CN214925531U - Concrete vibration extrusion flattening device and concrete spreader for prefabricated part production - Google Patents

Abstract

The application relates to a concrete vibration extrusion flattening device and concrete spreader are used in prefabricated component production belongs to concrete prefabricated component production technical field. The utility model provides a precast element production is with concrete vibration extrusion device of pushing flat, including the frame, be provided with in the frame and be used for pushing away the vibration that the concrete material pushed flat and scrape the device, the vibration pushes away and scrapes the device and includes the mounting bracket, is provided with on the mounting bracket and pushes away the scraper blade, pushes away the scraper blade and has the face of scraping that pushes away that is used for contacting with the concrete, and the vibration pushes away and scrapes the device and still including connecting on pushing away the scraper blade and being used for making to push away the vibrating device that the scraper blade took place to vibrate. The utility model provides a precast element production is with concrete vibration extrusion device that flattens sets up vibrating motor on pushing away the scraper blade, when pushing away the scraper blade and pushing away the concrete material group and scrape, vibrating motor makes and pushes away the scraper blade vibration, forms the impact to the concrete material group, is convenient for with the concrete material group breakage, has improved the roughness of pushing away the concrete surface after scraping.

Description

Concrete vibration extrusion flattening device and concrete spreader for prefabricated part production

Technical Field

The application relates to the technical field of concrete prefabricated part production, in particular to a concrete vibration extrusion flattening device for prefabricated part production and a concrete spreader.

Background

Wall bodies, floor slabs and the like in the building industry mostly use concrete prefabricated components, the prefabricated components are generally assembled on site after being poured and formed by prefabricated molds in factories, and the prefabricated components have the advantages of good structural performance, small discreteness, high construction speed, good product quality, energy conservation and environmental protection in production and the like.

When the concrete prefabricated part is prepared, a material distributing machine is generally adopted to distribute materials along the length direction of the die table, the material distributing machine distributes the concrete materials on the die table through a discharging hopper of a discharging device, continuous material distribution is facilitated, and efficiency is high. However, due to different slump of concrete, the distribution of concrete under the cloth at the feed opening of the feed hopper of the distributing machine is not uniform, and the surface of the cloth after being laid on a die table is uneven, so a leveling device is usually arranged near the feed opening on the distributing machine, and the concrete under the cloth at the feed opening is leveled by a scraper.

In view of the above-mentioned related art, the inventor believes that a large amount of dense concrete lumps are collected at some parts of the concrete under the cloth of the feed opening, and the above-mentioned leveling device only uses the scraper to level the concrete, so that the concrete lumps are not easily broken, and the concrete surface still has uneven conditions.

SUMMERY OF THE UTILITY MODEL

In order to improve the crushing ability of push away flat device to the concrete material group, this application provides a prefabricated component production is with concrete vibration extrusion push away flat device and concrete spreader.

First aspect, the concrete vibration extrusion pushes away paper-back edition and puts for prefabricated component production that this application provided adopts following technical scheme:

the utility model provides a prefabricated component production is with concrete vibration extrusion device that pushes away paper-back, includes the frame, is provided with in the frame to be used for pushing away the vibration that paper-back was carried out to the concrete material and pushes away and scrape the device, the vibration pushes away and scrapes the device and includes the mounting bracket, is provided with on the mounting bracket and pushes away the scraper blade, pushes away the scraper blade and has the face of scraping that pushes away that is used for contacting with the concrete, and the vibration pushes away and scrapes the device and still including connecting on pushing away the scraper blade and being used for making to push away the vibrating device that the scraper blade took place to vibrate.

Through adopting above-mentioned technical scheme, the device that flattens of this application includes vibrating device, and vibrating device can make and push away the scraper and take place the vibration, utilizes the effect of vibrating to break concrete material group, and then makes the concrete material lay the back, and the roughness on surface is higher, and the thickness that also controls prefabricated component more easily is even.

Preferably, the vibrating device includes a vibrating motor provided on the push-scraper.

Through adopting above-mentioned technical scheme, directly set up vibrating motor on pushing away the scraper blade, can improve the vibration range of scraper blade, further improve and push away the crushing ability of scraper blade to the concrete material group.

Preferably, push away the scraper blade and push away the scraper blade including vertical push away the scraper blade and slope, vertical push away scraper blade one end and mounting bracket fixed connection, the other end pushes away the scraper blade with the slope and is connected, vibrating motor sets up on vertical push away the scraper blade, and the slope pushes away the scraper blade slope setting for vertical push away, and the slope pushes away a face that the scraper blade had constituted push away the shaving.

Through adopting above-mentioned technical scheme, vertical scraping plate that pushes away is fixed on the mounting bracket, and push away the one end that the scraping plate set up and keep away from the mounting bracket at vertical scraping plate with the slope, vibrating motor sets up on vertical scraping plate, also is the position of pushing away between scraping plate and the mounting bracket with vibrating motor setting in the slope, can improve the vibration range of slope scraping plate, still be favorable to making vibrating motor keep away from the concrete material, avoid long-term use back vibrating motor by concrete parcel and influence vibration effect.

Preferably, the mounting bracket includes preceding mounting bracket and after-mounting bracket, it sets up on the preceding mounting bracket to push away the scraper blade, be provided with the vibrating device that is used for vibrating the concrete material after pushing away the tie on the after-mounting bracket.

Through adopting above-mentioned technical scheme, the mounting bracket sets up to two to will push away the scraper blade and set up respectively on two mounting brackets with the device that vibrates, be convenient for control and push away and keep the certain distance between scraper blade and the device that vibrates, can make the concrete material push away and scrape earlier after coming out from the feed opening, then vibrate again, prevent that the vibration of the device that vibrates from scraping the scraping of pushing away of scraping the board and causing the interference.

Preferably, the rear mounting frame comprises a rear cross beam, the rear cross beam is provided with the vibrating device, the vibrating device comprises more than two vibrating spears fixedly arranged on the rear cross beam, and the vibrating spears are sequentially distributed at intervals along the length direction of the rear cross beam.

Through adopting above-mentioned technical scheme, set up a plurality of vibrting spears on the back crossbeam to set gradually along back crossbeam length direction, can make the concrete material that pushes away the tie can reach higher misce bene degree after passing through from the part that is provided with the vibrting spear, need not remove the vibrting spear and make the concrete misce bene.

Preferably, the frame comprises a horizontal beam and a vertical beam arranged on the horizontal beam, and the mounting frame is matched with the vertical beam in a guiding movement mode so that the mounting frame can move in a direction close to or far away from the concrete material.

Through adopting above-mentioned technical scheme, vertical roof beam removes the cooperation with the mounting bracket direction, can make the mounting bracket remove the regulation, adjusts the height that pushes away the scraper blade according to concrete prefabricated component's thickness, makes the height that pushes away the concrete material after scraping meet the requirements. To facilitate the movement, the horizontal beams extend in the direction of the concrete material laying.

Preferably, the vertical beam comprises a front vertical beam and a rear vertical beam, guide chutes are formed in the front vertical beam and the rear vertical beam, guide wheels are arranged on the front mounting frame and the rear mounting frame, the guide wheels on the front mounting frame stretch into the guide chutes of the front vertical beam and are matched with the front vertical beam in a guide and movable manner, and the guide wheels on the rear mounting frame stretch into the guide chutes of the rear vertical beam and are matched with the rear vertical beam in a guide and movable manner.

Through adopting above-mentioned technical scheme, vertical roof beam sets up to two to all set up the direction spout on two vertical roof beams, make two mounting brackets respectively through leading wheel and the vertical roof beam direction removal cooperation that corresponds, can improve the stability of preceding mounting bracket and back mounting bracket when going up and down along vertical roof beam length direction, also be convenient for respectively go up and down if preceding, when back mounting bracket components of a whole that can function independently installation.

Preferably, the front mounting frame is fixedly connected with the rear mounting frame, and a driving device is arranged on the front mounting frame or the rear mounting frame and used for driving the mounting frame to move along the vertical beam in a guiding manner.

Through adopting above-mentioned technical scheme, preceding mounting bracket and after-mounting bracket fixed connection together can adopt a drive arrangement to drive two mounting brackets and go up and down, and the direction spout on two vertical roof beams of deuterogamying even preceding, after-mounting bracket distance is far away, also can guarantee that two mounting brackets are difficult for deviating when moving in the vertical direction.

In a second aspect, the application provides a concrete spreader adopts following technical scheme:

the utility model provides a concrete spreader, includes the spreader base, is provided with unloader on the spreader base, and unloader includes hopper down, concrete spreader still including pushing away the device, push away the device and push away the device for foretell prefabricated component production is with concrete vibration extrusion.

Through adopting above-mentioned technical scheme, set up foretell concrete vibration extrusion device that flattens for prefabricated component production on the concrete spreader of this application, the device that flattens sets up the upper reaches at the feed opening (the position that corresponds with the concrete material that comes out from the feed opening promptly), can in time flatten the concrete material after the unloading to it is difficult to the breakage behind the material piece to prevent the concrete from caking.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the utility model provides a precast element production is with concrete vibration extrusion device that flattens sets up vibrating motor on pushing away the scraper blade, when pushing away the scraper blade and pushing away the concrete material group and scrape, vibrating motor makes and pushes away the scraper blade vibration, forms the impact to the concrete material group, is convenient for with the concrete material group breakage, has improved the roughness of pushing away the concrete surface after scraping.

2. The concrete vibration extrusion pushes away paper-back edition and puts for prefabricated component production of this application further sets up mounting bracket and vertical roof beam direction removal cooperation, can control the mounting bracket and go up and down, and then can adjust the height that pushes away the scraper blade to adapt to the production of the concrete prefabricated component of different thickness. Traditional prefabricated component production line cloth (merchant's concrete) equipment, except spiral unloader on the equipment, still can set up merchant's concrete tamping unit, because part assembled prefabricated component product is thin (like superimposed sheet, light partition wall board etc.), spiral unloader's precision receives the influence of merchant's concrete slump, cause operating personnel can't be accurate to accuse equipment unloading volume and the actual used merchant's concrete volume of prefabricated component production, and the prefabricated component production of this application sets up the back that the mounting bracket can go up and down with concrete vibration extrusion flattening device, can the accurate thickness of the concrete material after scraping the board push away of regulation and control, and then the accuracy is the accuse unloading volume.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of a concrete vibration extrusion flattening device for producing prefabricated parts according to the present application;

FIG. 2 is a schematic structural view of example 1 of the concrete vibration extrusion flattening device for producing precast elements according to the present application;

FIG. 3 is a schematic structural view of a front mount frame of embodiment 1 of the concrete vibration extrusion flattening device for precast element production according to the present application;

FIG. 4 is a schematic structural view of the rear mount of embodiment 1 of the concrete vibration extrusion flattening device for precast element production according to the present application;

description of reference numerals: 1. erecting a frame; 11. a horizontal beam; 12. a vertical beam; 13. a roller set; 2. a front mounting frame; 21. a front cross member; 22. a front vertical arm; 23. a front guide wheel; 3. a rear mounting frame; 31. a rear cross member; 32. a rear vertical arm; 4. connecting ribs; 41. horizontal ribs; 42. a diagonal rib; 5. a push-scraping mechanism; 51. a vertical squeegee; 52. an inclined scraper; 53. a vibration motor; 6. a vibrating rod; 61. a vibrating rod motor; 62. a flexible shaft; 63. a vibrating head; 7. a horizontal fixing rod; 8. driving the hydraulic cylinder; 9. a gear; 10. a rack.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

In the following embodiments, for convenience of description, the description of the relative positional relationship of the components is described according to the state of the concrete vibration extrusion and flattening device for producing prefabricated parts when in use, for example, "up and down" refers to the vertical direction, and "front and back" refers to the front and back when the concrete vibration extrusion and flattening device for producing prefabricated parts travels in the concrete laying direction, and these terms are not to be construed as limiting the present application.

The embodiment of the application discloses prefabricated component production is with concrete vibration extrusion device that pushes away paper-back edition.

Example 1

Referring to fig. 1 and 2, the concrete vibration extrusion and pushing device for producing prefabricated parts in the present embodiment includes a vertical frame 1, where the vertical frame 1 includes a horizontal beam 11 and a vertical beam 12, and the horizontal beam 11 includes two square pipes horizontally extending along the length direction of the prefabricated mold, and the square pipes are a left square pipe and a right square pipe respectively. Two square pipes are arranged in parallel, and a traveling mechanism is fixedly arranged on the surface of the lower side of each square pipe. Specifically, running gear includes wheel train 13, and every side of the tube downside is fixed and is provided with two wheel trains 13, and every wheel train 13 includes two otic placodes that set up along the square tube length direction interval of perpendicular to, rotates on the otic placode and is provided with two roller shafts, and the axis direction of roller shaft is perpendicular just to the length direction of square tube and extends along the horizontal direction, and every roller shaft is last to be fixed to be provided with the wheel that rolls.

Referring to fig. 1 and 2, each square pipe is fixedly provided with two vertical beams 12, the lower ends of the vertical beams 12 are fixed on the upper surface of the square pipe, the upper ends of the vertical beams extend upwards along the vertical direction, the two vertical beams 12 on each square pipe are arranged in parallel at intervals, and the two vertical beams 12 respectively form a front vertical beam and a rear vertical beam.

Referring to fig. 2 and 3, the mounting bracket includes a front mounting bracket 2 and a rear mounting bracket 3, the front mounting bracket 2 being disposed between two front vertical beams. The front mounting frame 2 comprises a front cross beam 21 and two front vertical arms 22, the front cross beam 21 is a square steel pipe and is horizontally arranged, the front cross beam 21 is perpendicular to the horizontal beam 11, and two ends of the front cross beam 21 are fixedly connected with the lower ends of the two front vertical arms 22 respectively. The front vertical arm 22 is made of square groove steel, and the notch of the front vertical arm 22 close to the left tube faces the front vertical beam on the left tube, and the notch of the front vertical arm 22 close to the right tube faces the front vertical beam on the right tube. Each front vertical arm 22 is fixedly connected with two groups of front guide wheels 23 which are respectively arranged at the upper end and the lower end of the corresponding front vertical arm 22. Each set of front guide wheels 23 comprises a guide wheel mounting plate arranged vertically and parallel to the groove bottom surface of the corresponding front vertical arm 22. The width of leading wheel mounting panel in the horizontal direction is greater than the notch width of the square channel steel of preceding vertical arm 22, and on the notch both sides board of the square channel steel of preceding vertical arm 22 was stood in the butt of a face of leading wheel mounting panel, fixed mounting post that is provided with on this face. The fixed mounting hole is formed in the bottom of the square channel steel of the front vertical arm 22, one end, far away from the guide wheel mounting plate, of the fixed mounting column penetrates out of the fixed mounting hole, the end portion of the end is provided with threads, and the guide wheel mounting plate is fixed to the front vertical arm 22 through nut threaded connection. One side of the guide wheel mounting plate, which is far away from the fixed mounting column, is provided with four guide wheels, specifically, a rotating connecting plate is fixedly arranged on the guide wheel mounting plate, four rotating connecting round tables are arranged on the rotating connecting plate, and the four rotating connecting round tables are respectively arranged at four top points of the same square. The rotating shafts of the four guide wheels are respectively and fixedly connected to the four rotary connecting round tables, and the guide wheels are rotatably connected with the corresponding rotating shafts. The front vertical beams are also made of square groove steel, and a guide wheel on each front vertical arm 22 extends into a groove of the square groove steel of the front vertical beam to be matched with the front vertical beam in an up-and-down direction in a guiding and moving mode.

Referring to fig. 1 and 3, the rear mounting frame 3 is disposed between two rear vertical beams, the rear mounting frame 3 includes a rear cross beam 31 and two rear vertical arms 32, and the rear vertical arms 32 have the same structure as the front vertical arms 22 and are also matched with the rear vertical beams in a vertical direction in a guiding and moving manner through the same structure.

Referring to fig. 2, each front vertical arm 22 of the front mounting bracket 2 is fixedly connected to the corresponding rear vertical arm 32 of the rear mounting bracket 3 through a connecting rib 4, so that the front mounting bracket 2 is fixedly connected to the rear mounting bracket 3, and the connecting rib 4 includes a horizontal rib 41 and an oblique rib 42.

Referring to fig. 3, five pushing and scraping mechanisms 5 are fixedly connected to the front cross beam 21 of the front mounting frame 2, and the five pushing and scraping mechanisms 5 are sequentially arranged at intervals along the length direction of the front cross beam 21. The pushing and scraping mechanism 5 includes a pushing and scraping plate including a vertical scraping plate 51 and an inclined scraping plate 52, and the upper end of the vertical scraping plate 51 is connected to the front side wall of the front cross member 21 by a bolt. The inclined scraper 52 includes a vertically arranged connecting plate connected to the lower end of the vertical scraper 51 by a bolt, and an inclined plate inclined downward and rearward. One side of the vertical scraper 51 of each pushing and scraping mechanism 5, which faces the rear mounting frame 3, is fixedly connected with a motor mounting seat, and a vibration motor 53 is fixedly arranged on the motor mounting seat. When vibrating, the vibrating motor 53 can make the vertical scraper 51 drive the inclined scraper 52 to vibrate, which is convenient for scraping the concrete. The switch of the vibration motor 53 is connected to a controller through a control line. The vibration motor 53 may be a conventional vibration motor having a set of adjustable eccentric blocks mounted at two ends of a rotor shaft of the motor.

Referring to fig. 4, the rear cross member 31 is made of square channel steel, and the bottom wall of the rear cross member 31 is inclined downward and rearward. The rear beam 31 is provided with a vibrator which is a vibrating bar 6. Specifically, the fixed vibrting spear motor 61 that is provided with on the surface of groove diapire, vibrting spear motor 61 has eight, along the even interval setting in proper order of rear frame member 31 length direction. The switch of the vibrating rod motor 61 is also connected to the controller via a control line. The rotating output shaft of the vibrating rod motor 61 is connected with a flexible shaft 62, and one end of the flexible shaft 62 far away from the vibrating rod motor 61 is connected with a vibrating head 63. The output shaft of the vibrating rod motor 61 extends obliquely downwards, and the flexible shaft 62 and the vibrating head 63 extend downwards to be capable of extending into concrete. A protective frame is further arranged on the outer surface of the bottom wall of the rear cross beam 31 at the position around each vibrating rod motor 61 to protect the vibrating rod motor 61.

Referring to fig. 2 and 4, the rear mounting frame 3 further includes a horizontal fixing rod 7, both ends of the horizontal fixing rod 7 are respectively fixedly connected with the rear vertical beams on the left pipe and the right pipe, and the horizontal fixing rod 7 is of a square pipe structure. The lower surface of the horizontal fixing rod 7 is fixedly provided with a driving device, the driving device comprises two driving hydraulic cylinders 8, the strokes of the two driving hydraulic cylinders 8 are the same, the cylinder bodies are fixed on the horizontal fixing rod 7, and the piston rods are fixedly connected to the rear cross beam 31. Specifically, the internal surface of the square channel steel of the rear cross beam 31 is fixedly provided with two piston rod fixing seats, and the two piston rod fixing seats are arranged at intervals along the length direction of the rear cross beam 31. Each piston rod fixing seat comprises two ribbed plates which are vertical to the rear cross beam 31, three side edges of each ribbed plate are respectively welded and fixed with the bottom wall of the square channel steel and the side walls of the two channels, and the two ribbed plates of the same piston rod fixing seat are arranged at intervals in parallel. Each piston rod fixing seat further comprises a horizontal fixing plate, two ends of the horizontal fixing plate are fixedly connected with the upper side edges of the two ribbed plates in a welding mode, a through hole is formed in the middle of the horizontal fixing plate corresponding to the piston rod of the driving hydraulic cylinder 8, a stop ring with the diameter larger than that of the through hole is arranged at the end portion of the piston rod, and the end portion, located on one side, far away from the cylinder body, of the piston rod penetrates through the through hole and is fixedly connected to the horizontal fixing plate through threads and nuts arranged on the piston rod.

The rear mount 3 is provided with a gear shaft extending in parallel to the length direction of the rear cross member 31. The rear vertical arm 32 is provided with a rotating sleeve, and two ends of the rotating sleeve are respectively fixedly connected with the two rear vertical arms 32 of the rear mounting rack 3. The gear shaft is arranged in the inner cavity of the rotating sleeve in a penetrating mode and is in running fit with the rotating sleeve, the length of the gear shaft is larger than that of the rotating sleeve, the two ends of the gear shaft extend out of the rotating sleeve respectively, and the two ends of the gear shaft extending out of the rotating sleeve are respectively and fixedly provided with a gear 9. Racks 10 extending along the vertical direction are arranged on the outer walls of the square channel steels of the two rear vertical beams, and the two racks 10 are respectively meshed with the two gears 9. The last locking perforation that is provided with of rotating sleeve, the interval sets up about also being provided with of the cell wall of the square channel steel of vertical roof beam in back is perforated, when rear mounting bracket 3 removes suitable position in vertical direction, passes the locking perforation on rotating sleeve and the vertical roof beam in back with a locking pole, fixes a position rear mounting bracket 3 locking.

The implementation principle of the embodiment is as follows: before concrete material distribution, the height of a pushing scraper of the concrete vibration extrusion flattening device for prefabricated part production is adjusted to a proper height through a driving hydraulic cylinder, when the concrete is distributed, the concrete vibration extrusion flattening device for prefabricated part production is closely attached to a feed opening, the concrete material coming down from the feed opening is flattened, a vibration motor on the pushing scraper is started along with the concrete vibration extrusion flattening device for prefabricated part production, the concrete material is crushed, the flattened concrete material is vibrated by a vibration rod, the concrete is more uniform, and air bubbles in the concrete are reduced.

Example 2

The concrete vibration extrusion flattening device for prefabricated part production of this embodiment is different from embodiment 1 in that the mounting bracket only sets up one, only remains rear mounting bracket 3, does not set up preceding mounting bracket 2, pushes away and scrapes mechanism 5 and vibrator and all sets up on rear mounting bracket 3. At this time, the rear cross beams 31 on the rear mounting frame 3 are arranged in two, and are sequentially arranged at intervals along the vertical direction, the pushing and scraping mechanism 5 is arranged on the rear cross beam 31 below, and the vibrator is arranged on the rear cross beam 31 above. This arrangement can reduce imbalance in the driving force caused when the driving device is provided only on the rear mounting frame 3. In other embodiments, the driving devices may be disposed on both the front mounting frame 2 and the rear mounting frame 3, and the front mounting frame 2 and the rear mounting frame 3 are separately disposed, so that the front mounting frame 2 and the rear mounting frame 3 can move more flexibly.

Example 3

The precast element production concrete vibration extrusion pushes away paper-back edition and puts with embodiment 1's difference lies in, no longer set up the rotating sleeve, gear shaft and rack, still be provided with preceding locking mechanism between preceding mounting bracket 2 and the preceding vertical beam, preceding locking mechanism includes the locking hole that all sets up along vertical direction interval in proper order on preceding vertical beam and preceding vertical arm 22, during the specific use, when treating preceding mounting bracket 2 and remove to suitable position along vertical direction, adopt the bolt to pass in the locking hole on preceding vertical beam and preceding vertical arm 22, fix with the nut, can fix preceding mounting bracket 2 in suitable position. And a rear locking mechanism is arranged between the rear mounting frame 3 and the corresponding rear vertical beam, the rear locking mechanism comprises locking holes which are arranged on the rear vertical beam and the rear vertical arm 32 at intervals in sequence along the vertical direction, and bolts are adopted to lock and fix in the using process according to the mode.

In other embodiments of the concrete vibrating, extruding and flattening device for producing prefabricated parts, the vibrating motor can be arranged on the inclined scraper, the vibrating motor can also be arranged on the front cross beam, the output shaft of the vibrating motor is provided with the eccentric wheel, the peripheral surface of the eccentric wheel is abutted against the vertical scraper, and the vertical scraper is vibrated when the eccentric wheel rotates. In other embodiments of the concrete vibration extrusion leveling device for producing the prefabricated parts, the driving device can also adopt a mode that a motor drives a gear shaft to rotate.

The embodiment of the application also discloses a concrete spreader.

Example 1

The concrete spreader of this embodiment includes the spreader base, and the spreader base is frame construction, and the last concrete vibration extrusion device that pushes away the paper-back edition of putting that is provided with above-mentioned prefabricated component production of frame construction, and is concrete, the spreader base include with the prefabricated component production concrete vibration extrusion push away the paper-back edition of putting of horizontal beam fixed connection's of putting unloading crossbeam, the unloading crossbeam can with the integrative setting of horizontal beam. The blanking cross beam is provided with a blanking device, the blanking device comprises a blanking hopper detachably arranged on the base of the distributing machine, and the upper end of the blanking hopper is connected with the storage bin. The feed opening of hopper sets up down to be located the one side that rear mounting frame was kept away from to the preceding mounting bracket that prefabricated component production used concrete vibration extrusion push away flat device. And a blanking valve is arranged at the position of the blanking hopper close to the blanking port. And an anti-splash curtain is arranged around the discharging hopper to prevent the concrete from splashing outwards.

The implementation principle of the embodiment is as follows: before concrete distribution, the horizontal beam and the blanking cross beam correspond to the side plate of the die table, the blanking port corresponds to the middle of the die table, the height of a pushing scraper of the concrete vibration extrusion pushing device for producing the prefabricated part is adjusted by driving a hydraulic cylinder, and then the material distributor advances along the length direction of the die table and distributes the material.

Claims (9)

1. The utility model provides a prefabricated component production is with concrete vibration extrusion device of pushing flat which characterized in that, includes the frame, is provided with in the frame to be used for pushing flat the vibration of concrete material and pushes away and scrape the device, the vibration pushes away and scrapes the device and includes the mounting bracket, is provided with on the mounting bracket and pushes away the scraper blade, pushes away the scraper blade and has the face of scraping that pushes away that is used for contacting with concrete, and the vibration pushes away and scrapes the device and still including connecting on pushing away the scraper blade and being used for making to push away the vibrating device that scrapes the board emergence vibration.

2. The concrete vibrating, extruding and leveling device for precast member production according to claim 1, wherein the vibrating device comprises a vibrating motor (53) provided on a push-scraper.

3. The concrete vibrating, extruding and flattening device for producing prefabricated parts according to claim 2, wherein the pushing and scraping plates comprise a vertical pushing and scraping plate and an inclined pushing and scraping plate, one end of the vertical pushing and scraping plate is fixedly connected with the mounting frame, the other end of the vertical pushing and scraping plate is connected with the inclined pushing and scraping plate, the vibrating motor (53) is arranged on the vertical pushing and scraping plate, the inclined pushing and scraping plate is obliquely arranged relative to the vertical pushing and scraping plate, and one plate surface of the inclined pushing and scraping plate forms the pushing and scraping surface.

4. The concrete vibrating, extruding and flattening device for producing prefabricated parts according to claim 1, wherein the mounting frame comprises a front mounting frame (2) and a rear mounting frame (3), the pushing scraper is arranged on the front mounting frame (2), and a vibrating device for vibrating the flattened concrete is arranged on the rear mounting frame (3).

5. The concrete vibrating, extruding and flattening device for producing the prefabricated parts according to claim 4, wherein the rear mounting frame (3) comprises a rear cross beam (31), the vibrating device is arranged on the rear cross beam (31), the vibrating device comprises more than two vibrating rods (6) fixedly arranged on the rear cross beam (31), and the vibrating rods (6) are sequentially and uniformly distributed at intervals along the length direction of the rear cross beam (31).

6. The concrete vibrating, extruding and leveling device for producing prefabricated parts according to claim 4, wherein the frame comprises a horizontal beam (11) and a vertical beam (12) arranged on the horizontal beam (11), and the mounting frame is matched with the vertical beam (12) in a guiding movement mode so that the mounting frame can move in a direction close to or far away from the concrete material.

7. The concrete vibrating, extruding and flattening device for producing the prefabricated parts according to claim 6, wherein the vertical beam (12) comprises a front vertical beam and a rear vertical beam, guide sliding grooves are formed in the front vertical beam and the rear vertical beam, guide wheels are arranged on the front mounting frame (2) and the rear mounting frame (3), the guide wheels on the front mounting frame (2) stretch into the guide sliding grooves of the front vertical beam and are matched with the front vertical beam in a guiding and moving manner, and the guide wheels on the rear mounting frame (3) stretch into the guide sliding grooves of the rear vertical beam and are matched with the rear vertical beam in a guiding and moving manner.

8. The concrete vibrating, extruding and flattening device for producing prefabricated parts according to claim 7, wherein the front mounting frame (2) is fixedly connected with the rear mounting frame (3), and a driving device is arranged on the front mounting frame (2) or the rear mounting frame (3) and is used for driving the mounting frames to move in a guiding manner along the length direction of the vertical beam (12).

9. A concrete spreader comprises a spreader base, a blanking device is arranged on the spreader base, the blanking device comprises a blanking hopper, and the concrete spreader is characterized by further comprising a leveling device, wherein the leveling device is the concrete vibrating extrusion leveling device for producing the prefabricated parts according to claim 1.

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