CN205378580U - Trilateral trimming machine in vertical tea garden - Google Patents

Abstract

The utility model discloses a trilateral trimming machine in vertical tea garden, by the pruning shear, wheel base adjustment mechanism, prune the axle, sprocket chain mechanism, the side frame, the protection casing, the side shaft gear, the frame, the facade shaft gear, the facade frame, the bearing cap, bevel gear, the main shaft is constituteed, the main shaft is installed on the frame, bevel gear installs on the main shaft, the side frame is connected with the frame, the side shaft gear is installed laterally in the frame, sprocket chain mechanism connect laterally the shaft gear with prune epaxial, prune in the fixed laterally frame of axle, the one end at wheel base adjustment mechanism is connected to the pruning shear, the facade frame is fixed on the frame, the facade shaft gear is fixed in the facade frame, there is sprocket chain mechanism on the facade shaft gear, sprocket chain mechanism is connected with the pruning axle, it fixes in the facade frame to prune the axle, have tea garden ridge top surface and two sides can be pruned simultaneously, the pruning parameter is adjustable, a high production efficiency is obtained, simple operation.

Description

Vertical tea garden three-sided pruning machine

technical field

The utility model relates to a tea garden management machine, in particular to a vertical tea garden three-side pruning machine.

Background technique

In large-scale tea planting areas in my country, it is the general trend to implement standardized and large-scale tea planting. It is an important task for the tea planting industry to increase the pruning speed of tea garden branches, reduce labor, and reduce production costs. After the tea is harvested, the two tea ridges Both side and top branches need to be pruned. The pruning of tea garden branches takes up a lot of work and high production costs in the tea production process. Low efficiency, high labor intensity, time-consuming and high production costs cannot meet the needs of standardized large-scale tea plantation.

Contents of the invention

The purpose of this utility model is to provide a vertical tea garden three-sided pruning machine, which can solve the above-mentioned deficiencies, adopts a tractor as power, and transmits the power to the top surface and the next side through a deceleration mechanism to drive the pruning knife to rotate. For pruning, the distance between the two side pruning knives and the distance between the top pruning knives and the ground can be adjusted to meet the needs of different tea trees and cultivation requirements in different regions. It has the advantages of adjustable trimming and trimming parameters, high production efficiency and simple operation.

The purpose of this utility model is realized according to the following technical scheme: this vertical tea garden three-sided pruning machine consists of pruning knife, wheelbase adjustment mechanism, pruning shaft, sprocket chain mechanism, side frame, protective cover, side shaft gear, machine base , Facade shaft gear, façade frame, bearing cover, bevel gear, and main shaft. The main shaft is installed on the machine base with bearings and arranged horizontally. To fix and repair the bearing and the main shaft, the side frame is connected with the machine base, divided into one on the left and one on the left, the side shaft gear is installed in the side frame with bearings, the side shaft gear meshes with the bevel gear, and one on the left and right is arranged symmetrically. The sprocket chain mechanism is connected between the side shaft gears on both sides and the trimming shaft. The protective cover covers the outside of the sprocket chain mechanism and is fixed on the side frame. The trimming shaft is respectively fixed on the left and right side frames with bearings. The pruning knife is connected to one end of the wheelbase adjustment mechanism. The wheelbase adjustment mechanism is composed of a threaded shaft and two nuts. The wheelbase adjustment mechanism is fixed in the trimming shaft and connected by a key. The scissors slide along the trimming axis to adjust the distance.

The façade frame is fixed on the machine base with bolts, the façade shaft gear is fixed in the façade frame with bearings, the façade shaft gear meshes with the bevel gear, and the façade shaft gear is connected to a set of sprocket chain mechanism. The chain mechanism is connected with the trimming shaft. The trimming shaft is fixed on the facade frame. The trimming knife is connected to one end of the wheelbase adjustment mechanism. The threaded shaft and two nuts are connected by a key, and the nut of the wheelbase adjustment mechanism can be rotated so that the trimmer can slide along the trimming shaft to adjust the distance.

When working, the main shaft is connected to the output shaft of the tractor, and the machine base is connected to the tractor by suspension. The tractor walks along the tea garden furrow, and the tractor drives the main shaft to rotate. The main shaft drives two side shaft gears and one vertical shaft gear through the bevel gear. The rotation drives the pruning knives located on the two sides and the top surface to rotate respectively through the sprocket chain mechanism to trim the branches of the tea tree, and the position of the pruning knives is regulated by the wheelbase adjustment mechanism.

Due to the adoption of the above technical scheme, the vertical tea garden three-sided pruning machine can realize mechanized operations, and can complete three-sided pruning on the top and two sides of the tea garden ridge at one time. The pruning height and side distance can be adjusted, and the shape of the tea ridge after pruning is consistent. High production efficiency and simple operation.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Accompanying drawing 1 is the front view of the utility model.

Accompanying drawing 2 is A-A sectional view of the present utility model.

In the accompanying drawings: 1, pruning knife, 2, wheelbase adjustment mechanism, 3, pruning shaft, 4, sprocket chain mechanism, 5, side frame, 6, protective cover, 7, side shaft gear, 8, support, 9. Facade shaft gear, 10. Facade frame, 11. Bearing cover, 12. Bevel gear, 13. Main shaft.

detailed description

In the embodiment shown in the accompanying drawings, the utility model consists of a pruning knife (1), a wheelbase adjustment mechanism (2), a pruning shaft (3), a sprocket chain mechanism (4), a side frame (5), a protective Cover (6), side shaft gear (7), machine base (8), elevation shaft gear (9), elevation frame (10), bearing cover (11), bevel gear (12), main shaft (13) Composition, the main shaft (13) is installed on the base (8) with bearings, arranged horizontally, the bevel gear (12) is installed on the main shaft (13), connected by a key, and the bearing cover (11) is connected to the base (8) The end face of the shaft is used to fix and repair the bearing and the main shaft (13). The side frame (5) is connected with the machine base (8) by bolts, and is divided into one left and one side. The side shaft gear (7) is installed on the side frame with bearings. Inside (5), the side shaft gear (7) meshes with the bevel gear (12), one on each side symmetrically arranged, and a sprocket chain mechanism is connected between the side shaft gear (7) on the left and right sides and the trimming shaft (3) ( 4), the protective cover (6) covers the outside of the sprocket chain mechanism (4), and is fixed on the side frame (5), and the trimming shaft (3) is respectively fixed on the left and right sides of the side frame (5) with bearings , the pruning knife (1) is equipped with an arc-shaped blade, the pruning knife (1) is respectively connected to one end of the wheelbase adjustment mechanism (2) on the left and right sides, and the wheelbase adjustment mechanism (2) consists of a threaded shaft and Composed of two nuts, the wheelbase adjustment mechanism (2) is fixed in the trimming shaft (3) and connected by a key, and the nut of the wheelbase adjustment mechanism (2) can be rotated to make the trimming knife (1) slide along the trimming shaft (3) , to adjust the position of the trimmer (1).

The façade frame (10) is fixed on the top of the machine base (8) with bolts, the façade shaft gear (9) is fixed in the façade frame (10) with bearings, the façade shaft gear (9) and the bevel gear ( 12) Mesh, the façade shaft gear (9) is connected with a set of sprocket chain mechanism (4), the sprocket chain mechanism (4) is connected with the trimming shaft (3), and the trimming shaft (3) is fixed on the façade frame ( 10), the pruning knife (1) is connected to one end of the wheelbase adjustment mechanism (2), and the working end faces downward. The wheelbase adjustment mechanism (2) is composed of a threaded shaft and two nuts. The wheelbase adjustment mechanism (2 ) is fixed in the trimming shaft (3) and connected by a key, and the nut of the wheelbase adjustment mechanism (2) can be rotated to make the trimming knife (1) slide along the trimming shaft (3) to adjust the position.

Claims (2)

1. Vertical tea garden three-sided pruning machine, consisting of pruning knife (1), wheelbase adjustment mechanism (2), pruning shaft (3), sprocket chain mechanism (4), side frame (5), protective cover (6) , side shaft gear (7), machine base (8), elevation shaft gear (9), elevation frame (10), bearing cover (11), bevel gear (12), and main shaft (13), its features The main shaft (13) is installed on the machine base (8) with bearings and arranged horizontally. The bevel gear (12) is installed on the main shaft (13) and connected by a key. The bearing cover (11) is connected to the base (8) The end face is used to fix and repair the bearing and the main shaft (13). The side frame (5) is connected with the machine base (8) by bolts, and is divided into one left and one each. The side shaft gear (7) is installed on the side frame ( 5) Inside, the side shaft gear (7) meshes with the bevel gear (12), one on each side symmetrically arranged, and the sprocket chain mechanism (4) is connected between the side shaft gear (7) and the trimming shaft (3) on the left and right ), the protective cover (6) covers the outside of the sprocket chain mechanism (4), and is fixed on the side frame (5), and the trimming shaft (3) is respectively fixed on the left and right sides of the side frame (5) with bearings, The pruning knife (1) is equipped with an arc-shaped blade, and the pruning knife (1) is respectively connected to one end of the wheelbase adjustment mechanism (2) on the left and right sides. The wheelbase adjustment mechanism (2) consists of a threaded shaft and two The wheelbase adjustment mechanism (2) is fixed in the trimming shaft (3) and is connected by a key. Rotating the nut of the wheelbase adjustment mechanism (2) can make the trimming knife (1) slide along the trimming shaft (3). Used to adjust the position of the trimmer (1). 2. The vertical tea garden three-sided pruning machine according to claim 1, characterized in that the facade frame (10) is fixed on the top of the machine base (8) by bolts, and the facade shaft gear (9) is fixed on the vertical surface by bearings. In the face frame (10), the face shaft gear (9) meshes with the bevel gear (12), and a set of sprocket chain mechanism (4) is connected between the face shaft gear (9) and the trimming shaft (3). The trimming shaft (3) of the façade part is fixed on the façade frame (10) with bearings, and the wheelbase adjustment mechanism (2) of the façade part is composed of a threaded shaft and two nuts, fixed on the trimming shaft (3) Inside, the key connection is adopted, and the pruning knife (1) on the facade part is connected to one end of the wheelbase adjustment mechanism (2), and the working end faces downward.