CN105964336A - Compact roller press - Google Patents
Compact roller press Download PDFInfo
- Publication number
- CN105964336A CN105964336A CN201610195397.3A CN201610195397A CN105964336A CN 105964336 A CN105964336 A CN 105964336A CN 201610195397 A CN201610195397 A CN 201610195397A CN 105964336 A CN105964336 A CN 105964336A
- Authority
- CN
- China
- Prior art keywords
- bearing
- shaft system
- roller shaft
- movable end
- end column
- 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
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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
- B02C4/28—Details
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention discloses a compact roller press. The compact roller press comprises a discharge device, a main rack, a movable roll shaft system and a fixed roll shaft system. The main rack comprises lower cross beams, bearing pins, movable end stand columns, upper cross beams, upper cross beam connecting blocks, positioning pins, lower cross beam connecting blocks, bolt sets and the like. A bearing seat of the fixed roll shaft system is directly fixed to the main rack through bolts and the bearing pins, and crushing force borne by the bearing seat is directly transferred to the upper cross beams and the lower cross beams. The structure of the main rack of the roller press is simplified, fixed end stand columns of the main rack are removed, the length of the upper cross beams and the length of the lower cross beams are shortened, the total weight and production cost of the roller press are lowered, and the product competitiveness is improved. The compact roller press is ingenious in structural design and has the characteristics of being simple in structure, low in cost, small in occupied space and the like.
Description
Technical field:
The present invention relates to be applicable to the industry roll squeezers such as building material cement, mine, pottery, particularly relate to a kind of compact roll squeezer.
Background technology:
Mainframe is the basis of whole roll squeezer, and extruding crush force is born by it.Conventional roll press mainframe uses Welding Structure, mainly by upper and lower crossbeam, movable end column, fixing end column, entablature contiguous block, sill contiguous block, carrying slightly, alignment pin and attachment bolt group etc. form.
Conventional roll press mainframe is integral frame-type, during work, first crush force suffered on stationary roller shaft system bearing is delivered on fixing end column, it is delivered on upper and lower crossbeam balance the most again, this causes the relative complexity of main frame structure the most relatively, therefore processing and installation can be proposed requirements at the higher level.So, conventional roll press mainframe overall dimensions is relatively big, and complete machine price is of a relatively high.
Secondly, when changing the spare parts such as roll shaft, bearing or sealing member, axle system must remove from mainframe.But during conventional roll press axle system's maintenance, be typically all and first remove weighing cabin, then with driving or other lifting appliances, entablature and axle system are hung out successively from roll squeezer top, place on horizontal plane.Especially being prescribed a time limit when roll squeezer upper space, maintenance workload will increase, thus wastes certain man power and material, adds repair time and the cost of overhaul.
Based on above reason, it is the most necessary for designing a kind of Novel compact roll squeezer structure.
Summary of the invention:
In order to make up prior art problem, it is an object of the invention to provide a kind of compact roll squeezer, smart structural design, simple in construction, quick detachable, crush force suffered on stationary roller shaft system bearing is directly delivered to upper and lower crossbeam, simplifies roll squeezer main frame structure, reduce roll squeezer complete machine cost.
Technical scheme is as follows:
Compact roll squeezer, it is characterised in that include mainframe, in mainframe, parallel and interval is provided with on the mainframe below movable roller system and stationary roller shaft system, movable roller system and fixed roller system and is provided with blanking device.
Described compact roll squeezer, it is characterised in that described mainframe includes sill, bearing pins, movable end column, entablature, entablature contiguous block, alignment pin, sill contiguous block and bolt group；Sill, movable end column, entablature, entablature contiguous block, sill contiguous block are two pieces；Two pieces entablature contiguous block is respectively fixedly connected with in two pieces entablature two ends, becomes " mouth " font, and two pieces sill contiguous block is respectively fixedly connected with in two pieces sill two ends, becomes " mouth " font, it is preferable that fixed form is with bolts；Movable end column is bolted with lower and upper cross-member.
Described compact roll squeezer, it is characterised in that: described stationary roller shaft system includes roll shaft, base bearing and bearing block；The top and bottom of described stationary roller shaft system bearing are respectively equipped with bolt hole and semi-cylindrical pin-and-hole, are bolted on mainframe.
Described compact roll squeezer, it is characterized in that: at the faying face of described upper and lower crossbeam and movable end column, and it is provided with through hole and semi-cylindrical pin-and-hole at the faying face of stationary roller shaft system bearing, its lead to the hole site is according to stationary roller shaft system bearing end face and the bolt hole position of bottom surface, and the lead to the hole site of movable end column end face and bottom surface determines.
Described compact roll squeezer, it is characterized in that: described bearing pins uses cylindrical structural, it is arranged at the faying face of lower and upper cross-member and movable end column, and at the faying face of lower and upper cross-member and stationary roller shaft system bearing, mainly crush force suffered on movable end column and stationary roller shaft system bearing is delivered on upper and lower crossbeam；The installation quantity of described bearing pins is 8-24, it is therefore preferable to 16, the most described movable end column end face and bottom surface respectively install 2, and described stationary roller shaft system bearing end face and bottom surface respectively install 2.
The invention have the advantage that
1, crush force suffered on stationary roller shaft system bearing is directly delivered to upper and lower crossbeam by the present invention, simplify roll squeezer main frame structure, eliminate the fixing end column of mainframe, shorten the length of upper and lower crossbeam simultaneously, thus reduce overall dimensions and the complete machine weight of roll squeezer, its smart structural design；
2, complete machine cost of the present invention reduces, and alleviates the financial pressure using enterprise；
3, the present invention is for roll squeezer manufacturer, decreases product processing time and production cost, and product competitiveness is greatly increased；
4, during roll-in arbor system's maintenance of the present invention, axle system directly can fix end side surface from roll squeezer and translate out roll squeezer mainframe, and without dismounting fixing end column, avoid axle system to hang out from roll squeezer top, reduce maintenance desired height, reduce maintenance time and maintenance cost, improve operation rate, stabilize system throughput.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view of Fig. 1 of the present invention.
Fig. 3 is the overall structure schematic diagram of conventional roll press.
Reference, mainframe 1, movable roll shaft system 2, stationary roller shaft system 3, sill 1-1, bearing pins 1-2, movable end column 1-3, entablature 1-4, entablature contiguous block 1-5, alignment pin 1-6, sill contiguous block 1-7, fixing end column 1-8, stationary roller shaft system bearing 3-1.
Detailed description of the invention:
See accompanying drawing:
Compact roll squeezer, including mainframe 1, in mainframe 1, parallel and interval is provided with movable roller is 2 and stationary roller shaft system 3, movable roller be 2 and fixed roller system 3 below mainframe 1 on blanking device is installed.
Mainframe 1 includes sill 1-1, bearing pins 1-2, movable end column 1-3, entablature 1-4, entablature contiguous block 1-5, alignment pin 1-6, sill contiguous block 1-7 and bolt group.Sill 1-1, movable end column 1-3, entablature 1-4, entablature contiguous block 1-5, sill contiguous block 1-7 are two pieces；Two pieces entablature contiguous block 1-5 is respectively fixedly connected with in the two ends of two pieces entablature 1-4, becomes " mouth " font, and two pieces sill contiguous block 1-7 is respectively fixedly connected with in two pieces sill 1-1 two ends, becomes " mouth " font, it is preferable that fixed form is with bolts；Movable end column 1-3 is bolted with lower and upper cross-member；At the faying face of upper and lower crossbeam and movable end column 1-3, and it is provided with through hole and semi-cylindrical pin-and-hole at the faying face of stationary roller shaft system bearing 3-1, its lead to the hole site is according to stationary roller shaft system bearing 3-1 end face and the bolt hole position of bottom surface, and the lead to the hole site of movable end column 1-3 end face and bottom surface determines.
Stationary roller shaft system 3 includes roll shaft, base bearing and bearing block 3-1；The top and bottom of stationary roller shaft system bearing 3-1 are respectively equipped with bolt hole and semi-cylindrical pin-and-hole, are bolted on described mainframe 1.
Bearing pins 1-2 uses cylindrical structural, it is arranged at the faying face of lower and upper cross-member and movable end column 1-3, and at the faying face of lower and upper cross-member and stationary roller shaft system bearing 3-1, use matched in clearance with the pin-and-hole at faying face, mainly crush force suffered on movable end column 1-3 and stationary roller shaft system bearing 3-1 is delivered on upper and lower crossbeam；The installation quantity of bearing pins 1-2 is 8-24, it is therefore preferable to 16, i.e. movable end column 1-3 end face and bottom surface respectively installs 2, and stationary roller shaft system bearing 3-1 end face and bottom surface respectively install 2.
During roll squeezer work, crush force suffered on stationary roller shaft system bearing 3-1 can be directly delivered to upper and lower beam balance, it is not necessary to again through fixing end column transmission, reduces the complexity of main frame structure.
This invention simplifies roll squeezer main frame structure, eliminate mainframe fixing end column 1-8, shorten the length of upper and lower crossbeam simultaneously, reduce floor space and the complete machine weight of roll squeezer, reduce the production cost of roll squeezer, improve product competitiveness.
Claims (5)
1. a compact roll squeezer, it is characterised in that include mainframe, in mainframe, parallel and interval is provided with on the mainframe below movable roller system and stationary roller shaft system, movable roller system and fixed roller system and is provided with blanking device.
Compact roll squeezer the most according to claim 1, it is characterised in that described mainframe includes sill, bearing pins, movable end column, entablature, entablature contiguous block, alignment pin, sill contiguous block and bolt group；Sill, movable end column, entablature, entablature contiguous block, sill contiguous block are two pieces；Two pieces entablature contiguous block is respectively fixedly connected with in two pieces entablature two ends, becomes " mouth " font, and two pieces sill contiguous block is respectively fixedly connected with in two pieces sill two ends, becomes " mouth " font, it is preferable that fixed form is with bolts；Movable end column is bolted with lower and upper cross-member.
Compact roll squeezer the most according to claim 1, it is characterised in that: described stationary roller shaft system includes roll shaft, base bearing and bearing block；The top and bottom of described stationary roller shaft system bearing are respectively equipped with bolt hole and semi-cylindrical pin-and-hole, are bolted on mainframe.
Compact roll squeezer the most according to claim 2, it is characterized in that: at the faying face of described upper and lower crossbeam and movable end column, and it is provided with through hole and semi-cylindrical pin-and-hole at the faying face of stationary roller shaft system bearing, its lead to the hole site is according to stationary roller shaft system bearing end face and the bolt hole position of bottom surface, and the lead to the hole site of movable end column end face and bottom surface determines.
Compact roll squeezer the most according to claim 2, it is characterized in that: described bearing pins uses cylindrical structural, it is arranged at the faying face of lower and upper cross-member and movable end column, and at the faying face of lower and upper cross-member and stationary roller shaft system bearing, mainly crush force suffered on movable end column and stationary roller shaft system bearing is delivered on upper and lower crossbeam；The installation quantity of described bearing pins is 8-24, it is therefore preferable to 16, the most described movable end column end face and bottom surface respectively install 2, and described stationary roller shaft system bearing end face and bottom surface respectively install 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195397.3A CN105964336A (en) | 2016-03-29 | 2016-03-29 | Compact roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195397.3A CN105964336A (en) | 2016-03-29 | 2016-03-29 | Compact roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105964336A true CN105964336A (en) | 2016-09-28 |
Family
ID=56989358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610195397.3A Pending CN105964336A (en) | 2016-03-29 | 2016-03-29 | Compact roller press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964336A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188425Y (en) * | 1993-10-16 | 1995-02-01 | 石俊坤 | Roller press |
| DE10218779A1 (en) * | 2002-04-26 | 2003-11-13 | Rieter Werke Haendle | Roller bearing adjustment system for comminution mill has bearing blocks at ends of rollers held between upper and lower beams and pushed apart by hydraulic actuators |
| CN2721636Y (en) * | 2004-09-07 | 2005-08-31 | 何亚民 | Roller press with assembled frame |
| CN101687195A (en) * | 2007-07-10 | 2010-03-31 | 伯利休斯股份有限公司 | Roller press with retractable grinding material guide metal sheet |
| CN202199610U (en) * | 2011-07-06 | 2012-04-25 | 洛阳宇航重工机械有限公司 | Extruder device for crushing aluminum ash |
| CN104588164A (en) * | 2014-12-10 | 2015-05-06 | 郑州中鼎重型机器制造有限公司 | High pressure double-roller crusher |
| CN205462440U (en) * | 2016-03-29 | 2016-08-17 | 中建材（合肥）粉体科技装备有限公司 | Compact grooved roll press |
-
2016
- 2016-03-29 CN CN201610195397.3A patent/CN105964336A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188425Y (en) * | 1993-10-16 | 1995-02-01 | 石俊坤 | Roller press |
| DE10218779A1 (en) * | 2002-04-26 | 2003-11-13 | Rieter Werke Haendle | Roller bearing adjustment system for comminution mill has bearing blocks at ends of rollers held between upper and lower beams and pushed apart by hydraulic actuators |
| CN2721636Y (en) * | 2004-09-07 | 2005-08-31 | 何亚民 | Roller press with assembled frame |
| CN101687195A (en) * | 2007-07-10 | 2010-03-31 | 伯利休斯股份有限公司 | Roller press with retractable grinding material guide metal sheet |
| CN202199610U (en) * | 2011-07-06 | 2012-04-25 | 洛阳宇航重工机械有限公司 | Extruder device for crushing aluminum ash |
| CN104588164A (en) * | 2014-12-10 | 2015-05-06 | 郑州中鼎重型机器制造有限公司 | High pressure double-roller crusher |
| CN205462440U (en) * | 2016-03-29 | 2016-08-17 | 中建材（合肥）粉体科技装备有限公司 | Compact grooved roll press |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |