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Electro-hydraulic hybrid drive double-head breaking and disassembling robot and breaking and disassembling method

An electro-hydraulic hybrid and robotic technology, which is applied in the direction of manipulators, program-controlled manipulators, claw arms, etc., can solve the problems of difficult demolition of refractory bricks in large rotary kilns, limited application range of demolition, and manufacturing difficulties.

Active Publication Date: 2020-09-11
ANHUI UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

However, the slewing bearing of the key component of the robot is limited by the manufacturing level. At present, it is still difficult to manufacture a slewing bearing with a diameter of more than 5 meters in my country. Therefore, the application range of the rescue robot is limited, and it is only suitable for small The demolition of the rotary kiln is difficult to achieve the demolition of the residual refractory bricks of the large rotary kiln

Method used

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  • Electro-hydraulic hybrid drive double-head breaking and disassembling robot and breaking and disassembling method
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  • Electro-hydraulic hybrid drive double-head breaking and disassembling robot and breaking and disassembling method

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Embodiment Construction

[0044] The invention provides an electro-hydraulic hybrid driven double-head rescue robot and a rescue method. The invention is suitable for the rescue of residual refractory bricks in a rotary kiln. The robot includes a bearing reversing system, a rescue system and a control system.

[0045] The bearing reversing system includes a car body 1, a cover plate 2, a retaining ring 3, a workbench 4, a first hydraulic arm 5, a second hydraulic arm 6, a first hydraulic cylinder 12a, a second hydraulic cylinder 12b, and a third hydraulic cylinder 12c , Integration box 9, slewing bearing 13, reversing gear 39 and reversing motor 40. The car body 1 and the cover plate 2 are fixedly connected by a number of countersunk bolts. The car body 1 has the function of moving and locking, so that the robot can move to the designated working position and lock it, so that the robot can change the working position in the direction of the rotary kiln axis. At the same time, the location of the demoli...

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Abstract

The invention discloses an electro-hydraulic hybrid drive double-head breaking and disassembling robot and a breaking and disassembling method, and belongs to the technical field of special robots. The double-head breaking and disassembling robot comprises a bearing reversing system, a breaking and disassembling system and a control system. According to the double-head breaking and disassembling robot, the electro-hydraulic hybrid drive is adopted, and the breaking and disassembling system comprises a drill bit, a prying rod and two working heads; transposition in the circumferential positionof the cross section of a kiln body is completed through rotation of a hydraulic arm and a workbench, transposition in the axis direction of a rotating kiln is completed through linear movement of thedouble-head breaking and disassembling robot, and finally the intelligent and efficient breaking and disassembling of residual refractory bricks of the whole kiln body is achieved by the double-headbreaking and disassembling robot through joint work of the drill bit and the prying rod. The double-head breaking and disassembling robot is small in noise in work and high in working efficiency, andthe kiln body of the rotating kiln can be effectively protected.

Description

Technical field: [0001] The invention belongs to the technical field of special robots, and in particular relates to an electro-hydraulic hybrid drive double-head rescue robot and a rescue method. It is mainly driven by electro-hydraulic mixing to realize the removal of demolition objects by drill bits and crowbars, and is especially suitable for the removal of residual refractory bricks in rotary kilns. Background technique: [0002] As a multi-purpose rotary calciner, rotary kiln has been widely used in building materials, metallurgy and chemical industry. When this type of kiln body is working, the internal temperature is as high as thousands of degrees Celsius. In order to prevent the high temperature from passing through the kiln body and causing "red kiln" to damage the kiln body, a layer of heat-insulating refractory brick kiln lining is usually built inside the kiln body. Usually, when the rotary kiln is working, the scouring and wear of the calcined materials, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J11/00B25J9/14B25J9/16B25J18/02B25J19/02
CPCB25J11/00B25J9/14B25J9/1602B25J9/1679B25J18/025B25J19/023
Inventor 张兴权陈剑剑王振伟杨恒基刘庆运汪永明高文斌郑近德潘海洋叶小华王刚杨梅生
Owner ANHUI UNIVERSITY OF TECHNOLOGY
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