CN202818995U

CN202818995U - Pull-vibrating type pecan fruit drop device

Info

Publication number: CN202818995U
Application number: CN 201220520428
Authority: CN
Inventors: 宣伯民
Original assignee: HANGZHOU YUANSHAN FOOD TECHNOLOGY Co Ltd
Current assignee: HANGZHOU YUANSHAN FOOD TECHNOLOGY Co Ltd
Priority date: 2012-10-08
Filing date: 2012-10-08
Publication date: 2013-03-27
Anticipated expiration: 2022-10-08

Abstract

The utility model discloses a pull-vibrating type pecan fruit drop device, belongs to the technical field of pecan safe harvest equipment, and aims to overcome the defects that with a prior bamboo rod hitting method, as for high pecan trees, people have to climb to the high pecan trees to work, and casualty accidents occur. The pull-vibrating type pecan fruit drop device comprises a grab handle, a vibration generator is installed on the grab handle provided with a vibration rod, the lower end of the vibration rod is connected with the vibration output terminal of the vibration generator, and branch clamping forks are installed at the upper end of the vibration rod; and the power accepting end of the vibration generator is connected with a power supply through a power supply wire. The pull-vibrating type pecan fruit drop device is applicable for high pecan tree fruit picking.

Description

Pulling shake type cathay hickory shedding device

Technical field

The utility model relates to a kind of cathay hickory equipment technology of gathering safely, particularly relates to a kind of pulling shake type cathay hickory shedding device.

Background technology

For gathering of cathay hickory, because the trunk of hickory is taller and bigger, fruit is smaller again, and is distributed in the end of branch, for these years, people are to adopt the end that impacts the branch of hickory with bamboo pole when gathering cathay hickory, allow branch produce vibration, utilize the asynchronism that swings back and forth between fruit and the carpopodium, simultaneously is connected relatively fragility between mellow fruit and the carpopodium, the junction between fruit and the carpopodium is fractureed, fruit just splits away off.Annual " White Dew " solar term one arrive, and thousands of people are just going up a hill when Dawn is just breaking, remove the ripe cathay hickory fruit of gathering, and concerning a lot of people, this is whole hope of an annual crops., follow the happiness of good harvest, the tragedy that also has a lot of painful personnel's casualties because beating cathay hickory occurs.With regard to by the very many county-level cities of the population in south China cathay hickory producing region, this time every year, more than 10 causing death's accident all can occur, those are just more for injured accident.According to analysis, the reason that causes the accident mainly be people when beating cathay hickory, as it is taller and bigger to run into tree, and will climb to tree and get on, like this, and the one, skid because of carelessness and drop, the 2nd, step on the broken twigs and throw.So, can people not climb up a tree? the answer is in the negative, because just present people use the method for long bamboo pole, get to higher branch, as not climing up a tree, certainly will connect bamboo pole very longly, the weight of whole bamboo pole can be very heavy, and only the arm strength of employment can't be brandished at all fast, in addition, because branch is horizontal extends parallel all, with the bamboo pole that hits in vertical state, after the bamboo bar stretches into the branch gap by the below, be limited the space that swings, made bamboo pole can't utilize the amplitude of oscillation to gather strength and realize impacting effectively branch.

Summary of the invention

The purpose of this utility model provides a kind of pulling shake type cathay hickory shedding device, overcomes present bamboo pole driving for higher hickory, people's operation that climbs up a tree of having to, and have the deficiency of the possibility that casualty accident occurs.

The utility model is achieved by following technical proposals.

The utility model comprises lever, at described lever vibration machine is housed, and is provided with the bar that shakes, the lower end of the described bar that shakes be connected that the vibration lead-out terminal of vibration machine connects, folder branch fork is equipped with in its upper end; The receiving end of described vibration machine is by power line and power connection.The lever that adopts in the utility model can utilize existing bamboo trunk, plastic tube, and described vibration machine generally can be loaded on the lower end of described lever; The effect of described folder branch fork is can press from both sides from both direction up and down to block branch, then when the vibration force of described vibration machine is passed to described folder branch fork by the described bar that shakes after, drive branch with certain amplitude and frequency vibration by described folder branch fork, make the fruit of branch end owing to keeping dropping synchronously with carpopodium.

In the utility model, for the ease of the startup that described vibration is occured and the operation that stops, at described lever switch is housed, described switch is electrically connected with the power supply circuits of described vibration machine by wire.Simultaneously, in order to make the simple and weight reduction of whole device, take full advantage of the hollow nature of described lever, the described bar that shakes can be loaded in the described lever up or down.Structural shape for described vibration machine is selected, the brace and connecting rod framework of the utility model preferred mechanical transmission, or electromagnet is inhaled the moving armature structure.In order to make described folder branch fork when the drive branch vibrates, the protection branch is not injured, can accurately clamp when the folder branch simultaneously, at the described prong that cushion is housed in the fork of fork and pitches at described folder branch that presss from both sides guide bar is housed.

Against existing technologies, the beneficial effects of the utility model are:

People can be climbd up a tree again, just can realize effectively having avoided personnel to drop and the generation of the accident of dying of causing injury to the gathering of the fruit of higher hickory.

Description of drawings

Accompanying drawing is structural representation of the present utility model.Among the figure: 1, lever, 2, vibration machine, 3, the bar that shakes, 4, folder branch fork, 5, power line, 6, switch, 7, cushion, 8 guide bars.

Embodiment

The utility model will be further described below in conjunction with accompanying drawing and embodiment.

In the utility model, lever 1 needn't be very long, as long as the people can be gripped easily; The bar 3 that shakes then is the rod member of growing, and can not will meet the pressure bar stabilization condition than escheat, therefore must adopt light weight and the higher material of intensity and toughness.For the length adjustment of the bar 3 that shakes, can mutually be socketed with the pipe fitting of branched corresponding internal-and external diameter the mode of rear locking.The frequency of the size of the vibration force of vibration machine 2, the amplitude of vibration and vibration should be regulated, to adapt to the branch of different thicknesses.Institute's power supply source, available accumulator also can be with the cable power supply of delivery safety voltage electricity.The operator uses the utility model to hickory, when particularly carrying out fruit picking than tall trees, needn't take a risk again to climb up a tree, as long as regulate the length of the bar 3 that shakes, clamp the branch of the rapping of wanting with folder branch fork 4, opening switch 6, folder branch fork 4 will drive branch with certain frequency and amplitude vibration, and the pecan of end of the branch just falls one after another.Concerning the operator, wave pole than originally and impact easily, and safety.

Claims

1. a pulling shake type cathay hickory shedding device comprises lever, it is characterized in that, at described lever vibration machine is housed, and is provided with the bar that shakes, the lower end of the described bar that shakes be connected that the vibration lead-out terminal of vibration machine connects, folder branch fork is equipped with in its upper end; The receiving end of described vibration machine is by power line and power connection.

2. a kind of pulling shake type cathay hickory shedding device according to claim 1 is characterized in that at described lever switch is housed, described switch is electrically connected with the power supply circuits of described vibration machine by wire.

3. a kind of pulling shake type cathay hickory shedding device according to claim 1 is characterized in that, the described bar that shakes can be loaded in the described lever up or down.

4. a kind of pulling shake type cathay hickory shedding device according to claim 1 is characterized in that described vibration machine is mechanically operated brace and connecting rod framework.

5. a kind of pulling shake type cathay hickory shedding device according to claim 1 is characterized in that, described vibration machine is that electromagnet is inhaled the moving armature structure.

6. a kind of pulling shake type cathay hickory shedding device according to claim 1 is characterized in that, in the fork of described folder branch fork cushion is housed.

7. a kind of pulling shake type cathay hickory shedding device according to claim 1 is characterized in that, the prong of pitching at described folder branch is equipped with guide bar.