Artificial assistance handheld type variable diameter branch clamping electric bergamot pear girdling device

A fragrant pear girdling and artificially assisted technology, applied in the field of machinery, can solve the problems of small turning radius, low fruit setting rate, small spacing, etc., and achieve the effects of small turning radius, convenient operation and light weight

CN107047082AInactive Publication Date: 2017-08-18SHANDONG UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-08-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a manually assisted hand-held electric pear girdler for variable-diameter branch clamping, including a handle, a spring, a rotating shaft, a clamping block, a fixed circle and a micro DC motor, and a spring is fixedly installed on the handle. During operation, The force of the spring fixes the clamping block on the branch of the fragrant pear to prevent it from rotating with the girdling knife. The handle is divided into two parts, the fixed circle is installed on the handle, and the two parts of the fixed circle are buckled together to form a complete circle , the handle opens and closes, and the fixed circle also opens and closes accordingly. There is a groove on the fixed circle, and the roller is embedded in the groove and rolls in the groove. The link passes through the center hole of the roller, and the roller rotates in a circle. The connecting rod connects the two fragrant pear girders together, and the girdling handle is fixed on the connecting rod. One end of the girdling handle is provided with a girdling knife, and the other end is provided with a connecting plate. Driven by power, the girdling knife Take the fixed point of the handle and the connecting rod as the center of the circle, and use the fixed point to the tip of the girdling knife as the radius to make a circular motion to girdling the fragrant pears.
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Description

technical field

[0001] The invention relates to an artificially assisted hand-held electric pear girdler for clamping branches with variable diameters, which belongs to the field of mechanical technology. Background technique

[0002] Fragrant pear saplings grow vigorously, especially at the top, and are not easy to flower. In order to achieve early fruit and high yield, girdling measures can solve the problems of strong top and weak bottom, poor flower formation, and low fruit setting rate. Fragrant pear saplings grow vigorously, especially at the top, and are not easy to flower. In order to achieve early fruit and high yield, girdling measures can solve the problems of strong top and weak bottom, poor flower formation, and low fruit setting rate. Fragrant pear girdling should be applied on young trees or trees that grow vigorously and have few fruits. It can be girdled on the main trunk. For large branches that are too prosperous, it can be girdled at the base of the branc...

Examples

Embodiment 1

[0023] in such as Figure 1~3In the shown embodiment, a hand-held electric girdler for clamping branches with variable diameters, including a handle 1, a spring 2, a rotating shaft 3, a clamping block 5, a fixed circle 4 and a micro DC motor 11 , the spring 2 is fixedly installed on the handle 1, the spring 2 is a tension spring, the handle 1 is divided into two parts, the fixed circle 4 is installed on the handle 1, the fixed circle 4 is divided into two parts, and the two parts of the fixed circle 4 are fastened on the Together they form a full circle, the handle 1 opens and closes, and the fixed circle 4 also opens and closes accordingly. There is a groove on the fixed circle 4, and the roller 7 is embedded in the groove and rolls in the groove to make a circular motion. The connecting rod runs through the center hole of the roller 7 to connect the two fragrant pear girdling devices together, the girdling handle 6 is fixed on the connecting rod, one end of the girdling hand...