CN105803839A - Brake cable production technology - Google Patents

Brake cable production technology Download PDF

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Publication number
CN105803839A
CN105803839A CN201610189862.2A CN201610189862A CN105803839A CN 105803839 A CN105803839 A CN 105803839A CN 201610189862 A CN201610189862 A CN 201610189862A CN 105803839 A CN105803839 A CN 105803839A
Authority
CN
China
Prior art keywords
steel wire
step
rope
wire rope
brake cable
Prior art date
Application number
CN201610189862.2A
Other languages
Chinese (zh)
Inventor
李运兰
Original Assignee
苏州卡之美电子科技有限公司
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 苏州卡之美电子科技有限公司 filed Critical 苏州卡之美电子科技有限公司
Priority to CN201610189862.2A priority Critical patent/CN105803839A/en
Publication of CN105803839A publication Critical patent/CN105803839A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62LBRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00Brake-actuating mechanisms; Arrangements thereof
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/06Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0673Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/16Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/162Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B3/00General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2001Wires or filaments
    • D07B2201/2009Wires or filaments characterised by the materials used
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2047Cores
    • D07B2201/2066Cores characterised by the materials used
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/2092Jackets or coverings characterised by the materials used
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/20Organic high polymers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/30Inorganic materials
    • D07B2205/3021Metals
    • D07B2205/3025Steel
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2205/00Rope or cable materials
    • D07B2205/30Inorganic materials
    • D07B2205/3021Metals
    • D07B2205/3085Alloys, i.e. non ferrous
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2401/00Aspects related to the problem to be solved or advantage
    • D07B2401/20Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2055Improving load capacity

Abstract

The invention discloses a brake cable production technology. The brake cable production technology includes the following steps of brake-cable raw material preparing, sleeve preparing, steel wire pretreating, steel wire stress eliminating, rope core preparing, steel wire rope combining and entwisting, steel-wire-rope two-head flushing, steel-wire-rope pre-stretching technology detecting, refined processing, product assembling, brake-cable secondary detecting and finished product warehousing. Products produced with the brake cable production technology are stable in working, not prone to breaking, high in strength, low in rotatability and compact in structure.

Description

A kind of brake cable production technology

Technical field

The present invention relates to travelling brake line production field, particularly relate to a kind of bicycle brake line production technology.

Background technology

Brake for bicycle line, has two kinds of diverse brake system of structure to select, and one is disc brake type brake system, the another kind of V-type formula brake being braked by wheel rim exactly.The design of two kinds of brake system is entirely different; both are maximum is not but that; it is by brake shoes, bicycle wheel rim is braked that V stops; disc brake is then be provided with disc brake sheet specially; by the brake(-holder) block in brake binder, brake block is produced friction pressure to brake; existing bicycle is after a long time use; capital produces the phenomenon that brake is not enough; we would generally be solved by replacing brake cable and wear well brake cable humidity in spool; conventional brake line production technology makes trouble simultaneously; cost is high, provides a kind of streamlined brake cable production technology for this present invention.

Summary of the invention

The technical problem that present invention mainly solves is to provide a kind of brake cable production technology, and production technology is simple, it is possible to streamlined operation.

Described a kind of brake cable production technology, comprises the steps:

The first step: brake cable raw material prepares, makes the preparation of steel wire rope steel wire, and steel wire is subject to the main body of load, steel wire be carbon steel or steel alloy by cold drawn or cold rolling formation rounded material, there is significantly high intensity and toughness.

Second step: make the preparation of brake cable sleeve pipe, described brake cable sleeve pipe adopts high molecular polymer to make, and sleeve pipe adopts in heating mould, sleeve pipe heating one-shot forming.

3rd step: steel wire pretreatment, according to using environmental condition that steel wire carries out surface treatment, lubricates steel wire, alleviates friction, improve service life.

4th step: steel wire should stand elimination, after making, twisting wire rope is tightr.

5th step: the preparation of rope core, polymer fiber material selected by rope core.

6th step: steel wire rope stranding is twisted stock, the need of the steel wire rope rope-forming machine of 12-18 I-beam wheel, multilamellar steel wire is twisted stock, centered by rope core, some stocks twists with the fingers helically wound rope.

A kind of optimal technical scheme, described steel wire rope is twisted round-strand rope, is preferably double wrap rope according to twisting with the fingers the level disturbed, and the contact condition between every layer of steel wire is divided into linear contact lay mode.

7th step: steel wire rope two flushes, two cuts off, leveling, it is therefore prevented that the layering of steel wire rope and loose.

8th step: steel wire rope tensioning process in advance is checked, adopts tension technology to steel wire rope, and the 50% of employing rupture pull force is as pulling force, and stretching process keeps 120 minutes, slowly, uniformly discharges.

9th step: retrofit, carries out heat treatment to steel wire rope, and the steel wire rope hot strength after process, elongation percentage meets the requirements.

Tenth step: assembling product, steel wire rope, wire rope casing, two terminations of steel wire rope assemble.

11st step: brake cable secondary check, mother tube is detected a flaw, detection corrosion, with or without transversal crack, chooses substandard product.

12nd step: the finished product warehouse-in chosen.

The invention has the beneficial effects as follows: the product work that the present invention a kind of brake cable production technology produces is steady, it is not easy to fracture, intensity is high, low rotatory, close structure.

Detailed description of the invention

Below presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.

A kind of brake cable production technology, comprises the steps:

The first step: brake cable raw material prepares, makes the preparation of steel wire rope steel wire, and steel wire is subject to the main body of load, steel wire be carbon steel or steel alloy by cold drawn or cold rolling formation rounded material, there is significantly high intensity and toughness.

Second step: make the preparation of brake cable sleeve pipe, described brake cable sleeve pipe adopts high molecular polymer to make, and sleeve pipe adopts in heating mould, sleeve pipe heating one-shot forming.

3rd step: steel wire pretreatment, according to using environmental condition that steel wire carries out surface treatment, lubricates steel wire, alleviates friction, improve service life.

4th step: steel wire should stand elimination, after making, twisting wire rope is tightr.

5th step: the preparation of rope core, polymer fiber material selected by rope core.

6th step: steel wire rope stranding is twisted stock, the need of the steel wire rope rope-forming machine of 12-18 I-beam wheel, multilamellar steel wire is twisted stock, centered by rope core, some stocks twists with the fingers helically wound rope.

A kind of optimal technical scheme, described steel wire rope is twisted round-strand rope, is preferably double wrap rope according to twisting with the fingers the level disturbed, and the contact condition between every layer of steel wire is divided into linear contact lay mode.

7th step: steel wire rope two flushes, two cuts off, leveling, it is therefore prevented that the layering of steel wire rope and loose.

8th step: steel wire rope tensioning process in advance is checked, adopts tension technology to steel wire rope, and the 50% of employing rupture pull force is as pulling force, and stretching process keeps 120 minutes, slowly, uniformly discharges.

9th step: retrofit, carries out heat treatment to steel wire rope, and the steel wire rope hot strength after process, elongation percentage meets the requirements.

Tenth step: assembling product, steel wire rope, wire rope casing, two terminations of steel wire rope assemble.

11st step: brake cable secondary check, mother tube is detected a flaw, detection corrosion, with or without transversal crack, chooses substandard product.

12nd step: the finished product warehouse-in chosen.

The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.

Claims (5)

1. a brake cable production technology, it is characterised in that comprise the steps:
The first step: brake cable raw material prepares, steel wire is that carbon steel or steel alloy are by cold drawn or cold rolling formation rounded material;
Second step: make the preparation of brake cable sleeve pipe, described brake cable sleeve pipe adopts high molecular polymer to make;3rd step: steel wire pretreatment, carries out surface treatment to steel wire, lubricates steel wire, alleviates friction;
4th step: steel wire should stand elimination;
5th step: the preparation of rope core, polymer fiber material selected by rope core;
6th step: steel wire rope stranding is twisted stock, is twisted stock multilamellar steel wire;
7th step: steel wire rope two flushes, two cuts off, leveling, it is prevented that the layering of steel wire rope and loose.
2. the 8th step: steel wire rope tensioning process in advance is checked;
9th step: retrofit, carries out heat treatment to steel wire rope;
Tenth step: assembling product, steel wire rope, wire rope casing, two terminations of steel wire rope assemble.
3. the 11st step: brake cable secondary check, mother tube is detected a flaw, and detection corrosion, with or without transversal crack;
12nd step: the finished product warehouse-in chosen.
4. brake cable production technology according to claim 1, it is characterized in that, described 6th step steel wire rope stranding is twisted stock, multilamellar steel wire is twisted strand steel wire rope and need to use the rope-forming machine of 12-18 I-beam wheel, multilamellar steel wire is twisted stock, being double wrap rope according to twisting with the fingers the level disturbed, the contact condition between every layer of steel wire is divided into linear contact lay mode.
5. brake cable production technology according to claim 1, it is characterised in that the 8th step steel wire rope tensioning process in advance inspection, the 50% of employing rupture pull force is as pulling force, and stretching process keeps 120 minutes, slowly, uniformly discharges.
CN201610189862.2A 2016-03-30 2016-03-30 Brake cable production technology CN105803839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610189862.2A CN105803839A (en) 2016-03-30 2016-03-30 Brake cable production technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610189862.2A CN105803839A (en) 2016-03-30 2016-03-30 Brake cable production technology

Publications (1)

Publication Number Publication Date
CN105803839A true CN105803839A (en) 2016-07-27

Family

ID=56455103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610189862.2A CN105803839A (en) 2016-03-30 2016-03-30 Brake cable production technology

Country Status (1)

Country Link
CN (1) CN105803839A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11247078A (en) * 1998-02-26 1999-09-14 System Technical:Kk Automotive operational wire and its production
CN2713207Y (en) * 2004-05-10 2005-07-27 温俊德 Lead wire structure of self-help bicycle brake wire
CN201599498U (en) * 2009-09-25 2010-10-06 新润车料(深圳)有限公司 High strength brake line conduit
CN103032444A (en) * 2011-09-29 2013-04-10 株式会社岛野 Bicycle control cable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11247078A (en) * 1998-02-26 1999-09-14 System Technical:Kk Automotive operational wire and its production
CN2713207Y (en) * 2004-05-10 2005-07-27 温俊德 Lead wire structure of self-help bicycle brake wire
CN201599498U (en) * 2009-09-25 2010-10-06 新润车料(深圳)有限公司 High strength brake line conduit
CN103032444A (en) * 2011-09-29 2013-04-10 株式会社岛野 Bicycle control cable

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PB01 Publication
C10 Entry into substantive examination
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Application publication date: 20160727