CN104214252A - Brake drum for following automobile - Google Patents
Brake drum for following automobile Download PDFInfo
- Publication number
- CN104214252A CN104214252A CN201410473383.4A CN201410473383A CN104214252A CN 104214252 A CN104214252 A CN 104214252A CN 201410473383 A CN201410473383 A CN 201410473383A CN 104214252 A CN104214252 A CN 104214252A
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- China
- Prior art keywords
- stiffening rib
- oblique
- reinforcing ribs
- oblique stiffening
- strengthening ribs
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Abstract
The invention discloses a brake drum for a following automobile. The brake drum comprises a drum body and reinforcing ribs, wherein the reinforcing ribs are arranged at the outer surface of the drum body, and comprise vertical reinforcing ribs and oblique reinforcing ribs, the vertical reinforcing ribs are vertical to the rotating direction of the drum body, the oblique reinforcing ribs are crossed with the vertical reinforcing ribs, the cross sections of the vertical reinforcing ribs and the oblique reinforcing ribs are respectively in a trapezoid shape, the oblique reinforcing ribs comprise first oblique reinforcing ribs and second oblique reinforcing ribs, each first oblique reinforcing rib, the corresponding second oblique reinforcing rib and the corresponding vertical reinforcing rib are connected to form a triangle, and the slopes of the vertical reinforcing ribs and/or the oblique reinforcing ribs are respectively provided with a groove. The brake drum has the advantages that the structure of the reinforcing ribs is stable, the heat radiating effect is good, and the explosion of the brake drum is avoided.
Description
Technical field
The present invention relates to auto parts and components field, more particularly, relate to a kind of brake drum be applicable to automobile of speeding.
Background technique
automobile since being born at the end of last century, more than 100 year of trials and hardships of having passed by.When automobile is convoy on single track with speeding, rear car follows the travelling state of front truck, and namely front truck and rear car reach information communication, and rear car is according to the information of front truck, car parameter differences before and after contrast, is scaled rear car and drives scheme and realize automatic Pilot.With speeding, automobile is also applied in logistics aspect, utilizes the unmanned transhipment realizing goods.Brake drum is arranged on speeding in automobile tire, for the braking of automobile.And along with the high speed rotating of tire, brake drum may the reason such as Yin Gaowen burst, and therefore causes traffic accident.In order to improve this problem, the existing outer surface at drum body arranges stiffening rib, and stiffening rib becomes spiral line type, but its effect is unsatisfactory.
Summary of the invention
Technical problem to be solved by this invention is to provide the brake drum be applicable to automobile of speeding, and its reinforcing rib structure is stablized and good heat dissipation effect, and brake drum can be avoided to burst.
The present invention's adopted technological scheme that solves the problem is:
Be applicable to the brake drum with automobile of speeding, comprise bulging body and the stiffening rib being arranged on bulging external surface, the oblique stiffening rib that described stiffening rib comprises the vertical strengthening ribs vertical with drum body sense of rotation and intersects with vertical strengthening ribs, the cross section of described vertical strengthening ribs and oblique stiffening rib is trapezoidal, described oblique stiffening rib comprises the first oblique stiffening rib and the second oblique stiffening rib, described first oblique stiffening rib, second oblique stiffening rib and vertical strengthening ribs connect and compose triangle, described vertical strengthening ribs and/or oblique stiffening rib domatic on be provided with groove.The present invention improves on the basis of existing technology, one, optimizes, improve band wind effect, strengthen the stability of reinforcing rib structure the structure of stiffening rib and arrangement mode; Its two, stiffening rib arranges groove, increases the area of contact of stiffening rib and air, enhancing radiating effect.The face at the domatic i.e. trapezoidal waist place of vertical stiffening rib and oblique stiffening rib.Stiffening rib effectively can improve the intensity of bulging body, also can be with wind in rotation process.Cross section be trapezoidal stiffening rib in the process of rotating with drum body, band wind is effective.In the experiment to stiffening rib and drum body sense of rotation angled relationships, all the other conditions of this experiment control are all consistent, and only stiffening rib changes with drum body sense of rotation angle reading; Experiment proves, when stiffening rib is vertical with drum body sense of rotation, its band wind effect is best, and namely radiating effect is best.Oblique stiffening rib not only connects vertical strengthening ribs, plays fixation, also further enhancing radiating effect to its structure.Triangle is most stable structure, oblique stiffening rib and vertical strengthening ribs is connected into triangle, makes the structural stability of stiffening rib, and under the situation that band wind is effective, its structural stability, namely strengthens the wind loading rating of stiffening rib, makes the occasion that its applicable monsoon intensity is large.The band wind principle of vertical stiffening rib of the present invention is similar to the band wind principle of fan blade, but some is different; Fan leaf band wind is the wind in a generation direction, and the present invention realizes wind, does not need wind is specifically flowed to the both sides of stiffening rib, only need produce wind and produce wind flow velocity soon.
As preferably, be parallel to each other and be parallel to each other between the second oblique stiffening rib between the described first oblique stiffening rib, the described first oblique stiffening rib and the second oblique stiffening rib intersect to form rhombus, and vertical strengthening ribs is positioned on the diagonal of rhombus.First oblique stiffening rib, between the second oblique stiffening rib and vertical strengthening ribs, form isosceles triangle, it is convenient to the setting of stiffening rib, namely in working process, first oblique stiffening rib and the second oblique stiffening rib are first set, be arranged on the diagonal of rhombus by vertical strengthening ribs, working process is simply orderly.
Further, in order to further strengthen radiating effect, described vertical strengthening ribs and oblique stiffening rib domatic on be provided with groove.The radiating effect that vertical stiffening rib and oblique stiffening rib arrange groove simultaneously is obviously better than the effect only arranging groove on vertical stiffening rib or oblique stiffening rib.
Further, described vertical strengthening ribs and oblique stiffening rib domatic on be at least provided with two grooves.Groove adds the area of contact of stiffening rib and air, namely adds heat diffusion area, arranges many grooves, namely further increase the area contacted with air on domatic, and radiating effect improves.
To sum up, the invention has the beneficial effects as follows:
1, vertical stiffening rib is set to consistent with the sense of rotation of drum body by the present invention, and its band wind is effective, and heat dissipation potential is strong, avoids the explosion of drum body drum.
2, stiffening rib of the present invention domatic on be provided with groove, groove increases the area of contact with air, namely strengthens radiating effect.
3, stiffening rib of the present invention oblique stiffening rib and vertically form triangle between stiffening rib, make the structural stability of stiffening rib, namely wind loading rating is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged view at A place in Fig. 1.
Mark and corresponding component title in accompanying drawing: 1, rouse body; 2, stiffening rib; 21, vertical stiffening rib; 22, the first oblique stiffening rib; 23, the second oblique stiffening rib; 24, groove.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
The brake drum be applicable to automobile of speeding as depicted in figs. 1 and 2, comprise bulging body 1 and the stiffening rib 2 being arranged on bulging body 1 outer surface, the oblique stiffening rib that described stiffening rib 2 comprises the vertical strengthening ribs 21 vertical with drum body 1 sense of rotation and intersects with vertical strengthening ribs 21, described vertical strengthening ribs 21 and the cross section of oblique stiffening rib are trapezoidal, described oblique stiffening rib comprises the first oblique stiffening rib 22 and the second oblique stiffening rib 23, described first oblique stiffening rib 22, second oblique stiffening rib 23 and vertical strengthening ribs 21 connect and compose triangle, described vertical strengthening ribs 21 and/or oblique stiffening rib domatic on be provided with groove 24.In the present embodiment, the arrangement mode of the oblique stiffening rib 23 of the first oblique stiffening rib 22, second can adopt various ways, only need realize the first oblique stiffening rib 23 of oblique stiffening rib 22, second and vertical strengthening ribs 21 connects and composes triangle.
Embodiment 2:
The brake drum be applicable to automobile of speeding as depicted in figs. 1 and 2, for the ease of the making of brake drum, the present embodiment is optimized on the basis of above-described embodiment, namely be parallel to each other between the first described oblique stiffening rib 22 and be parallel to each other between the second oblique stiffening rib 23, described first oblique stiffening rib 22 and the second oblique stiffening rib 23 intersect to form rhombus, and vertical strengthening ribs 21 is positioned on the diagonal of rhombus.
Embodiment 3:
The brake drum be applicable to automobile of speeding as depicted in figs. 1 and 2, in order to further strengthen radiating effect, the present embodiment is optimized on the basis of above-described embodiment, namely described vertical strengthening ribs 21 and oblique stiffening rib domatic on be provided with groove 24.
Described vertical strengthening ribs 21 and oblique stiffening rib domatic on be at least provided with two grooves 24.
As mentioned above, the present invention can be realized preferably.
Claims (4)
1. be applicable to the brake drum with automobile of speeding, comprise bulging body (1) and be arranged on the stiffening rib (2) of bulging body (1) outer surface, it is characterized in that: the oblique stiffening rib that described stiffening rib (2) comprises the vertical strengthening ribs (21) vertical with drum body (1) sense of rotation and intersects with vertical strengthening ribs (21), described vertical strengthening ribs (21) and the cross section of oblique stiffening rib are trapezoidal, described oblique stiffening rib comprises the first oblique stiffening rib (22) and the second oblique stiffening rib (23), described first oblique stiffening rib (22), second oblique stiffening rib (23) and vertical strengthening ribs (21) connect and compose triangle, described vertical strengthening ribs (21) and/or oblique stiffening rib domatic on be provided with groove (24).
2. the brake drum be applicable to automobile of speeding according to claim 1, it is characterized in that: be parallel to each other between the described first oblique stiffening rib (22) and be parallel to each other between the second oblique stiffening rib (23), described first oblique stiffening rib (22) and the second oblique stiffening rib (23) intersect to form rhombus, and vertical strengthening ribs (21) is positioned on the diagonal of rhombus.
3. according to claim 1 and 2 being applicable to, with the brake drum of automobile of speeding, is characterized in that: described vertical strengthening ribs (21) and oblique stiffening rib domatic on be provided with groove (24).
4. according to claim 3 being applicable to, with the brake drum of automobile of speeding, is characterized in that: described vertical strengthening ribs (21) and oblique stiffening rib domatic on be at least provided with two grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473383.4A CN104214252A (en) | 2014-09-17 | 2014-09-17 | Brake drum for following automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473383.4A CN104214252A (en) | 2014-09-17 | 2014-09-17 | Brake drum for following automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104214252A true CN104214252A (en) | 2014-12-17 |
Family
ID=52096046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410473383.4A Pending CN104214252A (en) | 2014-09-17 | 2014-09-17 | Brake drum for following automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214252A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828433Y (en) * | 2005-08-28 | 2006-10-18 | 钟玉清 | Radiation brake drum |
| US20080308364A1 (en) * | 2007-06-13 | 2008-12-18 | Webb Wheel Products, Inc. | Lightweight brake drum with middle position squealer band |
| CN201884523U (en) * | 2010-12-28 | 2011-06-29 | 蓬莱万寿机械有限公司 | Automobile brake drum with cross reinforcing rib |
| CN202867650U (en) * | 2012-10-16 | 2013-04-10 | 潍坊安华精工机械有限公司 | Brake drum |
| CN204153019U (en) * | 2014-09-17 | 2015-02-11 | 成都衔石科技有限公司 | A kind of brake drum be applicable to automobile of speeding |
-
2014
- 2014-09-17 CN CN201410473383.4A patent/CN104214252A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828433Y (en) * | 2005-08-28 | 2006-10-18 | 钟玉清 | Radiation brake drum |
| US20080308364A1 (en) * | 2007-06-13 | 2008-12-18 | Webb Wheel Products, Inc. | Lightweight brake drum with middle position squealer band |
| CN201884523U (en) * | 2010-12-28 | 2011-06-29 | 蓬莱万寿机械有限公司 | Automobile brake drum with cross reinforcing rib |
| CN202867650U (en) * | 2012-10-16 | 2013-04-10 | 潍坊安华精工机械有限公司 | Brake drum |
| CN204153019U (en) * | 2014-09-17 | 2015-02-11 | 成都衔石科技有限公司 | A kind of brake drum be applicable to automobile of speeding |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |
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| WD01 | Invention patent application deemed withdrawn after publication |