CN208215812U - The non-pneumatic wheel placenta of cellular sidewall support - Google Patents
The non-pneumatic wheel placenta of cellular sidewall support Download PDFInfo
- Publication number
- CN208215812U CN208215812U CN201820595722.XU CN201820595722U CN208215812U CN 208215812 U CN208215812 U CN 208215812U CN 201820595722 U CN201820595722 U CN 201820595722U CN 208215812 U CN208215812 U CN 208215812U
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- tire
- edge cylinder
- pattern ring
- mold
- sidewall support
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Abstract
The utility model provides a kind of non-pneumatic wheel placenta of cellular sidewall support, belong to field of tire, by the mold improve can Quick pouring there is the tire of shock-absorbing function and be able to achieve the abundant combination of tyre and rim, and the mold can make tire honeycomb fashion sidewall support performance excellent.The non-pneumatic wheel placenta of honeycomb fashion sidewall support, the upper die and lower die including coaxial arrangement；Radially concentric upper edge cylinder and upper pattern ring are disposed with from inside to outside along tire in the upper mold, are radially disposed with concentric wheel rim, lower edge cylinder and lower pattern ring from inside to outside along tire in the lower die；The upper pattern ring and the lower pattern ring are coaxially correspondingly arranged up and down；The upper edge cylinder and the lower edge cylinder are coaxially correspondingly arranged up and down and axial height is the half of wheel rim axial height.
Description
Technical field
The utility model relates to field of tire more particularly to a kind of non-pneumatic wheel loose tools of cellular sidewall support
Tool.
Background technique
Non-inflatable tyre in the market is mainly made in liquid foamed materials such as rubber mold inner cavity injection polyurethane
Industry makes foamed material full of inner cavity, and then curing molding obtains the non-inflatable tyre of finished product.Needs based on cast tire, it is existing
Some non-pneumatic wheel placentas are mostly two halves mode.Mold is assembled by upper die and lower die, and upper mold opens up feed opening, lower die by
Jackshaft provides power.When molding, transmission shaft drives foamed material rotation, is close to cover tire expansion curing, upwards after die sinking, obtains
Solid tyre.Existing above-mentioned mould structure is fairly simple, but cannot be used for casting performance tires, and the tire for being poured out cannot
Realize that the tire for sufficiently being combined and being poured with wheel rim and come out lacks shock-absorbing function in the process of moving.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of non-pneumatic wheel placenta of cellular sidewall support,
By the mold improve can Quick pouring there is the tire of shock-absorbing function and be able to achieve the abundant combination of tyre and rim, and
The mold can make tire honeycomb fashion sidewall support performance excellent.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
The non-pneumatic wheel placenta of cellular sidewall support, the upper die and lower die including coaxial arrangement；
It is radially disposed with concentric upper edge cylinder and upper pattern ring from inside to outside along tire in the upper mold, under described
It is radially disposed with concentric wheel rim, lower edge cylinder and lower pattern ring from inside to outside along tire on mould；
The upper pattern ring and the lower pattern ring are coaxially correspondingly arranged up and down；
The upper edge cylinder and the lower edge cylinder are coaxially correspondingly arranged up and down and axial height is wheel rim axial height
Half；
The upper edge cylinder and the lower edge cylinder are formed by along the radial multilayer edge column circle from inside to outside of tire, and every layer
Edge column circle is made of multiple cylindrical bodies or prism；The axis of the cylindrical body or prism is perpendicular to upper die and lower die, and institute
Cylindrical body or prism are stated along the circumferential uniformly arrangement of tire；
Multiple sprues are additionally provided in the upper mold.
Compared with prior art, it the advantages of the utility model and has the active effect that
1, the mold of the utility model can have the tire of shock-absorbing function using casting equipment Quick pouring；
2, the design for inlaying cylinder can guarantee that the tire of casting has cellular sidewall, can be by tyre load ecto-entad
Successively transmit, it is uniformly discrete, to significantly improve the load-carrying properties of tire, improve the comfort of tire and anti-tie；
3, the mold of the utility model can realize the casting of non-inflatable tyre under the premise of not destroying wheel rim, and can be real
The abundant combination of existing tyre and rim.
Detailed description of the invention
Fig. 1 is the upper die structure schematic diagram of the non-inflatable tyre centrifugal casting-mould of an embodiment of the present invention；
Fig. 2 is the lower die structure schematic diagram of the non-inflatable tyre centrifugal casting-mould of an embodiment of the present invention；
Fig. 3 is the top view of the non-inflatable tyre centrifugal casting-mould of an embodiment of the present invention
In above each figure: 1, upper mold；11, upper edge cylinder；12, upper pattern ring；2, lower die；21, lower edge cylinder；22, lower flower
Line circle；3, wheel rim；4, sprue.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that it is axis that tire-mold, which generates the traveling axis of tire, in attached drawing 1
To it is radial along the direction of radius that circumferencial direction, which is circumferential,；And along radius increase direction be it is outside, along radius reduction side
To for inwardly.The orientation or positional relationship of the instructions such as term "inner", "outside", "upper", "lower", "front", "rear" is based on 1 institute of attached drawing
The positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
It is the upper die structure schematic diagram of the non-pneumatic wheel placenta of the utility model in conjunction with Fig. 2, Fig. 1 referring to Fig. 1, Fig. 2 is
Lower die structure schematic diagram；Upper die and lower die molding constitutes tire-mold.As depicted in figs. 1 and 2, non-the filling of cellular sidewall support
Turbine placenta, upper mold 1 and lower die 2 including coaxial arrangement；It is radially disposed with from inside to outside in the upper mold 1 along tire
Concentric upper edge cylinder 11 and upper pattern ring 12 are radially disposed with concentric wheel along tire in the lower die 2 from inside to outside
Rim 3, lower edge cylinder 21 and lower pattern ring 22；The upper pattern ring 12 and the lower pattern ring 22 are coaxially correspondingly arranged up and down；Institute
It states edge cylinder 11 and the lower edge cylinder 21 is coaxially correspondingly arranged up and down and axial height is the one of 3 axial height of wheel rim
Half；The upper edge cylinder 11 and the lower edge cylinder 21 are formed by along the radial multilayer edge column circle from inside to outside of tire, and every layer
Edge column circle is made of multiple cylindrical bodies or prism；The axis of the cylindrical body or prism perpendicular to upper mold 1 and lower die 2, and
The cylindrical body or prism are along the circumferential uniformly arrangement of tire.The design of above-mentioned edge cylinder can guarantee that the tire of casting has bee
Socket sidewall can successively transmit tyre load ecto-entad, uniformly discrete, so that the load-carrying properties of tire are significantly improved,
The comfort of tire and anti-tie is improved, so that Quick pouring obtains cushion tyre.Meanwhile wheel rim is in inside, the mould of the utility model
Tool can realize the casting of non-inflatable tyre under the premise of not destroying wheel rim, and be able to achieve the abundant combination of tyre and rim.
It is the top view of the mold of the utility model referring to Fig. 3, Fig. 3, is additionally provided with multiple sprues 4 in the upper mold 1,
Facilitate and carries out material feeding casting.
In actual application, upper mold 1 and lower die 2 pass through hexagon socket head cap screw coaxially fixed locking.
The use process of the non-pneumatic wheel placenta of the cellular sidewall support of the utility model are as follows:
When casting upper mold 1 is fallen into lower die 2 vertically, guarantees upper mold 1 and lower die 2 with one heart, lock upper mold 1 and lower die 2,
After casting complete, upper mold 1 is moved up for casting equipment rotary casting, and upper mold 1 and lower die 2 separate, and takes out casting complete
The non-inflatable tyre of cellular sidewall support.
Claims (1)
1. the non-pneumatic wheel placenta of cellular sidewall support, which is characterized in that upper mold (1) and lower die including coaxial arrangement
(2)；
It is radially disposed with concentric upper edge cylinder (11) and upper pattern ring from inside to outside along tire on the upper mold (1)
(12), on the lower die (2) along tire radially be disposed with from inside to outside concentric wheel rim (3), lower edge cylinder (21) and under
Pattern ring (22)；
The upper pattern ring (12) and the lower pattern ring (22) are coaxially correspondingly arranged up and down；
The upper edge cylinder (11) and the lower edge cylinder (21) be coaxial to be correspondingly arranged and axial height is wheel rim (3) axis up and down
To the half of height；
Upper edge cylinder (11) and lower edge cylinder (21) are formed by along the radial multilayer edge column circle from inside to outside of tire,
Every layer of edge column circle is made of multiple cylindrical bodies or prism；The axis of the cylindrical body or prism perpendicular to upper mold (1) and under
Mould (2), and the cylindrical body or prism are along the circumferential uniformly arrangement of tire；
Multiple sprues (4) are additionally provided on the upper mold (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595722.XU CN208215812U (en) | 2018-04-24 | 2018-04-24 | The non-pneumatic wheel placenta of cellular sidewall support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820595722.XU CN208215812U (en) | 2018-04-24 | 2018-04-24 | The non-pneumatic wheel placenta of cellular sidewall support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215812U true CN208215812U (en) | 2018-12-11 |
Family
ID=64512929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820595722.XU Active CN208215812U (en) | 2018-04-24 | 2018-04-24 | The non-pneumatic wheel placenta of cellular sidewall support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208215812U (en) |
-
2018
- 2018-04-24 CN CN201820595722.XU patent/CN208215812U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee after: Qingdao Hailang Precision Industry Co.,Ltd. Address before: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee before: QINGDAO JINKE MOLD Co.,Ltd. |