CN202267620U - Vibration transformation ratio shrinkage extension machine - Google Patents
Vibration transformation ratio shrinkage extension machine Download PDFInfo
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- CN202267620U CN202267620U CN201120388717XU CN201120388717U CN202267620U CN 202267620 U CN202267620 U CN 202267620U CN 201120388717X U CN201120388717X U CN 201120388717XU CN 201120388717 U CN201120388717 U CN 201120388717U CN 202267620 U CN202267620 U CN 202267620U
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- vibration
- division
- load voltage
- voltage ratio
- pipe
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Abstract
The utility model discloses a vibration transformation ratio shrinkage extension machine, which comprises a machine frame, a shrinkage extension machine body, an elastic support member and a vibration motor and further comprises a rectification plate, a material distribution pipe and a material distribution plate. One end of the rectification plate stretches into a cavity of the shrinkage extension machine body and keeps a gap with the lower surface of the cavity of the shrinkage extension machine body. The material distribution pipe is composed of a feeding pipe, a discharging pipe and an abandoning pipe which are mutually communicated. The feeding pipe is provided with a feeding port arranged below a material outlet, and the discharging pipe and the abandoning pipe are respectively arranged below the feeding pipe. A material distribution plate is arranged in the feeding pipe, the lower portion of the material distribution plate can be installed on the material distribution pipe in pivot mode, the feeding pipe is divided into a first material guide channel and a second material guide channel through the material distribution pipe, the first material guide channel is communicated with the discharging pipe and not communicated with the abandoning pipe, and the second material guide channel is communicated with the abandoning pipe and not communicated with the discharging pipe. The vibration turns ratio shrinkage extension machine is capable of achieving functions of stable and continuous material flow, intuitive and stepless adjustable shrinkage extension ratio display, adjustable shrinkage speed and the like and is low in fault ratio and convenient to overhaul.
Description
Technical field
The utility model relates to a kind of division machine, relates in particular to a kind of vibration no-load voltage ratio division machine that is used for mineral products sampling in bulk, sample preparation.
Background technology
In the sampling sample preparation flow process of mineral products in bulk, generally all need prepare being used to of the concentrating sample check that can represent whole batch of material characteristic, this just needs to use division machine intercepting material in proportion.With reference to the regulation of GB2007.1-87, division is divided into manual division and mechanical division, and manual division has methods such as gridding method, conical quartering, riffle division method; The machinery division has fixed than reduction device and quantitative reduction device etc.Wherein original with gridding method, efficient is minimum, and gridding method is evenly to be shakeout on steel plate after with the sample mixing by manual work, divides grid by division than requirement, appoints and gets in certain grid material as sample.Usually, in automatic sampling system, the most commonly used with quantitative reduction device (for example, straight line division machine), straight line division machine carries out straight cuts through the chute of certain width to materials flow.
But there is following problem in this type division machine:
1) in automated production, division generally is next to after the broken process, and disintegrating machine (for example jaw crusher) often discharging is inhomogeneous off and on, " sky is adopted " phenomenon just easily appears in the cutting bucket of straight line division machine, i.e. single cut collection is less than sample.
2) straight-line motion mechanism of present straight line division machine on the market adopts electric pushrod+travel switch structure mostly, because the division machine works in high dust occasion mostly, the travel switch failure rate is very high; Owing to can not get stopping or reverse signal,, cause easily burning so motor drives the screw mandrel rotation always.
3) cutting chute straight cuts to the end after, when the needs reverse cut, motor must restart; This needs certain start-up time; Though can control the division ratio through regulating the adjacent cutting twice time, because start-up time is uncontrollable and adjusting, so division is than being difficult to accurate adjusting.
The utility model content
To the deficiency that prior art exists, one of the object of the invention is to solve above-mentioned one or more problems that exist of the prior art.
The utility model provides that a kind of division does not have evenly that sky is adopted, failure rate is low, division is than accurate, stepless adjustable vibration division machine.
To achieve these goals; The vibration no-load voltage ratio division machine of the utility model comprises frame, division body, spring support member and vibrating motor; The division body has cavity, material inlet and material outlet; The division body is arranged on the frame and through spring support member and is connected with frame, and vibrating motor is connected with the division body, and the material inlet end of division body is higher than the material outlet end; Vibration no-load voltage ratio division machine also comprises cowling panel, and the one of which end gos deep in the cavity of division body and has a gap with the lower surface of division body cavity; Sub-feed tube, by the feed pipe that communicates with each other, discharge nozzle with abandon material pipe and forms, feed pipe has the charging aperture that is arranged on said material outlet below, discharge nozzle with abandon material and manage the below that is separately positioned on feed pipe; Cutting plate; Be arranged in the feed pipe and the bottom of cutting plate is pivotably mounted on the sub-feed tube; Cutting plate is divided into the first guide passage and the second guide passage with feed pipe; The first guide passage be communicated with discharge nozzle and not with abandon material pipe and be communicated with, the second guide passage is communicated with and is not communicated with discharge nozzle with abandoning to expect to manage.
As a kind of improvement of the utility model, the going deep into the degree of depth and can regulate of cowling panel one end.
Vibration no-load voltage ratio division machine also comprises being connected with cutting plate to regulate the pull bar or the stepper motor of cutting plate pivot position, also to comprise and is arranged on sub-feed tube pointer outside and that link with cutting plate and the division scale that cooperates with pointer.
Another kind as the utility model improves, and vibration no-load voltage ratio division machine also comprises access door and/or the transparent window that is arranged on the division body, also comprises the light fixture and the camera that are arranged in the said division body.
Vibration no-load voltage ratio division machine also comprises the single sample jar that is connected with the feed opening of said discharge nozzle, is made up of and the sample divider or the disintegrating machine of the jar of can automaticallying switch a plurality of sample pots.
The quantity of spring support member is more than two, and each spring support member has adjustable height.
Preferably, spring support member is a rubber spring.
Vibrating motor has the eccentric block of position-adjustable.
The utility model compared with prior art has the materials flow continous-stable, and typical sample is strong, and division is than intuitive display and stepless adjustable, and division speed can be regulated, and is cheap, failure rate is low, overhaul advantage and technique effect easily.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Fig. 1 is the Facad structure synoptic diagram of the utility model vibration no-load voltage ratio division machine.
Fig. 2 is the side structure synoptic diagram of the utility model vibration no-load voltage ratio division machine.
Main description of reference numerals:
1-frame, 2-sub-feed tube, 3-pointer, 4-cutting plate, 5-transparent window, 6-division body, 7-cowling panel, 8-access door, 9-spring support member, 10-vibrating motor, 11-pull bar, 12-division scale, 13-material inlet, 14-material outlet.
Embodiment
Hereinafter, the exemplary embodiment that combines accompanying drawing to the utility model is described in further detail.
Fig. 1 is the Facad structure synoptic diagram of the utility model vibration no-load voltage ratio division machine.Fig. 2 is the side structure synoptic diagram of the utility model vibration no-load voltage ratio division machine.
In an embodiment of the utility model, as depicted in figs. 1 and 2, the vibration no-load voltage ratio division machine of present embodiment comprises frame 1, division body 6, spring support member 9 and vibrating motor 10.Wherein, Division body 6 is arranged on the frame 1 and through spring support member 9 and is connected with frame 1; Division body 6 has cavity, material inlet 13 and material outlet 14; End with material inlet 13 of division body 6 is higher than the end that it has material outlet 14, and vibrating motor 10 is connected with division body 6.The vibration no-load voltage ratio division machine of present embodiment also comprises cowling panel 7, and the one of which end gos deep in the cavity of division body 6 and has a gap with the lower surface of division body 6 cavitys.
Material after fragmentation get into through material inlet 13 reach in the cavity of division bodies 6 a certain amount of after; Vibration on Start-up motor 10 shakeouts material vibration, material under the effect of vibration force and gravity through the gap between cowling panel 7 and the division body 6 cavity lower surfaces and be shaped to fixed width, fixed thickness continuous, stablize materials flow.
In another embodiment of the utility model, the degree of depth that an end of cowling panel 7 gos deep in division body 6 cavitys can be regulated.Height through regulating cowling panel 7 carries out shaping and size Control to varigrained material, makes this division machine applicable to varigrained material.Before material enforcement division, need to confirm the raw meal particle size size and the division ratio of division earlier, the height of the cowling panel 7 of manual adjustments division machine is so that the material of maximum particle size can pass through smoothly.
In the present embodiment, vibration no-load voltage ratio division machine also comprises sub-feed tube 2 and cutting plate 4.Sub-feed tube 2 is by the feed pipe that communicates with each other, discharge nozzle and abandon material pipe and forms, and feed pipe has the charging aperture that is arranged on material outlet 14 belows, discharge nozzle with abandon material and manage the below that is separately positioned on feed pipe; Cutting plate 4 is arranged in the feed pipe and the bottom of cutting plate 4 is pivotably mounted on the sub-feed tube 2; Cutting plate 4 is divided into the first guide passage and the second guide passage with feed pipe; The first guide passage be communicated with discharge nozzle and not with abandon material pipe and be communicated with, the second guide passage is communicated with and is not communicated with discharge nozzle with abandoning to expect to manage.
Flow out through the materials flow of shaping material outlet 14 by division body 6; Fall into the feed pipe of setting sub-feed tube 2 thereunder; And material is carried out the intercepting division through the effect of cutting apart of cutting plate 4; The materials flow of certain width is flowed out as reduced sample from discharge nozzle through the first guide passage, and rest materials is then managed outflow and imported waste material collection device from abandoning material through the second guide passage.
Selectively, vibration no-load voltage ratio division machine also comprises the single sample jar that is connected with the feed opening of discharge nozzle, or is made up of and jar sample divider of position that can automatically switch the disintegrating machine that maybe can carry out second-time breakage a plurality of sample pots.The user can select with actual conditions as required voluntarily.
In the present embodiment, vibration no-load voltage ratio division machine also comprises the pull bar 11 that is connected with cutting plate 4 with the pivot position of regulating cutting plate 4, and is arranged on sub-feed tube 2 pointer 3 outside and that link with cutting plate 4 and the division scale 12 that cooperates with pointer 3.Wherein, pointer 3 is used with cutting plate 4 interlocks and with division scale 12, can intuitively indicate current division ratio.Pivoting angle through manual rotating rod 11 adjusting cutting plates 4 makes the division ratio that pointer 3 is indicated to be needed, and then regulates the materials flow amount as reduced sample of 4 interceptings of cutting plate.Because the pivoting angle and the sub-material position of cutting plate 4 are stepless adjustable, so the division of the vibration no-load voltage ratio division machine of the utility model is stepless more adjustable than also.
In another embodiment of the utility model, the pivoting angle of cutting plate 4 can be driven by the stepper motor (not shown) that is installed on the division machine.For example; This stepper motor can be under the scrambler (not shown) cooperates; The automatic accurate Calculation of automatic control system, demonstration of forming through PLC or computing machine (not shown) etc. and the pivoting angle of regulating cutting plate 4; Thereby realize full-automation and the sequencing of division, need not manual intervention than step-less adjustment.
In the present embodiment, vibration no-load voltage ratio division machine also comprises the access door 8 and transparent window 5 that is arranged on the division body 6.
In another embodiment of the utility model, vibration no-load voltage ratio division machine also comprises light fixture and the camera that is arranged in the division body 6.Light fixture can improve the inner light conditions of division body 6, and camera can be taken the mobility status of materials flow in real time, the workman can be directly the working condition of Real Time Observation machine on externally the surveillance equipment.
In the present embodiment, the quantity of spring support member 9 is more than two, and each spring support member 9 has adjustable height.Can change the degree of tilt of division body 6 through the height of regulating spring support member 9, thereby can under the onesize exciting force situation of vibrating motor 10, change division speed.
In the present embodiment, elasticity support member 9 is a rubber spring.Certainly, also can be other this areas elastic supporting member for supporting optical member commonly used.
In the present embodiment, vibrating motor 10 has the eccentric block of position-adjustable.Through regulating the eccentric block position of vibrating motor 10, the scalable exciting force also changes division speed.
When division speed was less than normal or bigger than normal, the eccentric block position of scalable vibrating motor 10 suitably increased or reduces exciting force, to increase or to reduce division speed; The also height of scalable spring support member 9 increases or reduces the degree of tilt of division body 6, is not changing under the exciting force situation of vibrating motor 10, increases or reduce division speed.Certainly, also can select above-mentioned two kinds of regulative modes to regulate simultaneously.
In sum; The vibration no-load voltage ratio division machine of the utility model can realize that materials flow steady and continuous, division are than functions such as intuitive display and stepless adjustable, division adjustable-speed joints; In addition, the vibration no-load voltage ratio division machine of the utility model also has advantages such as failure rate is low, maintenance is convenient.
Although top combination embodiment has illustrated and has described the vibration no-load voltage ratio division machine of the utility model; But what those skilled in the art will appreciate that is; Under the situation of spirit that does not break away from the utility model of liking the claim qualification enclosed and scope, can make the various changes on form and the details here.
Claims (10)
1. one kind is vibrated no-load voltage ratio division machine; Comprise frame (1), division body (6), spring support member (9) and vibrating motor (10); Said division body has cavity, material inlet (13) and material outlet (14); The frame (1) that is arranged on said division body (6) goes up and is connected with frame (1) through spring support member (9), and said vibrating motor (10) is connected with division body (6), it is characterized in that; The material inlet end of said division body is higher than the material outlet end, and said vibration no-load voltage ratio division machine also comprises:
Cowling panel (7), an end go deep in the cavity of division body (6) and have a gap with the lower surface of division body (6) cavity;
Sub-feed tube (2), by the feed pipe that communicates with each other, discharge nozzle with abandon material pipe and forms, feed pipe has the charging aperture that is arranged on said material outlet below, discharge nozzle with abandon material and manage the below that is separately positioned on feed pipe;
Cutting plate (4); Be arranged in the said feed pipe and the bottom of cutting plate is pivotably mounted on the sub-feed tube; Cutting plate is divided into the first guide passage and the second guide passage with said feed pipe; The first guide passage be communicated with discharge nozzle and not with abandon material pipe and be communicated with, the second guide passage is communicated with and is not communicated with discharge nozzle with abandoning to expect to manage.
2. vibration no-load voltage ratio division machine according to claim 1 is characterized in that, the going deep into the degree of depth and can regulate of said cowling panel (7) one ends.
3. vibration no-load voltage ratio division machine according to claim 1 is characterized in that, said vibration no-load voltage ratio division machine also comprises with cutting plate (4) and being connected to regulate the pull bar (11) or the stepper motor of cutting plate (4) pivot position.
4. vibration no-load voltage ratio division machine according to claim 1 is characterized in that, said vibration no-load voltage ratio division machine also comprise be arranged on sub-feed tube (2) outside and with the pointer (3) of cutting plate (4) interlock and the division scale (12) that cooperates with pointer.
5. according to each described vibration no-load voltage ratio division machine in the claim 1 to 4, it is characterized in that said vibration no-load voltage ratio division machine also comprises access door (8) and the transparent window (5) that is arranged on the said division body (6).
6. according to each described vibration no-load voltage ratio division machine in the claim 1 to 4, it is characterized in that said vibration no-load voltage ratio division machine also comprises light fixture and the camera that is arranged in the said division body (6).
7. according to each described vibration no-load voltage ratio division machine in the claim 1 to 4; It is characterized in that said vibration no-load voltage ratio division machine also comprises the single sample jar that is connected with the feed opening of said discharge nozzle, is made up of and jar sample divider or the disintegrating machine of position that can automatically switch a plurality of sample pots.
8. vibration no-load voltage ratio division machine according to claim 1 it is characterized in that the quantity of said spring support member (9) is more than two, and each spring support member (9) has adjustable height.
9. vibration no-load voltage ratio division machine according to claim 8 is characterized in that said spring support member (9) is a rubber spring.
10. vibration no-load voltage ratio division machine according to claim 1 is characterized in that the eccentric block that said vibrating motor (10) has position-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120388717XU CN202267620U (en) | 2011-10-13 | 2011-10-13 | Vibration transformation ratio shrinkage extension machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120388717XU CN202267620U (en) | 2011-10-13 | 2011-10-13 | Vibration transformation ratio shrinkage extension machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267620U true CN202267620U (en) | 2012-06-06 |
Family
ID=46158410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120388717XU Expired - Fee Related CN202267620U (en) | 2011-10-13 | 2011-10-13 | Vibration transformation ratio shrinkage extension machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202267620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749241A (en) * | 2012-07-30 | 2012-10-24 | 湖南三德科技发展有限公司 | Intelligent divider capable of conducting division with constant mass |
| CN104236969A (en) * | 2014-07-28 | 2014-12-24 | 攀钢集团攀枝花钢铁研究院有限公司 | MR and/or NR2 material sample preparation method |
| CN105675372A (en) * | 2016-04-01 | 2016-06-15 | 长沙开元仪器股份有限公司 | Sample preparation device |
| CN112504792A (en) * | 2020-12-16 | 2021-03-16 | 江西理工大学 | Continuous mineral aggregate division machine with adjustable division ratio |
-
2011
- 2011-10-13 CN CN201120388717XU patent/CN202267620U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749241A (en) * | 2012-07-30 | 2012-10-24 | 湖南三德科技发展有限公司 | Intelligent divider capable of conducting division with constant mass |
| CN104236969A (en) * | 2014-07-28 | 2014-12-24 | 攀钢集团攀枝花钢铁研究院有限公司 | MR and/or NR2 material sample preparation method |
| CN105675372A (en) * | 2016-04-01 | 2016-06-15 | 长沙开元仪器股份有限公司 | Sample preparation device |
| CN112504792A (en) * | 2020-12-16 | 2021-03-16 | 江西理工大学 | Continuous mineral aggregate division machine with adjustable division ratio |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 617000 Taoyuan street, Panzhihua, Sichuan, No. 90 Patentee after: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Patentee after: Sichuan Pan Yan Technology Co., Ltd. Address before: 617000 Taoyuan street, Panzhihua, Sichuan, No. 90 Patentee before: Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. Patentee before: Panyan Scientific & Technical Industry Co., Ltd, |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20161013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |