CN207189116U - A kind of long-pitch roller conveyor chain disassembles machine - Google Patents
A kind of long-pitch roller conveyor chain disassembles machine Download PDFInfo
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- CN207189116U CN207189116U CN201720636917.XU CN201720636917U CN207189116U CN 207189116 U CN207189116 U CN 207189116U CN 201720636917 U CN201720636917 U CN 201720636917U CN 207189116 U CN207189116 U CN 207189116U
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Abstract
It the utility model is related to a kind of long-pitch roller conveyor chain and disassemble machine, including double column hydraulic presses, component and disassembling fixture lower component on disassembling fixture, component is located at below double column hydraulic presses and is connected with double column hydraulic presses on described disassembling fixture, described disassembling fixture lower component is located on disassembling fixture below component, component includes upper mounted plate on described disassembling fixture, push rod and top, described push rod one end is arranged on upper mounted plate, described top one end is connected with the push rod other end, described disassembling fixture lower component includes bottom plate and support guide plate, described support guide plate is arranged on bottom plate.The utility model belongs to semi-automatic device for disassembling, more efficient than disassembling by hand, and the labor intensity of worker then substantially reduces.The integrity degree for disassembling part is also better than manually disassembling.
Description
Technical field
A kind of chain dismantling machine is the utility model is related to, particularly a kind of long-pitch sleeve-barrel roollr chain disassembles machine.
Background technology
Long-pitch roller transport chain is widely used in above the equipment such as elevator, dissepiment machine, cane carrier, powder in its working environment
Dirt or muddy water etc. are commonly present, and operating condition is very severe；Simultaneously for the length in the equipment such as elevator, dissepiment machine, cane carrier
Pitch roller conveyor chain is often in closed environment and used, and equipment is chronically at continuously running state, so as to cause it
Chain is difficult to effectively be lubricated, therefore such long-pitch roller transport chain is run to after some cycles with regard to needing to disassemble dimension
Shield, to ensure equipment safety reliability service.Disassembling for conventional such chain is all to disassemble by hand, due to the hole of chain and matching somebody with somebody for axle
Close using interference fit, so disassembling by hand very time-consuming laborious, operating efficiency is very low.
Utility model content
The technical problems to be solved in the utility model is：There is provided it is a kind of be used to disassembling the half of long-pitch roller conveyor chain from
Dynamic equipment, reduces the labor intensity for disassembling such chain, improves production efficiency.
Solve above-mentioned technical problem technical scheme be：A kind of long-pitch roller conveyor chain disassembles machine, including double columns
Component and disassembling fixture lower component on hydraulic press, disassembling fixture, component is located under double column hydraulic presses on described disassembling fixture
The double column hydraulic press connections of Fang Bingyu, described disassembling fixture lower component are located on disassembling fixture below component, described dismounting
Component includes upper mounted plate, push rod and top in frock, and described push rod one end is arranged on upper mounted plate, described top one
End is connected with the push rod other end, and described disassembling fixture lower component includes bottom plate and support guide plate, and described support is led
It is arranged to plate on bottom plate.
It is of the present utility model further technical scheme be：Component also includes pre-compressed spring and precompressed on described disassembling fixture
Set, the push rod are provided with pre-compressed spring positioning step close to fixed plate one end, and described pre- gland is hollow tube-in-tube structure, should
The hollow hole of pre- gland is shoulder hole structure, and described pre-compressed spring and pre- gland are placed on push rod, described pre-compressed spring one
Hold and there is the connection of pre-compressed spring positioning step, the other end to be connected with pre- gland, the small one end of described pre- gland internal diameter is placed on top
It is described to come directly towards hole diameter of the diameter more than pre- gland that one end is connected with push rod and the macropore internal diameter less than pre- gland on bar,
Described pre-compressed spring and pre- gland are placed on push rod by coming directly towards fixation, when spring descends in the raw, described top
In pre- gland.
2 screws for being used for fixed mandril are offered on fixed plate, its pitch-row is equal to dismounting chain
Pitch.
Diameter macropores in the shoulder hole of described pre- gland are more than the external diameter of the guide on chain to be dismantled.
Described top is the multidiameter structure that one end is major diameter axle, the other end is small diameter shaft, its major diameter axle
Diameter is less than the external diameter of the guide on chain to be dismantled and is more than guide diameter of bore；The diameter of its small diameter shaft is less than
The aperture of the outer chain sheet of chain.
The locating slot of fixed support guide plate is machined with the bottom plate, described support guide plate one end is arranged at
In the locating slot, the width of described support guide plate be less than the inner side of the two neighboring roller for the chain being disassembled away from
From the chain being disassembled hangs over and is adjacent to determining for the side offer left and right directions of support guide plate by roller when on support guide plate
Position.
Described disassembling fixture lower component also includes location-plate, and described location-plate is arranged on bottom plate, is disassembled
Chain when hanging on support guide plate, outer chain sheet thereon is close to location-plate, and roller thereon is just close to support guide plate
Side wall.
Described double column hydraulic presses include hydraulic press, movable table and stationary work-table, described movable table
It is arranged on column and is connected with hydraulic press, component is fixed on the activity of double column hydraulic presses by screw rod on the disassembling fixture
On workbench；Disassembling fixture lower component is bolted on the stationary work-table of double column hydraulic presses.
Described upper mounted plate, push rod, top and pre- gland is multiple, and has different size.
Support guide plate and location-plate are multiple, and have different size.
Due to disassembling machine using a kind of long-pitch roller conveyor chain of above-mentioned technical proposal, the utility model, have with
Lower beneficial effect：
1. chain is positioned on support guide plate when using, the bearing pin for now needing to be ejected on chain is positioned at support
The side of guide plate two, then push rod is driven to move down and eject bearing pin by coming directly towards by double column hydraulic presses.This practicality
It is new to belong to semi-automatic device for disassembling, it is more efficient than disassembling by hand, and the labor intensity of worker then substantially reduces.Disassemble part
Integrity degree also than it is artificial disassemble it is good.
2. 2 screws for being used for fixed mandril are offered on the upper mounted plate in the utility model, you can with using diplopore
Disassembling the single pole single hole used than present part sugar refinery disassembles efficiency high simultaneously.Component is also on disassembling fixture in the utility model
Including pre-compressed spring and pre- gland, pre- gland can first compress the outer chain sheet of chain during use, incline when preventing from disassembling
Tiltedly, utility model works process does not need hand steered workpiece, thus safer.
3. the utility model can be by changing the branch of the fixed plate of different pitches, the push rod of different-diameter and different in width
Support guide plate can complete disassembling for plurality of specifications chain
Below, a kind of long-pitch roller conveyor chain of the utility model is torn open with reference to Figure of description and specific embodiment
The technical characteristic of solution machine is further described.
Brief description of the drawings
Fig. 1：A kind of long-pitch roller conveyor chain of the utility model disassembles the structural representation of machine.
Fig. 2：A kind of long-pitch roller conveyor chain of the utility model disassembles the structural representation of machine from another viewpoint.
Fig. 3：The structural representation of disassembling fixture in the utility model.
Fig. 4：From another viewpoint in the utility model disassembling fixture structural representation.
Fig. 5：The structural representation of typical long-pitch roller conveyor chain.
Fig. 6：The structural representation of long-pitch roller conveyor chain from another viewpoint.
In above-mentioned accompanying drawing, each label declaration is as follows：
1.1- outer chain sheets, 1.2- inner chain sheets, 1.3- bearing pins, 1.4- guidees, 1.5- rollers, 2.1- hydraulic presses, 2.2- meropodiums
Away from roller conveyor chain, component on 2.3 disassembling fixtures, 2.4- disassembling fixture lower components, 3.1- upper mounted plates, 3.2- push rods,
3.3- pre-compressed springs, the pre- glands of 3.4-, 3.5- tops, 3.6- bottom plates, 3.7- support guide plates, 3.8- location-plates.
Embodiment
A kind of long-pitch roller conveyor chain disassembles the and of component 2.3 on machine, including double column hydraulic presses 2.1, disassembling fixture
Disassembling fixture lower component 2.4, on described disassembling fixture component 2.3 be located at double lower sections of column hydraulic presses 2.1 and with double columns oil
Press 2.1 connects, and described disassembling fixture lower component 2.4 is located at the lower section of component 2.3 on disassembling fixture.On described disassembling fixture
Component 2.3 includes upper mounted plate 3.1, push rod 3.2, top 3.5, pre-compressed spring 3.3 and pre- gland 3.4, described push rod 3.2 1
End is arranged on upper mounted plate 3.1, and the push rod 3.2 is provided with pre-compressed spring positioning step close to the one end of fixed plate 3.1, described
Pre- gland 3.4 is hollow tube-in-tube structure, the hollow hole of the pre- gland 3.4 is shoulder hole structure, i.e. the pre- one end of gland 3.4
Internal diameter is bigger than other end internal diameter, and the junction in two large and small holes of different inner diameters forms ledge structure, described pre-compressed spring 3.3
It is placed on pre- gland 3.4 on push rod 3.2, described one end of pre-compressed spring 3.3 is with there is pre-compressed spring positioning step to be connected, the other end
Be connected with pre- gland 3.4, the small one end of the described internal diameter of pre- gland 3.4 is placed on push rod 3.2, described one end of top 3.5 with
The other end of push rod 3.2 connects, and the diameter that the top 3.5 is connected one end with push rod 3.2 is more than the hole diameter of pre- gland 3.4 simultaneously
Less than the macropore internal diameter of pre- gland 3.4, described pre-compressed spring 3.3 and pre- gland 3.4 are fixed by top 3.5 and are placed on push rod
On 3.2, i.e., when 3.5 one end of top are connected with push rod 3.2, now with coming directly towards 3.5 at the step in the pre- upper shoulder hole of gland 3.4
Contact, and by top 3.5 limit its from push rod 3.2 it is backing out, when spring descends in the raw, described top
3.5 in pre- gland 3.4.I.e. push rod 3.2 is connected by screw thread with upper mounted plate 3.1, pre-compressed spring 3.3 and pre- gland 3.4
It is sleeved on push rod 3.2, top 3.5 is put into pre- gland and is bolted on push rod 3.2, while comes directly towards 3.5 and utilize
Pre-compressed spring 3.3 and pre- gland 3.4 are fixed on push rod 3.2 by the shoulder hole in pre- gland 3.4.On fixed plate 3.1
2 screws for being used for fixed mandril 3.2 are offered, its pitch-row is equal to the pitch with dismounting chain.So can be with can
2 tops 3.5 of installation, facilitate diplopore while disassemble, improve efficiency.Diameter macropores in the shoulder hole of described pre- gland 3.4
More than the external diameter of the guide 1.4 on chain 2.2 to be dismantled.Described top 3.5 is that one end is major diameter axle, the other end
For the multidiameter structure of small diameter shaft, the diameter of its major diameter axle is less than the outer of the guide 1.4 on chain 2.2 to be dismantled
Footpath and it is more than its diameter of bore；The diameter of its small diameter shaft is less than the aperture of the outer chain sheet 1.1 of chain 2.2.
Described disassembling fixture lower component 2.4 includes bottom plate 3.6, support guide plate 3.7 and includes location-plate 3.8, under
Fixed plate 3.6 is welding structure, and the positioning of fixed support guide plate 3.7 is machined with the center of the bottom plate 3.6
Groove, support guide plate 3.7 and location-plate 3.8 are bolted on bottom plate 3.6.Described support guide plate 3.7
One end is arranged in the locating slot, and the width of described support guide plate 3.7 is slightly less than the adjacent of the chain 2.2 that is disassembled
The inner distance of two rollers 1.5.When the chain being disassembled is hung on support guide plate 3.7, roller 1.5 thereon just close to
The side wall of support guide plate 3.7, the positioning of the side offer left and right directions of support guide plate is adjacent to by roller 1.5 thereon, its
On outer chain sheet 1.1 be close to location-plate 3.8 and do fore-and-aft direction positioning.
Described double column hydraulic presses 2.1 include hydraulic press, movable table and stationary work-table, described active operation
Platform is arranged on column and is connected with hydraulic press, and component 2.3 is fixed on double column hydraulic presses by screw rod on the disassembling fixture
On 2.1 movable table；Disassembling fixture lower component 2.4 is bolted on the stationary work-table of double column hydraulic presses 2.1
On.
Described upper mounted plate 3.1, push rod 3.2, top 3.5 and pre- gland 3.4 is multiple, and has different size.Branch
It is multiple to support guide plate 3.7 and location-plate 3.8, and has different size.
Use principle：Component 2.3 moves downward under hydraulic oil cylinder driving with movable table on disassembling fixture, pre- gland 3.4
First compress the outer chain sheet of chain 2.2, run-off the straight when preventing from disassembling；When movable table continues traveling downwardly, 3.5 are come directly towards
Small diameter shaft is turned down after being contacted with the bearing pin 1.3 of chain 2.2, the Kong Zhongding by bearing pin 1.3 from outer chain sheet 1.1
Go out, now then complete and once disassemble action, then movable table is up, by artificially pulling the reach of chain 2.2 one
Individual pitch continues to disassemble next time.After an outer link is all disassembled, then by 1.5 groups of inner chain sheet 1.2, guide 1.4 and roller
Into inner link be suspended on support guide plate 3.7, by same step using the major part of top 3.5 by guide 1.4 from inner chain sheet
Hole in eject come, complete disassembling for all parts.
Embodiment：
The structure of long-pitch roller conveyor chain in the present embodiment is as shown in figure 5, outer chain sheet 1.1 is provided with and bearing pin
The hole that 1.3 external diameter interference are matched somebody with somebody, inner chain sheet 1.2 be provided with the hole of the external diameter of guide 1.4 interference fit, guide 1.4, on inner link
Roller 1.5 is housed on guide 1.4.
Double column hydraulic presses 2.1 in the present embodiment are by stationary work-table, movable table, oil cylinder fixed plate, two
Side fixed mount, guide pillar and hydraulic system are formed.Stationary work-table, movable table, it is machined with oil cylinder fixed plate and matches somebody with somebody with guide pillar
The hole of conjunction, guide pillar one end are fixed on stationary work-table with axle sleeve, and the other end is fixed in oil cylinder fixed plate with round nut, activity
Workbench is arranged on guide pillar by guide pin bushing and can slided up and down.It is machined with stationary work-table for fixing disassembling fixture the following group
The screw of part 2.4, the screw for fixing component 2.3 on disassembling fixture is machined with movable table.Movable table is in oil
Moved up and down under cylinder traction.
On the disassembling fixture in the present embodiment component 2.3 include upper mounted plate 3.1, push rod 3.2, pre-compressed spring 3.3,
Pre- gland 3.4 and top 3.5.Two groups of holes are machined with upper mounted plate 3.1, one group is to be used to consolidate component on disassembling fixture 2.3
It is scheduled on movable table, another group is used for fixed mandril 3.2, and the pitch-row for the screw of fixed mandril, which is equal to, is disassembled chain
Pitch.The one end of push rod 3.2 is machined with external screw thread corresponding with being used for fixing threaded hole, and the other end is machined with for fixed top
Inner bolt hole.The internal diameter of pre-compressed spring 3.3 should be slightly bigger than the external diameter of push rod, and its elastic force is more than a guide 1.4 from inner chain sheet 1.2
Hole ejection power half.The pre- endoporus of gland 3.4 is shoulder hole, and small aperture coordinates with push rod crest clearance, rises to be oriented to and makees
With；External diameter of the macropore diameter slightly larger than the guide 1.4 on chain 2.2 to be dismantled.The diameter at butt end of top 3.5 is more than pre- gland
3.4 small aperture and be less than its macropore diameter, come directly towards 3.5 big area of bed and also should be greater than the aperture of guide 1.4 and be less than it
External diameter；The top diameter of push rod 3.5 is slightly less than the small head end external diameter that band tears the bearing pin 1.3 on chain open（Because bearing pin 1.3 is from guide
Passed through in 1.4 hole, therefore the top diameter of push rod 3.5 is again smaller than the aperture of guide 1.4）.First by 3.3 sets of pre-compressed spring during assembling
Enter push rod 3.2, then the pre- aperture of gland 3.4 is packed into push rod 3.2 towards pre-compressed spring 3.3,3.5 major parts of top are put into inwardly afterwards
It is fixed by bolts in pre- gland 3.4 on push rod 3.2.
Component 2.4 includes bottom plate 3.6, support guide plate 3.7 and positioning on the disassembling fixture in the present embodiment
Plate 3.8.Bottom plate 3.6 is welding structure, and it is equal with the width of support guide plate 3.7 to be machined with a width for center thereon
Groove, groove is interior to process several screws for fixing support guide plates 3.7, and a spiral shell is respectively processed again on the bottom plate 3.6 of groove both sides
Hole is used for stationary positioned plate 3.8.The width of support guide plate 3.7 is more smaller than the inner width between two rollers 1.5 of chain to be dismantled,
Thickness is equal to the thickness of roller 1.5.Installation site of the location-plate 3.8 on bottom plate 3.6 should ensure that chain 2.2 is suspended to branch
Its roller 1.5 is just attached on the riser of bottom plate when on support guide plate 3.7.
The course of work is：First the first segment outer link of chain 2.2 is suspended on support guide plate 3.7, roller 1.5 leans on
The firmly side wall of support guide plate 3.7, against location-plate 3.8, then operating hydraulic press makes movable table descending for the base of outer chain sheet,
When it is descending to a certain extent when pre- gland contacted with outer chain sheet 1.1, pre- gland is pushed up up, in the reaction of pre-compressed spring 3.3
Outer chain sheet is pressed on support guide plate by pre- gland under power, and movable table continues down, and top 3.5 is by bearing pin 1.3 from outer
Eject to come in the hole of chain piece 1.1, then movable table is up, and chain 2.2 is carried out next time toward one pitch of reach
Disassemble.Again inner link one is saved to be suspended on support guide plate after outer link is all disassembled and incited somebody to action with same process
Guide 1.4 is ejected to complete disassembling for inner link from the hole of inner chain sheet 1.2.
Claims (10)
1. a kind of long-pitch roller conveyor chain disassembles machine, it is characterised in that：Including double column hydraulic presses（2.1）, disassembling fixture
Upper component（2.3）With disassembling fixture lower component（2.4）, component on described disassembling fixture（2.3）Positioned at double column hydraulic presses
（2.1）Lower section and with double column hydraulic presses（2.1）Connection, described disassembling fixture lower component（2.4）The group on disassembling fixture
Part（2.3）Lower section, component on described disassembling fixture（2.3）Including upper mounted plate（3.1）, push rod（3.2）And top（3.5）,
Described push rod（3.2）One end is arranged at upper mounted plate（3.1）On, described top（3.5）One end and push rod（3.2）The other end
Connection, described disassembling fixture lower component（2.4）Including bottom plate（3.6）With support guide plate（3.7）, described support leads
To plate（3.7）It is arranged at bottom plate（3.6）On.
2. a kind of long-pitch roller conveyor chain according to claim 1 disassembles machine, it is characterised in that：Described dismounting work
Load onto component（2.3）Also include pre-compressed spring（3.3）With pre- gland（3.4）, the push rod（3.2）Close to fixed plate（3.1）One
End is provided with pre-compressed spring positioning step, described pre- gland（3.4）For hollow tube-in-tube structure, the pre- gland（3.4）It is hollow
Hole is shoulder hole structure, described pre-compressed spring（3.3）With pre- gland（3.4）It is placed on push rod（3.2）On, described pre-compressed spring
（3.3）One end is with there is pre-compressed spring positioning step to be connected, the other end and pre- gland（3.4）Connection, described pre- gland（3.4）It is interior
The small one end in footpath is placed on push rod（3.2）On, the top（3.5）With push rod（3.2）The diameter of connection one end is more than pre- gland
（3.4）Hole diameter and be less than pre- gland（3.4）Macropore internal diameter, described pre-compressed spring（3.3）With pre- gland（3.4）It is logical
Cross top（3.5）Fixation is placed on push rod（3.2）On, when spring descends in the raw, described top（3.5）Positioned at pre- gland
（3.4）It is interior.
3. a kind of long-pitch roller conveyor chain according to claim 2 disassembles machine, it is characterised in that：Fixed plate
（3.1）On offer 2 and be used for fixed mandril（3.2）Screw, its pitch-row be equal to band dismantle chain pitch.
4. a kind of long-pitch roller conveyor chain according to claim 3 disassembles machine, it is characterised in that：Described pre- gland
（3.4）Shoulder hole in diameter macropores be more than chain to be dismantled（2.2）On guide（1.4）External diameter.
5. a kind of long-pitch roller conveyor chain according to claim 3 disassembles machine, it is characterised in that：Described top
（3.5）For the multidiameter structure that one end is major diameter axle, the other end is small diameter shaft, the diameter of its major diameter axle is less than to be dismantled
Chain（2.2）On guide（1.4）External diameter and be more than guide（1.4）Diameter of bore；The diameter of its small diameter shaft is small
In chain（2.2）Outer chain sheet（1.1）Aperture.
6. a kind of long-pitch roller conveyor chain according to claim 1 disassembles machine, it is characterised in that：The bottom plate
（3.6）On be machined with fixed support guide plate（3.7）Locating slot, described support guide plate（3.7）It is fixed that one end is arranged at this
In the groove of position, described support guide plate（3.7）Width be less than the chain that is disassembled（2.2）Two neighboring roller
（1.5）Inner distance, the chain being disassembled hangs over support guide plate（3.7）By roller when upper（1.5）It is adjacent to support guide plate
Side provide left and right directions positioning.
7. a kind of long-pitch roller conveyor chain according to claim 6 disassembles machine, it is characterised in that：Described dismounting work
Load component（2.4）Also include location-plate（3.8）, described location-plate（3.8）It is arranged at bottom plate（3.6）On, it is disassembled
Chain hang over support guide plate（3.7）When upper, outer chain sheet thereon（1.1）It is close to location-plate（3.8）, roller thereon
（1.5）Just close to support guide plate（3.7）Side wall.
8. a kind of long-pitch roller conveyor chain according to claim 1 disassembles machine, it is characterised in that：Described double columns
Hydraulic press（2.1）Including hydraulic press, movable table and stationary work-table, described movable table be arranged on column and with
Hydraulic press connects, component on the disassembling fixture（2.3）Double column hydraulic presses are fixed on by screw rod（2.1）Movable table
On；Disassembling fixture lower component（2.4）It is bolted on double column hydraulic presses（2.1）Stationary work-table on.
9. a kind of long-pitch roller conveyor chain according to claim 3 disassembles machine, it is characterised in that：Described upper fixation
Plate（3.1）, push rod（3.2）, top（3.5）With pre- gland（3.4）It is multiple, and has different size.
10. a kind of long-pitch roller conveyor chain according to claim 7 disassembles machine, it is characterised in that：Support guide plate
（3.7）And location-plate（3.8）It is multiple, and has different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636917.XU CN207189116U (en) | 2017-06-02 | 2017-06-02 | A kind of long-pitch roller conveyor chain disassembles machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636917.XU CN207189116U (en) | 2017-06-02 | 2017-06-02 | A kind of long-pitch roller conveyor chain disassembles machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189116U true CN207189116U (en) | 2018-04-06 |
Family
ID=61783963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720636917.XU Active CN207189116U (en) | 2017-06-02 | 2017-06-02 | A kind of long-pitch roller conveyor chain disassembles machine |
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| Country | Link |
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| CN (1) | CN207189116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843920A (en) * | 2020-07-15 | 2020-10-30 | 山东中烟工业有限责任公司 | Disassembling tool for label paper conveying roller of tobacco packaging machine and using method |
-
2017
- 2017-06-02 CN CN201720636917.XU patent/CN207189116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843920A (en) * | 2020-07-15 | 2020-10-30 | 山东中烟工业有限责任公司 | Disassembling tool for label paper conveying roller of tobacco packaging machine and using method |
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