CN104162516B - Steel ball screening machine - Google Patents
Steel ball screening machine Download PDFInfo
- Publication number
- CN104162516B CN104162516B CN201410423249.3A CN201410423249A CN104162516B CN 104162516 B CN104162516 B CN 104162516B CN 201410423249 A CN201410423249 A CN 201410423249A CN 104162516 B CN104162516 B CN 104162516B
- Authority
- CN
- China
- Prior art keywords
- wall
- steel ball
- screening box
- inwall
- screening
- 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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Links
- 238000012216 screening Methods 0.000 title claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a steel ball screening machine which comprises a hopper, a hose, an electromagnetic valve, a singlechip, a bracket and a screening box, wherein the hopper is communicated with the screening box by the hose; the screening box is arranged on the bracket; the bracket is provided with a stepping motor; the stepping motor is electrically connected with the singlechip; the electromagnetic valve is arranged at an outlet of the hopper and is electrically connected with the singlechip; the screening box comprises an outer wall, an inner wall and a plurality of support pillars; the support pillars are hydraulic columns; the outer wall, the inner wall and the support pillars are made of a conductive material; an electrode column is arranged at the junction part of the plurality of support pillars; the electrode column and the outer wall are respectively connected with the two electrodes of a direct current power supply by a lead; and a lead between the electrode column and the DC power supply is provided with a hall current sensor. After the steel ball screening machine is adopted, the aim of accurately sorting is achieved.
Description
Technical field
The present invention relates to automation equipment field, in particular it relates to a kind of steel ball screening machine.
Background technology
At present, steel ball screening machine uses mechanical screening machine.If publication No. is public in the patent of the A of CN 103736651
Open for steel ball screening plant, including body, annular slide is provided with the right side of the body, the slide sets with body junction
Screening tank is equipped with, the slide end is provided with air pump.The body is provided with screening tank with the junction of slide, by screening
Groove filters out inappropriate steel ball, therefore reduces artificial screening.But there is a problem of that accuracy is not high using mechanical screening machine.
The content of the invention
It is an object of the present invention to regarding to the issue above, a kind of steel ball screening machine is proposed, to realize improving screening accuracy
Advantage.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of steel ball screening machine, including hopper, flexible pipe, magnetic valve, single-chip microcomputer, support and screening box, the hopper pass through
Flexible pipe is connected with screening box, and the screening box is arranged on support, and stepper motor is set on support, the stepper motor and monolithic
Mechatronics, the magnetic valve is arranged on the exit of hopper, and magnetic valve and monolithic mechatronics, and the screening box includes outer
Wall, inwall and multiple pillars, the pillar are hydraulic column, and the outer wall, inwall and pillar use conductive material, multiple described
The intersection of pillar sets an electrode column, and the electrode column and outer wall are connected on the two poles of the earth of dc source by wire respectively,
Hall current sensor is set on connection electrode post and the wire of dc source, the Hall current sensor is electrically connected with single-chip microcomputer
Connect, and the cavity of outer wall and inwall composition is 4 sections by dividing plate cut-off, each dividing plate configures motor, the motor and relay
Electrical connection, the relay and monolithic mechatronics, the dividing plate use insulating materials.
Further, the outer wall, inwall and pillar use aluminum alloy materials.
Further, the outer wall and protective resistance of being connected between dc source.
Technical scheme has the advantages that：
Technical scheme, is measured using Hall current sensor to the current value for flowing through steel ball, so that root
The diameter of steel ball is calculated according to current value, and utilize Single-chip Controlling, steel ball is classified in automation.To the electric current of steel ball
Measure, its accuracy can control nm grades.So as to reach the purpose of accurate sorting.
Below by drawings and Examples, technical scheme is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the steel ball screening machine described in the embodiment of the present invention；
Fig. 2 is the structural representation of the screening box described in the embodiment of the present invention；
Fig. 3 is the structural representation of the pillar described in the embodiment of the present invention and inwall.
With reference to accompanying drawing, reference is as follows in the embodiment of the present invention：
1- hoppers；2- magnetic valves；3- flexible pipes；4- screening boxes；5- supports；401- baffle plates；402- first paragraph measurement spaces；
403- pillars；404- outer walls；405- dividing plates；406- is exported；407- inwalls.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1 and Figure 2, a kind of steel ball screening machine, including hopper, flexible pipe, magnetic valve, single-chip microcomputer, support and screening
Box, hopper is connected by flexible pipe with screening box, and screening box is arranged on support, and stepper motor is set on support, stepping electricity
Machine and monolithic mechatronics, magnetic valve are arranged on the exit of hopper, and magnetic valve and monolithic mechatronics, and screening box includes outer
Wall, inwall and multiple pillars, pillar is hydraulic column, and the outer wall, inwall and pillar use conductive material, the friendship of multiple pillars
One electrode column is set at remittance, and the electrode column and outer wall are connected on the two poles of the earth of dc source by wire respectively, connection electrode
Hall current sensor is set on the wire of post and dc source, the Hall current sensor and monolithic mechatronics, and outer wall
The cavity constituted with inwall is 4 sections by dividing plate cut-off, and each dividing plate configures motor, and motor is electrically connected with relay, relay
With monolithic mechatronics, dividing plate uses insulating materials.
Wherein, outer wall, inwall and pillar use aluminum alloy materials.Connected between outer wall and dc source protective resistance.
Operation principle is：
Single-chip Controlling magnetic valve is opened, and a steel ball in hopper is by the way that after magnetic valve, solenoid closure, steel ball passes through
Flexible pipe enters screening box, and as shown in Figures 2 and 3, the inwall of screening box is separated into 4 sections, and one hydraulic prop of every section of connection,
Dividing plate is respectively provided between adjacent inner wall.After steel ball enters screening box, describe for convenience, as shown in Fig. 2 inwall is according to the inverse time
Pin direction be divided into first paragraph, second segment, the 3rd section and the 4th section.First paragraph inwall and outer wall, dividing plate and baffle plate composition first
Section measurement space.The section start of screening box first paragraph measurement space sets baffle plate.Steel ball is fallen into first paragraph measurement space first,
First paragraph inner wall compressive, steel ball is clamped, and so as to measure by the current value of steel ball, is then put down corresponding dividing plate, is passed through
Stepper motor on support drives screening box to rotate so that next section because inertia is rolled to of steel ball, then rises dividing plate.Continue
Measurement, after completing 4 measurements, steel ball rolls out screening box by outlet, and then control is arranged on the transmitting device in exit
Steel ball is transferred to corresponding position.While steel ball rolls out screening box, magnetic valve is opened under Single-chip Controlling, under releasing
One steel ball.Dividing plate and baffle plate use rubber.The smooth felt pad of apparatus surface between support and screening box bottom.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (3)
1. a kind of steel ball screening machine, it is characterised in that described including hopper, flexible pipe, magnetic valve, single-chip microcomputer, support and screening box
Hopper is connected by flexible pipe with screening box, and the screening box is arranged on support, and stepper motor is set on support, stepping electricity
Machine and monolithic mechatronics, the magnetic valve are arranged on the exit of hopper, and magnetic valve and monolithic mechatronics, the screening
Box includes outer wall, inwall and multiple pillars, and the pillar is hydraulic column, and the outer wall, inwall and pillar use conductive material,
The intersection of multiple pillars sets an electrode column, and the electrode column and outer wall are connected to dc source by wire respectively
On the two poles of the earth, Hall current sensor is set on the wire of connection electrode post and dc source, the Hall current sensor and monolithic
Mechatronics, and the cavity of outer wall and inwall composition is 4 sections by dividing plate cut-off, each dividing plate configures motor, the motor with
Relay electrical connection, the relay and monolithic mechatronics, the dividing plate use insulating materials；
The smooth felt pad of apparatus surface between support and screening box bottom.
2. steel ball screening machine according to claim 1, it is characterised in that the outer wall, inwall and pillar are closed using aluminium
Golden material.
3. steel ball screening machine according to claim 1 and 2, it is characterised in that the outer wall and the guarantor that connected between dc source
Shield resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423249.3A CN104162516B (en) | 2014-08-26 | 2014-08-26 | Steel ball screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410423249.3A CN104162516B (en) | 2014-08-26 | 2014-08-26 | Steel ball screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104162516A CN104162516A (en) | 2014-11-26 |
| CN104162516B true CN104162516B (en) | 2017-05-24 |
Family
ID=51906610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410423249.3A Active CN104162516B (en) | 2014-08-26 | 2014-08-26 | Steel ball screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104162516B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3438136B2 (en) * | 2001-03-21 | 2003-08-18 | 株式会社天辻鋼球製作所 | Spherical surface inspection device |
| CN2695103Y (en) * | 2002-09-19 | 2005-04-27 | 上海发电设备成套设计研究所 | Steel ball automatic screening machine used for steel ball coal mill |
| CN102921545B (en) * | 2012-10-31 | 2015-10-21 | 中山市乾润精密钢球制造有限公司 | Steel ball separation system and method for separating thereof |
| CN202984121U (en) * | 2013-01-02 | 2013-06-12 | 杨俊杰 | Device for sorting steel balls |
| CN203076210U (en) * | 2013-01-24 | 2013-07-24 | 五莲博大光电科技有限公司 | Steel ball sorting machine |
| CN103041990B (en) * | 2013-01-24 | 2015-07-08 | 五莲大地精工钢球有限公司 | Steel ball sorting machine |
| CN103286081B (en) * | 2013-05-07 | 2015-04-22 | 浙江工业大学 | Monocular multi-perspective machine vision-based online automatic sorting device for steel ball surface defect |
| CN103287592B (en) * | 2013-06-04 | 2016-02-03 | 无锡明珠钢球有限公司 | A kind of Steel ball package machine |
| CN103341746B (en) * | 2013-06-06 | 2015-04-29 | 南通广野自动化系统工程有限公司 | Steel-ball separation device |
| CN203695430U (en) * | 2013-12-13 | 2014-07-09 | 中山市乾润精密钢球制造有限公司 | Novel steel ball sorting machine |
| CN203991348U (en) * | 2014-08-26 | 2014-12-10 | 无锡明珠钢球有限公司 | Steel ball screening machine |
-
2014
- 2014-08-26 CN CN201410423249.3A patent/CN104162516B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104162516A (en) | 2014-11-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Lin Inventor before: Wu Hao |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170216 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: New area, Industrial Park Road 214142 Jiangsu city of Wuxi province No. 15 Applicant before: Wuxi Mingzhu Steel Ball Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170406 Address after: 325100 Yongjia County, Zhejiang Province, the town of bridge under the village of Ao Ao six Applicant after: Yongjia Hong Qiang heat treatment Co., Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210420 Address after: 226100 Guangzhou road Jiangsu city Nantong Province Haimen Economic and Technological Development Zone No. 999 Patentee after: Nantong North Bund Construction Engineering Co.,Ltd. Address before: 325100 six Ao village, bridge town, Yongjia County, Wenzhou, Zhejiang Patentee before: WUXI HEBANG AUTOMOBILE COMPONET Co.,Ltd. |