CN202460746U - Larger crushing and grinding machine of alumina crust blocks - Google Patents

Larger crushing and grinding machine of alumina crust blocks Download PDF

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Publication number
CN202460746U
CN202460746U CN2011204918866U CN201120491886U CN202460746U CN 202460746 U CN202460746 U CN 202460746U CN 2011204918866 U CN2011204918866 U CN 2011204918866U CN 201120491886 U CN201120491886 U CN 201120491886U CN 202460746 U CN202460746 U CN 202460746U
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CN
China
Prior art keywords
discharging
grinding machine
rotating part
end cap
broken
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011204918866U
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Chinese (zh)
Inventor
岳新立
赵永翔
高洁
李晓雷
张岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LUOYANG YUHANG HEAVY INDUSTRY MACHINERY Co Ltd
Original Assignee
LUOYANG YUHANG HEAVY INDUSTRY MACHINERY Co Ltd
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Publication date
Application filed by LUOYANG YUHANG HEAVY INDUSTRY MACHINERY Co Ltd filed Critical LUOYANG YUHANG HEAVY INDUSTRY MACHINERY Co Ltd
Priority to CN2011204918866U priority Critical patent/CN202460746U/en
Application granted granted Critical
Publication of CN202460746U publication Critical patent/CN202460746U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a larger crushing and grinding machine of alumina crust blocks. The larger crushing and grinding machine comprises a feeding part, a main bearing, a rotating part, a driven gear, a discharging part, a driving gear, a speed reducer, a main motor, a slow-speed driving device and a lubricating device, wherein one end of the feeding part extends into the rotating part of the crushing and grinding machine; the rotating part penetrates into the main bearing; the main bearing supports the rotating part as a supporting device; the rotating part is connected with the driving gear by a bolt; the driving gear is meshed with the driven gear to drive the driven gear to rotate, and is connected with the speed reducer; the speed reducer is connected with the main motor by a coupler; the other end of the main motor is connected with the slow-speed driving device by a clutch; the main bearing is provided with the lubricating device; and the rotating part also comprises a feeding-end cover plate, a feeding port, a feeding hollow journal, a feeding cone end cover, an end lining plate, a barrel body, a groove plate, a wave-shaped plate, an upper shifting plate, a lower shifting plate, barrel-body lining plates, pressing strips, a discharging cone end cover, a discharging hollow journal and a discharging screw. The larger crushing and grinding machine disclosed by the utility model aims at realizing larger productivity under the action of weaker wind force.

Description

The broken grinding machine of more large-scale broken mill aluminium oxide crust piece
Technical field
The utility model relates to a kind of autogenous tumbling mill, particularly relates to a kind of broken grinding machine of more large-scale broken mill aluminium oxide crust piece.
Background technology
At present, in the comprehensive recycling process of aluminium oxide crust piece, the grinding machine of employing is as pulverising apparatus, owing to require granularity different, output is different, and more large-tonnage grinding machine can not satisfy the requirement that grinds of aluminium oxide crust piece.
Because the defective that above-mentioned existing pulverising apparatus exists; The utility model people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge; And the utilization of cooperation scientific principle; Actively study innovation, the broken grinding machine in the hope of the more large-scale broken mill aluminium oxide crust piece of founding a kind of new structure makes it have more practicality.Through constantly research, design, and, found out the utility model of true tool practical value finally through after studying sample and improvement repeatedly.
The utility model content
The purpose of the utility model is; Overcome the defective that existing pulverising apparatus exists; And the utility model that a kind of more large-scale broken mill aluminium oxide crust piece of new structure is provided is broken grinding machine; Technical problem to be solved is to make it adopt special design structure, under less wind, realizes the requirement of big production capacity.
The purpose of the utility model and solve its technical problem and adopt following technical scheme to realize.The broken grinding machine of a kind of more large-scale broken mill aluminium oxide crust piece that proposes according to the utility model is characterized in that comprising: feeder, base bearing, rotating part; Driven gear, discharging portion, driving gear, reductor; Main motor, drive unit at a slow speed, lubricating arrangement, an end of feeder stretches into brokenly in the rotating part of grinding machine; Rotating part penetrates in the base bearing, and base bearing supports rotating part as bracing or strutting arrangement, and rotating part connects driven gear through bolt, and driving gear and driven gear pass through gears engaged; Drive the rotation of driven gear, driving gear connects reductor, and reductor connects main motor through shaft coupling; The other end of main motor connects drive unit at a slow speed through clutch, is equiped with lubricating arrangement on the base bearing, and discharging portion is connected with driven gear.
The purpose of the utility model and solve its technical problem and also can adopt following technical measures further to realize.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece, wherein said rotating part also comprises: feed end cover plate, charging aperture, charging hollow axle journal, charging cone end cap; The end cap liner plate, cylindrical shell, last frid, middle frid, following frid; Corrugated sheet, last shifting board, following shifting board, center pressing plate, shell liner; Press strip, discharging cone end cap, discharging hollow axle journal, discharging spiral; The feed end cover plate is arranged on the outer end of charging aperture; The charging hollow axle journal of rotating part penetrates in the base bearing; Shell flange and cylindrical shell welding; The shell flange at two ends connects two charging cone end caps and discharging cone end cap respectively through bolt, and the inwall of each cone end cap connects the end cap liner plate through shell liner; One side of the charging cone end cap of left end connects charging aperture through bolt; Charging aperture is connected through bolt with charging hollow axle journal; Last frid, following frid and corrugated sheet are cemented on the discharging cone end cap through bolt; Shifting board is evenly distributed on circumferencial direction, and a side of discharging cone end cap connects the discharging spiral through bolt, device discharging hollow axle journal in the discharging spiral; The inner radius of discharging hollow axle journal connects discharging portion, and discharging hollow axle journal outer radius connects firmly driven gear, driven gear periphery device gear cover.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece connects the shell liner that a circle is provided with lift block through bolt in the wherein said columnar cylindrical shell, and pad is put rubber blanket between cylindrical shell and the shell liner; Shell liner is provided with all straggly opening of gap cylinder inboard wall, avoids forming ring-shaped groove and the cylindrical shell that weares and teares.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece, wherein said shifting board is divided into shifting board and following shifting board, and last shifting board is provided with the oblique slotted hole that width differs with following shifting board.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece, an end of wherein said end cap liner plate is set to wave heave, and the raised position of two end cap liner plates is corresponding.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece installs bush seat on the wherein said base bearing, pours into a mould babbit on the bush seat, and bush seat one side is provided with point for measuring temperature, point for measuring temperature one side device peep hole, and lubricating arrangement is installed in the bush seat top.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece, wherein said cylindrical shell one side is provided with manhole door.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece, the wherein said shifting board of going up is pressed on frid, the following frid through press strip with following shifting board.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece, wherein said center pressing plate is cemented on the discharging spiral by bolt.
The broken grinding machine of aforesaid more large-scale broken mill aluminium oxide crust piece embeds the discharging gland of sealing device between wherein said discharging portion and the discharging hollow axle journal.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the broken grinding machine of utility model of the more large-scale broken mill aluminium oxide crust piece of the utility model can reach suitable technological progress property and practicality, and have the extensive value on the industry, and it has advantage at least:
1, can realize more large-tonnage than the coarseness finished product.
2, can realize the finished product granularity of fine granularity aluminium oxide crust piece.
3, make through helical feed that material drains into the grinding machine discharging portion fast in second storehouse.
In sum, the utility model has obvious improvement technically, and has tangible good effect, really is the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the broken grinding machine sketch map of the broken mill of utility model aluminium oxide crust piece.
Fig. 2 is the sketch map of the broken grinding machine rotating part of utility model
Fig. 3 is the cross-sectional schematic of the broken grinding machine rotating part of utility model
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment; Broken grinding machine to a kind of broken mill aluminium oxide crust piece that proposes according to the utility model; Its specific embodiment, structure, characteristic and effect thereof, specify as after.
See also Fig. 1, shown in Figure 2, a kind of broken grinding machine of broken mill aluminium oxide crust piece, it comprises: feeder 1, base bearing 2, rotating part 3, driven gear 4, discharging portion 5; Driving gear 6, reductor 7, main motor 8, drive unit 9 at a slow speed, lubricating arrangement 10, feed end cover plate 11, charging aperture 12; Charging hollow axle journal 13, charging cone end cap 14, end cap liner plate 15, cylindrical shell 16, last frid 18, middle frid 19; Following frid 20, corrugated sheet 21, last shifting board 22, following shifting board 23, center pressing plate 24, shell liner 25; Press strip 26, discharging cone end cap 27, discharging hollow axle journal 28, discharging cover plate 29, rubber blanket 30, discharging spiral 31; One end of feeder 1 stretches into brokenly in the rotating part 3 of grinding machine; The charging hollow axle journal 13 of rotating part 3 penetrates in the base bearing 2; Base bearing 2 supports rotating part 3 as bracing or strutting arrangement, and the charging hollow axle journal 13 of rotating part 3 and the driven gear of transmission device 4 are connected through bolt, and driving gear 6 and driven gear 4 pass through gears engaged; Drive the rotation of driven gear 4, thereby drive the rotation of rotating part.Driving gear 6 connects reductor 7, and reductor 7 connects main motor 8 through shaft coupling, and the other end of main motor 8 connects drive unit 9 at a slow speed through clutch.
Described rotating part, it comprises: feeder 1, base bearing portion 2, rotating part 3, driven gear 4, discharging portion 5, driving gear 6; Reductor 7, main motor 8, drive unit 9 at a slow speed, lubricating arrangement 10, feed end cover plate 11, charging aperture 12, charging hollow axle journal 13; Charging cone end cap 14, end cap liner plate 15, cylindrical shell 16, shell liner 17, last frid 18, middle frid 19; Following frid 20, corrugated sheet 21, last shifting board 22, following shifting board 23, center pressing plate 24, shell liner 25; Press strip 26, discharging cone end cap 27, discharge end hollow axle journal 28, discharging cover plate 29, rubber blanket 30, discharging spiral 31; Charging end cap 11 is arranged on the outer end of charging aperture 12; Shell flange 161 and cylindrical shell 16 welding; The shell flange 161 at two ends connects two charging cone end caps 14 and discharging cone end cap 27 respectively through bolt, and the inwall of each cone end cap is through shell liner 25 connecting bolts, connection end cap liner plate 15; Pad is put rubber blanket 30 between each end cap liner plate 15 and the cone end cap; One side of the charging cone end cap 14 of left end connects charging aperture 12 through bolt; Charging aperture 12 and feed end charging hollow axle journal 13 are connected through bolt; Last frid 18, frid 20 is cemented on the discharging cone end cap 27 through bolt with corrugated sheet 21 down, and shifting board is divided into shifting board 22 and following shifting board 23, evenly distributes at circumferencial direction; Last shifting board 22 is pressed on the frid through press strip 26 with following shifting board 23, and last shifting board 22 is provided with the oblique slotted hole that width differs with following shifting board 23.Center pressing plate 24 is cemented on the discharging spiral 31 by bolt.
One side of discharging cone end cap 27 connects discharging spiral 31 through bolt, device discharging hollow axle journal 28 in the discharging spiral 31; The inner radius of discharging hollow axle journal 28 connects discharging portion 5, embeds the discharging gland 29 of sealing device between discharging portion 5 and the discharging hollow axle journal 28; Discharging hollow axle journal 28 outer radius connect firmly driven gear 4, driven gear 4 periphery device gear covers 41;
Connect the shell liner 25 that a circle is provided with lift block through bolt in the columnar cylindrical shell, pad is put rubber blanket 30 between cylindrical shell 16 and the shell liner 25; Shell liner 25 is whole straggly opening in the layout gap of cylindrical shell 16 inwalls, avoid forming ring-shaped groove and the cylindrical shell that weares and teares;
Install bush seat on the described base bearing 2, pour into a mould babbit on the bush seat, bush seat one side is provided with point for measuring temperature, point for measuring temperature one side device peep hole, and lubricating arrangement 10 is installed in the bush seat top.
One end of described end cap liner plate 15 is set to wave heave, and the raised position of two end cap liner plates is corresponding.
Described gear cover is provided with the glycerine injection apparatus, the timed lubrication flank of tooth.
Described shell liner 25 adopts rare-earth alloy material.
Described cylindrical shell 16 1 sides are provided with manhole door.
The operation principle of the utility model is: as shown in Figure 1, main motor rotation drives the reductor that is connected with motor, and after slowing down, driving force is to driving gear, and driving gear drives driven tooth crop rotation circular motion.Inferior feeding part, rotating part, the output section of being connected with, main motor one end drives the rotating part motion through reductor deceleration, driving gear engagement driven gear; Main shaft is accepted the lubrication station oil pipe, and high-pressure oil pipe stretches into base bearing, and the oil film that forms between the rotating part is rotating part jack-up, and rotating part is done lasting circular motion.The inner charging of rotating part is revolved the material mouth and is fetched in the bulk materials entering rotating part tube of feeder.Have the material effect of revolving because the material mouth is revolved in charging, material is thrown in the cylindrical shell, as shown in Figure 2, the shell liner that the tube inwall is installed has the boss of lifting, and material is thrown continuously.As shown in Figure 3, owing on the shifting board comb hole is arranged, through a storehouse, comb hole to the second, get rid of broken grinding machine along the discharging spiral less than the ground material in comb hole.The material that does not satisfy the comb hole size continues to grind.Gear cover is provided with lubricating arrangement 10, the timed lubrication flank of tooth.
The above; It only is the preferred embodiment of the utility model; Not being that the utility model is done any pro forma restriction, though the utility model with the preferred embodiment exposure as above, yet is not in order to limit the utility model; Anyly be familiar with the professional and technical personnel; In not breaking away from the utility model technical scheme scope, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.

Claims (10)

1. the broken grinding machine of one kind more large-scale broken mill aluminium oxide crust piece is characterized in that comprising: feeder (1), base bearing (2), rotating part (3); Driven gear (4), discharging portion (5), driving gear (6); Reductor (7), main motor (8), drive unit (9) at a slow speed; Lubricating arrangement (10), an end of feeder (1) stretch into brokenly in the rotating part (3) of grinding machine, and rotating part (3) penetrates in the base bearing (2); Base bearing (2) supports rotating part (3) as bracing or strutting arrangement, and rotating part (3) connects driven gear (4) through bolt, and driving gear (6) passes through gears engaged with driven gear (4); Drive the rotation of driven gear (4), driving gear (6) connects reductor (7), and reductor (7) connects main motor (8) through shaft coupling; The other end of main motor (8) connects drive unit (9) at a slow speed through clutch, is equiped with lubricating arrangement (10) on the base bearing (2), and discharging portion (5) is connected with driven gear (4).
2. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 1 is characterized in that said rotating part (3) also comprises: feed end cover plate (11), charging aperture (12), charging hollow axle journal (13); Charging cone end cap (14), end cap liner plate (15), cylindrical shell (16), last frid (18); Middle frid (19), following frid (20), corrugated sheet (21), last shifting board (22); Following shifting board (23), center pressing plate (24), shell liner (25), press strip (26); Discharging cone end cap (27), discharging hollow axle journal (28), discharging spiral (31); Feed end cover plate (11) is arranged on the outer end of charging aperture (12); The charging hollow axle journal (13) of rotating part (3) penetrates in the base bearing (2); Shell flange (161) and cylindrical shell (16) welding; The shell flange at two ends (161) connects two charging cone end caps (14) and discharging cone end cap (27) respectively through bolt, and the inwall of each cone end cap connects end cap liner plate (15) through shell liner (25); One side of the charging cone end cap (14) of left end connects charging aperture (12) through bolt; Charging aperture (12) is connected through bolt with charging hollow axle journal (13); Last frid (18), following frid (20) are cemented on the discharging cone end cap (27) through bolt with corrugated sheet (21); Shifting board is evenly distributed on circumferencial direction, and a side of discharging cone end cap (27) connects discharging spiral (31) through bolt, device discharging hollow axle journal (28) in the discharging spiral (31); The inner radius of discharging hollow axle journal (28) connects discharging portion (5), and discharging hollow axle journal (28) outer radius connects firmly driven gear (4), driven gear (4) periphery device gear cover (41).
3. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2; It is characterized in that connecting the shell liner (25) that a circle is provided with lift block through bolt in the said columnar cylindrical shell (16), pad is put rubber blanket (30) between cylindrical shell (16) and the shell liner (25); Shell liner (25) is provided with all straggly opening of gap cylindrical shell (16) inwall, avoids forming ring-shaped groove and the cylindrical shell that weares and teares.
4. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2 is characterized in that said shifting board is divided into shifting board (22) and following shifting board (23), and last shifting board (22) and following shifting board (23) are provided with the oblique slotted hole that width differs.
5. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2 is characterized in that an end of described end cap liner plate (15) is set to wave heave, and the raised position of two end cap liner plates is corresponding.
6. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2; It is characterized in that upward device bush seat of described base bearing (2); Pour into a mould babbit on the bush seat; Bush seat one side is provided with point for measuring temperature, point for measuring temperature one side device peep hole, and lubricating arrangement (10) is installed in the bush seat top.
7. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2 is characterized in that described cylindrical shell (16) one sides are provided with manhole door.
8. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 4 is characterized in that said upward shifting board (22) and following shifting board (23) are pressed on frid (18), the following frid (20) through press strip (26).
9. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2 is characterized in that said center pressing plate (24) is cemented on the discharging spiral (31) by bolt.
10. the broken grinding machine of more large-scale broken mill aluminium oxide crust piece according to claim 2 is characterized in that embedding between said discharging portion (5) and the discharging hollow axle journal (28) the discharging gland (29) of sealing device.
CN2011204918866U 2011-12-01 2011-12-01 Larger crushing and grinding machine of alumina crust blocks Expired - Fee Related CN202460746U (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103127985A (en) * 2011-12-01 2013-06-05 洛阳宇航重工机械有限公司 Large type crushing and grinding machine for crushing and grinding alumina crusting blocks
CN103801433A (en) * 2014-03-14 2014-05-21 济南重工股份有限公司 Cylinder body rotating part structure of dry ball mill
CN104923353A (en) * 2015-06-30 2015-09-23 浙江中技桩业有限公司 Lattice-type ball mill
CN105921227A (en) * 2016-05-05 2016-09-07 中信重工机械股份有限公司 Mechanical interlocking safety system of mill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103127985A (en) * 2011-12-01 2013-06-05 洛阳宇航重工机械有限公司 Large type crushing and grinding machine for crushing and grinding alumina crusting blocks
CN103801433A (en) * 2014-03-14 2014-05-21 济南重工股份有限公司 Cylinder body rotating part structure of dry ball mill
CN104923353A (en) * 2015-06-30 2015-09-23 浙江中技桩业有限公司 Lattice-type ball mill
CN105921227A (en) * 2016-05-05 2016-09-07 中信重工机械股份有限公司 Mechanical interlocking safety system of mill
CN105921227B (en) * 2016-05-05 2018-05-22 中信重工机械股份有限公司 A kind of mill mechanical interlock safety system

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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: 20121003

Termination date: 20141201

EXPY Termination of patent right or utility model