CN2114728U - 软式拉索 - Google Patents

软式拉索 Download PDF

Info

Publication number
CN2114728U
CN2114728U CN 92204063 CN92204063U CN2114728U CN 2114728 U CN2114728 U CN 2114728U CN 92204063 CN92204063 CN 92204063 CN 92204063 U CN92204063 U CN 92204063U CN 2114728 U CN2114728 U CN 2114728U
Authority
CN
China
Prior art keywords
flexible rope
composite plastic
line
drag
steel cord
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
Application number
CN 92204063
Other languages
English (en)
Inventor
黄永炜
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.)
NANNING AUTOMOBILE FLEXIBLE AXLE FACTORY
Original Assignee
NANNING AUTOMOBILE FLEXIBLE AXLE FACTORY
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 NANNING AUTOMOBILE FLEXIBLE AXLE FACTORY filed Critical NANNING AUTOMOBILE FLEXIBLE AXLE FACTORY
Priority to CN 92204063 priority Critical patent/CN2114728U/zh
Publication of CN2114728U publication Critical patent/CN2114728U/zh
Pending legal-status Critical Current

Links

Landscapes

  • Ropes Or Cables (AREA)

Abstract

一种软式拉索，在其钢丝绳芯的表面涂敷一层复 合塑料，涂层厚度以0.2～0.6mm为宜，涂层原料可 以以高密度聚乙烯为主体，掺入适量二硫化钼。这种 软式拉索的传动效率明显高于常规软式拉索，负载变 形量小，操作轻便，受控件工作可靠。

Description

本实用新型属改进了的软式拉索。
在机械传动中，软式拉索已成为不可缺少的传动方式之一，例如在汽车上的油门加速器、离合器、阻风门、手制动器、熄火拉索等系统均普遍采用了软式拉索，这些软式拉索在使用时由于位于外壳软管内的钢丝绳芯与外壳软管之间的摩擦阻力较大，容易发生负载变形量大、传动效率低等问题，致使离合器、加速器、手制动器等操作系统的灵敏性、可靠性受到影响，降低了行车安全系数。
本实用新型的目的是为软式拉索提供一种表面光滑的钢丝绳芯，以减少钢丝绳芯和外壳软管之间的内摩擦力，提高传动效率，减少负载变形，加大软式拉索工作的安全系数。
本实用新型以如下方式实现其目的：在软式拉索的钢丝绳表面涂敷一层复合塑料；涂层的厚度以0.2～0.6mm为宜；涂层的原料可以是以高密度聚乙烯为主体材料、掺入适量二硫化钼。
具有本实用新型所述钢丝绳芯的软式拉索，其传动效率较常规软式拉索明显提高，负载变形量小，操作轻便，受控件工作可靠。
以下结合附图进一步说明本实用新型：
图1是在外壳软管内有挂塑钢丝绳芯的软式拉索结构示意图。
钢丝绳芯3位于外壳软管1的空腔中，其外表面涂敷有一塑料层2；塑料层2的厚度可以是0.2～0.6mm，其制作可以采用在以高分子化合物为基本成分的热塑性塑料中掺入适量润滑剂的原料，例如，可以以高密度聚乙烯作为主体材料，掺入1～10％的二硫化钼。将混配好的塑料原料加热至近于熔化的状态下再将塑料涂敷到钢丝绳表面，即可得到表面光滑、摩擦阻力小的挂塑钢丝绳。

Claims (3)

1、一种机械传动用的软式拉索，有外壳软管和钢丝绳芯，其特征是在钢丝绳芯的表面有一层复合塑料。
2、如权利要求1所述的软式拉索，其特征是钢丝绳表面的复合塑料涂层厚度可以是0.2～0.6mm。
3、如权利要求1或2所述的软式拉索，其特征是钢丝绳芯表面的复合塑料涂层的原料可以以高密度聚乙烯为主体材料，掺入适量二硫化钼。
CN 92204063 1992-03-07 1992-03-07 软式拉索 Pending CN2114728U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92204063 CN2114728U (zh) 1992-03-07 1992-03-07 软式拉索

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92204063 CN2114728U (zh) 1992-03-07 1992-03-07 软式拉索

Publications (1)

Publication Number Publication Date
CN2114728U true CN2114728U (zh) 1992-09-02

Family

ID=4950552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92204063 Pending CN2114728U (zh) 1992-03-07 1992-03-07 软式拉索

Country Status (1)

Country Link
CN (1) CN2114728U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101525855B (zh) * 2008-03-07 2012-03-21 株式会社日立制作所 电梯用缆及电梯用带
CZ307982B6 (cs) * 2018-01-24 2019-10-02 Plastikářský klastr z.s. Způsob výroby chráničky svazku optických kabelů s kluzným vnitřním povrchem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101525855B (zh) * 2008-03-07 2012-03-21 株式会社日立制作所 电梯用缆及电梯用带
CZ307982B6 (cs) * 2018-01-24 2019-10-02 Plastikářský klastr z.s. Způsob výroby chráničky svazku optických kabelů s kluzným vnitřním povrchem

Similar Documents

Publication Publication Date Title
US4422286A (en) Fiber reinforced plastic impregnated wire rope
SG50709A1 (en) Lifting cable
ES8100496A1 (es) Perfeccionamientos en cables opticos de comunicaciones
CA2222378A1 (fr) Pigment melanique composite sous forme de particules comprenant un noyau spherique a base de cire, procede de preparation et utilisations en cosmetique
CA2048828A1 (en) Power transmission v-belt
US5114769A (en) Resin mold clutch facing
CN2114728U (zh) 软式拉索
US4951523A (en) Control cable
GB1358012A (en) Cable length self-adjustment arrangement
AU588210B2 (en) Assembly of reinforcement cords for plastic and/or rubber materials having a core and article reinforced thereby
CN210467429U (zh) 扁平线束股成型辅助虚拟线束
US4355994A (en) Covered V-belt having reduced coefficient of friction sides and method of making the same
FR2342948A1 (fr) Materiaux composites du genre beton a base d'agregats et de resine, pouvant presenter des marbrures ou des veines
CA2260669A1 (en) Slackless drawbar assembly using an improved ball and race connection assembly
US4475968A (en) Method of making a covered V-belt having reduced coefficient of friction sides
CN1064906A (zh) 软式拉索钢丝绳挂塑工艺
CN2137736Y (zh) 高性能软式拉索
JPH026260Y2 (zh)
CN219865851U (zh) 一种星型驻车拉索护套
CN212690804U (zh) 一种汽车低摩擦力的换挡拉索
JPS6029141Y2 (ja) 光フアイバ線入り複合ゴムシ−スケ−ブル
JPS5582838A (en) V-belt and its manufacturing method
CN204591978U (zh) 一种手动变速器换挡操纵机构
JPS6324444B2 (zh)
JPS6418651U (zh)

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication