CN203093609U - Strengthened type mine car wheel - Google Patents
Strengthened type mine car wheel Download PDFInfo
- Publication number
- CN203093609U CN203093609U CN 201320028153 CN201320028153U CN203093609U CN 203093609 U CN203093609 U CN 203093609U CN 201320028153 CN201320028153 CN 201320028153 CN 201320028153 U CN201320028153 U CN 201320028153U CN 203093609 U CN203093609 U CN 203093609U
- Authority
- CN
- China
- Prior art keywords
- wheel
- rim
- strengthening rib
- wheel hub
- strengthening ribs
- 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
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a strengthened type mine car wheel which comprises a wheel rim and a wheel hub. A shaft hole is formed in the wheel hub. Strengthening ribs which are evenly distributed in a radial mode in the circumferential direction of the wheel hub are arranged between the wheel rim and the wheel hub. A lightening hole is formed between each two adjacent strengthening ribs. The number of the strengthening ribs is six. The curve directions of each two strengthening ribs which are centrosymmetric along the shaft hole are the same. The ends, connected with the wheel rim, of the strengthening ribs are flush with the outer edge of the rim side of the wheel rim. The ends, connected with the wheel rim and the wheel hub, of the strengthening ribs are the same in height. According to the strengthened type mine car wheel, the strengthening ribs are reasonable in design, casting stress of the wheel can be effectively dispersed, and the service life of the wheel is prolonged. The strengthened type mine car wheel is simple in structure and low in casting cost.
Description
Technical field
The utility model relates to mine transportation equipment, is specifically related to a kind of heavier-duty tramcar wheel.
Background technology
Mine car is the main transportation device that adopt in the mine, and wherein tramcar wheel is again the visual plant of mine car.Tramcar wheel mainly is made of wheel rim, wheel hub and strengthening rib strip, and wherein, the appropriate design of strengthening rib strip is related to the weight capacity of tramcar wheel.At present, the tramcar wheel structure of employing is comparatively complicated, and perhaps there is the defective that the strengthening rib strip design is unreasonable, stress is too concentrated in casting cost height, and causes tramcar wheel short service life.
The utility model content
Technical problem to be solved in the utility model provides a kind ofly casts that cost is low, the heavier-duty tramcar wheel of long service life.
For solving the problems of the technologies described above, a kind of heavier-duty tramcar wheel of the utility model, comprise wheel rim and wheel hub, described wheel hub is provided with axis hole, be provided with the strengthening rib strip that radially is evenly distributed along on the circumference of hub direction between described wheel rim and the wheel hub, be provided with lightening hole between per two strengthening rib strips, described strengthening rib strip has six, bending direction along centrosymmetric two strengthening rib strips of axis hole is identical, the circle limit outer rim of the coupling end of described strengthening rib strip and described wheel rim and described wheel rim flushes, and described strengthening rib strip is identical with the height of the coupling end of described wheel rim and described wheel hub.
Compared with prior art, the beneficial effects of the utility model are:
Reinforcing rib design of the present utility model is reasonable, and is identical along the bending direction of centrosymmetric two strengthening rib strips of axis hole, and the casting stress that can effectively disperse wheel has prolonged service life of wheel.The utility model is simple in structure, and is easy for installation, casts with low cost.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of heavier-duty tramcar wheel of the utility model.
The specific embodiment
As shown in Figure 1, a kind of heavier-duty tramcar wheel, comprise wheel rim 1 and wheel hub 2, described wheel hub 2 is provided with axis hole 5, be provided with the strengthening rib strip 4 that radially is evenly distributed along on wheel hub 2 circumferencial directions between described wheel rim 1 and the wheel hub 2, be provided with lightening hole 3 between per two strengthening rib strips 4, described strengthening rib strip 4 has six, bending direction along axis hole 5 centrosymmetric two strengthening rib strips 4 is identical, described strengthening rib strip 4 flushes with the coupling end of described wheel rim 1 and the circle limit outer rim of described wheel rim 1, and described strengthening rib strip 4 is identical with the height of the coupling end of described wheel rim 1 and described wheel hub 2.Strengthening rib strip of the present utility model 4 is reasonable in design, can prevent effectively that the casting stress of wheel is too concentrated, has increased the bearing load of wheel, has prolonged the service life of wheel.
Claims (1)
1. heavier-duty tramcar wheel, comprise wheel rim (1) and wheel hub (2), described wheel hub (2) is provided with axis hole (5), be provided with the strengthening rib strip (4) that radially is evenly distributed along on wheel hub (2) circumferencial direction between described wheel rim (1) and the wheel hub (2), be provided with lightening hole (3) between per two strengthening rib strips (4), it is characterized in that: described strengthening rib strip (4) has six, bending direction along centrosymmetric two strengthening rib strips of axis hole (5) (4) is identical, described strengthening rib strip (4) flushes with the coupling end of described wheel rim (1) and the circle limit outer rim of described wheel rim (1), and described strengthening rib strip (4) is identical with the height of the coupling end of described wheel rim (1) and described wheel hub (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028153 CN203093609U (en) | 2013-01-18 | 2013-01-18 | Strengthened type mine car wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028153 CN203093609U (en) | 2013-01-18 | 2013-01-18 | Strengthened type mine car wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093609U true CN203093609U (en) | 2013-07-31 |
Family
ID=48845040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028153 Expired - Fee Related CN203093609U (en) | 2013-01-18 | 2013-01-18 | Strengthened type mine car wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117199626A (en) * | 2023-11-07 | 2023-12-08 | 南昌嘉信高科技有限公司 | Heat dissipation system and mobile energy storage device |
-
2013
- 2013-01-18 CN CN 201320028153 patent/CN203093609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117199626A (en) * | 2023-11-07 | 2023-12-08 | 南昌嘉信高科技有限公司 | Heat dissipation system and mobile energy storage device |
| CN117199626B (en) * | 2023-11-07 | 2024-02-23 | 南昌嘉信高科技有限公司 | Heat dissipation system and mobile energy storage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203093609U (en) | Strengthened type mine car wheel | |
| CN202897723U (en) | Nylon guide wheel | |
| CN202657837U (en) | Novel end beam for crane | |
| CN202294058U (en) | Novel hub | |
| CN204267884U (en) | Automobile brake hose rubber grommet | |
| CN202671084U (en) | Reel mechanism for crane | |
| CN203938436U (en) | A kind of pallet fork of fork truck | |
| CN203666265U (en) | Brake supporting plate and shaft pipe integrated structure for passenger car gantry axle | |
| CN203681141U (en) | Novel support axle wheel hub structure | |
| CN204451831U (en) | A kind of novel hub | |
| CN202900770U (en) | Axial-flow impeller hub with radial reinforcing ribs | |
| CN203439879U (en) | Elevator traction wheel | |
| CN202007334U (en) | Speed reduction transmission system of single-barrel washing machine | |
| CN203946174U (en) | Plate hook assembly embeddedly | |
| CN202424366U (en) | Round motor base | |
| CN202399161U (en) | Flap wheel | |
| CN203272759U (en) | Low speed stage planet carrier assembly of yaw variable pitch gear box | |
| CN203146635U (en) | Short joint structure diaphragm coupling | |
| CN202541205U (en) | Forklift wheel hub | |
| CN203832682U (en) | Improved structure of disc brake device for electric vehicle | |
| CN203834506U (en) | Multipurpose concrete-prefabricated tower crane base used for lowering bearing requirement of foundation | |
| CN202744202U (en) | Driven wheel mechanism for crane | |
| CN205423793U (en) | Road roller is with split type planet wheel carrier structure | |
| CN201832945U (en) | Riding wheel for calcinator | |
| CN202967747U (en) | Warping end of windlass |
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: 20130731 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |