CN106879303A - A kind of hydraulicefficiency elevation structure for plucking fruits and vegetables - Google Patents
A kind of hydraulicefficiency elevation structure for plucking fruits and vegetables Download PDFInfo
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- CN106879303A CN106879303A CN201710175972.8A CN201710175972A CN106879303A CN 106879303 A CN106879303 A CN 106879303A CN 201710175972 A CN201710175972 A CN 201710175972A CN 106879303 A CN106879303 A CN 106879303A
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- bar
- guide rail
- main support
- cross bar
- support bar
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
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Abstract
The present invention provides a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables, including hydraulic lift, support base and supporting platform seat, in lower surface one end both sides of supporting platform seat, the parallel two top sheave guide rails, the other end of being provided with are provided with the first fixture for being hinged with the upper secondary supporting bar top of hydraulic lift；Pedal is installed with the upper surface of supporting platform seat, and the guardrail of open-like shape is provided with to upper measurement on supporting platform seat periphery；Yishanmen is offered in a side of guardrail, fan door side edge is hinged with guardrail, opposite side edge and guardrail are connected by latch and pin clamp；Realize that fan door can freely open and close locking.Being capable of more preferable travel mechanism using technical scheme, it is convenient, fast, improve the operating efficiency for plucking fruits and vegetables, hydraulic lift is connected between support base and supporting platform seat, so that the hydraulicefficiency elevation structure for plucking fruits and vegetables in the present invention is more stablized, the security performance of mechanism is improve.
Description
Technical field
Hydraulicefficiency elevation structure tool technical equipment field the present invention relates to be applied to agriculture field, and in particular to one kind is used for
Pluck the hydraulicefficiency elevation structure of fruits and vegetables.
Background technology
Elevating mechanism is for departure hall, aircraft repairing, station, harbour, market, stadiums, residential property, factory
Between mine car, the large range of high-altitude such as fruit and vegetable picking works continuously.Portioned product has the function of automatically walk, can be in difference
Under working condition, quick, low-speed running, only need a people in the air just operable mechanism be continuously finished up and down, advance, retrogressing,
The action such as steering.When mechanism is in halted state, wheel is in on-position all the time.Major diameter ultra-wide top-quality rubber wheel is caused
While user ground is effectively protected, the frictional force of braking is increased.
The elevating mechanism of prior art is made using high intensity manganese steel hard iron shape pipe, is provided with the safety for preventing elevating mechanism from overloading
Protection device, is provided with the safety protective valve for preventing hydraulic line bursts, is provided with the emergent lowering means under power-off condition, the product
Installed suitable for every profession and trade altitude plant, the mobility work high above the ground such as maintenance, plus mix manual hydraulic device, can having a power failure or
Non-transformer place does as usual lifting work, and can add scaling platform, required position is may extend to when land lengths are not enough, so as to carry
High workload efficiency is modern pile, the ideal of equipment is equipped with product, is the indispensability that high-altitude safe is carried out production strictly in line with rules and regulations.
But the elevating mechanism stability of prior art not enough, security performance is also poor, cause during work it is vacillating and staggering, also
Easily stepping on sky causes to fall injury, additionally, mechanism's cisco unity malfunction when no energy is supported, reduces operating efficiency.
The content of the invention
The purpose of the present invention is to overcome deficiency in existing product, the invention provides a kind of hydraulic pressure liter for plucking fruits and vegetables
Descending mechanism, stability is had not enough in the elevating mechanism for solving existing harvesting fruits and vegetables, and security performance is also poor, is led during work
Vacillating and staggering, limited load bearing capacities are caused, and is easily stepped on sky and is caused to fall injury, additionally, existing machinery equipment is in no energy
Cisco unity malfunction during support, reduces operating efficiency.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention provide a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables, including hydraulic lift, support base and
Supporting platform seat, in lower surface one end both sides of supporting platform seat, the parallel two top sheave guide rails, the other end of being provided with are provided with and hydraulic pressure
The first fixture that the upper secondary supporting bar top of lowering or hoisting gear is hinged；Pedal is installed with the upper surface of supporting platform seat,
And the guardrail of open-like shape is provided with to upper measurement on supporting platform seat periphery；Yishanmen is offered in a side of guardrail, fan door one
Side edge is hinged with guardrail, opposite side edge and guardrail are connected by latch and pin clamp；Realize that fan door can be free
Open and close locking.
In upper surface one end both sides of support base, the parallel two lower sheave guide rails, the other end of being provided with are provided with and hydraulic pressure liter
The second fixture that the lower secondary support bar low side of falling unit is hinged；Master is separately installed with the lower surface rear and front end of support base
Driving wheel group and driven wheels；
The hydraulic lift includes main crane, secondary crane and power set, main crane and secondary crane hinge
Connect, power set are used to drive main crane and secondary crane to launch the decline that rises and bounce back together；The main crane bag
Include two rollers, two lower main support rods, two upper main support rod, two guide wheels, lower main cross bar and upper main cross bars；It is main under two
Bottom of the top of support bar respectively with two upper main support rods is hinged, and two rollers correspond to main support under being arranged on two respectively
On the bottom of bar, and respectively correspond to be embedded in the lower sheave guide rail of support base upper surface one end both sides, two roller energy
It is enough to carry out free rolling along correspondence lower sheave guide rail；Two guide wheels correspond to the top for being arranged on two upper main support rods respectively
On, and respectively correspond to be embedded in the top sheave guide rail of supporting platform seat lower surface one end both sides, two guide wheels can be along right
Answering top sheave guide rail carries out free rolling；
Be fixedly connected integrally by lower main cross bar between two lower main support rods, and lower main cross bar and lower main support rod it
Between fixed connection place near lower main support rod top；Between two upper main support rods one is fixedly connected into by upper main cross bar
Fixed connection place between body, and upper main cross bar and upper main support rod is near upper main support rod top；Specifically：Lower main cross bar with
Between fixed connection place and lower main support rod top between lower main support rod distance be a, upper main cross bar and upper main support rod it
Between fixed connection place and upper main support rod top between distance be b, the length of lower main support rod and upper main support rod is c,
And the relationship between a, b, c is：b<a<(1/4) × c, unit is mm.
The secondary crane secondary support bar, two upper pair support bars, lower secondary cross bar and upper secondary cross bars under including two；Two
Bottom of the top of lower secondary support bar respectively with two upper pair support bars is hinged, by lower secondary cross bar between secondary support bar under two
It is fixedly connected integrally, and the close lower secondary support bar bottom in fixed connection place between lower secondary cross bar and lower secondary support bar；Two
It is fixedly connected integrally by upper secondary cross bar between upper secondary support bar, and being fixedly connected between upper secondary cross bar and upper secondary support bar
Place is near upper secondary cross bar bottom；The middle part of secondary support bar and the lower main branch being located on the lower secondary support bar the same side under every
The middle part of strut is hinged, and lower secondary support bar and the lower cross-shaped arrangement of main support rod；
The centre of the middle part of pair support bar and the upper main support rod on secondary support bar the same side on this on every
Position is hinged, and upper secondary support bar and the cross-shaped arrangement of upper main support rod；
The power set include two hydraulic push rods, two piston rods, two piece of first flexible connection piece and two pieces second
It is flexibly connected piece；
The lock sleeve for effective length between fixed hydraulic push rod and piston rod is provided between hydraulic push rod and piston rod；
Two piston rods correspond to be nested in two hydraulic push rods respectively, and every piston rod can under correspondence hydraulic push rod driving effect
Moved back and forth on hydraulic push rod axial direction along corresponding to；Two piston rod bottoms respectively by second be flexibly connected piece with
Lower main cross bar is hinged, and two hydraulic push rod tops are hinged by the first flexible connection piece with upper main cross bar respectively；In hydraulic push rod
When driving piston rod to extend outward, form angle between upper main support rod and lower main support rod and become larger, i.e., upper master
Mutually launch to rise between support bar and lower main support rod；With the roller of main support rod bottom at present gradually along lower sheave guide rail
Inward roll；It is hinged due to upper main support rod and upper secondary support bar, lower main support rod is hinged with lower secondary support bar, upper secondary support bar
Angle is formed between lower secondary support bar to become larger, that is, go up and also mutually launch between secondary support bar and lower secondary support bar
Rise；So that the shelf for being fixed on the elevating mechanism/upper pair support bar and upper main support rod top are lifted.
When hydraulic push rod drives the inside recovery of piston rod to enter, folder is formed between upper main support rod and lower main support rod
Angle tapers into, that is, go up mutually retraction decline between main support rod and lower main support rod；Guide wheel is gradually led along top sheave simultaneously
Rail inward roll；It is hinged due to upper main support rod and upper secondary support bar, lower main support rod is hinged with lower secondary support bar, upper secondary support
Angle is formed between bar and lower secondary support bar to taper into, that is, go up under also mutually being bounced back between secondary support bar and lower secondary support bar
Drop；So that the shelf for being fixed on the elevating mechanism/upper pair support bar and upper main support rod top are lowered.
As preferred：The active wheels are made up of two universal wheels being arranged side by side.
As preferred：The driven wheels include left steering wheel, right turn wheel, left rotation shaft, right rotation shafts, left connection
Part, right connector and propons；Left steering wheel is fixedly connected integrally with left rotation shaft, and right turn wheel is fixedly connected with right rotation shafts
Integrally；Left projection, right projection are respectively equipped with left rotation shaft, right rotation shafts；The bearing of trend of left projection and left steering wheel
Towards identical, the bearing of trend of right projection and right turn wheel are towards identical；Left connector is by left first connecting portion and left second
Connecting portion integrally connected, and be in 90 °~135 ° angles between left first connecting portion and left second connecting portion；Right connector
Formed by right first connecting portion and right second connecting portion integrally connected, and between right first connecting portion and right second connecting portion
In 90 °~135 ° angles；Left first connecting portion is hinged with left projection, and left second connecting portion is hinged with propons one end；Right first connects
Socket part is hinged with right projection, and right second connecting portion is hinged with the propons other end；So as to realize left steering wheel by propons and right-hand rotation
It is flexibly connected to wheel.
As preferred：The lower sheave guide rail includes slide track seat I, slide rail I, slider I, slide rail connecting plate I, reinforcement gusset I
Channel-section steel I is fixed with for setting the guide rail of roller；Two pieces of guide rails fix one end that channel-section steel I is separately mounted to support base upper surface
Both sides, and it is the 1/2~1/3 of lower main support rod length that guide rail fixes the length of channel-section steel I；Guide rail fix channel-section steel I by slide track seat I with
Slide rail I is fixedly connected, and slide rail I is connected with multiple slider I gaps respectively, i.e., before slide rail I can be carried out along these slider Is
Gliding motility back and forth afterwards, realizes that the guide rail under external impacts fixes channel-section steel I and the one of slide track seat I along the axial direction side of slide rail I
Moved back and forth before and after producing necessarily upwards, it is to avoid the impact during the rising or decline of hydraulic lift to support base
Power, reaches buffering effect.
Each slider I is fixed in support base by slide rail connecting plate I；Guide rail fixes channel-section steel I and passes through multiple reinforcements
Plate I is fixed in support base.The design of the structure, its effect is：Lower main support rod and upper master in hydraulic lift
Support bar can effectively ensure that the roller of lower main support rod bottom is always positioned at during rising or retraction decline is launched
The guide rail of lower sheave guide rail is fixed in channel-section steel I；And lower sheave guide rail has certain front and rear pooling feature in itself so that rigidly
Lower sheave guide rail is with definitely flexible.
Wherein：Top sheave guide rail is constructed with lower sheave guide rail using identical.
As preferred：The top sheave guide rail includes slide track seat II, slide rail II, sliding block II, slide rail connecting plate II, reinforcement
Plate II and the guide rail fixation channel-section steel II for setting guide wheel；Two pieces of guide rails fix channel-section steel II and are separately mounted to supporting platform seat upper surface
One end both sides, and guide rail fix that the length of channel-section steel II is upper secondary support pole length 1/2~1/3；Guide rail is fixed channel-section steel II and is passed through
Slide track seat II is fixedly connected with slide rail II, and slide rail II is connected with the gap of multiple sliding blocks II respectively, i.e. slide rail II can be along
These slide rails II carry out front and rear gliding motility back and forth, realize that the guide rail under external impacts fixes channel-section steel II and slide track seat II 1
Body is moved back and forth along on the axial direction of slide rail II before and after generation necessarily, it is to avoid the rising of hydraulic lift declines process
In to the impulsive force of supporting platform seat, reach buffering effect.Each sliding block II is fixed in supporting platform seat by slide rail connecting plate II；
Guide rail is fixed channel-section steel II and is fixed in supporting platform seat by multiple gussets II of strengthening.The design of the structure, its effect is：In hydraulic pressure
Upper secondary support bar and lower secondary support bar in lowering or hoisting gear can effectively ensure during rising or retraction decline is launched
The guide wheel of upper secondary support bar bottom is always positioned at the guide rail of top sheave guide rail and fixes in channel-section steel II；And top sheave guide rail has in itself
Certain front and rear pooling feature so that rigidly top sheave guide rail is with definitely flexible.
Compared with prior art, the beneficial effects of the invention are as follows：
Using technical scheme can more preferable travel mechanism, it is convenient, fast, pluck fruits and vegetables so as to improve
Operating efficiency, is connected to hydraulic lift between support base and supporting platform seat so that the present invention in for pluck fruit
The hydraulicefficiency elevation structure of vegetable is more stablized, and improves the security performance of mechanism.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is structural representation between supporting platform seat and hydraulic lift in the present invention；
Fig. 3 is structural representation between support base and hydraulic lift in the present invention；
Fig. 5 is the structural representation of main crane in the present invention；
Fig. 6 is the structural representation of secondary crane in the present invention；
Fig. 7 is the structural representation of power set in the present invention；
Fig. 8 is the structural representation of hydraulic lift in the present invention；
Fig. 9~10 are the structural representation of lower sheave guide rail in the present invention；
Figure 11~12 are the structural representation of top sheave guide rail in the present invention；
Figure 13~15 are the structural representation of support base in the present invention；
Figure 16 is the structural representation of active wheels in the present invention；
Figure 17 is the structural representation of pushing hands handle in the present invention；
Fig. 4 and Figure 18 are the structural representation of supporting platform seat of the present invention；
Reference：Hydraulic lift (1), roller (10), lower main support rod (11), upper main support rod (12), guide wheel
(15), lower main cross bar (13), upper main cross bar (14), guide wheel (15), lower secondary support bar (21), upper secondary support bar (22), lower secondary horizontal stroke
Bar (23), upper secondary cross bar (24)；First is flexibly connected piece (30), hydraulic push rod (31), lock sleeve (32), piston rod (33), the
Two are flexibly connected piece (34)；Support base (5), lower sheave guide rail (51), the second fixture (52), driven wheels (53), active
Wheel group (54), guide rail fix channel-section steel I (511), slide rail I (512), slider I (513), slide rail connecting plate I (514), slide track seat I
(515) gusset I (516), is strengthened；Left steering wheel (541), right turn wheel (545), left rotation shaft (5411), right rotation shafts
(5451), left connector (542), right connector (544), propons (543), left projection (5412), right projection (5452), supporting table
Seat (4), top sheave guide rail (41), the first fixture (42), upper pedal (43), guardrail (44), door (45), guide rail fix channel-section steel II
(411), slide rail II (412), sliding block II (413), slide rail connecting plate II (414), slide track seat II (415), reinforcement gusset II
(416)。
Specific embodiment
Technical scheme is described further with reference to Figure of description：
As shown in Fig. 1~18, the present invention proposes a kind of specific embodiment for plucking the hydraulicefficiency elevation structure of fruits and vegetables, figure
In 1~3 and Figure 18, the hydraulicefficiency elevation structure for being used to pluck fruits and vegetables includes hydraulic lift 1, support base 5 and support
Pedestal 4, is provided with the two top sheave guide rails 41, other end and is provided with and hydraulic pressure lower surface one end both sides of supporting platform seat 4 are parallel
The first fixture 42 that the top of upper secondary support bar 22 of lowering or hoisting gear 1 is hinged；It is installed with the upper surface of supporting platform seat 4
Pedal 43, and the guardrail 44 of open-like shape is provided with to upper measurement on the periphery of supporting platform seat 4；A fan is offered in a side of guardrail 44
Door 45, the fan 45 side edges of door are hinged with guardrail 44, opposite side edge and guardrail 44 are connected by latch and pin clamp；
Realize that fan door 45 can freely open and close locking.
The two lower sheave guide rails 51, other end are installed it are provided with and liquid upper surface one end both sides of support base 5 is parallel
The second fixture 52 for pressing the low side of lower secondary support bar 21 of lowering or hoisting gear 1 to be hinged；In the lower surface rear and front end of support base 5 point
Active wheels 54 and driven wheels 53 are not installed；As shown in Figure 15 and Figure 17, pushing hands is fixedly mounted on support base 5 55
On one end.
As shown in figures 5-8, the hydraulic lift 1 includes main crane, secondary crane and power set, main lifting
Frame is hinged with secondary crane, and power set are used to drive main crane and secondary crane to launch the decline that rises and bounce back together；
The main crane includes two 10, two, roller lower main support rods 11, two upper main support rod 12, two guide wheels 15, lower masters
Cross bar 13 and upper main cross bar 14；Two tops of lower main support rod 11 are hinged with two bottoms for going up main support rods 12 respectively, and two
Individual roller 10 corresponds to be arranged on the bottoms of two lower main support rods 11 respectively, and corresponds to be embedded in the upper table of support base 5 respectively
In the lower sheave guide rail 51 of face one end both sides, two rollers 10 can carry out free rolling along correspondence lower sheave guide rail 51；
Two guide wheels 15 correspond to be arranged on two tops of upper main support rod 12 respectively, and correspond to be embedded under supporting platform seat 4 respectively
In the top sheave guide rail 41 of surface one end both sides, two guide wheels 15 can carry out free rolling along correspondence top sheave guide rail 41
It is dynamic；
As shown in figure 5, be fixedly connected integrally by lower main cross bar 13 between two lower main support rods 11, and lower main cross bar
Fixed connection place between 13 and lower main support rod 11 is near the top of lower main support rod 11；Pass through between two upper main support rods 12
Upper main cross bar 14 is fixedly connected integrally, and the close main branch in fixed connection place between upper main cross bar 14 and upper main support rod 12
The top of strut 12；Specifically：Fixed connection place and the lower top of main support rod 11 between lower main cross bar 13 and lower main support rod 11
Between distance be a, the spacing on fixed connection place between upper main cross bar 14 and upper main support rod 12 and the top of upper main support rod 12
From being b, the relationship that the length of lower main support rod 11 and upper main support rod 12 is between c, and a, b, c is：b<a<(1/4)
× c, unit is mm.
As shown in fig. 6, the secondary crane includes the upper pair support bar 22 of secondary support bar 21, two, lower secondary cross bar under two
23 and upper secondary cross bar 24；Bottom of the top of secondary support bar 21 respectively with two upper pair support bars 22 is hinged under two, under two
It is fixedly connected integrally by lower secondary cross bar 23 between secondary support bar 21, and consolidating between lower secondary cross bar 23 and lower secondary support bar 21
Junction is determined near the lower bottom of secondary support bar 21；Between two upper pair support bars 22 one is fixedly connected into by upper secondary cross bar 24
Fixed connection place between body, and upper secondary cross bar 24 and upper secondary support bar 22 is near the upper bottom of secondary cross bar 24；Secondary support under every
The middle part of bar 21 is hinged with the middle part of the lower main support rod 11 on the lower the same side of secondary support bar 21, and lower pair
Support bar 21 and the cross-shaped arrangement of lower main support rod 11.
As shown in figure 8, the every middle part of upper pair support bar 22 be located at it is upper on the same side of secondary support bar 22 on this
The middle part of main support rod 21 is hinged, and upper secondary support bar 22 and the cross-shaped arrangement of upper main support rod 21.
As shown in fig. 7, the power set include two 33, two piece first of the piston rod of hydraulic push rod 31, two activities even
Contact pin 30 and two piece of second flexible connection piece 34；Be provided between hydraulic push rod 31 and piston rod 33 for fixed hydraulic push rod 31 and
The lock sleeve 32 of effective length between piston rod 33；Two piston rods 33 correspond to be nested in two hydraulic push rods 31 respectively, often
Root piston rod 33 can be reciprocal along being carried out on the correspondence axial direction of hydraulic push rod 31 under the correspondence driving effect of hydraulic push rod 31
Motion；Two bottoms of piston rod 33 are hinged by the second flexible connection piece 34 with lower main cross bar 13 respectively, two hydraulic push rods 31
Top is hinged by the first flexible connection piece 30 with upper main cross bar 14 respectively；Piston rod 33 is driven to stretch out in hydraulic push rod 31
Angle is formed when out, between upper main support rod 21 and lower main support rod 11 to become larger, that is, go up main support rod 21 with lower master
Mutually launch to rise between support bar 11；Roller 10 with the bottom of main support rod 11 at present is gradually inside along lower sheave guide rail 51
Roll；It is hinged due to upper main support rod 21 and upper secondary support bar 22, lower main support rod 11 is hinged with lower secondary support bar 21, upper secondary branch
Angle is formed between strut 22 and lower secondary support bar 21 to become larger, that is, go up between secondary support bar 22 and lower secondary support bar 21
Mutually launch to rise；So that the shelf for being fixed on the elevating mechanism/upper pair support bar 22 and the top of upper main support rod 21 are lifted
Rise.
When hydraulic push rod 31 drives the inside recovery of piston rod 33 to enter, between upper main support rod 21 and lower main support rod 11
Formed angle is tapered into, that is, go up mutually retraction decline between main support rod 21 and lower main support rod 11；Simultaneously guide wheel 15 by
Gradually along the inward roll of top sheave guide rail 41；Be hinged due to upper main support rod 21 and upper secondary support bar 22, lower main support rod 11 with
Lower secondary support bar 21 is hinged, and forming angle between upper secondary support bar 22 and lower secondary support bar 21 tapers into, that is, go up secondary support
Also mutually retraction declines between bar 22 and lower secondary support bar 21；So that be fixed on the elevating mechanism/upper pair support bar 22 and on
The shelf on the top of main support rod 21 are lowered.
As shown in Figure 13~15, the active wheels 54 are made up of two universal wheels being arranged side by side.
As shown in figure 16, the driven wheels 53 include left steering wheel 541, right turn wheel 545, left rotation shaft 5411, the right side
Rotary shaft 5451, left connector 542, right connector 544 and propons 543；Left steering wheel 541 is fixedly connected with left rotation shaft 5411
Integrally, right turn wheel 545 is fixedly connected integrally with right rotation shafts 5451；On left rotation shaft 5411, right rotation shafts 5451
It is respectively equipped with left projection 5412, right projection 5452；The bearing of trend of left projection 5412 and left steering wheel 541 are right convex towards identical
The bearing of trend of block 5452 and right turn wheel 545 are towards identical；Left connector 542 is by left first connecting portion 5421 and left second
The integrally connected of connecting portion 5422, and be in 90 °~135 ° between left first connecting portion 5421 and left second connecting portion 5422
Angle；Right connector 544 is formed by right first connecting portion 5441 and the integrally connected of right second connecting portion 5442, and right first
It is in 90 °~135 ° angles between connecting portion 5441 and right second connecting portion 5442；Left first connecting portion 5421 and left projection 5412
It is hinged, left second connecting portion 5422 is hinged with the one end of propons 543；Right first connecting portion 5441 is hinged with right projection 5452, and right the
Two connecting portions 5442 are hinged with the other end of propons 543；So as to realize that left steering wheel 541 is lived by propons 543 with right turn wheel 545
Dynamic connection.
As shown in Fig. 9~10, the lower sheave guide rail 51 includes that slide track seat I 515, slide rail I 512, slider I 513, slide rail connect
Fishplate bar I 514, reinforcement gusset I 516 and the guide rail fixation channel-section steel I 511 for setting roller 10；Two pieces of guide rails fix channel-section steel I 511
One end both sides of the upper surface of support base 5 are separately mounted to, and it is the length of lower main support rod 11 that guide rail fixes the length of channel-section steel I 511
1/2~1/3；Guide rail fix channel-section steel I 511 be fixedly connected with slide rail I 512 by slide track seat I 515, slide rail I 512 respectively with it is many
The gap of individual slider I 513 is connected, i.e., slide rail I 512 can carry out front and rear gliding motility back and forth along these slider Is 513, real
Guide rail under present external impacts is fixed channel-section steel I 511 and the one of slide track seat I 515 and is produced along on the axial direction of slide rail I 512
Moved back and forth before and after certain, it is to avoid to the impulsive force of support base 5 during the rising or decline of hydraulic lift 1, reach
To buffering effect.
Each slider I 513 is fixed in support base 5 by slide rail connecting plate I 514；Guide rail is fixed channel-section steel I 511 and is passed through
Multiple is strengthened gusset I 516 and is fixed in support base 5.The design of the structure, its effect is：Under in the hydraulic lift 1
Main support rod 11 and upper main support rod 12 can effectively ensure lower main support rod during rising or retraction decline is launched
The roller 10 of 11 bottoms is always positioned at the guide rail of lower sheave guide rail 51 and fixes in channel-section steel I 511；And lower sheave guide rail 51 has in itself
Certain front and rear pooling feature so that rigidly lower sheave guide rail 51 is with definitely flexible.
Wherein：Top sheave guide rail 41 is constructed with lower sheave guide rail 51 using identical.
As shown in Figure 11~12, the top sheave guide rail 41 includes slide track seat II 415, slide rail II 412, sliding block II 413, cunning
Rail connecting plate II 414, reinforcement gusset II 416 and the guide rail fixation channel-section steel II 411 for setting guide wheel 15；Two pieces of guide rail fixing grooves
Steel II 411 is separately mounted to one end both sides of the upper surface of supporting platform seat 4, and it is upper secondary support that guide rail fixes the length of channel-section steel II 411
The 1/2~1/3 of the length of bar 22；Guide rail is fixed channel-section steel II 411 and is fixedly connected with slide rail II 412 by slide track seat II 415, slide rail II
412 are connected with the gap of multiple sliding blocks II 413 respectively, i.e., slide rail II 412 comes before and after being carried out along these slide rails II 412
Gliding motility is returned, realizes that the guide rail under external impacts fixes channel-section steel II 411 and the one of slide track seat II 415 along slide rail II
Moved back and forth before and after being produced necessarily on 412 axial directions, it is to avoid to support during the rising or decline of hydraulic lift 1
The impulsive force of pedestal 4, reaches buffering effect.Each sliding block II 413 is fixed in supporting platform seat 4 by slide rail connecting plate II 414；
Guide rail is fixed channel-section steel II 411 and is fixed in supporting platform seat 4 by multiple gussets II 416 of strengthening.The design of the structure, its effect
It is：Upper secondary support bar 22 and lower secondary support bar 21 in hydraulic lift 1 during launching to rise or retraction decline,
Can effectively ensure that the guide wheel 15 of the upper bottom of secondary support bar 22 is always positioned at the guide rail fixation channel-section steel II 411 of top sheave guide rail 41
It is interior；And top sheave guide rail 41 itself has certain front and rear pooling feature so that rigidly top sheave guide rail 41 is with definitely
It is flexible.
Using technical scheme can more preferable travel mechanism, it is convenient, fast, pluck fruits and vegetables so as to improve
Operating efficiency, is connected to hydraulic lift between support base and supporting platform seat so that the present invention in for pluck fruit
The hydraulicefficiency elevation structure of vegetable is more stablized, and improves the security performance of mechanism.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (8)
1. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables, it is characterised in that including hydraulic lift (1), support base
(5) two top sheave guide rails (41), another and supporting platform seat (4), are installed lower surface one end both sides of supporting platform seat (4) are parallel
One end is provided with the first fixture (42) being hinged with upper secondary support bar (22) top of hydraulic lift (1)；
Upper pedal (43) is installed with the upper surface of supporting platform seat (4), and is provided with to upper measurement on supporting platform seat (4) periphery
The guardrail (44) of open-like shape；
Two lower sheave guide rails (51), the other ends are installed it are provided with and liquid upper surface one end both sides of support base (5) is parallel
The second fixture (52) that lower secondary support bar (21) low side of pressure lowering or hoisting gear (1) is hinged；
Active wheels (54) and driven wheels (53) are separately installed with the lower surface rear and front end of support base (5)；
The hydraulic lift (1) includes main crane, secondary crane and power set, main crane and secondary crane hinge
Connect, power set are used to drive main crane and secondary crane to launch the decline that rises and bounce back together；
The main crane include two rollers (10), two lower main support rods (11), two upper main support rods (12), two lead
Wheel (15), lower main cross bar (13) and upper main cross bar (14)；
Two tops of lower main support rod (11) are hinged with two bottoms for going up main support rods (12) respectively, two rollers (10) point
Dui Ying not be arranged on the bottoms of two lower main support rods (11), and correspond to be embedded in support base (5) upper surface one end respectively
In the lower sheave guide rail (51) of both sides, two rollers (10) can carry out free rolling along correspondence lower sheave guide rail (51)；
Two guide wheels (15) correspond to be arranged on two tops of upper main support rod (12) respectively, and correspond to be embedded in support respectively
In the top sheave guide rail (41) of pedestal (4) lower surface one end both sides, two guide wheels (15) can be along correspondence top sheave guide rail
(41) free rolling is carried out；
It is fixedly connected integrally by lower main cross bar (13) between two lower main support rods (11), and lower main cross bar (13) and lower master
Fixed connection place between support bar (11) is near lower main support rod (11) top；
It is fixedly connected integrally by upper main cross bar (14) between two upper main support rods (12), and upper main cross bar (14) and upper master
Fixed connection place between support bar (12) is near upper main support rod (12) top；
The secondary crane secondary support bar (21), two upper pairs support bar (22), lower secondary cross bar (23) and upper pairs under including two
Cross bar (24)；
Bottom of the top of secondary support bar (21) respectively with two upper pairs support bar (22) is hinged under two, secondary support bar under two
(21) it is fixedly connected integrally by lower secondary cross bar (23) between, and consolidating between lower secondary cross bar (23) and lower secondary support bar (21)
Junction is determined near lower secondary support bar (21) bottom；
It is fixedly connected integrally by upper secondary cross bar (24) between two upper pairs support bar (22), and upper secondary cross bar (24) and upper pair
Fixed connection place between support bar (22) is near upper secondary cross bar (24) bottom；
The middle part of secondary support bar (21) and the lower main support rod being located on lower secondary support bar (21) the same side under every
(11) middle part is hinged, and lower secondary support bar (21) and the cross-shaped arrangement of lower main support rod (11)；
The every middle part of upper pair support bar (22) and the upper main support rod being located on this on secondary support bar (22) the same side
(21) middle part is hinged, and upper secondary support bar (22) and upper main support rod (21) cross-shaped arrangement；
The power set include two hydraulic push rods (31), two piston rods (33), two piece first be flexibly connected piece (30) and
Two piece second is flexibly connected piece (34)；
Two piston rods (33) correspond to be nested in two hydraulic push rods (31) respectively, and every piston rod (33) is in correspondence hydraulic thrust
Can be moved back and forth on hydraulic push rod (31) axial direction along corresponding under bar (31) driving effect；
Two piston rod (33) bottoms are hinged by the second flexible connection piece (34) with lower main cross bar (13) respectively, two hydraulic thrusts
Bar (31) top is hinged by the first flexible connection piece (30) with upper main cross bar (14) respectively.
2. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1, it is characterised in that the active
Wheel group (54) is made up of two universal wheels being arranged side by side.
3. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1 or 2, it is characterised in that described
Driven wheels (53) include left steering wheel (541), right turn wheel (545), left rotation shaft (5411), right rotation shafts (5451), a left side
Connector (542), right connector (544) and propons (543)；
Left steering wheel (541) is fixedly connected integrally with left rotation shaft (5411), right turn wheel (545) and right rotation shafts (5451)
It is fixedly connected integral；
Left projection (5412), right projection (5452) are respectively equipped with left rotation shaft (5411), right rotation shafts (5451)；
The bearing of trend of left projection (5412) and left steering wheel (541) towards identical, bearing of trend and the right side of right projection (5452)
Deflecting roller (545) is towards identical；
Left connector (542) is formed by left first connecting portion (5421) and left second connecting portion (5422) integrally connected, and
It is in 90 °~135 ° angles between left first connecting portion (5421) and left second connecting portion (5422)；
Right connector (544) is formed by right first connecting portion (5441) and right second connecting portion (5442) integrally connected, and
It is in 90 °~135 ° angles between right first connecting portion (5441) and right second connecting portion (5442)；
Left first connecting portion (5421) is hinged with left projection (5412), and left second connecting portion (5422) is cut with scissors with propons (543) one end
Connect；Right first connecting portion (5441) is hinged with right projection (5452), and right second connecting portion (5442) is cut with scissors with propons (543) other end
Connect；So as to realize that left steering wheel (541) is flexibly connected by propons (543) with right turn wheel (545).
4. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1, it is characterised in that the downslide
Wheel guide rail (51) includes slide track seat I (515), slide rail I (512), slider I (513), slide rail connecting plate I (514), reinforcement gusset I
(516) and for setting the guide rail of roller (10) channel-section steel I (511) is fixed；
Two pieces of guide rails fix one end both sides that channel-section steel I (511) is separately mounted to support base (5) upper surface, and guide rail fixing groove
The length of steel I (511) is the 1/2~1/3 of lower main support rod (11) length；
Guide rail fix channel-section steel I (511) be fixedly connected with slide rail I (512) by slide track seat I (515), slide rail I (512) respectively with it is many
Individual slider I (513) gap is connected, and each slider I (513) is fixed on support base (5) by slide rail connecting plate I (514)
On；Guide rail is fixed channel-section steel I (511) and is fixed in support base (5) by multiple reinforcement gusset I (516).
5. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1, it is characterised in that the upper cunning
Wheel guide rail (41) includes slide track seat II (415), slide rail II (412), sliding block II (413), slide rail connecting plate II (414), reinforcement
Plate II (416) and the guide rail fixation channel-section steel II (411) for setting guide wheel (15)；
Two pieces of guide rails fix one end both sides that channel-section steel II (411) is separately mounted to supporting platform seat (4) upper surface, and guide rail fixing groove
The length of steel II (411) is the 1/2~1/3 of upper secondary support bar (22) length；
Guide rail is fixed channel-section steel II (411) and is fixedly connected with slide rail II (412) by slide track seat II (415), and slide rail II (412) is respectively
It is connected with the gap of multiple sliding blocks II (413), each sliding block II (413) is fixed on support by slide rail connecting plate II (414)
On pedestal (4)；Guide rail is fixed channel-section steel II (411) and is fixed in supporting platform seat (4) by multiple reinforcement gusset II (416).
6. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1, it is characterised in that in guardrail
(44) a side offers Yishanmen (45), and fan door (45) side edge is hinged with guardrail (44), opposite side edge and shield
Column (44) is connected by latch and pin clamp；Realize that fan door (45) can freely open and close locking.
7. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1, it is characterised in that under main cross bar
(13) distance is a, upper main cross bar between the fixed connection place between lower main support rod (11) and lower main support rod (11) top
(14) distance is b, lower main support between the fixed connection place between upper main support rod (12) and upper main support rod (12) top
The relationship that the length of bar (11) and upper main support rod (12) is between c, and a, b, c is：b<a<(1/4) × c, unit is equal
It is mm.
8. a kind of hydraulicefficiency elevation structure for plucking fruits and vegetables according to claim 1, it is characterised in that the hydraulic pressure
It is provided with for fixing between push rod (31) and piston rod (33) and is kept and is effectively long between hydraulic push rod (31) and piston rod (33)
The lock sleeve (32) of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175972.8A CN106879303B (en) | 2017-03-23 | 2017-03-23 | Hydraulic lifting mechanism for picking fruits and vegetables |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710175972.8A CN106879303B (en) | 2017-03-23 | 2017-03-23 | Hydraulic lifting mechanism for picking fruits and vegetables |
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| CN106879303B CN106879303B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710175972.8A Active CN106879303B (en) | 2017-03-23 | 2017-03-23 | Hydraulic lifting mechanism for picking fruits and vegetables |
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| CN108328531A (en) * | 2018-04-17 | 2018-07-27 | 蚌埠凯盛工程技术有限公司 | A kind of automobile-used lifting gear of agricultural greenhouse lifting |
| CN108476913A (en) * | 2018-06-29 | 2018-09-04 | 芜湖特滑移机械改装有限公司 | A kind of transfer of tree removing machine |
| CN109005855A (en) * | 2018-09-28 | 2018-12-18 | 湖北省金秋农业高新技术股份有限公司 | Grape shed plucks fruit collection device |
| CN110122072A (en) * | 2019-06-08 | 2019-08-16 | 张伟伟 | A kind of reciprocal shake picking method of fructus lycii |
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| CN110122072A (en) * | 2019-06-08 | 2019-08-16 | 张伟伟 | A kind of reciprocal shake picking method of fructus lycii |
| CN110122072B (en) * | 2019-06-08 | 2021-10-01 | 宁夏中宁县骨杞草枸杞开发有限公司 | Reciprocating shaking picking method for wolfberry fruits |
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| Publication number | Publication date |
|---|---|
| CN106879303B (en) | 2020-10-09 |
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Effective date of registration: 20230510 Address after: 238100 Da Lai Village, Pan Qiao Administrative Village, Yuncao Town, Hanshan County, Ma'anshan City, Anhui Province Patentee after: Hanshan Lvxin vegetable planting Co.,Ltd. Address before: 230000 B-1512, west of Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: ANHUI YINGLONG INDUSTRIAL DESIGN Co.,Ltd. |
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