CN207877136U - A kind of wheel-track type bale handle carrying implement - Google Patents
A kind of wheel-track type bale handle carrying implement Download PDFInfo
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- CN207877136U CN207877136U CN201820107354.XU CN201820107354U CN207877136U CN 207877136 U CN207877136 U CN 207877136U CN 201820107354 U CN201820107354 U CN 201820107354U CN 207877136 U CN207877136 U CN 207877136U
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Abstract
A kind of entitled wheel-track type bale handle carrying implement of the utility model.Belong to gantry crane technical field.It mainly solves the problems, such as that existing bale handle carrying implement cannot or inconvenient be used for 40m beam piece handlings.It is mainly characterized by：Including girder, rigid leg, hoisting overhead travelling crane, generating set and electrical system；Rigid leg upper end is connect with girder, and lower end is provided with two groups of traveling mechanism of the larger traveller and support device；Two groups of traveling mechanism of the larger traveller are connect by steering mechanism with rigid leg.The utility model overcomes the shortcomings that prior art, have the characteristics that can handling maximum 40m beams piece, realize that bale handle carrying implement is longitudinally running and laterally run, meet any pedestal operation in precast beam field require, row it is more stable and safe and reliable, be mainly used for the handling and entrucking of 40m beam pieces.
Description
Technical field
The utility model belongs to gantry crane technical field, and in particular to a kind of wheel-track type bale handle carrying implement.
Background technology
Country's railway and the development of highway bridge development trend forward direction Longspan Bridge, more and more bridge spans are set at present
It is calculated as 40m, needs lifting beam machine to have the function of handling 40m beam pieces, while needing lifting beam machine in addition to bale handle function, moreover it is possible to which realization is hung
Other weights are transported, realize an equipment multiple use, while to consider to improve device security, reduce cost.
Existing separate unit bale handle carrying implement can only handling 32m spans precast beam piece below, 40m precast beam pieces cannot be met
Handling.
An existing bale handle carrying implement part lifts a piece of beam piece using two wheel-track type girder gantry cranes（Such as
A kind of wheel-track type girder gantry crane disclosed in CN200820061849.X）, this mode can only lift lifting beam machine across interior beam piece one
A direction operation can not achieve the longitudinally running and laterally operation of 90 ° of intersections of vertical shift track and cross moving track, cannot be satisfied pre-
Any pedestal bale handle in beam making field is transported, falls the job requirements such as beam, entrucking, can only pass through and be equipped with a certain number of flat wagon for moving beam
Realize the above job requirement, of high cost, efficiency is low.
An existing bale handle carrying implement part lifts a piece of beam piece using a wheel-track type girder gantry crane（Such as
Wheel-track type girder gantry crane disclosed in CN200720090211.4）, the entrucking function of this lifting beam machine, beam car cannot be from lifting beam machine
Door frame side is driven into, and beam car to reach dress beam position in advance, by lifting beam machine span and beam car length limitation；Hoisting overhead travelling crane
Mobile is that hydraulic cylinder pushes, and luffing is walking, and speed is slow, and working efficiency is low, and hoisting overhead travelling crane is not able to move to girder
Any position, be unable to handling other weights, function limitation.
An existing bale handle carrying implement part lifts a piece of beam piece using a tired beam lift（Such as
A kind of lifting beam machine disclosed in CN201120433966.6）, the hoisting overhead travelling crane shifting as above-mentioned wheel-track type girder gantry crane of this lifting beam machine
It moves and is pushed for hydraulic cylinder, luffing is walking, and speed is slow, working efficiency is low, and hoisting overhead travelling crane is not able to move to girder
Any position is unable to handling other weights, function limitation；Cart uses tire and hydraulic way, rubber-tyred cart to occupy traveling
Space is larger, and rubber-tyred operation is limited by levelling of the land degree, not enough steadily, is susceptible to danger of blowing out, safety is poor；Tire
Formula hydraulic driving mode is high compared with wheel-track type electric drive cost of manufacture, and it is inconvenient to safeguard.
An existing bale handle carrying implement part lifts a piece of beam piece using two tired beam lifts（Such as
A kind of lifting beam machine system disclosed in CN201720143003.X）, this lifting beam machine mention can two cooperations lift, can also separate unit
Precast beam is lifted by crane with two-electron atom, this lifting beam machine is that the shortcomings that rubber-tyred hydraulic drives with above-mentioned tired beam lift is identical, greatly
Vehicle uses tire and hydraulic way, and rubber-tyred cart occupancy traveling space is larger, and rubber-tyred operation is limited by levelling of the land degree, no
It is enough steady, it is susceptible to danger of blowing out, safety is poor；Rubber-tyred hydraulic type of drive is compared with wheel-track type electric drive cost of manufacture
Height, it is inconvenient to safeguard.When separate unit bale handle as above-mentioned wheel-track type girder gantry crane, entrucking function, beam car cannot be from lifting beam machine
Door frame side is driven into, and beam car to reach dress beam position in advance, by lifting beam machine span and beam car length limitation.
Invention content
A kind of wheel-track type bale handle carrying implement of the utility model offer is, it can be achieved that handling 40m beams piece and 32m, 24m, 20m, 16m
The function of beam piece；Realize that bale handle carrying implement is longitudinally running and laterally operation, satisfaction arrive any pedestal bale handle in precast beam field, turn
It transports, fall the job requirements such as beam, entrucking；Beam car can drive into from door frame side, not limited by lifting beam machine span and beam car length
System improves entrucking efficiency；Hoisting overhead travelling crane can be moved into girder across interior any position, can handling, place beam piece periphery it is wider, and
Can other weights in handling span, realize an equipment multiple use；Cart runs for wheel-track type, and complete machine operation is more stable, pacifies
It is complete reliable, while cost can be reduced, it maintains easily.
The technical solution of the utility model is：A kind of wheel-track type bale handle carrying implement, including by girder and two rigidity
The portal-framed structure of supporting leg composition, loaded on two hoisting overhead travelling cranes on girder, equipped with generating set and electrical system, feature exists
In：The rigid leg upper end is connect with girder by high-strength bolt, and lower end is provided with two groups of traveling mechanism of the larger traveller and support fills
It sets；Two groups of traveling mechanism of the larger traveller are connect by steering mechanism with rigid leg.Two hoisting overhead travelling cranes are for lifting beam piece.Turn
To mechanism by oil cylinder pushing, 90 ° of steerings of traveling mechanism of the larger traveller can be made, realize that bale handle carrying implement is longitudinally running and laterally runs, it is full
Foot to any pedestal bale handle in precast beam field, transport, fall the job requirements such as beam, entrucking.Electrical system controls for PLC, Quan Chebian
Frequently, lifting mechanism uses closed-loop control, effectively prevent slipping hook phenomenon, complete machine is equipped with security monitoring and video monitoring, equipment is made to transport
Row is safer.
Hoisting overhead travelling crane described in the technical solution of the utility model uses electric power wheel-track type driving structure, and two are risen
Weight overhead traveling crane can be moved into girder across interior any position, movement speed faster, it is more efficient, can handling, place the periphery of beam piece more
Extensively, by adjusting distance between two hoisting overhead travelling cranes can handling 40m, 32m, 24m, 20m, 16m beam piece, and can in handling span its
His weight realizes an equipment multiple use.
Girder described in the technical solution of the utility model include two inclined rail box beams and its between connect
Connection beam；Two inclined rail box beams are distributed in Parallel Symmetric, are disposed with the trolley track run for hoisting overhead travelling crane thereon.This reality
Be A type structures with the rigid leg described in novel technical solution, including two supporting leg columns, upper connecting rod, lower link,
Two hounds and two bottom end rails；The upper connecting rod, lower link be connected to the top between two supporting leg columns and under
Portion, upper connecting rod are shorter than lower link, and structure is more stable；The bottom end rail is connected to the lower end of supporting leg column, bottom end rail be it is split type,
In it is separated, for realize beam car driven into from door frame side, do not limited by lifting beam machine span and beam car length, improve entrucking
Efficiency；The hound is connected between supporting leg column and bottom end rail.
Traveling mechanism of the larger traveller described in the technical solution of the utility model is two-wheel rail, including bogie frame, two
Group adhesion wheel group, two groups of driven wheel groups, operation speed reducer and cross free bearing；Two groups of adhesion wheel groups and two groups it is driven
Wheel group is loaded on bogie frame bottom, and cross free bearing is loaded on bogie frame top, and operation speed reducer uses the three-in-one speed reducer of Hardened gear face,
Both sides adhesion wheel group is connected by gimbal coupling.Two-wheel rail traveling mechanism of the larger traveller keeps complete machine operation more stable, safe
Reliably, while cost can be reduced, maintained easily.
Girder span described in the technical solution of the utility model is 45m, it can be achieved that handling 40m beams piece and 32m,
The function of 24m, 20m, 16m beam piece.
The utility model overcomes the shortcomings that prior art, have can handling maximum 40m beams piece, realize that bale handle carrying implement is vertical
To operation and laterally run, meet any pedestal operation in precast beam field require, the feature that row is more stable and safe and reliable.This reality
With the novel handling and entrucking for being mainly used for 40m beam pieces.
Description of the drawings
Fig. 1 is the front view of the utility model wheel-track type bale handle carrying implement.
Fig. 2 is the side view of the utility model wheel-track type bale handle carrying implement.
Fig. 3 is the front view of girder.
Fig. 4 is the front view of girder.
Fig. 5 is the side view of rigid leg.
Fig. 6 is the front view of cart operation.
Fig. 7 is the side view of cart operation.
Fig. 8 is the side view of 90 ° of steering working conditions of the utility model wheel-track type bale handle carrying implement.
Fig. 9 is the utility model wheel-track type bale handle carrying implement entrucking working condition front view.
Figure 10 is the utility model wheel-track type bale handle carrying implement entrucking working condition side view.
In figure：1. hoisting overhead travelling crane；2. girder；3. rigid leg；4. steering mechanism；5. traveling mechanism of the larger traveller；6.
Support device；7. generating set；8. electrical system；21. inclined rail box beam；22. connection beam；23. trolley track；31.
Upper connecting rod；32. supporting leg column；33. lower link；34. hound；35. bottom end rail；51. cross free bearing；52. bogie frame；
53. running speed reducer；54. adhesion wheel group；55. driven wheel group；56. gimbal coupling；61. beam piece；62. fortune
Beam vehicle.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be noted that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
With reference to figure 1, Fig. 2, a kind of wheel-track type bale handle carrying implement of the utility model, including by girder 2 and two rigid legs 3
The portal-framed structure of composition, girder 2 are connect with rigid leg 3 by high-strength bolt, per two groups of the arrangement cart fortune of side rigid leg 3 times
Row mechanism 5 is connected between traveling mechanism of the larger traveller 5 and rigid leg 3 by steering mechanism 4, and 3 lower part of rigid leg is additionally provided with branch
Support arrangement 6,2 top of girder are equipped with two hoisting overhead travelling cranes 1, and equipment is self-powered, are equipped with generating set 7, whole configured with realizing
The electrical system 8 of machine control.
Hoisting overhead travelling crane 1 is two, for lifting beam piece.Hoisting overhead travelling crane 1 is by trolley frame, hoist engine, pulley blocks, suspender, steel
The compositions such as cord, trolley travelling, hoist engine use double brake, the braking of speed end hydraulic drum, low speed end plate formula safety arrestment to hang
It is safer to transport weight.Hoisting overhead travelling crane 1 is driven using electric power wheel-track type, and two hoisting overhead travelling cranes 1 can be moved into girder across interior any position
Set, movement speed faster, it is more efficient, can handling, place beam piece periphery it is wider, by adjusting between two hoisting overhead travelling cranes 1
Distance can handling 40m, 32m, 24m, 20m, 16m beam piece, and can other weights in handling span, realize a variety of use of equipment
On the way.
With reference to figure 3, Fig. 4, girder 2 has two inclined rail box beams 21, two inclined 21 both ends of rail box beam to pass through connection beam 22
It connects, the trolley track 23 for trolley travelling is disposed in inclined rail box beam 21, for convenience of transporting, every inclined rail box beam point
Section makes, and segment is connected by high-strength bolt, and span design is 45m, it can be achieved that handling 40m beams piece and 32m, 24m, 20m, 16m
The function of beam piece.
With reference to figure 5, supporting leg 3 is A type structures, has two supporting leg columns 32,32 top of supporting leg column to be connected by upper connecting rod 31,
Upper position has larger lower link 33 to connect, and forms stable A type structures, and 32 lowest part of supporting leg column connects bottom end rail 35,
Bottom end rail 35 be it is split type, in it is separated, realize beam car driven into from door frame side, set between bottom end rail 35 and supporting leg column 33
It is equipped with hound 34, structure is more stable.
With reference to figure 6, Fig. 7, traveling mechanism of the larger traveller 5 is two-wheel rail, including bogie frame 52, and bogie frame 52 is equipped with two groups of actives
Wheel group 54 and two groups of driven wheel groups 55 form double rail type arrangement, keep complete machine operation more stable, safe and reliable, while can drop
Low cost maintains easily, and 52 top of bogie frame is equipped with cross free bearing 51, it can be achieved that each wheel group wheel load balance of double track, driving are used
Operation speed reducer 52 use the three-in-one speed reducer of Hardened gear face, have the characteristics that intensity height, it is small, service life is long, both sides
Adhesion wheel group 54 is connected by gimbal coupling 56, improves driving and braking effect.
With reference to figure 8, steering mechanism 4 can make traveling mechanism of the larger traveller 5 turn to 90 ° by oil cylinder pushing, cooperation support device 6, in fact
Existing bale handle carrying implement is longitudinally running and laterally operation, meets to any pedestal bale handle in precast beam field, transports, falls beam, entrucking etc.
Job requirement, specially bale handle carrying implement run to cross rail position, and after contraposition, support device plays bale handle and carries
Machine makes traveling mechanism of the larger traveller 5 be detached from running track, then turns to the oil cylinder pushing of mechanism 4, and traveling mechanism of the larger traveller 5 is made to turn to
90 °, the then contraction of support device 6 makes traveling mechanism of the larger traveller slowly fall on down in the running track after turning to, packs up support device
6 complete to turn to.
With reference to figure 9, Figure 10, it is illustrated that be the entrucking function of the utility model bale handle carrying implement, specially bale handle carrying implement carries
Beam mention beam car 62 can by height, be moved to entrucking position, beam car 62 drives into from the side door frame of bale handle carrying implement,
Entrucking position is run to, bale handle carrying implement whereabouts beam piece 61 makes beam piece 61 put off on beam car 62, after putting beam piece 61 well, fortune
Beam vehicle 62 is driven out to from the side door frame of carrying implement, completes entrucking.
The bale handle carrying implement of the utility model is powered using generating set 7, self-powered, and it is traversing to be conducive to bale handle carrying implement
Operation and vertical shift operation, are not limited stroke by external power supply.
The electrical system 8 of the bale handle carrying implement configuration of the utility model, electrical control are controlled using PLC, and full vehicle frequency conversion rises
It rises mechanism and uses closed-loop control, preferably prevent from slipping hook phenomenon.It is adopted by PLC+ touch screen structures equipped with complete machine security monitoring
Frequency converter and gantry crane status data are acquired respectively with dual bus distribution I/O and are shown on the touchscreen, touch screen real-time sampling
Store gantry crane state, fault message；Using the PLC of bus marco function, network communication is realized with PLC and frequency converter, pair is set
It is standby to realize comprehensive control and monitoring.And network high-definition camera is installed in the key position of equipment, drivers' cab installs hard disk
The vision signal of video recorder and hard disk, acquisition can store live hard disk video recorder, it can be achieved that the main operating mechanism of gantry crane
The video recording of video monitoring and operational process.
Claims (6)
1. a kind of wheel-track type bale handle carrying implement, including by girder（2）With two rigid legs（3）The portal-framed structure of composition, is loaded on
Girder（2）On two hoisting overhead travelling cranes（1）, equipped with generating set（7）And electrical system（8）, it is characterised in that：The rigidity
Supporting leg（3）Upper end and girder（2）It is connected by high-strength bolt, lower end is provided with two groups of traveling mechanism of the larger traveller（5）And support device
（6）；Two groups of traveling mechanism of the larger traveller（5）Pass through steering mechanism（4）With rigid leg（3）Connection.
2. a kind of wheel-track type bale handle carrying implement according to claim 1, it is characterised in that：The hoisting overhead travelling crane（1）It adopts
Electricity consumption wheels rail driving structure.
3. a kind of wheel-track type bale handle carrying implement according to claim 1 or 2, it is characterised in that：The girder（2）Including
Two inclined rail box beams（21）The connection beam connected between and its（22）；Two inclined rail box beams（21）It is distributed in Parallel Symmetric,
It is disposed with thereon for hoisting overhead travelling crane（1）The trolley track of operation（23）.
4. a kind of wheel-track type bale handle carrying implement according to claim 1 or 2, it is characterised in that：The rigid leg（3）
For A type structures, including two supporting leg columns（32）, upper connecting rod（31）, lower link（33）, two pieces hounds（34）With two under it is horizontal
Beam（35）；The upper connecting rod（31）, lower link（33）It is connected to two supporting leg columns（32）Between upper and lower part, on
Connecting rod（31）Shorter than lower link（33）；The bottom end rail（35）It is connected to supporting leg column（32）Lower end；The hound（34）
It is connected to supporting leg column（32）With bottom end rail（35）Between.
5. a kind of wheel-track type bale handle carrying implement according to claim 1 or 2, it is characterised in that：The cart runs machine
Structure（5）For two-wheel rail, including bogie frame（52）, two groups of adhesion wheel groups（54）, two groups of driven wheel groups（55）, operation slow down
Machine（53）With cross free bearing（51）；Two groups of adhesion wheel groups（54）With two groups of driven wheel groups（55）Loaded on bogie frame（52）
Bottom, cross free bearing（51）Loaded on bogie frame（52）Top runs speed reducer（53）Using the three-in-one speed reducer of Hardened gear face, both sides
Adhesion wheel group（54）Pass through gimbal coupling（56）Connection.
6. a kind of wheel-track type bale handle carrying implement according to claim 1 or 2, it is characterised in that：The girder（2）Span
For 45m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820107354.XU CN207877136U (en) | 2018-01-23 | 2018-01-23 | A kind of wheel-track type bale handle carrying implement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820107354.XU CN207877136U (en) | 2018-01-23 | 2018-01-23 | A kind of wheel-track type bale handle carrying implement |
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| Publication Number | Publication Date |
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| CN207877136U true CN207877136U (en) | 2018-09-18 |
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| CN201820107354.XU Active CN207877136U (en) | 2018-01-23 | 2018-01-23 | A kind of wheel-track type bale handle carrying implement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128708A (en) * | 2018-01-23 | 2018-06-08 | 中铁十局集团汉江重工有限公司 | A kind of wheel-track type bale handle carrying implement |
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2018
- 2018-01-23 CN CN201820107354.XU patent/CN207877136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128708A (en) * | 2018-01-23 | 2018-06-08 | 中铁十局集团汉江重工有限公司 | A kind of wheel-track type bale handle carrying implement |
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