CN204047211U - A kind of belt track movable type is picked tea-leaves mechanism - Google Patents

Abstract

The utility model discloses a kind of belt track movable type to pick tea-leaves mechanism, comprise track, module of picking tea-leaves and dolly, dolly is along orbital motion, dolly is provided with support bar, affixed crossbeam on support bar, crossbeam is provided with multiple module of picking tea-leaves, and module of picking tea-leaves can move left and right on crossbeam, module of picking tea-leaves comprises transmission connecting mechanism, driving rack, rack drives motor and unit of picking tea-leaves, and unit of picking tea-leaves moves up and down under the effect of traditional tooth bar; Be provided with tealeaves conveyer belt below crossbeam, tealeaves conveyer belt is connected with pipeline unit of picking tea-leaves by fan blower, and the end of tealeaves conveyer belt connects tealeaves gathering unit.The utility model is simple and compact for structure, and automaticity is high, and the process of picking tea-leaves can accomplish accurately to control and without the need to manual operation, save labour; Unit of picking tea-leaves is provided with the height that sensor accurately controls to pick tea-leaves can be needed according to different tea trees to control different height of picking tea-leaves, and adaptability is good, applied range; Unit of picking tea-leaves is provided with multiple, improves the efficiency of picking tea-leaves.

Description

A mobile tea picking mechanism with track

technical field

The utility model relates to an agricultural machine, in particular to a track-moving tea-picking mechanism. the

Background technique

Traditional tea picking methods are all carried out by hand, which has the disadvantages of high labor intensity and low work efficiency; therefore, mechanized tea picking machines have gradually been promoted in recent years. This kind of tea picking machine is mainly powered by a motor or a fuel engine to drive a pair of gears for shearing motion to cut the tea leaves that enter the gears; The blade of the toothed piece. The above-mentioned tea picking machine can double the output and reduce the labor intensity. However, since the machine is equipped with a power mechanism, it is heavy and requires manpower to support the operation, which requires certain skills and physical fitness of the operator. the

The tea picking machine is an agricultural machine that harvests young and tender tea leaves from the tops of tea trees. Due to the constraints of terrain, planting scale, economic structure and many other factors, tea plantation in China is still dominated by small-scale tea gardens. In small-scale tea gardens, the width of a single tea lane is usually about 1.5 meters, and the tea picking machines used are mostly small machines, which are carried by one person or carried by two people, and four to five people work to carry out semi-automatic picking of tea leaves. Although the tea picking speed of this type of tea machine has been greatly improved compared with manual picking, it requires a lot of strength for the holder, and it will be very tired after picking tea for a long time. the

Utility model content

The main purpose of the utility model is to overcome the deficiencies of the existing tea-picking mechanism and provide a novel tea-picking mechanism, which has the characteristics of high working efficiency, no energy consumption, and low labor intensity. the

In order to achieve the above purpose, the technical solution adopted by the utility model is: a mobile tea picking mechanism with a track, which includes a track installed above the tea tree, a tea picking module and a trolley erected on the track. The bottom of the trolley is equipped with The drive wheel drives the motor, the drive wheel drive motor is connected to the friction wheel, the friction wheel is in contact with the track, and the trolley drives the trolley to move along the track under the action of the drive wheel drive motor and the friction wheel; the trolley is equipped with A support bar placed vertically, the support bar is fixedly connected to a beam, and the beam is provided with a synchronous conveyor belt, a linear guide rail, and a synchronous belt drive motor that drives the movement of the synchronous conveyor belt, and the tea picking module is connected to the synchronous conveyor belt and the linear guide rail. The tea-picking module moves left and right through a synchronous conveyor belt and is guided by a linear guide rail; the tea-picking module includes a transmission connection mechanism, a vertically placed transmission rack, a rack drive motor, and a tea-picking unit fixed at the bottom of the transmission rack. The mechanism is connected to the linear guide rail and the synchronous conveyor belt, and the transmission rack is connected to the transmission connection mechanism and moves up and down under the action of the rack drive motor; a tea conveyor belt is arranged under the beam, and the tea conveyor belt is connected to the tea picking unit through a blower and a pipeline, and the tea leaves The end of the conveyor belt is connected to a tea collection device mounted on a trolley. the

Further, each of the tea-picking units is provided with a sensor, and each of the sensors is independently controlled by a computer, and each of the sensors controls the height at which each of the tea-picking units collects tea leaves. the

Further, each of the tea picking units is connected to the tea conveyor belt through a blower and a pipeline. the

Further, a contact sensor is provided between every two adjacent tea-picking modules on the beam, and when the contact sensor is triggered, the synchronous belt drive motor stops the current movement and reverses. the

The technical idea of the utility model is: set up a track above the tea field, and a trolley with a crossbeam is arranged above the track, and a plurality of tea-picking modules are installed on the crossbeam, and batch tea-picking is carried out on the tea field, which can greatly increase the efficiency of tea-picking and reduce the use of manpower. There is a contact sensor between two adjacent tea picking modules, which prevents the two adjacent tea picking modules from colliding with each other, and the tea picking modules use rack transmission to move up and down, and the tea picking unit is placed on the drive rack. At the bottom, by setting sensors on the tea picking unit, the height of tea picking by each tea picking unit can be precisely controlled. After the tea leaves are collected, the blower and pipeline are used to inhale the tea leaves to the tea conveyor belt located under the beam, and the tea leaves are sent to the tea collection system on the trolley through the tea conveyor belt. the

Compared with the prior art, the utility model has the following advantages: the structure is simple and compact, the degree of automation is high, the tea picking process can be precisely controlled without manual operation, and labor is saved; the method of picking tea at the top is adopted, and the collected tea is collected by a blower. The young leaves are sucked away, avoiding the influence of the accumulation of tea leaves collected in the tea collection process on the next tea picking; the tea picking unit is equipped with sensors to accurately control the height of tea picking, and the height of tea picking can be controlled according to needs. Tea trees need to be controlled at different tea-picking heights, with good adaptability and a wide range of applications; there are multiple tea-picking units, which improves the efficiency of tea-picking. the

Description of drawings

Fig. 1 is the structural representation of a kind of moving type tea-picking mechanism with track of the utility model. the

Fig. 2 is a schematic diagram of the track structure of the utility model. the

Fig. 3 is the structural representation of the utility model tea-picking module

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention. the

Referring to Fig. 1, a mobile tea-picking mechanism with tracks includes a track 9 installed above the tea tree, a tea-picking module and a trolley 10 erected on the track. The track 9 is set on the gap between two adjacent tea fields without occupying In the tea field space, the track adopts an S-shaped layout. After collecting a tea field, you can easily enter the next tea field for tea picking operations. Different tracks can be designed according to different needs. The trolley 10 is erected on the track 9, the bottom of the trolley 10 is provided with a drive wheel drive motor 8, the drive wheel drive motor 8 is connected to the friction wheel, the friction wheel is in contact with the track, the track 9 is two square tracks, and the drive wheel drive motor on the trolley 10 8 and the friction wheel are provided with two left and right symmetrical, and the two friction wheels are in contact with the two rails respectively, and the driving wheel drive motor 8 is fixed on the dolly 10 to increase the stability of the whole system. The trolley 10 drives the trolley 10 to move along the track 9 under the action of the driving wheel drive motor 8 and the friction wheel. the

The trolley 10 is provided with a vertically placed support rod 4, the support rod 4 and the beam 2 are fixed by bolts, the beam is provided with a synchronous conveyor belt 1, a linear guide rail and a synchronous belt drive motor 3 for driving the synchronous conveyor belt 1 to move, the tea picking module and The synchronous conveyor belt 1 is connected with the linear guide rail, and the tea picking module moves left and right through the synchronous conveyor belt 1, and the linear guide rail guides it. The tea-picking module includes a transmission connection mechanism 11, a vertically placed transmission rack 13, a rack drive motor 12 and a tea-picking unit 5 fixed at the bottom of the transmission rack. The bar 13 is connected to the transmission connection mechanism 11 and moves up and down under the action of the rack drive motor 12; a tea conveyor belt 6 is arranged below the beam 2, and the tea conveyor belt 6 is connected to the tea picking unit 5 through a blower and a pipeline, and the end of the tea conveyor belt 6 is connected to the device. Tea collection device 7 on the dolly. the

Each tea-picking unit 5 is provided with a sensor, and each sensor is controlled by a computer independently, and each sensor controls the height of each tea-picking unit 5 collecting tea leaves. the

Each tea picking unit 5 is connected to the tea conveyor belt 6 by blower and pipeline. the

A contact sensor is arranged between every two adjacent tea-picking modules on the crossbeam 2. When the contact sensor is triggered, the synchronous belt drive motor 3 stops the current movement and reverses. the

It should be understood that the above specific embodiments of the present utility model are only used to illustrate or explain the principle of the present utility model, but not to limit the present utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model shall be included in the protection scope of the present utility model. Furthermore, the appended claims are intended to cover all changes and modifications that come within the scope and boundaries of the appended claims, or equivalents of such scope and boundaries. the

Claims (4)

1. a belt track movable type is picked tea-leaves mechanism, it is characterized in that: comprise and be contained in the track above tea tree, module of picking tea-leaves and erection dolly in orbit, drive wheel motor is provided with bottom described dolly, described drive wheel motor connects friction pulley, described friction pulley and rail contact, described dolly drives dolly along orbital motion under the effect of drive wheel motor and friction pulley; Described dolly is provided with the support bar vertically placed, affixed crossbeam on described support bar, described crossbeam is provided with the Timing Belt drive motors of synchrome conveying belt, line slideway and driving synchrome conveying belt motion, to pick tea-leaves model calling synchrome conveying belt and line slideway, described in module of picking tea-leaves moved left and right by synchrome conveying belt and led by line slideway; The unit of picking tea-leaves that described module of picking tea-leaves comprises transmission connecting mechanism, the driving rack vertically placed, rack drives motor and is fixed on bottom driving rack, transmission connecting mechanism connects line slideway and synchrome conveying belt, driving rack connection for transmission bindiny mechanism and moving up and down under the effect of rack drives motor; Be provided with tealeaves conveyer belt below described crossbeam, described tealeaves conveyer belt is connected with pipeline unit of picking tea-leaves by fan blower, and the end of tealeaves conveyer belt connects the tealeaves gathering unit be contained on dolly.

2. a kind of belt track movable type according to claim 1 is picked tea-leaves mechanism, it is characterized in that: unit of picking tea-leaves described in each is provided with sensor, each described sensor controls by calculator separately, and unit of picking tea-leaves described in each described sensor control is each gathers the height of tealeaves.

3. a kind of belt track movable type according to claim 1 is picked tea-leaves mechanism, it is characterized in that: unit of picking tea-leaves described in each is all connected tealeaves conveyer belt by fan blower with pipeline.

4. a kind of belt track movable type according to claim 1 is picked tea-leaves mechanism, it is characterized in that: on described crossbeam often adjacent two pick tea-leaves between module and be provided with feeler, when described feeler triggers, Timing Belt drive motors stops current kinetic also reversing.