CN107878473A - Hills monorail transit device - Google Patents
Hills monorail transit device Download PDFInfo
- Publication number
- CN107878473A CN107878473A CN201711094499.7A CN201711094499A CN107878473A CN 107878473 A CN107878473 A CN 107878473A CN 201711094499 A CN201711094499 A CN 201711094499A CN 107878473 A CN107878473 A CN 107878473A
- Authority
- CN
- China
- Prior art keywords
- track
- wheel
- connecting rod
- mainframe
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
Abstract
The invention provides a kind of Hills monorail transit device, belong to Transport Machinery technical field in agricultural machinery.It is single that it solves the design of existing monorail transit device brake gear, it is impossible to realizes spot brake, braking effect is bad;The problems such as whole Transporting apparatus structure complexity.The present invention includes battery, motor and drive device, motor is battery powered rotation, drive device is driven by motor by chain and gear and rotated and the rack engaged transmission with track, spot brake device is provided with below mainframe, adjacent orbit section is connected and be interval with another siding track for setting mainframe the track support being inserted in ground by the way of splicing.The advantage of the invention is that floor space is small, landform is adaptable, own wt is light, operation is more steady, pollution-free, do not destroy ecological environment, cost are relatively low, provide it is a kind of can be compared with the orchard transporter tool of far distance controlled.
Description
Technical field
The invention belongs to Transport Machinery technical field in agricultural machinery, it is related to a kind of monorail transporter, more particularly to one
Monorail transit device of the kind for Hills.
Background technology
Citrus is mostly hillside or the hilly country for being planted in south China, and orchard landform is mostly mountain region, and landform is multiple
It is miscellaneous, while perfect road traffic is not formed, thus this has undoubtedly more aggravated the work during hillside orchard production, harvest
The transportation problem of the operations such as instrument, fruit, agricultural chemicals, fertilizer, therefore research and develop hillside orchard Transport Machinery and worked to improving
Productivity ratio, reduction labor intensity have important impetus.Traction is mainly have developed in terms of hillside orchard transport at present
Formula double track transport car, ropeway freight transport machine etc., also there is the monorail transport cart for power by diesel oil or gasoline engine.Towed double track fortune
Defeated car is towed the limitation of rope, typically can only phloem-xylem transport, axial transport can not be realized;The general cost of cableway goods motivation is higher,
Inconvenience is promoted;And people's manual drive is generally required for the monorail transport cart of power by diesel oil or gasoline engine, therefore in heavy grade
There is certain threat to personal safety in mountain region, gyrocar, on the other hand, diesel oil or gasoline engine in the process of running can be to weeks
Certain harm is caused in collarette border, influences the ecological balance of surrounding environment, and the work of diesel engine or gasoline engine within the specific limits
Make that noise is larger, vibrations during work in itself are also larger, while the oil consumption of locomotive is generally large, and use cost is higher.
A kind of electric mountain orchard single-rail transporting machine of the prior art, it includes tractor and transtainer;Institute
State tractor and transtainer straddle erection and on track of the lower section with rack;Tractor includes:Mainframe,
Motor, battery, transmission device, drive device and control device;Motor, battery, transmission device and drive device peace
Loaded on mainframe;Drive device includes the active drive wheel below track;Motor is controlled by control device and by storing
Battery powered rotates;Active drive wheel is driven by motor by transmission device and rotated and the rack engaged transmission with track.
The shortcomings that prior art is:Brake gear design is single, it is impossible to realizes spot brake, braking effect is bad;It is adjacent
The connected mode of track is not easy to track installation and use, and whole Transporting apparatus structure is complicated, and cost is high, and installation is complicated.
The content of the invention
The purpose of the present invention is asked for above-mentioned present in a kind of existing electric mountain orchard single-rail transporting machine
Topic, and a kind of invention of Hills monorail transit device is proposed, it can realize and transport vehicle is realized by spot brake device
Spot brake, conveying arrangement is set to install and use more convenient practicality by unilateral set of track splicing and track support.
The purpose of the present invention can be realized by following technical proposal:
A kind of Hills monorail transit device, including mainframe and track, mainframe frame are set on track on mainframe
There are battery, motor and drive device, motor is battery powered rotation, and drive device is by chain and gear by motor band
Turn is dynamic and is connected with transport vehicle by connecting rod with the rack engaged transmission of track, mainframe, and transport vehicle is led by some
To wheel mechanism rack on track, it is characterised in that spot brake device is provided with below mainframe, adjacent orbit section is using splicing
Mode connect and be interval with a siding track track support being inserted in ground.
In above-mentioned Hills monorail transit device, the drive device includes motor gear, main drive wheel, pair
Driving wheel, transmission wheel and chain, rotating shaft is passed through by chain engagement rotation, secondary driving wheel between motor gear and secondary driving wheel
Be connected with the main drive wheel below track, disk that the main drive wheel is arranged side by side by two panels and connection two panels disk around
The roller of even circumferential arrangement, the both ends of described roller are connected with disk rotational, set on the track above main drive wheel
There is transmission wheel, be provided with recess among drive, be caught in above track in this recess, transmission wheel and main drive wheel clamping track ribbon
Dynamic drive device operation.
In above-mentioned Hills monorail transit device, the spot brake device is located at the drive device one of mainframe
Side-lower, it includes travel mechanism and fixed mechanism, and the travel mechanism includes V-shaped connecting rod, and connecting rod one end is connected with
Contact roller, the contact roller are located at the underface of track, and the other end of connecting rod is connected with road wheel, and road wheel is located at contact roller
Lower section, the hold-down support of the middle bending part and transport vehicle of connecting rod is hinged, and connecting rod is rotated around hold-down support, along track
Some fixed mechanisms are interval with the side ground of direct of travel, the fixed mechanism includes contact platform, the contact platform gear
In on the travel path of road wheel, contact table top comes to be provided with lifting face to side to transport vehicle, and the road wheel can be along the lifting
Face is up, and the fixing device also includes support bar and base, and above-mentioned contact platform is fixed by support bar and base to be connected, the branch
Strut includes the outer bar and interior bar being connected respectively with contacting platform and base, and spacing hole and regulation spiral shell are respectively equipped with outer bar and interior bar
Bolt, outer bar are sheathed in interior bar and adjust support bar height and position, the upper table of the contact platform by spacing hole and regulating bolt
Face has waveform curved surface, and one end of the curved surface is docked with the high order end in above-mentioned lifting face, and the hold-down support is provided with connecting rod
Limits device is swung, connecting rod swing limits device is two ribs being oppositely arranged, and two ribs form the limitation of connecting rod swing
The ranged space.
In above-mentioned Hills monorail transit device, the track be detachable splice track, every section of track
Square steel wherein one end be provided with interface, its interface outer wall shape is consistent with square steel inner wall shape.
In above-mentioned Hills monorail transit device, the transport vehicle bottom drive device side is provided with multigroup guiding
Mechanism is taken turns, type leading wheel framework includes riser, main directive wheel and secondary directive wheel, and main directive wheel and secondary directive wheel are located on riser,
Below track, secondary directive wheel is provided with recess among secondary directive wheel, is caught in above track main directive wheel above track
In this recess, main directive wheel and secondary directive wheel both sides are equipped with protective plate.
Compared with prior art, the present invention by spot brake device and splice track installs and uses transport vehicle more square
Just, transport vehicle traveling work is driven by battery and drive device, floor space of the present invention is small, landform is adaptable, itself
It is in light weight, operation it is more steady, pollution-free, do not destroy ecological environment, cost are relatively low, provide it is a kind of can be compared with the fruit of far distance controlled
Garden Transport Machinery.
Brief description of the drawings
Fig. 1 is monorail transit device overall structure diagram.
Fig. 2 is monorail transit device overall structure diagram.
Fig. 3 is guiding mechanism part-structure schematic diagram.
Fig. 4 is spot brake apparatus structure schematic diagram.
Fig. 5 is spot brake apparatus structure schematic diagram.
In figure, 1, mainframe;2nd, track;3rd, battery;4th, motor;5th, transport vehicle;6th, track support;7th, motor tooth
Wheel;8th, main drive wheel;9th, secondary driving wheel;10th, transmission wheel;11st, chain;12nd, connecting rod;13rd, contact roller;14th, road wheel; 15、
Hold-down support;16th, platform is contacted;17th, support bar;18th, base;19th, connecting rod swing limits device;20th, riser;21st, main directive wheel;
22nd, secondary directive wheel;
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, a kind of Hills monorail transit device, including mainframe 1 and track 2, the frame of mainframe 1 is in track
On 2, mainframe 1 is provided with battery 3, motor 4 and drive device, and motor 4 is powered rotation by battery 3, due to battery 3
Start, do not pollute the environment, the circuit that it also avoid complexity is set, beneficial to realizing remote control.Drive device passes through chain 11
Rotation is driven by motor 4 with gear and transport is connected with by connecting rod with the rack engaged transmission of track 2, mainframe 1
Car 5, by some type leading wheel framework framves on track 2,2 sections of adjacent orbit is connected and one transport vehicle 5 by the way of splicing
The track support 6 being inserted in ground is interval with siding track 2.
As shown in Figure 1-2, the drive device includes motor gear 7, main drive wheel 8, secondary driving wheel 9, transmission wheel 10
With chain 11, rotating shaft and rail are passed through by the engagement rotation of chain 11, secondary driving wheel 9 between motor gear 7 and secondary driving wheel 9
The main drive wheel 8 of the lower section of road 2 connects, disk that the main drive wheel 8 is arranged side by side by two panels and connection two panels disk around
The roller of even circumferential arrangement, the both ends of described roller are connected with disk rotational, on the track 2 above main drive wheel 8
Provided with transmission wheel 10, recess is provided among drive, the top of track 2, which is caught in this recess, makes drive device stable, passes
Wheel 10 is sent to drive drive device operation with the clamping track 2 of main drive wheel 8.
As illustrated in figures 4-5, the spot brake device includes travel mechanism and fixed mechanism, and the travel mechanism is including being in
The connecting rod 12 of V-arrangement, described connecting rod 12 can increase a strut, be designed as triangular structure, increase structural rigidity.Connecting rod 12 1
End is connected with contact roller 13, and the contact roller 13 is located at the underface of track 2, and the other end of connecting rod 12 is connected with road wheel
14, road wheel 14 is located at the lower section of contact roller 13, and the middle bending part of connecting rod 12 is be hinged with the hold-down support 15 of transport vehicle 5,
Connecting rod 12 is set to be rotated around hold-down support 15, to prevent the excessive road wheel 14 of the bottom amplitude of connecting rod 12 from not reaching contact platform 16 can not
Braking is realized, connecting rod swing limits device 19 is provided with the hold-down support 15, connecting rod swing limits device 19 is two phases
To the rib of setting, two ribs form the ranged space of limitation 19 of connecting rod swing, connecting rod 12 are put by two ribs
It is dynamic to limit.
As illustrated in figures 4-5, some fixed mechanisms are interval with along the side ground of the direct of travel of track 2, it is described solid
Determining mechanism includes contact platform 16, and the contact platform 16 is blocked on the travel path of road wheel 14, contacts platform 16 towards transport vehicle 5
Lifting face is provided with to side, the road wheel 14 can be up along the lifting face.Fixed mechanism also includes support bar 17 and base 18,
Above-mentioned contact platform 16 is fixedly connected by support bar 17 with base 18, and the support bar 17 is included respectively with contacting platform 16 and base
18 connected outer bars and interior bar, spacing hole and regulating bolt are respectively equipped with outer bar and interior bar, outer bar is sheathed in interior bar and led to
Spacing hole and the regulating bolt regulation height and position of support bar 17 are crossed, when needing to realize that transport vehicle 5 is braked in the position, will be contacted
Platform 16 is adjusted to touch the position of road wheel 14;When need not realize that transport vehicle 5 is braked in the position, platform will be contacted
16 are lowered to the selective spot brake that transport vehicle 5 can be achieved in the position that road wheel 14 does not reach;Also can be according to landform
Height makes the appropriate adjustments, and contact platform 16 is adjusted to touch the position of road wheel 14, simple and easy to use, practicality
By force.
As illustrated in figures 4-5, because contact platform 16 upper surface is bad for the braking effect of horizontal plane, so contact platform 16 is upper
Surface is provided with waveform curved surface, and waveform curved surface has " point is stopped " effect, strengthens the brake force of transport vehicle 5, one end of the curved surface
Docked with the high order end in above-mentioned lifting face, when road wheel 14 touches the lifting face of contact platform 16, road wheel 14 can be along lift
The face of liter rises movement, and drivening rod 12 rotates, and the contact roller 13 being connected with connecting rod 12 follows connecting rod 12 to rise and is adjacent to track 2,
The material of contact roller 13 is rubber, the rubber decrement of contact roller 13 is controlled by the contact squeeze of track 2, to realize different systems
Power, brake transport vehicle 5.
As Figure 1-3, connect to make track 2 install and use between more convenient, adjacent track 2 by the way of splicing
Connect, square steel wherein one end of every section of track 2 is provided with interface, and its interface outer wall shape is consistent with square steel inner wall shape, grafting
Fixed afterwards by fasteners such as screws, in conjunction with the spaced support of track 2 for being inserted in ground on the side of track 2, make rail
The firm practicality in road 2, the support of track 2 that one side is set are easy to the traveling campaign of the drive device of the opposite side of track 2, brake apparatus.
As shown in figure 3, the bottom drive device side of transport vehicle 5 is provided with multigroup type leading wheel framework, type leading wheel framework bag
Riser 20, main directive wheel 21 and secondary directive wheel 22 are included, main directive wheel 21 and secondary directive wheel 22 are on riser 20, main directive wheel
21 are provided with recess, the top card of track 2 located at the lower section of track 2, secondary directive wheel 22 among the top of track 2, secondary directive wheel 22
Entering in this recess makes type leading wheel framework stable, and main directive wheel 21 and secondary directive wheel 22 both sides are equipped with protective plate, protective plate
Press close to track 2, type leading wheel framework is kept vertical stable state, will not cause to turn on one's side because of extraneous factor, make transport vehicle 5 more stable
Transport.
When installing and using, track 2 is spliced into setting and fixed, the assembling of each device is placed on track 2, by fixed mechanism
Located at the position for needing spot brake, start conveying arrangement, spot brake device can touch the contact platform 16 of fixed mechanism
Shi Shixian spot brakes.It is more convenient that the present invention by spot brake device and splice track 2 installs and uses transport vehicle 5, passes through
Battery 3 and the drive device driving traveling work of transport vehicle 5, floor space of the present invention is small, landform is adaptable, own wt
Gently, run it is more steady, pollution-free, do not destroy ecological environment, cost are relatively low, provide it is a kind of can compared with far distance controlled orchard transport
Defeated machinery.
It should be understood that in claims of the present invention, specification, all " including ... " should be understood as open
Implication, that is, its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, i.e., its implication should
This is interpreted as " only including ... ".
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (5)
1. a kind of Hills monorail transit device, including mainframe (1) and track (2), mainframe (1) frame on track (2),
Mainframe (1) is provided with battery (3), motor (4) and drive device, and motor (4) is powered by battery (3) and rotated, driving dress
Put to drive to rotate by motor (4) by chain (11) and gear and lead to and the rack engaged transmission with track (2), mainframe (1)
Cross connecting rod and be connected with transport vehicle (5), by some type leading wheel framework framves on track (2), its feature exists transport vehicle (5)
In being provided with spot brake device below the mainframe (1), adjacent orbit (2) section connects and in a siding track by the way of splicing
The track support (6) being inserted in ground is interval with road (2).
2. monorail transit device in Hills according to claim 1, it is characterised in that the drive device includes electronic
Machine gear (7), main drive wheel (8), secondary driving wheel (9), transmission wheel (10) and chain (11), motor gear (7) drive with secondary
Connected between wheel (9) by chain (11) engagement rotation, secondary driving wheel (9) by the main drive wheel (8) below rotating shaft and track (2)
Connect, the rolling around even circumferential arrangement of disk and connection two panels disk that the main drive wheel (8) is arranged side by side by two panels
Son, the both ends of described roller are connected with disk rotational, and transmission wheel (10) is provided with the track (2) above main drive wheel (8),
Recess is provided among drive, track is caught in this recess above (2), transmission wheel (10) and main drive wheel (8) clamping track
(2) drive device operation is driven.
3. monorail transit device in Hills according to claim 1 or 2, it is characterised in that the spot brake device
Located at the side-lower of drive device one of mainframe (1), it includes travel mechanism and fixed mechanism, and it is in V that the travel mechanism, which includes,
The connecting rod (12) of shape, connecting rod (12) one end are connected with contact roller (13), and the contact roller (13) is located at the underface of track (2)
Place, the other end of connecting rod (12) are connected with road wheel (14), and road wheel (14) is located at the lower section of contact roller (13), connecting rod (12)
Middle bending part and transport vehicle (5) hold-down support (15) it is be hinged, connecting rod (12) is rotated around hold-down support (15), along rail
Some fixed mechanisms are interval with the side ground of the direct of travel in road (2), the fixed mechanism includes contact platform (16), institute
State contact platform (16) to be blocked on the travel path of road wheel (14), contact platform (16) comes to be provided with lift to side towards transport vehicle (5)
The face of liter, the road wheel (14) can be up along the lifting face, and the fixing device also includes support bar (17) and base (18), on
State contact platform (16) by the way that support bar (17) and base (18) are fixed to connect, the support bar (17) is included respectively with contacting platform (16)
The outer bar and interior bar being connected with base (18), spacing hole and regulating bolt are respectively equipped with outer bar and interior bar, in outer bar is sheathed on
Support bar (17) height and position is adjusted on bar and by spacing hole and regulating bolt, the upper surface of the contact platform (16) has ripple
Shape wave curved surface, one end of the curved surface are docked with the high order end in above-mentioned lifting face, and the hold-down support (15) is provided with connecting rod swing
Limits device (19), connecting rod swing limits device (19) are two ribs being oppositely arranged, and two ribs form connecting rod (12) pendulum
The dynamic limitation ranged space.
4. the Hills monorail transit device according to claim 1 or 2 or 3, it is characterised in that the track (2) is
The splice track (2) of detachable, square steel wherein one end of every section of track (2) are provided with interface, its interface outer wall shape with
Square steel inner wall shape is consistent.
5. the Hills monorail transit device according to claim 1 or 2 or 3 or 4, it is characterised in that the transport vehicle
(5) drive device side in bottom is provided with multigroup type leading wheel framework, and type leading wheel framework includes riser (20), main directive wheel (21) and pair
On riser (20), main directive wheel (21) is located at track (2) for directive wheel (22), main directive wheel (21) and secondary directive wheel (22)
Lower section, secondary directive wheel (22) are provided with recess, track is caught in this above (2) above track (2) among secondary directive wheel (22)
In recess, main directive wheel (21) and secondary directive wheel (22) both sides are equipped with protective plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711094499.7A CN107878473A (en) | 2017-11-09 | 2017-11-09 | Hills monorail transit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711094499.7A CN107878473A (en) | 2017-11-09 | 2017-11-09 | Hills monorail transit device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107878473A true CN107878473A (en) | 2018-04-06 |
Family
ID=61779523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711094499.7A Withdrawn CN107878473A (en) | 2017-11-09 | 2017-11-09 | Hills monorail transit device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107878473A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112607345A (en) * | 2020-12-15 | 2021-04-06 | 广东电网有限责任公司 | Track transportation equipment for power transmission line |
CN112930992A (en) * | 2021-04-13 | 2021-06-11 | 山东农业大学 | Smoke frost prevention machine and method based on hilly orchard transportation track |
CN113023279A (en) * | 2021-04-16 | 2021-06-25 | 福建智辰智能农业装备有限公司 | Three-rail transport vehicle in yard |
CN113147796A (en) * | 2021-06-04 | 2021-07-23 | 国网福建省电力有限公司 | Mountain heavy-load double-rail transport vehicle for overhead transmission line construction and construction method thereof |
CN113200060A (en) * | 2021-06-04 | 2021-08-03 | 国网福建省电力有限公司 | Mountain region heavy load monorail formula transport vechicle for overhead transmission line construction |
CN114229368A (en) * | 2021-12-29 | 2022-03-25 | 广东电网有限责任公司 | Transmission line transportation track |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202574221U (en) * | 2012-04-12 | 2012-12-05 | 集辰(福建)农林发展有限公司 | Hillside orchard monorail transport vehicle |
CN205242188U (en) * | 2015-12-15 | 2016-05-18 | 集辰(福建)农林发展有限公司 | Be used for orbital rail section of dismantling of single track carrier in mountain region |
CN207029169U (en) * | 2017-07-25 | 2018-02-23 | 金华市农业机械研究所 | Hills monorail transit device |
-
2017
- 2017-11-09 CN CN201711094499.7A patent/CN107878473A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202574221U (en) * | 2012-04-12 | 2012-12-05 | 集辰(福建)农林发展有限公司 | Hillside orchard monorail transport vehicle |
CN205242188U (en) * | 2015-12-15 | 2016-05-18 | 集辰(福建)农林发展有限公司 | Be used for orbital rail section of dismantling of single track carrier in mountain region |
CN207029169U (en) * | 2017-07-25 | 2018-02-23 | 金华市农业机械研究所 | Hills monorail transit device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112607345A (en) * | 2020-12-15 | 2021-04-06 | 广东电网有限责任公司 | Track transportation equipment for power transmission line |
CN112930992A (en) * | 2021-04-13 | 2021-06-11 | 山东农业大学 | Smoke frost prevention machine and method based on hilly orchard transportation track |
CN113023279A (en) * | 2021-04-16 | 2021-06-25 | 福建智辰智能农业装备有限公司 | Three-rail transport vehicle in yard |
CN113147796A (en) * | 2021-06-04 | 2021-07-23 | 国网福建省电力有限公司 | Mountain heavy-load double-rail transport vehicle for overhead transmission line construction and construction method thereof |
CN113200060A (en) * | 2021-06-04 | 2021-08-03 | 国网福建省电力有限公司 | Mountain region heavy load monorail formula transport vechicle for overhead transmission line construction |
CN114229368A (en) * | 2021-12-29 | 2022-03-25 | 广东电网有限责任公司 | Transmission line transportation track |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107878473A (en) | Hills monorail transit device | |
CN207029169U (en) | Hills monorail transit device | |
CN205634744U (en) | Portable lift loading attachment | |
CN201963353U (en) | Continuous transportation device in steel wire rope transportation | |
CN109336002A (en) | A kind of double day rail pilers | |
CN105110200B (en) | A kind of three beam double trolley rail-mounted gantry container cranes | |
CN204551149U (en) | A kind of two-rail carrying locomotive device | |
CN111717225A (en) | Single track crane pin tooth drive arrangement and hybrid drive single track hang | |
CN106585746A (en) | Electric hillside orchard caterpillar band conveyor | |
CN205204669U (en) | Differential type track container crane | |
CN112172950B (en) | Crawler-type rope climbing robot | |
CN205973600U (en) | 2 promote balanced chain vehicle -specific lift | |
CN204728770U (en) | Go in ring bracing wire reciprocating rotary ascending/decending without dodging garage | |
CN106476919A (en) | A kind of tractor rubber belt track running gear | |
CN201864409U (en) | Novel suspension device for elevator car | |
CN201678264U (en) | Double-track suspended conveying device | |
CN201598105U (en) | Double-rail cart trolley of shipbuilding gantry crane | |
CN105752840B (en) | Heavy walking trolley of monorail crane | |
CN206735640U (en) | Preventing gnawing rail device and beam-hanging traveling crane for beam-hanging traveling crane | |
CN209081349U (en) | A kind of double day rail pilers | |
CN209507494U (en) | A kind of stereo storage rack rail roadway formula list column piler | |
CN207877140U (en) | Eight wheel electric overhead travelling cranes | |
CN205820709U (en) | A kind of Crane end beam mechanism | |
CN207030223U (en) | It is a kind of can be with the steady type elevator of direction movement | |
CN207061613U (en) | A kind of small farm loading machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
WW01 | Invention patent application withdrawn after publication |