CN2397085Y - Rotary samling head - Google Patents
Rotary samling head Download PDFInfo
- Publication number
- CN2397085Y CN2397085Y CN 99229865 CN99229865U CN2397085Y CN 2397085 Y CN2397085 Y CN 2397085Y CN 99229865 CN99229865 CN 99229865 CN 99229865 U CN99229865 U CN 99229865U CN 2397085 Y CN2397085 Y CN 2397085Y
- Authority
- CN
- China
- Prior art keywords
- sampling
- utility
- model
- funnel
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a rotary sampling head which comprises a motor. The motor is connected with a rotating shaft through a speed reducer with a brake, the rotating shaft is connected with a sampling funnel, and the rotating shaft is connected with a machine frame through a bearing. The utility model has the advantages of simple and compact structure, small volume, light weight and small occupied areas. Because a funnel type sampling bucket is used, material flows away after entering the sampling bucket, and the weight of a rotating part can be not increased. Therefore, the utility model has advantages of smaller required motor power and brake moments, low cost and no adverse effects on a transporter, a strap can be not skew, and the strap can be not worn. The material is collected in a material receiving type, the utility model is free from the impact of the material, and noise is small. The utility model which only has rotational movement is simple for controlling and is convenient for operating.
Description
The utility model relates to a kind of equipment of gathering material on belt conveyer.
Existing sample devices has plenty of from the middle part of conveyer samples with material scraping plate, has plenty of in the end of conveyer blanking stream to come and go sampling with receiving hopper.
The sampling of existing middle part is material to be scraped off from the conveyer belt of belt feeder with material scraping plate, and material is ahead running on load-transfer device, and the horizontal scraper of material scraping plate, the shortcoming of its existence are conveying to be had horizontal force easily cause belt deflection; Friction between material and material scraping plate and the load-transfer device is bigger, and is big to the running resistance of hopper, and the easy damaged tape surface; Material is scraped out from the side of conveyer, has widened the tunnel of conveyer, and the footway on the conveyer both sides that account for influences People's Bank of China.
The sampling of existing end comes and goes sampling with receiving hopper, and the shortcoming of its existence is that dolly needs back and forth movement, and receiving hopper need connect material, discharging, to come and go the operation link many, thereby mechanism's more complicated, makes, uses, safeguards all more complicated; Hopper need hold the whole of an increment, and the hopper volume is big, and cantilever is longer, and moment is bigger; Need motor big, power is big, and the dolly stroke is long, and floor area is big.Unbalance loading moment is big, the equipment attrition piece.
Have now in the conveyer end and come and go sampling with baffle plate, the shortcoming of its existence is that the baffle plate dolly needs the back and forth movement stroke longer, and floor area is big; The material of conveyer is thrown on the striker plate from cylinder, and vibrations are arranged, and noise is big, damages fast.
The purpose of this utility model is that a kind of rotary sampling head will be provided, and this sampling head is simple in structure, and volume is little, and required motor power is little, and cost is low, and is easy to operate.
The purpose of this utility model is achieved in that this sampling head comprises motor, and motor connects S. A. by the retarder of band brake, and S. A. connects the sampling funnel, and S. A. connects frame by bearing.
The profile of described sampling funnel is a half cone, the straight flange captive joint S. A. of half cone.
The utility model is simple and compact for structure, and volume is little, and is in light weight, and area occupied is little, can reduce cost to new construction, and old belt transporter is installed sampling head, only needs very little area to install; Promptly flow away after using funneling sampling bucket material to enter the borrow bucket, can not increase the weight of rotating part, so required motor power and lock torque are less, cost is low, and conveyer is had no adverse effects, and can not make belt deviation, and belt does not does not wear and tear; The formula that connects material borrow is not subjected to the bump of material, noise little; Only rotatablely move, control is simple, and is easy to operate.
Below in conjunction with drawings and Examples the utility model is described.
Accompanying drawing is the constructional drawing of an embodiment of the present utility model.
1. motors among the figure, 2. band brake retarder, 3. frame, 4. the sampling funnel, 5. taked material, 6. taked the material material blanking tube, 7. main material blanking tube, 8. belt conveyer, 9. S. A., 10 materials.
In the accompanying drawings, motor 1 connects S. A. 9 by the retarder 2 of band brake, and S. A. 9 connects sampling funnel 4, and S. A. 9 connects frame 3 by bearing.The profile of sampling funnel 4 is a half cone, the straight flange captive joint S. A. 9 of half cone.
Sampling head is installed in belt conveyer 8 head discharge positions, and the S. A. 9 of sampling head tilts to install (also can vertically install).Motor 1 drives 4 rotations of sampling funnel, and when sampling funnel 4 rotated to the materials flow position, material 10 entered sampling funnel 4, flows into along the skew wall of sampling funnel 4 and is adopted material material blanking tube 6, promptly adopt increment.When sampling funnel 4 screwed out the materials flow position, 10 of the materials that belt conveyer 8 is carried flowed into main material blanking tube 7.
Sampling funnel 4 is general steel plate or stainless steel sheet welding, and S. A. 9 is No. 45 steel, modifier treatment, and frame 3 is used channel-section steel, the angle steel material manufacture.
Claims (2)
1. rotary sampling head, this sampling head comprises motor, it is characterized in that the retarder that motor passes through band brake connects S. A., and S. A. connects the sampling funnel, and S. A. connects frame by bearing.
2. rotary sampling head according to claim 1, the profile of the funnel that it is characterized in that sampling is a half cone, the straight flange captive joint S. A. of half cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229865 CN2397085Y (en) | 1999-11-02 | 1999-11-02 | Rotary samling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229865 CN2397085Y (en) | 1999-11-02 | 1999-11-02 | Rotary samling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397085Y true CN2397085Y (en) | 2000-09-20 |
Family
ID=34019039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99229865 Expired - Fee Related CN2397085Y (en) | 1999-11-02 | 1999-11-02 | Rotary samling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397085Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103042A (en) * | 2011-01-25 | 2011-06-22 | 莱芜钢铁股份有限公司 | Automatic mixed coal sampling device |
| CN105692161A (en) * | 2016-03-08 | 2016-06-22 | 焦伟丽 | Rotatable hopper with periodically automatic sampling function |
| CN112033731A (en) * | 2020-09-07 | 2020-12-04 | 广东韶钢松山股份有限公司 | Automatic sampler for sinter |
| CN114383890A (en) * | 2022-01-19 | 2022-04-22 | 英飞智信（苏州）科技有限公司 | Rotatable hydraulic sampling head |
-
1999
- 1999-11-02 CN CN 99229865 patent/CN2397085Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103042A (en) * | 2011-01-25 | 2011-06-22 | 莱芜钢铁股份有限公司 | Automatic mixed coal sampling device |
| CN105692161A (en) * | 2016-03-08 | 2016-06-22 | 焦伟丽 | Rotatable hopper with periodically automatic sampling function |
| CN112033731A (en) * | 2020-09-07 | 2020-12-04 | 广东韶钢松山股份有限公司 | Automatic sampler for sinter |
| CN114383890A (en) * | 2022-01-19 | 2022-04-22 | 英飞智信（苏州）科技有限公司 | Rotatable hydraulic sampling head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |