CN220176685U - Coal sample mixing device for chemical examination - Google Patents
Coal sample mixing device for chemical examination Download PDFInfo
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- CN220176685U CN220176685U CN202321608176.6U CN202321608176U CN220176685U CN 220176685 U CN220176685 U CN 220176685U CN 202321608176 U CN202321608176 U CN 202321608176U CN 220176685 U CN220176685 U CN 220176685U
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- coal sample
- housing
- bottom plate
- motor
- rotating
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- 239000003245 coal Substances 0.000 title claims abstract description 51
- 239000000126 substance Substances 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000003556 assay Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of coal mine tests, in particular to a coal sample mixing device for the test, which comprises a bottom plate, wherein a housing is slidably arranged at the top of the bottom plate, and a rotating table is rotatably arranged at the top of the bottom plate and positioned in the housing. This chemical examination is with coal sample mixing arrangement, when carrying out the coal sample and mix through the slewing mechanism and the actuating mechanism that set up, start first motor can take the epaxial rolling table of connecting to rotate, carry out the mixture of coal sample, start the second motor and take the axis of rotation to rotate, the axis of rotation drives the cam rotation, along with the cam rotation, the connecting plate moves earlier and drives the left end downward sloping compression extension spring who places the platform downwards, the connecting plate moves upwards along with extension spring's reset afterwards, cyclic reciprocation makes the left and right sides that place bench fixed coal sample lasts rock, so, can accelerate to place the coal sample rapid mixing on the bench, the purpose of coal sample intensive mixing has been realized, the mixing efficiency of coal sample has been promoted.
Description
Technical Field
The utility model relates to the technical field of coal mine tests, in particular to a coal sample mixing device for the test.
Background
The coal mine requires mixing of a powdered coal mine sample with dilution water at the time of sampling assay.
Chinese patent CN202122040804.2 proposes a coal sample mixing device for testing coal quality, can block through the protective frame that sets up and place a section of thick bamboo and because of rotating broken piece, prevent that broken piece from causing the injury to the staff, play the effect of protection to the staff, wherein, it is not ideal to drive through the motor and place a section of thick bamboo and mix the effect, can not make the abundant mixing of coal sample, and mixing efficiency is low, so has proposed a coal sample mixing device for testing to solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a coal sample mixing device for assay, which has the advantages of full mixing and the like, and solves the problems that the mixing effect is not ideal and the coal samples cannot be fully mixed by driving a placing cylinder through a motor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coal sample mixing arrangement for chemical examination, includes the bottom plate, the top slidable mounting of bottom plate has the housing, the top of bottom plate just is located the inside rotation of housing and installs the rolling table, the top movable mounting of rolling table has the platform of placing, the top left and right sides fixed mounting of rolling table has one end and places the articulated spring telescopic link mutually in platform bottom, the left and right sides of bottom plate all is provided with elevating system, the inside of housing is provided with rotary mechanism and actuating mechanism of intensive mixing.
Further, the top of placing table has offered a plurality of standing grooves, the inner peripheral wall fixed mounting of standing groove has a plurality of fixture blocks.
Further, the top of bottom plate has seted up the recess, recess and housing phase-match, the front of housing inlays and has been equipped with the observation window.
Further, the slewing mechanism comprises an annular chute, support rods, a first motor and a connecting shaft, the annular chute is formed in the top of the bottom plate and located in the housing, the support rods with two numbers and one end fixedly connected with the bottom of the turntable are slidably mounted in the annular chute, the first motor is fixedly mounted in the center of the top of the bottom plate, and the connecting shaft with one end fixedly connected with the center of the bottom of the turntable is fixedly mounted at the output end of the first motor.
Further, actuating mechanism includes second motor, axis of rotation, cam and connecting plate, the top center fixed mounting of rotating table has the second motor, the output fixed mounting of second motor has the axis of rotation, the left side fixed mounting of axis of rotation has the cam, the left side of cam articulates there is one end and places the articulated connecting plate mutually of platform bottom.
Further, the support frame with one end hinged to the bottom of the placing table is hinged to the front end and the rear end of the top of the rotating table, the spring telescopic rod consists of a telescopic rod and a telescopic spring, the top of the telescopic rod is hinged to the bottom of the placing table, and the telescopic spring is sleeved on the peripheral wall of the telescopic rod.
Further, elevating system includes mounting panel, hydraulic push rod and connecting block, the equal fixed mounting of left and right sides of bottom plate has the mounting panel, the top fixed mounting of mounting panel has two hydraulic push rods of quantity, hydraulic push rod's output fixed mounting has one end and housing fixed connection's connecting block.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this chemical examination is with coal sample mixing arrangement, when carrying out the coal sample and mix through the slewing mechanism and the actuating mechanism that set up, start first motor can take the epaxial rolling table of connecting to rotate, carry out the mixture of coal sample, start the second motor and take the axis of rotation to rotate, the axis of rotation drives the cam rotation, along with the cam rotation, the connecting plate moves earlier and drives the left end downward sloping compression extension spring who places the platform downwards, the connecting plate moves upwards along with extension spring's reset afterwards, cyclic reciprocation makes the left and right sides that place bench fixed coal sample lasts rock, so, can accelerate to place the coal sample rapid mixing on the bench, the purpose of coal sample intensive mixing has been realized, the mixing efficiency of coal sample has been promoted.
2. This chemical examination is with coal sample mixing arrangement, when operating hydraulic push rod carries the housing to upwards remove through the elevating system who sets up for the user can carry out the getting of coal sample and put, and when operating hydraulic push rod carried the housing to remove downwards, can cover the mixing region, plays the guard action to the staff.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
fig. 3 is a front view of the present utility model.
In the figure: 1 bottom plate, 11 recess, 12 observation window, 2 housing, 3 revolving stage, 4 placing stage, 41 standing groove, 42 fixture block, 5 spring telescopic link, 6 revolving mechanism, 61 annular spout, 62 bracing piece, 63 first motor, 64 connecting axle, 7 elevating system, 71 mounting panel, 72 hydraulic ram, 73 connecting block, 8 actuating mechanism, 81 second motor, 82 axis of rotation, 83 cams, 84 connecting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the coal sample mixing device for assay in this embodiment includes a base plate 1, a housing 2 is slidably mounted at the top of the base plate 1, a rotating table 3 is rotatably mounted at the top of the base plate 1 and located in the housing 2, a placing table 4 is movably mounted at the top of the rotating table 3, a spring telescopic rod 5 with one end hinged to the bottom of the placing table 4 is fixedly mounted at the left and right ends of the top of the rotating table 3, lifting mechanisms 7 are respectively arranged at the left and right sides of the base plate 1, and a fully-mixed rotating mechanism 6 and a driving mechanism 8 are arranged in the housing 2.
Referring to fig. 1, a plurality of placement slots 41 are formed in the top of the placement table 4, and a plurality of clamping blocks 42 are fixedly mounted on the inner peripheral wall of the placement slots 41;
the top of the bottom plate 1 is provided with a groove 11, and the groove 11 is matched with the housing 2.
Specifically, the coal sample can be fixed while being conveniently placed through the placement groove 41 and the clamping block 42.
Referring to fig. 2 and 3, the rotating mechanism 6 includes an annular chute 61, a supporting rod 62, a first motor 63 and a connecting shaft 64, the top of the base plate 1 is provided with the annular chute 61 in the housing 2, the annular chute 61 is internally slidably provided with the two supporting rods 62 with one end fixedly connected with the bottom of the rotating table 3, the center of the top of the base plate 1 is fixedly provided with the first motor 63, and the output end of the first motor 63 is fixedly provided with the connecting shaft 64 with one end fixedly connected with the center of the bottom of the rotating table 3;
the driving mechanism 8 comprises a second motor 81, a rotating shaft 82, a cam 83 and a connecting plate 84, wherein the second motor 81 is fixedly arranged in the center of the top of the rotating table 3, the rotating shaft 82 is fixedly arranged at the output end of the second motor 81, the cam 83 is fixedly arranged at the left side of the rotating shaft 82, and the connecting plate 84 with one end hinged with the bottom of the placing table 4 is hinged at the left side of the cam 83;
the front and back ends of the top of the rotating table 3 are hinged with a supporting frame with one end hinged with the bottom of the placing table 4, the spring telescopic rod 5 consists of a telescopic rod and a telescopic spring, the top of the telescopic rod is hinged with the bottom of the placing table 4, and the outer peripheral wall of the telescopic rod is sleeved with the telescopic spring.
Specifically, the first motor 63 is started to rotate with the rotating table 3 on the connecting shaft 64 to mix the coal samples, the second motor 81 is started to rotate with the rotating shaft 82, the rotating shaft 82 drives the cam 83 to rotate, the connecting plate 84 moves downwards to drive the left end of the placing table 4 to incline downwards to compress the telescopic spring along with the rotation of the cam 83, then the connecting plate 84 moves upwards along with the reset of the telescopic spring, and the coal samples fixed on the placing table 4 are continuously swayed left and right in a circulating and reciprocating mode, so that the rapid mixing of the coal samples on the placing table 4 can be accelerated.
Referring to fig. 3, the lifting mechanism 7 includes a mounting plate 71, hydraulic pushrods 72 and a connecting block 73, wherein the mounting plate 71 is fixedly mounted on both the left and right sides of the bottom plate 1, the two hydraulic pushrods 72 are fixedly mounted on the top of the mounting plate 71, and the connecting block 73 with one end fixedly connected with the housing 2 is fixedly mounted at the output end of the hydraulic pushrods 72;
the front of the housing 2 is embedded with the observation window 12, and the observation window 12 is arranged to facilitate the user to check the mixing condition of the coal sample in the housing 2.
Specifically, when the hydraulic push rod 72 is operated to move up with the housing 2, a user can take and put a coal sample, and when the hydraulic push rod 72 is operated to move down with the housing 2, a mixing area can be covered, so that a protection effect is provided for staff.
The working principle of the embodiment is as follows:
(1) Inserting the vessel filled with the coal sample into the placing groove 41, and fixing the coal sample vessel by the clamping block 42;
(2) Operating the hydraulic push rod 72 to move downwards with the housing 2, which can cover the mixing area, starting the first motor 63 to rotate with the rotating table 3 on the connecting shaft 64, mixing coal samples, starting the second motor 81 to rotate with the rotating shaft 82, driving the cam 83 to rotate by the rotating shaft 82, driving the left end of the placing table 4 to incline downwards along with the rotation of the cam 83, driving the left end of the placing table 4 to incline downwards to compress the telescopic spring, then driving the connecting plate 84 to move upwards along with the reset of the telescopic spring, and circularly reciprocating to continuously shake the coal samples fixed on the placing table 4 left and right, so that rapid mixing of the coal samples on the placing table 4 can be accelerated, and the mixing efficiency of the coal samples is improved;
(3) After the mixing is completed, the hydraulic push rod 72 is operated to drive the housing 2 to move upwards, and the coal sample is taken out, so that the mixing operation of the coal sample can be completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a coal sample mixing arrangement for chemical examination, includes bottom plate (1), top slidable mounting of bottom plate (1) has housing (2), the top of bottom plate (1) just is located the inside rotation of housing (2) and installs rotating table (3), the top movable mounting of rotating table (3) has places platform (4), the top left and right sides fixed mounting of rotating table (3) has one end and places platform (4) bottom looks articulated spring telescopic link (5), the left and right sides of bottom plate (1) all is provided with elevating system (7), its characterized in that: a rotating mechanism (6) and a driving mechanism (8) which are fully mixed are arranged in the housing (2);
the rotating mechanism (6) comprises annular sliding grooves (61), supporting rods (62), a first motor (63) and a connecting shaft (64), wherein the annular sliding grooves (61) are formed in the top of the bottom plate (1) and located in the housing (2), the two supporting rods (62) with one ends fixedly connected with the bottom of the rotating table (3) are slidably arranged in the annular sliding grooves (61), the first motor (63) is fixedly arranged in the center of the top of the bottom plate (1), and the connecting shaft (64) with one end fixedly connected with the center of the bottom of the rotating table (3) is fixedly arranged at the output end of the first motor (63);
the driving mechanism (8) comprises a second motor (81), a rotating shaft (82), a cam (83) and a connecting plate (84), the second motor (81) is fixedly installed at the center of the top of the rotating table (3), the rotating shaft (82) is fixedly installed at the output end of the second motor (81), the cam (83) is fixedly installed on the left side of the rotating shaft (82), and one end of the connecting plate (84) hinged to the bottom of the placing table (4) is hinged to the left side of the cam (83).
2. The coal sample mixing device for assay according to claim 1, wherein: the top of placing table (4) has seted up standing groove (41) that is a plurality of, the inner peripheral wall fixed mounting of standing groove (41) has fixture block (42) that is a plurality of.
3. The coal sample mixing device for assay according to claim 1, wherein: the top of the bottom plate (1) is provided with a groove (11), the groove (11) is matched with the housing (2), and the front surface of the housing (2) is embedded with an observation window (12).
4. The coal sample mixing device for assay according to claim 1, wherein: the top front and back end of the rotating table (3) is hinged with a support frame with one end hinged with the bottom of the placing table (4), the spring telescopic rod (5) consists of a telescopic rod and a telescopic spring, the top of the telescopic rod is hinged with the bottom of the placing table (4), and the telescopic spring is sleeved on the peripheral wall of the telescopic rod.
5. The coal sample mixing device for assay according to claim 1, wherein: elevating system (7) are including mounting panel (71), hydraulic push rod (72) and connecting block (73), the left and right sides of bottom plate (1) is all fixed mounting has mounting panel (71), the top fixed mounting of mounting panel (71) has hydraulic push rod (72) that quantity is two, the output fixed mounting of hydraulic push rod (72) has connecting block (73) of one end and housing (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608176.6U CN220176685U (en) | 2023-06-25 | 2023-06-25 | Coal sample mixing device for chemical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608176.6U CN220176685U (en) | 2023-06-25 | 2023-06-25 | Coal sample mixing device for chemical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176685U true CN220176685U (en) | 2023-12-15 |
Family
ID=89110821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321608176.6U Active CN220176685U (en) | 2023-06-25 | 2023-06-25 | Coal sample mixing device for chemical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176685U (en) |
-
2023
- 2023-06-25 CN CN202321608176.6U patent/CN220176685U/en active Active
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