CN205118069U - Double -deck wear -resisting brake disc - Google Patents
Double -deck wear -resisting brake disc Download PDFInfo
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- CN205118069U CN205118069U CN201520786043.7U CN201520786043U CN205118069U CN 205118069 U CN205118069 U CN 205118069U CN 201520786043 U CN201520786043 U CN 201520786043U CN 205118069 U CN205118069 U CN 205118069U
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- disk body
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- brake disc
- wearing layer
- double
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Abstract
(B, ) double -deck wear -resisting brake disc is including the disk body to and tack under the wearing layer on the disk body, form continuous faying face between disk body and the wearing layer, the rise underlying surface of faying face for highly differing, the faying face is ni -Ti alloy transition layer, the wearing layer is the titanium alloy layer, the thickness on titanium alloy layer is 6mm, set up a plurality of evenly distributed's louvre on the disk body, the number of louvre outwards increases from annular center in proper order, there is the contained angle in the central line of louvre with the surface of disk body, the contained angle is 60, the utility model discloses a, adopt compaginating of disk body and wearing layer, its abrasion resistance, combination degree and heat dispersion have very big improvement to improve the life of brake disc, reduced the wear rate, being equipped with a plurality of louvres on the disk body, alleviateing the disk body quality, the light is durable, has improved the holistic performance of brake disc. (B, )
Description
Technical field
The utility model belongs to locomotive brake field, particularly relates to a kind of double-layer wear-resistant brake disc.
Background technique
Brake disc for automotive vehicle, be a rosette, be with alloyed steel manufacture and be fixed on wheel, with vehicle wheel rotation, Motor Vehicle is clamped brake disc by brake caliper in the process of moving and is played the effect of slowing down or stopping, friction generates heat for brake disc and brake caliper, brake disc temperature is raised, and the heat dispersion of the brake disc used at present is poor, and it is easy to wear, how to design a kind of wear resistance good, the brake disc of lightweight, good heat conductivity is that industry has technical problem to be solved.
Summary of the invention
The purpose of this utility model is to provide a kind of wear-resisting property good for solving the deficiencies in the prior art, the double-layer wear-resistant brake disc that thermal diffusivity is good.
The technical scheme in the invention for solving the technical problem is: double-layer wear-resistant brake disc, comprise disk body, it is characterized in that: also comprise the wearing layer invested on disk body, continuous print junction plane is formed between described disk body and wearing layer, described junction plane is the relief highly differed, described junction plane is Ni-Ti alloy transition layer, described wearing layer is titanium alloy layer, the thickness of described titanium alloy layer is 6mm, described disk body offers multiple equally distributed radiation hole, the number of described radiation hole outwards increases successively from the center of annular, there is angle in the center line of described radiation hole and the surface of disk body, described angle is 60 °.
Preferably, described disk body offers 2 groups of radiation holes distributed ringwise, one group is provided with 12 radiation holes, and another group is provided with 6 radiation holes.
The beneficial effects of the utility model are: double-layer wear-resistant brake disc of the present utility model, adopt the strong bonded of disk body and wearing layer, its scurf resistance, conjugation and heat dispersion have great raising, thus improve the working life of brake disc, reduce wear rate; Described disk body is provided with some radiation holes, alleviates disk body quality, light durable, improves the usability of brake disc entirety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right TV structure schematic diagram of Fig. 1.In figure:
1. disk body, 2. junction plane, 3. wearing layer, 4. radiation hole.
Embodiment
The technical solution of the utility model is further illustrated below by specific embodiment.
As shown in Figure 1-2: double-layer wear-resistant brake disc, comprise the disk body 1 of annular, and invest the wearing layer 3 on disk body 1, well improve alloy strength and the abrasion resistance of disk body 1; Continuous print junction plane 2 is formed between described disk body 1 and wearing layer 3, described junction plane 2 is the relief highly differed, described junction plane 2 is Ni-Ti alloy transition layer, described wearing layer 3 is titanium alloy layer, the thickness of described titanium alloy layer is 6mm, by the introducing of Ni-Ti alloy transition layer, make titanium alloy layer and disk body 1 can well strong bonded.
Described disk body 1 offers multiple equally distributed radiation hole 4, and the number of described radiation hole 4 outwards increases successively from the center of annular, and the surface of the center line of described radiation hole 4 and disk body 1 exists angle, and described angle is 60 °; For better heat radiation, described disk body 1 offers 2 groups of radiation holes distributed ringwise 4, a group and is provided with 12 radiation holes 4, another group is provided with 6 radiation holes 4.
Double-layer wear-resistant brake disc of the present utility model, adopt the strong bonded of disk body 1 and wearing layer 3, its scurf resistance, conjugation and heat dispersion have great raising, thus improve the working life of brake disc, reduce wear rate; Described disk body 1 is provided with some radiation holes, alleviates disk body 1 quality, light durable, improves the usability of brake disc entirety.
Except technical characteristics described in specification, be those skilled in the art known technology.
Claims (2)
1. double-layer wear-resistant brake disc, comprise disk body (1), it is characterized in that: also comprise the wearing layer (3) invested on disk body (1), continuous print junction plane (2) is formed between described disk body (1) and wearing layer (3), described junction plane (2) is the relief highly differed, described junction plane (2) is Ni-Ti alloy transition layer, described wearing layer (3) is titanium alloy layer, the thickness of described titanium alloy layer is 6mm, described disk body (1) offers multiple equally distributed radiation hole (4), the number of described radiation hole (4) outwards increases successively from the center of annular, and there is angle in the surface of the center line of described radiation hole (4) and disk body (1), described angle is 60 °.
2. double-layer wear-resistant brake disc according to claim 1, is characterized in that: on described disk body (1), offer 2 groups of radiation holes distributed ringwise (4), and one group is provided with 12 radiation holes (4), and another group is provided with 6 radiation holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786043.7U CN205118069U (en) | 2015-10-12 | 2015-10-12 | Double -deck wear -resisting brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786043.7U CN205118069U (en) | 2015-10-12 | 2015-10-12 | Double -deck wear -resisting brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118069U true CN205118069U (en) | 2016-03-30 |
Family
ID=55573684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786043.7U Active CN205118069U (en) | 2015-10-12 | 2015-10-12 | Double -deck wear -resisting brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723645A (en) * | 2017-10-18 | 2018-02-23 | 北京天宜上佳新材料股份有限公司 | A kind of repeatable lightweight brake disc utilized and preparation method thereof |
| CN110205530A (en) * | 2019-05-13 | 2019-09-06 | 湖南工业大学 | A kind of high-speed heavy-load trains aluminium base titanium wheat flour Moving plate and its forming method |
| CN114921755A (en) * | 2022-05-31 | 2022-08-19 | 成都光明光电股份有限公司 | Hard thin film structure with transition layer array and preparation method thereof |
-
2015
- 2015-10-12 CN CN201520786043.7U patent/CN205118069U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723645A (en) * | 2017-10-18 | 2018-02-23 | 北京天宜上佳新材料股份有限公司 | A kind of repeatable lightweight brake disc utilized and preparation method thereof |
| CN110205530A (en) * | 2019-05-13 | 2019-09-06 | 湖南工业大学 | A kind of high-speed heavy-load trains aluminium base titanium wheat flour Moving plate and its forming method |
| CN114921755A (en) * | 2022-05-31 | 2022-08-19 | 成都光明光电股份有限公司 | Hard thin film structure with transition layer array and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |