CN208004024U - A kind of lithium battery grinding device - Google Patents
A kind of lithium battery grinding device Download PDFInfo
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- CN208004024U CN208004024U CN201820042172.9U CN201820042172U CN208004024U CN 208004024 U CN208004024 U CN 208004024U CN 201820042172 U CN201820042172 U CN 201820042172U CN 208004024 U CN208004024 U CN 208004024U
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Abstract
The utility model discloses a kind of lithium battery grinding devices, including crushing part and screening part；The crushing part includes crushing cylinder, rolling member and seal member；In the rolling member for being equipped with two alternate settings between the funnel type feed inlet and funnel type discharge port in the crushing cylinder；The rolling member includes shaft, bearing, locking nut and the rolling roller being installed among shaft, the seal member includes perforated end lid, non-porous end cap and dust-proof seal ring, the perforated end lid includes the first perforated end lid and the second perforated end lid, and the dust-proof seal ring includes the first dust-proof seal ring and the second dust-proof seal ring；First dust-proof seal ring is installed in first perforated end lid, second dust-proof seal ring is installed in second perforated end lid.The utility model crush efficiency is high, and screening effect is good, and good dustproof effect, oscillation intensity is small, and noise is small, and service life of equipment is long, and maintenance cost is low.
Description
Technical field
The utility model belongs to lithium battery production equipment technical field, more particularly to a kind of lithium battery grinding device.
Background technology
Lithium ion battery is a kind of rechargeable battery, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode；
In charge and discharge process, Li+ embedded and deintercalations back and forth between two electrodes；It is general that electricity is used as using the material for containing elemental lithium
The battery of pole is the representative of modern high performance battery.Currently, it is raw material, manufacture that lithium ion battery negative material, which mostly uses graphite,
Negative material needs to carry out graphite crushing；Existing graphite pulverizer includes crushing tank and motor；Shaft and crushing are equipped in tank body
Blade drives Disintegrating knife to crush graphite raw material by motor transfers shaft；But the crushing effect of such pulverizer is not
Good, grinding time is long, it is difficult to by machining graphite at the grain size of needs.A kind of 201720559422.1 lithium battery of the patent No. is negative thus
Pole material graphite grinding device, including pulverization cylinder and screening box；The pulverization cylinder is provided with into magazine, screw blade, the first electricity
Machine, dust excluding plate, barrel of funnel, first rotating shaft, Disintegrating knife, sieve, the second motor, wheel post, third motor and hairbrush；The charging
Box level is fixed in pulverization cylinder left side wall upper end position and is connected into magazine with pulverization cylinder；The screening box is provided with screening
Plate, through-hole, the second shaft, scraping blade, the 4th motor, recovery port, drawer box and drawing frame；The screening box is arranged in pulverization cylinder lower end
And screening box is connected with pulverization cylinder, though good crushing effect, graphite will appear dust during crushing, and dust can enter
Bearing inner for driving wheel post to rotate, causes bearing wear, and influences the service life of bearing, to influence wheel post just
Often operation improves maintenance cost；In addition the graphite particle pulverized through two wheel posts drops down onto on screen plate, and wherein screen plate is in water
Level state, meeting the graphite particle of size at this time can be fallen by the through-hole on screen plate in the drawer box in left side, not met big
Small graphite particle pushes to recovery port by scraping blade rotation, however can be fallen in the presence of the graphite particle for meeting size during this
Without falling directly into through-hole on screen plate, while there may be the agglomerating graphite particle for meeting size, meeting size
Agglomerating graphite particle will be unable to automatically fall into through-hole, and the graphite particle for meeting size is so caused to be pushed to by scraping blade rotation
At recovery port, therefore that there are screening effects is bad for this grinding device, screens inconvenient technical problem.
Utility model content
The purpose of this utility model, which is that, has overcome the deficiencies of the prior art and provide a kind of lithium battery grinding device,
The utility model crush efficiency is high, and screening effect is good, and good dustproof effect, oscillation intensity is small, and noise is small, and service life of equipment is long,
Maintenance cost is low.
To achieve the goals above, the utility model provides a kind of lithium battery grinding device, including crushing part and
Screening part；The crushing part includes crushing cylinder, rolling member and seal member；
The top and bottom end of the crushing cylinder are relatively respectively arranged with funnel type feed inlet and funnel type discharge port；It is described
In the rolling member for being equipped with two alternate settings between the funnel type feed inlet and funnel type discharge port in crushing cylinder；
The rolling member includes shaft, bearing, locking nut and the rolling roller being installed among shaft, the sealing
Part includes perforated end lid, non-porous end cap and dust-proof seal ring, and the perforated end lid, which includes the first perforated end lid and second, nose end
Lid, the dust-proof seal ring include the first dust-proof seal ring and the second dust-proof seal ring；It is equipped in first perforated end lid
First dust-proof seal ring is equipped with second dust-proof seal ring in second perforated end lid；
The antetheca and rear wall of the crushing cylinder have been oppositely disposed mounting hole, and the bearing is equipped in the mounting hole,
One end of the shaft sequentially passes through the endoporus of first perforated end lid, the endoporus of the first dust-proof seal ring and positioned at crushing cylinder
It is locked by the locking nut after the endoporus of bearing on antetheca, the mounting hole of the crushing cylinder antetheca passes through the no nose end
Lid lid closes；The other end of the shaft sequentially passes through the endoporus, the endoporus of the first dust-proof seal ring, position of first perforated end lid
It is extended to after the endoporus of the endoporus of the bearing on crushing cylinder rear wall, the endoporus of the second dust-proof seal ring and the second perforated end lid described
The outside of crushing cylinder；The non-porous end cap, the first perforated end lid and the second perforated end lid are connected with the crushing cylinder；
The screening part includes staving, pedestal, vibrating motor, beam, sieves and splicing block；The beam packet
Include the first beam and the second beam；The staving is in hollow structure, and the top of the staving is provided with feed opening, the bucket
The bottom end of body is provided with flange, and the flange is provided with multiple bolts hole with being uniformly distributed along the circumference；The funnel type of the crushing cylinder goes out
Material mouth is inserted into the feed opening of the staving；
The pedestal includes top plate and bottom plate and support column；The both ends of multiple support columns respectively with the top plate and bottom
Plate vertical connection；The top plate is provided with multiple identical and positions with the number of bolt hole close to its edge with being uniformly distributed along the circumference
The first opposite tapped through hole；The bottom plate is provided with multiple second tapped through holes close to its edge with being uniformly distributed along the circumference；First
The bolt hole of flange described in screw bolt passes, the first beam endoporus after connect with the first tapped through hole screw thread of the top plate
It connects；
The vibrating motor is placed between multiple support columns and is connected with the top of the bottom plate；Described second subtracts
The center of shake pad is provided with counterbore and through-hole with being sequentially communicated, and the internal diameter of the counterbore is more than the internal diameter of the through-hole；First spiral shell
Nail is inserted into the second tapped through hole of the bottom plate after the counterbore and through-hole of second beam from the bottom end of the bottom plate
Interior, the head of screw of first screw is sunken in the counterbore；
Sieves and partition board, the top of the sieves are installed by top to bottom end is alternate in the hollow cavity of the staving
Face is in tilt down state from left end to right end；The top surface of the partition board is in tilt down state from right end to left end；The mistake
The bottom surface at screen both ends is in flat state, and the both ends of sieves are connected by the splicing block with the inner wall of the staving
It connects；The bucket wall of the staving is provided with the first discharge hole at the right end positioned at sieves, and the bottom hole of first discharge hole is in
Heeling condition identical with sieves top surface, and the top surface of the bottom hole of the first discharge hole and sieves is on same inclined-plane；
The bucket wall of the staving is provided with the second discharge hole, the bottom hole of second discharge hole at the left end positioned at partition board
In heeling condition identical with partition board top surface, and the top surface of the bottom hole of the second discharge hole and partition board is on same inclined-plane.
Further, the splicing block is of an L-shaped structure, and the sides L of the splicing block are provided with the first cylindrical hole, another L
While being provided with the counter sink and the second cylindrical hole of connection, the bottom surface at the sieves both ends is both provided with the first tapped blind hole；Institute
It states and is provided with multiple second tapped blind holes on the inner wall of staving；Second screw sequentially pass through another sides L of splicing block counter sink and
It is threadedly coupled with the second tapped blind hole of the staving after second cylindrical hole, the head of screw of the second screw is sunken in counter sink；The
Three screws are threadedly coupled after first cylindrical hole on one sides L of splicing block with the first tapped blind hole of sieves.
Further, the sieves is sequentially connected to connect and be formed by block one, sieve ontology and block two；Described piece one and block two
Top surface is in heeling condition identical with sieve ontology；The bottom surface of described piece one and block two is in flat state, described piece one and block two
Bottom surface be both provided with first tapped blind hole.
Further, the both ends of the support column respectively with the top plate and bottom plate vertical welding, and multiple supports
Column is uniformly distributed along the circumference setting.
Further, it is additionally provided with the second tapped through hole on the bottom plate；Second bolt passes through the spiral shell of the vibrating motor
Hole is threadedly coupled with the second tapped through hole of the bottom plate.
Further, first screw is hexagon socket cap head screw.
Further, second screw and third screw are hexagon socket cap head screw.
Further, the antetheca of the crushing cylinder and rear wall are both provided with multiple on the circumference more than mounting hole internal diameter
Three tapped through holes, the non-porous end cap, the first perforated end lid and the second perforated end lid are in the end face with the crushing cylinder abutted surface
On be both provided with seal groove, sealing ring is installed, the non-porous end cap, the first perforated end lid and second have hole in the seal groove
End cap is having multiple third cylindrical holes identical and opposite position with third tapped through hole quantity by proximal edge is provided circumferentially about,
4th screw passes through the third cylindrical hole of non-porous end cap to be threadedly coupled with the third tapped through hole of crushing cylinder, and the 4th screw is across the
The third cylindrical hole of one perforated end lid is threadedly coupled with the third tapped through hole of crushing cylinder；And the 4th screw pass through and second have nose end
The third cylindrical hole of lid is threadedly coupled with the third tapped through hole of crushing cylinder.
Further, the staving includes shell and shell cover, and the shell is closed by shell cover lid, and the feed opening is set to
In the shell cover.
Further, the other end of two shafts, which is connected to the motor by shaft coupling, connects.
The beneficial effects of the utility model：
1, the utility model drives two rolling rollers to be rotated to the center position of crushing cylinder by two motors, to be rolled two
The graphite raw material entered from funnel type feed inlet is rolled under the action of roller, the graphite particle obtained after rolling is from funnel
Type discharge port is fallen into screening part, to filter out satisfactory graphite particle under the action of screening part.Due to stone
It will appear dust in black roller compaction process, dust can enter Bearing inner, cause bearing wear, and influence the use longevity of bearing
Life, while rolling roller normal operation is influenced, the utility model realizes the sealing function of bearing by seal member thus, dust-proof
Effect is good, to substantially increase the service life of bearing, ensure that the normal operation of rolling roller.
2, sieves is installed in the utility model staving, the graphite particle obtained after crushing part crushes is fallen into bucket
After sieves screens, the graphite particle for being sized out is flowed out from the first discharge hole, passes through the graphite of sieves in internal portion
Grain flows out after partition board from the second discharge hole.The utility model sieves carries out sieving graphite particle under effect of vibration
Powder, sieve powder effect is good, and it is efficient to sieve powder.The staving of the utility model is connected by the first beam with pedestal again, is vibrated
Motor is mounted on the base, and the bottom end of pedestal is equipped with the second beam, and the vibrating motor of the utility model is not directly placed on
Vibration is passed to pedestal by staving and ground, vibrating motor first, and pedestal again passes vibration after the first beam bumper and absorbing shock
Staving is passed, while pedestal is transferred to ground after the second beam bumper and absorbing shock, in the first beam and the second beam
Under shock absorbing effect, the vibration intensity for causing to act on staving and ground is small, and noise is small, avoids vibrating motor and directly makees
For mechanical breakdown caused by staving and ground, avoiding that staving, sieves etc. are impaired and ground is impaired, maintenance cost is low,
Substantially increase the service life of equipment.The top surface of the utility model sieves is in tilt down state from left end to right end, every
The top surface of plate, in state is tilted down, while improving screening efficiency, improves discharging efficiency from right end to left end.
3, the utility model crush efficiency is high, and screening effect is good, and good dustproof effect, oscillation intensity is small, and noise is small, and equipment makes
With long lifespan, maintenance cost is low.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the assembling schematic diagram of sieves and splicing block in the utility model embodiment.
Fig. 3 is the assembling schematic diagram of crushing cylinder, rolling member and seal member in the utility model embodiment.
Fig. 4 is the structural schematic diagram of the second beam in the utility model embodiment.
Specific implementation mode
Utility model is further illustrated below in conjunction with the accompanying drawings, but is not intended to limit the scope of the present invention.
Embodiment
As shown in Figs 1-4, a kind of lithium battery grinding device provided by the utility model, including crushing part and screening unit
Part；The crushing part includes crushing cylinder 1, rolling member and seal member.
The top and bottom end of the crushing cylinder 1 are relatively respectively arranged with funnel type feed inlet 101 and funnel type discharge port
102；It alternate sets being equipped with two between the funnel type feed inlet 101 and funnel type discharge port 102 in the crushing cylinder 1
The rolling member set.
The rolling member includes shaft 3, bearing 24, locking nut 18 and the rolling roller 2 being installed among shaft 3.Its
Middle rolling roller 2 is installed on by key in shaft 3.The seal member includes perforated end lid, non-porous end cap 16 and dust-proof seal ring,
The perforated end lid includes the first perforated end lid 19 and the second perforated end lid 22, and the dust-proof seal ring includes the first dust seal
Circle 20 and the second dust-proof seal ring 23；First dust-proof seal ring 20 is installed in first perforated end lid 19, described
Second dust-proof seal ring 23 is installed in two perforated end lids 22.
The antetheca and rear wall of the crushing cylinder 1 have been oppositely disposed mounting hole, and the bearing is equipped in the mounting hole
24, one end of the shaft 3 sequentially passes through the endoporus of first perforated end lid 19, the endoporus of the first dust-proof seal ring 20 and position
It is locked by the locking nut 18 after the endoporus of the bearing 24 on 1 antetheca of crushing cylinder, the mounting hole of 1 antetheca of the crushing cylinder
It is covered and is closed by the non-porous end cap 16；The other end of the shaft 3 sequentially passes through the endoporus of first perforated end lid 19, first
The endoporus of dust-proof seal ring 20, the endoporus of bearing 24 on 1 rear wall of crushing cylinder, the endoporus of the second dust-proof seal ring 23 and
The outside of the crushing cylinder 1 is extended to after the endoporus of two perforated end lids 22；The non-porous end cap 16, the first perforated end lid 19 and second
Perforated end lid 22 is connected with the crushing cylinder 1.
The screening part includes staving 4, pedestal 9, vibrating motor 10, beam, sieves 5 and splicing block 6；It is described to subtract
Shake pad includes the first beam 8 and the second beam 12；The staving 4 is in hollow structure, the top of the staving 4 be provided with into
Expect that hole, the bottom end of the staving 1 are provided with flange 4024, the flange 4024 is provided with multiple bolts hole with being uniformly distributed along the circumference；
The funnel type discharge port 102 of the crushing cylinder 1 is inserted into the feed opening of the staving 4.In this implementation column, flange 4024 and bucket
4 integrated structure of body.Wherein there are gap, this gap between the funnel type discharge port 102 of the feed opening of staving 4 and crushing cylinder 1
When need to ensure that vibrating motor 10 drives staving 4 to vibrate together, the funnel type discharge port 102 of crushing cylinder 1 will not be with the charging of staving 4
Hole collides.
The pedestal 9 includes top plate 901, bottom plate 903 and support column 902；The both ends of multiple support columns 902 respectively with
903 vertical connection of the top plate 901 and bottom plate；The top plate 901 is provided with multiple and institute close to its edge with being uniformly distributed along the circumference
State the first tapped through hole that number of bolt hole is identical and position is opposite；The bottom plate 903 is set with being uniformly distributed along the circumference close to its edge
It is equipped with multiple second tapped through holes；First bolt 7 sequentially passes through the endoporus of the bolt hole of the flange 4024, the first beam 8
It is threadedly coupled afterwards with the first tapped through hole of the top plate 901.In the present embodiment, the both ends of the support column 902 respectively with institute
State 903 vertical welding of top plate 901 and bottom plate, and multiple support columns 902 are uniformly distributed along the circumference setting.
The vibrating motor 10 is placed between multiple support columns 902 and is connected with the top of the bottom plate 703；Institute
The center for stating the second beam 12 is provided with counterbore 1201 and through-hole 1202 with being sequentially communicated, and the internal diameter of the counterbore 1201 is more than
The internal diameter of the through-hole 1202；First screw 13 is after the counterbore 1201 and through-hole 1202 of second beam 12 from described
The bottom end of bottom plate 703 is inserted into the second tapped through hole of the bottom plate 903, so realizes the second beam 12 and bottom plate 903
Connection, the head of screw of first screw 13 is sunken in the counterbore 1201, so that the bottom surface of only the second beam 12 connects
Tread surface.
Sieves 5 and partition board 4023, the filtering are installed by top to bottom end is alternate in the hollow cavity of the staving 4
The top surface of sieve 5 is in tilt down state from left end to right end；The top surface of the partition board 4023 is in tilt down from right end to left end
State；The bottom surface at 5 both ends of the sieves be in flat state, and the both ends of sieves 5 by the splicing block 6 with it is described
The inner wall of staving 4 is connected；The bucket wall of the staving 4 is provided with the first discharge hole 4021, institute at the right end positioned at sieves 5
State the first discharge hole 4021 bottom hole be in heeling condition identical with 5 top surface of sieves, and the bottom hole of the first discharge hole 4021 with
The top surface of sieves 5 is on same inclined-plane.
The bucket wall of the staving 4 is provided with the second discharge hole 4022 at the left end positioned at partition board 4023, and described second goes out
Expect that the bottom hole in hole 4022 is in heeling condition identical with 4023 top surface of partition board, and the bottom hole of the second discharge hole 4022 and partition board 4022
Top surface on same inclined-plane.In the present embodiment, staving 4 and 4023 integrated structure of partition board.
The utility model drives two rolling rollers 3 to be rotated to the center position of crushing cylinder 1 by two motors, to be rolled two
The graphite raw material entered from funnel type feed inlet 101 is rolled under the action of roller 3, the graphite particle obtained after rolling from
Funnel type discharge port 102 is fallen into screening part, to filter out satisfactory graphite particle under the action of screening part.
Due to will appear dust in graphite roller compaction process, dust can enter inside bearing 24, and bearing 24 is caused to wear, and influence bearing
24 service life, while 3 normal operation of rolling roller is influenced, the utility model realizes bearing 24 by seal member thus
Sealing function, good dustproof effect ensure that the normal operation of rolling roller 3 to substantially increase the service life of bearing 24.
Sieves 5 is installed, the graphite particle obtained after crushing part crushes is fallen into bucket in the utility model staving 4
Inside body 4 after the screening of sieves 5, the graphite particle for being sized out is flowed out from the first discharge hole 4021, passes through sieves 5
Graphite particle flows out after partition board 4023 from the second discharge hole 4022.The utility model sieves 5 carries out pair under effect of vibration
Graphite particle carries out sieve powder, and sieve powder effect is good, and it is efficient to sieve powder.Again the staving 4 of the utility model by the first beam 8 with
Pedestal 9 is connected, and vibrating motor 10 is installed on pedestal 9, and the bottom end of pedestal 9 is equipped with the second beam 12, the utility model
Vibrating motor 10 be not directly placed on staving 4 and ground, vibration is passed to pedestal 9 by vibrating motor 10 first, and pedestal 9 is through
Vibration is passed into staving 4 again after one beam, 8 bumper and absorbing shock, while pedestal 9 transmits after 12 bumper and absorbing shock of the second beam
To ground, under the shock absorbing effect of the first beam 8 and the second beam 12, cause to act on staving 4 and ground
Vibration intensity is small, and noise is small, avoids mechanical breakdown caused by vibrating motor 10 directly acts on staving 4 and ground, avoids
Staving 4, sieves 5 etc. are impaired and ground is impaired, and maintenance cost is low, substantially increases the service life of equipment.This practicality is new
The top surface of type sieves 5 is from left end to right end in tilting down state, and the top surface of partition board 4023 is from right end to left end in dipping down
Ramp-like state improves discharging efficiency while improving screening efficiency.
In the present embodiment, the splicing block 6 is of an L-shaped structure, and the sides L of the splicing block 6 are provided with the first cylindrical hole, separately
One sides L are provided with the counter sink and the second cylindrical hole of connection, and it is blind that the bottom surface at 5 both ends of the sieves is both provided with the first screw thread
Hole；Multiple second tapped blind holes are provided on the inner wall of the staving 4；Second screw 14 sequentially passes through 6 another sides L of splicing block
It is threadedly coupled with the second tapped blind hole of the staving 4 after counter sink and the second cylindrical hole, the head of screw of the second screw 14 is sunken to
In counter sink；First tapped blind hole screw thread of the third screw 15 after first cylindrical hole on 6 one sides L of splicing block with sieves 5
Connection.So under the action of splicing block 6, the connection of sieves 5 and staving 4 is realized.
In the present embodiment, the sieves 5 is sequentially connected to connect and be formed by block 1, sieve ontology 501 and block 2 503；It is described
The top surface of block 1 and block 2 503 is in heeling condition identical with sieve ontology 501；The bottom of described piece 1 and block 2 503
Face is in flat state, and the bottom surface of described piece 1 and block 2 503 is both provided with first tapped blind hole.Specifically, block one
502, it sieves ontology 501 and block 2 503 is mutually integrally welded successively.
In the present embodiment, the second tapped through hole is additionally provided on the bottom plate 903；Second bolt 11 passes through vibration electricity
The screw hole of machine 10 is threadedly coupled with the second tapped through hole of the bottom plate 903.
In the present embodiment, first screw 13 is hexagon socket cap head screw, to facilitate the assembly and disassembly of the first screw 13.
In the present embodiment, second screw 14 and third screw 15 are hexagon socket cap head screw, to facilitate second
The assembly and disassembly of screw 14 and third screw 15.
In the present embodiment, the antetheca and rear wall of the crushing cylinder 1 are both provided with more on the circumference more than mounting hole internal diameter
A third tapped through hole, the non-porous end cap 16, the first perforated end lid 19 and the second perforated end lid 22 with 1 phase of the crushing cylinder
It is both provided with seal groove on the end face of junction, sealing ring 21 is installed in the seal groove, the non-porous end cap 16, first have hole
End cap 19 and the second perforated end lid 22 are having multiple identical and positions with third tapped through hole quantity by proximal edge is provided circumferentially about
Opposite third cylindrical hole is set, the 4th screw 17 passes through the third cylindrical hole of non-porous end cap 16 and the third screw thread of crushing cylinder 1 logical
Hole is threadedly coupled, and the 4th screw 17 passes through the third tapped through hole spiral shell of the third cylindrical hole and crushing cylinder 1 of the first perforated end lid 19
Line connects；And the 4th screw 17 pass through the second perforated end lid 22 third cylindrical hole and crushing cylinder 1 third tapped through hole screw thread
Connection.Under the action of sealing ring 21, non-porous end cap 16, the first perforated end lid 19 and the second perforated end lid 22 and crushing cylinder are realized
1 sealing.
In the present embodiment, the staving 4 includes shell 402 and shell cover 401, and the shell 402 is covered by shell cover 401 and closed,
The feed opening is set in the shell cover 401.Wherein shell cover 401 is bolted relative to shell 401, to realize shell cover
401 relative to the detachable of shell 401.
In the present embodiment, the other end of two shafts 3, which is connected to the motor by shaft coupling, to be connect.
The utility model crush efficiency is high, and screening effect is good, and good dustproof effect, oscillation intensity is small, and noise is small, and equipment uses
Long lifespan, maintenance cost are low.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (10)
1. a kind of lithium battery grinding device, which is characterized in that including crushing part and screening part；The crushing part includes
Crushing cylinder, rolling member and seal member；
The top and bottom end of the crushing cylinder are relatively respectively arranged with funnel type feed inlet and funnel type discharge port；The crushing
In the rolling member for being equipped with two alternate settings between the funnel type feed inlet and funnel type discharge port in cylinder；
The rolling member includes shaft, bearing, locking nut and the rolling roller being installed among shaft, the seal member packet
Perforated end lid, non-porous end cap and dust-proof seal ring are included, the perforated end lid includes the first perforated end lid and the second perforated end lid, institute
It includes the first dust-proof seal ring and the second dust-proof seal ring to state dust-proof seal ring；Described is equipped in first perforated end lid
One dust-proof seal ring is equipped with second dust-proof seal ring in second perforated end lid；
The antetheca and rear wall of the crushing cylinder have been oppositely disposed mounting hole, and the bearing is equipped in the mounting hole, described
One end of shaft sequentially passes through the endoporus of first perforated end lid, the endoporus of the first dust-proof seal ring and positioned at crushing cylinder antetheca
On bearing endoporus after locked by the locking nut, the mounting hole of the crushing cylinder antetheca passes through the non-porous end cap lid
It closes；The other end of the shaft sequentially passes through the endoporus of first perforated end lid, the endoporus of the first dust-proof seal ring, positioned at powder
The crushing is extended to after the endoporus of the endoporus of bearing on broken cylinder rear wall, the endoporus of the second dust-proof seal ring and the second perforated end lid
The outside of cylinder；The non-porous end cap, the first perforated end lid and the second perforated end lid are connected with the crushing cylinder；
The screening part includes staving, pedestal, vibrating motor, beam, sieves and splicing block；The beam includes the
One beam and the second beam；The staving is in hollow structure, and the top of the staving is provided with feed opening, the staving
Bottom end is provided with flange, and the flange is provided with multiple bolts hole with being uniformly distributed along the circumference；The funnel type discharge port of the crushing cylinder
It is inserted into the feed opening of the staving；
The pedestal includes top plate and bottom plate and support column；It hangs down respectively with the top plate and bottom plate at the both ends of multiple support columns
It is direct-connected to connect；It is opposite that the top plate is provided with multiple identical and positions with the number of bolt hole close to its edge with being uniformly distributed along the circumference
The first tapped through hole；The bottom plate is provided with multiple second tapped through holes close to its edge with being uniformly distributed along the circumference；First bolt
It is threadedly coupled with the first tapped through hole of the top plate after sequentially passing through the bolt hole of the flange, the endoporus of the first beam；
The vibrating motor is placed between multiple support columns and is connected with the top of the bottom plate；Second beam
Center be provided with counterbore and through-hole with being sequentially communicated, the internal diameter of the counterbore is more than the internal diameter of the through-hole；First screw is worn
It is inserted into the second tapped through hole of the bottom plate from the bottom end of the bottom plate after crossing the counterbore and through-hole of second beam, institute
The head of screw for stating the first screw is sunken in the counterbore；
Sieves and partition board be installed by top to bottom end is alternate in the hollow cavity of the staving, the top surface of the sieves by
Left end is in tilt down state to right end；The top surface of the partition board is in tilt down state from right end to left end；The sieves
The bottom surface at both ends is in flat state, and the both ends of sieves are connected by the splicing block with the inner wall of the staving；
The bucket wall of the staving is provided with the first discharge hole at the right end positioned at sieves, and the bottom hole of first discharge hole is in and mistake
The identical heeling condition in screen top surface, and the top surface of the bottom hole of the first discharge hole and sieves is on same inclined-plane；
The bucket wall of the staving is provided with the second discharge hole at the left end positioned at partition board, the bottom hole of second discharge hole be in
The identical heeling condition in partition board top surface, and the top surface of the bottom hole of the second discharge hole and partition board is on same inclined-plane.
2. a kind of lithium battery grinding device according to claim 1, which is characterized in that the splicing block is of an L-shaped structure,
One sides L of the splicing block are provided with the first cylindrical hole, and another sides L are provided with the counter sink and the second cylindrical hole of connection, described
The bottom surface at sieves both ends is both provided with the first tapped blind hole；Multiple second tapped blind holes are provided on the inner wall of the staving；
Second screw sequentially passes through the second tapped blind hole spiral shell with the staving after the counter sink and the second cylindrical hole on another sides L of splicing block
Line connects, and the head of screw of the second screw is sunken in counter sink；Third screw pass through one sides L of splicing block the first cylindrical hole after with mistake
First tapped blind hole of screen is threadedly coupled.
3. a kind of lithium battery grinding device according to claim 2, which is characterized in that the sieves is by block one, sieve
Ontology and block two, which are sequentially connected, connects composition；The top surface of described piece one and block two is in heeling condition identical with sieve ontology；It is described
The bottom surface of block one and block two is in flat state, and the bottom surface of described piece one and block two is both provided with first tapped blind hole.
4. a kind of lithium battery grinding device according to claim 1, which is characterized in that distinguish at the both ends of the support column
With the top plate and bottom plate vertical welding, and multiple support columns are uniformly distributed along the circumference setting.
5. a kind of lithium battery grinding device according to claim 1, which is characterized in that be additionally provided on the bottom plate
Two tapped through holes；Second bolt passes through the screw hole of the vibrating motor to be threadedly coupled with the second tapped through hole of the bottom plate.
6. a kind of lithium battery grinding device according to claim 1, which is characterized in that first screw is interior hexagonal
Fillister head screw.
7. a kind of lithium battery grinding device according to claim 2, which is characterized in that second screw and third spiral shell
Nail is hexagon socket cap head screw.
8. a kind of lithium battery grinding device according to claim 1, which is characterized in that the antetheca of the crushing cylinder is with after
Wall is both provided with multiple third tapped through holes, the non-porous end cap, the first perforated end lid on the circumference more than mounting hole internal diameter
It is being both provided with seal groove on the end face of the crushing cylinder abutted surface with the second perforated end lid, is being equipped in the seal groove close
Seal, the non-porous end cap, the first perforated end lid and the second perforated end lid by proximal edge it is provided circumferentially about have it is multiple with the
The three third cylindrical holes that tapped through hole quantity is identical and position is opposite, the 4th screw pass through the third cylindrical hole and powder of non-porous end cap
The third tapped through hole of broken cylinder is threadedly coupled, and the 4th screw passes through the third of the third cylindrical hole and crushing cylinder of the first perforated end lid
Tapped through hole is threadedly coupled；And the 4th screw pass through the second perforated end lid third cylindrical hole and crushing cylinder third tapped through hole
It is threadedly coupled.
9. a kind of lithium battery grinding device according to claim 1, which is characterized in that the staving includes shell and shell
Lid, the shell are closed by shell cover lid, and the feed opening is set in the shell cover.
10. a kind of lithium battery grinding device according to claim 1, which is characterized in that the other end of two shafts
It is connected to the motor and is connect by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042172.9U CN208004024U (en) | 2018-01-08 | 2018-01-08 | A kind of lithium battery grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820042172.9U CN208004024U (en) | 2018-01-08 | 2018-01-08 | A kind of lithium battery grinding device |
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|---|---|
| CN208004024U true CN208004024U (en) | 2018-10-26 |
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ID=63882783
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| CN201820042172.9U Active CN208004024U (en) | 2018-01-08 | 2018-01-08 | A kind of lithium battery grinding device |
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| CN (1) | CN208004024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142091A (en) * | 2019-06-28 | 2019-08-20 | 绍兴文理学院 | A kind of high-pressure roller mill convenient for feeding |
-
2018
- 2018-01-08 CN CN201820042172.9U patent/CN208004024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142091A (en) * | 2019-06-28 | 2019-08-20 | 绍兴文理学院 | A kind of high-pressure roller mill convenient for feeding |
| CN110142091B (en) * | 2019-06-28 | 2021-09-24 | 绍兴文理学院 | High-pressure roller mill convenient to get material |
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