CN107352231B - 螺旋输送网链 - Google Patents

螺旋输送网链 Download PDF

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CN107352231B
CN107352231B CN201710583835.8A CN201710583835A CN107352231B CN 107352231 B CN107352231 B CN 107352231B CN 201710583835 A CN201710583835 A CN 201710583835A CN 107352231 B CN107352231 B CN 107352231B
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net chain
conveying net
teeth
driving
rotary drum
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CN107352231A (zh
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吴宝东
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Priority to EP17892063.3A priority patent/EP3456664A4/en
Priority to PCT/CN2017/113708 priority patent/WO2019015201A1/zh
Priority to US16/067,597 priority patent/US10647518B2/en
Priority to RU2019138314A priority patent/RU2735785C1/ru
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—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
    • B65G17/06—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/067—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to more than one traction element
    • B65G17/068—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by plates or platforms attached to more than one traction element specially adapted to follow a curved path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—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
    • B65G17/06—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • B65G17/086—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element specially adapted to follow a curved path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/16—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors for conveyors having endless load-carriers movable in curved paths
    • B65G21/18—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors for conveyors having endless load-carriers movable in curved paths in three-dimensionally curved paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—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
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/24—Helical or spiral conveying path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/14—Endless driving elements extending parallel to belt or chain
    • 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
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links
    • F16G13/07—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links the links being of identical shape, e.g. cranked

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Belt Conveyors (AREA)

Abstract

螺旋输送网链，涉及输送设备领域。包括输送网链本体，输送网链本体内侧边沿均布有被动齿，被动齿用于与驱动输送网链本体转动的转筒外周的主动齿相啮合，所述被动齿和主动齿的接触面为斜面、弧形面、V形接触面以及T形接触面中的一种，使得被动齿和主动齿之间的受力方向相对输送网链本体的转动方向向内偏移。本发明的转筒外周的主动齿、输送网链本体的被动齿的接触面为斜面、弧形面、V形接触面以及T形接触面中的一种，使得之间的受力方向相对输送网链的转动方向向内偏移。在输送网链对转筒包紧力较小时，输送网链与转筒的主动齿和被动齿之间不会分离滑脱，输送网链能够跟随转筒连续转动。

Description

螺旋输送网链
技术领域
本发明涉及输送设备领域，具体为一种螺旋输送网链。
背景技术
如图7所示，现有螺旋输送网链采用转筒驱动，转筒与螺旋输送网链之间通过方形的被动齿和主动齿传动配合。螺旋输送网链被动齿在转动时，与主动齿之间的受力方向k相对螺旋输送网链的转动方向j偏外。当螺旋输送网链对转筒包紧力较小时，容易造成螺旋输送网链被动齿与转筒上方形的主动齿分离滑脱，使螺旋输送网链不能跟随转筒转动。
发明内容
本发明的目的是提供一种螺旋输送网链，可以有效解决背景技术中的问题。
实现上述目的的技术方案是：螺旋输送网链，包括输送网链本体，输送网链本体内侧边沿均布有被动齿，被动齿用于与驱动输送网链本体转动的转筒外周的主动齿相啮合，所述被动齿和主动齿的接触面为斜面、弧形面、V形接触面以及T形接触面中的一种，使得被动齿和主动齿之间的受力方向相对输送网链本体的转动方向向内偏移。
本发明的有益效果：
本发明的转筒外周的主动齿、输送网链本体的被动齿的接触面为斜面、弧形面、V形接触面以及T形接触面中的一种，使得之间的受力方向相对输送网链的转动方向向内偏移。在输送网链对转筒包紧力较小时，输送网链与转筒的主动齿和被动齿之间不会分离滑脱，输送网链能够跟随转筒连续转动。
附图说明
图1为第一实施例的结构图示意图；
图2为图1中A部的放大图；
图3为第二实施例的结构示意图；
图4为第三实施例的结构示意图；
图5为第四实施例的结构示意图；
图6为第五实施例的结构示意图；
图7为现有技术的结构示意图。
具体实施方式
第一实施例：
如图1、2所示，本发明包括输送网链1和转筒2，输送网链1内侧边沿均布有被动齿4，转筒2外周设置有与被动齿4啮合的主动齿3，主动齿4和被动齿3之间的接触面为弧形面，弧形面的凹弧设置在被动齿3上。
本实施例的主动齿4和被动齿3之间的受力方向a相对输送网连1的转动方向b偏内，使得输送网链1包紧力较小时，输送网链1与转筒2的主动齿4和被动齿3之间不会分离滑脱，输送网链1能够跟随转筒2转动。
第二实施例
如图3所示，第二实施例的结构与第一实施例的结构基本相同，不同点在于：主动齿5和被动齿6之间的接触面为弧形面，弧形面的凹弧设置在主动齿5上。
本实施例的主动齿5和被动齿6之间的受力方向c相对输送网连1的转动方向d偏内，使得输送网链包紧力较小时，输送网链与转筒的主动齿5和被动齿6之间不会分离滑脱，输送网链能够跟随转筒转动。
第三实施例
如图4所示，第三实施例的结构与第一实施例的结构基本相同，不同点在于：主动齿7和被动齿8之间的接触面为向转动方向一侧偏斜的斜面。
本实施例的主动齿7和被动齿8之间的受力方向e相对输送网连1的转动方向f偏内，使得输送网链包紧力较小时，输送网链与转筒的主动齿7和被动齿8之间不会分离滑脱，输送网链能够跟随转筒转动。
第四实施例
如图5所示，第四实施例的结构与第一实施例的结构基本相同，不同点在于：主动齿9和被动齿10之间的接触面为V形面。
本实施例的主动齿9和被动齿10之间的受力方向g相对输送网连1的转动方向h偏内，使得输送网链包紧力较小时，输送网链与转筒的主动齿9和被动齿10之间不会分离滑脱，输送网链能够跟随转筒转动。
第五实施例
如图6所示，第五实施例的结构与第一实施例的结构基本相同，不同点在于：主动齿11和被动齿12之间的接触面为T形面。
本实施例的主动齿11和被动齿12之间的受力方向x相对输送网连1的转动方向y偏内，使得输送网链包紧力较小时，输送网链与转筒的主动齿11和被动齿12之间不会分离滑脱，输送网链能够跟随转筒转动。
上述实施例以逆时针转动配合的输送网链和转筒为例进行的描述，顺时针转动的原理相同，在此不再赘述。

Claims (1)

1.螺旋输送网链，其特征在于：包括输送网链本体和转筒，输送网链本体内侧边沿均布有被动齿，转筒外周设置有与被动齿啮合的主动齿，被动齿用于与驱动输送网链本体转动的转筒外周的主动齿相啮合，所述被动齿和主动齿的接触面为斜面、弧形面、V形接触面以及T形接触面中的一种， 使得被动齿和主动齿之间的受力方向相对输送网链本体的转动方向向内偏移；
当所述接触面为弧形面时，所述弧形面的凹弧设置在所述主动齿上或者所述被动齿上；
当输送网链对转筒产生包紧力，输送网链中的被动齿不会与转筒上的主动齿分离滑脱，输送网链能够跟随转筒连续转动。
CN201710583835.8A 2017-07-18 2017-07-18 螺旋输送网链 Active CN107352231B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710583835.8A CN107352231B (zh) 2017-07-18 2017-07-18 螺旋输送网链
EP17892063.3A EP3456664A4 (en) 2017-07-18 2017-11-30 SPIRAL CONVEYOR NETWORK CHAIN
PCT/CN2017/113708 WO2019015201A1 (zh) 2017-07-18 2017-11-30 螺旋输送网链
US16/067,597 US10647518B2 (en) 2017-07-18 2017-11-30 Spiral conveying mesh chain
RU2019138314A RU2735785C1 (ru) 2017-07-18 2017-11-30 Сетка спирального транспортера

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CN201710583835.8A CN107352231B (zh) 2017-07-18 2017-07-18 螺旋输送网链

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CN107352231B true CN107352231B (zh) 2022-12-02

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EP (1) EP3456664A4 (zh)
CN (1) CN107352231B (zh)
RU (1) RU2735785C1 (zh)
WO (1) WO2019015201A1 (zh)

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CN107352231B (zh) 2017-07-18 2022-12-02 吴宝东 螺旋输送网链
CN109230299B (zh) * 2018-08-02 2021-06-11 扬州市伟东传送设备有限公司 螺旋塔入口辅助套
WO2020103246A1 (zh) * 2018-11-21 2020-05-28 扬州市伟东传送设备有限公司 一种具有侧向加强结构的螺旋塔输送网链
CN109319391B (zh) * 2018-11-21 2020-10-23 扬州市伟东传送设备有限公司 一种具有侧向加强结构的螺旋塔输送网链
WO2020224735A1 (en) * 2019-05-03 2020-11-12 Ammeraal Beltech Modular A/S Modular conveyor belt link
AU2020289007A1 (en) 2019-06-05 2021-12-02 Laitram, L.L.C. Self-stacking spiral belt conveyor with smooth diameter reduction
CN111532664A (zh) * 2020-05-30 2020-08-14 金倍励金属（苏州）有限公司 一种金属网带卡合装置
WO2022032831A1 (zh) * 2020-08-12 2022-02-17 吴宝东 一种螺旋塔输送设备
CN113022954B (zh) * 2021-05-11 2021-10-15 扬州市伟东传送设备有限公司 一种螺旋塔输送机
CN115593869A (zh) * 2022-11-02 2023-01-13 扬州市伟东传送设备有限公司（Cn） 螺旋式网链输送机

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CA2023511C (en) * 1989-09-21 1994-06-14 Guy L. Irwin Conveyor belt with textured edge
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CN105540139A (zh) * 2016-02-25 2016-05-04 广州复雅机械设备有限公司 一种螺旋冷却塔的网链结构
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CN106829320A (zh) * 2017-03-01 2017-06-13 吴宝东 螺旋输送机
CN107352231B (zh) * 2017-07-18 2022-12-02 吴宝东 螺旋输送网链

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Publication number Publication date
RU2735785C1 (ru) 2020-11-09
EP3456664A4 (en) 2020-01-01
US20190382207A1 (en) 2019-12-19
CN107352231A (zh) 2017-11-17
WO2019015201A1 (zh) 2019-01-24
EP3456664A1 (en) 2019-03-20
US10647518B2 (en) 2020-05-12

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