CN207528520U - It is a kind of to determine quality reduction device for robot sample-preparing system - Google Patents
It is a kind of to determine quality reduction device for robot sample-preparing system Download PDFInfo
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- CN207528520U CN207528520U CN201720988049.1U CN201720988049U CN207528520U CN 207528520 U CN207528520 U CN 207528520U CN 201720988049 U CN201720988049 U CN 201720988049U CN 207528520 U CN207528520 U CN 207528520U
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Abstract
Determine quality reduction device for robot sample-preparing system the utility model discloses a kind of, belong to coal sample preparing technical field.Feed device and reduction device provided by the utility model that determine quality reduction device and include controller, connect with controller for robot sample-preparing system；Controller is used to that feed device to be controlled to convey coal sample to reduction device with default charging rate；Controller be used to controlling reduction device do reciprocating cutting movement on supplied materials direction and controller to be used to control the cooperation time of the blank mouth of reduction device and the coal stream of feed device supply be t1, the rejected material mouth of reduction device and the cooperation time of the coal stream of feed device supply is controlled to be t2 and control the ratio of t1 and t2 equal to division ratio.The utility model determines quality division to control division ratio by the residence time and rejected material mouth residence time ratio square under coal stream that control blank mouth square under coal stream to realize, and high degree of automation, saving human cost.
Description
Technical field
The utility model is related to coal sample preparing technical field more particularly to a kind of determine quality for robot sample-preparing system
Reduction device.
Background technology
In the preparation process of coal sample, need to obtain bulk sample by crushing division certain mass, certain particle size
Coal sample to be test.Division refers to the sample making course that sample is divided into representative, separation part.It is reservation one to determine quality division
Determine the sample of weight and with by the unrelated division method of division sample quality, i.e., the coal sample weight retained after division is certain
Value, division ratio is according to the adjustment of weight of sample before division.
But in the reduction device of current automatic sample-making system, cutting frequency etc. is manually calculated according to each sample introduction quality
Parameter needs special messenger's ongoing operation regulating device during division, is influenced and inefficiency by human error, it is difficult to really realize
Determine quality division, and the parameter of the sample obtained after division is difficult to meet national standard.
Utility model content
One purpose of the utility model is to propose that a kind of high degree of automation, simple in structure can realizing determine quality
Division determines quality reduction device for robot sample-preparing system；
Another purpose of the utility model is to propose that a kind of high degree of automation, easy to operate can realizing determine matter
Amount division determines quality division method for robot sample-preparing system.
For this purpose, on the one hand, the utility model uses following technical scheme：
It is a kind of to determine quality reduction device for robot sample-preparing system, including controller, it connect with the controller
Feed device and reduction device；The controller is used to that feed device to be controlled to convey coal to the reduction device with default charging rate
Sample；For controlling, the reduction device does reciprocating cutting movement to the controller on supplied materials direction and the controller is used to control
The cooperation time for making the coal stream that the blank mouth of the reduction device and the feed device supply is t1, controls abandoning for the reduction device
Material mouth and the cooperation time of the coal stream of feed device supply for t2 and control the ratio of t1 and t2 to be equal to division ratio.
Further, the feed device is belt feeder.
Further, the meausring apparatus being connect with the controller is further included, before the meausring apparatus is for weighing division
Coal sample quality.
Further, the input unit being connect with the controller is further included；The input unit is used for the finger of user
Order is input in the controller, and described instruction includes needing the coal sample quality that division goes out；The controller division as needed
Coal sample Mass Calculation division ratio before the coal sample quality gone out and division, the controller be used for according to before division coal sample quality,
Charging rate and division ratio determine t1 and t2.
Further, the reduction device is full-enclosed structure.
Further, the blank mouth and the rejected material mouth are respectively connected with material-receiving device.
Further, servo drive is further included, the controller drives the contracting by the servo drive
Device is divided to do reciprocating cutting movement.
On the other hand, the utility model uses following technical scheme：
It is a kind of to determine quality division method for robot sample-preparing system,
Feed device is controlled to convey coal sample to reduction device with default charging rate；
The reduction device is controlled to do blank mouth and the institute of reciprocating cutting movement and the control reduction device on supplied materials direction
The cooperation time for stating the coal stream of feed device supply is t1, controls the rejected material mouth of the reduction device and feed device supply
The cooperation time of coal stream is t2 and the ratio of t1 and t2 is controlled to be equal to division ratio.
Further, the coal sample Mass Calculation division ratio before division as needed goes out coal sample quality and division；
T1 and t2 are determined according to coal sample quality, charging rate and the division ratio before division.
Further, the feed device is belt feeder, controls the belt feeder in preset time with default charging speed
It spends to the reduction device and conveys coal sample.
The beneficial effects of the utility model are as follows：
The utility model passes through residence time and the stop square under coal stream of rejected material mouth for controlling blank mouth square under coal stream
Time ratio controls division ratio；Can carry out coal sample determines quality division, and high degree of automation, can save human cost,
It is controlled by controller, is run according to the parameter of intelligent optimization, can effectively avoid human error influence；And it will not selectively collect
(or discarding) particulate coal, the coal sample that division goes out are more representative.
Description of the drawings
Fig. 1 is the knot for determining quality reduction device for robot sample-preparing system that the preferred embodiment in the utility model provides
One of structure schematic diagram；
Fig. 2 is the knot for determining quality reduction device for robot sample-preparing system that the preferred embodiment in the utility model provides
The two of structure schematic diagram；
Fig. 3 is one of vertical view of belt feeder for carrying coal sample that the preferred embodiment in the utility model provides：
Fig. 4 is the two of the vertical view for the belt feeder for carrying coal sample that the preferred embodiment in the utility model provides.
In figure：
1st, reduction device；2nd, belt feeder；3rd, servo drive；4th, coal stream；11st, blank mouth；12nd, rejected material mouth.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Preferred embodiment：
It present embodiments provides and a kind of determines quality reduction device for robot sample-preparing system.Including controller, with
The feed device and reduction device 1 of controller connection；Controller is defeated to reduction device 1 to preset charging rate for controlling feed device
It delivers coal sample；For controlling, reduction device 1 does reciprocating cutting movement to controller on supplied materials direction and controller is used to control reduction device
The cooperation time of 1 blank mouth 11 and the coal stream 4 of feed device supply is t1, the rejected material mouth 12 of reduction device 1 and feeding is controlled to fill
The cooperation time of the coal stream 4 of supply is put as t2 and the ratio of t1 and t2 is controlled to be equal to division ratio, so that the coal of preset quality
Sample enters in blank mouth 11.As shown in Figures 1 to 4, Fig. 1 is the preferred embodiment in the utility model offer for robot sample preparation
One of structure diagram for determining quality reduction device of system, reduction device 1 can move reciprocatingly in the direction of the arrow in Fig. 1, in figure
Reduction device 1 is in limit on the left position, and dotted line show 1 accessible limit on the right-right-hand limit position of reduction device.Fig. 3 and Fig. 4 is that this practicality is new
The vertical view for the belt feeder 2 that type provides, wherein, dash area is the coal sample eventually entered into blank mouth 11, adjacent shades part
Between part be the coal sample eventually entered into rejected material mouth 12, division ratio shown in Fig. 3 be more than Fig. 4 shown in division ratio.
In the present embodiment, by controlling residence time of the blank mouth 11 below coal stream 4 with rejected material mouth 12 below coal stream 4
Residence time ratio control division ratio；Can carry out coal sample determines quality division, and high degree of automation, can save manpower
Cost is controlled by controller, is run according to the parameter of intelligent optimization, can effectively avoid human error influence；It and will not be selective
(or discarding) particulate coal is collected on ground, and the coal sample that division goes out is more representative.
In the present embodiment, feed device is preferred but is not limited to belt feeder 2.Feed device is belt feeder 2, and coal sample is distributed more
Uniformly, coal sample size isolation is made to reach minimum, the coal sample that division goes out is more representative.In the present embodiment, in order to enable coal sample
Size segregation is small as possible, and controller control feed device makees uniform motion.In the present embodiment, controller can be according to treating division
The feeding speed of coal sample quality and belt feeder 2 control belt feeder 2 works to convey coal sample in preset time.
In the present embodiment, preferably, reduction device 1 is full-enclosed structure, to prevent coal sample moisture loss, influences to contract
Divide result.
In the present embodiment, preferably, the meausring apparatus being connect with controller is further included, meausring apparatus is used to weigh
Coal sample quality before division.
In the present embodiment, preferably, the input unit being connect with controller is further included；Input unit is used to use
In the instruction input to controller at family, instruction includes needing the coal sample quality that division goes out；The coal that controller division as needed goes out
Coal sample Mass Calculation division ratio before sample quality and division, controller be used for according to before division coal sample quality, charging rate and
Division ratio determines t1 and t2.Specifically, according to the coal sample quality before division and charging rate can determine charging duration, according into
Material duration and division ratio determine t1 and t2.
In the present embodiment, preferably, blank mouth 11 and rejected material mouth 12 are respectively connected with material-receiving device, can make all samples
Product are retained, and avoid wasting.
In the present embodiment, preferably, servo drive 3 is further included, controller is driven by servo drive 3
Dynamic reduction device 1 does reciprocating cutting movement.
The present embodiment additionally provide it is a kind of determine quality division method for robot sample-preparing system, control and send in this method
Expect that device conveys coal sample with default charging rate to reduction device 1；Control reduction device 1 done on supplied materials direction reciprocating cutting movement,
And the rejected material for coordinating the time for t1, controlling reduction device 1 of the blank mouth 11 of control reduction device 1 and the coal stream 4 of feed device supply
Mouth 12 and the cooperation time of the coal streams 4 of feed device supply for t2 and control the ratio of t1 and t2 to be equal to division ratio.Feed device
It is preferred that but it is not limited to belt feeder 2.Feed device preferably moves with uniform velocity.
Further, the coal sample Mass Calculation division ratio before division as needed goes out coal sample quality and division；According to contracting
Coal sample quality, charging rate and division ratio before point determine t1 and t2.It requires to introduce the present embodiment use below in conjunction with specific division
Determine quality reduction device and method in robot sample-preparing system：
Meausring apparatus weighs to coal sample before determining quality division, and meausring apparatus uploads the weight information of coal sample automatically
To control system, user inputs the coal sample quality that division is needed to go out by input unit to controller；
Controller calculates the operation duration of division ratio and feed device according to the weight information that keeps sample of setting automatically, and according to
Division ratio determine the coal stream 4 that the blank mouth 11 of reduction device 1 and rejected material mouth 12 supply respectively with feed device the cooperation time (such as
Division ratio is 12:1, then blank mouth 11 and rejected material mouth 12 and the ratio of the cooperation time of coal stream 4 are 1:12).
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of determine quality reduction device for robot sample-preparing system, which is characterized in that
The feed device and reduction device including controller, being connect with the controller；
The controller is used to that feed device to be controlled to convey coal sample to the reduction device with default charging rate；
The controller is used to that the reduction device to be controlled to do reciprocating cutting movement on supplied materials direction；
Described to determine quality reduction device and further include the meausring apparatus being connect with the controller, the meausring apparatus contracts for weighing
Coal sample quality before point；
The blank mouth of the reduction device and the rejected material mouth of the reduction device are respectively connected with material-receiving device.
2. according to claim 1 determine quality reduction device for robot sample-preparing system, which is characterized in that described to send
Material device is belt feeder.
3. according to claim 1 or 2 determine quality reduction device for robot sample-preparing system, which is characterized in that institute
Reduction device is stated as full-enclosed structure.
4. according to claim 1 or 2 determine quality reduction device for robot sample-preparing system, which is characterized in that also
Including servo drive, the controller drives the reduction device to do reciprocating cutting movement by the servo drive.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720988049.1U CN207528520U (en) | 2017-08-09 | 2017-08-09 | It is a kind of to determine quality reduction device for robot sample-preparing system |
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| CN201720988049.1U CN207528520U (en) | 2017-08-09 | 2017-08-09 | It is a kind of to determine quality reduction device for robot sample-preparing system |
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| CN207528520U true CN207528520U (en) | 2018-06-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015130A (en) * | 2019-06-01 | 2020-12-01 | 上海梅山钢铁股份有限公司 | Material quantitative division control device and control method |
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2017
- 2017-08-09 CN CN201720988049.1U patent/CN207528520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112015130A (en) * | 2019-06-01 | 2020-12-01 | 上海梅山钢铁股份有限公司 | Material quantitative division control device and control method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: 100102 103B-1, 106 floor, Li Ze Chung garden, Chaoyang District, Beijing. Co-patentee after: BEIJING HUAXIA LIHONG COMMODITY INSPECTION Co.,Ltd. Patentee after: LIHONG ZHIXIN (BEIJING) TECHNOLOGY Co.,Ltd. Address before: 100028 Beijing City, Chaoyang District No. 18 East three yuan building 11 Patentee before: LIHONG ZHIXIN (BEIJING) TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100102 103B-1, 106 floor, Li Ze Chung garden, Chaoyang District, Beijing. Patentee after: Yingfei Zhixin (Beijing) Technology Co.,Ltd. Patentee after: Lihong Inspection Group Co., Ltd Address before: 100102 103B-1, 106 floor, Li Ze Chung garden, Chaoyang District, Beijing. Patentee before: LIHONG ZHIXIN (BEIJING) TECHNOLOGY Co.,Ltd. Patentee before: BEIJING HUAXIA LIHONG COMMODITY INSPECTION Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |