CN106179582A - Two roller machine discharging knife plate devices - Google Patents
Two roller machine discharging knife plate devices Download PDFInfo
- Publication number
- CN106179582A CN106179582A CN201610791049.2A CN201610791049A CN106179582A CN 106179582 A CN106179582 A CN 106179582A CN 201610791049 A CN201610791049 A CN 201610791049A CN 106179582 A CN106179582 A CN 106179582A
- Authority
- CN
- China
- Prior art keywords
- knife plate
- roller
- assembly
- track groove
- discharging knife
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/40—Detachers, e.g. scrapers
Abstract
The present invention provides a kind of two roller machine discharging knife plate devices, assembly is driven including left frame, right frame, discharging knife plate assembly and knife plate, described left frame and right frame are provided with symmetrical offset assembly, described offset assembly includes eccentric mounting, described eccentric mounting is provided with outer eccentric track groove, described discharging knife plate assembly is arranged between left frame and right frame, and two ends are respectively placed in outer bias track groove, described knife plate drives assembly to drive discharging knife plate assembly to make discharging knife plate assembly separate with roller along outer eccentric track groove swing by offset assembly.The present invention uses the cylinder hinged with frame to drive discharging knife plate assembly to swing along outer eccentric track groove by upper roller and bottom roller, makes discharging knife plate assembly depart from roller surface, it is simple to the replacing of discharging blade, and simple in construction is convenient to operation.
Description
Technical field
The present invention relates to two roller machine technology fields, particularly relate to a kind of two roller machine discharging knife plate devices.
Background technology
Two roller machines are widely used in the particulate matters such as various paint, ink, prepared Chinese ink, greasepaint pigment, coating, food, cosmetics
The grinding of material, needs after having ground to be scraped from roller by material with discharging blade, is required for discharging after making to be finished every time
Blade is carried out, and existing discharging blade is fixed in frame by blade bearing, and directly operation is not easy to dismounting.
Summary of the invention
The technical problem to be solved is: be not easy in prior art dismount discharging blade not to overcome
Foot, the present invention provides a kind of two roller machine discharging knife plate devices.
The technical scheme that the present invention solves its technical problem to be taken is: a kind of two roller machine discharging knife plate devices, including
Left frame, right frame, discharging knife plate assembly and knife plate drive assembly, and described left frame and right frame are provided with symmetrical inclined
Heart assembly, described offset assembly includes that eccentric mounting, described eccentric mounting are provided with outer eccentric track groove, and described discharging knife plate assembly sets
Putting between left frame and right frame, and two ends are respectively placed in outer eccentric track groove, described knife plate drives assembly by bias
Component driver discharging knife plate assembly swings along outer eccentric track groove and makes discharging knife plate assembly separate with roller.Group is driven by knife plate
Part drives discharging knife plate assembly to slide along outer eccentric track groove, it is achieved the swing of discharging knife plate assembly, and departs from roller, thus
It is easy to the dismounting of discharging blade.
Further, described offset assembly also includes upper roller, bottom roller and eccentric coupling lever, described upper roller and bottom roller
Being rotationally connected in being placed in outer eccentric track groove and all with described eccentric coupling lever, described upper roller is positioned at the top of bottom roller, institute
Stating drives assembly to be connected with knife plate inside upper roller, and outside is connected with eccentric coupling lever.The most inclined by upper roller and bottom roller
Rolling in heart track groove, drive discharging knife plate assembly to swing, eccentric coupling lever is used for connecting upper roller and knife plate drives assembly.
Further, fixing for the ease of upper roller rotating shaft, described offset assembly also includes coupling lever gland, described shaft coupling
Bar gland is fixing with described eccentric coupling lever upper end to be connected.By coupling lever gland by upper roller rotating shaft with eccentric coupling lever even
Connect, it is simple to dismantle and safeguard.
Further, described outer eccentric track groove includes vertical slot portion and translot portion, and the bearing of trend in described translot portion is with described
The swaying direction of discharging knife plate assembly is contrary, and the angle between described vertical slot portion and described translot portion is more than or equal to 90 °.Vertical slot portion
And the angle between translot portion is that turning to of eccentric coupling lever, upper roller and bottom roller is easy at obtuse angle, meanwhile, can make discharging cutter
Board component falls back on the outside of roller, it is simple to disassembling section.
Preferably, it is additionally provided with arc transition portion between described vertical slot portion and translot portion.
Further, described discharging knife plate assembly includes discharging blade, blade press strip, blade bearing and rotary shaft, described blade
Seat is provided with slot, and described discharging blade is plugged in described slot and is fixed by described blade press strip, described blade bearing two
End is all fixing with rotary shaft to be connected, and the described rotary shaft other end coaxially connects through described outer eccentric track groove with described upper roller
Connect.Blade press strip is used for fixing discharging blade, it is to avoid during scraper, discharging blade loosens, it is impossible to scrape clean roller.
Further, described knife plate drives assembly to use cylinder, cylinder block that described cylinder includes being sequentially connected with, piston rod and
Flake joint, hinged with U-shaped fixed plate bottom described cylinder block, described U-shaped fixed plate is fixed in frame, described flake joint
Flake portion coaxially connected with described upper roller.Owing to outer eccentric track groove is not straight line, therefore, drive discharging knife plate assembly fortune
Dynamic track is not straight line, and therefore, cylinder also needs to exist between fixed component except moving up and down rotate, and therefore, adopts
Hinged with frame by cylinder block.
Further, in order to ensure repetitive positioning accuracy and axial position, the described left side that upper roller and bottom roller move
Being equipped with interior eccentric track groove in frame and right frame, described interior eccentric track groove is positioned at described outer eccentric track groove contour line
Internal.Motion in roller eccentric track groove outside, the interior eccentric track groove of inner side is less than the size of outer eccentric track groove, therefore,
The position that upper and lower roller is axial can be limited, thus ensure that the position of discharging blade.
Further, in order to avoid material is overflowed by interior eccentric track groove, inside described interior eccentric track groove, it is additionally provided with gear
Material disk, described backgauge disk swings with described discharging knife plate assembly, and covers described interior eccentric track groove in swing process.?
In whole motor process, backgauge disk swings with discharging knife plate assembly, interior eccentric track groove is sheltered from, prevent material from interior partially
Overflow in heart track groove, be bonded on bottom roller, make roller stuck.
The invention has the beneficial effects as follows: the one two roller machine discharging knife plate device that the present invention provides, use hinged with frame
Cylinder drive discharging knife plate assembly to swing along outer eccentric track groove by upper roller and bottom roller, make discharging knife plate assembly and roller
Cylinder surface departs from, it is simple to the replacing of discharging blade, and simple in construction is convenient to operation.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of preferred embodiment；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the structural representation of discharging knife plate assembly；
Fig. 4 is the structural representation of discharging knife plate assembly；
Fig. 5 is the structural representation of blade bearing；
Fig. 6 is off the structural representation of assembly；
Fig. 7 is off the structural representation of seat.
In figure: 1, left frame, 2, right frame, 3, discharging blade, 4, blade press strip, 5, blade bearing, 6, rotary shaft, 7, insert
Groove, 8, eccentric mounting, 9, upper roller, 10, bottom roller, 11, eccentric coupling lever, 12, coupling lever gland, 13, outer eccentric track groove,
13-1, vertical slot portion, 13-2, translot portion, 13-3, arc transition portion, 14, interior eccentric track groove, 15, cylinder block, 16, piston rod,
17, flake joint, 18, U-shaped fixed plate, 19, alignment pin, 20, backgauge disk, 21, screw, 22, roller.
Detailed description of the invention
Presently in connection with accompanying drawing, the present invention is described in detail.This figure is the schematic diagram simplified, and illustrates the most in a schematic way
The basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figs. 1-7, the one two roller machine discharging knife plate device of the present invention, including left frame 1, right frame 2, discharging cutter
Board component, two groups of offset assemblies and two groups of knife plates drive assembly, two groups of knife plates to drive assembly and two groups of offset assemblies to lay respectively at
On left frame 1 and right frame 2, and it is symmetrical set.
Discharging knife plate assembly is arranged between left frame 1 and right frame 2, including discharging blade 3, blade press strip 4, blade bearing
5 and two rotary shafts 6, described blade bearing 5 upper end is provided with slot 7, in described discharging blade 3 is plugged in described slot 7 and pass through
Described blade press strip 4 is fixed, and described blade bearing 5 two ends are fixed with rotary shaft 6 by screw 21 and are connected, described rotary shaft 6 another
Hold through described outer eccentric track groove 13 coaxially connected with described upper roller 9.
Offset assembly includes eccentric mounting 8, upper roller 9, bottom roller 10, eccentric coupling lever 11 and coupling lever gland 12, eccentric
Seat 8 is provided with outer eccentric track groove 13, and left frame 1 and right frame 2 are provided with the interior eccentric rail corresponding with outer eccentric track groove 13
Mark groove 14, interior eccentric track groove 14 is positioned at the inside of outer eccentric track groove 13 contour line, and described upper roller 9 and bottom roller 10 are placed in
In outer eccentric track groove 13 and outside is all rotationally connected with described eccentric coupling lever 11, and described upper roller 9 is positioned at bottom roller 10
Top, coaxially connected with rotary shaft 6 inside described upper roller 9, coupling lever gland 12 is fixing with eccentric coupling lever 11 upper end to be connected
For fixed rotating shaft, described outer eccentric track groove 13 includes vertical slot portion 13-1 and translot portion 13-2, and described translot portion 13-2 prolongs
Stretch direction contrary with the swaying direction of described discharging knife plate assembly, the folder between described vertical slot portion 13-1 and described translot portion 13-2
Angle is more than or equal to 90 °, is additionally provided with arc transition portion 13-3 between described vertical slot portion 13-1 and translot portion 13-2.On in the present embodiment
Roller 9 and bottom roller 10 all use ball bearing.
Described knife plate drives assembly to use cylinder, and described cylinder includes cylinder block 15, piston rod 16 and the fish being sequentially connected with
Eye connector 17, hinged by alignment pin 19 with U-shaped fixed plate 18 bottom described cylinder block 15, described U-shaped fixed plate 18 is fixed on
In frame, the flake portion of described flake joint 17 is coaxially connected with described upper roller 9.
Being additionally provided with backgauge disk 20 inside described interior eccentric track groove 14, described backgauge disk 20 is with described discharging knife plate group
Part swings, and covers described interior eccentric track groove 14 in swing process.
Operation principle:
When needs dismounting discharging blade 3, flake joint 17 is driven to move downward, due to fish by the piston rod 16 of cylinder
Eye connector 17, upper roller 9 and rotary shaft 6 are coaxially connected, and therefore, upper roller 9 and bottom roller 10 are downward along outer eccentric track groove 13
Roll, meanwhile, drive blade bearing 5 and discharging blade 3 to swing downwardly together by rotary shaft 6, make discharging blade 3 depart from roller 22
Surface, and go out a segment distance from roller 22 sidesway outward below, now, by instrument by the connection of rotary shaft 6 with blade bearing 5
Screw 21 is turned on, and can be taken off from device together by related for blade bearing 5 discharging blade 3.When it is desired to be used, then will install out
The blade bearing 5 of material blade 3 is installed in rotary shaft 6, is lifted by cylinder, makes discharging blade 3 contact with roller 22 surface, carry out
Scraper.During scraper, the material being scraped can be piled up, by being arranged on the gear inside the frame of left and right in frame direction to the left and right
Material disk 20 can avoid material to overflow, and makes offset assembly stuck, it is ensured that the reliability of equipment.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff
Various change and amendment can be carried out completely without departing from the scope of the present invention.The technical scope of this invention is not
The content being confined in description, it is necessary to determine its technical scope according to right.
Claims (9)
1. a roller machine discharging knife plate device, it is characterised in that: include left frame (1), right frame (2), discharging knife plate assembly
Driving assembly with knife plate, described left frame (1) and right frame (2) are provided with symmetrical offset assembly, described offset assembly
Including eccentric mounting (8), described eccentric mounting (8) is provided with outer eccentric track groove (13), and described discharging knife plate assembly is arranged on left machine
Between frame (1) and right frame (2), and two ends are respectively placed in outer eccentric track groove (13), and described knife plate drives assembly by partially
Heart Component driver discharging knife plate assembly swings along outer eccentric track groove (13) and makes discharging knife plate assembly separate with roller (22).
Two roller machine discharging knife plate devices the most as claimed in claim 1, it is characterised in that: described offset assembly also includes upper roller
(9), bottom roller (10) and eccentric coupling lever (11), described upper roller (9) and bottom roller (10) are placed in outer bias track groove (13)
In and all with described bias coupling lever (11) be rotationally connected, described upper roller (9) is positioned at the top of bottom roller (10), described upper rolling
Wheel (9) inner side drives assembly to be connected with knife plate, and outside is connected with eccentric coupling lever (11).
Two roller machine discharging knife plate devices the most as claimed in claim 2, it is characterised in that: described offset assembly also includes coupling lever
Gland (12), described coupling lever gland (12) is fixing with described eccentric coupling lever (11) upper end to be connected.
4. two roller machine discharging knife plate devices as described in any one of claim 1-3, it is characterised in that: described outer eccentric track groove
(13) vertical slot portion (13-1) and translot portion (13-2), the bearing of trend of described translot portion (13-2) and described discharging knife plate group are included
The swaying direction of part is contrary, and the angle between described vertical slot portion (13-1) and described translot portion (13-2) is more than or equal to 90 °.
Two roller machine discharging knife plate devices the most as claimed in claim 4, it is characterised in that: described vertical slot portion (13-1) and translot portion
(13-2) arc transition portion (13-3) it is additionally provided with between.
Two roller machine discharging knife plate devices the most as claimed in claim 2, it is characterised in that: described discharging knife plate assembly includes discharging
Blade (3), blade press strip (4), blade bearing (5) and rotary shaft (6), described blade bearing (5) is provided with slot (7), described discharging
Blade (3) is plugged in described slot (7) and is fixed by described blade press strip (4), described blade bearing (5) two ends all with rotation
Axle (6) is fixing to be connected, and described rotary shaft (6) other end is coaxial with described upper roller (9) through described outer eccentric track groove (13)
Connect.
Two roller machine discharging knife plate devices the most as claimed in claim 6, it is characterised in that: described knife plate drives assembly to use gas
Cylinder, described cylinder includes cylinder block (15), piston rod (16) and the flake joint (17) being sequentially connected with, described cylinder block (15) end
Portion is hinged with U-shaped fixed plate (18), and described U-shaped fixed plate (18) is fixed in frame, the flake portion of described flake joint (17)
Coaxially connected with described upper roller (9).
Two roller machine discharging knife plate devices the most as claimed in claim 1, it is characterised in that: described left frame (1) and right frame (2)
On be equipped with interior eccentric track groove (14), described interior eccentric track groove (14) is positioned at described outer eccentric track groove (13) contour line
Internal.
Two roller machine discharging knife plate devices the most as claimed in claim 8, it is characterised in that: described interior eccentric track groove (14) inner side
Being additionally provided with backgauge disk (20), described backgauge disk (20) swings with described discharging knife plate assembly, and shelter in swing process
State interior eccentric track groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791049.2A CN106179582B (en) | 2016-08-31 | 2016-08-31 | Two roller machines discharging knife plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791049.2A CN106179582B (en) | 2016-08-31 | 2016-08-31 | Two roller machines discharging knife plate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106179582A true CN106179582A (en) | 2016-12-07 |
| CN106179582B CN106179582B (en) | 2018-06-01 |
Family
ID=58086458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791049.2A Active CN106179582B (en) | 2016-08-31 | 2016-08-31 | Two roller machines discharging knife plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179582B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807492A (en) * | 2017-03-07 | 2017-06-09 | 黄山桃源食品有限公司 | Roll grinding device |
| CN112206868A (en) * | 2020-08-20 | 2021-01-12 | 常州市龙鑫智能装备有限公司 | Self-matching discharging box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB279358A (en) * | 1927-06-17 | 1927-10-27 | John Gwillim | Improvements in devices for cleaning the rolls of roller mills |
| GB397597A (en) * | 1932-04-20 | 1933-08-31 | Harold Parker Lord | Improvements relating to roller mills for the treatment of grain |
| JPH09215935A (en) * | 1996-02-09 | 1997-08-19 | Takahama Kogyo Kk | Scraper of roll crusher |
| EP1018416A3 (en) * | 1999-01-04 | 2002-07-17 | Händle Gmbh | Roll mill for raw materials in the ceramic industry |
| CN202725247U (en) * | 2012-08-02 | 2013-02-13 | 刘波 | Pneumatic scraper cleaning device for grinding roller of flour mill |
| CN202921356U (en) * | 2012-11-09 | 2013-05-08 | 杭州正银电子材料有限公司 | Pneumatic scraping device |
| CN203565129U (en) * | 2013-11-07 | 2014-04-30 | 陕西宝深机械(集团)有限公司 | Novel scraper plate mechanism for crusher |
| CN206046119U (en) * | 2016-08-31 | 2017-03-29 | 常州市龙鑫化工机械有限公司 | Two roller machines discharging knife plate device |
-
2016
- 2016-08-31 CN CN201610791049.2A patent/CN106179582B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB279358A (en) * | 1927-06-17 | 1927-10-27 | John Gwillim | Improvements in devices for cleaning the rolls of roller mills |
| GB397597A (en) * | 1932-04-20 | 1933-08-31 | Harold Parker Lord | Improvements relating to roller mills for the treatment of grain |
| JPH09215935A (en) * | 1996-02-09 | 1997-08-19 | Takahama Kogyo Kk | Scraper of roll crusher |
| EP1018416A3 (en) * | 1999-01-04 | 2002-07-17 | Händle Gmbh | Roll mill for raw materials in the ceramic industry |
| CN202725247U (en) * | 2012-08-02 | 2013-02-13 | 刘波 | Pneumatic scraper cleaning device for grinding roller of flour mill |
| CN202921356U (en) * | 2012-11-09 | 2013-05-08 | 杭州正银电子材料有限公司 | Pneumatic scraping device |
| CN203565129U (en) * | 2013-11-07 | 2014-04-30 | 陕西宝深机械(集团)有限公司 | Novel scraper plate mechanism for crusher |
| CN206046119U (en) * | 2016-08-31 | 2017-03-29 | 常州市龙鑫化工机械有限公司 | Two roller machines discharging knife plate device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807492A (en) * | 2017-03-07 | 2017-06-09 | 黄山桃源食品有限公司 | Roll grinding device |
| CN112206868A (en) * | 2020-08-20 | 2021-01-12 | 常州市龙鑫智能装备有限公司 | Self-matching discharging box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106179582B (en) | 2018-06-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213119 Xi Xiang Village, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu Patentee after: CHANGZHOU LONGXIN INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 213119 Jiangsu Changzhou Wujin District Hengshan bridge Xi Xiang Industrial Park Patentee before: CHANGZHOU LONGXIN MACHINERY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 308, Xixiang Village, Hengshanqiao Town, Economic Development Zone, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Longxin Intelligent Equipment Co.,Ltd. Address before: 213119 Xi Xiang Village, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu Patentee before: CHANGZHOU LONGXIN INTELLIGENT EQUIPMENT Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Two roll machine discharge knife plate device Effective date of registration: 20230822 Granted publication date: 20180601 Pledgee: Bank of China Limited Changzhou Economic Development Zone sub branch Pledgor: Changzhou Longxin Intelligent Equipment Co.,Ltd. Registration number: Y2023980053118 |