CN207439759U - A kind of ore automatic sampling device - Google Patents
A kind of ore automatic sampling device Download PDFInfo
- Publication number
- CN207439759U CN207439759U CN201721704502.8U CN201721704502U CN207439759U CN 207439759 U CN207439759 U CN 207439759U CN 201721704502 U CN201721704502 U CN 201721704502U CN 207439759 U CN207439759 U CN 207439759U
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- China
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- ore
- conveyer belt
- shaft
- plectrum
- sampling device
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Abstract
The utility model provides a kind of ore automatic sampling device, including rack, shaft, driving motor and gearbox, shaft is rotatably mounted in rack, rotor shaft direction is parallel with belt direction, and the driving motor is connected by gearbox with rotating shaft transmission, and fixed seat is set in the shaft, hydraulic telescopic rod bottom is fixed in fixed seat, the free end connection plectrum of hydraulic telescopic rod, conveyer belt one side set hopper, and plectrum drags on the ore on conveyer belt hopper.The device can be applicable in the conveyer belt of different height, and can choose ore more than certain size, and applicability is stronger.
Description
Technical field
The utility model belongs to the device in sampling equipment field, more particularly to ore grab sample in transmission process.
Background technology
Rock phosphate in powder in ore at present, such as chemical field, it is necessary to carry out grab sample, carries out in time in transmission process
Quantitative and qualitative analysis, existing grab sample have manual sampling, during material conveys, have and are manually periodically taken
Sample, this method labor intensity is larger, and since operating personnel are sampled with subjective consciousness, can influence the randomness to ore
Selection, so as to influence the accuracy of test result；Another method is sampled using sampler, existing sampling dress
Put, including rack, shaft, driver plate, driving motor and gearbox, shaft is rotatably mounted in rack, rotor shaft direction with it is defeated
Send band direction it is parallel, driving motor is connected by gearbox with rotating shaft transmission, and driver plate is fixedly connected with shaft, is driven by shaft
Driver plate rotates, and when driver plate is by above conveyer belt, ore is transferred to, completes sampling.The device has the following problems：First, it dials
The length of disk is fixed, when the height of conveyer belt changes, it is necessary to replace the driver plate of corresponding length, applicability is poor；
Second is that the ore chosen, regardless of size, indifference is chosen, and does not apply to the selection of different size ore；Third, the selection due to ore
In the process, conveyer belt moves always, when driver plate touches ore, since conveyer belt drives ore movement, it may appear that dial
Empty situation influences ore and chooses efficiency.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of ore automatic sampling devices, can be applicable in different height
The conveyer belt of degree, and ore more than certain size can be chosen, applicability is stronger.
In order to solve the above technical problems, technical solution is used by the utility model:A kind of ore automatic sampling dress
It puts, including rack, shaft, driving motor and gearbox, shaft is rotatably mounted in rack, rotor shaft direction and conveyer belt side
To parallel, the driving motor is connected by gearbox with rotating shaft transmission, and fixed seat, hydraulic telescopic rod bottom are set in the shaft
End is fixed in fixed seat, and the free end connection plectrum of hydraulic telescopic rod, conveyer belt one side sets hopper, and plectrum will be on conveyer belt
Ore drag on hopper.
In preferred scheme, the hopper one side sets baffle, and the baffle plate setting is away from conveyer belt one side.
In preferred scheme, the both sides of the plectrum set catch.
In preferred scheme, the rack includes vertical supports, and scale is set in the vertical supports.
In further embodiment, multiple mounting holes are set, scale is pacified by bolt through mounting hole in the vertical supports
In vertical supports.
A kind of ore automatic sampling device provided by the utility model, by the upper and lower flexible of hydraulic telescopic rod, adjustment is dialled
The height of piece, can be with so as to be applicable in the conveyer belt of different height, and by adjusting the distance between plectrum and conveyer belt
Ore more than certain size is chosen, applicability is stronger.In preferred scheme, hopper one side sets baffle, prevents from choosing ore deposit
During stone, ore is dished out in the range of hopper, and the ore for ensureing to choose is entirely fallen in inside hopper.The both sides of plectrum set gear
Piece, catch prevent ore to be chosen from being moved with conveyer belt, ensure that plectrum will not all dial sky each time, improve and choose effect
Rate.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure diagram of hopper.
Fig. 3 is the structure diagram of plectrum.
Fig. 4 is the mounting structure schematic diagram of scale.
In figure：Rack 1, shaft 2, driving motor 3, gearbox 4, conveyer belt 5, fixed seat 6, hydraulic telescopic rod 7, plectrum 8,
Hopper 9, scale 10, vertical supports 101, mounting hole 102, catch 801, baffle 901.
Specific embodiment
In Fig. 1, a kind of ore automatic sampling device, including rack 1, shaft 2, driving motor 3 and gearbox 4, shaft 2
It is rotatably mounted in rack 1,2 direction of shaft is parallel with 5 direction of conveyer belt, and the driving motor 3 is by gearbox 4 with turning
Axis 2 is sequentially connected, and fixed seat 6 is set in the shaft 2, and 7 bottom of hydraulic telescopic rod is fixed in fixed seat 6, hydraulic telescopic rod 7
Free end connection plectrum 8,5 one side of conveyer belt sets hopper 9, and plectrum 8 drags on the ore on conveyer belt 5 hopper 9.
When the height of conveyer belt 5 changes, by the collapsing length for adjusting hydraulic telescopic rod 7 plectrum 8 is made to locate always
Above conveyer belt 5, enable plectrum 8 that ore to be dragged in hopper 9；When needing to choose larger-size ore, by adjusting
Hydraulic telescopic rod 7 makes plectrum 8 keep certain height with conveyer belt 5, then the smaller ore of size can not touch plectrum, only
There is larger-size ore that could be dragged on by plectrum 8 in hopper 9, the Sizes adjustment plectrum 8 for the ore chosen as needed
With the height of conveyer belt 5.
9 one side of hopper sets baffle 901, and the baffle 901 is arranged far from 5 one side of conveyer belt.
The both sides of the plectrum 8 set catch 801.
The rack 1 includes vertical supports 101, and scale 10 is set in the vertical supports 101.It can be controlled by scale 10
8 bottom of plectrum processed is to the distance of conveyer belt 5.
Further, multiple mounting holes 102 are set in the vertical supports 101, and scale 10 passes through mounting hole by bolt
102 are mounted in vertical supports 101.By the way that scale 10 is connected with the mounting hole 102 of different height, allow scale about 10
It is mobile, when the height of conveyer belt 5 changes, by adjusting the height of scale 10, conveyer belt 5 is made to be in zero graduation line always
Position.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (5)
1. a kind of ore automatic sampling device, including rack（1）, shaft（2）, driving motor（3）And gearbox（4）, shaft（2）
Rotatably it is mounted on rack（1）On, shaft（2）Direction and conveyer belt（5）Direction is parallel, the driving motor（3）Pass through change
Fast case（4）With shaft（2）It is sequentially connected, it is characterised in that：The shaft（2）Upper setting fixed seat（6）, hydraulic telescopic rod（7）
Bottom is fixed on fixed seat（6）On, hydraulic telescopic rod（7）Free end connection plectrum（8）, conveyer belt（5）One side sets hopper
（9）, plectrum（8）By conveyer belt（5）On ore drag on hopper（9）.
2. a kind of ore automatic sampling device according to claim 1, it is characterised in that：The hopper（9）One side is set
Baffle（901）, the baffle（901）It is arranged far from conveyer belt（5）One side.
3. a kind of ore automatic sampling device according to claim 1, it is characterised in that：The plectrum（8）Both sides set
Put catch（801）.
4. a kind of ore automatic sampling device according to claim 1, it is characterised in that：The rack（1）Including vertical
Stent（101）, the vertical supports（101）Upper setting scale（10）.
5. a kind of ore automatic sampling device according to claim 4, it is characterised in that：The vertical supports（101）On
Multiple mounting holes are set（102）, scale（10）Mounting hole is passed through by bolt（102）Mounted on vertical supports（101）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704502.8U CN207439759U (en) | 2017-12-11 | 2017-12-11 | A kind of ore automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704502.8U CN207439759U (en) | 2017-12-11 | 2017-12-11 | A kind of ore automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439759U true CN207439759U (en) | 2018-06-01 |
Family
ID=62285850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704502.8U Active CN207439759U (en) | 2017-12-11 | 2017-12-11 | A kind of ore automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207439759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163922A (en) * | 2018-09-18 | 2019-01-08 | 湖南柿竹园有色金属有限责任公司 | A kind of optimization and application of more metal plant tailing sampling equipments |
-
2017
- 2017-12-11 CN CN201721704502.8U patent/CN207439759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163922A (en) * | 2018-09-18 | 2019-01-08 | 湖南柿竹园有色金属有限责任公司 | A kind of optimization and application of more metal plant tailing sampling equipments |
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