CN205468298U - Agricultural vehicle wheel - Google Patents
Agricultural vehicle wheel Download PDFInfo
- Publication number
- CN205468298U CN205468298U CN201620033871.8U CN201620033871U CN205468298U CN 205468298 U CN205468298 U CN 205468298U CN 201620033871 U CN201620033871 U CN 201620033871U CN 205468298 U CN205468298 U CN 205468298U
- Authority
- CN
- China
- Prior art keywords
- spoke
- agricultural vehicle
- rim
- wheel rim
- 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
Links
- 239000011324 bead Substances 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 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 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to an agricultural vehicle. An agricultural vehicle wheel, includes rim and spoke, the rim is equipped with outside rim, outside bcad seats, outside conical surface section, tank bottom, inboard conical surface section, inboard bcad seats and inboard rim along the axial in proper order, the spoke is equipped with centre bore and mounting hole, it is protruding that outside bcad seats is equipped with the outside, be equipped with inboardly protruding between inboard bcad seats and the inboard conical surface section, the spoke is flat structure, the spoke is located the rim central plane, the tank bottom is located the inboard of rim central plane. The utility model provides a rim department is difficult to produce the agricultural vehicle wheel who warp, has solved current wheel and has been used for agricultural vehicle hour wheel to arouse the problem that gas leakage, tire drop and throw the child along locating easy the deformation.
Description
Technical field
This utility model relates to agricultural vehicle, particularly relates to a kind of agricultural vehicle wheel.
Background technology
Wheel is made up of wheel rim and spoke, connects with the inner side installing spoke face of wheel rim with the lateral surface of spoke border, spoke and wheel rim is formed a whole by the way of welding.Being designed with wheel rim at the axial two ends of wheel rim, when installing tire, the axial two ends of tire are connected to together with wheel rim.It is 2009200218307 in China Patent No., the patent documentation that authorizes publication date to be on February 17th, 2010, entitled " lightweight high-intensity rim " discloses a kind of wheel.Wheel in this patent document includes wheel rim and the spoke being welded on wheel rim, wheel rim include wheel rim, bcad seats, hill, kerve and with spoke contact point, spoke be connected to wheel rim with on spoke contact point, wheel rim be surfaces externally and internally bus be all the loop configuration of arc.The version of existing wheel rim is the same with the version disclosed in above-mentioned patent.This version of wheel rim has the disadvantage that intensity is more weak, and when road bump or vehicle turn round, wheel rim is easily deformed thus causes the wheel damage even tire that leaks gas to come off throwing tire, causes the generation of traffic safety accident.
Existing wheel there is also following deficiency: owing to spoke is supported on the outside of wheel rim median plane, distant from spoke of inboard tire bead seat, spoke is little to the radial direction supporting role of inboard tire bead seat, make inboard tire bead seat go easily to produce radial deformation and separate with tire thus cause the wheel damage even tire that leaks gas to come off throwing tire, be particularly useful for during agricultural vehicle all the more so.
Utility model content
This utility model provides the agricultural vehicle wheel being not easy to be deformed at a kind of wheel rim, solves existing wheel and is easily deformed at wheel rim when agricultural vehicle and the problem that causes gas leakage, tire to come off and throw tire.
More than technical problem is that and solved by following technical proposal: a kind of agricultural vehicle wheel, including wheel rim and spoke, described wheel rim is sequentially provided with outer rim, outboard tire bead seat, outside conical surface section, bottom land, inner side conical surface section, inboard tire bead seat and inner side wheel rim vertically, described spoke is provided with centre bore and installing hole, it is protruding that described outboard tire bead seat is provided with outside, it is provided with inner bulge between described inboard tire bead seat and inner side conical surface section, described spoke is slab construction, described spoke is positioned on wheel rim median plane, and described bottom land is positioned at the inner side of wheel rim median plane.By design is protruding and a projection is positioned in outboard tire bead seat, spoke is positioned on wheel rim median plane, so that wheel rim is not easy deformation when using.Spoke design is slab construction, easy to make, and internal effective guarantee spoke is positioned on wheel rim median plane.
As preferably, described spoke is provided with the support tube that outward flange bends inwards, and described support tube splices with described bottom land and welds together.The spoke support effect to wheel rim can be improved so that wheel rim is more not easy deformation.
As preferably, support tube is away from being provided with the reinforcement welded and formed between end face and the bottom land of spoke end.The bonding strength between wheel rim and spoke can be improved.
As preferably, described outboard tire bead seat is cone structure, and the tapering of described outboard tire bead seat is 5 °.The intensity of wheel can be improved in the case of guarantee radius of wheel is less.
As preferably, one end of described installing hole is provided with step, the other end is provided with along the circumferentially extending bulge loop of installing hole.Being designed to of bulge loop improves the intensity at installing hole.Connecting bolt can be played positioning action by the setting of step.
As preferably, the inner peripheral surface of described bulge loop is sphere.Can be further by the structural strength of connecting hole.
This utility model has an advantage that and arranges inner bulge, plays the effect of fall stress concentration, improves the intensity of wheel rim, when motor turning, inner bulge plays the effect stoping wheel rim to disengage with tire, prevents from throwing the appearance of tire phenomenon, thus improves the safety of running car；It is protruding that outside is set, plays the effect of reinforcement, improve the intensity of wheel rim；Spoke is slab construction and is positioned on the median plane of wheel rim, and wheel rim is not easy deformation.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the close-up schematic view at the A of Fig. 1.
In figure: wheel rim 1, outer rim 11, outboard tire bead seat 12, outside conical surface section 13, bottom land 14, inner side conical surface section 15, inboard tire bead seat 16, inner side wheel rim 17, outside projection 18, inner bulge 19, spoke 2, support tube 21, reinforcement 3, centre bore 4, installing hole 5, step 51, bulge loop 52, the inner peripheral surface 521 of bulge loop, wheel rim median plane S.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of agricultural vehicle wheel, including wheel rim 1 and spoke 2.
Wheel rim 1 is sequentially provided with outer rim 11, outboard tire bead seat 12, outside conical surface section 13, bottom land 14, inner side conical surface section 15, inboard tire bead seat 16 and inner side wheel rim 17 vertically.Outboard tire bead seat 12 is provided with outside protruding 18.Outboard tire bead seat 12 is cone structure.The tapering of outboard tire bead seat 12 is 5 °.It is provided with inner bulge 19 between inner side conical surface section 15 and inboard tire bead seat 16.
Spoke 2 is slab construction.Spoke 2 is positioned on wheel rim median plane S.Bottom land 14 is positioned at the inner side of wheel rim median plane S.Spoke 2 is provided with support tube 21.Support tube 21 bends inwards for spoke 2 outward flange and forms.The reinforcement 3 that support tube 21 is formed away from being provided with welding between end face and the bottom land 14 of spoke end.Support tube 21 splices together with bottom land 14.Spoke 2 is provided with centre bore 4 and installing hole 5.Installing hole 5 at least four and be looped around installing hole 5 around.
Seeing Fig. 2, one end of installing hole 5 is provided with step 51, the other end is provided with bulge loop 52.Bulge loop 52 is circumferentially extending along installing hole 5.The inner peripheral surface 521 of bulge loop is sphere.
Claims (6)
1. an agricultural vehicle wheel, including wheel rim and spoke, described wheel rim is sequentially provided with outer rim, outboard tire bead seat, outside conical surface section, bottom land, inner side conical surface section, inboard tire bead seat and inner side wheel rim vertically, described spoke is provided with centre bore and installing hole, it is characterized in that, it is protruding that described outboard tire bead seat is provided with outside, it is provided with inner bulge between described inboard tire bead seat and inner side conical surface section, described spoke is slab construction, described spoke is positioned on wheel rim median plane, and described bottom land is positioned at the inner side of wheel rim median plane.
Agricultural vehicle wheel the most according to claim 1, it is characterised in that described spoke is provided with the support tube that outward flange bends inwards, described support tube splices with described bottom land and welds together.
Agricultural vehicle wheel the most according to claim 2, it is characterised in that the reinforcement that described support tube is formed away from being provided with welding between end face and the bottom land of spoke end.
4. according to the agricultural vehicle wheel described in claim 1 or 2 or 3, it is characterised in that described outboard tire bead seat is cone structure, and the tapering of described outboard tire bead seat is 5 °.
5. according to the agricultural vehicle wheel described in claim 1 or 2 or 3, it is characterised in that one end of described installing hole is provided with step, the other end is provided with along the circumferentially extending bulge loop of installing hole.
Agricultural vehicle wheel the most according to claim 5, it is characterised in that the inner peripheral surface of described bulge loop is sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033871.8U CN205468298U (en) | 2016-01-14 | 2016-01-14 | Agricultural vehicle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033871.8U CN205468298U (en) | 2016-01-14 | 2016-01-14 | Agricultural vehicle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468298U true CN205468298U (en) | 2016-08-17 |
Family
ID=56667837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033871.8U Expired - Fee Related CN205468298U (en) | 2016-01-14 | 2016-01-14 | Agricultural vehicle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053948A (en) * | 2017-04-12 | 2017-08-18 | 浙江宏源车轮有限公司 | Straddle type monorail train wheel wheel rim assembly out of shape |
-
2016
- 2016-01-14 CN CN201620033871.8U patent/CN205468298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053948A (en) * | 2017-04-12 | 2017-08-18 | 浙江宏源车轮有限公司 | Straddle type monorail train wheel wheel rim assembly out of shape |
| CN107053948B (en) * | 2017-04-12 | 2024-01-12 | 浙江宏源车轮有限公司 | Straddle type monorail train shape-changing wheel rim assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |