CN109058278A - A kind of braking automobile line - Google Patents

A kind of braking automobile line Download PDF

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Publication number
CN109058278A
CN109058278A CN201811124601.8A CN201811124601A CN109058278A CN 109058278 A CN109058278 A CN 109058278A CN 201811124601 A CN201811124601 A CN 201811124601A CN 109058278 A CN109058278 A CN 109058278A
Authority
CN
China
Prior art keywords
brake cable
braking automobile
automobile line
steel wire
spring steel
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.)
Withdrawn
Application number
CN201811124601.8A
Other languages
Chinese (zh)
Inventor
木文豹
木晓航
潘暖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Bo Nike Friction Material Co Ltd
Original Assignee
Anhui Bo Nike Friction Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Bo Nike Friction Material Co Ltd filed Critical Anhui Bo Nike Friction Material Co Ltd
Priority to CN201811124601.8A priority Critical patent/CN109058278A/en
Publication of CN109058278A publication Critical patent/CN109058278A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
    • F16C1/20—Construction of flexible members moved to and fro in the sheathing
    • F16C1/205—Details of the outer surface of the flexible member, e.g. coatings
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/26—Construction of guiding-sheathings or guiding-tubes
    • F16C1/267—Details of the inner surface of the sheathing or tube, e.g. coatings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys
    • F16C2204/74—Ferrous alloys, e.g. steel alloys with manganese as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Ropes Or Cables (AREA)

Abstract

The invention discloses a kind of braking automobile lines, belong to technical field of automobile accessories.It includes brake cable ontology, and brake cable ontology is formed by several silicomangan spring steel wire skeins, filler is filled in brake cable ontology, brake cable is originally successively enclosed with gum sleeve and weather-proof protective layer in vitro；Wherein, the ingredient of the silicomangan spring steel wire are as follows: Cr3C2- 25%NiCr composite granule, silicon, manganese, vanadium, boron, niobium, rare earth, sulphur, phosphorus, surplus are iron and inevitable impurity.Compared with prior art, braking automobile line of the invention is using silicomangan spring steel wire as brake cable main body, it has high-intensitive and toughness and high fatigue strength, wear-resistant etc., can solve that existing braking automobile line intensity is not high, the problem of needing to be replaced frequently.

Description

A kind of braking automobile line
Technical field
The invention belongs to technical field of automobile accessories, and in particular to a kind of braking automobile line.
Background technique
Braking automobile line refers generally to the stay-supported brake cable of parking braking, acts on rear-wheel, i.e. lower of chassis is from driving The line on room to left and right rear-wheel is sailed, for one of the important accessory for guaranteeing running safety.Braking automobile line generally comprises master The steel wire strand line of ability to bear and the protective case being sleeved on outside wire, since automobile needs in long-term driving conditions Brake operation is continually carried out, wire constantly can passively carry out stretching motion, and not only wire frequently stretches, with protection It can also be often rubbed against between set, easily cause the injury of brake cable entirety in this way, repeatedly will affect braking effect later.
Summary of the invention
In view of the foregoing, it is an object to provide a kind of braking automobile line, using high-intensitive silicomanganese steel wire master The protective layer of body and wear-resisting waterproof, so that obtained braking automobile line intensity is high, service life is longer.
To achieve the goals above, the technical solution adopted by the present invention are as follows: a kind of braking automobile line, including brake cable sheet Body, the brake cable ontology are formed by several silicomangan spring steel wire skeins, are filled with filling in the brake cable ontology Object, the brake cable are originally successively enclosed with gum sleeve and weather-proof protective layer in vitro；Wherein, the silicomangan spring steel wire Ingredient are as follows:
Cr3C2- 25%NiCr composite granule 0.7-0.98%, silicon 0.8-1.3%, manganese 0.6-0.85%, vanadium 0.1- 0.15%, boron 0.008-0.02%, niobium 0.005-0.01%, rare earth 0.3-0.42%, sulphur≤0.035%, phosphorus≤0.035%, Surplus is iron and inevitable impurity.
The filler is rubber particles, and partial size is not more than 3mm.
The gum sleeve is silicon rubber glass fibre sleeve.
The weather-proof protective layer is resistance to as made of the poly- phthalein amine fiber Nomex of meta-aromatic and modified polyester fiber braiding Hou Bu, count are not less than 85%.
Beneficial effects of the present invention: braking automobile line of the invention improves in the prior art, using silicomangan Spring steel wire has high-intensitive and toughness and high fatigue strength, wear-resistant, long service life as brake cable main body The advantages that；Silicon rubber glass fibre sleeve is reused as inner protective layer, there is high-low temperature resistant, fire-retardant, weather-resistant, resistance to Water, oil resistant, the performances such as resistance to ozone, and safety and environmental protection use weather-proof cloth as external protection, not only waterproof and anticorrosion, more conduct Reinforcing layer protects inner protective layer and brake cable main body；Meanwhile to reduce the friction level of brake cable main body and inner protective layer, addition Filled layer, as with the rubber particles of self-lubricating function, it is possible to reduce friction increases protection.These technological means make With its purpose is to enhance the overall performance of braking automobile line, and in driving use safely, effectively.
Specific embodiment
Technical solution of the present invention is described in detail combined with specific embodiments below, so that technical solution of the present invention It can be easier to be readily appreciated by one skilled in the art, to make apparent define to protection scope of the present invention.Embodiment In, the raw material is all commercially available product.
Embodiment 1
A kind of braking automobile line, including brake cable ontology, the brake cable ontology is by several silicomangan spring steel wires Skein forms, and rubber particles are filled in the brake cable ontology, and the brake cable is originally successively enclosed with silicon rubber glass in vitro Fiber sleeve and the weather-proof cloth as made of the poly- phthalein amine fiber Nomex of meta-aromatic and modified polyester fiber braiding, weave close Degree is not less than 85%；Wherein, the ingredient of the silicomangan spring steel wire are as follows: Cr3C2- 25%NiCr composite granule 0.82%, silicon 1.05%, manganese 0.72%, vanadium 0.12%, boron 0.01%, niobium 0.007%, rare earth 0.35%, sulphur≤0.035%, phosphorus≤ 0.035%, surplus is iron and inevitable impurity.
Embodiment 2
A kind of braking automobile line, including brake cable ontology, the brake cable ontology is by several silicomangan spring steel wires Skein forms, and rubber particles are filled in the brake cable ontology, and the brake cable is originally successively enclosed with silicon rubber glass in vitro Fiber sleeve and the weather-proof cloth as made of the poly- phthalein amine fiber Nomex of meta-aromatic and modified polyester fiber braiding, weave close Degree is not less than 85%；Wherein, the ingredient of the silicomangan spring steel wire are as follows: Cr3C2- 25%NiCr composite granule 0.93%, silicon 1.18%, manganese 0.81%, vanadium 0.13%, boron 0.016%, niobium 0.0085%, rare earth 0.38%, sulphur≤0.035%, phosphorus≤ 0.035%, surplus is iron and inevitable impurity.
Learn that the tensile strength of the above-mentioned braking automobile line being prepared is through detection
1372-1430MPa, yield strength 1220-1284MPa, hardness 298-316HB, service life are existing vapour 1.24-1.37 times of vehicle brake cable.

Claims (4)

1. a kind of braking automobile line, including brake cable ontology, it is characterised in that: the brake cable ontology is by several silicomangans Spring steel wire skein forms, and filler is filled in the brake cable ontology, and the brake cable is originally successively enclosed with rubber in vitro Casing and weather-proof protective layer；Wherein, the ingredient of the silicomangan spring steel wire are as follows: Cr3C2- 25%NiCr composite granule 0.7- 0.98%, silicon 0.8-1.3%, manganese 0.6-0.85%, vanadium 0.1-0.15%, boron 0.008-0.02%, niobium 0.005-0.01%, dilute Native 0.3-0.42%, sulphur≤0.035%, phosphorus≤0.035%, surplus are iron and inevitable impurity.
2. a kind of braking automobile line according to claim 1, it is characterised in that: the filler is rubber particles, partial size No more than 3mm.
3. a kind of braking automobile line according to claim 1, it is characterised in that: the gum sleeve is silicon rubber glass fibers Tie up casing.
4. a kind of braking automobile line according to claim 1, it is characterised in that: the weather-proof protective layer is by meta position fragrance Weather-proof cloth made of adoption phthalein amine fiber Nomex and modified polyester fiber weave, count are not less than 85%.
CN201811124601.8A 2018-09-26 2018-09-26 A kind of braking automobile line Withdrawn CN109058278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811124601.8A CN109058278A (en) 2018-09-26 2018-09-26 A kind of braking automobile line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811124601.8A CN109058278A (en) 2018-09-26 2018-09-26 A kind of braking automobile line

Publications (1)

Publication Number Publication Date
CN109058278A true CN109058278A (en) 2018-12-21

Family

ID=64765918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811124601.8A Withdrawn CN109058278A (en) 2018-09-26 2018-09-26 A kind of braking automobile line

Country Status (1)

Country Link
CN (1) CN109058278A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362069A (en) * 1979-04-02 1982-12-07 Markel Corporation High efficiency, abrasion resistant product and process
JPH02212616A (en) * 1989-02-13 1990-08-23 Nippon Cable Syst Inc Inside wire of control cable and its manufacture
CN1764734A (en) * 2004-02-05 2006-04-26 西南法伦特殊钢厂有限公司 Steel for producing high tensile structural components with excellent toughness at low temperatures and uses of such a steel
CN1827819A (en) * 2005-03-03 2006-09-06 株式会社神户制钢所 Steels for high-strength springs excellent in cold workability and quality stability
EP2574801A2 (en) * 2011-09-29 2013-04-03 Shimano Inc. Bicycle control cable
CN104595344A (en) * 2015-01-30 2015-05-06 柳州市莫尔斯汽配制造有限公司 Brake cable
CN105972049A (en) * 2016-06-24 2016-09-28 江阴市恒达车辆配件有限公司 Travel-adjustable electrically operated tricycle brake cable with fixing device
CN106015288A (en) * 2016-06-28 2016-10-12 江阴市恒达车辆配件有限公司 Electric tricycle brake cable with fixer
CN107130170A (en) * 2017-04-21 2017-09-05 中车齐齐哈尔车辆有限公司 A kind of steel alloy and integrated form brake beam frame and its manufacture method
CN107559289A (en) * 2017-08-23 2018-01-09 柳州市二和汽车零部件有限公司 Braking automobile line
CN108315640A (en) * 2017-01-16 2018-07-24 斯凯孚公司 Nearly eutectoid bearing steel
CN207833954U (en) * 2018-02-28 2018-09-07 芜湖航飞科技股份有限公司 A kind of self-rolling low-temperature protection set

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362069A (en) * 1979-04-02 1982-12-07 Markel Corporation High efficiency, abrasion resistant product and process
JPH02212616A (en) * 1989-02-13 1990-08-23 Nippon Cable Syst Inc Inside wire of control cable and its manufacture
CN1764734A (en) * 2004-02-05 2006-04-26 西南法伦特殊钢厂有限公司 Steel for producing high tensile structural components with excellent toughness at low temperatures and uses of such a steel
CN1827819A (en) * 2005-03-03 2006-09-06 株式会社神户制钢所 Steels for high-strength springs excellent in cold workability and quality stability
EP2574801A2 (en) * 2011-09-29 2013-04-03 Shimano Inc. Bicycle control cable
CN104595344A (en) * 2015-01-30 2015-05-06 柳州市莫尔斯汽配制造有限公司 Brake cable
CN105972049A (en) * 2016-06-24 2016-09-28 江阴市恒达车辆配件有限公司 Travel-adjustable electrically operated tricycle brake cable with fixing device
CN106015288A (en) * 2016-06-28 2016-10-12 江阴市恒达车辆配件有限公司 Electric tricycle brake cable with fixer
CN108315640A (en) * 2017-01-16 2018-07-24 斯凯孚公司 Nearly eutectoid bearing steel
CN107130170A (en) * 2017-04-21 2017-09-05 中车齐齐哈尔车辆有限公司 A kind of steel alloy and integrated form brake beam frame and its manufacture method
CN107559289A (en) * 2017-08-23 2018-01-09 柳州市二和汽车零部件有限公司 Braking automobile line
CN207833954U (en) * 2018-02-28 2018-09-07 芜湖航飞科技股份有限公司 A kind of self-rolling low-temperature protection set

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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WW01 Invention patent application withdrawn after publication

Application publication date: 20181221

WW01 Invention patent application withdrawn after publication