A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Excavator bucket capable of cutting huge stone in stretchable mode
The invention discloses an excavator bucket capable of cutting a huge stone in a stretchable mode. The excavator bucket comprises a bucket body, a carrying cavity with a forward opening is formed in the bucket body, and a cutting outer frame is arranged between the left wall and the right wall of the carrying cavity in an up-down sliding mode. The excavator bucket is applied to huge stones, mud and other objects that are needed to be shoveled in the construction site construction, in the shoveling process, shoveling teeth and a cutting tool can be automatically switched to work in order by rotating a stretchable mechanism so that the cutting outer frame can be driven to enable the cutting tool to stretch out to cut the huge stone under the condition that the huge stone cannot be carried, and left-right movement of the cutting tool can be achieved through a moving rod and a sliding rail while cutting is conducted; and meanwhile, by means of a sliding tensioning mechanism, the cutting tool cannot be disconnected while moving left and right, and a transmission belt can be kept tensioned all the time through two pulleys, and therefore perfect matched connection can be achieved.
本发明公开的一种能伸缩切割巨石的挖掘机铲斗，包括铲斗本体，所述铲斗本体内设有开口向前的搬运腔，所述搬运腔的左右壁间上下滑动设有切割外框，本发明应用于工地施工中需要铲除的巨石、泥土等物体，在铲除的过程中，通过转动伸缩机构能够自动实现铲齿和切割刀具有序切换工作方式，从而在遇到巨石导致无法搬运的情况下能够带动切割外框从而使切割刀具伸张出来切割巨石，在切割的同时，通过移动杆和滑轨能够实现切割刀具的左右运动，同时通过滑动张紧机构能够使切割刀具在左右移动的同时，不会断开连接，利用两个滑轮能够使传动皮带始终保持张紧，从而能够完美配合连接。
Excavator bucket capable of cutting huge stone in stretchable mode
The invention discloses an excavator bucket capable of cutting a huge stone in a stretchable mode. The excavator bucket comprises a bucket body, a carrying cavity with a forward opening is formed in the bucket body, and a cutting outer frame is arranged between the left wall and the right wall of the carrying cavity in an up-down sliding mode. The excavator bucket is applied to huge stones, mud and other objects that are needed to be shoveled in the construction site construction, in the shoveling process, shoveling teeth and a cutting tool can be automatically switched to work in order by rotating a stretchable mechanism so that the cutting outer frame can be driven to enable the cutting tool to stretch out to cut the huge stone under the condition that the huge stone cannot be carried, and left-right movement of the cutting tool can be achieved through a moving rod and a sliding rail while cutting is conducted; and meanwhile, by means of a sliding tensioning mechanism, the cutting tool cannot be disconnected while moving left and right, and a transmission belt can be kept tensioned all the time through two pulleys, and therefore perfect matched connection can be achieved.
本发明公开的一种能伸缩切割巨石的挖掘机铲斗，包括铲斗本体，所述铲斗本体内设有开口向前的搬运腔，所述搬运腔的左右壁间上下滑动设有切割外框，本发明应用于工地施工中需要铲除的巨石、泥土等物体，在铲除的过程中，通过转动伸缩机构能够自动实现铲齿和切割刀具有序切换工作方式，从而在遇到巨石导致无法搬运的情况下能够带动切割外框从而使切割刀具伸张出来切割巨石，在切割的同时，通过移动杆和滑轨能够实现切割刀具的左右运动，同时通过滑动张紧机构能够使切割刀具在左右移动的同时，不会断开连接，利用两个滑轮能够使传动皮带始终保持张紧，从而能够完美配合连接。
Excavator bucket capable of cutting huge stone in stretchable mode
一种能伸缩切割巨石的挖掘机铲斗
CHEN BAOHUA (author)
2020-11-06
Patent
Electronic Resource
Chinese
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