CN208636080U - Powder material automatic sampling system - Google Patents
Powder material automatic sampling system Download PDFInfo
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- CN208636080U CN208636080U CN201820853913.1U CN201820853913U CN208636080U CN 208636080 U CN208636080 U CN 208636080U CN 201820853913 U CN201820853913 U CN 201820853913U CN 208636080 U CN208636080 U CN 208636080U
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Abstract
The utility model belongs to sample detection field, and in particular to a kind of powder material automatic sampling system.Including automatic material taking unit, sample storage transhipment unit, clamping unit, unmanned plane and electric control unit；The sample storage transhipment unit includes turntable, and the support frame below the turntable is arranged in, the driving mechanism for driving the turntable to rotate, sampling container and the lifting body that can jack up the sampling container；It is provided at least three slots on the turntable and respectively corresponds sampling container and enters warehouse compartment, sampling container feeding position and sampling container and goes out warehouse compartment；Material fetching mechanism design is light and handy easy, and finished product sampling and discharge process are convenient, easily controllable.Sample storage movement system is simple and reliable for structure, and maintenance cost is low；Whole device it is thus achieved that sampling process intelligence, more efficient than original sampler, the degree of automation is higher, and cost of labor is lower., it can be achieved that the automation of entire sampling system after being matched with other intelligent transportation systems.
Description
Technical field
The utility model belongs to sample detection field, and in particular to a kind of powder material automatic sampling system.
Background technique
In industries such as cement, coal dust, food and chemical industry, material during continuous production, need to product, produce at
Product carry out quality control detection, adjust production process, according to testing result to ensure the quality of product.Therefore, technical staff is logical
It often needs to sample each link material every several hours.The method of most original is manual sampling, and post worker is every several small
When, fraction material is received from product conveyance conduit, and fetch laboratory experiment, this method is sampled as instantaneous sample, representative
It is not strong.With the development of equipment manufacturing technology, some manufacturers gradually develop Autosampler, at present Autosampler master
Be divided into two classes, one kind is online spiral powder automatic sampler (CN200820168459), including motor, sampling cylinder,
Discharge port, spiral reamer are connected with motor shaft with shaft coupling.Motor is equipped with the controller for automatically controlling its working condition, Neng Goushi
The rotating forward of existing motor and reamer, shuts down three states at reversion.Controller is controlled using microcomputer-recognized intelligent, can be in arbitrary period tune
Section.It is another kind of be executing agency pushed using the movement of the mechanisms such as vacuum pump, cylinder, pull rod material (CN201520783952,
CN201521012133), and sampling to product is realized.Although its structure of above-mentioned automatic sampling realizes sampling implementation procedure
Automation, but since subsequent sampling container and Autosampler do not form complete sampling system, when leading to sampling according to
It is old that post worker is needed to sample to field control, and withdraw sampling container.Furthermore the weight sampled is also unable to accurately control, from whole
Body sees that simultaneously ideal automation state is not implemented in sampling process, and sampling efficiency is not high.
Utility model content
The purpose of the utility model is to overcome defects in the prior art, provide a kind of powder material automatic sampling system
System.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of powder material automatic sampling system, including automatic material taking unit, sample storage transhipment unit, clamping unit,
Unmanned plane and electric control unit；
The described sample storage transhipment unit includes turntable, is arranged in the support frame below the turntable, described in driving
Turntable rotation driving mechanism, sampling container and can by the sampling container jack up lifting body；Described turns
It is provided at least three slots on disk and respectively corresponds sampling container and enters warehouse compartment, sampling container feeding position and sampling container and goes out warehouse compartment；
The automatic sampling unit is provided with discharge port；The position of the discharge port and the sampling container feeding position
Set correspondence；The sampling container enters the cylinder barrel shaped library being provided with above warehouse compartment for accommodating the sampling container；
The clamping unit includes cantilever crane, piston rod, close switch and is symmetricly set on the piston rod two sides
Arm pawl；The arm pawl includes the rocking bar connecting with the piston rod and the clamping part hinged with the cantilever crane；Institute
The rocking bar stated is provided with limiting slot；Pin shaft passes through the limiting slot connection piston rod and the rocking bar；Described
The top of the piston rod is set to close to switch；
The unmanned plane is connect for transporting the sampling container to detecting position with the clamping unit.
Preferably, be provided with plastics or rubber on the inside of the clamping part with increase frictional force it is convenient to sampling container into
Row clamping.
Weight sensor is provided at the top of the lifting body.
The sampling container feeding position side is provided with arc-shaped baffle.
The automatic material taking unit is screwed sampler or sliding block sampler.
The screwed sampler includes probe tube, spiral shell described in the probe tube inside spin reamer, driving is arranged in
Rotation reamer forward direction or counter-rotational Electric Actuator and the discharge port that probe tube lower end is set；The electronics executes
Device includes motor and speed reducer.
The lifting body includes hydraulic cylinder and the driving institute that the lower section of the sampling container feeding position is arranged in
The hydraulic electric motor that the hydraulic cylinder stated moves up and down.
The unmanned plane is provided with X-direction sensor, Y-direction sensor and Z-direction sensor.
The electric control unit includes automatic sampling control system and unmanned aerial vehicle control system；Described takes automatically
Sample control system includes the sampling control unit being sampled for controlling the automatic sampling unit；The control turntable
The lifting body control that the dial control and control lifting body of rotation rise sampling container or fall after rise is single
Member；The unmanned aerial vehicle control system includes clamping control unit and flies to control unit；The winged control unit passes through the X
Direction sensor, Y-direction sensor and Z-direction sensor, for being accurately positioned position of the unmanned plane relative to sampling container；
The clamping control unit passes through the validity for being used to detect sampling container clamping and placement movement close to switch.With
The prior art is compared, the beneficial effects of the utility model are:
Material fetching mechanism design is light and handy easy, and finished product sampling and discharge process are convenient, easily controllable.Sample storage movement system
Simple and reliable for structure, maintenance cost is low；Whole device it is thus achieved that sampling process intelligence, more than original sampler efficiency
Height, the degree of automation is higher, and cost of labor is lower., it can be achieved that entire sampling system after being matched with other intelligent transportation systems
Automation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model powder material automatic sampling system；
Fig. 2 is the partial structure diagram of the utility model powder material automatic sampling system；
Fig. 3 is the structural schematic diagram of the clamping unit of the utility model.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
Fig. 1-3 shows a kind of powder material automatic sampling system, including automatic material taking unit 1, sample storage transport unit
2, unmanned plane 5, clamping unit 3 and electric control unit 4；
The sample storage transhipment unit includes turntable 21, and the support frame 22 below the turntable is arranged in, drives
The driving mechanism 23 of the turntable rotation, sampling container 24 and the lifting body that the sampling container can be jacked up
25；Driving mechanism in the application can be using motor, electric motor actuator or hydraulic motor as power.It is set on the turntable
It is equipped with multiple slots and respectively corresponds sampling container and enter warehouse compartment 263, sampling container feeding position 262 and sampling container and go out warehouse compartment 261；Institute
The automatic sampling unit stated is provided with discharge port 27；The position pair of the discharge port and the sampling container feeding position 262
It answers；The sampling container enters the cylinder barrel shaped library 28 being provided with above warehouse compartment for accommodating the sampling container, can be simultaneously
Accommodate 5 or more sampling containers.It is provided with arc-shaped baffle 29 on the bracket of the sampling container feeding position side, is prevented
In operation process, sampling container is toppled over.The conversion between different station is carried out with sheave structure in the application, cam can also be used
Intermittent motion mechanism or worm gear structure are sampled rotation of the container between station.
The clamping unit includes cantilever crane 31, piston rod 32, close switch 37 and is symmetricly set on the piston
The arm pawl of bar two sides；The arm pawl includes the rocking bar 33 and the folder hinged with the cantilever crane connecting with the piston rod
Hold portion 34；The rocking bar is provided with limiting slot 331；Pin shaft 35 passes through the limiting slot connection piston rod 32 and institute
The rocking bar 33 stated.Being provided with plastics or rubber on the inside of the clamping part, frictional force is convenient to press from both sides sampling container to increase
It holds.The top that the piston rod is set to close to switch；
The unmanned plane is connect for transporting the sampling container to detecting position with the clamping unit.Sampling
The clamping part of the clamping unit of the size and unmanned plane of container is adapted.Unmanned plane can be purchased by outside, later setting and institute
The bracket for the clamping unit connection stated.Using clamping on vertical direction to sampling container in the application, water can also be used
Prosposition, which is set, clamps sampling container.The unmanned plane is provided with X-direction sensor 361, Y-direction sensor 362 and Z
Direction sensor 361.
The sampling container is cylinder hollow tubular structure, is provided with annular protrusion in the ring week of the sampling container
241 to facilitate the clamping unit to clamp sampling container.
The automatic material taking unit is screwed sampler or sliding block sampler.The screwed sampler includes sampling
Pipe (not shown) is arranged in the probe tube inside spin reamer 11, the driving spiral reamer forward direction or rotates backward
Electric Actuator 12 and the discharge port 27 of probe tube lower end is set；The electronic actuators include motor and deceleration
Machine.Feeding and discharge may be implemented by controlling rotating and reverse for motor, the material that spiral reamer is fetched is arranged by discharge port
Out.
The lifting body includes hydraulic cylinder 25 and the driving that the lower section of the sampling container feeding position is arranged in
The motor (not shown) that the hydraulic cylinder moves up and down.Weight sensor is provided at the top of the lifting body.Pre-
Estimate after weight reaches requirement, control Electric Actuator inverts discharge, accurate to control feeding amount.
The electric control unit 4 includes automatic sampling control system and unmanned aerial vehicle control system；Described is automatic
Sampling control system includes the sampling control unit being sampled for controlling the automatic sampling unit；Control is described to be turned
The lifting body control that the dial control and control lifting body of disk rotation rise sampling container or fall after rise
Unit；The unmanned aerial vehicle control system includes clamping control unit and flies to control unit；The winged control unit passes through described
X-direction sensor, Y-direction sensor and Z-direction sensor, for being accurately positioned position of the unmanned plane relative to sampling container
It sets；The clamping control unit by it is described close to switch be used for detect sampling container clamping and placement movement it is effective
Property.
The working principle of the application are as follows: when the slot of turntable, which goes to sampling container, enters warehouse compartment, sampling container is from cylindrical drum
Shape library falls into the station and rotates with turntable.When turning to sampling container feeding position, station bottom set to lifting body jack up
Device after moving up feeding container, can carry out beginning feeding using sampling controller control Electric Actuator, prevent feeding mistake
Journey fine powder fugitive dust.There is weighing sensor at the top of jacking system, after estimating weight and reaching requirement, control Electric Actuator reversion
Discharge, it is accurate to control feeding amount.Go out warehouse compartment in sampling container, the clamping unit clamping that sampling container is connect with unmanned plane, fortune
Transport to the position of detection, sampling container can be designed to cylinder hollow tubular, the design of ring week have annular projection structure so as to
In the clamping position of clamping unit.The working principle of clamping unit are as follows: telescopic cylinder drives piston rod to move up and down, and pin shaft is made to exist
It is moved in limiting slot, so that rotating on cantilever crane with swing arm pawl, can be realized the clamping or opening of clamping part.Electrical control
Unit is the brain of entire powder material automatic sampling system, needs to complete the procedure logical control system of complexity, the detection of position, takes
The functions such as the weight detecting of sample container and control.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (9)
1. a kind of powder material automatic sampling system, which is characterized in that including automatic material taking unit, sample storage transhipment unit,
Clamping unit, unmanned plane and electric control unit；
The sample storage transhipment unit includes turntable, and the support frame below the turntable is arranged in, and drives described turn
The driving mechanism of disk rotation, sampling container and the lifting body that the sampling container can be jacked up；On the turntable
It is provided at least three slots and respectively corresponds sampling container and enter warehouse compartment, sampling container feeding position and sampling container and go out warehouse compartment；
The automatic sampling unit is provided with discharge port；The position pair of the discharge port and the sampling container feeding position
It answers；The sampling container enters the cylinder barrel shaped library being provided with above warehouse compartment for accommodating the sampling container；
The clamping unit includes cantilever crane, piston rod, close switch and the arm for being symmetricly set on the piston rod two sides
Pawl；The arm pawl includes the rocking bar connecting with the piston rod and the clamping part hinged with the cantilever crane；Described
Rocking bar is provided with limiting slot；Pin shaft passes through the limiting slot connection piston rod and the rocking bar；Described is close
Switch is set to the top of the piston rod；
The unmanned plane is connect for transporting the sampling container to detecting position with the clamping unit.
2. powder material automatic sampling system according to claim 1, which is characterized in that the sampling container is cylinder
Hollow tubular structure is provided with annular protrusion to facilitate the clamping unit to sampling container in the ring week of the sampling container
It is clamped.
3. powder material automatic sampling system according to claim 1, which is characterized in that the top of the lifting body
It is provided with weight sensor.
4. powder material automatic sampling system according to claim 1, which is characterized in that the sampling container feeding position
Arc-shaped baffle is provided on the support frame of side.
5. powder material automatic sampling system according to claim 1, which is characterized in that the automatic material taking unit is
Screwed sampler or sliding block sampler.
6. powder material automatic sampling system according to claim 5, which is characterized in that the screwed sampler includes
The forward direction of spiral reamer described in the probe tube inside spin reamer, driving or counter-rotational electronics is arranged in probe tube
Actuator and the discharge port that probe tube lower end is set；The electronic actuators include motor and speed reducer.
7. powder material automatic sampling system according to claim 1, which is characterized in that the lifting body includes setting
Set the hydraulic electric motor moved up and down in the hydraulic cylinder of the lower section of the sampling container feeding position and the driving hydraulic cylinder.
8. powder material automatic sampling system according to claim 1, which is characterized in that the unmanned plane is provided with X
Direction sensor, Y-direction sensor and Z-direction sensor.
9. powder material automatic sampling system according to claim 8, which is characterized in that the electric control unit packet
Include automatic sampling control system and unmanned aerial vehicle control system；The automatic sampling control system includes described for controlling
The sampling control unit that automatic sampling unit is sampled；The dial control of the control turntable rotation and control top
Rise the lifting body control unit that mechanism rises sampling container or falls after rise；The unmanned aerial vehicle control system includes card
It holds control unit and flies control unit；The winged control unit passes through the X-direction sensor, Y-direction sensor and the side Z
To sensor, for being accurately positioned position of the unmanned plane relative to sampling container；The clamping control unit passes through described
Close to switch for detecting the validity of sampling container clamping and placement movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853913.1U CN208636080U (en) | 2018-06-04 | 2018-06-04 | Powder material automatic sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820853913.1U CN208636080U (en) | 2018-06-04 | 2018-06-04 | Powder material automatic sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636080U true CN208636080U (en) | 2019-03-22 |
Family
ID=65734078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820853913.1U Expired - Fee Related CN208636080U (en) | 2018-06-04 | 2018-06-04 | Powder material automatic sampling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613833A (en) * | 2018-06-04 | 2018-10-02 | 天津中德应用技术大学 | Powder material automatic sampling system |
-
2018
- 2018-06-04 CN CN201820853913.1U patent/CN208636080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613833A (en) * | 2018-06-04 | 2018-10-02 | 天津中德应用技术大学 | Powder material automatic sampling system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20210604 |