Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bulldozer blade convenient to maintain and replace
The invention relates to the technical field of bulldozers, and discloses a bulldozer blade convenient to maintain and replace. The bulldozer blade convenient to maintain and replace comprises an assembly seat and a blade body, the bottom of the assembly seat is provided with a blade groove, the top wall of the blade groove is fixedly provided with a fixing seat, and the top of the blade body is fixedly provided with the assembly seat; and an assembling groove is formed in the assembly seat, a fixing nut is fixedly installed in the assembly seat, and a counter bore is formed in the bottom of the blade body. The bulldozer blade convenient to maintain and replace has the advantages of maintenance, replacement and the like, and solves the problems that in the prior art, a bulldozer blade is installed at the tail end of a bulldozer shovel, mainly makes contact with the ground, the bulldozer blade has good abrasion resistance and strength after heat treatment, and at present, the bulldozer blade is mostly installed through bolt fixing or welding, threads are easy to rust when bolts are fixed, and welding is inconvenient to maintain and replace.
本发明涉及推土机技术领域，且公开了一种便于维护和更换的推土机刀片，包括组装座和刀片本体，所述组装座的底部开设有刀槽，所述刀槽的顶壁固定安装有固定座，所述刀片本体的顶部固定安装有装配座，所述装配座的内部开设有装配槽，所述装配座的内部固定安装有固定螺母，所述刀片本体的底部开设有沉孔。该便于维护和更换的推土机刀片，具备维护和更换等优点，解决了现有技术中，推土机刀片安装在推土机车铲的末端，主要与地面接触，推土机刀片经过热处理具有较好的耐磨性以及强度，目前推土机刀片的安装大部分是螺栓固定或者焊接，螺栓固定容易出现螺纹锈死的情况，焊接不便于维护和更换的问题。
Bulldozer blade convenient to maintain and replace
The invention relates to the technical field of bulldozers, and discloses a bulldozer blade convenient to maintain and replace. The bulldozer blade convenient to maintain and replace comprises an assembly seat and a blade body, the bottom of the assembly seat is provided with a blade groove, the top wall of the blade groove is fixedly provided with a fixing seat, and the top of the blade body is fixedly provided with the assembly seat; and an assembling groove is formed in the assembly seat, a fixing nut is fixedly installed in the assembly seat, and a counter bore is formed in the bottom of the blade body. The bulldozer blade convenient to maintain and replace has the advantages of maintenance, replacement and the like, and solves the problems that in the prior art, a bulldozer blade is installed at the tail end of a bulldozer shovel, mainly makes contact with the ground, the bulldozer blade has good abrasion resistance and strength after heat treatment, and at present, the bulldozer blade is mostly installed through bolt fixing or welding, threads are easy to rust when bolts are fixed, and welding is inconvenient to maintain and replace.
本发明涉及推土机技术领域，且公开了一种便于维护和更换的推土机刀片，包括组装座和刀片本体，所述组装座的底部开设有刀槽，所述刀槽的顶壁固定安装有固定座，所述刀片本体的顶部固定安装有装配座，所述装配座的内部开设有装配槽，所述装配座的内部固定安装有固定螺母，所述刀片本体的底部开设有沉孔。该便于维护和更换的推土机刀片，具备维护和更换等优点，解决了现有技术中，推土机刀片安装在推土机车铲的末端，主要与地面接触，推土机刀片经过热处理具有较好的耐磨性以及强度，目前推土机刀片的安装大部分是螺栓固定或者焊接，螺栓固定容易出现螺纹锈死的情况，焊接不便于维护和更换的问题。
Bulldozer blade convenient to maintain and replace
一种便于维护和更换的推土机刀片
ZHOU RUBAO (Autor:in) / ZHANG CAIJU (Autor:in) / ZHENG GUIXIANG (Autor:in)
30.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Bulldozer blade body suitable for sludge area, bulldozer blade structure and bulldozer
| Europäisches Patentamt | 2022
| Tema Archiv | 1991