CN204452553U - Frame of handwheel - Google Patents
Frame of handwheel Download PDFInfo
- Publication number
- CN204452553U CN204452553U CN201420518080.5U CN201420518080U CN204452553U CN 204452553 U CN204452553 U CN 204452553U CN 201420518080 U CN201420518080 U CN 201420518080U CN 204452553 U CN204452553 U CN 204452553U
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- CN
- China
- Prior art keywords
- wheel rim
- frame
- handwheel
- rims
- groove
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Abstract
The utility model relates to a kind of frame of handwheel, comprises framework main, wheel rim, it is characterized in that, described framework main and described wheel rim split are formed and fit together.Use die-casting material can be reduced according to the utility model, adopt the steel structure that price is lower, reduce energy consumption in frame of handwheel manufacturing process and reduce productive costs.
Description
Technical field
The utility model relates to a kind of frame of handwheel, particularly uses the frame of handwheel that low tonnage die casting equipment manufactures, and by reducing pressur casting size, adds that later stage assembling reaches the object of energy-saving and emission-reduction.
Background technology
The frame of handwheel of the current overwhelming majority is all that integrated die-casting is shaping, also part frame of handwheel is had to be by wheel rim and die-casting material mixing die cast, such as shown in Fig. 1: the wheel rim 1 of conventional bearing circle, spoke 2, wheel hub 3 are all shaping by mould integrated die-casting, be characterized in the bearing circle that can manufacture various shape, but because its size is comparatively large, corresponding molding die size is also very large, requires that the clamp force tonnage of die casting equipment is larger, general use large-tonnage die casting equipment, energy consumption is very high.
Summary of the invention
Utility model content
The purpose of this utility model is to provide a kind of frame of handwheel, can reduce use die-casting material, adopts the steel structure that price is lower, reduces energy consumption in frame of handwheel manufacturing process and reduces productive costs.
A kind of frame of handwheel, comprise framework main, wheel rim, it is characterized in that, framework main and wheel rim split are formed and fit together.
Preferably, be formed with groove in the neighboring of framework main, wheel rim is sticked in groove and fixes.
Preferably, formed porose in the neighboring of framework main, wheel rim comprises the first half wheel rims and the second half wheel rims, and the first half wheel rims form whole wheel rim through Kong Bingyu the second half wheel rim connects.
Preferably, wheel rim is be the annulus of rectangle along the cross section of wheel rim radial direction.
Preferably, wheel rim is be the annulus of hollow tubular along the cross section of wheel rim radial direction.
Preferably, wheel rim is being formed with the torsional part of torsional with engaging place of groove, and wheel rim is sticked in groove by this torsional part.
Preferably, wheel rim flattens and the plat part obtained being formed with hollow tubular with engaging place of groove, and wheel rim is sticked in groove by this plat part.
Preferably, also comprise insert, be sticked in the state in groove at wheel rim under, insert is placed in groove and by the closure of openings of groove.
Preferably, the cross section that the first half wheel rims and the second half wheel rims are along wheel rim radial direction is the semicircular ring of rectangle, and the first half wheel rims and the second half wheel rims are welded to connect.
Preferably, the first half wheel rims are be the semicircular ring of solid round shape along the cross section of wheel rim radial direction, and the second half wheel rims are be the semicircular ring of hollow tubular along the cross section of wheel rim radial direction, and the first half wheel rims to insert in the second half wheel rims and are welded and fixed.
Preferably, framework main along wheel rim circumference neighboring three, six, 9 directions are formed with groove respectively.
Preferably, framework main along wheel rim circumference neighboring three, six, 9 directions form porose respectively.
Preferably, wheel rim is the annulus formed by steel band.
Preferably, wheel rim is the annulus formed by steel pipe.
Preferably, the first half wheel rims are the semicircular ring formed by rod iron, and the second half wheel rims are the semicircular ring formed by steel pipe.
Preferably, framework main is magnesium alloy bone frame body or aluminum alloy framework main body.
According to the utility model, assemble after wheel rim and frame body split being formed again, first reduce higher magnesium alloy (or aluminum alloy) die-casting material of applied cost from material, secondly the clamp force of die casting equipment requires to reduce.Frame of handwheel intensity after assembling can reach the requirement of integrated die-casting frame of handwheel, and wheel rim and frame body are not easy to be separated, and does not affect the operating function of bearing circle.
Accompanying drawing explanation
Fig. 1 is the conventional frame of handwheel structural representation of prior art;
Fig. 2 A, Fig. 2 B, Fig. 2 C are the schematic diagram of an embodiment of frame of handwheel structure of the present utility model;
Fig. 3 A, Fig. 3 B, Fig. 3 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Fig. 4 A, Fig. 4 B, Fig. 4 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Fig. 5 A, Fig. 5 B, Fig. 5 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Fig. 6 A, Fig. 6 B, Fig. 6 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Fig. 7 A, Fig. 7 B, Fig. 7 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Fig. 8 A, Fig. 8 B, Fig. 8 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Fig. 9 A, Fig. 9 B, Fig. 9 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Figure 10 A, Figure 10 B, Figure 10 C are the schematic diagram of the another embodiment of frame of handwheel structure of the present utility model;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated;
As shown in Fig. 2 A, Fig. 2 B, Fig. 2 C, frame of handwheel comprises frame body 4, wheel rim 5, insert 6.Wheel rim 5 three, six, there is the torsional part 51 as anti-rotation structure of pressing in 9 directions, this torsional part 51 correspondence put into the neighboring of frame body 4 three, six, the fluting at 9 places, put into insert 6 from side direction again, be assembled into a frame of handwheel assembly.
As shown in Fig. 3 A, Fig. 3 B, Fig. 3 C, frame of handwheel comprises frame body 7, wheel rim 8.Wheel rim 8 presses rounding, but interface does not connect, correspondence put into the neighboring of frame body 7 three, six, the fluting at 9 places, then wheel rim joint weld.Be assembled into a frame of handwheel assembly.
As shown in Fig. 4 A, Fig. 4 B, Fig. 4 C, frame of handwheel comprises frame body 9, wheel rim 11, insert 10.A complete wheel rim is put into three of the neighboring of frame body 9, six, the fluting at 9 places, then put into insert 10 from side direction, be assembled into a frame of handwheel assembly.
As shown in Fig. 5 A, Fig. 5 B, Fig. 5 C, frame of handwheel comprises frame body 12, wheel rim 13, wheel rim 14.Wheel rim 13 is put into three of the neighboring of frame body 12, six, the hole at 9 places, then wheel rim 13, wheel rim 14 to be welded.Be assembled into a frame of handwheel assembly.
As shown in Fig. 6 A, Fig. 6 B, Fig. 6 C, frame of handwheel comprises frame body 15, wheel rim 16.Frame body 15 and wheel rim 16 are combined by the mode of pressing, the neighboring of frame body 15 three, six, 9 junctions are formed with groove with back-off, during combination, pass through interference fit, wheel rim 16 is fixed in frame body 15 groove, avoid wheel rim 16 to rock in frame body 15 groove, when according to practicality and simplicity, convertible grab direction and clamping order realize connecting.
As shown in Fig. 7 A, Fig. 7 B, Fig. 7 C, frame of handwheel comprises frame body 17, wheel rim 18, wheel rim 19.During combination, wheel rim 18,19 by the neighboring of frame body 17 three, six, 9 holes that place offers, finally adopt three, 9 modes that place carries out freezing be fixed, play the effect preventing wheel rim 18,19 from rotating.
As shown in Fig. 8 A, Fig. 8 B, Fig. 8 C, frame of handwheel comprises frame body 20, wheel rim 21.During combination, wheel rim 21 is put into three of the neighboring of frame body 20, six, in the groove at 9 places, by the mode of pressing, by three, six, the wheel rim 21 at 9 places flattens and forms flattening portion 211, this flattening portion 211 is pressed in the groove of frame body, plays fixing effect.
As shown in Fig. 9 A, Fig. 9 B, Fig. 9 C, frame of handwheel comprises frame body 22, wheel rim 23, insert 24.During combination, wheel rim 23 first put into the neighboring of frame body 22 three, six, in 9 place's grooves, then by the mode of pressing insert 24, insert 24 is pressed into three of frame body 22, six, in the groove at 9 places, play the effect preventing from rotating.
As shown in Figure 10 A, Figure 10 B, Figure 10 C, frame of handwheel comprises frame body 25, the wheel rim 26 formed by rod iron, the wheel rim 27 that formed by steel pipe.During combination, wheel rim 26 through the neighboring of frame body 25 three, six, nine o'clock place hole, wheel rim 27 assembles by the mode inserted with wheel rim 26 again, finally carries out in junction freezing fixing again, prevents rotation.
The utility model is applicable to the various vehicle.
Claims (16)
1. a frame of handwheel, comprises framework main, wheel rim, it is characterized in that, described framework main and described wheel rim split are formed and fit together.
2. frame of handwheel as claimed in claim 1, it is characterized in that, be formed with groove in the neighboring of described framework main, described wheel rim is sticked in described groove and fixes.
3. frame of handwheel as claimed in claim 1, it is characterized in that, formed porose in the neighboring of described framework main, described wheel rim comprises the first half wheel rims and the second half wheel rims, and described the first half wheel rims form whole wheel rim through the second half wheel rims described described in described Kong Bingyu connect.
4. frame of handwheel as claimed in claim 2, is characterized in that, described wheel rim is be the annulus of rectangle along the cross section of wheel rim radial direction.
5. frame of handwheel as claimed in claim 2, is characterized in that, described wheel rim is be the annulus of hollow tubular along the cross section of wheel rim radial direction.
6. frame of handwheel as claimed in claim 4, is characterized in that, described wheel rim is being formed with the torsional part of described torsional with engaging place of described groove, and described wheel rim is sticked in described groove by this torsional part.
7. frame of handwheel as claimed in claim 5, is characterized in that, described wheel rim flattens and the plat part that obtains being formed with described hollow tubular with engaging place of described groove, and described wheel rim is sticked in described groove by this plat part.
8. the frame of handwheel according to any one of claim 2,4-7, is characterized in that, also comprise insert, and under the state that described wheel rim is sticked in described groove, described insert is placed in described groove and by the closure of openings of described groove.
9. frame of handwheel as claimed in claim 3, is characterized in that, the cross section that described the first half wheel rims and described the second half wheel rims are along wheel rim radial direction is the semicircular ring of rectangle, and described the first half wheel rims and described the second half wheel rims are welded to connect.
10. frame of handwheel as claimed in claim 3, it is characterized in that, described the first half wheel rims are be the semicircular ring of solid round shape along the cross section of wheel rim radial direction, described the second half wheel rims are be the semicircular ring of hollow tubular along the cross section of wheel rim radial direction, and described the first half wheel rims to insert in described the second half wheel rims and are welded and fixed.
11. frame of handwheel as claimed in claim 2, is characterized in that, described framework main along wheel rim circumference neighboring three, six, 9 directions are formed with described groove respectively.
12. frame of handwheel as claimed in claim 3, is characterized in that, described framework main along wheel rim circumference neighboring three, six, 9 directions are formed with described hole respectively.
13. frame of handwheel as described in claim 4, it is characterized in that, described wheel rim is the annulus formed by steel band.
14. frame of handwheel as described in claim 5, it is characterized in that, described wheel rim is the annulus formed by steel pipe.
15. frame of handwheel as described in claim 9, is characterized in that, described the first half wheel rims are the semicircular ring formed by rod iron, and described the second half wheel rims are the semicircular ring formed by steel pipe.
16. frame of handwheel according to any one of claims 1 to 3, it is characterized in that, described framework main is magnesium alloy bone frame body or aluminum alloy framework main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518080.5U CN204452553U (en) | 2014-09-10 | 2014-09-10 | Frame of handwheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518080.5U CN204452553U (en) | 2014-09-10 | 2014-09-10 | Frame of handwheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452553U true CN204452553U (en) | 2015-07-08 |
Family
ID=53659477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518080.5U Expired - Fee Related CN204452553U (en) | 2014-09-10 | 2014-09-10 | Frame of handwheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017963A (en) * | 2018-06-27 | 2018-12-18 | 远邦控股集团新能源车业有限公司 | A kind of dedicated steering wheel of New-energy electric vehicle |
-
2014
- 2014-09-10 CN CN201420518080.5U patent/CN204452553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017963A (en) * | 2018-06-27 | 2018-12-18 | 远邦控股集团新能源车业有限公司 | A kind of dedicated steering wheel of New-energy electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190110 Address after: 315000 2nd Floor, 005 Building, 1266 Juxian Road, Ningbo High-tech Zone, Zhejiang Province Patentee after: NINGBO JUNSHENG AUTOMOBILE SAFETY SYSTEM Co.,Ltd. Address before: 201707 No. 8000 song Ze Avenue, Qingpu Industrial Park, Shanghai. Patentee before: TAKATA (SHANGHAI) AUTOMOTIVE SAFETY SYSTEMS R & D CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |