Planetary self-adaptive pipeline cleaning robot
A cleaning robot and self-adaptive technology, applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of unusable pipe diameters, etc., and achieve the effect of simple structure, high cleaning efficiency and strong ability
Inactive Publication Date: 2014-04-09
SHANDONG UNIV OF TECH
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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. Compression spring Ⅰ 11. Nut Ⅰ 12. Washer Ⅰ 13 , lug 14, universal wheel frame 15, pin shaft 16, compression spring II 17, gear motor 18, brush 19, sun gear 20, planetary gear 21, driving shaft 22, planetary carrier 23, planetary shaft 24, telescopic support 25. Idler 26, idler shaft 27, idler frame 28, bolt Ⅱ 29, washer Ⅱ 30, coupling 31, bolt Ⅲ 32, nut Ⅲ 33, washer Ⅲ 34, compression spring Ⅲ 35, tension spring.
[0021] exist figure 1 , figure 2 , Figure 4 and Figure 6 In the shown embodiment, a connecting ear 7 protrudes from both sides of one end of the horizontally arranged rectangular chassis 1 along a direction perpendicular to the long side of the chassis 1, and a connecting sleeve 8 is fixed on the inner side of one end of the motor bracket 4 bent in the middle. , and between the inne...
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The invention provides a planetary self-adaptive pipeline cleaning robot which is characterized in that two motor brackets are sleeved on connecting lugs extending out of both sides of one end of a chassis; two traveling motors are fixed inside the upper parts of the motor brackets; driving wheels are arranged at the shaft ends of the traveling motors, which extend outward; a planetary mounting rack is fixed on the upper surface of the other end of the chassis; a universal wheel is arranged on the lower surface of the other end of the chassis by a projecting lug; a sun wheel is fixed on the plane of the planetary mounting rack; the middle part of a driving shaft is sleeved and supported in a hole at the center of the sun wheel; the extending end of the driving shaft, which is toward the direction of the traveling motors, is connected with a speed reduction motor; two planet carriers are fixed at the other end of the driving shaft; two idle wheel frames are sleeved between the two planet carriers; both ends of idle wheel shafts are supported in supporting sleeve round holes of the two idle wheel frames; both ends of planet shafts are supported in holes of telescopic supports inserted into planet carrier sleeves; and idle wheels and planet gears, which are meshed with the sun wheel, are respectively arranged at the extending ends of the idle wheel shafts and the planet shafts, which are toward the speed reduction motor; and hair brushes are fixed at the other ends of the planet shafts. The planetary self-adaptive pipeline cleaning robot has strong adaptability to various pipelines.
Description
technical field [0001] The invention provides a planetary self-adaptive pipe cleaning robot, which is mainly used for central air-conditioning pipe cleaning. 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 structure an...
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IPC IPC(8): B08B9/051
Inventor 孙传祝李丽
Owner SHANDONG UNIV OF TECH