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 bucket tooth connecting device capable of avoiding rigid impact between a bucket tooth and a tooth holder in an excavation process. The bucket tooth connecting device comprises a bucket tooth, a pressure reducing groove is formed inside the bucket tooth, a pressure reducing block is movably connected to the left side of the interior of the pressure reducing groove, and a pressure reducing spring is fixedly connected to the right side of the pressure reducing block. According to the bucket tooth connecting device capable of avoiding the rigid impact between the bucket tooth and the tooth holder in the excavation process, in a working process, the bucket tooth is stressed to move rightwards, at the moment, the pressure reduction spring can apply vibration reducing acting force to the bucket tooth, and rolling wheels can apply supporting force to the bucket tooth, therefore, the effects of preventing the rigid impact between the bucket tooth and the tooth holder in the excavating process and prolonging the service life of the bucket tooth are achieved, when a new bucket tooth is replaced, a knob is rotated in the forward direction, a gear drives a toothed bar to move rightwards at the moment, two arc-shaped limiting blocks get close to each other at the moment, the bucket tooth is further separated from a fixing base, and therefore the effect that the damaged bucket tooth is convenient to install and uninstall is achieved.
本发明涉及斗齿技术领域，且公开了一种避免挖掘过程中斗齿与齿座刚性冲击的斗齿连接装置，包括斗齿，所述斗齿的内部设置有减压槽，所述减压槽内部的左侧活动连接有减压块，所述减压块的右侧固定连接有减压弹簧。该避免挖掘过程中斗齿与齿座刚性冲击的斗齿连接装置，工作过程中，斗齿受力向右运动，此时减压弹簧会给与斗齿一个减震的作用力，滚轮会给与斗齿一个支撑力，从而达到了防止挖掘过程中斗齿与齿座的刚性冲击、增加斗齿使用寿命的效果。更换新的斗齿时，正向转动旋钮，此时齿轮带动齿杆向右运动，此时两个弧形限位块相互靠近，进一步使得斗齿与固定座分离，从而达到了方便损坏的斗齿进行安装和拆卸的效果。
The invention relates to the technical field of bucket teeth, and discloses a bucket tooth connecting device capable of avoiding rigid impact between a bucket tooth and a tooth holder in an excavation process. The bucket tooth connecting device comprises a bucket tooth, a pressure reducing groove is formed inside the bucket tooth, a pressure reducing block is movably connected to the left side of the interior of the pressure reducing groove, and a pressure reducing spring is fixedly connected to the right side of the pressure reducing block. According to the bucket tooth connecting device capable of avoiding the rigid impact between the bucket tooth and the tooth holder in the excavation process, in a working process, the bucket tooth is stressed to move rightwards, at the moment, the pressure reduction spring can apply vibration reducing acting force to the bucket tooth, and rolling wheels can apply supporting force to the bucket tooth, therefore, the effects of preventing the rigid impact between the bucket tooth and the tooth holder in the excavating process and prolonging the service life of the bucket tooth are achieved, when a new bucket tooth is replaced, a knob is rotated in the forward direction, a gear drives a toothed bar to move rightwards at the moment, two arc-shaped limiting blocks get close to each other at the moment, the bucket tooth is further separated from a fixing base, and therefore the effect that the damaged bucket tooth is convenient to install and uninstall is achieved.
本发明涉及斗齿技术领域，且公开了一种避免挖掘过程中斗齿与齿座刚性冲击的斗齿连接装置，包括斗齿，所述斗齿的内部设置有减压槽，所述减压槽内部的左侧活动连接有减压块，所述减压块的右侧固定连接有减压弹簧。该避免挖掘过程中斗齿与齿座刚性冲击的斗齿连接装置，工作过程中，斗齿受力向右运动，此时减压弹簧会给与斗齿一个减震的作用力，滚轮会给与斗齿一个支撑力，从而达到了防止挖掘过程中斗齿与齿座的刚性冲击、增加斗齿使用寿命的效果。更换新的斗齿时，正向转动旋钮，此时齿轮带动齿杆向右运动，此时两个弧形限位块相互靠近，进一步使得斗齿与固定座分离，从而达到了方便损坏的斗齿进行安装和拆卸的效果。
Bucket tooth connecting device capable of avoiding rigid impact between bucket tooth and tooth holder in excavation process
一种避免挖掘过程中斗齿与齿座刚性冲击的斗齿连接装置
11.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Steel for bucket tooth holder and bucket tooth holder manufacturing method
| Europäisches Patentamt | 2020