CN203508423U - Automatic subsample barrel positioning device of sample divider - Google Patents
Automatic subsample barrel positioning device of sample divider Download PDFInfo
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- CN203508423U CN203508423U CN201320584365.4U CN201320584365U CN203508423U CN 203508423 U CN203508423 U CN 203508423U CN 201320584365 U CN201320584365 U CN 201320584365U CN 203508423 U CN203508423 U CN 203508423U
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- model machine
- increment bucket
- anchor ear
- minute
- increment
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Abstract
The utility model discloses an automatic subsample barrel positioning device of a sample divider. The automatic subsample barrel positioning device comprises a hoop fastener (1) for hooping a subsample barrel, wherein a horizontal positioning device (2) for aligning the subsample barrel to a discharge opening of the sample divider is arranged on the hoop fastener (1). The horizontal position of the hoop fastener hooping the subsample barrel is automatically adjusted by the horizontal positioning device to align the opening of the subsample barrel in the hoop fastener to the discharge opening of the sample divider so as to ensure the accuracy of the relative position of the opening of the subsample barrel and the discharge opening of the sample divider, and sample coal can directly enter the subsample barrel through the discharge opening of the sample divider, thereby avoiding the coal leakage phenomenon and further avoiding mechanical abrasion of a sample divider body caused by coal leakage and the leakage of a large amount of coal caused by malposition of the subsample barrel, obviously reducing the detachment, cleaning and maintenance frequency of the sample divider, ensuring the normal operation of the sample divider and ensuring the operation stability so as to achieve the target of the utility model.
Description
Technical field
The utility model relates to preparation equipment technical field, especially, relates to a kind of increment bucket automatic positioning equipment for minute model machine.
Background technology
The machinery of the materials such as coal is gathered and processed sample, encapsulation, then to the material retention of classifying, wherein for the temporary link of minute sample, minute model machine that is traditional general structure formula using at present, a minute model machine for general structure formula generally adopts steel plate as case material, from great, cost is high, inconvenient dismounting, and in structure, has a large amount of structures dead angle.Because increment bucket positional precision in minute model machine is inadequate, the opening of increment bucket departs from and when charging aperture causes sample coal to enter from charging aperture, cannot fall into accurately increment bucket and produce a certain amount of leakage coal and form contaminated residual coal, and in structure dead angle, be easy to pile up residual coal, once residual coal does not have timely cleaning will cause minute wearing and tearing for model machine rotational structure, and cause increment bucket to place the more substantial leakage coal of formation not in place phenomenon, increased residual coal amount, and the general structure formula that has a large amount of structures dead angle divides the cleaning difficulty of model machine inside large, particularly structure dead angle is difficult to clean out, this time of just having caused cleaning to safeguard is greater than the time of use on the contrary, cause manpower, greatly expending in material resources, and a traditional minute model machine need carry out integral disassembly, assembly when breaking down, and can not carry out local dismounting, and the workload that dismounting is safeguarded is large.
Therefore, studying a kind of novel increment bucket automatic positioning equipment for minute model machine has been technical problem urgently to be resolved hurrily.
Utility model content
The utility model object is to provide a kind of increment bucket automatic positioning equipment for minute model machine, to solve because increment bucket positional precision in minute model machine is inadequate, the opening of increment bucket departs from charging aperture, while causing sample coal to enter from charging aperture, cannot fall into accurately increment bucket, produce a certain amount of leakage coal, the body of minute model machine itself is brought wearing and tearing and the normal use of minute model machine is brought to the technical problem of harm.
For achieving the above object, according to an aspect of the present utility model, a kind of increment bucket automatic positioning equipment for minute model machine is provided, has comprised the anchor ear fixture for anchor ear increment bucket, anchor ear fixture is provided with in order to increment bucket and aligns a minute horizontal positioning device for model machine feed opening.
Further, horizontal positioning device comprises and is arranged at the latch of anchor ear fixture and is arranged at minute model machine feed opening and for the bell and spigot of socket joint latch, latch drives anchor ear fixture to insert bell and spigot so that the increment bucket on anchor ear fixture aligns a minute model machine feed opening.
Further, the opening part of bell and spigot is made as and is convenient to the horn mouth that latch slips into bell and spigot.
Further, between latch and bell and spigot, be also provided with locating fastener.
Further, anchor ear fixture comprises mobile base, and mobile base bottom is provided with to regulate the horizontal level adjusting device of anchor ear fixture horizontal level.
Further, horizontal level adjusting device comprises at least one group of spring assembly of radially arranging, spring assembly comprises that fixing firm banking, the edge positioning seat that is connected to firm banking marginal position and the two ends in centralized positioning part, bottom that are connected to mobile base center connect respectively the spring of centralized positioning part and edge positioning seat.
Further, be provided with the displacement disc being fixed on centralized positioning part in firm banking, the upper surface of displacement disc and/or lower surface are provided with the ball assembly moving horizontally in order to displacement disc.
Further, mobile base is provided with vertical supporting bar, is connected with the horizontal annular hoop that at least one and increment bucket profile match on vertical supporting bar, and the end of horizontal annular hoop is provided with activity orientation card.
Further, the middle part of horizontal annular hoop and end are all connected with vertical supporting bar.
Further, at least two horizontal annular hoops are along vertically arranging and be parallel to each other.
The utlity model has following beneficial effect:
Increment bucket automatic positioning equipment for minute model machine utilizes anchor ear fixture that increment bucket anchor ear is fixing within it, utilize horizontal positioning device automatically adjust anchor ear have increment bucket anchor ear fixture horizontal level so that the opening of the increment bucket in anchor ear fixture over against the feed opening of minute model machine, guaranteed that increment bucket opening is accurate with the relative position of minute model machine feed opening, sample coal can directly enter in increment bucket by the feed opening of minute model machine, avoided leakage coal phenomenon, also avoided the mechanical wear of dividing model machine body and the increment bucket that due to leakage coal, cause to place the problem that formation greater amount not in place is leaked coal simultaneously, thereby obviously reduce a minute model machine dismounting, cleaning, the number of times of safeguarding, guarantee the normal operation of minute model machine, guarantee operation stability, thereby reach the purpose of this utility model.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the increment bucket automatic positioning equipment for minute model machine of the utility model preferred embodiment;
Fig. 2 is the increment bucket automatic positioning equipment for minute model machine of the utility model preferred embodiment and the structural representation of horizontal positioning device.
Marginal data:
1, anchor ear fixture; 2, horizontal positioning device; 3, latch; 4, bell and spigot; 5, mobile base; 6, horizontal level adjusting device; 7, centralized positioning part; 8, edge positioning seat; 9, spring; 10, firm banking; 11, displacement disc; 12, vertical supporting bar; 13, horizontal annular hoop; 14, activity orientation card; 15, ball assembly.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Fig. 1 is the structural representation of the increment bucket automatic positioning equipment for minute model machine of the utility model preferred embodiment; Fig. 2 is the increment bucket automatic positioning equipment for minute model machine of the utility model preferred embodiment and the structural representation of horizontal positioning device.
As depicted in figs. 1 and 2, the increment bucket automatic positioning equipment for minute model machine of the present embodiment, comprises the anchor ear fixture 1 for anchor ear increment bucket, and anchor ear fixture 1 is provided with in order to increment bucket and aligns a minute horizontal positioning device for model machine feed opening 2.Horizontal positioning device 2 can be set to one group or many groups.Increment bucket automatic positioning equipment for minute model machine utilizes anchor ear fixture 1 that increment bucket anchor ear is fixing within it, utilize horizontal positioning device 2 automatically adjust anchor ear have increment bucket anchor ear fixture 1 horizontal level so that the opening of the increment bucket in anchor ear fixture 1 over against the feed opening of minute model machine, guaranteed that increment bucket opening is accurate with the relative position of minute model machine feed opening, sample coal can directly enter in increment bucket by the feed opening of minute model machine, avoided leakage coal phenomenon, also avoided the mechanical wear of dividing model machine body and the increment bucket that due to leakage coal, cause to place the problem that formation greater amount not in place is leaked coal simultaneously, thereby obviously reduce a minute model machine dismounting, cleaning, the number of times of safeguarding, guarantee the normal operation of minute model machine, guarantee operation stability, thereby reach the purpose of this utility model.Anchor ear fixture 1 is set to two groups to 26 groups.Can carry out the loading of many group increment buckets, the speed of loading with bonus point sample simultaneously.
As depicted in figs. 1 and 2, in the present embodiment, horizontal positioning device 2 comprises and is arranged at the latch 3 of anchor ear fixture 1 and is arranged at minute model machine feed opening and for the bell and spigot 4 of socket joint latch 3, latch 3 drives anchor ear fixtures 1 to insert bell and spigots 4 so that the increment bucket on anchor ear fixture 1 aligns a minute model machine feed opening.Or also can adopt latch 3 to be arranged at minute model machine feed opening and bell and spigot 4 is arranged at anchor ear fixture 1.By aligning and the supporting mode being connected of latch 3 and bell and spigot 4, the opening of increment bucket is accurately aimed at a minute model machine feed opening, sample coal can directly enter in increment bucket by the feed opening of minute model machine, avoided leakage coal phenomenon, also avoided the mechanical wear of dividing model machine body and the increment bucket that due to leakage coal, cause to place the problem that formation greater amount not in place is leaked coal simultaneously, thereby obviously reduce the number of times of a minute model machine dismounting, cleaning, maintenance, guarantee the normal operation of minute model machine, guarantee operation stability, thereby reach the purpose of this utility model.
As depicted in figs. 1 and 2, in the present embodiment, the opening part of bell and spigot 4 is made as is convenient to the horn mouth that latch 3 slips into bell and spigot 4.By bell and spigot 4 openings, bell-mouthed mode is set, expanded the contact area of latch 3 with bell and spigot 4 openings, make latch 3 enter easily bell and spigot 4, slightly deviation also can be by mutually near automatically revising relative position so that latch 3 slips in bell and spigot 4 easily in time for the relative position of latch 3 and bell and spigot 4, the difficulty that reduction latch 3 is aimed at bell and spigot 4.
As depicted in figs. 1 and 2, in the present embodiment, between latch 3 and bell and spigot 4, be also provided with locating fastener.When guaranteeing increment bucket and dividing model machine feed opening relative positional accuracy, improve the relative stability between latch 3 and bell and spigot 4, reduce the position skew causing due to reasons such as mechanical oscillation.
As depicted in figs. 1 and 2, in the present embodiment, anchor ear fixture 1 comprises mobile base 5, and mobile base 5 bottoms are provided with to regulate the horizontal level adjusting device 6 of anchor ear fixture 1 horizontal level.Be equipped with mobile base 5, make moving horizontally of anchor ear fixture 1 more simple, convenient; Automatically the integral level position that regulates anchor ear fixture 1 by mobile base 5 is better to coordinate and the automatic positioning function of adaptation level positioner 2; By horizontal level adjusting device 6, make the mobile base 5 horizontal location function of adaptation level positioner 2 automatically.
As depicted in figs. 1 and 2, in the present embodiment, horizontal level adjusting device 6 comprises at least one group of spring assembly of radially arranging, spring assembly comprises that fixing firm banking 10, the edge positioning seat 8 that is connected to firm banking 10 marginal positions and the two ends in centralized positioning part 7, bottom that are connected to mobile base 5 centers connect respectively the spring 9 of centralized positioning part 7 and edge positioning seat 8.By adding spring 9 between the centralized positioning part 7 in mobile base 5 and the edge positioning seat 8 on firm banking 10 to realize the automatic adaptive functions of mobile base 5 horizontal levels.
As depicted in figs. 1 and 2, in the present embodiment, be provided with the displacement disc 11 being fixed on centralized positioning part 7 in firm banking 10, the upper surface of displacement disc 11 and/or lower surface are provided with the ball assembly 15 moving horizontally in order to displacement disc 11.By the upper surface at displacement disc 11 and/or lower surface, add ball assembly 15, to guarantee the top movable base 5 being connected with centralized positioning part 7, on horizontal plane, do the movement of horizontal level, reduce the swing of anchor ear fixture 1, guarantee the stationarity of anchor ear fixture 1 in motion process.
As depicted in figs. 1 and 2, in the present embodiment, mobile base 5 is provided with vertical supporting bar 12, is connected with the horizontal annular hoop 13 that at least one and increment bucket profile match on vertical supporting bar 12, and the end of horizontal annular hoop 13 is provided with activity orientation card 14.By mobile base 5, stablize overall structure and support increment bucket; Vertical supporting bar 12 and level by vertical layout form two-way stationary positioned structure to the horizontal annular hoop 13 of arranging, make the stationary positioned position of increment bucket more accurate, and whole structural stability is better; By activity orientation card 14 is set, facilitate increment bucket to enter and exit anchor ear fixture 1, can either be fixed increment bucket, can facilitate again the dismounting of increment bucket.Activity orientation card 14 can be positioning ejection pearl, by location hoodle being set as activity orientation card 14, can facilitate again the dismounting, easy to use of increment bucket when can guarantee the increment bucket stability in minute model machine running; The elasticity of hoodle and surface flatness, allow the difficulty that packs into and dismantle of increment bucket reduce, the dismounting of increment bucket is convenient, simultaneously the smooth surface of hoodle and rolling characteristic not cracky to the outer surface of increment bucket, can improve the repeat usage of increment bucket, increase the service life of increment bucket.
As depicted in figs. 1 and 2, in the present embodiment, the middle part of horizontal annular hoop 13 and end are all connected with vertical supporting bar 12.In the vertical load weak spot of horizontal annular hoop 13, vertical supporting bar 12 is all set, to guarantee integrally-built load, stress-bearing capability, improves integrally-built stability.
As depicted in figs. 1 and 2, in the present embodiment, at least two horizontal annular hoops 13 are along vertically arranging and be parallel to each other.By at least two the horizontal annular hoops 13 of vertically arranging, better fix and locate the relative position of increment bucket and anchor ear fixture 1, to guarantee increment bucket and the positional precision of dividing model machine feed opening.
During enforcement, divide the drive unit of model machine can not effectively control the inertia of running by direct connection, the single rotation of increment bucket and the large positioning performance of continuous rotation position deviation are poor, directly the aligning of impact bucket and feed opening center, increase residual coal amount, an impact minute model machine is normally used.By horizontal positioning device, can exempt the site error being brought by inertia in minute model machine operation process, increase positioning precision, avoid because producing residual coal in the inaccurate time-division model machine of increment bucket and feed opening center; Accurate positioning, be not subject to drive motors inertia effects, positioning precision can be by centimetre being promoted to grade.
The fixed form of tradition minute model machine increment bucket can be because human factor makes the each placement of increment bucket can be at same position, after the poor and rotating mechanism of positioning performance is used in conjunction with, has strengthened deviations, has increased residual coal.After anchor ear form, effectively avoid people to put the inaccurate factor of bucket, make increment bucket can be placed on same position at every turn, coordinate rotating mechanism to use, increased greatly positioning precision, more effectively guarantee that increment bucket aims at the center of feed opening, while avoiding increment bucket, enter a minute model machine and cause residual coal, make the accurate positioning of increment bucket reliable, and there will not be the centrifugal force that produces while changing barrel because of rotation, cause increment bucket to throw away or topple over and occur damage; By the form of spring steel ball screens, fix increment bucket, not only stable, also convenient.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. for an increment bucket automatic positioning equipment for minute model machine, it is characterized in that,
Comprise the anchor ear fixture (1) for anchor ear increment bucket,
Described anchor ear fixture (1) is provided with in order to increment bucket and aligns a minute horizontal positioning device for model machine feed opening (2);
Described horizontal positioning device (2) comprises and is arranged at the latch (3) of described anchor ear fixture (1) and is arranged at minute model machine feed opening and for the bell and spigot (4) of latch described in socket joint (3),
Described latch (3) drives described anchor ear fixture (1) to insert bell and spigot (4) so that the increment bucket on described anchor ear fixture (1) aligns described minute model machine feed opening.
2. the increment bucket automatic positioning equipment for minute model machine according to claim 1, is characterized in that, the opening part of described bell and spigot (4) is made as is convenient to the horn mouth that described latch (3) slips into described bell and spigot (4).
3. the increment bucket automatic positioning equipment for minute model machine according to claim 2, is characterized in that, between described latch (3) and described bell and spigot (4), is also provided with locating fastener.
4. according to the increment bucket automatic positioning equipment for minute model machine described in any one in claims 1 to 3, it is characterized in that, described anchor ear fixture (1) comprises mobile base (5), and described mobile base (5) bottom is provided with to regulate the horizontal level adjusting device (6) of described anchor ear fixture (1) horizontal level.
5. according to claim 4 for dividing the increment bucket automatic positioning equipment of model machine, it is characterized in that, described horizontal level adjusting device (6) comprises at least one group of spring assembly of radially arranging, described spring assembly comprises that fixing firm banking (10), the edge positioning seat (8) that is connected to described firm banking (10) marginal position and the two ends in centralized positioning part (7), bottom that are connected to described mobile base (5) center connect respectively the spring (9) of described centralized positioning part (7) and described edge positioning seat (8).
6. according to claim 5 for dividing the increment bucket automatic positioning equipment of model machine, it is characterized in that, in described firm banking (10), be provided with the displacement disc (11) being fixed on described centralized positioning part (7), the upper surface of described displacement disc (11) and/or lower surface are provided with the ball assembly (15) moving horizontally in order to described displacement disc (11).
7. according to claim 4 for dividing the increment bucket automatic positioning equipment of model machine, it is characterized in that, described mobile base (5) is provided with vertical supporting bar (12), on described vertical supporting bar (12), be connected with the horizontal annular hoop (13) that at least one and increment bucket profile match, the end of described horizontal annular hoop (13) is provided with activity orientation card (14).
8. the increment bucket positioner for minute model machine according to claim 7, is characterized in that, the middle part of described horizontal annular hoop (13) and end are all connected with vertical supporting bar (12).
9. the increment bucket positioner for minute model machine according to claim 8, is characterized in that, at least two described horizontal annular hoops (13) are along vertically arranging and be parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584365.4U CN203508423U (en) | 2013-09-22 | 2013-09-22 | Automatic subsample barrel positioning device of sample divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584365.4U CN203508423U (en) | 2013-09-22 | 2013-09-22 | Automatic subsample barrel positioning device of sample divider |
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| Publication Number | Publication Date |
|---|---|
| CN203508423U true CN203508423U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584365.4U Expired - Fee Related CN203508423U (en) | 2013-09-22 | 2013-09-22 | Automatic subsample barrel positioning device of sample divider |
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| CN (1) | CN203508423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590234A (en) * | 2018-11-21 | 2019-04-09 | 国电汉川发电有限公司 | A kind of full-automatic sorting system of secondary coal sample |
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2013
- 2013-09-22 CN CN201320584365.4U patent/CN203508423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590234A (en) * | 2018-11-21 | 2019-04-09 | 国电汉川发电有限公司 | A kind of full-automatic sorting system of secondary coal sample |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20140402 Termination date: 20160922 |