CN206365274U - One kind is used for fruit-picking assistance mechanical arm - Google Patents
One kind is used for fruit-picking assistance mechanical arm Download PDFInfo
- Publication number
- CN206365274U CN206365274U CN201621274572.XU CN201621274572U CN206365274U CN 206365274 U CN206365274 U CN 206365274U CN 201621274572 U CN201621274572 U CN 201621274572U CN 206365274 U CN206365274 U CN 206365274U
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- CN
- China
- Prior art keywords
- hydraulic jack
- block
- fruit
- workbench
- fixture block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
It is used for fruit-picking assistance mechanical arm the utility model discloses one kind, workbench including hollow structure, the bottom corner of the workbench is equipped with hydraulic jack, and it is rotatably connected to universal wheel on the side outer wall of hydraulic jack, and side outer wall of the hydraulic jack away from universal wheel is provided with fixed block, fixed block is L-shaped structure, and spring is connected between fixed block and universal wheel, hydraulic jack is installed in the hydraulic jack, and the upper cover of piston rod of hydraulic jack is connected to the block rubber below hydraulic jack, and the diameter of block rubber is less than the internal diameter of hydraulic jack, block rubber is hemispherical configuration, and the top of block rubber is provided with a circle snap fit.The utility model can be changed between working condition and mobile status, the height of device, which can be lifted or reduced, under working condition facilitates the fruit of many multi-angles to be plucked, during mobile status, the universal wheel of bottom of device is contacted with hydraulic jack bottom, is moved easily.
Description
Technical field
The utility model is related to fruits picking mechanical arm technical field, more particularly to a kind of for fruit-picking power-assisted machinery
Arm.
Background technology
With the progress and development of society, traffic is increasingly facilitated, and people can enjoy global fruit, but fruit tree
Height increase over time, the growth of fruit tree brings certain difficulty for fruit picking, the fruit of eminence be difficult to be adopted to
Or set easy from high falling during harvesting on orchard worker, directly influence the economic benefit and life security of orchard worker, therefore in the market
Occurring in that conveniently harvesting eminence or human hand to be inconvenient to the manipulator of the position reached to replace human hand to pluck, but existing machine
The movement of tool hand is inconvenient or needs to use lorry to help to transport, and harvesting cost is improved, in order to increase economic efficiency, it should to machine
Tool hand is improved.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed is used to pluck water
Fruit assistance mechanical arm.
To achieve these goals, the utility model employs following technical scheme：
One kind is used for fruit-picking assistance mechanical arm, includes the workbench of hollow structure, the bottom corner of the workbench
It is equipped with hydraulic jack, and the side outer wall of hydraulic jack and is rotatably connected to universal wheel, and hydraulic jack is away from universal wheel
Side outer wall is provided with fixed block, and fixed block is that spring is connected between L-shaped structure, and fixed block and universal wheel, the hydraulic pressure
Hydraulic jack is installed in oil cylinder, and the upper cover of piston rod of hydraulic jack is connected to block rubber below hydraulic jack, and
The diameter of block rubber is less than the internal diameter of hydraulic jack, and block rubber is hemispherical configuration, and snap fit is enclosed in the top of block rubber provided with one,
The center position of the workbench bottom outer wall is connected with support bar, and the one end of support bar away from workbench is rotatably connected to
Connecting rod, and the one end of connecting rod away from support bar is connected with fixed plate, the bottom interior wall of the workbench and is provided with motor, electricity
The output shaft of motivation and the top inner wall of workbench are connected by bearing, and are connected with the output shaft of motor positioned at workbench
The installing plate of top, one side of the installing plate is rotatably connected to expansion link, and expansion link includes female bar of hollow structure, female bar
Inwall on be slidably fitted with sub bar, and the one end of sub bar away from female bar is connected with fixture, and the installing plate is away from expansion link
While push-rod electric machine is installed, and the output shaft of push-rod electric machine is connected with rotating shaft, and the outer wall connection of rotating shaft and sub bar.
It is preferred that, equidistantly distributed on the circumference outside being hooked at the top of block rubber, snap fit coordinates with spring.
It is preferred that, the fixture includes the first fixture block and the second fixture block, and the second fixture block of the first fixture block, which is rotated, to be connected, and the
It is connected between one fixture block and the second fixture block on spring, and the first fixture block and electromagnet is installed, blade is installed on the second fixture block,
And electromagnet and blades fit.
It is preferred that, the oil inlet of the hydraulic jack is connected with oil pump, and oil pump, electromagnet and push-rod electric machine are respectively connected with
Switch, and switch is connected with controller, controller is 80C51 type general purpose controllers.
It is preferred that, the length sum of the support bar and connecting rod is more than the length of hydraulic jack.
The beneficial effects of the utility model are：
1. motor is provided with installing plate, motor rotation can drive expansion link and fixture on installing plate to rotate, realize
The steering of fixture, push-rod electric machine is rotated with sub bar and is connected, and push-rod electric machine is shunk or extended, and sub bar can be driven to be slided on female bar,
The length of adjustable telescopic rod, facilitates multi-angle to pluck the fruit on fruit tree；
2. pivot link, makes connecting rod perpendicular to ground, support bar, connecting rod and supporting plate coordinate support meanss, hydraulic jack
Upper cover of piston rod be connected under block rubber, mobile status, the piston rod of hydraulic jack shrinks, and the snap fit on block rubber catches on bullet
Spring, makes spring enter in hydraulic jack, and spring pulls universal wheel, universal wheel is rotated and is contacted with the bottom of hydraulic jack, turns
Dynamic connecting rod, makes the height of device decline, is moved easily device, and working condition, the piston rod of hydraulic jack extends, and block rubber is by ten thousand
To wheel top to the outside of hydraulic jack, the piston rod block rubber of hydraulic jack stretches out hydraulic jack, the elevated height of device.
The utility model can be changed between working condition and mobile status, and the height of device can under working condition
Lifting or reduction facilitate the fruit of many multi-angles to be plucked, during mobile status, universal wheel and the hydraulic jack bottom of bottom of device
Portion is contacted, and is moved easily.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of structural representation for fruit-picking assistance mechanical arm；
Fig. 2 be the utility model proposes the signal of a kind of block rubber for fruit-picking assistance mechanical arm and coupler construction
Figure.
In figure：1 workbench, 2 hydraulic jacks, 3 universal wheels, 4 fixed blocks, 5 springs, 6 block rubbers, 7 support bars, 8 connecting rods, 9
Fixed plate, 10 motor, 11 installing plates, 12 female bars, 13 sub bars, 14 fixtures, 15 push-rod electric machines.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, one kind is used for fruit-picking assistance mechanical arm, includes the workbench 1 of hollow structure, workbench 1
Bottom corner, which is equipped with hydraulic jack 2, and the side outer wall of hydraulic jack 2, is rotatably connected to universal wheel 3, and hydraulic jack 2
Side outer wall away from universal wheel 3 is provided with fixed block 4, and fixed block 4 is to connect between L-shaped structure, and fixed block 4 and universal wheel 3
It is connected in spring 5, hydraulic jack 2 and hydraulic jack is installed, and the upper cover of piston rod of hydraulic jack is connected to positioned at hydraulic jack 2
The block rubber 6 of lower section, and the diameter of block rubber 6 is less than the internal diameter of hydraulic jack 2, block rubber 6 is hemispherical configuration, and block rubber
6 top is provided with a circle snap fit, and the center position of the bottom outer wall of workbench 1 is connected with support bar 7, and support bar 7 is away from work
The one end for making platform 1 is rotatably connected to connecting rod 8, and the one end of connecting rod 8 away from support bar 7 is connected with fixed plate 9, the bottom of workbench 1
Motor 10 is installed, the output shaft of motor 10 is connected with the top inner wall of workbench 1 by bearing, and electronic on portion's inwall
The installing plate 11 positioned at the top of workbench 1 is connected with the output shaft of machine 10, one side of installing plate 11 is rotatably connected to expansion link,
And expansion link includes being slidably fitted with sub bar 13 on female bar 12 of hollow structure, the inwall of female bar 12, and sub bar 13 is away from female bar
12 one end is connected with fixture 14, and the one side of installing plate 11 away from expansion link is provided with push-rod electric machine 15, and push-rod electric machine 15
Output shaft is connected with rotating shaft, and rotating shaft is connected with the outer wall of sub bar 13.
In the utility model, it is hooked in outside the circumference at the top of block rubber 6 and equidistantly distributes, snap fit coordinates with spring 5,
Fixture 14 includes the first fixture block and the second fixture block, and the second fixture block of the first fixture block rotates connection, and the first fixture block and the second fixture block
Between be connected with spring, and the first fixture block electromagnet be installed, blade is installed, and electromagnet and blade are matched somebody with somebody on the second fixture block
Close, the oil inlet of hydraulic jack is connected with oil pump, and oil pump, electromagnet and push-rod electric machine 15 are respectively connected with switch, and switch and
Controller is connected, and the length sum of support bar 7 and connecting rod 8 is more than the length of hydraulic jack 2.
Operation principle：Under working condition, the piston rod elongation of hydraulic jack, block rubber 6 pushes up universal wheel 3 to hydraulic jack
2 outer wall, the piston rod and block rubber 6 of hydraulic jack stretch out hydraulic jack 2, and the length stretched out with hydraulic jack expansion link increases
Plus, the elevated height of device, under mobile status, pivot link makes connecting rod perpendicular to ground, the upper cover of piston rod of hydraulic jack connects
There is block rubber, the height reduction of the piston rod constriction device of hydraulic jack, support bar, connecting rod and supporting plate coordinate support meanss,
Snap fit on block rubber catches on spring, spring is entered in hydraulic jack, and spring pulls universal wheel, universal wheel is rotated and and liquid
The bottom contact of compressing cylinder, pivot link declines the height of device, universal wheel is contacted with ground, is moved easily device.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. one kind is used for fruit-picking assistance mechanical arm, include the workbench of hollow structure（1）, it is characterised in that the work
Platform（1）Bottom corner be equipped with hydraulic jack（2）, and hydraulic jack（2）Side outer wall on be rotatably connected to universal wheel
（3）, and hydraulic jack（2）Away from universal wheel（3）Side outer wall be provided with fixed block（4）, fixed block（4）For L-shaped structure, and
Fixed block（4）With universal wheel（3）Between be connected with spring（5）, the hydraulic jack（2）Hydraulic jack, and hydraulic pressure are inside installed
The upper cover of piston rod of oil cylinder is connected to positioned at hydraulic jack（2）The block rubber of lower section（6）, and block rubber（6）Diameter be less than liquid
Compressing cylinder（2）Internal diameter, block rubber（6）For hemispherical configuration, and block rubber（6）Top provided with one circle snap fit, the work
Platform（1）The center position of bottom outer wall is connected with support bar（7）, and support bar（7）Away from workbench（1）One end rotate connect
It is connected to connecting rod（8）, and connecting rod（8）Away from support bar（7）One end be connected with fixed plate（9）, the workbench（1）Bottom in
Motor is installed on wall（10）, motor（10）Output shaft and workbench（1）Top inner wall connected by bearing, and electricity
Motivation（10）Output shaft on be connected with positioned at workbench（1）The installing plate of top（11）, the installing plate（11）One side turn
It is dynamic to be connected with expansion link, and expansion link includes female bar of hollow structure（12）, female bar（12）Inwall on be slidably fitted with sub bar
（13）, and sub bar（13）Away from mother's bar（12）One end be connected with fixture（14）, the installing plate（11）One away from expansion link
While being provided with push-rod electric machine（15）, and push-rod electric machine（15）Output shaft be connected with rotating shaft, and rotating shaft and sub bar（13）Outer wall
Connection.
2. it is according to claim 1 a kind of for fruit-picking assistance mechanical arm, it is characterised in that described to be hooked in rubber
Block（6）Equidistantly distributed on outside the circumference at top, snap fit and spring（5）Coordinate.
3. it is according to claim 1 a kind of for fruit-picking assistance mechanical arm, it is characterised in that the fixture（14）Bag
The first fixture block and the second fixture block are included, the second fixture block of the first fixture block rotates connection, and is connected between the first fixture block and the second fixture block
Have and electromagnet is installed on spring, and the first fixture block, blade, and electromagnet and blades fit are installed on the second fixture block.
4. one kind according to claim 1 or 3 is used for fruit-picking assistance mechanical arm, it is characterised in that the hydraulic oil
The oil inlet of cylinder is connected with oil pump, and oil pump, electromagnet and push-rod electric machine（15）Switch is respectively connected with, and switch connects with controller
Connect, controller is 80C51 type general purpose controllers.
5. one kind according to claim 1 or 3 is used for fruit-picking assistance mechanical arm, it is characterised in that the support bar
（7）And connecting rod（8）Length sum be more than hydraulic jack（2）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274572.XU CN206365274U (en) | 2016-11-25 | 2016-11-25 | One kind is used for fruit-picking assistance mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274572.XU CN206365274U (en) | 2016-11-25 | 2016-11-25 | One kind is used for fruit-picking assistance mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365274U true CN206365274U (en) | 2017-08-01 |
Family
ID=59389007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274572.XU Expired - Fee Related CN206365274U (en) | 2016-11-25 | 2016-11-25 | One kind is used for fruit-picking assistance mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392457A (en) * | 2018-12-29 | 2019-03-01 | 庐山市环绿时代农业科技开发有限公司 | A kind of vegetables and fruits picker of flexible modulation |
-
2016
- 2016-11-25 CN CN201621274572.XU patent/CN206365274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392457A (en) * | 2018-12-29 | 2019-03-01 | 庐山市环绿时代农业科技开发有限公司 | A kind of vegetables and fruits picker of flexible modulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |