CN207841708U - A kind of concrete tubular pile centrifugal shaper - Google Patents
A kind of concrete tubular pile centrifugal shaper Download PDFInfo
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- CN207841708U CN207841708U CN201721786559.7U CN201721786559U CN207841708U CN 207841708 U CN207841708 U CN 207841708U CN 201721786559 U CN201721786559 U CN 201721786559U CN 207841708 U CN207841708 U CN 207841708U
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- runner
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- wing plate
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Abstract
The utility model discloses a kind of concrete tubular pile centrifugal shapers, belong to concrete product production equipment field, its technical solution is as follows, including driving device, holder, runner, the driving device includes motor, shaft, the motor is connected on the ground with holder, the shaft passes through holder to be rotatablely connected with motor, several runners are connected in shaft, the runner is spaced apart along shaft axis direction, it is placed with mold on the runner, runner circle end face side is fixed with circular wing plate, the wing plate outer diameter is more than runner outer diameter, with positioning mold, avoid mold the advantages of doing centrifugal movement hour offset.
Description
Technical field
The utility model is related to concrete product production equipment field, more particularly to a kind of concrete tubular pile centrifugal forming
Machine.
Background technology
Tubular pile centrifugal molding machine is the capital equipment for producing high strength prestressed concrete pipe pile, while also being built
It is widely used in the production of the concrete prefabricated elements such as material, bridge；In use, first by the concrete after stirring be arranged in it is mixed
In solidifying earth forming mold, then mold is placed on centrifuge, by centrifuge driven mold high speed rotation, concrete at this time
Under high speed centrifugation effect, compactness enhancing, molding, and pass through the concrete prefabricated structure to vibratory drilling method molding and centrifugal forming
Part is made comparisons, and centrifugal forming has the advantages that density is good, intensity is high, bearing capacity is strong, while production site occupancy is small, is convenient for group
Knit large-scale industrialized production.
The Chinese patent of Publication No. CN204450843U discloses a kind of cement pipe pile centrifugation producing device, if it is arranged
Dry left-hand rotation disk and the rotation of right-hand rotation dribbling moving mold, are uniformly distributed the cement in mold in the way of centrifugation, density consolidation, but
It is the limitation being not provided with to mold axis direction, mold is easy axial movement and is detached from turntable, strong influence pipe when rotated
Forming pile.
Utility model content
The purpose of this utility model is to provide a kind of concrete tubular pile centrifugal shaper and avoids mould with positioning mold
Tool is the advantages of doing centrifugal movement hour offset.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of concrete tubular pile from
Heart molding machine, including driving device, holder, runner, the driving device include motor, shaft, and the motor is connected with holder
On the ground, the shaft passes through holder to be rotatablely connected with motor, and several runners are connected in shaft, and the runner edge turns
Axis axis direction is spaced apart, and mold is placed on the runner, and runner circle end face side is fixed with the circular wing
Plate, the wing plate outer diameter are more than runner outer diameter.
By using above-mentioned technical proposal, mold is abutted by the way that wing plate is arranged, avoids centrifugal shaper in rotation
Mold moves axially, and ensures that mold persistently rotates under the action of runner rotates, and until the pile pile molding in mold, ensures
The molding qualification rate of pile pile.
Further, it is socketed with thrust bearing outside the runner, the thrust bearing side is connected on wing plate, described to stop
Thrust bearing width is less than runner width.
By using above-mentioned technical proposal, setting thrust bearing reduces frictional force between mold and wing plate, improves wing plate
Service life.
Further, it is socketed with gasket ring outside the runner, the gasket ring width and runner are of same size, the gasket ring grafting
Enter between thrust bearing and runner.
By using above-mentioned technical proposal, setting gasket ring reduces the abrasion between mold and gasket ring, and occurs in gasket ring
It is conveniently replaceable when abrasion, maintenance cost is low.
Further, the runner is fixed with fixed plate, the fixed plate outer diameter and gasket ring outer diameter phase far from wing plate side
Together.
By using above-mentioned technical proposal, setting fixed plate avoids gasket ring from moving axially, and ensures gasket ring during the work time
Stablize position.
Further, the thrust bearing is fixed with wearing plate far from wing plate side.
By using above-mentioned technical proposal, setting wearing plate reduces the abrasion between thrust bearing and wearing plate, and raising stops
The service life of thrust bearing.
Further, shaft length direction both sides are fixed with mud guard, and the mud guard height is more than runner diameter.
By using above-mentioned technical proposal, setting mud guard reduces the area polluted after mold throws away concrete,
Ensure the clean and tidy of plant area.
Further, the motor top is equipped with protective cover, and the protective cover covers motor top end face.
By using above-mentioned technical proposal, setting protective cover avoids being fallen on motor by the concrete that mold is thrown away, and protects
Demonstrate,prove the normal work of motor.
Further, bearing is equipped between the holder and shaft.
By using above-mentioned technical proposal, setting bearing reduces friction, and promotes transmission efficiency.
In conclusion the utility model has the advantages that：
1, by the way that the axial movement that wing plate limits mold is arranged in runner side, ensure that mold is in the rotation of runner always
Into centrifugal work under effect, and then ensure the qualification rate of pile pile；
2, the friction of mold and wing plate is reduced by the way that thrust bearing is arranged, improves the service life of wing plate；
3, setting wearing plate reduces the wear intensity of thrust bearing, improves the service life of thrust bearing；
4, the abrasion of runner is reduced by the way that gasket ring is arranged, reduces maintenance cost.
Description of the drawings
Fig. 1 is the general assembly design sketch of the present embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the runner sectional view of the present embodiment；
Fig. 4 is the enlarged drawing of B in Fig. 3.
In figure, 1, driving device；11, motor；12, belt wheel；13, belt；14, shaft coupling；15, shaft；2, holder；21、
Bearing；3, runner；31, wing plate；32, thrust bearing；33, wearing plate；4, protective cover；5, mud guard；6, gasket ring；7, fixed plate；
8, mold；81, running wheel.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
The design principle of the utility model is：
By the way that wing plate 31 is arranged on the different end faces of different runners 3, the axial movement of mold 8 is limited, ensures running wheel 81
Be always positioned in centrifugal work on runner 3, the concrete in mold 8 made to be uniformly distributed along 8 inner wall of mold, improve pile pile at
Type rate and qualification rate.
Embodiment：A kind of concrete tubular pile centrifugal shaper, in conjunction with Fig. 2, Fig. 3, including driving device 1, holder 2, runner
3, driving device 1 includes motor 11, belt wheel 12, belt 13, shaft 15, and motor 11 fixes on the ground with several holders 2, belt wheel
12 are rotatably connected on 11 side of motor, and also rotation connection is there are one belt wheel 12 on the holder 2 of 11 side of motor, the band on holder 2
12 diameters are taken turns more than 12 diameter of belt wheel on motor 11, belt 13 is socketed on two belt wheels 12；Several holders 2 are in two row cloth
It sets, bearing 21 is fixed in each column holder 2, shaft 15 passes through bearing 21 and is rotatablely connected with bearing 21, and setting bearing 21 drops
The friction of low shaft 15 and holder 2 improves transmission efficiency；Wherein one 15 one end of shaft being disbursed from the cost and expenses on frame 2 is fixed with shaft coupling 14,
14 other end of shaft coupling is connected with the belt wheel 12 on holder 2；Several runners 3 are evenly spaced connected along the length direction of shaft 15
In shaft 15.
In conjunction with Fig. 3, Fig. 4, runner 3 is discoid, and 3 outer diameter of runner is more than 15 outer diameter of shaft, and runner 3 does not connect with ground
It touches, 3 side of runner is fixed with wing plate 31, and wing plate 31 is circular metallic plate, and 31 internal diameter of wing plate is less than 3 outer diameter of runner, wing plate 31
Outer diameter is more than 3 outer diameter of runner, and 31 center of circle of wing plate is overlapped with 3 axis of runner；Two 3 positions of runner being disbursed from the cost and expenses on frame 2 correspond, and
The location of wing plate 31 is identical, and 31 position of wing plate on the runner 3 in same column holder 2 is not quite similar；On 3 circle end face of runner
It is socketed with gasket ring 6, gasket ring 6 is thin-sheet metal annulus, and 6 width of gasket ring and runner 3 are of same size, 6 internal diameter of gasket ring and 3 outer diameter of runner
It is identical；6 circle end face of gasket ring is socketed with thrust bearing 32, and 32 side of thrust bearing is connected on wing plate 31, and thrust bearing 32 is wide
Degree is less than the width of runner 3, and thrust bearing 32 is fixed with wearing plate 33 far from 31 side of wing plate, and wearing plate 33 is annulus metal foil
Plate；Runner 3 is abutted far from 31 side of wing plate fixed plate 7, fixed plate 7 and annulus plate-like, 7 outer diameter of fixed plate and 6 outer diameter of gasket ring
Identical, 7 internal diameter of fixed plate is less than 3 outer diameter of runner, and fixed plate 7 is bolted on runner 3.
In conjunction with Fig. 3, Fig. 4, mold 8 is placed on runner 3, mold 8 is the full circle tubulose that two half-round tubulars are spliced into, mould
Have 8 circle end faces and be fixed with several running wheels 81, running wheel 81 is annular shape, and 81 outer diameter of running wheel is equal to the between centers between two shafts 15
Away from several running wheels 81 are evenly spaced on along the length direction of mold 8, and are corresponded with 3 position of runner, and 81 side of running wheel is supported
It is connected on wearing plate 33,81 circle end face of running wheel is connected on gasket ring 6.
In conjunction with Fig. 3, Fig. 4, by the way that wing plate 31 is arranged on the different end faces of different runners 3, the axial of limitation mold 8 is moved
It is dynamic, ensure that running wheel 81 is always positioned in centrifugal work on runner 3, the concrete in mold 8 is made uniformly to divide along 8 inner wall of mold
Cloth improves the ratio of briquetting and qualification rate of pile pile；Thrust bearing 32 is arranged between mold 8 and wing plate 31 reduces running wheel 81 and wing plate
The probability of 31 abrasions, improves the service life of wing plate 31, while the wear rate of the reduction thrust bearing 32 of wearing plate 33 is arranged, and improves
The service life of thrust bearing 32；Gasket ring 6 is set running wheel 81 is avoided to be in direct contact with runner 3 and causes asking for 3 surface abrasion of runner
Topic, while gasket ring 6 is also only needed to change when gasket ring 6 is worn, maintenance cost is reduced, setting fixed plate 7 coordinates wing plate 31 to limit
The axial movement of gasket ring 6 processed ensures 6 stable structure of gasket ring.
In conjunction with Fig. 1, Fig. 2, two 2 width direction both sides of frame of being disbursed from the cost and expenses are fixed with mud guard 5, and mud guard 5 is what textile cloth surrounded
Wall, 5 length of mud guard are more than the length of shaft 15, and 5 height of mud guard is higher than maximum height of the mold 8 away from ground, setting gear
Mud plate 5 avoids gap location splashes of the concrete from mold 8, pollutes plant environment, and textile cloth has concrete good
Adsorptivity, ensure that the concrete sputtered the area that is scattered is smaller, improve the clean and tidy of plant environment；Motor 11 and 13 housing of belt
It is connected to protective cover 4, protective cover 4 is metal canopy shape frame, and 4 top of protective cover covers motor 11 and 13 top of belt, and protective cover 4 is arranged
It avoids the concrete sputtered from falling on motor 11 and belt 13 transmission influenced to runner 3, ensures that efficiency of transmission is stablized.
Specific implementation process：Before carrying out pile pile shaping work, gasket ring 6 is first socketed on runner 3, later outside gasket ring 6
It is socketed thrust bearing 32, finally fixed plate 7 is bolted on runner 3, completion runner 3 turns to match；Proceed by pipe
When forming pile works, first the mold 8 for the concrete being already loaded with is lifted on runner 3, put down mold 8 makes running wheel later
81 circle end faces are abutted with gasket ring 6, and 81 side of running wheel is abutted with thrust bearing 32；Then start motor 11, motor passes through belt
13 transmissions make shaft 15 rotate, and then runner 3 rotates, and the rotation of 3 driven mold 8 of runner makes mold 8 generate centrifugal action, will mix
Solidifying soil is got rid of to 8 inner wall of mold, completes the shaping work of pile pile, pile pile is finally hung centrifugal shaper.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of concrete tubular pile centrifugal shaper, including driving device（1）, holder（2）, runner（3）, the driving device
（1）Including motor（11）, shaft（15）, the motor（11）With holder（2）It is connected on the ground, the shaft（15）Across branch
Frame（2）With motor（11）Rotation connection, several runners（3）It is connected in shaft（15）On, the runner（3）Along shaft（15）
Axis direction is spaced apart, the runner（3）On be placed with mold（8）, it is characterized in that：The runner（3）Circle end face side
It is fixed with circular wing plate（31）, the wing plate（31）Outer diameter is more than runner（3）Outer diameter.
2. a kind of concrete tubular pile centrifugal shaper according to claim 1, it is characterized in that：The runner（3）Outer socket
There is thrust bearing（32）, the thrust bearing（32）Side is connected to wing plate（31）On, the thrust bearing（32）Width is less than
Runner（3）Width.
3. a kind of concrete tubular pile centrifugal shaper according to claim 2, it is characterized in that：The runner（3）Outer socket
There is gasket ring（6）, the gasket ring（6）Width and runner（3）It is of same size, the gasket ring（6）Grafting enters thrust bearing（32）With turn
Wheel（3）Between.
4. a kind of concrete tubular pile centrifugal shaper according to claim 3, it is characterized in that：The runner（3）Far from the wing
Plate（31）Side is fixed with fixed plate（7）, the fixed plate（7）Outer diameter and gasket ring（6）Outer diameter is identical.
5. a kind of concrete tubular pile centrifugal shaper according to claim 4, it is characterized in that：The thrust bearing（32）Far
From wing plate（31）Side is fixed with wearing plate（33）.
6. a kind of concrete tubular pile centrifugal shaper according to claim 5, it is characterized in that：The shaft（15）Length side
It is fixed with mud guard to both sides（5）, the mud guard（5）Height is more than runner（3）Diameter.
7. a kind of concrete tubular pile centrifugal shaper according to claim 6, it is characterized in that：The motor（11）Top is set
There is protective cover（4）, the protective cover（4）Cover motor（11）Top end face.
8. a kind of concrete tubular pile centrifugal shaper according to claim 7, it is characterized in that：The holder（2）With shaft
（15）Between be equipped with bearing（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786559.7U CN207841708U (en) | 2017-12-19 | 2017-12-19 | A kind of concrete tubular pile centrifugal shaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786559.7U CN207841708U (en) | 2017-12-19 | 2017-12-19 | A kind of concrete tubular pile centrifugal shaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841708U true CN207841708U (en) | 2018-09-11 |
Family
ID=63421385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786559.7U Active CN207841708U (en) | 2017-12-19 | 2017-12-19 | A kind of concrete tubular pile centrifugal shaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841708U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193883A (en) * | 2019-06-17 | 2019-09-03 | 盐城市双强管桩有限公司 | A kind of concrete centrifugal machine |
| CN110978254A (en) * | 2019-12-30 | 2020-04-10 | 陆彬燕 | Tubular pile processing equipment |
| CN112207972A (en) * | 2020-10-12 | 2021-01-12 | 浙江裕洋隧道管片制造有限公司 | Tubular pile centrifugal casting equipment |
| CN116604696A (en) * | 2023-05-22 | 2023-08-18 | 江苏诚意桩业科技发展有限公司 | Tubular pile centrifuge |
-
2017
- 2017-12-19 CN CN201721786559.7U patent/CN207841708U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193883A (en) * | 2019-06-17 | 2019-09-03 | 盐城市双强管桩有限公司 | A kind of concrete centrifugal machine |
| CN110978254A (en) * | 2019-12-30 | 2020-04-10 | 陆彬燕 | Tubular pile processing equipment |
| CN110978254B (en) * | 2019-12-30 | 2021-05-14 | 浙江中成水泥管桩有限公司 | Tubular pile processing equipment |
| CN112207972A (en) * | 2020-10-12 | 2021-01-12 | 浙江裕洋隧道管片制造有限公司 | Tubular pile centrifugal casting equipment |
| CN116604696A (en) * | 2023-05-22 | 2023-08-18 | 江苏诚意桩业科技发展有限公司 | Tubular pile centrifuge |
| CN116604696B (en) * | 2023-05-22 | 2023-12-08 | 江苏诚意桩业科技发展有限公司 | Tubular pile centrifuge |
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