CN2830124Y - Aluminium alloy combined wheel - Google Patents
Aluminium alloy combined wheel Download PDFInfo
- Publication number
- CN2830124Y CN2830124Y CN 200520015550 CN200520015550U CN2830124Y CN 2830124 Y CN2830124 Y CN 2830124Y CN 200520015550 CN200520015550 CN 200520015550 CN 200520015550 U CN200520015550 U CN 200520015550U CN 2830124 Y CN2830124 Y CN 2830124Y
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- CN
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- Prior art keywords
- ring
- wheel rim
- rim
- aluminum alloy
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a component on an automobile, particularly an aluminum alloy combined wheel formed from three pieces of members which are connected to form a whole through connecting pieces. The utility model is composed of a middle board, an inner wheel rim, an outer wheel rim and the connecting pieces, wherein the inner wheel rim, the middle board and the outer wheel rim are connected with each other and tightly fixed to each other by the connecting pieces; the inner wheel rim comprises is composed of a small circular ring A arranged on one end, an inner annular ring arranged at the middle part and a large circular ring A arranged on the other end which are orderly connected to form a whole; the outer wheel rim is composed of a small circular ring B arranged on one end, an outer annular ring arranged at the middle part and a large circular ring B arranged on the other end which are orderly connected to form a whole; the middle board is composed of a spoke ring, a spoke strip and an outer ring which are connected to form a whole; the connecting pieces comprise screw bolts and anti-loosen screw nut assemblies. The utility model has the advantages that the weight is light, and the net weight is only two thirds of that of the integral aluminum wheel; the inner wheel rim and the outer wheel rim are of spinning-press forming by aluminum boards, and thus, the mechanical property is superior, the strength is high, and the damping property is good; the aluminum alloy combined wheel is formed by the assembly of the three pieces of members, the replacement is convenient and the middle boards of different styles can be replaced according to the requirements of users.
Description
Technical field
The utility model relates to parts on the automobile, specifically is the aluminum alloy built-up wheel that is fused through attaching parts by three sheet elements.
Background technology
Along with the raising of economic development and people's living standard, automobile is widely used in traffic, transportation gradually, and the wheel in the car is the necessary parts in the automobile.Automotive wheel was all-in-one-piece in the past, was made by cast steel, made aluminium alloy casting afterwards into, integral type foundry technique complexity, and foundry defect is more, and the process-cycle is long, consumptive material is many, mechanical characteristics is general.The integral type wheel partly damages in the use, can only wholely change, and causes unnecessary waste.
The utility model content
The utility model purpose is in order to overcome the defective that the integral automobile wheel process-cycle is long, consumptive material is many, mechanical characteristics is general, a kind of mechanical characteristics height, the interconvertible aluminum alloy built-up wheel of wheel part in light weight, that damping property is good to be provided.The utility model purpose realizes like this: it is to be made of middle plate, attaching parts, wheel rim, outer rim in it is characterized in that also having, and interior wheel rim, middle plate, outer rim are fastenedly connected by attaching parts; Wheel rim is that one one end has small circle ring A in described, and the centre is interior ring, and the other end has large circle A to constitute, and fuses successively; Described outer rim is that one one end has small circle ring B, and the centre is an external toroidal ring, and the other end has large circle B to constitute, and fuses successively; Middle plate is to be made of spoke ring, spoke, outer shroud, fuses; The outer shroud of small circle ring A, small circle ring B and middle plate is fastenedly connected by attaching parts; Also have the reinforced rib scrobicular ring in described on the wheel rim, and be positioned on the ring; Described attaching parts is bolt and anti-loosen screw nut component; Wheel rim, outer rim are by the aluminium sheet spin forming in described, and middle plate adopts aluminium alloy casting or machine-shaping.
The utility model beneficial effect is in light weight, and net weight has only 2/3 of integral type aluminium wheel; Interior wheel rim, outer rim spin forming, mechanical characteristics is superior, the intensity height, damping property is good; The utility model is to be assembled by the three-chip type member, and it is convenient to change, and can change the middle plate of different styles according to customer requirement.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that Figure 1A is to view.
Fig. 3 is that Figure 1B is to view.
Fig. 4 is the enlarged view of C.
Fig. 5 is the enlarged view of D.
The symbol of figure and explanation thereof: the 1st, interior wheel rim, the 2nd, middle plate, the 3rd, outer rim, the 4th, bolt, the 5th, black nut, the 11st, large circle A, the 12nd, reinforced rib scrobicular ring, the 13rd, small circle ring A, the 14th, interior ring, the 21st, spoke, the 22nd, spoke ring, the 23rd, outer shroud, the 31st, small circle ring B, the 32nd, large circle B, the 33rd, external toroidal ring.
The specific embodiment
Set forth an embodiment of the present utility model below in conjunction with accompanying drawing.It is to be made of interior wheel rim 1, middle plate 2, outer rim 3, bolt 4, black nut 5.Middle plate 2 two sides are interior wheel rim 1, outer rim 3, and be fastenedly connected by bolt 4 and black nut 5, present embodiment has 10 spokes 21, spoke 21 1 ends are spoke rings 22, the other end is an outer shroud 23, interior wheel rim 1 is to be made of large circle A 11, interior ring 14, reinforced rib scrobicular ring 12, small circle ring A 13, fuses successively; Outer rim 3 is to be made of small circle ring B 31, external toroidal ring 33, large circle B32, fuses successively; Small circle ring A 13, small circle ring B 31, outer shroud 23 are superimposed successively, and by 20 groups of bolts 4 and black nut 5 fastening fusing.
During use interior wheel rim 1, middle plate 2, outer rim 3 are fitted together successively, and the hole on small circle ring A 13, small circle ring B 31, outer shroud 23 is by bolt 4 and black nut 5 fastening fusing.The style that wheel rim 1, middle plate 2, outer rim 3 have an impaired or middle plate 2 more to renew in the use can be pulled down being connected of bolt 4 and black nut 5, changes easily.
Claims (5)
1, a kind of aluminum alloy built-up wheel that constitutes by middle plate (2), attaching parts, wheel rim (1), outer rim (3) in it is characterized in that also having, interior wheel rim (1), middle plate (2), (3) three of outer rims are fastenedly connected by attaching parts.
2, aluminum alloy built-up wheel according to claim 1 is characterized in that described interior wheel rim (1) is that one one end has small circle ring A (13), and the centre is interior ring (14), and the other end has large circle A (11) to constitute, and fuses successively; Described outer rim (3) is that one one end has small circle ring B (31), and the centre is external toroidal ring (33), and the other end has large circle B (32) to constitute, and fuses successively; Middle plate (2) is to be made of spoke ring (22), spoke (21), outer shroud (23), fuses; Small circle ring A (13), small circle ring B (31) are fastenedly connected by attaching parts with the outer shroud (23) of middle plate (2).
3, aluminum alloy built-up wheel according to claim 1 and 2 is characterized in that described attaching parts is bolt (4) and black nut (5) assembly.
4, aluminum alloy built-up wheel according to claim 2 is characterized in that described interior wheel rim (1) upward also has reinforced rib scrobicular ring (12), and is positioned on the ring (14).
5, aluminum alloy built-up wheel according to claim 1 is characterized in that described interior wheel rim (1), outer rim (3) are by the aluminium sheet spin forming, and middle plate (2) adopts aluminium alloy casting or machine-shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015550 CN2830124Y (en) | 2005-10-14 | 2005-10-14 | Aluminium alloy combined wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015550 CN2830124Y (en) | 2005-10-14 | 2005-10-14 | Aluminium alloy combined wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830124Y true CN2830124Y (en) | 2006-10-25 |
Family
ID=37135048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015550 Expired - Fee Related CN2830124Y (en) | 2005-10-14 | 2005-10-14 | Aluminium alloy combined wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830124Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149541A (en) * | 2014-08-08 | 2014-11-19 | 中信戴卡股份有限公司 | Light alloy type special wheel |
-
2005
- 2005-10-14 CN CN 200520015550 patent/CN2830124Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149541A (en) * | 2014-08-08 | 2014-11-19 | 中信戴卡股份有限公司 | Light alloy type special wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20131014 |