CN114103278A - 一种强力提升带 - Google Patents

一种强力提升带 Download PDF

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CN114103278A
CN114103278A CN202111225434.8A CN202111225434A CN114103278A CN 114103278 A CN114103278 A CN 114103278A CN 202111225434 A CN202111225434 A CN 202111225434A CN 114103278 A CN114103278 A CN 114103278A
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woven fabric
yarn
fabric layer
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CN114103278B (zh
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芦明
石建
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Yangzhou Baoda Rubber And Plastic Products Co ltd
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    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
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    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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Abstract

本发明属于提升带技术领域，尤其为一种强力提升带，包括至少由两层EP布构成的织布层和覆着于织布层外表面的覆盖胶层，所述织布层上沿其纵长方向间隔均布有加强箍，所述织布层上交织有3D经编间隔织物，所述3D经编间隔织物包覆于覆盖胶层的内部。本发明通过在织布层上设置加强箍，一方面通过加强箍提高织布层的强度，另一方面通过加强箍为畚斗连接提供加强支撑，避免连接螺栓直接与织布层接触造成带孔的磨损，保证连接端的强度及稳定性，使提升带经久耐用，有效延长提升带的使用寿命，通过在织布层上增设3D经编间隔织物，利用3D经编间隔织物加强覆盖胶层与织布层之间结合的紧密性，进一步提升带体强度及耐撕裂性能。

Description

一种强力提升带
技术领域
本发明涉及提升带技术领域，具体为一种强力提升带。
背景技术
斗式提升机是一种广泛应用于各类散料输送环境中的，并由牵引装置带动一系列畚斗垂直升运物料的输送设备。提升带是牵引装置中重要组成部分，是输送带中的一种，在斗式提升机中用于搭载和牵引畚斗进行物料输送。
现有的提升带普遍存在耐久性差、强度不高的缺陷，在提升带工作过程中，由于畚斗处于不断上料、下料的状态，在忽略畚斗本身重量下，提升带与畚斗连接端长时间处于局部负载重量由零到畚斗满载重量交替变化中，提升带的带孔与连接螺栓之间不断摩擦造成提升带连接端局部磨损严重，损害提升带的耐久性，且现有的提升带结构较为单一，织布层与胶层之间的紧密性较差，造成提升带强度不高，耐撕裂性能不能满足高强度使用需求。
发明内容
（一）解决的技术问题
针对现有技术的不足，本发明提供了一种强力提升带，解决了现有的提升带的带孔与连接螺栓之间不断摩擦造成提升带连接端局部磨损严重，损害提升带的耐久性，且现有的提升带结构较为单一，织布层与胶层之间的紧密性较差，造成提升带强度不高，耐撕裂性能不能满足高强度使用需求的问题。
（二）技术方案
本发明为了实现上述目的具体采用以下技术方案：
一种强力提升带，包括至少由两层EP布构成的织布层和覆着于织布层外表面的覆盖胶层，所述织布层上沿其纵长方向间隔均布有加强箍，所述织布层上交织有3D经编间隔织物，所述3D经编间隔织物包覆于覆盖胶层的内部。
进一步地，为方便安装畚斗，在所述加强箍上焊接有贯穿织布层的连接筒，所述连接筒的内部设有便于连接畚斗的螺纹孔，所述覆盖胶层的上下部对应设有与螺纹孔径向一致的通孔，所述通孔的孔径大于或等于螺纹孔的孔径;通过连接筒的设置能够为固定畚斗提供良好的支撑作用，避免螺栓直接与织布层接触，导致在使用过程中提升带带孔磨损，有效延长提升带的使用寿命。
进一步地，为使加强箍与织布层连接更为紧密，所述加强箍通过钢丝单芯与织布层编织于一体，所述加强箍通过钢丝单芯紧压于织布层表面。
进一步地，所述3D经编间隔织物包括面纱、底纱和支撑纱，所述支撑纱连接于面纱和底纱之间，所述加强箍上设有用于支撑纱走线的走线孔，支撑纱穿过走线孔将面纱和底纱稳定支撑于织布层的上下方位。
进一步地，所述面纱和底纱均由尼龙与涤纶单丝加捻成单纱织成，所述的支撑纱采用涤纶单丝、锦纶单丝或涤纶复丝织成的交叉结构。
进一步地，所述3D经编间隔织物与覆盖胶层表面之间的厚度为1～2mm。
（三）有益效果
与现有技术相比，本发明提供了一种强力提升带，具备以下有益效果：
1、本发明，通过在织布层上设置加强箍，一方面通过加强箍提高织布层的强度，另一方面通过加强箍为畚斗连接提供加强支撑，避免连接螺栓直接与织布层接触造成带孔的磨损，保证连接端的强度及稳定性，使提升带经久耐用，有效延长提升带的使用寿命。
2、本发明，通过在织布层上增设3D经编间隔织物，利用3D经编间隔织物加强覆盖胶层与织布层之间结合的紧密性，进一步提升带体强度及耐撕裂性能。
附图说明
图1为本发明结构示意图；
图2为本发明中织布层与加强箍连接结构示意图；
图3为本发明中织布层与加强箍连接结构局部示意图。
图中：1、织布层；2、覆盖胶层；3、加强箍；4、3D经编间隔织物；5、连接筒；6、通孔。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例
如图1-3所示，本发明一个实施例提出的一种强力提升带，包括至少由两层EP布构成的织布层1和覆着于织布层1外表面的覆盖胶层2，EP布简称聚酯布，经向是聚酯，纬向是聚酰氨，聚酰氨就是平时人们说的尼龙6和尼龙66等，EP布具有强力高、弹性好、回弹率佳、耐热性强等特点，且经向伸长小，尺寸稳定，粘和性好，因此选用多层EP布构成织布层1；织布层1上沿其纵长方向间隔均布有加强箍3，利用加强箍3一方面起到提高提升带强度的作用，另一方面将加强箍3与畚斗安装位相对应，通过将畚斗安装于加强箍3上，能够保证畚斗安装结构的强度以及稳定性，减小提升带的磨损；织布层1上交织有3D经编间隔织物4，3D经编间隔织物4包覆于覆盖胶层2的内部，3D经编间隔织物4的设置能够提升织布层1与覆盖胶层2的结合度，从而进一步提高提升带的强度。
如图3所示，在一些实施例中，为加强畚斗固定结构的强度，通过在提升带上增设加强箍3，在加强箍3上焊接贯穿织布层1的连接筒5，通过连接筒5内部的螺纹孔与螺栓进行螺纹配合，以实现对畚斗的连接固定，相应的在覆盖胶层2的上下部对应设置与螺纹孔径向一致的通孔6，通孔6的孔径大于或等于螺纹孔的孔径，安装时，通过螺栓贯穿通孔6并与连接筒5螺纹连接，使螺栓的螺纹柱端穿过畚斗上的安装孔并延伸至畚斗料腔内，最后配合螺母进行锁固即可，通过连接筒5为固定畚斗提供良好的加强支撑作用，避免螺栓直接与织布层1接触，导致在使用过程中提升带带孔磨损，有效延长提升带的使用寿命。
在一些实施例中，为使加强箍3与织布层1连接更为紧密，通过钢丝单芯将加强箍3与织布层1编织于一体，使加强箍3紧压于织布层1表面，一方面通过加强箍3加强支撑畚斗，另一方面通过增设加强箍3以达到增强提升带强度的目的。
如图1所示，在一些实施例中，3D经编间隔织物4包括面纱、底纱和支撑纱，面纱、底纱和支撑纱由双针床经编一体成型，支撑纱连接于面纱和底纱之间，加强箍3上设有用于支撑纱走线的走线孔，支撑纱穿过走线孔将面纱和底纱稳定支撑于织布层1的上下方位，3D经编间隔织物4包覆于覆盖胶层2的内部，通过3D经编间隔织物4的设置能够提升织布层1与覆盖胶层2的结合度，从而进一步提高提升带的强度。
在一些实施例中，面纱和底纱均由尼龙与涤纶单丝加捻成单纱织成，的支撑纱采用涤纶单丝、锦纶单丝或涤纶复丝织成的交叉结构。
在一些实施例中，3D经编间隔织物4与覆盖胶层2表面之间的厚度为1～2mm。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

1.一种强力提升带，包括至少由两层EP布构成的织布层（1）和覆着于织布层（1）外表面的覆盖胶层（2），其特征在于：所述织布层（1）上沿其纵长方向间隔均布有加强箍（3），所述织布层（1）上交织有3D经编间隔织物（4），所述3D经编间隔织物（4）包覆于覆盖胶层（2）的内部。
2.根据权利要求1所述的一种强力提升带，其特征在于：所述加强箍（3）上焊接有贯穿织布层（1）的连接筒（5），所述连接筒（5）的内部设有便于连接畚斗的螺纹孔，所述覆盖胶层（2）的上下部对应设有与螺纹孔径向一致的通孔（6），所述通孔（6）的孔径大于或等于螺纹孔的孔径。
3.根据权利要求1所述的一种强力提升带，其特征在于：所述加强箍（3）通过钢丝单芯与织布层（1）编织于一体，所述加强箍（3）通过钢丝单芯紧压于织布层（1）表面。
4.根据权利要求1所述的一种强力提升带，其特征在于：所述3D经编间隔织物（4）包括面纱、底纱和支撑纱，所述支撑纱连接于面纱和底纱之间，所述加强箍（3）上设有用于支撑纱走线的走线孔，支撑纱穿过走线孔将面纱和底纱稳定支撑于织布层（1）的上下方位。
5.根据权利要求4所述的一种强力提升带，其特征在于：所述面纱和底纱均由尼龙与涤纶单丝加捻成单纱织成，所述的支撑纱采用涤纶单丝、锦纶单丝或涤纶复丝织成的交叉结构。
6.根据权利要求1所述的一种强力提升带，其特征在于：所述3D经编间隔织物（4）与覆盖胶层（2）表面之间的厚度为1～2mm。
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Citations (3)

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Publication number Priority date Publication date Assignee Title
CN203428364U (zh) * 2013-09-13 2014-02-12 友邦(福建)织造有限公司 一种结构牢固的输送绳带
CN108341211A (zh) * 2018-03-29 2018-07-31 张家港市华申工业橡塑制品有限公司 一种抗湿滑防跑偏织物芯输送带
CN211443790U (zh) * 2019-12-26 2020-09-08 山东君泰橡塑有限公司 一种分层织物芯输送带结构

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203428364U (zh) * 2013-09-13 2014-02-12 友邦(福建)织造有限公司 一种结构牢固的输送绳带
CN108341211A (zh) * 2018-03-29 2018-07-31 张家港市华申工业橡塑制品有限公司 一种抗湿滑防跑偏织物芯输送带
CN211443790U (zh) * 2019-12-26 2020-09-08 山东君泰橡塑有限公司 一种分层织物芯输送带结构

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