Transmission mechanism for handheld miniature tree transplanting machine

Abstract

The invention discloses a transmission mechanism for a handheld miniature tree transplanting machine. The transmission mechanism comprises a transmission pipe, a transmission shaft and guide rollers; the interior of the transmission pipe is of a rectangular groove body structure, lubricating grease is injected into the transmission pipe, oil seals are arranged at the upper end and the lower end of the transmission pipe correspondingly, and a center through hole is formed in the oil seal at the lower end of the transmission pipe; the transmission shaft is arranged inside the transmission pipe, the upper portion of the transmission shaft is movably arranged in the transmission pipe in a penetrating mode, and the lower portion of the transmission shaft movably penetrates out of the transmission pipe through the center through hole of the oil seal; and the guide rollers are arranged on at least one side of the top end of the transmission shaft and arranged in a rectangular groove body of the transmission pipe. The transmission mechanism for the handheld miniature tree transplanting machine is reasonable in design and good in actual use effect, the service life of the equipment can be effectively prolonged, the stability of the equipment can be effectively improved, and the operation requirements of the tree transplanting machine can be met.

Description

technical field [0001] The invention relates to a tree moving machine, in particular to a transmission mechanism of a hand-held miniature tree moving machine. Background technique [0002] The transmission mechanism is an important part of the tree moving machine. When the staff uses the tree moving machine to work, the transmission mechanism can transmit high-speed (4000 rpm) high-impact torque and allow the active part and the driven part to interact. Relative reciprocating linear displacement of more than 40 mm, while ensuring good lubrication and transmission stability. None of the existing telescopic couplings, universal joint couplings or telescopic universal joint couplings and related products on the market can meet the above requirements. Either the working speed of the above products does not meet the requirements, or the relative displacement does not meet the requirements, or they are quickly destroyed under complex tree moving conditions and cannot work stably....

AI Technical Summary

Problems solved by technology

None of the existing telescopic couplings, universal joint couplings or telescopic universal joint couplings and related products on the market can meet the above requirements

Either the working speed of the above products does not meet the requirements, or the relative displacement does not meet the requirements, or they are quickly destroyed under complex tree moving conditions and cannot work stably. Therefore, those skilled in the art provide a hand-held miniature The transmission mechanism of the tree moving machine to solve the above technical problems

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