CN201526627U - Horseshoe element of automobile brake - Google Patents
Horseshoe element of automobile brake Download PDFInfo
- Publication number
- CN201526627U CN201526627U CN2009202300734U CN200920230073U CN201526627U CN 201526627 U CN201526627 U CN 201526627U CN 2009202300734 U CN2009202300734 U CN 2009202300734U CN 200920230073 U CN200920230073 U CN 200920230073U CN 201526627 U CN201526627 U CN 201526627U
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- China
- Prior art keywords
- shoes
- horseshoe
- curved panel
- welded
- arc
- 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
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Abstract
The utility model provides a horseshoe element of an automobile brake, which is formed as follows: an arc-shaped panel fit with the excircle cambered surface of two paralleled semi-circular horseshoes is arranged thereon, a sleeve is welded at one end of each horseshoe while a hole is formed at the other end thereof, and a plurality of uniformly distributed small holes in riveted joint with a friction plate are formed on the arc-shaped panel. In the utility model, the horseshoe element used for automobile brake is formed by combining the horseshoes and the arc-shaped panel in a welding manner. Compared with the traditional cast boards, the horseshoe element has lighter weight, higher rigidity, lower cost and energy consumption, much higher integral quality and performance, and 20 percent increase in the utilization ratio of friction materials.
Description
Technical field
The utility model relates to a kind of use member of automotive brake, a kind of specifically automotive brake shoes member.
Background technique
Break is the important spare part of automobile, directly relate to the performance and the Security of car load, traditional break shoes member all is to adopt casting processing to produce, exist member heavy, easily break and energy consumption is big, processing cost is high, can not adapt to the needs of present auto parts and components to lightweight and safe environment protection type development.
Summary of the invention
The purpose of this utility model is to provide a kind of automotive brake shoes member, adopts welding combination processing, the needs that integrated member is in light weight, rigidity is fit to present automobile industry development by force, very much.
The utility model comprises the shoes piece and the sleeve pipe of shoes member, the technological scheme that is adopted is: described shoes member is welded with a curved panel that coincide with it on the exterior arc surface of the shoes piece of semicircular arc, end at the shoes piece is welded with a sleeve pipe, and the other end is provided with eyelet.
The technical program also comprises: curved panel be provided with several equally distributed can with the small perforations of friction plate riveted joint.
The shoes piece of the described curved panel welding of such scheme is two, and being at interval, equidistant state is welded in the middle of the inner arc surface of curved panel.
The utility model passes through technique scheme, adopt a plurality of parts gang welding to form the shoes member, compare with traditional technology, have significant good effect, the weight saving 30% of integral product, and rigidity improves, cost descends, energy consumption reduces, and the utilization ratio of friction material raising 20%, because curved panel has shortened the rivet length with the friction plate riveted joint than the casting attenuate, improved the anti-shear ability of rivet thus, the total quality of product and performance are improved greatly.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation.
Fig. 2 looks up structural representation for the utility model.
Among the figure: 1, shoes piece, 2, curved panel, 3, sleeve pipe, 4, eyelet, 5, small perforations, 6, friction plate.
Embodiment
Shown in accompanying drawing 1,2 embodiments: the shoes member is welded with a curved panel 2 that coincide with it on the exterior arc surface of the shoes piece 1 of semicircular arc, is welded with a sleeve pipe 3 at an end of shoes piece 1, and the other end is provided with eyelet 4.Curved panel 2 be provided with several equally distributed can with the small perforations 5 of friction plate 6 riveted joint.The shoes piece 1 of curved panel 2 welding is two, and being at interval, equidistant state is welded in the middle of the inner arc surface of curved panel 2.
During concrete enforcement, described shoes piece 1 and curved panel 2 are selected the steel plate of different-thickness according to the braking design needs of all kinds of automobiles, at the good up and down billot of guillotine shear, again by 100～500T press machine blank-forming, after wedge angle, burr are removed in punching, pass through the press machine shaping again to improve precision, during welding, should adopt CO
2Gas shielded welding machine carries out assembly welding, removes the welding slag burr, knocks the removal welding stress, and tolerance is guaranteed in shaping on press machine at last.
It is good that described sleeve pipe 3 adopts the seamless steel pipe standard material, adopts CO during welding simultaneously
2The gas shielded welding machine welding.
The riveted joint of described curved panel 2 and friction plate 6 should be selected softening iron rivet for use, adopts the MJG16ZC riveting machine to rivet, and allows the tolerances at a place to be controlled in the 0.12mm at most to guarantee the riveted gap between friction plate 6 and the curved panel 2.
Claims (3)
1. automotive brake shoes member, the shoes piece (1) and the sleeve pipe (3) that comprise the shoes member, it is characterized in that: described shoes member is welded with a curved panel (2) that coincide with it on the exterior arc surface of the shoes piece (1) of semicircular arc, end at shoes piece (1) is welded with a sleeve pipe (3), and the other end is provided with eyelet (4).
2. automotive brake shoes member according to claim 1 is characterized in that: curved panel (2) be provided with several evenly distributed can with the small perforations (5) of friction plate (6) riveted joint.
3. automotive brake shoes member according to claim 1 is characterized in that: the shoes piece (1) of described curved panel (2) welding is two, is in the middle of equidistant at interval inner arc surface that is welded on curved panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202300734U CN201526627U (en) | 2009-11-13 | 2009-11-13 | Horseshoe element of automobile brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202300734U CN201526627U (en) | 2009-11-13 | 2009-11-13 | Horseshoe element of automobile brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526627U true CN201526627U (en) | 2010-07-14 |
Family
ID=42517913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202300734U Expired - Fee Related CN201526627U (en) | 2009-11-13 | 2009-11-13 | Horseshoe element of automobile brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062167A (en) * | 2009-11-13 | 2011-05-18 | 湖北三环制动器有限公司 | Vehicle brake shoe member |
-
2009
- 2009-11-13 CN CN2009202300734U patent/CN201526627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062167A (en) * | 2009-11-13 | 2011-05-18 | 湖北三环制动器有限公司 | Vehicle brake shoe member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20111113 |