CN204727113U - A kind of greenhouse rail Two-wheeled transport systems - Google Patents
A kind of greenhouse rail Two-wheeled transport systems Download PDFInfo
- Publication number
- CN204727113U CN204727113U CN201520454292.6U CN201520454292U CN204727113U CN 204727113 U CN204727113 U CN 204727113U CN 201520454292 U CN201520454292 U CN 201520454292U CN 204727113 U CN204727113 U CN 204727113U
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- Prior art keywords
- track
- wheel
- sweep
- greenhouse
- semicircular arc
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- 210000004279 Orbit Anatomy 0.000 claims abstract description 37
- 241000219430 Betula pendula Species 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 240000002275 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001141 propulsive Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
A kind of greenhouse rail Two-wheeled transport systems, comprises the track be laid on bottom surface, passageway, greenhouse and the transport trolley that can orbit.By laying closed inside and outside track in warmhouse booth, and the inner orbit higher than correspondence that the outside track of track turns is installed, balance centnifugal force when transport trolley is turned.By comprising drive systems two drive wheels of differential speed motor and coordinating of inside and outside track, and the coordinating of two outer two track adjusting wheels and inside and outside track, solve track transport vehicle along limited cornering ability during track travel and easily derailed problem.
Description
Technical field
The utility model 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.
Utility model content
For overcoming problems of the prior art, it is high that the utility model provides a kind of conveying efficiency, realizes the Orbital Transport Systems of transport trolley continuous and stable operation in a week in booth.
The technical scheme in the invention for solving the technical problem is: this kind of greenhouse rail Two-wheeled 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 and coordinates with trade shape and can the wheel of orbital motion, wherein two two wheels being arranged on one end, sweep rear portion are drive wheel, two other wheel being arranged on sweep front end is track adjusting wheel, also comprises the actuating device driving drive wheel to rotate as driving wheel, 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 differential speed motor, and differential speed motor two ends main shaft is all connected with gear and by gear to the semiaxis transferring power be connected with gear, and two-semiaxle is connected with two drive wheels respectively and drives drive wheel to rotate, described actuating device and link span are fixed, and the top of link span is connected with sweep lower rotation by bearing, handlebar is provided with speed-regulating handle bar, controls master cock and the brake of transport trolley advance and/or retrogressing, and the master cock that speed-regulating handle bar, control motor rotate and reverse all is connected with controller by wire with brake.
Further, at the spring being fixed with 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 utility model 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.
Two drive wheels are given by transmission of power by the differential speed motor in actuating device, drive drive wheel to rotate 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.Allow both sides semiaxis to rotate with different rotating speeds when car body is turned, the drive wheel meeting both sides makes Unequal distance traveling with the form of pure rolling as far as possible, reduce the friction of wheel and track, ensure that the laminating degree of drive wheel and track simultaneously, prevent transport trolley from derailing.
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 utility model;
Fig. 2 is structural front view of the present utility model;
Fig. 3 is structure right elevation of the present utility model (on the first track and the second track);
Fig. 4 is structure left view of the present utility model (on the first track and the second track);
Fig. 5 is the location diagram of the inner orbit of the utility model semicircular arc and the outside track of semicircular arc;
Fig. 6 is the annexation schematic diagram of the inner orbit of the utility model first track and the inner orbit of semicircular arc;
Fig. 7 is the annexation schematic diagram of the utility model link span and sweep.
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 differential speed motors, 12 semiaxis, 13 speed-regulating handle bars, 14 power supplys, 15 ground, 16 change-speed boxs, 17 bearings, 18 link spans, 19 adapter shafts, 20 springs.
Detailed description of the invention
Be described in detail to characteristic sum principle of the present utility model below in conjunction with accompanying drawing 1-Fig. 7, illustrated embodiment, only for explaining the utility model, not limits protection domain of the present utility model with this.
As shown in Figure 1, this utility model comprises the track be laid on ground, passageway, greenhouse 15 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 6, 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, between two track adjusting wheels of sweep front end, be 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 20 stable steering wheel between the track adjusting wheel that is arranged on sweep front end is outwards gone out, actv. prevents transport trolley to derail.
As shown in Figure 5, 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.Wherein two wheels are connected with actuating device as drive wheel 6, i.e. driving wheel, and two other wheel is as driven track adjusting wheel 7.Wherein two drive wheels are fixedly installed on one end near actuating device on sweep by support, and the distance between two drive wheels is also L1, and namely two drive wheels can just be stuck on inside and outside track.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.
As shown in Figure 3, wherein, actuating device comprises differential speed motor 11, and differential speed motor is after the speed change of change-speed box 16, and change-speed box two ends are connected transferring power with semiaxis 12, and two-semiaxle is connected with two drive wheels respectively and drives drive wheel to rotate.While drive wheel rotates, track adjusting wheel is also along rail moving.When transport trolley is turned, allow both sides semiaxis to rotate with different rotating speeds, the drive wheel meeting both sides makes Unequal distance traveling with the form of pure rolling as far as possible, reduces the friction of wheel and track, ensure that the laminating degree of drive wheel and track simultaneously, prevent transport trolley from derailing.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, also prevent transport trolley derailing.
As shown in Figure 7, described actuating device is fixedly connected with link span 18, and the top of link span is provided with adapter shaft 19, and adapter shaft 19 is connected with sweep lower rotation by bearing 17.Link span can rotate around sweep when transport trolley is turned, and two drive wheels can be rotated with actuating device together with link span 18, ensures the laminating of drive wheel and track, prevents wheel derailment.
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 13, controls transport trolley advance and/or the master cock retreated, brake and electric lock, 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 Two-wheeled track transport vehicle traveling by operation control switch, can control transport trolley is advance or retreat.Automatic cut-off power 14 when being braked by the brake with brake power down function, thus ensure that this Two-wheeled track transport vehicle brakes reliable and driving safety.The speed of this Two-wheeled 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 Two-wheeled 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 preferred implementation of the present utility model; not scope of the present invention is limited; under the prerequisite not departing from the utility model design spirit; relevant technical staff in the field, to various distortion of the present utility model and improvement, all should expand in the determined protection domain of the utility model claims.
Claims (6)
1. a greenhouse rail Two-wheeled 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 and coordinates with trade shape and can the wheel of orbital motion, wherein two two wheels being arranged on one end, sweep rear portion are drive wheel, two other wheel being arranged on sweep front end is track adjusting wheel, also comprises the actuating device driving drive wheel to rotate as driving wheel, 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 differential speed motor, and differential speed motor two ends main shaft is all connected with gear and by gear to the semiaxis transferring power be connected with gear, and two-semiaxle is connected with two drive wheels respectively and drives drive wheel to rotate, described actuating device is fixedly connected with link span, and the top of link span is connected with sweep lower rotation by bearing, handlebar is provided with speed-regulating handle bar, controls master cock and the brake of transport trolley advance and/or retrogressing, 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 Two-wheeled transport systems according to claim 1, is characterized in that: between two track adjusting wheels of sweep front end, be fixed with the spring of a level installation.
3. a kind of greenhouse rail Two-wheeled 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 Two-wheeled transport systems according to claim 3, is characterized in that: this track closed is angle bar track.
5. a kind of greenhouse rail Two-wheeled transport systems according to claim 4, is characterized in that: described wheel is cardan wheel.
6. a kind of greenhouse rail Two-wheeled 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 |
|---|---|---|---|
| CN201520454292.6U CN204727113U (en) | 2015-06-26 | 2015-06-26 | A kind of greenhouse rail Two-wheeled transport systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454292.6U CN204727113U (en) | 2015-06-26 | 2015-06-26 | A kind of greenhouse rail Two-wheeled transport systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727113U true CN204727113U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454292.6U Expired - Fee Related CN204727113U (en) | 2015-06-26 | 2015-06-26 | A kind of greenhouse rail Two-wheeled transport systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379342A (en) * | 2016-09-26 | 2017-02-08 | 赵志锋 | Rail transport vehicle for vegetable greenhouse |
| CN107414865A (en) * | 2017-09-07 | 2017-12-01 | 东莞市联洲知识产权运营管理有限公司 | A kind of straight line carries intelligent robot |
-
2015
- 2015-06-26 CN CN201520454292.6U patent/CN204727113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379342A (en) * | 2016-09-26 | 2017-02-08 | 赵志锋 | Rail transport vehicle for vegetable greenhouse |
| CN107414865A (en) * | 2017-09-07 | 2017-12-01 | 东莞市联洲知识产权运营管理有限公司 | A kind of straight line carries intelligent robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20170626 |