CN102000950A - Manufacturing method of high-strength light bi-metal brake drum and high-strength light bi-metal brake drum thereof - Google Patents
Manufacturing method of high-strength light bi-metal brake drum and high-strength light bi-metal brake drum thereof Download PDFInfo
- Publication number
- CN102000950A CN102000950A CN 201010535561 CN201010535561A CN102000950A CN 102000950 A CN102000950 A CN 102000950A CN 201010535561 CN201010535561 CN 201010535561 CN 201010535561 A CN201010535561 A CN 201010535561A CN 102000950 A CN102000950 A CN 102000950A
- Authority
- CN
- China
- Prior art keywords
- brake drum
- outer ring
- liner
- spinning
- semi
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 title abstract description 7
- 229910052751 metal Inorganic materials 0.000 title abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000009987 spinning Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 10
- 238000009750 centrifugal casting Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims abstract description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 16
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
- 238000009827 uniform distribution Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 239000011265 semifinished product Substances 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/34—Making other particular articles wheels or the like brake drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/10—Drums for externally- or internally-engaging brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/132—Structure layered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0004—Materials; Production methods therefor metallic
- F16D2200/0008—Ferro
- F16D2200/0013—Cast iron
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0004—Materials; Production methods therefor metallic
- F16D2200/0008—Ferro
- F16D2200/0021—Steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0007—Casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
Abstract
A manufacturing method of a high-strength light bi-metal brake drum includes the following steps: (a) blanking steel plates; (b) punching; (c) spinning, spinning an external edge of a semi-finished product obtained from the former step to be a cylindrical outer ring having a plurality of convex rings; (d) roll spinning, forming uniformly distributed inwards concave parts on an inner wall of the convex ring of the semi-finished product through roll spinning; (e) casting, casting a iron casting lining in the semi-finished product by a centrifugal casting method; (f) heat treatment, eliminating inner stress and enabling the iron casting lining to achieve a rigidity demanded by the brake drum; (g) processes of finish machining and the like. The bi-metal brake drum manufactured by the method can directly transmit a brake moment between the iron casting lining and a steel housing, fixing pieces, such as a bolt or a rivet and the like, are unnecessary for assembling the outer ring and the lining of the brake drum, and service life of the brake drum is prolonged; simultaneously, an originally designed structure combination of a drum disc, the lining and a thin wall of the outer ring is not changed, so that phenomena of crack caused by too thick drum wall and too much temperature difference are reduced, and braking conditions are improved.
Description
Technical field
The present invention relates to a kind of manufacture method of auto parts machinery, a kind of manufacture method and metal brake drum thereof of high strength lightweight bimetallic brake drum.
Background technology
Extensive use at present is traditional cast-in-block drum brake on truck, this brake mainly is made up of brake drum and brake-shoe, utilize frictional resistance to make the kinetic energy of motor racing be converted into heat energy, thereby traveling automobile is slowed down or parking, to guarantee traffic safety.When the automobile heavy duty, when running at high speed, especially when lower long slope or abrupt slope, because brake force is big, and the continuous several times braking, make the brake drum inner wall temperature sharply raise, its internal-external temperature difference strengthens simultaneously, and the mechanical behavior under high temperature of brake drum material also sharply descends.The brake drum wall thickness is big more, and internal-external temperature difference is big more.Thermal (temperature difference) stress adds that the mechanical behavior under high temperature of material worsens, and often causes the brake drum inwall to develop into be full of cracks by vertical fine fisssure, so that last brake drum cracking.
For addressing the above problem, normally under the prerequisite that keeps mechanical performance, reduce brake drum wall thickness and internal-external temperature difference, domestic have a kind of " combined type brake drum ", it is that a liner is inserted in a monoblock type brake drum outer ring, with being assembled after the fastener bores such as screw or rivet, can play a role to reducing cracking blocked up because of the brake drum wall, that excessive temperature differentials causes.But because it is that outer ring by brake drum is to the drum carry-over moment, the moment of torsion that outer ring and interliner face transmit is bigger, easily cause the cracking that the slip of the relative liner in outer ring and liner are concentrated at the stress of screw or rivet connection place, influence braking effect and minimizing brake drum service life.
Summary of the invention
The present invention is intended to propose a kind of manufacture method of high strength lightweight bimetallic brake drum, and the shell of the steel of prepared bimetallic brake drum can combine securely with the liner of cast iron.
The manufacture method of this high strength lightweight bimetallic brake drum may further comprise the steps:
(a) blanking: cut into steel plate discoid by designing requirement;
(b) punching: on the discoid workpiece of last step gained, stamp out centre bore and bolt hole:
(c) spinning: the outer that will go up step gained semi-products is spun into the columnar outer ring with some bulge loops;
(d) roll spin: on the spinning machine that spinning head and milled head are installed will on the inwall of bulge loop of semi-products of step gained roll out equally distributed inner fovea part;
(e) casting: water in last step gained semi-products with centrifugally cast method and to cast out the cast iron liner;
(f) heat treatment: will go up the step resulting product and heat-treat, to eliminate internal stress and to make the cast iron liner reach the hardness of brake drum requirement;
(g) fine finishining: mounting plane, centre bore, the mouth edge of shell and the inner surface of liner to brake drum carry out machining.
The bimetallic brake drum of making in this way comprises the shell of steel and the liner of the cast iron that forms with centrifugal casting process.A few bulge loops that outwards protrudes are arranged on the cylindrical shape outer ring of shell, and the inwall of above-mentioned bulge loop is uniform-distribution with a plurality of inner fovea parts at circumferencial direction.The liner of cast iron is close to mutually with the inner surface of the cylindrical shape outer ring of shell.
Because method of the present invention adopts centrifugally cast method to form the liner of cast iron, again because the bulge loop that has a few outwards to protrude on the columnar outer ring of shell, the inwall of bulge loop is uniform-distribution with a plurality of inner fovea parts at circumferencial direction, thereby the liner of the cast iron of prepared bimetallic brake drum combines very firmly with the shell of steel, can directly transmission braking moment between cast iron liner and the steel shell, do not need with securing members such as screw or rivet assembling brake drum outer ring and liner, the slip and the liner that can prevent the relative liner in outer ring are concentrated at the stress of screw or rivet connection place, reduce cost, prolong brake drum service life; Owing to do not change the thin-wall construction combination of intrinsic drum, liner and outer ring,, improve braking condition simultaneously so can reduce the cracking blocked up because of the brake drum wall, that excessive temperature differentials causes.
Description of drawings
Fig. 1 is a process flow diagram of the present invention;
The structure chart of Fig. 2 bimetallic brake drum;
Fig. 3 is the A-A profile.
The specific embodiment
As shown in Figure 1, the manufacture method of this high strength lightweight bimetallic brake drum may further comprise the steps:
(a) blanking: cut into steel plate discoid by designing requirement;
(b) punching: the discoid workpiece middle part at last step gained stamps out centre bore and bolt hole;
(c) spinning: the outer that will go up step gained semi-products with spinning machine is spun into the columnar outer ring with some bulge loops;
(d) roll spin: on the spinning machine that spinning head and milled head are installed will on the inwall of bulge loop of semi-products of step gained roll out equally distributed inner fovea part;
(e) casting: water in last step gained semi-products with centrifugally cast method and to cast out the cast iron liner, make liner and shell fuse into integral body;
(f) heat treatment: will go up the step resulting product and heat-treat, to eliminate internal stress and to make the cast iron liner reach the hardness of brake drum requirement;
(g) fine finishining: mounting plane, centre bore, the mouth edge of shell and the inner surface of liner to brake drum carry out machining, finally make qualified bimetallic brake drum product.
The structure of the bimetallic brake drum made from the manufacture method of this high strength lightweight bimetallic brake drum comprises the shell 1 of steel and the liner 2 of the cast iron that forms with centrifugal casting process as shown in Figure 2.A few bulge loops 12 that outwards protrudes are arranged on the cylindrical shape outer ring 11 of shell, and as shown in Figure 3, the inwall of above-mentioned bulge loop is uniform-distribution with a plurality of inner fovea parts 14 at circumferencial direction, for example 10～20 inner fovea parts.The liner 2 of cast iron is close to mutually with the inner surface of the cylindrical shape outer ring 11 of shell.13 is the mounting plane of brake drum among the figure.
This bi-metal brake drum has following characteristics:
1, improve brake drum intensity: the shell in the brake drum processes through spinning with high-strength steel sheet, in the high strength steel shell, water with centrifugally cast method then and cast out liner, liner and shell fuse into whole bimetallic material, can improve brake drum intensity more than 10%. The high strength steel shell also is equivalent to safty shield can effectively prevent the brake drum cracking.
2, brake drum lightweight: the working surface diameter is the traditional one piece casting type brake drum of 410mm, the heavy 85kg of blank foundry goods, and finished product net weight 72.4kg is with the heavy 40kg of product foundry goods part blank that this method is made, finished product net weight 56kg. Every is reduced cast iron and consumes 45kg, every finished product loss of weight 16.4kg.
3, the strength structure of mould pressing: the shell of bi-metal brake drum can carry out the equal strength design by force analysis, produces the brake drum shell of the unequal section that designs by equal strength with the technology of mould pressing again.
4, the brake drum outer surface has some bulge loops, compares with traditional one piece casting type brake drum, and surface area has increased, and is conducive to the brake drum heat radiation, can increase the service life of brake drum.
Claims (2)
1. the manufacture method of a high strength lightweight bimetallic brake drum may further comprise the steps:
(a) blanking: cut into steel plate discoid by designing requirement;
(b) punching: on the discoid workpiece of last step gained, stamp out centre bore and bolt hole:
It is characterized in that the method is further comprising the steps of:
(c) spinning: the outer that will go up step gained semi-products is spun into the columnar outer ring with some bulge loops;
(d) roll spin: on the spinning machine that spinning head and milled head are installed will on the inwall of bulge loop of semi-products of step gained roll out equally distributed inner fovea part;
(e) casting: water in last step gained semi-products with centrifugally cast method and to cast out the cast iron liner;
(f) heat treatment: will go up the step resulting product and heat-treat, to eliminate internal stress and to make the cast iron liner reach the hardness of brake drum requirement;
(g) fine finishining: mounting plane, centre bore, the mouth edge of shell and the inner surface of liner to brake drum carry out machining.
2. bimetallic brake drum of making of the described method of claim 1, the liner (2) of the cast iron that comprises the shell (1) of steel and form with centrifugal casting process, it is characterized in that the bulge loop (12) that has a few outwards to protrude on the cylindrical shape outer ring (11) of described shell, the inwall of above-mentioned bulge loop is uniform-distribution with a plurality of inner fovea parts (14) at circumferencial direction, and described liner (2) is close to mutually with the inner surface of the cylindrical shape outer ring (11) of shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010535561 CN102000950A (en) | 2010-11-02 | 2010-11-02 | Manufacturing method of high-strength light bi-metal brake drum and high-strength light bi-metal brake drum thereof |
| PCT/CN2011/071163 WO2012058883A1 (en) | 2010-11-02 | 2011-02-22 | Method of manufacturing dual-metal brake drum with high rigidity and light weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010535561 CN102000950A (en) | 2010-11-02 | 2010-11-02 | Manufacturing method of high-strength light bi-metal brake drum and high-strength light bi-metal brake drum thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102000950A true CN102000950A (en) | 2011-04-06 |
Family
ID=43808791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010535561 Pending CN102000950A (en) | 2010-11-02 | 2010-11-02 | Manufacturing method of high-strength light bi-metal brake drum and high-strength light bi-metal brake drum thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102000950A (en) |
| WO (1) | WO2012058883A1 (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322490A (en) * | 2011-06-20 | 2012-01-18 | 嘉兴四通车轮股份有限公司 | Manufacturing method of brake drum of duplex metal composite automobile |
| CN102601337A (en) * | 2012-03-09 | 2012-07-25 | 河南科技大学 | Shaping method of bimetallic composite-material brake drum |
| CN103131936A (en) * | 2013-01-29 | 2013-06-05 | 青岛金鼎机械有限公司 | Vehicle brake drum and manufacture craft thereof |
| CN103586646A (en) * | 2013-12-02 | 2014-02-19 | 重庆航天火箭电子技术有限公司 | Method for machining antenna reflection cylinder |
| CN103953669A (en) * | 2013-11-28 | 2014-07-30 | 泉州市泰达车轮设备有限公司 | Double-metal hot jacket integrated automobile brake drum and machining method thereof |
| CN104439952A (en) * | 2014-11-14 | 2015-03-25 | 浙江王立汽车部件有限公司 | Machining technology for brake discs of motorcycles and electric vehicles |
| CN104588608A (en) * | 2015-01-15 | 2015-05-06 | 山东太阳汽车部件有限公司 | Centrifuge and process for manufacturing anti-cracking type composite brake drum by adopting centrifuge |
| CN105499541A (en) * | 2015-11-25 | 2016-04-20 | 湖南雷宇科技有限公司 | Cracking preventive double-metal brake drum and manufacturing process thereof |
| CN106002123A (en) * | 2016-06-28 | 2016-10-12 | 江苏福坛车桥科技有限公司 | Integrated molding method of brake drum |
| CN106392470A (en) * | 2015-07-29 | 2017-02-15 | 哈尔滨飞机工业集团有限责任公司 | Process for forming pipe end sleeves |
| CN106523554A (en) * | 2016-12-29 | 2017-03-22 | 山西汤荣机械制造股份有限公司 | Steel brake drum |
| CN106624657A (en) * | 2016-12-29 | 2017-05-10 | 山西汤荣机械制造股份有限公司 | Compound brake drum overall steel ring and manufacturing method thereof |
| CN108533644A (en) * | 2018-04-24 | 2018-09-14 | 江苏中力齿轮有限公司 | A kind of electric vehicle brake hub and its manufacturing method |
| CN110814672A (en) * | 2019-11-14 | 2020-02-21 | 山西汤荣机械制造股份有限公司 | Preparation process of novel bimetal composite integrated brake drum |
| CN110900124A (en) * | 2019-11-14 | 2020-03-24 | 山西汤荣机械制造股份有限公司 | Production process of internal-rotation steel ring and bimetal composite integrated brake drum |
| CN111120546A (en) * | 2020-01-18 | 2020-05-08 | 山东浩信昌盛汽车零部件智能制造有限公司 | Bimetal composite brake drum and manufacturing method thereof |
| CN111828510A (en) * | 2019-04-18 | 2020-10-27 | 河南理工大学 | A kind of reusable brake drum and its manufacturing method |
| CN112548508A (en) * | 2020-11-20 | 2021-03-26 | 洪荣州 | Manufacturing process of automobile brake drum steel shell |
| CN112628318A (en) * | 2020-12-08 | 2021-04-09 | 河南中原吉凯恩气缸套有限公司 | Brake hub with three-metal structure and manufacturing method thereof |
| CN113007244A (en) * | 2021-02-19 | 2021-06-22 | 江苏德发房车科技有限公司 | Self-heat-dissipation wheel brake drum and manufacturing method thereof |
| CN113145821A (en) * | 2021-04-15 | 2021-07-23 | 嘉兴四通车轮股份有限公司 | Centrifugal casting production line for bimetal brake drum |
| CN113458363A (en) * | 2021-07-26 | 2021-10-01 | 驻马店恒久机械制造有限公司 | Bimetal iron-iron composite brake drum and manufacturing method thereof |
| CN114260440A (en) * | 2021-12-26 | 2022-04-01 | 山西汤荣机械制造股份有限公司 | Method of casting bimetallic brake drum in short process |
| CN114951605A (en) * | 2022-06-20 | 2022-08-30 | 威海万丰奥威汽轮有限公司 | Manufacturing method of forging-casting intelligent combined aluminum alloy automobile hub |
| CN117167416A (en) * | 2023-04-03 | 2023-12-05 | 山西汤荣机械制造股份有限公司 | A texture-reinforced steel rim-grey cast iron bimetallic composite brake drum |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573874B (en) | 2012-07-31 | 2015-09-02 | 嘉兴四通车轮股份有限公司 | A kind of manufacture method of brake drum and a kind of brake drum |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067098A (en) * | 1976-04-16 | 1978-01-10 | Kelsey-Hayes Company | Method of manufacturing brake drums |
| CN1062588A (en) * | 1990-12-07 | 1992-07-08 | 布德公司 | Composite brake drum and casting method thereof with improved locating means for reinforcement assembly |
| US6148498A (en) * | 1999-07-30 | 2000-11-21 | Hayes Lemmerz International, Inc. | Method of making a brake drum ring |
| CN2644251Y (en) * | 2003-08-14 | 2004-09-29 | 马洪建 | Automobile brake drum |
| CN1877158A (en) * | 2005-06-08 | 2006-12-13 | 杨高 | Synthetic brake drum |
| CN101791680A (en) * | 2010-01-12 | 2010-08-04 | 崇州市集贤华兴汽车配件厂 | Automobile brake drum moulding casting technology and moulding device thereof |
| CN201810703U (en) * | 2010-09-26 | 2011-04-27 | 嘉兴四通车轮股份有限公司 | Composite automobile brake drum |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB764282A (en) * | 1954-02-15 | 1956-12-19 | Kelsey Hayes Wheel Co | Improvements in or relating to brake drums |
| JPH05187466A (en) * | 1992-01-08 | 1993-07-27 | Toyota Motor Corp | Brake drum |
| US5782324A (en) * | 1995-12-27 | 1998-07-21 | Dayton Walther Corporation | Composite brake drum and method for producing same |
| US9500242B2 (en) * | 2008-12-05 | 2016-11-22 | GM Global Technology Operations LLC | Component with inlay for damping vibrations |
-
2010
- 2010-11-02 CN CN 201010535561 patent/CN102000950A/en active Pending
-
2011
- 2011-02-22 WO PCT/CN2011/071163 patent/WO2012058883A1/en not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067098A (en) * | 1976-04-16 | 1978-01-10 | Kelsey-Hayes Company | Method of manufacturing brake drums |
| CN1062588A (en) * | 1990-12-07 | 1992-07-08 | 布德公司 | Composite brake drum and casting method thereof with improved locating means for reinforcement assembly |
| US6148498A (en) * | 1999-07-30 | 2000-11-21 | Hayes Lemmerz International, Inc. | Method of making a brake drum ring |
| CN2644251Y (en) * | 2003-08-14 | 2004-09-29 | 马洪建 | Automobile brake drum |
| CN1877158A (en) * | 2005-06-08 | 2006-12-13 | 杨高 | Synthetic brake drum |
| CN101791680A (en) * | 2010-01-12 | 2010-08-04 | 崇州市集贤华兴汽车配件厂 | Automobile brake drum moulding casting technology and moulding device thereof |
| CN201810703U (en) * | 2010-09-26 | 2011-04-27 | 嘉兴四通车轮股份有限公司 | Composite automobile brake drum |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322490A (en) * | 2011-06-20 | 2012-01-18 | 嘉兴四通车轮股份有限公司 | Manufacturing method of brake drum of duplex metal composite automobile |
| CN102601337A (en) * | 2012-03-09 | 2012-07-25 | 河南科技大学 | Shaping method of bimetallic composite-material brake drum |
| CN102601337B (en) * | 2012-03-09 | 2013-12-11 | 河南科技大学 | Shaping method of bimetallic composite-material brake drum |
| CN103131936A (en) * | 2013-01-29 | 2013-06-05 | 青岛金鼎机械有限公司 | Vehicle brake drum and manufacture craft thereof |
| CN103953669B (en) * | 2013-11-28 | 2018-05-04 | 泉州市泰达车轮设备有限公司 | Bimetallic hot jacket all-in-one car brake rim and its processing method |
| CN103953669A (en) * | 2013-11-28 | 2014-07-30 | 泉州市泰达车轮设备有限公司 | Double-metal hot jacket integrated automobile brake drum and machining method thereof |
| CN103586646B (en) * | 2013-12-02 | 2015-10-07 | 重庆航天火箭电子技术有限公司 | A kind of antenna reflection cylinder processing method |
| CN103586646A (en) * | 2013-12-02 | 2014-02-19 | 重庆航天火箭电子技术有限公司 | Method for machining antenna reflection cylinder |
| CN104439952A (en) * | 2014-11-14 | 2015-03-25 | 浙江王立汽车部件有限公司 | Machining technology for brake discs of motorcycles and electric vehicles |
| CN104439952B (en) * | 2014-11-14 | 2017-05-03 | 浙江王立汽车部件有限公司 | Machining technology for brake discs of motorcycles and electric vehicles |
| CN104588608A (en) * | 2015-01-15 | 2015-05-06 | 山东太阳汽车部件有限公司 | Centrifuge and process for manufacturing anti-cracking type composite brake drum by adopting centrifuge |
| CN106392470A (en) * | 2015-07-29 | 2017-02-15 | 哈尔滨飞机工业集团有限责任公司 | Process for forming pipe end sleeves |
| CN105499541A (en) * | 2015-11-25 | 2016-04-20 | 湖南雷宇科技有限公司 | Cracking preventive double-metal brake drum and manufacturing process thereof |
| CN106002123A (en) * | 2016-06-28 | 2016-10-12 | 江苏福坛车桥科技有限公司 | Integrated molding method of brake drum |
| CN106523554A (en) * | 2016-12-29 | 2017-03-22 | 山西汤荣机械制造股份有限公司 | Steel brake drum |
| CN106624657A (en) * | 2016-12-29 | 2017-05-10 | 山西汤荣机械制造股份有限公司 | Compound brake drum overall steel ring and manufacturing method thereof |
| CN108533644A (en) * | 2018-04-24 | 2018-09-14 | 江苏中力齿轮有限公司 | A kind of electric vehicle brake hub and its manufacturing method |
| CN111828510A (en) * | 2019-04-18 | 2020-10-27 | 河南理工大学 | A kind of reusable brake drum and its manufacturing method |
| CN110900124A (en) * | 2019-11-14 | 2020-03-24 | 山西汤荣机械制造股份有限公司 | Production process of internal-rotation steel ring and bimetal composite integrated brake drum |
| CN110814672A (en) * | 2019-11-14 | 2020-02-21 | 山西汤荣机械制造股份有限公司 | Preparation process of novel bimetal composite integrated brake drum |
| CN111120546B (en) * | 2020-01-18 | 2025-04-18 | 山东浩信昌盛汽车零部件智能制造有限公司 | Bimetallic composite brake drum and manufacturing method thereof |
| CN111120546A (en) * | 2020-01-18 | 2020-05-08 | 山东浩信昌盛汽车零部件智能制造有限公司 | Bimetal composite brake drum and manufacturing method thereof |
| CN112548508A (en) * | 2020-11-20 | 2021-03-26 | 洪荣州 | Manufacturing process of automobile brake drum steel shell |
| CN112628318A (en) * | 2020-12-08 | 2021-04-09 | 河南中原吉凯恩气缸套有限公司 | Brake hub with three-metal structure and manufacturing method thereof |
| CN113007244A (en) * | 2021-02-19 | 2021-06-22 | 江苏德发房车科技有限公司 | Self-heat-dissipation wheel brake drum and manufacturing method thereof |
| CN113007244B (en) * | 2021-02-19 | 2025-04-04 | 江苏德发房车科技有限公司 | Self-heating wheel brake drum and manufacturing method thereof |
| CN113145821A (en) * | 2021-04-15 | 2021-07-23 | 嘉兴四通车轮股份有限公司 | Centrifugal casting production line for bimetal brake drum |
| CN113458363A (en) * | 2021-07-26 | 2021-10-01 | 驻马店恒久机械制造有限公司 | Bimetal iron-iron composite brake drum and manufacturing method thereof |
| CN114260440A (en) * | 2021-12-26 | 2022-04-01 | 山西汤荣机械制造股份有限公司 | Method of casting bimetallic brake drum in short process |
| CN114951605A (en) * | 2022-06-20 | 2022-08-30 | 威海万丰奥威汽轮有限公司 | Manufacturing method of forging-casting intelligent combined aluminum alloy automobile hub |
| CN114951605B (en) * | 2022-06-20 | 2023-12-01 | 威海万丰奥威汽轮有限公司 | Manufacturing method of forging and casting intelligent combined aluminum alloy automobile hub |
| CN117167416A (en) * | 2023-04-03 | 2023-12-05 | 山西汤荣机械制造股份有限公司 | A texture-reinforced steel rim-grey cast iron bimetallic composite brake drum |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012058883A1 (en) | 2012-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102000950A (en) | Manufacturing method of high-strength light bi-metal brake drum and high-strength light bi-metal brake drum thereof | |
| US9695895B2 (en) | Disc for disc brakes | |
| US6241056B1 (en) | Composite brake drum | |
| US11493102B2 (en) | Full carbon-ceramic axle-mounted brake disc | |
| CN103644222A (en) | Double-metal heat dissipation type brake drum and machining method thereof | |
| KR101972270B1 (en) | Intergral Type Hybrid Brake Disc of Lightweight with improved heat radiation characteristics for car and its manufacturing method | |
| CN106256483B (en) | A kind of forward and reverse wheel rim production method and forward and reverse wheel rim | |
| EP3326836A1 (en) | Lightweight hub made of aluminum-steel composite materials | |
| CN101618452A (en) | Method for manufacturing brake drum for automobile | |
| CN104999858A (en) | Light-weight hub made of steel-aluminum composite materials | |
| US20100025169A1 (en) | Brake disk for a disk brake | |
| US20180252282A1 (en) | Vehicle brake rotor and method of making same | |
| CN113853488A (en) | Brake disc | |
| CN219932793U (en) | Brake disc | |
| CN203756810U (en) | Axle-mounted rail vehicle brake discs | |
| US6905010B2 (en) | Friction clutch assembly | |
| CN105443618A (en) | Tilting preventive casting-forging brake disc for rail vehicle | |
| WO2020073086A1 (en) | Disc brakes rotor and method of manufacture | |
| CN205592301U (en) | Brake hub | |
| CN111828510A (en) | A kind of reusable brake drum and its manufacturing method | |
| CN204419935U (en) | The hot compound brake drum of box hat | |
| CN104632951A (en) | Steel housing hot-composite brake drum | |
| CN205479034U (en) | Automobile brake disc | |
| CN205446484U (en) | Proof warp rail vehicle forges driving disk with casting | |
| CN204458930U (en) | Automobile brake drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110406 |