Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary hydraulic mud bucket based on excavator
The invention relates to the technical field of river channel desilting, and discloses a rotary hydraulic mud bucket based on an excavator, the rotary hydraulic mud bucket comprises a rotating part, a base and a mud bucket, a fixing part is fixedly mounted on the upper surface of the base, a hydraulic rod is movably mounted on one side of the fixing part, and the other end of the hydraulic rod is movably connected with the mud bucket; a sliding cavity is formed in the mud bucket, and a sliding block is movably installed in the sliding cavity. Through the arrangement of the impact block and the liquid pressing block, when the mud buckets conduct dredging operation, the two mud buckets are gradually closed, the pull rope is tightened, the sliding block is driven to move, in the process, the sliding block sequentially extrudes the liquid pressing block from bottom to top, then a liquid medium in the liquid cavity sequentially enters the force guiding cavity, the impact block impacts the inner wall of the force guiding cavity in a reciprocating mode, and therefore the mud buckets are dredged. The contact end of the mud bucket generates vibration forward stretching action, so that the mud bucket can stretch into sludge more easily, the viscous resistance applied to the mud bucket by the sludge is reduced, and the probability that the resistance affects the service life of the excavator is reduced.
本发明涉及河道清淤技术领域，且公开了一种基于挖掘机的旋转式液压泥斗，包括转动件、基座与泥斗，所述基座的上表面固定安装有固定件，所述固定件的一侧活动安装有液压杆，所述液压杆的另一端与泥斗形成活动连接，所述泥斗的内部开设有滑腔，所述滑腔中活动安装有滑块。本发明通过撞击块与压液块的设置，当泥斗进行挖泥作业时，两个泥斗逐渐合拢，使得拉绳收紧，并带动滑块移动，在这个过程中，滑块由下到上依次挤压压液块，进而使得液腔中的液体介质依次进入导力腔中，使得撞击块往复撞击导力腔内壁，令泥斗的接触端产生振动前伸动作，进而使得泥斗更易伸入淤泥中，减小淤泥对泥斗施加的粘滞阻力，降低该阻力影响挖掘机使用寿命的概率。
Rotary hydraulic mud bucket based on excavator
The invention relates to the technical field of river channel desilting, and discloses a rotary hydraulic mud bucket based on an excavator, the rotary hydraulic mud bucket comprises a rotating part, a base and a mud bucket, a fixing part is fixedly mounted on the upper surface of the base, a hydraulic rod is movably mounted on one side of the fixing part, and the other end of the hydraulic rod is movably connected with the mud bucket; a sliding cavity is formed in the mud bucket, and a sliding block is movably installed in the sliding cavity. Through the arrangement of the impact block and the liquid pressing block, when the mud buckets conduct dredging operation, the two mud buckets are gradually closed, the pull rope is tightened, the sliding block is driven to move, in the process, the sliding block sequentially extrudes the liquid pressing block from bottom to top, then a liquid medium in the liquid cavity sequentially enters the force guiding cavity, the impact block impacts the inner wall of the force guiding cavity in a reciprocating mode, and therefore the mud buckets are dredged. The contact end of the mud bucket generates vibration forward stretching action, so that the mud bucket can stretch into sludge more easily, the viscous resistance applied to the mud bucket by the sludge is reduced, and the probability that the resistance affects the service life of the excavator is reduced.
本发明涉及河道清淤技术领域，且公开了一种基于挖掘机的旋转式液压泥斗，包括转动件、基座与泥斗，所述基座的上表面固定安装有固定件，所述固定件的一侧活动安装有液压杆，所述液压杆的另一端与泥斗形成活动连接，所述泥斗的内部开设有滑腔，所述滑腔中活动安装有滑块。本发明通过撞击块与压液块的设置，当泥斗进行挖泥作业时，两个泥斗逐渐合拢，使得拉绳收紧，并带动滑块移动，在这个过程中，滑块由下到上依次挤压压液块，进而使得液腔中的液体介质依次进入导力腔中，使得撞击块往复撞击导力腔内壁，令泥斗的接触端产生振动前伸动作，进而使得泥斗更易伸入淤泥中，减小淤泥对泥斗施加的粘滞阻力，降低该阻力影响挖掘机使用寿命的概率。
Rotary hydraulic mud bucket based on excavator
一种基于挖掘机的旋转式液压泥斗
SONG QINGLEI (Autor:in) / LI JUAN (Autor:in) / WANG PEIWEN (Autor:in) / GU YINGJIE (Autor:in) / ZHOU PENG (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
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