CN1078936A - Walking type instant demoulding concrete drain pipe forming machine - Google Patents
Walking type instant demoulding concrete drain pipe forming machine Download PDFInfo
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- CN1078936A CN1078936A CN 92104045 CN92104045A CN1078936A CN 1078936 A CN1078936 A CN 1078936A CN 92104045 CN92104045 CN 92104045 CN 92104045 A CN92104045 A CN 92104045A CN 1078936 A CN1078936 A CN 1078936A
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Abstract
A kind of walking concrete drain pipe forming machine, automatic feeding funnel is that mould, presser feet, guide pillar, transmission device and Electromechanical Control are buckled in the frame that is arranged on a frame-type, frame lower is equipped with roller, mould is the integral body that inside and outside mould is fixed together, the presser feet of annular is complementary with the gap of inside and outside mould, and mould and presser feet are respectively by screw mandrel or steel wire cable chain.Control is along the guide pillar lifting, and screw mandrel connects with the transmission device, is pushed down by presser feet after the prefabricated component moulding, promotes mould, and prefabricated component is stayed the original place after the demoulding.Machine is moved on to predetermined position automatically, move on to new station.The present invention is simple in structure, and is easy to operate, is fit to produce the drainpipe of 600-1000 mm dia.
Description
What the present invention relates to is a kind of concrete preform forming machine; a kind of walking type instant demoulding concrete drain pipe forming machine of saying so accurately; it is produced the type concrete drain tile of internal diameter 600-1000 millimeter garden except that being fit to, and can also produce special-shaped bell and spigot, tongue and groove, Ping Kou such as square, triangular form, muscle, non-reinforced concrete drainpipe are arranged.
Before the present invention, the big-and-middle-sized both at home and abroad system factory that gives produces concrete drain tile, all adopts following method:
Centrifugal process: invented by Australian Hume (WRHUMW) in 1910, China introduced in nineteen thirty-five, existing domestic large and medium-sized enterprise adopts this method to produce more, need to be equipped with large-sized boiler, lifting appliance, steam curing room, about 2,000,000 yuan of its equipment investment, power consumption, coal consumption, capital expenditure are bigger, need prepare enough also simultaneously in large quantities that external mold uses for turnover, can't produce shape tube.
Roller-suspending: used in nineteen forty-three development by Australian section roller (ROCLA), China introduced in 1974, about 1,500,000 yuan of equipment investments, and power consumption, coal consumption are big, can't produce shape tube.
The vertical radial extrusion: by U.S.'s Josiah McCracken (MCCRACKCN) development, China introduced in 1954 and uses, and about 1,200,000 yuan of equipment investments need a large amount of pallets ability moulding displacements, and the moulding reinforced concrete sewer pipe needs 2 moulding, can't produce shape tube.
The axial compression method: the U.S. at first development in 1917 uses, and China's the seventies is introduced, and about 200,000 yuan of equipment investments need a large amount of pallet moulding displacements, can't produce concrete reinforced pipe and shape tube, and anti-permeability performance is poor, still can't solve so far.
The domestic small-sized system factory that gives mostly adopts vibratory drilling method down: this method adopts dismountablely distinguishes mould, hand charge, following shake table vibration more, labour intensity is big, the noise height, and energy resource consumption is big, product quality is inferior, waste of raw materials is serious, and some little factory uses artificial inserting to smash method in addition, also uses the removable mould of distinguishing more, the hand stock tamping, labor strength is big, the waste raw material, and product quality is inferior.
The objective of the invention is for both at home and abroad, give the instant demoulding concrete drain pipe former of a kind of electromechanical integration of system factory design, this device structure is simple, and is easy to operate, the production efficiency height, and it is low to consume energy, and product quality surpasses GB GB11836-89 standard-required.
Because it is big to produce large-diameter concrete pipe weight, running inconvenience, so external mold combines as a whole in the present invention, designed garden type xenotype mold according to the product type shape simultaneously, when the pressurization of shaking in the preform (in shake-Nei luffing vibrate pressurization-line up 250-300 gram/square centimeter and exert pressure) after the closely knit moulding, foot pressure is motionless, utilize active force and reaction force mold integral upwards to promote at once, preform stays the original place, and machine runs to give automatically decides station, can produce continuously, lay eggs just as hen.3-5 centimetre of two product clear distance are saved the place, and the product physical dimension is accurate, marshalling.
Specifically the present invention be with automatic charging, Electromechanical Control cabinet, mould, presser feet, guide pillar and transmission device in the frame of a tank bracket formula structure, roller is housed below the frame, whole frame can be walked automatically on ground.Mould promptly is two diameter differences, but the identical straight tube of length is (promptly, external mold) three cover bearings lump together, the difference of external mold inside radius and internal mold outer radius promptly is the wall thickness of preform, two moulds are fixed in an end, at least get three fixing points, and it is symmetrical substantially, stiff end upwards during installation, external mold is connected on the guide pillar by sliding sleeve, internal mold has vibrating device can obtain the luffing vibration, and connect with the two ends of elevator system, the presser feet of a garden annular be contained in mould the top and with the correspondence position of mould bearing on cut gap, just this garden ring is made up of the garden arcs of three base symmetries at least, so that the fixing point of fixing with mould staggers when pressing down, presser feet is fixed on the pressure foot, the presser feet seat is connected on the guide pillar by sliding sleeve, and connects by an end of a spring presser feet screw mandrel, and the other end of this screw mandrel connects with the transmission device; At least two of guide pillars are symmetrically distributed substantially with respect to frame axis; Transmission device is positioned at the top or the top of frame, and automatic charging device is contained in machine the place ahead, is made up of quantitative hopper, slideway, lifting motor.
For making uniform machinery can produce the drainpipe of different size, mould and corresponding presser feet are all replaceable, and mould connects with the elevator system of guide pillar and presser feet be demountable with the connection or the presser feet seat of presser feet seat with being connected of guide pillar and spring for this reason.
Compact conformation of the present invention is made simply, and is easy to operate during production, do not need other auxiliary equipment, and labor strength is little, production efficiency height, finished product rate height.
Accompanying drawing: be structural representation of the present invention 1,, part section is pointed out vibrator and the internal mold connection signal of lifting screw mandrel together in the internal mold among the figure.
1, mould; 2, roller; 3, frame; 4, guide pillar; 5, vibrator; 6, sliding sleeve; 7, presser feet; 8, presser feet seat; 9, spring; 10, presser feet lifting actuator is connected with short, thick presser feet screw mandrel; 11, mould lifting actuator is connected with thin, long lifting screw mandrel.
Accompanying drawing 2 is structural representations of automatic ration feeding device of the present invention, and connection layout.1, guide rail; 2, hopper; 3, hoisting rope; 4, discharging opening;
With processing diameter 800 millimeters concrete drain tiles is example, and in conjunction with the accompanying drawings, embodiment is described below: useful No. 10 channel-section steels of frame (3) are welded into tower structure, 300 millimeters rollers of two diameters that diameter is 500 millimeters be contained in frame (3) below.Form along the steel plate fine finishining of axis installation mold (1) the presser feet mould (1) of frame (3) with 8 millimeters, 960 millimeters of external mold internal diameters, 800 millimeters of internal mold external diameters, long 1150 millimeters, at 100 millimeters places of distance upper edge hole to taking by weighing 3 points, on external mold inwall and internal mold outer wall, be connected with three groups of diameter 110 taper pins covers respectively, the internal mold upper end is a garden vertex of a cone, interior external mold upper edge forms charge door, adorn 1.5 kilowatts of-2.2 kilowatts of YZL formula vibrating motors in it and make vibrator (5) external mold outer wall and connect with four saddles with bolt, two pulleys of 2 sliding sleeves are enclosed within on the guide pillar respectively; Have two on the guide pillar, 100 millimeters of diameters process with thick-walled pipe; Presser feet (7) is processed into three sections identical garden arcs with the steel plate of 20 millimeters thick; Wide 70 millimeters steel pipes by 60 millimeters of three diameters are fixed by bolts on the presser feet seat (8); Presser feet seat 8 promptly is a garden dish, the same guide pillars of two sliding sleeves (6) (4) by symmetry connect, the garden in concentric garden that some groups of apertures of symmetry are distributed in different-diameter is arranged on week on the garden dish,, link the presser feet screw mandrel by spring (9) at garden heart place so that change the presser feet (7) of different size; Lifting actuator 10,11 promptly is a mechanical reduction gear, connects with an end of presser feet screw mandrel, and two transmission devices are fixed on the top of frame, and each mates 1.1 kilowatts motor, the automatic ration material loading part by ... electric control cabinet
Operating process is as follows: mention presser feet (7) quantifying feed in mould (1), Vibration on Start-up device (5) is after several minutes, presser feet (7) presses down, treat to stop vibration after the closely knit moulding of preform, after startup die lifting device (11) makes mould (1) the rising demoulding, promote presser feet, machine runs to give automatically decides station, put down mould (1), but just repetitive operation.
Claims (4)
1, a kind of walking concrete drain pipe forming machine, be with mould, presser feet, guide pillar and transmission device in the frame of road wheel is equipped with in the lower end of a frame-type, quantitatively hopper is contained in the dead ahead, it is characterized in that:
A, mould are in the fixing integral body of an end by inside and outside mould, stiff end is got the fixing point of three basic symmetries at least, be contained in the frame below, and stiff end upwards, external mold connects with guide pillar by sliding sleeve, internal mold is equipped with vibrator, and connects with an end of elevator system, and the other end that promotes the screw mandrel system connects with the transmission device;
The annulus that b, presser feet are made up of the circular arc of three basic symmetries at least, be contained in the mould top, and it is coaxial with mould, the wide gap that is slightly less than between the inside and outside mould of presser feet, presser feet is contained on the presser feet seat, the presser feet seat connects with guide pillar by sliding sleeve, and connects by the end of a spring with the presser feet screw mandrel, and the other end of presser feet screw mandrel connects with the transmission device;
C, elevator system and presser feet screw mandrel are coaxial; Or lifting the rope chain or the hydraulic part of steel;
At least two of d, guide pillars, symmetrical substantially with respect to frame axis;
2, walking concrete drain pipe forming machine according to claim 1 is characterized in that: mould with guide pillar and promote screw mandrel be connected and presser feet is demountable with the connection of presser feet seat.
3, quantitatively elevating hopper is contained in the dead ahead along the column guide rail, machine top dress motor, and steel wire rope is contained in along hopper and promotes on the motor.
4, can remove four-wheel, fixing use, product is released, carry out as above step production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104045 CN1078936A (en) | 1992-05-21 | 1992-05-21 | Walking type instant demoulding concrete drain pipe forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92104045 CN1078936A (en) | 1992-05-21 | 1992-05-21 | Walking type instant demoulding concrete drain pipe forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1078936A true CN1078936A (en) | 1993-12-01 |
Family
ID=4940597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92104045 Pending CN1078936A (en) | 1992-05-21 | 1992-05-21 | Walking type instant demoulding concrete drain pipe forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1078936A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457412C (en) * | 2005-12-16 | 2009-02-04 | 张平 | Vertical cement pipe forming machine |
| CN101462300B (en) * | 2009-01-22 | 2011-03-30 | 陈校兴 | Mold for shaping prefabricated thin-wall exhaust passage |
| CN102717430A (en) * | 2012-05-28 | 2012-10-10 | 国鼎(南通)管桩有限公司 | Demolding device for concrete pipe pile |
| CN102848463A (en) * | 2012-04-16 | 2013-01-02 | 江苏邦威机械制造有限公司 | Vertical type automatic feeding machine |
| CN103921351A (en) * | 2014-04-21 | 2014-07-16 | 曲阜市宏昊建材有限公司 | Immediate demolding method and device for concrete pipe formed through roller suspension |
| CN105522648A (en) * | 2014-09-28 | 2016-04-27 | 福建纳川管材科技股份有限公司 | Resin concrete drainage ditch production line |
| CN112895113A (en) * | 2021-01-15 | 2021-06-04 | 金华巨龙管道有限公司 | Multifunctional prestressed concrete pipe and manufacturing method thereof |
| CN113927745A (en) * | 2021-08-25 | 2022-01-14 | 江苏玖泰电力实业有限公司 | Novel pushing type concrete cement rod special-shaped forming machine |
-
1992
- 1992-05-21 CN CN 92104045 patent/CN1078936A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457412C (en) * | 2005-12-16 | 2009-02-04 | 张平 | Vertical cement pipe forming machine |
| CN101462300B (en) * | 2009-01-22 | 2011-03-30 | 陈校兴 | Mold for shaping prefabricated thin-wall exhaust passage |
| CN102848463A (en) * | 2012-04-16 | 2013-01-02 | 江苏邦威机械制造有限公司 | Vertical type automatic feeding machine |
| CN102717430A (en) * | 2012-05-28 | 2012-10-10 | 国鼎(南通)管桩有限公司 | Demolding device for concrete pipe pile |
| CN103921351A (en) * | 2014-04-21 | 2014-07-16 | 曲阜市宏昊建材有限公司 | Immediate demolding method and device for concrete pipe formed through roller suspension |
| CN105522648A (en) * | 2014-09-28 | 2016-04-27 | 福建纳川管材科技股份有限公司 | Resin concrete drainage ditch production line |
| CN112895113A (en) * | 2021-01-15 | 2021-06-04 | 金华巨龙管道有限公司 | Multifunctional prestressed concrete pipe and manufacturing method thereof |
| CN112895113B (en) * | 2021-01-15 | 2021-08-24 | 金华巨龙管道有限公司 | Multifunctional prestressed concrete pipe and manufacturing method thereof |
| CN113927745A (en) * | 2021-08-25 | 2022-01-14 | 江苏玖泰电力实业有限公司 | Novel pushing type concrete cement rod special-shaped forming machine |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |