Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multiple-degree-of-freedom controllable mechanism type excavating mechanism
The invention discloses a multiple-degree-of-freedom controllable mechanism type excavating mechanism. According to the multiple-degree-of-freedom controllable mechanism type excavating mechanism, a big arm is in a Y shape, the lower end of the big arm is connected to a machine frame, the upper ends of the big arm are connected to a bucket rod, the first upper end of the big arm is connected with one end of a third driving piece, the other end of the third driving piece is connected with one end of a third connecting rod, the other end of the third connecting rod is connected with one end of a fourth connecting rod, the other end of the fourth connecting rod is connected to a bucket, the second upper end of the big arm is connected with one end of a second driving piece, the other end of the second driving piece is connected with one end of a second connecting rod, the other end of the second connecting rod is connected with one end of the bucket rod, the other end of the bucket rod is connected with the bucket, one end of a fifth connecting rod is connected with the third connecting rod and the fourth connecting rod at the same time, the other end of the fifth connecting rod is connected to the bucket rod, the lower end of a first driving piece is connected to the machine frame, the upper end of the first driving piece is connected with one end of a first connecting rod, and the other end of the first connecting rod is connected to the big arm. According to the multiple-degree-of-freedom controllable mechanism type excavating mechanism, hydraulic transmission is replaced by connecting rod transmission, and thus the defects that according to a traditional excavator, the maintenance cost is high, cost of hydraulic elements is high, and operating noise is high are overcome.
Multiple-degree-of-freedom controllable mechanism type excavating mechanism
The invention discloses a multiple-degree-of-freedom controllable mechanism type excavating mechanism. According to the multiple-degree-of-freedom controllable mechanism type excavating mechanism, a big arm is in a Y shape, the lower end of the big arm is connected to a machine frame, the upper ends of the big arm are connected to a bucket rod, the first upper end of the big arm is connected with one end of a third driving piece, the other end of the third driving piece is connected with one end of a third connecting rod, the other end of the third connecting rod is connected with one end of a fourth connecting rod, the other end of the fourth connecting rod is connected to a bucket, the second upper end of the big arm is connected with one end of a second driving piece, the other end of the second driving piece is connected with one end of a second connecting rod, the other end of the second connecting rod is connected with one end of the bucket rod, the other end of the bucket rod is connected with the bucket, one end of a fifth connecting rod is connected with the third connecting rod and the fourth connecting rod at the same time, the other end of the fifth connecting rod is connected to the bucket rod, the lower end of a first driving piece is connected to the machine frame, the upper end of the first driving piece is connected with one end of a first connecting rod, and the other end of the first connecting rod is connected to the big arm. According to the multiple-degree-of-freedom controllable mechanism type excavating mechanism, hydraulic transmission is replaced by connecting rod transmission, and thus the defects that according to a traditional excavator, the maintenance cost is high, cost of hydraulic elements is high, and operating noise is high are overcome.
Multiple-degree-of-freedom controllable mechanism type excavating mechanism
CAI GANWEI (Autor:in) / WANG HUI (Autor:in) / ZHANG LIN (Autor:in) / FAN YU (Autor:in) / WANG SHAOLONG (Autor:in) / LI ZHIJIE (Autor:in) / ZHU KAIJUN (Autor:in) / ZHANG YONGWEN (Autor:in) / WANG LONG (Autor:in) / WANG XIAOCHUN (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
Novel multi-freedom-degree controllable mechanical type excavating mechanism
| Europäisches Patentamt | 2015
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