CN206810364U - A kind of frequency conversion type vibrates sampling machine - Google Patents
A kind of frequency conversion type vibrates sampling machine Download PDFInfo
- Publication number
- CN206810364U CN206810364U CN201720632386.7U CN201720632386U CN206810364U CN 206810364 U CN206810364 U CN 206810364U CN 201720632386 U CN201720632386 U CN 201720632386U CN 206810364 U CN206810364 U CN 206810364U
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- China
- Prior art keywords
- screen cloth
- material cup
- mesh
- frequency conversion
- conversion type
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Abstract
A kind of frequency conversion type vibration sampling machine is the utility model is related to, including：Casing, crushing system, transmission system and screening system, PLC programmable controllers and transformer, it is characterised in that：The crushing system includes material cup, coil and sealing shell and the tubular type material being arranged in material cup hammer；Described transmission system is including bearing, runing rest, the belt pulley I on runing rest, the motor installed in bearing bottom, belt pulley II, and belt is connected motor shaft with runing rest with belt pulley II by belt pulley I；Described screening system includes being arranged on the screening motor of material cup bottom, the first screen cloth for being arranged on material cup internal upper part and the component of the second screen cloth two for being arranged on material cup bottom.Its advantage is：Existing impact grinding crushing and screening device is replaced by the combination that electromagnetic type is crushed to structure and double-deck screening structure, it is possible to achieve high efficiency, the screening crushing effect of high quality.
Description
Technical field
The utility model belongs to a kind of electromagnetic type ore and crushes triage techniques field, more particularly to a kind of frequency conversion type vibration system
Model machine.
Background technology
Material is broken into trickle state by electromagnetic type ore sampling machine rapidly using electromagnetic attraction principle driving expects pipe, is had
Small volume, easy to operate, noise is low, totally-enclosed the characteristics of not stirring up a cloud of dust, and is novel experimental pulverizer, in laboratory sample preparation
Field is widely used.
Existing crushing and screening integrated device, generally use set screen cloth to screen the ore after crushing in a device.
Such as the A of Chinese patent literature CN 105750061 disclose a kind of multistage screening formula crushing and screening equipment, the equipment sets vibratory sieve
Select component quickly screen and selective purpose can be reached, but its multilevel screen is arranged to individual layer, after crushed
Ore particle diameter differ, crushing meticulous ore sample can equally be entered in sample collection box by screen cloth, and this situation is to essence
Thin experiment influences serious.
Existing electromagnetic type ore sampling machine, it can control whole crushing process is stable to carry out, reach efficient, stable crushing
Effect, but it is meticulous still to solve the problems, such as that ore crushes, and does not equally also carry out systematicness to crushing process electricity consumption situation
Analysis, so the utilization rate of the energy can not be improved to greatest extent.Such as the Y of Chinese patent literature CN 2349568 are disclosed
A kind of electromagnet vibration table type sample maker, belong to size reduction machinery field, upper hammer is with identical speed within the whole crushed work time
Crush ore, the dynamics that ore is subject in crushing process is identical, but ore crushing be present in the crushing process later stage
The problem of meticulous, energy waste.
Use for laboratory sampling machine crushes to ore, according to different experiments to the requirement of sample grain purpose, unavoidably
Ore sample after sampling machine preliminary crushing is screened.Such as the A of Chinese patent literature CN 104722371 disclose a kind of rock
Stone crushing and screening device, belong to size reduction machinery field.Existing crushing and screening device uses the setting of individual layer screen cloth, finished product accuracy
It is not high, it is impossible to meet the requirement finely tested；Existing electromagnetic vibration sampling machine is shaken during crushed work with identical
Dynamic frequency is carried out, and causes to crush the problem of meticulous, while the waste to the energy is inevitable；Existing ore crushing and screening simultaneously
Device is complicated, noise is big, dynamics is uneven, the broken sample quality of crush efficiency self raising flour is poor, efficiency is low.
The content of the invention
The purpose of this utility model is that sample quality is good, efficiency high in order to solve the above technical problems, providing a kind of crushing
Frequency conversion type vibrates sampling machine.
The purpose of this utility model is achieved through the following technical solutions.
A kind of frequency conversion type vibration sampling machine of the present utility model, including：Casing, crushing system, transmission system and screening system
System, PLC programmable controllers and transformer, it is characterised in that：
The crushing system includes material cup, the coil being arranged on the outside of material cup and sealing shell, the pipe being arranged in material cup
Formula material is hammered into shape, and described coil is connected with transformer and PLC programmable controllers；
Described transmission system includes the bearing being arranged on the casing, and one end is fixed on the outer middle side part of sealing shell,
The runing rest that the other end is fixedly connected with holder top, the belt pulley I on runing rest, is fixedly mounted under bearing
The motor in portion, is provided with belt pulley II at driving motor output shaft end, and belt is by belt pulley I and belt pulley II by motor
Axle connects with runing rest；
Described screening system includes being arranged on the screening motor of material cup bottom, is arranged on the first screen cloth of material cup internal upper part
With the component of the second screen cloth two for being arranged on material cup bottom.
Preferably, the utility model sets neck in the material cup upper inside wall, is set in first screen cloth periphery
The projection being meshed with the neck, the projection of the first screen cloth periphery are screwed in the neck of the material cup inwall, pin institute
The first screen cloth is stated, in material cup, the bottom of the first screen cloth is additionally provided with stopping means.
Preferably, the described component of the second screen cloth two is by the containing box that is arranged on cabinet base, on containing box
Four spring stacks, the second screen cloth installed in containing box internal upper part and the vibration machine institute group installed in containing box bottom
Into.
Preferably, described vibration machine is two.
Preferably, the mesh of the first described screen cloth is the mesh of 60 mesh~200.
Preferably, the mesh of the second described screen cloth is less than the mesh of the first screen cloth, is the mesh of 70 mesh~210.
The beneficial effects of the utility model are, by the first screen cloth and the R. concomitans of the second screen cloth, so as to improve back
The precision of harvest product, has better met the requirement of high accuracy experiment, and the second screen cloth facilitates sample independently of the setting of casing
Collect；It is used cooperatively by PLC programmable controllers and transformer, carries out tubular type material hammer up-down vibration in a manner of frequency conversion
Crush, it is uneven, meticulous so as to solve the problems, such as to crush, improve the efficiency of crushing, reduce the loss of the energy；Passing through will
Electromagnetic type crushes structure and the combination of double-deck screening structure replaces existing impact grinding crushing and screening device, it is possible to achieve efficiently
The screening crushing effect of rate, high quality.
Brief description of the drawings：
Fig. 1 is the overall structure diagram that a kind of frequency conversion type of the utility model vibrates sampling machine.
Fig. 2 is the overall structure stereo unfolding schematic diagram that a kind of frequency conversion type of the utility model vibrates sampling machine.
Fig. 3 is Fig. 2 side view.
Embodiment：
The utility model is described in further detail below according to drawings and examples.
As shown in Figure 1-Figure 3, a kind of frequency conversion type vibration sampling machine of the present utility model, including：Casing 1, crushing system, biography
Dynamic system and screening system, PLC programmable controllers and transformer, it is characterised in that：
The crushing system includes material cup 2, and the coil 3 and sealing shell 4, its sealing shell 4 for being arranged on the outside of material cup 2 are used
To protect coil, the tubular type material hammer 15 that is arranged in material cup 2, described coil 3 and transformer and PLC programmable controller phases
Connection；PLC programmable controllers use commercially available prod, and during work, the PLC transfers signals to change according to programming
Come in depressor in control coil by the size of electric current, galvanomagnetic-effect is produced by electric current in coil, therefore coil can produce change
The electromagnetic attraction of change acts on tubular type material hammer 15, to realize that tubular type material hammers the vibration of 15 Up/Down Conversion rates into shape, and then to ore sample
The effect that product are crushed.
Transmission system described in the utility model includes the bearing 5 being arranged on the casing 1, and it is outer that one end is fixed on sealing
4 outer middle side part of shell, the runing rest 6 that the other end is fixedly connected with the top of bearing 5, the belt pulley I 7 on runing rest 6,
The motor 9 of the bottom of bearing 5 is fixedly mounted on, belt pulley II 10 is installed at driving motor output shaft end, belt 8 crosses belt
Take turns I 7 and belt pulley II 10 motor shaft and runing rest 6 are connected；When the motor 9 is started working, pass through belt pulley I
7 and belt pulley II 10 on belt drive runing rest 6 rotate, and then realize that the 180 degree of material cup 2 is rotatable.
Screening system described in the utility model is arranged on the screening motor 12 of the bottom of material cup 2, including is arranged in material cup 2
First screen cloth 13 on top and the component 11 of the second screen cloth two for being arranged on the bottom of material cup 2.
Preferably, the utility model sets neck 16 in the upper inside wall of material cup 2, in the periphery of the first screen cloth 13
The projection 14 being meshed with the neck 16 is set, and the projection 14 of the periphery of the first screen cloth 13 screws in the card of the material cup inwall
In groove 16, first screen cloth 13 is pinned, in material cup 2, the bottom of the first screen cloth 13 is additionally provided with stopping means 17, and this is spacing
Device 17 avoids during the tubular type material hammers 14 up-down vibrations into shape and the first screen cloth 13 is damaged；The first described screen cloth 13
Mesh be the mesh of 60 mesh~200.The design of the structure not only facilitates the installation and replacing of the first screen cloth 13, while also ensure that sieve
Select the stabilization of the first screen cloth 13 among the course of work.
Preferably, the second described screen assemblies are by the containing box 11-2 that is arranged on cabinet base, installed in containing box
Four spring stack 11-3 on 11-2, installed in the second screen cloth 11-1 of containing box 11-2 internal upper parts and installed in containing box 11-2
The vibration machine 11-4 of bottom is formed, and described vibration machine 11-4 is two.The vibration machine 11-4 vibrations
Spring stack 11-3 is deformed upon, and then realizes the second screen cloth 11-1 vibration, realizes programmed screening process rapidly and efficiently
Completion；Second screen cloth facilitates the collection of sample independently of the setting of casing；
When the crushing system end-of-job carries out screening operation, in the bottom of material cup 2, the material through crushing is through the material
The 180 degree rotation of cup 2 is dropped into the first screen cloth 13, and shaking for the material cup 2 is controlled by the motor 12 for being arranged on the bottom of material cup 2
Dynamic, the first time for carrying out ore in the first screen cloth 13 quickly screens, and the periphery of coil 3 is provided with sealing shell 4, realizes and is rotating
Protection among the course of work to the coil 3；And the ore sample for screening end for the first time is fallen into by the described first 13 nets of sieve
Into the second screen cloth 11-1, programmed screening is carried out.
The second screen cloth 11-1 is dropped into by the first screened ore sample of first screen cloth 13 and carries out secondary sieve
Choosing；It is the mesh of 70 mesh~210 because the second screen cloth 11-1 mesh specification is slightly less than the mesh of the first screen cloth 13, finally, by the
The grain mesh of the two garbled ore samples of screen cloth 11-1 can better meet requirement.
The setting of the utility model Double-layer screen, the precision of recovery finished product is improved, meets the requirement of high accuracy experiment；
Its voltage exported according to the program adjustment control transformer to PLC settings, control crushing process reach the function of vibration speed change,
Improve ore crush it is meticulous and caused by save the energy, improve efficiency；Simultaneously by efficient electromagnetic type crush sampling machine with
Automatic screening function phase combines, and realizes automatic integratedization of electromagnetism crushing and screening.
Above example is rather than its limitations, any to be familiar with this technology only to illustrate the technical solution of the utility model
It the technical staff in field, can also make other changes in different forms, should all cover on the basis of the above description
In the scope of protection of the utility model.
Claims (8)
1. a kind of frequency conversion type vibrates sampling machine, including：Casing, crushing system, transmission system and screening system, PLC programmables
Controller and transformer, it is characterised in that：
The crushing system includes material cup, is arranged on material cup outer coil and sealing shell, the tubular type material hammer being arranged in material cup,
The motor of material cup bottom is arranged on, described coil is connected with transformer and PLC programmable controllers；
Described transmission system includes the bearing being arranged on the casing, and one end is fixed on the outer middle side part of sealing shell, another
The runing rest being fixedly connected with holder top is held, the belt pulley I on runing rest, is fixedly mounted on bearing bottom
Motor, is provided with belt pulley II at driving motor output shaft end, belt by belt pulley I and belt pulley II by motor shaft and
Runing rest connects；
Described screening system includes being arranged on the first screen cloth of material cup internal upper part and is arranged on the second screen cloth two of material cup bottom
Component.
2. frequency conversion type according to claim 1 vibrates sampling machine, it is characterised in that is set in the material cup upper inside wall recessed
Groove, sets the projection that is meshed with the groove in first screen cloth periphery, described in the first screen cloth peripheral projections screw-in
In the groove of material cup inwall, first screen cloth is pinned, in material cup, the bottom of the first screen cloth is additionally provided with stopping means.
3. frequency conversion type according to claim 1 vibrates sampling machine, it is characterised in that the described component of the second screen cloth two is the bottom of by
Seat, the containing box being arranged on base, four spring stacks between containing box base angle and base, in containing box
Second screen cloth on top and the vibration machine installed in containing box bottom are formed.
4. frequency conversion type according to claim 1 vibrates sampling machine, it is characterised in that is set in the material cup upper inside wall
Groove, sets the projection that is meshed with the groove in screen cloth periphery, described in the raised screw-in of the first screen cloth periphery
In the groove of material cup inwall, first screen cloth is pinned, in material cup, the bottom of the first screen cloth is additionally provided with stopping means.
5. frequency conversion type according to claim 1 vibrates sampling machine, it is characterised in that the described component of the second screen cloth two is by setting
The containing box on cabinet base is put, four on containing box spring stack, installed in the second sieve of containing box internal upper part
Net and vibration machine installed in containing box bottom are formed.
6. frequency conversion type according to claim 3 vibrates sampling machine, it is characterised in that described vibration machine is two.
7. the frequency conversion type vibration sampling machine according to claims 1, it is characterised in that the mesh of the first described screen cloth is
The mesh of 60 mesh~200.
8. frequency conversion type according to claim 7 vibrates sampling machine, it is characterised in that the mesh of the second described screen cloth is less than
The mesh of first screen cloth, add 10 for the mesh mesh number of the first screen cloth, i.e. the mesh of 70 mesh~210.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632386.7U CN206810364U (en) | 2017-06-02 | 2017-06-02 | A kind of frequency conversion type vibrates sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632386.7U CN206810364U (en) | 2017-06-02 | 2017-06-02 | A kind of frequency conversion type vibrates sampling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810364U true CN206810364U (en) | 2017-12-29 |
Family
ID=60757817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720632386.7U Expired - Fee Related CN206810364U (en) | 2017-06-02 | 2017-06-02 | A kind of frequency conversion type vibrates sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206810364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357985A (en) * | 2018-10-26 | 2019-02-19 | 河海大学 | A kind of soil body sample preparing instrument and preparation method for compression shear seepage tests |
-
2017
- 2017-06-02 CN CN201720632386.7U patent/CN206810364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357985A (en) * | 2018-10-26 | 2019-02-19 | 河海大学 | A kind of soil body sample preparing instrument and preparation method for compression shear seepage tests |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |