CN209063809U - A kind of divided wheel structure - Google Patents
A kind of divided wheel structure Download PDFInfo
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- CN209063809U CN209063809U CN201821746345.1U CN201821746345U CN209063809U CN 209063809 U CN209063809 U CN 209063809U CN 201821746345 U CN201821746345 U CN 201821746345U CN 209063809 U CN209063809 U CN 209063809U
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- disc
- wheel rim
- positioning disc
- wheel structure
- divided
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Abstract
The utility model provides a kind of divided wheel structure, including components inside, lateral components and O-ring seal；The components inside includes disjunctor wheel rim and the connection disc that disjunctor wheel rim one end is arranged in；The lateral components include wheel rim and the positioning disc that described wheel rim one end is arranged in；The positioning disc and the connection disc connect, and are provided with O-ring seal between the positioning disc and the connection disc.The structure of the divided wheel of the utility model is simple, and the wheel rim and positioning disc group weldering connect, and the disjunctor wheel rim and connection disc group weldering connect, so that will not deform after the divided wheel stress of the utility model.The divided wheel of the utility model has a safety feature, and is suitable for working under conditions of operating environment complexity, is suitable for being mounted on special vehicle.
Description
Technical field
The utility model relates to engineering machinery fields, particularly relate to a kind of divided wheel structure.
Background technique
Special vehicle refers to that contour dimension, weight etc. are more than design vehicle limit and specific use vehicle.
Or refer to through special or special repacking, equipped with fixed appliance arrangement, major function is not intended to manned or cargo transport motor vehicles.
Such as lifting, handling, excavation, soil-shifting, the various wheeled special-purpose vehicles for pressing road.Special purpose vehicle operating environment is complicated, needs more
Good environmental resistance.
Currently, existing flat car wheel structure generally uses three-piece wheel structure, as Fig. 1 by wheel rim body 1, retainer 2,
Retaining ring 3 forms, and wheel rim body 1 is made of slot circle 4, disc 5, cylinder 6, inner rim 7.The structure Wheel retainer ring stress is easily-deformable, lock
Circle easily pop-up.It is impossible to meet the requirements of special vehicle.
Utility model content
The purpose of this utility model is to provide a kind of divided wheel structures, for solving special vehicle in the prior art
The easily-deformable problem of wheel.
To achieve the above object, the utility model the following technical schemes are provided:
A kind of divided wheel structure, including components inside, lateral components and O-ring seal；
The components inside includes disjunctor wheel rim and the connection disc that disjunctor wheel rim one end is arranged in；
The lateral components include wheel rim and the positioning disc that described wheel rim one end is arranged in；
The positioning disc and the connection disc connect, and are provided between the positioning disc and the connection disc
O-ring seal.
Wherein, boss is equipped at the center on the outside of the positioning disc.
Wherein, circumference uniform distribution is provided with 8-12 through-hole one on the positioning disc.
Wherein, valve cock mounting hole is provided on the side wall of the wheel rim.
Wherein, groove one is provided on the positioning disc outer surface, the connection disc outer surface is provided with can be with institute
The groove two that seal groove is constituted after groove one docks is stated, the geomery of the seal groove is adapted with the O-ring seal.
Wherein, circumference uniform distribution is equipped with 8-12 spherical surface counterbore on the positioning disc.
Wherein, centre bore compatible with the boss is provided on the connection disc.
Wherein, through-hole two corresponding with one position of through-hole is provided on the connection disc.
Wherein, valve cock protective case compatible with the valve cock mounting hole is provided on the inside of the wheel rim.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
In above scheme, the structure of the divided wheel of the utility model is simple, the wheel rim and the positioning disc group
Weldering connection, the disjunctor wheel rim and connection disc group weldering connect, so that after the divided wheel stress of the utility model not
It can deform.The divided wheel of the utility model has a safety feature, and is suitable for working under conditions of operating environment complexity, is suitable for
It is mounted on special vehicle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing three-piece wheel structure；
Fig. 2 is the cross-sectional view of the divided wheel structure of the utility model；
Fig. 3 is the left view of the divided wheel structure of the utility model；
Fig. 4 is the cross-sectional view of the components inside of the divided wheel structure of the utility model；
Fig. 5 is the left view of the components inside of the divided wheel structure of the utility model；
Fig. 6 is the cross-sectional view of the lateral components of the divided wheel structure of the utility model；
Fig. 7 is the left view of the lateral components of the divided wheel structure of the utility model.
Appended drawing reference:
1, wheel rim body；2, retainer；3, retaining ring；4, slot circle；5, disc；6, cylinder；7, inner rim；8, wheel rim；9, spoke is positioned
Plate；10, O-ring seal；11, disc is connected；12, disjunctor wheel rim；13, valve cock protective case.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
The utility model problem easily-deformable for the wheel of existing special vehicle, provides a kind of divided wheel knot
Structure.
As illustrated in figs. 2-7, the utility model embodiment provides a kind of divided wheel structure, including components inside,
Lateral components and O-ring seal 10；
The components inside includes disjunctor wheel rim 12 and the connection disc 11 that described 12 one end of disjunctor wheel rim is arranged in；
The lateral components include wheel rim 8 and the positioning disc 9 that described 8 one end of wheel rim is arranged in；
The positioning disc 9 is connected with the connection disc 11, and between the positioning disc 9 and the connection disc 11
It is provided with O-ring seal 10.
The structure of the divided wheel of the utility model is simple, simple production process, and moulds of industrial equipment Meteorological is few.It is described
Wheel rim 8 is connect with described 9 groups of welderings of positioning disc, and the 11 groups of welderings of the disjunctor wheel rim 12 and the connection disc connect, so that this reality
With will not be deformed after novel divided wheel stress.The divided wheel of the utility model belongs to inner tube-free wheel, opposite opened
Wheel has a safety feature, and is suitable for working under conditions of operating environment complexity.
As shown in figures 2-3 and 6-7, wherein be equipped with boss at the center in 9 outside of positioning disc.The connection spoke
Centre bore compatible with the boss is provided on plate 11.
The mistake that the components inside and the lateral components of the divided wheel structure of the utility model are installed together
Boss on the positioning disc 9 is inserted into the centre bore of the connection disc 11, by the positioning disc 9 and institute by Cheng Zhong
The position for stating connection disc 11 determines.
For another example shown in Fig. 2-7, wherein be provided with groove one, the connection disc 11 on 9 outer surface of positioning disc
Outer surface be provided with after being docked with the groove one constitute seal groove groove two, the geomery of the seal groove with it is described
O-ring seal 10 is adapted.
The mistake that the components inside and the lateral components of the divided wheel structure of the utility model are installed together
Cheng Zhong rotates the positioning disc 9 and the connection disc 11, so that groove one and the connection on the positioning disc 9
Groove two on disc 11 docks, and the groove one constitutes seal groove after docking with the groove two, puts in the seal groove
Set the O-ring seal 10.
Wherein, circumference uniform distribution is provided with 8-12 through-hole one on the positioning disc 9.It is provided on the connection disc 11
Through-hole two corresponding with one position of through-hole.
The mistake that the components inside and the lateral components of the divided wheel structure of the utility model are installed together
Cheng Zhong, the through-hole one on the positioning disc 9 and the through-hole two on the connection disc 11 is corresponding together, bolt is inserted into
In the through-hole one and the through-hole two, the positioning disc 9 and the connection disc 11 are linked together using bolt.
As shown in figures 2-3 and 6-7, wherein circumference uniform distribution is equipped with 8-12 spherical surface counterbore on the positioning disc 9.
The spherical surface counterbore of the divided wheel structure of the utility model is used for the assembly of wheel set and wheel hub.
As shown in Figure 2-5, wherein valve cock mounting hole is provided on the side wall of the wheel rim 8.8 inside of wheel rim
It is provided with valve cock protective case 13 compatible with the valve cock mounting hole.
In above scheme, the structure of the divided wheel of the utility model is simple, the wheel rim 8 and the positioning disc 9
Group weldering connection, the 11 groups of welderings connections of the disjunctor wheel rim 12 and the connection disc so that the divided wheel of the utility model by
It will not be deformed after power.The divided wheel of this utility model has a safety feature, and is suitable under conditions of operating environment complexity
Work, is suitable for being mounted on special vehicle.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", " one end " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Have ", " connection " shall be understood in a broad sense.It for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.Being fixedly connected can be to weld, be threadedly coupled and step up etc. often
See technical solution.For the ordinary skill in the art, above-mentioned term can be understood in the utility model with concrete condition
In concrete meaning.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, several improvements and modifications can also be made, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (9)
1. a kind of divided wheel structure, which is characterized in that including components inside, lateral components and O-ring seal；
The components inside includes disjunctor wheel rim and the connection disc that disjunctor wheel rim one end is arranged in；
The lateral components include wheel rim and the positioning disc that described wheel rim one end is arranged in；
The positioning disc and the connection disc connect, and are provided between the positioning disc and the connection disc O-shaped
Sealing ring.
2. divided wheel structure as described in claim 1, which is characterized in that be equipped at the center on the outside of the positioning disc
Boss.
3. divided wheel structure as described in claim 1, which is characterized in that circumference uniform distribution is provided on the positioning disc
8-12 through-hole one.
4. divided wheel structure as described in claim 1, which is characterized in that be provided with valve cock on the side wall of the wheel rim
Mounting hole.
5. divided wheel structure as described in claim 1, which is characterized in that be provided with ditch on the positioning disc outer surface
Slot one, the connection disc outer surface are provided with the groove two that seal groove is constituted after can docking with the groove one, the sealing
The geomery of slot is adapted with the O-ring seal.
6. divided wheel structure as described in claim 1, which is characterized in that circumference uniform distribution is equipped with 8- on the positioning disc
12 spherical surface counterbores.
7. divided wheel structure as claimed in claim 2, which is characterized in that be provided on the connection disc with it is described convex
The compatible centre bore of platform.
8. divided wheel structure as claimed in claim 3, which is characterized in that be provided on the connection disc and lead to described
The corresponding through-hole two in one position of hole.
9. divided wheel structure as claimed in claim 4, which is characterized in that be provided with and the valve on the inside of the wheel rim
The compatible valve cock protective case of mouth mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746345.1U CN209063809U (en) | 2018-10-26 | 2018-10-26 | A kind of divided wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746345.1U CN209063809U (en) | 2018-10-26 | 2018-10-26 | A kind of divided wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063809U true CN209063809U (en) | 2019-07-05 |
Family
ID=67096242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746345.1U Active CN209063809U (en) | 2018-10-26 | 2018-10-26 | A kind of divided wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063809U (en) |
-
2018
- 2018-10-26 CN CN201821746345.1U patent/CN209063809U/en active Active
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