CN103708017A - Composite-material boat shaft bracket, manufacturing method for same, and composite-material boat - Google Patents
Composite-material boat shaft bracket, manufacturing method for same, and composite-material boat Download PDFInfo
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- CN103708017A CN103708017A CN201310670629.2A CN201310670629A CN103708017A CN 103708017 A CN103708017 A CN 103708017A CN 201310670629 A CN201310670629 A CN 201310670629A CN 103708017 A CN103708017 A CN 103708017A
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- composite material
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- pedestal
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Abstract
The invention relates to a composite-material boat shaft bracket, a manufacturing method for the same, and a composite-material boat. The composite-material boat shaft bracket comprises a support and a bearing sleeve structure connected with the support, wherein the bearing sleeve structure comprises a metal sleeve sleeved on the bearing and a composite-material layer sleeved on the metal sleeve; a metal ferrule is arranged between the metal sleeve and the composite-material layer; the metal ferrule is sleeved outside the metal sleeve. According to the above-mentioned composite-material boat shaft bracket, manufacturing method for the same, and composite-material boat, both of the support and the bearing sleeve structure are made from composite materials and integrally formed, and the composite-material boat shaft bracket is simple in manufacturing process, low in cost, light in weight and resistant to corrosion; the tail end of the metal ferrule extends into the support, thus the strength of the support can be improved to resist vibration and bending; a metal tube is arranged on the support, thus lubricating oil circulation is facilitated and cooling is realized; perforation is not required in the metal support in process, thus manufacturing cost is greatly reduced.
Description
Technical field
The present invention relates to ships and light boats field, particularly relate to a kind of composite material ships and light boats pedestal and manufacture method thereof, composite material ships and light boats.
Background technology
Boats and ships are generally the ship that scale ratio is larger, mostly are metal manufacture.Screw propeller forms as the power system of ship, need in seawater, soak for a long time, and pedestal also needs in seawater, to soak thereupon.Therefore, for the pedestal of traditional boats and ships, conventionally adopt the metallic material manufacture of the seawater corrosion resistances such as corrosion-resistant steel, copper, its manufacturing process is very complicated, and cost is high.
Summary of the invention
For boats and ships, the feature of ships and light boats is that its yardstick is less, and construction material is more flexible.Manufacture at present more have wooden ships and light boats, aluminum ships and light boats and composite material ships and light boats.For large-scale metal boats and ships, metal pedestal is easy to be realized and being connected with hull by the mode of welding.And for non-metal ships and light boats, use metal pedestal just to occur the not connectivity problem of homogeneous material, can not be suitable for.
Based on this, be necessary that pin tradition boats and ships pedestal manufacturing process is complicated, high, the inapplicable problem of cost, provide that a kind of manufacturing process is simple, cost is low and resistant to corrosion composite material ships and light boats pedestal.
In addition, be also necessary to provide a kind of manufacture method and this composite material ships and light boats of composite material ships and light boats pedestal.
A kind of composite material ships and light boats pedestal, comprise support and the bearing carrier ring structure being connected with described support, described bearing carrier ring structure comprises the metal sleeve being enclosed within on bearing and is enclosed within the composite layer on described metal sleeve, between described metal sleeve and composite layer, be provided with aglet, described aglet is enclosed within outside described metal sleeve.
In an embodiment, the tail end of described aglet extends to described internal stent therein, and described aglet is metal strip structure or metallic netted structural.
In an embodiment, in described bearing carrier ring structure, be provided for sealing the connecting element in gap between described bearing, metal sleeve and composite layer therein.
In an embodiment, between described connecting element and bearing carrier ring structure, establish sealant therein; Described connecting element is all established at two ends in described bearing carrier ring structure.
In an embodiment, described composite material ships and light boats pedestal also comprises the metal tube being arranged in described support therein, and described metal tube is connected with described bearing through described metal sleeve, and described metal tube is used for circulating lubricating oil.
Composite material ships and light boats, comprise hull and ships and light boats pedestal, and described ships and light boats pedestal adopts described composite material ships and light boats pedestal, and support one end of described composite material ships and light boats pedestal is fixed on described hull.
On composite material ships and light boats, use described composite material ships and light boats pedestal, because ships and light boats and ships and light boats pedestal are composite material, homogeneous material has more advantage aspect connection, easily realizes closely and connecting.In manufacture method, the mould of composite material ships and light boats pedestal can be realized to integrated molding together with hull die assembly, utilize the extension of the tail end of the aglet that extends to described internal stent, realize seamless fastening linking.With respect to metal pedestal, especially the hull lines line when junction is tunnel bending-type, and without carrying out complicated metal construction bending process, the connection technique that described composite material ships and light boats pedestal is fixed on described hull is cheap, realizes very simple.Metal tube is used for circulating lubricating oil, realizes the cooling effect of lubricating oil.
A manufacture method for composite material ships and light boats pedestal, comprises the following steps:
A pair of half module is provided;
In a half module, lay composite material;
Metal sleeve with aglet is placed on described composite material;
In another half module, lay composite material;
Described a pair of half module is combined, forms support and the integrated bearing carrier ring structure of described support, described bearing carrier ring structure comprises metal sleeve and is enclosed within the composite layer on described metal sleeve, and the tail end of described aglet extends to described internal stent.
Therein in an embodiment, described the metal sleeve with aglet is placed on described composite material after, described in another half module, lay composite material before, also comprise:
Provide one for circulating the metal tube of lubricating oil, described metal tube is placed in a described half module, and described metal tube is passed to described metal sleeve.
In an embodiment, the manufacture method of described composite material ships and light boats pedestal also comprises therein:
In described bearing carrier ring structure, be provided for sealing the connecting element in gap between described bearing, metal sleeve and composite layer.
In an embodiment, between described connecting element and bearing carrier ring structure, establish sealant therein; Described connecting element is all established at two ends in described bearing carrier ring structure.
Above-mentioned composite material ships and light boats pedestal and manufacture method thereof, composite material ships and light boats, all adopt composite material in its support and bearing carrier ring structure, and one-body molded, and manufacturing process is simple, and cost is low, pedestal light weight, withstanding corrosion.
The tail end of aglet extends in support, can increase support intensity, vibration resistance, resistance to bending.If while using copper base bearing, in support, establishing metal tube, to facilitate lubricating oil flow to walk logical, and can realize the function that cools, and in technique, need in metallic support, not punch, and significantly reduced manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of composite material ships and light boats pedestal in an embodiment;
Fig. 2 is the transverse sectional view of composite material ships and light boats pedestal in Fig. 1;
Fig. 3 A is the structural representation of composite material ships and light boats pedestal in another embodiment;
Fig. 3 B is the structural representation of aglet end face in an embodiment;
Fig. 3 C is the structural representation of aglet end face in another embodiment;
Fig. 4 is the structural representation of the hull lines of tunnel bending-type;
Fig. 5 is the diagram of circuit of the manufacture method of composite material ships and light boats pedestal in an embodiment;
Fig. 6 is the diagram of circuit of the manufacture method of composite material ships and light boats pedestal in another embodiment.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 is the structural representation of composite material ships and light boats pedestal in an embodiment; Fig. 2 is the transverse sectional view of composite material ships and light boats pedestal in Fig. 1.Ginseng Fig. 1 and Fig. 2, a kind of composite material ships and light boats pedestal 100, comprises support 110 and the bearing carrier ring structure 120 being connected with support 110.Support 110 and bearing carrier ring structure 120 are one-body molded.Support 110 adopts composite material to make.
Bearing carrier ring structure 120 comprises the metal sleeve 124 being enclosed within on bearing 122 and is enclosed within the composite layer 126 on metal sleeve 124, and between metal sleeve 124 and composite layer 126, be provided with aglet 125, this aglet 125 is enclosed within outside metal sleeve 124.Bearing 122 is enclosed within on axle 160.
Aglet 125 can be metal strip structure or metallic netted structural.The tail end of aglet 125 extends to support 110 inside.The afterbody of aglet 125 extends in support 110, forms metal clip core structure, can strengthen supporting structure, makes support 110 firmer, vibration resistance, resistance to bending.
In bearing carrier ring structure 120, be provided for sealing the connecting element 130 in gap between bearing 122, metal sleeve 124 and composite layer 126.Also can all establish connecting element 130 at the two ends of bearing carrier ring structure 120.Connecting element 130 is all established at two ends in bearing carrier ring structure 120, can guarantee that ships and light boats, when advancing or fall back, can realize sealing, water conservancy diversion and drag reduction.
By the streamline moulding of connecting element 130, can reduce the frontal impact of horizontal incoming flow simultaneously, play water conservancy diversion, fall the effect of resistance.To high-speed vessel, high-speed in order to realize it, in detailed design, carry out drag reduction design and be very important.
At bearing carrier ring structure 120 ports, be provided with outside thread outward, in connecting element 130, establish the negative thread coordinating with outside thread, connecting element 130 is screwed onto in bearing carrier ring structure 120.
Between connecting element 130 and bearing carrier ring structure 120, establish sealant 140.If sealant 140 can strengthen leak tightness.
Fig. 3 A is the structural representation of the composite material ships and light boats pedestal in another embodiment.This composite material ships and light boats pedestal 200 comprises support 210 and the bearing carrier ring structure 220 being connected with support 210, bearing carrier ring structure 220 comprises the metal sleeve 224 being enclosed within on bearing 222 and is enclosed within the composite layer 226 on metal sleeve 224, between metal sleeve 224 and composite layer 226, be provided with aglet 225, this aglet 225 is enclosed within outside metal sleeve 224.Bearing 222 is enclosed within on axle 260.Aglet 225 can be metal strip structure or metallic netted structural.The tail end of aglet 225 extends to support 210 inside.
As shown in Fig. 3 B and Fig. 3 C, the end face of the tail end of aglet 225 is preferably irregularly shaped, and for example, triangle or criss-cross, form mechanics and strengthen structure, makes this metal Sandwich materials more firm, vibration resistance, resistance to bending.
In bearing carrier ring structure 220, be provided for sealing the connecting element 230 in gap between bearing 222, metal sleeve 224 and composite layer 226.In the present embodiment, also can all establish connecting element 230 at the two ends of bearing carrier ring structure 220.Between connecting element 230 and bearing carrier ring structure 220, establish sealant 240.If sealant 240 can strengthen leak tightness.Join Fig. 3 A, composite material ships and light boats pedestal 200 also comprises the metal tube 250 being arranged in this support again, and this metal tube 250 is connected with this bearing 222 through this metal pipe box 224, and this metal tube 250 is for circulating lubricating oil.Metal tube 250 has certain length, and is connected with oil storage kettle 270, after lubricating oil circulates, can realize cooling inside, does not need to arrange in addition heat sink, and Simple And Practical, reduces costs.And when bearing 222 is copper base bearing, can directly metal tube 250 and bearing 222 be joined.By the streamline moulding of connecting element 230, can reduce the frontal impact of horizontal incoming flow simultaneously, play the effect of falling resistance.Meanwhile, in connecting element 230, as figure arranges pod apertures 232, rely on fluid displacement the incoming flow of coming in along gap can be derived, to reduce continuous powerful impact of incoming flow to hermetically-sealed construction, and discharge the silt that may carry secretly in incoming flow.
The present invention also provides a kind of composite material ships and light boats, comprise hull and ships and light boats pedestal, this ships and light boats pedestal adopts composite material ships and light boats pedestal 100 in this Fig. 1 or the composite material ships and light boats pedestal 200 in Fig. 3 A, and support one end of this composite material ships and light boats pedestal is fixed on this hull.
On composite material ships and light boats, use described composite material ships and light boats pedestal, because ships and light boats and ships and light boats pedestal are composite material, homogeneous material has more advantage aspect connection, easily realizes closely and connecting.In manufacture method, the mould of composite material ships and light boats pedestal can be realized to integrated molding together with hull die assembly, utilize the extension of the tail end of the aglet that extends to described internal stent, realize seamless fastening linking.With respect to metal pedestal, especially the hull lines line when junction is tunnel bending-type, as shown in Figure 4, and without carrying out complicated metal construction bending process, the connection technique that described composite material ships and light boats pedestal is fixed on described hull is cheap, realizes very simple.
As shown in Figure 5, a kind of manufacture method of composite material ships and light boats pedestal in one embodiment, comprises the following steps:
Step 502, provides a pair of half module.
Concrete, prepare timber, manufacture a pair of half module, this half module is identical with the shape of ships and light boats pedestal, and each half module comprises support half module and the semicircle half module being connected with support half module.
Step 504 is laid composite material in a half module.
Step 506, is placed on the metal pipe box with aglet on this composite material.
Step 508 is laid composite material in another half module.
Step 510, is combined this pair of half module, forms support and the integrated bearing carrier ring structure of this support, and this bearing carrier ring structure comprises metal pipe box and be enclosed within the composite layer that this metal tube puts, and the tail end of this aglet extends to this internal stent.
This support is formed by composite material.
The manufacture method of this composite material ships and light boats pedestal also comprises: the connecting element that is provided for sealing gap between this bearing, metal pipe box and composite layer in this bearing carrier ring structure.This connecting element is all established at two ends in this bearing carrier ring structure.Between connecting element and bearing carrier ring structure, establish sealant.If sealant can strengthen leak tightness.
As shown in Figure 6, be the diagram of circuit of the manufacture method of composite material ships and light boats pedestal in another embodiment.The manufacture method of this composite material ships and light boats pedestal comprises:
Concrete, prepare timber, manufacture a pair of half module, this half module is identical with the shape of ships and light boats pedestal, and each half module comprises support half module and the semicircle half module being connected with support half module.
Step 604 is laid composite material in a half module.
Step 610 is laid composite material in another half module.
Step 612, is combined this pair of half module, forms support and the integrated bearing carrier ring structure of this support, and this bearing carrier ring structure comprises metal pipe box and be enclosed within the composite layer that this metal tube puts, and the tail end of this aglet extends to this internal stent.
Above-mentioned composite material ships and light boats pedestal and manufacture method thereof, composite material ships and light boats, all adopt composite material in its support and bearing carrier ring structure, and one-body molded, and manufacturing process is simple, and cost is low, pedestal light weight, withstanding corrosion.The tail end of aglet extends in support, can increase support intensity, and vibration resistance, resistance to bending are established the convenient cooling of metal tube, and in technique, need in metallic support, do not punched in support, have significantly reduced manufacturing cost.In addition, whole composite material ships and light boats pedestal adopts streamline moulding, can reduce the frontal impact of horizontal incoming flow, plays water conservancy diversion, falls the effect of resistance.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a composite material ships and light boats pedestal, it is characterized in that, comprise support and the bearing carrier ring structure being connected with described support, described bearing carrier ring structure comprises the metal sleeve being enclosed within on bearing and is enclosed within the composite layer on described metal sleeve, between described metal sleeve and composite layer, be provided with aglet, described aglet is enclosed within outside described metal sleeve.
2. composite material ships and light boats pedestal according to claim 1, is characterized in that, the tail end of described aglet extends to described internal stent, and described aglet is metal strip structure or metallic netted structural.
3. composite material ships and light boats pedestal according to claim 1, is characterized in that, is provided for sealing the connecting element in gap between described bearing, metal sleeve and composite layer in described bearing carrier ring structure.
4. composite material ships and light boats pedestal according to claim 3, is characterized in that, between described connecting element and bearing carrier ring structure, establishes sealant; Described connecting element is all established at two ends in described bearing carrier ring structure.
5. composite material ships and light boats pedestal according to claim 1, it is characterized in that, described composite material ships and light boats pedestal also comprises the metal tube being arranged in described support, and described metal tube is connected with described bearing through described metal sleeve, and described metal tube is used for circulating lubricating oil.
6. composite material ships and light boats, comprise hull and ships and light boats pedestal, it is characterized in that, described ships and light boats pedestal adopts the composite material ships and light boats pedestal as described in any one in claim 1 to 5, and support one end of described composite material ships and light boats pedestal is fixed on described hull.
7. a manufacture method for composite material ships and light boats pedestal, is characterized in that, comprises the following steps:
A pair of half module is provided;
In a half module, lay composite material;
Metal sleeve with aglet is placed on described composite material;
In another half module, lay composite material;
Described a pair of half module is combined, forms support and the integrated bearing carrier ring structure of described support, described bearing carrier ring structure comprises metal sleeve and is enclosed within the composite layer on described metal sleeve, and the tail end of described aglet extends to described internal stent.
8. the manufacture method of composite material ships and light boats pedestal according to claim 7, is characterized in that, described the metal sleeve with aglet is placed on described composite material after, described in another half module, lay composite material before, also comprise:
Provide one for circulating the metal tube of lubricating oil, described metal tube is placed in a described half module, and described metal tube is passed to described metal sleeve.
9. the manufacture method of composite material ships and light boats pedestal according to claim 7, is characterized in that, the manufacture method of described composite material ships and light boats pedestal also comprises:
In described bearing carrier ring structure, be provided for sealing the connecting element in gap between described bearing, metal sleeve and composite layer.
10. the manufacture method of composite material ships and light boats pedestal according to claim 9, is characterized in that, between described connecting element and bearing carrier ring structure, establishes sealant; Described connecting element is all established at two ends in described bearing carrier ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670629.2A CN103708017B (en) | 2013-12-10 | 2013-12-10 | Composite ships and light boats pedestal and manufacture method, composite ships and light boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670629.2A CN103708017B (en) | 2013-12-10 | 2013-12-10 | Composite ships and light boats pedestal and manufacture method, composite ships and light boats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103708017A true CN103708017A (en) | 2014-04-09 |
| CN103708017B CN103708017B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310670629.2A Active CN103708017B (en) | 2013-12-10 | 2013-12-10 | Composite ships and light boats pedestal and manufacture method, composite ships and light boats |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605072A (en) * | 2014-09-11 | 2017-04-26 | 奥依列斯工业株式会社 | Bearing bush and pedal device with said bearing bush |
| CN110239698A (en) * | 2019-06-24 | 2019-09-17 | 高峰 | A kind of non-maintaining ship rear driving system from centering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292270A (en) * | 1991-08-01 | 1994-03-08 | The B. F. Goodrich Company | Composite and fairwater structures for marine vessels |
| CN201183607Y (en) * | 2007-12-28 | 2009-01-21 | 广州文冲船厂有限责任公司 | Stern herringbone bracket structure of dredge boat |
| CN202226051U (en) * | 2011-10-06 | 2012-05-23 | 山东中复船艇科技发展有限公司 | Stern shaft support of glass reinforced plastic ship |
| CN102556313A (en) * | 2011-12-30 | 2012-07-11 | 深圳市海斯比船艇科技股份有限公司 | Adjustable drive system for surface paddle and boat |
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2013
- 2013-12-10 CN CN201310670629.2A patent/CN103708017B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292270A (en) * | 1991-08-01 | 1994-03-08 | The B. F. Goodrich Company | Composite and fairwater structures for marine vessels |
| US5540173A (en) * | 1991-08-01 | 1996-07-30 | The Bf Goodrich Company | Composite and fairwater structures for marine vessels |
| CN201183607Y (en) * | 2007-12-28 | 2009-01-21 | 广州文冲船厂有限责任公司 | Stern herringbone bracket structure of dredge boat |
| CN202226051U (en) * | 2011-10-06 | 2012-05-23 | 山东中复船艇科技发展有限公司 | Stern shaft support of glass reinforced plastic ship |
| CN102556313A (en) * | 2011-12-30 | 2012-07-11 | 深圳市海斯比船艇科技股份有限公司 | Adjustable drive system for surface paddle and boat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106605072A (en) * | 2014-09-11 | 2017-04-26 | 奥依列斯工业株式会社 | Bearing bush and pedal device with said bearing bush |
| CN110239698A (en) * | 2019-06-24 | 2019-09-17 | 高峰 | A kind of non-maintaining ship rear driving system from centering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103708017B (en) | 2016-07-06 |
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