CN1230494A - Tyre for farm transport vehicle - Google Patents
Tyre for farm transport vehicle Download PDFInfo
- Publication number
- CN1230494A CN1230494A CN 99112180 CN99112180A CN1230494A CN 1230494 A CN1230494 A CN 1230494A CN 99112180 CN99112180 CN 99112180 CN 99112180 A CN99112180 A CN 99112180A CN 1230494 A CN1230494 A CN 1230494A
- Authority
- CN
- China
- Prior art keywords
- tyre
- spoke
- transport vehicle
- wheel rim
- rim
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The tyre features that the tyre rim and the tyre spoke are first made with common steel plate and then welded to one integral. Unlike available cast tyre, which may have inner hidden danger, the said tyre is safe, beautiful and lone in service life, so that it may be used as the substitute of available cast iron tyre.
Description
The invention belongs to the agriculture truck matching wheel, particularly a kind of later-model tyre for farm transport vehicle.
Current domestic agriculture truck development is swift and violent, and yearly output has reached 2,000,000, welcome by numerous rural subscribers.The used rim of agriculture truck adopts the spheroidal graphite iron inblock cast to process mostly now, and part adopts the malleable iron casting.Because the casting rim should guarantee the moulded quality of sand mold, the chemical analysis of multiple elements such as the contained carbon of molten iron, silicon, manganese, phosphorus, sulphur, magnesium and the addition of nodulizing agent are controlled in strictness again, also will guarantee molten steel pouring temperature and forming work quality, whole technology is more numerous and diverse.For preventing foundry defects such as pore, slag inclusion, sand holes, crackle, shrinkage porosite, guarantee intensity, toughness and the precision of rim simultaneously, the whole course of processing is had relatively high expectations, and the quality difficulty of controlling each ox product operation is bigger, has carelessness will influence properties of product slightly.Under the normal circumstances, reject rate is generally more than 20%, and the acceptable product that dispatch from the factory can not guarantee to stop problems such as the inner pore of hiding of foundry goods, slag inclusion.The serious traffic safety that will influence complete vehicle quality.
The object of the present invention is to provide a kind of novel agricultural transport trolley rim that is welded with general steel plate.
The present invention is achieved in that
A kind of tyre for farm transport vehicle mainly is made up of wheel rim and spoke, it is characterized in that: described wheel rim and spoke are used the general steel plate processing and fabricating respectively, and be integrally welded again.
Make according to above-mentioned design, material, technology, and the actual service testing of process proves, big, the good toughness of employing steel plate weld strength, rational in infrastructure, in light weight, easy to process, stopped the inside hidden danger that Casting Parts exists, have long service life, safe, reject rate is low, the effect of good looking appearance.Can determine the rim finish size according to the supporting requirement of car load, can satisfy the supporting requirement of agriculture truck preferably, applied widely, small investment, instant effect are a kind of renewal products of cast iron rim.
Fig. 1 is an integral structure scheme drawing of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
Below in conjunction with accompanying drawing embodiments of the invention are elaborated.
In the accompanying drawing, 1 is that wheel rim, 2 is that spoke, 3 is weld nugget.
As shown in Figure 1, 2, a kind of tyre for farm transport vehicle of the present invention mainly is made up of wheel rim 1 and spoke 2.Wheel rim 1 adopts the thick Q235 steel plate of 4mm to be rolled into cylindrical shape welding typing, in the cylindrical wall upper punch valve nozzle hole is arranged; Spoke 2 adopts the thick Q235 steel plate of 5mm, colds pressing and makes mouthful little peviform in the big end, and its center has axis hole, and evenly dashing on the basin baseplane around axis hole has screw, evenly has the spoke hole on 2 inclined-planes of the spoke at the bottom of the basin and between the basin mouth.Fix with mould, wheel rim 1 and spoke 2 are welded as a whole, weld nugget 3 is positioned at the inboard of above-mentioned spoke 2 and wheel rim 1 joint portion.Spray anti-rust paint and finish paint then, oven dry gets final product.Through service testing on 975 type agricultural three-wheel transporters, specified 1000kg, actual load 3000kg, steel plate rim do not have thousand what distortion, and be functional, operates steadily, and weld strength is better than steel plate, has guaranteed that rim is safe in utilization.
Claims (2)
1. a tyre for farm transport vehicle mainly is made up of wheel rim (1) and spoke (2), it is characterized in that: described wheel rim (1) and spoke (2) are used the general steel plate processing and fabricating respectively, and be integrally welded again.
2. tyre for farm transport vehicle according to claim 1 is characterized in that: the weld nugget (3) of above-mentioned wheel rim (1) and spoke (2) is positioned at the inboard of spoke (2) and wheel rim (1) joint portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112180 CN1230494A (en) | 1999-04-20 | 1999-04-20 | Tyre for farm transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99112180 CN1230494A (en) | 1999-04-20 | 1999-04-20 | Tyre for farm transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1230494A true CN1230494A (en) | 1999-10-06 |
Family
ID=5275509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99112180 Pending CN1230494A (en) | 1999-04-20 | 1999-04-20 | Tyre for farm transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1230494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350639A (en) * | 2015-11-18 | 2018-07-31 | 三星电子株式会社 | Washing machine |
-
1999
- 1999-04-20 CN CN 99112180 patent/CN1230494A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108350639A (en) * | 2015-11-18 | 2018-07-31 | 三星电子株式会社 | Washing machine |
| US10995444B2 (en) | 2015-11-18 | 2021-05-04 | Samsung Electronics Co., Ltd. | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |