CN206367425U - A kind of support wheel for ships and light boats trailer - Google Patents
A kind of support wheel for ships and light boats trailer Download PDFInfo
- Publication number
- CN206367425U CN206367425U CN201621432344.0U CN201621432344U CN206367425U CN 206367425 U CN206367425 U CN 206367425U CN 201621432344 U CN201621432344 U CN 201621432344U CN 206367425 U CN206367425 U CN 206367425U
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- support wheel
- ships
- light boats
- support
- trailer
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Abstract
The utility model discloses a kind of support wheel for ships and light boats trailer, support wheel is provided with and is available for the through hole that yacht support shaft passes through, through hole two ends are provided with can occur the conical surface of sideshake for support wheel relative support axle, the small end of two conical surfaces is oppositely arranged, and the aperture at through hole two ends is more than the aperture at middle part.The through hole two ends of the support wheel are provided with the conical surface for support wheel relative support axle sideshake, support wheel can do sideshake according to the structure of ships and light boats hull bottom, reduce support wheel and the frictional force of ships and light boats hull bottom contact position, reduce the spoilage of support wheel and ships and light boats, and the support wheel position of its own can be changed according to the position of ships and light boats hull bottom, effectively improve the stability that ships and light boats are parked.
Description
Technical field
The utility model is related to yacht technical field of transportation, and in particular to a kind of support wheel for ships and light boats trailer.
Background technology
As the improvement of people's living standards, outdoor aquatic sports is increasing, yacht increasingly comes into the same of the people visual field
When, yacht trailer also plays the role of uniqueness in yacht transport, and yacht trailer involves a wide range of knowledge, and acts on huge.
Yacht trailer is in close relations with yacht, and it facilitates the movement of yacht, while constituting yacht parks the support that storage is dwelt
Platform, it is to avoid yacht is possible to the damage being led to because of support force unbalance stress when transporting, parking, it may be said that yacht from
After boiling water face, most time is all to carry out support by yacht trailer.When yacht need enter water in when, also tend to be
By the traction of ships and light boats trailer, ships and light boats trailer is entered in water in the lump.
Existing support wheel is typically only capable in support shaft to do circumferential movement, and can not be relative according to the structure of ships and light boats hull bottom
Support shaft makees sideshake, and when running into the different yacht of bottom structure, its adaptive ability is poor, and wheel face can not fit ship completely
Basal surface, is played a supporting role, and secondly can also cause support wheel heavy wear, it is necessary to change, and ships and light boats hull bottom is damaged what is more, is increased
Plus use cost, and the support wheel that can only be rotated easily causes ships and light boats sliding in parking period when supporting ships and light boats hull bottom
Dynamic, stability is relatively low.
The content of the invention
The purpose of this utility model is a kind of support wheel for ships and light boats trailer of offer, and the through hole two ends of the support wheel are set
There is the conical surface for support wheel relative support axle sideshake, support wheel can do sideshake according to the structure of ships and light boats hull bottom, subtract
The spoilage of few support wheel and the frictional force of ships and light boats hull bottom contact position, reduction support wheel and ships and light boats, and can be according to ships and light boats hull bottom
Position changes the support wheel position of its own, effectively improves the stability that ships and light boats are parked.
To achieve these goals, the utility model employs following technical scheme：
A kind of support wheel for ships and light boats trailer, the support wheel is provided with and is available for the through hole that yacht support shaft passes through, institute
The conical surface of sideshake can be occurred for support wheel relative support axle by stating through hole two ends and being provided with, and the small end of two conical surfaces is relative to be set
Put, the aperture at through hole two ends is more than the aperture at middle part.
It is used as of the present utility model preferred, the median plane specular that the conical surface is rotated on support wheel.
As of the present utility model preferred, the annular being engaged for same support shaft is additionally provided with the middle of two conical surfaces
Face, the ring surface is columned annular surface.
As it is of the present utility model preferably, the cone angle of the conical surface is 0 °~30 °.
As it is of the present utility model preferably, the cone angle of the conical surface is 22 °.
As it is of the present utility model preferably, in support wheel includes the outer support that is contacted with hull bottom and is connected with support shaft
Supporter, the through hole and the conical surface be located at inner supporting body inner surface, outer support be annulus column, the inside and outside supporter it
Between be additionally provided with for bearing plate connecting the two.
As of the present utility model preferred, polylith is additionally provided between the inside and outside supporter along support wheel circumferential array
Bearing rib, the bearing rib is symmetrically mounted on bearing plate.
As it is of the present utility model preferably, the bearing rib be triangle.
As it is of the present utility model preferably, the support wheel is made up of vulcanie.
Compared with prior art, the support wheel for ships and light boats trailer in the utility model has following beneficial effect：
1st, the through hole two ends of support wheel are provided with the conical surface for support wheel relative support axle sideshake, and support wheel can basis
The structure of ships and light boats hull bottom does sideshake, reduces support wheel and the frictional force of ships and light boats hull bottom contact position, reduction support wheel and ships and light boats
Spoilage.
2nd, the through hole two ends of support wheel are provided with the conical surface for support wheel relative support axle sideshake, and support wheel can basis
The structure of ships and light boats hull bottom does sideshake, and the structure of ships and light boats hull bottom is catered to this, improves the stability that ships and light boats are parked.
Brief description of the drawings
Fig. 1 is the structural representation for the support wheel that the utility model is used for ships and light boats trailer；
Fig. 2 is the structure sectional view for the support wheel that the utility model is used for ships and light boats trailer；
Fig. 3 is the structure sectional view for the support wheel that the utility model is used for ships and light boats trailer；
Fig. 4 is that the utility model shows for the mounting structure that the support wheel of ships and light boats trailer is arranged in yacht trailer support shaft
It is intended to；
Fig. 5 is that the utility model is used for the mounting structure schematic diagram that the support wheel of ships and light boats trailer is arranged in yacht trailer.
Reference：1st, swing arm；2nd, support wheel；21st, bearing rib；22nd, the conical surface；23rd, ring surface；24th, bearing plate；25、
Outer support；26th, inner supporting body；27th, fillet；A, cone angle.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of support wheel for ships and light boats trailer, support wheel 2, which is provided with, is available for yacht support shaft to lead to
The through hole crossed, through hole two ends, which are provided with, to be used for the relative support axle of support wheel 2 and can occur the conical surface 22 of sideshake, two conical surfaces 22
Small end is oppositely arranged, and the aperture at through hole two ends is more than the aperture at middle part.
The through hole two ends of support wheel 2 are provided with the conical surface for the relative support axle sideshake of support wheel 2 so that support wheel can
Sideshake is done according to the structure of ships and light boats hull bottom, support wheel 2 and the frictional force of ships and light boats hull bottom contact position is reduced, support wheel 2 is reduced
With the spoilage of ships and light boats, support wheel 2 can also be done sideshake according to the structure of ships and light boats hull bottom, the knot of ships and light boats hull bottom is catered to this
Structure, improves the stability that ships and light boats are parked.
The amplitude of sideshake is needed according to support wheel 2, the cone angle A scopes of the conical surface 22 can be arranged between 0 °~30 °, when
When the cone angle of the conical surface 22 is 22 °, support wheel 2 can swing 0~11 ° to one side, and its amplitude of fluctuation adapts to the ship compared with multiple types
Ship hull bottom.
As shown in figure 3, in order to be able to make the support effect to ships and light boats bottom more preferable, it is to avoid ships and light boats hull is turned on one's side or dragged in ships and light boats
Slided on car, the median plane specular that the conical surface 22 can be rotated on support wheel 2 is set, two sides of the conical surface 22 are trapezoidal
Shape, the small end of two conical surfaces 22 is oppositely arranged.
Ring surface 23 is provided with the middle of two conical surfaces 22, ring surface 23 is the ring-type curved surface of cylinder, its annular formed
Hole is engaged with the support shaft on ships and light boats, and support wheel 2 is effectively ensured and is rotated up in support shaft week, ships and light boats is quickly come to a complete stop
On ships and light boats trailer.
Support wheel 2 is rotated around support shaft or when swinging up and down, in order to mitigate the abrasion at through hole aperture to support shaft, also
Fillet 27 is provided with the aperture of through hole two ends, the through hole formed by ring surface 23, the conical surface 22 and fillet 27 is so that support wheel 2
Different types of ships and light boats hull bottom is adapted to, adaptability is stronger, while abrasion of the correspondence with the support shaft on ships and light boats is alleviated,
So that support shaft service life is longer.
When ships and light boats by trailer afterbody moment enter fashionable, pressure is maximum, and wherein ring surface 23 and fillet 27 are support wheels 2
Primary deformable section, and the conical surface 22 and ring surface 23 are mainly responsible for load-bearing.
The fillet 27 of edge is engaged with the conical surface 22 so that support wheel 2 is when lateral crooked by hull bottom compressing, fillet 27
Deformation can further swing 0.5~1.3 °, when ships and light boats are stopped completely and are supported on trailer, due to there is other load carriers
Weight is disperseed so that the recoverable force of fillet 27, and enable outer support 25 to be close to the surface of hull bottom, due to becoming
The shape time is shorter, therefore fillet 27 happens is that recoverable elastic deformation.
In order to strengthen the structural strength of support wheel 2, make its service life longer, support wheel 2 includes contacting with ships and light boats hull bottom
Outer support 25 and the inner supporting body 26 that is connected with support shaft, through hole and the conical surface 22 are located at the inner surface of inner supporting body 26, outer branch
Support body 25 is annulus column, is additionally provided between inside and outside supporter for bearing plate 24 connecting the two, between inside and outside supporter
Bearing rib 21 of the polylith along the circumferential array of support wheel 2 is additionally provided with, bearing rib 21 is symmetrically mounted on the both sides of bearing plate 24.Pass
The support wheel of system due to its often be made up of the inner tube of a tyre, cover tire, needed in the inner tube of a tyre inflation just can be support wheel shaping, when bear compared with
During the pressure of weight, it easily bursts, and structural strength is low, often causes car to damage the consequence that ship is damaged.The support wheel 2 can bear larger
While pressure, its can also according to suffered by the change of the form adaptive of ships and light boats bottom center of gravity position, effectively improve
The structural strength of whole ships and light boats trailer.
Bearing rib 21 is triangular in shape, and being primarily due to the stability of triangle makes it be easy to unlike other quadrangles
Deformation, the characteristics of triangular structure has firm, firm, pressure-resistant, it makes the stability of support wheel 2 more preferably, and service life is longer.
Support wheel 2 is made up of hard rubber material, and the support wheel 2 that hard rubber material is made is hard, does not almost have
Elasticity, compared with traditional support wheel, is unlikely to deform, and its shape distortion will not be caused because ships and light boats own wt is overweight to reduce
The balance of ships and light boats, hard rubber material does not have water absorbing properties, will not be entered due to trailer in water and cause the reduction of its performance,
The service life of support wheel 2 can be effectively ensured.
Secondly, elastomeric material hardness it is relatively low will not scratch hull bottom, especially fiberglass or plastics Polymer material be made
Hull bottom.
As shown in Figure 4 and Figure 5, in use, support wheel 2 is inserted in the support shaft of the two ends of swing arm 1 setting first, then will
Multiple swing arms 1 installed and support wheel 2 are filled is mounted in position as shown in Figure 5 one by one.
Described above is preferred embodiment of the present utility model, is not departed from for the person of ordinary skill of the art
On the premise of the utility model principle, some variations and modifications can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (9)
1. a kind of support wheel for ships and light boats trailer, it is characterised in that：The support wheel (2), which is provided with, is available for yacht support shaft to lead to
The through hole crossed, the through hole two ends are provided with can occur the conical surface (22) of sideshake, two for support wheel (2) relative support axle
The small end of the conical surface (22) is oppositely arranged, and the aperture at through hole two ends is more than the aperture at middle part.
2. it is used for the support wheel of ships and light boats trailer as claimed in claim 1, it is characterised in that：The conical surface (22) is on support wheel
(2) the median plane specular rotated.
3. it is used for the support wheel of ships and light boats trailer as claimed in claim 1 or 2, it is characterised in that：In two conical surfaces (22)
Between be additionally provided with the ring surface (23) being engaged for same support shaft, the ring surface is columned annular surface.
4. it is used for the support wheel of ships and light boats trailer as claimed in claim 1, it is characterised in that：The cone angle of the conical surface (22) is 0 °
~30 °.
5. it is used for the support wheel of ships and light boats trailer as claimed in claim 4, it is characterised in that：The cone angle of the conical surface (22) is
22°。
6. it is used for the support wheel of ships and light boats trailer as claimed in claim 1, it is characterised in that：Support wheel (2) includes connecing with hull bottom
Tactile outer support (25) and the inner supporting body (26) being connected with support shaft, the through hole and the conical surface (22) are located at inner supporting body
(26) inner surface, outer support (25) is to be additionally provided with to accept for connecting the two between annulus column, the inside and outside supporter
Plate (24).
7. it is used for the support wheel of ships and light boats trailer as claimed in claim 6, it is characterised in that：Between the inside and outside supporter also
Bearing rib (21) provided with polylith along support wheel (2) circumferential array, the bearing rib (21) is symmetrically mounted on bearing plate
(24) on.
8. it is used for the support wheel of ships and light boats trailer as claimed in claim 7, it is characterised in that：The bearing rib (21) is triangle
Shape.
9. it is used for the support wheel of ships and light boats trailer as claimed in claim 1, it is characterised in that：The support wheel (2) is by hard
What rubber was made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432344.0U CN206367425U (en) | 2016-12-23 | 2016-12-23 | A kind of support wheel for ships and light boats trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432344.0U CN206367425U (en) | 2016-12-23 | 2016-12-23 | A kind of support wheel for ships and light boats trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367425U true CN206367425U (en) | 2017-08-01 |
Family
ID=59392388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432344.0U Active CN206367425U (en) | 2016-12-23 | 2016-12-23 | A kind of support wheel for ships and light boats trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585474A (en) * | 2016-12-23 | 2017-04-26 | 浙江澳托美克船业有限公司 | Supporting wheel used for boat trailer |
-
2016
- 2016-12-23 CN CN201621432344.0U patent/CN206367425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585474A (en) * | 2016-12-23 | 2017-04-26 | 浙江澳托美克船业有限公司 | Supporting wheel used for boat trailer |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 253000 Dezhou City, Shandong Province, Wucheng County, Sinusi Town, North of Dezhou-Shang Highway Patentee after: Shandong Shuangyi Yacht Co., Ltd. Address before: 321035 No. 167 Jinshan Avenue, Shoe Tang, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee before: Zhejiang Aotuo Meike Shipping Industry Co.,Ltd. |