CN209319994U

CN209319994U - A kind of centrifugal concrete pile production line

Info

Publication number: CN209319994U
Application number: CN201821090390.6U
Authority: CN
Inventors: 俞向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-10
Filing date: 2018-07-10
Publication date: 2019-08-30
Anticipated expiration: 2028-07-10

Abstract

The utility model relates to a kind of centrifugal concrete pile production lines, it is characterised in that: including being centrifuged area, be centrifuged in area and be equipped with more spaced centrifuges；The feeding mould closing section being disposed adjacent with centrifugation area, feeding mould closing section is provided with transport trolley；It can run on the first lifting equipment of feeding mould closing section, the female die for the mold that first lifting equipment is used to laterally be hoisted to the upper mold section of mold on the transport trolley being shelved in feeding mould closing section；Mold hoisting mechanism, mold hoisting mechanism can be moved back and forth along preset track in centrifugation area and feeding mould closing section along die length direction, be transported on the centrifuge to the mold after molding feeding from transport trolley；It can run on second lifting equipment in centrifugation area, the second lifting equipment is used to laterally hanging the mold after centrifugation into centrifugation area；The running track of first lifting equipment and the running track of second lifting equipment are arranged independently of one another.

Description

A kind of centrifugal concrete pile production line

Technical field

The utility model relates to a kind of production lines of centrifugal concrete pile.

Background technique

Pretensioned prestressing centrifugal concrete pile is a kind of important pile foundation material in China, belongs to concrete product The eighties of last century sixties can be traced in class technical field, the factorial production, in last century the eighties, with reform and opening-up Excellent situation and gradually grow up, as a kind of heavy prefabricated components, master operation is reinforcing bar customized cut-off, and reinforcing bar is at cage Type installs end plate, and belt end plate steel reinforcement cage is put into bed die, clears up upper mold and bed die, separant coating, concrete stirring, cloth Material, molding, tensioning, centrifugal forming, steam curing, the processes such as demoulding, in order to realize the factorial production of centrifugation prefabricated pile, we It needs according to production efficiency, safety etc. is arranged each process, to form reasonable assembly line, from that day for having centrifugal pile It rises, the design of assembly line is always that the sector professional's emphasis considers the problems of and centrifugal concrete pile production technology An important ring, whether assembly line reasonable, be related to product quality, production safety, production efficiency, labour labor intensity, it is existing It is being also relate to energy-saving and environmental protection and whether is having automation, the basis of intelligence production.

The present centrifugal concrete pile in China is mainly two kinds of flowing water forms: one is longitudinal flowing water, see " prestressed concrete Tubular pole " Ruan Qinan work P30；A kind of factory of 55mPHC tubular pole disclosed in patent application No. is 200710036609.4 Room.Another kind is lateral flowing water, wherein lateral flowing water divides single span reciprocation type transverse direction flowing water again, " the concrete-pile write such as the hilllock Zou Wen With cement products " the 8th phase page 32 in 2012；And application No. is a kind of precast concretes of 201010604071.4 patent disclosure The production method of stake；A kind of novel high-efficiency and energy-saving, environmentally-friendly centrifugal coagulation with the patent disclosure of application number 200910186075.2 Native stake manufacture system.With the circulating lateral flowing water of multispan, such as " concrete-pile and cement products " the 5th phase in 2006 of the grand work of tight will Page 21.

The common single span in China now is not disclosed only in aforementioned document and multispan recycles lateral flowing water, is also disclosed with Korea Spro The current horizontal assembly line layout of state and Japanese two countries.Longitudinal flowing water is mainly used in length greater than 30 meters in China, and diameter is big Produced in the centrifugal pile of φ 600mm, due to its one across that there are flowing water in workshop, between each process is unintelligible, crane is round-trip It is easy to meet and discuss and is thus only limitted to the production of long stake.(because long stake is as with lateral flowing water, workshop width is very wide in production It is unrealistic).Production as 30 meters or less centrifugal piles now generallys use lateral flowing water, has Single Span Workshop With production method, also has Multi-span factory circulating production line, same crane, which all exists, in the layout of these lateral assembly lines carries difference more than several Property workpiece, and more cranes are set between a standdle carrier, there is evacuation conflict when carrying different workpieces in crane, and The good mold of prestressed stretch-draw is both needed to laterally be hoisted on centrifuge by crane, or therefrom turntable vehicle be laterally hoisted to from In scheming, process of the mold on assembly line is by mold with crane from a setting to another setting, when two It when across being operated between workshop, is then mainly had bad luck by trolley, i.e., mold is hung on by trolley by crane, arrived another across workshop When, and place of working is hung to from trolley, all these all serious productions for restricting centrifugal concrete piles are to automation, intelligence side To development.It can be seen that the work that these crane facilities are all engaged in multiple and different property processes from these background technique assembly lines Make, for mold in place of working all without precise positioning, these are all unfavorable for automation, intelligentized realization.

Such as there are more in " concrete-pile and cement products " the 8th phase page 32 in 2012 written by Zou Wengang, the scheme of disclosure There is conflict in crane, multispan circular route is located in three cranes in demoulding area in single span two-way process, in addition to one Heavy-duty machine is exclusively used in being hung to stake autoclave (equipment of high-pressure steaming and cultivating), and other two cranes will tear upper mold open again will be upper and lower Mould is transported to cloth stockline, there are round-trip conflict, has two cranes should will be on the good mold of automatic die assembly in Japanese production line Cloth platform, the mold inverted running after again getting well cloth are lifted to tensioning, cross cloth platform again after prestressed stretch-draw is good and be hung to Centrifuge centrifugation.In South Korea's production line, also there are two cranes to need the upper and lower mould of handling interval process, there are round-trip conflicts. Now due to the gradually disappearance of China human mortality bonus, recruitment hardly possible, the status for staying work to be more difficult will restrict the production of China's prefabricated pile for a long time Enterprise development.

How around centrifugal concrete pile mold transport, design it is reasonable there is automation and intelligent production line, It has been the task of top priority, otherwise after three, five years, prefabricated pile enterprise will can be used without work.

Utility model content

Technical problem to be solved in the utility model be for above-mentioned state of the art and provide it is a kind of it is rationally distributed, Ensure feeding, molding, the centrifugal concrete pile flow production line for being centrifuged orderly function, in favor of improving centrifugal concrete pile production Automatization level.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of centrifugal concrete pile production line, It is characterized by comprising centrifugation areas, are centrifuged in area and are equipped with more spaced centrifuges；It is fed with what centrifugation area was disposed adjacent Expect mould closing section, feeding mould closing section is provided with transport trolley；It can run on the first lifting equipment of feeding mould closing section, the first The mold that heavy equipment is used to laterally be hoisted to the upper mold section of mold on the transport trolley being shelved in feeding mould closing section On female die；Mold hoisting mechanism, mold hoisting mechanism can be centrifuged in area and feeding mould closing section along die length direction along pre- If track move back and forth, be transported on the centrifuge to the mold after molding feeding from transport trolley；Can run on from Second lifting equipment of heart district, the second lifting equipment are used to laterally hanging the mold after centrifugation into centrifugation area；First lifting The running track of equipment and the running track of second lifting equipment are arranged independently of one another.

To avoid concentrating on a position of feeding mould closing section in too many process, and feeding mould closing section is allowed to seem mixed and disorderly nothing Chapter influences efficiency, is further improved, and above-mentioned feeding molding is distinguished into the first feeding mould closing section being disposed adjacent and the second feeding closes Mould area, the second feeding mould closing section are located between centrifugation area and the first feeding mould closing section, and transport trolley can exist along die length direction First feeding mould closing section and the second feeding mould closing section move back and forth.And two are concatenated by transport trolley between mould closing section, to realize The automation of feeding molding, which generates, provides convenience.

Following mode can be used in the specific division of labor of first feeding mould closing section, rises in above-mentioned first feeding mould closing section equipped with third Heavy equipment, the lower die for being placed with steel reinforcement cage to be hung to the Transport Desk in the first feeding mould closing section by the third lifting equipment Vehicle, the running track of third lifting equipment and the running track of first lifting equipment are arranged independently of one another, and described first feeds Expect that mould closing section is equipped with the tensioning equipment that tensioning is carried out to the steel reinforcement cage after molding to feeding.

Second feeding mould closing section it is specific the division of labor following mode can be used, second feeding mould closing section complete feeding and Molding, first lifting equipment are set to the second feeding mould closing section.

Preferably, above-mentioned mold hoisting mechanism is only being centrifuged edge in area and the second feeding mould closing section along die length direction Preset track moves back and forth.The range ability of mold hoisting mechanism can be reduced.

Concrete-pile after general centrifugal forming is required to carry out steam-cured, is further improved, the side in above-mentioned centrifugation area is also Equipped with maintenance area, the mold after centrifugation can laterally be hoisted to maintenance area by second lifting equipment.Conserve area with close to from Heart district is set as most preferably, reducing handling distance.

It further improves, the side in above-mentioned maintenance area is equipped with the area demoulding Qu Zhuan, and the area demoulding Qu Zhuan is provided with mould carriage.

Specifically, the area above-mentioned demoulding Qu Zhuan includes first area, second area；The first area is located at the maintenance area Side；The mould carriage can be moved back and forth along die length direction in first area, second area.Each region can complete Different demoulding pile transport operations, allows demoulding that stake is taken to run more in an orderly manner.

As optimization, above-mentioned first area is provided with the equipment for tearing die bolt open, and the second area is provided with fortune Stake vehicle.The first area demoulding tool on die bolt, in the upper mold section of the second area handling mold, and pass through by Centrifugal concrete pile is removed from the molds to be placed on the pile transport vehicle and transport.First lifting equipment can also be in second area Operation, the upper mold section of mold is hung second area and the stake on mould carriage is hung on the pile transport vehicle；It can also set Other lifting equipments are set, reasonable lifting distribution is carried out to the work in the region.

When operation, mould carriage is run to first area, will be mixed by steam-cured with centrifugation by the second lifting equipment The mold of solidifying soil stake is hung on mould carriage, then carries out tearing die bolt operation open in first area again, optimal, first It completes to tear support plate process open in region；Then mould carriage is passed through into correlation along preset track linear running to second area Upper mould cover is laterally hung second area by lifting equipment, and the centrifugal concrete pile in mold is then hung to fortune by lifting equipment On stake vehicle, optimal is to be transported to third region by pile transport vehicle, and the stretch board on centrifugal concrete pile is completed in third region Dismounting, stretch board remove after, pile transport is automobile-used centrifugal concrete pile is transported third region, it is preferred that is shelved with centrifugation The pile transport vehicle of concrete-pile finally transports first area via second area from third region；Or directly transport third region.It is whole A pile line operation is connected in series via mould carriage and pile transport vehicle, and demoulding and pile transport process are in two adjacent supply line directions Upper operation, process is in good order, to realize that the automated production of centrifugal concrete pile provides possibility.

To advanced optimize production line, it is clear that upper mold section is equipped between the second area and second feeding mould closing section Area is managed, the related heavy equipment is also used to upper mold section clearing zone described in the upper mold section transverse direction handling by mold.The amount of making full use of Idle region between region, and can be reduced handling distance.

To avoid completing too many process in second area, and second area is allowed to seem disorderly and unsystematic, influences efficiency, more into One step is improved, and is equipped with third region close to the second area, steel reinforcement cage is installed on to the lower half of mold in the third region In mould, the mould carriage can be moved back and forth along die length direction in the second area, third region, and the third rises and resets It is standby that the lower die that steel reinforcement cage is placed in third region is hung to the transport trolley in the first feeding mould closing section.Reinforcing bar will be placed The setting of cage process is operated in third region, and third region is disposed adjacent with second area and is concatenated by mould carriage Come, all point-blank, and each regions module carries out different process operations to entire assembly line respectively, allows entire the flow work It is in good order, while also can guarantee that centrifugal concrete pile is transported from third region as early as possible.

To advanced optimize production line, it is clear between the second area and the third region to be provided with mold female die Manage equipment；It is moved in third region process and is automatically performed to lower die from second area in the mould carriage for being shelved with lower die in this way Cleaning, without spending extra time to clear up mold.It is equipped in the side in the second area and/or the third region Steel reinforcement cage processing district, the correlation lifting equipment are also shelved on transport trolley the steel reinforcement cage in steel reinforcement cage processing district to be hung to On the lower half of mold touch.Use the lifting equipment being rationally arranged that steel reinforcement cage is hung to second area and/or with relatively short distance Three regions, process are more optimized.

To advanced optimize production line, the centrifugation area, maintenance area, first area are respectively positioned on second lifting equipment Between running track or between the extension line of running track；Second feeding mould closing section, the second area are respectively positioned on described Between the running track of first lifting equipment or between the extension line of running track；First feeding mould closing section, third region It is respectively positioned between the running track of third lifting equipment or between the extension line of running track.

It further improves, above-mentioned mold hoisting mechanism includes the upper frame above transport trolley, and is located at Transport Desk Along the upper frame track of die length direction setting at left and right sides of vehicle, the upper frame is supported on by the support construction that can be stretched up and down On the upper frame track, upper frame can be transported back and forth in centrifugation area and feeding mould closing section along preset upper frame track with support construction It goes, the grabbing device to grab the mold being shelved on mould carriage is installed on the upper frame.Upper frame can not only be moved forward and backward Can also oscilaltion, transport mold before first upper frame is risen, then be moved to centrifugation area, it is ensured that the bottom of mold will not be sent out with centrifuge Raw interference, is hung to above centrifuge after suitable position, upper frame is put down again, is shelved on centrifuge and is centrifuged.

Alternatively, above-mentioned support construction is hydraulic jack, and the bottom of hydraulic jack is equipped with and the upper frame track The idler wheel of cooperation, driving end and the upper frame of hydraulic jack are fixed.Certainly existing other lifting structures also can be used.

Above-mentioned grabbing device includes the first grasping mechanism for grabbing centrifugal mold running wheel.First grasping mechanism can refer to Application No. is 2011101756065 patents.

To lower noise when centrifuge work, centrifuge anti-noise cover track is equipped in above-mentioned centrifugation area, the centrifuge is anti- Lid track make an uproar to transport centrifuge anti-noise cover and cover the mold on centrifuge.When centrifugation by centrifuge anti-noise cover pass through from Scheming anti-noise cover track is transported on centrifuge and covers mold, after the completion of centrifugation, by centrifuge anti-noise cover through centrifuge anti-noise cover Track transports outside centrifuge, and whole process is also to complete in a straight line.

Compared with the prior art, the advantages of the utility model are: transport trolley is run to feeding and is molded when operation Area, the first lifting equipment are used to the upper mold section of mold being laterally hoisted to the transport trolley being shelved in feeding mould closing section Mold female die on complete feeding and die closing operation, then the mold after being molded feeding by mold hoisting mechanism is from transport Trolley is transported on the centrifuge in centrifugation area, completes centrifugally operated, then by the second lifting equipment that the mold after centrifugation is lateral Centrifugation area is hung, maintenance area is generally entered.The molding of entire centrifugal concrete pile and centrifugally operated are via transport trolley and mold Hoisting mechanism is connected in series molding and centrifugally operated process and runs in adjacent same rectilinear direction, and process is in good order, To realize that the automated production of centrifugal concrete pile provides possibility.And first the running track of lifting equipment reseted with second Standby running track is arranged independently of one another, non-interference.The good mold of tensioning is directly transported to centrifuge by mold hoisting mechanism Upper centrifugation, it is possible to reduce mold is dragged to occupied space and increased control process on centrifuge side, with space at this Additional increase will also result in the unreasonable and difficult of other concerned process steps layout, for example the length in the workshop will elongate, phase Other workshop processes related with the workshop answered will also adjust, and keep entire process layout not compact, also increase this across workshop The workload of crane and cause the conflict to work between more cranes.Cause the unevenness of process production capacity in multi-span factory Weighing apparatus, Partial Jobs, which exist, waits phenomenon.Also the automation and intelligence of centrifuge process are not easy to.Using the utility model Technical solution can make the mold after tensioning not by other other factors influenced directly it is independent can go up centrifuge from The heart reduces process operations link, efficiently and safe, orderly, is easy to implement reasonable line tact, place of working quantity and position It sets, so that good framework is established in the automation and intelligentized realization for entire assembly line.The assembly line is that lateral multispan is followed Bad production technology.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the structural schematic diagram of the area demoulding Qu Zhuan part in the utility model embodiment；

Fig. 3 is the operation principle schematic diagram of mold hoisting mechanism in the utility model embodiment；

Fig. 4 is the front view of mold hoisting mechanism in the utility model embodiment；

Fig. 5 is the top view of mold hoisting mechanism in the utility model embodiment；

Fig. 6 is the side view of mold hoisting mechanism in the utility model embodiment.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

It as shown in figs. 1 to 6, is a preferred embodiment of the utility model.

A kind of centrifugal concrete pile production line, including

It is centrifuged area A, is centrifuged in area A and more or so spaced centrifuges 7 is installed, is equipped with centrifuge in centrifugation area A Anti-noise cover track 2, the centrifuge anti-noise cover track 2 is to transport centrifuge anti-noise cover and cover the mold on centrifuge 7.

The spaced molding position in multiple left and right is equipped in the feeding mould closing section B being disposed adjacent with centrifugation area A, mould closing section B 8 are set, feeding mould closing section B is provided with transport trolley 9；Feeding mould closing section B is divided into the first feeding mould closing section B1 being disposed adjacent and Two feeding mould closing section B2, the second feeding mould closing section B2 are located between centrifugation area A and the first feeding mould closing section B1, and transport trolley 9 can It is moved back and forth along die length direction in the first feeding mould closing section B1 and the second feeding mould closing section B2.In first feeding mould closing section B1 Equipped with third lifting equipment 14, which is closed being hung to the lower die for being placed with steel reinforcement cage positioned at the first feeding Transport trolley 9 in mould area B1, the running track 121 of the running track 141 of third lifting equipment 14 and the first lifting equipment 12 Setting independently of one another, the first feeding mould closing section B1 are equipped with the tensioning equipment that tensioning is carried out to the steel reinforcement cage after molding to feeding. Feeding and molding are completed in the second feeding mould closing section B2, the first lifting equipment 12 is set to the second feeding mould closing section B2.Feeding molding Area refers to and carries out feeding (injecting the concrete being stirred), by mold upper mold section to the female die of the mold equipped with steel reinforcement cage The region for completing molding on female die is covered, can also carry out prestressed stretch-draw to the mold completed after molding in the area.

It can run on the first lifting equipment 12 of feeding mould closing section B, the first lifting equipment 12 is used for the upper mold section of mold Laterally it is hoisted on the female die of the mold on the transport trolley 9 being shelved in the B of feeding mould closing section.

As seen in figures 3-5, mold hoisting mechanism, mold hoisting mechanism can be along die length directions in centrifugation area A and feeding It is moved back and forth in the B of mould closing section along preset track 11, is transported to centrifuge from transport trolley 9 to the mold 10 after molding feeding On 7；Mold hoisting mechanism along 10 length direction of mold only centrifugation area A and the second feeding mould closing section B2 in it is past along preset track Return operation.Mold hoisting mechanism in the present embodiment includes the upper frame 8 set on 9 top of transport trolley, and is located at 9 left side of transport trolley The upper frame track 11 of right two lateral edge die length directions setting, upper frame 8 pass through the support construction 81 that can be stretched up and down and are supported on top On mounted track 11, upper frame 8 can be round-trip along preset upper frame track 11 in centrifugation area A and feeding mould closing section B with support construction 81 It runs, the grabbing device 82 to grab the mold being shelved on mould carriage is installed on upper frame 8.Support construction 81 is hydraulic thousand Jin top, the bottom of hydraulic jack are equipped with the idler wheel 83 cooperated with upper frame track 11, the driving end of hydraulic jack and the top Frame 8 is fixed.Grabbing device 82 includes the first grasping mechanism for grabbing centrifugal mold running wheel 101.Support construction 81 passes through biography Dynamic structure drives and can be moved to centrifugation area A from the second feeding mould closing section B2 along die length direction, and drive mechanism can be chain Drive mechanism.

It can run on the second lifting equipment 13 of centrifugation area A, the mold after the second lifting equipment 13 is used to be centrifuged is lateral Hang centrifugation area A；The running track 121 of first lifting equipment 12 and the running track 132 of the second lifting equipment 13 are independent of one another Setting.

The side of centrifugation area A is additionally provided with maintenance area C, and the mold after centrifugation can laterally be hung by second lifting equipment 13 It is transported to maintenance area C to be conserved, usually steam curing.The side for conserving area C is equipped with demoulding Qu Zhuan area Q, and demoulding Qu Zhuan area Q is set It is equipped with mould carriage 1.

As shown in Fig. 2, demoulding Qu Zhuan area Q includes first area Q1, second area Q2；First area Q1 is located at maintenance area C Side；Mould carriage 1 can be moved back and forth along die length direction in first area Q1, second area Q2.First area Q1 setting There is the equipment for tearing die bolt open and tear support crab bolt equipment 4 open, and during tearing support crab bolt and support plate open, mold It is shelved on mould carriage 1.Preferably tear the position that tensioning nut equipment 4 closes on second area Q2 in the Q1 of first area open.

Second area Q2 is provided with pile transport vehicle 3.One mould carriage 1 and a pile transport vehicle 3 constitute a delivery unit, this reality Applying example includes multiple groups delivery unit.Die bolt on first area Q1 demoulding tool, in the upper of second area Q2 disassembly mold Half module, and transported by being removed from the molds centrifugal concrete pile to be placed on pile transport vehicle 3.First lifting equipment 12 can also be Second area Q2 operation, the upper mold section of mold is hung second area Q2 and the stake on mould carriage 1 is hung to the fortune On stake vehicle 3.Upper mold section clearing zone E, the first lifting equipment are equipped between second area Q2 and second feeding mould closing section B2 12 are also used to the upper mold section transverse direction handling upper mold section clearing zone E of mold, upper mold section clearing zone refer to the upper mold section of mold into The region of row cleaning, to remove the impurity in upper mold section and oiling.

It is equipped with third region Q3 close to the second area Q2, steel reinforcement cage is installed on to the lower half of mold in third region Q3 In mould, mould carriage 1 can be moved back and forth along die length direction in the second area Q2, third region Q3, third lifting equipment 14 can also be hung to the lower die that steel reinforcement cage is placed in the Q3 of third region the transport trolley in the first feeding mould closing section B1 9。

Mold female die cleaning equipment 6 is provided between second area Q2 and the third region Q3；In second area The side of Q2 and third region Q3 are equipped with steel reinforcement cage processing district D, and third lifting equipment 14 also can be used to will be in the D of steel reinforcement cage processing district Steel reinforcement cage be hung to the lower half of the mold being shelved on mould carriage 1 and touch.

To advanced optimize production line, centrifugation area A, maintenance area C, first area Q1 are respectively positioned on second lifting equipment Between 13 running track 131 or between the extension line of running track 131；Second feeding mould closing section B2, the second area Q2 It is respectively positioned between the running track 121 of first lifting equipment 12 or between the extension line of running track 121；Described first feeds Expect that mould closing section B1, third region Q3 is respectively positioned between the running track 141 of third lifting equipment 14 or the extension of running track 141 Between line.Such layout is so that be connected even closer, smooth between each production process, the division of labor is definitely.

The operation principle and process of this assembly line embodiment is as follows

By the operation of mould carriage 1 to first area Q1, centrifugation coagulation will be had by steam-cured by the second lifting equipment 13 The mold (mold and centrifugal concrete pile are not shown in drawing) of native stake is hung to the fortune mould in the Q1 of first area from centrifugation area A On vehicle 1, then carry out tearing die bolt operation open in the Q1 of first area again, tearing die bolt operation open can be used existing way, and It completes to tear support plate process open in the Q1 of first area, support plate is the plate of tensioning, is resisted against on the outer end face of mold side.

Then mould carriage 1 is run along preset track straight line (direction shown in drawing arrow) to second area Q2, is led to It crosses lifting equipment and the upper half die cap of mold is laterally hung into second area Q2 to upper mold section clearing zone E, then lifting equipment is by mould Centrifugal concrete pile in tool is hung on pile transport vehicle 3, optimal, and it is mixed that centrifugation is completed on the pile transport vehicle 3 in the Q2 of third region The dismounting of stretch board (stretch board is not shown in drawing) in solidifying soil stake, the dismounting mode of stretch board can refer to existing skill Art.

After stretch board is removed, pile transport vehicle 3 finally transports first area Q1 via second area Q2 from third region Q3；Or it is straight It connects and transports third region Q3. and be shelved with the equipment 6 of the mould carriage 1 of lower mold half from second area Q2 via cleaning mold female die Mobile toward third region Q3, lower die cleaning equipment 6 can remove the impurity on female die, be shelved with the mould carriage 1 of lower mold into Enter third region Q3, the steel reinforcement cage in the D of steel reinforcement cage processing district is hung to by the mold being shelved on mould carriage 1 by lifting equipment Lower half is touched.Then the female die for being placed with steel reinforcement cage is hung out from third region Q3 to the first feeding mould closing section B1 with lifting equipment And be shelved on transport trolley 9, then transport trolley 9 is moved in the second feeding mould closing section B2 and is perfused into female die mixed Solidifying soil is feeding；The upper mold section in the E of upper mold clearing zone the second feeding is hoisted to the first lifting equipment 12 after feeding to close In mould area B2 and covers on the female die after feeding and molded；Then transport trolley 9 is moved into the first feeding mould closing section B1 again Tensioning is carried out to the mold after molding；Transport trolley 9 is moved in the second feeding mould closing section B2 again after tensioning and uses mold Mold is transported to centrifugation area A and is centrifuged by hoisting mechanism, into next round process.

The course of work of mold hoisting mechanism is that support construction 81 drives upper frame 8 to decline, and catches position by grabbing device 82 In the running wheel 101 of the mold 10 in the second feeding mould closing section B2, then support construction 81 drives upper frame 8 to rise, at the same upper frame 8 with Support construction 81 slides onto centrifugation area A in upper frame track 11, at this point, mold is located at the surface of centrifuge 7, last support construction The lower general who has surrendered's mold of 81 drive upper frames 8, which is shelved on centrifuge 7, completes centrifugation, will be after centrifugation finally by the second lifting equipment 13 Mold laterally hangs centrifugation area A, until maintenance area C.

The molding of entire centrifugal concrete pile and centrifugally operated are connected in series conjunction via transport trolley 9 and mold hoisting mechanism Mould and centrifugally operated process are run in adjacent same rectilinear direction, and process is in good order, to realize centrifugal concrete pile Automated production provide may.And first lifting equipment 12 running track and the second lifting equipment 13 running track that This is independently arranged, non-interference.It is mobile by successively sequence adjacent first area Q1, second area Q2 and third region Q3, The region of different demoulding functions is set in each region, it is rationally distributed, do not interfere with each other, and gone here and there between workshop by mould carriage 3 It connects, makes entire demoulding assembly line more unobstructed, process is in good order, and provide can to realize the automated production of centrifugal concrete pile Energy.

Transport trolley, mould carriage and pile transport vehicle can be band idler wheel trolley, be also possible to the chain mat machine transported with chain, It can be by means of transports such as the trolleys of support roller rotation operation

It should be noted that term " on ", "lower", "inner", "outside", "left", "right" etc. refer in the description of the present embodiment The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, it is only for convenient for description, this is practical new Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation Construction and operation, therefore should not be understood as limiting the present invention.Term " installation ", " connection ", " connected " should do broad sense Understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected, it can also Indirectly connected through an intermediary, can be the connection inside two elements.For the ordinary skill in the art, The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Although the preferred embodiments of the utility model have been described above in detail, it is to be clearly understood that for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims

1. a kind of centrifugal concrete pile production line, it is characterised in that: including

It is centrifuged area (A), more spaced centrifuges (7) is installed in centrifugation area (A)；

The feeding mould closing section (B) being disposed adjacent with centrifugation area (A), feeding mould closing section (B) is provided with transport trolley (9)；

It can run on the first lifting equipment (12) of feeding mould closing section (B), first lifting equipment (12) is used for mold Upper mold section is laterally hoisted on the female die of the mold on the transport trolley (9) being shelved in feeding mould closing section (B)；

Mold hoisting mechanism, can be round-trip along preset track in centrifugation area (A) and feeding mould closing section (B) along die length direction Operation, is transported on the centrifuge (7) to the mold (10) after molding feeding from transport trolley (9)；

It can run on the second lifting equipment (13) of centrifugation area (A), second lifting equipment (13) is for the mould after being centrifuged Tool laterally hangs centrifugation area (A)；

The running track (132) of the running track (121) of first lifting equipment (12) and second lifting equipment (13) Setting independently of one another.

2. centrifugal concrete pile production line according to claim 1, it is characterised in that: the feeding mould closing section (B) is divided into The the first feeding mould closing section (B1) and the second feeding mould closing section (B2) being disposed adjacent, the second feeding mould closing section (B2) are located at centrifugation area (A) between the first feeding mould closing section (B1), the transport trolley (9) can be along die length direction in the first feeding mould closing section (B1) it is moved back and forth with the second feeding mould closing section (B2).

3. centrifugal concrete pile production line according to claim 2, it is characterised in that: first feeding mould closing section (B1) Interior to be equipped with third lifting equipment (14), the third lifting equipment (14) is being hung to the female die for being placed with steel reinforcement cage positioned at the On transport trolley (9) in one feeding mould closing section (B1), the running track (141) of third lifting equipment (14) and the first The running track (121) of heavy equipment (12) is arranged independently of one another, and first feeding mould closing section (B1) is equipped with to close to feeding Steel reinforcement cage after mould carries out the tensioning equipment of tensioning.

4. centrifugal concrete pile production line according to claim 2, it is characterised in that: in second feeding mould closing section (B2) feeding and molding are completed, first lifting equipment (12) is set to the second feeding mould closing section (B2).

5. centrifugal concrete pile production line according to claim 2, it is characterised in that: the mold hoisting mechanism is along mold Length direction only moves back and forth in centrifugation area (A) and the second feeding mould closing section (B2) along preset track.

6. centrifugal concrete pile production line according to claim 3, it is characterised in that: the side of centrifugation area (A) is also Equipped with maintenance area (C), the mold after centrifugation can laterally be hoisted to maintenance area (C) by second lifting equipment (13).

7. centrifugal concrete pile production line according to claim 6, it is characterised in that: the side of maintenance area (C) is set There is the area demoulding Qu Zhuan (Q), the area demoulding Qu Zhuan (Q) is provided with mould carriage (1).

8. centrifugal concrete pile production line according to claim 7, it is characterised in that: the area the demoulding Qu Zhuan (Q) includes First area (Q1), second area (Q2)；The maintenance area (C) be located at the centrifugation area (A) and the first area (Q1) it Between；The mould carriage (1) can move back and forth along die length direction in first area (Q1), second area (Q2).

9. centrifugal concrete pile production line according to claim 8, it is characterised in that: the first area (Q1) is provided with Equipment for tearing die bolt open, the second area (Q2) are provided with pile transport vehicle (3).

10. centrifugal concrete pile production line according to claim 9, it is characterised in that: in the first area, (Q1) is torn open Die bolt on mold, in the upper mold section of the second area (Q2) disassembly mold, and by by centrifugal concrete pile from mould It takes out to be placed on the pile transport vehicle (3) in tool and transport.

11. centrifugal concrete pile production line according to claim 10, it is characterised in that: first lifting equipment (12) It can also be run at second area (Q2), the upper mold section of mold is hung second area (Q2) and by the stake on mould carriage (1) It is hung on the pile transport vehicle (3).

12. centrifugal concrete pile production line according to claim 8, it is characterised in that: in the second area (Q2) and It is equipped with upper mold section clearing zone (E) between second feeding mould closing section (B2), first lifting equipment (12) is also used to mould The upper mold section of tool is laterally hoisted to the upper mold section clearing zone (E).

13. centrifugal concrete pile production line according to claim 8, it is characterised in that: close to the second area (Q2) Equipped with third region (Q3), in the female die that steel reinforcement cage is installed on mold by the third region (Q3), the mould carriage (1) It can be moved back and forth along die length direction in the second area (Q2), third region (Q3), the third lifting equipment (14) The lower die that steel reinforcement cage is placed in third region (Q3) can also be hung to the Transport Desk in the first feeding mould closing section (B1) Vehicle (9).

14. centrifugal concrete pile production line according to claim 13, it is characterised in that: in the second area (Q2) and Mold female die cleaning equipment (6) is provided between the third region (Q3)；In the second area (Q2) and/or described The side in three regions (Q3) is equipped with steel reinforcement cage processing district (D), and the third lifting equipment (14) is also to by steel reinforcement cage processing district The lower half that interior steel reinforcement cage is hung to the mold being shelved on mould carriage (1) is touched.

15. centrifugal concrete pile production line according to claim 1, it is characterised in that: the mold hoisting mechanism includes Upper frame (8) above transport trolley (9), and be located at left and right sides of transport trolley (9) along the top of die length direction setting Mounted track (11), the upper frame (8) pass through the support construction (81) that can be stretched up and down and are supported on upper frame track (11), upper frame (8) it can be moved back and forth in centrifugation area (A) and feeding mould closing section (B) along preset upper frame track (11) with support construction (81), Grabbing device (82) to grab the mold being shelved on mould carriage (10) is installed on the upper frame (8).

16. centrifugal concrete pile production line according to claim 15, it is characterised in that: the support construction (81) is liquid Jack is pressed, the bottom of hydraulic jack is equipped with the idler wheel (83) cooperated with the upper frame track (11), the drive of hydraulic jack Moved end and the upper frame (8) are fixed.

17. centrifugal concrete pile production line according to claim 15, it is characterised in that: the grabbing device (82) includes For grabbing the first grasping mechanism of centrifugal mold running wheel (101).

18. centrifugal concrete pile production line according to claim 1, it is characterised in that: be equipped in the centrifugation area (A) from Scheming anti-noise cover track (2), the centrifuge anti-noise cover track (2) is to transport centrifuge anti-noise cover and cover positioned at centrifuge (7) mold on.