WO2019154057A1 - 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统 - Google Patents

输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统 Download PDF

Info

Publication number
WO2019154057A1
WO2019154057A1 PCT/CN2019/072594 CN2019072594W WO2019154057A1 WO 2019154057 A1 WO2019154057 A1 WO 2019154057A1 CN 2019072594 W CN2019072594 W CN 2019072594W WO 2019154057 A1 WO2019154057 A1 WO 2019154057A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting portion
right connecting
left connecting
connecting sleeve
inner cavity
Prior art date
Application number
PCT/CN2019/072594
Other languages
English (en)
French (fr)
Inventor
宋桂祥
Original Assignee
沧州市永高农牧机械科技有限公司
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 沧州市永高农牧机械科技有限公司 filed Critical 沧州市永高农牧机械科技有限公司
Publication of WO2019154057A1 publication Critical patent/WO2019154057A1/zh

Links

Images

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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • F16G11/042—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps using solidifying liquid material forming a wedge
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
    • F16G11/048—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord by moving a surface into the cable

Definitions

  • the invention relates to the field of automatic conveying technology of agriculture and animal husbandry machinery and industrial chemical industry, in particular to a plug wire type cable joint for material transportation, a use method and a steel cable plug disk system for transportation.
  • the labor cost has become higher and higher, and the livestock breeding method has also been extensively integrated, grouped, intensive, high-quality, high-efficiency, from small farms and scattered farmers.
  • the unmanned management of feeding and breeding operations has been transformed, and the requirements for automated farming equipment (feed conveying systems) have become higher and higher.
  • the existing breeding equipment has a high failure rate and unstable operation state, which is not only difficult to maintain, but also has high maintenance costs, resulting in low comprehensive benefits, and is no longer suitable for the existing market demand. Therefore, the implementation of a high-quality, high-efficiency, high-stability, highly intelligent and automated feed delivery system is a major problem that needs to be solved in place of the existing complicated artificial feeding to achieve automatic livestock breeding.
  • the plug-type cable joint is one of the core components of the whole system and plays a vital role in the operation of the entire system.
  • the total length of the whole feed conveying system is 400 meters, circulating feed, about 2 tons of feed per hour, and the whole system has more than a dozen turns.
  • the corner will produce a large frictional resistance, plus transportation.
  • the frictional resistance caused by the friction between the pipe wall and the feed plug chain makes the internal frictional resistance of the whole system extremely great. This huge frictional resistance will have a great influence on the comprehensive performance of the feed plug chain.
  • the object of the present invention is to provide a cable-stayed cable joint, a method of use, and a steel cable plug system for transportation, which solve the problem that the joint strength of the steel cable joint is insufficient in the prior art and the joint is broken. .
  • the present invention is implemented as follows:
  • Conveyor wire cable joints for conveying including:
  • the axial member is provided with a tapered inner cavity for threading the cable, the small end of the tapered inner cavity is the end of the left connecting portion, the large end is the front end of the left connecting portion and the outer periphery of the front end
  • the surface is a curved surface
  • a left connecting sleeve is disposed on the front end of the left connecting portion, and the inner cavity is a curved surface that meets the front end curved surface of the left connecting portion;
  • the axial member is provided with a tapered inner cavity for threading the cable, the small end of the tapered inner cavity is the end of the right connecting portion, the large end is the front end of the right connecting portion and the outer periphery of the front end
  • the surface is a surface
  • a right connecting sleeve is disposed at a front end of the right connecting portion and connected to the left connecting sleeve, so that the left connecting portion and the right connecting portion are correspondingly spaced by a large end; the right connecting sleeve is in contact with the front end of the right connecting portion a curved surface that coincides with the front end curved surface of the right connecting portion.
  • a method of using a delivery plug wire cable joint of the present invention comprising the steps of:
  • the ends of the cable are respectively passed from the small end of the tapered inner cavity of the left connecting portion and the right connecting portion to the large end;
  • the left connecting sleeve is set to the left connecting portion from the end of the left connecting portion to the front end
  • the right connecting sleeve is set to the right connecting portion from the end of the right connecting portion to the front end, so that the right connecting sleeve is connected with the left connecting sleeve and left
  • the connecting portion and the right connecting portion are opposed to each other at a large end.
  • the steel cable plug system for conveying of the present invention comprises a steel cable and a plug fixed to the steel cable, the two ends of the cable are connected to the plug wire cable joint, and the plug wire cable joint
  • the utility model comprises a left connecting portion, a left connecting sleeve, a right connecting portion and a right connecting sleeve, wherein the left connecting portion is an axial member and is provided with a tapered inner cavity for threading the steel cable, and the small end of the tapered inner cavity is a left connecting end
  • the end of the portion, the large end is the front end of the left connecting portion and the outer peripheral surface of the front end is a spherical surface; one end of the cable is passed from the small end of the tapered inner cavity of the left connecting portion to the large end, the cable
  • Each end of the wire is spread out and fixed in the tapered inner cavity of the connecting portion by an adhesive; the left connecting sleeve is used for fitting the front end of the left connecting portion, and the inner cavity is a s
  • the small end of the tapered inner cavity is the end of the right connecting portion, the large end is the front end of the right connecting portion and the outer peripheral surface of the front end is spherical.
  • the other end of the cable is threaded from the small end of the tapered inner cavity of the right connecting portion to At the mouth end, each wire end is spread out and fixed in the tapered inner cavity of the connecting portion by an adhesive; a right connecting sleeve is provided for being fitted to the front end of the right connecting portion and connected with the left connecting sleeve, so that The left connecting portion and the right connecting portion are correspondingly spaced apart by a large mouth end; and the right connecting sleeve is in contact with the front end of the right connecting portion is a spherical surface that meets the front end of the right connecting portion.
  • each wire of the cable is spread out; and the wire is made of an adhesive.
  • the steel wire and the inner wall of the tapered inner cavity are bonded to each other.
  • the present invention can be implemented as follows:
  • the tapered inner cavity is composed of two or more sections having different taper degrees, and a section having a larger or largest taper is located at the large end.
  • the right connecting sleeve and the left connecting sleeve are screwed.
  • the screw connection between the right connecting sleeve and the left connecting sleeve is coated with an adhesive.
  • the left connecting sleeve protrudes rightward to the front end surface of the left connecting member, and the right connecting sleeve extends leftward to the left connecting sleeve, and the right connecting portion is connected
  • the inner cavity surface of the protruding section of the sleeve is provided with a groove and a circlip is mounted, and the left connecting sleeve and the right connecting sleeve are axially restricted.
  • the curved surfaces in the left connecting portion, the right connecting portion, the left connecting sleeve and the right connecting sleeve are all spherical surfaces.
  • the tapered inner cavity is composed of two or more segments having different taper degrees, and a section having a larger or largest taper is located at the large end.
  • the right connecting sleeve and the left connecting sleeve are screwed.
  • the left connecting sleeve protrudes rightward from the front end surface of the left connecting member, and the right connecting sleeve projects leftward to the left connecting sleeve, and the right connecting body is connected
  • the inner cavity surface of the protruding section of the sleeve is provided with a groove and a circlip is mounted, and the left connecting sleeve and the right connecting sleeve are axially restricted.
  • the conveying plug type cable joint designed by the invention has the overall pulling force of the plug joint exceeding the breaking load of the steel cable of 3000 kg, that is, the breaking load of the plug joint is already greater than the breaking load of the cable, even if the cable is broken.
  • the plug connector will not be damaged.
  • FIG. 1 is a schematic view showing the structure of a plug wire type cable joint for conveying according to the present invention.
  • the plug-in cable joint for conveying includes a left connecting portion 1, a left connecting sleeve 2, a right connecting portion 3, and a right connecting sleeve 4, and a positioning hole 5 is provided in the left connecting sleeve 2, A circlip 6 is mounted on the groove of the right connecting sleeve.
  • the left connecting portion is an axial member and is provided with a tapered inner cavity for threading the cable
  • the small end of the tapered inner cavity is the end of the left connecting portion
  • the large end is the front end of the left connecting portion and the outer side of the front end
  • the circumference is a curved surface.
  • the tapered inner cavity is composed of two or more segments having different taper degrees, and the larger or largest taper is located at the large end.
  • the tapered inner cavity itself can increase the anti-off force, and two or more tapered inner cavities with different taper angles can be provided to make the anti-off capability stronger.
  • the left connecting sleeve is disposed on the front end of the left connecting portion, and the inner cavity is a curved surface that meets the front end of the left connecting portion.
  • the structural design can axially limit the left connecting member to prevent the left connecting member from exiting to the left.
  • the left connecting member can be articulated in the left connecting sleeve to adapt to various twisting and turning actions required during the winding process of the steel cable.
  • the right connecting portion is also an axial member and is provided with a tapered inner cavity for threading the cable.
  • the small end of the tapered inner cavity is the end of the right connecting portion, and the large end is the front end of the right connecting portion and the outer side of the front end
  • the circumference is a curved surface.
  • the right connecting sleeve is disposed on the front end of the right connecting portion and connected to the left connecting sleeve, so that the left connecting portion and the right connecting portion are correspondingly spaced at a large end.
  • the right connecting sleeve meets the front end of the right connecting portion is a curved surface that meets the front end of the right connecting portion.
  • the curved surfaces of the left connecting portion, the right connecting portion, the left connecting sleeve and the right connecting sleeve may be a spherical surface, an ellipsoidal surface and other curved surfaces, as long as the left connecting portion can be articulated in the right connecting sleeve and the right connecting portion in the right connecting sleeve. Rotate to adapt to various twisting, turning and other actions required during the winding process of the cable.
  • the left connecting sleeve can also play an axial limit on the right connecting portion and the right connecting sleeve, that is, the left connecting portion can be prevented from coming out to the left, and the right connecting portion can be pulled out to the right.
  • the spherical surface works best in achieving joint rotation.
  • the right connecting sleeve and the left connecting sleeve can be connected in any known connection manner, one way can be realized by screw connection, and further, a thread-proof connection can be adopted, thereby being able to use a circlip without using a circlip
  • the left connecting sleeve is connected to the right connecting sleeve.
  • an external thread is arranged on the outer circumference of the left connecting sleeve, an internal thread is arranged in the inner cavity of the right connecting sleeve, and a positioning hole is formed in the left end surface of the left connecting sleeve, and the left connecting is made through the positioning hole 5
  • the sleeve is positioned in the circumferential direction to facilitate screwing the right connecting sleeve to the left connecting sleeve.
  • the adhesive is applied to the screw connection of the right connecting sleeve and the left connecting sleeve, and then the two are threaded.
  • the front end of the left connecting sleeve may protrude rightward from the front end of the left connecting member to keep the left connecting portion and the opposite end portions of the right connecting portion spaced apart.
  • the right connecting sleeve can extend the left connecting sleeve to the left, so that a groove is formed in the inner cavity surface of the protruding portion of the right connecting sleeve and a retaining spring 6 is installed, thereby further performing shafting on the left connecting sleeve and the right connecting sleeve. To the limit.
  • the method for using the plug-in cable joint of the present invention comprises the following steps:
  • one end of the cable is passed from the small end of the tapered inner cavity of the left connecting portion to the large end; the other end of the cable is passed from the small end of the tapered inner cavity of the right connecting portion to the large end .
  • the left connecting sleeve is fitted to the left connecting portion from the end of the left connecting portion to the front end, and the left connecting sleeve is fitted to the front end of the left connecting portion and protrudes to the right to the front end surface of the left connecting portion.
  • the right connecting sleeve is set from the end of the right connecting portion to the front end to the right connecting portion, and then the forward and left connecting sleeves are screwed.
  • the external thread of the outer circumference of the left connecting sleeve and the inner circumference of the right connecting sleeve are connected. Apply adhesive to the threads to increase the joint strength. As shown in Fig.
  • the right connecting sleeve protrudes leftward from the left connecting sleeve, so that a groove mounting spring 6 is formed on the inner cavity surface of the protruding portion of the right connecting sleeve, and the left connecting sleeve and the right connecting sleeve are axially limited. Bit. Thereby, the left connecting portion and the right connecting portion are opposed to each other at a large end.
  • the steel cable plug system for conveying of the present invention comprises a steel cable and a plug fixed to the steel cable, the two ends of the cable are connected to the plug-type cable joint, and the plug-type cable joint comprises a left connecting portion, a left connecting sleeve, a right connecting portion and a right connecting sleeve, wherein the left connecting portion is an axial member and is provided with a tapered inner cavity for threading the cable, and the small end of the tapered inner cavity is the end of the left connecting portion, the large opening
  • the end is the front end of the left connecting portion and the outer peripheral surface of the front end is a spherical surface; one end of the cable passes from the small end of the tapered inner cavity of the left connecting portion to the large end, and each end of the wire ends Dispersing and fixing by adhesive in the conical inner cavity of the connecting portion;
  • the left connecting sleeve is for fitting to the front end of the left connecting portion, the inner cavity is a spherical surface that meets the front
  • connection between the steel cable and the joint is as follows: each wire of the cable ends is spread; and the steel wire and the steel wire and the taper are made of the adhesive by the adhesive. The inner walls of the inner cavity are bonded to each other.
  • the tapered inner cavity of the left connecting portion and the right connecting portion is composed of two or more segments having different taper degrees, and a section having a larger taper or a largest taper is located at the large mouth end.
  • the right connecting sleeve of the plug-type cable joint and the left connecting sleeve are screwed, so that the lateral tensile force is greatly increased.
  • the left connecting sleeve of the plug wire cable joint protrudes from the left connecting piece, and the right connecting sleeve extends out of the left connecting sleeve, in the protruding section
  • a groove is formed in the cavity surface and a circlip is mounted to axially limit the left connecting sleeve and the right connecting sleeve, thereby further enhancing the lateral tensile force.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Cable Accessories (AREA)

Abstract

一种输送用塞盘式钢索接头，包括左连接部（1）、左连接套（2）、右连接部（3）以及右连接套（4），其中，左连接部（1）、右连接部（3）为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为左连接部（1）的末端，大口端为左连接部（1）的前端且所述前端的外侧周面为曲面；左连接套（2）套装于左连接部（1）前端，其内腔为与所述左连接部（1）前端曲面相合的曲面；右连接套（4），套装于右连接部（3）前端并与所述左连接套（2）连接，使左连接部（1）与右连接部（3）以大口端间隔对应；所述右连接套（4）与所述右连接部（3）前端相接之处为与所述右连接部（3）前端曲面相合的曲面，该接头可以解决现有技术中存在的钢索接头连接强度不够而导致接头处断开的问题。

Description

输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统 技术领域
本发明涉及农牧机械、工业化工行业的自动化输送技术领域，具体地说是物料输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统。
背景技术
随着社会发展程度的提高，人工成本随之越来越高，牲畜养殖方式也由原来小型养殖场、散养户粗放经营向大规模集成化、集团化、集约化、高质量、高效益、无人化管理饲喂养殖经营转型，随之，对自动化养殖设备(饲料输送系统)的要求也越来越高。而现有的养殖设备故障易发率高，运行状态不稳定，不仅维修困难，而且维修费用高，导致综合效益低，已经不再适应现有市场化需求。因此，推行具有高质量、高效益、高稳定性、高度智能自动化的饲料输送系统是取代现有繁杂人工饲喂，实现牲畜自动化养殖中主要需要解决的问题。用于饲料输送的塞盘式输送链循环系统中，塞盘式钢索接头是整个系统的核心组件之一，对整个系统的运行起到至关重要的作用。整个饲料输送系统总长度400米，循环供料，每小时输送大约2吨左右的饲料，整个系统有十几个转弯，系统在实际运行中，转角会产生很大的摩擦阻力，再加上输送管道壁和饲料塞盘链条相互摩擦所产生的摩擦阻力使得整个系统内部摩擦阻力极大，这巨大的摩擦阻力会对饲料塞盘链条综合性能产生很大的影响。
目前现有的输送用塞盘式钢索接头，多数为钢索直接插进接头中，采用焊接的方式将钢索与接头固接，另采用紧固件加强钢索与接头之间的连接强度，这种连接方式不能满足3000公斤拉力要求，可承受拉力一般在500-1000公斤左右，输送距离一般不大于200米，在钢索塞盘拉力较大，输送距离较长的循环系统中使用时，常会因钢索在塞盘式接头处断开，造成输送系统瘫痪。而钢索因为以上原因断开时，钢索接头断开位置不明确，需花费大量人力来查找原因和断开位置，从而造成维修困难，对整个系统的正常运行造成严重影响,应急人工饲喂时间长，强度大，对公司造成的损失不可估量。另外，这种结构的钢索接头加工需要打孔，攻丝等工序，系统安装现场需要焊机等焊接工具，给使用带来不便。
发明内容
本发明的目的在于提供一种塞盘式输送用钢索接头、使用方法以及输送用钢索塞盘系统，以解决现有技术中存在的钢索接头连接强度不够而导致接头处断开的问题。
本发明是这样实现的：
输送用塞盘式钢索接头，包括:
左连接部，轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为左连接部的末端，大口端为左连接部的前端且所述前端的外侧周面为曲面；
左连接套，套装于左连接部前端，其内腔为与所述左连接部前端曲面相合的曲面；
右连接部，轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为右连接部的末端，大口端为右连接部的前端且所述前端的外侧周面为曲面；以及
右连接套，套装于右连接部前端并与所述左连接套连接，使左连接部与右连接部以大口端间隔对应；所述右连接套与所述右连接部前端相接之处为与所述右连接部前端曲面相合的曲面。
本发明的任一输送用塞盘式钢索接头的使用方法，包括以下步骤：
a.将钢索端部分别自左连接部、右连接部的锥形内腔的小口端穿至大口端；
b.将钢索端部每根丝散开；再以胶粘剂使钢索丝之间以及钢索丝与锥形内腔的内壁之间互相粘结成一体；
c.将左连接套自左连接部的末端向前端套装于左连接部，右连接套自右连接部的末端向前端套装于右连接部，使右连接套与左连接套相接并使左连接部与右连接部以大口端间隔相对。
本发明的输送用钢索塞盘系统，包括钢索以及固接于钢索上的塞盘，所述钢索两端部接于塞盘式钢索接头内，所述塞盘式钢索接头包括左连接部、左连接套、右连接部以及右连接套，其中，左连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为左连接部的末端，大口端为左连接部的前端且所述前端的外侧周面为球面；钢索的一个端部自所述左连接部的锥形内腔的小口端穿至大口端，钢索端部每根丝散开并通过胶粘剂固定于连接部的锥形内腔中；左连接套用于套装于左连接部前端，其内腔为与所述左连接部前端相合的球面；右连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为右连接部的末端，大口端为右连接部的前端且所述前端的外侧周面为球面；钢索的另一个端部自所述右连接部的锥形内腔的小口端穿至大口端，钢索端部每根丝散开并通过胶粘剂固定于连接部的锥形内腔中；右连接套用于套装于所述右连接部前端并与所述左连接套连接，使所述左连接部与所述右连接部以大口端间隔对应；所述右连接套与所述右连接部前端相接之处为与所述右连接部前端相合的球面。
本发明的输送用钢索塞盘系统，钢索两端部以下述方式接于所述塞盘式钢索接头内：将钢索端部每根丝散开；再以胶粘剂使钢索丝之间以及钢索丝与锥形内腔的内壁之间互相粘结成一体。
在上述技术方案下，本发明可以这样实现：
本发明的输送用塞盘式钢索接头，所述锥形内腔由锥度不同的两段或多段组成，且锥度较大或最大的一段位于大口端。
本发明的输送用塞盘式钢索接头，所述右连接套与所述左连接套之间以螺纹连接。
本发明的输送用塞盘式钢索接头，所述右连接套与所述左连接套的螺纹连接处均涂敷有胶粘剂。
本发明的输送用塞盘式钢索接头，所述左连接套向右伸出所述左连接件的前端面，所述右连接套向左伸出所述左连接套，在所述右连接套的伸出段的内腔面上开设有凹槽并安装有卡簧，对所述左连接套和所述右连接套进行轴向限位。
本发明的输送用塞盘式钢索接头，所述左连接部、右连接部、左连接套以及右连接套中的曲面均为球面。
本发明的输送用钢索塞盘系统中，所述锥形内腔由锥度不同的两段或多段组成，且锥度较大或最大的一段位于大口端。
本发明的输送用钢索塞盘系统中，所述右连接套与所述左连接套之间以螺纹连接。
本发明的输送用钢索塞盘系统中，所述左连接套向右伸出所述左连接件的前端面，所述右连接套向左伸出所述左连接套，在所述右连接套的伸出段的内腔面上开设有凹槽并安装有卡簧，对所述左连接套和所述右连接套进行轴向限位。
本发明所设计的输送用塞盘式钢索接头，塞盘接头整体拉力超越了钢索的破断载荷3000公斤，即塞盘接头的破坏载荷已经大于钢索的破断载荷，即使钢索被拉断，塞盘接头也不会被破坏。
附图说明
图1是本发明的输送用塞盘式钢索接头的结构示意图。
具体实施方式
下面结合附图对本发明的输送用塞盘式钢索接头的结构做进一步说明，但是，该说明不对本发明构成任何限制。
图1所示，输送用塞盘式钢索接头包括左连接部1、左连接套2、右连接部3以及右连接套4，在所述左连接套2上设置有定位孔5，在所述右连接套的凹槽上安装有卡簧6。
其中，左连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为左连接部的末端，大口端为左连接部的前端且该前端的外侧周面为曲面。锥形内腔由锥度不同的两段或多段组成，且锥度较大或最大的一段位于大口端。锥形内腔本身可增加防脱力，设置锥度不同的两段或多段锥形内腔，使防脱能力更强。
左连接套用于套装于左连接部前端，其内腔为与所述左连接部前端相合的曲面，这种结构设计既可对左连接件进行轴向限位，避免左连接件向左退出，又可使左连接件在左连接套内进行关节式转动，以适应钢索绕行过程中所需要的各种扭、转等动作。
右连接部也为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为右连接部的末端，大口端为右连接部的前端且所述前端的外侧周面为曲面。
右连接套用于套装于右连接部前端并与所述左连接套连接，使左连接部与右连接部以大口端间隔对应。所述右连接套与所述右连接部前端相接之处为与所述右连接部前端相合的曲面。
前述左连接部、右连接部、左连接套以及右连接套的曲面可以是球面、椭球面以及其它曲面，只要能使左连接部在左连接套、右连接部在右连接套中实现关节式转动，以适应钢索绕行过程中所需要的各种扭、转等动作。同时，左连接套还能对左连接部、右连接套还能对右连接部起到轴向限位的作用，即能防止左连接部向左脱出，右连接部向右脱出。可以选择的曲面中，球面在实现关节式转动方面，效果最好。
右连接套与左连接套之间可以以任意已知的连接方式进行连接，一种可以实现的方式是螺纹连接，更进一步，可以采用防脱螺纹连接，由此，可以在不使用卡簧的情况下，使左连接套与右连接套连接定位。采用螺纹连接时，如图1所示，在左连接套外周设置外螺纹，右连接套内腔设置内螺纹，同时在左连接套的左端端面上开设定位孔，通过该定位孔5使得左连接套在周向定位，从而便于将右连接套螺接于左连接套。为增加螺纹连接强度，在右连接套与左连接套的螺纹连接处均涂敷胶粘剂后，再使二者进行螺纹连接。
本发明中，左连接套的前端可以向右伸出左连接件的前端，以使左连接部与右连接部两端面间保持间隔，当然，也可以采用别的方式，使两者之间保持间隔。右连接套可以向左伸出所述左连接套，从而在右连接套伸出段的内腔面上开设有凹槽并安装有卡簧6，从而进一步对左连接套和右连接套进行轴向限位。
本发明的输送用塞盘式钢索接头的使用方法，包括以下步骤：
a.将钢索的一个端部自左连接部的锥形内腔的小口端穿至大口端；将钢索的另一个端部自右连接部的锥形内腔的小口端穿至大口端。
b.将钢索端部每根丝散开；再以胶粘剂使钢索丝之间以及钢索丝与锥形内腔的内壁之间互相粘结成一体；
c.将左连接套自左连接部的末端向前端套装于左连接部，使左连接套套装于左连接部的前端且向右伸出左连接部的前端面。使右连接套自右连接部的末端向前端套装于右连接部，再向 前与左连接套以螺纹连接，在连接前，将左连接套外周的外螺纹处、右连接套内周的内螺纹处均涂抹胶粘剂以增加连接强度。图1所示，右连接套向左伸出左连接套，从而在右连接套伸出段的内腔面上开设有凹槽安装卡簧6，对左连接套和右连接套进行轴向限位。从而使左连接部与右连接部以大口端间隔相对。
本发明的输送用钢索塞盘系统包括钢索以及固接于钢索上的塞盘，钢索两端部接于塞盘式钢索接头内，塞盘式钢索接头包括左连接部、左连接套、右连接部以及右连接套，其中，左连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为左连接部的末端，大口端为左连接部的前端且所述前端的外侧周面为球面；钢索的一个端部自所述左连接部的锥形内腔的小口端穿至大口端，钢索端部每根丝散开并通过胶粘剂固定于连接部的锥形内腔中；左连接套用于套装于左连接部前端，其内腔为与所述左连接部前端相合的球面；右连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为右连接部的末端，大口端为右连接部的前端且所述前端的外侧周面为球面；钢索的另一个端部自所述右连接部的锥形内腔的小口端穿至大口端，钢索端部每根丝散开并通过胶粘剂固定于连接部的锥形内腔中；右连接套用于套装于所述右连接部前端并与所述左连接套连接，使所述左连接部与所述右连接部以大口端间隔对应；右连接套与右连接部前端相接之处为与所述右连接部前端相合的球面。
本发明的输送用钢索塞盘系统中，钢索与接头之间的连接方式为：将钢索端部每根丝散开；再以胶粘剂使钢索丝之间以及钢索丝与锥形内腔的内壁之间互相粘结成一体。
本发明的用钢索塞盘系统中，左连接部、右连接部的锥形内腔由锥度不同的两段或多段组成，且锥度较大或最大的一段位于大口端。
本发明的输送用钢索塞盘系统中，塞盘式钢索接头的右连接套与左连接套之间以螺纹连接，使得侧向抗拉力大大增加。
本发明的输送用钢索塞盘系统中，塞塞盘式钢索接头的左连接套伸出所述左连接件，所述右连接套伸出所述左连接套，在伸出段的内腔面上开设有凹槽并安装有卡簧，对所述左连接套和所述右连接套进行轴向限位，进一步增强了侧向抗拉力。

Claims (12)

  1. 一种输送用塞盘式钢索接头，其特征在于，包括:
    左连接部，轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为左连接部的末端，大口端为左连接部的前端且所述前端的外侧周面为曲面；
    左连接套，套装于左连接部前端，其内腔为与所述左连接部前端曲面相合的曲面；
    右连接部，轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为右连接部的末端，大口端为右连接部的前端且所述前端的外侧周面为曲面；以及
    右连接套，套装于右连接部前端并与所述左连接套连接，使左连接部与右连接部以大口端间隔对应；所述右连接套与所述右连接部前端相接之处为与所述右连接部前端曲面相合的曲面。
  2. 根据权利要求1所述的输送用塞盘式钢索接头，其特征在于，所述锥形内腔由锥度不同的两段或多段组成，且锥度较大或最大的一段位于大口端。
  3. 根据权利要求1所述的输送用塞盘式钢索接头，其特征在于，所述右连接套与所述左连接套之间以螺纹连接。
  4. 根据权利要求3所述的输送用塞盘式钢索接头，其特征在于，所述右连接套与所述左连接套的螺纹连接处均涂敷有胶粘剂。
  5. 根据权利要求1所述的输送用塞盘式钢索接头，其特征在于，所述左连接套向右伸出所述左连接件的前端面，所述右连接套向左伸出所述左连接套，在所述右连接套的伸出段的内腔面上开设有凹槽并安装有卡簧，对所述左连接套和所述右连接套进行轴向限位。
  6. 根据权利要求1所述的输送用塞盘式钢索接头，其特征在于，所述左连接部、右连接部、左连接套以及右连接套中的曲面均为球面。
  7. 一种权利要求1至6所述的任一输送用塞盘式钢索接头的使用方法，其特征在于，包括以下步骤：
    a.将钢索端部分别自左连接部、右连接部的锥形内腔的小口端穿至大口端；
    b.将钢索端部每根丝散开；再以胶粘剂使钢索丝之间以及钢索丝与锥形内腔的内壁之间互相粘结成一体；
    c.将左连接套自左连接部的末端向前端套装于左连接部，右连接套自右连接部的末端向前端套装于右连接部，使右连接套与左连接套相接并使左连接部与右连接部以大口端间隔相对。
  8. 一种输送用钢索塞盘系统，包括钢索以及固接于钢索上的塞盘，其特征在于，所述钢索两端部接于塞盘式钢索接头内，所述塞盘式钢索接头包括左连接部、左连接套、右连接部以及右连接套，其中，左连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口 端为左连接部的末端，大口端为左连接部的前端且所述前端的外侧周面为球面；钢索的一个端部自所述左连接部的锥形内腔的小口端穿至大口端，钢索端部每根丝散开并通过胶粘剂固定于连接部的锥形内腔中；左连接套用于套装于左连接部前端，其内腔为与所述左连接部前端相合的球面；右连接部为轴向件并开设有用于穿接钢索的锥形内腔，锥形内腔的小口端为右连接部的末端，大口端为右连接部的前端且所述前端的外侧周面为球面；钢索的另一个端部自所述右连接部的锥形内腔的小口端穿至大口端，钢索端部每根丝散开并通过胶粘剂固定于连接部的锥形内腔中；右连接套用于套装于所述右连接部前端并与所述左连接套连接，使所述左连接部与所述右连接部以大口端间隔对应；所述右连接套与所述右连接部前端相接之处为与所述右连接部前端相合的球面。
  9. 根据权利要求8所述的输送用钢索塞盘系统，其特征在于，钢索两端部以下述方式接于所述塞盘式钢索接头内：将钢索端部每根丝散开；再以胶粘剂使钢索丝之间以及钢索丝与锥形内腔的内壁之间互相粘结成一体。
  10. 根据权利要求8所述的输送用钢索塞盘系统，其特征在于，所述锥形内腔由锥度不同的两段或多段组成，且锥度较大或最大的一段位于大口端。
  11. 根据权利要求8所述的输送用钢索塞盘系统，其特征在于，所述右连接套与所述左连接套之间以螺纹连接。
  12. 根据权利要求8所述的输送用钢索塞盘系统，其特征在于，所述左连接套向右伸出所述左连接件的前端面，所述右连接套向左伸出所述左连接套，在所述右连接套的伸出段的内腔面上开设有凹槽并安装有卡簧，对所述左连接套和所述右连接套进行轴向限位。
PCT/CN2019/072594 2018-02-12 2019-01-22 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统 WO2019154057A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810144624.9A CN108317219B (zh) 2018-02-12 2018-02-12 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统
CN201810144624.9 2018-02-12

Publications (1)

Publication Number Publication Date
WO2019154057A1 true WO2019154057A1 (zh) 2019-08-15

Family

ID=62903546

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/072594 WO2019154057A1 (zh) 2018-02-12 2019-01-22 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统

Country Status (2)

Country Link
CN (1) CN108317219B (zh)
WO (1) WO2019154057A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317219B (zh) * 2018-02-12 2023-12-22 沧州市永高农牧机械科技有限公司 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562685A1 (en) * 1992-03-25 1993-09-29 SAIPEM S.p.A. Termination device for butt-connecting cables
CN103857940A (zh) * 2011-10-13 2014-06-11 Db工业股份有限公司 具有导电盖子连接的电子装置
CN105465274A (zh) * 2015-12-09 2016-04-06 中国船舶重工集团公司第七二六研究所 拖线阵承重绳微型连接结构
CN205444932U (zh) * 2016-03-21 2016-08-10 中建三局基础设施工程有限公司 一种钢绞线临时牵引连接器
CN106594179A (zh) * 2017-01-15 2017-04-26 李先登 自锁式钢丝绳接头方法
CN206530596U (zh) * 2017-02-22 2017-09-29 李中柱 一种空心关节轴承
CN207364185U (zh) * 2018-02-12 2018-05-15 沧州市永高农牧机械科技有限公司 输送用塞盘式钢索接头以及输送用钢索塞盘系统
CN108317219A (zh) * 2018-02-12 2018-07-24 沧州市永高农牧机械科技有限公司 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统
CN108308050A (zh) * 2018-04-13 2018-07-24 沧州市永高农牧机械科技有限公司 智能饲喂机器人
CN208080233U (zh) * 2018-04-13 2018-11-13 沧州市永高农牧机械科技有限公司 智能饲喂机器人

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR696869A (fr) * 1930-06-10 1931-01-09 Raccord à rotules pour câbles métalliques
FR2176322A5 (zh) * 1972-03-17 1973-10-26 Challier Marcel
FR2596977B1 (fr) * 1986-04-14 1988-07-22 Ruffie Patrick Dispositif d'aboutage de deux cables en particulier de tire-veine
FR2714180B1 (fr) * 1993-12-22 1996-03-08 Aerospatiale Attache de câble à rotule, notamment pour le positionnement d'un objet en chambre anéchoïque.
CN202560928U (zh) * 2012-04-27 2012-11-28 上海核工程研究设计院 钴调节棒组件中钢丝绳连接装置
TWI607164B (zh) * 2013-11-08 2017-12-01 Cable fixing device
CN203809599U (zh) * 2014-01-15 2014-09-03 青岛英派斯健康科技有限公司 一种钢索端子

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562685A1 (en) * 1992-03-25 1993-09-29 SAIPEM S.p.A. Termination device for butt-connecting cables
CN103857940A (zh) * 2011-10-13 2014-06-11 Db工业股份有限公司 具有导电盖子连接的电子装置
CN105465274A (zh) * 2015-12-09 2016-04-06 中国船舶重工集团公司第七二六研究所 拖线阵承重绳微型连接结构
CN205444932U (zh) * 2016-03-21 2016-08-10 中建三局基础设施工程有限公司 一种钢绞线临时牵引连接器
CN106594179A (zh) * 2017-01-15 2017-04-26 李先登 自锁式钢丝绳接头方法
CN206530596U (zh) * 2017-02-22 2017-09-29 李中柱 一种空心关节轴承
CN207364185U (zh) * 2018-02-12 2018-05-15 沧州市永高农牧机械科技有限公司 输送用塞盘式钢索接头以及输送用钢索塞盘系统
CN108317219A (zh) * 2018-02-12 2018-07-24 沧州市永高农牧机械科技有限公司 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统
CN108308050A (zh) * 2018-04-13 2018-07-24 沧州市永高农牧机械科技有限公司 智能饲喂机器人
CN208080233U (zh) * 2018-04-13 2018-11-13 沧州市永高农牧机械科技有限公司 智能饲喂机器人

Also Published As

Publication number Publication date
CN108317219B (zh) 2023-12-22
CN108317219A (zh) 2018-07-24

Similar Documents

Publication Publication Date Title
US4432663A (en) Cable pulling eye
WO2019154058A1 (zh) 物料输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统
WO2019154057A1 (zh) 输送用塞盘式钢索接头、使用方法以及输送用钢索塞盘系统
CN207364185U (zh) 输送用塞盘式钢索接头以及输送用钢索塞盘系统
CN108119505A (zh) 一种螺栓连接装置
JPS60109712A (ja) 外装ケーブルグンド
CN208152958U (zh) 一种钢管的螺纹连接处的密封结构
CN204375993U (zh) 一种电线接线管
CN210379463U (zh) 一种电缆连接组件
CN211480411U (zh) 一种防水快接接头
KR20190116789A (ko) 걸림턱 관 체결용 후크볼트
CN211779578U (zh) 一种滴灌用快接接头
CN209511333U (zh) 一种嵌合式防松脱连接管
CN205565214U (zh) 一种电力电缆用螺旋拧紧连接器
CN205921302U (zh) 一种牵引头
CN207938953U (zh) 连接线插拔工具
CN205680808U (zh) 双重锁定碳素纤维芯导线接续管
CN220155839U (zh) 一种工业连接器防水结构
CN205242854U (zh) 钢绞线连接器
CN218657266U (zh) 一种可适配多种焊机的mig插头
JPH068395Y2 (ja) 管継手
CN214834098U (zh) 一种多轴插入式螺纹钢筋连接结构
CN207765935U (zh) 水冷电缆接头
CN206748304U (zh) 一种石油修井用管钳装置
CN211009616U (zh) 一种煤矸石生产中转窑辅传联轴器固定装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19751691

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 03/12/2020)

122 Ep: pct application non-entry in european phase

Ref document number: 19751691

Country of ref document: EP

Kind code of ref document: A1