CN206305018U - Automatically screening mechanism - Google Patents
Automatically screening mechanism Download PDFInfo
- Publication number
- CN206305018U CN206305018U CN201621217428.2U CN201621217428U CN206305018U CN 206305018 U CN206305018 U CN 206305018U CN 201621217428 U CN201621217428 U CN 201621217428U CN 206305018 U CN206305018 U CN 206305018U
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- China
- Prior art keywords
- detection cylinder
- nut
- plate
- screening mechanism
- electromagnet
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Abstract
This patent is related to a kind of screening plant, specifically disclose a kind of automatically screening mechanism for nut, vibrating motor including hopper setting up and down, detection cylinder and for driving hopper and detection cylinder vibration, the sieve plate that multiple sieve apertures are sequentially reduced and the push pedal offseted with sieve plate are provided with detection cylinder；The outlet released for nut is provided with detection cylinder, the baffle plate for blocking outlet is hinged with the detection cylinder, the baffle plate is just relative with push pedal；The first flat thin magnet is provided with the push pedal, it is provided with the baffle plate and first flat thin magnet magnetic the second flat thin magnet of identical, being respectively equipped with detection cylinder can be connected with spring with the first electromagnet of the first flat thin magnet adhesive and the second electromagnet with the second flat thin magnet adhesive between the push pedal and detection cylinder；Weight sensor and microcontroller are equipped with each sieve plate；The weight sensor, the first electromagnet and the second electromagnet are connected with microcontroller.
Description
Technical field
The utility model is related to mechanical grading field, specifically discloses a kind of automatically screening mechanism for nut.
Background technology
Nut is a kind of important spare part in contemporary plant equipment, and it is widely used in all trades and professions, thus nut matter
Amount is particularly significant., it is necessary to detect whether the race diameter size of nut meets standard in the detection of nut.
Detection previously for nut is often to be measured by artificial using instruments such as rulers.But, so examine
Survey is extremely lost time, and when especially detecting the nut of different-diameter size simultaneously, not only needs to be detected for specification,
Detected next nut is also carried out into different classifications by different-diameter, is operated cumbersome, detection time is more long, inspection
Survey less efficient.
The present detection efficiency in order to improve nut, is screened using unified sieve plate to nut, is provided with sieve plate
Sieve aperture, the diameter of sieve aperture is certain.Can be certainly smaller than sieve diameter by the head diameter of sieve aperture, it is impossible to by sieve aperture
Head diameter is certainly bigger than sieve diameter.Although can filter out the nut of different-diameter by sieve plate, this has to many
The individual sieve plate with different sieve apertures, the nut carried on each sieve plate must artificially collect classification.Although, compared to
Before, having been saved to a certain extent with sieve plate screening nut manually reduces detection time, but compared to automatic detection still
Seem lost labor.And, present multiple sieve plates screening tends to separate into multiple different operations, and sieve plate lateral connection is whole into one
Bar detection line, volume is larger, and area occupied is larger, is unfavorable for that small factory building is used.
Utility model content
The utility model is intended to provide a kind of automatically screening mechanism, larger to solve existing sorting mechanism floor space
Problem.
Automatically screening mechanism in this programme, including hopper, detection cylinder and the vibrating motor for setting from top to bottom, its
The top and bottom of middle detection cylinder are respectively arranged with the top board for being connected with hopper and the base plate for being connected with vibrating motor；
The through hole that the nut being provided with the top board in feed hopper passes through；The scavenging machine for cleaning through hole is provided with the hopper
Structure；Sieve plate of the polylith with sieve aperture is provided with from top to bottom in detection cylinder, and diameter is sequentially reduced the sieve aperture on sieve plate from top to bottom；Detection
The multiple outlets released for nut are provided with cylinder, the gear for blocking outlet is hinged with each corresponding sieve plate of outlet and base plate
Plate, detection cylinder be connected with baffle plate just to push pedal；The first flat thin magnet is provided with the push pedal, be provided with the baffle plate with
First flat thin magnet magnetic the second flat thin magnet of identical, being respectively equipped with detection cylinder can be with the first electromagnet of the first flat thin magnet adhesive
And the second electromagnet with the second flat thin magnet adhesive, it is connected with spring between the push pedal and detection cylinder；On sieve plate and base plate
It is provided with weight sensor and microcontroller；The weight sensor, the first electromagnet and the second electromagnet connect with microcontroller
Connect.
Operation principle and beneficial effect：
After the nut on each sieve plate reaches setting weight, weight sensor transmits signal to microcontroller, microcontroller
Device controls the first electromagnet and the second electromagnet dead electricity respectively, and the spring that push pedal is compressed is released, and push pedal promotes the spiral shell on sieve plate
Cap is moved to baffle plate；Second electromagnet dead electricity, baffle plate is rotated around pin joint and exposes outlet, and push pedal is to the close process of baffle plate
In, because the magnet same sex is repelled each other, baffle plate is exposed outlet rapidly, facilitate push pedal to release nut and export；Because there is multiple
The sieve plate of different sieve apertures, enables different size of nut to be screened and is separated output.
The unimpeded of through hole can be kept by the cleaning agency being arranged in hopper, it is impossible to by the nut of through hole sweep from
Through hole, it is to avoid through hole is plugged and prevents the normal operation of automatically screening mechanism.
The utility model is setting up and down, and floor space is smaller.In nut motion process from top to bottom, nut is completed
The detection and classification of different-diameter size, can pass through, from sieve aperture when head diameter is less than sieve diameter when nut is straight
Nut can only be stayed on sieve plate when footpath is more than sieve diameter.And the diameter of sieve aperture is sequentially reduced on sieve plate, so every layer of sieve
The nut of same diameter is all left on plate.After the nut on sieve plate and base plate reaches constant weight, the gear on detection cylinder
Plate is opened and exposes outlet, and the nut on sieve plate is released by push pedal from each outlet.Can be collected not by different outlets
With the nut of diameter, it is no longer necessary to artificial to sort out collection, not only save manually, also effectively save detection time.Cause
It is that structure of the present utility model is in setting up and down, the floor space of sorting mechanism is even more effectively reduced, even small factory building
Can install, increase applicability of the present utility model.
Further, multiple efferent ducts are provided with the detection drum outer wall diagonally downward, the efferent duct respectively with each
Outlet connection.The nut of various diameters leaves detection cylinder by efferent duct, convenient by connecting efferent duct to discharge detection cylinder
Nut carries out categorised collection.
Further, the efferent duct is provided with multiple hooks away from one end of detection cylinder.To conveniently can be used by hook
Cloth bag etc. to collect nut is strapped on efferent duct.
Further, the keyboard that the detection cylinder is provided with interface and can be connected with interface, the interface and micro-control
Device electrical connection processed.Keyboard is connected with interface, can be set in microcontroller by keyboard and be born weight for each sieve plate
Setting value, when weight sensor pass to microcontroller weight be more than setting value when, microcontroller make the first electromagnet and
The power-off of second electromagnet loses magnetism, and baffle plate is exposed outlet, push pedal is released the nut on sieve plate under the promotion of spring
Outlet.
Further, power line and rectification circuit plate are connected with below the detection cylinder, the power line respectively with vibration
Motor and rectification circuit plate are connected, and the rectification circuit plate is connected with each microcontroller respectively.It is simultaneously to shake by power line
Microcontroller on dynamic motor and each sieve plate is powered.
Further, the microcontroller is single-chip microcomputer.Single-chip microcomputer is to use ripe and cheap microcontroller, its institute
Found with the technical manual that can be announced at it of order, it is easy to use.
Further, the cleaning agency includes the head rod that be connected with vibrating motor and can be vibrated with vibrating motor,
It is hinged with head rod and through the second connecting rod of hopper, and is arranged on the multiple cleaning goods of furniture for display rather than for uses in the second connecting rod；
The rectangular opening swung up and down for the second connecting rod is provided with hopper.
Vibrating motor vibrate when, head rod with vibrating motor vibrate and drive the second connecting rod being hinged therewith around
That head rod and the second connecting rod is hinged spot wobble.Second connecting rod passes through rectangular opening away from one end of head rod
Swing up and down, drive the multiple goods of furniture for display rather than for uses that clean in the second connecting rod to move, clean the nut that through hole top is piled up, accelerate nut logical
Cross the speed of through hole and detect that the nut of cylinder is swept from through hole while will not pass through through hole and enter.
Further, the cleaning goods of furniture for display rather than for use includes two the first swing rods and the second swing rod mutually hinged, the first swing rod and the
Two swing rods one end away from each other is respectively hinged in the second connecting rod, and the first swing rod and the second swing rod and the second connecting rod
There is space between articulated position.
It is the first swing rod and the second swing rod being hingedly engaged to each other to clean goods of furniture for display rather than for use, because the first swing rod and the second swing rod
One end away from each other is hinged in the second connecting rod and also has space, i.e., the between the articulated position of the second connecting rod each other
One swing rod and the second swing rod can around two swing rods respectively with the pin joint of the second connecting rod and make the first swing rod and the second pendulum
One end that bar is connected to each other is swung, and the nut around through hole is cleaned with this.Because the second connecting rod is after all
It is to do regular up and down motion with the vibration of vibrating motor, so it is also with the second connection that each cleans goods of furniture for display rather than for use
Swinging up and down for bar and doing it is regular back and forth clean swing.The nut in hopper is conducive to regularly to enter into through hole
In, then can be dropped from through hole into detection cylinder by the small nut of through hole, and can not can be by the big nut of through hole
Clean to be cleaned when goods of furniture for display rather than for use swings by herein next time and leave through hole.The big spiral shell piled up around through hole can regularly be cleaned
Cap, is conducive to keeping the unimpeded of through hole, makes automatically screening mechanism normal work.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the another structural representation of the utility model embodiment.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
The reference of Figure of description includes：Hopper 1, detection cylinder 2, vibrating motor 3, sieve plate 4, push pedal 5, baffle plate 6, the
One flat thin magnet 7, the second flat thin magnet 8, the first electromagnet 9, the second electromagnet 10, spring 11, efferent duct 12, hook 13, lubrication ball
14th, nut 15, head rod 16, the second connecting rod 17, the first swing rod 18, the second swing rod 19, anti-drop block 20.
As shown in figure 1, automatically screening mechanism, including bolted hopper 1, detection cylinder 2 are passed sequentially through from top to bottom
With the vibrating motor 3 for driving hopper 1 and detection cylinder 2 to vibrate.Detection cylinder 2 is provided with the intersection of hopper 1 and is provided with through hole
Top board, the junction of detection cylinder 2 and vibrating motor 3 is provided with the base plate of non-perforate.Three sieve apertures are installed in detection cylinder 2 straight
The sieve plate 4 that footpath is sequentially reduced, top board from top to bottom, three sieve plates 4 and base plate will detect that 2 points of cylinder has been four layers, every layer of detection
The outlet released for nut 15 is all provided with cylinder 2.The second electromagnet 10 is installed on the detection cylinder 2 of near exit, it is right with exporting
The baffle plate 6 for blocking outlet is hinged with the sieve plate 4 answered, interior being inlaid with of baffle plate 6 can be with the second of the adhesive of the second electromagnet 10
Flat thin magnet 8.Within the same layer with baffle plate 6 just to position on be provided with push pedal 5, push pedal 5 is connected with detection cylinder 2 by spring 11
Connect.Connect and the first electromagnet 9 is inlaid with 2 positions of detection cylinder of push pedal 5, interior being inlaid with of push pedal 5 can be with the adhesive of the first electromagnet 9
The first flat thin magnet 7.Weight sensor and microcontroller are mounted on each sieve plate 4；The weight sensor of nut 15, the first electricity
The electromagnet 10 of magnet 9 and second is connected with microcontroller.
Hopper 1 built with the lubrication ball 14 more than sieve diameter, by lubricating ball 14 when enabling nut 15 in hopper 1
Lubrication, it is to avoid friction each other produces cut.
Be provided with three efferent ducts 12 diagonally downward on the detection outer wall of cylinder 2 of nut 15, three efferent ducts 12 respectively with each
Outlet connection.The outlet of adjacent two layers is staggered, and two neighboring efferent duct 12 is also staggered, and facilitates each efferent duct 12
The nut 15 of different-diameter is exported, is independent of each other.Efferent duct 12 is staggered and is conducive to for the things such as cloth bag connecting efferent duct 12 pairs
The nut 15 of discharge detection cylinder 2 carries out categorised collection.
Efferent duct 12 away from detection cylinder 2 one end on six L of opening upwards are welded with along the circumferential position of efferent duct 12
The hook 13 of type.Can be facilitated by hook 13 will be strapped on efferent duct 12 for collecting the cloth bag etc. of nut 15.Nut 15
Detect that the lower end of cylinder 2 is provided with interface, the keyboard for being input into preset data can be connected by interface, the interface of nut 15 with
Microcontroller is electrically connected.Keyboard is connected with interface, can be set in microcontroller by keyboard and be born for each sieve plate 4
The setting value of weight, when the weight that weight sensor passes to microcontroller is more than setting value, microcontroller makes the first electromagnetism
The power-off of 9 and second electromagnet of iron 10 loses magnetism, and baffle plate 6 is exposed outlet, makes push pedal 5 under the promotion of spring 11 by sieve plate 4
On nut 15 release outlet.
The lower section of the detection cylinder 2 of nut 15 is connected with power line and rectification circuit plate, and the power line of nut 15 is electric with vibration respectively
Machine 3 and rectification circuit plate are connected, and the rectification circuit plate of nut 15 is connected with each microcontroller respectively.It is simultaneously to shake by power line
Microcontroller on dynamic motor 3 and each sieve plate 4 is powered.
The microcontroller of nut 15 is 80C51 single-chip microcomputers.80C51 single-chip microcomputers are to use ripe and cheap microcontroller
Device, order used herein is all its technical manual disclosure.
Fig. 2 is the schematic perspective view of the automatically screening mechanism inwardly seen from the direction of efferent duct.As shown in Fig. 2 in hopper 1
It is provided with the cleaning agency for cleaning through hole.
The cleaning agency includes the head rod 16 that be connected with vibrating motor and can be vibrated with vibrating motor, with first
Connecting rod 16 is hinged and through the second connecting rod 17 of hopper, and is arranged on the multiple cleaning goods of furniture for display rather than for uses in the second connecting rod 17；
The rectangular opening that two symmetrical the second connecting rods of confession 17 are passed through and can swung up and down is provided with hopper.Second connecting rod 17 lies in
When on rectangular opening, the second connecting rod 17 is in horizontal circumference diametrically, i.e. the second connecting rod 17 may pass through the axle center position of hopper
Put.In order to prevent the second connecting rod 17 from coming off, the second connecting rod 17 is connected with anti-drop block 20 away from one end of head rod 16.
Anti-drop block 20 cannot pass through rectangular opening, effectively prevent the second connecting rod 17 from being come off from rectangular opening.
When vibrating motor vibrates, head rod 16 vibrates and drives the second connecting rod being hinged therewith with vibrating motor
17 are hinged spot wobble around the connecting rod 17 of head rod 16 and second.Second connecting rod 17 is away from the one of head rod 16
End swings up and down through rectangular opening, drives the multiple goods of furniture for display rather than for uses that clean in the second connecting rod 17 to move, and cleans what through hole top was piled up
Nut, accelerates nut to will not pass through through hole simultaneously by the speed of through hole and is swept from through hole into the nut of detection cylinder.
The cleaning goods of furniture for display rather than for use includes two the first swing rods 18 and the second swing rod 19 mutually hinged, the first swing rod 18 and second
The one end away from each other of swing rod 19 is respectively hinged in the second connecting rod 17, and the first swing rod 18 and the second swing rod 19 and second connect
There is space between the articulated position of extension bar 17.
It is the first swing rod 18 and the second swing rod 19 being hingedly engaged to each other to clean goods of furniture for display rather than for use, because the first swing rod 18 and second
One end away from each other of swing rod 19 is hinged in the second connecting rod 17 and each other between the articulated position of the second connecting rod 17
Also space, i.e. the first swing rod 18 and the second swing rod 19 can around two swing rods respectively with the pin joint of the second connecting rod 17 and
The one end for being connected to each other the first swing rod 18 and the second swing rod 19 is swung, and the nut around through hole is cleaned with this.
Because the second connecting rod 17 is after all to do regular up and down motion with the vibration of vibrating motor, each is clear
Sweeping part is also to do regular cleaning swing back and forth with the second swinging up and down for connecting rod 17.In being conducive to hopper
Nut regularly enter into through hole, then can by the small nut of through hole be dropped from through hole into detection cylinder, and
Cleaned when can not be swung by herein next time goods of furniture for display rather than for use is cleaned by the big nut of through hole and left through hole.Can be regularly
The big nut piled up around through hole is cleaned, is conducive to keeping the unimpeded of through hole, make automatically screening mechanism normal work.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, not departing from the premise of the utility model structure
Under, some deformations and improvement can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, specific embodiment in specification etc. records the content that can be used for explaining claim.
Claims (8)
1. automatically screening mechanism, it is characterised in that：Including the hopper, detection cylinder and the vibrating motor that set from top to bottom, its
The top and bottom of middle detection cylinder are respectively arranged with the top board for being connected with hopper and the base plate for being connected with vibrating motor；
The through hole that the nut being provided with the top board in feed hopper passes through；The scavenging machine for cleaning through hole is provided with the hopper
Structure；Sieve plate of the polylith with sieve aperture is provided with from top to bottom in detection cylinder, and diameter is sequentially reduced the sieve aperture on sieve plate from top to bottom；Detection
The multiple outlets released for nut are provided with cylinder, the gear for blocking outlet is hinged with each corresponding sieve plate of outlet and base plate
Plate, detection cylinder be connected with baffle plate just to push pedal；The first flat thin magnet is provided with the push pedal, be provided with the baffle plate with
First flat thin magnet magnetic the second flat thin magnet of identical, being respectively equipped with detection cylinder can be with the first electromagnet of the first flat thin magnet adhesive
And the second electromagnet with the second flat thin magnet adhesive, it is connected with spring between the push pedal and detection cylinder；On sieve plate and base plate
It is provided with weight sensor and microcontroller；The weight sensor, the first electromagnet and the second electromagnet connect with microcontroller
Connect.
2. automatically screening mechanism according to claim 1, it is characterised in that：Set diagonally downward on the detection drum outer wall
Multiple efferent ducts are equipped with, the efferent duct is connected with each outlet respectively.
3. automatically screening mechanism according to claim 2, it is characterised in that：The one end of the efferent duct away from detection cylinder
It is provided with multiple hooks.
4. automatically screening mechanism according to claim 3, it is characterised in that：The detection cylinder is provided with interface and can
The keyboard being connected with interface, the interface is electrically connected with microcontroller.
5. automatically screening mechanism according to claim 1, it is characterised in that：Power supply is connected with below the detection cylinder
Line and rectification circuit plate, the power line are connected with vibrating motor and rectification circuit plate respectively, the rectification circuit plate respectively with
Each microcontroller is connected.
6. automatically screening mechanism according to claim 1, it is characterised in that：The microcontroller is single-chip microcomputer.
7. automatically screening mechanism according to claim 1, it is characterised in that：The cleaning agency includes and vibrating motor
Connection and the head rod that can be vibrated with vibrating motor, are hinged and through the second connecting rod of hopper with head rod, with
And it is arranged on the multiple cleaning goods of furniture for display rather than for uses in the second connecting rod；The rectangular opening swung up and down for the second connecting rod is provided with hopper.
8. automatically screening mechanism according to claim 7, it is characterised in that：The cleaning goods of furniture for display rather than for use cuts with scissors each other including two
The first swing rod and the second swing rod for connecing, the first swing rod and the second swing rod one end away from each other are respectively hinged at the second connecting rod
On, and between the articulated position of the first swing rod and the second swing rod and the second connecting rod have space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217428.2U CN206305018U (en) | 2016-11-11 | 2016-11-11 | Automatically screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217428.2U CN206305018U (en) | 2016-11-11 | 2016-11-11 | Automatically screening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305018U true CN206305018U (en) | 2017-07-07 |
Family
ID=59244418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621217428.2U Expired - Fee Related CN206305018U (en) | 2016-11-11 | 2016-11-11 | Automatically screening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305018U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085741A (en) * | 2017-05-27 | 2017-08-22 | 余庆县中医医院 | A kind of moxa counter |
| CN108480200A (en) * | 2018-04-09 | 2018-09-04 | 王旭雷 | The vibratory separator of stoppage vibration impact is not generated |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN108906639A (en) * | 2018-06-19 | 2018-11-30 | 三峡大学 | Automatic rotary disc type express delivery classification transport device and method |
| CN109618655A (en) * | 2018-12-12 | 2019-04-16 | 贵州永盛农业开发有限公司 | Rice harvester |
-
2016
- 2016-11-11 CN CN201621217428.2U patent/CN206305018U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085741A (en) * | 2017-05-27 | 2017-08-22 | 余庆县中医医院 | A kind of moxa counter |
| CN107085741B (en) * | 2017-05-27 | 2021-04-13 | 余庆县中医医院 | Moxa counter |
| CN108480200A (en) * | 2018-04-09 | 2018-09-04 | 王旭雷 | The vibratory separator of stoppage vibration impact is not generated |
| CN108526003A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | The vibration separate equipment of no shutdown impact |
| CN108526004A (en) * | 2018-04-09 | 2018-09-14 | 王旭雷 | Vibratory separator |
| CN108526003B (en) * | 2018-04-09 | 2020-02-14 | 嘉兴鼎实机械制造股份有限公司 | Vibration separator without stop impact |
| CN108480200B (en) * | 2018-04-09 | 2020-04-28 | 浙江为康制药有限公司 | Vibration separator without generating stop vibration impact |
| CN108906639A (en) * | 2018-06-19 | 2018-11-30 | 三峡大学 | Automatic rotary disc type express delivery classification transport device and method |
| CN109618655A (en) * | 2018-12-12 | 2019-04-16 | 贵州永盛农业开发有限公司 | Rice harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |