WO2021243760A1 - 金属网带链节结构 - Google Patents

金属网带链节结构 Download PDF

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Publication number
WO2021243760A1
WO2021243760A1 PCT/CN2020/096927 CN2020096927W WO2021243760A1 WO 2021243760 A1 WO2021243760 A1 WO 2021243760A1 CN 2020096927 W CN2020096927 W CN 2020096927W WO 2021243760 A1 WO2021243760 A1 WO 2021243760A1
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Prior art keywords
extension
mesh belt
metal mesh
connecting piece
link structure
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PCT/CN2020/096927
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English (en)
French (fr)
Inventor
叶爱春
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金倍励金属（苏州）有限公司
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Publication of WO2021243760A1 publication Critical patent/WO2021243760A1/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
    • 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
    • B65G15/54—Endless load-carriers made of interwoven ropes or wires
    • 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

Definitions

  • This application relates to the technical field of screw conveyors, for example, to a metal mesh belt chain link structure.
  • Screw conveyors are divided into shaft screw conveyors and shaftless screw conveyors in the form of conveying. In appearance, they are divided into U-shaped screw conveyors and tubular screw conveyors. Shaft screw conveyors are suitable for non-viscous Dry powder material and small particle material, but shaftless screw conveyor is suitable for the conveyor with viscous and easy-winding materials;
  • the spiral tower mesh belt in the related technology achieves the purpose of mesh belt transmission through the friction between the welding head part and the drum. During the transmission process, the drum and the welding head friction and vibrate, causing the mesh belt to jitter, run unevenly, and have poor fluency .
  • the present application provides a metal mesh belt chain link structure, which solves the problems of the mesh belt jittering, unstable operation, and poor fluency caused by friction and vibration between the rotating drum and the welding head.
  • An embodiment provides a metal mesh belt chain link structure, including: a first connecting piece, a net knot buckle, a connecting rod, and a second connecting piece; multiple sets of the first connecting piece and multiple sets of second connecting pieces are sleeved at the end The two ends of the connecting rod are respectively inserted through the inside of the first connecting piece and the inside of the second connecting piece;
  • the first connecting member in contact with the rotating drum is extended with a protruding extension foot, and the outer side of the second connecting member is provided with a protruding extension foot.
  • the first connecting member includes a chain link edge wall, a sliding hole, an outer leg, a connecting hole, an extension foot, and an extension angle; the chain link edge wall is connected to the outer leg, and the chain link edge wall is provided with A sliding hole, a connecting hole is opened inside the outer leg, and the extension foot is installed at the bottom end of the outer leg.
  • the extension included angle is arranged on the inner side of the extension foot, and the extension included angle is greater than 95°.
  • the net knot buckle is connected to the outside of two adjacent connecting rods by a surrounding buckle, and a plurality of groups of connecting rods surrounded by the net knot buckle are connected in parallel in a net shape.
  • One end of the connecting rod passes through the sliding hole of the first connecting piece at the front end and the connecting hole of the first connecting piece at the rear end at the same time.
  • edge wall of the chain link, the outer leg and the extension foot are an integral structure, and the edge wall of the chain link and the outer leg are all symmetrical structures.
  • the structure of the first connecting piece and the second connecting piece are the same, and the side with the extension feet in the first connecting piece is arranged corresponding to the surface of the rotating drum.
  • the ends of the extension legs are sharp corners.
  • the end of the extension leg is a circular arc transition.
  • the first connecting member in contact with the rotating drum is provided with a protruding extension foot
  • the outer side of the second connecting member is provided with a protruding extension foot.
  • the extension foot has a preset bending feeling and is easy to process.
  • the inner first connecting piece is provided with an extension foot.
  • the friction between the extension foot and the drum is used to avoid friction between the welding head and the drum.
  • the extension angle is greater than 95° and can be selected as 96° In this way, the operation is smoother and the operation is more stable.
  • Figure 1 is the installation structure diagram of the metal mesh belt chain link structure in this application.
  • FIG. 2 is the overall structure diagram of the metal mesh belt chain link structure in this application.
  • Figure 3 is a first structural diagram of the first connector in the metal mesh belt link structure in this application.
  • Fig. 4 is a second structure diagram of the first connecting member in the metal mesh belt link structure in this application.
  • a metal mesh belt link structure includes: a first connecting piece 1, a mesh buckle 2, a connecting rod 3, and a second connecting piece 4; multiple sets of the first connecting piece 1 and multiple The second connecting members 4 of the group are all sleeved end to end, and the two ends of the connecting rod 3 are respectively penetrated inside the first connecting member 1 and the second connecting member 4;
  • the first connecting member 1 in contact with the drum is provided with a protruding extension foot 15, and the outer side of the second connecting member 4 is provided with a protruding extension foot 15.
  • the extension foot 15 has a certain bending feeling and is easy to bend. Processing.
  • the first connecting member 1 includes a link edge wall 11, a sliding hole 12, an outer leg 13, a connecting hole 14, an extension leg 15, and an extension angle 16; the link edge wall 11 is connected to an outer leg 13, a sliding hole 12 is opened inside the edge wall 11 of the chain link, a connecting hole 14 is opened inside the outer leg 13, and the extension foot 15 is installed at the bottom end of the outer leg 13, and the inner side
  • the first connecting member 1 is provided with an extension foot 15, and the friction between the extension foot 15 and the rotating drum is avoided by the friction between the welding head and the rotating drum.
  • the extension included angle 16 is arranged on the inner side of the extension foot 15.
  • the extension included angle 16 is greater than 95°, and can be selected as 96° so that it runs more smoothly.
  • the net knot buckle 2 is connected around the outside of two adjacent connecting rods 3, and multiple groups of connecting rods 3 surrounding the net knot buckle 2 are connected in parallel in a net shape.
  • One end of the connecting rod 3 passes through the sliding hole 12 of the first connecting member 1 at the front and the connecting hole 14 of the first connecting member 1 at the rear. It is convenient to bolt and send small items. When transporting relatively large items, only the middle connecting rod 3 can complete the operation.
  • the chain link edge wall 11, the outer leg 13 and the extension foot 15 have an integrated structure
  • the chain link edge wall 11 and the outer leg 13 are both symmetrical structures
  • the first connecting member 1 and the second connecting piece 4 have the same structure
  • the side with the extension foot 15 in the first connecting piece 1 is arranged corresponding to the surface of the rotating drum, which can realize the rotation of the mesh belt under the rotation of the drum tower.
  • the end of the extension leg 15 may be provided with a sharp angle or a circular arc transition to reduce wear and ensure smooth operation.
  • the first connecting member 1 contacted by the drum is extended with a raised extension foot 15, and the outer side of the second connecting member 4 is provided with a raised extension foot 15, and the extension foot 15 has a preset fold. Bending feel, easy to process, the first connecting piece 1 on the inner side is provided with an extension foot 15. The friction between the extension foot 15 and the rotating drum is avoided by the friction between the welding head and the rotating drum.
  • the extension included angle 16 If the angle is greater than 95°, it can be selected as 96°. This makes the operation smoother and ensures more stable operation.
  • connecting rods 3 surrounding the net knot buckle 2 are connected in parallel to form a net, and one end of the connecting rod 3 is simultaneously inserted in In the sliding hole 12 of the first connecting piece 1 at the front end and the connecting hole 14 of the first connecting piece 1 at the rear end, during use, there is a mesh buckle 2 on the connecting rod 3, which can facilitate the bolting of small items. Only the intermediate connecting rod 3 can be used to transport relatively large items.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)

Abstract

一种金属网带链节结构，包括：第一连接件（1）、网结扣（2）、连接杆（3）和第二连接件（4）；多组第一连接件和多组第二连接件均首尾套接设置，连接杆的两端分别穿设在第一连接件的内部与第二连接件的内部，转鼓接触的第一连接件延伸设置有凸起的延伸脚，第二连接件的外侧设置有凸起的延伸脚。该金属网带链节结构能够避免焊接头与转鼓的摩擦，运行更平滑和稳定。

Description

金属网带链节结构
本申请要求申请日为2020年5月30日、申请号为202010480957.6的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及螺旋输送机技术领域，例如涉及一种金属网带链节结构。
背景技术
螺旋输送机在输送形式上分为有轴螺旋输送机和无轴螺旋输送机两种，在外型上分为U型螺旋输送机和管式螺旋输送机，有轴螺旋输送机适用于无粘性的干粉物料和小颗粒物料而无轴螺旋输送机适合输送机由粘性的和易缠绕的物料；
相关技术中的螺旋塔网带是通过焊接头部分与转鼓摩擦达到网带传送的目的，在传送过程中，转鼓与焊接头摩擦振动，导致网带抖动，运行不平稳，流畅度不佳。
发明内容
本申请提供了一种金属网带链节结构，解决了转鼓与焊接头摩擦振动，导致网带抖动，运行不平稳，流畅度不佳的问题。
一实施例提供一种金属网带链节结构，包括：第一连接件、网结扣、连接杆和第二连接件；多组所述第一连接件和多组第二连接件均首尾套接设置，所述连接杆的两端分别穿设在第一连接件的内部与第二连接件的内部；
转鼓接触的所述第一连接件延伸设置有凸起的延伸脚，所述第二连接件的外侧设置有凸起的延伸脚。
所述第一连接件包括链节边缘壁、滑孔、外腿、连接孔、延伸脚、延伸夹角；所述链节边缘壁与外腿连接设置，所述链节边缘壁的内部开设有滑孔，所述外腿的内部开设有连接孔，所述延伸脚安装在外腿的底端。
所述延伸夹角设置在延伸脚的内侧，所述延伸夹角角度大于95°。
所述网结扣环绕扣连在两相邻的连接杆的外部，多组环绕有所述网结扣的连接杆并联成网状。
所述连接杆的一端同时穿设在前端第一连接件的滑孔和后端第一连接件的 连接孔内。
所述链节边缘壁、外腿和延伸脚为一体式结构，所述链节边缘壁与外腿均为对称结构。
所述第一连接件和第二连接件的构造相同，所述第一连接件内带有延伸脚的一侧对应转鼓表面设置。
所述的金属网带链节结构，该延伸脚的端部为尖角。
所述的金属网带链节结构，该延伸脚的端部为圆弧过渡。
本申请中，转鼓接触的第一连接件延伸设置有凸起的延伸脚，所述第二连接件的外侧设置有凸起的延伸脚，延伸脚有预设的折弯感，易于加工，内侧的第一连接件上设有延伸脚，通过延伸凸起的延伸脚与转鼓之间摩擦，避免焊接头与转鼓的摩擦，所述延伸夹角角度大于95°，可以选为96°这样运行更平滑，保证运行更加稳定。
附图说明
图1为本申请中金属网带链节结构安装结构图；
图2为本申请中金属网带链节结构整体结构图；
图3为本申请中金属网带链节结构中的第一连接件第一结构图；
图4为本申请中金属网带链节结构中的第一连接件第二结构图。
图例说明：
1、第一连接件；2、网结扣；3、连接杆；4、第二连接件；11、链节边缘壁；12、滑孔；13、外腿；14、连接孔；15、延伸脚；16、延伸夹角。
具体实施方式
参见图1-图4，一种金属网带链节结构，包括：第一连接件1、网结扣2、连接杆3和第二连接件4；多组所述第一连接件1和多组第二连接件4均首尾套接设置，所述连接杆3的两端分别穿设在第一连接件1的内部与第二连接件4的内部；
转鼓接触的所述第一连接件1延伸设置有凸起的延伸脚15，所述第二连接件4的外侧设置有凸起的延伸脚15，延伸脚15有一定的折弯感，易于加工。
作为本申请的一种实施方式，所述第一连接件1包括链节边缘壁11、滑孔12、外腿13、连接孔14、延伸脚15、延伸夹角16；所述链节边缘壁11与外腿13连接设置，所述链节边缘壁11的内部开设有滑孔12，所述外腿13的内部开设有连接 孔14，所述延伸脚15安装在外腿13的底端，内侧的第一连接件1上设有延伸脚15，通过延伸凸起的延伸脚15与转鼓之间摩擦，避免焊接头与转鼓的摩擦。
作为本申请的一种实施方式，所述延伸夹角16设置在延伸脚15的内侧，所述延伸夹角16角度大于95°，可以选为96°这样运行更平滑。
作为本申请的一种实施方式，所述网结扣2环绕扣连在两相邻的连接杆3的外部，多组环绕有所述网结扣2的连接杆3并联成网状，所述连接杆3的一端同时穿设在前端第一连接件1的滑孔12和后端第一连接件1的连接孔14内，在使用过程中，在连接杆3上有网结扣2，能够便于对小物品进行栓送，在运送比较大的物品直接只有中间连接杆3即可完成作业。
作为本申请的一种实施方式，所述链节边缘壁11、外腿13和延伸脚15一体式结构，所述链节边缘壁11与外腿13均为对称结构，所述第一连接件1和第二连接件4的构造相同，所述第一连接件1内带有延伸脚15的一侧对应转鼓表面设置，能够在鼓楼转动配合下实现网带的旋转。
作为本申请的一种实施方式，如图3和4所示，该延伸脚15的端部可以为尖角设置，也可以为圆弧过渡，实现减少磨损，确保运行的顺畅。
工作原理：转鼓接触的所述第一连接件1延伸设置有凸起的延伸脚15，所述第二连接件4的外侧设置有凸起的延伸脚15，延伸脚15有预设的折弯感，易于加工，内侧的第一连接件1上设有延伸脚15，通过延伸凸起的延伸脚15与转鼓之间摩擦，避免焊接头与转鼓的摩擦，所述延伸夹角16角度大于95°，可以选为96°这样运行更平滑，保证运行更加稳定，多组环绕有所述网结扣2的连接杆3并联成网状，所述连接杆3的一端同时穿设在前端第一连接件1的滑孔12和后端第一连接件1的连接孔14内，在使用过程中，在连接杆3上有网结扣2，能够便于对小物品进行栓送，在运送比较大的物品直接只有中间连接杆3即可完成作业。

Claims (9)

  1. 一种金属网带链节结构，包括：第一连接件(1)、网结扣(2)、连接杆(3)和第二连接件(4)；多组所述第一连接件(1)和多组第二连接件(4)均首尾套接设置，所述连接杆(3)的两端分别穿设在第一连接件(1)的内部与第二连接件(4)的内部；
    转鼓接触的所述第一连接件(1)延伸设置有凸起的延伸脚(15)，所述第二连接件(4)的外侧设置有凸起的延伸脚(15)。
  2. 如权利要求1所述的金属网带链节结构，其中，所述第一连接件(1)包括链节边缘壁(11)、滑孔(12)、外腿(13)、连接孔(14)、延伸夹角(16)；所述链节边缘壁(11)与外腿(13)连接设置，所述链节边缘壁(11)的内部开设有滑孔(12)，所述外腿(13)的内部开设有连接孔(14)，所述延伸脚(15)安装在外腿(13)的底端。
  3. 如权利要求2所述的金属网带链节结构，其中，所述延伸夹角(16)设置在延伸脚(15)的内侧，所述延伸夹角(16)角度大于95°。
  4. 如权利要求1所述的金属网带链节结构，其中，所述网结扣(2)环绕扣连在两相邻的连接杆(3)的外部，多组环绕有所述网结扣(2)的连接杆(3)并联成网状。
  5. 如权利要求2所述的金属网带链节结构，其中，所述连接杆(3)的一端同时穿设在前端第一连接件(1)的滑孔(12)和后端第一连接件(1)的连接孔(14)内。
  6. 如权利要求2所述的金属网带链节结构，其中，所述链节边缘壁(11)、外腿(13)和延伸脚(15)一体式结构，所述链节边缘壁(11)与外腿(13)均为对称结构。
  7. 如权利要求1所述的金属网带链节结构，其中，所述第一连接件(1)和第二连接件(4)的构造相同，所述第一连接件(1)内带有延伸脚(15)的一侧对应转鼓表面设置。
  8. 如权利要求1所述的金属网带链节结构，其中，该延伸脚(15)的端部为尖角。
  9. 如权利要求1所述的金属网带链节结构，其中，该延伸脚(15)的端部为圆弧过渡。
PCT/CN2020/096927 2020-05-30 2020-06-19 金属网带链节结构 WO2021243760A1 (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954187A (en) * 1996-01-22 1999-09-21 Cambridge, Inc. Conveyor rod in side link connection
CN101605705A (zh) * 2007-01-11 2009-12-16 亚西渥斯兄弟公司 无钮头传送带
CN102991937A (zh) * 2011-09-16 2013-03-27 南通剑桥输送设备有限公司 一种金属网带
US20140034458A1 (en) * 2012-07-31 2014-02-06 Ashworth Bros., Inc. Link member having replaceable wear component
WO2014040827A1 (en) * 2012-09-14 2014-03-20 Alit S.R.L. Link for a lateral chain for conveyor belts
CN104487364A (zh) * 2012-03-06 2015-04-01 亚西渥斯兄弟公司 具有耐磨特征部的传送带联接件
CN205771441U (zh) * 2016-05-31 2016-12-07 苏州工业园区久禾工业炉有限公司 钎焊炉网带

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954187A (en) * 1996-01-22 1999-09-21 Cambridge, Inc. Conveyor rod in side link connection
CN101605705A (zh) * 2007-01-11 2009-12-16 亚西渥斯兄弟公司 无钮头传送带
CN102991937A (zh) * 2011-09-16 2013-03-27 南通剑桥输送设备有限公司 一种金属网带
CN104487364A (zh) * 2012-03-06 2015-04-01 亚西渥斯兄弟公司 具有耐磨特征部的传送带联接件
US20140034458A1 (en) * 2012-07-31 2014-02-06 Ashworth Bros., Inc. Link member having replaceable wear component
WO2014040827A1 (en) * 2012-09-14 2014-03-20 Alit S.R.L. Link for a lateral chain for conveyor belts
CN205771441U (zh) * 2016-05-31 2016-12-07 苏州工业园区久禾工业炉有限公司 钎焊炉网带

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