CN105973633B - Belt-conveying material sampler - Google Patents
Belt-conveying material sampler Download PDFInfo
- Publication number
- CN105973633B CN105973633B CN201610467408.9A CN201610467408A CN105973633B CN 105973633 B CN105973633 B CN 105973633B CN 201610467408 A CN201610467408 A CN 201610467408A CN 105973633 B CN105973633 B CN 105973633B
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- Prior art keywords
- sampler
- belt
- feed tube
- bracket
- motor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of belt-conveying material samplers, are related to belt conveyer technical field, including sampler, feed tube, collecting vessel and bracket, and sampler and feed tube are each provided on bracket, and sampler is located above belt；Sampler is the arrival end that the tubular of L-type and its long leg are hinged on feed tube, sampler short leg can contact when going to lowest part with material on belt and sampler opening is opposite with material traffic direction, the fixed wirerope being connected with hoisting mechanism in the middle part of the sampler of sampler upper end；Collecting vessel is located at belt side and feed tube outlet end is located above collecting vessel.The present invention has the advantages that simple and compact for structure, easy to automate, sampler goes to low level by hoisting mechanism, material is set to enter sampler with belt operating, sampler is promoted to a high position using hoisting mechanism, import material in collecting vessel through feed tube, labour has been liberated, safety coefficient is improved.
Description
Technical field
The present invention relates to belt conveyer technical fields, more particularly to a kind of belt-conveying material sampler.
Background technique
When sintering feed passes through belt-conveying, certain interval of time is needed to be sampled detection, because of manual sampling time unevenness
Weighing apparatus, and operation is sampled in belt operation process, danger coefficient is high, and there are security risks.
Summary of the invention
It is simple and compact for structure technical problem to be solved by the invention is to provide a kind of belt-conveying material sampler,
Sampling is convenient, can liberate labour, improves safety coefficient, it is easy to accomplish automation.
In order to solve the above technical problems, the technical solution used in the present invention is:
A kind of belt-conveying material sampler, including sampler, feed tube, collecting vessel and bracket, the sampler and lead
Barrel is arranged on bracket, and the sampler is arranged above belt；The sampler is the tubular and its long leg of L-type
It is hinged on the arrival end of feed tube, can be contacted with material on belt when sampler short leg goes to lowest part and sampler is opened
Mouth is opposite with material traffic direction, wirerope is fixedly connected on the sampler, wirerope is connected with hoisting mechanism；The receipts
Collect bucket setting in belt side and the setting of feed tube outlet end is above collecting vessel.
Preferably, the bracket is arranged in the rack of belt two sides.
Preferably, the hoisting mechanism includes motor and rolling wheel, and the motor and rolling wheel are arranged in cradle top, the steel
Cord is wrapped on rolling wheel.
Preferably, the motor is arranged by fixed platform in cradle top.
Preferably, the sampler outer wall fixed connecting rod, wirerope are sleeved on the connecting rod other end by lantern ring, connection
Wirerope both ends on bar are equipped with retaining ring.
Preferably, cushion block is welded and fixed in the sampler outer wall, and connecting rod is fixed on cushion block.
Preferably, the sampler is connected by shaft with feed tube, and the both ends of the shaft is fixed on branch by connector
On frame.
Preferably, the both ends of the shaft is arranged in casing, and described sleeve pipe is fixed on connector and casing both ends are equipped with
Block.
Preferably, the sampler side is equipped with metal inductive rod, and the bracket is equipped with upper limit switch and lower limit
It switchs, upper limit SQ1 and lower limit SQ2 is respectively equipped in upper limit switch and lower position switch, sampler is in high-order and low level
Metal inductive rod can be such that upper limit SQ1 and lower limit SQ2 is acted, and be respectively equipped in upper limit SQ1 and lower limit SQ2
Between relay KA1 and KA2, intermediate relay KA1 and KA2 are by the contactor KM in lifting timer SJ1 and motor and KM
It is lower to be connected, to control the positive and negative rotation of motor, and then realize the lifting of sampler.
It is further preferred that further including protection timer SJ2, when belt stops transporting, by protecting timer SJ2 to make
Power-off under KM, simultaneously KM it is upper electric, motor main story, sampler rising.
The beneficial effects of adopting the technical scheme are that sampler goes to low level by hoisting mechanism, with skin
Band operating makes material enter sampler short leg, recycles hoisting mechanism that sampler is promoted to a high position, makes material along sampler
Long leg flow into feed tube in, material enters in collecting vessel along feed tube again.The present invention have it is simple and compact for structure, be easy to real
The advantages of now automating can liberate labour, improve operating safety factor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention (sampler is in a high position)；
Fig. 2 is the left view of Fig. 1 (sampler is in low level)；
Fig. 3 is the A direction view in Fig. 1；
Fig. 4 is circuit logic control figure of the invention；
In figure: 1- sampler, 2- motor, 3- rolling wheel, 4- fixed platform, 5- feed tube, 6- material, 7- belt, 8- belt
Carrying roller, 9- collecting vessel, 10- bracket, 11- connector, 12- rack, 13- wirerope, 14- upper limit, 15- lower limit, 16- metal
Inductive rod, 17- cushion block, 18- connecting rod, 19- lantern ring, 20- retaining ring, 21- block, 22- casing, 23- shaft.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
A kind of belt-conveying material sampler as shown in Figure 1, 2, 3, including sampler 1, feed tube 5, collecting vessel 9 and branch
Frame 10, the sampler 1 and feed tube 5 are respectively provided with over the mount 10, and the sampler 1 is arranged above belt 7, the bracket
10 are arranged in the rack 12 of 7 two sides of belt；The sampler 1 is the tubular of L-type and its long leg is hinged on feed tube 5
Arrival end, can contact when 1 short leg of sampler goes to lowest part with material 6 on belt 7 and the opening of sampler 1 is transported with material 6
Line direction is opposite, and wirerope 13 is fixedly connected on the sampler 1, and wirerope 13 is connected with hoisting mechanism；The collecting vessel 9
Setting is in 7 side of belt and the setting of 5 outlet end of feed tube is above collecting vessel 9.
As a kind of preferred structure, the hoisting mechanism includes motor 2 and rolling wheel 3, and the motor 2 and the setting of rolling wheel 3 exist
10 top of bracket, the wirerope 13 are wrapped on rolling wheel 3, and the motor 2 is arranged by fixed platform 4 at 10 top of bracket.
Sampler 1, the 1 outer wall fixed connecting rod 18 of sampler are driven in order to facilitate wirerope 13, wirerope 13 passes through
Lantern ring 19 is sleeved on 18 other end of connecting rod, and 13 both ends of wirerope in connecting rod 18 are equipped with retaining ring 20,1 outer wall of sampler
Cushion block 17 is welded and fixed, connecting rod 18 is fixed on cushion block 17.
The sampler 1 is connected by shaft 23 with feed tube 5, and 23 both ends of shaft are fixed on branch by connector 11
On frame 10,23 both ends of shaft are arranged in casing 22, and described sleeve pipe 22 is fixed on connector 11 and 22 both ends of casing are set
There is block 21.
In the present invention, in order to realize the automatic control of the lifting of sampler 1,1 side of sampler is equipped with metal inductive rod
16, the bracket 10 is equipped with upper limit switch 14 and lower position switch 15, divides in upper limit switch 14 and lower position switch 15
Not She You upper limit SQ1 and lower limit SQ2, sampler 1 high-order and low-lying metal inductive rod 16 can make upper limit SQ1 and under
Limit SQ2 is acted, and is respectively equipped with intermediate relay KA1 and KA2, intermediate relay in upper limit SQ1 and lower limit SQ2
KA1 and KA2 is connected by going up and down timer SJ1 on the contactor KM in motor and under KM, to control the positive and negative rotation of motor 2,
And then realize the lifting of sampler 1.
It further include that protection timer SJ2 passes through guarantor when belt 7 stops transporting in a kind of preferred embodiment of the present invention
Shield timer SJ2 make under KM power-off, simultaneously KM it is upper electric, 2 main story of motor, the rising of sampler 1
Be illustrated in figure 4 circuit logic control figure of the invention, in figure: KA1-1 is a pair of of opened point on KA1, SJ1 and
SJ2 is lifting timer and protection timer respectively, and SJ1-1 is a pair of the electric timing closing point gone up and down on timer SJ1；
KA2-1 is the normally closed point of a pair on KA2, and SJ2-1 is a pair of the electric delay cut-off point protected on timer SJ2；KM upper -1 is
A pair on contactor KM assists normally closed point；Under KM -1 be under contactor KM on a pair of of opened point, KA1-2 is another on KA1
A pair of normally closed point, under KM -2 be under contactor KM on the normally closed point of another pair.Specific works techniqueflow of the invention is as follows:
From fig. 4, it can be seen that reaching, upper limit SQ1 is preferential, and after power transmission, motor 2 drives sampler 1 that can preferentially reach
Limit switch 14, at this moment KA1 is obtained electric, and SJ1 obtains electric and timing and starts, after reaching setting time, SJ1-1 closure, under KM it is electric simultaneously
By -1 self-sustaining under KM, motor 2 is inverted, and sampler 1 is put down by self weight, after reaching lower limit SQ2, since material 6 is used
Property, it is full of the short leg arrival end of sampler 1 at once, because touching lower limit SQ2, is powered off under KM, under KM after power-off, KM is upper
Electricity, motor 2 rotate forward, by wirerope 13 drive sampler 1 walk upwards, reach upper limit SQ1 after, material 6 due to self weight along
The pipeline of sampler 1 flows to feed tube 5, flows in collecting vessel 9 through feed tube 5, while motor 2 powers off, and starts timing, one takes
Material circulation terminates.SJ2 is protection timer, guards against on belt 7 that belt 7 stops operating when having material 6, if at this moment just motor
2 work once electrifieds cause wirerope 13 to rewind then sampler 1 will be propped up on material 6 and be touched less than lower position switch 15, damage
Bad sampling equipment.After SJ2 is added, if will not hit on lower position switch 15 in the time interval under sampler 1, pass through
SJ2 will result in be powered off under KM, at the same on KM electric, 2 main story of motor, 1 uplink of sampler reach upper limit SQ1, power off on KM
And restart timing.
The present invention has the advantages that compact-sized, high degree of automation, and sampler goes to low level by hoisting mechanism, with skin
Band operating makes material enter sampler short leg, recycles hoisting mechanism that sampler is promoted to a high position, makes material along sampler
Long leg flow into feed tube in, material enters in collecting vessel along feed tube again.Working efficiency can be improved using the present invention and take
The punctuality of sample, has liberated labour, improves the safety coefficient of sampling operation.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for personnel, these improvement
It is also fallen within the protection scope of the claims of the present invention with modification.
Claims (7)
1. a kind of belt-conveying material sampler, it is characterised in that: including sampler (1), feed tube (5), collecting vessel (9) and branch
Frame (10), the sampler (1) and feed tube (5) are arranged on bracket (10), and the sampler (1) is arranged in belt (7)
Top；The sampler (1) is the arrival end that the tubular of L-type and its long leg are hinged on feed tube (5), sampler (1) short side
Portion can contact when going to lowest part with material (6) on belt (7) and sampler (1) is open and material (6) traffic direction phase
To being fixedly connected with wirerope (13) on the sampler (1), wirerope (13) is connected with hoisting mechanism；The collecting vessel (9)
Setting is in belt (7) side and the setting of feed tube (5) outlet end is above collecting vessel (9), and the bracket (10) is arranged in belt
(7) in the rack (12) of two sides, the hoisting mechanism includes motor (2) and rolling wheel (3), and the motor (2) and rolling wheel (3) are arranged
At the top of bracket (10), the wirerope (13) is wrapped on rolling wheel (3), and the motor (2) is arranged by fixed platform (4)
At the top of bracket (10).
2. belt-conveying material sampler according to claim 1, it is characterised in that: sampler (1) outer wall is fixed
Connecting rod (18), wirerope (13) are sleeved on connecting rod (18) other end, the wirerope in connecting rod (18) by lantern ring (19)
(13) both ends are equipped with retaining ring (20).
3. belt-conveying material sampler according to claim 2, it is characterised in that: sampler (1) the outer wall welding
Fixed cushion block (17), connecting rod (18) are fixed on cushion block (17).
4. belt-conveying material sampler according to claim 1, it is characterised in that: the sampler (1) passes through shaft
(23) it is connected with feed tube (5), shaft (23) both ends are fixed on bracket (10) by connector (11).
5. belt-conveying material sampler according to claim 4, it is characterised in that: shaft (23) the both ends setting exists
In casing (22), described sleeve pipe (22) is fixed on connector (11) and casing (22) both ends are equipped with block (21).
6. belt-conveying material sampler according to claim 1, it is characterised in that: sampler (1) side is equipped with
Metal inductive rod (16), the bracket (10) are equipped with upper limit switch (14) and lower position switch (15), upper limit switch
(14) and in lower position switch (15) it is respectively equipped with upper limit SQ1 and lower limit SQ2, sampler (1) is in high-order and low-lying metal
Inductive rod (16) can be such that upper limit SQ1 and lower limit SQ2 is acted, and be respectively equipped in upper limit SQ1 and lower limit SQ2
Between relay KA1 and KA2, intermediate relay KA1 and KA2 are by the contactor KM in lifting timer SJ1 and motor and KM
It is lower to be connected, to control the positive and negative rotation of motor (2), and then realize the lifting of sampler (1).
7. belt-conveying material sampler according to claim 6, it is characterised in that: it further include protection timer SJ2, when
When belt (7) stops transport, by protecting timer SJ2 to make under KM in power-off, simultaneously KM to obtain electric, motor (2) main story, sampler
(1) rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467408.9A CN105973633B (en) | 2016-06-24 | 2016-06-24 | Belt-conveying material sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610467408.9A CN105973633B (en) | 2016-06-24 | 2016-06-24 | Belt-conveying material sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105973633A CN105973633A (en) | 2016-09-28 |
| CN105973633B true CN105973633B (en) | 2019-05-07 |
Family
ID=57020679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467408.9A Active CN105973633B (en) | 2016-06-24 | 2016-06-24 | Belt-conveying material sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105973633B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465976B (en) * | 2021-06-28 | 2022-07-15 | 济南伊斯达自控工程有限公司 | Iron and steel smelting is with sending appearance device with sample function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658739Y (en) * | 2003-12-05 | 2004-11-24 | 于振威 | Powerless powdered material continuous automatic sampling device |
| CN2814383Y (en) * | 2005-07-28 | 2006-09-06 | 攀枝花新钢钒股份有限公司 | Automatic sampling device for belt conveyor |
| CN2862010Y (en) * | 2005-06-28 | 2007-01-24 | 新疆八一钢铁集团有限责任公司 | Modified loose unpacked material auto-sampling device |
| CN202676484U (en) * | 2012-07-06 | 2013-01-16 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizer sampling equipment |
| CN204202932U (en) * | 2014-09-23 | 2015-03-11 | 新矿内蒙古能源有限责任公司 | The program control Sampling Machine of coal sample for belt conveyer |
| CN205192785U (en) * | 2015-10-26 | 2016-04-27 | 首钢总公司 | Automatic sampling device of overflow primary mineral |
| CN205691355U (en) * | 2016-06-24 | 2016-11-16 | 新兴铸管股份有限公司 | Belt-conveying material sampler |
-
2016
- 2016-06-24 CN CN201610467408.9A patent/CN105973633B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658739Y (en) * | 2003-12-05 | 2004-11-24 | 于振威 | Powerless powdered material continuous automatic sampling device |
| CN2862010Y (en) * | 2005-06-28 | 2007-01-24 | 新疆八一钢铁集团有限责任公司 | Modified loose unpacked material auto-sampling device |
| CN2814383Y (en) * | 2005-07-28 | 2006-09-06 | 攀枝花新钢钒股份有限公司 | Automatic sampling device for belt conveyor |
| CN202676484U (en) * | 2012-07-06 | 2013-01-16 | 深圳市芭田生态工程股份有限公司 | Automatic fertilizer sampling equipment |
| CN204202932U (en) * | 2014-09-23 | 2015-03-11 | 新矿内蒙古能源有限责任公司 | The program control Sampling Machine of coal sample for belt conveyer |
| CN205192785U (en) * | 2015-10-26 | 2016-04-27 | 首钢总公司 | Automatic sampling device of overflow primary mineral |
| CN205691355U (en) * | 2016-06-24 | 2016-11-16 | 新兴铸管股份有限公司 | Belt-conveying material sampler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105973633A (en) | 2016-09-28 |
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