CN208378237U - A kind of heavy type rail roadway stakcer crane - Google Patents
A kind of heavy type rail roadway stakcer crane Download PDFInfo
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- CN208378237U CN208378237U CN201820415750.9U CN201820415750U CN208378237U CN 208378237 U CN208378237 U CN 208378237U CN 201820415750 U CN201820415750 U CN 201820415750U CN 208378237 U CN208378237 U CN 208378237U
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- column
- upper beam
- loading platform
- fixed pulley
- stakcer crane
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Abstract
The utility model relates to a kind of heavy rail roadway stakcer crane, it includes fixed pulley group under girder, upper beam, walking carriage, upper beam, pulley blocks in upper beam, column, directive wheel, lower straining beam, loading platform, walk on stage, guardrail, hoist rope, lifting mechanism and column track；The rear and front end of lower straining beam is equipped with column, the outside lower end of column is equipped with directive wheel, column track is equipped on the inside of column, loading platform is equipped between two root posts, it is equipped with and walks on stage between the upper end of the two root posts, the both ends walked on stage are equipped with upper beam, lifting mechanism are equipped between the girder, four hoist ropes pass through movable pulley and fixed pulley group constitutes effort-saving mechanism；The device can guarantee four angle point synchronous ascendings of loading platform and decline, avoid tumbling and anti-idler wheel clamp rail phenomenon；Being staggeredly arranged between column and upper beam simultaneously, the anti-overturning end carriage range ability on loading platform is elongated, can reduce column self weight.
Description
Technical field
The utility model belongs to warehouse logistics, the stackings such as Workshop Production field more particularly to a kind of heavy rail roadway heap
Pile crane.
Background technique
Rail roadway stakcer crane is the main handling equipment of High Level Rack memory picking object, can be in solid space
Interior movement: piler moves in the horizontal plane along track, and loading platform (above having picking pallet fork) can be moved along piler uprights vertical
Dynamic, picking pallet fork can be flexible to the goods lattice of tunnel two sides and be gone up and down.Structure is mainly by metal structure, loading platform, walking mechanism, liter
The mechanisms such as descending mechanism, pallet fork telescoping mechanism, electric control system and safety device composition.
At present both at home and abroad there are two main ways structure type, i.e., single column piler and double-column piler, single column
The general lifting capacity of piler is in 2t or so, and using single drum duplex type lifting mechanism, lifting capacity is small, rigidity of structure relative mistake；It is double vertical
Column piler lifting mechanism routinely uses two-fold cylinder raising, and for lifting capacity up to 5t, the relatively single column piler of rigidity is more preferable.
For in large-tonnage (such as 20t lifting capacity), super long workpiece (length 10m or more), the very low situation of upper clearance
Under, both the above structure type is unable to satisfy equipment requirement.
Utility model content
In order to solve the problems, such as that technical background is proposed, the utility model provides a kind of heavy rail roadway stacking lifting
Machine, the device are not in tumble and anti-idler wheel clamp rail phenomenon, and integrated steel-structure is succinct, high reliablity, can from heavy and light
Greatly save cost.
In order to achieve the above object, the utility model uses following technical scheme:
The utility model provides a kind of heavy rail roadway stakcer crane, it includes girder, upper beam, walking platform
Fixed pulley group under vehicle, upper beam, column, directive wheel, lower straining beam, loading platform, is walked on stage, guardrail, raising steel at pulley blocks in upper beam
Cord, lifting mechanism and column track；The rear and front end of lower straining beam is equipped with column, and the outside lower end of column is equipped with guiding
It takes turns, column track is equipped on the inside of column, is equipped with loading platform between two root posts, the column of front side is equipped with elevationally outward
Guardrail；It is equipped with and walks on stage between the upper end of the two root posts, the both ends walked on stage are equipped with upper beam, and the bottom end of upper beam passes through upper cross
It is hinged between connecting shaft and walking carriage under beam；Lifting mechanism, fixed pulley group, upper beam under upper beam are equipped between the girder
Hoist rope is wound on default pulley blocks.
According to above-mentioned heavy rail roadway stakcer crane, the loading platform is moved up and down along column track.
According to above-mentioned heavy rail roadway stakcer crane, the lifting mechanism include fixed pulley, movable pulley, reel,
On lay out wirerope, under lay out wirerope and wirerope fixing end, it is described on lay out wirerope by tangent line on reel to upper beam
Interior fixed pulley, and wiring group is constituted with the running block of corresponding loading platform, and be fixed on the wirerope fixing end of upper beam；Institute
It states down and lays out wirerope by fixed pulley under tangent line to upper beam under reel, and constitute wiring with the running block of corresponding loading platform
Group, and it is fixed on the wirerope fixing end of upper beam.
Described that ladder is disposed on the outside of column according to above-mentioned heavy rail roadway stakcer crane, ladder is hollow out
Structure is entered on loading platform by ladder.
According to above-mentioned heavy rail roadway stakcer crane, the lifting mechanism using left and right double brake motor, double subtract
Fast machine and single drum driving, the structure drive using single drum, and four-point lifting mode guarantees four angle point movable pulleys on loading platform
Synchronous ascending prevents clamp rail.
Lifting mechanism is using left and right double brake motor, double speed reducers, single drum driving；Single drum respectively goes out 4 ropes up and down, can be complete
At 4 rope of single drum winding, that is, it ensure that four wirerope synchronous ascendings during raising, while working as single motor accidental damage
When, also energy band movable reel rotates another motor, this Redundancy Design has double safety.
Loading platform is the tool for accepting pallet and cargo, and under lifting mechanism and Gravitative Loads, loading platform can be along column
Track is run up and down.Load-engaging device-pallet fork is installed, pallet fork fork is deep depending on pallet and cargo width, pallet fork on loading platform
Particular number depending on being taken stock object, such as cargo self weight, cargo length and other special parameters；
Pallet fork holds up cargo when due to access cargo and pallet is likely to occur and tumbles, therefore devises resistance on loading platform and incline
Turning-up devices: resistant to tipping end carriage, bridging and anti-idler wheel.Concrete principle is when cargo and pallet self weight are more than constant weight, loading
Platform is possible to have and be flipped around close to the side of toppling that two groups of nearest running blocks of cargo are constituted.Therefore in order to avoid this situation
Occur, need rigid support construction, resistant to tipping end carriage mounted in pairs is equipped with anti-idler wheel on loading platform, on end carriage, leads to
The frictional resistance in loading platform lifting process can be greatly reduced due to pure rolling by crossing anti-two siding track of roller clip posture in standing (qigong) column；Guiding
Wheel is stuck in the two sides of single upright column track, and effect is to prevent loading platform in piler operational process from moving with respect to column, keeps away
Exempt from machinery to collide with.
Walking carriage is mainly made of trolley steel construction, driving wheel, driven wheel, bogie support and three-in-one driving etc.；Power
Transmitting are as follows: bogie support transfers force to connecting shaft, and connecting shaft transmits the force to trolley steel construction, since trolley steel construction can be around
Connecting shaft rotation, such load are just here divided evenly on master/slave motor car wheel；When three-in-one driving drive spindle rotation,
Torque is transmitted by key between driving shaft and driving wheel, torque is passed on driving wheel, completes entire transmission.
Based on piler steel construction is spliced with box beam, top surrounds rectangular frame by two upper beams and two girders；
Upper beam is disposed with fixed pulley seat, and fixed pulley seat is divided into fixed pulley seat and the default pulley base of upper beam, fixed pulley seat under upper beam
Height is different, and height difference can just guarantee the reasonable wiring of lifting mechanism；On the fixed pulley seat of upper beam and the fixed pulley of loading platform
Lower one-to-one correspondence, the self weight of loading platform and pallet self weight pass to upper beam by wire rope pulley group, and upper beam passes load
Pass the bogie support of walking carriage.
Column, antitorque beam, landing beam, bottom straining beam and girder collectively form rigid frame, for resisting since trolley is transported
Loading platform horizontal inertial force caused by row；
It is disposed with column track on column, is staggeredly arranged between column and upper beam, this design can guarantee column track
The upper surface that can extend to upper beam, considerably increases track length, loading platform can guaranteed along column track uplink and downlink
In the case of journey, resistant to tipping end carriage length does length, and the anti-idler wheel spacing on the anti-overturning end carriage of same root becomes larger, effectively reduces due to goods
Fork stretch out take/stock object when anti-roller stress and deformation as caused by bias.
Platform is provided between landing beam, lifting mechanism is distributed on the platform between landing beam, can save superstructure sky
Between, it maintains easily simultaneously.
It arranges and walks on stage on the outside of girder, be used as pedestrian passage, facilitate daily maintenance.
Compared with prior art, the utility model has the beneficial effects that
The utility model is used for heavily loaded piler, there is double drive raising, has very high safety performance；Due to there is four-point lifting
Synchronous ascending and decline, it is ensured that each angle point synchronous ascending of loading platform and decline are not in tumble and anti-idler wheel clamp rail
Phenomenon；Due to being staggeredly arranged between column and upper beam, resistant to tipping end carriage is lengthened, i.e., the anti-roller force being subject on column subtracts
It is small, column self weight can be mitigated significantly；Integrated steel-structure is succinct, high reliablity, from heavy and light, can greatly save cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the course of work structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, the utility model provides a kind of heavy rail roadway stakcer crane, it include girder 15, on
Fixed pulley group 3 under crossbeam 1, walking carriage 2, upper beam, pulley blocks, column 4, directive wheel 5, lower straining beam 6, loading platform in upper beam
7, it walks on stage 8, guardrail 9, hoist rope 10, lifting mechanism 11 and column track 12；The rear and front end of lower straining beam 6 is equipped with column
4, the outside lower end of column 4 is equipped with directive wheel 5, and the inside of column 4 is equipped with column track 12, between two root posts 4
Equipped with loading platform 7, loading platform 7 is moved up and down along column track 12, and the column 4 of front side is equipped with guardrail 9 elevationally outward；It is described
It is equipped between the upper end of two root posts 4 and walks on stage 8,8 both ends of walking on stage are equipped with upper beam 1, and the bottom end of upper beam 1 passes through under upper beam
It is hinged between connecting shaft and walking carriage 2；Lifting mechanism 11, fixed pulley group 3, upper beam under upper beam are equipped between the girder
Interior pulley blocks are corresponding with four running blocks of corresponding loading platform, and four hoist ropes 10 pass through movable pulley and fixed pulley group structure
At effort-saving mechanism.
Enter loading platform in order to facilitate personnel, ladder 13 is disposed on the outside of column 4, ladder 13 is engraved structure, is passed through
Ladder 13 enters on loading platform 7.
As shown in Fig. 2, when being double or multiple row freight house in structure, the walking platform of heavy rail roadway stakcer crane
Two freight house support rail beams 14 walking outermost in freight house of vehicle 2, two columns 4 pass through among tunnel, and it is equal that pallet fork 16 fetches and delivers cargo
Between two freight house support rail beams 14, therefore the risk tumbled is not had during entirely fetching and delivering.
Claims (6)
1. a kind of heavy type rail roadway stakcer crane, it is characterised in that it include girder, upper beam (1), walking carriage (2),
Fixed pulley group (3) under upper beam, column (4), directive wheel (5), lower straining beam (6), loading platform (7), is walked on stage at pulley blocks in upper beam
(8), guardrail (9), hoist rope (10), lifting mechanism (11) and column track (12)；The rear and front end of lower straining beam (6) is all provided with
Having column (4), the outside lower end of column (4) is equipped with directive wheel (5), column track (12) are equipped on the inside of column (4),
Loading platform (7) are equipped between two root posts (4), the column (4) of front side is equipped with guardrail (9) elevationally outward；Described two vertical
Between the upper end of column (4) be equipped with walk on stage (8), walk on stage (8) both ends be equipped with upper beam (1), the bottom end of upper beam (1) passes through upper cross
It is hinged between connecting shaft and walking carriage (2) under beam；Lifting mechanism (11) are equipped between the girder, fixed pulley group under upper beam
(3) and on the default pulley blocks of upper beam it is wound with hoist rope (10).
2. heavy type rail roadway stakcer crane according to claim 1, it is characterised in that: the loading platform (7) along
Column track (12) moves up and down.
3. heavy type rail roadway stakcer crane according to claim 1, it is characterised in that: lifting mechanism (11) packet
Include fixed pulley, movable pulley, reel, on lay out wirerope, under lay out wirerope and wirerope fixing end, it is described on lay out wirerope
Wiring group is constituted by fixed pulley in tangent line to upper beam on reel, and with the running block of corresponding loading platform (7), and is fixed on
The wirerope fixing end of upper beam；Wirerope is laid out under described by fixed pulley under tangent line to upper beam under reel, and with it is corresponding
The running block of loading platform (7) constitutes wiring group, and is fixed on the wirerope fixing end of upper beam, collectively forms four-point lifting and rises
It rises.
4. heavy type rail roadway stakcer crane according to claim 1, it is characterised in that: described on the outside of column (4)
It is disposed with ladder (13), ladder (13) is engraved structure, is entered on loading platform (7) by ladder (13).
5. heavy type rail roadway stakcer crane according to claim 3, it is characterised in that: the lifting mechanism is using left
Right double brake motor, double speed reducers and single drum driving.
6. heavy type rail roadway stakcer crane according to claim 2, it is characterised in that: the column and upper beam
(1) structure is staggered, i.e., column track (12) may extend into upper beam (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415750.9U CN208378237U (en) | 2018-03-27 | 2018-03-27 | A kind of heavy type rail roadway stakcer crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415750.9U CN208378237U (en) | 2018-03-27 | 2018-03-27 | A kind of heavy type rail roadway stakcer crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378237U true CN208378237U (en) | 2019-01-15 |
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ID=64974765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820415750.9U Active CN208378237U (en) | 2018-03-27 | 2018-03-27 | A kind of heavy type rail roadway stakcer crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380243A (en) * | 2021-12-31 | 2022-04-22 | 罗伯泰克自动化科技（苏州）有限公司 | Overlength stacker device |
-
2018
- 2018-03-27 CN CN201820415750.9U patent/CN208378237U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114380243A (en) * | 2021-12-31 | 2022-04-22 | 罗伯泰克自动化科技（苏州）有限公司 | Overlength stacker device |
| CN114380243B (en) * | 2021-12-31 | 2023-05-09 | 罗伯泰克自动化科技（苏州）有限公司 | Overlength stacker device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: 101103 No. 2 Acacia South Road, Tongzhou District Industrial Development Zone, Beijing Patentee after: ORITCRANES (BEIJING) Co.,Ltd. Address before: 301700 1 Minfeng Road, Jing Bin Industrial Park, Wuqing District, Tianjin. Patentee before: WORLDHOISTS (TIANJIN) Co.,Ltd. |
|
| TR01 | Transfer of patent right |