CN203727093U - Engineering truck wheel - Google Patents
Engineering truck wheel Download PDFInfo
- Publication number
- CN203727093U CN203727093U CN201320678699.8U CN201320678699U CN203727093U CN 203727093 U CN203727093 U CN 203727093U CN 201320678699 U CN201320678699 U CN 201320678699U CN 203727093 U CN203727093 U CN 203727093U
- Authority
- CN
- China
- Prior art keywords
- rim
- ring
- wheel rim
- groove
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides an engineering truck wheel which comprises a spoke, a rim and a retainer ring. The engineering truck wheel is characterized in that the rim is in clearance fit with the spoke and is fixed by welding; the retaining ring is elastic and is cooperatively mounted with the rim by means of the elastic locking principle; the rim specially comprises a rim retaining groove with a 17-degree trench, and the angle where the retainer ring and the rim retaining groove are matched and mounted is 17.5 degrees; the retaining ring comprises a retaining ring bead seat 5.5mm in thickness; the rim comprises a rim bead seat 6mm in thickness; the rim retaining groove is 7.5mm in width; the retainer ring and the rim retaining groove are high in degree of adaptability. By the engineering truck wheel, strength of the rim retaining groove and the rim bead seat is further strengthened, and the problems that the retaining ring falls off from the rim retaining groove, the rim retaining groove is broken and the rim bead seat is torn open are solved.
Description
Technical field
The utility model relates to engineering truck and manufactures field, refers to especially a kind of engineering truck wheel.
Background technology
In traditional 5.50F-16 wheel is produced, producing what adopt for wheel rim is that the 5.50F-16 wheel rim steel that meets YB/T5227-2005 standard carries out following process and becomes standard rim, then coordinates the use of dress tire with spoke Combination Welding and with the 5.50F-16 back-up ring that meets YB/T039-2005.
Shown in Fig. 2 and Fig. 3, in YB/T039-2005 standard, the circlip groove of 5.50F wheel rim is 90 degree grooves, and former 5.50F back-up ring to coordinate accordingly the angle of installation place with wheel rim be also 90 degree; Former 5.50F back-up ring bead seat material thickness is 4.5 millimeters; Former 5.50F wheel rim bead seat material thickness is 5 millimeters; On former 5.50F wheel rim, circlip groove material width is 6.5 millimeters.
This model wheel frequently occurs that in actual use procedure for many years back-up ring comes off from wheel rim circlip groove, retaining ring of rim groove ruptures and wheel rim bead seat is torn phenomenon, exists larger safe shadow and suffers from.
Utility model content
The purpose of this utility model is, for the in esse potential safety hazard of 5.50F-16 wheel product, to provide a kind of engineering truck wheel, and the fitness of its back-up ring and retaining ring of rim groove is high; And further strengthen the intensity of retaining ring of rim groove and wheel rim bead seat.
The technical solution of the utility model is achieved in that
A kind of engineering truck wheel, comprises spoke, wheel rim and back-up ring, and its special character is:
Described wheel rim and spoke interference are assembled and are welded and fixed;
Described back-up ring is circlip, utilizes the installation that cooperatively interacts of elastic locking principle and wheel rim.
This kind of design improved the fitness of back-up ring and wheel rim.
In technique scheme, cooperatively interacting of circlip and wheel rim can adopt following concrete scheme:
Described wheel rim comprises a retaining ring of rim groove, and its groove is 17 degree grooves;
The described back-up ring angle that coordinate installation place corresponding to retaining ring of rim groove is 17.5 degree.
As an improvement of technique scheme, described back-up ring comprises a back-up ring bead seat, and its thickness is 5.5 millimeters.This kind of design improved the intensity of back-up ring.
As the further improvement to technique scheme, described wheel rim comprises a wheel rim bead seat, and its thickness is 6 millimeters.
As the further improvement to technique scheme, the width of described retaining ring of rim groove is 7.5 millimeters.
Above-mentioned improvement, has improved respectively the bulk strength of wheel rim bead seat intensity and retaining ring of rim groove.
Wheel of the present utility model, because the circlip groove of the wheel rim to its use and the section form of back-up ring redesign, design new installation and coordinate cross section, thereby improved reliability and safety that back-up ring is locked, solved the problem that back-up ring comes off from wheel rim circlip groove.
And due to wheel rim bead seat and retaining ring of rim groove material thickness or width are improved, thereby solve the problem that retaining ring of rim groove easily ruptures and wheel rim bead seat is torn.
In sum, engineering truck wheel wheel rim of the present utility model with more fit coordinating of back-up ring firmly, wheel bulk strength is high, fault rate is reduced greatly, safety performance is further enhanced.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is 5.50F wheel rim schematic cross-section in YB/T5227-2005 standard;
Fig. 2 is 5.50F back-up ring section drawing schematic diagram in YB/T039-2005 standard;
Fig. 3 is wheel rim schematic cross-section of the present utility model;
Fig. 4 is back-up ring schematic cross-section of the present utility model;
Fig. 5 is the assembling schematic diagram of wheel rim of the present utility model and back-up ring;
In figure: 1-groove; 2-back-up ring coordinate installation place corresponding to retaining ring of rim groove; 3-back-up ring bead seat; 4-wheel rim bead seat; 5-retaining ring of rim groove; 6-back-up ring; 7-wheel rim.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 3 and Figure 4, engineering truck wheel of the present utility model, comprises spoke, wheel rim 7 and back-up ring 6, and its special character is:
Described wheel rim 7 assembles and is welded and fixed with spoke interference;
Described back-up ring 6 is circlip, utilizes the installation that cooperatively interacts of elastic locking principle and wheel rim 7.
This kind of design improved the fitness of back-up ring 6 and wheel rim 7.
In technique scheme, cooperatively interacting of circlip and wheel rim 7 can adopt following concrete scheme:
Described wheel rim 7 comprises a retaining ring of rim groove 5, and its groove 1 is 17 degree grooves;
The back-up ring angle that coordinate installation place 2 corresponding to retaining ring of rim groove is 17.5 degree.
As an improvement of technique scheme, described back-up ring 6 comprises a back-up ring bead seat 3, and its thickness is 5.5 millimeters.This kind of design improved the intensity of back-up ring 6.
As the further improvement to technique scheme, described wheel rim 7 comprises a wheel rim bead seat 4, and its thickness is 6 millimeters.
As the further improvement to technique scheme, the width of described retaining ring of rim groove 5 is 7.5 millimeters.
Above-mentioned improvement, has strengthened respectively the bulk strength of wheel rim bead seat semi-finals degree and retaining ring of rim groove 5.
Wheel of the present utility model, because the section form of the wheel rim 7 to its use and back-up ring 6 redesigns, design new installation and coordinate cross section, thereby improved reliability and safety that back-up ring is locked, solved the problem that back-up ring 6 comes off from wheel rim circlip groove 5.
And due to wheel rim bead seat 4 and retaining ring of rim groove 5 material thicknesses or width are improved, thereby solve the problem that retaining ring of rim groove 5 easily ruptures and wheel rim bead seat 4 is torn.
In sum, engineering truck wheel wheel rim 7 of the present utility model with more fit coordinating of back-up ring 6 firmly, wheel bulk strength is high, fault rate is reduced greatly, safety performance is further enhanced.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an engineering truck wheel, comprises spoke, wheel rim and back-up ring, it is characterized in that:
Described wheel rim and spoke interference are assembled and are welded and fixed;
Described back-up ring is circlip, utilizes the installation that cooperatively interacts of elastic locking principle and wheel rim;
Described wheel rim comprises a retaining ring of rim groove, and its groove is 17 degree grooves;
The described back-up ring angle that coordinate installation place corresponding to retaining ring of rim groove is 17.5 degree.
2. engineering truck wheel according to claim 1, is characterized in that:
Described back-up ring comprises a back-up ring bead seat, and its thickness is 5.5 millimeters.
3. engineering truck wheel according to claim 2, is characterized in that:
Described wheel rim comprises a wheel rim bead seat, and its thickness is 6 millimeters.
4. engineering truck wheel according to claim 2, is characterized in that:
The width of described retaining ring of rim groove is 7.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678699.8U CN203727093U (en) | 2013-10-30 | 2013-10-30 | Engineering truck wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678699.8U CN203727093U (en) | 2013-10-30 | 2013-10-30 | Engineering truck wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727093U true CN203727093U (en) | 2014-07-23 |
Family
ID=51197195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678699.8U Withdrawn - After Issue CN203727093U (en) | 2013-10-30 | 2013-10-30 | Engineering truck wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600621A (en) * | 2013-10-30 | 2014-02-26 | 山东云洲车轮有限公司 | Engineering truck wheel |
-
2013
- 2013-10-30 CN CN201320678699.8U patent/CN203727093U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600621A (en) * | 2013-10-30 | 2014-02-26 | 山东云洲车轮有限公司 | Engineering truck wheel |
| CN103600621B (en) * | 2013-10-30 | 2016-06-29 | 山东云洲车轮有限公司 | A kind of engineering truck wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |