CN105203349B - A kind of sample bucket can lock information sample collecting device - Google Patents
A kind of sample bucket can lock information sample collecting device Download PDFInfo
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- CN105203349B CN105203349B CN201510590341.3A CN201510590341A CN105203349B CN 105203349 B CN105203349 B CN 105203349B CN 201510590341 A CN201510590341 A CN 201510590341A CN 105203349 B CN105203349 B CN 105203349B
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- rack
- collecting device
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Abstract
The invention discloses a kind of sample bucket can lock information sample collecting device, belong to sample devices technical field.The sample collecting device includes sample bucket, lock structure is provided with described sample bung, sample bucket locking executing agency is provided with sample collecting device, controller is provided with sample collecting device, controller is by controlling the lock structure on sample bucket locking executing agency action triggers sample bucket to make sample bucket locking.The application of the present apparatus may insure the accuracy of coal sample result, reduce the leak of artificial disturbance, and the normal process for using coal enterprise carries out and benefit provides basic guarantee.
Description
Technical field
The present invention relates to a kind of sample collecting device, more particularly to a kind of sample bucket can lock information sample collecting device, belong to sampling and set
Standby technical field.
Background technology
Coal unit is largely used in thermal power plant and chemical products, the quality of ature of coal amount directly affects its benefit and technique
Operation, in order to obtain preferable running and result, the control of coal as received quality is an important link, each to use coal
Unit puts into substantial amounts of manpower and materials and monitored, and the objective sampling analysis of coal as received science is to obtain coal as received truth
Main path, in order to farthest obtain the real quality situation of coal as received, avoid the human factor in sampling process, very
More using coal enterprises using large automatic sampling sample-preparing system, can carry out random automatic sampling, crushing, contracting to coal as received
Point, it is automatically put into after division in the corresponding sample bucket of sample collecting device, quality testing department is sent to after taking-up and carries out analytical test, this side
The more passing manual sampling sample preparation of formula greatly reduces disturbing factor artificial in sampling sample making course, has blocked many links
The leak practised fraud can be used for, greatly improve the authenticity goodness of fit of sample data and coal sample, but current large-scale automatic
Change in sampling sample-preparing system, the sample bucket on sample collecting device is open, and the sample bucket for holding sample coal is taken out from sample collecting device
Deliver to quality testing department sampling to be accomplished manually, so although current big moulded coal sampling sample making apparatus have been blocked from sampling sample collecting device
Between cheating leak, but sample is in open shape during quality testing department is delivered to after sample bucket takes out from sample collecting device
State, possibility, moreover the sample bucket sample number form on current sample collecting device, corresponding supply are provided to artificial disturbance cheating
The sample of business is inserted in a numbered sample bucket, mutually corresponding between the analyze data of sample and the sample bucket accordingly numbered
The ature of coal result of corresponding supplier is drawn, this corresponding relation is precognition after sampling and sample presentation, and this is also supplied to be corresponding
The fraud of business's coal data provides information and leak, in current big moulded coal sampling sample-preparing system, it is necessary to a kind of leak more
Less, the higher sample collecting device of reliability, the above illustrate so that coal samples as an example, are sampled in the supplied materials of the industries such as mine, metallurgy
In analysis, also there is above mentioned problem in the sampling system used at present.
The content of the invention
It is an object of the invention to overcome at present.Drawbacks described above and leak present on coal sample devices, there is provided a kind of sample
Product bucket can lock information sample collecting device.
To realize the purpose of the present invention, following technical schemes has been sampled：A kind of sample bucket can lock information sample collecting device,
Including sample bucket, lock structure is provided with described sample bung, sample bucket locking executing agency is provided with sample collecting device,
Controller is provided with sample collecting device, controller is by controlling the locking knot on sample bucket locking executing agency action triggers sample bucket
Structure makes sample bucket locking, and further, the lock structure on described sample bung is：Slide and set in sample bucket mouth horizontal direction
Bung is equipped with, bung above-below direction is strapped on staving, lock body/lock is fixedly installed in staving side front portion, in bung phase
Position is answered to be provided with the lock/lock body being engaged with lock body/lock on staving, described sample bucket locking executing agency is one
Straight-line motion mechanism, straight-line motion mechanism under the control of the controller by move along a straight line promote bung on sample bung forward
Slip makes lock body and latches in anastomotic site locking, so that bung is locked on staving, makes sample bucket locking, further, institute
The sample collecting device stated includes lower wall, and rotating driving device is connected with lower wall, and lower wall upper surface is circumferentially provided with multiple sample bucket positions,
Sample bucket is detachably arranged at lower wall upper surface, and disk is provided with above lower wall, corresponds to lower material position on described upper disk
Put and offer feed opening, feed opening position is sample bucket feeding position, and described sample bucket locking executing agency is fixed under disk
Surface, sample bucket locking executing agency are a straight-line motion mechanism, and described straight-line motion mechanism includes motor, the output of motor
On be connected with gear, be equipped with rack with gear, drive gear rotational band carry-over bar is straight under the control of the controller for motor
Line motion makes rack directly or indirectly promote bung to make sample bucket locking, and further, sample bucket locking executing agency includes tooth
Bar travel control device, described travel control device are the one of which in following three kinds：First, set on described rack
There is inductor, the inductive switch with sensing mates is provided with sample collecting device, inductor is engaged control with inductive switch
The stop position of rack；Second, rotary encoder is provided with the output of motor, the counting that controller passes through rotary encoder
To control the stroke of rack；Third, motor uses servomotor, controller passes through Serve Motor Control rack stroke；Before rack
End is provided with the notch of an open on three sides, and a bending section coordinated with notch is provided with bung rear portion, and sample bucket is arranged on
In sample bucket position, locking closure horizontal direction is movably arranged on sample bung, and the instruction that controller is received when lower wall rotates drive
During sample bucket to feeding position, the bending section at bung rear portion enters in the notch of rack front end, further, described bung rear portion
The bending section of setting is vertical with bung, and further, the inductor set on described rack is close to body, is set on sample collecting device
Inductive switch be proximity switch, described proximity switch sets two on the direct of travel of rack, two proximity switches point
For advance stop position not as rack with retreating stop position, proximity switch is connected to controller, further, described notch by
Two/group the runners that rack front end is arranged on before and after rack upper surface are formed, and certain length is provided between two/group runners
Gap, gap form notch with rack upper surface, further, sample bucket both sides are provided with the guide pin bushing of horizontal direction, in bucket
Covering and be provided with guide rod, guide rod is located in guide pin bushing, and bung is slidably arranged on staving by guide pin bushing guide rod structure horizontal direction,
Further, card reader is fixedly installed at described sample collecting device feeding position, is adapted in sample bucket front portion with card reader position
IC-card is fixedly installed, further, is provided with weighing device in each sample bucket position on described lower wall, sample bucket is in water
Square to fixed setting, above-below direction floats and is arranged on weighing device, and weighing device is connected to controller.
The positive advantageous effects of the present invention are：So that coal samples as an example, sample bucket of the invention is after division is put into
Coal sample after can automatic blocking, blocked during quality testing department is delivered to after taking out sample bucket exchange sample leak, can
The effective generation for preventing cheating, more real reaction carrys out coaly condition, and is configured with and weighs under present apparatus sample bucket
Device, the quality for being put into sample bucket coal sample every time is able to record, data analysis has further been refined, sample is read by card reader
The relevant supplier information of IC-card on bucket, make supplier not knowing institute with coal sample corresponding relation hiddenization, quality inspection personnel
The corresponding supplier of sample is analyzed, is manually practised fraud in data increasingly difficult, and coordinates and can have with IC-card using card reader
The reduction manual labor of effect, reduces the probability of data and supplier's Corresponding matching relation error, and the application of the present apparatus may insure
The accuracy of coal sample result, the leak of artificial disturbance is reduced, the normal process for using coal enterprise carries out and benefit provides base
Plinth guarantee.
Brief description of the drawings
Fig. 1 is the overall cross section of the present invention.
Fig. 2 is the schematic diagram of locking executing agency of the present invention.
Fig. 3 is the schematic diagram of inventive samples bucket.
Embodiment
In order to more fully explain the implementation of the present invention, there is provided embodiment of the invention.These embodiments are only
Elaboration to the present invention, is not limited the scope of the invention.
The present invention is illustrated in further details with reference to accompanying drawing, front and rear in the present invention is defined as：With in feeding position
Exemplified by rack motion, before move to feeding position and being, after remote feeding position is.In accompanying drawing each mark for：1：Base；2：Rotation driving
Device；3：Lower wall；4：Upper disk；5：Motor；6：Rack；71：Sample bucket one；72：Sample bucket two；8：Bung；81：Bending section；9：
Lock；10：Lock body；11：IC-card；12：Card reader；13：Notch；141：Runner one；142：Runner two；15：Close to body；161：Before
Proximity switch；162：Proximity switch afterwards；17：Guide rod；18：Guide pin bushing.Upper disk in the present apparatus with lower wall in addition to for entity disk,
Also include the structure of multiple supports composition outwards radiated from center, the structure formed for circular discontinuous entity structure.Such as
Shown in accompanying drawing, rotating driving device is set on base 1, rotating driving device can be the turbine and worm structure of motor driven, whirlpool
Worm and gear structure driving lower wall 3 is rotated, or gear driven mechanism, the motion stop position of lower wall 3 can be used close to sense
Inductive switch is controlled to realize, multiple sample bucket positions are provided with lower wall 3,8 sample bucket positions can be such as used, two is shown in figure
Sample bucket, respectively sample bucket 1, sample bucket 2 72, sample bucket is detachably distributed in lower wall circumference, every on lower wall
Individual sample bucket position is provided with weighing device, and sample bucket is fixedly installed in the horizontal direction, and above-below direction floats and is arranged on dress of weighing
To put, weighing device is connected to controller, and weighing device is not shown on the diagram, and sample bucket is uniformly distributed in lower wall circumference,
It is provided with lock structure on sample bung, the lock structure on described sample bung is, by taking sample bucket one as an example, in sample
The horizontal direction suitable for reading of bucket 1 is slided and is provided with bung 8, and the above-below direction of bung 8 is strapped on staving, anterior in staving side
Lock 9 is fixedly installed, is provided with the lock body 8 being engaged with the lock on staving in the relevant position of bung 8, the lock in the present apparatus
Body can be changed with lock mutual alignment, and the lock on present apparatus sample bucket selects electronic lock, and electronic lock is made up of lock body and lock,
More specifically horizontal direction slip setting structure is：The both sides of sample bucket 71 are provided with the guide pin bushing of horizontal direction, as shown in 18,
Guide rod 17 is provided with bung 8, guide rod 17 is located in guide pin bushing 18, and bung 8 is slided by guide pin bushing guide rod structure horizontal direction
It is arranged on staving, the anastomotic site of the lock on sample bucket and lock body locking is arranged on outside the preceding surface of staving, so may be used
With ensure sample bung cover sample bung in the state of sample bucket may be at non-locking states, be provided with above lower wall solid
Fixed upper disk 4, feed opening is offered corresponding to lower discharge position on upper disk 4, feed opening position is the feeding position of sample bucket, on upper disk
Retractable flip can be provided with corresponding to the stop position of each sample bucket, to pick and place sample bucket or inspection, sample bucket locking
Executing agency is fixed on disk lower surface, and sample bucket locking executing agency is a straight-line motion mechanism, described linear motion machine
Structure includes motor 5, and gear is connected with the output of motor 5, reductor can be matched in the output of motor, is equipped with gear
Rack 6, the linear motion of drive gear rotational band carry-over bar 6 makes rack directly or indirectly promote to motor 5 under the control of the controller
Bung makes sample bucket locking, and sample bucket locking executing agency includes rack stroke control device, and described travel control device is
One of which in three kinds below：First, being provided with inductor on described rack, it is provided with sample collecting device and sensing body phase
The inductive switch of cooperation, inductor are engaged the stop position of control rack with inductive switch；Second, set in the output of motor
Rotary encoder is equipped with, controller controls the stroke of rack by the counting of rotary encoder；Third, motor is using servo electricity
Machine, controller by Serve Motor Control rack stroke, by travel control device be close to exemplified by inductive switch, on rack 6
Inductor is provided with, the inductive switch with sensing mates is provided with sample collecting device, inductor is engaged with inductive switch
The stop position of rack is controlled, the inductor set on rack 6 is close to body 15, and the inductive switch set on sample collecting device is close
Switch, described proximity switch sets two on the direct of travel of rack, as shown in figure 161,162, two proximity switches
Respectively as the advance stop position and retrogressing stop position of rack, the front end of rack 6 is provided with the notch of an open on three sides, in bucket
The rear portion of lid 8 is provided with a bending section 81 coordinated with notch, and the bending section 81 that the rear portion of bung 8 is set is vertical with bung, sample bucket
It is arranged in sample bucket position, the horizontal direction of locking closure 8 is movably arranged on sample bung, when lower wall 3 receives the instruction of controller
When rotation drives sample bucket to feeding position, the bending section at the rear portion of bung 8 enters in the notch of rack front end, in accompanying drawing bending section to
Lower bending, can also be bent downwardly, and only need to adjust notch opening direction accordingly, and the further notch that optimizes is by rack
Two/group the runners that rack front end is arranged on before and after end face are formed, and show two groups of runners in figure, respectively runner 1, turn
2 142 are taken turns, every group of runner is made up of upper and lower two small bearings, and two small bearings are rotatably connected on the axle being fixed on rack,
Wherein runner one is located at rack front end, the gap of certain length is provided between two groups of runners, gap is formed with rack upper surface
Notch 13, card reader 12 is fixedly installed at sample collecting device feeding position, is fixed in anterior be adapted with card reader position of sample bucket
The IC-card being provided with, 11 show the IC-card set on sample bucket one in figure.Controller is provided with the present apparatus, each switch and drive
Dynamic device is connected to controller.The controller of the present apparatus employs PLC and computer control, under control during disc spins, may be used also
With using control modes such as servomotor or rotary encoders.
The course of work of this sample collecting device is：By rack stroke control device be proximity switch with being illustrated such as close to exemplified by body
Under：When sample bucket puts the sample bucket position to lower wall, because the position of the lock on sample bucket and lock body locking is arranged on bucket
Outside the preceding surface of body, bung can be made to cover the suitable for reading but lock body of sample bucket and be in non-locking states with lock, when need into
During sample, lower disc spins make sample bucket reach feeding position, and rack is in the preceding stop position of preceding proximity switch control, design before rotation
The bending section of bung rear end just enters in the notch on rack after lower disc spins to feeding position, and notch hauls the bending of bung
Portion retreats so that sample bucket is opened, sample bucket in place after controller controlled motor drive rack retreats to rear stop position, after stop
Stop bit is designed as just sample bung being made to open completely, after the completion of sample bucket charging, before controller sends instruction rack
Enter, rack is parked in preceding stop position, and because preceding stop position is the position that sample bucket goes to feeding position, at this moment bung is on sample bucket
Position is identical when position enters feeding position for the first time with sample bucket, and the lock body on sample bucket is not reaching at anastomotic site with lock
In non-locking states, i.e., the lock on sample bucket is in non-locking states, at this moment there is two kinds of situations, when sample bucket also need to it is next
Secondary sample introduction, sample bucket are unable to locking, and the lower disc spins of controller control make the sample bucket leave feeding position, when same confession next time
When answering business's sample, controller controls the sample bucket that lower disc spins are gone out in the supply by reader identification, continues executing with and is put into coal
The process of sample；Second, either all samples bucket needs locking taking-up or sample bucket to need locking for sample bucket sample introduction completion
Other situations, sample bucket locking process is at this moment performed, when sample bucket needs locking, sample bucket can be made to rotate to material feeding first
Position, at this moment the bending section at bung rear portion enter rack front end notch in, controller send instruction make lower wall clockwise or the inverse time
Pin rotates to an angle, and bending section is spun off from notch, and then sending instruction makes rack retreats, while controller is sent
Instructing, which makes lower wall completion is held the sample bucket of coal sample with last reverse rotation equal angular, returns to feeding position, at this moment controller
Sending instruction again makes rack advance, and what at this moment promotion bung travelled forward is the front portion of runner one of rack front end, due to runner one
It is anterior forward relative to notch position, so in upper once bung stop position bung can be promoted to move forward, transport forward
Bung makes sample bucket locking after being coincide with the lock on staving and lock body position in dynamic process, completes the mistake of sample bucket locking
Journey；It is also an option that when performing locking program, sample bucket goes to feeding position hour rack and is in rear stop position, at this moment when detecting sample
Product bucket in place when, directly rack is advanced, the front end of runner one of rack front end, which pushes directly on bung, makes sample bucket locking.Work as needs
When sending to quality inspection analysis, locking is removed from lower wall and the sample bucket with IC card information is analyzed, sample bucket is in lower wall
On demountable structure can take various forms realization, horizontal direction is fixed, above-below direction float can also be easily achieved, for row
Knowledge in the industry.More than the course of work be by rack stroke control device be proximity switch with being illustrated close to exemplified by body
, when rack stroke control device is above-mentioned other two kinds, rotary locking or not locking sample bucket can be by directly controlling
The stroke of rack processed is realized, directly the row of rack can be controlled by the tally function of encoder for example with rotary encoder
Journey realizes lock body with latching coincideing or misfitting for position to control the stop position of rack, so as to control sample bucket to be in lock
Close or not locking states；The control of servomotor is similar situation.
After describing embodiments of the present invention in detail, one of ordinary skilled in the art is clearly understood that, is not departing from
Above-mentioned claim is implemented with that can carry out various change and modification, all technical spirits according to the present invention under spirit to more than
Any simple modification, equivalent change and modification for being made of example, belongs to the scope of technical solution of the present invention, and the present invention also not by
It is limited to the embodiment of example in specification.
Claims (6)
1. a kind of sample bucket can lock information sample collecting device, including sample bucket, it is characterised in that：Set on described sample bung
There is lock structure, sample bucket locking executing agency is provided with sample collecting device, is provided with controller in sample collecting device, controller passes through
Lock structure on control sample bucket locking executing agency action triggers sample bucket makes sample bucket locking, on described sample bung
Lock structure be：Slided in sample bucket mouth horizontal direction and be provided with bung, bung above-below direction is strapped on staving, in staving
Side front portion is fixedly installed lock body/lock, and the lock being engaged with lock body/lock on staving is provided with bung relevant position
Button/lock body, described sample bucket locking executing agency are a straight-line motion mechanism, and straight-line motion mechanism is under the control of the controller
Promote bung forward slip on sample bung to make lock body by moving along a straight line and latch in anastomotic site locking, so that bung
It is locked on staving, makes sample bucket locking；Described sample collecting device includes lower wall, is connected with rotating driving device on lower wall, on lower wall
Surface is circumferentially provided with multiple sample bucket positions, and sample bucket is detachably arranged at lower wall upper surface, is provided with above lower wall
Disk, feed opening is offered corresponding to lower discharge position on described upper disk, feed opening position is sample bucket feeding position, described sample
Bucket locking executing agency is fixed on disk lower surface, and sample bucket locking executing agency is a straight-line motion mechanism, described straight line
Motion includes motor, and gear is connected with the output of motor, and rack, control of the motor in controller are equipped with gear
The lower drive gear rotational band carry-over bar linear motion of system makes rack directly or indirectly promote bung to make sample bucket locking, sample bucket lock
Closing executing agency includes rack stroke control device, and described travel control device is the one of which in following three kinds：When
Inductor is provided with described rack, the inductive switch with sensing mates, inductor and sense are provided with sample collecting device
Inductive switch is engaged the stop position of control rack；Second, being provided with rotary encoder in the output of motor, controller passes through
Rotary encoder is counted to control the stroke of rack；Third, motor uses servomotor, controller passes through Serve Motor Control
Rack stroke；Rack front end is provided with the notch of an open on three sides, be provided with bung rear portion one with notch coordinate it is curved
Pars convoluta, sample bucket are arranged in sample bucket position, and locking closure horizontal direction is movably arranged on sample bung, when lower wall receives control
When the instruction rotation of device drives sample bucket to feeding position, the bending section at bung rear portion enters in the notch of rack front end, described
Card reader is fixedly installed at sample collecting device feeding position, IC-card is fixedly installed in anterior be adapted with card reader position of sample bucket.
2. a kind of sample bucket according to claim 1 can lock information sample collecting device, it is characterised in that：After described bung
The bending section that portion is set is vertical with bung.
3. a kind of sample bucket according to claim 1 can lock information sample collecting device, it is characterised in that：On described rack
The inductor of setting is close to body, and the inductive switch set on sample collecting device is proximity switch, and described proximity switch is in rack
Two are set on direct of travel, advance stop position and retrogressing stop position, proximity switch of two proximity switches respectively as rack
It is connected to controller.
4. a kind of sample bucket according to claim 1 can lock information sample collecting device, it is characterised in that：Described notch by
Two/group the runners that rack front end is arranged on before and after rack upper surface are formed, and certain length is provided between two/group runners
Gap, gap form notch with rack upper surface.
5. a kind of sample bucket according to claim 1 can lock information sample collecting device, it is characterised in that：In sample bucket both sides
The guide pin bushing of horizontal direction is provided with, guide rod is provided with bung, guide rod is located in guide pin bushing, and bung passes through guide pin bushing guide rod structure
Horizontal direction is slidably arranged on staving.
6. a kind of sample bucket according to claim 1 can lock information sample collecting device, it is characterised in that：On described lower wall
Weighing device is provided with each sample bucket position, sample bucket is fixedly installed in the horizontal direction, and above-below direction floats and is arranged on title
Refitting is put, and weighing device is connected to controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590341.3A CN105203349B (en) | 2015-09-17 | 2015-09-17 | A kind of sample bucket can lock information sample collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510590341.3A CN105203349B (en) | 2015-09-17 | 2015-09-17 | A kind of sample bucket can lock information sample collecting device |
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| Publication Number | Publication Date |
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| CN105203349A CN105203349A (en) | 2015-12-30 |
| CN105203349B true CN105203349B (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510590341.3A Active CN105203349B (en) | 2015-09-17 | 2015-09-17 | A kind of sample bucket can lock information sample collecting device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443829B (en) * | 2018-12-06 | 2023-12-19 | 安阳市鑫达自控科技有限公司 | Coal sample collector |
| CN110786869B (en) * | 2019-10-29 | 2021-12-21 | 浙江工业大学 | Method for detecting fatigue degree of programmer |
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| GB2269159A (en) * | 1992-07-10 | 1994-02-02 | Sampling Engineering Systems L | Sampling material |
| CN201096643Y (en) * | 2007-09-04 | 2008-08-06 | 范金泉 | Full-automatic mineral whole set sampling and preparing system |
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| CN105203349A (en) | 2015-12-30 |
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