CN110733113A - flat pile extruder - Google Patents

flat pile extruder Download PDF

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Publication number
CN110733113A
CN110733113A CN201910921113.8A CN201910921113A CN110733113A CN 110733113 A CN110733113 A CN 110733113A CN 201910921113 A CN201910921113 A CN 201910921113A CN 110733113 A CN110733113 A CN 110733113A
Authority
CN
China
Prior art keywords
stirrup
frame
plate
pushing
flat pile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910921113.8A
Other languages
Chinese (zh)
Inventor
黎志中
言安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Yongji Construction Foundation Ltd By Share Ltd
Original Assignee
Guangdong Yongji Construction Foundation Ltd By Share Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Yongji Construction Foundation Ltd By Share Ltd filed Critical Guangdong Yongji Construction Foundation Ltd By Share Ltd
Priority to CN201910921113.8A priority Critical patent/CN110733113A/en
Publication of CN110733113A publication Critical patent/CN110733113A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould

Abstract

The invention relates to the technical field of construction equipment, and discloses an flat pile extruder which comprises a rack, and a propelling mechanism and a stirrup bending mechanism which are arranged on the rack, wherein the propelling mechanism and the stirrup bending mechanism are used for moving forwards along a main rib and an auxiliary rib by using the propelling force generated by the propelling mechanism, so that the automatic pouring of a flat pile can be realized, in addition, in the aspect of , the flat pile extruder is also provided with the stirrup bending mechanism, so that the problem that a stirrup inserting process and a concrete pouring process cannot be synchronously carried out is perfectly solved, the automatic production of the flat pile is successfully realized, the production efficiency of the flat pile is improved, the manufacturing period of the flat pile is shortened, the labor amount of workers is reduced, the labor cost is reduced, and the forming quality of the flat pile is improved.

Description

flat pile extruder
Technical Field
The invention relates to the technical field of construction equipment, in particular to an flat pile extruder.
Background
The high-strength prestressed concrete flat pile is mainly applied to a cement mixing wall foundation pit supporting construction method, is used as a special pile type of a foundation pit stressed structure, and has the advantages of high safety, energy conservation, environmental friendliness, good integrity and the like. The height-to-width ratio of the cross section of the flat pile is 3:1, the common cross section sizes are 450mm multiplied by 150mm and 600mm multiplied by 200mm, and the pile lengths are 8-14 meters and 9-18 meters respectively.
In order to ensure the high strength of the flat pile, a steel reinforcement framework is arranged in the flat pile and consists of longitudinal main reinforcements, auxiliary reinforcements and transverse stirrups, and due to the complex structure, at present, the flat pile is still manufactured by backward manual pouring, so that the production efficiency is low, the manufacturing period is long, the labor cost is high, and the quality cannot be ensured.
Disclosure of Invention
The invention aims to provide flat pile extruders which can improve the production efficiency of flat piles, reduce the labor cost and improve the quality of the flat piles.
In order to achieve the above object, the present invention provides flat pile extrusion press, comprising:
the frame comprises an th frame and a second frame which are arranged in parallel, a forming area of the flat pile is arranged between the th frame and the second frame, the th frame is provided with a th opening for inserting the U-shaped stirrup into the forming area, and the second frame is provided with a second opening for extending the long edge of the U-shaped stirrup out of the forming area;
the stirrup bending mechanism comprises a platform plate, a bent stirrup plate and an -th driving device, the platform plate is arranged at the bottom of the forming area and extends from the -th opening to the second opening, the bent stirrup plate is hinged to the end, pointing to the second opening, of the platform plate and can bend a U-shaped stirrup into an annular stirrup by turning upwards, and the -th driving device is used for driving the bent stirrup plate to turn upwards;
and the propelling mechanism is arranged on the rack and used for providing advancing power.
Preferably, the th driving device is disposed above the hoop bending plate and can rotate relative to the frame, the th driving device is provided with a th telescopic piece, and the th telescopic piece is hinged with the hoop bending plate.
Preferably, the stirrup bending mechanism further comprises a second driving device arranged above the bent stirrup plate, the second driving device is provided with a second telescopic piece pointing to the fracture of the annular stirrup, a bending claw is arranged at the pointing end of the second telescopic piece, and the bending claw can bend the annular stirrup for the second time along with the extension of the second telescopic piece so as to close the fracture of the annular stirrup.
As a preferred scheme, the stirrup bending mechanism further comprises a bottom plate, a stirrup box, a stirrup pushing plate and a third driving device, wherein the bottom plate is connected to the outer side of the th frame, the stirrup box is arranged on the bottom plate and used for placing a U-shaped stirrup, the stirrup box is provided with a chute with a th opening, the stirrup pushing plate is arranged in the chute and can be moved along the chute in a reciprocating manner, and the third driving device is used for driving the stirrup pushing plate to move.
Preferably, the third driving device is disposed above the stirrup box, the third driving device is provided with a third telescopic member parallel to the chute, and the third telescopic member is connected with the stirrup pushing plate.
Preferably, a supporting plate for supporting the U-shaped stirrup is arranged in the stirrup box, the supporting plate is arranged in an inclined mode, and the lower end of the supporting plate extends to the sliding groove.
Preferably, the propelling mechanism comprises a propelling motor, a gearbox and a screw rod, the propelling motor is arranged on the rack, the gearbox is arranged between the th frame and the second frame and located in the front of the forming area, the screw rod is arranged in the forming area and is in transmission connection with the propelling motor through the gearbox, and the gearbox is provided with a th hole groove for the main rib to pass through and a second hole groove for the auxiliary rib to pass through.
Preferably, the pushing mechanism comprises a pushing motor, a pushing pressing block and a pushing connecting rod, the pushing motor is arranged on the rack, the pushing pressing block is arranged between the th frame and the second frame in a front-back sliding mode and is in transmission connection with the pushing motor through the pushing connecting rod, and the pushing pressing block is provided with a th hole groove for the main rib to penetrate through and a second hole groove for the auxiliary rib to penetrate through.
Preferably, the concrete pouring device further comprises a hopper, wherein the hopper is arranged above the screw and used for storing concrete and injecting the concrete into the forming area.
Preferably, the hopper further comprises a vibrator, a vibrating plate is arranged on the th frame and the second frame in a laying mode at the rear of the hopper, and the vibrator is fixed on the vibrating plate.
Compared with the prior art, the embodiment of the invention provides flat pile extruders, which have the following beneficial effects:
, the flat pile extruder provided by the embodiment of the invention can move forward along the main ribs and the auxiliary ribs by using the propelling force generated by the propelling mechanism, thereby realizing the automatic casting of the flat pile, and in addition, , the flat pile extruder also perfectly solves the problem that the stirrup inserting process and the concrete casting process cannot be synchronously carried out by arranging the stirrup bending mechanism, thereby successfully realizing the automatic production of the flat pile, improving the production efficiency of the flat pile, shortening the manufacturing period of the flat pile, reducing the labor amount of workers, reducing the labor cost and improving the molding quality of the flat pile.
Drawings
FIG. 1 is a front view of a flat pile press of an embodiment of the present invention;
FIG. 2 is a top view of a flat pile extruder of an embodiment of the present invention;
FIG. 3 is a side view of a flat pile extruder of an embodiment of the present invention;
FIG. 4 is a schematic illustration of a U-shaped stirrup according to an embodiment of the invention before it is bent;
FIG. 5 is a schematic view of a U-shaped stirrup being bent into a ring-shaped stirrup according to an embodiment of the present invention;
FIG. 6 is a schematic view of an embodiment of the present invention with the annular stirrup double bent;
fig. 7 is a front view of a flat pile press employing another form of propulsion mechanism in accordance with an embodiment of the present invention.
The device comprises a frame 1, a frame 101, a th frame, a 102 th frame, a second frame, a 2 propulsion motor, a 3 stirrup bending mechanism, a 301 platform plate, a 302 st driving device, a 3021 st telescopic piece, a 303 th bending hoop plate, a 304 th driving device, a 3041 st telescopic piece, a 3042 st bending claw, a 305 th bottom plate, a 306 th stirrup box, a 3061 st sliding groove, a 307 th stirrup pushing plate, a 308 th third driving device, a 3081 th third telescopic piece, a 4 th forming area, a 5 th screw rod, a 6 th U-shaped stirrup, 7 th annular stirrup, 8 th main rib, 9 th auxiliary rib, 10 th gearbox, 1001 st th hole groove, 1002 th second hole groove, 11 th hopper, 12 th vibrator, 13 th balancing weight, 14 th pushing pressing block, and 15 th pushing connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
For example, the " th" information may also be referred to as "second" information, and similarly the "second" information may also be referred to as " th" information without departing from the scope of the present invention.
As shown in fig. 1 to 6, the flat pile extruder according to the present invention mainly comprises a frame 1, a stirrup bending mechanism 3 and a pushing mechanism, wherein the frame 1 comprises an th frame 101 and a second frame 102 which are arranged side by side, a forming area 4 of the flat pile is arranged between the th frame and the second frame 102, the th frame 101 is provided with a th opening for inserting the U-shaped stirrup 6 into the forming area 4, the second frame 102 is provided with a second opening for extending the long side of the U-shaped stirrup 6 out of the forming area 4, the stirrup bending mechanism 3 comprises a platform plate 301, a hoop plate 303 and a driving device 302, the platform plate 301 is arranged at the bottom of the forming area 4 and extends from the th opening to the second opening, the hoop plate 303 is hinged to the platform plate 301 at the end pointing to the second opening and can bend the U-shaped stirrup 6 into a ring-shaped stirrup 7 by turning upwards, a driving device 302 is arranged above the hoop plate 303 and can rotate relative to the frame 1, the 2 nd driving device 302 is provided with a second driving device 30223, a telescopic device 3024 for driving the hoop 303 and a telescopic device 3024 for driving the hoop to move upwards.
Based on the structure and the aspect of , the flat pile extruder provided by the embodiment of the invention can move forwards along the main ribs 8 and the auxiliary ribs 9 by utilizing the propelling force generated by the propelling mechanism, so that the automatic casting of the flat pile can be realized, and in addition, in the aspect of , the flat pile extruder also perfectly solves the problem that the stirrup inserting process and the concrete casting process cannot be synchronously carried out by arranging the stirrup bending mechanism 3, so that the automatic production of the flat pile is successfully realized, the production efficiency of the flat pile is improved, the manufacturing period of the flat pile is shortened, the labor amount of workers is reduced, the labor cost is reduced, and the forming quality of the flat pile is improved.
, as shown in fig. 1 to 6, the stirrup bending mechanism 3 further includes a second driving device 304 disposed above the bent stirrup 303, the second driving device 304 is provided with a second expansion member 3041 pointing to the fracture of the annular stirrup 7, the pointing end of the second expansion member 3041 is provided with a bending claw 3042, and the bending claw 3042 can bend the annular stirrup 7 for the second time along with the extension of the second expansion member 3041 to close the fracture of the annular stirrup 7, so that the stirrup can be wrapped stably around the main reinforcement 8, thereby forming the steel reinforcement framework of the flat pile.
Further , as shown in fig. 1 to 6, the stirrup bending mechanism 3 further includes a base plate 305, a stirrup box 306, a stirrup pushing plate 307, and a third driving device 308, the base plate 305 is connected to the outside of the th frame 101, the stirrup box 306 is disposed on the base plate 305 for placing the U-shaped stirrup 6, the stirrup box 306 is provided with a slide slot 3061 facing the opening, the stirrup pushing plate 307 is disposed in the slide slot 3061 and is capable of reciprocating along the slide slot 3061, by which the stirrup pushing plate 307 pushes the stirrup in the stirrup box 306 from the th opening into the molding area 4, the third driving device 308 is disposed above the stirrup box 306, the third driving device 308 is provided with a third retractable member 3081 parallel to the slide slot 3061, the third retractable member 3081 is connected to the stirrup pushing plate 307, so that the stirrup pushing plate 307 is driven to move, whereby the amount of the stirrup stored in the stirrup box 306 is automatically inserted into the molding area 864 during the forward movement of the pile extruder along the main reinforcement 8 and the reinforcement 9, thereby automatically increasing the amount of the pile extruder .
Optionally, in order to enable the stirrups in the stirrup box 306 to automatically enter the sliding groove 3061, a supporting plate (not shown) for supporting the U-shaped stirrups 6 is arranged in the stirrup box 306, the supporting plate is arranged obliquely, and the lower end of the supporting plate extends to the sliding groove 3061, so that when the stirrups in the sliding groove 3061 are pushed into the molding area 4 by the hoop pushing plate 307, the next stirrups slide into the sliding groove 3061 along the supporting plate to wait for the next times of pushing of the hoop pushing plate 307.
As shown in fig. 1 to 3, the propelling mechanism includes a propelling motor 2, a gearbox 10 and a screw 5, the gearbox 10 is arranged between the th frame 101 and the second frame 102 and located in front of the forming area 4, the gearbox 10 is provided with a th hole slot 1001 for the main rib 8 to pass through and a second hole slot 1002 for the auxiliary rib 9 to pass through, the gearbox 10 is provided with a th mounting plate laid on the th frame 101 and the second frame 102 in front of, the propelling motor 2 is fixed on the th mounting plate, the screw 5 is arranged in the forming area 4 and is in transmission connection with the propelling motor 2 through the gearbox 10, and by the propelling force generated when the screw 5 stirs the concrete, the piling extruder provided by the embodiment of the invention can realize the forward movement along the main rib 8 and the auxiliary rib 9.
Alternatively, as shown in fig. 7, in addition to the above forms, the pushing mechanism may also adopt another forms, that is, the pushing motor 2, the pushing press block 14 and the pushing link 15 are included, the pushing motor 2 is erected on the frame 1 through the th mounting plate, the pushing press block 14 is slidably arranged between the th frame 101 and the second frame 102 back and forth and is in transmission connection with the pushing motor 2 through the pushing link 15, and the pushing press block 14 is provided with the th hole slot 1001 through which the main rib 8 passes and the second hole 1002 through which the auxiliary rib 9 passes, so that the piling extruder provided by the embodiment of the present invention can realize the forward movement along the main rib 8 and the auxiliary rib 9 by the pushing force generated when the pushing press block 14 extrudes the concrete.
, as shown in fig. 1 to 3, the extrusion press for flat piles according to the embodiments of the present invention further includes a hopper 11, a vibrator 12, and a weight block 13, where the hopper 11 is disposed above the screw 5 for storing concrete and injecting concrete into the molding area 4 to achieve continuous pouring of concrete, a vibrating plate is disposed behind the hopper 11 and laid on the th frame 101 and the second frame 102, the vibrator 12 is fixed on the vibrating plate, the concrete in the molding area 4 can be rapidly molded by vibration generated by the vibrator 12, a second mounting plate is disposed behind the vibrator 12 and laid on the th frame 101 and the second frame 102, and the weight block 13 is fixed on the second mounting plate to balance front and rear weights of the entire extrusion press for flat piles.
In the present embodiment, the th driving device 302, the second driving device 304, and the third driving device 308 are linear reciprocating motors, and the th extensible member 3021, the second extensible member 3041, and the third extensible member 3081 are extensible rods or extensible racks.
In addition, it should be noted that the flat pile extruder provided by the invention can be used for producing prestressed hollow slabs or other concrete plates besides flat piles.
In conclusion, the invention provides flat pile extruders, which improve the production efficiency of flat piles, shorten the manufacturing period of flat piles, reduce the labor amount of workers, reduce the labor cost and improve the forming quality of flat piles.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims (10)

1, A flat pile extruder, comprising:
the frame comprises an th frame and a second frame which are arranged in parallel, a forming area of the flat pile is arranged between the th frame and the second frame, the th frame is provided with a th opening for inserting the U-shaped stirrup into the forming area, and the second frame is provided with a second opening for extending the long edge of the U-shaped stirrup out of the forming area;
the stirrup bending mechanism comprises a platform plate, a bent stirrup plate and an -th driving device, the platform plate is arranged at the bottom of the forming area and extends from the -th opening to the second opening, the bent stirrup plate is hinged to the end, pointing to the second opening, of the platform plate and can bend a U-shaped stirrup into an annular stirrup by turning upwards, and the -th driving device is used for driving the bent stirrup plate to turn upwards;
and the propelling mechanism is arranged on the rack and used for providing advancing power.
2. The spud extruder of claim 1, wherein the -th actuator is disposed above the hoop plate and is rotatable relative to the frame, and the -th actuator is provided with a -th retractor, and the -th retractor is hinged to the hoop plate.
3. The flat pile extruder of claim 1, wherein the stirrup bending mechanism further comprises a second driving device disposed above the bending strap, the second driving device is provided with a second telescopic member pointing to the fracture of the annular stirrup, and a pointing end of the second telescopic member is provided with a bending claw capable of bending the annular stirrup for the second time along with the extension of the second telescopic member so as to close the fracture of the annular stirrup.
4. The flat pile extruder of claim 1, wherein the stirrup bending mechanism further comprises a bottom plate, a stirrup box, a stirrup pushing plate and a third driving device, the bottom plate is connected to the outside of the th frame, the stirrup box is arranged on the bottom plate and used for placing the U-shaped stirrup, the stirrup box is provided with a chute facing the th opening, the stirrup pushing plate is arranged in the chute and can reciprocate along the chute, and the third driving device is used for driving the stirrup pushing plate to move.
5. The flat pile extruder of claim 4, wherein the third driving device is disposed above the stirrup box, and the third driving device is provided with a third telescopic member parallel to the chute, and the third telescopic member is connected with the push hoop plate.
6. The flat pile extruder of claim 4, wherein a support plate for supporting the U-shaped stirrup is provided in the stirrup box, the support plate is disposed at an angle, and the lower end of the support plate extends to the chute.
7. The flat pile extruder of claim 1, wherein the propelling mechanism comprises a propelling motor, a gearbox and a screw rod, the propelling motor is arranged on the frame, the gearbox is arranged between the th frame and the second frame and is positioned in front of the forming area, the screw rod is arranged in the forming area and is in transmission connection with the propelling motor through the gearbox, and the gearbox is provided with a th hole slot for a main rib to pass through and a second hole slot for an auxiliary rib to pass through.
8. The flat pile extruder of claim 1, wherein the pushing mechanism comprises a pushing motor, a pushing pressing block and a pushing connecting rod, the pushing motor is arranged on the frame, the pushing pressing block is slidably arranged between the th frame and the second frame back and forth and is in transmission connection with the pushing motor through the pushing connecting rod, and the pushing pressing block is provided with a th hole slot for the main rib to pass through and a second hole slot for the auxiliary rib to pass through.
9. The extrusion press for flat piles according to claim 1, further comprising a hopper provided above the screw for storing and injecting concrete into the molding zone.
10. The extrusion press for flat piles according to claim 9, further comprising a vibrator, wherein a vibrating plate is laid on the th frame and the second frame at the rear of the hopper, and the vibrator is fixed to the vibrating plate.
CN201910921113.8A 2019-09-26 2019-09-26 flat pile extruder Pending CN110733113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910921113.8A CN110733113A (en) 2019-09-26 2019-09-26 flat pile extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910921113.8A CN110733113A (en) 2019-09-26 2019-09-26 flat pile extruder

Publications (1)

Publication Number Publication Date
CN110733113A true CN110733113A (en) 2020-01-31

Family

ID=69269637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910921113.8A Pending CN110733113A (en) 2019-09-26 2019-09-26 flat pile extruder

Country Status (1)

Country Link
CN (1) CN110733113A (en)

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