CN110405667A - The auxiliary disassemblerassembler of roller mill movable roll system and disassembly, installation method - Google Patents
The auxiliary disassemblerassembler of roller mill movable roll system and disassembly, installation method Download PDFInfo
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- CN110405667A CN110405667A CN201910816355.0A CN201910816355A CN110405667A CN 110405667 A CN110405667 A CN 110405667A CN 201910816355 A CN201910816355 A CN 201910816355A CN 110405667 A CN110405667 A CN 110405667A
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- rack
- movable roll
- pedestal
- roll system
- auxiliary
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 title 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 abstract description 78
- 230000000694 effects Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of auxiliary disassemblerassemblers of roller mill movable roll system comprising pedestal and rack, rack are articulated with pedestal；Rack is equipped with groove, and the outer contoured shape of the movable roll system of the shape and roller mill of groove matches, for containing movable roll system；Wherein, rack can rotate within the scope of predetermined angle relative to pedestal, and when rack is in the first extreme angles of predetermined angle range, the mounting hole of the pedestal of the mounting hole and roller mill of movable roll system is to just.In application, cooperating the groove of movable roll system and rack, rack is articulated with pedestal, ensure that rack drives movable roll system to move along desired guiding trajectory in disassembly process, guarantee that movable roll ties up to keep stablizing in disassembly process, is particularly suitable for the movable roll system of large-tonnage, avoids that safety accident occurs.Invention additionally discloses the installation methods of roller mill movable roll system, method for dismounting, are both used for above-mentioned auxiliary disassemblerassembler, improve the safety in movable roll system disassembly process.
Description
Technical field
The present invention relates to Mechanical Industry Technology fields, tear open more specifically to a kind of auxiliary of roller mill movable roll system
It installs standby, further relates to a kind of installation method of roller mill movable roll system and a kind of method for dismounting of roller mill movable roll system.
Background technique
With the development of society, demand of the building material industry to sand constantly increases, occur in the market with cobblestone and lime
Stone etc. is the Machine-made Sand of raw material production, and energy replacing river sand meets requirement.
Existing sand making machine is roller mill, roller mill by two roller common rotations thereon, realize to two rollers it
Between the material bed operation for carrying out squeezing sand processed.Referring to Fig. 1, roller mill includes that pedestal, movable roll are 1 and are fixed on pedestal
On fixing roller be 3；Movable roll is 1 side that pedestal is hinged on by joint 2；Roller mill further include adjust movable roll be 1 with
Fixing roller is the adjusting driving part of angle between 3.But movable roll is 1 to be dismounted using crane in above-mentioned roller mill, is hung
It is difficult to stablize during dress, particularly with large-tonnage movable roll system, stable difficulty is bigger, Yi Fasheng safety accident.
In conclusion how to ensure that movable roll system stablizes during dismounting movable roll system, avoids that safety accident occurs, be
Those skilled in the art's urgent problem to be solved.
Summary of the invention
In view of this, the present invention provides a kind of auxiliary disassemblerassembler of roller mill roller system, rack is equipped with and movable roll system
The groove of cooperation, movable roll system is contained in groove when dismounting, and rack is connected with pedestal, it is ensured that movable roll machine is only capable of along default
Track is mobile, improves the stability in movable roll system hoisting process, avoids that safety accident occurs.It is living that the present invention also provides roller mills
Installation method, the method for dismounting of dynamic roller system, are both used for above-mentioned auxiliary disassemblerassembler, improve the installation of movable roll system, dismantle
Safety in journey.
To achieve the above object, the invention provides the following technical scheme:
A kind of auxiliary disassemblerassembler of roller mill movable roll system, comprising:
Pedestal；
Rack, the rack are articulated with the pedestal；The rack is equipped with groove, in the shape and roller mill of the groove
The outer contoured shape of movable roll system matches, for containing the movable roll system；
Wherein, the rack can rotate within the scope of predetermined angle relative to the pedestal, be in pre- in the rack
If when the first extreme angles of angular range, the mounting hole pair of the pedestal of the mounting hole and roller mill of the movable roll system
Just.
It preferably, further include hydraulic cylinder, the first end of the hydraulic cylinder is articulated with the machine in above-mentioned auxiliary disassemblerassembler
Frame, the second end of the hydraulic cylinder are hinged with connecting rod, and the free end of the connecting rod is used for hinged with the movable roll system；The liquid
Cylinder pressure is used for when the mounting hole of the movable roll system and the mounting hole of the pedestal align and insert pin shaft, by described
Connecting rod drives the movable roll system to rotate around the pin shaft.
Preferably, in above-mentioned auxiliary disassemblerassembler, the hydraulic cylinder is two, and the two synchronization action.
Preferably, in above-mentioned auxiliary disassemblerassembler, the first end of the bottom of the frame and the pedestal are hinged, the rack
The second end of bottom is equipped with the first seam allowance；The second of the predetermined angle range is turned to relative to the pedestal in the rack
When extreme angles, the second end of the bottom of the frame is fallen on the pedestal, and first seam allowance offsets with the rack.
Preferably, in above-mentioned auxiliary disassemblerassembler, the bottom of the rack is equipped with cushion block seam allowance, in first limiting angle
When spending, the cushion block seam allowance and cushion block are pushed against, and the cushion block is clipped between the pedestal and the rack.
Preferably, in above-mentioned auxiliary disassemblerassembler, the rack is equipped with the second seam allowance, in first extreme angles,
The pedestal of second seam allowance and the roller mill pushes against.
Preferably, in above-mentioned auxiliary disassemblerassembler, the rack is equipped with lifting point.
A kind of installation method of roller mill roller system is set applied to the dismounting of auxiliary described in any one of above-mentioned technical proposal
It is standby, comprising:
(1) so that the rack is in the second extreme angles relative to the pedestal, the movable roll system is lifted to described
In groove；
(2) the movable roll system and the rack are lifted, makes the movable roll system and the rack together around the rack
Articulated shaft rotation, until the rack is up to the first extreme angles；
(3) pin shaft is mounted in the mounting hole of the mounting hole of the movable roll system and the pedestal of the roller mill.
Preferably, in above-mentioned installation method, before the step (1) further include: (01) by the end of the pedestal first end
The pedestal of face and the roller mill pushes against；
After the step (3) further include: (4) lift the movable roll system and rotated around the pin shaft, while described in utilization
The hydraulic cylinder of auxiliary disassemblerassembler provides the power rotated around the pin shaft to the movable roll system by connecting rod, until the work
Dynamic roller system reaches suitable setting angle.
A kind of method for dismounting of roller mill roller system is set applied to the dismounting of auxiliary described in any one of above-mentioned technical proposal
It is standby, comprising:
(1) so that the rack is turned to the first extreme angles relative to pedestal, movable roll system is lifted to groove；
(2) the movable roll system and the rack are lifted, makes the movable roll system and the rack together around the rack
Articulated shaft rotation, until the rack is up to the second extreme angles.
The present invention provides a kind of auxiliary disassemblerassembler of roller mill movable roll system comprising pedestal and rack, rack are hinged
In pedestal；Rack is equipped with groove, and the outer contoured shape of the movable roll system of the shape and roller mill of groove matches, for containing work
Dynamic roller system；Wherein, rack can rotate within the scope of predetermined angle relative to pedestal, be in the of predetermined angle range in rack
When one extreme angles, the mounting hole of the pedestal of the mounting hole and roller mill of movable roll system is to just.
Using above-mentioned roller mill movable roll system auxiliary disassemblerassembler when, make the groove of movable roll system and rack cooperate, machine
Frame is articulated with pedestal, it is ensured that rack drives movable roll system to move along desired guiding trajectory in disassembly process, guarantees that movable roll ties up to and tears open
It keeps stablizing during dress, is particularly suitable for the movable roll system of large-tonnage, avoid that safety accident occurs.
The present invention also provides the installation methods of roller mill movable roll system, method for dismounting, both dismount for above-mentioned auxiliary
Equipment improves the safety in movable roll system disassembly process.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of roller mill in the prior art；
Fig. 2 is the structural schematic diagram of the auxiliary disassemblerassembler of roller mill movable roll provided in an embodiment of the present invention system；
Fig. 3 is the structural schematic diagram of rack provided in an embodiment of the present invention；
Fig. 4 is the installation diagram of auxiliary disassemblerassembler and movable roll system provided in an embodiment of the present invention；
Fig. 5 is that the structure that the third seam allowance of pedestal in auxiliary disassemblerassembler provided in an embodiment of the present invention is pushed against with pedestal is shown
It is intended to；
Fig. 6 is that auxiliary disassemblerassembler provided in an embodiment of the present invention and movable roll system cooperate, and rack and pedestal opening the
Structural schematic diagram when one extreme angles；
Fig. 7 is assembly when movable roll system provided in an embodiment of the present invention is in default setting angle with auxiliary disassemblerassembler
Figure；
Wherein, in Fig. 2-Fig. 7:
Rack 101；Second seam allowance 111；U-shaped seperated 112；Gusset 1121；Connecting rod 113；Cushion block seam allowance 114；First stops
Mouth 115；Third seam allowance 116；Pedestal 102；Hydraulic cylinder 103；Hydraulic power unit 131；Rotary joint 104；Connecting rod 105；Cushion block 106；
Movable roll is 200；Support plate 201；Lift cucurbit 300；Pedestal 400；Mounting hole 401；Location hole 402.
Specific embodiment
The embodiment of the invention discloses a kind of auxiliary disassemblerassembler of roller mill roller system, rack is equipped with matches with movable roll system
The groove of conjunction, movable roll system is contained in groove when dismounting, and rack is connected with pedestal, it is ensured that movable roll machine is only capable of along default rail
Mark is mobile, improves the stability in movable roll system hoisting process, avoids that safety accident occurs.Roller mill is also disclosed in the embodiment of the present invention
Installation method, the method for dismounting of machine movable roll system are both used for above-mentioned auxiliary disassemblerassembler, improve the installation of movable roll system, tear open
Safety during unloading.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 2-Fig. 7, the embodiment of the present invention provides the auxiliary disassemblerassembler that a kind of roller mill movable roll is 200, packet
Pedestal 102 and rack 101 are included, rack 101 is articulated with pedestal 102；Rack 101 is equipped with groove, the shape of groove and roller mill
Movable roll is 200 outer contoured shape matching, is 200 for containing movable roll；Wherein, rack 101 can be relative to pedestal
102 rotate within the scope of predetermined angle, and when rack 101 is in the first extreme angles of predetermined angle range, movable roll is 200
Mounting hole and roller mill pedestal 400 mounting hole 401 to just.
When being 200 auxiliary disassemblerassembler using above-mentioned roller mill movable roll, making movable roll is 200 recessed with rack 101
Slot cooperation, rack 101 are articulated with pedestal 102, it is ensured that it is 200 along desired guiding trajectory fortune that rack 101, which drives movable roll, in disassembly process
It is dynamic, guarantee that movable roll is 200 to keep stablizing in disassembly process, the movable roll for being particularly suitable for large-tonnage is 200, avoids occurring
Safety accident.
It preferably, further include hydraulic cylinder 103 in auxiliary disassemblerassembler provided by the above embodiment, the first of hydraulic cylinder 103
End is articulated with rack 101, and the second end of hydraulic cylinder 103 is hinged with connecting rod 105, and the free end of connecting rod 105 is used for and movable roll system
200 is hinged, hydraulic cylinder 103 be used for movable roll be 200 mounting hole and roller mill pedestal 400 mounting hole 401 it is mutually right
When just and inserting pin shaft, driving movable roll by connecting rod 105 is 200 around the rotation of above-mentioned pin shaft.
Auxiliary disassemblerassembler provided in this embodiment is additionally provided with hydraulic cylinder 103, and hydraulic cylinder 103 can drive movable roll
It is 200 around pin shaft rotation, when rack 101 opens the first extreme angles relative to pedestal 102, rack 101 is unable to reach for compensation
Bigger slewing area, specifically during installation, it is 200 to produce rack that hydraulic cylinder 103, which moves through connecting rod 105 and drives movable roll,
101 grooves, until movable roll is the suitable setting angle of 200 arrival；In disassembly, hydraulic cylinder 103 moves through connecting rod 105
Driving movable roll is 200 to go in groove.
Specifically, above-mentioned hydraulic cylinder 103 is set as two, and the two synchronization action.Hydraulic cylinder 103 may also be configured to 3,
4 etc., the present embodiment does not limit, it is only necessary to ensure that synchronization action, certain hydraulic cylinder 103 may also be configured to 1.Hydraulic cylinder
103 are connect by several fluid pressure lines with hydraulic power unit 131.
The first end and pedestal 102 of 101 bottom of rack hingedly (are specifically articulated with the rotary joint being fixed on pedestal 102
104), the second end of 101 bottom of rack is equipped with the first seam allowance 115；Predetermined angle is turned to relative to pedestal 102 in rack 101
When the second extreme angles of range, the second end of 101 bottom of rack is fallen on pedestal 102, and the first seam allowance 115 and rack
101 offset, it is ensured that rack 101 is stablized on pedestal 102.
It will be appreciated by persons skilled in the art that in the first extreme angles rack 101 can not continue turn to it is bigger
Angular range, but can be rotated to the second extreme angles direction, in order to ensure rack 101 can be stablized in the first extreme angles,
The pad of cushion block 106 can be used between pedestal 102 and rack 101, cushion block 106 is slipped, shifted in order to prevent, and above-mentioned auxiliary dismounting is set
In standby, the bottom of rack 101 is equipped with the cushion block seam allowance 114 cooperated with cushion block 106.In the first extreme angles, cushion block seam allowance 114
It is pushed against with cushion block 106, cushion block 106 is clipped between pedestal 102 and rack 101.
As above to assist in disassemblerassembler, rack 101 is equipped with the second seam allowance 111, opens the first extreme angles in rack 111
When, the pedestal 400 of the second seam allowance 111 and roller mill pushes against, it is ensured that rack 101 can not be continued to rotate to greater angle range.
Movable roll is that rack 101 needs to rotate in 200 disassembly processes, and the rotation of hanging device hoisting frame 101 specifically can be used,
In order to cooperate with hanging device, rack 101 is equipped with lifting point.
Further, the lifting point in rack 101 is two, and two lifting points are connected by wirerope, hanging device lifting
On a steel cord.In the present solution, the power of hanging device is uniformly transferred by wirerope to two lifting points, keep rack 101 uniform
Stress improves reliability, the safety of lifting.
Rack 101 include two overlap U-shaped seperated 112, two U-shaped seperated 112 connect by the way that connecting rod 113 is fixed
It connects；U-shaped seperated 112 recess portion is as groove.U-shaped seperated 112 include two U-shaped boards overlapped and be connected to two it is U-shaped
Multiple gussets 1121 between plate.When rack 101 and movable roll are 200 cooperation, can make movable roll is that 200 support plate 201 is set
It sets between U-shaped seperated 112 two U-shaped boards, improves the reliability that movable roll is 200 and the assembly of rack 101.
Pedestal 102 is equipped with third seam allowance 116, is before 200 in dismounting movable roll, by the third seam allowance 116 of pedestal 102 with
The pedestal 400 of roller mill pushes against, to ensure that pedestal 102 is accurately positioned.
The embodiment of the present invention also provides the installation method that a kind of roller mill movable roll is 200, mentions applied to above-described embodiment
The auxiliary disassemblerassembler of confession, comprising:
(1) so that rack 101 is in the second extreme angles relative to pedestal 102, be in 200 liftings to groove by movable roll；
It is 200 that the equipment hoistings movable rolls such as lifting cucurbit 300 can be used in the step, and being specifically lifted on movable roll is 200
At the both ends axle journal of axis.
(2) lifting movable roll is 200 and rack 101, make movable roll be 200 and rack 101 together around the hinged of rack 101
Axis rotation, until rack 101 is up to the first extreme angles；
In the step, movable roll is that 200 and rack 101 refer to the two simultaneously with identical angle around the rotation of rack 101 together
Speed is rotated around the articulated shaft of rack 101, and the two is identical static；
(3) by pin shaft and oscillating bearing be mounted on movable roll be 200 mounting hole and roller mill in pedestal 400 mounting hole
In 401.
After step (3) further include: (4) lifting movable roll is the 200 pin shaft rotations installed around step (3), is utilized simultaneously
It is 200 around pin shaft rotation that hydraulic cylinder 103, which drives movable roll by connecting rod 105, and two kinds drive while acting on until movable roll is 200
Up to suitable setting angle (i.e. movable roll be 200 location hole and pedestal 400 location hole 402 to just).It is hydraulic in the step
Cylinder 103 is not only 200 offer driving forces to movable roll, moreover it is possible to move movable roll system along desired guiding trajectory.
It further include that alignment pin is inserted into movable roll is 200 location hole and the location hole of pedestal 400 after step (4)
In 402.
Before progress step (1) further include: (01) pedestal 400 of the end face of pedestal 102 first end and roller mill is pushed against,
The third seam allowance 116 of pedestal 102 and the pedestal 400 of roller mill are pushed against, to ensure that pedestal 102 is accurately positioned.
The embodiment of the present invention also provides a kind of method for dismounting of roller mill roller system, is applied to auxiliary provided by the above embodiment
Disassemblerassembler, comprising:
(1) so that rack 101 is turned to the first extreme angles relative to pedestal 102, be 200 liftings to rack by movable roll
In 101 grooves；
It need to be 200 using hanging device lifting movable roll around pin shaft rotation, until falling completely within rack when carrying out the step
In 101 grooves, above-mentioned pin shaft is then dismantled；In the auxiliary disassemblerassembler with hydraulic cylinder 103, lifting movable roll be 200 around
Pin shaft turns to fall into groove during, while using hydraulic cylinder 103 by connecting rod 105 drive movable roll be 200 rotations.
(2) lifting movable roll is 200 and rack 101, make movable roll be 200 and rack 101 together around the hinged of rack 101
Axis rotation, until the rack 101 is up to the second extreme angles.
It carries out needing disassembly alignment pin before step (1).
Installation method and method for dismounting provided in an embodiment of the present invention are respectively applied to auxiliary provided by the above embodiment and tear open
It installs standby, improves the stability that movable roll is 200, safety is higher.Certain mount scheme provided in this embodiment and disassembly side
Method also has other effects of auxiliary disassemblerassembler provided by the above embodiment, and details are not described herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of auxiliary disassemblerassembler of roller mill movable roll system characterized by comprising
Pedestal；
Rack, the rack are articulated with the pedestal；The rack is equipped with groove, activity in the shape and roller mill of the groove
The outer contoured shape of roller system matches, for containing the movable roll system；
Wherein, the rack can rotate within the scope of predetermined angle relative to the pedestal, be in preset angle in the rack
When spending the first extreme angles of range, the mounting hole of the pedestal of the mounting hole and roller mill of the movable roll system is to just.
2. auxiliary disassemblerassembler according to claim 1, which is characterized in that it further include hydraulic cylinder, the of the hydraulic cylinder
One end is articulated with the rack, and the second end of the hydraulic cylinder is hinged with connecting rod, and the free end of the connecting rod is used for and the work
Dynamic roller system is hinged；The hydraulic cylinder is for aligning and inserting in the mounting hole of the movable roll system and the mounting hole of the pedestal
When filling pin shaft, the movable roll system is driven to rotate around the pin shaft by the connecting rod.
3. auxiliary disassemblerassembler according to claim 2, which is characterized in that the hydraulic cylinder is two, and the two is synchronous
Movement.
4. auxiliary disassemblerassembler according to claim 1, which is characterized in that the first end of the bottom of the frame and the base
Seat is hinged, and the second end of the bottom of the frame is equipped with the first seam allowance；It turns in the rack relative to the pedestal described pre-
If when the second extreme angles of angular range, the second end of the bottom of the frame is fallen on the pedestal, and described first stops
Mouth offsets with the rack.
5. auxiliary disassemblerassembler according to claim 1 or 4, which is characterized in that stop equipped with cushion block the bottom of the rack
Mouthful, in first extreme angles, the cushion block seam allowance and cushion block are pushed against, and the cushion block is clipped in the pedestal and the rack
Between.
6. auxiliary disassemblerassembler according to claim 1, which is characterized in that the rack is equipped with the second seam allowance, described
When the first extreme angles, the pedestal of second seam allowance and the roller mill is pushed against.
7. auxiliary disassemblerassembler according to claim 1, which is characterized in that the rack is equipped with lifting point.
8. a kind of installation method of roller mill roller system, applied to auxiliary disassemblerassembler described in claim 1-7 any one,
It is characterized in that, comprising:
(1) so that the rack is in the second extreme angles relative to the pedestal, the movable roll system is lifted to the groove
It is interior；
(2) the movable roll system and the rack are lifted, makes the movable roll system and the rack together around the hinge of the rack
Spindle rotation, until the rack is up to the first extreme angles；
(3) pin shaft is mounted in the mounting hole of the mounting hole of the movable roll system and the pedestal of the roller mill.
9. installation method according to claim 8, which is characterized in that before the step (1) further include: (01) will be described
The pedestal of the end face of pedestal first end and the roller mill pushes against；
After the step (3) further include: (4) lift the movable roll system and rotated around the pin shaft, while utilizing the auxiliary
The hydraulic cylinder of disassemblerassembler provides the power rotated around the pin shaft to the movable roll system by connecting rod, until the movable roll
System reaches suitable setting angle.
10. a kind of method for dismounting of roller mill roller system, applied to auxiliary disassemblerassembler described in claim 1-7 any one,
It is characterised by comprising:
(1) so that the rack is turned to the first extreme angles relative to pedestal, movable roll system is lifted to groove；
(2) the movable roll system and the rack are lifted, makes the movable roll system and the rack together around the hinge of the rack
Spindle rotation, until the rack is up to the second extreme angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816355.0A CN110405667A (en) | 2019-08-30 | 2019-08-30 | The auxiliary disassemblerassembler of roller mill movable roll system and disassembly, installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910816355.0A CN110405667A (en) | 2019-08-30 | 2019-08-30 | The auxiliary disassemblerassembler of roller mill movable roll system and disassembly, installation method |
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| CN110405667A true CN110405667A (en) | 2019-11-05 |
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| CN201910816355.0A Pending CN110405667A (en) | 2019-08-30 | 2019-08-30 | The auxiliary disassemblerassembler of roller mill movable roll system and disassembly, installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333066A (en) * | 2021-05-28 | 2021-09-03 | 埃里斯克矿山工程机械有限公司 | Crusher frame convenient to dismouting |
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| CN206868308U (en) * | 2017-03-30 | 2018-01-12 | 马鞍山格林环保科技股份有限公司 | A kind of open-close type roll squeezer |
| CN206967394U (en) * | 2017-07-20 | 2018-02-06 | 石横特钢集团有限公司 | BD milling train crossbeam quick assembling auxiliary moulds |
| CN207243235U (en) * | 2017-09-04 | 2018-04-17 | 唐山钢铁集团有限责任公司 | A kind of plate leveler roller system overturns auxiliary device |
| CN210452476U (en) * | 2019-08-30 | 2020-05-05 | 重庆齿轮箱有限责任公司 | Auxiliary dismounting device for movable roller system of roller mill |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113333066A (en) * | 2021-05-28 | 2021-09-03 | 埃里斯克矿山工程机械有限公司 | Crusher frame convenient to dismouting |
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