CN204358026U - 浅槽分选机抗拉耐磨链条 - Google Patents

浅槽分选机抗拉耐磨链条 Download PDF

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CN204358026U
CN204358026U CN201420770092.7U CN201420770092U CN204358026U CN 204358026 U CN204358026 U CN 204358026U CN 201420770092 U CN201420770092 U CN 201420770092U CN 204358026 U CN204358026 U CN 204358026U
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connecting plate
sleeve
interior connecting
coupling shaft
shallow
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王爱明
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Shanxi Ming Steel Metallurgical Machinery Co Ltd
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Abstract

本实用新型公开了一种浅槽分选机抗拉耐磨链条,解决了浅槽分选机链条抗拉低,耐磨性能差的问题,其特点是由两外连板一(5)、外连板二(6)分别与内连板(7)组合对接,在内连板(7)之间垂直设置套轴(1),连接轴(3)顺序通过外连板一(5)、内连板(7)、套轴(1)、内连板(7)与外连板二(6)连接,连接轴(3)端头设置铆钉(4)固定连接,在连接轴(3)与套轴(1)之间设置螺纹长销轴(2),在内连板(7)与套轴(1)四角连接处均设置有三角形抗拉耐磨筋(8),具有明显提高了链条的寿命,减少设备维修成本,提高分选机生产效率的有益效果,适应于矿山洗选煤设备的改造应用。

Description

浅槽分选机抗拉耐磨链条
所属技术领域:
本实用新型矿山洗煤机械设备制作的技术领域,具体涉及一种浅槽分选机抗拉耐磨链条,适应于矿山煤矿洗选煤应用。
背景技术:
目前,用于矿山洗煤设备,由于其设计的不合理性,在使用时长期存在有耐磨性差,断链现象经常产生,频繁的更换链条,既影响生产,又增加维修的费用和营运成本,往往断链的位置大都是集中在链条的连接处,也就是链条套轴与内连接板的连接处,就发明人所知,目前虽然浅槽分选机断链问题是国内外急需解决的难题,但还没有科学有效地解决方法。
实用新型内容:
本实用新型的目的就是提供一种设计结构更加合理,耐磨强度更高,节约成本,减少工人劳动强度,有效提高生产效率的浅槽分选机抗拉耐磨链条。
本实用新型的技术方案是这样实现的,所述的浅槽分选机抗拉耐磨链条,其特征在于由两外连板一5与外连板二6分别与内连板7组合对接,在内连板7之间垂直设置套轴1,连接轴3顺序通过外连板一5、内连板、套轴1、内连板7与外连板二6连接,连接轴3端头设置铆钉固定连接,在连接轴3与套轴1之间设置螺纹长销轴2,在内连板7与套轴1四角连接处均设置三角形抗拉耐磨筋8。
本实用新型的浅槽分选机抗拉耐磨链条与现有技术相比,由于在连接轴3与套轴1之间设置螺纹长销轴2,在内连板7与套轴1四角连接处均设置有三角形抗拉耐磨筋8。有效提高了套轴1与内连板2的抗拉耐磨强度,明显提高了链条的寿命,减少设备维修成本,提高分选机生产效率的有益效果。
附图说明:
附图1为本实用新型结构示意图
图中:
1.套轴,2.螺纹长销轴,3.连接轴,4.铆钉,5.外连接板一,6.外连接板二,7.内连接板,8.三角形抗拉耐磨筋。
具体实施方式;
下面结合附图实施例对本实用新型做进一步的详细说明,如附图1所示的的浅槽分选机抗拉耐磨链条,其结构是设置由两外连板一5与外连板二6分别与内连板7组合对接,在内连板7之间设置套轴1,连接轴3顺序通过外连板一5、内连板、套轴1、内连板7、外连板二6,连接轴3端头设置铆钉固定连接,在连接轴3与套轴1之间设置螺纹长销轴2,在内连板7与套轴1四角连接处均设置三角形抗拉耐磨筋8。特别适应于矿山洗选煤设备的改造应用。

Claims (1)

1.浅槽分选机抗拉耐磨链条,其特征在于由两外连板一(5)、外连板二(6)分别与内连板(7)组合对接,在内连板(7)之间垂直设置套轴(1),连接轴(3)顺序通过外连板一(5)、内连板(7)、套轴(1)、内连板(7)与外连板二(6)连接,连接轴(3)端头设置铆钉(4)固定连接,在连接轴(3)与套轴(1)之间设置螺纹长销轴(2),在内连板(7)与套轴(1)四角连接处均设置有三角形抗拉耐磨筋(8)。
CN201420770092.7U 2014-11-29 2014-11-29 浅槽分选机抗拉耐磨链条 Active CN204358026U (zh)

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Owner name: SHANXI MINGGANG METALLURGY MACHINERY CO., LTD.

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Address after: 045000 Shanxi city of Yangquan province mining Saiyu Street contest fish (three gold ore yard south branch house in)

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Address before: 045000 farmer building, new North Road, Yangquan Development Zone, Shanxi, 5-7

Patentee before: Wang Aiming

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Assignee: Shijiazhuang Kai Shan Technology Co., Ltd.

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