CN207828750U - A kind of prefabricated block molding equipment of asphalt - Google Patents

Abstract

The utility model discloses a kind of prefabricated block molding equipments of asphalt, including rack, conveying mechanism is installed in rack, side sets gradually rabbling mechanism, sandwich and system for compacting along conveying mechanism length direction on the conveyor, the front end of conveying mechanism is equipped with converger, converger includes the poly- material side plate for being symmetricly set on conveying mechanism both sides and movably arranged, and the poly- material side plate of conveying mechanism both sides can in a reverse direction be rotated relative to conveying mechanism makes the material of both sides on conveying mechanism gather to centre；Former provided by the utility model is provided with the converger for gathering function, it can be by discharging to gathering among conveying mechanism, so that mixture is not easy to fall from conveying mechanism during conveying, avoid the waste of mixture, and mixture can be stirred evenly, so that the prefabricated section of production is easy sizing, the quality of prefabricated section is improved.

Description

A kind of prefabricated block molding equipment of asphalt

Technical field

The utility model is related to a kind of formers, and in particular to a kind of prefabricated block molding equipment of asphalt.

Background technology

It is growing in the usage amount of the road construction Asphalt Mixture in China, it daily will be inevitable after construction Have extra asphalt remaining, due to hardened after cooling, unit in charge of construction often directly inclines on the spot or in stock ground , waste is not only caused in this way, also polluted environment.In addition, repairing maintenance construction in diseases such as asphalt pavement crack, pit slots In, required asphalt is less, and the primary amount of mixing and stirring of blending station is not achieved, causes the wasting of resources.In some flourishing states Family, mainly all most or all have been walked in terms of construction industry, the residential housing of each industrial power in the field that uses of prefabricated component To the road of industry, it is convenient for complete batches of production, had not only improved the quality of building in this way, but also shorten the time of construction.

Former in the prior art has a defect that mixture is toppled on the conveyor by device for discharging, is mixed Material is closed to be unevenly distributed on the conveyor, mixture is directly delivered to follow-up mechanism and is treated in journey by conveying mechanism, It will appear mixture to fall out conveying mechanism and cause to waste, and after mixture is fed directly to rabbling mechanism, cause to mix It is uneven to close material stirring, mixture density unevenness, manufactured prefabricated section then will appear the defect of hole, density unevenness after processing, The prefabricated section of production is not easy to shape, and reduces the quality of prefabricated section.In addition, all parts in former are high in the prior art Degree cannot be adjusted, therefore can only process the prefabricated section of fixed thickness, cannot meet actual production demand well, practicability is not By force.

Invention content

For above-mentioned molding machine currently on the market, there are the non-uniform problems of discharging, the purpose of this utility model is that carrying For it is a kind of can the prefabricated block molding equipment of asphalt, to solve, prefabricated section compacted density in the prior art is uneven etc. to ask Topic.

In order to realize that above-mentioned task, the utility model use following technical scheme：

A kind of prefabricated block molding equipment of asphalt, including rack are equipped with conveying mechanism in rack, in conveying mechanism Top sets gradually rabbling mechanism, sandwich and system for compacting, the conveying mechanism along the conveying direction of conveying mechanism Front end converger is installed, the converger includes being symmetricly set on conveying mechanism both sides and the poly- material side of movably arranged Plate, the poly- material side plate of the conveying mechanism both sides can in a reverse direction be rotated relative to conveying mechanism to be made two on conveying mechanism The material of side is gathered to centre.

Further, the poly- material side plate includes the first side plate and is vertically set on the second side of the first side board edge Plate, wherein the first side plate is mounted on by hinge in rack.

Further, the converger further includes hydraulic cylinder, the poly- material side plate of hydraulic cylinder one end connection, and hydraulic cylinder is another End is fixed in rack, to realize that the rotation of poly- material side plate drives.

Further, the rabbling mechanism, sandwich and system for compacting pass through height-adjustable elevator Structure is mounted in rack, and the elevating mechanism includes rack-mounted fixed part and movable is assemblied on fixed part Movable part, wherein movable part is moved in fixed part upper edge perpendicular to the direction of horizontal plane, and installation is offered on the movable part Hole is equipped with bearing in the mounting hole.

Further, the direction of the fixed part upper edge vertical level offers the sliding slot that cross section is T shapes, described It is provided with T-type sliding block on movable part, enables movable part along fixed part perpendicular to horizontal plane by sliding block and sliding slot cooperation Direction movement.

Further, the elevating mechanism further includes T-type regulating part, and the T-type regulating part includes fixed plate and hangs down Directly in the adjusting rod of fixed plate setting, the lower half portion of adjusting rod is provided with external screw thread；It is opened on the sliding block of the movable part Equipped with threaded hole, in the fixed part, it is provided with the support plate parallel with horizontal plane above sliding slot, is opened in support plate Equipped with through-hole；The adjusting rod of the T-type regulating part passes through through-hole, and the lower end of adjusting rod and the threaded hole of the movable part are matched It closes.

Further, it is provided with bottom plate below the fixed part sliding slot.

Further, the rabbling mechanism includes the first spiral agitator and the second spiral agitator, first spiral The position of blender is compared with the second spiral agitator position height, and the first spiral agitator and the second spiral agitator are along conveyer Structure length direction interval is arranged；The spiral agitator is connect by shaft coupling with hydraulic motor to realize its rotation driving；Institute The outer diameter for stating the first spiral agitator is more than the outer diameter of the second spiral agitator；First spiral agitator is stirred with the second spiral It is consistent to mix device direction of rotation.

Further, the sandwich is the bevelled rectangular parallelepiped structure of lower half band, and the sandwich is mounted on In rack, it is connect with elevating mechanism to realize that height is adjusted；The system for compacting includes compact wheel and is connect with compact wheel The linear velocity of driving portion, the compact wheel is consistent with conveying mechanism transmission speed.

Further, the conveying mechanism includes the driving wheel and driven wheel being installed in rack, and is assemblied in driving Transporting chain plate on wheel and driven wheel, it is equidistant on transporting chain plate to be provided with partition board, platoon is provided with below transporting chain plate Support wheel, the driving wheel realizes driving to driving wheel by conveying mechanism driving portion；The conveying mechanism further includes It is set to the auxiliary blanking wheel of the end of conveying mechanism, assists the position of blanking wheel low compared with the position of driving wheel.

The utility model has following technical characterstic compared with prior art:

1. former provided by the utility model is by provided with the converger for gathering function, can by discharging to Gather among conveying mechanism, avoid the waste of mixture, and the prefabricated section of production is made to be easy sizing, improves prefabricated section Quality；

2. former provided by the utility model is by being provided with height-adjustable elevating mechanism so that blender The height of structure, sandwich and system for compacting can be adjusted so that make molding prefabricated section has sizes, can be with Adaptability change is carried out according to application conditions, improves the practicality；

3. former provided by the utility model passes through the rabbling mechanism provided with double helix so that mixture can be into Row more fully uniformly mixing.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the front view of the utility model former；

Fig. 3 is the side view of the utility model former；

Fig. 4 is the vertical view of the utility model former；

Fig. 5 is the front view of the utility model elevating mechanism fixed part；

Fig. 6 is the front view of the utility model elevating mechanism movable part；

Fig. 7 is the vertical view of the utility model elevating mechanism movable part；

Fig. 8 is the structural schematic diagram of the utility model elevating mechanism T-type regulating part；

Fig. 9 is the vertical view of the utility model elevating mechanism fixed part sliding slot；

Figure 10 is the side view of the utility model elevating mechanism fixed part sliding slot；

Figure 11 is the utility model sandwich front view；

Figure 12 is the utility model sandwich side view；

Figure 13 is prior art system for compacting lifting gear schematic diagram；

Figure 14 is the utility model conveying mechanism structural schematic diagram.

Figure label represents：1-rack, 2-convergers, 3-conveying mechanisms, 4-rabbling mechanisms, 5-sandwichs, 6-system for compacting, 7-elevating mechanisms, 201-poly- material side plates, the 20101-the first side plate, the 20102-the second side plate, 202- Hydraulic cylinder, 203-hinges, 301-driving wheels, 302-driven wheels, 303-transporting chain plates, 304-partition boards, 305-supports Wheel, 306-conveying mechanism driving portions, 307-auxiliary blanking wheels, the 401-the first spiral agitator, the 402-the second spiral are stirred Device is mixed, 403-shaft couplings, 404-hydraulic motors, 501-inclined-planes, 601-compact wheels, 602-supporting cylinders, 603-drive Dynamic portion, 701-fixed parts, 70101-sliding slots, 70102-support plates, 70103-through-holes, 70104-bottom plates, 702-activities Portion, 70201-mounting holes, 70202-T-type sliding blocks, 70203-threaded holes, 703-T-type regulating parts, 70301-fixed plates, 70302-adjusting rods.

Specific implementation mode

In compliance with the above technical solution, as shown in Fig. 1 to Figure 14, the utility model discloses a kind of asphalt prefabricated sections Former, including rack 1 are equipped with conveying mechanism 3 in rack, along 3 length direction of conveying mechanism above conveying mechanism 3 Rabbling mechanism 4, sandwich 5 and system for compacting 6 are set gradually, the front end of the conveying mechanism 3 is equipped with converger 2, The converger 2 includes the poly- material side plate 201 for being symmetricly set on 3 both sides of conveying mechanism and movably arranged, the conveying The poly- material side plate 201 of 3 both sides of mechanism can rotate the object for making both sides on conveying mechanism 3 in a reverse direction relative to conveying mechanism 3 Expect to gather to centre.

The prefabricated block molding equipment of asphalt provided by the utility model, including to carry installation converger 2, conveying Rectangle, the cabinet rack 1 of mechanism 3, rabbling mechanism 4, sandwich 5 and system for compacting 6,3 installation frame 1 of conveying mechanism Centre carries out respective handling to convey mixture to each mechanism；Pacify successively along its length in the top of conveying mechanism 3 Converger 2, rabbling mechanism 4, sandwich 5 and system for compacting 6 are filled.Wherein, converger 2 is defeated will be discharged at by unloader The mixture in mechanism 3 is sent to gather from two sides to centre；Rabbling mechanism 4 to by mixture be stirred mixing and tentatively at Type；Sandwich 5 is cutting down the mixture on conveying mechanism 3 to specified height；System for compacting 6 will be will mix Expect compaction moulding to obtain prefabricated section.

In the prior art, it when mixture is conveyed on conveying mechanism 3, generally by charging mechanisms such as hoppers, will mix Close the end that material is poured over conveying mechanism from top to bottom.Using the feed way toppled over, it will make mixture on conveying mechanism 3 It is unevenly distributed, material is easy to tumble in the both sides of conveying mechanism, when causing material that conveying mechanism is followed to transport, is susceptible to mixed It closes material to fall and wasting problem from 3 edge of conveying mechanism, and after mixture is fed directly to rabbling mechanism 4, mix It closes material to be unevenly distributed, leads to not uniformly mix, cause the mixture density after stirring still uneven, using scraping Manufactured prefabricated section then will appear the defect of hole, density unevenness after flat and compaction treatment, reduce the quality of prefabricated section.

The prefabricated block molding equipment of asphalt provided by the utility model, it is poly- by being provided in 3 front end of conveying mechanism Glassware 2, which includes that the poly- material side plate 201 opened and closed with fixed frequency in 3 both sides of conveying mechanism is arranged, by conveying mechanism 3 The mixture of both sides is to squeezing among conveying mechanism 3 so that mixture is uniformly distributed on conveying mechanism 3, solve it is above-mentioned by The prefabricated section density unevenness caused by mixing is uneven, the problem of hole occur, prefabricated section quality is caused to reduce.

As shown in Fig. 2, in the present embodiment, such as two blocks of poly- material side plates can be symmetrical arranged in 3 both sides of conveying mechanism 201.Two blocks of poly- material side plates 201 are opened and closed with fixed frequency, are equivalent to and are constantly carried out the mixture on conveying mechanism 3 uniformly Mixing；

Optionally, the poly- material side plate 201 includes the first side plate 20101 and is vertically set on 20101 side of the first side plate Second side plate 20102 of edge, wherein the first side plate 20101 is mounted on by hinge 203 in rack 1.

As shown in Figures 2 and 3, gather material side plate to be made of two blocks of side plates, be the first side plate 20101 and the second side plate respectively 20102, two blocks of side plates are arranged in a mutually vertical manner so that the cross section of poly- material side plate 201 is L-shaped, at the bottom of the first side plate 20101 Portion edge is provided with hinge 203 and is connect with rack 1, and there are two close for 20101 bottom margin of the first side plate setting in the present embodiment Page 203 is connect with 1 inward flange of rack.

Optionally, the converger 2 further includes hydraulic cylinder 202, the poly- material side plate 201 of 202 one end of hydraulic cylinder connection, liquid 202 other end of cylinder pressure is fixed in rack 1, to realize that the rotation of poly- material side plate 201 drives.

As shown in Fig. 2, converger further includes hydraulic cylinder 202,202 one end of hydraulic cylinder is connected to 20101 middle part of the first side plate, The other end is fixed with rack 1, and 202 one end of hydraulic cylinder is connect with 20101 middle part of the first side plate in the present embodiment, and the other end is fixed On 1 outer edge of rack, poly- material side plate 201 is made to carry out 90 degree of rotations around conveying mechanism 3 by the tractive force of hydraulic cylinder 202 Turn, by mixture to extruding among conveying mechanism 3, mixture can be deposited in 3 middle part of conveying mechanism, be not easy to fall.

Due to existing molding machine, it is stirred, the height of sandwich can not be adjusted so that the prefabricated section of machine-shaping Thickness is single, and practicability is not strong.For this problem, it is provided with elevating mechanism 7 in this programme, the elevating mechanism 7 is to install Rabbling mechanism 4, sandwich 5 and the system for compacting 6 stated.

Optionally, the elevating mechanism 7 uses hydraulic device, as shown in figure 13, by the top of a pair of of supporting cylinder 602 Portion is installed on the both ends of compact wheel 601, and bottom is mounted in rack 1.Hydraulic device realizes the convenience of all parts height It adjusts, but due to being equipped with the drivers such as motor in the equipment so that equipment is whole to be in vibrating state at work, is in addition compacted Mechanism 6 during the work time, is squeezed mixture in a manner of being compacted shake, and prolonged vibrations can wear hydraulic pressure Cylinder makes hydraulic device easy to produce failure；In addition, the height of above-mentioned each component need not be adjusted in real time, but for same A batch of product carries out unified adjusting, therefore not only easy tos produce failure using hydraulic device, but also of high cost.For this, The utility model also proposed a kind of optional elevating mechanism 7, and the elevating mechanism 7 by the way of adjusting manually, not only structure Simply, and it is at low cost, it is not likely to produce failure.

Consolidate as shown, the elevating mechanism 7 includes the fixed part 701 being mounted in rack 1 and movable be assemblied in Determine the movable part 702 in portion 701, wherein movable part 702 is moved in 701 upper edge of fixed part perpendicular to the direction of horizontal plane, described Mounting hole 70201 is offered on movable part 702, and bearing is equipped in the mounting hole 70201.

As shown in figure 3, height-adjustable elevating mechanism 7 provided by the utility model, can be not only used for system for compacting 6, it can be used for rabbling mechanism 4 and sandwich 5.The elevating mechanism includes fixed part 701 and movable part 702, wherein Fixed part 701 is mounted in rack 1, and movable part 702 can move in fixed part 701, and peace is offered on movable part 702 Fill hole 70201, to assemble system for compacting 6, sandwich 4 and rabbling mechanism 5 so that system for compacting 6, sandwich 4 with And the height of rabbling mechanism 5 can adjust；In addition it is equipped with bearing in mounting hole 70201 so that system for compacting 6, blender Structure 4 can be rotated in mounting hole.Correspondingly, when elevating mechanism 7 and system for compacting 6 or rabbling mechanism 4 are used cooperatively When, through-hole can be opened up in rack 1, to coordinate the rotation axis of system for compacting 6 or rabbling mechanism 4 that can pass through rack and driving Device connects, therefore system for compacting 6 and rabbling mechanism 4, on the basis of can rotate, height also can adjust.Carrying out rotation axis When being connected with driver, Hooks coupling universal coupling can be used, caused radial transmission matching problem is adjusted to solve height.

Specifically, the direction of 701 upper edge vertical level of the fixed part offers the sliding slot that cross section is T shapes 70101, be provided with T-type sliding block 70202 on the movable part 702, coordinated by T types sliding block 70202 and sliding slot 70101 so that Movable part 702 can be moved along fixed part 701 perpendicular to the direction of horizontal plane.

As shown in Fig. 5 to Figure 10, fixed part 701 is rectangular parallelepiped structure, is opened up in the middle along the direction of vertical level There is sliding slot 70101, the cross section of the sliding slot 70101 is T shapes, T-type sliding block 70202 is provided on movable part 702, therefore T-type is slided Block 70202 can move back and forth in sliding slot 70101, and in the present embodiment, the T-type sliding block 70202 of movable part 702 is stuck in admittedly Determine to move in the sliding slot 70101 in portion 701 and along the direction of vertical level in fixed part 701.

Optionally, the elevating mechanism 7 further includes T-type regulating part 703, and the T-type regulating part 703 includes fixed plate 70301 and perpendicular to fixed plate setting adjusting rod 70302, the lower half portion of adjusting rod is provided with external screw thread；Described It offers threaded hole 70203 on the T-type sliding block 70202 of movable part 702, in the fixed part 701, is located at sliding slot 70101 Top is provided with the support plate 70102 parallel with horizontal plane, and through-hole 70103 is offered in support plate 70102；The T-type tune The adjusting rod 70302 for saving part 703 passes through through-hole 70102, the threaded hole of the lower end of adjusting rod 70302 and the movable part 702 70203 cooperations.

As shown in Fig. 5 to Fig. 8, elevating mechanism 7 further includes T-type regulating part 703, in the present embodiment, the T-type regulating part 70302 lower half portion of adjusting rod is provided with external screw thread, the smooth non-threaded of 70302 top half of adjusting rod；In the T of movable part 702 The threaded hole 70203 coordinated with 70302 external screw thread of adjusting rod has been opened up on type sliding block 70202；In 701 sliding slot 70101 of fixed part Top be fixedly connected with support plate 70102, offer through-hole 70103 in the support plate 70102；When in use, T-type is adjusted Part 703 first passes through the through-hole 70103 of fixed part 701, below with externally threaded adjusting rod 70302 and movable part 702 Threaded hole 70203 is connected so that by turn T-type regulating part 703, by way of screw-thread fit, adjusts it in activity Stroke in 702 threaded hole 70203 of portion can change movable part 702 in vertical side to realize by T-type regulating part 703 To position, finally realize system for compacting 6, sandwich 4 and rabbling mechanism 5 height adjust.

Optionally, 701 sliding slot of the fixed part, 70101 lower section is provided with bottom plate.

Since system for compacting 6, sandwich 4 and the rabbling mechanism 5 itself that movable part 702 connects have larger weight Amount, to avoid, in turn T-type regulating part 703, occurring slipping and making between 703 end of T-type regulating part and movable part 702 The problem of system for compacting 6 etc. drops sets in the present solution, as shown in Fig. 5 and Figure 10 below 701 sliding slot 70101 of fixed part Set bottom plate 70104, limited the maximum moving range of movable part 702, and provided support, though T-type regulating part 703 with Slip phenomenon occurs between movable part 702, movable part 702 can also be stuck on the bottom plate 70104 when falling, will not fall And pound on conveying mechanism 3 so that the T-type sliding block 70202 of movable part 702 can not be detached from sliding slot 70101, ensure that former It is safe and reliable when work.

In addition, since device will appear vibrations in normal work, and the T types regulating part 703 in elevating mechanism 7 is shaking It is possible that wearing under the influence of dynamic, therefore supported with fixed part 701 below the fixed plate of T-type regulating part 703 70301 Buffer unit is set between plate 70102, such as rubber buffer or buffering spacer can be lined with below fixed plate 70104.

Optionally, rabbling mechanism 4 includes that the first spiral agitator 401 and the second spiral agitator 402, the first spiral are stirred The position for mixing device 401 is high compared with 402 position of the second spiral agitator, and the first spiral agitator 401 and the second spiral agitator 402 It is arranged along 3 length direction interval of conveying mechanism；Spiral agitator is connect with hydraulic motor 404 to realize by shaft coupling 403 It rotates driving；The outer diameter of first spiral agitator 401 is more than the outer diameter of the second spiral agitator 402；First spiral agitator 401 is consistent with 402 direction of rotation of the second spiral agitator.

As shown in figure 3, the rabbling mechanism 4 provided in the utility model is double-spiral structure, it is divided into the first spiral agitator 401 and second spiral agitator 402, rabbling mechanism 4 connect with rack 1, the position of the first spiral agitator 401 is higher than the The position of two spiral agitators 402, and two blenders have spacing distance in the length direction along conveying mechanism 3, the The outer diameter of one spiral agitator 401 is big compared with the outer diameter of the second spiral agitator 402, the first spiral agitator 401 and the second spiral The direction of rotation of blender 402 is consistent；In the present embodiment, the first spiral agitator 401 is with the second spiral agitator 402 It rotates counterclockwise, the first spiral agitator 401 realizes the stirring to mixture and the reduction of its preliminary thickness, by second Spiral agitator 402 is again stirring for, and realizes paving for mixture.

Optionally, the sandwich 5 is the bevelled rectangular parallelepiped structure of lower half band, and the sandwich 5 is mounted on In rack 1, it is connect with elevating mechanism 7 to realize that height is adjusted；The system for compacting 6 includes compact wheel 601 and and compact wheel The linear velocity of the driving portion 603 of connection, the compact wheel 601 is consistent with 3 transmission speed of conveying mechanism；The compact wheel 601 Using vibrations compact wheel.

As is illustrated by figs. 11 and 12, sandwich 5 provided by the utility model is rectangular parallelepiped structure, contacts conveyer first Inclined-plane 501 is provided with below the rectangular parallelepiped structure one side of structure 3, inclined-plane 501 and the angle of the conveying direction of conveying mechanism 3 are less than 90 °, in the present embodiment, which could be provided as 45 °, reduce resistance, in the process that mixture moves on conveying mechanism 3 In, the part for being higher by 501 bottom end of inclined-plane is more easy to be calibrated.

As shown in figure 4, system for compacting 6 provided by the utility model includes the compact wheel 601, Yi Jiwei being connected in rack Compact wheel 601 provides the driving portion 603 of rotational power, and driving portion 603 includes that comprehensive displacement compensates shaft coupling and hydraulic motor, In the present embodiment, comprehensive displacement compensation shaft coupling could be provided as Hooks coupling universal coupling；The linear velocity and conveyer of compact wheel 601 The transmission speed of structure 3 always, with ensure be not between compact wheel 601 and mixture skid.

Optionally, the conveying mechanism 3 includes the driving wheel 301 and driven wheel 302 being installed in rack 1, and assembly Transporting chain plate 303 on driving wheel 301 and driven wheel 302, it is equidistant on transporting chain plate 303 to be provided with partition board 304, defeated 303 lower section of carrier bar is sent to be intervally distributed with support wheel 305, the driving wheel 301 is realized by conveying mechanism driving portion 306 to driving The driving of driving wheel 301；The conveying mechanism 3 further includes the auxiliary blanking wheel 307 for the end for being set to transporting chain plate 303.

As shown in figure 14, conveying mechanism 3 provided by the utility model includes driving wheel 301 and driven wheel 302, wherein driving Wheel 301 is connected to by conveying mechanism driving portion 306 in rack 1, and the driving devices such as motor can be used in the driving portion 306, The power for realizing driving wheel 301 provides；By being provided with equidistant partition board 304 on transporting chain plate 303, there is no need to cut It can be obtained prefabricated section, and the thickness of partition board 304 and the molding consistency of thickness of prefabricated section；It is spaced below transporting chain plate 303 Support wheel 305 is distributed with, the poly- material that is carried out for the top of transporting chain plate 304 is stirred, is struck off and compacting process provides support force, The sagging deflections of transporting chain plate 303 caused by preventing the pressure of 303 top of transporting chain plate excessive；In addition, in conveying mechanism 3 End be provided with auxiliary blanking wheel 307, assist blanking wheel 307 position it is low compared with the position of driving wheel, and with the axial direction of driving wheel It is arranged in parallel so that after the prefabricated section of compression moulding reaches 3 end of conveying mechanism, slid from end, by auxiliary blanking wheel 307 Carrying, so that prefabricated section is tilted and be slipped in rack 1.

The course of work of the prefabricated block molding equipment of asphalt provided by the utility model is：

Rabbling mechanism 4, sandwich 5 and the compacting machine on adjustment former are required according to moulding prefabricated piece of size The height of structure 6 adjusts it in 702 threaded hole 70203 of movable part by the T-type regulating part 703 of 7 top of turn elevating mechanism Stroke it is final to realize rabbling mechanism 4, strike off so that movable part 702 moves in the sliding slot 70101 of fixed part 701 Mechanism 5 and the height of system for compacting 6 are adjusted to meet the size requirement of prefabricated section.

Dummy car unloads mixture to the front end of conveying mechanism 3, that is, converger 2, passes through the poly- material on converger 2 Side plate 201 moves back and forth so that intermediate accumulation of the mixture to transporting chain plate 303 so that the distribution of mixture is more uniform； Mixture is moved to rabbling mechanism 4 under the drive of transporting chain plate 303, carries out mixture by the first spiral agitator 401 Its thickness is mixed and tentatively reduced for the first time, then the second spiral agitator 402 is delivered to by transporting chain plate 303, mixture is carried out again Secondary mixing and pave, mixture is driven by transporting chain plate 303 later is sent into the lower section of sandwich 5, to the thickness of mixture into The reduction of row again is adjusted and is squeezed, and the mixture after striking off is sent to system for compacting 6 via transporting chain plate 303, is compacted The compact wheel 601 of mechanism 6 carries out vibrations compacting to mixture, to obtain the prefabricated section of compression moulding, finally via conveying mechanism Molding prefabricated section is transmitted in rack 1 by 3 auxiliary blanking wheel 307.

Claims (10)

1. a kind of prefabricated block molding equipment of asphalt, including rack (1), conveying mechanism (3) is installed in rack, is being conveyed Conveying direction above mechanism (3) along conveying mechanism (3) sets gradually rabbling mechanism (4), sandwich (5) and system for compacting (6), which is characterized in that the front end of the conveying mechanism (3) is equipped with converger (2), and the converger (2) includes symmetrical Poly- material side plate (201) in conveying mechanism (3) both sides and movably arranged, the poly- material of the conveying mechanism (3) both sides are set Side plate (201) rotates in a reverse direction relative to conveying mechanism (3) keeps the material of both sides on conveying mechanism (3) poly- to centre Hold together.

2. the prefabricated block molding equipment of asphalt as described in claim 1, which is characterized in that the poly- material side plate (201) include the first side plate (20101) and be vertically set on second side plate (20102) at the first side plate (20101) edge, In, the first side plate (20101) is mounted on by hinge (203) in rack (1).

3. the prefabricated block molding equipment of asphalt as described in claim 1, which is characterized in that the converger (2) is also wrapped Hydraulic cylinder (202), the poly- material side plate (201) of hydraulic cylinder (202) one end connection are included, hydraulic cylinder (202) other end is fixed on machine On frame (1), to realize that the rotation of poly- material side plate (201) drives.

4. the prefabricated block molding equipment of asphalt as described in claim 1, which is characterized in that the rabbling mechanism (4), Sandwich (5) and system for compacting (6) are mounted on by height-adjustable elevating mechanism (7) in rack (1), the liter Descending mechanism (7) includes the fixed part (701) being mounted in rack (1) and the movable activity being assemblied on fixed part (701) Portion (702), wherein movable part (702) is moved in fixed part (701) upper edge perpendicular to the direction of horizontal plane, the movable part (702) mounting hole (70201) is offered on, and bearing is equipped in the mounting hole (70201).

5. the prefabricated block molding equipment of asphalt as claimed in claim 4, which is characterized in that on the fixed part (701) The sliding slot (70101) that cross section is T shapes is offered along the direction of vertical level, T-type cunning is provided on the movable part (702) Block (70202) is coordinated by T-type sliding block (70202) and sliding slot (70101) so that movable part (702) can be along fixed part (701) it is moved perpendicular to the direction of horizontal plane.

6. the prefabricated block molding equipment of asphalt as claimed in claim 4, which is characterized in that the elevating mechanism (7) is also Including T-type regulating part (703), the T-type regulating part (703) includes fixed plate (70301) and is arranged perpendicular to fixed plate Adjusting rod (70302), the lower half portion of adjusting rod (70302) is provided with external screw thread；The T-type of the movable part (702) It offers threaded hole (70203) on sliding block, in the fixed part (701), is located above sliding slot (70101) and is provided with and water The parallel support plate of plane (70102) offers through-hole (70103) in support plate (70102)；The T-type regulating part (703) Adjusting rod (70302) pass through through-hole (70103), the threaded hole of the lower end and the movable part (702) of adjusting rod (70302) (70203) coordinate.

7. the prefabricated block molding equipment of asphalt as claimed in claim 4, which is characterized in that the fixed part (701) is sliding It is provided with bottom plate (70104) below slot (70101).

8. the prefabricated block molding equipment of asphalt as described in claim 1, which is characterized in that rabbling mechanism (4) packet The first spiral agitator (401) and the second spiral agitator (402) are included, the position of first spiral agitator (401) is compared with Two spiral agitators (402) position is high, and the first spiral agitator (401) and the second spiral agitator (402) are along conveyer Structure (3) length direction interval is arranged；The spiral agitator is connect with hydraulic motor (404) to realize by shaft coupling (403) It rotates driving；The outer diameter of first spiral agitator (401) is more than the outer diameter of the second spiral agitator (402)；Described One spiral agitator (401) is consistent with the second spiral agitator (402) direction of rotation.

9. the prefabricated block molding equipment of asphalt as described in claim 1, which is characterized in that the sandwich (5) is The bevelled rectangular parallelepiped structure of lower half band, the sandwich are mounted in rack (1), are connect with reality with elevating mechanism (7) Now height is adjusted；The system for compacting (6) includes compact wheel (601) and the driving portion that is connect with compact wheel, the compact wheel (601) linear velocity is consistent with conveying mechanism (3) transmission speed.

10. the prefabricated block molding equipment of asphalt as described in claim 1, which is characterized in that conveying mechanism (3) packet The driving wheel (301) being installed in rack (1) and driven wheel (302) are included, and is assemblied in driving wheel (301) and driven wheel (302) transporting chain plate (303) on, it is equidistant on transporting chain plate (303) to be provided with partition board (304), in transporting chain plate (303) Lower section compartment has support wheel (305), the driving wheel (301) to be realized to driving by conveying mechanism driving portion (306) Take turns the driving of (301)；The conveying mechanism (3) further includes the auxiliary blanking wheel (307) for the end for being set to conveying mechanism (3), Assist the position of blanking wheel (307) low compared with the position of driving wheel (301).