig. 5 is whole partial profile structure of the invention；
In appended drawing reference：1, flange plate；2, screw hole；3, rudder stock；4, rudder blade；5, abaculus；6, A grades of card slots；7, B grades of cards
Slot；8, rudder head；9, C grades of card slots；10, fixing bolt A；11, D grades of card slots；12, corrosion prevention rust preventer；13, sleeve；14, fixed spiral shell
Bolt B；15, lower stock；16, limiting slot；17, reinforcing rib；18, cavity A；19, cavity B；20, steel plate；21, corrosion inhibitor；22, it limits
Pin；23, nut A；24, nut card A；25, bottom bracket axle；26, Lower shaft sleeve；27, nut card B；28, nut B.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution：Including flange plate 1, screw hole 2, rudder stock 3, rudder blade 4, embedding
Block 5, A grade card slot 6, B grades of card slots 7, rudder head 8, C grades of card slots 9, A10, D grades of card slots 11 of fixing bolt, corrosion prevention rust preventer 12, set
Cylinder 13, fixing bolt B14, lower stock 15, limiting slot 16, reinforcing rib 17, cavity A18, cavity B19, steel plate 20, corrosion inhibitor 21,
Spacer pin 22, nut A23, nut card A24, bottom bracket axle 25, Lower shaft sleeve 26, nut card B27 and nut B28,1 table of flange plate
Screw hole 2 is provided on face, and it is eight that screw hole 2, which is uniformly mounted on 1 periphery of flange plate, rudder stock 3 is mounted on 4 upper surface of rudder blade
On, and rudder stock 3 is arranged between flange plate 1 and rudder blade 4,4 shape of rudder blade is elliptic cylinder, the A grades of settings of card slots 6 in rudder head 8
On cylinder, and A grades of 6 surfaces of card slot, by quenching treatment, B grades of card slots 7 are arranged on 8 cylinder of rudder head, and B grades of 7 surfaces of card slot
By quenching treatment, rudder head 8 is mounted on 1 surface of flange plate, and by being welded to connect, and C grades of card slots 9 are arranged in lower stock 15
On cylinder, and C grades of 9 surfaces of card slot are fixedly connected between sleeve 13 and rudder head 8 by fixing bolt A10 by quenching treatment,
And sleeve 13 and rudder head 8 are respectively provided with bolt hole, D grades of card slots 11 are arranged on 15 cylinder of lower stock, and D grades of 11 surface of card slot warps
Quenching treatment is crossed, is fixedly connected between sleeve 13 and lower stock 15 by fixing bolt B14, and sleeve 13 is respectively opened with lower stock 15
There is bolt hole, lower stock 15 is mounted on 8 lower part of rudder head, and connects by card slot, and cavity B19 is arranged inside rudder blade 4, and sets
It sets between abaculus 5 and rudder stock 3, steel plate 20 is mounted on the surface of rudder blade 4, and 20 surface of steel plate is coated with corrosion inhibitor 21, nut
A23 is mounted on 22 upper end of spacer pin, and is arranged on the surface nut card A24, and nut card A24 is mounted on spacer pin 22
End, and nut card A24 is arranged between 4 upper surface nut A23 and rudder blade, Lower shaft sleeve 26 is arranged in 15 lower end of lower stock, and
Lower shaft sleeve 26 is mounted on inside rudder blade 4, and nut B28 is mounted on 22 lower end of spacer pin, and is arranged on the surface nut card B27,
Nut card B27 is mounted on 22 lower end of spacer pin, and nut card B27 is arranged between 4 lower surface nut B28 and rudder blade.
Further, abaculus 5 is mounted on inside rudder blade 4, and is stuck in 16 inner surface of limiting slot, plays fixed 4 He of rudder blade
The effect of lower stock 15, while also limiting the rotation of lower stock 15.
Further, sleeve 13 is mounted on 3 surface of rudder stock, and is arranged in rudder head 8 and 15 engagement place of lower stock, is prevented
The disengaging of rudder head 8 and lower stock 15.
Further, limiting slot 16 is arranged in the lower surface of lower stock 15, and two limiting slots 16 are symmetrical, limit down
The rotation of rudder stock 15, while being also the key of connection rudder stock and rudder blade.
Further, reinforcing rib 17 is mounted on inside rudder blade 4, and is avoided rudder blade 4 with being welded to connect with rudder blade 4 and hit
Serious distortion and deformation under the action of hitting.
Further, cavity A18 setting is provided with cavity A18 inside rudder blade 4, and between two reinforcing ribs 17, plays
Save the cost, while the weight of rudder blade 4 is also mitigated, facilitate carrying.
Further, spacer pin 22 is mounted in rudder blade 4, and passes through rudder blade 4 and abaculus 5, it is therefore prevented that abaculus is fallen.
Further, bottom bracket axle 25 is mounted on 15 surface of lower stock, and is arranged in 4 interior surface of rudder blade, is avoided
Abrasion between rudder blade 4 and lower stock 15.
Working principle：When work, we correct nut card A24 first, then remove fixing bolt A23 with spanner, then
Spacer pin 22 is taken out, nut card B27 can also be similarly corrected, then remove fixing bolt B28 with spanner, then take out spacer pin
22, that conveniently takes that, and taking-up spacer pin 22 that can be most fast is saved the time, then extracts abaculus 5 out again, that is, removes rudder
Then leaf 4 removes fixing bolt A10 and fixing bolt B14 again, then take out lower sleeve 13, that is, takes away lower stock (15), if upper rudder
Bar 8 is fixed, then the fixing bolt on loose flange plate 1 removes rudder head 8, and similarly assembling is also, according to field condition first that
Components are ok, and first Lower shaft sleeve 26 and bottom bracket axle are mounted on inside rudder blade 4, then lower stock 15 is mounted on rudder blade 4,
Abaculus 5 is stuck in again on the limiting slot 16 of rudder blade 4 and lower stock 15, while being mounted on rudder blade 4 spacer pin 22, spacer pin
22 both ends are fixed with nut card and nut again, and then sleeve 13 is mounted on lower stock 15, then under the installation of rudder head 8
On rudder stock 15, then moving sleeve 13, then fixing bolt A and fixing bolt B are fixed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of easy split-type marine rudder bar, including flange plate (1), screw hole (2), rudder stock (3), rudder blade (4), abaculus (5), A
It is grade card slot (6), B grades of card slots (7), rudder head (8), C grades of card slots (9), fixing bolt A (10), D grades of card slots (11), antiseptic and rustproof
Agent (12), sleeve (13), fixing bolt B (14), lower stock (15), limiting slot (16), reinforcing rib (17), cavity A (18), cavity
B (19), steel plate (20), corrosion inhibitor (21), spacer pin (22), nut A (23), nut card A (24), bottom bracket axle (25), lower axle
Cover (26), nut card B (27) and nut B (28), it is characterised in that：The screw is provided on flange plate (1) surface
Hole (2), and it is eight that the screw hole (2), which is uniformly mounted on the flange plate (1) periphery, the rudder stock (3) is mounted on described
On rudder blade (4) upper surface, and the rudder stock (3) is arranged between the flange plate (1) and the rudder blade (4), the rudder blade (4)
Shape is elliptic cylinder, the A grades of card slot (6) setting on the rudder head (8) cylinder, and A grades of card slot (6) surface passes through
Quenching treatment is crossed, the B grades of card slot (7) is arranged on the rudder head (8) cylinder, and B grades of card slot (7) surface is by quenching
Fire processing, the rudder head (8) are mounted on the flange plate (1) surface, and by being welded to connect, the C grades of card slot (9) is set
Set on the lower stock (15) cylinder, and C grades of card slot (9) surface by quenching treatment, the sleeve (13) with it is described
It is fixedly connected between rudder head (8) by the fixing bolt A (10), and the sleeve (13) is respectively opened with the rudder head (8)
There is bolt hole, the D grades of card slot (11) is arranged on the lower stock (15) cylinder, and D grades of card slot (11) surface is passed through
Quenching treatment is fixedly connected between the sleeve (13) and the lower stock (15) by the fixing bolt B (14), and described
Sleeve (13) and the lower stock (15) are respectively provided with bolt hole, and the lower stock (15) is mounted on the rudder head (8) lower part, and
It is connected by card slot, cavity B (19) setting is internal in the rudder blade (4), and is arranged in the abaculus (5) and the rudder stock
(3) between, the steel plate (20) is mounted on the surface of the rudder blade (4), and the steel plate (20) surface is coated with the corrosion protection
Agent (21), the nut A (23) is mounted on the spacer pin (22) upper end, and is arranged on nut card A (24) surface,
The nut card A (24) is mounted on the spacer pin (22) upper end, and the nut card A (24) is arranged in the nut A
(23) between the rudder blade (4) upper surface, the Lower shaft sleeve (26) is arranged in the lower stock (15) lower end, and the lower axle
Set (26) is mounted on the rudder blade (4) inside, and the nut B (28) is mounted on the spacer pin (22) lower end, and is arranged in institute
It states on nut card B (27) surface, the nut card B (27) is mounted on the spacer pin (22) lower end, and the nut card
Piece B (27) is arranged between the nut B (28) and the rudder blade (4) lower surface.
2. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：The abaculus (5) is mounted on institute
It is internal to state rudder blade (4), and is stuck in the limiting slot (16) inner surface.
3. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：The sleeve (13) is mounted on institute
It states on rudder stock (3) surface, and is arranged in the rudder head (8) and lower stock (15) engagement place.
4. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：Limiting slot (16) setting exists
In the lower surface of the lower stock (15), and two limiting slots (16) are symmetrical.
5. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：The reinforcing rib (17) is mounted on
The rudder blade (4) is internal, and uses and be welded to connect with the rudder blade (4).
6. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：Cavity A (18) setting exists
The rudder blade (4) is internal, and is provided with the cavity A (18) between two reinforcing ribs (17).
7. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：The spacer pin (22) is mounted on
In the rudder blade (4), and pass through the rudder blade (4) and the abaculus (5).
8. a kind of easy split-type marine rudder bar according to claim 1, it is characterised in that：The bottom bracket axle (25) is mounted on
On lower stock (15) surface, and it is arranged in the rudder blade (4) interior surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810730547.5A CN108891572A (en) | 2018-07-05 | 2018-07-05 | A kind of easy split-type marine rudder bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810730547.5A CN108891572A (en) | 2018-07-05 | 2018-07-05 | A kind of easy split-type marine rudder bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108891572A true CN108891572A (en) | 2018-11-27 |
Family
ID=64348217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810730547.5A Pending CN108891572A (en) | 2018-07-05 | 2018-07-05 | A kind of easy split-type marine rudder bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661303A (en) * | 2020-06-17 | 2020-09-15 | 东台市海鹏船舶配件厂 | Marine rudder bearing and rudder stock structure with separated clamping |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008308140A (en) * | 2007-06-18 | 2008-12-25 | Sumitomo Heavy Industries Marine & Engineering Co Ltd | Ship |
| CN101746498A (en) * | 2010-01-28 | 2010-06-23 | 武汉理工大学 | Split type booster efficient rudder |
| CN204846345U (en) * | 2015-07-27 | 2015-12-09 | 丰都县长源机械厂 | Variable readily removable shipment rudder |
| CN204871565U (en) * | 2015-07-27 | 2015-12-16 | 丰都县长源机械厂 | Crank formula connecting rod rudder with cavitation erosion protective structure |
| CN204895828U (en) * | 2015-07-31 | 2015-12-23 | 东莞市中堂永昌机械厂 | Rudder head |
| CN206446778U (en) * | 2017-01-15 | 2017-08-29 | 福建省航通游艇制造有限公司 | Rudder for ship bindiny mechanism |
| CN107150780A (en) * | 2017-05-24 | 2017-09-12 | 东台市海鹏船舶配件有限公司 | A kind of easy split-type marine rudder bar |
-
2018
- 2018-07-05 CN CN201810730547.5A patent/CN108891572A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008308140A (en) * | 2007-06-18 | 2008-12-25 | Sumitomo Heavy Industries Marine & Engineering Co Ltd | Ship |
| CN101746498A (en) * | 2010-01-28 | 2010-06-23 | 武汉理工大学 | Split type booster efficient rudder |
| CN204846345U (en) * | 2015-07-27 | 2015-12-09 | 丰都县长源机械厂 | Variable readily removable shipment rudder |
| CN204871565U (en) * | 2015-07-27 | 2015-12-16 | 丰都县长源机械厂 | Crank formula connecting rod rudder with cavitation erosion protective structure |
| CN204895828U (en) * | 2015-07-31 | 2015-12-23 | 东莞市中堂永昌机械厂 | Rudder head |
| CN206446778U (en) * | 2017-01-15 | 2017-08-29 | 福建省航通游艇制造有限公司 | Rudder for ship bindiny mechanism |
| CN107150780A (en) * | 2017-05-24 | 2017-09-12 | 东台市海鹏船舶配件有限公司 | A kind of easy split-type marine rudder bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661303A (en) * | 2020-06-17 | 2020-09-15 | 东台市海鹏船舶配件厂 | Marine rudder bearing and rudder stock structure with separated clamping |
| CN111661303B (en) * | 2020-06-17 | 2022-01-11 | 东台市海鹏船舶配件厂 | Marine rudder bearing and rudder stock structure with separated clamping |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |