A Vibration Rolling Wheel with Automatic Amplitude Adjustment
A technology of automatic adjustment and rolling wheel, applied in the field of rolling wheel, can solve problems such as uneven compaction, and achieve the effect of improving compaction quality
Active Publication Date: 2021-12-07
威海仁昌电子有限公司
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Problems solved by technology
[0004] The object of the present invention is to provide a vibration-exciting rolling wheel that can automatically adjust the amplitude to solve the vibration mechanism in the pressing wheel proposed in the above-mentioned background technology. Under what kind of specific environment, the pressure roller can only compact according to one amplitude, which causes the problem of uneven compaction
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0024] refer to Figure 1-6 , a vibration-exciting rolling wheel that can automatically adjust the amplitude, including a wheel body 1, shaft holes 19 are opened on both sides of the wheel body 1, and connecting shafts 3 are movably installed in the two shaft holes 19, and the two connecting shafts 3 One end close to each other is fixedly installed with the same frame 2 located in the wheel body 1, and both sides of the frame 2 are provided with rotating holes 20, and the first crank 7 and the second crank 7 are respectively installed in rotation in the two rotating holes 20. crank 8, the length of the first crank 7 is shorter than the second crank 8, the same torsio...
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The invention discloses a vibration-exciting rolling wheel capable of automatically adjusting the amplitude, which relates to the field of rolling wheels and includes a wheel body. Both sides of the wheel body are provided with shaft holes, and there are movably installed in the two shaft holes. Connecting shafts, one end of the two connecting shafts close to each other is fixedly installed with the same frame located in the wheel body, both sides of the frame are provided with rotating holes, and the first crank and the second crank are installed in the two rotating holes respectively , the length of the first crank is smaller than that of the second crank. In the present invention, through the setting of the wheel body, the frame, the connecting shaft, the bearing frame, the cylindrical roller bearing, the first motor, the first crank, the second crank, and the torsion bar, when the torsion bar rotates, due to the first The length of the crank and the second crank are different, so that the amplitude of the swing frame changes accordingly, and then the amplitude of the vibration in the pressure roller can be adjusted according to the construction site conditions, thereby improving the compaction quality of the pressure roller and meeting people's needs .
Description
technical field [0001] The invention relates to the technical field of rolling wheels, in particular to a vibration-exciting rolling wheel that can automatically adjust the amplitude. Background technique [0002] The road roller, also known as the soil compactor, is a kind of equipment for road construction. Road rollers belong to the category of road equipment in construction machinery. They are widely used in the filling and compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. They can roll sandy, semi-cohesive and cohesive soils, Subgrade stabilized soil and asphalt concrete pavement layer. The road roller is suitable for various compaction operations by the gravity of the machine itself, so that the layer to be rolled can be permanently deformed and compacted. The road roller is divided into two types: steel wheel type and tire type. [0003] In the prior art, the vibration amplitude of t...
Claims
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IPC IPC(8): E01C19/28
CPCE01C19/286
Inventor 不公告发明人
Owner 威海仁昌电子有限公司