CN205995507U - A kind of high-pressure roller mill - Google Patents
A kind of high-pressure roller mill Download PDFInfo
- Publication number
- CN205995507U CN205995507U CN201620896597.7U CN201620896597U CN205995507U CN 205995507 U CN205995507 U CN 205995507U CN 201620896597 U CN201620896597 U CN 201620896597U CN 205995507 U CN205995507 U CN 205995507U
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- frame
- hinged
- movable machine
- machine frame
- connector
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Abstract
A kind of high-pressure roller mill, including base, underframe is provided with base, arch frame is provided with underframe, arch frame includes fixed frame and the movable machine frame for installation activity roller system for installing fixing roller system, the two ends of fixed frame and movable machine frame bottom are hinged on underframe by connector I respectively, the bottom of fixed frame is hinged with the fixed support device being located on base by transfer ear, parallel between fixed frame and movable machine frame it is provided with two hydraulic cylinders, one end of each hydraulic cylinder is all hinged on movable machine frame by connector II, the other end is hinged on fixed frame, movable roll ties up to hinged below movable machine frame I rotation of connector under the impetus of hydraulic cylinder, to form broken system with fixing roller system；The utility model effectively changes movable machine frame stressing conditions in the course of the work, thoroughly solves the situation of action roller shaft line deflection, it is to avoid because the baneful influence that feed unbalance loading and action roller shaft line deflection are caused to equipment.
Description
Technical field
The utility model is related to a kind of high-pressure roller mill.
Background technology
More than existing high-pressure roller mill frame structure using group welding piece assembling structure or articulated structure.The assembling knot of group weldering
The crossbeam of the whole support body of structure and column are welding structure, then by alignment pin and bolts assemblies in one；Articulated structure support body
Crossbeam and column between using being articulated and connected, vertical beam can be rotated and lateral opening along hinging pin shaft, be easy to the maintenance of equipment.But
Both frame structures all easily cause the situation of movable roll axis deviation, although can be detected by arranging displacement transducer
The distance of two bearing blocks of dynamic roller and fixed roll homonymy simultaneously feeds back to PLC control system offset deviation and pressure is adjusted,
But whole system is complex, and actual feedback effect on driving birds is not good.
Utility model content
The utility model provides a kind of high-pressure roller mill to solve above-mentioned technical problem, and which effectively changes moving machine
Frame stressing conditions in the course of the work, while thoroughly solving the situation of action roller shaft line deflection, effectively prevent because feed
The baneful influence that unbalance loading and action roller shaft line deflection are caused to equipment.
The technical scheme adopted by the utility model is：A kind of high-pressure roller mill, including base, is provided with bottom on base
Frame, is provided with arch frame on underframe, described arch frame include for install fixing roller system fixed frame and for
The movable machine frame of installation activity roller system, the two ends of the fixed frame and movable machine frame bottom are hinged on by connector I respectively
On underframe, and the bottom of fixed frame is hinged with the fixed support device being located on base by transfer ear, fixed frame with
Parallel between movable machine frame be provided with two hydraulic cylinders, one end of each hydraulic cylinder is all hinged on movable machine frame by connector II
On, the other end is hinged on fixed frame, and movable roll ties up to hinged below movable machine frame company under the impetus of hydraulic cylinder
Fitting I is rotated, to form broken system with fixing roller system.
The connector I is bearing pin or oscillating bearing, and the connector II is bearing pin.
The movable roll system includes main shaft, bearing, split type liner plate and end cap, and main shaft is connected with movable machine frame by bearing
Connect, split type liner plate passes through the sheathed middle part being fixed in main shaft of connector.
The fixed support device is elastomeric element.
The beneficial effects of the utility model：The utility model effectively changes movable machine frame stress feelings in the course of the work
Condition, while thoroughly solving the situation of action roller shaft line deflection, effectively prevent because feed unbalance loading and action roller shaft line deflection are to setting
The standby baneful influence for causing.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the structural representation of movable roll system in the utility model；
In figure is marked：1st, base, 2, underframe, 3, hydraulic section, 4, arch frame, 5, fixing roller system, 6, movable roll system, 7, solid
Determine frame, 8, movable machine frame, 9, connector I, 10, transfer ear, 11, fixed support device, 12, hydraulic cylinder, 13, main shaft, 14, axle
Hold, 15, split type liner plate, 16, end cap.
Specific embodiment
As illustrated, a kind of high-pressure roller mill, including base 1, is provided with underframe 2, is provided with underframe 2 on base 1
Arch frame 4, described arch frame 4 include that for installing fixing roller be 5 fixed frame 7 and for installation activity roller system 6
Movable machine frame 8, the two ends of the fixed frame 7 and 8 bottom of movable machine frame are hinged on underframe 2 by connector I 9 respectively,
And the bottom of fixed frame 7 is hinged with the fixed support device 11 being located on base 1 by transfer ear 10, fixed frame 7 with
Parallel between movable machine frame 8 be provided with two hydraulic cylinders 12, one end of each hydraulic cylinder is all hinged on moving machine by connector II
On frame 8, the other end is hinged on fixed frame 7, movable roll be 6 under the impetus of hydraulic cylinder below movable machine frame 8 cut with scissors
The connector I 9 for connecing is rotated, to be that 5 formation crush system with fixing roller.
Further, the connector I 9 is bearing pin or oscillating bearing, and the connector II is bearing pin.
Further, the movable roll is 6 to include main shaft 13, bearing 14, split type liner plate 15 and end cap 16, and main shaft 13 leads to
Cross bearing 14 to be connected with movable machine frame 8, split type liner plate 15 is by bolt and key is sheathed is fixed at the middle part of main shaft 13, activity
Frame is bolted with bearing cap, and is used for spring bearing 14.
Operation principle of the present utility model：Hydraulic section is mainly comprising two double acting hydraulic cylinders and accumulator and pipeline etc.
Annex, relies primarily on bearing pin or oscillating bearing is linked together with fixed frame and movable machine frame respectively, two double-action hydraulics
Cylinder can realize two-way suppress, be strained and fixed in broken material roller system and movable roll system are so as to provide crushing force；If there are not
Can fragment enter between movable roll system and fixing roller system, material acts on active force that two rollers fasten more than double acting hydraulic cylinder
During the proof pressure of setting, hydraulic section can realize decompression function so as to play a protective role with fixing roller system to movable roll system.
By adjusting the oil pressure size in double acting hydraulic cylinder rod chamber and rodless cavity, it is possible to achieve to fixing roller system and movable roll system it
Between gap adjustment.From the point of view of fixed frame with movable machine frame self structure, arch frame itself is the entirety of a rigidity, when
Can not broken material when acting on active force that movable roll system or fixing roller fasten more than the crushing force that hydraulic section can be provided, Gu
Arch frame is determined because the support for having fixed support device can realize the fixation of self-position, activity arch frame is then under which
The bearing pin of side or joint shaft are made revolution and make a concession motion, so as to increase the gap between fixing roller system and movable roll system, between roll gap
Gap increase make can not fragment pass through, play the protective effect to fixing roller system and interactive roller system.Movable roll system relies on certainly
The rigidity of body and the rotation around bearing pin, so as to ensure movable roll owner shaft centre line all the time with fixing roller owner's shaft centre line
Parallel, effectively prevent disintegrating machine in traditional structure by can not fragment when movable roll main shaft deflection problem.
Claims (4)
1. a kind of high-pressure roller mill, it is characterised in that：Including base（1）, base（1）On be provided with underframe（2）, in underframe（2）
On be provided with arch frame（4）, described arch frame（4）Including for installing fixing roller system（5）Fixed frame（7）With with
In installation activity roller system（6）Movable machine frame（8）, the fixed frame（7）And movable machine frame（8）The two ends of bottom pass through respectively
Connector I（9）It is hinged on underframe（2）On, and fixed frame（7）Bottom pass through transfer ear（10）Be located at base（1）On consolidate
Determine support meanss（11）It is hinged, in fixed frame（7）With movable machine frame（8）Between parallel be provided with two hydraulic cylinders（12）, per
One end of individual hydraulic cylinder is all hinged on movable machine frame by connector II（8）On, the other end is hinged on fixed frame（7）On, living
Dynamic roller system（6）Around movable machine frame under the impetus of hydraulic cylinder（8）The hinged connector I in lower section（9）Rotate, with fixing roller
System（5）Form the system of crushing.
2. a kind of high-pressure roller mill as claimed in claim 1, it is characterised in that：The connector I（9）For bearing pin or joint shaft
Hold, the connector II is bearing pin.
3. a kind of high-pressure roller mill as claimed in claim 1, it is characterised in that：The movable roll system（6）Including main shaft（13）、
Bearing（14）, split type liner plate（15）And end cap（16）, main shaft（13）By bearing（14）With movable machine frame（8）Connection, split
Formula liner plate（15）Main shaft is fixed on by connector is sheathed（13）Middle part.
4. a kind of high-pressure roller mill as claimed in claim 1, it is characterised in that：The fixed support device（11）For elastic portion
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896597.7U CN205995507U (en) | 2016-08-18 | 2016-08-18 | A kind of high-pressure roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620896597.7U CN205995507U (en) | 2016-08-18 | 2016-08-18 | A kind of high-pressure roller mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995507U true CN205995507U (en) | 2017-03-08 |
Family
ID=58200396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620896597.7U Expired - Fee Related CN205995507U (en) | 2016-08-18 | 2016-08-18 | A kind of high-pressure roller mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995507U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452880A (en) * | 2018-05-10 | 2018-08-28 | 湘潭市冶金设备制造有限公司 | Synchronous hunting type four-roller crusher |
| CN109046557A (en) * | 2018-08-31 | 2018-12-21 | 冷伟 | A kind of building rubble high pressure roller mill equipment |
| CN109847839A (en) * | 2019-02-18 | 2019-06-07 | 沈阳五寰科技有限公司 | A kind of high-pressure roller mill |
| CN111465451A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
-
2016
- 2016-08-18 CN CN201620896597.7U patent/CN205995507U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465451A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| CN111465451B (en) * | 2017-11-10 | 2022-04-15 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| US11607692B2 (en) | 2017-11-10 | 2023-03-21 | Metso Sweden Ab | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| US11878309B2 (en) | 2017-11-10 | 2024-01-23 | Metso Outotec USA Inc. | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| CN108452880A (en) * | 2018-05-10 | 2018-08-28 | 湘潭市冶金设备制造有限公司 | Synchronous hunting type four-roller crusher |
| CN109046557A (en) * | 2018-08-31 | 2018-12-21 | 冷伟 | A kind of building rubble high pressure roller mill equipment |
| CN109847839A (en) * | 2019-02-18 | 2019-06-07 | 沈阳五寰科技有限公司 | A kind of high-pressure roller mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20200818 |