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A platform for research: civil engineering, architecture and urbanism
Turnout eccentric sleeve extractor
The invention provides a turnout eccentric sleeve extractor, and relates to the technical field of railway track appliances. The turnout eccentric sleeve extractor comprises a straight rod, a bayonetlock, an impact piece and a collision piece, wherein the bayonet lock is arranged at a bottom of the straight rod and can be clamped into a groove of an eccentric sleeve; the impact piece moves alongthe straight rod in a single-degree-of-freedom manner; and the collision piece is arranged on the straight rod and can be impacted by the impact piece. When the turnout eccentric sleeve is taken out,operation is quite easy and convenient, and the turnout eccentric sleeve extractor is particularly suitable for single-person operation; an instantaneous impact force is ingeniously adopted to loosenthe turnout eccentric sleeve, labor intensity of an operator is greatly reduced, and construction efficiency is also improved; and the extractor is simple in structure, low in manufacturing cost, small in size, very suitable for carrying, capable of achieving multiple advantages and beneficial to application and popularization in the industry.
本发明提供一种道岔偏心套取出器，涉及铁路轨道用具技术领域，该道岔偏心套取出器包括直杆；设置在直杆底部且可卡入到偏心套的凹槽内的卡销；沿着直杆单自由度移动的冲击件；设置在直杆上且可被冲击件撞击的撞击件；本发明对道岔偏心套进行取出时操作十分的简便，尤其适合单人操作；本发明巧妙的采用瞬间的冲击力来实现对道岔偏心套的松动，极大的降低了操作者的劳动强度，也提高了施工效率；本发明结构简单，制造成本低，体积小巧，也非常适合携带，同时实现了较多的优点，利于本行业的推广使用。
Turnout eccentric sleeve extractor
The invention provides a turnout eccentric sleeve extractor, and relates to the technical field of railway track appliances. The turnout eccentric sleeve extractor comprises a straight rod, a bayonetlock, an impact piece and a collision piece, wherein the bayonet lock is arranged at a bottom of the straight rod and can be clamped into a groove of an eccentric sleeve; the impact piece moves alongthe straight rod in a single-degree-of-freedom manner; and the collision piece is arranged on the straight rod and can be impacted by the impact piece. When the turnout eccentric sleeve is taken out,operation is quite easy and convenient, and the turnout eccentric sleeve extractor is particularly suitable for single-person operation; an instantaneous impact force is ingeniously adopted to loosenthe turnout eccentric sleeve, labor intensity of an operator is greatly reduced, and construction efficiency is also improved; and the extractor is simple in structure, low in manufacturing cost, small in size, very suitable for carrying, capable of achieving multiple advantages and beneficial to application and popularization in the industry.
本发明提供一种道岔偏心套取出器，涉及铁路轨道用具技术领域，该道岔偏心套取出器包括直杆；设置在直杆底部且可卡入到偏心套的凹槽内的卡销；沿着直杆单自由度移动的冲击件；设置在直杆上且可被冲击件撞击的撞击件；本发明对道岔偏心套进行取出时操作十分的简便，尤其适合单人操作；本发明巧妙的采用瞬间的冲击力来实现对道岔偏心套的松动，极大的降低了操作者的劳动强度，也提高了施工效率；本发明结构简单，制造成本低，体积小巧，也非常适合携带，同时实现了较多的优点，利于本行业的推广使用。
Turnout eccentric sleeve extractor
一种道岔偏心套取出器
CAO SHUAIFENG (author) / WANG SHAOHUA (author) / HUANG FEI (author) / LIN KANGKANG (author) / ZHANG YONGFENG (author) / GUO YAGE (author) / LI XINYUAN (author)
2020-09-15
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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