CN109225806A - A kind of needle roller scalping screening device and its application method - Google Patents
A kind of needle roller scalping screening device and its application method Download PDFInfo
- Publication number
- CN109225806A CN109225806A CN201811294898.2A CN201811294898A CN109225806A CN 109225806 A CN109225806 A CN 109225806A CN 201811294898 A CN201811294898 A CN 201811294898A CN 109225806 A CN109225806 A CN 109225806A
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- CN
- China
- Prior art keywords
- sieve
- screen cylinder
- needle roller
- screening device
- scalping
- 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.)
- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title abstract description 7
- 239000011148 porous material Substances 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000011017 operating method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/26—Revolving drums with additional axial or radial movement of the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Massaging Devices (AREA)
Abstract
The invention discloses a kind of needle roller scalping screening device and its application methods, the scalping screening device includes screen cylinder and feed pipe, the cylindrical shape that screen cylinder is open in the stem of accumbency, sieve is provided in screen cylinder, sieve is cylindrical to be arranged with screen cylinder in concentric circles, rectangle sieve pore is provided on sieve, the tail portion of screen cylinder is provided with drive shaft for being connected to motor, and screen cylinder is rotated around its axle center under motor driven.The present invention has the advantage that the sieve for replacing different screen sizes and sieve pore shape compared with prior art, to meet different screening requirements；Vibration device is able to drive screen cylinder, sieve and the needle roller of screening and generates high-frequency vibration together, helps loose space to each other, increases mobility, and the work gross efficiency of lifting device reduces labor intensity.
Description
Technical field
The present invention relates to mechanical manufacturing field more particularly to needle roller sorting technologies.
Background technique
Bearing is the important foundation components of all kinds of mechanized equipments, and wherein rolling bearing use scope is most wide, the essence of bearing
Degree, performance, life and reliability play conclusive effect to the precision, performance, life and reliability of mechanical equipment.The axis of rolling
The precision of the needle roller held also directly decides the precision of the bearing.It however is always since mismachining tolerance leads to gauge of wire not
The case where remaining unchanged, and mixing there is the needle roller of different-diameter, therefore the diameter of the needle roller processed is not also complete
It is consistent, can individually carry out the inspection of diameter in traditional handicraft to each needle roller processed, it is time-consuming and laborious.For this purpose, this hair
It is bright to propose a kind of efficient needle roller scalping screening device.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of needle roller scalping screening device and its users
Method.
The present invention is achieved by the following technical solutions: a kind of needle roller scalping screening device, including screen cylinder and feed pipe,
It is characterized by: the cylindrical shape that screen cylinder is open in the stem of accumbency, is provided with sieve in screen cylinder, sieve it is cylindrical with
Screen cylinder is arranged in concentric circles, and rectangle sieve pore is provided on sieve, and the tail portion of screen cylinder is provided with drive shaft for connecting with motor
It connects, screen cylinder is rotated around its axle center under motor driven.
As further improvement of these options, it is successively the first sieve, second from inside to outside that sieve setting, which haves three layers,
Sieve and third sieve, the spacing between every adjacent two layers sieve are not less than 1/3 positioned at inner side sieve diameter.
As further improvement of these options, the caliber of feed pipe is identical as the internal diameter of the first sieve.
As further improvement of these options, the minor axis length of the sieve pore on 3 layers of sieve is sequentially reduced from inside to outside.
As further improvement of these options, the bond length of rectangle sieve pore is 2 ± 0.05mm on the first sieve,
The bond length of rectangle sieve pore is 2 ± 0.05mm on third sieve.
As further improvement of these options, 3 layers of sieve are removably connect with screen cylinder.
As further improvement of these options, needle roller scalping screening device further includes pedestal and rises ejection device, rises top dress
It sets including raising plate and hydraulic lifting device, hydraulic lifting device is mounted on the bottom of raising plate side, and the raising plate other side passes through hinge
Chain is connect with pedestal, and screen cylinder is mounted on liter top plate by bracket.
As further improvement of these options, vibration device is installed in raising plate.
The present invention also provides a kind of operating methods of above-mentioned needle roller scalping screening device, it is characterised in that steps are as follows:
Make the tail height of screen cylinder lower than stem Step 1: adjusting hydraulic lifting device；
Step 2: conveying needle roller to be screened to sieve inside by feed pipe；
Step 3: vibration device and motor make screen cylinder rotary work；
Step 4: adjusting hydraulic jacking device makes the tail height of screen cylinder be higher than stem after sorting, vibration device is kept
It is in running order with motor；
Step 5: the needle roller after screening is collected in the outlet port of sieve and screen cylinder；
Step 6: closing motor and vibration device.
The present invention has the advantage that in actual production compared with prior art, can replace different sieve pore rulers as needed
Very little and sieve pore shape sieve, to meet different screening requirements；Vibration device is able to drive screen cylinder, sieve and the rolling of screening
Needle generates high-frequency vibration together, helps loose space to each other, increases mobility, the work gross efficiency of lifting device.
The needle roller that 80kg can be screened simultaneously, greatly improves production efficiency, reduces labor intensity.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
A kind of needle roller scalping screening device, including screen cylinder 11 and feed pipe 15, it is characterised in that: screen cylinder 11 is in accumbency
Stem opening cylindrical shape, be provided with sieve in screen cylinder 11, sieve it is cylindrical with screen cylinder 11 in concentric circles setting,
Rectangle sieve pore is provided on sieve, the tail portion of screen cylinder 11 is provided with drive shaft 16 for being connected to motor, under motor driven
Screen cylinder 11 is rotated around its axle center.In use, needle roller to be screened is sent to inside sieve by feed pipe 15, pass through screen cylinder
11 rotation drives sieve rotation, and needle roller rolls on the inside of sieve therewith, when the diameter dimension of needle roller is less than the short of rectangle sieve pore
On the contrary when shaft length, needle roller can pass through sieve, then continue to stay on the inside of sieve, so the scalping selection operation of realization needle roller.
Sieve setting haves three layers, and is successively the first sieve 14, the second sieve 13 and third sieve 12 from inside to outside, per adjacent
Spacing between two layers of sieve is not less than 1/3 positioned at inner side sieve diameter.
The caliber of feed pipe 15 is identical as the internal diameter of the first sieve 14.
The minor axis length of the sieve pore on 3 layers of sieve is sequentially reduced from inside to outside.
The bond length of rectangle sieve pore is 2 ± 0.05mm on first sieve 14, and the short side of rectangle sieve pore is long on third sieve
Degree is 2 ± 0.05mm.
3 layers of sieve are removably connect with screen cylinder 11.In actual production, different screen sizes can be replaced as needed
With the sieve of sieve pore shape, to meet different screening requirements.
Needle roller scalping screening device further includes pedestal 25 and rises ejection device, and rising ejection device includes raising plate 21 and hydraulic lifting device
23, hydraulic lifting device 23 is mounted on the bottom of 21 side of raising plate, and 21 other side of raising plate is connect by hinge 24 with pedestal 25,
Screen cylinder 11 is mounted on liter top plate 21 by bracket 22.Vibration device is installed in raising plate 21.Vibration device is able to drive
Screen cylinder 11, sieve and the needle roller of screening generate high-frequency vibration together, help loose space to each other, increase flowing
Property, the work gross efficiency of lifting device.
Embodiment 2
The operating method of above-mentioned needle roller scalping screening device, steps are as follows:
Make the tail height of screen cylinder 11 lower than stem Step 1: adjusting hydraulic lifting device 23；
Step 2: conveying needle roller to be screened to sieve inside by feed pipe 15；
Step 3: vibration device and motor make 11 rotary work of screen cylinder；
Step 4: adjusting hydraulic jacking device makes the tail height of screen cylinder 11 be higher than stem after sorting, vibration dress is kept
It sets in running order with motor；
Step 5: the needle roller after screening is collected in the outlet port of sieve and screen cylinder 11；
Step 6: closing motor and vibration device.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (9)
1. a kind of needle roller scalping screening device, including screen cylinder and feed pipe, it is characterised in that: the screen cylinder is in the stem of accumbency
The cylindrical shape of opening is provided with sieve in screen cylinder, and the sieve is cylindrical to be arranged with screen cylinder in concentric circles, on sieve
It is provided with rectangle sieve pore, the tail portion of the screen cylinder is provided with drive shaft and is used to be connected to motor, the screen cylinder under motor driven
It is rotated around its axle center.
2. a kind of needle roller scalping screening device as described in claim 1, it is characterised in that: the sieve setting haves three layers, from inside to outside
It is successively the first sieve, the second sieve and third sieve, the spacing between every adjacent two layers sieve, which is not less than, is located at inner side
The 1/3 of sieve diameter.
3. a kind of needle roller scalping screening device as claimed in claim 2, it is characterised in that: the caliber of the feed pipe and described first
The internal diameter of sieve is identical.
4. a kind of needle roller scalping screening device as claimed in claim 2, it is characterised in that: the sieve on 3 layers of sieve from inside to outside
The minor axis length in hole is sequentially reduced.
5. a kind of needle roller scalping screening device as claimed in claim 4, it is characterised in that: rectangle sieve pore is short on first sieve
Edge lengths are 2 ± 0.05mm, and the bond length of rectangle sieve pore is 2 ± 0.05mm on the third sieve.
6. a kind of needle roller scalping screening device as claimed in claim 4, it is characterised in that: 3 layers of sieve removably with it is described
Screen cylinder connection.
7. a kind of needle roller scalping screening device as described in claim 1, it is characterised in that: the needle roller scalping screening device further includes bottom
Seat and liter ejection device, described liter of ejection device includes raising plate and hydraulic lifting device, and the hydraulic lifting device is mounted on raising plate one
The bottom of side, the raising plate other side are connect by hinge with pedestal, and the screen cylinder is mounted on liter top plate by bracket.
8. a kind of needle roller scalping screening device as claimed in claim 7, it is characterised in that: be equipped with vibration dress in the raising plate
It sets.
9. a kind of operating method of needle roller scalping screening device as claimed in claim 7, it is characterised in that steps are as follows:
Make the tail height of screen cylinder lower than stem Step 1: adjusting hydraulic lifting device；
Step 2: conveying needle roller to be screened to sieve inside by feed pipe；
Step 3: vibration device and motor make screen cylinder rotary work；
Step 4: adjusting hydraulic jacking device makes the tail height of screen cylinder be higher than stem after sorting, vibration device and electricity are kept
Machine is in running order；
Step 5: the needle roller after screening is collected in the outlet port of sieve and screen cylinder；
Step 6: closing motor and vibration device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294898.2A CN109225806A (en) | 2018-11-01 | 2018-11-01 | A kind of needle roller scalping screening device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811294898.2A CN109225806A (en) | 2018-11-01 | 2018-11-01 | A kind of needle roller scalping screening device and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109225806A true CN109225806A (en) | 2019-01-18 |
Family
ID=65080342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811294898.2A Pending CN109225806A (en) | 2018-11-01 | 2018-11-01 | A kind of needle roller scalping screening device and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109225806A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200346606Y1 (en) * | 2004-01-05 | 2004-04-01 | 대한민국(관리부서:농촌진흥청) | Apparatus for separation object particle with a screen |
| KR200405026Y1 (en) * | 2005-10-10 | 2006-01-11 | 서영춘 | Sortting device for fruit |
| CN202356285U (en) * | 2011-11-25 | 2012-08-01 | 江苏沿江地区农业科学研究所 | Corn cob screening and grading machine |
| CN104070003A (en) * | 2014-07-07 | 2014-10-01 | 许寿祥 | Sieve with adjustable mesh size |
| CN205495979U (en) * | 2016-03-25 | 2016-08-24 | 王文泗 | Automatic fragrant bamboo let of screening system machine |
| CN107890985A (en) * | 2017-12-22 | 2018-04-10 | 河南智盈电子技术有限公司 | A kind of multi-layer drum-type Chinese medicine sieve material device |
| CN108636757A (en) * | 2018-04-23 | 2018-10-12 | 江苏奥赛斯现代农业科技有限公司 | A kind of quartz sand particle classified screening device |
| CN209093838U (en) * | 2018-11-01 | 2019-07-12 | 南京仁恒轴承滚动体有限公司 | A kind of needle roller scalping screening device |
-
2018
- 2018-11-01 CN CN201811294898.2A patent/CN109225806A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200346606Y1 (en) * | 2004-01-05 | 2004-04-01 | 대한민국(관리부서:농촌진흥청) | Apparatus for separation object particle with a screen |
| KR200405026Y1 (en) * | 2005-10-10 | 2006-01-11 | 서영춘 | Sortting device for fruit |
| CN202356285U (en) * | 2011-11-25 | 2012-08-01 | 江苏沿江地区农业科学研究所 | Corn cob screening and grading machine |
| CN104070003A (en) * | 2014-07-07 | 2014-10-01 | 许寿祥 | Sieve with adjustable mesh size |
| CN205495979U (en) * | 2016-03-25 | 2016-08-24 | 王文泗 | Automatic fragrant bamboo let of screening system machine |
| CN107890985A (en) * | 2017-12-22 | 2018-04-10 | 河南智盈电子技术有限公司 | A kind of multi-layer drum-type Chinese medicine sieve material device |
| CN108636757A (en) * | 2018-04-23 | 2018-10-12 | 江苏奥赛斯现代农业科技有限公司 | A kind of quartz sand particle classified screening device |
| CN209093838U (en) * | 2018-11-01 | 2019-07-12 | 南京仁恒轴承滚动体有限公司 | A kind of needle roller scalping screening device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |