CN107791370A - Light trabses core pulling technique - Google Patents
Light trabses core pulling technique Download PDFInfo
- Publication number
- CN107791370A CN107791370A CN201711048202.3A CN201711048202A CN107791370A CN 107791370 A CN107791370 A CN 107791370A CN 201711048202 A CN201711048202 A CN 201711048202A CN 107791370 A CN107791370 A CN 107791370A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- light trabses
- core pulling
- withdrawing
- dolly
- 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.)
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Classifications
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/285—Core puller
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention belongs to Light trabses production technical field, specifically discloses a kind of Light trabses core pulling technique, and the core pulling of Light trabses is operated using core-pulling device, and the technique comprises the following steps：(1) make steel pipe through support tube and be placed on support tube；(2) depressing plunger, when the inwall of support block and steel pipe is brought into close contact, depressing plunger is stopped；(3) motor is started, driving withdrawing dolly is to the lateral movement of mould one, toward the raw material of addition production Light trabses in mould after steel pipe inserts mould；(4) during the preliminary coagulation forming of Light trabses, motor is driven to be moved toward opposite direction, motor driven withdrawing dolly is away from mould；(5) check whether the Light trabses obtained after core pulling meet quality standard；(6) when producing next group Light trabses, repeat step (3) (5).Core pulling is carried out to Light trabses using this technique, steel pipe can be made to rotate while moving along a straight line, core pulling is simple, convenient.
Description
Technical field
The invention belongs to Light trabses production technical field, more particularly to a kind of Light trabses core pulling technique.
Background technology
Light trabses are a kind of novel energy-conserving walling material, and it is a kind of walling of external form as cassette ceiling, but it
There is a male and female falcon groove on both sides, need to only erect sheet material during installation, male and female falcon gets up after coating a small amount of filleting mortar to assembly.
It is made up of various industrial waste residues such as innoxious ardealite, lightweight slag, flyash, is formed through the pressurization maintenance of frequency conversion steam.
Light cellular partition board has high light weight, intensity, multiple environmental protection, insulation, sound insulation, breathing damping, fire prevention, rapid construction, drop
The advantages that parapet body cost, it is widely used at present in the realm of building construction.
When processing Light trabses, steel pipe is inserted in a mold, is then poured into the raw material being stirred in mould, when preliminary
, it is necessary to which steel pipe therein is pulled out to come after coagulation forming.During the middle and later periods detached, operation is relatively simple, it is only necessary to
Uniformly firmly steel pipe is gradually detached along straight line, but when detaching firm proceed by, due to having between steel pipe and filler
Certain adhesion, operation more difficulty is detached, is sometimes even integrally pulled wallboard, in order to avoid such case, it is necessary to steel
Pipe is rotated, and avoids filler from being bonded with steel pipe, and operation just becomes relatively easy.The operation of wallboard core pulling at present typically has two
Kind mode, artificial core pulling and mechanical core pulling, it is low using artificial core pulling, production efficiency；And mechanical work is used, in pulling steel tube
Before, also need it is artificial steel pipe is rotated, after rotation again using machinery steel pipe is extracted, operating process trouble.
The content of the invention
It is an object of the invention to provide a kind of Light trabses core pulling technique, when core pulling operates, can make steel pipe on one side
Rotate while moving along a straight line, core pulling is simple, convenient.
In order to achieve the above object, base case of the invention is：Light trabses core pulling technique, the core pulling of Light trabses are adopted
Operated with core-pulling device, the core-pulling device includes withdrawing dolly, the motor for driving withdrawing moving of car and installed in taking out
Pull out the pedestal on dolly, the inside of pedestal is provided with the cavity full of hydraulic oil, and the upper surface of pedestal is provided with sliding groove, in sliding groove
Slidably connect rack；The more support tubes above rack are rotatably connected on pedestal, support tube is provided with and nibbled with rack
The gear of conjunction and the limited block for preventing support tube disengaging pedestal；One end of support tube is located in cavity and connected with cavity, another
End seal is closed and passes through pedestal；The threaded one end of rack is connected with the threaded post being distributed along its length, be fixed with threaded post from
Moving gear；Motor is arranged on withdrawing dolly, and the driving gear engaged with driven gear is connected with the output shaft of motor；Support
At least one set of support block that can be bonded with steel pipe inner wall is slidably connected on pipe, one group of support block includes at least two along support tube
Circumferential equally distributed support block；The plunger that one end passes through pedestal is slidably connected in cavity；
The technique comprises the following steps：
(1) make steel pipe through support tube and be placed on support tube；
(2) depressing plunger, when the inwall of support block and steel pipe is brought into close contact, depressing plunger, and non-movable piston, steel are stopped
Pipe is fixedly mounted on support tube；
(3) motor is started, driving withdrawing dolly is to the lateral movement of mould one, toward addition life in mould after steel pipe inserts mould
Produce the raw material of Light trabses；
(4) during the preliminary coagulation forming of Light trabses, motor is driven to be moved toward opposite direction, motor driven withdrawing dolly is remote
From mould, steel pipe is rotated while being detached from Light trabses；
(5) check whether the Light trabses obtained after core pulling meet quality standard；
(6) when producing next group Light trabses, repeat step (3)-(5).
The operation principle of this base case is：During production, first make steel pipe through support tube and be placed on support tube, push away
Hydraulic plunger, the hydraulic oil in sliding cylinder extrusion cavity.In the presence of hydraulic oil, support block slides in and out along support tube, works as branch
When the inwall of bracer and steel pipe is brought into close contact, stops depressing plunger, and non-movable piston, prevent plunger from sliding.Steel pipe is consolidated
After the completion of fixed, start motor, driving withdrawing dolly is to the lateral movement of mould one, toward addition production in mould after steel pipe inserts mould
The raw material of Light trabses.After Light trabses preliminary coagulation forming, motor is driven to be moved toward opposite direction, motor driven withdrawing
Dolly applies active force to steel pipe, steel pipe is detached from Light trabses away from mould, support tube.While motor rotates,
Motor drives driven gear to rotate by driving gear, and driven gear drives threaded post to rotate, in the presence of threaded post,
Rack can slide along sliding groove, and rack drives support tube to rotate by gear.When producing next group Light trabses,
Withdrawing dolly is directly driven to make in steel pipe insertion mould to the lateral movement of mould one, be not required to repeat installation steel pipe.
The beneficial effect of this base case is：
1st, in core pulling operation, core-pulling device can be while pull steel pipe steel pipe is moved along a straight line, while driving steel pipe
Rotate, avoid steel pipe from being sticked together with filler, steel pipe is easily extracted, and the process extracted out will not damage lightweight
Wall, core pulling are simple, convenient.
2nd, in core-pulling device, drive withdrawing moving of car, steel pipe to rotate simultaneously using same motor, reduce the life of device
Cost is produced, simplifies the structure of device.
3rd, after steel pipe is set on support tube, support block is driven to be stretched out, support block is bonded with the inwall of steel pipe can consolidate
Determine steel pipe, the steel pipe of a variety of different sizes can be fixed using this core-pulling device, core pulling operates applied widely.
Further, side of the plunger away from cavity is provided with handle portion；In step (2), depressing plunger is carried out by handle portion
Operation.Handle portion, the convenient operation for being pulled, being pushed to plunger are set.
Further, the both sides of plunger are respectively provided with the block of limitation plunger motion.When driving the piston reciprocation to move, gear
Block limits the range of movement of plunger, plunger is moved back and forth in fixed position, when ensureing extruding plunger, hydraulic oil energy
Support block is driven to be bonded just with the inwall of steel pipe.
Further, the surface that support block is bonded with steel pipe inner wall is provided with rubber blanket.When support block is bonded with steel pipe inner wall,
Rubber blanket directly contacts with steel pipe inner wall, rubber blanket set on the one hand can cushioning supportive block when being bonded with steel pipe inner wall by
Power, it on the other hand can exempt from steel pipe inner wall and be scratched.
Further, core-pulling device also includes making the guide rail that withdrawing dolly moves along a straight line.Can only edge during withdrawing moving of car
Guide rail linear motion, avoids withdrawing dolly from being shifted in motion process, influences core pulling operation.
Further, withdrawing dolly includes car body and is connected to four drive gears below car body by axis of rotation, drives
Moving gear is located at the lower section of driving gear and engaged with driving gear；Guide rail is the spacing rack engaged with drive gear.Withdrawing
During steel pipe, start motor, motor drives drive gear to rotate by driving gear, so as to drive withdrawing dolly straight along spacing rack
Line moves.Because drive gear engages with spacing rack, spacing rack has certain position-limiting action to drive gear, when motor opens
When dynamic, withdrawing dolly is avoided to accelerate suddenly due to inertia so that the speed of withdrawing is uneven and causes withdrawing ineffective, shadow
Ring the product quality that production obtains.
Brief description of the drawings
Fig. 1 is the top view of core-pulling device of the present invention；
Fig. 2 is the front view of core-pulling device of the present invention；
Fig. 3 is the sectional view of A-A in Fig. 2.
Embodiment
Reference in Figure of description 1 to 3 includes：Withdrawing dolly 10, drive gear 11, pedestal 20, hydraulic oil 21,
Sliding groove 22, support tube 30, gear 31, limited block 32, support block 33, guide rail 40, rack 50, threaded post 51, driven gear 60,
Driving gear 70.
Light trabses core pulling technique, the core pulling of Light trabses are operated using core-pulling device.As shown in Figure 1-Figure 3, take out
Core apparatus, including withdrawing dolly 10, guide rail 40, motor and the pedestal 20 on withdrawing dolly 10, the inside of pedestal 20 are opened
There is the cavity full of hydraulic oil 21, the upper surface of pedestal 20 is provided with sliding groove 22, rack 50 is slidably connected in sliding groove 22.Base
More support tubes 30 are rotatably connected on seat 20, support tube 30 is located at the top of rack 50；One end of support tube 30 is located at cavity
Interior and connected with cavity, the other end of support tube 30 passes through pedestal 20, and the end seal of support tube 30 through pedestal 20 is closed, in cavity
Hydraulic oil 21 can enter support tube 30 in.At least one set of branch that can be bonded with steel pipe inner wall is slidably connected on support tube 30
Bracer 33, the surface that support block 33 is bonded with steel pipe inner wall are provided with rubber blanket；Support block 33 is provided with three groups altogether in the present embodiment,
One group of support block includes three along the circumferential equally distributed support block 33 of support tube 30.One end is slidably connected in cavity and passes through base
The plunger of seat 20, the both sides of plunger are respectively provided with the block of limitation plunger motion, when driving the piston reciprocation to move, block limit
The range of movement of plunger has been made, plunger is moved back and forth in fixed position, when ensureing extruding plunger, hydraulic oil 21 can drive
Support block 33 is set to be bonded just with the inwall of steel pipe.Side of the plunger away from cavity is provided with handle portion, sets handle portion, convenience pair
The operation that plunger is pulled, pushed.Support tube 30 be provided with the meshed gears 31 of rack 50, be additionally provided with position on support tube 30
In the limited block 32 in groove, limited block 32 is bonded with pedestal 20, avoids support tube 30 during core pulling from departing from pedestal 20.Rack 50
Threaded one end is connected with the threaded post 51 being distributed along its length, and driven gear 60 is fixed with threaded post 51.Withdrawing dolly 10
Including car body and four drive gears 11, four drive gears 11 are connected to the lower section of car body by axis of rotation.Motor is installed
On car body, be connected with driving gear 70 on the output shaft of motor, driven gear 60 be located at the surface of driving gear 70 and with
Driven gear 60 engages, and drive gear 11 is located at the underface of driving gear 70 and engaged with driving gear 70, starts motor, electricity
Machine drives driven gear 60, drive gear 11 to rotate by driving gear 70.In the present embodiment, guide rail 40 is spacing rack,
Spacing rack is fixed on the ground and engaged with drive gear 11.During pulling steel tube, start motor, motor passes through driving gear 70
Drive gear 11 is driven to rotate, so as to drive withdrawing dolly 10 to be moved along a straight line along spacing rack.Due to drive gear 11 with it is spacing
Rack engages, and spacing rack has certain position-limiting action to drive gear 11, when the motor is energized, avoid withdrawing dolly 10 due to
Inertia and accelerate suddenly.
Light trabses core pulling technique comprises the following steps：
(1) make steel pipe through support tube 30 and be placed on support tube 30；
(2) handle portion is operated, depressing plunger, when the inwall of support block 33 and steel pipe is brought into close contact, stops depressing plunger,
And non-movable piston, steel pipe are fixedly mounted on support tube 30；
(3) motor is started, driving withdrawing dolly 10 is to the lateral movement of mould one, toward adding in mould after steel pipe inserts mould
Produce the raw material of Light trabses；
(4) during the preliminary coagulation forming of Light trabses, motor is driven to be moved toward opposite direction, motor driven withdrawing dolly 10
Away from mould, steel pipe is rotated while being detached from Light trabses；
(5) check whether the Light trabses obtained after core pulling meet quality standard；
(6) when producing next group Light trabses, repeat step (3)-(5).
Claims (6)
1. Light trabses core pulling technique, it is characterised in that：The core pulling of Light trabses is operated using core-pulling device, the core pulling
Device includes withdrawing dolly, the motor for driving withdrawing moving of car and the pedestal on withdrawing dolly, the inside of pedestal and opened
There is the cavity full of hydraulic oil, the upper surface of pedestal is provided with sliding groove, rack is slidably connected in sliding groove；The company of rotation on pedestal
It is connected to the more support tubes above the rack, support tube is provided with and rack meshed gears and prevents support tube disengaging pedestal
Limited block；One end of support tube is located in cavity and connected with cavity, and the other end is closed and passes through pedestal；One end spiral shell of rack
Line is connected with the threaded post being distributed along its length, and driven gear is fixed with threaded post；Motor is arranged on withdrawing dolly, electricity
The driving gear engaged with driven gear is connected with the output shaft of machine；At least one set of energy and steel pipe are slidably connected on support tube
The support block of inwall fitting, one group of support block include at least two along the circumferentially equally distributed support block of support tube；It is sliding in cavity
The dynamic plunger for being connected with one end and passing through pedestal；
The technique comprises the following steps：
(1) make steel pipe through support tube and be placed on support tube；
(2) depressing plunger, when the inwall of support block and steel pipe is brought into close contact, depressing plunger is stopped, and non-movable piston, steel pipe are solid
Dingan County is on support tube；
(3) motor is started, driving withdrawing dolly is light toward addition production in mould after steel pipe inserts mould to the lateral movement of mould one
The raw material of matter wallboard；
(4) during the preliminary coagulation forming of Light trabses, motor is driven to be moved toward opposite direction, motor driven withdrawing dolly is away from mould
Tool, steel pipe are rotated while being detached from Light trabses；
(5) check whether the Light trabses obtained after core pulling meet quality standard；
(6) when producing next group Light trabses, repeat step (3)-(5).
2. Light trabses core pulling technique according to claim 1, it is characterised in that：Side of the plunger away from cavity is provided with and carried
Hand；In step (2), depressing plunger is operated by handle portion.
3. Light trabses core pulling technique according to claim 2, it is characterised in that：The both sides of plunger are respectively provided with limit
The block of plunger motion processed.
4. Light trabses core pulling technique according to claim 1, it is characterised in that：The table that support block is bonded with steel pipe inner wall
Face is provided with rubber blanket.
5. Light trabses core pulling technique according to claim 1, it is characterised in that：Core-pulling device also includes making withdrawing dolly
The guide rail to move along a straight line.
6. Light trabses core pulling technique according to claim 5, it is characterised in that：Withdrawing dolly includes car body and by turning
Axle is rotatably connected on four drive gears below car body, and drive gear is located at the lower section of driving gear and nibbled with driving gear
Close；Guide rail is the spacing rack engaged with drive gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048202.3A CN107791370B (en) | 2017-10-31 | 2017-10-31 | Lightweight wall plate core pulling technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048202.3A CN107791370B (en) | 2017-10-31 | 2017-10-31 | Lightweight wall plate core pulling technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107791370A true CN107791370A (en) | 2018-03-13 |
| CN107791370B CN107791370B (en) | 2019-05-24 |
Family
ID=61548816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711048202.3A Active CN107791370B (en) | 2017-10-31 | 2017-10-31 | Lightweight wall plate core pulling technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107791370B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070988A (en) * | 2021-03-31 | 2021-07-06 | 胥復君 | Demoulding device and demoulding method for manufacturing and forming of heat-preservation cement product |
| CN113858399A (en) * | 2021-10-08 | 2021-12-31 | 阜阳市晶宫工业科技有限公司 | Processing device constructed by PC |
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| US6468458B1 (en) * | 1998-10-23 | 2002-10-22 | Textron Automotive Company Inc, | Method for forming a composite product |
| CN2536374Y (en) * | 2002-05-09 | 2003-02-19 | 威海华鸿科技有限公司 | Lightweight wall panel assembly erecting moulds |
| CN2747047Y (en) * | 2004-10-26 | 2005-12-21 | 徐松如 | Rotating mould core device for mould pressing machine to produce building blocks |
| CN2801443Y (en) * | 2005-05-08 | 2006-08-02 | 隋川维 | Elastic core extraction mechanism of architectural gypsum building block |
| CN201380541Y (en) * | 2009-02-26 | 2010-01-13 | 杨长国 | Automatic pipe-moving machine of inner module pipe of perforated plate |
| JP2011148220A (en) * | 2010-01-22 | 2011-08-04 | Tsuruta Seisaku Kk | Clamping mechanism for lifting spacer member in core of concrete formwork |
| CN202241531U (en) * | 2011-08-01 | 2012-05-30 | 鲍威 | Stepping hydraulic core-pulling machine |
| CN206011407U (en) * | 2016-08-31 | 2017-03-15 | 江苏万力机械股份有限公司 | Block machine core-pulling device |
-
2017
- 2017-10-31 CN CN201711048202.3A patent/CN107791370B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6468458B1 (en) * | 1998-10-23 | 2002-10-22 | Textron Automotive Company Inc, | Method for forming a composite product |
| CN2536374Y (en) * | 2002-05-09 | 2003-02-19 | 威海华鸿科技有限公司 | Lightweight wall panel assembly erecting moulds |
| CN2747047Y (en) * | 2004-10-26 | 2005-12-21 | 徐松如 | Rotating mould core device for mould pressing machine to produce building blocks |
| CN2801443Y (en) * | 2005-05-08 | 2006-08-02 | 隋川维 | Elastic core extraction mechanism of architectural gypsum building block |
| CN201380541Y (en) * | 2009-02-26 | 2010-01-13 | 杨长国 | Automatic pipe-moving machine of inner module pipe of perforated plate |
| JP2011148220A (en) * | 2010-01-22 | 2011-08-04 | Tsuruta Seisaku Kk | Clamping mechanism for lifting spacer member in core of concrete formwork |
| CN202241531U (en) * | 2011-08-01 | 2012-05-30 | 鲍威 | Stepping hydraulic core-pulling machine |
| CN206011407U (en) * | 2016-08-31 | 2017-03-15 | 江苏万力机械股份有限公司 | Block machine core-pulling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070988A (en) * | 2021-03-31 | 2021-07-06 | 胥復君 | Demoulding device and demoulding method for manufacturing and forming of heat-preservation cement product |
| CN113858399A (en) * | 2021-10-08 | 2021-12-31 | 阜阳市晶宫工业科技有限公司 | Processing device constructed by PC |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107791370B (en) | 2019-05-24 |
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