CN104944093A - Greenhouse rail transport system - Google Patents
Greenhouse rail transport system Download PDFInfo
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- CN104944093A CN104944093A CN201510364455.6A CN201510364455A CN104944093A CN 104944093 A CN104944093 A CN 104944093A CN 201510364455 A CN201510364455 A CN 201510364455A CN 104944093 A CN104944093 A CN 104944093A
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- track
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- sweep
- greenhouse
- semicircular arc
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Abstract
A greenhouse rail transport system comprises rails laid in the bottom face of a greenhouse aisle and a transport cart capable of running on the rails. As the closed inner and outer rails are laid in a greenhouse and the outer rail at the cornering position is higher than the corresponding inner rail, the centrifugal force generated when the transport cart turns a corner is balanced. A universal wheel matched with the inner rail is driven as a drive wheel, and other universal wheels serve as guide wheels, so that the problems that the turning ability is limited and the transport cart runs off the rails easily when running along the rails are solved.
Description
Technical field
The present invention relates to the plantation of a kind of vegetables in greenhouse booth technical field of auxiliary equipment, particularly a kind of greenhouse rail transport systems.
Background technology
Nowadays, agriculturally especially warmhouse booth is that vast farmers carries out off-season cultivation, provides the main path of fresh vegetables melon and fruit, and due to warmhouse booth economic gain considerable, structure is simple, builds easily, can inclement weather be avoided, the plurality of advantages such as abrupt change of climate, be used widely.Warmhouse booth cultivated area is increasing in recent years, and some regional warmhouse booth length can reach more than 200 meters, and width is more than 15 meters, and people just need to walk more than 400 meter one time back and forth in warmhouse booth, more than ten minute used time.And obtain maximized application to make the soil in warmhouse booth and space, transport channel in warmhouse booth is very narrow, and in warmhouse booth, product is mostly chosen by manpower and lifted, and does not also have suitable private carrier, not only labour intensity is large but also efficiency is low, and speed is slow.To be difficult to meet current Production requirement by a dead lift, especially when current warmhouse booth cultivated area sharply increases, this problem has seemed particularly outstanding, even if also do not break away from this situation in the very fast area of warmhouse booth cultivation development.
Also have in existing warmhouse booth and undertaken transporting by attachment rail and transport trolley, but the track installed is two parallel open tracks, transport trolley can be moved to the opposite side of booth from the side of warmhouse booth length direction, namely transport trolley can only realize motion of keeping straight on; After the side in booth insied width direction is fulfiled assignment, artificial being transported on another track by transport trolley is needed to carry out operation, waste time and energy, although improve travelling speed to a certain extent, reduce artificial labour intensity, but the continuous motion of a week that this kind of mode does not realize transport trolley in booth, realize the motion of transport trolley one week continuous and stable in booth, degree of automation and manual labor's intensity need further raising.
Summary of the invention
For overcoming problems of the prior art, the invention provides a kind of conveying efficiency high, realizing the Orbital Transport Systems of transport trolley continuous and stable operation in a week in booth.
The present invention solves the technical scheme that its technical matters takes: this kind of greenhouse rail transport systems, comprise the track be laid on bottom surface, passageway, greenhouse and the transport trolley that can orbit, it is characterized in that: described track comprises and being parallel to each other and identical the first track of length and the second track, wherein the first track and the second track are divided into again inner orbit and outside track, the semicircular arc track of connection first track and the second track is provided with at the first track and the second track two ends, semicircular arc track is also divided into inner orbit and outside track, first track, second track and semicircular arc track form a closed track, described transport trolley comprises sweep, sweep bottom surface is provided with four wheels coordinated with trade shape, one of them wheel is the rear end that drive wheel is arranged on sweep, other three wheels are track adjusting wheel, one of them is arranged on sweep rear end and drive wheel position corresponding position, and two other track adjusting wheel is arranged on sweep front end, also comprise the actuating device driving drive wheel to rotate as driving wheel, described driving device and drive wheel are all fixed on link span, and link span is connected by bearing with sweep bottom surface, sweep end face is provided with vehicle seat and handlebar near one end of actuating device, is provided with clump weight at the other end of sweep end face, wherein actuating device comprises motor, and electric machine main shaft is connected with the first sprocket wheel, and the first toothed chain wheel is connected with the second sprocket wheel by chain, and the second sprocket wheel is fixedly connected with the rotating shaft of drive wheel, and rotating shaft is connected with drive wheel by bearing, handlebar is provided with speed-regulating handle bar, controls the master cock that rotates and reverse of motor and brake, and the master cock that speed-regulating handle bar, control motor rotate and reverse all is connected with controller by wire with brake.
Further, the track adjusting wheel being positioned at sweep rear end is fixedly connected with the one end of the spring that level is installed, the other end of spring is fixed on the vertical fixed plate of one bottom sweep, is also being fixed with the spring of a level installation between two track adjusting wheels of sweep front end.
Further, the outside track of semicircular arc track is higher than the inner orbit of semicircular arc track.
Further, this track closed is angle bar track.
Further, described wheel is cardan wheel.
Further, described cardan wheel is the fluted cardan wheel of Intermediate Gray.
To sum up, the beneficial effect of technique scheme of the present invention is as follows:
By achieve transport trolley in the booth continuous operation of a week of coordinating of track and the transport trolley closed, improve the transport capacity of automation, reduce artificial labour intensity.
Drive drive wheel to rotate by actuating device thus drive track adjusting wheel to rotate, and drive wheel and track adjusting wheel all adopt cardan wheel, cardan wheel can change direction to realize the contact of wheel and track at any time according to the change of moving towards of track, achieve transport trolley smooth running in orbit, especially the clump weight be arranged on sweep is coordinated to achieve transport trolley when turning, the problem that when namely forwarding to semicircular arc track from the first track or the second track, transport trolley easily derails.And it is high by the inner orbit that the ratio installed by the outside track of semicircular arc track is corresponding with it when designing, so under gravity, just have one to produce from the strength in turning lateral, the centnifugal force produced during in order to balance because turning, prevents transport trolley from derailing.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present invention;
Fig. 2 is structural front view of the present invention;
Fig. 3 is structure right elevation of the present invention (on the first track and the second track);
Fig. 4 is the location diagram of the inner orbit of semicircular arc of the present invention and the outside track of semicircular arc;
Fig. 5 is the annexation schematic diagram of the inner orbit of the present invention first track and the inner orbit of semicircular arc;
Fig. 6 is drive wheel of the present invention and sweep annexation enlarged diagram;
Fig. 7 is link span of the present invention and sweep annexation amplification view.
In figure:
1 first track, the inner orbit of 101 first tracks, the outside track of 102 first tracks, 2 second tracks, the inner orbit of 201 second tracks, the outside track of 202 second tracks, 3 semicircular arc tracks, the inner orbit of 301 semicircular arc tracks, the outside track of 302 semicircular arc tracks, 4 transpories trolley, 5 sweeps, 6 drive wheels, 7 track adjusting wheels, 8 vehicle seats, 9 handlebars, 10 clump weights, 11 motors, 12 first sprocket wheels, 13 chains, 14 second sprocket wheels, 15 speed-regulating handle bars, 16 power supplys, 17 ground, 18 link spans, 19 bearings, 20 adapter shafts, 21 rotating shafts, 22 springs, 23 fixed plates.
Detailed description of the invention
Be described in detail to characteristic sum principle of the present invention below in conjunction with accompanying drawing 1-Fig. 7, illustrated embodiment, only for explaining the present invention, not limits protection scope of the present invention with this.
As shown in Figure 1, this invention comprises the track be laid on ground, passageway, greenhouse 17 and is parallel to each other with its middle orbit of transport trolley 4 that can orbit and identical the first track 1 and the second track 2 of length, and the first track and the second track comprise again inner orbit and outside track, the inner orbit 101 of the first track and the outside track 102 of the first track be parallel to each other between the two distance for L1, the inner orbit 201 of the second track and the outside track 202 of the second track be also be parallel to each other and distance between the two is also L1.
As shown in Figure 5, the semicircular arc track 3 of connection first track and the second track is provided with at the first track and the second track two ends, semicircular arc track also comprises inner orbit and outside track, and the diameter of the outside track 302 of semicircular arc track is greater than inner orbit 301 diameter of semicircular arc track.The inner orbit two ends of semicircular arc track are connected with the inner orbit of the inner orbit of the first track and the second track, the outside track two ends of semicircular arc track are connected with the outside track of the outside track of the first track and the second track, semicircular arc track, the first track and the second track is made to form a closed track, namely the inner orbit of the inner orbit of semicircular arc track, the inner orbit of the first track and the second track forms a closed inner orbit, and the outside track of the outside track of semicircular arc track, the outside track of the first track and the second track forms a closed outside track.And the distance between the inner orbit closed and closed outside track is L1.
As shown in Figure 4, further, the outside track setting height(from bottom) of semicircular arc track is higher than the inner orbit of semicircular arc track.So under gravity, just have one and produce from the strength in turning lateral, the centnifugal force produced during in order to balance because turning, prevents transport trolley from derailing.
Further, this track closed is angle bar track, and angle bar track has the ability of enough support transpories trolley.
As shown in Figure 2, described transport trolley comprises square sweep 5, is installed with four wheels coordinated with trade shape in the bottom surface of sweep.Four wheels are distributed in the position near four sweeps, four angles of sweep bottom surface, and four wheels, about square sweep Central Symmetry, form a rectangle.One of them wheel is connected as drive wheel 6, i.e. driving wheel with actuating device, is arranged on the rear end of sweep.Other three wheels are as driven track adjusting wheel 7, and one of them track adjusting wheel is also arranged on the rear end of sweep, and two other track adjusting wheel is arranged on the front end of sweep.As shown in Figure 6, Figure 7, wherein drive wheel can be rotationally connected by link span 18 and sweep, and link span 18 is flexibly connected by bearing 19 with bottom sweep, is adapter shaft 20 at link span top, adapter shaft and bearing fit are rotationally connected, and bearing is fixedly connected with sweep by bearing seat.Track adjusting wheel is also connected with bottom sweep by link span, and connection mode is identical with drive wheel, does not repeat them here.Drive wheel together with actuating device all can with sweep bottom relatively rotate.A track adjusting wheel is fixedly installed on one end of close actuating device on sweep by link span 18, and the distance between drive wheel and this track adjusting wheel is also L1, namely drive wheel and this track adjusting wheel can just be stuck on inside and outside track, and wherein drive wheel and inner orbit stick into, and this track adjusting wheel and outside track stick into.Two other track adjusting wheel is arranged on sweep one end away from actuating device, and the distance between these two track adjusting wheels is also L1, and these two track adjusting wheels can just be stuck on inside and outside track.
Described wheel is cardan wheel, cardan wheel can change direction to realize the contact of wheel and track at any time according to the change of moving towards of track, achieve transport trolley smooth running in orbit, further, described cardan wheel is the fluted cardan wheel of Intermediate Gray, the groove of cardan wheel can stick into angle bar track, and the smooth co-operation realizing transport trolley and track runs.
Further, the track adjusting wheel being positioned at sweep rear end is fixedly connected with the one end of the spring 22 that level is installed, the other end of spring is fixed on the vertical fixed plate 23 of one bottom sweep, one end of fixed plate 23 is fixedly welded on the bottom surface of sweep, fixed plate 23 is at drive wheel with between the track adjusting wheel of sweep rear end, and the other end is free end.Between two track adjusting wheels of sweep front end, be also fixed with the spring of a level installation, the two ends of this spring are fixedly mounted on the inner side of two track adjusting wheels of sweep front end respectively.When turning driving, wheel has the power that one is gone out outside track direction under the inertia of transport trolley, causes transport trolley to derail.By the power that the spring be arranged between the track adjusting wheel of sweep front end two and the spring balancing track adjusting wheel be arranged between the track adjusting wheel of sweep rear end and fixed plate 23 are outwards gone out, actv. prevents transport trolley to derail.
As shown in Figure 3, wherein, actuating device comprises motor 11, electric machine main shaft is connected with the first sprocket wheel 12, first toothed chain wheel is connected with the second sprocket wheel 14 by chain 13, second sprocket wheel is fixedly connected with the rotating shaft 21 of driving wheel, and rotating shaft 21 two ends are provided with bearing, and drive wheel is positioned at rotating shaft middle part and is fixedly connected with rotating shaft.Power is passed to drive wheel by Chain conveyer and drives drive wheel to rotate by motor, and while drive wheel rotates, track adjusting wheel is also along rail moving.When transport trolley is turned, drive wheel is clamped on inner orbit, higher than inner orbit when adding that outside track at turning is installed, and be clamped in the track adjusting wheel on outside track and there is no propulsive effort, therefore this track adjusting wheel only can produce one under gravity from the power in turning lateral, the centnifugal force that when this force balance is because turning, transport trolley produces, prevents transport trolley from derailing.
Vehicle seat 8 and handlebar 9 is provided with near one end of actuating device at sweep end face, handlebar is provided with speed-regulating handle bar 15, controls the motor master cock, brake and the electric lock that rotate and reverse, and the master cock that speed-regulating handle bar, control motor rotate and reverse all is connected with controller by wire with brake.Realized the direction of this agricultural single wheel drive track transport vehicle traveling by operation control switch, can control transport trolley is advance or retreat.Automatic cut-off power 16 when being braked by the brake with brake power down function, thus ensure that this single wheel drive track transport vehicle brakes reliable and driving safety.The speed of this single wheel drive track transport vehicle moving velocity is realized by speed-regulating handle bar, can according to practical operation situation controlling run speed.Electric lock is connected on controller, is realized the opening and closing of agricultural single wheel drive track transport vehicle power supply, drive safer by operation electric lock.The power supply used in this transport systems is rechargeable power supply.
Because car body is longer during empty wagons, people and actuating device etc. are all arranged on one end of sweep, and the other end of sweep may upwarp, the one end upwarped when turning is easy to derailing, therefore arrange clump weight 10 at sweep away from one end of actuating device, clump weight has a downward pressure to one end that sweep easily upwarps, and wheel is coordinated tightr with track, prevent transport trolley from derailing, especially when turning.
This rail mounted transport trolley system loading amount is large, can reach 500 kilograms, time saving and energy saving.As a kind of greenhouse management equipment carrying platform, the several work equipment such as irrigation, spray medicine, harvesting, transport can be combined with it, realize corresponding function, thus meet greenhouse several work requirement.
Above-described embodiment is only the description carried out the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; relevant technical staff in the field, to various distortion of the present invention and improvement, all should expand in the determined protection domain of claims of the present invention.
Claims (6)
1. a greenhouse rail transport systems, comprise the track be laid on bottom surface, passageway, greenhouse and the transport trolley that can orbit, it is characterized in that: described track comprises and being parallel to each other and identical the first track of length and the second track, wherein the first track and the second track are divided into again inner orbit and outside track, the semicircular arc track of connection first track and the second track is provided with at the first track and the second track two ends, semicircular arc track is also divided into inner orbit and outside track, and the first track, the second track and semicircular arc track form a closed track; Described transport trolley comprises sweep, sweep bottom surface is provided with four wheels coordinated with trade shape, one of them wheel is the rear end that drive wheel is arranged on sweep, other three wheels are track adjusting wheel, one of them is arranged on sweep rear end and drive wheel position corresponding position, and two other track adjusting wheel is arranged on sweep front end; Also comprise the actuating device driving drive wheel to rotate as driving wheel, described driving device and drive wheel are all fixed on link span, and link span is connected by bearing with sweep bottom surface; Sweep end face is provided with vehicle seat and handlebar near one end of actuating device, is provided with clump weight at the other end of sweep end face; Wherein actuating device comprises motor, and electric machine main shaft is connected with the first sprocket wheel, and the first toothed chain wheel is connected with the second sprocket wheel by chain, and the second sprocket wheel is fixedly connected with the rotating shaft of drive wheel, and rotating shaft is connected with drive wheel by bearing; Handlebar is provided with speed-regulating handle bar, controls the master cock that rotates and reverse of motor and brake, and the master cock that speed-regulating handle bar, control motor rotate and reverse all is connected with controller by wire with brake.
2. a kind of greenhouse rail transport systems according to claim 1, it is characterized in that: the one end being fixedly connected with the spring that level is installed in the track adjusting wheel being positioned at sweep rear end, the other end of spring is fixed on the vertical fixed plate of one bottom sweep, is also being fixed with the spring of a level installation between two track adjusting wheels of sweep front end.
3. a kind of greenhouse rail transport systems according to claim 2, is characterized in that: the outside track of semicircular arc track is higher than the inner orbit of semicircular arc track.
4. a kind of greenhouse rail transport systems according to claim 3, is characterized in that: this track closed is angle bar track.
5. a kind of greenhouse rail transport systems according to claim 4, is characterized in that: described wheel is cardan wheel.
6. a kind of greenhouse rail transport systems according to claim 5, is characterized in that: described cardan wheel is the fluted cardan wheel of Intermediate Gray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364455.6A CN104944093A (en) | 2015-06-26 | 2015-06-26 | Greenhouse rail transport system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510364455.6A CN104944093A (en) | 2015-06-26 | 2015-06-26 | Greenhouse rail transport system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104944093A true CN104944093A (en) | 2015-09-30 |
Family
ID=54159258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510364455.6A Pending CN104944093A (en) | 2015-06-26 | 2015-06-26 | Greenhouse rail transport system |
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| CN (1) | CN104944093A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461605A (en) * | 1966-11-04 | 1969-08-19 | Lawrence E Stanhope | Greenhouse |
| US5438794A (en) * | 1992-04-10 | 1995-08-08 | Wi; Gye-Sung | Farming system for cultivating crops |
| CN202722158U (en) * | 2012-06-06 | 2013-02-13 | 湟中县三源农业机械制造有限公司 | Solar direct-current greenhouse quilt-rolling machine |
| CN203865441U (en) * | 2014-04-29 | 2014-10-08 | 山东科技大学 | Motor-driven track type greenhouse vegetable transportation system |
| CN204751342U (en) * | 2015-06-26 | 2015-11-11 | 徐志博 | Warmhouse booth rail transporting system |
-
2015
- 2015-06-26 CN CN201510364455.6A patent/CN104944093A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461605A (en) * | 1966-11-04 | 1969-08-19 | Lawrence E Stanhope | Greenhouse |
| US5438794A (en) * | 1992-04-10 | 1995-08-08 | Wi; Gye-Sung | Farming system for cultivating crops |
| CN202722158U (en) * | 2012-06-06 | 2013-02-13 | 湟中县三源农业机械制造有限公司 | Solar direct-current greenhouse quilt-rolling machine |
| CN203865441U (en) * | 2014-04-29 | 2014-10-08 | 山东科技大学 | Motor-driven track type greenhouse vegetable transportation system |
| CN204751342U (en) * | 2015-06-26 | 2015-11-11 | 徐志博 | Warmhouse booth rail transporting system |
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Application publication date: 20150930 |