Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a chassis device of a small excavator, which comprises a chassis. The left side and the right side of the chassis are fixedly connected with two protruding blocks correspondingly. Each protruding block is fixedly connected with an upper fixing shaft. A rotating plate is rotationally arranged on the upper fixing shaft; a connecting plate is slidably arranged at the lower endof the rotating plate; namely, the rotating plate slides in the connecting plate; the lower end of the connecting plate is provided with an open cavity which is through front and back; a lower fixingshaft is rotationally arranged between the upper and lower inner walls of the open cavity. The height of the chassis is increased before the vehicle goes uphill, and the uphill going safety is improved; in addition, a steering function is achieved, so that the direction of the chassis is changed when needed, the device further has the function of clearing away soil accumulated below the chassis and clearing away obstacles generated when the chassis moves, meanwhile, the device further has the function of clearing away soil on the belt, and the situation that the soil is clamped in the belt and hinders advancing is avoided.
本发明公开的一种小型挖掘机底盘装置，包括底盘，所述底盘左右两侧分别固连设有两个突出块，每个所述突出块上固连设有上固定轴，所述上固定轴上转动设有转动板，所述转动板下端滑动设有连接板，即所述转动板在所述连接板内滑动，所述连接板下端设有前后贯通的开口腔，所述开口腔上下内壁之间转动设有下固定轴，本发明在上坡前提高底盘的高度，提高上坡时的安全性，并且设有转向功能，使得底盘在需要时改变方向，本发明还设有清理底盘下方堆积的泥土的功能，清除底盘移动时的障碍，同时还配备清理皮带上泥土的功能，避免泥土卡在皮带中阻碍前行。
The invention discloses a chassis device of a small excavator, which comprises a chassis. The left side and the right side of the chassis are fixedly connected with two protruding blocks correspondingly. Each protruding block is fixedly connected with an upper fixing shaft. A rotating plate is rotationally arranged on the upper fixing shaft; a connecting plate is slidably arranged at the lower endof the rotating plate; namely, the rotating plate slides in the connecting plate; the lower end of the connecting plate is provided with an open cavity which is through front and back; a lower fixingshaft is rotationally arranged between the upper and lower inner walls of the open cavity. The height of the chassis is increased before the vehicle goes uphill, and the uphill going safety is improved; in addition, a steering function is achieved, so that the direction of the chassis is changed when needed, the device further has the function of clearing away soil accumulated below the chassis and clearing away obstacles generated when the chassis moves, meanwhile, the device further has the function of clearing away soil on the belt, and the situation that the soil is clamped in the belt and hinders advancing is avoided.
本发明公开的一种小型挖掘机底盘装置，包括底盘，所述底盘左右两侧分别固连设有两个突出块，每个所述突出块上固连设有上固定轴，所述上固定轴上转动设有转动板，所述转动板下端滑动设有连接板，即所述转动板在所述连接板内滑动，所述连接板下端设有前后贯通的开口腔，所述开口腔上下内壁之间转动设有下固定轴，本发明在上坡前提高底盘的高度，提高上坡时的安全性，并且设有转向功能，使得底盘在需要时改变方向，本发明还设有清理底盘下方堆积的泥土的功能，清除底盘移动时的障碍，同时还配备清理皮带上泥土的功能，避免泥土卡在皮带中阻碍前行。
Chassis device of small excavator
一种小型挖掘机底盘装置
WANG BAOCHENG (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
B60G
VEHICLE SUSPENSION ARRANGEMENTS
,
Radaufhängungen und Federungen für Fahrzeuge
/
B60S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
,
Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen
/
B62D
MOTOR VEHICLES
,
Motorfahrzeuge
/
E02F
Baggern
,
DREDGING
Excavator for foundation construction and excavator chassis
| Europäisches Patentamt | 2023