CN218535084U

CN218535084U - Forming machine for continuous casting and tamping of prestressed plates

Info

Publication number: CN218535084U
Application number: CN202222151816.7U
Authority: CN
Inventors: 陈开银
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-28
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a forming machine for continuous casting and tamping of prestressed plates, which comprises a frame, wherein the bottom of the frame is provided with a bottom frame, and the middle of the bottom frame is provided with a plurality of longitudinal clapboards which divide the middle area of the bottom frame into a plurality of casting and tamping areas; the utility model discloses a hydraulic vibrating device, including underframe frame, hopper, the closely knit device of extrusion vibration that is located to water and smashes district top, the closely knit device rear of extrusion vibration is equipped with flattening regulation and control device, is equipped with in the frame to be used for draw gear. The utility model discloses it smashes make-up machine of prestressing force board to water in succession novel structure, reasonable in design, convenient to use can carry out a plurality of prestressing force boards simultaneously and water in succession on long line pedestal mesa and smash the processing, improves production efficiency greatly and saves steel to can adopt the dry and hard concrete, save the cement quantity, save material reduces manufacturing cost.

Description

Forming machine for continuously casting and tamping prestressed plate

Technical Field

The utility model relates to a prestressing force board prefabrication processing technology field, especially a make-up machine of prestressing force board is watered in succession.

Background

The field manual or factory prefabricated reinforced concrete thin small component generally adopts common hot rolled steel bars and plastic concrete, and needs to be cast and tamped in a mold with a preset size, so that the working efficiency is low, the material cannot exert due potential, and the manufacturing cost is high and the quality is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a novel structure, convenient to use's the make-up machine of watering in succession and smashing the prestressing force board improves prefabricated prestressing force board production efficiency, reduces prefabricated prestressing force board manufacturing cost.

The utility model discloses a following scheme realizes: a forming machine for continuously casting and tamping a prestressed plate comprises a frame, wherein a bottom frame is arranged at the bottom of the frame, and a plurality of longitudinal partition plates for dividing the middle area of the bottom frame into a plurality of casting and tamping areas are arranged in the middle of the bottom frame; the improved vibrating machine is characterized in that a hopper is arranged above the bottom frame, an extruding and vibrating compaction device located above the pouring and tamping area is arranged at the rear of the hopper, a leveling and regulating device is arranged at the rear of the extruding and vibrating compaction device, and a traction device is arranged on the machine frame.

Further, the compaction device of extrusion vibration includes first vibration board, first vibration board downside is equipped with the polylith and waters the first vibrating mass of smashing the district one-to-one, and first flat plate vibrator is installed to first vibration board top, and first vibration board front side articulates on the hopper, the rear side articulates on the underframe to the articulated portion of first vibration board front and rear side leaves the clearance.

Further, the perk of first vibration board front side hinges in the outside rear side of hopper through the folded plate of upwards buckling, the entry has been seted up to hopper rear side lower part, fixedly connected with stretches into the comb frame in the hopper through the entry on the folded plate, clearance department between entrance folded plate and the hopper covers has the rubber seal strip.

Further, flattening regulation and control device includes the second vibration board, second vibration board downside is equipped with the polylith and waters the second vibrating mass of smashing the district one-to-one, and the second flat plate vibrator is installed to second vibration board top, the underframe frame left and right both sides are at the vertical pipe of second vibration board both ends position fixedly connected with, vertical groove has been seted up to one side in the middle of the vertical pipe orientation, be equipped with the inner tube of its upper and lower activity relatively in the vertical pipe, fixedly connected with passes the connecting plate from vertical groove between inner tube and the second vibration board correspond.

Furthermore, draw gear includes driving motor, the oblique top of flattening regulation and control device is equipped with the pendulum rod that the middle part articulates in the frame, and the pendulum rod top is equipped with the converter that is used for controlling driving motor rotational speed, and flattening regulation and control device's second flat plate vibrator upper portion is connected with the vertical pole that upwards extends, vertical pole upper end is equipped with the shift fork, the pendulum rod front end stretches into in the middle of the shift fork, install the regulating wheel on the adjust knob of converter, the pendulum rod rear end is connected with the one end of a stay cord, and the stay cord other end is walked around and is connected with the balancing weight behind the regulating wheel so that the adjust knob that drives the converter through shift fork, pendulum rod and stay cord when second vibration board up-and-down motion rotates.

Furthermore, the frequency converter with driving motor electric connection, draw gear is still including the traction wheel that the winding has the haulage rope, driving motor passes through multistage belt drive decelerator and is connected with the traction wheel transmission.

Furthermore, a front wheel shaft is arranged on the upper side of the front end of the bottom frame, front wheels are mounted at two ends of the front wheel shaft, and the front wheel shaft is connected with the bottom frame through a first lifting adjusting mechanism; the first lifting adjusting mechanism comprises fixing shafts positioned on two sides of the front wheel shaft, the upper ends of the fixing shafts on the two sides are fixedly connected with fixing plates, a pressing plate pressing the front wheel shaft is arranged between the fixing shafts on the two sides, an adjusting bolt in threaded connection with the fixing plate penetrates through the fixing plate, and the lower end of the adjusting bolt abuts against the pressing plate.

Further, underframe frame rear end both sides are equipped with the rear wheel subassembly respectively, the rear wheel subassembly passes through second lift adjustment mechanism and is connected with the underframe frame, the rear wheel subassembly is including the rear wheel support of installing two front-back universal wheels, second lift adjustment mechanism has seted up vertical slot hole including being located rear wheel support both sides and fixed connection the fixing base on the underframe frame on the fixing base of both sides, and rear wheel support both sides fixedly connected with passes the spacing protruding axle of vertical slot hole, and it has the depression bar to articulate between the fixing base of both sides, and fixedly connected with withstands the support frame of depression bar in order to lift the underframe frame when the depression bar pushes down on the spacing protruding axle of both sides, fixedly connected with hooks the spacing drag hook of depression bar when the depression bar pushes down on the underframe frame.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses water in succession and smash make-up machine of prestressing force board novel structure, reasonable in design adopts the closely knit forming process of extrusion formula vibration, and convenient to use can carry out a plurality of prestressing force boards simultaneously and water in succession and smash the processing, improves production efficiency greatly and saves steel to adopt dry and hard concrete to make, save the cement quantity, save material reduces manufacturing cost.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.

Drawings

FIG. 1 is a side view of an embodiment of the present invention;

fig. 2 is a top view of the bottom frame and the guiding fixing connection of the embodiment of the present invention;

FIG. 3 is an installation front view of the compressing vibration compacting apparatus according to the embodiment of the present invention;

FIG. 4 is an elevation view of the leveling control device in an embodiment of the present invention;

FIG. 5 is a schematic view of the front axle and the bottom frame according to the embodiment of the present invention;

fig. 6 is a schematic view of the connection between the rear wheel assembly and the bottom frame according to the embodiment of the present invention;

fig. 7 is a longitudinal sectional view of a first vibrating plate and a hopper according to an embodiment of the present invention;

FIG. 8 is a top view of the internal structure of a hopper according to an embodiment of the present invention;

the reference numbers in the figures illustrate: 100-frame, 110-longitudinal clapboard, 120-vertical tube, 130-first lifting adjusting mechanism, 131-fixed shaft, 132-fixed plate, 133-pressing plate, 134-adjusting bolt, 140-second lifting adjusting mechanism, 141-fixed seat, 142-pressing rod, 143-limit draw hook, 144-vertical long hole, 150-bottom frame, 160-inflatable sealed tube, 170-guide fixed frame, 171-longitudinal support, 172-guide wheel, 200-hopper, 210-inlet, 220-rubber sealing strip, 300-extrusion vibration compacting device, 310-first vibrating plate, 320-first vibrating block, 330-first flat plate vibrator, 340-folded plate, 350-comb frame, 400-leveling regulating device, 410-second vibrating plate, 420-second vibrating block, 430-second flat plate vibrator, 440-inner tube, 450-connecting plate, 460-vertical rod, 500-traction device, 510-driving motor, 520-swinging rod, 530-frequency converter, 531-regulating wheel, 540-pull rope, 550-balancing weight, 560-traction wheel, 561-traction rope, 570-belt transmission speed reducer, 600-front wheel shaft, 610-front wheel, 700-rear wheel component, 710-universal wheel, 720-rear wheel support, 730-support frame and 740-limit convex shaft.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1 to 8, a forming machine for continuously casting and tamping a prestressed slab, includes a frame 100, a bottom frame 150 is provided at the bottom of the frame 100, and a plurality of longitudinal partition plates 110 for dividing the middle area of the bottom frame into a plurality of casting and tamping regions are provided in the middle of the bottom frame 150; a hopper 200 is arranged above the bottom frame 150, a discharge hole positioned above the pouring and tamping area is arranged at the bottom of the hopper, an extrusion vibration compacting device 300 positioned above the pouring and tamping area is arranged behind the hopper, a leveling and regulating device 400 is arranged behind the extrusion vibration compacting device, and a traction device 500 is arranged on the machine frame 100; the forming machine utilizes dry hard concrete to manufacture prestressed plates, the forming machine is directly placed on a long-line pedestal table board for use, the whole forming machine is driven to move by a traction device, the long-line pedestal table board is used as a bottom die of a pouring area, the dry hard concrete is poured into a hopper, the dry hard concrete falls into each pouring area through a discharge port at the bottom of the hopper, each pouring area is positioned on a corresponding prestressed steel wire, the forming machine moves forwards and simultaneously feeds the dry hard concrete, an extrusion vibration compacting device 300 extrudes and vibrates the dry hard concrete to compact the dry hard concrete so that the dry hard concrete is formed into the prestressed plates with rectangular sections in the pouring area, and a leveling and regulating device 400 levels the surfaces of the prestressed plates to enable the surfaces of the prestressed plates to be flat; the forming machine adopts a continuous forming mode of moving, blanking and vibrating at the same time, can form a plurality of prestressed plates at one time and realize continuous casting, the length of the formed prestressed plates is preferably about one hundred meters as the length of the table top of a long-line table base, the maintenance reaches the set strength after the forming is finished to relax the prestress, and the prestressed plates are cut according to the required length specification, so that moulds with different lengths can be saved, the investment of mould materials and time is reduced, and the manufacturing cost is reduced; the multiple pouring and tamping areas in the bottom frame simultaneously feed and vibrate, so that the production efficiency can be greatly improved, the manufacturing cost is reduced, the production efficiency can be improved by more than 10 times, the low-cost effect of saving about 1/4 of the cement consumption by adopting dry and hard concrete and about 1/2 of the reinforcing steel consumption by adopting a prestressing process is achieved, and the concrete bottom frame is uniform and compact, high in strength, accurate in appearance size and neat and attractive in edge angle; by varying the longitudinal partition.

In this embodiment, the longitudinal baffle has two sections to constitute, and preceding half front end is fixed in hopper discharge gate front side, and the rear end is fixed on the horizontal pole between first vibration board and the second vibration board, and the horizontal pole both ends are fixed respectively on the left and right sides underframe frame, and the half rear end is articulated mutually with preceding half rear end, and half rear end is the free end and takes on the pedestal mesa to improve the damping effect.

In this embodiment, the compaction device 300 of extrusion vibration includes first vibration board 310, first vibration board downside is equipped with the polylith and waters the first vibrating mass 320 of smashing the district one-to-one, first diaphragm vibrator 330 is installed to first vibration board top, first vibration board front side articulates on the hopper, the rear side articulates on the underframe frame, and first vibration board is preceding, the articulated portion of rear side leaves the clearance, leave the interval of stepping down for longitudinal baffle between the two adjacent first vibrating masses, first diaphragm vibrator during operation, will water through first vibrating mass and smash the hard concrete extrusion vibration in the district closely knit.

In this embodiment, the front side of the first vibrating plate 320 is tilted (specifically, the front 1/4 part is tilted by 50 mm) and hinged to the rear side outside the hopper through a folded plate 340 that is bent upward, the lower part of the rear side of the hopper is provided with an inlet 210, the folded plate is fixedly connected with a comb frame 350 that extends into the hopper through the inlet, and a gap between the inlet folded plate and the hopper is covered with a rubber sealing strip 220; the first vibrating plate also drives the comb frame 350 to vibrate when vibrating, and plays the role of vibrating even feeding and preliminary compaction.

In this embodiment, the leveling and controlling device 400 includes a second vibrating plate 410, a plurality of second vibrating blocks 420 corresponding to the pouring area one by one are disposed on the lower side of the second vibrating plate, a second plate vibrator 430 is mounted above the second vibrating plate, vertical tubes 120 are fixedly connected to the left and right sides of the bottom frame at two ends of the second vibrating plate, a vertical groove is disposed on one side of each vertical tube facing the middle, an inner tube 440 capable of moving up and down relative to the vertical tube is disposed in each vertical tube, a connecting plate 450 passing through the vertical groove is fixedly connected between the corresponding inner tube and the second vibrating plate, a space for avoiding a longitudinal partition plate is left between two adjacent second vibrating blocks, when the second plate vibrator works, the surface of dry and hard concrete in the pouring area is leveled by the second vibrating block, and the power of the second plate vibrator is smaller than that of the first plate vibrator; leveling regulation and control device simple to operate, direct with the inner tube at both ends put into the vertical pipe of underframe both sides can, the inner tube can vertical pipe up-and-down motion relatively moreover, when watering and smash the hard concrete thickness of the dry in the district when super thick can jack up whole leveling regulation and control device, when watering and smash the hard concrete thickness of the dry in the district when thin slightly leveling regulation and control device just can fall down, realized the floating design of leveling regulation and control device. When different plate thicknesses are poured and pounded, the height of the fixed point of the first plate vibrator is increased; the height of the hopper is adjusted at the front side, the height of the supporting seat is changed or adjusted at the rear side, so that the distance between the first vibrating plate and the table top is increased to the corresponding plate thickness, the corresponding longitudinal partition plate is changed, and the vibrating plate needs to be changed when the plate width is different.

In this embodiment, the traction device 500 includes a driving motor 510, a swing rod 520 whose middle part is hinged to the frame is arranged obliquely above the leveling and regulating device, a frequency converter 530 for controlling the rotation speed of the driving motor is arranged above the swing rod, an upward extending vertical rod 460 is connected to the upper part of a second plate vibrator of the leveling and regulating device, a shifting fork is arranged at the upper end of the vertical rod, the front end of the swing rod extends into the middle of the shifting fork, an adjusting wheel 531 is arranged on an adjusting knob of the frequency converter, the rear end of the swing rod is connected with one end of a pull rope 540, and the other end of the pull rope bypasses the adjusting wheel and is connected with a balancing weight 550 so that the adjusting knob of the frequency converter is driven to rotate by the shifting fork, the swing rod and the pull rope when the second vibrating plate moves up and down; when the deviation of the plate thickness exceeds +/-5 mm, the shifting fork drives the oscillating bar to move upwards or downwards; the thickness difference is caused by factors such as temperature, hopper storage capacity entering the vibrated concrete first and then, workability and the like, and the problem that the deviation of the prefabricated thickness is within +/-5 mm is solved by the traction speed of a frequency converter after the frequency of a traction motor is automatically adjusted secondarily, when the prefabricated thickness is over thick, a swing rod on the top of a shifting fork enables a knob of the frequency converter to rotate clockwise to increase the frequency, otherwise when the prefabricated thickness is over thin, the shifting fork presses down the swing rod to enable the knob of the frequency converter to rotate anticlockwise to reduce the frequency, and the purpose of automatic forming is also achieved.

In this embodiment, the frequency converter 530 is electrically connected to the driving motor, the traction apparatus 500 further includes a traction wheel 560 on which a traction rope is wound, the driving motor is in transmission connection with the traction wheel through a multi-stage belt transmission speed reducer, the traction rope is pulled out and fixed in front of the forming machine at a processing site, and the traction wheel rotates to wind the traction rope to pull the forming machine to move, wherein the belt transmission speed reducer is composed of a belt pulley and a belt, and belongs to the prior art.

In this embodiment, a front wheel axle 600 is disposed on the upper side of the front end of the bottom frame 150, front wheels 610 are mounted on two ends of the front wheel axle, and the front wheel axle is connected to the bottom frame through a first lifting adjustment mechanism 130; the first lifting adjusting mechanism 130 includes fixing shafts 131 located at both sides of the front wheel shaft, fixing plates 132 fixedly connected to the upper ends of the fixing shafts, a pressing plate 133 pressing the front wheel shaft is disposed between the fixing shafts, an adjusting bolt 134 threaded with the fixing plate is disposed on the fixing plate, and the lower end of the adjusting bolt abuts against the pressing plate.

In this embodiment, two sides of the rear end of the bottom frame 150 are respectively provided with a rear wheel assembly 700, the rear wheel assembly is connected with the bottom frame through the second lifting adjustment mechanism 140, the rear wheel assembly 700 comprises a rear wheel bracket 720 provided with two universal wheels 710, one in front of the other, and the rear wheel assembly is used as a steering wheel, so that the forming machine can be conveniently moved to other work, and in the specific forming process, the forming machine moves forwards, so that steering is not needed; the second lifting adjusting mechanism 140 comprises fixing seats 141 located on two sides of the rear wheel support and fixedly connected to the bottom frame, vertical long holes 144 are formed in the fixing seats on the two sides, a limiting protruding shaft 740 is fixedly connected to the two sides of the rear wheel support and penetrates through the vertical long holes, a pressing rod 142 is hinged between the fixing seats on the two sides, a supporting frame 730 is fixedly connected to the limiting protruding shafts on the two sides and props against the pressing rod to lift the bottom frame when the pressing rod presses down, and a limiting drag hook 143 is fixedly connected to the bottom frame and hooks the pressing rod when the pressing rod presses down.

In this embodiment, in order to improve the sealing effect between the two sides of the bottom frame and the table top and prevent concrete leakage, the bottom of the two sides of the bottom frame 150 is provided with an air-filled sealing pipe 160.

During processing, the inflatable sealing pipe 160 at the lower side of the bottom frame needs to be attached to the table top to prevent concrete slurry from leaking out of the gap between the two sides of the bottom frame and the table top; after the processing position of the pouring and tamping zone in one row is finished, the forming machine needs to be lifted to the other row, and then the inflatable sealing pipe 160 on the lower side of the bottom frame needs to leave the table top, so that the friction between the table top and the forming machine can be reduced, and the forming machine is convenient to push; therefore, the first lifting adjusting mechanism and the second lifting adjusting mechanism are required to be designed to adjust the base frame at different heights.

When the adjusting bolt is loosened, the bottom frame sinks by means of self gravity to enable the inflatable sealing pipe 160 on the lower side of the frame to be attached to the table top, and when the adjusting bolt is tightened, the bottom frame is lifted, and the inflatable sealing pipe 160 on the lower side of the frame leaves the table top; the second lifting adjusting mechanism is adjusted through the compression rod, when the compression rod is pressed down, the compression rod props against the supporting frame, the bottom frame is lifted through the fixing seat, then the compression rod is clamped into the limiting draw hook, when the compression rod swings upwards, the bottom frame sinks by means of self gravity, the limiting protruding shaft is clamped at the lower end of the vertical long hole, the air-filled sealing pipe 160 is automatically adjusted to be tightly attached to the specified allowable deviation table board, and then the weight of the forming machine and the hopper is borne by the front wheel 610 and the rear wheel assembly 700, so that the service life of the air-filled sealing pipe is prolonged.

In this embodiment, the bottom frame is connected to a guide fixing frame 170 extending to one side, the guide fixing frame is detachably connected to a longitudinal support 171, and two ends of the longitudinal support are provided with guide wheels 172; a longitudinal guide rail matched with the guide wheel is fixedly connected on the table-board of the long-line table seat, and the guide wheel is matched with the longitudinal guide rail to guide the forward movement of the forming machine, so that the forming machine is prevented from deviating; the longitudinal support is detachably connected to the guide fixing frame through a U-shaped screw, when the forming machine finishes the machining of the prestressed plates on the machining position of the next row of casting and tamping areas, the forming machine needs to move leftwards or rightwards to adjust the machining position, and the position of the longitudinal support on the lead fixing frame can be adjusted at the moment to be still corresponding to the position of the longitudinal guide rail on the table board, so that the forming machine can provide a guide effect in the machining position of the next row of casting and tamping areas.

The concrete working process of the forming machine for continuously casting and tamping the prestressed plate comprises the following steps:

brushing a table surface separant, anchoring prestressed wires corresponding to the positions of all pouring and tamping areas on a table seat, then placing the forming machine on the table surface, installing a guide fixing frame 170 and a longitudinal support 171, matching guide wheels 172 on the longitudinal support 171 with a track on one side of the table surface, ensuring that the distance between the prestressed wires and the two sides of the corresponding pouring and tamping areas accords with the regulation that the thickness deviation of a related protective layer is less than or equal to 5mm, anchoring the prestressed wires at the two ends of the table surface to be consistent with the track in parallel, then placing reinforcing steel bars serving as a bedding protective layer mold below the prestressed wires and clamping the reinforcing steel bars in front of a longitudinal partition plate 110 (not drawn) at the lower inner side of the front end of a bottom frame to synchronously move between the prestressed wires and the table surface along with the forming machine, and ensuring that the thickness deviation of the protective layer is less than or equal to 5mm; then pouring the dry and hard concrete into the hopper, uniformly feeding the dry and hard concrete by vibration through a discharge port at the bottom of the hopper under the action of the comb frame 350, and preliminarily compacting and filling each pouring area, wherein before, the characteristic that the eccentric hammer of the vibrator rotates downwards and the vibrating plate moves forwards in the same direction as the forming machine, the vibrator also rotates upwards towards the forward direction and is guided to the eccentric hammer at the rear side of the vibrator, and the concrete is pushed backwards to exert the consistency action on the force position is determined, so that the concrete cannot move along with the forming machine; the forming machine is designed with the characteristics of vibration and extrusion compaction forming: the preliminary tap concrete is positioned on the front side of a first vibrating plate, namely the front end of the 1/4 tilting 50mm is pulled to the front side, the vibration and the traction are carried out simultaneously, and the tilting surface of the tilting 1/4 forms enough required amount and enough gravity to realize extrusion vibration compaction under the combined action of the traction and the weight of the forming machine body; the closely knit device of extrusion vibration 300 carries out closely knit vibration to the hard concrete, observes just the shaping simultaneously and goes out the closely knit situation of board, outward appearance, combine towed speed and preceding the concrete is pushed away backward the time and push away the volume relation to closely knit degree, whether the edges and corners are neat, board outward appearance and thick deviation etc. to summarize other relations to the quality requirement with the experience, the event will carry out appropriate adjustment to the manual work of converter 530 and pull optimum speed, and the corresponding distance of adjustment shift fork both sides and pendulum rod 520, flattening regulation and control device 400 carries out the flattening to the prestressing force board surface, but through the last shift fork secondary correction of pendulum rod 520 traction speed, the make-up machine adopts the limit to remove, the limit unloading, the continuous forming mode of limit vibration: comb frame 350 feed is shaken just, first vibration board 310 extrusion vibration is closely knit, the control board is corrected to second vibration board 430 flattening secondary, traction device 500 and converter 530 automatic division cooperation are coordinated to be gone on, polylith prestressing force board can once be the shaping simultaneously, realize automatic continuous pouring, shaping prestressing force board length that goes out is long line pedestal mesa length promptly, cover the plastic film promptly after the shaping and moisturize and prevent the season crack, and maintain and relax prestressing force after concrete design intensity C30 percent 70, decide the prestressing force board according to the length specification that needs again.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effects which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using a bolt or screw connection) can also be understood as: non-detachable fixed connections (e.g. riveting, welding) can, of course, also be replaced by one-piece structures (e.g. manufactured in one piece using a casting process) (unless it is obvious that one-piece processes cannot be used).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a make-up machine of prestressing force board is smash in continuous casting which characterized in that: the bottom of the frame is provided with a bottom frame, and the middle of the bottom frame is provided with a plurality of longitudinal partition plates for dividing the middle area of the bottom frame into a plurality of pouring and tamping areas; the utility model discloses a hydraulic vibrating device, including underframe frame, hopper, the closely knit device of extrusion vibration that is located to water and smashes district top, the closely knit device rear of extrusion vibration is equipped with flattening regulation and control device, is equipped with in the frame to be used for draw gear.

2. The forming machine for continuously casting and tamping a prestressed slab as claimed in claim 1, wherein: the compaction device of extrusion vibration includes first vibration board, first vibration board downside is equipped with the polylith and waters the first vibrating mass of smashing the district one-to-one, and first flat plate vibrator is installed to first vibration board top, and first vibration board front side articulates on the hopper, the rear side articulates on the underframe frame to the articulated portion of first vibration board front and rear side leaves the clearance.

3. The forming machine for continuously casting and tamping a prestressed slab as claimed in claim 2, wherein: the perk of first vibration board front side hinges in the outside rear side of hopper through the folded plate of upwards buckling, the entry has been seted up to hopper rear side lower part, fixedly connected with stretches into the comb frame in the hopper through the entry on the folded plate, the clearance department between entrance folded plate and the hopper covers there is the rubber sealing strip.

4. The machine of claim 1, wherein: leveling regulation and control device includes the second vibration board, second vibration board downside is equipped with the polylith and waters the second vibrating mass of smashing district one-to-one, and the second flat plate vibrator is installed to second vibration board top, the vertical pipe of fixedly connected with in second vibration board both ends position is located to the bottom frame left and right both sides, vertical groove has been seted up to one side in the middle of the vertical pipe orientation, be equipped with the inner tube that can move about from top to bottom relatively it in the vertical pipe, fixedly connected with passes the connecting plate from vertical groove between inner tube and the correspondence of second vibration board.

5. The machine of claim 4, wherein: the traction device comprises a driving motor, a swing rod, the middle of which is hinged to the rack, is arranged obliquely above the leveling and regulating device, a frequency converter used for controlling the rotating speed of the driving motor is arranged above the swing rod, the upper part of a second flat plate vibrator of the leveling and regulating device is connected with a vertical rod extending upwards, a shifting fork is arranged at the upper end of the vertical rod, the front end of the swing rod extends into the middle of the shifting fork, an adjusting wheel is installed on an adjusting knob of the frequency converter, the rear end of the swing rod is connected with one end of a pull rope, and the other end of the pull rope bypasses the adjusting wheel and then is connected with a balancing weight so that the second vibrating plate can move up and down, and the adjusting knob of the frequency converter is driven to rotate by the shifting fork, the swing rod and the pull rope.

6. The forming machine for continuously casting and tamping a prestressed slab as claimed in claim 5, wherein: the frequency converter with driving motor electric connection, draw gear is still including the traction wheel that the winding has the haulage rope, driving motor passes through multistage belt drive decelerator and is connected with the traction wheel transmission.

7. The forming machine for continuously casting and tamping a prestressed slab as claimed in claim 1, wherein: a front wheel shaft is arranged on the upper side of the front end of the bottom frame, front wheels are mounted at two ends of the front wheel shaft, and the front wheel shaft is connected with the bottom frame through a first lifting adjusting mechanism; the first lifting adjusting mechanism comprises fixing shafts positioned on two sides of the front wheel shaft, the upper ends of the fixing shafts on the two sides are fixedly connected with fixing plates, a pressing plate pressing the front wheel shaft is arranged between the fixing shafts on the two sides, an adjusting bolt in threaded connection with the fixing plate penetrates through the fixing plate, and the lower end of the adjusting bolt abuts against the pressing plate.

8. The forming machine for continuously casting and tamping a prestressed slab as claimed in claim 1, wherein: underframe frame rear end both sides are equipped with the rear wheel subassembly respectively, the rear wheel subassembly passes through second lift adjustment mechanism and is connected with the underframe frame, the rear wheel subassembly is including the rear wheel support of installing two tandem universal wheels, second lift adjustment mechanism has seted up vertical slot hole including being located rear wheel support both sides and fixed connection on the underframe frame on the fixing base of both sides, and rear wheel support both sides fixedly connected with passes the spacing protruding axle of vertical slot hole, and it has the depression bar to articulate between the fixing base of both sides, and fixedly connected with withstands the support frame of depression bar in order to lift the underframe frame when the depression bar pushes down on the spacing protruding axle of both sides, fixedly connected with hooks the spacing drag hook of depression bar when the depression bar pushes down on the underframe frame.