Tea-leaf picker provided with damping device and internal combustion engine, and working method

Abstract

The invention relates to a tea-leaf picker provided with a damping device and an internal combustion engine, and a working method. The tea-leaf picker comprises the internal combustion engine and a speed changing box, wherein the speed changing box is used for controlling a tea-leaf picking blade to rotate; the internal combustion engine and the speed changing box are in transmission connection. The tea-leaf picker also comprises a frame carrier. The frame carrier comprises a base. The base is provided with the damping device used for relieving the vibration of the internal combustion engine. The damping device comprises at least three dampers and a support, wherein the at least three dampers are symmetrically distributed around the center of the base, and the support is used for supporting the internal combustion engine. The support comprises a supporting seat and at least three arc-shaped supporting arms, wherein the at least three arc-shaped supporting arms are evenly distributed on the supporting seat and are used for supporting the internal combustion engine; both ends of each damper are respectively and fixedly connected with the upper end face of the base and the lower end face of the supporting seat. According to the tea-leaf picker provided with the damping device and the internal combustion engine and the working method, provided by the invention, by arranging the damping device between the base and the support, the frame carrier vibration caused by the internal combustion engine is effectively reduced, so that an operator cannot feel uncomfortable after operating for a long time.

Description

technical field [0001] The invention relates to a tea picking machine and a working method, in particular to a shock-absorbing tea picking machine equipped with an internal combustion engine and a working method. Background technique [0002] The power of the tea picking machine is provided by the engine, and most of the engines use gasoline engines as the power source. However, during the use of the engine, the whole machine will vibrate to a certain extent, and the vibration of the whole machine will easily cause the back frame to vibrate, so that the operator will be able to Feeling unwell after working long hours. [0003] The existing tea picking machine equipped with an engine has a back frame structure including: a base and a strap; when operating a tea picking machine equipped with an engine, the engine can be fixedly installed on the base, because the engine will cause the whole The machine vibrates to a certain extent, and the vibration of the whole machine can ea...

AI Technical Summary

Problems solved by technology

[0002] The power of the tea picking machine is provided by the engine, and most of the engines use gasoline engines as the power source. However, during the use of the engine, the whole machine will vibrate to a certain extent, and the vibration of the whole machine will easily cause the back frame to vibrate, so that the operator will be able to feeling sick after working long hours

[0003] The existing tea picking machine equipped with an engine has a back frame structure including: a base and a strap; when operating a tea picking machine equipped with an engine, the engine can be fixedly installed on the base, because the engine will cause the whole The machine vibrates to a certain extent, and the vibration of the whole machine is easy to cause the back frame to vibrate, so that the operator feels uncomfortable after working for a long time

[0004] In order to solve the above problems, the Chinese patent document CN 201986398 U discloses a back frame of a new type of backpack tea picking machine, which realizes the vibration absorption effect by compressing the spring, but the engine is heavy, and the spring is often compressed, that is, it cannot be bounced up. So the shock absorber effect is poor

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