CN105347056B - A kind of retraction type stockyard self-adapting flexible bucket wheel device - Google Patents
A kind of retraction type stockyard self-adapting flexible bucket wheel device Download PDFInfo
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- CN105347056B CN105347056B CN201510698862.0A CN201510698862A CN105347056B CN 105347056 B CN105347056 B CN 105347056B CN 201510698862 A CN201510698862 A CN 201510698862A CN 105347056 B CN105347056 B CN 105347056B
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- bucket wheel
- hopper
- wheel body
- bucket
- spring
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 17
- 239000010720 hydraulic oil Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
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- 210000001015 abdomen Anatomy 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
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- 238000007599 discharging Methods 0.000 description 4
- 230000009885 systemic effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
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- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/04—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with pick-up shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0301—General arrangements
- B65G2814/0326—General arrangements for moving bulk material upwards or horizontally
- B65G2814/0328—Picking-up means
- B65G2814/0331—Belt or chain conveyors
- B65G2814/0332—Bucket conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Shovels (AREA)
Abstract
The invention discloses a kind of retraction type stockyard self-adapting flexible bucket wheel devices, bucket wheel shaft device is mounted on the end of cantilever by Special connection seat, flexible bucket wheel is connected with bucket wheel shaft device by bolt, hopper is uniformly distributed on the outermost end annulus of bucket wheel body, and the tail end connecting seat of hopper is connected with the hopper connect base of bucket wheel body by the first axis pin；The laterally attached seat of hopper is connected with the head of flexible restoring device by the second axis pin；The afterbody of flexible restoring device is connected with bucket wheel body by flexibility retraction attachment device；The intermediate connecting body of bucket wheel body is connected with bucket wheel shaft device by bolt；Flexible restoring device is arranged symmetrically along at left and right sides of bucket wheel body top blind flange.Normal material extracting operation can either be carried out by being possessed using the bucket-wheel stacker reclaimer of flexible bucket wheel, can directly carry out clearing out a gathering place the ability of operation again, reduce the cost cleared out a gathering place, it being capable of adaptive stockyard landform, securely and reliably, it is adaptable, operation of clearing out a gathering place has many advantages, such as efficient to work continuously, and effect of clearing out a gathering place is good.
Description
Technical field
The present invention relates to engineering machinery, more particularly to a kind of retraction type stockyard self-adapting flexible bucket wheel device.
Background technology
With the fast development of China's economy, China surges to the demand of the large amount bulk cargos such as coal and ore, has every year big
The bulk goods such as coal, ore and the ore in sand form of amount are transported by larger cargo ships to the country.Harbour is the first transfer of these large amount bulk cargos
It stands, transmission process of the bulk goods from ship to stockyard is as follows：Ship → ship unloaders → belt feeder → bucket-wheel stacker reclaimer → stockyard dissipates
The transmission process that goods is produced from stockyard is as follows：Stockyard → bucket-wheel stacker reclaimer → belt feeder → truck-loading facilities → railway carriage, or
Stockyard → bucket-wheel stacker reclaimer → belt feeder → ship loader → ship.Bucket-wheel stacker reclaimer is that bulk goods discrepancy stockyard is dedicated continuous
Heap reclaimer device has many advantages, such as that heap feeding is efficient, material kind adaptability is good, reliability is high, easy to operate, in specialized bulk goods
It is widely applied in stockyard.
Although bucket-wheel stacker reclaimer has the advantages that above-mentioned, bucket-wheel stacker reclaimer feeding fails to dash forward there are one difficult point always
It is broken, i.e.,：After the completion of feeding, remaining thickness 500mm's of stockyard bottom meeting or so is material bed.Occur such case the reason for be by
In the bucket wheel of bucket-wheel stacker reclaimer be rigid body, when taking bottom material in the presence of the risk to collide with heap Ground,
So gently bucket wheel and heap Ground may then be caused to be damaged, it is heavy then bucket-wheel stacker is made to turn on one's side, cause great peace
Full accident.When using bucket-wheel stacker reclaimer material extracting operation, with heap Ground rigid touch occurs harbour user for bucket wheel in order to prevent
It hits, using the measure of limitation bucket wheel cantilever nutation height, the hopper and heap Ground for making bucket-wheel stacker reclaimer cantilevered head are kept
Certain safe distance.Although most of material on stockyard can be taken using the bucket-wheel stacker reclaimer of this safeguard measure,
But the problem for having the residue bed of material that thickness is about 500mm that can not take on stockyard always is also resulted in simultaneously.
At present, bulk storage yard without specialty equipment of clearing out a gathering place, for last layer of salvage stores mainly using loading machine into
Row aids in operation of clearing out a gathering place, and main working process is：After the completion of the normal material extracting operation of bucket-wheel stacker reclaimer, start operation of clearing out a gathering place,
Loading machine enters stockyard and puts together to material remaining on stockyard, and the material put together is pushed into the material with certain altitude
Heap, subsequent bucket-wheel stacker reclaimer take the material heap that loading machine is put together again.Since the ability of each pusher bunch of loading machine is limited, because
This needs that above operation process of clearing out a gathering place is repeated several times, and could realize the cleaning of the salvage stores in entire stockyard.
Using loading machine carry out stockyard auxiliary clear out a gathering place operation the advantages of be：Flexibly and easily, operation effectiveness of clearing out a gathering place is good, to stockyard
Ground adaptability is good, and material residual in stockyard is few after the completion of clearing out a gathering place.Although being cleared out a gathering place using loading machine auxiliary more than having the advantages that,
There is also it is following very important the defects of：
1) clear out a gathering place heavy workload, efficiency of clearing out a gathering place is low.Stockyard salvage stores thickness about 500mm, the inventory that need to be cleared out a gathering place is huge,
And loading machine single pushes away that the inventory taken off is limited, it is necessary to loading machine constantly back and forth carries out taking in product, loading machine taking in product effect
Rate is low, and since the ability of each pusher bunch of loading machine is limited, the material stack volume put together is small, and bucket-wheel stacker reclaimer is to loading machine
The material heap feeding put together is insufficient, and feeding efficiency is low, and the whole efficiency for the operation that causes to clear out a gathering place is low.
2) operation consumption of clearing out a gathering place is big.Since the efficiency of putting together of loading machine is low, loading machine is caused entirely to be cleared out a gathering place time of operation
Longer, it is larger to thereby result in itself fuel consumption of loading machine when clearing out a gathering place, and the bucket-wheel stacker reclaimer of operation in unison, is
The power consumption for the equipment such as belt feeder of uniting is huge.
3) cost of equipment maintenance is big.When clearing out a gathering place operation, the equipment such as system belt conveyor need to run always loading machine, due to
Loading machine is cleared out a gathering place, and efficiency is low, the time of clearing out a gathering place is long, indirectly adds the run time of yard equipment, adds the dimension of yard equipment
Protect cost.
4) operating environment of clearing out a gathering place pollution is big.Clear out a gathering place operation when, the equipment such as loading machine, bucket-wheel stacker reclaimer, system belt are big
Amount energy consumption, discharges substantial amounts of exhaust gas, causes larger environmental pollution.
The content of the invention
The present invention proposes a kind of retraction type stockyard self-adapting flexible bucket wheel device, solves bucket wheel and rigid collision occurs with ground
And stockyard can not be carried out and cleared out a gathering place the problem of operation, while bucket wheel machine normal feeding function is ensured, have both operation function of clearing out a gathering place.
Flexible bucket wheel device is mounted on the cantilevered head of bucket-wheel stacker reclaimer, and flexible bucket wheel is in normal material extracting operation, performance and biography
Bucket wheel of uniting is consistent, but when clear out a gathering place operation, using the bucket-wheel stacker feeding of retraction type stockyard self-adapting flexible bucket wheel device
The hopper of machine is with ground without reserving certain safe altitude again.Cantilever nutation height during horizontal hunting keeps permanent
Fixed, when causing because heap Ground is rough and uneven in surface the flexible bucket wheel to be contacted with ground in reclaiming process, flexible bucket wheel is in ground reaction force
Under the action of, hopper avoids flexible bucket wheel from occurring with heap Ground around the automatic inwardly flexible retraction of hinge of its tail end connecting seat
Rigid collision leaves ground rear hopper and automatically returns to open configuration, it is achieved thereby that bucket-wheel stacker reclaimer is when clearing out a gathering place operation
The purpose destroyed will not be generated with heap Ground to equipment in itself.
The present invention solves its technical problem and uses following technical solution：
The present invention includes：Bucket wheel shaft device, cantilever, bucket wheel shaft device are mounted on the end of cantilever by Special connection seat,
It is characterized in that：Also comprising flexible bucket wheel, flexible bucket wheel is connected with bucket wheel shaft device by bolt.Flexible bucket wheel includes：It is soft
Property restoring device, hopper, bucket wheel body, the first axis pin, the second axis pin, flexible retraction attachment device；Multiple hoppers are justified along bucket wheel body
Week is evenly arranged, and the afterbody hinge of hopper is connected with the hopper connect base of bucket wheel body by the first axis pin；Hopper it is lateral
Connecting seat is connected with the head of flexible restoring device by the second axis pin；The afterbody of flexible restoring device passes through soft with bucket wheel body
Property retraction attachment device be connected；Each hopper is correspondingly arranged two symmetrical flexible restoring devices, multiple flexible retractions
Device is arranged along the top blind flange even circumferential of bucket wheel body；The intermediate connecting body of bucket wheel body is connected with bucket wheel shaft device by bolt
It connects.
By said program, the hopper includes bucket tooth, struggle against lip, hopper side plate, hopper maxillary plate, tail end connecting seat, and two
The main body of block bucket side plate and hopper maxillary plate composition hopper；Two groups of tail end connecting seats are arranged symmetrically in the tail of hopper maxillary plate
Portion；Bucket lip is fixed in the quarrel of hopper main body, bucket tooth edge bucket lip outermost arranged for interval；Laterally connect it is characterized in that also including
Joint chair, laterally attached seat are arranged symmetrically in the outside of two block bucket side plates, and the head of laterally attached seat is provided with through hole and and hopper
The through hole of side plate is concentric, and afterbody is provided with slot.
By said program, the flexible restoring device uses cylindrical spring restoring device, cylindrical spring restoring device bag
Containing spring spool, cylindrical spring, cover board and spring pressure bar, cover board is connected with spring spool by bolt, forms enclosure space,
It the block of cylindrical spring and spring pressure bar and following is partially disposed in spring spool.The block lower end of spring pressure bar compresses cylinder bullet
Spring, compression bar more than spring pressure bar block can slide up and down to pass through the through hole of cover board.The pressure that spring pressure bar is subject to be less than or
Equal to cylindrical spring precompression when, cover board is close in the block upper surface of spring pressure bar；The pressure that spring pressure bar is subject to is more than circle
During the precompression of column spring, the block upper surface of spring pressure bar is separated with cover board.
By said program, the flexible restoring device uses flat spring restoring device, and flat spring restoring device is by several
The different steel spring plate of length and Spring Card composition, steel spring plate are stacked according to its length scale along thickness of slab direction, multiple springs
Card, which is arranged on steel spring plate length direction, tightens the steel spring plate that stacks.
By said program, the flexible restoring device uses hydraulic pressure restoring device, and hydraulic pressure restoring device includes hydraulic sleeve
Cylinder, air bag, hydraulic oil, nitrogen, cover board and hydraulic pressure compression bar, cover board are connected with hydraulic-pressure sleeve by bolt；Hydraulic-pressure sleeve it is interior
The block of wall and hydraulic pressure compression bar forms a closed space, which includes the gas of hydraulic oil and an injection nitrogen
Capsule；The block of hydraulic pressure compression bar is placed in hydraulic-pressure sleeve, stop bottom compression hydraulic oil, and compression bar more than hydraulic pressure compression bar block can
To be slided up and down along the through hole of cover board；When the pressure that hydraulic pressure compression bar is subject to is less than or equal to the precompression of hydraulic pressure restoring device,
Cover board is close in the block upper surface of hydraulic pressure compression bar, when the pressure that hydraulic pressure compression bar is subject to is more than the precompression of hydraulic pressure restoring device, liquid
The upper surface of the block of moulded rod is separated with cover board.
By said program, the bucket wheel body includes intermediate connecting body, hopper connect base, bucket wheel body top blind flange, bucket
Wheel body bottom liner plate, bucket wheel body outer web, bucket wheel body endosternum, discharge port, intermediate connecting body and bucket wheel body bottom liner plate are affixed；
The affixed composition bucket wheel body of the outer web of bucket wheel body top blind flange, bucket wheel body bottom liner plate, bucket wheel body, bucket wheel body endosternum it is main by
Power box-type member.Hopper connect base is symmetrically arranged in bucket wheel body top blind flange, and each hopper is correspondingly arranged two material
Struggle against connect base, and multiple hopper connect bases are arranged along bucket wheel body even circumferential, are connected for the tail end connecting seat with hopper.Bucket
Wheel body top blind flange and bucket wheel body bottom liner plate are provided with discharge port.It is characterized in that：Also bottom is connected comprising flexible restoring device
Seat, the outer postive stop baffle of lateral baffle, hopper, postive stop baffle in hopper.Flexible restoring device connect base is symmetrically arranged
In bucket wheel body top blind flange, each hopper is correspondingly arranged two flexible restoring device connect bases, and multiple flexibility restoring devices connect
It connects pedestal to arrange along bucket wheel body even circumferential, for connecting flexible restoring device.Lateral baffle is fixed on bucket wheel body endosternum,
Each hopper is correspondingly arranged two lateral baffles, and multiple lateral baffles are arranged along bucket wheel body even circumferential, are taken for bearing hopper
Lateral force during material.Postive stop baffle is fixed on bucket wheel body endosternum in hopper；The outer postive stop baffle of hopper is fixed in lateral baffle
Top.
By said program, the flexible restoring device connect base use sleeve connection pedestal, sleeve connection pedestal by
Two panels is made of the otic placode of certain intervals, and sleeve connection pedestal is symmetrically arranged in bucket wheel body top blind flange, each hopper
Two symmetrical sleeve connection pedestals are correspondingly arranged, multiple sleeve connection pedestals are arranged along bucket wheel body even circumferential.
By said program, the flexible restoring device connect base uses flat spring connect base, flat spring connection bottom
The U-shaped board that seat is provided with bolt hole by one piece forms, and flat spring connect base is symmetrically arranged in bucket wheel body top blind flange, often
A hopper is correspondingly arranged two flat spring connect bases, and multiple flat spring connect bases are arranged along bucket wheel body even circumferential.
By said program, present invention additionally comprises range unit, range unit includes fixing bracket and laser range sensor,
Fixing bracket is connected on the left of the cantilever of bucket-wheel stacker reclaimer on the side plate of front end；Laser range sensor is bolted
On fixing bracket.
The beneficial effects of the invention are as follows：Traditional rigid bucket wheel is substituted using flexible bucket wheel device, can both realize bucket-wheel stacker
The normal material extracting operation of reclaimer can also take stockyard salvage stores and carry out operation of clearing out a gathering place, and equipment of clearing out a gathering place is aided in without other,
Reduce cost of clearing out a gathering place.Using flexible bucket wheel device clear out a gathering place operation when, can when hopper and heap Ground collide from
Dynamic retraction, after collision can automatically reply, on the one hand ensure that bucket-wheel stacker reclaimer and stockyard are not destroyed again, on the other hand
Flexible bucket wheel device is made to be adapted to the various complicated landforms in stockyard, it is safe and reliable, adaptability is good.Flexible bucket wheel device carries out clear
Operation is that continous way is cleared out a gathering place operation, and operation of clearing out a gathering place intermittent compared to more existing loading machine is remarkably improved efficiency of clearing out a gathering place.This
The retraction type stockyard self-adapting flexible bucket wheel device provided is provided, can completely avoid the deficiency of existing mode of clearing out a gathering place, is had clear
The advantages that field is efficient, expense is low, safe and reliable, adaptability is good, environmentally protective.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is the flexible bucket wheel structure diagram of the embodiment of the present invention one.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the bucket wheel body structure diagram of the embodiment of the present invention one.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is hopper construction schematic diagram of the present invention.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is one cylindrical spring restoring device structure diagram of the embodiment of the present invention.
Figure 10 is the BB sectional views of Fig. 9.
Figure 11 is the flexible bucket wheel structure diagram of the embodiment of the present invention two.
Figure 12 is the side view of Figure 11.
Figure 13 is the bucket wheel body structure diagram of the embodiment of the present invention two.
Figure 14 is the side view of Figure 13.
Figure 15 is two flat spring restoring device structure diagram of the embodiment of the present invention.
Figure 16 is the partial enlarged view of Figure 15.
Figure 17 is the flexible bucket wheel structure diagram of the embodiment of the present invention three.
Figure 18 is the side view of Figure 17.
Figure 19 is three hydraulic pressure restoring device structure diagram of the embodiment of the present invention.
Figure 20 is the DD sectional views of Figure 19.
Figure 21 is the flexible bucket wheel normal operation schematic diagram of the present invention.
The flexible bucket wheel that Figure 22 is the present invention is cleared out a gathering place work operations schematic diagram.
In figure：1. bucket wheel shaft device, 2. cantilevers, 3. flexible bucket wheels, 4. range units, 5. fixing brackets, 6. laser rangings
Sensor, 7. bucket wheel bodies, 8. hoppers, 9. cylindrical spring restoring devices, 10. flat spring restoring devices, 11. hydraulic pressure restoring devices,
12. the first axis pin, 13. second axis pins, 14. sleeve connection axis pins, 15. flat springs connection bolt, 16. intermediate connecting bodies, 17. material
Struggle against connect base, 18. bucket wheel body top blind flanges, 19. bucket wheel body bottom liner plates, the outer web of 20. bucket wheel bodies, abdomen in 21. bucket wheel bodies
Plate, 22. discharge ports, 23. sleeve connection pedestals, 24. flat spring connect bases, 25. lateral baffles, postive stop baffle in 26. hoppers,
27. the outer postive stop baffle of hopper, 28. bucket tooths, 29. tail end connecting seats, 30. hopper side plates, 31. bucket lips, 32. hopper maxillary plates, 33.
Laterally attached seat, 34. spring spools, 35. cylindrical springs, 36. cover boards, 37. spring pressure bars, 38. steel spring plates, 39. Spring Cards,
40. hydraulic-pressure sleeve, 41. air bags, 42. hydraulic oil, 43. nitrogen, 44. hydraulic pressure compression bars, 45. heap Grounds, 46. stockyard materials.
Specific embodiment
With reference to embodiment and attached drawing, the present invention will be further described.
As shown in Figure 1 and Figure 2, flexible bucket wheel device includes bucket wheel shaft device 1, cantilever 2, flexible bucket wheel 3, range unit 4.
Bucket wheel shaft device 1 is mounted on the end of cantilever 2 by Special connection seat, and flexible bucket wheel 3 is connected with bucket wheel shaft device 1 by bolt
It connects.During flexible 3 operation of bucket wheel, fluid motor-driven bucket wheel shaft device 1, so as to which entire flexible bucket wheel 3 be driven to start to rotate.Ranging
Device 4 includes fixing bracket 5 and laser range sensor 6.Fixing bracket 5 is connected on the side plate of 2 left side front end of cantilever, is swashed
Ligh-ranging sensor 6 is bolted on fixing bracket 5.Flexible bucket wheel 3 is when clearing out a gathering place operation, the nutation first of cantilever 2, so
Afterwards by being mounted on the laser range sensor 6 of 2 head range unit 4 of cantilever with certain frequency measurement flexibility bucket wheel 3 and heap
The height value of Ground 45, when the height value of measurement is more than systemic presupposition height value, cantilever 2 continues nutation, until measurement
Height value is less than or equal to systemic presupposition height value, and laser range sensor 6 stops measurement, and cantilever 2 stops nutation, at this time hopper
8 bucket tooth 28 is close to heap Ground 45.
As shown in Figure 7, Figure 8, hopper 8 includes bucket tooth 28, tail end connecting seat 29, hopper side plate 30, bucket lip 31, hopper lower jaw
Plate 32, laterally attached seat 33.Two block bucket side plates 30 form the main body of hopper 8, laterally attached 33 pairs of seat with hopper maxillary plate 32
Claim the outside for being arranged in two block bucket side plates 30, two groups of tail end connecting seats 29 are arranged symmetrically in the afterbody of hopper maxillary plate 32, struggle against
Lip 31 is located at the quarrel of 8 main body of hopper, and bucket tooth 28 is arranged symmetrically in two along bucket 31 outermost arranged for interval of lip, laterally attached seat 33
The outside of block bucket side plate 30, the head of laterally attached seat 33 are provided with through hole, and afterbody is provided with slot.Hopper 8 can be around its tail end
The hinge of connecting seat 29 rotates, and hopper 8 is rotated beyond design runlength in order to prevent, and the present invention opens hopper 8 and bounces back two
Rotation direction carries out position limitation protection.On the direction opened in hopper 8, when hopper 8 opens up into maximum position, the lateral of hopper 8 connects
Joint chair 33 is mutually fastened with the outer postive stop baffle 27 of hopper, plays hard-over position limitation protection of the hopper 8 on direction is opened；Expecting
On the direction of 8 retraction of bucket, when hopper 8 retracts to maximum position, hopper side plate 30 is contacted with postive stop baffle in hopper 26, plays material
Minimum corner locating protection of the bucket 8 in retraction direction.
As shown in Figure 3, Figure 4 in embodiment one, flexible bucket wheel 3 include bucket wheel body 7, hopper 8, cylindrical spring restoring device 9,
First axis pin 12, the second axis pin 13, sleeve connection axis pin 14.Tail end connecting seat 29 on hopper 8 connects with the hopper on bucket wheel body 7
It connects pedestal 17 by the first axis pin 12 to be connected, the laterally attached seat 33 of the left and right sides on hopper 8 returns respectively with cylindrical spring
The head of compression apparatus 9 is connected by the second axis pin 13, and afterbody and the sleeve on bucket wheel body 7 of cylindrical spring restoring device 9 connect
It connects pedestal 23 by sleeve connection axis pin 14 to be connected, the lateral baffle 25 of bucket wheel body 7 can be in the laterally attached seat 33 of hopper 8
Slot in slide.
As shown in Figure 9, Figure 10 in embodiment one, cylindrical spring restoring device 9 includes：Spring spool 34, cylindrical spring 35,
Cover board 36 and spring pressure bar 37.Cylindrical spring 35 is made of two different cylindrically coiled springs of oppositely oriented, central diameter, cylinder bullet
One end of spring 35 is fixed in the cylinder interior base of spring spool 34, and other end is connected to the block lower face of spring pressure bar 37.
Spring pressure bar 37 can be slided along 34 inner wall of spring spool, and cover board 36 is connected with spring spool 34 by bolt.Cylindrical spring
35 have certain initial pre compressed magnitude after mounting, and the block upper surface of spring pressure bar 37 is forced to be close to cover board 36.Work as spring
When compression bar 37 is pressurized, as long as the pressure being subject to is less than or equal to the precompression of cylindrical spring 35, spring pressure bar 37 does not generate axial direction
Movement；If subjected to pressure be more than cylindrical spring 35 precompression, upper surface and the cover board 36 of the block of spring pressure bar 37 divide
From spring pressure bar 37 compresses cylindrical spring 35 and moved along the inner wall of spring spool 34.As shown in Figure 5, Figure 6 in embodiment one,
Bucket wheel body 7 includes intermediate connecting body 16, hopper connect base 17, bucket wheel body top blind flange 18, bucket wheel body bottom liner plate 19, bucket wheel
External web 20, bucket wheel body endosternum 21, discharge port 22, sleeve connection pedestal 23, lateral baffle 25, postive stop baffle in hopper
26, the outer postive stop baffle 27 of hopper.Intermediate connecting body 16 and bucket wheel body bottom liner plate 19 are affixed, bucket wheel body top blind flange 18, bucket wheel
The main stress box-type member of the outer web 20 of body bottom liner plate 19, bucket wheel body, the affixed composition bucket wheel body 7 of bucket wheel body endosternum 21.
Hopper connect base 17 is symmetrically arranged in bucket wheel body top blind flange 18, and each hopper 8 is correspondingly arranged two hopper connections
Pedestal 17, multiple hopper connect bases 17 are arranged along 7 even circumferential of bucket wheel body, for being cut with scissors with 29 phase of tail end connecting seat of hopper 8
It connects.Sleeve connection pedestal 23 is symmetrically arranged in bucket wheel body top blind flange 18, and each hopper 8 is correspondingly arranged two sleeves and connects
Pedestal 23 is connect, multiple sleeve connection pedestals 23 are arranged along 7 even circumferential of bucket wheel body, are cut with scissors for spring spool 34 and 7 phase of bucket wheel body
It connects.Lateral baffle 25 is fixed on bucket wheel body endosternum 21, and each hopper 8 is correspondingly arranged two lateral baffles 25, multiple lateral
Baffle 25 is arranged along 7 even circumferential of bucket wheel body, for bearing lateral force during 8 feeding of hopper.Bucket wheel body top blind flange 18 and bucket
Wheel body bottom liner plate 19 is provided with discharge port 22, is on the one hand unloaded for material from hopper, on the other hand when hopper 8 is pushed back
During contracting, hopper 8 can rotate inside insertion discharge port 22 around the hinge of its tail end connecting seat 29, and postive stop baffle 26 is affixed in hopper
On bucket wheel body endosternum 21, when 8 flexibility of hopper retracts to extreme position, hopper side plate 30 connects with postive stop baffle in hopper 26
It touches, limitation hopper 8 continues inwardly to bounce back；The outer postive stop baffle 27 of hopper is fixed in the top of lateral baffle 25, when hopper 8 opens up into
During extreme position, the laterally attached seat 33 of hopper 8 is mutually fastened with postive stop baffle 27 outside hopper, and limitation hopper 8 continues outwards to open
It opens.
In embodiment one, hopper 8 acts on excavating resistance, object on hopper 8 during normal feeding and material lifting
Material gravity and hopper 8 are conducted oneself with dignity to be born by postive stop baffle 27 outside the hopper of bucket wheel body 7, and spring pressure bar 37 is in original state, does not hold
By pulling force and pressure, hopper 8 is in rigid open configuration；Hopper 8 is during discharging, no-load running, in the gravity of hopper 8
Lower spring pressure bar 37 is pressurized, and the initial precompression of cylindrical spring restoring device 9 is more than spring pressure bar 37 under the Gravitative Loads of hopper 8
Pressure, the dead weight of hopper 8 can not push the spring compression bar 37 axially movable, cylindrical spring 35 is still within its pre-compressed state,
For spring pressure bar 37 always in original state, hopper 8 is in semi-rigid open configuration；Flexible bucket wheel 3 is when clearing out a gathering place operation, cantilever 2
Nutation first, range unit 4 is with certain frequency measurement flexibility bucket wheel 3 and the height value of heap Ground 45, when the height of measurement
When value is more than systemic presupposition height value, cantilever 2 continues nutation, until the height value of measurement is less than or equal to systemic presupposition height value
When, range unit 4 stops measurement, and the no longer nutation of cantilever 2, the nutation height during horizontal hunting of cantilever 2 no longer changes, hopper
8 28 maximum rotary track line of bucket tooth is close to heap Ground 45, during clearing out a gathering place, if there is raised plot in heap Ground 45, and material
When bucket 8 is contacted with the protrusion plot, raised plot forces hopper 8 to bounce back the normal pressure of bucket tooth 28, and the insertion of hopper side plate 30 is unloaded
Material mouth 22, excavating resistance that hopper 8 is subject to, material gravity, hopper 8 conduct oneself with dignity and ground normal pressure make a concerted effort to make spring pressure bar 37 by
Pressure should make a concerted effort more than the initial precompression of cylindrical spring restoring device 9, and spring pressure bar 37 compresses cylindrical spring 35 and along spring pocket
Cylinder 34 inner walls movement makes hopper 8 be rotated around the first axis pin 12 and realizes flexible retraction, the normal revolution without making flexible bucket wheel 3
It moves hindered.The lateral baffle 25 of bucket wheel body 7 can slide in the slot of the laterally attached seat 33 of hopper 8, and hopper 8 takes
Suffered lateral load is transferred to by its laterally attached seat 33 on the lateral baffle 25 of bucket wheel body 7 during material, prevents hopper 8
It is damaged due to the effect of larger lateral load.
In Figure 11, embodiment illustrated in fig. 12 two, flexible bucket wheel 3 includes bucket wheel body 7, hopper 8, flat spring restoring device
10th, the first axis pin 12, the second axis pin 13, flat spring connection bolt 15.On tail end connecting seat 29 and bucket wheel body 7 on hopper 8
Hopper connect base 17 is connected by the first axis pin 12, the laterally attached seat 33 of the left and right sides on hopper 8 respectively with plate bullet
The head of spring restoring device 10 is connected by the second axis pin 13, and the afterbody of flat spring restoring device 10 connects spiral shell by flat spring
Bolt 15 is fixed in the flat spring connect base 24 of bucket wheel body 7, and the lateral baffle 25 of bucket wheel body 7 can connect in the lateral of hopper 8
It is slided in the slot of joint chair 33.
In Figure 15, embodiment illustrated in fig. 16 two, flat spring restoring device 10 is by the different steel spring plate 38 of several length
It is formed with Spring Card 39, polylith steel spring plate 38 is stacked according to its length scale along thickness of slab direction, and multiple Spring Cards 39 are arranged in
The steel spring plate 38 stacked is tightened on 38 length direction of steel spring plate.When flat spring restoring device 10 is pressurized, due to
Flat spring restoring device 10 has certain initial pre compressed magnitude, as long as the pressure being subject to is less than or equal to flat spring restoring device
10 precompression, flat spring restoring device 10 are in original state；The pressure that flat spring restoring device 10 is subject to is more than its precompressed
During power, the radius of curvature of flat spring restoring device 10 increases, and flat spring restoring device 10 is in extended configuration, realizes flat spring retraction
The retracting motion of 10 end of device.
In Figure 13, embodiment illustrated in fig. 14 two, bucket wheel body 7 includes intermediate connecting body 16, hopper connect base 17, bucket wheel
Body top blind flange 18, bucket wheel body bottom liner plate 19, the outer web 20 of bucket wheel body, bucket wheel body endosternum 21, discharge port 22, flat spring connect
Connect pedestal 24, lateral baffle 25, postive stop baffle 26 in hopper, the outer postive stop baffle 27 of hopper.Intermediate connecting body 16 and bucket wheel body bottom
Portion's liner plate 19 is affixed, bucket wheel body top blind flange 18, bucket wheel body bottom liner plate 19, bucket wheel body outer web 20, bucket wheel body endosternum 21
The main stress box-type member of affixed composition bucket wheel body 7.Hopper connect base 17 is symmetrically arranged in bucket wheel body top blind flange
On 18, each hopper 8 is correspondingly arranged two hopper connect bases 17, and multiple hopper connect bases 17 are along 7 even circumferential of bucket wheel body
Arrangement, is connected for the tail end connecting seat 29 with hopper 8.Flat spring connect base 24 is symmetrically arranged in bucket wheel body top cover
On plate 18, each hopper 8 is correspondingly arranged two flat spring connect bases 24, and multiple flat spring connect bases 24 are justified along bucket wheel body 7
Week is evenly arranged, for fixed plate spring retraction device 10.Lateral baffle 25 is fixed on bucket wheel body endosternum 21, each hopper
8 are correspondingly arranged two lateral baffles 25, and multiple lateral baffles 25 are arranged along 7 even circumferential of bucket wheel body, for bearing 8 feeding of hopper
When lateral force.Bucket wheel body top blind flange 18 and bucket wheel body bottom liner plate 19 are provided with discharge port 22, on the one hand for material from
It is unloaded in hopper, on the other hand when hopper 8, which is pressurized, to bounce back, hopper 8 can be inserted into discharging around the hinge of its tail end connecting seat 29
Inside mouth 22.Postive stop baffle 26 is fixed on bucket wheel body endosternum 21 in hopper, when 8 flexibility of hopper retracts to extreme position, material
Bucket side plate 30 is contacted with postive stop baffle in hopper 26, and limitation hopper 8 continues inwardly to bounce back.The outer postive stop baffle 27 of hopper is fixed in side
To the top of baffle 25, when hopper 8 opens up into extreme position, laterally attached seat 33 and the outer postive stop baffle 27 of hopper of hopper 8
It mutually fastens, limitation hopper 8 continues to be flared out.
In embodiment two, hopper 8 acts on excavating resistance, object on hopper 8 during normal feeding and material lifting
Material gravity and hopper 8 are conducted oneself with dignity to be born by postive stop baffle 27 outside the hopper of bucket wheel body 7, and flat spring restoring device 10 is at this time
Original state and pulling force and pressure are not subject to, hopper 8 is in rigid open configuration；Hopper 8 during discharging, no-load running,
The head of the gravity lower plate spring retraction device 10 of hopper 8 is pressurized, and the initial precompression of flat spring restoring device 10 is more than
The pressure that the Gravitative Loads lower plate spring retraction device 10 of hopper 8 generates, the dead weight of hopper 8 can not compression plate spring retraction device
10 inwardly movements, flat spring restoring device 10 are in original state, and hopper 8 is in semi-rigid open configuration；Flexible bucket wheel 3 is being cleared out a gathering place
During operation, range unit 4 makes the 28 maximum rotary track line of bucket tooth of hopper 8 be close to heap Ground 45, and cantilever 2 is in horizontal hunting mistake
Nutation height no longer changes in journey, and during clearing out a gathering place, if raised plot occurs in heap Ground 45, hopper 8 connects with the protrusion plot
When touching, raised plot forces hopper 8 to bounce back the normal pressure of bucket tooth 28, and hopper side plate 30 is inserted into discharge port 22, and hopper 8 is dug
Pick resistance, material gravity, hopper 8 are conducted oneself with dignity and the head for making a concerted effort to make flat spring restoring device 10 of ground normal pressure is pressurized and makes a concerted effort
More than the initial precompression of flat spring restoring device 10, radius of curvature increases under the action of flat spring restoring device 10 is made a concerted effort herein
Add, since the tail end of flat spring restoring device 10 is fixed on the flat spring connect base of bucket wheel body 7 by flat spring connection bolt 15
On 24, the head of flat spring restoring device 10 can only stretch inside movement, and hopper 8 is rotated around the first axis pin 12 realizes flexible return
Contracting, the normally revolution that will not make flexible bucket wheel 3 are hindered.The laterally attached seat 33 of hopper 8 can be along the lateral of bucket wheel body 7
Baffle 25 slides, and suffered lateral load is transferred to the lateral of bucket wheel body 7 by its laterally attached seat 33 in 8 reclaiming process of hopper
On baffle 25, hopper 8 is prevented to be damaged due to the effect of larger lateral load.
In Figure 17, embodiment illustrated in fig. 18 three, flexible bucket wheel 3 include bucket wheel body 7, hopper 8, hydraulic pressure restoring device 11,
First axis pin 12, the second axis pin 13, sleeve connection axis pin 14.Tail end connecting seat 29 on hopper 8 connects with the hopper on bucket wheel body 7
It connects pedestal 17 by the first axis pin 12 to be connected, the laterally attached seat 33 of the left and right sides on hopper 8 bounces back respectively with hydraulic pressure to be filled
It puts 11 head by the second axis pin 13 to be connected, afterbody and the sleeve connection pedestal on bucket wheel body 7 of hydraulic pressure restoring device 11
23 are connected by sleeve connection axis pin 14.
In Figure 19, embodiment illustrated in fig. 20 three, hydraulic pressure restoring device 11 includes：Hydraulic-pressure sleeve 36, air bag 37, hydraulic oil
38th, nitrogen 39, cover board 36 and hydraulic pressure compression bar 40.The block of the inner wall of hydraulic-pressure sleeve 36 and hydraulic pressure compression bar 40 form one it is closed
The air bag 37 of hydraulic oil 38 and an injection certain pressure nitrogen 39, the gear of hydraulic pressure compression bar 40 are contained in space, the closed space
Block one end compression hydraulic oil 38, one end is contacted with cover board 36, and the block above section of hydraulic pressure compression bar 40 can be along on cover board 36
Through hole slide up and down, cover board 36 is connected with hydraulic-pressure sleeve 36 by bolt.Hydraulic pressure restoring device 11 has centainly initial
Precompression forces the block of hydraulic pressure compression bar 40 to be close to cover board 36 always, when hydraulic pressure compression bar 40 is pressurized, as long as the pressure being subject to is less than
Or the precompression equal to hydraulic pressure restoring device 11, hydraulic pressure compression bar 40 are in original state；The pressure that hydraulic pressure compression bar 40 is subject to is more than
The precompression of hydraulic pressure restoring device 11, the upper surface of the block of hydraulic pressure compression bar 44 are separated with cover board 36, the block of hydraulic pressure compression bar 40
Compression hydraulic oil 38, since 38 volume of hydraulic oil will not change, the meeting extruding gasbag 37 of hydraulic oil 38, so as to fulfill hydraulic pressure pressure
Bar 40 is moved along 36 inner wall of hydraulic-pressure sleeve.
In embodiment three, bucket wheel body 7 is identical with the bucket wheel body 7 of embodiment one.
In embodiment three, hopper 8 acts on excavating resistance, object on hopper 8 during normal feeding and material lifting
Material gravity and hopper 8 are conducted oneself with dignity to be born by postive stop baffle 27 outside the hopper of bucket wheel body 7, and hydraulic pressure compression bar 40 is in original state, and
Pulling force and pressure are not subject to, hopper 8 is in rigid open configuration；Hopper 8 is during discharging, no-load running, in the gravity of hopper 8
The lower hydraulic pressure compression bar 40 of effect is pressurized, and 39 pressure of nitrogen in air bag 37 is more than the pressure of hydraulic pressure compression bar 40 under the Gravitative Loads of hopper 8
Power, the dead weight of hopper 8 can not promote hydraulic pressure compression bar 40 axially movable, and hydraulic pressure compression bar 40 is still within original state, and hopper 8 is in
Semi-rigid open configuration；For flexible bucket wheel 3 when clearing out a gathering place operation, range unit 4 makes the 28 maximum rotary track line of bucket tooth of hopper 8 tight
Heap Ground 45 is pasted, the nutation height during horizontal hunting of cantilever 2 no longer changes, during clearing out a gathering place, if heap Ground 45 goes out
Existing protrusion plot, when hopper 8 is contacted with the protrusion plot, raised plot forces hopper 8 to bounce back the normal pressure of bucket tooth 28, hopper
Side plate 30 is inserted into discharge port 22, and excavating resistance that hopper 8 is subject to, material gravity, hopper 8 are conducted oneself with dignity and ground normal pressure makes a concerted effort to make
Hydraulic pressure compression bar 40 is pressurized, and should make a concerted effort more than the initial precompression of hydraulic pressure restoring device 11, the meeting compression hydraulic of hydraulic pressure compression bar 40 oil 38,
Hydraulic oil has the not changed characteristic of pressed volume, and hydraulic oil 38 may proceed to compressing gasbag 37, and hydraulic pressure compression bar 40 is along hydraulic pressure
32 afterbody of sleeve moves, and hopper 8 is made to be rotated around the first axis pin 12 and realizes flexible retraction, without returning the normal of flexible bucket wheel 3
Transhipment is dynamic hindered.The laterally attached seat 33 of hopper 8 can be slided along the slot of the lateral baffle 25 of bucket wheel body 7, hopper 8
Suffered lateral load is all to be transferred to by its laterally attached seat 33 on the lateral baffle 25 of bucket wheel body 7 in reclaiming process, is prevented
Only hopper 8 is damaged due to the effect of larger lateral load.
Claims (10)
1. a kind of retraction type stockyard self-adapting flexible bucket wheel device, including bucket wheel shaft device (1), cantilever (2), bucket wheel shaft device
(1) end of cantilever (2) is mounted on by Special connection seat, it is characterised in that：Also comprising flexible bucket wheel (3), flexible bucket wheel (3)
It is connected with bucket wheel shaft device (1) by bolt；Flexible bucket wheel (3) includes：Flexible restoring device, hopper (8), bucket wheel body (7),
First axis pin (12), the second axis pin (13), flexible retraction attachment device；Multiple hoppers (8) are along bucket wheel body (7) even circumferential cloth
It puts；The afterbody hinge of hopper (8) is connected with the hopper connect base (17) of bucket wheel body (7) by the first axis pin (12)；Hopper
(8) laterally attached seat (33) is connected with the head of flexible restoring device by the second axis pin (13)；Flexible restoring device
Afterbody is connected with bucket wheel body (7) by flexibility retraction attachment device；Each hopper (8) be correspondingly arranged two it is symmetrical soft
Property restoring device, it is multiple flexibility restoring devices along bucket wheel body (7) even circumferential arrange；The intermediate connecting body of bucket wheel body (7)
(16) it is connected with bucket wheel shaft device (1) by bolt；Also comprising lateral baffle (25), laterally attached seat (33) is arranged symmetrically in
The outside of two block bucket side plates (30), the head of laterally attached seat (33) are provided with through hole and coaxial with the through hole of hopper side plate (30)
The heart, afterbody are provided with slot, and the lateral baffle (25) is fixed on bucket wheel body endosternum (21), and the lateral baffle (25) with
The slot of the laterally attached seat (33) is slidably matched；The bucket wheel body (7) includes bucket wheel body top blind flange (18), bucket wheel body bottom
Portion's liner plate (19) and discharge port (22), bucket wheel body top blind flange (18) and bucket wheel body bottom liner plate (19) are provided with discharge port
(22)；The hopper (8) includes tail end connecting seat (29), and two groups of tail end connecting seats (29) are arranged symmetrically in hopper maxillary plate (32)
Afterbody；When hopper (8), which is pressurized, to bounce back, hopper (8) is rotated around the hinge of tail end connecting seat (29) in insertion discharge port (22)
Portion.
2. retraction type stockyard self-adapting flexible bucket wheel device according to claim 1, it is characterised in that：The hopper
(8) comprising bucket tooth (28), bucket lip (31), hopper side plate (30), hopper maxillary plate (32), under two block bucket side plates (30) and hopper
The main body of jaw (32) composition hopper (8)；Bucket lip (31) is fixed in the quarrel of hopper (8) main body；Bucket tooth (28) edge bucket lip
(31) outermost arranged for interval.
3. retraction type stockyard self-adapting flexible bucket wheel device according to claim 1 or 2, the bucket wheel body (7) include
Intermediate connecting body (16), hopper connect base (17), bucket wheel body outer web (20), bucket wheel body endosternum (21), intermediate connecting body
(16) it is affixed with bucket wheel body bottom liner plate (19)；The outer abdomen of bucket wheel body top blind flange (18), bucket wheel body bottom liner plate (19), bucket wheel body
The main stress box-type member of the affixed composition bucket wheel body (7) of plate (20), bucket wheel body endosternum (20)；Hopper connect base (17) is left
The right side is arranged symmetrically in bucket wheel body top blind flange (18), and each hopper (8) is correspondingly arranged two hopper connect bases (17), multiple
Hopper connect base (17) is arranged along bucket wheel body (7) even circumferential, for being connected with the tail end connecting seat of hopper (8)；Its feature
It is：Also comprising flexible restoring device connect base, lateral baffle (25), the outer postive stop baffle (27) of hopper, limiting block in hopper
Plate (26), flexible restoring device connect base are symmetrically arranged in bucket wheel body top blind flange (18), and each hopper (8) is corresponding
Two flexible restoring device connect bases are set, multiple flexibility restoring device connect bases are arranged along bucket wheel body (7) even circumferential,
For connecting flexible restoring device；Each hopper (8) is correspondingly arranged two lateral baffles (25), multiple lateral baffles (25) edge buckets
Wheel body (7) even circumferential is arranged；Postive stop baffle (26) is fixed on bucket wheel body endosternum (21) in hopper；The outer postive stop baffle of hopper
(27) it is fixed in the top of lateral baffle (25).
4. retraction type stockyard self-adapting flexible bucket wheel device according to claim 3, it is characterised in that：The flexibility is returned
Compression apparatus uses cylindrical spring restoring device (9), and cylindrical spring restoring device (9) includes spring spool (34), cylindrical spring
(35), cover board (36) and spring pressure bar (37), cover board (36) are connected with spring spool (34) by bolt, and composition closing is empty
Between；It the block of cylindrical spring (35) and spring pressure bar (37) and following is partially disposed in spring spool (34)；Spring pressure bar (37)
Block lower end compress cylindrical spring (35)；More than spring pressure bar (37) block compression bar can be on the through hole to pass through cover board (36)
Lower slider；When the pressure that spring pressure bar (37) is subject to is less than or equal to the precompression of cylindrical spring (35), spring pressure bar (37)
Cover board (36) is close in block upper surface, when the pressure that spring pressure bar (37) is subject to is more than the precompression of cylindrical spring (35), spring
The upper surface of the block of compression bar (37) is separated with cover board (36).
5. retraction type stockyard self-adapting flexible bucket wheel device according to claim 3, it is characterised in that：The flexibility is returned
Compression apparatus uses flat spring restoring device (10), flat spring restoring device (10) by the different steel spring plate of several length (38) and
Spring Card (39) forms, and polylith steel spring plate (38) is stacked according to its length scale along thickness of slab direction；Multiple Spring Card (39) cloth
It puts and the steel spring plate (38) stacked is tightened on steel spring plate (38) length direction.
6. retraction type stockyard self-adapting flexible bucket wheel device according to claim 3, it is characterised in that：The flexibility is returned
Compression apparatus uses hydraulic pressure restoring device (11), and hydraulic pressure restoring device (11) includes hydraulic-pressure sleeve (40), air bag (41), hydraulic oil
(42), nitrogen (43), cover board (36) and hydraulic pressure compression bar (44), cover board (36) are connected with hydraulic-pressure sleeve (40) by bolt；Liquid
The inner wall of pressing sleeve cylinder (40) and the block of hydraulic pressure compression bar (44) form a closed space, which includes hydraulic oil
(42) and one injection nitrogen (43) air bag (41)；The block of hydraulic pressure compression bar (44) is placed in hydraulic-pressure sleeve (40), block
Bottom compression hydraulic is oily (42), and compression bar more than hydraulic pressure compression bar (44) block can be slided up and down along the through hole of cover board (36)；
When the pressure that hydraulic pressure compression bar (44) is subject to is less than or equal to the precompression of hydraulic pressure restoring device (11), the block of hydraulic pressure compression bar (44)
Cover board (36) is close in upper surface, when the pressure that hydraulic pressure compression bar (44) is subject to is more than the precompression of hydraulic pressure restoring device (11), hydraulic pressure
The upper surface of the block of compression bar (44) is separated with cover board (36).
7. retraction type stockyard self-adapting flexible bucket wheel device according to claim 4, it is characterised in that：The flexibility is returned
Compression apparatus connect base uses sleeve connection pedestal (23), and sleeve connection pedestal (23) is had the otic placode group of certain intervals by two panels
Into sleeve connection pedestal (23) is symmetrically arranged in bucket wheel body top blind flange (18), and each hopper is correspondingly arranged two sets
Cylinder connect base (23), multiple sleeve connection pedestals (23) are arranged along bucket wheel body (7) even circumferential.
8. retraction type stockyard self-adapting flexible bucket wheel device according to claim 6, it is characterised in that：The flexibility is returned
Compression apparatus connect base uses sleeve connection pedestal (23), and sleeve connection pedestal (23) is had the otic placode group of certain intervals by two panels
Into sleeve connection pedestal (23) is symmetrically arranged in bucket wheel body top blind flange (18), and each hopper is correspondingly arranged two sets
Cylinder connect base, multiple sleeve connection pedestals are arranged along bucket wheel body (7) even circumferential.
9. according to claim 5 kind of retraction type stockyard self-adapting flexible bucket wheel device, it is characterised in that：The flexibility
Restoring device connect base uses flat spring connect base (24), the U that flat spring connect base (24) is provided with bolt hole by one piece
Template forms, and flat spring connect base (24) is symmetrically arranged in bucket wheel body top blind flange (18), and each hopper correspondence is set
Two flat spring connect bases are put, multiple flat spring connect bases are arranged along bucket wheel body (7) even circumferential.
10. retraction type stockyard self-adapting flexible bucket wheel device according to claim 3, it is characterised in that：Further include ranging
Device (4), range unit (4) include fixing bracket (5) and laser range sensor (6), and fixing bracket (5) is connected to bucket-wheel stacker
On the left of the cantilever (2) of reclaimer on the side plate of front end；Laser range sensor (6) is bolted in fixing bracket (5)
On.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698862.0A CN105347056B (en) | 2015-10-23 | 2015-10-23 | A kind of retraction type stockyard self-adapting flexible bucket wheel device |
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|---|---|---|---|
| CN201510698862.0A CN105347056B (en) | 2015-10-23 | 2015-10-23 | A kind of retraction type stockyard self-adapting flexible bucket wheel device |
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| CN105347056A CN105347056A (en) | 2016-02-24 |
| CN105347056B true CN105347056B (en) | 2018-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589507A (en) * | 2019-09-03 | 2019-12-20 | 武汉开锐海洋起重技术有限公司 | Rigid-flexible coupling self-adaptive bucket wheel device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107905271B (en) * | 2017-11-28 | 2020-07-10 | 嘉兴市建美轻体建材有限公司 | Efficient small bucket wheel type excavator |
| CN110203711B (en) * | 2019-06-11 | 2020-07-31 | 长沙理工大学 | a digging device |
| CN111827383A (en) * | 2020-07-14 | 2020-10-27 | 神华天津煤炭码头有限责任公司 | Reclaimer and reclaiming wheel fill |
| CN112390021A (en) * | 2020-11-27 | 2021-02-23 | 山东钢铁股份有限公司 | Bucket wheel bucket of stacker-reclaimer |
| CN113250460B (en) * | 2021-06-01 | 2022-12-23 | 三门峡职业技术学院 | Auxiliary feeding equipment for construction engineering construction |
| CN113914398B (en) * | 2021-09-28 | 2023-01-13 | 杨朝亮 | Hydraulic engineering sediment removal device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB521130A (en) * | 1938-11-09 | 1940-05-13 | Charles Ralph Townsend | Improvements in wheel castors and wheel brackets |
| SU1055829A1 (en) * | 1982-07-05 | 1983-11-23 | Государственный Научно-Исследовательский Проектно-Конструкторский И Проектный Институт Угольной Промышленности | Working member of bucket-wheel excavator |
| JPH06271082A (en) * | 1993-03-17 | 1994-09-27 | Kawasaki Heavy Ind Ltd | Bucket wheel type continuous unloader |
| CN2273664Y (en) * | 1996-06-15 | 1998-02-04 | 平顶山煤业(集团)有限责任公司 | Composite spring suspension for light wt. automobile |
| JPH11139570A (en) * | 1997-10-31 | 1999-05-25 | Hitachi Plant Eng & Constr Co Ltd | Bucket wheel unloader |
| CN101165362A (en) * | 2004-12-11 | 2008-04-23 | 尹学军 | Damper possessing axial guiding means |
| CN201731010U (en) * | 2010-08-31 | 2011-02-02 | 大庆高新区飞驰减振器制造有限公司 | Gas spring built-in monocular shock absorber |
| CN202147802U (en) * | 2011-07-27 | 2012-02-22 | 宁波科珍车业有限公司 | Shock absorber for bicycle |
| CN103429822A (en) * | 2011-03-28 | 2013-12-04 | 塔克拉夫有限公司 | Device for automatically pivoting around the paddles arranged on a paddle wheel |
-
2015
- 2015-10-23 CN CN201510698862.0A patent/CN105347056B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB521130A (en) * | 1938-11-09 | 1940-05-13 | Charles Ralph Townsend | Improvements in wheel castors and wheel brackets |
| SU1055829A1 (en) * | 1982-07-05 | 1983-11-23 | Государственный Научно-Исследовательский Проектно-Конструкторский И Проектный Институт Угольной Промышленности | Working member of bucket-wheel excavator |
| JPH06271082A (en) * | 1993-03-17 | 1994-09-27 | Kawasaki Heavy Ind Ltd | Bucket wheel type continuous unloader |
| CN2273664Y (en) * | 1996-06-15 | 1998-02-04 | 平顶山煤业(集团)有限责任公司 | Composite spring suspension for light wt. automobile |
| JPH11139570A (en) * | 1997-10-31 | 1999-05-25 | Hitachi Plant Eng & Constr Co Ltd | Bucket wheel unloader |
| CN101165362A (en) * | 2004-12-11 | 2008-04-23 | 尹学军 | Damper possessing axial guiding means |
| CN201731010U (en) * | 2010-08-31 | 2011-02-02 | 大庆高新区飞驰减振器制造有限公司 | Gas spring built-in monocular shock absorber |
| CN103429822A (en) * | 2011-03-28 | 2013-12-04 | 塔克拉夫有限公司 | Device for automatically pivoting around the paddles arranged on a paddle wheel |
| CN202147802U (en) * | 2011-07-27 | 2012-02-22 | 宁波科珍车业有限公司 | Shock absorber for bicycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589507A (en) * | 2019-09-03 | 2019-12-20 | 武汉开锐海洋起重技术有限公司 | Rigid-flexible coupling self-adaptive bucket wheel device |
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| Publication number | Publication date |
|---|---|
| CN105347056A (en) | 2016-02-24 |
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Denomination of invention: A retraction type adaptive flexible bucket wheel device for storage yard Effective date of registration: 20220520 Granted publication date: 20180605 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: WUHAN K-CRANE OCEAN LIFTING TECHNOLOGY Co.,Ltd. Registration number: Y2022420000130 |
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Granted publication date: 20180605 Pledgee: Bank of China Limited Wuhan Qingshan sub branch Pledgor: WUHAN K-CRANE OCEAN LIFTING TECHNOLOGY Co.,Ltd. Registration number: Y2022420000130 |