CN205732275U - A kind of battery pole piece rolling equipment conveniently tearing roller open - Google Patents
A kind of battery pole piece rolling equipment conveniently tearing roller open Download PDFInfo
- Publication number
- CN205732275U CN205732275U CN201620559394.9U CN201620559394U CN205732275U CN 205732275 U CN205732275 U CN 205732275U CN 201620559394 U CN201620559394 U CN 201620559394U CN 205732275 U CN205732275 U CN 205732275U
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- Prior art keywords
- pole piece
- battery pole
- column
- roll
- bearing
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Abstract
This utility model relates to a kind of battery pole piece rolling equipment conveniently tearing roller open, 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 battery pole piece rolling equipment conveniently tearing roller open.
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 battery pole piece conveniently tearing roller open and rolls
Control equipment.
For solving the problems referred to above, technical solution adopted in the utility model is:
A kind of battery pole piece rolling equipment conveniently tearing roller open, including frame group and be arranged on the roll stacks in frame group；
Roll stacks include the first column being symmetricly set in frame group and the second column and be separately positioned on first stand
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 below 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；
Push cylinder, lower battery pole piece roll, upper battery pole piece roll it is provided with between the first column and the second column
And push cylinder be arranged in parallel；Frame group is provided with two limited blocks preventing the first column and the second column excess of stroke,
The displacement sum of the first column and the second column is less than or equal to the range of push cylinder piston rod.
Use and have the beneficial effects that produced by technique scheme:
When upper battery pole piece roll is carried out maintenance or repair and replacement with lower battery pole piece roll, by fork truck or ground
Dragon inserts in carrying groove, dismantles the bearing cap of each roll, unloads roll stacks at the bolt erect on support underframe and locking screw
Mother, push cylinder piston rod stretches out promotion the first column or the second column along X to erectting on support underframe away from movement, when touching
Stopping mobile after limited block, now, push cylinder piston rod continues to stretch out, and promotes the second column or the first column along X to far
From, so that fixed bearing block separates with supporting inner conical drogue with the bearing external conical sleeve in mobile bearing；Then inclination is started
The piston rod of oil cylinder is retracted, and roll stacks is to tilt jointed shaft for fulcrum wallowing motion until above inclined shore underframe, will originally set
Standby entirety is transported, and is maybe taken apart by the connecting bolt erect between support underframe and inclined shore underframe, and fork truck or Pheretima will tilt
Support underframe is dragged away with roll stacks, after arriving maintenance shop, unclamps bolt and opens flexible connection frame, by other fork truck or lifting
Corresponding roll is taken off and keeps in repair by machine, easy to use, safe and reliable, reduces maintenance cost, time saving and energy saving, eliminates workshop
The auxiliary equipments such as interior overhead traveling crane or crane, reduce the height of plant floor, reduce useless fixed assets cost, it is achieved roll
Automatic dismantling and installation, thus the equipment that is substantially reduced uses the maintenance of producer, installation process and unloading process contrast.
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 the cylindric spindle nose of this utility model.
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, cylindric spindle nose；22, gap pad 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, tilt
Jointed shaft.
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,
At the first column 8 and/or the second column 9 and/or it is provided with sloping shaft between the first column 8 and the second column 9
12, the first column 8 and the lower end of the second column 9 are hinged with inclined shore underframe 5, at sloping shaft by tilting jointed shaft 34 respectively
Dump ram 11 it is provided with between 12 and 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 cylindric spindle nose 21 at roll 20 two ends, lower center, upper battery pole piece roll 15 includes
Center roll 29 and be arranged on the cylindric spindle nose 21 at center roll 29 two ends；
Arrange between the cylindric spindle nose 21 and fixed bearing block 16 or mobile bearing 17 of lower battery pole piece roll 14
There is adjustable bearing arrangement 18 and/or at the cylindric spindle nose 21 of upper battery pole piece roll 15 and fixed bearing block 16 or live bearing
It is provided with adjustable bearing arrangement 18 between seat 17.
Further, adjustable bearing arrangement 18 includes straight-tube shape bearing inner sleeve 23, the suit being sleeved on cylindric spindle nose 21
Bearing external conical sleeve 27 on straight-tube shape bearing inner sleeve 23, it is arranged between straight-tube shape bearing inner sleeve 23 and bearing external conical sleeve 27
Bearing ball or bearing roller 26, the endoporus 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 the step surface of straight-tube shape bearing inner sleeve 23 and lower center roll 20 or in straight-tube shape bearing
Being provided with tune gap pad 22 between the step surface of Tao23Yu Shang center roll 29, the opposite side at straight-tube shape bearing inner sleeve 23 is arranged
There is 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 cylindric spindle nose 21 for locking nut 24.
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 using adjustable bearing arrangement 18, by adjusting gap pad 22, straight-tube shape bearing inner sleeve 23, locking nut 24, stopping
Move back pin or retaining pad 25, bearing ball or bearing roller 26, bearing external conical sleeve 27, support inner conical drogue 28 combination and adjust and eliminate
Bearing clearance, is coordinated with cylindric spindle nose 21 by straight-tube shape bearing inner sleeve 23, and bearing external conical sleeve 27 is joined with supporting inner conical drogue 28
Close, thus ensure the axiality in the upper each portion of battery pole piece roll 15 and the axiality in the lower each portion of battery pole piece roll 14, it is to avoid pass
Mantle oblique crank Z head and the Grinding Error of central roll, i.e. taper fit use turning or boring processing, it is ensured that axiality, by only
Move back pin or retaining pad 25 is locking, by adjusting gap pad 22 to eliminate assembly error, use the bearing of taper fit to bear simultaneously
Radial load and axial load；Eliminate the high vibration of upper battery pole piece roll 15 and lower battery pole piece roll 14 further, from
Fundamentally ensureing that the order of intermittent discontinuously type rolling is carried 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 (1)
1. conveniently tear a battery pole piece rolling equipment for roller open, including frame group (1) and be arranged on the roll in frame group (1)
Group (3)；
Roll stacks (3) includes the first column (8) being symmetricly set in frame group (1) and the second column (9) and is respectively provided with
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 positioned at battery pole piece roll (15) lower section, lower battery pole piece roll (14) and upper battery pole piece roll (15)
Between be provided with the gap of roll-in battery pole piece；
It is characterized in that: be provided with push cylinder (10) between the first column (8) and the second column (9), lower battery pole piece rolls
Roller (14), upper battery pole piece roll (15) and push cylinder (10) be arranged in parallel；Frame group (1) is provided with two prevent
First column (8) and the limited block (33) of the second column (9) excess of stroke, the first column (8) is little with the displacement sum of the second column (9)
In or equal to the range of push cylinder (10) piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559394.9U CN205732275U (en) | 2016-06-12 | 2016-06-12 | A kind of battery pole piece rolling equipment conveniently tearing roller open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559394.9U CN205732275U (en) | 2016-06-12 | 2016-06-12 | A kind of battery pole piece rolling equipment conveniently tearing roller open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732275U true CN205732275U (en) | 2016-11-30 |
Family
ID=57360683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559394.9U Expired - Fee Related CN205732275U (en) | 2016-06-12 | 2016-06-12 | A kind of battery pole piece rolling equipment conveniently tearing roller open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001116A (en) * | 2016-06-12 | 2016-10-12 | 河北德乐机械科技股份有限公司 | Battery pole piece rolling equipment with rolls convenient to detach |
-
2016
- 2016-06-12 CN CN201620559394.9U patent/CN205732275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001116A (en) * | 2016-06-12 | 2016-10-12 | 河北德乐机械科技股份有限公司 | Battery pole piece rolling equipment with rolls convenient to detach |
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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: 20161130 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |