Shock-absorbing torsion transmission device and double-wheel milling machine

A torque transmission and milling technology, which is applied in earth movers/excavators, construction, etc., can solve the problems of transmission parts of easily damaged milling parts, small transmission force and torque, large coupling size, etc., to achieve good size, High force and torque transmission capacity, effect of utilization of construction space

Active Publication Date: 2016-03-09
SHANGHAI ZOOMLION HEAVY IND PILING MACHINERYCO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The drilling and milling parts of the double-wheel milling machine are faced with relatively large torque and strong vibration, and it is very easy to damage the drilling milling parts or related transmission parts during work. In order to reduce the harm of vibration, the general The elastic coupling is used for shock absorption, but the conventional coupling has large size and small transmission force and torque

Method used

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  • Shock-absorbing torsion transmission device and double-wheel milling machine
  • Shock-absorbing torsion transmission device and double-wheel milling machine
  • Shock-absorbing torsion transmission device and double-wheel milling machine

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0029] figure 1 It is a schematic front view of the shock absorbing torsion transmission device according to the first embodiment of the present invention, figure 2 yes figure 1 A schematic sectional view along line II-II, image 3 yes figure 1 Schematic diagram of the structure of the input ring in the shock-absorbing torsion transmission device, Figure 4 yes figure 1 The structural diagram of the output ring in the shock-absorbing torsion transmission device, please also refer to Figure 1 to Figure 4 , the shock absorbing torsion transmission device is used to be arranged on the transmission output part 40 ( Figure 5 and Figure 6 ) and milling wheel 50 ( Figure 5 and Figure 6 ) to damp and transmit torque, the shock absorbing torsion tr...

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PUM

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Abstract

A shock absorption and torque transmission device is used for being arranged between a transmission output part and a milling wheel to absorb shocks and transmit torque. The shock absorption and torque transmission device comprises an input ring, an output ring and a rubber body. The input ring and the output ring are respectively of an annular structure, the output ring is annularly arranged on the periphery of the input ring and does not make direct contact with the input ring, and the gap formed between the input ring and the output ring is filled with the rubber body in a combined mode. The input ring is used for being fixedly connected with the transmission output part, and the output ring is used for being fixedly connected with the milling wheel. The shock absorption and torque transmission device is compact in structure and can achieve high force and torque transmission capacity. The invention further discloses a double-wheel slot milling machine with the shock absorption and torque transmission device.

Description

technical field [0001] The invention relates to a construction machine for construction engineering, in particular to a shock-absorbing torsion transmission device suitable for a double-wheel slot milling machine. Background technique [0002] The underground diaphragm wall refers to the continuous wall constructed under the ground to support the building load, cut off water seepage or retain soil. At present, due to the increasing number of underground projects such as subways and high-rise buildings requiring deep foundation construction in cities, the application of underground diaphragm walls is also increasing. [0003] Generally, the underground diaphragm wall is to use various digging machines to dig out narrow and deep trenches underground, and pour appropriate materials in them to form a continuous underground wall with the functions of anti-seepage, soil retaining and load bearing. wall. At present, the construction technology of the underground diaphragm wall ha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02F5/08
Inventor 朱长林乔国华黄志明
Owner SHANGHAI ZOOMLION HEAVY IND PILING MACHINERYCO
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