CN207066767U - A kind of coal samling device of variable frequency adjustment division ratio - Google Patents
A kind of coal samling device of variable frequency adjustment division ratio Download PDFInfo
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- CN207066767U CN207066767U CN201720784344.5U CN201720784344U CN207066767U CN 207066767 U CN207066767 U CN 207066767U CN 201720784344 U CN201720784344 U CN 201720784344U CN 207066767 U CN207066767 U CN 207066767U
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- set casing
- push
- fixedly connected
- electric machine
- reduction device
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Abstract
The utility model discloses a kind of coal samling device of variable frequency adjustment division ratio, including supporting plate, the top of the supporting plate is installed with reduction device, the inside of the reduction device is provided with frequency converter, the top of the reduction device is provided with funnel, the side of reduction device is provided with the first set casing, first set casing at the top of supporting plate with being fixedly connected, first set casing is cylindrical hollow structure, one end of first set casing offers the first circular hole, the first push-rod electric machine is installed with first set casing, one end of first push-rod electric machine is fixedly connected with vertical sliding bar, the inwall of the vertical sliding bar and the first set casing is slidably connected.The utility model is provided with the first push-rod electric machine, the second push-rod electric machine and motor, the position of sampler can be adjusted, allow sampler flexibly to change sampling location, frequency converter is additionally provided with this sampling apparatus, division ratio can be adjusted by the rotating speed size of frequency converter regulation reduction device.
Description
Technical field
It the utility model is related to coal samling technical field, more particularly to a kind of coal samling dress of variable frequency adjustment division ratio
Put.
Background technology
During the gathering and processing of coal sample, taking for coal sample is important step in gathering and processing, and whether coal sample is representative,
Taking for coal sample is crucial.During artificial sample, often influenceed by sampling tool, human factor etc., institute's coal sampling representativeness is not
It is very strong, artificial sample is replaced with automation apparatus Sampling Machine, fully meets Standard.Both sampling time, sample number ensure that
Mesh, increment weight etc., in turn ensure that transversal coal stream is full face and take, make coal sample representative.Eliminate and manually adopt simultaneously
The potential safety hazard of sample, the labor intensity of worker is alleviated, the influence for solving human factor etc., improve product quality inspection
The degree of accuracy, it is timely Instructing manufacture, ensures product of coal quality, plays ature of coal check-up " timely, accurate, representative " lifting
Act on.
The means of transport commonly used in the transport of coal during automobile, when the coal on to automobile samples, it is necessary to sample
There is device flexible telescopic arm to be acquired with the coal to different parts in compartment, to ensure samples' representativeness, at present
Sampling apparatus can not accomplish this point mostly.
The content of the invention
The purpose of this utility model is and a kind of variable frequency adjustment contracting proposed in order to solve shortcoming present in prior art
Divide the coal samling device of ratio.
To achieve these goals, the utility model employs following technical scheme：
A kind of coal samling device of variable frequency adjustment division ratio, including supporting plate, the top of the supporting plate are fixedly mounted
There is reduction device, the inside of the reduction device is provided with frequency converter, and the top of the reduction device is provided with funnel, and the side of reduction device is set
There is the first set casing, for first set casing with being fixedly connected at the top of supporting plate, the first set casing is cylindrical hollow structure,
One end of first set casing offers the first circular hole, and the first push-rod electric machine is installed with the first set casing, and described first pushes away
One end of bar motor is fixedly connected with vertical sliding bar, and the inwall of the vertical sliding bar and the first set casing is slidably connected, and
One end of vertical sliding bar extends to the outside of the first set casing by the first circular hole, and one end of vertical sliding bar is fixedly connected with
Second set casing, second set casing are cylindrical hollow structure, and one end of the second set casing offers the second circular hole, second
The second push-rod electric machine is installed with set casing, one end of second push-rod electric machine is fixedly connected with horizontal slide rod, institute
State horizontal slide rod and the inwall of the second set casing is slidably connected, and one end of horizontal slide rod extends to by the second circular hole
The outside of two set casings, one end of horizontal slide rod are fixedly connected with fixed block, and the fixed block is U-shaped structure, the U of fixed block
The first rotating bar is provided with shape groove, first rotating bar is rotatablely connected with fixed block, and the side of fixed block is installed with electricity
Machine, the output shaft of the motor are fixedly connected with the first rotating bar, and gear, the side of gear are arranged with first rotating bar
Provided with sliding panel, the U-lag inwall of the sliding panel and fixed block is slidably connected, and sliding panel is provided with tooth close to the side of gear
Bar, the rack and pinion are meshed, and side of the sliding panel away from gear is fixedly connected with support block, is fixed in the support block
Sampler is installed, flexible pipe is fixedly connected with the sampler, one end of the flexible pipe is extended in funnel.
Preferably, the both sides of the supporting plate are mounted on two the first rollers, and handle is provided with supporting plate.
Preferably, the U-lag both sides inwall of the fixed block is equipped with chute, the chute away from horizontal slide rod one
Open up fluted on the inwall of side, be rotatably connected to the second rotating bar in the groove, second is arranged with outside second rotating bar
Roller, second roller are in contact with sliding panel.
Preferably, second roller has several, and is equidistantly positioned in chute.
Compared with prior art, the beneficial effects of the utility model are：The utility model is provided with the first push-rod electric machine, second
Push-rod electric machine and motor, wherein the first push-rod electric machine can carry out coarse adjustment to the vertical position of sampler, the second push-rod electric machine can
The level height of sampler is adjusted, motor can carry out thin tuning to the vertical position of sampler so that sampler can be with
It is flexible to change sampling location, frequency converter is additionally provided with this sampling apparatus, the rotating speed size of reduction device can be adjusted by frequency converter
To adjust division ratio, supporting plate is provided with the first roller, in that context it may be convenient to mobile sampling apparatus.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of variable frequency adjustment division ratio coal samling device structural representation；
Fig. 2 be the utility model proposes a kind of variable frequency adjustment division ratio coal samling device fixed-block-architecture (FBA) signal
Figure；
Fig. 3 be the utility model proposes a kind of variable frequency adjustment division ratio coal samling device sliding panel and fixed block
Connection diagram；
Fig. 4 be the utility model proposes a kind of variable frequency adjustment division ratio coal samling device horizontal slide rod and the
Two set casing connection diagrams.
In figure：1 supporting plate, 2 reduction devices, 3 frequency converters, 4 funnels, 5 first set casings, 6 first circular holes, 7 first push rods electricity
Machine, 8 vertical sliding bars, 9 second set casings, 10 second circular holes, 11 second push-rod electric machines, 12 horizontal slide rods, 13 fixed blocks, 14
It is first rotating bar, 15 motors, 16 gears, 17 sliding panels, 18 racks, 19 support blocks, 20 samplers, 21 flexible pipes, 22 chutes, 23 recessed
Groove, 24 second rotating bars, 25 second rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of coal samling device of variable frequency adjustment division ratio, including supporting plate 1, the top of supporting plate 1
Reduction device 2 is installed with, the inside of reduction device 2 is provided with frequency converter 3, and the top of reduction device 2 is provided with funnel 4, reduction device 2
Side is provided with the first set casing 5, and the first set casing 5 is fixedly connected with the top of supporting plate 1, and the first set casing 5 is in cylinder
Hollow structure, one end of the first set casing 5 offer the first circular hole 6, the first push-rod electric machine 7 are installed with the first set casing 5,
One end of first push-rod electric machine 7 is fixedly connected with vertical sliding bar 8, and the inwall of the set casing 5 of vertical sliding bar 8 and first, which slides, to be connected
Connect, and one end of vertical sliding bar 8 extends to the outside of the first set casing 5, one end of vertical sliding bar 8 by the first circular hole 6
The second set casing 9 is fixedly connected with, the second set casing 9 is cylindrical hollow structure, and one end of the second set casing 9 offers second
Circular hole 10, the second push-rod electric machine 11 is installed with the second set casing 9, one end of the second push-rod electric machine 11 is fixedly connected with water
Smooth lever 12, horizontal slide rod 12 and the inwall of the second set casing 9 are slidably connected, and one end of horizontal slide rod 12 passes through the
Two circular holes 10 extend to the outside of the second set casing 9, and one end of horizontal slide rod 12 is fixedly connected with fixed block 13, fixed block 13
For U-shaped structure, the U-lag of fixed block 13 is interior to be provided with the first rotating bar 14, and the first rotating bar 14 is rotatablely connected with fixed block 13, Gu
The side for determining block 13 is installed with motor 15, and the output shaft of motor 15 is fixedly connected with the first rotating bar 14, the first rotating bar
Gear 16 is arranged with 14, the side of gear 16 is provided with sliding panel 17, and the U-lag inwall of sliding panel 17 and fixed block 13 slides company
Connect, sliding panel 17 is provided with rack 18 close to the side of gear 16, and rack 18 is meshed with gear 16, and sliding panel 17 is away from gear 16
Side be fixedly connected with support block 19, sampler 20 is installed with support block 19, is fixedly connected with sampler 20 soft
Pipe 21, one end of flexible pipe 21 are extended in funnel 4.
Operation principle of the present utility model is：First roller and handle are installed in supporting plate 1, device can be moved
Dynamic, the first push-rod electric machine 7 can promote the vertical sliding in the first set casing 5 of vertical sliding bar 8, to the vertical height of sampler 20
Coarse adjustment is carried out, the second push-rod electric machine 11 can promote horizontal slide rod 12 is horizontal in the second set casing 9 to slide, be adopted so as to adjust
The horizontal level of sample device 20, motor 15 can rotate with moving gear 16, so as to drive sliding panel 17 to move up and down, so as to sampler
20 position carries out thin tuning, and sampler 20 is imported into funnel 4 after collecting coal by flexible pipe 21, in this sampling apparatus also
Provided with frequency converter 3, division ratio can be adjusted by the rotating speed size of the regulation reduction device 2 of frequency converter 3.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of coal samling device of variable frequency adjustment division ratio, including supporting plate（1）, it is characterised in that the supporting plate（1）
Top be installed with reduction device（2）, the reduction device（2）Inside frequency converter is installed（3）, the reduction device（2）'s
Top is provided with funnel（4）, reduction device（2）Side be provided with the first set casing（5）, first set casing（5）With supporting plate（1）
Top be fixedly connected, the first set casing（5）For cylindrical hollow structure, the first set casing（5）One end offer the first circle
Hole（6）, the first set casing（5）Inside it is installed with the first push-rod electric machine（7）, first push-rod electric machine（7）One end fix
It is connected with vertical sliding bar（8）, the vertical sliding bar（8）With the first set casing（5）Inwall be slidably connected, and vertical sliding
Bar（8）One end pass through the first circular hole（6）Extend to the first set casing（5）Outside, vertical sliding bar（8）One end fix connect
It is connected to the second set casing（9）, second set casing（9）For cylindrical hollow structure, the second set casing（9）One end offer
Second circular hole（10）, the second set casing（9）Inside it is installed with the second push-rod electric machine（11）, second push-rod electric machine（11）'s
One end is fixedly connected with horizontal slide rod（12）, the horizontal slide rod（12）With the second set casing（9）Inwall be slidably connected,
And horizontal slide rod（12）One end pass through the second circular hole（10）Extend to the second set casing（9）Outside, horizontal slide rod
（12）One end be fixedly connected with fixed block（13）, the fixed block（13）For U-shaped structure, fixed block（13）U-lag in set
There is the first rotating bar（14）, first rotating bar（14）With fixed block（13）Rotation connection, fixed block（13）Side fix
Motor is installed（15）, the motor（15）Output shaft and the first rotating bar（14）It is fixedly connected, first rotating bar
（14）On be arranged with gear（16）, gear（16）Side be provided with sliding panel（17）, the sliding panel（17）With fixed block（13）
U-lag inwall be slidably connected, sliding panel（17）Close to gear（16）Side be provided with rack（18）, the rack（18）With tooth
Wheel（16）It is meshed, sliding panel（17）Away from gear（16）Side be fixedly connected with support block（19）, the support block（19）
On be installed with sampler（20）, the sampler（20）On be fixedly connected with flexible pipe（21）, the flexible pipe（21）One end
Extend to funnel（4）It is interior.
A kind of 2. coal samling device of variable frequency adjustment division ratio according to claim 1, it is characterised in that the support
Plate（1）Both sides be mounted on two the first rollers, and supporting plate（1）On handle is installed.
A kind of 3. coal samling device of variable frequency adjustment division ratio according to claim 1, it is characterised in that the fixation
Block（13）U-lag both sides inwall be equipped with chute（22）, the chute（22）Away from horizontal slide rod（12）Side inwall
On open up it is fluted（23）, the groove（23）Inside it is rotatably connected to the second rotating bar（24）, second rotating bar（24）Outside
It is arranged with the second roller（25）, second roller（25）With sliding panel（17）It is in contact.
4. the coal samling device of a kind of variable frequency adjustment division ratio according to claim 3, it is characterised in that described second
Roller（25）There are several, and be equidistantly positioned in chute（22）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784344.5U CN207066767U (en) | 2018-01-09 | 2018-01-09 | A kind of coal samling device of variable frequency adjustment division ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784344.5U CN207066767U (en) | 2018-01-09 | 2018-01-09 | A kind of coal samling device of variable frequency adjustment division ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066767U true CN207066767U (en) | 2018-03-02 |
Family
ID=61506806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720784344.5U Expired - Fee Related CN207066767U (en) | 2018-01-09 | 2018-01-09 | A kind of coal samling device of variable frequency adjustment division ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066767U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100172A (en) * | 2018-10-26 | 2018-12-28 | 许国林 | Automatic sampling device for Coal Quality detection |
| CN110411794A (en) * | 2019-06-17 | 2019-11-05 | 淮北矿业股份有限公司 | A kind of plastic material mixing reduction device |
| CN110617987A (en) * | 2019-09-06 | 2019-12-27 | 河南工程学院 | Original coal body collection and sample preparation device |
| CN111496815A (en) * | 2020-05-28 | 2020-08-07 | 西安建筑科技大学 | Column coordinate type train coal sampling manipulator and operation method thereof |
-
2018
- 2018-01-09 CN CN201720784344.5U patent/CN207066767U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100172A (en) * | 2018-10-26 | 2018-12-28 | 许国林 | Automatic sampling device for Coal Quality detection |
| CN109100172B (en) * | 2018-10-26 | 2020-11-20 | 嘉兴嘉卫检测科技有限公司 | Automatic sampling equipment for coal quality detection |
| CN110411794A (en) * | 2019-06-17 | 2019-11-05 | 淮北矿业股份有限公司 | A kind of plastic material mixing reduction device |
| CN110411794B (en) * | 2019-06-17 | 2022-04-05 | 淮北矿业股份有限公司 | Plastic material mixing and splitting device |
| CN110617987A (en) * | 2019-09-06 | 2019-12-27 | 河南工程学院 | Original coal body collection and sample preparation device |
| CN111496815A (en) * | 2020-05-28 | 2020-08-07 | 西安建筑科技大学 | Column coordinate type train coal sampling manipulator and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180302 Termination date: 20220109 |