Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of bucket teeth, and discloses a device for preventing bucket teeth from being damaged due to unreasonable use for bucket unloading. The device comprises a bucket mechanism, and a rotating rod is rotationally connected to the surface of the bucket mechanism. According to the device for preventing the bucket teeth from being damaged due to unreasonable use for bucket unloading, the rotating rod rotates to drive a push plate to move and push a double-sided gear rack to move, so that the double-sided gear rack is meshed with a first gear and a second gear and drives a single-sided gear rack to move, and therefore a first sliding block and a second sliding block are driven to slide and push an ejector rod at the same time, then the ejector rod pushes a bucket back plate, and soil remaining on the bucket back plate is ejected off; and a spring arranged on the surface of the ejector rod provides buffering when the second sliding block pushes the ejector rod, so that the situation that gear teeth are damaged due to the fact that the pushing speed is too high is prevented, and the effects that the residual soil in a bucket is cleaned in time and rapidly, the excavation amount of the bucket in one stroke is increased, the situation that the bucket is collided and cleaned by using the bucket teeth is reduced, the excavation efficiency is improved, and the service life of the bucket teeth is prolonged are achieved.
本发明涉及斗齿技术领域，且公开了一种用于铲斗卸料防止斗齿不合理使用受损装置，包括铲斗机构，所述铲斗机构的表面转动连接有转杆。该用于铲斗卸料防止斗齿不合理使用受损装置，通过转杆转动带动推板移动并推动双面齿轮条移动，使双面齿轮条与第一齿轮、第二齿轮啮合并带动单面齿轮条移动，以此带动第一滑块和第二滑块滑动的同时对顶杆进行推顶，再由顶杆推动铲斗背板，将残留在铲斗背板的泥土顶掉；通过设置在顶杆表面的弹簧在第二滑块推动顶杆时提供缓冲，防止推顶速度过快导致轮齿受损，达到及时并快速的对铲斗内部残留泥土进行清理，增加铲斗一次行程挖掘量，减少使用斗齿磕碰清理铲斗的情形，从而提高挖掘效率以及斗齿使用寿命的效果。
The invention relates to the technical field of bucket teeth, and discloses a device for preventing bucket teeth from being damaged due to unreasonable use for bucket unloading. The device comprises a bucket mechanism, and a rotating rod is rotationally connected to the surface of the bucket mechanism. According to the device for preventing the bucket teeth from being damaged due to unreasonable use for bucket unloading, the rotating rod rotates to drive a push plate to move and push a double-sided gear rack to move, so that the double-sided gear rack is meshed with a first gear and a second gear and drives a single-sided gear rack to move, and therefore a first sliding block and a second sliding block are driven to slide and push an ejector rod at the same time, then the ejector rod pushes a bucket back plate, and soil remaining on the bucket back plate is ejected off; and a spring arranged on the surface of the ejector rod provides buffering when the second sliding block pushes the ejector rod, so that the situation that gear teeth are damaged due to the fact that the pushing speed is too high is prevented, and the effects that the residual soil in a bucket is cleaned in time and rapidly, the excavation amount of the bucket in one stroke is increased, the situation that the bucket is collided and cleaned by using the bucket teeth is reduced, the excavation efficiency is improved, and the service life of the bucket teeth is prolonged are achieved.
本发明涉及斗齿技术领域，且公开了一种用于铲斗卸料防止斗齿不合理使用受损装置，包括铲斗机构，所述铲斗机构的表面转动连接有转杆。该用于铲斗卸料防止斗齿不合理使用受损装置，通过转杆转动带动推板移动并推动双面齿轮条移动，使双面齿轮条与第一齿轮、第二齿轮啮合并带动单面齿轮条移动，以此带动第一滑块和第二滑块滑动的同时对顶杆进行推顶，再由顶杆推动铲斗背板，将残留在铲斗背板的泥土顶掉；通过设置在顶杆表面的弹簧在第二滑块推动顶杆时提供缓冲，防止推顶速度过快导致轮齿受损，达到及时并快速的对铲斗内部残留泥土进行清理，增加铲斗一次行程挖掘量，减少使用斗齿磕碰清理铲斗的情形，从而提高挖掘效率以及斗齿使用寿命的效果。
Device for preventing bucket teeth from being damaged due to unreasonable use for bucket unloading
一种用于铲斗卸料防止斗齿不合理使用受损装置
DENG YU (Autor:in)
08.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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