CN106001116B - A kind of battery pole piece rolling equipment for conveniently tearing roller open - Google Patents
A kind of battery pole piece rolling equipment for conveniently tearing roller open Download PDFInfo
- Publication number
- CN106001116B CN106001116B CN201610411385.XA CN201610411385A CN106001116B CN 106001116 B CN106001116 B CN 106001116B CN 201610411385 A CN201610411385 A CN 201610411385A CN 106001116 B CN106001116 B CN 106001116B
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- China
- Prior art keywords
- pole piece
- battery pole
- roll
- column
- bearing
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/07—Adaptation of roll neck bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/021—Twin mills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present invention relates to a kind of battery pole piece rolling equipments for conveniently tearing roller open comprising rack group and the roll stacks being arranged in rack group；Rack group includes inclined shore chassis and the setting support underframe being connect with inclined shore chassis；Roll stacks include being symmetricly set on the first column erect on support underframe to be flexibly connected frame with the first column with what the second column was connect respectively with upper battery pole piece roll and two with the second column, the lower battery pole piece roll being separately positioned between the first column and the second column；Structure of the invention is compact, reasonable design, securely and reliably, of low cost, time saving and energy saving, and the quality for processing battery pole piece is high, is suitble to large-scale promotion.
Description
Technical field
The present invention relates to a kind of battery pole piece rolling equipments for conveniently tearing roller open.
Background technology
Currently, battery pole piece rolling equipment requires the depth of parallelism of two rolls, the purpose for the arrangement is that ensureing that pole piece rolls
The depth of parallelism of system.But since there are roll-forces and gravity, roll is necessarily made to generate certain flexural deformation, even if two rolls
The depth of parallelism be adjusted to best, the pole piece after rolling, which can also exist, intermediate is slightly thicker than both sides（About 0.001 ~ 0.01mm）The phenomenon that,
The final quality for affecting battery pole piece.
Existing battery pole piece rolling equipment is essentially all to be manufactured by the equipment manufacturer of profession, is on active service certain time
（Or so half a year）Afterwards, it needs roll disassembling carry out reconditioning.This work is needed due to device structure by profession
Maintenance crew 5（3 ~ 5 people of experienced pincers worker）It is completed using lifting equipment.
Currently, since using bearing, there are clearance, during being rolled to battery pole piece, since battery pole piece is adopted
It is coated with interval, so the operation of rolling necessarily discontinuously rolls.During intermittent, roll is jumped within the scope of the clearance of bearing
It is dynamic, the big ups and downs of roll-force are caused, to influence of rolled effect.
Invention content
Technical problem to be solved by the invention is to provide a kind of battery pole piece rollings for conveniently tearing roller open of reasonable design to set
It is standby.
To solve the above problems, the technical solution used in the present invention is：
A kind of battery pole piece rolling equipment for conveniently tearing roller open, including rack group and the roll stacks that are arranged in rack group；
Roll stacks include the first column being symmetricly set in rack group and the second column and to be separately positioned on first vertical
Lower battery pole piece roll between column and the second column and upper battery pole piece roll；
Lower battery pole piece roll is located at below upper battery pole piece roll, lower battery pole piece roll and upper battery pole piece roll it
Between be provided with the gap of roll-in battery pole piece；Lower battery pole piece roll, upper battery pole piece roll and push cylinder are arranged in parallel.
It is provided with push cylinder between the first column and the second column, there are two prevent first to stand for setting in rack group
The limited block of column and the second column excess of stroke, the sum of displacement of the first column and the second column are less than or equal to push cylinder piston rod
Range.
Further, between lower battery pole piece roll and the first column and lower battery pole piece roll and the second column it
Between be provided with fixed bearing block or mobile bearing, rolled between upper battery pole piece roll and the first column and in upper battery pole piece
Fixed bearing block or mobile bearing are provided between roller and the second column.
Further, it is arranged between mobile bearing and the first column and/or between mobile bearing and the second column
There are servo hydraulic cylinder or crankshaft connecting rod system.
Further, lower battery pole piece roll is identical as upper battery pole piece roll structure；During lower battery pole piece roll includes lower
Heart roll and cylindric spindle nose at lower center roll both ends is set, upper battery pole piece roll includes upper center roll and sets
Set the cylindric spindle nose at upper center roll both ends；
It is provided with adjustable shaft between the cylindric spindle nose and fixed bearing block or mobile bearing of lower battery pole piece roll
It bearing apparatus and/or is provided between the cylindric spindle nose and fixed bearing block or mobile bearing of upper battery pole piece roll adjustable
Bearing arrangement.
Further, adjustable bearing arrangement includes the straight-tube shape bearing inner sleeve being sleeved on cylindric spindle nose, is sleeved on straight tube
Bearing external conical sleeve on shape bearing inner sleeve, the bearing ball or bearing being arranged between straight-tube shape bearing inner sleeve and bearing external conical sleeve
Support inner cone between the endoporus of roller, the endoporus for being separately positioned on bearing external conical sleeve and fixed bearing block or mobile bearing
Set.
Further, between straight-tube shape bearing inner sleeve and the step surface of lower center roll or straight-tube shape bearing inner sleeve with
It is provided between the step surface of upper center roll and adjusts gap gasket, the other side of straight-tube shape bearing inner sleeve is provided with locking nut.
Further, the axial line antarafacial of the axial line of lower battery pole piece roll and upper battery pole piece roll.
Further, it is arranged between mobile bearing and the first column and/or between mobile bearing and the second column
In X to micromatic setting.
Further, the X to micromatic setting include along X to the left adjustment wedge being separately positioned at left and right sides of mobile bearing
With right adjustment wedge, the inclined-plane of the inclined-plane of right adjustment wedge and left adjustment wedge is arranged in eight words and right adjustment is wedged and set in mobile bearing
Upper right side and it is left adjustment wedge set the upper left side of mobile bearing or it is right adjustment wedge inclined-plane with it is left adjust wedge inclined-plane be in
The setting of eight words and right adjustment wedge to set and wedge and set in the lower-left of mobile bearing in the lower right of mobile bearing and left adjustment
Side；
Alternatively, the X to micromatic setting include along X to the left adjustment wedge that is separately positioned at left and right sides of mobile bearing with
Right adjustment wedge, the inclined-plane of right adjustment wedge and the inclined-plane of left adjustment wedge are arranged in parallel, and right adjustment, which wedges, sets on the right side of mobile bearing
Top and left adjustment wedge to set and wedge and set on the lower right of mobile bearing and a left side in the lower left of mobile bearing or right adjustment
Adjustment, which wedges, sets on the upper left side of mobile bearing；
Alternatively, the X to micromatic setting be cylinder or electric screw locking nut.
Further, it is fixed on cylindric spindle nose by the way that retaining pin or retaining pad are locking.
It is using advantageous effect caused by above-mentioned technical proposal：
The roll stacks of the present invention, which are bolted on, to be erect on support underframe, and roll stacks are adjusted by four adjustment footing
Height and horizontal, gap realization roll-in of the battery pole piece across upper center roll and lower center roll；
It is stretched out along Z-direction intermittence by servo hydraulic cylinder or crankshaft connecting rod system, realizes the adjustment to gap width, to
Center roll is contacted with the upper surface of battery pole piece or lower surface always with lower center roll in guarantee, is reduced noise, is ensured to roll
Power processed is stablized, and vibration is reduced, and improves the service life of roll, improves bearing service life；
By using adjustable bearing arrangement, by adjusting gap gasket, straight-tube shape bearing inner sleeve, locking nut, retaining pin or stopping
It moves back pad, bearing ball or bearing roller, bearing external conical sleeve, inner conical drogue combination is supported to adjust and eliminate bearing clearance, by straight
Tubular bearing inner sleeve coordinates with cylindric spindle nose, bearing external conical sleeve and support inner conical drogue cooperation, to ensure that upper battery pole piece rolls
The concentricity of the concentricity in each portion of roller and lower each portion of battery pole piece roll avoids the grinding of transmission taper spindle nose and central roll from missing
Difference, i.e. taper fit are processed using turning or boring, ensure concentricity, locking by retaining pin or retaining pad, by adjusting gap pad
Piece eliminates assembly error, and radial load and axial load can be born simultaneously using the bearing of taper fit；On further eliminating
The high vibration of battery pole piece roll and lower battery pole piece roll, fundamentally ensure the sequence of intermittent discontinuously type rolling into
Row improves rolling accuracy, and battery pole piece rolling quality is high, and precision is high；
When carrying out maintenance or repair and replacement to upper battery pole piece roll and lower battery pole piece roll, by fork truck or ground
Dragon is inserted into carrying groove, dismantles the bearing cap of each roll, unloads bolt and locking screw of the roll stacks on erectting support underframe
Mother, push cylinder piston rod stretch out push the first column or the second column along X on erectting support underframe far from moving, when touching
Stop movement after to limited block, at this point, push cylinder piston rod continues to stretch out, pushes the second column or the first column along X to remote
From so that fixed bearing block is detached with the bearing external conical sleeve in mobile bearing with support inner conical drogue；Then start and tilt
The piston rod of oil cylinder is retracted, and roll stacks will originally be set using tilting articulated shaft as fulcrum wallowing motion until above inclined shore chassis
Standby entirety is transported, or the connection bolt erect between support underframe and inclined shore chassis is dismantled, and fork truck or earthworm will tilt
Support underframe is dragged away with roll stacks, after reaching maintenance shop, is unclamped bolt and is opened flexible connection frame, pass through other fork truck or lifting
Corresponding roll is removed and is repaired by machine, easy to use, securely and reliably, reduces maintenance cost, time saving and energy saving, eliminates workshop
The ancillary equipments such as interior overhead traveling crane or crane, reduce the height of plant floor, reduce useless fixed assets cost, realize roll
Automatic dismantling and installation, to substantially reduce the maintenance that equipment uses producer, installation process is exactly the opposite with disassembly process.
Under normal circumstances, roll centre position amount of deflection is maximum, to two side bearings at amount of deflection successively decrease, thus generate battery pole piece
After rolling, thick middle both sides thin thickness is inconsistent, and by X, to micromatic setting fine tuning mobile bearing, the X on column is real to position
The now axial line antarafacial of the axial line of battery pole piece roll and upper battery pole piece roll, i.e., in use, according to actual conditions, with
For figure, left adjustment wedge is moved up, moves down right adjustment wedge, makes mobile bearing to the left to component by the X on inclined-plane
It is mobile, similarly, on another column, left adjustment wedge is moved down, right adjustment wedge is moved up, is made to component by the X on inclined-plane
It obtains mobile bearing to move right, so as to battery pole piece pressure at the center of battery pole piece roll and upper battery pole piece roll
Tight amount is maximum, and at the center of battery pole piece roll and upper battery pole piece roll in axial direction to both sides battery pole piece pressure
Tight amount tapers into, and roll-force tapers into accordingly, i.e., is changed by gap crush to compensate roll-force and gravity
The deflection of power ensure that battery pole piece thickness is uniform.
Structure of the invention is compact, reasonable design, securely and reliably, of low cost, time saving and energy saving, processes the quality of battery pole piece
Height is suitble to large-scale promotion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of rack group of the present invention.
Fig. 3 is the structural schematic diagram that the present invention tilts articulated shaft.
Fig. 4 is the structural schematic diagram of fixed bearing block of the present invention.
Fig. 5 is the structural schematic diagram of mobile bearing of the present invention.
Fig. 6 is the structural schematic diagram of the cylindric spindle nose of the present invention.
Wherein：1, rack group；2, earthworm；3, roll stacks；4, carrying groove；5, inclined shore chassis；6, footing is adjusted；7, it erects
Vertical support underframe；8, the first column；9, the second column；10, push cylinder；11, dump ram；12, sloping shaft；13, activity connects
Connect frame；14, lower battery pole piece roll；15, upper battery pole piece roll；16, fixed bearing block；17, mobile bearing；18, adjustable
Bearing arrangement；19, servo hydraulic cylinder or crankshaft connecting rod system；20, lower center roll；21, cylindric spindle nose；22, gap gasket is adjusted；
23, straight-tube shape bearing inner sleeve；24, locking nut；25, retaining pin or retaining pad；26, bearing ball or bearing roller；27, bearing
External conical sleeve；28, inner conical drogue is supported；29, upper center roll；30, right adjustment wedge；31, left adjustment wedge；33, limited block；34, it tilts
Articulated shaft.
Specific implementation mode
As shown in figures 1 to 6, the present invention includes rack group 1 and the hinged roll stacks 3 being arranged in rack group 1；
Rack group 1 includes inclined shore chassis 5 and the setting support underframe 7 being connect with inclined shore chassis 5；
Roll stacks 3 include being symmetricly set on the first column 8 and the second column 9 erect on support underframe 7, being separately positioned on
Lower battery pole piece roll 14 between first column 8 and the second column 9 and upper battery pole piece roll 15 and two are respectively with the
The flexible connection frame 13 that one column 8 is connect with the second column 9；
Lower battery pole piece roll 14 is fixed on corresponding first by flexible connection frame 13 with upper battery pole piece roll 15 respectively
On column 8 and the second column 9；
Lower battery pole piece roll 14 is located at 15 lower section of upper battery pole piece roll, lower battery pole piece roll 14 and upper battery pole piece
The gap of roll-in battery pole piece is provided between roll 15,
It is provided with inclination on the first column 8 and/or the second column 9 and/or between the first column 8 and the second column 9
The lower end of axis 12, the first column 8 and the second column 9 is hinged with inclined shore chassis 5 by tilting articulated shaft 34 respectively, is tilting
Dump ram 11 is provided between axis 12 and inclined shore chassis 5.
Further, it is provided with push cylinder 10 between the first column 8 and the second column 9, on erectting support underframe 7
Be arranged there are two preventing the limited block 33 of 9 excess of stroke of the first column 8 and the second column, the displacement of the first column 8 and the second column 9 it
With the range less than or equal to 10 piston rod of push cylinder.Lower battery pole piece roll 14, upper battery pole piece roll 15 and
Push cylinder 10 is arranged in parallel.
Further, 5 lower end of inclined shore chassis is provided with carrying groove corresponding with earthworm 2 or fork truck plate 4.
Further, it is separately provided for the 3 horizontal adjustment bottom with height of adjustment roll stacks in 1 lower end quadrangle of rack group
Foot 6.
Further, between 14 and first column 8 of lower battery pole piece roll and vertical in lower battery pole piece roll 14 and second
Fixed bearing block 16 or mobile bearing 17 are provided between column 9, between 15 and first column 8 of upper battery pole piece roll and
It is provided with fixed bearing block 16 or mobile bearing 17 between 15 and second column 9 of upper battery pole piece roll.
Further, between mobile bearing 17 and the first column 8 and/or mobile bearing 17 and the second column 9 it
Between be provided with servo hydraulic cylinder or crankshaft connecting rod system 19.
Further, lower battery pole piece roll 14 is identical as upper 15 structure of battery pole piece roll；Lower battery pole piece roll 14 wraps
It includes lower center roll 20 and the cylindric spindle nose 21 at lower 20 both ends of center roll is set, upper battery pole piece roll 15 includes upper
Center roll 29 and cylindric spindle nose 21 at upper 29 both ends of center roll is set；
It is arranged between the cylindric spindle nose 21 and fixed bearing block 16 or mobile bearing 17 of lower battery pole piece roll 14
There are adjustable bearing arrangement 18 and/or cylindric spindle nose 21 and fixed bearing block 16 or live bearing in upper battery pole piece roll 15
It is provided with adjustable bearing arrangement 18 between seat 17.
Further, adjustable bearing arrangement 18 includes the straight-tube shape bearing inner sleeve 23 being sleeved on cylindric spindle nose 21, suit
Bearing external conical sleeve 27 on straight-tube shape bearing inner sleeve 23 is arranged between straight-tube shape bearing inner sleeve 23 and bearing external conical sleeve 27
Bearing ball or bearing roller 26, the endoporus for being separately positioned on bearing external conical sleeve 27 and fixed bearing block 16 or mobile bearing 17
Endoporus between support inner conical drogue 28.
Further, between straight-tube shape bearing inner sleeve 23 and the step surface of lower center roll 20 or in straight-tube shape bearing
It is provided between set 23 and the step surface of upper center roll 29 and adjusts gap gasket 22, be arranged in the other side of straight-tube shape bearing inner sleeve 23
There is locking nut 24.
Further, the axial line antarafacial of the axial line and upper battery pole piece roll 15 of lower battery pole piece roll 14.
Further, between mobile bearing 17 and the first column 8 and/or mobile bearing 17 and the second column 9 it
Between setting in X to micromatic setting.
Further, in order to better illustrate, coordinate is defined by Fig. 6, X to micromatic setting include along X to being separately positioned on
The left adjustment wedge 31 and right adjustment wedge 30 of 17 left and right sides of mobile bearing, the inclined-plane of right adjustment wedge 30 are oblique with left adjustment wedge 31
Face is arranged in eight words and right adjustment wedge 30 is arranged in the upper right side of mobile bearing 17 and the setting of left adjustment wedge 31 is in live bearing
Seat 17 upper left side or it is right adjustment wedge 30 inclined-plane with it is left adjustment wedge 31 inclined-plane in fall eight words setting and right adjustment wedge 30 setting
It is arranged in the lower left of mobile bearing 17 in the lower right of mobile bearing 17 and left adjustment wedge 31.
Further, X to micromatic setting be cylinder or electric screw.
Further, X to micromatic setting include along X to the left adjustment wedge for being separately positioned on the left and right sides of mobile bearing 17
31 are arranged in parallel with right adjustment wedge 30, the inclined-plane of right adjustment wedge 30 and the inclined-plane of left adjustment wedge 31, and right adjustment wedge 30 is arranged in work
The upper right side of moving axis bearing 17 and left adjustment wedge 31, which are arranged, to be arranged in the lower left of mobile bearing 17 or right adjustment wedge 30 in work
The lower right of moving axis bearing 17 and left adjustment wedge 31 is arranged on the upper left side of mobile bearing 17.
Further, locking nut 24 is fixed on by the way that retaining pin or retaining pad 25 are locking on cylindric spindle nose 21.
When using the present invention, roll stacks 3, which are bolted on, to be erect on support underframe 7, is adjusted by four adjustment footing 6
The height of whole roll stacks 3 and horizontal, gap realization roller of the battery pole piece across upper center roll 29 and lower center roll 20
Pressure；
It is stretched out along Z-direction intermittence by servo hydraulic cylinder or crankshaft connecting rod system 19, realizes the adjustment to gap width, from
And ensure that upper center roll 29 is contacted with the upper surface of battery pole piece or lower surface always with lower center roll 20, noise is reduced,
Ensure that roll-force is stablized, reduce vibration, improve the service life of roll, improves bearing service life；
By using adjustable bearing arrangement 18, by adjusting gap gasket 22, straight-tube shape bearing inner sleeve 23, locking nut 24, stopping
Pin or retaining pad 25, bearing ball or bearing roller 26, bearing external conical sleeve 27, support inner conical drogue 28 is moved back to combine to adjust and eliminate
Bearing clearance is coordinated by straight-tube shape bearing inner sleeve 23 and cylindric spindle nose 21, and bearing external conical sleeve 27 is matched with support inner conical drogue 28
It closes, to ensure the concentricity of the above concentricity and lower 14 each portion of battery pole piece roll in 15 each portion of battery pole piece roll, avoids passing
The Grinding Error of mantle shape spindle nose and central roll, i.e. taper fit are processed using turning or boring, ensure concentricity, by only
It moves back pin or retaining pad 25 is locking, by adjusting gap gasket 22 to eliminate assembly error, can be born simultaneously using the bearing of taper fit
Radial load and axial load；The high vibration for further eliminating upper battery pole piece roll 15 and lower battery pole piece roll 14, from
Fundamentally ensure that the sequence of intermittent discontinuously type rolling carries out, improves rolling accuracy, battery pole piece rolling quality is high, and precision is high；
When carrying out maintenance or repair and replacement to upper battery pole piece roll 15 and lower battery pole piece roll 14, by fork truck
Or earthworm 2 is inserted into carrying groove 4, dismantles the bearing cap of each roll, unloads bolt of the roll stacks 3 on erectting support underframe 7
With locking nut 24,10 piston rod of push cylinder, which stretches out, pushes the first column 8 or the second column 9 along X in setting support underframe 7
It is upper separate mobile, stop movement after encountering limited block 33, at this point, 10 piston rod of push cylinder continues to stretch out, pushes second to stand
Column 9 or the first column 8 along X to separate so that fixed bearing block 16 in mobile bearing 17 bearing external conical sleeve 27 with
Inner conical drogue 28 is supported to detach；Then the piston rod for starting dump ram 11 is retracted, and roll stacks 3 are inclined with tilting articulated shaft 34 for fulcrum
It tiltedly swings until 5 top of inclined shore chassis, this equipment is integrally transported, or will erect support underframe 7 and inclined shore chassis 5
Between connection bolt dismantle, fork truck or earthworm 2 drag inclined shore chassis 5 and roll stacks 3 away, reach maintenance shop after, pine
It opens bolt and opens flexible connection frame 13, corresponding roll is removed by other fork truck or crane and is repaired, it is easy to use,
Securely and reliably, maintenance cost is reduced, it is time saving and energy saving, the ancillary equipments such as overhead traveling crane or crane in workshop are eliminated, workshop vehicle is reduced
Between height, reduce useless fixed assets cost, realize automatic dismantling and the installation of roll（1 people, which operates, to complete）, to big
The big maintenance for reducing equipment and using producer, installation process are exactly the opposite with disassembly process.
Under normal circumstances, roll centre position amount of deflection is maximum, to two side bearings at amount of deflection successively decrease, thus generate battery pole piece
After rolling, thick middle both sides thin thickness is inconsistent, by X to micromatic setting finely tune mobile bearing 17 on column X to position,
The axial line antarafacial for realizing the axial line and upper battery pole piece roll 15 of lower battery pole piece roll 14, i.e., in use, according to reality
Situation moves up left adjustment wedge 31 by taking Fig. 6 as an example, moves down right adjustment wedge 30, to live to component by the X on inclined-plane
Moving axis bearing 17 is moved to the left, and similarly, on another column, is moved down left adjustment wedge 31, is moved up right adjustment wedge 30, is led to
The X for crossing inclined-plane makes mobile bearing 17 move right to component, so that battery pole piece roll 14 is rolled with upper battery pole piece
It is maximum to battery pole piece crush at the center of roller 1, and at the center of battery pole piece roll 14 and upper battery pole piece roll 1
It is in axial direction tapered into both sides battery pole piece crush, roll-force tapers into accordingly, that is, passes through gap crush
Change to compensate the deflection of roll-force and gravity forces, ensure that battery pole piece thickness is uniform.
Structure of the invention is compact, reasonable design, securely and reliably, of low cost, time saving and energy saving, processes the quality of battery pole piece
Height is suitble to large-scale promotion.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment or equivalent replacement of some of the technical features；Make
It is obvious to be combined to multiple technical solutions of the present invention for those skilled in the art.And these are changed or replace
It changes, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (1)
1. a kind of battery pole piece rolling equipment for conveniently tearing roller open, it is characterised in that：Including rack group (1) and it is arranged in rack group
(1) roll stacks (3) on；
Roll stacks (3) include the first column (8) for being symmetricly set in rack group (1) and the second column (9) and be respectively set
Lower battery pole piece roll (14) between the first column (8) and the second column (9) and upper battery pole piece roll (15)；
Lower battery pole piece roll (14) is located at below upper battery pole piece roll (15), lower battery pole piece roll (14) and upper battery pole
The gap of roll-in battery pole piece is provided between piece roll (15)；
Push cylinder (10) is provided between the first column (8) and the second column (9), in rack group (1) there are two settings
Prevent the limited block (33) of the first column (8) and the second column (9) excess of stroke, the displacement of the first column (8) and the second column (9) it
With the range less than or equal to push cylinder (10) piston rod；Lower battery pole piece roll (14), upper battery pole piece roll
(15) and push cylinder (10) is arranged in parallel；
Between lower battery pole piece roll (14) and the first column (8) and in lower battery pole piece roll (14) and the second column (9)
Between be provided with mobile bearing (17), between upper battery pole piece roll (15) and the first column (8) and in upper battery pole piece
Mobile bearing (17) is provided between roll (15) and the second column (9)；
It is set between mobile bearing (17) and the first column (8) and/or between mobile bearing (17) and the second column (9)
It is equipped with servo hydraulic cylinder or crankshaft connecting rod system (19)；
Lower battery pole piece roll (14) is identical as upper battery pole piece roll (15) structure；During lower battery pole piece roll (14) includes lower
In the cylindric spindle nose (21) at lower center roll (20) both ends, upper battery pole piece roll (15) includes for heart roll (20) and setting
Upper center roll (29) and setting upper center roll (29) both ends cylindric spindle nose (21)；
Adjustable shaft installation is provided between the cylindric spindle nose (21) and mobile bearing (17) of lower battery pole piece roll (14)
It sets (18) and/or is provided between the cylindric spindle nose (21) and mobile bearing (17) of upper battery pole piece roll (15) adjustable
Bearing arrangement (18)；
Adjustable bearing arrangement (18) includes the straight-tube shape bearing inner sleeve (23) being sleeved on cylindric spindle nose (21), is sleeved on straight tube
Bearing external conical sleeve (27), setting on shape bearing inner sleeve (23) is between straight-tube shape bearing inner sleeve (23) and bearing external conical sleeve (27)
Bearing ball or bearing roller (26), be separately positioned between bearing external conical sleeve (27) and the endoporus of mobile bearing (17)
Support inner conical drogue (28)；
Between straight-tube shape bearing inner sleeve (23) and the step surface of lower center roll (20) or straight-tube shape bearing inner sleeve (23) with
It is provided between the step surface of upper center roll (29) and adjusts gap gasket (22), be arranged in the other side of straight-tube shape bearing inner sleeve (23)
There is locking nut (24)；
The axial line antarafacial of the axial line of lower battery pole piece roll (14) and upper battery pole piece roll (15)；
It is set between mobile bearing (17) and the first column (8) and/or between mobile bearing (17) and the second column (9)
X is equipped with to micromatic setting；
The X to micromatic setting include along X to the left adjustment wedge (31) that is separately positioned at left and right sides of mobile bearing (17) with
The inclined-plane of right adjustment wedge (30), the inclined-plane of right adjustment wedge (30) and left adjustment wedge (31) is arranged in eight words and right adjustment wedge (30) sets
It sets in the upper right side of mobile bearing (17) and the setting of left adjustment wedge (31) is in the upper left side of mobile bearing (17) or right adjustment
The inclined-plane of wedge (30) and the inclined-plane of left adjustment wedge (31) are in eight words setting and right adjustment wedge (30) is arranged in mobile bearing
(17) lower right and left adjustment wedge (31) is arranged in the lower left of mobile bearing (17)；
It is fixed on cylindric spindle nose (21) by the way that retaining pin or retaining pad (25) are locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411385.XA CN106001116B (en) | 2016-06-12 | 2016-06-12 | A kind of battery pole piece rolling equipment for conveniently tearing roller open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411385.XA CN106001116B (en) | 2016-06-12 | 2016-06-12 | A kind of battery pole piece rolling equipment for conveniently tearing roller open |
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| Publication Number | Publication Date |
|---|---|
| CN106001116A CN106001116A (en) | 2016-10-12 |
| CN106001116B true CN106001116B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610411385.XA Active CN106001116B (en) | 2016-06-12 | 2016-06-12 | A kind of battery pole piece rolling equipment for conveniently tearing roller open |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107138530B (en) * | 2017-05-12 | 2018-11-02 | 邢台德天乐新材料技术开发有限公司 | Improved battery pole piece roller equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169117A (en) * | 1991-12-25 | 1993-07-09 | Mabuchi:Kk | Mechanism for adjusting clearance between forming rolls |
| IT1312100B1 (en) * | 1999-04-28 | 2002-04-04 | Techint Spa | STRAIGHTENING MACHINE FOR LAMINATED FERROUS PRODUCTS WITH OPENING SHOULDERS HORIZONTALLY FOR RAPID CHANGE OF ROLLERS. |
| DE10249948A1 (en) * | 2002-10-26 | 2004-05-13 | Voith Paper Patent Gmbh | roll arrangement |
| CN101347791B (en) * | 2008-08-29 | 2011-05-11 | 张清 | Strip mill of thin film |
| CN101428295B (en) * | 2008-12-01 | 2011-02-09 | 燕山大学 | Micro-scale static four-high mill |
| CN202752330U (en) * | 2012-07-19 | 2013-02-27 | 东莞新能源科技有限公司 | Battery pole piece rolling device |
| CN205732275U (en) * | 2016-06-12 | 2016-11-30 | 河北德乐机械科技股份有限公司 | A kind of battery pole piece rolling equipment conveniently tearing roller open |
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| CN106001116A (en) | 2016-10-12 |
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