CN108190557A - A kind of active feeding head device for burying scraper plate ship unloaders - Google Patents
A kind of active feeding head device for burying scraper plate ship unloaders Download PDFInfo
- Publication number
- CN108190557A CN108190557A CN201810159397.7A CN201810159397A CN108190557A CN 108190557 A CN108190557 A CN 108190557A CN 201810159397 A CN201810159397 A CN 201810159397A CN 108190557 A CN108190557 A CN 108190557A
- Authority
- CN
- China
- Prior art keywords
- feeding head
- scraper plate
- burying
- active
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000007667 floating Methods 0.000 claims description 20
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 6
- 235000011613 Pinus brutia Nutrition 0.000 claims description 6
- 241000018646 Pinus brutia Species 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 15
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000109 continuous material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
- B65G67/606—Loading or unloading ships using devices specially adapted for bulk material
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
The present invention relates to a kind of active feeding head devices for burying scraper plate ship unloaders, including burying scraper plate lift arm (1), burying scraper active feeding head (2), feeding head floats up and down mechanism (3), feeding head swings closing-folding mechanism (4), feeding head spiral material fetching mechanism (5), the burying scraper active feeding head (2), which is arranged on, buries scraper plate lift arm (1) both sides, by feeding head float up and down mechanism (3) drive burying scraper active feeding head (2) float up and down, closing-folding mechanism (4) is swung by burying scraper active feeding head (2) folding or expansion by feeding head, burying scraper active feeding head (2) is driven to rotate feeding by feeding head spiral material fetching mechanism (5).Compared with prior art, present invention is especially suited for harbour ship-discharging operations, and the feature of environmental protection is good, feeding is efficient, for coastal dock, can avoid surge and cause vessel roll and cause the impact to structure, so as to avoid damaging.
Description
Technical field
The present invention relates to a kind of bulk goods unloading machinery, more particularly to a kind of novel buried scraper ship unloaders active feeding head dress
It puts.
Background technology
With the development of national economy, the requirement of each harbour and harbour to the environmental-protecting performance of handling facilities is also higher and higher,
Country more focuses on the requirement to energy-saving and emission-reduction.Novel buried scraper ship unloaders feeding head to unload, and more efficient, energy consumption is lower,
More environmentally-friendly and energy-efficient novel unloading equipment.
The common ship unloading equipment at harbour can be divided into intermittent ship unloaders and continous way ship unloaders, intermittent ship unloaders with
Based on bridge-type grab ship unloader, its main feature is that applicable ship type range is big, easy to maintenance, but not environmentally friendly enough, of high cost, energy consumption
Height, harbour cost are big；Gate-type grab bucket ship unloader is at low cost, but inefficiency, environmental protection it is very poor, be substantially completely eliminated；Even
Continuous formula ship unloaders can be divided into bucket unloader and bury scraper plate ship unloaders again, and bucket unloader is unloaded with swinging L-type chain bucket at present
The characteristics of ship machine is that the feature of environmental protection is good, efficient, and shortcoming is of high cost, maintenance difficulty is big, chain load is big, serious wear, repair
It is of high cost, it is also very big the shortcomings that be exactly for coastal dock, due to surge cause vessel roll and the impact very big to equipment,
It is easy to cause the deformation of feeding head and the structural damage of equipment；And another continuous ship discharging machine is to bury scraper plate ship unloaders, in grain
Harbour use is relatively more, and feature is that preferable material handling is efficient to mobility.
The existing scraper plate ship unloaders that bury can only unload the relatively good material of mobility (such as corn and soybean, paddy material), right
It is existing to bury active feeding of the scraper plate ship unloaders without patent of the present invention in easily hardened material (such as chemical fertilizer, clinker)
Head leverages the popularization and application for the feeding head ship unloaders for burying scraper plate.
In the prior art, the unloading that scraper plate ship unloaders bury the continuous material extracting operation of scraper plate realization using more piece chain-driving is buried
Machine available for unloading bulk freighter, is entirely buried scraper plate discharge channel and is surrounded using the case of closing, effectively dust controlled to overflow, realized
The environmental requirement of ship-discharging operation.
It is to bury scraper plate by polylith come improving material to bury scraper plate ship unloaders, buries scraper plate and is connected on chain, chain series connection and
Into chain realizes continuous cycle ship-discharging operation by chain wheel drive.Partition board is mounted on chain by feeding head at regular intervals
On, continuous feeding is formed by chain-driving scraper plate.Chain is tensioned by tensioning apparatus, by mechanical screws and nut come real
It is existing.
The existing scraper plate ship unloaders that bury are for the bad material of mobility (materials such as such as chemical fertilizer, clinker), for easy plate
The material phenomenon of knot, unloading efficiency just substantially reduce or even are unable to feeding.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of not only production efficiencys
Height, and it is high from heavy and light, structural strength.Can improve unloading efficiency, it is energy saving, reduce environmental pollution and bury scraper plate ship unloaders
Active feeding head device.
The purpose of the present invention can be achieved through the following technical solutions：A kind of active feeding head dress for burying scraper plate ship unloaders
It puts, which is characterized in that including burying scraper plate lift arm, burying scraper active feeding head, feeding head floats up and down mechanism, feeding head pendulum
Dynamic closing-folding mechanism, feeding head spiral material fetching mechanism, the burying scraper active feeding head, which is arranged on, buries scraper plate lift arm both sides,
And the mechanism that floats up and down respectively with feeding head, feeding head swing closing-folding mechanism, the connection of feeding head spiral material fetching mechanism passes through feeding
The head mechanism driving burying scraper active feeding head that floats up and down floats up and down, and closing-folding mechanism is swung by burying scraper by feeding head
Active feeding head folding or expansion drive burying scraper active feeding head to rotate feeding by feeding head spiral material fetching mechanism.
The burying scraper active feeding head includes being separately positioned on the left side spiral feeding for burying scraper plate lift arm both sides
Head and right side spiral feeding head, the left side spiral feeding head are mounted on the spiral feeding head bracket of left side, the right side
Spiral feeding head is mounted on the spiral feeding head bracket of right side.Constantly to scraper plate feed inlet feeding is buried, effectively increase to bury and scrape
The reclaiming capacity of plate.
The feeding head mechanism that floats up and down includes left floating cylinder and right floating cylinder, solid at the top of two floating cylinders
It is scheduled on and buries scraper plate lift arm both sides, lower drive shaft connects left side spiral feeding head bracket and right side spiral feeding head branch respectively
Frame.The promotion of feeding head is lifted using oil cylinder mechanism, is a link mechanism, is effectively avoided surge, avoids top lift to knot
The destruction of structure.
The left floating cylinder and right floating cylinder are hydraulic cylinder floating lifting gear, are pulled up by oil cylinder, are led to
Dead weight is crossed to decline, due to being hinge connecting elements, feeding head is floated on above material, once encounter top lift caused by surge, energy
Effectively unloading top lift will not generate destruction to structure.It is particularly suitable for harbour ship-discharging operation.
The feeding head swings closing-folding mechanism and includes left oscillating oil cylinder and right oscillating oil cylinder, the left oscillating oil cylinder and
It is fixed at the top of right oscillating oil cylinder and buries scraper plate lift arm both sides, lower drive shaft connects left side spiral feeding head bracket and the right side respectively
Side spiral feeding head bracket.
The feeding head spiral material fetching mechanism includes motor and screw drives axis, and the motor passes through screw drives axis
Connection left side spiral feeding head and right side spiral feeding head respectively, drive its helical rotation.Feeding is carried out by double helix, buries and scrapes
Material by the continuous rotation of spiral, is endlessly pressed into the material taking mouth for burying scraper plate ship unloaders by the swing of plate lift arm, letter
It is single reliable, and feeding device solves bad to mobility, substantially increases the unloading efficiency of harbour.
Described burying is additionally provided with loose metal plough on scraper plate lift arm, the feeding head incision material heap effectively realized reaches the loose object of plough
The effect of material.
Described buries scraper plate lift arm equipped with burying scraper plate, promoting bulkhead and chain, buries scraper plate and installs at regular intervals
On chain, scraper plate is buried by chain-driving and forms continuous feeding.Chain is tensioned by tensioning apparatus, passes through mechanical screws and spiral shell
Mother realizes.During feeding, burying scraper active feeding head is first contacted with material, and material is broken hardened, plough pine, and feed and bury scraper plate
The material taking mouth of lift arm buries scraper plate and continuously runs carrying material into the promotion bulkhead for burying scraper plate, passes through the frictional force of storeroom
Improving material, it is all high-strength steel and wear-resisting to bury scraper plate and promote bulkhead, and chain strip adoption alloy steel dies forging, drive is buried scraper plate and carried
It rises, chain is not directly contacted with material, effectively prevents the abrasion of chain, the service life of chain greatly improves.
The chain tension mode of feeding head ship unloaders is realized by mechanical spiral head, and simple and reliable, failure rate is low, carries
The high production efficiency for burying scraper plate ship unloaders, for the large-scale bulk freighter of handling, improves harbour utilization rate.
There are two types of types for the left side spiral feeding head and the helical blade of right side spiral feeding head：
The outer blade diameter of major diameter is arc-shaped smooth surface, and when unloading, which is in, brings down stocks the stage, spiral-tube can be in cabin
Ground running plays the role of bringing down stocks.So as to substantially reduce the clearance job intensity of worker, and improve unloading efficiency.
Diameter it is small be zigzag helical blade, this zigzag blade can solve to abolish material arch camber, caking
Problem makes material loosening, so as to improve the mobility of material, meets the needs of burying scraper plate improving material.
Scraper plate double helix feeding head of the present invention, has expanded the use scope for burying scraper plate ship unloaders significantly.Bury scraper plate ship unloaders
Using hollow scraper plate improving material, the requirement to material is higher.Especially in flowing end, the mobility of material must be good.
It can ensure that feeding scraper plate is embedded in feeding in material heap always in this way.It is buried at present for being used on the preferable grain of mobility, cereal
Scraper plate is directly promoted.And this novel plate double helix feeding head, material fluidity can be increased, feeding is carried out to scraper plate feeding head,
It can be applied in more cargo types so as to make to bury scraper plate discharging technology.
Compared with prior art, the invention has the advantages that：
1. the present invention increases a kind of novel active for burying scraper plate ship unloaders on the basis of scraper plate continuous ship discharging machine is buried
Feeding head, feeding device are installed on feeding head ship unloaders, can realize continuous ship discharging machine operation, and novel buried scraper ship unloaders are main
It is made of three big components：1st, scraper plate lift arm 2, active feeding head, 3, the lifting of feeding head and pendulous device, active feeding head are buried
Device：Feeding head is used to excavate the device of feeding, and carries out feeding to scraper plate ship unloaders are buried.
2. active feeding head mounting means is the both sides that feeding head is installed on vertical lift arm, active feeding head is using pairs of
Double helix pattern feeding mode, by double helix it is continuous material press-in bury scraper plate material taking mouth, helical-blade sheet continues not
Hardened material is broken pine by disconnected operating.
3. the novel active feeding head device for burying scraper plate ship unloaders, feeding head floating operation adapts to seagoing vessel on material
Ship-discharging operation, easy to maintenance, environmentally friendly, of high cost, high energy consumption, harbour cost are big；For coastal dock, since surge causes ship
It rocks and the impact very big to equipment, be easy to cause the deformation of feeding head and the structural damage of equipment, maintenance cost is low.
4. the guidance mode of chain is different：The spiral feeding head of feeding head ship unloaders of the present invention is by burying scraper both sides
Pairs of double helix feeding head realize, by this feeding mode, realize the feeding operation to hardened serious material,
Feeding head is mounted on the outside for burying scraper plate, effectively increases the feeding efficiency for burying scraper plate, improves productivity.
5. the path of feeding head feeding is different：The feeding head feeding mode of special invention feeding head ship unloaders is to pass through spiral head
Rotation by material press-in bury scraper plate material taking mouth.For large-scale bulk freighter, this mode unloads efficient, energy conservation and environmental protection.
6. the chain tension mode of feeding head tensioning mode feeding head ship unloaders of the present invention is realized by mechanical spiral
Chain tension, mechanical tensioner is simple and reliable, and even in cabin, dust will not cause tensioning failure, and chain strip adoption is exempted from
Oiling high-test chain, almost zero barrier rate substantially increase the unloading efficiency of harbour.
7. the present invention buries scraper plate ship unloaders and realizes that the automatic of ship unloaders keeps away wave using innovative technology, solve surge and rigidity is buried
The isostructural destruction problem of scraper plate, the avoidance mode for burying scraper plate lift arm is realized by gravitational equilibrium, buries scraper plate feeding
The balance weight of device pulls up, and declines by the downward pulling force of oil cylinder, is a particular value due to there is the power that oil cylinder is set, once it encounters
Top lift caused by surge fast discharging top lift, balance weight can effectively can be lifted up arm support, structure will not be generated broken
It is bad, it is particularly suitable for harbour ship-discharging operation.
8. realize energy-efficient requirement in a manner that feeding head is promoted；The feeding head system of the present invention can be applied to coastal code
Head provides the feeding efficiency for burying scraper plate ship unloaders, influence of the surge to structure can be effectively avoided, so as to avoid surge significantly
Ship unloaders structure is damaged.
9. the feeding head ship unloaders of the present invention are not only efficient, low energy consumption, material substantially full envelope in entire transmission process
Operation is closed, higher environmental requirement can be met, it is important to be able to various materials are adapted to, including meeting national sustainable development
Requirement.
Description of the drawings
Fig. 1 is buries scraper plate ship unloaders active feeding head general arrangement；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is active feeding head front view；
Fig. 4 is active feeding head vertical view；
Fig. 5 is active feeding head folding state schematic diagram；
Fig. 6 organizes work status diagram for active feeding head.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of active feeding head device for burying scraper plate ship unloaders, including burying scraper plate lift arm 1, buries scraper plate
Owner moves feeding head 2, and feeding head floats up and down mechanism 3, and feeding head swings closing-folding mechanism 4, feeding head spiral material fetching mechanism 5, institute
The burying scraper active feeding head 2 stated, which is arranged on, buries 1 both sides of scraper plate lift arm, and the mechanism 3 that floats up and down respectively with feeding head, takes
Material head swings closing-folding mechanism 4, and feeding head spiral material fetching mechanism 5 connects, and burying scraper is driven by the feeding head mechanism 3 that floats up and down
Active feeding head 2 floats up and down, and swings closing-folding mechanism 4 by 2 folding of burying scraper active feeding head or expansion by feeding head, leads to
Crossing feeding head spiral material fetching mechanism 5 drives burying scraper active feeding head 2 to rotate feeding.
As seen in figures 3-6, the burying scraper active feeding head 2 includes being separately positioned on burying 1 both sides of scraper plate lift arm
Left side spiral feeding head 21 and right side spiral feeding head 22, the left side spiral feeding head 21 be mounted on left side spiral feeding
On head bracket 23, the right side spiral feeding head 22 is mounted on right side spiral feeding head bracket 24.Constantly buried scraper plate
Feed inlet feeding effectively increases the reclaiming capacity for burying scraper plate.
The feeding head float up and down mechanism 3 include left floating cylinder 31 and right floating cylinder 32, two floating cylinders
Top, which is fixed on, buries 1 both sides of scraper plate lift arm, and lower drive shaft connects left side spiral feeding head bracket 23 and right side spiral respectively
Feeding head bracket 24.The promotion of feeding head is lifted using oil cylinder mechanism, is a link mechanism, is effectively avoided surge, avoid
Top lift is to structural damage.
The left floating cylinder 31 and right floating cylinder 32 is hydraulic cylinder floating lifting gear, upward by oil cylinder
It draws, is declined by conducting oneself with dignity, due to being hinge connecting elements, feeding head is floated on above material, once it is jacked caused by encountering surge
Power can effectively unload top lift, will not generate destruction to structure.It is particularly suitable for harbour ship-discharging operation.
The feeding head swings closing-folding mechanism 4 and includes left oscillating oil cylinder 41 and right oscillating oil cylinder 42, and the left swing is moved
Oil cylinder 41 and 42 top of right oscillating oil cylinder are fixed on and bury 1 both sides of scraper plate lift arm, and lower drive shaft connects left side spiral and takes respectively
Material head stent 23 and right side spiral feeding head bracket 24.
The feeding head spiral material fetching mechanism 5 includes motor 51 and screw drives axis 52, and the motor 51 passes through spiral shell
Rotation drive shaft 52 connects left side spiral feeding head 21 and right side spiral feeding head 22 respectively, drives its helical rotation.Pass through double spiral shells
Precession row feeding buries the swing of scraper plate lift arm, by the continuous rotation of spiral, material is endlessly pressed into and buries scraper plate and unloads
The material taking mouth of ship machine, it is simple and reliable, and feeding device solve it is bad to mobility, substantially increase harbour unloading effect
Rate.
Described burying is additionally provided with loose metal plough 6 on scraper plate lift arm 1, the feeding head incision material heap effectively realized reaches plough pine
The effect of material.Described buries scraper plate lift arm 1 equipped with burying scraper plate, promoting bulkhead and chain, buries scraper plate at regular intervals
On chain, scraper plate is buried by chain-driving and forms continuous feeding.Chain is tensioned by tensioning apparatus, passes through mechanical screws
It is realized with nut.During feeding, burying scraper active feeding head 2 is first contacted with material, and material is broken hardened, plough pine, and feed
The material taking mouth of scraper plate lift arm 1 is buried, scraper plate is buried and continuously runs carrying material into the promotion bulkhead for burying scraper plate, pass through storeroom
Frictional force improving material, it is all high-strength steel and wear-resisting to bury scraper plate and promote bulkhead, and the forging of chain strip adoption alloy steel dies, drive, which is buried, scrapes
Plate is promoted, and chain is not directly contacted with material, effectively prevents the abrasion of chain, the service life of chain greatly improves.
The chain tension mode of feeding head ship unloaders is realized by mechanical spiral head, and simple and reliable, failure rate is low, carries
The high production efficiency for burying scraper plate ship unloaders, for the large-scale bulk freighter of handling, improves harbour utilization rate.
The chain working method of feeding head ship unloaders be by drive sprocket, tightener sprocket, to bury scraper plate ship unloaders be by more
Block buries scraper plate and carrys out improving material, buries scraper plate and is connected on chain, and chain is connected in series, and chain is realized continuous by chain wheel drive
Recycle ship-discharging operation.Partition board is mounted on chain by feeding head at regular intervals, and continuous feeding is formed by chain-driving scraper plate.
Chain is tensioned by tensioning apparatus, is realized by mechanical screws and nut.Chain is not directly contacted with material, so as to effectively
The abrasion of chain is avoided, the service life of chain greatly improves.
In the present embodiment, it also includes：The feeding head feeding mode of novel feeding head ship unloaders is by active feeding head
Screw feed, cooperation top bury the movement of swing and the walking of cart of scraper plate lift arm to realize feeding head in cabin
Interior feeding path.For large-scale bulk freighter, this mode unload occupy frontage it is small, can realize adjacent cabin operation, code
Head utilization rate is high.
In the present embodiment, the centre position that scraper plate lift arm inside strake chain is mounted on lift arm, feeding head and object are buried
Material contact, effectively reduces chain wear.The guider of feeding head uses inverted hook type directive wheel, and guide rail is arc track,
The cephalomotor guiding of feeding effectively realized.The tensioning of feeding head uses screw tension, and mechanical tensioning mode is simple and reliable,
Failure rate is low.
The spiral feeding head for burying scraper plate is promoted using fuel cylinder driving mechanism promotion, and the mechanism of the hydraulic lifting is floating engine
Structure floats on above material, can effectively avoid surge, avoid top lift to structural damage always.
Therefore, the present invention can have the advantage of bigger than the existing scraper plate ship unloaders that bury.
Novel buried scraper ship unloaders realize that the automatic of ship unloaders keeps away wave using innovative technology, solve surge and bury scraper plate to rigidity
Isostructural destruction problem, the avoidance mode for burying scraper plate lift arm is realized by gravitational equilibrium, buries scraper plate feeding device
Balance weight pull up, decline by the downward pulling force of oil cylinder, be a particular value due to there is the power that oil cylinder is set, once encounter surge
Caused top lift fast discharging top lift, balance weight can effectively can be lifted up arm support, will not generate destruction to structure,
It is particularly suitable for harbour ship-discharging operation.
In conclusion a kind of novel buried scraper ship unloaders spiral feeding head device of the present invention, not only provides to bury and scrape significantly
The efficiency of plate ship unloaders and low energy consumption, it is most important that spiral material taking hopper copes with hardened material, is taken by double helix
Hardened material is broken pine, and is sent into the material taking mouth of burying scraper by the collective effect of material head, is solved and existing is buried scraper plate ship unloaders
The problem of mobility good material can only be unloaded, in addition, material substantially totally-enclosed operation in entire transmission process, can meet
Higher environmental requirement, it is environmentally friendly and energy saving so as to substantially increase unloading efficiency.
There are two types of types for the left side spiral feeding head 21 and the helical blade of right side spiral feeding head 22：Major diameter
Outer blade diameter is arc-shaped smooth surface, and when unloading, which is in, brings down stocks the stage, spiral-tube can play and bring down stocks in cabin ground running
Effect.So as to substantially reduce the clearance job intensity of worker, and improve unloading efficiency.
Diameter it is small be zigzag helical blade, this zigzag blade can solve to abolish material arch camber, caking
Problem makes material loosening, so as to improve the mobility of material, meets the needs of burying scraper plate improving material.
Although present disclosure is discussed in detail by above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read the above, for the present invention's
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. a kind of active feeding head device for burying scraper plate ship unloaders, which is characterized in that including burying scraper plate lift arm (1), bury scraper plate
Owner moves feeding head (2), and feeding head floats up and down mechanism (3), and feeding head swings closing-folding mechanism (4), feeding head spiral reclaimer
Structure (5), the burying scraper active feeding head (2), which is arranged on, buries scraper plate lift arm (1) both sides, and respectively with above and below feeding head
Relocation mechanism (3), feeding head swing closing-folding mechanism (4), feeding head spiral material fetching mechanism (5) connection, by being floated downward on feeding head
Motivation structure (3) driving burying scraper active feeding head (2) floats up and down, and scraper plate will be buried by swinging closing-folding mechanism (4) by feeding head
Owner moves (2) folding of feeding head or expansion, and burying scraper active feeding head (2) is driven by feeding head spiral material fetching mechanism (5)
Rotate feeding.
2. a kind of active feeding head device for burying scraper plate ship unloaders according to claim 1, which is characterized in that described buries
Scrapper conveyor active feeding head (2) buries the left side spiral feeding head (21) and the right side of scraper plate lift arm (1) both sides including being separately positioned on
Side spiral feeding head (22), the left side spiral feeding head (21) are described on left side spiral feeding head bracket (23)
Right side spiral feeding head (22) on right side spiral feeding head bracket (24).
3. a kind of active feeding head device for burying scraper plate ship unloaders according to claim 2, which is characterized in that described takes
The material head mechanism (3) that floats up and down includes left floating cylinder (31) and right floating cylinder (32), is fixed at the top of two floating cylinders
Scraper plate lift arm (1) both sides are buried, lower drive shaft connects left side spiral feeding head bracket (23) and right side spiral feeding head respectively
Stent (24).
A kind of 4. active feeding head device for burying scraper plate ship unloaders according to claim 3, which is characterized in that the left side
Floating cylinder (31) and right floating cylinder (32) are hydraulic cylinder floating lifting gear, are pulled up by oil cylinder, by under dead weight
Drop.
5. a kind of active feeding head device for burying scraper plate ship unloaders according to claim 2, which is characterized in that described takes
Material head swings closing-folding mechanism (4) and includes left oscillating oil cylinder (41) and right oscillating oil cylinder (42), the left oscillating oil cylinder (41) and
It is fixed at the top of right oscillating oil cylinder (42) and buries scraper plate lift arm (1) both sides, lower drive shaft connects left side spiral feeding head respectively
Stent (23) and right side spiral feeding head bracket (24).
6. a kind of active feeding head device for burying scraper plate ship unloaders according to claim 2, which is characterized in that described takes
Material head spiral material fetching mechanism (5) includes motor (51) and screw drives axis (52), and the motor (51) passes through screw drives axis
(52) left side spiral feeding head (21) and right side spiral feeding head (22) are connected respectively, drive its helical rotation.
7. a kind of active feeding head device for burying scraper plate ship unloaders according to claim 1, which is characterized in that described buries
Loose metal plough (6) is additionally provided on scraper plate lift arm (1).
8. a kind of active feeding head device for burying scraper plate ship unloaders according to claim 1, which is characterized in that described buries
Scraper plate lift arm (1) is equipped with and buries scraper plate, promotes bulkhead and chain, and during feeding, burying scraper active feeding head (2) is first with material
Material is broken hardened, plough pine, and feed and bury the material taking mouth of scraper plate lift arm (1) by contact, bury scraper plate continuously run carry material into
Enter to bury the promotion bulkhead of scraper plate, by the frictional force improving material of storeroom, bury scraper plate and promoted bulkhead be all high-strength steel and
Wear-resisting, scraper plate promotion is buried in chain strip adoption alloy steel dies forging, drive, and chain is not directly contacted with material, effectively prevents chain
Abrasion, the service life of chain greatly improve.
A kind of 9. active feeding head device for burying scraper plate ship unloaders according to claim 2, which is characterized in that the left side
There are two types of types for the helical blade of side spiral feeding head (21) and right side spiral feeding head (22)：The outer blade diameter of major diameter is circle
The smooth surface of arc, diameter it is small be zigzag helical blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159397.7A CN108190557B (en) | 2018-02-26 | 2018-02-26 | Active material taking head device of embedded scraper ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159397.7A CN108190557B (en) | 2018-02-26 | 2018-02-26 | Active material taking head device of embedded scraper ship unloader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108190557A true CN108190557A (en) | 2018-06-22 |
| CN108190557B CN108190557B (en) | 2024-06-11 |
Family
ID=62593691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159397.7A Active CN108190557B (en) | 2018-02-26 | 2018-02-26 | Active material taking head device of embedded scraper ship unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190557B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661682A (en) * | 2020-06-05 | 2020-09-15 | 南通润邦重机有限公司 | Embedded scraper ship unloader with fixed tail pulley |
| CN114212565A (en) * | 2021-12-14 | 2022-03-22 | 无锡华九机械设备有限公司 | Fishery loader-unloader |
| CN114671266A (en) * | 2022-05-26 | 2022-06-28 | 浙江天新智能研究院有限公司 | Collapse coal unloading process for unattended screw ship unloader |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285634A (en) * | 1994-04-14 | 1995-10-31 | Tsubakimoto Chain Co | Storage conveyor pushing hook device |
| JP2000095351A (en) * | 1998-09-22 | 2000-04-04 | Mitsui Miike Mach Co Ltd | Continuous unloader |
| CN201942338U (en) * | 2010-11-01 | 2011-08-24 | 武汉电力设备厂 | Floating type vehicle support device of vehicle dumper |
| CN103183241A (en) * | 2011-12-28 | 2013-07-03 | 上海振华重工(集团)股份有限公司 | Excavation taking head for chain buckettype continuous ship unloader |
| CN105189913A (en) * | 2013-01-07 | 2015-12-23 | 格兰伯里汤普森集团有限责任公司 | Backflow collection system and method for reclaiming said backflow |
| CN205616281U (en) * | 2016-04-22 | 2016-10-05 | 马鞍山市华宇环保设备制造有限公司 | Ship unloaders and material recovery unit scatters thereof |
| CN107032142A (en) * | 2017-04-24 | 2017-08-11 | 河南工业大学 | Bulk Grain ship unloaders and its operating method |
| CN208070879U (en) * | 2018-02-26 | 2018-11-09 | 上海澳傅旭海洋装备技术有限公司 | A kind of active feeding head device burying scraper plate ship unloaders |
-
2018
- 2018-02-26 CN CN201810159397.7A patent/CN108190557B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285634A (en) * | 1994-04-14 | 1995-10-31 | Tsubakimoto Chain Co | Storage conveyor pushing hook device |
| JP2000095351A (en) * | 1998-09-22 | 2000-04-04 | Mitsui Miike Mach Co Ltd | Continuous unloader |
| CN201942338U (en) * | 2010-11-01 | 2011-08-24 | 武汉电力设备厂 | Floating type vehicle support device of vehicle dumper |
| CN103183241A (en) * | 2011-12-28 | 2013-07-03 | 上海振华重工(集团)股份有限公司 | Excavation taking head for chain buckettype continuous ship unloader |
| CN105189913A (en) * | 2013-01-07 | 2015-12-23 | 格兰伯里汤普森集团有限责任公司 | Backflow collection system and method for reclaiming said backflow |
| CN205616281U (en) * | 2016-04-22 | 2016-10-05 | 马鞍山市华宇环保设备制造有限公司 | Ship unloaders and material recovery unit scatters thereof |
| CN107032142A (en) * | 2017-04-24 | 2017-08-11 | 河南工业大学 | Bulk Grain ship unloaders and its operating method |
| CN208070879U (en) * | 2018-02-26 | 2018-11-09 | 上海澳傅旭海洋装备技术有限公司 | A kind of active feeding head device burying scraper plate ship unloaders |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661682A (en) * | 2020-06-05 | 2020-09-15 | 南通润邦重机有限公司 | Embedded scraper ship unloader with fixed tail pulley |
| CN111661682B (en) * | 2020-06-05 | 2022-03-15 | 南通润邦重机有限公司 | Embedded scraper ship unloader with fixed tail pulley |
| CN114212565A (en) * | 2021-12-14 | 2022-03-22 | 无锡华九机械设备有限公司 | Fishery loader-unloader |
| CN114671266A (en) * | 2022-05-26 | 2022-06-28 | 浙江天新智能研究院有限公司 | Collapse coal unloading process for unattended screw ship unloader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108190557B (en) | 2024-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108190557A (en) | A kind of active feeding head device for burying scraper plate ship unloaders | |
| CN103449204B (en) | A kind of bucket continuous ship unloader | |
| CN209651473U (en) | The continuous bucket unloader of novel linear reciprocating high-efficiency intelligent environmental protection type | |
| CN204872930U (en) | Take gate -type scraper blade reclaimer of windrow arm | |
| CN110255226A (en) | A kind of gantry type bucket unloader | |
| CN208070879U (en) | A kind of active feeding head device burying scraper plate ship unloaders | |
| CN106081669B (en) | Chain bucket reclaimer device and corresponding ship unloaders | |
| CN205892217U (en) | Chain bucket take out device and corresponding ship unloaders | |
| CN201473063U (en) | Chain bucket type grain scraping machine | |
| CN204643203U (en) | A kind of arm-type scraper plate stacker-reclaimer | |
| KR101159671B1 (en) | Apparatus for removing load in continuous ship unloader | |
| CN203794240U (en) | Rubber-tyre type material piling and taking machine | |
| CN111591789B (en) | Chain bucket type continuous ship unloader lifting system with material guiding function | |
| CN209383044U (en) | A kind of efficient hoisting apparatus of crane | |
| CN109650091B (en) | Working method of bulk material conveying system | |
| CN105197615A (en) | Gate-type stacker-reclaimer | |
| CN206955257U (en) | Bulk grain ship unloaders | |
| CN1143597A (en) | Device for continuously unloading bulk goods from ship or other bin | |
| CN110540141B (en) | Straight arm fixed ship unloader for dry bulk cargo ship | |
| CN201305415Y (en) | Fully-mechanized mining working surface scraper conveyor sling cart | |
| GB2189766A (en) | Cargo ship with loading/unloading apparatus | |
| CN204916083U (en) | Telescopic unloading arm is used to self -discharging ship | |
| CN209635482U (en) | Intelligent environmental protection type continuous high-efficient bridge-type buries scraper plate ship unloaders | |
| CN2717896Y (en) | Sand shovelling machine for sand conveying machine | |
| CN203079192U (en) | Medium-sized coal bin matching scraper conveyer with loch gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1254734 Country of ref document: HK |
|
| GR01 | Patent grant |