WO2021088208A1 - 一种耐高温链条输送机 - Google Patents

一种耐高温链条输送机 Download PDF

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Publication number
WO2021088208A1
WO2021088208A1 PCT/CN2019/125704 CN2019125704W WO2021088208A1 WO 2021088208 A1 WO2021088208 A1 WO 2021088208A1 CN 2019125704 W CN2019125704 W CN 2019125704W WO 2021088208 A1 WO2021088208 A1 WO 2021088208A1
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WIPO (PCT)
Prior art keywords
roller shaft
pipe
frames
elbow
frame
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Application number
PCT/CN2019/125704
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English (en)
French (fr)
Inventor
朱建
卢传红
黄贤峰
刘兆东
侯正强
刘昌盼
盛卫国
王昆立
刘晶
丁国华
Original Assignee
菏泽双龙冶金机械有限公司
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Publication of WO2021088208A1 publication Critical patent/WO2021088208A1/zh

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Classifications

    • 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
    • B65G13/00—Roller-ways
    • B65G13/02—Roller-ways having driven rollers
    • B65G13/06—Roller driving means
    • 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
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor

Definitions

  • the utility model is realized in this way. It constructs a high-temperature resistant chain conveyor, which includes a frame, a roller shaft and a bracket. A number of roller shafts are horizontally arranged between the two frames, and both ends of the roller shaft are embedded in the frame. The inside of the frame is movably connected to the frame. The bracket is vertically installed at the bottom edge of the frame. One side of the frame is provided with a transmission shaft. The transmission shaft is embedded in the frame and is movably connected with the frame. Rotating connection mechanism.
  • the rotating connection mechanism includes a header pipe, a conducting pipe, an elbow pipe and a rotary joint.
  • a number of elbow pipes are equidistantly arranged on the top of the header pipe and connected and fixedly connected with the header pipe.
  • the through pipe is vertically arranged at the middle position of the bottom end of the header pipe.
  • the bottom of the conduction pipe is welded with a flange
  • the end of the elbow pipe is welded with a positioning ring
  • the rotary joint is nested and installed at the end of the elbow, and is movably connected with the elbow, through the set of the main pipe
  • the water of multiple elbows is collected.
  • the rotary joint also includes a graphite bearing, a graphite sealing ring and a spring.
  • the graphite bearing is embedded and installed between the rotary joint and the elbow, and the graphite sealing ring is nested and installed at one end of the elbow, between the positioning ring and the rotary joint.
  • the spring is embedded in the inside of the rotary joint, and water can be passed through the rotary joint without affecting the rotation of the roller shaft.
  • both ends of the roller shaft are equipped with a rotating connection mechanism, and they are connected in sequence.
  • One end of the roller shaft is nested with a roulette, and the roulette is welded to the roller shaft.
  • a connecting pipe is provided on the side of the roller shaft to connect the pipe and the roller. The shaft is connected and fixed, the side of the connecting pipe is provided with threads, and the cooling liquid is introduced into the roller shaft through the provided rotary connection mechanism, and at the same time, it is led out from the other end to cool the roller shaft.
  • one end of the transmission shaft is fixedly connected with the roller shaft, and the transmission shaft is provided for transmission.
  • the utility model has the advantages of connecting and flowing cooling fluid inside the roller shaft, quickly taking away the heat of the roller shaft, facilitating long-term operation of the roller shaft, and avoiding excessive heat of the roller shaft from damaging the equipment.
  • the specific advantages are as follows:
  • the rotating connection mechanism includes a header pipe, a through pipe, an elbow and a rotary joint.
  • Several elbow pipes are equidistantly arranged on the top of the header pipe and connected and fixed with the header pipe.
  • the through pipe is vertically arranged in the middle of the bottom end of the header pipe.
  • the bottom of the conduction pipe is welded with a flange
  • the end of the elbow pipe is welded with a positioning ring
  • the rotary joint is nested and installed at the end of the elbow, and is movably connected with the elbow, through the set of the main pipe
  • the water of multiple elbows is collected.
  • the rotary joint also includes a graphite bearing, a graphite sealing ring and a spring.
  • the graphite bearing is embedded and installed between the rotary joint and the elbow, and the graphite sealing ring is nested and installed at one end of the elbow, between the positioning ring and the rotary joint.
  • the spring is embedded in the inside of the rotary joint, and water can be passed through the rotary joint without affecting the rotation of the roller shaft.
  • Both ends of the roller shaft are equipped with a rotating connection mechanism, and they are connected in sequence.
  • One end of the roller shaft is nested with a wheel disc, which is welded to the roller shaft, and the side of the roller shaft is provided with a connecting pipe to connect the pipe and the roller.
  • the shaft is connected and fixed, and the side of the connecting pipe is provided with threads.
  • the cooling liquid is introduced into the roller shaft through the set rotating connection mechanism, and at the same time, it is discharged from the other end to cool the roller shaft.
  • One end of the transmission shaft is fixedly connected with the roller shaft. Play a transmission role through the set transmission shaft.
  • Figure 1 is a schematic diagram of the structure of the high-temperature resistant chain conveyor of the present invention.
  • Figure 2 is a schematic diagram of the partial structure of the roller shaft of the present utility model
  • Figure 3 is a partial enlarged view of the rotary connection mechanism of the present invention.
  • Fig. 4 is a longitudinal sectional view of the rotary joint of the present invention in a side view.
  • connection and “connected” should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection ; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediary.
  • connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection ; It can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediary.
  • the specific meaning of the above-mentioned terms in the present utility model can be understood under specific circumstances.
  • the present utility model provides a high temperature resistant chain conveyor through improvement. As shown in the accompanying drawings of the specification, it can be implemented in the following manner; including a frame 1, a roller shaft 2 and a bracket 3, and several roller shafts 2 are arranged horizontally Between the two frames 1, and both ends of the roller shaft 2 are embedded in the frame 1, and movably connected with the frame 1, the bracket 3 is vertically installed at the bottom edge of the frame 1, and one side of the frame 1 is provided There is a transmission shaft 4, which is embedded in the frame 1 and is movably connected with the frame 1. A rotating connection mechanism 5 is installed inside the frame 1.
  • the rotating connection mechanism 5 includes a header pipe 51, a conducting pipe 52, an elbow pipe 53, and a rotary joint 54.
  • a number of elbow pipes 53 are equidistantly arranged on the top of the header pipe 51 and are connected and fixed with the header pipe 51.
  • 52 is vertically arranged at the middle position of the bottom end of the main pipe 51, and is connected and fixed with the main pipe 51.
  • the bottom of the conducting pipe 52 is welded with a flange 521, the end of the elbow 53 is welded with a positioning ring 531, and the rotary joint 54 is nested and installed.
  • the water in the multiple elbows 53 is collected through the main pipe 51 provided.
  • the rotary joint 54 further includes a graphite bearing 541, a graphite sealing ring 542 and a spring 543.
  • the graphite bearing 541 is embedded and installed between the rotary joint 54 and the elbow 53, and the graphite sealing ring 542 is nested and installed on the elbow 53.
  • One end is located between the positioning ring 531 and the rotary joint 54.
  • the spring 543 is embedded in the rotary joint 54.
  • the rotary joint 54 is provided to allow water to flow without affecting the rotation of the roller shaft 2.
  • both ends of the roller shaft 2 are equipped with a rotating connection mechanism 5, and they are connected in sequence.
  • One end of the roller shaft 2 is nested with a wheel 21, and the wheel 21 is welded to the roller shaft 2, and the side of the roller shaft 2
  • the cooling liquid is introduced into the roller shaft 2 through the set rotating connection mechanism 5, and at the same time, it is led out from the other end to the roller shaft. 2 plays a cooling role.
  • one end of the transmission shaft 4 is fixedly connected to the roller shaft 2, and the transmission shaft 4 is provided for transmission.
  • the working principle of this kind of high temperature resistant chain conveyor the worker connects and fixes the coolant supply pipe with the conduction pipe 52 on the right side of the roller shaft 2, and then connects the coolant return pipe with the conduction pipe 52 on the left side of the roller shaft 2
  • the coolant will be introduced into the conduit 52 through the coolant supply pipe, and then introduced into the main pipe 51 from the conduit 52, and then branched from the main pipe 51 to each elbow 53 through the bend
  • the pipe 53 is introduced into each roller shaft 2, and then flows out from the other end of the roller shaft 2, and flows through the elbow 53 at the other end to the main pipe 51 on the other side, and finally leads to the coolant return pipe through the conduction pipe 52
  • a conveyor is used to transport materials with higher heat, the heat will be transferred to the roller shaft 2, and the internal coolant can quickly take away the heat on the roller shaft 2 and play a cooling role.
  • the high-temperature resistant chain conveyor of the utility model has the advantages of connecting the coolant flowing inside the roller shaft, quickly taking away the heat of the roller shaft, facilitating long-term operation of the roller shaft, and avoiding excessive heat of the roller shaft to damage the equipment, etc. .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Chain Conveyers (AREA)

Abstract

一种耐高温链条输送机，包括框架（1）、辊轴（2）和支架（3），若干根辊轴呈水平设置在两块框架之间，且辊轴的两端均嵌入设置在框架的内部，并与框架活动连接，支架呈垂直安装在框架的底端边缘位置，框架的一侧设有传动轴（4），传动轴嵌入设置在框架的内部，并与框架活动连接，框架的内部安装有旋转连接机构（5）。旋转连接机构包括总管（51）、导通管（52）、弯管（53）和旋转接头（54），若干根弯管等距设置在总管的顶部，并与总管连通固定，导通管呈垂直设置在总管的底端中间位置，并与总管连通固定。在辊轴内部连通流动的冷却液，可快速将辊轴的热量带走，方便辊轴长时间作业，避免辊轴热量过高损坏设备。

Description

一种耐高温链条输送机 技术领域
本实用新型涉及链条输送机技术领域，具体讲是一种耐高温链条输送机。
背景技术
链条输送机是以链条作为牵引和承载体输送物料，链条可以采用普通的套筒滚子输送链，也可采用其它各种特种链条(如积放链，倍速链)，链条输送机的输送能力大，主要输送托盘、大型周转箱等，输送链条结构形式多样，并且有多种附件，易于实现积放输送，可用做装配生产线或作为物料的储存输送。
然而，经过分析发现，现有的链条输送机散热效果差，无法长时间运输热量较高的物料，热量较高时容易损坏。
实用新型内容
因此，为了解决上述不足，本实用新型在此提供一种耐高温链条输送机，具有将辊轴内部连通流动的冷却液，快速将辊轴的热量带走，方便辊轴长时间作业，避免辊轴热量过高将设备损坏等优点。
本实用新型是这样实现的，构造一种耐高温链条输送机，包括框架、辊轴和支架，若干根辊轴呈水平设置在两块框架之间，且辊轴的两端均嵌入设置在框架的内部，并与框架活动连接，支架呈垂直安装在框架的底端边缘位置，框架的一侧设有传动轴，传动轴嵌入设置在框架的内部，并与框架活动连接，框架的内部安装有旋转连接机构。
进一步的，旋转连接机构包括总管、导通管、弯管和旋转接头，若干根弯管等距设置在总管的顶部，并与总管连通固定，导通管呈垂直设置在总管的底端中间位置，并与总管连通固定，导通管的底部焊接有法兰盘，弯管的末端焊接有定位环，旋转接头嵌套安装在弯管的末端，并与弯管活动连接，通过设置的总管将多根弯管的水进行汇总。
进一步的，旋转接头还包括石墨轴承、石墨密封环和弹簧，石墨轴承嵌入安装在旋转接头与弯管之间，石墨密封环嵌套安装在弯管的一端，位于定位环与旋转接头之间，弹簧嵌入设置在旋转接头的内部，通过设置的旋转接头可实现通水的同时不影响辊轴转动。
进一步的，辊轴的两端均安装有旋转连接机构，且依次连通，辊轴的一端嵌套设置有轮盘，轮盘与辊轴焊接，辊轴的侧面设有连接管，连接管与辊轴连通固定，连接管的侧面设有螺纹，通过设置的旋转连接机构将冷却液导入辊轴，同时再从另一端导出，对辊轴起到冷却作用。
进一步的，传动轴的一端与辊轴固定连接，通过设置的传动轴起到传动作用。
本实用新型具有将辊轴内部连通流动的冷却液，快速将辊轴的热量带走，方便辊轴长时间作业，避免辊轴热量过高将设备损坏等优点，具体优点体现为：
优点1：旋转连接机构包括总管、导通管、弯管和旋转接头，若干根弯管等距设置在总管的顶部，并与总管连通固定，导通管呈垂直设置在总管的底端中间位置，并与总管连通固定，导通管的底部焊接有法兰盘，弯管的末端焊接有定位环，旋转接头嵌套安装在弯管的末端，并与弯管活动连接，通过设置的总管将多根弯管的水进行汇总。
优点2：旋转接头还包括石墨轴承、石墨密封环和弹簧，石墨轴承嵌入安装在旋转接头与弯管之间，石墨密封环嵌套安装在弯管的一端，位于定位环与旋转接头之间，弹簧嵌入设置在旋转接头的内部，通过设置的旋转接头可实现通水的同时不影响辊轴转动。
优点3：辊轴的两端均安装有旋转连接机构，且依次连通，辊轴的一端嵌套设置有轮盘，轮盘与辊轴焊接，辊轴的侧面设有连接管，连接管与辊轴连通固定，连接管的侧面设有螺纹，通过设置的旋转连接机构将冷却液导入辊轴，同时再从另一端导出，对辊轴起到冷却作用，传动轴的一端与辊轴固定连接，通过设置的传动轴起到传动作用。
附图说明
图1是本实用新型耐高温链条输送机结构示意图；
图2是本实用新型辊轴局部结构示意图；
图3是本实用新型旋转连接机构局部放大图；
图4是本实用新型旋转接头侧视纵剖图。
图例说明格式：1、框架；2、辊轴；21、轮盘；22、连接管；3、支架；4、传动轴；5、旋转连接机构；51、总管；52、导通管；521、法兰盘；53、弯管；531、定位环；54、旋转接头；541、石墨轴承；542、石墨密封环；543、弹簧。
具体实施方式
下面将结合附说明书附图对本实用新型进行详细说明，对本实用新型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实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，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，都属于本实用新型保护的范围；此外，术语“第一”、“第二”、“第三”“上、下、左、右”等仅用于描述目的，而不能理解为指示或暗示相对重要性。同时，在本实用新型的描述中，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解， 例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电性连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本实用新型中的具体含义。
本实用新型通过改进在此提供一种耐高温链条输送机，如说明书附图所示，可以按照如下方式予以实施；包括框架1、辊轴2和支架3，若干根辊轴2呈水平设置在两块框架1之间，且辊轴2的两端均嵌入设置在框架1的内部，并与框架1活动连接，支架3呈垂直安装在框架1的底端边缘位置，框架1的一侧设有传动轴4，传动轴4嵌入设置在框架1的内部，并与框架1活动连接，框架1的内部安装有旋转连接机构5。
更具体而言，旋转连接机构5包括总管51、导通管52、弯管53和旋转接头54，若干根弯管53等距设置在总管51的顶部，并与总管51连通固定，导通管52呈垂直设置在总管51的底端中间位置，并与总管51连通固定，导通管52的底部焊接有法兰盘521，弯管53的末端焊接有定位环531，旋转接头54嵌套安装在弯管53的末端，并与弯管53活动连接，通过设置的总管51将多根弯管53的水进行汇总。
更具体而言，旋转接头54还包括石墨轴承541、石墨密封环542和弹簧543，石墨轴承541嵌入安装在旋转接头54与弯管53之间，石墨密封环542嵌套安装在弯管53的一端，位于定位环531与旋转接头54之间，弹簧543嵌入设置在旋转接头54的内部，通过设置的旋转接头54可实现通水的同时不影响辊轴2转动。
更具体而言，辊轴2的两端均安装有旋转连接机构5，且依次连通，辊轴2的一端嵌套设置有轮盘21，轮盘21与辊轴2焊接，辊轴2的侧面设有连接管22，连接管22与辊轴2连通固定，连接管22的侧面设有螺纹，通过设置的旋转连接机构5将冷却液导入辊轴2，同时再从另一端导出，对辊轴2起到冷却作用。
更具体而言，传动轴4的一端与辊轴2固定连接，通过设置的传动轴4起到传动作用。
该种耐高温链条输送机的工作原理：工作人员将冷却液供应管道与辊轴2右侧的导通管52连通固定，再将冷却液回流管与辊轴2左侧的导通管52连通固定，输送机工作过程中，将通过冷却液供应管道将冷却液导入导通管52，然后再由导通管52导入到总管51内，紧接着由总管51分流至各个弯管53，通过弯管53导入到每根辊轴2内，再从辊轴2的另一端流出，并通过另一端的弯管53流至另一侧的总管51内，最终通过导通管52导入冷却液回流管，如果采用输送机运送热量较高的物料时，热量会传导到辊轴2上，而内部的冷却液则能够快速将辊轴2上的热量带走，起到冷却作用。
综上；本实用新型耐高温链条输送机，具有将辊轴内部连通流动的冷却液，快速将辊轴的热量带走，方便辊轴长时间作业，避免辊轴热量过高将设备损坏等优点。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下，在其它实施例中实现。因此，本实用新型将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (5)

  1. 一种耐高温链条输送机，包括框架(1)、辊轴(2)和支架(3)，其特征在于：所述若干根辊轴(2)呈水平设置在两块框架(1)之间，且所述辊轴(2)的两端均嵌入设置在框架(1)的内部，并与框架(1)活动连接，所述支架(3)呈垂直安装在框架(1)的底端边缘位置，所述框架(1)的一侧设有传动轴(4)，所述传动轴(4)嵌入设置在框架(1)的内部，并与框架(1)活动连接，所述框架(1)的内部安装有旋转连接机构(5)。
  2. 根据权利要求1所述的耐高温链条输送机，其特征在于：所述旋转连接机构(5)包括总管(51)、导通管(52)、弯管(53)和旋转接头(54)，所述若干根弯管(53)等距设置在总管(51)的顶部，并与总管(51)连通固定，所述导通管(52)呈垂直设置在总管(51)的底端中间位置，并与总管(51)连通固定，所述导通管(52)的底部焊接有法兰盘(521)，所述弯管(53)的末端焊接有定位环(531)，所述旋转接头(54)嵌套安装在弯管(53)的末端，并与弯管(53)活动连接。
  3. 根据权利要求2所述的耐高温链条输送机，其特征在于：所述旋转接头(54)还包括石墨轴承(541)、石墨密封环(542)和弹簧(543)，所述石墨轴承(541)嵌入安装在旋转接头(54)与弯管(53)之间，所述石墨密封环(542)嵌套安装在弯管(53)的一端，位于定位环(531)与旋转接头(54)之间，所述弹簧(543)嵌入设置在旋转接头(54)的内部。
  4. 根据权利要求1所述的耐高温链条输送机，其特征在于：所述辊轴(2)的两端均安装有旋转连接机构(5)，且依次连通，所述辊轴(2)的一端嵌套设置有轮盘(21)，所述轮盘(21)与辊轴(2)焊接，所述辊轴(2)的侧面设有连接管(22)，所述连接管(22)与辊轴(2)连通固定，所述连接管(22)的侧面设有螺纹。
  5. 根据权利要求1所述的耐高温链条输送机，其特征在于：所述传动轴(4)的一端与辊轴(2)固定连接。
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