CN204302031U - The rotary sampling apparatus of a kind of belt head portion - Google Patents
The rotary sampling apparatus of a kind of belt head portion Download PDFInfo
- Publication number
- CN204302031U CN204302031U CN201420864376.2U CN201420864376U CN204302031U CN 204302031 U CN204302031 U CN 204302031U CN 201420864376 U CN201420864376 U CN 201420864376U CN 204302031 U CN204302031 U CN 204302031U
- Authority
- CN
- China
- Prior art keywords
- head
- sweep
- sweeps
- sampling apparatus
- decelerator
- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 abstract description 13
- 239000003245 coal Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of sampling apparatus, particularly relate to the rotary sampling apparatus of a kind of belt head portion, comprise support, be arranged on support sweeps head, described support side is provided with the cylinder driving material, the described head that sweeps is that rotation sweeps head, sweep the stream in an aligns with drum, described support is also fixed with the drive motors driving and sweep head and rotate.The utility model adopts to rotate and sweeps head and sweep sampling to the stream that cylinder drives, can 360 degree rotations owing to sweeping head, thus can guarantee that its energy stream carry out full-section sampling, thus raising sampling precision and division precision, make coal sample representative.
Description
Technical field
The utility model relates to a kind of sampling apparatus, particularly relates to the rotary sampling apparatus of a kind of belt head portion.
Background technology
The existing strap sampling machine overwhelming majority is belt middle sampling apparatus, namely samples at belt middle.When a sampling period starts, middle part sweeps a fast rotational, presses close to belt and suddenly sweeps sampling to coal stream, sweeps head and turns over 360 °.This sampling can not guarantee full-section sampling completely, sweeps head and contacts belt with belt, and the risk of damage belt, printed words are easy spreading before entering feeding pipe.
Utility model content
The utility model, in order to solve the defect and deficiency that exist in above-mentioned prior art, provides a kind of energy full-section sampling, thus improves sampling precision and division precision, the rotary sampling apparatus of the belt head portion making coal sample representative.
The technical solution of the utility model: the rotary sampling apparatus of a kind of belt head portion, comprise support, be arranged on support sweeps head, described support side is provided with the cylinder driving material, the described head that sweeps is that rotation sweeps head, sweep the stream in an aligns with drum, described support is also fixed with the drive motors driving and sweep head and rotate.
The utility model adopts to rotate and sweeps head and sweep sampling to the stream that cylinder drives, can 360 degree rotations owing to sweeping head, thus can guarantee that its energy stream carry out full-section sampling, thus raising sampling precision and division precision, make coal sample representative.
Preferably, described drive motors horizontally set, its side is provided with diverter, rotary main shaft is provided with in described diverter, the motor shaft of described drive motors is in transmission connection by the covert gear in diverter and rotary main shaft, and described rotary main shaft lower end is connected to the power shaft as decelerator on one speed reducer.
The horizontally set of drive motors, makes its firmness higher, the setting of rotary main shaft, makes its drive sweep head and rotates more reliable and more stable.
Preferably, described decelerator is fixed on support by one speed reducer fixed mount, and described decelerator fixed mount is provided with a diverter fixed mount.
This kind of structure makes the setting of decelerator and diverter more solid and reliable, thus improves the stability sweeping head and rotate.
Preferably, the output shaft bottom of described decelerator penetrate sweep in head with sweep head and be fastenedly connected, the output shaft of described decelerator with sweep a junction and be provided with the head that reinforces the connection.
This kind of structure makes the output shaft of decelerator more solid and reliable with the connection sweeping head, thus improves the stability sweeping head and rotate.
Preferably, described in the head that reinforces the connection be cross, the output shaft of described decelerator through cross reinforce the connection after head with sweep head and be fastenedly connected.
This kind of structure makes the output shaft of decelerator more solid and reliable with the connection sweeping head, thus improves the stability sweeping head and rotate.
Preferably, the reinforce the connection both sides of head of described cross are fixed on and sweep on head, described in sweep head and be provided with and coordinate cross to reinforce the connection the contiguous block of head, sweep and head aims at stream place be also provided with scraping blade.
This kind of structure makes the output shaft of decelerator more solid and reliable with the connection sweeping head, thus improves the stability sweeping head and rotate; Also conveniently sweep head sweeping and sampling material simultaneously.
The utility model adopts to rotate and sweeps head and sweep sampling to the stream that cylinder drives, can 360 degree rotations owing to sweeping head, thus can guarantee that its energy stream carry out full-section sampling, thus raising sampling precision and division precision, make coal sample representative.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1. cylinders, 2. stream, 3. sweep head, 4. scraping blade, 5. drive motors, 6. decelerator, 7. support, and 8. reinforce the connection head, 9. diverter, 10. decelerator fixed mount, 11. rotary main shafts, the output shaft of 12. decelerators, 13. contiguous blocks, 14. diverter fixed mounts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, the rotary sampling apparatus of a kind of belt head portion, comprise support 7, be arranged on support 7 sweeps 3, the cylinder 1 driving material is provided with on the left of support 7, sweeping 3 for rotation sweeps head, sweep the stream 2 in 3 aligns with drum 1, support 7 is also fixed with driving and sweeps 3 drive motors 5 rotated.Drive motors 5 horizontally set, diverter 9 is provided with on the left of it, be provided with rotary main shaft 11 in diverter 9, the motor shaft of drive motors 5 is in transmission connection by the covert gear in diverter 9 and rotary main shaft 11, and rotary main shaft 11 lower end is connected to the power shaft as decelerator 6 on one speed reducer 6.Decelerator 6 is fixed on support 7 by one speed reducer fixed mount 10, and decelerator fixed mount 10 is provided with a diverter fixed mount 14.Output shaft 12 bottom of decelerator penetrate sweep in 3 with sweep 3 and be fastenedly connected, the output shaft 12 of decelerator with sweep 3 junction and be provided with and reinforce the connection 8.Reinforce the connection 8 in cross, the output shaft 12 of decelerator through cross reinforce the connection after head with sweep 3 and be fastenedly connected.The reinforce the connection both sides of head of cross are fixed on and sweep on 3, sweep 3 and are provided with and coordinate cross to reinforce the connection the contiguous block 13 of head, sweep to aim at stream 2 place on 3 and be also provided with scraping blade 4.
Diverter in the utility model and decelerator are conventional components, therefore its structure and the course of work are not carefully stated.
During utility model works: material is driven by cylinder and forms stream, and stream is form blanking at the uniform velocity parabolically, now drive motors driving sweeps head and rotates a circle, and carries out full-section sampling to stream.
The utility model adopts to rotate and sweeps head and sweep sampling to the stream that cylinder drives, can 360 degree rotations owing to sweeping head, thus can guarantee that its energy stream carry out full-section sampling, thus raising sampling precision and division precision, make coal sample representative.
Claims (6)
1. the rotary sampling apparatus of belt head portion, comprise support, be arranged on support sweeps head, it is characterized in that: described support side is provided with the cylinder driving material, the described head that sweeps is that rotation sweeps head, sweep the stream in an aligns with drum, described support is also fixed with the drive motors driving and sweep head and rotate.
2. the rotary sampling apparatus of a kind of belt head portion according to claim 1, it is characterized in that: described drive motors horizontally set, its side is provided with diverter, rotary main shaft is provided with in described diverter, the motor shaft of described drive motors is in transmission connection by the covert gear in diverter and rotary main shaft, and described rotary main shaft lower end is connected to the power shaft as decelerator on one speed reducer.
3. the rotary sampling apparatus of a kind of belt head portion according to claim 2, is characterized in that: described decelerator is fixed on support by one speed reducer fixed mount, and described decelerator fixed mount is provided with a diverter fixed mount.
4. the rotary sampling apparatus of a kind of belt head portion according to claim 3, is characterized in that: the output shaft bottom of described decelerator penetrate sweep in head with sweep head and be fastenedly connected, the output shaft of described decelerator with sweep a junction and be provided with the head that reinforces the connection.
5. the rotary sampling apparatus of a kind of belt head portion according to claim 4, is characterized in that: described in the head that reinforces the connection be cross, the output shaft of described decelerator through cross reinforce the connection after head with sweep head and be fastenedly connected.
6. the rotary sampling apparatus of a kind of belt head portion according to claim 5, it is characterized in that: the reinforce the connection both sides of head of described cross are fixed on and sweep on head, the described head that sweeps is provided with and coordinates cross to reinforce the connection the contiguous block of head, sweeps head aims at stream place to be also provided with scraping blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864376.2U CN204302031U (en) | 2014-12-31 | 2014-12-31 | The rotary sampling apparatus of a kind of belt head portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864376.2U CN204302031U (en) | 2014-12-31 | 2014-12-31 | The rotary sampling apparatus of a kind of belt head portion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204302031U true CN204302031U (en) | 2015-04-29 |
Family
ID=53107562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864376.2U Expired - Fee Related CN204302031U (en) | 2014-12-31 | 2014-12-31 | The rotary sampling apparatus of a kind of belt head portion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204302031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257040A (en) * | 2020-02-27 | 2020-06-09 | 河北省地矿局第八地质大队(河北省海洋地质资源调查中心) | Shallow sampler |
| CN113029636A (en) * | 2021-04-23 | 2021-06-25 | 华晋焦煤有限责任公司 | Left-right swing type full-section material sampling device |
-
2014
- 2014-12-31 CN CN201420864376.2U patent/CN204302031U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257040A (en) * | 2020-02-27 | 2020-06-09 | 河北省地矿局第八地质大队(河北省海洋地质资源调查中心) | Shallow sampler |
| CN111257040B (en) * | 2020-02-27 | 2022-04-22 | 河北省地矿局第八地质大队(河北省海洋地质资源调查中心) | Shallow sampler |
| CN113029636A (en) * | 2021-04-23 | 2021-06-25 | 华晋焦煤有限责任公司 | Left-right swing type full-section material sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311605 Jiande Shandu Town Industrial Zone Patentee after: Zhejiang Huadian Power Station Equipment Limited by Share Ltd Address before: Hangzhou City, Zhejiang province 311605 Jiande Shandu Town Industrial Zone Patentee before: Zhejiang Hua electricity power station equipment company limited |
|
| 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: 20150429 Termination date: 20191231 |