Rear-mounted planetary pipeline cleaning robot
A cleaning robot, planetary technology, applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of unsatisfactory steering effect of cleaning robots, and achieve flexible steering, low energy consumption, and high cleaning efficiency. Effect
Inactive Publication Date: 2014-06-11
SHANDONG UNIV OF TECH
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Problems solved by technology
However, the test found that when the pipeline turns, the steering effect of the cleaning robot is not ideal
Method used
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[0020] 1. Chassis 2, traveling motor 3, driving wheel 4, motor bracket 5, universal wheel 6, planetary mounting frame 7, connecting ear 8, connecting sleeve 9, reinforcing rib 10, infrared sensor 11, compression spring Ⅰ 12, nut Ⅰ 13 , Washer I 14, lug 15, universal wheel frame 16, pin shaft 17, compression spring II 18, geared motor 19, brush 20, sun gear 21, planetary gear 22, driving shaft 23, planetary carrier 24, planetary shaft 25. Telescopic support 26, idler 27, idler shaft 28, idler frame 29, bolt Ⅱ 30, washer Ⅱ 31, coupling 32, bolt Ⅲ 33, nut Ⅲ 34, washer Ⅲ 35, compression spring Ⅲ 36, tension spring.
[0021] exist figure 1 , figure 2 , Figure 4 and Figure 6 In the shown embodiment: the horizontally arranged rectangular chassis 1 protrudes from the left and right sides of the front end along the forward direction of the robot along the direction perpendicular to the forward direction of the robot. A connection sleeve 8 is fixed on the inner side of one end, ...
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The invention provides a rear-mounted planetary pipeline cleaning robot. The rear-mounted planetary pipeline cleaning robot is characterized in that two motor supports are sleeved on engaging lugs arranged on two sides of the front end of a chassis, infrared sensors are fixed on forward side surfaces of two connecting sleeves, two advancing motors are fixed on inner sides of the upper portions of the motor supports, driving wheels are installed at outwards extending shaft ends of the advancing motors, a planet installing rack is fixed on the upper surface of the rear end of the chassis, an universal wheel is installed on the lower surface of the rear end of the chassis, a sun wheel is fixed on the planet installing rack, the middle portion of a driving shaft is supported in a hole of the center of the sun wheel in an empty sleeve mode, a forwards extending end of the driving shaft is connected with a slowdown motor, the other end of the driving shaft is fixed with two planet carriers, two idle wheel racks are sleeved between the two planet carriers, two ends of each idle wheel shaft are supported in supporting sleeve holes of the two idle wheel racks, two ends of each planet shaft are supported in holes of telescopic bearings, idle wheels which are meshed with the sun wheel are installed at forwards extending ends of the idle wheel shafts, planet wheels which are meshed with the sun wheel are installed at forwards extending ends of the planet shafts, and hairbrushes are fixed at the other ends of the planet shafts. The rear-mounted planetary pipeline cleaning robot has the advantages that the steering is flexible, and the adaptability to pipe diameter changes is high.
Description
technical field [0001] The invention provides a rear-mounted planetary pipeline cleaning robot, which is mainly used for cleaning central air-conditioning pipelines. Background technique [0002] With the continuous improvement of economic development and people's living standards, central air conditioners are more and more widely used. However, due to the central air conditioner's own structure and interior decoration, it is difficult to clean the central air conditioner and its ventilation ducts. The ventilation ducts of most central air conditioners have not been cleaned for many years. Pay attention to. [0003] At present, there are some air-conditioning pipe cleaning equipment on the market, but due to reasons such as complex structure, poor cleaning effect, and heavy equipment itself, it is difficult to popularize and apply them. Therefore, we have developed a planetary pipe cleaning robot. The test proves that the equipment has high cleaning efficiency, simple stru...
Claims
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IPC IPC(8): B08B9/051
Inventor 孙传祝
Owner SHANDONG UNIV OF TECH