CN208615137U - Light-duty vehicle and motorcycle tyre die abnormal-shaped ring - Google Patents
Light-duty vehicle and motorcycle tyre die abnormal-shaped ring Download PDFInfo
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- CN208615137U CN208615137U CN201821197188.3U CN201821197188U CN208615137U CN 208615137 U CN208615137 U CN 208615137U CN 201821197188 U CN201821197188 U CN 201821197188U CN 208615137 U CN208615137 U CN 208615137U
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Abstract
The utility model relates to the technical fields of tire-mold abnormity ring, especially a kind of light-duty vehicle and motorcycle tyre die abnormal-shaped ring, with upper special-shaped ring and lower special-shaped ring, the upper special-shaped ring is located at the surface of the lower special-shaped ring, several upper radial slots and several upper circumferential grooves are respectively equipped at the top of upper abnormity ring, the bottom of lower abnormity ring is respectively equipped with several lower radial slots and several lower circumferential grooves, several bushing core holes are uniformly provided at the contoured edge of upper abnormity ring bottom, it is lower abnormity ring top contoured edge at be uniformly provided with it is several under bushing core hole, the lifting lug that the sidewall bottom of lower abnormity ring is equipped with welding location-plate hole and is welded at the welding location-plate hole.The cylinder bottom of the light-duty vehicle and motorcycle tyre die abnormal-shaped ring, tire uses split type forging, and difficulty of processing is low, and cost reduces, and economic benefit improves.
Description
Technical field
The utility model relates to the technical field of tire-mold abnormity ring, especially a kind of light-duty vehicle and motor vehicle wheel
Placenta abnormity ring.
Background technique
The Maximum total mass of light-duty vehicle is no more than 3.5t, which kind of driving method no matter light motorcycle use, maximum
Design speed is not more than 50km/h, example: if light motorcycle uses internal combustion engine, discharge capacity is not more than 50mL；If light-duty rub
Motorcycle uses electric drive, and peak power output summation is not more than 4kW.Tire is the important component in light-duty vehicle and motorcycle
One of, in place of the mold currently used for manufacturing tire comes with some shortcomings in structure design, the cylinder bottom of tire is using whole
Body forging, not only forging difficulty is bigger, also waste raw material, exists and operates on the problems such as can not opening, so that edge is easy out
It splits, rejection rate improves.In addition, tire overall processing needs work in-process to do in the heart, processing request is very high, and operation is compared
Complexity, in the presence of very big difficulty when adjusting face, the hole forging of tooling bearing is not come out, and the hole of tooling bearing can only process firmly,
Consume a large amount of time and efforts.
Summary of the invention
Technical problem to be solved by the utility model is: being provided a kind of light to overcome the deficiencies in the prior art
The cylinder bottom of type automobile and motorcycle tyre die abnormal-shaped ring, tire uses split type forging, and difficulty of processing is low, and cost reduces,
Economic benefit improves.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of light-duty vehicle and motor vehicle wheel loose tool
Have special-shaped ring, there is upper special-shaped ring and lower special-shaped ring, the upper special-shaped ring is located at the lower special-shaped ring
Surface is respectively equipped with several upper radial slots and several upper circumferential grooves at the top of upper abnormity ring, the bottom point of lower abnormity ring
Not She You several lower radial slots and several lower circumferential grooves, be uniformly provided at the contoured edge of upper abnormity ring bottom several bushing
Core hole, it is lower abnormity ring top contoured edge at be uniformly provided with it is several under bushing core hole, it is lower abnormity ring side wall
The lifting lug that bottom is equipped with welding location-plate hole and is welded at the welding location-plate hole.
Further specifically, in above-mentioned technical proposal, several upper link slots, institute are additionally provided in the upper special-shaped ring
The upper bushing core hole stated is correspondingly connected on the upper circumferential groove nearest with it by link slot on one of them, such design
For the ease of the ventilative of mold.
Further specifically, in above-mentioned technical proposal, several lower link slots, institute are additionally provided in the lower special-shaped ring
It states down bushing core hole to be correspondingly connected on the lower circumferential groove nearest with it by one of them lower link slot, such design
For the ease of the ventilative of mold.
Further specifically, in above-mentioned technical proposal, the contoured edge of the upper special-shaped ring bottom and described
Contoured edge at the top of lower abnormity ring is combined into C-shaped, and such design meets forming requirements for the ease of mold.
Further specifically, in above-mentioned technical proposal, the bottom of the upper special-shaped ring has trapezoidal groove, described
The top of lower special-shaped ring there is trapezoidal protrusion, the mode in trapezoidal groove is embedded by trapezoidal protrusion, it is special-shaped in realizations
The assembly of ring and lower special-shaped ring, it is such to design for the ease of the quick assembling of upper special-shaped ring and lower special-shaped ring.
The beneficial effects of the utility model are: the light-duty vehicle and motorcycle tyre die abnormal-shaped ring, the cylinder bottom of tire
Using split type forging, when forging fairly simple convenience, surplus when being suitable for batch production, and forging is small, and processing capacity is small,
Center lathe can be done, and cylinder bottom only needs common lathe just to can solve, and lifting lug can solve as long as common milling machine, as long as hole
Common lathe just can solve, and difficulty of processing is low, greatly improve labor productivity, and cost reduces, and economical benefit improves；Separately
Outside, cylinder bottom and lifting lug can be carried out welded connecting as long as through location hole, simple and convenient, not influence service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments as described in this application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Label in figure are as follows: 1, upper special-shaped ring；2, lower special-shaped ring；3, lifting lug；1-1, upper radial slot；1-2, upper circumference
Slot；1-3, upper bushing core hole；2-1, lower radial slot；2-2, lower circumferential groove；2-3, under bushing core hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
See Fig. 1, a kind of light-duty vehicle and motorcycle tyre die abnormal-shaped ring have upper special-shaped ring 1 and lower special-shaped ring
Part 2, upper abnormity ring 1 are located at the surface of lower special-shaped ring 2, and the top of upper abnormity ring 1 is respectively equipped with several upper radial slots
The bottom of 1-1 and several upper circumferential groove 1-2, lower abnormity ring 2 are respectively equipped with several lower radial slot 2-1 and several lower circumferential groove 2-
2, several bushing core hole 1-3 are uniformly provided at the contoured edge of upper abnormity ring 1 bottom, the top of lower abnormity ring 2
Be uniformly provided at contoured edge it is several under bushing core hole 2-3, it is lower abnormity ring 2 sidewall bottom be equipped with welding location-plate hole and weldering
Connect the lifting lug 3 at the welding location-plate hole.
Several upper link slots are additionally provided in upper abnormity ring 1, upper bushing core hole 1-3 passes through link slot pair on one of them
It should be connected on the upper circumferential groove 1-2 nearest with it, convenient for the ventilative of mold.Several lower connections are additionally provided in lower abnormity ring 2
Slot, under bushing core hole 2-3 be correspondingly connected on the lower circumferential groove 2-2 nearest with it by one of them lower link slot, be convenient for
Mold is breathed freely.The contoured edge of 1 bottom of upper abnormity ring and the contoured edge at lower 2 top of special-shaped ring are combined into C-shaped, are convenient for
Mold meets forming requirements.The bottom of upper abnormity ring 1 has trapezoidal groove, and the top of lower abnormity ring 2 has trapezoidal protrusion,
It is embedded into the mode in trapezoidal groove by trapezoidal protrusion, the assembly of special-shaped ring 1 and lower special-shaped ring 2 in realization, convenient for upper
The quick assembling of special-shaped ring 1 and lower special-shaped ring 2.
The cylinder bottom of the light-duty vehicle and motorcycle tyre die abnormal-shaped ring, tire uses split type forging, forging when ratio
More simple and convenient, surplus when being suitable for batch production, and forging is small, and processing capacity is small, and center lathe can be done, and cylinder bottom only needs
Common lathe is wanted just to can solve, lifting lug 3 can solve as long as common milling machine, as long as the common lathe in hole can solve, add
Work difficulty is low, greatly improves labor productivity, and cost reduces, and economical benefit improves；In addition, as long as cylinder bottom and lifting lug 3 are logical
Crossing location hole just can be carried out welded connecting, simple and convenient, not influence service life.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of light-duty vehicle and motorcycle tyre die abnormal-shaped ring, it is characterised in that: have upper ring (1) and lower ring
(2), the upper ring (1) is located at the surface of the lower ring (2), is respectively equipped on several at the top of upper ring (1)
Radial slot (1-1) and several upper circumferential grooves (1-2), the bottom of lower ring (2) are respectively equipped with several lower radial slots (2-1) and several
Lower circumferential groove (2-2) is uniformly provided with several bushing core holes (1-3), lower ring at the contoured edge of upper ring (1) bottom
(2) be uniformly provided at the contoured edge at top it is several under bushing core hole (2-3), the sidewall bottom of lower ring (2) is equipped with weldering
The lifting lug (3) for connecing location hole and being welded at the welding location-plate hole.
2. light-duty vehicle according to claim 1 and motorcycle tyre die abnormal-shaped ring, it is characterised in that: described is upper
Several upper link slots are additionally provided in ring (1), the upper bushing core hole (1-3) connects by the way that link slot on one of them is corresponding
It is connected on the upper circumferential groove (1-2) nearest with it.
3. light-duty vehicle according to claim 1 and motorcycle tyre die abnormal-shaped ring, it is characterised in that: under described
Several lower link slots are additionally provided in ring (2), bushing core hole (2-3) passes through one of them lower corresponding company of link slot under described
It is connected on the lower circumferential groove (2-2) nearest with it.
4. light-duty vehicle according to claim 1 and motorcycle tyre die abnormal-shaped ring, it is characterised in that: described is upper
Contoured edge at the top of the contoured edge of ring (1) bottom and the lower ring (2) is combined into C-shaped.
5. light-duty vehicle according to claim 1 and motorcycle tyre die abnormal-shaped ring, it is characterised in that: described is upper
The bottom of ring (1) has trapezoidal groove, and the top of the lower ring (2) has trapezoidal protrusion, is embedded in by trapezoidal protrusion
Mode into trapezoidal groove, the assembly of ring (1) and lower ring (2) in realization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197188.3U CN208615137U (en) | 2018-07-26 | 2018-07-26 | Light-duty vehicle and motorcycle tyre die abnormal-shaped ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821197188.3U CN208615137U (en) | 2018-07-26 | 2018-07-26 | Light-duty vehicle and motorcycle tyre die abnormal-shaped ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615137U true CN208615137U (en) | 2019-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821197188.3U Active CN208615137U (en) | 2018-07-26 | 2018-07-26 | Light-duty vehicle and motorcycle tyre die abnormal-shaped ring |
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| Country | Link |
|---|---|
| CN (1) | CN208615137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321115A (en) * | 2021-05-19 | 2021-08-31 | 万达集团股份有限公司 | Special device for transporting and hoisting mold |
-
2018
- 2018-07-26 CN CN201821197188.3U patent/CN208615137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321115A (en) * | 2021-05-19 | 2021-08-31 | 万达集团股份有限公司 | Special device for transporting and hoisting mold |
| CN113321115B (en) * | 2021-05-19 | 2024-03-12 | 万达集团股份有限公司 | Special device for transporting hoisting mould |
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