CN207774735U - A kind of orchard operation hoistable platform with automatic flat-adjustable function - Google Patents
A kind of orchard operation hoistable platform with automatic flat-adjustable function Download PDFInfo
- Publication number
- CN207774735U CN207774735U CN201721571038.XU CN201721571038U CN207774735U CN 207774735 U CN207774735 U CN 207774735U CN 201721571038 U CN201721571038 U CN 201721571038U CN 207774735 U CN207774735 U CN 207774735U
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- CN
- China
- Prior art keywords
- lift arm
- platform
- hydraulic cylinder
- telescopic hydraulic
- hoistable platform
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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.)
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Abstract
The utility model discloses a kind of orchard lift work platform with automatic flat-adjustable function, primary structure includes toter, slidingtype scissor lifting device, supporting rack, guardrail, job platform, direction levelling device, control centre, telescopic hydraulic cylinder etc.；Slidingtype scissor lifting device is equipped with above toter, job platform is supported by one group of lift arm, lift arm bottom is connected by hinge with telescopic hydraulic cylinder equipped with pulley, lift arm can move up and down with the flexible drive hoistable platform of telescopic hydraulic cylinder, and direction levelling device is equipped with below hoistable platform；Direction levelling device drives pivoting support rotation come the rotation for the platform that fulfils assignment by motor.The utility model uses hydraulic system and slidingtype scissor lifting device, good reliability, and working motion is stablized, and to hillside, the road conditions such as knob are poor, and the big section of relief makes orchard operation hoistable platform be provided with levelling function.It ensure that the safe and stable of orchard operation hoistable platform, meet demand.
Description
Technical field
The utility model is related to a kind of novel orchard operation hoistable platforms, belong to lifting device field.
Background technology
China is one of the maximum production and fruit farming state in the current whole world and country of consumption, improves the picking efficiency of woods fruit to China woods
Fruit industrialization level and the income for improving China orchard worker have important meaning.The operating condition in orchard and requirement are more special
Very, general fruit tree is generally shorter, plants than comparatively dense, and the picking needs of most of woods fruit are adopted at certain altitude from the ground
It plucks, task difficulty, intensity are big.The plantation of fruit tree is mostly on hillside simultaneously, and knob, condition of road surface is poor, relief it is big this
It is low to directly result in woods fruit picking efficiency, to realize that extensive do mechanization operation is difficult.So design is a to meet orchard worker
Safe handling mitigates personnel labor intensity, improves the hoistable platform of picking rate and seems especially important.
Orchard operation hoistable platform currently on the market is generally used fork type elevator, it has large carrying capacity,
The advantages that working at height range is big, but it is as follows again there are many disadvantage simultaneously：
1. most orchard operation platforms encounter road surface rugged and rough, that fluctuating is big, hoistable platform can occur centainly
Inclination.It can thus make the operating personnel's work strain picked on platform, be easy fatigue, picking efficiency is low.
2. general fruit tree is shorter, lift height that need not be too big, and fork type elevator in the market generally by
Multistage lift arm is constituted, and lifting distance is big, and increasing for the strut number of plies can bring elevator stability poor, it may occur however that rollover,
Maintenance is got up more complicated.
3. fork type elevator is generally directly anchored to the middle part of lift arm using cross bar so that current scissors type elevating
Machine can only be all raised above perpendicular to the chassis of vehicle, no levelling function.When encountering the road surface of the out-of-flatnesses such as mountain area, forest land, lifting
In the process since the offset of center of gravity may will produce danger of toppling, the safety of operating personnel is threatened.
Most picking hoistable platforms do not have levelling function at present, and operating personnel is easy unstability.In addition China fruit
Agriculture age composition aging is more apparent, and picking safety is poor.Job platform is adjusted automatically so needing one kind that can have in a hurry
The orchard operation hoistable platform machinery of flat function improves picking efficiency, to ensure operating personnel's safety.
Invention content
The purpose of this utility model be to provide it is a kind of have by the orchard operation hoistable platform of automatic flat-adjustable function, it is used for
Solve the problems, such as that woods fruit picking hoistable platform used is easy to topple at the road surface of the out-of-flatnesses such as mountain area, forest land
Technical solution is used by the utility model realizes its purpose：The utility model is a kind of with automatic leveling work(
The orchard operation hoistable platform of energy.Primary structure includes toter, slidingtype scissor lifting device, supporting rack, double-shaft tilt angle
Sensor, guardrail, job platform, direction levelling device, control centre, telescopic hydraulic cylinder, pulley, lift arm, three-phase hybrid
Stepper motor, gear and pivoting support；The slidingtype scissor lifting device is positioned on toter, mainly by lifting
Arm, cross bar are constituted, and the lower end of lift arm is equipped with pulley and can be to be slided on the track of toter；Cross bar passes through supporting rack
Elongated slot connect both sides lift arm, cross bar with lift arm movement lift arm, supporting rack elongated slot in slide；It is horizontal when lifting
Bar lift arm, supporting rack slot in slide, rise limit, supporting role；The job platform is bolted on lower section
Pivoting support on, job platform top is equipped with guardrail.
The direction levelling device is made of three-phase hybrid stepping motor, bottom plate, gear, pivoting support；Three-phase is mixed
Box-like stepper motor is bolted on bottom plate lower part, and the gear on bottom plate top can be driven to be rotated, and gear with
Pivoting support below job platform is meshed, and drives job platform rotation.
The telescopic hydraulic cylinder is mounted on toter, and one end, which is connected through the hinge, to be fixed in toter
Portion, the other end are connected through the hinge the lower end of lift arm；Inside and outside lifting can be driven to the stretching motion of telescopic hydraulic cylinder
Movement of the arm on toter guide rail.Two telescopic hydraulic cylinder phases are allowed by controlling the collapsing length of two telescopic hydraulic cylinders
Mutually coordinate the core for completing that levelling function is the design to realize the different height of job platform, angle.
The double-shaft tilt angle sensor is used for acquisition platform angle of inclination, by collected data transmission to control centre
The processing for then carrying out signal is changed into output signal to control the flexible and three-phase hybrid stepping motor of hydraulic cylinder
Rotation.
Compared with prior art, the present invention haing the following advantages：
1, it has redesigned lift arm, has been provided with elongated slot in the middle part of lift arm, cross bar passes through elongated slot, and when lifting can slided in slot
It is dynamic.The lower end that telescopic hydraulic cylinder is changed to be connected to lift arm carries out Level Promoting, thus takes full advantage of the length of lift arm
Degree, range bigger；
2, one end of telescopic hydraulic cylinder is connected to the lower end progress horizontal stretching motion of lift arm, adjusts more rapid, side
Just.
3, the job platform that operating personnel is stood can freely be turned to 360 degree, facilitate orchard operation hoistable platform in woods
Passing through between ground.
4, the orchard operation hoistable platform has the automatic flat-adjustable function to direction, angle.In orchard operation hoistable platform
When tilting to certain angle, leveling system can send out alarm, and carry out leveling work in time.Which improves orchard operation liters
Safety and the comfort for dropping the stability and operating personnel of platform, improve the picking efficiency of woods fruit.
Description of the drawings：
Fig. 1 is the orchard operation hoistable platform front view that the utility model has automatic flat-adjustable function
Fig. 2 is the orchard operation hoistable platform vertical view that the utility model has automatic flat-adjustable function
Fig. 3 is this practicality slidingtype scissor lifting device
Fig. 4 is the orchard operation hoistable platform side view that the utility model has automatic flat-adjustable function
Fig. 5 is the orchard operation hoistable platform direction levelling device that the utility model has automatic flat-adjustable function
In figure：1. toter；2. slidingtype scissor lifting device；3. supporting rack；4. double-shaft tilt angle sensor；5. shield
Column；6. job platform；7. direction levelling device；8. control centre；9. telescopic hydraulic cylinder；10. pulley；11. lift arm；12. bottom
Plate；13. cross bar；14. three-phase hybrid stepping motor；15. gear；16. pivoting support.
Specific implementation mode
The utility model is described in further detail with example below in conjunction with the accompanying drawings：
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the utility model is a kind of orchard operation with automatic flat-adjustable function
Hoistable platform.Primary structure includes toter 1, slidingtype scissor lifting device 2, supporting rack 3, double-shaft tilt angle sensor 4, shield
Column 5, job platform 6, direction levelling device 7, control centre 8, telescopic hydraulic cylinder 9, pulley 10, lift arm (11), three mix
Formula stepper motor (14), gear (15) and pivoting support (16)；The slidingtype scissor lifting device 2 is positioned over toter
It on 1, is mainly made of lift arm 11, cross bar 13, the lower end of lift arm 11 is equipped with pulley 10 and can be with the track of toter 1
Upper sliding；Cross bar 13 passes through the lift arm 11 on the elongated slot connection both sides of supporting rack 3, cross bar 13 being lifted with the movement of lift arm 11
It rises in the elongated slot of arm 11, supporting rack 3 and slides；When lifting cross bar 13 lift arm 11, supporting rack 3 slot in slide, rise limit, branch
Support acts on；The job platform 6 is bolted on the pivoting support 16 of lower section, and 6 top of job platform is equipped with shield
Column 5.
The direction levelling device is by three-phase hybrid stepping motor 14, bottom plate 12, gear 15,16 structure of pivoting support
At；Three-phase hybrid stepping motor 14 is bolted on 12 lower part of bottom plate, can drive the gear 15 on 12 top of bottom plate into
Row rotation, and gear 15 is meshed with the pivoting support 16 of 6 lower section of job platform, and job platform 6 is driven to rotate.
The telescopic hydraulic cylinder 9 is mounted on toter 1, and one end, which is connected through the hinge, is fixed on toter 1
Middle part, the other end are connected through the hinge the lower end of lift arm 11；The stretching motion of telescopic hydraulic cylinder 9 can drive inside and outside act
Rise movement of the arm 11 on 1 guide rail of toter.Two are allowed to stretch by controlling the collapsing length of two telescopic hydraulic cylinders 9
The collapsing length of hydraulic cylinder 9 cooperates to realize the different height of job platform 6, angle, and it is the design to complete levelling function
Core.
The double-shaft tilt angle sensor 4 is used for acquisition platform angle of inclination, by collected data transmission into controlling
The heart 8 then carries out the processing of signal, is changed into output signal to control the flexible and three-phase hybrid step of telescopic hydraulic cylinder 9
The rotation of stepper motor 14.
Claims (2)
1. a kind of orchard operation hoistable platform with automatic flat-adjustable function, primary structure includes toter (1), slidingtype
Scissor lifting device (2), supporting rack (3), double-shaft tilt angle sensor (4), guardrail (5), job platform (6), direction levelling device
(7), control centre (8), telescopic hydraulic cylinder (9), pulley (10), lift arm (11), three-phase hybrid stepping motor (14), gear
(15) and pivoting support (16)；Lift arm (11) bottom of slidingtype scissor lifting device (2) is equipped with pulley (10), can deliver
It is slided on the guide rail of device (1)；Lift arm (11) lower end is connected by hinge with telescopic hydraulic cylinder (9), telescopic hydraulic cylinder (9)
Horizontal stretching motion can push the movement of lift arm (11), drive the elevating movement of entire job platform (6)；By controlling two
The stretching motion of telescopic hydraulic cylinder (9) and allow the collapsing length of two telescopic hydraulic cylinders (9) cooperate to realize job platform
(6) adjustment of different height, angle.
2. a kind of orchard operation hoistable platform with automatic flat-adjustable function as described in claim 1, it is characterised in that：Cross bar
(13) lift arm (11) on the elongated slot connection both sides of supporting rack (3), cross bar (13) is passed through to be lifted with the movement of lift arm (11)
It rises in the elongated slot of arm (11), supporting rack (3) and slides；When lifting cross bar (13) lift arm (11), supporting rack (3) slot in it is sliding
It is dynamic, play restriction, supporting role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571038.XU CN207774735U (en) | 2017-11-22 | 2017-11-22 | A kind of orchard operation hoistable platform with automatic flat-adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571038.XU CN207774735U (en) | 2017-11-22 | 2017-11-22 | A kind of orchard operation hoistable platform with automatic flat-adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774735U true CN207774735U (en) | 2018-08-28 |
Family
ID=63233574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721571038.XU Expired - Fee Related CN207774735U (en) | 2017-11-22 | 2017-11-22 | A kind of orchard operation hoistable platform with automatic flat-adjustable function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774735U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720648A (en) * | 2017-11-22 | 2018-02-23 | 西南石油大学 | A kind of orchard operation hoistable platform with automatic flat-adjustable function |
| CN110885030A (en) * | 2019-12-07 | 2020-03-17 | 芜湖市创源新材料有限公司 | Portable hydraulic device for mounting automobile tail plate |
| CN111424557A (en) * | 2020-04-21 | 2020-07-17 | 中铁大桥局第七工程有限公司 | A construction passageway of can leveling for steel purlin arched bridge tie member |
| CN112213127A (en) * | 2020-05-25 | 2021-01-12 | 江苏大学 | Video raindrop spectrometer test water drop test bench |
| CN115303998A (en) * | 2022-10-12 | 2022-11-08 | 南通通州意达港口机械有限公司 | Lifting platform |
-
2017
- 2017-11-22 CN CN201721571038.XU patent/CN207774735U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720648A (en) * | 2017-11-22 | 2018-02-23 | 西南石油大学 | A kind of orchard operation hoistable platform with automatic flat-adjustable function |
| CN110885030A (en) * | 2019-12-07 | 2020-03-17 | 芜湖市创源新材料有限公司 | Portable hydraulic device for mounting automobile tail plate |
| CN111424557A (en) * | 2020-04-21 | 2020-07-17 | 中铁大桥局第七工程有限公司 | A construction passageway of can leveling for steel purlin arched bridge tie member |
| CN111424557B (en) * | 2020-04-21 | 2021-08-10 | 中铁大桥局第七工程有限公司 | A construction passageway of can leveling for steel purlin arched bridge tie member |
| CN112213127A (en) * | 2020-05-25 | 2021-01-12 | 江苏大学 | Video raindrop spectrometer test water drop test bench |
| CN115303998A (en) * | 2022-10-12 | 2022-11-08 | 南通通州意达港口机械有限公司 | Lifting platform |
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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: 20180828 Termination date: 20191122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |