CN201875028U - Anti-cracking brake drum with wave patterns for automobile - Google Patents
Anti-cracking brake drum with wave patterns for automobile Download PDFInfo
- Publication number
- CN201875028U CN201875028U CN2010206425093U CN201020642509U CN201875028U CN 201875028 U CN201875028 U CN 201875028U CN 2010206425093 U CN2010206425093 U CN 2010206425093U CN 201020642509 U CN201020642509 U CN 201020642509U CN 201875028 U CN201875028 U CN 201875028U
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- Prior art keywords
- brake drum
- cracking
- heat radiation
- stiffening rib
- automobile
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Abstract
The utility model relates to an anti-cracking brake drum with wave patterns for an automobile, which belongs to the field of automobile brake components. The anti-cracking brake drum comprises a brake drum body. The utility model has the main technical scheme that at least two projected annular heat radiation reinforced ribs are cast on the outer surface of the brake drum body in the axial direction, and the axial cross sections between adjacent heat radiation reinforced ribs are in a wave-shaped structure. After the improvement on the prior art, the annular heat radiation reinforced ribs are cast and formed on the outer surface of products, so the anti-cracking brake drum has the advantages of simple structure, high intensity, good heat radiation effect and difficult cracking, and the service life of the brake drum can be effectively prolonged.
Description
Technical field
The utility model belongs to the braking automobile field of components, is specifically related to a kind of automobile anti-cracking brake drum that has ripple glaze.
Background technique
On all kinds of automobiles, brake drum is one of widely used parts, particularly for heavy load vehicle, the vitals that brake drum is indispensable especially, mostly the brake drum outer surface of prior art is smooth plane casting at present, or blank is carried out the machining moulding handle, so that reach the technical requirements that various vehicle uses.When such brake drum is applied on the large-scale load-carrying vehicle, driver and passenger find owing to be subjected to factor affecting such as large-scale load-carrying vehicle working environment, in the vehicle operating process, existed brake drum intensity lower, radiating effect is poor, the deficiency of easy cracking, brake drum is one of most important safety guarantee during vehicle is exercised, therefore the brake drum of this class formation brings serious potential safety hazard to driving, this just needs industry technician at the working environment and the driving characteristics of large-scale load-carrying vehicle brake drum to be improved, to eliminate the potential safety hazard that prior art products exists in driving, guarantee the safety that vehicle is exercised.
The model utility content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of simple in structure, the intensity height, and good heat dissipation effect, not easy to crack, can effectively prolong the brake drum automobile anti-cracking brake drum that has ripple glaze in working life.
The utility model is achieved through the following technical solutions:
Be a kind of automobile anti-cracking brake drum that has ripple glaze, comprise the brake drum body, the present technique main points are that the outer surface of brake drum body is cast with the heat radiation stiffening rib of at least 2 annular projections vertically, constitutes wavy shaped configuration between the adjacent heat radiation stiffening rib.
The outer surface of described brake drum body is cast with 2～9 annular heat radiation stiffening ribs vertically, and links to each other by slick and sly concavity arc-shaped transition between the two adjacent heat radiation stiffening rib bottoms, constitutes continuous wavy shaped configuration between each heat dissipating ring.
The axial section of described heat dissipating ring can be arcuate structure, trapezium structure, square structure or triangular structure.
The utility model after prior art is carried out above-mentioned improvement, have simple in structure, the intensity height, good heat dissipation effect, not easy to crack, can effectively prolong the brake drum advantage in working life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: embodiment's 1 structural representation of the present utility model.
Fig. 2: embodiment's 2 structural representations of the present utility model.
Fig. 3: embodiment's 3 structural representations of the present utility model.
Fig. 4: embodiment's 4 structural representations of the present utility model.
Embodiment
As shown in Figure 1, this automobile anti-cracking brake drum that has ripple glaze, comprise brake drum body 1, the present technique main points are that the outer surface of brake drum body 1 is cast with the heat radiation stiffening rib 2,4 of at least 2 annular projections vertically, constitutes wavy shaped configuration between the adjacent heat radiation stiffening rib 2,4.
The outer surface of described brake drum body 1 is cast with the heat radiation stiffening rib 2,4 of 2～9 annular projections vertically, and link to each other each continuous wavy shaped configuration of formation between the stiffening rib 2,4 of dispelling the heat between two adjacent heat radiation stiffening rib 2,4 bottoms 3 by slick and sly concavity arc-shaped transition.
The axial section of described heat radiation stiffening rib 2,4 can be arcuate structure, trapezium structure, square structure or triangular structure as Fig. 1～shown in Figure 4.
The utility model after prior art is carried out above-mentioned improvement since at the outer surface casting of product the heat radiation reinforcement of annular projection, therefore have simple in structure, the intensity height, good heat dissipation effect, not easy to crack, can effectively prolong the brake rim advantage in service life.
Claims (7)
1. an automobile comprises the brake drum body with the anti-cracking brake drum that has ripple glaze, it is characterized in that the outer surface of brake drum body is cast with the annular heat radiation stiffening rib of at least 2 projectioies vertically, constitutes wavy shaped configuration between the adjacent heat radiation stiffening rib.
2. automobile according to claim 1 is characterized in that with the anti-cracking brake drum that has ripple glaze the outer surface of brake drum body is cast with 2～9 annular heat radiation stiffening ribs vertically.
3. automobile according to claim 2 is with the anti-cracking brake drum that has ripple glaze, it is characterized in that linking to each other each continuous wavy shaped configuration of formation between the stiffening rib of dispelling the heat by slick and sly concavity arc-shaped transition between the two adjacent annulars heat radiation stiffening rib bottoms.
4. automobile according to claim 1 and 2 is with the anti-cracking brake drum that has ripple glaze, and the axial section of the stiffening rib that it is characterized in that dispelling the heat is an arcuate structure.
5. automobile according to claim 1 and 2 is with the anti-cracking brake drum that has ripple glaze, and the axial section of the stiffening rib that it is characterized in that dispelling the heat is a trapezium structure.
6. automobile according to claim 1 and 2 is with the anti-cracking brake drum that has ripple glaze, and the axial section of the stiffening rib that it is characterized in that dispelling the heat is a square structure.
7. automobile according to claim 1 and 2 is with the anti-cracking brake drum that has ripple glaze, and the axial section of the stiffening rib that it is characterized in that dispelling the heat is a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425093U CN201875028U (en) | 2010-12-04 | 2010-12-04 | Anti-cracking brake drum with wave patterns for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425093U CN201875028U (en) | 2010-12-04 | 2010-12-04 | Anti-cracking brake drum with wave patterns for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875028U true CN201875028U (en) | 2011-06-22 |
Family
ID=44162946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206425093U Ceased CN201875028U (en) | 2010-12-04 | 2010-12-04 | Anti-cracking brake drum with wave patterns for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192029A (en) * | 2013-03-26 | 2013-07-10 | 山东宏马工程机械有限公司 | Annular core for brake drum casting technology, core manufacturing equipment and core manufacturing technology |
| CN103388637A (en) * | 2013-08-21 | 2013-11-13 | 玉林市航宇铸造有限公司 | Heat dissipation reinforced automobile brake drum |
-
2010
- 2010-12-04 CN CN2010206425093U patent/CN201875028U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192029A (en) * | 2013-03-26 | 2013-07-10 | 山东宏马工程机械有限公司 | Annular core for brake drum casting technology, core manufacturing equipment and core manufacturing technology |
| CN103192029B (en) * | 2013-03-26 | 2015-08-05 | 山东宏马工程机械有限公司 | Process for casting brake drum toroidal core, coremaking equipment and core manufacturing craft thereof |
| CN103388637A (en) * | 2013-08-21 | 2013-11-13 | 玉林市航宇铸造有限公司 | Heat dissipation reinforced automobile brake drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG HONGMA ENGINEERING MACHINERY CO., LTD. Free format text: FORMER NAME: ZIBO BEINITUO METAL PRODUCT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 255200, Shandong Province, Boshan District, Zibo Province eight steep town Fu Village Patentee after: Shandong Hongma Engineering Machinery Co., Ltd. Address before: 255200 Shandong Province, Zibo city Boshan District Bo Yi Road No. 1 coal dock Patentee before: Zibo Beinituo Metal Products Co., Ltd. |
|
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130111 Decision number of declaring invalidation: 19886 Granted publication date: 20110622 |
|
| IW01 | Full invalidation of patent right |