A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shape-changeable bulldozer bucket
The invention discloses a shape-changeable bulldozer bucket. The shape-changeable bulldozer bucket comprises a bulldozer bucket body, wherein a first connecting plate is fixed to the left side of thebulldozer bucket body; a second connecting plate is fixedly connected to the right end of the first connecting plate; a movable bin is formed in the second connecting plate; the upper end and the lower end of the left side of the second connecting plate are embedded in sliding grooves in the upper inner wall and the lower inner wall of the first connecting plate through sliding blocks; the top ends of nuts are in threaded connection with lead screws extending to the first connecting plate; and the surfaces of the lead screws are fixed to the front inner wall and the rear inner wall of the second connecting plate through bearings. According to the shape-changeable bulldozer bucket, a worker rotates a third bevel gear to drive two meshed gears to rotate, and then two threaded rods are drivento rotate, so that the second connecting plate is pulled back and forth by the lead screws to adjust the width of the whole bucket, the problem that an existing bulldozer cannot adapt to different operation environments during operation, bulldozers with buckets of different sizes need to be provided, and manpower and time are wasted are solved.
本发明公开了一种可变换形状的推土机挖斗，包括推土机挖斗，所述推土机挖斗的左侧固定有第一连接板，所述第一连接板的右端固定连接有第二连接板，所述第二连接板内开设有活动仓，所述第二连接板的左侧上下两端通过滑块镶嵌在第一连接板上下内壁中的滑槽内，所述丝母的顶端螺纹连接有延伸至第一连接板的丝杆，所述丝杆的表面通过轴承与第二连接板的前后内壁固定。该可变换形状的推土机挖斗通过工作人员转动第三锥形齿轮带动两个啮合的齿轮转动，继而带动两个螺纹杆的转动，使得第二连接板被丝杆来回拉扯调节整个挖斗的宽度，避免了现有的推土机在进行作业时没有办法适应不同作业环境，还需要配备不同大小挖斗的推土机，耗费人力和时间的问题。
Shape-changeable bulldozer bucket
The invention discloses a shape-changeable bulldozer bucket. The shape-changeable bulldozer bucket comprises a bulldozer bucket body, wherein a first connecting plate is fixed to the left side of thebulldozer bucket body; a second connecting plate is fixedly connected to the right end of the first connecting plate; a movable bin is formed in the second connecting plate; the upper end and the lower end of the left side of the second connecting plate are embedded in sliding grooves in the upper inner wall and the lower inner wall of the first connecting plate through sliding blocks; the top ends of nuts are in threaded connection with lead screws extending to the first connecting plate; and the surfaces of the lead screws are fixed to the front inner wall and the rear inner wall of the second connecting plate through bearings. According to the shape-changeable bulldozer bucket, a worker rotates a third bevel gear to drive two meshed gears to rotate, and then two threaded rods are drivento rotate, so that the second connecting plate is pulled back and forth by the lead screws to adjust the width of the whole bucket, the problem that an existing bulldozer cannot adapt to different operation environments during operation, bulldozers with buckets of different sizes need to be provided, and manpower and time are wasted are solved.
本发明公开了一种可变换形状的推土机挖斗，包括推土机挖斗，所述推土机挖斗的左侧固定有第一连接板，所述第一连接板的右端固定连接有第二连接板，所述第二连接板内开设有活动仓，所述第二连接板的左侧上下两端通过滑块镶嵌在第一连接板上下内壁中的滑槽内，所述丝母的顶端螺纹连接有延伸至第一连接板的丝杆，所述丝杆的表面通过轴承与第二连接板的前后内壁固定。该可变换形状的推土机挖斗通过工作人员转动第三锥形齿轮带动两个啮合的齿轮转动，继而带动两个螺纹杆的转动，使得第二连接板被丝杆来回拉扯调节整个挖斗的宽度，避免了现有的推土机在进行作业时没有办法适应不同作业环境，还需要配备不同大小挖斗的推土机，耗费人力和时间的问题。
Shape-changeable bulldozer bucket
一种可变换形状的推土机挖斗
ZHOU RUBAO (author) / ZHANG CAIJU (author) / ZHENG GUIXIANG (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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