CN106650911A - Closed shell generator type rotary dial code counting device - Google Patents

Closed shell generator type rotary dial code counting device Download PDF

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Publication number
CN106650911A
CN106650911A CN201710113465.1A CN201710113465A CN106650911A CN 106650911 A CN106650911 A CN 106650911A CN 201710113465 A CN201710113465 A CN 201710113465A CN 106650911 A CN106650911 A CN 106650911A
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CN
China
Prior art keywords
dial
counting device
closing
electric generator
fixed installation
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Granted
Application number
CN201710113465.1A
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Chinese (zh)
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CN106650911B (en
Inventor
方田
桂峰
彭获锋
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Huatian Engineering and Technology Corp MCC
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Huatian Engineering and Technology Corp MCC
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Priority to CN201710113465.1A priority Critical patent/CN106650911B/en
Publication of CN106650911A publication Critical patent/CN106650911A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06MCOUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00Design features of general application
    • G06M1/27Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • G06M1/274Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention provides a closed shell generator type rotary dial code counting device, comprising a fixed mounting shaft and a closed shell which is sleeved on the outer side of the fixed mounting shaft and can rotate around the fixed mounting shaft, wherein uniformly-distributed permanent magnets are arranged on the inner side wall of the closed shell, and dial codes which are distributed in correspondence to the permanent magnets are arranged on the outer side wall of the closed shell; the dial codes are dialed along with the transmission of the articles to be counted, and then drive the closed shell and the permanent magnets which are fixed in the closed shell to move; an electromagnetic induction coil is fixedly arranged on the fixed mounting shaft, and the electromagnetic induction coil is used for detecting the motion of the permanent magnets and generating detection signals through which the articles pass. By adopting the closed shell generator type rotary dial code counting device provided by the invention, the articles with smaller edge areas can be counted based on production lines, the counting accuracy can be increased, and the cost can be reduced.

Description

Closing case type electric generator type rotates dial-up counting device
Technical field
The present invention relates to Product checking technical field, more specifically, is related to a kind of closing case type electric generator type and rotates Dial-up counting device.
Background technology
With the development of science and technology, automated production already becomes a kind of trend.It is past in automated production supply line Count toward product or workpiece to continuously transporting on conveyer belt either conveyor roller is needed.Traditional counting mode someone Work is counted and two kinds of digital electronic unit.Wherein, artificial counting relies primarily on and manually the product on line is counted, and not only imitates Rate is low, and workload is big, error-prone.Therefore, in order to save the efficiency of manpower and counting, it will usually adopt digital electronic unit To carry out the counting of product on production line.
Common digital electronic unit is mainly filled using the non-contact detection such as sensor or optoelectronic switch, Hall switch Put the product defeated to production lines to detect, when there is product to pass through on production line, detection means can produce one initially Count signal, then product quantity is counted by various counting devices.But, it is right that the counting mode of digital electronic unit is difficult The product of less reflecting surface is counted, and is less susceptible to realize in the case of Product transport speed, the accuracy of detection compared with It is low, it is not suitable for the such as large-scale production line of bar in iron and steel workshop, the former finished product of type steel production line or the count requirement of raw material.
The content of the invention
In view of the above problems, it is an object of the invention to provide a kind of closing case type electric generator type rotates dial-up and counts dress Put, to solve the problems such as accuracy that current product counting method is present is low, the scope of application is limited.
Dial-up counting device, including fixed installation axle, set are rotated according to the closing case type electric generator type that the present invention is provided It is located at fixed installation axle outside and the closing housing that can be rotated around fixed installation axle;It is provided with uniformly in the madial wall of closing housing The permanent magnet of distribution, in the lateral wall of closing housing the dial-up of distribution corresponding with permanent magnet is provided with;Dial-up is with to be counted The transmission of article and stir, and then drive closing housing and be fixed on closing housing in permanent magnet motion;In fixed installation Electromagnetic induction coil is fixedly installed on axle, electromagnetic induction coil is used to detect the motion of permanent magnet, and produces article process Detection signal.
Furthermore it is preferred that scheme be, fixedly mount axle axis direction it is perpendicular with the direction of transfer of article.
Furthermore it is preferred that scheme be to be provided with the binding post that is connected with external control system on fixed installation axle, Detection signal is transferred to control system by binding post.
Furthermore it is preferred that scheme be the display device for also including being connected with control system, control system is according to detection signal Turn to obtain count information, and shown in real time by display device.
Furthermore it is preferred that scheme be that permanent magnet and electromagnetic induction coil occur electromagnetic induction, and detection signal is electromagnetic induction The current signal produced in coil.
Furthermore it is preferred that scheme be, closing housing be tubular structure, closing housing lateral wall be provided with three tabulars Or the dial-up of list structure.
Furthermore it is preferred that scheme be, article be angle steel, shaped steel or bar.
Furthermore it is preferred that scheme be to be provided with bearing with the position that contacts of housing is closed in fixed installation axle.
Furthermore it is preferred that scheme be, dial-up be cast iron dial-up, babbit dial-up or bell metal dial-up.
Dial-up counting device is rotated using above-mentioned closing case type electric generator type, the approach signal at article edge will be detected Pair signal detection of the electromagnetic component being connected with dial-up is changed to, so as to the arriving signal of workpiece and signal converting transmission be separated Carry out, by increasing capacitance it is possible to increase the reliability of detection, it is adaptable to the less article counting of edge area.
In order to realize above-mentioned and related purpose, the one or more aspects of the present invention include the spy that will be explained in below Levy.Description below and accompanying drawing are described in detail some illustrative aspects of the present invention.However, these aspects are indicated only It is some modes in the various modes for can use principle of the invention.Additionally, it is contemplated that including all these aspects with And their equivalent.
Description of the drawings
By reference to below in conjunction with the explanation of accompanying drawing, and with being more fully understood to the present invention, the present invention other Purpose and result will be more apparent and should be readily appreciated that.In the accompanying drawings:
Fig. 1 is the profile one that dial-up counting device is rotated according to the closing case type electric generator type of the embodiment of the present invention;
Fig. 2 is the profile two that dial-up counting device is rotated according to the closing case type electric generator type of the embodiment of the present invention;
Fig. 3 is the expanded view of the closing housing according to the embodiment of the present invention.
Reference therein includes:Dial-up 1, electromagnetic induction coil 2, fixed installation axle 3, closing housing 4, permanent magnet 5, Binding post 6.
In all of the figs identical label indicates similar or corresponding feature or function.
Specific embodiment
In the following description, for purposes of illustration, in order to provide the comprehensive understanding to one or more embodiments, explain Many details are stated.It may be evident, however, that these embodiments can also be realized in the case of without these details. In other examples, for the ease of describing one or more embodiments, known structure and equipment are illustrated in block form an.
In automated production supply line, single workpiece is continuously transported on conveyer belt or conveyor roller.At present, to list The normal method that individual workpiece is counted has artificial counting, detection type detection are counted, video is counted automatically etc., and these methods are all deposited In certain drawback, and there is respectively corresponding application scenario, it is impossible to meet the count detection demand of Heavy Product.In large-scale bar In production line or type steel production line, by taking angle steel as an example, whether from the point of view of side or vertical plane, the edge of angle steel is all with line Form occur, less reflecting surface brings certain difficulty to traditional non-contact type photoelectricity detection, particularly transports speed When spending very fast, hence it is evident that reduce the accuracy of detection.
The present invention provides a kind of lower-cost contact continuous counter device, can meet rigidity heavy type small bore product Count detection demand, it is adaptable to the such as large-scale production line of bar in iron and steel workshop, the former finished product of type steel production line or the meter of raw material Number requires that simple structure counts accurate.
Closing case type electric generator type to describe the embodiment of the present invention in detail rotates the structure of dial-up counting device, below Accompanying drawing will be combined to be described in detail the specific embodiment of the present invention.
Fig. 1 and Fig. 2 show from different perspectives that respectively closing case type electric generator type of the invention rotates dial-up meter The cross-section structure of counting apparatus.
As Fig. 1 and Fig. 2 jointly shown in, the closing case type electric generator type of the embodiment of the present invention rotates dial-up counting device, Including fixed installation axle 3, the outside of fixed installation axle 3 and the closing housing 4 that can be rotated around fixed installation axle 3 are set in, in closing The madial wall of housing 4 is provided with equally distributed permanent magnet 5, and the lateral wall of closing housing 4 is provided with corresponding with permanent magnet 5 point Several dial-ups 1 of cloth;Dial-up 1 is struck with the transmission of article to be counted, and in other words article to be counted is in transmission During, the dial-up 1 with top positioned at transmission belt or circulation can be stirred, and closing housing 4 is driven by dial-up 1 and is fixed Permanent magnet 5 in closing housing 4 is moved;Additionally, electromagnetic induction coil 2 is fixedly installed on fixed installation axle 3, in motion Permanent magnet 5 and electromagnetic induction coil 2 produce electromagnetic induction, and then the motion of permanent magnet 5 is detected by electromagnetic induction coil 2, And produce article process corresponding detection signal.
To guarantee that closing housing 4 is fixed on fixed installation axle 3, and can rotate around fixed installation axle 3, the embodiment of the present invention Counting device (referring to that closing case type electric generator type rotates dial-up counting device, similarly hereinafter) in, in fixed installation axle 3 and closing shell The position that body 4 contacts arranges bearing, and bearing can be fixed on the two ends of closing housing 4, and fixed installation axle 3 is spacing in two bearings Interior, when dial-up 1 swings, the closing housing 4 being fixedly connected with dial-up 1 can be in the presence of bearing, around 3 turns of axle of fixed installation It is dynamic, can completely cut off impact of the external operating environment to counting device intraware using closing housing 4, it is applicable to dust, liquid In the harsh and unforgiving environments such as body splashing, filth;For example, by counting device application to field of metallurgy, article to be counted can for angle steel, Shaped steel or bar etc..
Specifically, in the application process of counting device, biography of the axis direction with article for really but protecting fixed installation axle 3 is needed Send direction perpendicular, and make dial-up 1 be located at the position perpendicular with article supplied materials direction, allow dial-up 1 by thing to be detected Product are touched and rotated.For example, counting device can be fixedly mounted in the clearance space below transmitting device, fixed installation axle hangs down Straight conveyer chain or transmission belt in transmitting device etc., dial-up is located at the top of transmitting device, and carrys out discharge position phase with article Correspondence.
In a specific embodiment of the present invention, counting device also includes external control system and and control system The display device of connection, is provided with the binding post 6 being connected with external control system, electromagnetic induction on fixed installation axle 3 The detection signal that coil 2 is produced is transferred to control system by binding post 6.Wherein, control system can be according to detection signal Current count information is obtained, and is shown in real time by display device;Furthermore it is also possible to count information is stored to control system In system, facilitate later stage access and statistics of staff etc..
It should be noted that in the motion process of permanent magnet 5, permanent magnet 5 can occur electromagnetism sense with electromagnetic induction coil 2 Should, detection signal can adopt the current signal produced in electromagnetic induction coil 2.Because electromagnetic induction coil 2 is the electricity of closure Road, according to the law of electromagnetic induction (when a part of conductor of closed circuit does the motion of cutting magnetic induction line in magnetic field, in conductor just Electric current can be produced), when permanent magnet 5 is rotated, the magnetic field that permanent magnet 5 is produced will cut electromagnetic induction coil 2, so as in electromagnetism Electric current is produced in induction coil 2;When permanent magnet 5 turns to the position away from electromagnetic induction coil 2, the current signal will in Disconnected, so as to form make-and-break signal, the change of the signal can be considered the detection signal that article passes through.
The counting device of the embodiment of the present invention, the set location and number of permanent magnet 5 are mutually fitted with the position of dial-up 1 and number Match somebody with somebody, the number of dial-up 1 then can be adjusted according to the size of the transmission speed of product and product, it is ensured that an article is through counting During device, a dial-up can be stirred and rotated, and produce a detection signal and all may be used;Meanwhile, after a dial-up is pushed away, with work as The adjacent dial-up of front dial-up can be pulled to previous dial-up position (position that article is passed through), and wait the logical of next article Cross.
In another embodiment of the present invention, closing housing 4 is tubular structure, in the lateral wall of closing housing 4 Be provided with three tabulars or list structure dial-up 1 and with 1 corresponding three permanent magnet 5 of dial-up, in article by counting During device, dial-up 1 can drive closing housing 4 and permanent magnet 5 to rotate 120 degree under the promotion of article, so that next dial-up 1 is just Position.Fig. 3 shows the deployed configuration of closing housing according to embodiments of the present invention, as shown in figure 3, paste in closing housing or Person is welded with three pieces of equally distributed permanent magnets 5.
Further, since article can be with dial-up directly contact in transmitting procedure, and the speed of generally conveyer belt is very fast, because This article when contacting with dial-up, because the impact of inertia will certainly be damaged necessarily.Therefore, the meter for providing in the present invention In counting apparatus, dial-up can adopt the material of some soft high abrasions to make, and for example, dial-up can adopt cast iron, Ba Shihe The material such as gold or bell metal is made, and to avoid article when contacting with dial-up, article sustains damage.I.e.:Dial-up can be with For cast iron dial-up, babbit dial-up or bell metal dial-up.
The closing case type electric generator type that can be seen that present invention offer according to above-mentioned embodiment rotates dial-up and counts dress Put, under the mating reaction of dial-up and permanent magnet, promote the current signal that electromagnetic induction coil produces break-make to pass through as article Detection signal, it is not necessary to special receiving system auxiliary just can directly transmit generic telecommunication number, can be applied to edge The article of area very little, applied widely, accuracy of detection is high;Additionally it is possible to simplify the structure of product detection device, system is reduced This is caused, in can be applicable to harsh production or processing environment.
Closing case type electric generator type of the invention is described in an illustrative manner above with reference to accompanying drawing rotates dial-up meter Counting apparatus.It will be understood by those skilled in the art, however, that for the closing case type electric generator type that the invention described above is proposed turns Dynamic dial-up counting device, can be making various improvement on the basis of without departing from present invention.Therefore, protection of the invention Scope should be determined by the content of appending claims.

Claims (9)

1. a kind of closing case type electric generator type rotates dial-up counting device, it is characterised in that including fixed installation axle, be set in The fixed installation axle outside simultaneously can be around the closing housing of the fixed installation axle rotation;
The madial wall of the closing housing is provided with equally distributed permanent magnet, is provided with the lateral wall of the closing housing The dial-up of distribution corresponding with the permanent magnet;
The dial-up is stirred with the transmission of article to be counted, and then is driven the closing housing and be fixed on the envelope Permanent magnet motion in closed shell body;
Electromagnetic induction coil is fixedly installed on the fixed installation axle, the electromagnetic induction coil is used to detect the permanent magnetism The motion of body, and produce the detection signal of article process.
2. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
The axis direction of the fixed installation axle is perpendicular with the direction of transfer of the article.
3. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
The binding post being connected with external control system is provided with the fixed installation axle, the detection signal passes through institute State binding post and be transferred to the control system.
4. closing case type electric generator type as claimed in claim 3 rotates dial-up counting device, it is characterised in that also include with The display device of the control system connection,
The control system obtains count information according to the detection signal, and is shown in real time by the display device.
5. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
There is electromagnetic induction in the permanent magnet, the detection signal is in the electromagnetic induction coil with the electromagnetic induction coil The current signal of generation.
6. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
The closing housing is tubular structure, and the lateral wall of the closing housing is provided with three tabulars or list structure Dial-up.
7. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
The article is angle steel, shaped steel or bar.
8. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
The position contacted with the closing housing in the fixed installation axle is provided with bearing.
9. closing case type electric generator type as claimed in claim 1 rotates dial-up counting device, it is characterised in that
The dial-up is cast iron dial-up, babbit dial-up or bell metal dial-up.
CN201710113465.1A 2017-02-28 2017-02-28 Rotary dial counter for closed shell type generator Active CN106650911B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710113465.1A CN106650911B (en) 2017-02-28 2017-02-28 Rotary dial counter for closed shell type generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710113465.1A CN106650911B (en) 2017-02-28 2017-02-28 Rotary dial counter for closed shell type generator

Publications (2)

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CN106650911A true CN106650911A (en) 2017-05-10
CN106650911B CN106650911B (en) 2024-04-12

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203545032U (en) * 2013-10-21 2014-04-16 四川农业大学 Simple trigger induction counting device
CN204346509U (en) * 2015-01-23 2015-05-20 北京奥特美克科技股份有限公司 A kind of liquid wheel assembly
CN206557830U (en) * 2017-02-28 2017-10-13 中冶华天南京工程技术有限公司 Close case type electric generator type and rotate dial-up counting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203545032U (en) * 2013-10-21 2014-04-16 四川农业大学 Simple trigger induction counting device
CN204346509U (en) * 2015-01-23 2015-05-20 北京奥特美克科技股份有限公司 A kind of liquid wheel assembly
CN206557830U (en) * 2017-02-28 2017-10-13 中冶华天南京工程技术有限公司 Close case type electric generator type and rotate dial-up counting device

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Effective date of registration: 20240307

Address after: 210019 18 East Street, Fuchunjiang, Jianye District, Nanjing City, Jiangsu Province

Applicant after: HUATIAN NANJING ENGINEERING & TECHNOLOGY CORPORATION, MCC

Country or region after: China

Applicant after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC

Address before: 210019 18 East Street, Fuchunjiang, Jianye District, Nanjing City, Jiangsu Province

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