CN109319391A - 一种具有侧向加强结构的螺旋塔输送网链 - Google Patents

一种具有侧向加强结构的螺旋塔输送网链 Download PDF

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CN109319391A
CN109319391A CN201811391386.8A CN201811391386A CN109319391A CN 109319391 A CN109319391 A CN 109319391A CN 201811391386 A CN201811391386 A CN 201811391386A CN 109319391 A CN109319391 A CN 109319391A
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chain
driving cog
network chain
conveying
link
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CN109319391B (zh
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吴宝东
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YANGZHOU WEIDONG CONVEYER EQUIPMENT CO Ltd
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YANGZHOU WEIDONG CONVEYER EQUIPMENT CO Ltd
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Priority to CN201811391386.8A priority Critical patent/CN109319391B/zh
Priority to PCT/CN2018/121645 priority patent/WO2020103246A1/zh
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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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • 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
    • B65G17/40—Chains acting as 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/22—Rails or the like engaging sliding elements or rollers attached to load-carriers or traction elements

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

Abstract

一种具有侧向加强结构的螺旋塔输送网链，涉及输送设备领域。包括沿轨道行走方向依次排列的多个链节，链节的内端设置有传动齿，链节的两侧设置有啮合齿，相邻链节的啮合齿之间相互啮合、并通过转轴转动连接；其特征在于：链节靠近传动齿一端的多个相邻啮合齿的齿根之间均一体设置有加强筋。本发明在链节靠近传动齿一端的多个相邻啮合齿的齿根之间一体设置了加强筋，增加了输送网链传动端的强度，使输送网链能够适应重载以及宽度较大输送网链的输送，避免了网链翻转，甚至传动齿弯曲断裂的情况发生，提高了螺旋输送稳定性。

Description

一种具有侧向加强结构的螺旋塔输送网链
技术领域
本发明涉及输送设备领域，具体为一种具有侧向加强结构的螺旋塔输送网链。
背景技术
现有螺旋塔的输送网链通过转动的转盘驱动，输送网链的内端与转盘之间通过相互啮合的主动齿和传动齿传动配合，转盘拖动输送网链、以及输送网链所输送的物料向前输送时，经常会因为输送网链重载或输送网链的宽度较大而发生网链翻转，甚至传动齿弯曲断裂，影响了螺旋输送稳定性和输送负载。
上述缺陷的存在是整个塑料链板传送行业在设计输送网链时不考虑输送的侧向强度所致，输送网链的侧向强度不够，从而不能实现重载以及宽度较大输送网链的输送。
发明内容
本发明的目的是提供一种具有侧向加强结构的螺旋塔输送网链，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：一种具有侧向加强结构的螺旋塔输送网链，包括沿轨道行走方向依次排列的多个链节，链节的内端设置有传动齿，链节的两侧设置有啮合齿，相邻链节的啮合齿之间相互啮合、并通过转轴转动连接；其特征在于：链节靠近传动齿一端的多个相邻啮合齿的齿根之间均一体设置有加强筋。
本发明的有益效果：
本发明在链节靠近传动齿一端的多个相邻啮合齿的齿根之间一体设置了加强筋，增加了输送网链传动端的强度，使输送网链能够适应重载以及宽度较大输送网链的输送，避免了网链翻转，甚至传动齿弯曲断裂的情况发生，提高了螺旋输送稳定性。
进一步地，所述链节与轨道的对应位置分别转动安装有滚轮，滚轮滚动支撑在对应轨道上；滚轮的设置减轻了输送网链端部传动齿的传动扭矩，进一步避免传动齿弯曲断裂，提高了螺旋输送稳定性。
进一步地，加强筋与齿根之间设置有空隙，空隙用于在清洗时通过杂物。
附图说明
图1为本发明的结构示意图。
具体实施方式
如图1所示，本发明包括沿轨道行走方向依次排列的多个链节1，链节1的内端设置有传动齿2，链节1的两侧设置有啮合齿3，相邻链节1的啮合齿3之间相互啮合、并通过转轴转动连接；链节1靠近传动齿2一端的多个相邻啮合齿3的齿根之间均一体设置有加强筋4，加强筋4与齿根之间设置有空隙5，空隙5用于在清洗时通过杂物。
加强筋4的设置增加了输送网链传动端的强度，使输送网链能够适应重载以及宽度较大输送网链的输送，避免了网链翻转，甚至传动齿弯曲断裂的情况发生，提高了螺旋输送稳定性。
作为本实施例的进一步改进，链节1与轨道对应位置的啮合齿3上均设置有方形孔6，方形孔6内分别转动安装有滚轮7，滚轮7滚动支撑在对应轨道上，滚轮7的设置减轻了输送网链端部传动齿的传动扭矩，进一步避免传动齿弯曲断裂，提高了螺旋输送稳定性。

Claims (3)

1.一种具有侧向加强结构的螺旋塔输送网链，包括沿轨道行走方向依次排列的多个链节，链节的内端设置有传动齿，链节的两侧设置有啮合齿，相邻链节的啮合齿之间相互啮合、并通过转轴转动连接；其特征在于：链节靠近传动齿一端的多个相邻啮合齿的齿根之间均一体设置有加强筋。
2.根据权利要求1所述的一种具有侧向加强结构的螺旋塔输送网链，其特征在于：所述链节与轨道的对应位置分别转动安装有滚轮，滚轮滚动支撑在对应轨道上。
3.根据权利要求1所述的一种具有侧向加强结构的螺旋塔输送网链，其特征在于：加强筋与齿根之间设置有空隙，空隙用于在清洗时通过杂物。
CN201811391386.8A 2018-11-21 2018-11-21 一种具有侧向加强结构的螺旋塔输送网链 Active CN109319391B (zh)

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CN201811391386.8A CN109319391B (zh) 2018-11-21 2018-11-21 一种具有侧向加强结构的螺旋塔输送网链
PCT/CN2018/121645 WO2020103246A1 (zh) 2018-11-21 2018-12-18 一种具有侧向加强结构的螺旋塔输送网链

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN110356774A (zh) * 2019-03-28 2019-10-22 扬州市伟东传送设备有限公司 一种冷冻螺旋网链结构

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WO1997038925A1 (en) * 1996-04-16 1997-10-23 Uni-Chains International A/S Transport band for conveying along a spiral path
US20060124437A1 (en) * 2002-10-21 2006-06-15 Ulsh Larry P Modular conveyor belt with unique link capture means
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CN209160678U (zh) * 2018-11-21 2019-07-26 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

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WO1997038925A1 (en) * 1996-04-16 1997-10-23 Uni-Chains International A/S Transport band for conveying along a spiral path
US20060124437A1 (en) * 2002-10-21 2006-06-15 Ulsh Larry P Modular conveyor belt with unique link capture means
CN1876526A (zh) * 2005-06-08 2006-12-13 莱特拉姆有限责任公司 适用于急转弯的模块式塑料传送带
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