A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a single-side striking breaking hammer, and belongs to the technical field of engineering mechanical equipment. Two shaft holes are respectively formed in a connecting plate, aflange plate is fixedly connected to the front end of the connecting plate, the flange plate is connected with a porous cylinder body through bolts, the porous cylinder body is respectively providedwith two through holes, a piston rod is arranged in one through hole, a first guide sleeve is arranged at the lower half part of the piston rod and the upper end of the corresponding through hole, a plurality of first pin shafts are respectively arranged in the middle of the corresponding through hole, and a fourth guide sleeve is arranged at the bottom end of the piston rod; and a limiter is arranged at the upper end of the porous cylinder body and the periphery of the lower half part of the piston rod, a lower rod sealing guide sleeve is arranged at the lower half part of the piston rod, a nitrogen chamber is arranged on the sealing guide sleeve, an inflation valve is arranged at the lower end of the nitrogen chamber, an oil cylinder barrel is arranged at the outer part of the piston rod, the oil cylinder barrel is connected with a hammer iron fixing sleeve through damping rubber, a hollow oil cylinder rod is arranged at the upper end of the piston rod, an oil cylinder sealing guidesleeve is arranged between the upper end of the oil cylinder barrel and the hollow oil cylinder rod, the lower end of the oil cylinder sealing guide sleeve is provided with a hydraulic oil chamber, and the hollow oil cylinder rod is provided with an oil passage hole.
本发明公开了一种单侧打击破碎锤，属于工程机械设备技术领域，连接板上分别设有2个轴孔，连接板前端固定连接法兰盘，法兰盘螺栓连接多孔缸体，多孔缸体分别设有两个通孔，一个通孔内安有活塞杆，活塞杆下半部分与通孔上端安有导向套一，通孔中间分别安有数个销轴一，活塞杆底端安有导向套四；多孔缸体上端与活塞杆下半部分外围安有限位器，活塞杆下半部分安有下杆密封导向套，密封导向套上设有氮气室，氮气室下端设有充气阀，活塞杆外部分设有油缸桶，油缸桶通过减震橡胶连接锤铁固定套筒，活塞杆上端设有中空油缸杆，油缸桶上端与中空油缸杆之间安有油缸密封导向套，油缸密封导向套下端设有液压油室，中空油缸杆设有油道孔。
The invention discloses a single-side striking breaking hammer, and belongs to the technical field of engineering mechanical equipment. Two shaft holes are respectively formed in a connecting plate, aflange plate is fixedly connected to the front end of the connecting plate, the flange plate is connected with a porous cylinder body through bolts, the porous cylinder body is respectively providedwith two through holes, a piston rod is arranged in one through hole, a first guide sleeve is arranged at the lower half part of the piston rod and the upper end of the corresponding through hole, a plurality of first pin shafts are respectively arranged in the middle of the corresponding through hole, and a fourth guide sleeve is arranged at the bottom end of the piston rod; and a limiter is arranged at the upper end of the porous cylinder body and the periphery of the lower half part of the piston rod, a lower rod sealing guide sleeve is arranged at the lower half part of the piston rod, a nitrogen chamber is arranged on the sealing guide sleeve, an inflation valve is arranged at the lower end of the nitrogen chamber, an oil cylinder barrel is arranged at the outer part of the piston rod, the oil cylinder barrel is connected with a hammer iron fixing sleeve through damping rubber, a hollow oil cylinder rod is arranged at the upper end of the piston rod, an oil cylinder sealing guidesleeve is arranged between the upper end of the oil cylinder barrel and the hollow oil cylinder rod, the lower end of the oil cylinder sealing guide sleeve is provided with a hydraulic oil chamber, and the hollow oil cylinder rod is provided with an oil passage hole.
本发明公开了一种单侧打击破碎锤，属于工程机械设备技术领域，连接板上分别设有2个轴孔，连接板前端固定连接法兰盘，法兰盘螺栓连接多孔缸体，多孔缸体分别设有两个通孔，一个通孔内安有活塞杆，活塞杆下半部分与通孔上端安有导向套一，通孔中间分别安有数个销轴一，活塞杆底端安有导向套四；多孔缸体上端与活塞杆下半部分外围安有限位器，活塞杆下半部分安有下杆密封导向套，密封导向套上设有氮气室，氮气室下端设有充气阀，活塞杆外部分设有油缸桶，油缸桶通过减震橡胶连接锤铁固定套筒，活塞杆上端设有中空油缸杆，油缸桶上端与中空油缸杆之间安有油缸密封导向套，油缸密封导向套下端设有液压油室，中空油缸杆设有油道孔。
Single-side striking breaking hammer
单侧打击破碎锤
HE ZEKANG (author)
2020-10-27
Patent
Electronic Resource
Chinese
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