Expansion type plastic gear recovery device
A technology of plastic gears and recycling devices, applied in the field of plastic gears, can solve the problems of damage to differential plastic gears, poor quality of plastic gears, difficult oil, etc.
Inactive Publication Date: 2021-04-23
程记辉
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Problems solved by technology
[0005] In order to overcome the prior art, one of the toy differential plastic gears consists of two spur gears of different sizes, the pinion gear is located on the upper part of the big gear, and the rotation axes of the two gears are on the same straight line, while the plastic gear in the toy The quality of the gears is poor, and if the operation is not standardized, the teeth of the differential plastic gears will bend to one side, which will directly cause the differential plastic gears to be damaged and unusable. Cleaning and then processing recycled plastic is inefficient. At the same time, the curved teeth will wrap the oil, and the teeth of this type of plastic gear are relatively small, and it is difficult to clean the oil in the teeth manually. In addition, plastic The gear and the metal shaft rod are tightly inserted together, but the metal shaft rod is relatively small, and it is difficult for workers to remove it. The technical problem of the present invention is to provide an expansion-type plastic gear recovery device
Method used
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Embodiment 1
[0025] An expandable plastic gear recovery device such as Figure 1-5 As shown, it includes a bottom frame 1, a small ring gear processing assembly 2, a large ring gear processing assembly 3, a rotating shaft separation assembly 4, a control panel 5, a first electric telescopic rod 6 and a second electric telescopic rod 7; the bottom frame 1 and The small ring gear processing assembly 2 is connected; the bottom frame 1 is connected with the large ring gear processing assembly 3; the bottom frame 1 is connected with the shaft separation assembly 4; the top of the bottom frame 1 is connected with the control panel 5; the bottom frame 1 is connected with the second The electric telescopic rod 7 is connected; the small ring gear processing assembly 2 is connected with the large ring gear processing assembly 3; the large ring gear processing assembly 3 is connected with the rotating shaft separation assembly 4; the rotating shaft separation assembly 4 is connected with the first ele...
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The invention relates to the field of plastic gears, in particular to an expanding type plastic gear recovery device. The technical problem of the invention is to provide an expansion type plastic gear recovery device. According to the technical implementation scheme, the expansion type plastic gear recovery device comprises a bottom frame, a small gear ring treatment assembly, a large gear ring treatment assembly, a rotating shaft separation assembly and the like, wherein the small gear ring processing assembly is connected with the large gear ring processing assembly; the large gear ring processing assembly is connected with the rotating shaft separation assembly; and the rotating shaft separation assembly is connected with the first electric telescopic rod. When the device is used, gear teeth of a small gear on the upper portion of a differential plastic gear are automatically ground and removed, powder generated by grinding is collected, and meanwhile, bent gear teeth of a large gear on the lower portion of the differential plastic gear are automatically pushed to be straight, then engine oil in gaps of the gear teeth is completely removed, and the plastic gear and a metal rotating shaft rod are automatically separated.
Description
technical field [0001] The invention relates to the field of plastic gears, in particular to an expansion type plastic gear recovery device. Background technique [0002] Plastic gears are mainly used for transmission. The gear material is plastic, and it is more and more widely used in mechanical transmission. It is widely used in various industries such as micro motors, electronic products, auto parts, household appliances, office supplies, toys, and handicrafts. [0003] In the prior art, one of the toy differential plastic gears consists of two spur gears of different sizes, the pinion gear is located on the upper part of the large gear, and the rotation axes of the two gears are on the same straight line, and the mass of the plastic gear in the toy is Poor, improper operation will cause the teeth of the differential plastic gear to bend to one side, which will directly cause the differential plastic gear to be damaged and unusable. When disposing of such toys in the rec...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B29B17/02B29B17/00B24B27/033B24B55/06B24B55/12
CPCB24B27/033B24B55/06B24B55/12B29B17/00B29B17/02B29B2017/0015B29B2017/0217Y02W30/62
Inventor 程记辉
Owner 程记辉