CN219641380U - Automatic bottle rotating device for coal sample bottles - Google Patents
Automatic bottle rotating device for coal sample bottles Download PDFInfo
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- CN219641380U CN219641380U CN202320215679.0U CN202320215679U CN219641380U CN 219641380 U CN219641380 U CN 219641380U CN 202320215679 U CN202320215679 U CN 202320215679U CN 219641380 U CN219641380 U CN 219641380U
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- coal sample
- bottle
- sample bottle
- sample bottles
- limiting
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- 239000003245 coal Substances 0.000 title claims abstract description 131
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002817 coal dust Substances 0.000 abstract description 4
- 230000009347 mechanical transmission Effects 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of coal sample detection and discloses an automatic bottle rotating device for a coal sample bottle, which comprises a rotating platform, wherein the rotating platform comprises a conveying belt for rotating the coal sample bottle, a limiting assembly for limiting the displacement of the coal sample bottle in the rotating direction of the conveying belt is arranged on the rotating platform, the coal sample bottle to be detected is placed on the rotating platform, the coal sample bottle is rotated by utilizing the mutual matching between the limiting assembly and the conveying belt, the uniform rotation of the coal sample bottle cannot be maintained in the process of manually controlling the coal sample bottle to rotate, the continuous rotation time of three minutes cannot be ensured, the continuous uniform rotation of the coal sample bottle is realized by utilizing a mechanical transmission structure, and the full mixing effect of coal dust in the coal sample bottle is ensured.
Description
Technical Field
The utility model relates to the technical field of coal sample detection, in particular to an automatic bottle rotating device for a coal sample bottle.
Background
In the fire coal detection experiment of a thermal power plant, the granularity of the coal sample used for detection is generally 13mm, 6mm and 0.2mm, the granularity of the coal sample is different, the amount of the coal sample is required to be kept different, namely the specifications of the coal sample bottles are different, the coal sample is usually filled in round glass bottles, and the amount of the coal sample is kept about two thirds of that of the glass bottles;
in the process of detecting the coal sample, a bottle rotating method or a stirring method is generally adopted to mix samples uniformly, the weight of the samples is required to be weighed according to different detection methods for detection, the bottle rotating method needs to transversely rotate the coal sample bottle on hand at a constant speed for about 3 minutes, the stirring method needs to open a bottle cap, the coal sample bottle is slightly inclined, and the samples are stirred for about 1 minute by a weighing spoon.
However, when the amount of the coal sample to be detected is large, the time for uniformly mixing the coal sample by adopting the bottle rotating method is too long; the adoption of the stirring method for evenly mixing the coal samples saves time relatively, but the coal samples in the bottles are easy to scatter due to improper operation, so that the coal samples are lost.
Disclosure of Invention
The utility model aims to provide an automatic bottle rotating device for a coal sample bottle, which aims to improve the detection efficiency of the coal sample.
The utility model is realized by the following technical scheme: the utility model provides an automatic bottle device that changes of coal sample bottle, includes the rotation platform, the rotation platform is including the conveyer belt that is used for rotating the coal sample bottle, be provided with the spacing subassembly that is used for restricting the coal sample bottle and takes place the displacement along conveyer belt rotation direction on the rotation platform.
According to the utility model, the coal sample bottle to be detected is placed on the rotating platform, the mutual cooperation between the limiting assembly and the conveyor belt is utilized to enable the coal sample bottle to rotate, so that the phenomenon that the coal sample bottle cannot be uniformly rotated in the process of manually controlling the coal sample bottle to rotate is avoided, the continuous rotation time of three minutes cannot be ensured, the continuous uniform rotation of the coal sample bottle is realized by utilizing the mechanical transmission structure, and the sufficient mixing effect of coal dust in the coal sample bottle is ensured.
In order to better realize the utility model, the limiting assembly further comprises a limiting frame and a limiting rod, wherein the limiting frame is provided with a plurality of mounting holes for mounting the limiting rod, and the distance between the mounting holes on the same side of the limiting frame is matched with the outer diameter of the bottle body of the coal sample bottle.
According to the utility model, the limiting frame is provided with the plurality of mounting holes for mounting the limiting rods, so that the limiting rods are conveniently mounted and dismounted, the distance between the mounting holes is matched with the outer diameter of the bottle body of the coal sample bottle, and an operator can adjust the mounting positions of the limiting rods according to different selected coal sample bottles, so that the automatic coal sample bottle rotating device can be suitable for coal sample bottles of different specifications.
In order to better realize the utility model, further, the two end parts of the limiting rod are respectively provided with a telescopic end, a telescopic spring is arranged between the telescopic end and the limiting rod, and the telescopic end is used for being inserted into the mounting hole.
According to the utility model, the telescopic end head arranged on the limiting rod is utilized, so that the mounting and dismounting operations of an operator on the limiting rod are facilitated, and meanwhile, the mounting stability of the limiting rod on the mounting hole can be ensured.
In order to better realize the utility model, the limiting rod is further sleeved with a buffer sleeve.
According to the utility model, in order to ensure that the coal sample bottle can continuously rotate and avoid continuous impact of the limiting rod on the coal sample bottle to damage the coal sample bottle, the buffer sleeve is arranged on the limiting rod, so that the collision impact force between the coal sample bottle and the limiting rod is reduced, and the service life of the coal sample bottle is effectively prolonged.
In order to better realize the utility model, further, the limit frame is provided with an induction component, and the induction component is used for monitoring the rotation time of the coal sample bottle.
According to the utility model, the rotation time of the coal sample bottle is required to be ensured in the process of carrying out experiments on the coal sample by the bottle rotating method, the sensing assembly is arranged on the limiting frame, and the rotation time of the coal sample bottle is monitored by utilizing the sensing assembly, so that the rotation time of the coal sample bottle is ensured to meet the experimental requirements.
In order to better realize the utility model, further, the induction component comprises a proximity switch and a controller, wherein the proximity switch is used for monitoring the coal sample bottle at the corresponding position, the controller is connected with the proximity switch and monitors the rotation time of the corresponding coal sample bottle, the controller is connected with an alarm unit, and the alarm unit is used for sending an alarm signal after the coal sample bottle completes rotation.
In the utility model, in order to facilitate the judgment of the rotation time of the coal sample bottle by an operator, the proximity switch and the controller are utilized to monitor the rotation time of the coal sample bottle, and the alarm unit is utilized to alarm and prompt the rotated coal sample bottle, so that the error of the judgment of the rotation time of the coal sample bottle by the operator is avoided.
In order to better realize the utility model, the proximity switch is further arranged on at least one side wall of the limiting frame at a position which is positioned at the interval between the adjacent mounting holes.
In the utility model, the proximity switches are arranged at the interval positions of the adjacent mounting holes at two sides of the limiting frame, a program is preset in the controller, and when two proximity switches arranged oppositely cannot monitor the coal sample bottles at the same time, the alarm unit can send out a fault signal of the proximity switches.
In order to better realize the utility model, further, the distance between the upper end face of the limiting frame and the upper end face of the conveyor belt is larger than the radius of the largest-size coal sample bottle.
In order to better realize the utility model, a damping spring is further arranged between the limiting frame and the rotating platform.
According to the utility model, the limiting frame is kept at a certain height, so that the coal sample bottle is prevented from falling out of the limiting frame in the rotating process, the damping spring is arranged between the limiting frame and the rotating platform, the hard collision between the limiting frame and the coal sample bottle is avoided, and the service life of the coal sample bottle is effectively prolonged.
In order to better realize the utility model, the rotating platform further comprises two opposite supporting frames, a plurality of rotating shafts are arranged between the supporting frames, and a variable frequency motor connected with the rotating shafts is arranged on the supporting frames.
In the utility model, under the condition that the rotation speed of the conveyor belt is kept constant, the coal sample bottles with different specifications cannot keep the same rotation speed, so that the stable rotation speed of the coal sample bottles can still be kept under the condition of ensuring the placement of the coal sample bottles with different specifications, and the rotation speed of the rotating shaft is regulated by utilizing the variable frequency motor, so that the rotation speed of the coal sample bottles on the conveyor belt is controlled, and the good experiment effect of the coal sample bottles with different specifications can be ensured.
Compared with the prior art, the utility model has the following advantages:
(1) According to the utility model, the coal sample bottle to be detected is placed on the rotating platform, the mutual matching between the limiting assembly and the conveyor belt is utilized to enable the coal sample bottle to rotate, so that the phenomenon that the coal sample bottle cannot be uniformly rotated in the process of manually controlling the coal sample bottle to rotate is avoided, the continuous rotation time of three minutes cannot be ensured, the continuous uniform rotation of the coal sample bottle is realized by utilizing the mechanical transmission structure, and the sufficient mixing effect of coal dust in the coal sample bottle is ensured.
(2) Be provided with a plurality of mounting hole that is used for installing the gag lever post on the spacing frame, so that the installation and the dismantlement of gag lever post, and distance and the body external diameter of coal sample bottle between the mounting hole mutually match, and operating personnel can be according to the different adjustment of selecting for use the coal sample bottle the mounted position of gag lever post makes the automatic bottle device that changes of coal sample bottle can be applicable to the coal sample bottle of different specifications.
(3) In order to facilitate the judgment of the rotation time of the coal sample bottle by an operator, the proximity switch and the controller are utilized to monitor the rotation time of the coal sample bottle, and the alarm unit is utilized to alarm and prompt the completed rotation of the coal sample bottle, so that the error of judgment of the rotation time of the coal sample bottle by the operator is avoided.
Drawings
The utility model is further described with reference to the following drawings and examples, and all inventive concepts of the utility model are to be considered as being disclosed and claimed.
Fig. 1 is a schematic structural diagram of an embodiment of an automatic bottle turning device for a coal sample bottle.
Fig. 2 is a schematic cross-sectional view of the automatic bottle turning device for the coal sample bottle in fig. 1.
Fig. 3 is a schematic cross-sectional view of the stop lever of fig. 1.
Wherein: 1-rotating a platform; 101-a conveyor belt; 102-a variable frequency motor; 103-rotating shaft; 2-limiting frames; 201-mounting holes; 3-a limiting rod; 301-a buffer sleeve; 302-telescoping end; 303-a telescopic spring; 4-proximity switch; 5-an alarm unit; 6-damping spring.
Detailed Description
Example 1:
the embodiment relates to an automatic bottle device that rotates of coal sample bottle, as shown in fig. 1, including rotating platform 1, rotating platform 1 is including the conveyer belt 101 that is used for rotating the coal sample bottle, be provided with the spacing subassembly that is used for restricting the coal sample bottle and takes place the displacement along conveyer belt 101 direction of rotation on rotating platform 1.
Further, the limiting assembly comprises a limiting frame 2 and a limiting rod 3, a plurality of mounting holes 201 for mounting the limiting rod 3 are formed in the limiting frame 2, and the distance between the mounting holes 201 on the same side of the limiting frame 2 is matched with the outer diameter of the bottle body of the coal sample bottle.
Further, the two end parts of the limiting rod 3 are respectively provided with a telescopic end 302, a telescopic spring 303 is arranged between the telescopic end 302 and the limiting rod 3, the telescopic end 302 is used for being inserted into the mounting hole 201, and the telescopic end 302 is of a sphere structure.
Further, a buffer sleeve 301 is sleeved on the limit rod 3.
Further, the limiting frame 2 is provided with an induction component, and the induction component is used for monitoring the rotation time of the coal sample bottle.
Further, the sensing assembly comprises a proximity switch 4 and a controller, wherein the proximity switch 4 is used for monitoring a coal sample bottle at a corresponding position, the controller is connected with the proximity switch 4 and monitors the rotation time of the corresponding coal sample bottle, the controller is connected with an alarm unit 5, and the alarm unit 5 is used for sending an alarm signal after the coal sample bottle is rotated.
Further, the proximity switch 4 is disposed on at least one side wall of the limit frame 2 at a position spaced from the adjacent mounting hole 201.
Further, the distance between the upper end surface of the limiting assembly and the upper end surface of the conveyor belt 101 is not smaller than the radius of the largest-size coal sample bottle.
Further, a damping spring 6 is arranged between the limiting component and the rotating platform 1.
Further, the rotating platform 1 comprises two supporting frames which are oppositely arranged, a plurality of rotating shafts 103 are arranged between the supporting frames, and variable frequency motors 102 connected with the rotating shafts 103 are arranged on the supporting frames.
Further, the contact surface of the conveyor belt 101 and the coal sample bottle is made of rubber.
In the use process of the embodiment, according to the size of the coal sample bottle to be detected, an operator installs the limiting rods 3 on the mounting holes 201 at the proper positions of the limiting frames 2, and places the coal sample bottle to be detected at the interval positions of the limiting rods 3, so that the coal sample bottle to be detected is driven by the conveyor belt 101 to rotate, and meanwhile, the coal sample bottle is prevented from being displaced;
as shown in fig. 2, in order to facilitate the installation operation of the stop lever 3, the end portions at two ends of the stop lever 3 are both provided with the telescopic ends 302, and the telescopic ends 302 are in a spherical structure, so that the installation difficulty of the stop lever 3 can be effectively reduced.
In order to conveniently time the rotation time of the coal sample bottle to be detected, three-minute monitoring time is set in the controller, when two proximity switches 4 which are correspondingly arranged monitor the coal sample bottle, the controller starts timing, and after the coal sample bottle finishes rotating for the set time, an alarm signal is sent out through the color change of the diode indicator lamp, an operator is prompted to finish the mixing operation of the coal sample corresponding to the diode indicator lamp, and the operator is convenient to screen the coal sample bottle which finishes the mixing operation and does not finish the mixing operation.
In order to ensure that the automatic bottle rotating device for the coal sample bottles can play the same mixing effect on the coal sample bottles with different specifications, the variable frequency motor 102 is utilized to adjust the rotation rate of the conveying belt 101, the rotation efficiency of the variable frequency motor 102 is adjusted according to the different sizes of the coal sample bottles, and the mixing degree of coal dust in the coal sample bottles is ensured while the automatic bottle rotating device for the coal sample bottles can be suitable for the coal sample bottles with different specifications.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification and equivalent variation of the above embodiment according to the technical matter of the present utility model falls within the scope of the present utility model.
Claims (10)
1. The utility model provides an automatic bottle device that changes of coal sample bottle, its characterized in that, including rotating platform (1), rotate platform (1) including being used for rotating conveyer belt (101) of coal sample bottle, be provided with on rotating platform (1) and be used for restricting the coal sample bottle and take place the spacing subassembly of displacement along conveyer belt (101) direction of rotation.
2. The automatic bottle turning device for the coal sample bottles according to claim 1, wherein the limiting assembly comprises a limiting frame (2) and a limiting rod (3), a plurality of mounting holes (201) for mounting the limiting rod (3) are formed in the limiting frame (2), and the distance between the mounting holes (201) on the same side of the limiting frame (2) is matched with the outer diameter of the bottle body of the coal sample bottle.
3. The automatic bottle turning device for coal sample bottles according to claim 2, wherein the two end parts of the limiting rod (3) are provided with telescopic ends (302), a telescopic spring (303) is arranged between the telescopic ends (302) and the limiting rod (3), and the telescopic ends (302) are used for being inserted into the mounting holes (201).
4. The automatic bottle turning device for coal sample bottles according to claim 2 is characterized in that a buffer sleeve (301) is sleeved on the limiting rod (3).
5. The automatic bottle turning device for the coal sample bottles according to claim 2, wherein an induction component is arranged on the limiting frame (2) and is used for monitoring the rotation time of the coal sample bottles.
6. The automatic bottle turning device for coal sample bottles according to claim 5, wherein the sensing assembly comprises a proximity switch (4) and a controller, the proximity switch (4) is used for monitoring the coal sample bottles at corresponding positions, the controller is connected with the proximity switch (4) and monitors the turning time of the corresponding coal sample bottles, the controller is connected with an alarm unit (5), and the alarm unit (5) is used for sending an alarm signal after the coal sample bottles are turned.
7. The automatic bottle turning device for coal sample bottles according to claim 6 is characterized in that the proximity switch (4) is arranged on at least one side wall of the limiting frame (2) at a position spaced from the adjacent mounting holes (201).
8. The automatic bottle turning device for coal sample bottles according to claim 1, wherein the distance between the upper end surface of the limiting assembly and the upper end surface of the conveyor belt (101) is not smaller than the radius of the largest-sized coal sample bottle.
9. The automatic bottle turning device for coal sample bottles according to claim 1 is characterized in that a damping spring (6) is arranged between the limiting component and the rotary platform (1).
10. The automatic bottle turning device for coal sample bottles according to claim 1, wherein the rotary platform (1) comprises two opposite supporting frames, a plurality of rotating shafts (103) are arranged between the supporting frames, and a variable frequency motor (102) connected with the rotating shafts (103) is arranged on the supporting frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215679.0U CN219641380U (en) | 2023-02-15 | 2023-02-15 | Automatic bottle rotating device for coal sample bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215679.0U CN219641380U (en) | 2023-02-15 | 2023-02-15 | Automatic bottle rotating device for coal sample bottles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641380U true CN219641380U (en) | 2023-09-05 |
Family
ID=87806689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320215679.0U Active CN219641380U (en) | 2023-02-15 | 2023-02-15 | Automatic bottle rotating device for coal sample bottles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641380U (en) |
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2023
- 2023-02-15 CN CN202320215679.0U patent/CN219641380U/en active Active
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