CN202087274U - Anthracitic coal sample stirring device with double crucibles - Google Patents
Anthracitic coal sample stirring device with double crucibles Download PDFInfo
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- CN202087274U CN202087274U CN2010206641783U CN201020664178U CN202087274U CN 202087274 U CN202087274 U CN 202087274U CN 2010206641783 U CN2010206641783 U CN 2010206641783U CN 201020664178 U CN201020664178 U CN 201020664178U CN 202087274 U CN202087274 U CN 202087274U
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Abstract
The utility model discloses an anthracitic coal sample stirring device with double crucibles, which relates to the technical field of the anthracitic coal sample stirring device. The anthracitic coal sample stirring device comprises a base plate, two fulcrum bar modules, an oscillating module, two crucible rotating modules and two stirring wire rotating modules, wherein corresponding parts of the two fulcrum bar modules are arranged at the same plane and are parallel to each other; corresponding parts of the two crucible rotating modules are arranged at the same plane and are parallel to each other; and corresponding parts of the two stirring wire rotating modules arranged at the same plane and are parallel to each other. A bias motor is used for driving a driven gear A through a driving gear so as to lead the integral structure to swing by 45 degrees; stirring wires rotate anticlockwise around the center of the crucibles in the crucibles at high speed; and meanwhile, the crucibles respectively rotate clockwise around the per se axis at low speed to form a revolving speed difference. The anthracitic coal sample stirring device can be used for stirring two anthracitic coal samples synchronously; experiment personnel does not need to participate in the mixing and stirring process; the stirring time is saved, and the quality of stirring is improved.
Description
Technical field
The present invention relates to anthracite sample mixing plant technical field, especially can realize the device of even stirring of the anthracite sample of two crucibles simultaneously.
Background technology
At present, domestic most employing manual mode is carried out micro-powder at present: take crucible, another hand to take on the other hand and stir silk, and rotating crucible and stirring silk, carry out 45 degree simultaneously and tilt to mix; Indivedual companies adopt single crucible mixing plant, and as for two crucible mixing plants, domestic do not have, rarely found abroad yet.Hand-manipulated or single crucible stirs, and mixing time is oversize, and labor strength is big, stirs inhomogeneous.
Summary of the invention
The technical problem to be solved in the present invention is: for saving the anthracite sample preparation time, improve the uniformity of sample, improve experimenter's working environment, the invention provides a kind of pair of crucible anthracite sample mixing plant.Whole mixing plant adopts two crucible structures, stirs simultaneously, has replaced traditional manual stirring or single crucible agitator, has saved mixing time, has reduced laboratory technician's labour intensity, has guaranteed the quality of anthracite sample.
The technical solution adopted for the present invention to solve the technical problems is: whole equipment comprises two crucible devices, two stirring silk, pendulous device and corresponding power-equipment.Pendulous device carries out 45 degree left-right symmetry swings by main driven by motor by the two crucible devices of gear driven in the space.Two parts of anthracite samples are placed in two crucibles, the swing module drives two crucible rotary modules and two stirring silk rotary modules carry out 45 degree left-right symmetry swings in the space, two crucibles can be simultaneously also carry out clockwise low speed rotation around self axis, the rotation at a high speed counterclockwise in two crucibles respectively of two stirring silks relies on speed discrepancy effectively to guarantee the uniformity of anthracite sample mix.
The present invention includes base plate, two pole modules, swing module, two crucible rotary modules and two stirring silk rotary modules.
The corresponding component of two pole modules is in same plan-position and is parallel to each other.The following describes the detailed technology scheme of one of them pole module, the pole module comprises upper rack posts, lower fulcrum bar, upper junction plate, middle connecting plate, lower connecting plate, upper bracket, medium-height trestle, lower carriage.Wherein, the lower end of upper rack posts is arranged in the lower fulcrum bar; Upper bracket, medium-height trestle, lower carriage connect upper junction plate, middle connecting plate, lower connecting plate respectively; Upper junction plate is fixed on the upper rack posts, and middle connecting plate is fixed on the middle part of lower fulcrum bar, and lower connecting plate is fixed on the bottom of lower fulcrum bar, and lower fulcrum bar is separately fixed on driven shaft.
The swing module comprises the mechanical, electrical machine support column of biased electrical, driving shaft, two driving gears, driving shaft left socle, driving shaft right support, driving shaft sleeve, two driven shaft left socles, two driven shafts, two driven gears, two driven shaft sleeves.Two driven shaft left socles, two driven shafts, two driven gears, two driven shaft sleeves are in same plan-position and are parallel to each other.Driving shaft left socle, driving shaft right support, driven shaft left socle, two driven shaft right supports are set on base plate.The biasing motor is fixed on the driving shaft right support by the motor support column; The driving shaft right-hand member passes the driving shaft right support and links to each other with the motor shaft of biasing motor, and left end is arranged in the driving shaft left socle; The driving shaft sleeve is installed on the driving shaft, right-hand member contact driving shaft right support, and left end contact driving gear, driving gear is installed on the driving shaft, and is meshed respectively with two driven gears; Two driven gears are installed in respectively on two driven shafts, and the right-hand member of two driven shafts is separately positioned in two driven shaft right supports, and two driven shaft left ends are separately positioned in two driven shaft left socles.Two driven shaft sleeves are installed in respectively on two driven shafts, and the driven shaft sleeve is between driven gear and driven shaft right support, between driven shaft sleeve driven gear and the driven shaft right support.
The corresponding component of two crucible rotary modules is in same plan-position and is parallel to each other.The following describes the detailed technology scheme of one of them crucible rotary module, the crucible rotary module comprises crucible motor, rotating shaft, crucible, crucible fixed cover, clamp nut.The crucible motor is separately fixed on the lower carriage, and links to each other with rotating shaft; The top of rotating shaft connects the crucible fixed cover, and crucible fixed cover the inside is provided with crucible, and the outside connects clamp nut.
The corresponding component of two stirring silk rotary modules is in same plan-position and is parallel to each other.The following describes the detailed technology scheme that one of them stirs the silk rotary module, stir the silk rotary module and comprise stirring motor, rubber sleeve, stirring silk.Stirring motor is arranged on the upper bracket, and rubber sleeve is enclosed within on the motor shaft of stirring motor; Stir the motor shaft that the silk upper end connects stirring motor, the lower end is separately positioned on crucible inside.
The invention has the beneficial effects as follows: change the method for traditional manual measurement bituminous coal caking index, reduce human error, realize all automatic measurement.All measurement data adopt computer automation output to show, have prevented that effectively the part experimental data from being distorted, and have increased science, authenticity and the accuracy of experiment, and the reappearance and stability that have guaranteed test data.With respect to traditional manual alr mode, saved cost of human resources, overcome the shortcoming of artificial mixing inhomogeneities; With respect to single crucible agitator, can carry out the stirring of two parts of anthracite samples simultaneously, mixing time is saved greatly.For follow-up test (anthracite caking index testing experiment) provides more convenient, reliable laboratory sample.
Description of drawings
Below in conjunction with drawings and Examples invention is further specified.
Fig. 1 is two crucible anthracite sample mixing plant front views.
Fig. 2 is two crucible anthracite sample mixing plant vertical views.
Fig. 3 is two crucible anthracite sample mixing plant left views.
Among the figure, the 1-upper bracket; The 2-rubber sleeve; 3-stirs silk; The 4-crucible; 5-crucible fixed cover; The 6-clamp nut; The 7-rotating shaft; The 8-medium-height trestle; The 9-lower fulcrum bar; 10-driven shaft left socle; The 11-lower carriage; The 12-base plate; The 13-driven shaft; 14-driving shaft left socle; The 15-lower connecting plate; 16-driven shaft right support; 17-motor support column; 18-driving shaft sleeve; The 19-driving gear; The 20-driven gear; Connecting plate among the 21-; The 22-upper junction plate; The 23-upper rack posts; 24-driven shaft sleeve; 25-driving shaft right support; The 26-driving shaft; The 27-motor of setovering; The 28-stirring motor; 29-crucible motor.
The specific embodiment
Biasing motor 27 drives driving shaft 26 and does the positive and negative motion of 45 degree, driving shaft 26 drives 20 motions of two driven gears by driving gear 19, two driven gears 20 drive 9 motions of two lower fulcrum bars by two driven shafts 13 respectively, and then drive 23 motions of two upper rack posts respectively.Two upper rack posts 23 drive respectively two upper junction plates 22, two upper brackets 1, stirring motor 28, two stir silk 3 motions, do the positive and negative motion of 45 degree thereby realize stirring the silk module; Two lower fulcrum bars 9 drive two middle connecting plates 21, two lower connecting plates 15, two medium-height trestles 8, two lower carriages 9, two crucible motors 29, two crucibles 4, two crucible fixed covers 5, two clamp nut 6 motions respectively, realize that the crucible rotary module does the positive and negative motion of 45 degree.Lower fulcrum bar 9 all the time with upper rack posts 23 synchronized movement, realized the positive and negative swing of 45 degree that crucible is whole with stirring silk.
Two crucible motors 29 drive 5 rotations of two crucible fixed covers by two rotating shafts 7 respectively, and two crucible fixed cover 5 rotations rely on the pressure of frictional force, 6 pairs of two crucibles 4 of two clamp nuts, drive two crucible 4 low speed and turn clockwise.Two stirring motors 28 drive two rubber sleeves 2, two respectively and stir silk 3 and do to be rotated counterclockwise at a high speed.
The course of work: at first dispose two parts of anthracite samples, and place it in respectively in two crucibles 4, biasing motor 27 drives driving gears 19 motions by driving shaft 25, and driving gear 19 drives driven shaft 13 and does positive and negative 45 degree swings by two driven gears 20, two.Two lower fulcrum bars 9 that are separately positioned on two driven shafts 13 drive 23 motions of two upper rack posts, and drive pole module, crucible module and stirring module are synchronized with the movement the positive and negative swing of whole 45 degree of realization.In 45 degree swings, two crucible motors 29 respectively by two rotating shafts 7 drive two crucible fixed covers 5, two clamp nuts 6, two crucibles 4 carry out clockwise low speed rotation, rotating speed is that per minute 15 changes; Two stirring motors 28 are with two moving rubber sleeves 2, two to stir silk 3 respectively to carry out counterclockwise rotation at a high speed, and Revolution Per Minute is 150 to change.After about 1 minute 45 seconds, biasing motor 27 rotates back into initial position gradually, guarantees that two upper rack posts A23 go to the plumb position after 15 seconds.Whole whipping process lasts 2 minutes.
Claims (5)
1. a two crucible anthracite sample mixing plant is characterized in that, comprises base plate (12), two pole modules, swing module, two crucible rotary modules and two stirring silk rotary modules; The corresponding component of two described pole modules is in same plan-position and is parallel to each other, the corresponding component of two described crucible rotary modules is in same plan-position and is parallel to each other, and the corresponding component of two described stirring silk rotary modules is in same plan-position and is parallel to each other; The swing module drives two crucible rotary modules and two stirring silk rotary modules carry out 45 degree left-right symmetry swings in the space, the clockwise low speed rotation of the crucible of two crucible rotary modules, two stirring silk rotations at a high speed counterclockwise in two crucibles of stirring the silk rotary module.
2. a kind of pair of crucible anthracite sample mixing plant according to claim 1, it is characterized in that described pole module comprises upper rack posts (23), lower fulcrum bar (9), upper junction plate (22), middle connecting plate (21), lower connecting plate (15), upper bracket (1), medium-height trestle (8), lower carriage (11); The lower end of described upper rack posts (23) is arranged in the lower fulcrum bar (9); Described upper bracket (1), medium-height trestle (8), lower carriage (11) connect upper junction plate (22), middle connecting plate (21), lower connecting plate (15) respectively; Described upper junction plate (22) is fixed on the upper rack posts (23), and middle connecting plate (21) is fixed on the middle part of lower fulcrum bar (9), and lower connecting plate (15) is fixed on the bottom of lower fulcrum bar (9), and lower fulcrum bar (9) is separately fixed on driven shaft (13).
3. a kind of pair of crucible anthracite sample mixing plant according to claim 1, it is characterized in that described swing module comprises biasing motor (27), motor support column (17), driving shaft (26), two driving gears (19), driving shaft left socle (14), driving shaft right support (25), driving shaft sleeve (18), two driven shaft left socles (10), two driven shafts (13), two driven gears (20), two driven shaft sleeves (24); Two described driven shaft left socles (10), two described driven shafts (13), two described driven gears (20), two described driven shaft sleeves (24) are in same plan-position and are parallel to each other; Driving shaft left socle (14), driving shaft right support (25), driven shaft left socle (10), two driven shaft right supports (16) are set on described base plate (12); Described biasing motor 27 is fixed on the driving shaft right support (25) by motor support column (17); Described driving shaft (26) right-hand member passes driving shaft right support (25) and links to each other with the motor shaft of biasing motor (27), and left end is arranged in the driving shaft left socle (14); Described driving shaft sleeve (18) is installed on the driving shaft (26), right-hand member contact driving shaft right support (24), left end contact driving gear (19), driving gear (19) is installed on the driving shaft (26), and with two driven gear A(20) be meshed respectively; Two described driven gears (20) are installed in respectively on two driven shafts (13), the right-hand member of two described driven shafts (13) is separately positioned in two described driven shaft right supports (16), and two described driven shafts (13) left end is separately positioned in two described driven shaft left socles (10); Two described driven shaft sleeves (24) are installed in respectively on two described driven shafts (13), described driven shaft sleeve (24) is between driven gear (20) and driven shaft right support (16), between driven shaft sleeve (24) driven gear (20) and the driven shaft right support (16).
4. a kind of pair of crucible anthracite sample mixing plant according to claim 1 is characterized in that described crucible rotary module comprises crucible motor A(29), rotating shaft A(7), crucible (4), crucible fixed cover (5), clamp nut (6); Described crucible motor (29) is separately fixed on the lower carriage (11), and links to each other with rotating shaft (7); The top of described rotating shaft (7) connects crucible fixed cover (5), and crucible fixed cover (5) the inside is provided with crucible (4), and the outside connects clamp nut (6).
5. a kind of pair of crucible anthracite sample mixing plant according to claim 1 is characterized in that, described stirring silk rotary module comprises stirring motor (28), rubber sleeve (2), stirs silk (3); Described stirring motor (28) is arranged on the upper bracket (1), and rubber sleeve (2) is enclosed within on the motor shaft of stirring motor (28); The described motor shaft that stirs silk (3) upper end connection stirring motor (28), the lower end is separately positioned on crucible (4) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206641783U CN202087274U (en) | 2010-12-17 | 2010-12-17 | Anthracitic coal sample stirring device with double crucibles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206641783U CN202087274U (en) | 2010-12-17 | 2010-12-17 | Anthracitic coal sample stirring device with double crucibles |
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| Publication Number | Publication Date |
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| CN202087274U true CN202087274U (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206641783U Expired - Fee Related CN202087274U (en) | 2010-12-17 | 2010-12-17 | Anthracitic coal sample stirring device with double crucibles |
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| CN (1) | CN202087274U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068932A (en) * | 2010-12-17 | 2011-05-25 | 常州大学 | Double-crucible stirring equipment for anthracite sample |
| CN105181886A (en) * | 2015-10-01 | 2015-12-23 | 常州大学 | Serial mashing equipment for bituminous coal firing substances through crucible lifting and rotating |
| CN105181418A (en) * | 2015-10-02 | 2015-12-23 | 常州大学 | Soft coal burning material parallel annular mashing equipment through crucible lifting |
| CN105181883A (en) * | 2015-10-02 | 2015-12-23 | 常州大学 | Serial equipment for stirring, loosening and pounding burning bituminous coal through crucible lifting and operator rotating |
| CN105181413A (en) * | 2015-10-02 | 2015-12-23 | 常州大学 | Circular and parallel equipment for stirring and pounding bituminous coal burning substances through manipulator lifting |
-
2010
- 2010-12-17 CN CN2010206641783U patent/CN202087274U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068932A (en) * | 2010-12-17 | 2011-05-25 | 常州大学 | Double-crucible stirring equipment for anthracite sample |
| CN105181886A (en) * | 2015-10-01 | 2015-12-23 | 常州大学 | Serial mashing equipment for bituminous coal firing substances through crucible lifting and rotating |
| CN105181418A (en) * | 2015-10-02 | 2015-12-23 | 常州大学 | Soft coal burning material parallel annular mashing equipment through crucible lifting |
| CN105181883A (en) * | 2015-10-02 | 2015-12-23 | 常州大学 | Serial equipment for stirring, loosening and pounding burning bituminous coal through crucible lifting and operator rotating |
| CN105181413A (en) * | 2015-10-02 | 2015-12-23 | 常州大学 | Circular and parallel equipment for stirring and pounding bituminous coal burning substances through manipulator lifting |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |