CN205003002U - Take sealing mechanism's branch ore deposit to stay model machine - Google Patents
Take sealing mechanism's branch ore deposit to stay model machine Download PDFInfo
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- CN205003002U CN205003002U CN201520659334.XU CN201520659334U CN205003002U CN 205003002 U CN205003002 U CN 205003002U CN 201520659334 U CN201520659334 U CN 201520659334U CN 205003002 U CN205003002 U CN 205003002U
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- seal cover
- charging basket
- ore deposit
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Abstract
The utility model discloses a take sealing mechanism's branch ore deposit to stay model machine, including the frame with locate the rotary mechanism in the frame, rotary mechanism is last to establish a plurality of storage buckets, is equipped with the sealing mechanism who is used for the sealant bucket in the frame, sealing mechanism including sealed driving piece, locate the sealed apron of storage bucket opening top and locate the sealed compensating plate of sealed apron bottom surface, be equipped with the elastic component between sealed apron and the sealed compensating plate, sealed driving piece drive sealed apron elevating movement is so that seal up compensating plate sealant bucket. The utility model discloses sealed effectual, sample precision height.
Description
Technical field
The utility model is mainly concerned with coal sample sample preparation field, is specifically related to an a kind of point ore deposit with sealing mechanism and keeps sample machine.
Background technology
For coal analysis, be actually a kind of process of sampling analysis.Coal is a kind of uneven material (granularity, mass property distribution etc.), the female parent be sampled general larger (tens tons to several ten thousand tons not etc.), the process being extracted into the representative sample that can represent whole maternal quality and characteristic to greatest extent, " sampling ", has the various ways methods such as mechanical sampling, artificial sample, half mechanical sampling at present.After adopting sample by standard, next process is sample preparation, and sample making course generally has the processes such as air oxygen detrition, fragmentation, division, abrasive dust.
Every country all has pressure standard, must carry out gathering and processing sample work in accordance with standard.The criterion of adopting sample making course is under the prerequisite not destroying sample representativeness, and the sample granularity collected is reduced gradually, and quality also gradually reduces, until meet laboratory assay to the granularity of sample and quality (weight) accuracy requirement.The loss of sample can not be had in this process, can not make sample that some physics or chemical change occur, otherwise will final test findings be impacted.
At present, along with industrial automatization is more and more higher, gather and process in sample integrated process at coal, a point ore deposit can be used and to keep sample machine.Point ore deposit machine that keeps sample is the crux equipment gathering and processing sampling system and automatic sample-making system coupling part in integration, keep sample in process in Fen Kuang machine this point of ore deposit that keep sample, the representativeness of sample of various material controls particularly important, can not allow sample that some physics or chemical change occur.There is following technical matters in existing point of ore deposit machine that keeps sample:
The poor sealing of charging basket, above some charging baskets, seal pad is not set, even if what have is provided with seal pad, but owing to there is out-of-flatness error when seal pad makes, out-of-flatness error is there is in charging basket opening when making, after machine operation a period of time, between seal pad and charging basket opening there is multiple reasons such as error in stroke, still gap can be left between causing charging basket and seal pad, it is hermetically sealed that this makes charging basket not realize, easily cause sample moisture loss in bucket, the easy airborne dust of sample, the situations such as mutual pollution, coal sample character is changed, affect the authenticity of follow-up sample preparation and experimental analysis.
Utility model content
The technical matters that the utility model solves is: for prior art Problems existing, and point ore deposit of the band sealing mechanism providing a kind of good sealing effect, sample precision high keeps sample machine.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
An a kind of point ore deposit with sealing mechanism keeps sample machine, comprise frame and be located at the rotating mechanism in frame, multiple charging basket established by described rotating mechanism, the sealing mechanism for sealing charging basket is provided with in described frame, described sealing mechanism comprises sealing actuator, is located at the seal cover board of charging basket overthe openings and is located at the sealing compensation plate of seal cover board bottom surface, be provided with elastic component between described seal cover board and sealing compensation plate, described sealing actuator drives seal cover board elevating movement to seal charging basket to make sealing compensation plate.
As further improvement of the utility model, described sealing compensation plate is polylith and the station of corresponding charging basket is arranged, and described in every block, the area of sealing compensation plate is all greater than the aperture area of charging basket.
As further improvement of the utility model, described elastic component is be connected to the spring between seal cover board and every block sealing compensation plate, and the spring on every block sealing compensation plate is four and correspondence is arranged at the corner place of every block sealing compensation plate.
As further improvement of the utility model, on described seal cover board, the feeding mouth place of corresponding frame offers pan feeding breach.
As further improvement of the utility model, described sealing actuator comprises four lift cylinders be on average arranged on frame madial wall, described seal cover board is provided with four extensions be evenly distributed, and four described lift cylinders are connected with four extensions of seal cover board respectively.
As further improvement of the utility model, described rotating mechanism comprise vertically arrange swingle, for the drive motor that drives swingle to rotate and the rotating disk for carry charging basket, described swingle is arranged in the center of circle of rotating disk and seal cover board, described swingle is fixedly connected with to drive turntable rotation with rotating disk circle centre position, and described seal cover board to be sheathed on swingle and along swingle elevating movement.
As further improvement of the utility model, the circle centre position of described seal cover board is equipped with positioning shaft sleeve, and described positioning shaft sleeve is movably set in when swingle is elevated for seal cover board and locates.
As further improvement of the utility model, described rotating disk offers the opening being greater than charging basket xsect, described charging basket passes opening and hangs on rotating disk.
Compared with prior art, the utility model has the advantage of:
Point ore deposit of band sealing mechanism of the present utility model keeps sample machine, sealing actuator, seal cover board and sealing compensation plate are set above charging basket, sealing actuator can drive seal cover board to move up and down, sealing compensation plate can compensate the error occurred between charging basket and seal cover board, be sealed on charging basket with tight, guarantee charging basket good sealing effect, sample moisture not easily loses, sample do not pollute mutually, the Mass accuracy of sample representativeness and sample requires to be guaranteed.
Accompanying drawing explanation
Fig. 1 is that a kind of point ore deposit with sealing mechanism of the utility model keeps sample machine inside spatial structure principle schematic in an embodiment.
Fig. 2 is the inside spatial structure principle schematic after the utility model removes sealing mechanism in an embodiment.。
Fig. 3 is the utility model front inner structure principle schematic in an embodiment.
Fig. 4 is the utility model spatial structure principle schematic in an embodiment.
Fig. 5 is the bottom surface structure principle schematic of the utility model seal cover board in an embodiment.
Marginal data:
1, frame; 2, rotating mechanism; 21, swingle; 22, drive motor; 23, rotating disk; 3, charging basket; 4, sealing mechanism; 41, actuator is sealed; 42, seal cover board; 421, pan feeding breach; 422, positioning shaft sleeve; 43, sealing compensation plate; 44, elastic component.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
As shown in Figures 1 to 5, the utility model provides an a kind of point ore deposit with sealing mechanism to keep sample machine, the rotating mechanism 2 comprising frame 1 and be located in frame 1, rotating mechanism 2 is established multiple charging basket 3, rotating mechanism 2 drives each charging basket 3 to rotate, as the feeding mouth rotated by charging basket 3 to frame 1 completes the collection of different material, the discharge port rotated to frame 1 completes the discharging of different material.The sealing mechanism 4 for sealing charging basket 3 is provided with in frame 1, sealing mechanism 4 comprises sealing actuator 41, is located at the seal cover board 42 of charging basket 3 overthe openings and is located at the sealing compensation plate 43 of seal cover board 42 bottom surface, is provided with elastic component 44 between seal cover board 42 and sealing compensation plate 43.
When sealing is desired, sealing actuator 41 drives seal cover board 42 to move downward and seals, the sealing compensation plate 43 being now located at seal cover board 42 bottom surface can take the lead in touching the charging basket 3 being in highest level position, but owing to being provided with elastic component 44 between seal cover board 42 and sealing compensation plate 43, now seal actuator 41 and can also continue downward driving, until each charging basket 3 seals by sealing compensation plate 43 completely.By arranging sealing compensation plate 43 and elastic component 44, increase the driving stroke of sealing actuator 41, compensate in the past between charging basket and seal pad because seal pad makes there is out-of-flatness error, charging basket opening makes exists out-of-flatness error, after machine operation a period of time, between seal pad and charging basket opening there is multiple reasons such as error and the gap of causing in stroke, make each charging basket 3 can cross the sealing obtaining consolidation, guarantee charging basket 3 good sealing effect, sample moisture not easily loses, sample does not pollute mutually, the Mass accuracy of sample representativeness and sample requires to be guaranteed.
Further, in the preferred embodiment, sealing compensation plate 43 is polylith and the station of corresponding charging basket 3 is arranged, and the area of every block sealing compensation plate 43 is all greater than the aperture area of charging basket 3.By arranging the polylith sealing compensation plate 43 corresponding with charging basket 3, all independent corresponding charging basket 3 of every block sealing compensation plate 43 carries out independently compensation sealing, and sealing effectiveness is better.
Further, in the preferred embodiment, elastic component 44 is for being connected to the spring between seal cover board 42 and every block sealing compensation plate 43, and the spring on every block sealing compensation plate 43 is four and correspondence is arranged at the corner place of every block sealing compensation plate 43.Spring can ensure certain elasticity of compression so that sealing actuator 41 continues downward driving, compensates error; Spring also has good restoring force simultaneously, by sealing compensation plate 43 compacting tightly on charging basket 3, can further enhance sealing.By all arranging spring at four angles, make the compression dynamics distribution of sealing compensation plate 43 average, and there will not be the situation of tight pine on one side, sealing effectiveness is better.
Further, in the preferred embodiment, on seal cover board 42, the feeding mouth place of corresponding frame 1 offers pan feeding breach 421.When certain material collected by needs, the rotating mechanism 2 drive charging basket 3 corresponding with this material rotates the feeding mouth place to frame 1, now, material is injected in this charging basket 3 by pan feeding breach 421, simultaneously, for guaranteeing the sealing of the charging basket 3 of other non-material feedings, sealing actuator 41 drives seal cover board 42 to decline and seals other charging baskets 3.After this charging basket 3 completes material feeding, sealing actuator 41 drives seal cover board 42 to rise, and rotating mechanism 2 rotates and carries out the material feeding of other charging baskets 3 of next round, circulates with this.By offering pan feeding breach 421, making to ensure material feeding, the sealing of other non-material feeding charging baskets 3 can be ensured again simultaneously.The good sealing effect of charging basket 3, sample moisture not easily loses, and sample representativeness is guaranteed.
Further, in the preferred embodiment, sealing actuator 41 comprises four lift cylinders be on average arranged on frame 1 madial wall, and seal cover board 42 is provided with four extensions be evenly distributed, and four lift cylinders are connected with four extensions of seal cover board 42 respectively.By four lift cylinders on average arranged, can seal cover board 42 be driven to be elevated on average four positions, guarantee that the lifting dynamics distribution of each position of seal cover board 42 is average, sealing effectiveness be better simultaneously.
It should be noted that, under the inspiration of the said structure of the present embodiment, those of ordinary skill in the art can also adopt other lifting type of drive and structure, seals, be not limited to the technical scheme in the present embodiment as long as can realize seal cover board 42 lifting.
Further, in the preferred embodiment, rotating mechanism 2 comprise vertically arrange swingle 21, for the drive motor 22 that drives swingle 21 to rotate and the rotating disk 23 for carry charging basket 3, rotating disk 23 offers the opening being greater than charging basket 3 xsect, rotating disk 23 is provided with equal correspondence on charging basket 3 lateral wall the carry part matched, and charging basket 3 is passed opening and is hung on rotating disk 23 by carry part.
Swingle 21 is arranged in the center of circle of rotating disk 23 and seal cover board 42, swingle 21 is fixedly connected with to drive rotating disk 23 to rotate with rotating disk 23 circle centre position, seal cover board 42 is sheathed on swingle 21, when sealing actuator 41 drives seal cover board 42 to be elevated, seal cover board 42 can do elevating movement along swingle 21.
Further, in the preferred embodiment, the circle centre position of seal cover board 42 is equipped with positioning shaft sleeve 422, and seal cover board 42 is fixedly connected with positioning shaft sleeve 422, and positioning shaft sleeve 422 is movably set in when swingle 21 is elevated for seal cover board 42 and locates.When sealing actuator 41 and driving seal cover board 42 elevating movement, owing to being provided with the positioning shaft sleeve 422 be sheathed on swingle 21, make seal cover board 42 there will not be the situation of lifting sideslip, seal cover board 42 can drop on charging basket 3 accurately to seal.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (8)
1. point ore deposit with sealing mechanism keeps sample machine, comprise frame (1) and be located at the rotating mechanism (2) in frame (1), described rotating mechanism (2) is established multiple charging basket (3), it is characterized in that, the sealing mechanism (4) for sealing charging basket (3) is provided with in described frame (1), described sealing mechanism (4) comprises sealing actuator (41), be located at the seal cover board (42) of charging basket (3) overthe openings and be located at the sealing compensation plate (43) of seal cover board (42) bottom surface, elastic component (44) is provided with between described seal cover board (42) and sealing compensation plate (43), described sealing actuator (41) drives seal cover board (42) elevating movement to seal charging basket (3) to make sealing compensation plate (43).
2. a point ore deposit for band sealing mechanism according to claim 1 keeps sample machine, it is characterized in that, described sealing compensation plate (43) for polylith and the station of corresponding charging basket (3) arrange, described in every block, the area of sealing compensation plate (43) is all greater than the aperture area of charging basket (3).
3. a point ore deposit for band sealing mechanism according to claim 2 keeps sample machine, it is characterized in that, described elastic component (44) is for being connected to the spring between seal cover board (42) and every block sealing compensation plate (43), and the spring on every block sealing compensation plate (43) is four and correspondence is arranged at the corner place of every block sealing compensation plate (43).
4. to keep sample machine according to a point ore deposit for the band sealing mechanism in claims 1 to 3 described in any one, it is characterized in that, the feeding mouth place of the upper corresponding frame (1) of described seal cover board (42) offers pan feeding breach (421).
5. to keep sample machine according to a point ore deposit for the band sealing mechanism in claims 1 to 3 described in any one, it is characterized in that, described sealing actuator (41) comprises four lift cylinders be on average arranged on frame (1) madial wall, described seal cover board (42) is provided with four extensions be evenly distributed, and four described lift cylinders are connected with four extensions of seal cover board (42) respectively.
6. a point ore deposit for band sealing mechanism according to claim 5 keeps sample machine, it is characterized in that, described rotating mechanism (2) comprises the swingle (21) vertically arranged, the drive motor (22) rotated for driving swingle (21) and the rotating disk (23) for carry charging basket (3), described swingle (21) is arranged in the center of circle of rotating disk (23) and seal cover board (42), described swingle (21) is fixedly connected with rotating disk (23) circle centre position to drive rotating disk (23) to rotate, it is upper and along swingle (21) elevating movement that described seal cover board (42) is sheathed on swingle (21).
7. a point ore deposit for band sealing mechanism according to claim 6 keeps sample machine, it is characterized in that, the circle centre position of described seal cover board (42) is equipped with positioning shaft sleeve (422), and described positioning shaft sleeve (422) is movably set in when swingle (21) is elevated for seal cover board (42) and locates.
8. a point ore deposit for band sealing mechanism according to claim 6 keeps sample machine, it is characterized in that, described rotating disk (23) offers the opening being greater than charging basket (3) xsect, and described charging basket (3) is through opening and hang on rotating disk (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659334.XU CN205003002U (en) | 2015-08-28 | 2015-08-28 | Take sealing mechanism's branch ore deposit to stay model machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659334.XU CN205003002U (en) | 2015-08-28 | 2015-08-28 | Take sealing mechanism's branch ore deposit to stay model machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205003002U true CN205003002U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659334.XU Active CN205003002U (en) | 2015-08-28 | 2015-08-28 | Take sealing mechanism's branch ore deposit to stay model machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752470A (en) * | 2016-04-26 | 2016-07-13 | 湖南三德科技股份有限公司 | Intelligent sample collecting device |
-
2015
- 2015-08-28 CN CN201520659334.XU patent/CN205003002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752470A (en) * | 2016-04-26 | 2016-07-13 | 湖南三德科技股份有限公司 | Intelligent sample collecting device |
| CN105752470B (en) * | 2016-04-26 | 2018-08-07 | 湖南三德科技股份有限公司 | A kind of intelligence sample collection device |
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