CN204247340U - A kind of lapping device of powder - Google Patents
A kind of lapping device of powder Download PDFInfo
- Publication number
- CN204247340U CN204247340U CN201420691937.3U CN201420691937U CN204247340U CN 204247340 U CN204247340 U CN 204247340U CN 201420691937 U CN201420691937 U CN 201420691937U CN 204247340 U CN204247340 U CN 204247340U
- Authority
- CN
- China
- Prior art keywords
- powder
- lapping device
- grinding roller
- shaped
- shaped housing
- 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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- Crushing And Grinding (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of lapping device of powder, comprise upper shell, pre-milling device, also comprise U-shaped lapping device, described U-shaped lapping device comprises U-shaped housing, the second motor, shaft coupling, connecting rod, grinding roller, described grinding roller is located in U-shaped housing, is provided with U-rail in described U-shaped housing, and described grinding roller is located in U-rail, described second motor arbor is connected with connecting rod by shaft coupling, and described connecting rod is connected with grinding roller.Powder is by entering U-shaped lapping device after pre-milling device, grinding roller in U-shaped lapping device can do along U-rail and repeatedly move, just repeatedly can grind powder, until powder is gone out in storage bin after meeting the requirements from the screen pack of U-shaped housing bottom, then gone out by the storing mouth on storage bin sidewall.
Description
Technical field
The utility model relates to a kind of lapping device, particularly a kind of lapping device of powder.
Background technology
Along with the development of science and technology, more and more higher in the requirement of dyestuff, coating, ink, chemical industry, pottery, electronics etc. industry to powder, diameter of particle distribution is narrow, and grind size is even.Wherein the fineness of powder has directly had influence on the quality of the product that it is produced.At present, grinder of the prior art, just with grinding function, is not with other function any, such as screening function, many times operating personnel do houseful is all the powder flown upward when grinding powder, very easily suck in the mouth and nose of operating personnel, have badly influenced the health of operating personnel.And existing grinder production efficiency is low, load adaptability is poor, the situation of production process central easily generation blocking material, specific energy consumption are high.
Summary of the invention
The utility model provides a kind of powder grinder that can repeatedly grind, repeatedly ground along U-shaped in U-shaped housing by driven by motor roller, powder again because gravity falls, transports until the powder of grinding enters storage bin by the filter screen filtration of U-shaped housing bottom after meeting the requirements from discharging opening after being brought.
The utility model is achieved through the following technical solutions: a kind of lapping device of powder, comprise upper shell, pre-milling device, also comprise U-shaped lapping device, described U-shaped lapping device comprises U-shaped housing, the second motor, shaft coupling, connecting rod, grinding roller, described grinding roller is located in U-shaped housing, U-rail is provided with in described U-shaped housing, described grinding roller is located in U-rail, described second motor arbor is connected with connecting rod by shaft coupling, and described connecting rod is connected with grinding roller.
Powder is by entering U-shaped lapping device after pre-milling device, grinding roller in U-shaped lapping device can do along U-rail and repeatedly move, just repeatedly can grind powder, until powder is gone out in storage bin after meeting the requirements from the screen pack of U-shaped housing bottom, then gone out by the storing mouth on storage bin sidewall.
As preferably, described U-shaped housing bottom is also provided with screen pack, and described screen pack divides into storage bin, and storage bin sidewall establishes discharging opening; Satisfactory powder is positioned in storage bin by screen pack, then transports from discharging opening.
As preferably, the top of described U-shaped inner walls is also provided with buffer stopper, preventing grinding roller from bumping against U-shaped case top when grinding, extending the service life of grinding roller, reducing noise simultaneously.
As preferably, described pre-milling device is located in upper shell, described pre-milling device comprises rotating shaft, the first motor, described first motor connection rotating shaft, rotating shaft is provided with moving blade, described upper shell inwall is provided with fixed blade, and the fixed blade on described moving blade and upper shell inwall engages each other; This design fully ensure that the quality of powder, and make diameter of particle narrow distribution range, grind size is even.
The beneficial effects of the utility model are: first the utility model grinds through pre-milling device after needing the powder of grinding to enter from charging aperture, make diameter of particle narrow distribution range, grind size is even, then U-shaped lapping device is entered, grinding roller in U-shaped lapping device can do along U-rail and repeatedly move, just repeatedly can grind to powder, until powder is gone out in storage bin after meeting the requirements from the screen pack of U-shaped housing bottom, gone out by the storing mouth on storage bin sidewall again, grinding effect is good, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by drawings and Examples, the technical solution of the utility model is described further.
See Fig. 1, a kind of lapping device of powder, comprise upper shell 4, pre-milling device, also comprise U-shaped lapping device, described U-shaped lapping device comprises U-shaped housing 8, second motor 9, shaft coupling 11, connecting rod 12, grinding roller 13, described grinding roller 13 is located in U-shaped housing 8, U-rail 15 is provided with in described U-shaped housing 8, described grinding roller 13 is located in U-rail 15, described second motor 9 motor shaft 10 is connected with connecting rod 12 by shaft coupling 11, and described connecting rod 12 is connected with grinding roller 13.Powder is by entering U-shaped lapping device after pre-milling device, second motor 9 drives the grinding roller 13 in U-shaped lapping device can do along U-rail 15 and repeatedly moves, just repeatedly can grind powder, until powder is gone out in storage bin 17 after meeting the requirements from the screen pack 7 bottom U-shaped housing 8, then gone out by the storing mouth 18 on storage bin 17 sidewall.
In present embodiment, be also provided with screen pack 7 bottom described U-shaped housing 8, described screen pack 7 divides into storage bin 17, and storage bin 17 sidewall establishes discharging opening 18; Satisfactory powder is positioned in storage bin 17 by screen pack 7, then transports from discharging opening 18.
In present embodiment, the top of described U-shaped housing 8 inwall is also provided with buffer stopper 14, preventing grinding roller 13 from bumping against U-shaped housing 8 top when grinding, extending the service life of grinding roller 13.
In present embodiment, described pre-milling device is located in upper shell 4, described pre-milling device comprises rotating shaft 2, first motor 1, described first motor 1 connection rotating shaft 2, rotating shaft 2 is provided with moving blade 5, described upper shell 4 inwall is provided with fixed blade 6, and the fixed blade 6 on described moving blade 5 and upper shell 4 inwall engages each other; This design fully ensure that the quality of powder, and make diameter of particle narrow distribution range, grind size is even.
When the utility model uses, the powder ground enters from feeding mouth 3, first through the grinding in advance of intermeshing fixed blade 6 and moving blade 5, obtain particle size distribution range narrow, the uniform powder of grind size, then these powders enter in U-shaped lapping device, second motor 9 drives the grinding roller 13 in U-shaped lapping device can do along U-rail 15 and repeatedly moves, powder is ground repeatedly, until powder is gone out in storage bin after meeting the requirements from the screen pack of U-shaped housing bottom, then gone out by the storing mouth on storage bin sidewall.
Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.
Claims (4)
1. the lapping device of a powder, comprise upper shell (4), pre-milling device, it is characterized in that: also comprise U-shaped lapping device, described U-shaped lapping device comprises U-shaped housing (8), second motor (9), shaft coupling (11), connecting rod (12), grinding roller (13), described grinding roller (13) is located in U-shaped housing (8), U-rail (15) is provided with in described U-shaped housing (8), described grinding roller (13) is located in U-rail (15), described second motor (9) is connected with connecting rod (12) by shaft coupling (11) with motor shaft (10), described connecting rod (12) is connected with grinding roller (13).
2. the lapping device of a kind of powder according to claim 1, is characterized in that: described U-shaped housing (8) bottom is also provided with screen pack (7), and described screen pack (7) divides into storage bin (17), and storage bin (17) sidewall establishes discharging opening (18).
3. the lapping device of a kind of powder according to claim 1, is characterized in that: the top of described U-shaped housing (8) inwall is also provided with buffer stopper (14).
4. the lapping device of a kind of powder according to claim 1, it is characterized in that: described pre-milling device is located in upper shell (4), described pre-milling device comprises rotating shaft (2), the first motor (1), described first motor (1) connection rotating shaft (2), rotating shaft (2) is provided with moving blade (5), described upper shell (4) inwall is provided with fixed blade (6), and the fixed blade (6) on described moving blade (5) and upper shell (4) inwall engages each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691937.3U CN204247340U (en) | 2014-11-19 | 2014-11-19 | A kind of lapping device of powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691937.3U CN204247340U (en) | 2014-11-19 | 2014-11-19 | A kind of lapping device of powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247340U true CN204247340U (en) | 2015-04-08 |
Family
ID=52951695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691937.3U Expired - Fee Related CN204247340U (en) | 2014-11-19 | 2014-11-19 | A kind of lapping device of powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941751A (en) * | 2015-06-30 | 2015-09-30 | 长沙万荣粉体设备科技有限公司 | Powder grinding equipment |
| CN108311255A (en) * | 2018-01-11 | 2018-07-24 | 南昌叁润科技有限公司 | A kind of building wall paint layer additive milling equipment |
-
2014
- 2014-11-19 CN CN201420691937.3U patent/CN204247340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941751A (en) * | 2015-06-30 | 2015-09-30 | 长沙万荣粉体设备科技有限公司 | Powder grinding equipment |
| CN104941751B (en) * | 2015-06-30 | 2018-05-15 | 长沙万荣粉体设备科技有限公司 | A kind of powder milling apparatus |
| CN108311255A (en) * | 2018-01-11 | 2018-07-24 | 南昌叁润科技有限公司 | A kind of building wall paint layer additive milling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |