CN205851556U - A kind of design bearing rational battery pole piece rolling equipment - Google Patents
A kind of design bearing rational battery pole piece rolling equipment Download PDFInfo
- Publication number
- CN205851556U CN205851556U CN201620559381.1U CN201620559381U CN205851556U CN 205851556 U CN205851556 U CN 205851556U CN 201620559381 U CN201620559381 U CN 201620559381U CN 205851556 U CN205851556 U CN 205851556U
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- Prior art keywords
- pole piece
- bearing
- roll
- battery pole
- column
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- 238000005096 rolling process Methods 0.000 title claims abstract description 25
- 230000005611 electricity Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 5
- 241000237636 Pheretima Species 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
This utility model relates to a kind of design bearing rational battery pole piece rolling equipment, and it includes frame group and is arranged on the roll stacks in frame group；Frame group includes inclined shore underframe and the setting support underframe being connected with inclined shore underframe；Lower battery pole piece roll and upper battery pole piece roll and two the flexible connection framves being connected with the first column and the second column respectively that roll stacks includes being symmetricly set on the first column erect on support underframe and the second column, is separately positioned between the first column and the second column；This utility model compact conformation, reasonable in design, safe and reliable, with low cost, time saving and energy saving, the quality of processing battery pole piece is high, is suitable for large-scale promotion.
Description
Technical field
This utility model relates to a kind of design bearing rational battery pole piece rolling equipment.
Background technology
At present, battery pole piece rolling equipment is desirable that the depth of parallelism of two rolls, and the purpose of do so is to ensure that pole piece rolls
The depth of parallelism of system.But owing to there is roll-force and gravity, necessarily make roll produce certain flexural deformation, even if two rolls
The depth of parallelism be adjusted to best, also can there is the phenomenon on middle slightly thicker than both sides (about 0.001 ~ 0.01mm) in the pole piece after rolling,
Finally have impact on the quality of battery pole piece.
Existing battery pole piece rolling equipment is essentially all to be manufactured by the equipment manufacturer of specialty, is on active service certain time
After (about half a year), need to disassemble roll to carry out reconditioning.This work needs by specialty due to the reason of device structure
Maintenance troop (experienced pincers worker 3 ~ 5 people) use crane gear complete.
At present, owing to using bearing to there is play, during battery pole piece is rolled, owing to battery pole piece is adopted
With interval coating, so the operation of rolling the most discontinuously rolls.During being interrupted, roll is jumped in the range of the play of bearing
Dynamic, cause the big ups and downs of roll-force, thus influence of rolled effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reasonable in design, improves the versatility of equipment, axle
Holding and standard rolling bearing can be used to substitute, it is convenient to change, the difficulty reducing buying with changing bearing, the design bearing of applied range
Reasonably battery pole piece rolling equipment.
For solving the problems referred to above, technical solution adopted in the utility model is:
A kind of design bearing rational battery pole piece rolling equipment, including frame group and be arranged on the roll in frame group
Group；Roll stacks includes being symmetricly set on the first column and the second column erect on support underframe and being separately positioned on first standing
Lower battery pole piece roll between post and the second column and upper battery pole piece roll；Lower battery pole piece roll is positioned at battery pole piece
Below roll, between lower battery pole piece roll and upper battery pole piece roll, it is provided with the gap of roll-in battery pole piece, stands first
It is provided with sloping shaft, the first column and second on post and/or on the second column and/or between the first column and the second column
The lower end of column is hinged with inclined shore underframe by tilting jointed shaft respectively, arranges between sloping shaft and inclined shore underframe
There is dump ram；Arrange between lower battery pole piece roll and the first column and between lower battery pole piece roll and the second column
There are fixed bearing block or mobile bearing, between upper battery pole piece roll and the first column and at upper battery pole piece roll and
Fixed bearing block or mobile bearing it is provided with between two columns；Lower battery pole piece roll and upper battery pole piece roll structure phase
With；Lower battery pole piece roll includes lower center roll and is arranged on the spindle nose at roll two ends, lower center, upper battery pole piece roll
Including upper center roll and the spindle nose that is arranged on roll two ends, upper center；Spindle nose and fixing bearing at lower battery pole piece roll
Be provided with between seat or mobile bearing adjustable bearing arrangement and/or upper battery pole piece roll spindle nose and fixed bearing block or
Adjustable bearing arrangement it is provided with between mobile bearing；Adjustable bearing arrangement includes bearing inner sleeve, the suit being sleeved on spindle nose
Bearing outside on bearing inner sleeve, the bearing ball being arranged between bearing inner sleeve and bearing outside or bearing roller, difference
It is arranged on the support inner sleeve between bearing outside and the endoporus of fixed bearing block or the endoporus of mobile bearing；
Spindle nose is male-tapered, and bearing inner sleeve is inner conical or straight tube shape.
Further, between the step surface of bearing inner sleeve and lower center roll or at bearing inner sleeve and upper center roll
Being provided with tune gap pad between step surface, the opposite side at bearing inner sleeve is provided with locking nut.
Further, described a kind of design bearing rational battery pole piece rolling equipment, bearing outside is straight tube shape, supports
Inner sleeve is straight tube shape.
Use and have the beneficial effects that produced by technique scheme:
By using adjustable bearing arrangement, by adjusting gap pad, bearing inner sleeve, locking nut, retaining pin or retaining pad, axle
Hold ball or bearing roller, bearing outside, the combination of support inner sleeve adjust and eliminate bearing clearance, by bearing inner sleeve and spindle nose
Coordinating, bearing outside coordinates with supporting inner sleeve, thus ensures that the axiality in the upper each portion of battery pole piece roll is rolled with lower battery pole piece
The axiality in each portion of roller, locking by retaining pin or retaining pad, by adjusting gap pad to eliminate assembly error, use taper fit
Bearing can bear radial load and axial load simultaneously；Eliminate upper battery pole piece roll and lower battery pole piece roll further
High vibration, fundamentally ensures that the order of intermittent discontinuously type rolling is carried out, improves rolling accuracy, battery pole piece rolling quality
Height, precision is high；
Further, spindle nose is male-tapered, and bearing inner sleeve is inner conical or straight tube shape, and bearing outside is straight tube shape, in supporting
Set is straight tube shape.Reasonable in design, improve the versatility of equipment, bearing can use standard rolling bearing to substitute, and it is convenient to change, and reduces
Buying and the difficulty changing bearing, applied range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model frame group.
Fig. 3 is the structural representation that this utility model tilts jointed shaft.
Fig. 4 is the structural representation of this utility model fixed bearing block.
Fig. 5 is the structural representation of this utility model mobile bearing.
Fig. 6 is the structural representation of this utility model spindle nose.
Wherein: 1, frame group；2, Pheretima；3, roll stacks；4, carrying groove；5, inclined shore underframe；6, footing is adjusted；7, perpendicular
Vertical support underframe；8, the first column；9, the second column；10, push cylinder；11, dump ram；12, sloping shaft；13, activity is even
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, spindle nose；22, gap pad is adjusted；23, axle
Hold inner sleeve；24, locking nut；25, retaining pin or retaining pad；26, bearing ball or bearing roller；27, bearing outside；28, prop up
Support inner sleeve；29, upper center roll；30, right adjustment wedge；31, left adjustment wedge；33, limited block；34, jointed shaft is tilted.
Detailed description of the invention
As shown in figures 1 to 6, this utility model includes frame group 1 and the hinged roll stacks 3 being arranged in frame group 1；
Frame group 1 includes inclined shore underframe 5 and the setting support underframe 7 being connected with inclined shore underframe 5；
Roll stacks 3 includes being symmetricly set on the first column 8 of erectting on support underframe 7 and the second column 9, is separately positioned on
Lower battery pole piece roll between first column 8 and the second column 9 14 and upper battery pole piece roll 15 and two are respectively with the
The flexible connection frame 13 that one column 8 is connected with the second column 9；
It is flexibly connected frame 13 and respectively lower battery pole piece roll 14 is fixed on corresponding first with upper battery pole piece roll 15
On column 8 and the second column 9；
Lower battery pole piece roll 14 is positioned at below battery pole piece roll 15, lower battery pole piece roll 14 and upper battery pole piece
The gap of roll-in battery pole piece it is provided with between roll 15,
On the first column 8 and/or the second column 9, between the first column 8 and the second column 9, it is provided with sloping shaft 12,
First column 8 and the lower end of the second column 9 are hinged with inclined shore underframe 5, at sloping shaft 12 by tilting jointed shaft 34 respectively
And it is provided with dump ram 11 between inclined shore underframe 5.
Further, between the first column 8 and the second column 9, it is provided with push cylinder 10, lower battery pole piece roll 14,
Upper battery pole piece roll 15 and push cylinder 10 be arranged in parallel；Being provided with two on setting support underframe 7 prevents first to stand
Post 8 and the limited block 33 of second column 9 excess of stroke, the displacement sum of the first column 8 and the second column 9 is less than or equal to push cylinder
The range of 10 piston rods.
Further, inclined shore underframe 5 lower end is provided with the carrying groove 4 corresponding with Pheretima 2 or fork truck plate.
Further, it is separately provided for adjusting at the bottom of roll stacks 3 level and adjustment highly in corner, frame group 1 lower end
Foot 6.
Further, stand between lower battery pole piece roll 14 and the first column 8 and at lower battery pole piece roll 14 and second
Be provided with fixed bearing block 16 or mobile bearing 17 between post 9, between upper battery pole piece roll 15 and the first column 8 and
It is provided with fixed bearing block 16 or mobile bearing 17 between upper battery pole piece roll 15 and the second column 9.
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 with upper battery pole piece roll 15 structure；Lower battery pole piece roll 14 wraps
Kuo Xia center roll 20 and be arranged on the spindle nose 21 at roll 20 two ends, lower center, upper battery pole piece roll 15 includes that center is rolled
Roller 29 and be arranged on the spindle nose 21 at center roll 29 two ends；
It is provided with adjustable between the spindle nose 21 and fixed bearing block 16 or mobile bearing 17 of lower battery pole piece roll 14
Bearing arrangement 18 and/or setting between the spindle nose 21 and fixed bearing block 16 or mobile bearing 17 of upper battery pole piece roll 15
There is adjustable bearing arrangement 18.
Further, adjustable bearing arrangement 18 includes the bearing inner sleeve 23 being sleeved on spindle nose 21, is sleeved on bearing inner sleeve 23
On bearing outside 27, the bearing ball being arranged between bearing inner sleeve 23 and bearing outside 27 or bearing roller 26, set respectively
Put the support inner sleeve 28 between the endoporus of bearing outside 27 and the endoporus of fixed bearing block 16 or mobile bearing 17.
Further, between the step surface of bearing inner sleeve 23 and lower center roll 20 or at bearing inner sleeve 23 and upper center
Being provided with tune gap pad 22 between the step surface of roll 29, the opposite side at bearing inner sleeve 23 is provided with locking nut 24.
Further, the axial line of lower battery pole piece roll 14 and the axial line antarafacial of upper battery pole piece roll 15.
Further, between mobile bearing 17 and the first column 8 and/or mobile bearing 17 and the second column 9 it
Between be arranged on X to micromatic setting.
Further, in order to better illustrate, defining coordinate by Fig. 6, X includes along X to being separately positioned on to micromatic setting
Left adjustment wedge 31 and the right adjustment wedge 30 of mobile bearing 17 left and right sides, the inclined-plane of right adjustment wedge 30 is oblique with left adjustment wedge 31
Face is that eight words are arranged and right adjustment wedge 30 is arranged on the upper right side of mobile bearing 17 and left adjustment wedge 31 is arranged on live bearing
The seat upper left side of 17 or the inclined-plane of right adjustment wedge 30 are arranged in eight words settings and right adjustment wedge 30 with the inclined-plane of left adjustment wedge 31
The lower left of mobile bearing 17 it is arranged in the lower right of mobile bearing 17 and left adjustment wedge 31.
Further, X is cylinder or electric screw to micromatic setting.
Further, X includes along X to the left adjustment wedge being separately positioned on mobile bearing 17 left and right sides to micromatic setting
31 with right adjustment wedge 30, the inclined-plane of right adjustment wedge 30 be arranged in parallel with the inclined-plane of left adjustment wedge 31, and right adjustment wedge 30 is arranged on work
The upper right side of moving axis bearing 17 and left adjustment wedge 31 are arranged on the lower left of mobile bearing 17 or right adjustment wedge 30 is arranged on work
The lower right of moving axis bearing 17 and left adjustment wedge 31 are arranged on the upper left side of mobile bearing 17.
Further, by retaining pin or retaining pad 25 is locking is fixed on spindle nose 21 for locking nut 24.
Further, spindle nose 21 is male-tapered, and bearing inner sleeve 23 is inner conical or straight tube shape, and bearing outside 27 is straight tube shape,
Supporting inner sleeve 28 is straight tube shape.Reasonable in design, improve the versatility of equipment, bearing can use standard rolling bearing to substitute, and changes
Difficulty that is convenient, that reduce buying with change bearing, applied range.
When using this utility model, roll stacks 3 is bolted on setting support underframe 7, adjusts the end by four
Foot 6 adjusts height and the level of roll stacks 3, and battery pole piece is real through the gap upper center roll 29 and lower center roll 20
Existing roll-in；
Stretched out along Z-direction intermittence by servo hydraulic cylinder or crankshaft connecting rod system 19, it is achieved the adjustment to gap width, from
And ensure that upper center roll 29 contacts with upper surface or the lower surface of battery pole piece all the time with lower center roll 20, reduce noise,
Ensure that roll-force is stable, reduce vibration, improve the service life of roll, improve bearing service life；
By use adjustable bearing arrangement 18, by adjust gap pad 22, bearing inner sleeve 23, locking nut 24, retaining pin or
Retaining pad 25, bearing ball or bearing roller 26, bearing outside 27, support inner sleeve 28 combination adjust and eliminate bearing clearance,
Being coordinated with spindle nose 21 by bearing inner sleeve 23, bearing outside 27 coordinates with supporting inner sleeve 28, thus ensures upper battery pole piece roll
The axiality in 15 each portions and the axiality in the lower each portion of battery pole piece roll 14, locking by retaining pin or retaining pad 25, by adjusting
Gap pad 22 eliminates assembly error, uses the bearing of taper fit can bear radial load and axial load simultaneously；Further
In elimination, battery pole piece roll 15 and the high vibration of lower battery pole piece roll 14, fundamentally ensure intermittent discontinuously type rolling
Order carry out, improve rolling accuracy, battery pole piece rolling quality is high, and precision is high；
When upper battery pole piece roll 15 is carried out maintenance or repair and replacement with lower battery pole piece roll 14, by fork truck
Or Pheretima 2 inserts in carrying groove 4, dismantle the bearing cap of each roll, unload roll stacks 3 at the bolt erect on support underframe 7
With locking nut 24, push cylinder 10 piston rod stretches out promotion the first column 8 or the second column 9 along X to erectting support underframe 7
On away from movement, stop mobile after encountering limited block 33, now, push cylinder 10 piston rod continues to stretch out, and promotes second to stand
Post 9 or the first column 8 along X to away from so that fixed bearing block 16 and the bearing external conical sleeve 27 in mobile bearing 17 with
Support inner conical drogue 28 to separate；Then the piston rod starting dump ram 11 is retracted, and roll stacks 3 is inclined to tilt jointed shaft 34 for fulcrum
Tiltedly swinging until above inclined shore underframe 5, this equipment entirety being transported, maybe will erect support underframe 7 and inclined shore underframe 5
Between connecting bolt take apart, inclined shore underframe 5 is dragged away by fork truck or Pheretima 2 with roll stacks 3, arrives behind maintenance shop, pine
Open bolt and open flexible connection frame 13, by other fork truck or crane corresponding roll taken off and keep in repair, easy to use,
Safe and reliable, reduce maintenance cost, time saving and energy saving, eliminate the auxiliary equipment such as overhead traveling crane or crane in workshop, reduce Factory Building car
Between height, reduce useless fixed assets cost, it is achieved the automatic dismantling of roll and install (1 people has operated), thus greatly
The big equipment that reduces uses the maintenance of producer, installation process and unloading process contrast.
Under normal circumstances, roll centre position amount of deflection is maximum, and at two side bearings, amount of deflection is successively decreased, and thus produces battery pole piece
After rolling, thick middle both sides minimal thickness is inconsistent, by X to micromatic setting fine setting mobile bearing 17 on column X to position,
Realize the axial line of lower battery pole piece roll 14 and the axial line antarafacial of upper battery pole piece roll 15, though the used time, according to reality
Situation, as a example by Fig. 6, moves up left adjustment wedge 31, moves down right adjustment wedge 30, makes to live to component by the X on inclined-plane
Moving axis bearing 17 is moved to the left, and in like manner, on another column, moves down left adjustment wedge 31, moves up right adjustment wedge 30, logical
The X crossing inclined-plane makes mobile bearing 17 move right to component, so that battery pole piece roll 14 rolls with upper battery pole piece
The center of roller 1 is maximum to battery pole piece crush, and with the center of battery pole piece roll 14 with upper battery pole piece roll 1
In axial direction tapering into both sides battery pole piece crush, roll-force tapers into accordingly, i.e. by gap crush
Change compensates the deflection of roll-force and gravity forces, it is ensured that battery pole piece thickness is uniform.
This utility model compact conformation, reasonable in design, safe and reliable, with low cost, time saving and energy saving, processing battery pole piece
Quality is high, is suitable for large-scale promotion.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that:
Technical scheme described in previous embodiment still can be modified by it, or is equal to wherein portion of techniques feature
Replace；It is combined being apparent to multiple technical schemes of the present utility model as those skilled in the art.And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from spirit and the model of this utility model embodiment technical scheme
Enclose.
Claims (3)
1. a design bearing rational battery pole piece rolling equipment, including frame group (1) and be arranged in frame group (1)
Roll stacks (3)；Roll stacks (3) includes being symmetricly set on the first column (8) erect on support underframe (7) and the second column (9)
And the lower battery pole piece roll (14) being separately positioned between the first column (8) and the second column (9) rolls with upper battery pole piece
Roller (15)；Lower battery pole piece roll (14) be positioned at battery pole piece roll (15) lower section, lower battery pole piece roll (14) with power on
The gap of roll-in battery pole piece it is provided with, on the first column (8) and/or in the second column (9) between pond pole piece roll (15)
Above and/or it is provided with sloping shaft (12), the first column (8) and the second column between the first column (8) and the second column (9)
(9) lower end is hinged with inclined shore underframe (5) by tilting jointed shaft (34) respectively, at the bottom of sloping shaft (12) with inclined shore
Dump ram (11) it is provided with between frame (5)；Between lower battery pole piece roll (14) and the first column (8) and at lower battery pole
Fixed bearing block (16) or mobile bearing (17) it is provided with, at upper battery pole piece between sheet roll (14) and the second column (9)
It is provided with fixing axle between roll (15) and the first column (8) and between upper battery pole piece roll (15) and the second column (9)
Bearing (16) or mobile bearing (17)；Lower battery pole piece roll (14) is identical with upper battery pole piece roll (15) structure；Lower electricity
Pond pole piece roll (14) includes lower center roll (20) and is arranged on the spindle nose (21) at roll (20) two ends, lower center, upper battery
Pole piece roll (15) includes center roll (29) and is arranged on the spindle nose (21) at center roll (29) two ends；At lower battery
It is provided with adjustable bearing arrangement between the spindle nose (21) of pole piece roll (14) and fixed bearing block (16) or mobile bearing (17)
(18) and/or set between the spindle nose (21) and fixed bearing block (16) or mobile bearing (17) of upper battery pole piece roll (15)
It is equipped with adjustable bearing arrangement (18)；Adjustable bearing arrangement (18) includes bearing inner sleeve (23), the suit being sleeved on spindle nose (21)
Bearing outside (27) on bearing inner sleeve (23), the bearing ball being arranged between bearing inner sleeve (23) and bearing outside (27)
Or bearing roller (26), the endoporus being separately positioned on bearing outside (27) and fixed bearing block (16) or mobile bearing (17)
Support inner sleeve (28) between endoporus；
It is characterized in that: spindle nose (21) is male-tapered, bearing inner sleeve (23) is inner conical or straight tube shape.
A kind of design bearing rational battery pole piece rolling equipment the most according to claim 1, it is characterised in that: at axle
Hold between the step surface at inner sleeve (23) and lower center roll (20) or at the step of bearing inner sleeve (23) Yu upper center roll (29)
Being provided with tune gap pad (22) between face, the opposite side at bearing inner sleeve (23) is provided with locking nut (24).
A kind of design bearing rational battery pole piece rolling equipment the most according to claim 1, it is characterised in that: described
A kind of design bearing rational battery pole piece rolling equipment, it is characterised in that: bearing outside (27) is straight tube shape, supports inner sleeve
(28) it is straight tube shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559381.1U CN205851556U (en) | 2016-06-12 | 2016-06-12 | A kind of design bearing rational battery pole piece rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559381.1U CN205851556U (en) | 2016-06-12 | 2016-06-12 | A kind of design bearing rational battery pole piece rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205851556U true CN205851556U (en) | 2017-01-04 |
Family
ID=57638416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559381.1U Expired - Fee Related CN205851556U (en) | 2016-06-12 | 2016-06-12 | A kind of design bearing rational battery pole piece rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205851556U (en) |
-
2016
- 2016-06-12 CN CN201620559381.1U patent/CN205851556U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170104 |