CN103252481A - Quantitative measuring device - Google Patents
Quantitative measuring device Download PDFInfo
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- CN103252481A CN103252481A CN2013101419107A CN201310141910A CN103252481A CN 103252481 A CN103252481 A CN 103252481A CN 2013101419107 A CN2013101419107 A CN 2013101419107A CN 201310141910 A CN201310141910 A CN 201310141910A CN 103252481 A CN103252481 A CN 103252481A
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- motor
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- liquid outlet
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- line handspike
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Abstract
The invention discloses a quantitative measuring device. A linear pushing rod is arranged in a linear pushing rod sleeve, the linear pushing rod is connected with the linear pushing rod sleeve through nuts, a reduction gear and a motor are arranged at the top end of the linear pushing rod sleeve, driving power is output by the motor, and after a decelerating effect is conducted by the reduction gear, a feed screw nut is driven to change the rotary motion of the motor into linear motion. The linear pushing rod is connected with a square tray through bolts, a matched engine base is arranged below the tray, the engine base is used for installing a stepping motor to connect an installing hole of the stepping motor with an installing hole of the engine base through bolts, a pouring cup of a pouring cup arm is arranged on the stepping motor, angles between the pouring cup arm and the vertical direction are changed through controlling the stepping motor, and the position angle of the pouring cup is further controlled. The quantitative measuring device is used for accurately controlling the rotary angles of a liquid-taking device to achieve quantitative liquid-taking, and solves the problem that liquid-taking accuracy is not good in the prior art.
Description
Technical field
The invention belongs to the casting of metals technical field, relate to a kind of device of quantitatively measuring especially.
Background technology
Traditional metal casting is the important procedure in the machining, generally be to make mould according to the machining needs earlier, from high-temperature smelting pot, take out molten metal bath then, leave in molten metal in the huge casting ladle or measure water cup again or quantitatively in the device of fluid, the molten metal space is moved to the top of mould, the casting of metals liquid of high temperature melting is poured in the mould, obtains foundry goods behind the cooling curing, foundry goods gets engineering goods through fine finishining.
The casting cycles that present domestic most of medium and small casting enterprises adopt generally are casting of metals liquid to be taken out from smelting furnace by casting ladle, by crane or driving or with the mode of manpower casting ladle are moved to then and cast by the mould.The automaticity of finding medium and small casting of present stage enterprise in the investigation is very low, and the on-the-spot state-of-the-art device of finding is exactly a semi-automatic rotatable gravity casting platform.Because domestic traditional casting method can't accurately be controlled the liquid outlet quantity of casting of metals liquid, gets to have lacked and can't satisfy the casting requirement, causes foundry goods to be scrapped.So in most cases all be the amount of getting casting of metals liquid more, to guarantee the needs of casting, so not only cause a large amount of artificial and energy wastes, remaining high-temperature liquid metal cools off also bad processing in casting ladle simultaneously, has caused very big influence to subsequent production.
So, at the above-mentioned defective that exists in the present prior art, in fact be necessary to study, so that a kind of scheme to be provided, solve the defective that exists in the prior art, avoiding causing can't quantitative liquid getting and get the low problem of liquid automaticity.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of device of quantitatively measuring, realize quantitative liquid getting in order to the anglec of rotation of accurate control liquid taking device, solved and got the not high problem of liquid precision in the prior art.
For achieving the above object, technical scheme of the present invention is:
A kind of device of quantitatively measuring comprises reduction gearing, motor, and the line handspike cover, line handspike, supporting plate, stepper motor waters a glass body, waters glass arm and support,
In the described line handspike cover line handspike is housed and connects by the feed screw nut, reduction gearing and motor are equipped with in the top of line handspike cover, driving power is exported by motor, after the reduction gearing decelerating effect, drive the feed screw nut, the motion that is in line of the rotation motion of motor, make line handspike in the line handspike cover, finish rectilinear motion, utilize motor positive and inverse to finish the push rod action;
Described line handspike is connected by bolt with square supporting plate, the support that is complementary is installed below supporting plate, described support is used for installing stepper motor, the installing hole of stepper motor is connected by bolt with the support installing hole, be equipped with on the described stepper motor and be provided with the cup that waters that waters glass arm, change the angle of watering glass arm and vertical direction by the control step motor, and then the position angle of cup is watered in control;
Realize watering the movement on the vertical direction of cup by the motor of single-chip microcomputer or programmable logic controller (PLC) PLC control line handspike, control described stepper motor by single-chip microcomputer or programmable logic controller (PLC) PLC and be rotated certain angle.
Preferably, the described cup that waters comprises and waters a glass body, watering the symmetrically arranged quantitative liquid getting mouth of glass body upper shaft and the first fixed point liquid outlet and village liquid structure, the described glass body that waters is made of integrated hemisphere portion and cylinder part, described quantitative liquid getting mouth is circular arc cutaway bigger on the cylinder part edge, the described first fixed point liquid outlet is the less through hole of bore on the cylinder part wall, described village liquid structure be arranged on described first the fixed point liquid outlet the fluid direction on, with first the fixed point liquid outlet over against face on have second the fixed point liquid outlet.
Preferably, the bore of the described first fixed point liquid outlet is greater than the bore of the described second fixed point liquid outlet.
Preferably, described village liquid structure is the four sides structure that comprises a bottom and three sidewalls, and wherein bottom and two side surround openend, and the fix a point sidewall at liquid outlet place of its open end and first is connected and surrounds first liquid outlet of fixing a point.
Preferably, described village liquid structure reduces gradually along the size that liquid flows out on the direction.
Compared with prior art, beneficial effect of the present invention is as follows:
(1) rotation by adopting accurate control motor and then the control rotational angle of measuring moving up and down of device and watering cup, and then realize accurately measuring molten metal, simple in structure, effect is remarkable;
(2) mode of the quantitative liquid getting mouth of employing independent setting simultaneously and the liquid outlet of fixing a point makes that watering cup can well adapt to quantitative liquid getting and fixed point casting operation;
(3) bore by the first fixed point liquid outlet is set is greater than the bore of the second fixed point liquid outlet, makes village liquid mechanism that better village liquid effect be arranged and increases the degree of accuracy of fixed point fluid;
(4) by being set, village liquid structure reduces gradually to make fluid more smooth along the size that liquid flows out on the direction.
Description of drawings
Fig. 1 is the overall structure schematic diagram of quantitatively measuring device of the embodiment of the invention;
Fig. 2 for the embodiment of the invention quantitatively measure device water the cup structure schematic diagram.
Description of reference numerals: 1-reduction gearing; The 2-motor; 3-line handspike cover; The 4-line handspike; The 5-supporting plate; The 6-stepper motor; 7-waters cup; 8-waters a glass arm; The 9-support; 10-quantitative liquid getting mouth; The 11-first fixed point liquid outlet; 12-village liquid structure; The 13-second fixed point liquid outlet; 14-waters a glass body; 1401-hemisphere portion; The 1402-cylinder part.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
On the contrary, the present invention contain any by claim definition in substituting of making of marrow of the present invention and scope, modification, equivalent method and scheme.Further, in order to make the public the present invention is had a better understanding, in hereinafter details of the present invention being described, detailed some specific detail sections of having described.There is not the description of these detail sections can understand the present invention fully for a person skilled in the art yet.
With reference to figure 1, be depicted as the structural representation of quantitatively measuring device of the embodiment of the invention, it mainly comprises reduction gearing 1, motor 2, line handspike cover 3, line handspike 4, supporting plate 5, stepper motor 6, waters cup 7, waters glass arm 8 and support 9.In Fig. 1, cup 7 vertical directions that water of this quantitative liquid taking device move by the cylindrical linear push rod device and realize.This line handspike device mainly is made up of reduction gearing 1, motor 2, screw mandrel etc.Line handspike 4 is housed in the line handspike cover 3 and connects by the feed screw nut, reduction gearing 1 and motor 2 are equipped with in the top of line handspike cover 3.Drive power by motor 2 outputs, after reduction gearing 1 decelerating effect, drive the feed screw nut, the motion that is in line of the rotation motion of motor, make line handspike 4 in line handspike cover 3, finish rectilinear motion, utilize motor 2 rotatings to finish push rod and move.By line handspike push-and-pull back and forth movement, drive and water cup and reach needed height in the casting cycle.
In a concrete application example, should water cup 7 referring to Fig. 2 and mainly be formed by the village liquid structure 12 of watering glass body 14, quantitative liquid getting mouth 10, the first fixed point liquid outlet 11 and containing the second fixed point liquid outlet 13.Watering cup 7 comprises and waters glass body 14, watering the symmetrically arranged quantitative liquid getting mouth 10 of glass body 14 upper shafts and the first fixed point liquid outlet 11 and village liquid structure 12, the described glass body 14 that waters is made of integrated hemisphere portion 1401 and cylinder part 1401, described quantitative liquid getting mouth 10 is bigger circular arc cutaway on cylinder part 1401 edges, the described first fixed point liquid outlet 11 is the less through hole of bore on cylinder part 1401 walls, described village liquid structure 12 be arranged on described first the fixed point liquid outlet 11 the fluid direction on, with first the fixed point liquid outlet 11 over against face on have second the fixed point liquid outlet 13.The hemisphere portion 1401 of watering glass body 14 bottoms is used for holding molten metal, water the cylinder part 1402 of glass body 14 tops and can avoid overflowing from watering glass body 14 edges owing to fluid velocity perturbation in the rotation process, promoted the homogenising of molten metal fluid speed to a certain extent.Separately design of liquid outlet 13 with casting outlet 11 and quantitatively measuring reaches cast and the different demands of measuring.Because molten metal flows out cast outlet flowing velocity fluctuation in 11 o'clock thereby village liquid structure 12 is set excess metal liquid is hoarded, this structure can guarantee to control the control of molten metal fluid speed within the scope of setting, and improves the reliability of fixed point casting.When being in the fixed point casting cycle, make line handspike 4 drop to corresponding desired location by control motor 2, simultaneously, can control stepper motor 6, make and water a glass body and become suitable angle and guarantee that liquid outlet 13 is corresponding with the mold pour point, molten metal enters village liquid structure 4 by cast outlet 3 successively, excess metal liquid is hoarded and is guaranteed flow speed stability, the certain molten metal of final flow rate passes through liquid outlet 5 fluids of village liquid structure 4 front ends, realizes the fixed point casting of molten metal.
Further, in order to collect the degree of accuracy that liquid mechanism better collects the liquid effect and increases the fixed point fluid, the bore of the first fixed point liquid outlet 11 is greater than the bore of the second fixed point liquid outlet 13.
Further, village liquid structure 12 is the grooved four sides structure that comprises a bottom and three sidewalls, and wherein bottom and two side surround openend, and its open end is connected with first sidewall of fixing a point liquid outlet 11 places and surrounds first liquid outlet 11 of fixing a point.In the process of fixed point casting, in order to make fluid more smooth, village liquid structure 12 reduces gradually along the size that liquid flows out on the direction.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. quantitatively measure device for one kind, it is characterized in that, comprise reduction gearing (1), motor (2), line handspike cover (3), line handspike (4), supporting plate (5), stepper motor (6) waters a glass body (7), waters a glass arm (8) and support (9),
Line handspike (4) is housed in the described line handspike cover (3) and connects by the feed screw nut, reduction gearing (1) and motor (2) are equipped with in the top of line handspike cover (3), driving power is exported by motor (2), after reduction gearing (1) decelerating effect, drive the feed screw nut, the motion that is in line of the rotation motion of motor (2), make line handspike (4) in line handspike cover (3), finish rectilinear motion, utilize motor (2) rotating to finish the push rod action;
Described line handspike (4) is connected by bolt with square supporting plate (5), the support (9) that is complementary is installed in the below of supporting plate (5), described support (9) is used for installing stepper motor (6), the installing hole of stepper motor (6) is connected by bolt with support (9) installing hole, be equipped with on the described stepper motor (6) and be provided with water glass (7) of watering a glass arm (8), change the angle of watering a glass arm (8) and vertical direction by control step motor (6), and then the position angle of cup (7) is watered in control;
Realize watering the movement on the vertical direction of cup by the motor (2) of single-chip microcomputer or programmable logic controller (PLC) PLC control line handspike, control described stepper motor (6) by single-chip microcomputer or programmable logic controller (PLC) PLC and be rotated certain angle.
2. the device of quantitatively measuring according to claim 1, it is characterized in that, the described cup (7) that waters comprises and waters a glass body (14), watering a glass body (14) the symmetrically arranged quantitative liquid getting mouth of upper shaft (10) and the first fixed point liquid outlet (11) and village liquid structure (12), the described glass body (14) that waters is made of integrated hemisphere portion (1401) and cylinder part (1402), described quantitative liquid getting mouth (10) is bigger circular arc cutaway on cylinder part (1402) edge, the described first fixed point liquid outlet (11) is the less through hole of bore on cylinder part (1402) wall, described village liquid structure (12) be arranged on described first the fixed point liquid outlet (11) the fluid direction on, with first the fixed point liquid outlet (11) over against face on have second the fixed point liquid outlet (13).
3. the device of quantitatively measuring according to claim 2 is characterized in that, the bore of the described first fixed point liquid outlet (11) is greater than the bore of the described second fixed point liquid outlet (13).
4. according to the arbitrary described device of quantitatively measuring of claim 1 to 3, it is characterized in that, described village liquid structure (12) is the four sides structure that comprises a bottom and three sidewalls, wherein bottom and two side surround openend, and the fix a point sidewall at liquid outlet (11) place of its open end and first is connected and surrounds first liquid outlet (3) of fixing a point.
5. the device of quantitatively measuring according to claim 4 is characterized in that, described village liquid structure (12) reduces gradually along the size that liquid flows out on the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141910.7A CN103252481B (en) | 2013-04-23 | 2013-04-23 | A kind of quantitatively dispensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141910.7A CN103252481B (en) | 2013-04-23 | 2013-04-23 | A kind of quantitatively dispensing device |
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| CN103252481A true CN103252481A (en) | 2013-08-21 |
| CN103252481B CN103252481B (en) | 2015-09-30 |
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| CN201310141910.7A Active CN103252481B (en) | 2013-04-23 | 2013-04-23 | A kind of quantitatively dispensing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174836A (en) * | 2014-05-26 | 2014-12-03 | 新昌县东科精密机械有限公司 | Truss type manipulator of casting system |
| CN106180666A (en) * | 2016-08-22 | 2016-12-07 | 日照北科新金属材料有限公司 | Automatic casting machine people |
| CN107417070A (en) * | 2017-08-30 | 2017-12-01 | 嘉善冠得光学玻璃有限公司 | The optical glass material tipping mechanism of casting car |
| CN113418397A (en) * | 2021-06-11 | 2021-09-21 | 中国科学院力学研究所 | Be applied to anti-clogging side direction of suction casting smelting furnace and inhale copper cap device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420898A (en) * | 1973-04-13 | 1976-01-14 | Italpresse Spa | Charger for a die-casting press |
| JPS5933069A (en) * | 1982-08-16 | 1984-02-22 | Toto Ltd | Transport device for molten metal |
| JPH08238559A (en) * | 1995-03-02 | 1996-09-17 | Kiyoshi Fujino | Ladle for supplying molten metal into casting machine |
| JP2004261868A (en) * | 2003-02-10 | 2004-09-24 | Takumi Nishio | Ladle, and method for using ladle |
| CN1938113A (en) * | 2004-04-01 | 2007-03-28 | 奥托昆普技术公开有限公司 | Casting trough and method for casting copper anodes |
| CN101073828A (en) * | 2007-06-22 | 2007-11-21 | 石家庄镁淇科技发展有限公司 | Apparatus for pouring magnesium-alloy quantitatively |
| CN202062070U (en) * | 2011-04-19 | 2011-12-07 | 福州钜全汽车配件有限公司 | Automatic aluminum liquid casting machine |
| CN202667607U (en) * | 2012-07-23 | 2013-01-16 | 重庆顺多利机车有限责任公司 | Aluminum quantitative-feeding supplying device for die-casting machine |
| CN203371027U (en) * | 2013-04-23 | 2014-01-01 | 浙江工业大学 | Quantitative measuring and fetching device |
-
2013
- 2013-04-23 CN CN201310141910.7A patent/CN103252481B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1420898A (en) * | 1973-04-13 | 1976-01-14 | Italpresse Spa | Charger for a die-casting press |
| JPS5933069A (en) * | 1982-08-16 | 1984-02-22 | Toto Ltd | Transport device for molten metal |
| JPH08238559A (en) * | 1995-03-02 | 1996-09-17 | Kiyoshi Fujino | Ladle for supplying molten metal into casting machine |
| JP2004261868A (en) * | 2003-02-10 | 2004-09-24 | Takumi Nishio | Ladle, and method for using ladle |
| JP4490131B2 (en) * | 2003-02-10 | 2010-06-23 | 内匠 西尾 | Ladle |
| CN1938113A (en) * | 2004-04-01 | 2007-03-28 | 奥托昆普技术公开有限公司 | Casting trough and method for casting copper anodes |
| CN101073828A (en) * | 2007-06-22 | 2007-11-21 | 石家庄镁淇科技发展有限公司 | Apparatus for pouring magnesium-alloy quantitatively |
| CN202062070U (en) * | 2011-04-19 | 2011-12-07 | 福州钜全汽车配件有限公司 | Automatic aluminum liquid casting machine |
| CN202667607U (en) * | 2012-07-23 | 2013-01-16 | 重庆顺多利机车有限责任公司 | Aluminum quantitative-feeding supplying device for die-casting machine |
| CN203371027U (en) * | 2013-04-23 | 2014-01-01 | 浙江工业大学 | Quantitative measuring and fetching device |
Non-Patent Citations (1)
| Title |
|---|
| 王鸿钰: "《步进电机控制技术入门》", 30 September 1990, article "丝杆" * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174836A (en) * | 2014-05-26 | 2014-12-03 | 新昌县东科精密机械有限公司 | Truss type manipulator of casting system |
| CN104174836B (en) * | 2014-05-26 | 2016-06-15 | 新昌县东科精密机械有限公司 | Casting system truss type mechanical manipulator |
| CN106180666A (en) * | 2016-08-22 | 2016-12-07 | 日照北科新金属材料有限公司 | Automatic casting machine people |
| CN107417070A (en) * | 2017-08-30 | 2017-12-01 | 嘉善冠得光学玻璃有限公司 | The optical glass material tipping mechanism of casting car |
| CN107417070B (en) * | 2017-08-30 | 2022-11-18 | 嘉善冠得光学玻璃有限公司 | Optical glass material dumping mechanism of casting vehicle |
| CN113418397A (en) * | 2021-06-11 | 2021-09-21 | 中国科学院力学研究所 | Be applied to anti-clogging side direction of suction casting smelting furnace and inhale copper cap device |
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| Publication number | Publication date |
|---|---|
| CN103252481B (en) | 2015-09-30 |
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Effective date of registration: 20191225 Address after: 314200 No.68, Yungang section, Duguang line, Dushan Port Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Yanxin Industry Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20191225 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310014 City Zhaohui District Six Patentee before: Zhejiang University of Technology |
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Effective date of registration: 20210526 Address after: 314203 east side of Duxin Road, Huanggu Town Industrial Park, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Huasheng Hardware Products Co.,Ltd. Address before: 314200 No.68, Yungang section, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Yanxin Industry Co.,Ltd. |