CN207591975U - A kind of novel energy-saving mechanical ball mill - Google Patents
A kind of novel energy-saving mechanical ball mill Download PDFInfo
- Publication number
- CN207591975U CN207591975U CN201721625650.0U CN201721625650U CN207591975U CN 207591975 U CN207591975 U CN 207591975U CN 201721625650 U CN201721625650 U CN 201721625650U CN 207591975 U CN207591975 U CN 207591975U
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- cylinder
- butt joint
- axle sleeve
- joint ring
- ring
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Abstract
The utility model discloses a kind of novel energy-saving mechanical ball mills, including motor, first cylinder, large gear ring, second cylinder and pinion gear circle, the first cylinder one side is fixed with first end cover, the first cylinder another side is provided with the first butt joint ring, second cylinder is provided with the second butt joint ring on the side of the first cylinder, the large gear ring is mounted by means of bolts at the position of the first butt joint ring and the welding of the second butt joint ring, and bolt passes through large gear ring, first butt joint ring and the second butt joint ring, transmission shaft is rotatablely equipped on the motor one side, the center of transmission shaft and pinion gear circle is fixed, retarder is provided between the pinion gear circle and motor, it is meshed between the pinion gear circle and large gear ring.For the utility model when large gear ring drives barrel body rotation, the driving force of application is in cylinder middle position, then so that driving force smaller needed for barrel body rotation.
Description
Technical field
The utility model is related to ball mill equipment technical field, specially a kind of novel energy-saving mechanical ball mill.
Background technology
Ball mill is by horizontal cylinder, and input and output material hollow shaft and mill first class sections form, cylinder of the cylinder for length, in cylinder
Equipped with abrasive body, cylinder is manufactured for steel plate, has steel liner plate to be fixed with cylinder, and abrasive body is generally steel ball, and by difference
Diameter and certain proportion are fitted into cylinder, and abrasive body can also use steel section.It is selected according to the granularity of grinding material, material is by ball milling
Machine feed end hollow shaft is packed into cylinder, and when ball mill barrel rotates, abrasive body is since inertia and centrifugal force act on, friction
The effect of power makes it be attached on shell liner and is taken away by cylinder, when certain height is brought to, due to the gravity of itself
It acts on and is left, the grinding body image projectile of whereabouts is equally smashed the material in cylinder.
Ball mill is mainly made of components such as cylindrical tube, end cap, bearing and transmission bull gears, middle cylinder body and end cap
The cavity volume of ball milling is constituted, bearing is that empty axis plays the role of input and output material and reduces barrel body rotation frictional force, and large gear ring is in electricity
Cylinder is driven to be rotated under the driving of the transmission mechanisms such as machine, large gear ring volume is larger, and weight is larger, existing large gear ring
The side of cylinder is arranged at, the weight that this may result in cylinder both sides is uneven, and large gear ring is being driven cylinder rotation
When, exist for the driving force of cylinder and drive non-uniform situation, when being worked due to cylinder whole especially two
Side unbalance stress, so equivalent to increase driving force, if the installation site that can be directed to large gear ring is improved,
So that large gear ring applies driving force at the center of cylinder, it will help improves the efficiency of driving.
Utility model content
The purpose of this utility model is to provide a kind of novel energy-saving mechanical ball mills, have in large gear ring and feel at ease
Dress, when being driven cylinder rotation, generally speaking driving force that cylinder is subject to is more uniform, drive efficiency higher, covert
The advantages of reducing the driving force needed for driving, solving existing Gear of Ball Mill circle side installation causes be driven
When cylinder rotates, the generally speaking non-uniform problem of driving force that cylinder is subject to.
To achieve the above object, the utility model provides following technical solution：A kind of novel energy-saving mechanical ball mill, packet
Motor, the first cylinder, large gear ring, the second cylinder and pinion gear circle are included, the first cylinder one side is fixed with first end cover,
Being passed through on first end cover side has clutch shaft bearing, and clutch shaft bearing passes through at the first axle sleeve center, and clutch shaft bearing is far from first end
Feed inlet is provided on the side of lid, the first cylinder another side is provided with the first butt joint ring, and second cylinder is close
The second butt joint ring is provided on the side of first cylinder, first cylinder and the second cylinder pass through the first butt joint ring and second pair
It connects boxing and connects fixed mode and be fixed, second end cover is provided on the side of second cylinder far from the first cylinder,
Being passed through on two end cap sidewalls has second bearing, and second bearing is passed through from the second axle sleeve center position, and second bearing is far from second
Discharge port is provided on the side of end cap, the large gear ring is mounted by means of bolts on the first butt joint ring and the second butt joint ring
At the position of welding, and bolt passes through large gear ring, the first butt joint ring and the second butt joint ring, and peace is rotated on the motor one side
Equipped with transmission shaft, the center of transmission shaft and pinion gear circle is fixed, and is provided with and subtracts between the pinion gear circle and motor
Fast device is meshed between the pinion gear circle and large gear ring.
Preferably, first cylinder and the second cylinder are hollow setting, and solid on the first cylinder and the second cylinder inboard wall
Surely there is interior lining panel.
Preferably, first inner barrel is provided with the first sieve plate, and the second inner barrel is provided with the second sieve plate, and
Through-hole diameter on one sieve plate is more than the through-hole diameter on the second sieve plate.
Preferably, the clutch shaft bearing and second bearing are hollow shaft.
Preferably, first axle sleeve and the second axle sleeve structure are consistent, and are respectively provided with inside the first axle sleeve and the second axle sleeve
There is cavity, inside cavity is uniformly movably set with pole, and the first axle sleeve and the second axle sleeve bottom are respectively and fixedly provided with pedestal.
Preferably, the motor bottom is fixed with motor cabinet.
Preferably, the pinion gear circle is fixed on pinion stand.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model sets out mainly for Gear of Ball Mill circle installation site, be provided through the first butt joint ring and
Second butt joint ring welds mutually fixed first cylinder and the second cylinder constitutes the tube structure of entire ball mill, and be utilized
The position of first butt joint ring and the second butt joint ring carries out bolt and large gear ring is fixedly mounted so that large gear ring is mounted on first
It between body and the second cylinder, is equivalent to mounted on the centre position of entire ball mill barrel, center is mounted on by large gear ring
At position, large gear ring can be reached when being driven cylinder rotation, the driving force applied to entire cylinder is relatively uniform, makes
It obtaining the driven power of cylinder evenly, and then the driving force needed for driving barrel body rotation can be reduced, covert having carried out is energy saving, and
And the driven power of cylinder can also more uniformly achieve the effect that equipment operation is more stablized.
2nd, the utility model is installed for the frictional force problem between bearing and axle sleeve by the inside cavity in axle sleeve
Pole has achieved the effect that sphero-cylindrical lens, and for conventional bushings, the frictional force smaller between the axle sleeve and bearing reaches
The effect that driving force further reduces.
Description of the drawings
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the large gear ring scheme of installation of the utility model；
Fig. 3 is the first axle sleeve schematic diagram of the utility model.
In figure：1- motors；2- pedestals；3- feed inlets；The first axle sleeves of 4-；5- clutch shaft bearings；6- first end covers；7- first
Body；The first sieve plates of 8-；9- large gear rings；10- interior lining panels；The second sieve plates of 11-；The second cylinders of 12-；13- second end covers；14-
Two axle sleeves；15- second bearings；16- discharge ports；17- pinion gear circles；18- pinion stands；19- retarders；20- transmission shafts；21- electricity
Engine base；The first butt joint rings of 22-；The second butt joint rings of 23-；24- bolts；25- cavitys；26- poles.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 3, a kind of embodiment provided by the utility model：A kind of novel energy-saving mechanical ball mill, including
Motor 1, the first cylinder 7, large gear ring 9, the second cylinder 12 and pinion gear circle 17,7 one side of the first cylinder are fixed with first end
Lid 6, passing through on 6 side of first end cover has clutch shaft bearing 5, and clutch shaft bearing 5 passes through at 4 center of the first axle sleeve, and clutch shaft bearing 5 is remote
Feed inlet 3 is provided on side from first end cover 6, clutch shaft bearing 5 can be rotated inside the first axle sleeve 4, first
7 another side of body is provided with the first butt joint ring 22, and the second cylinder 12 is provided with the second butt joint ring on the side of the first cylinder 7
23, the first cylinder 7 and the second cylinder 12 are fixed in a manner that the first butt joint ring 22 and the second butt joint ring 23 are welded and fixed,
First butt joint ring 22 and 23 one side of the second butt joint ring are welded and fixed for the first cylinder 7 and the second cylinder 12, and then by the
One cylinder 7 and the second cylinder 12 form the tube structure of ball mill, and the first cylinder 7 and the second cylinder 12 are hollow setting, and the
Interior lining panel 10 is fixed on 12 inner wall of one cylinder 7 and the second cylinder, the first cylinder 7 is internally provided with the first sieve plate 8, the second cylinder
12 are internally provided with the second sieve plate 11, and the through-hole diameter on the first sieve plate 8 is more than the through-hole diameter on the second sieve plate 11, and first
8 and second sieve plate 11 of sieve plate is used for the screening after raw material ball milling, and the second cylinder 12 is provided on the side far from the first cylinder 7
Second end cover 13, passing through on 13 side of second end cover has second bearing 15, and second bearing 15 is from 14 center position of the second axle sleeve
It passing through, the first axle sleeve 4 is consistent with 14 structure of the second axle sleeve, and is both provided with cavity 25 inside the first axle sleeve 4 and the second axle sleeve 14,
25 inner homogeneous of cavity is movably set with pole 26, and the first axle sleeve 4 and the second axle sleeve 14 for being provided with pole 26 are equivalent to ball axis
Set, can further reduce the frictional force between bearing and axle sleeve, the first axle sleeve 4 and 14 bottom of the second axle sleeve are respectively and fixedly provided with bottom
Seat 2, second bearing 15 is provided with discharge port 16 on the side far from second end cover 13, clutch shaft bearing 5 and second bearing 15 are
Hollow shaft, clutch shaft bearing 5 and second bearing 15 can be rotated inside the first axle sleeve 4 and the second axle sleeve 14, then can be with
Realize the rotary effect of entire cylinder, large gear ring 9 is fixedly mounted on the first butt joint ring 22 and second pair by bolt 24
At the position for connecing the welding of ring 23, and bolt 24 passes through large gear ring 9, the first butt joint ring 22 and the second butt joint ring 23,1 bottom of motor
Motor cabinet 21 is fixed with, transmission shaft 20, the center of transmission shaft 20 and pinion gear circle 17 are rotatablely equipped on 1 one side of motor
It is fixed, retarder 19 is provided between pinion gear circle 17 and motor 1, is meshed between pinion gear circle 17 and large gear ring 9,
Pinion gear circle 17 is fixed on pinion stand 18, and motor 1 selects y series motor or the model size specifically for ball mill to carry out
Suitable motor 1 is selected, the screening conditions of motor 1 should meet：Motor rated power selected by power specification should be than ball mill reality
Power of motor needed for border ensures rate of load condensate more than 90%, motor 1 subtracts for transmission shaft 20 to be driven to rotate up to 1.05~1.1 times
Fast device 19 should select the model being adapted with motor 1, and retarder 19 reaches increase torque for reducing the rotating speed of transmission shaft 20
Effect, pinion gear circle 18 rotates and further increases torsion between large gear ring 9 under the driving of transmission shaft 20, large gear ring 9
Entire cylinder for the first cylinder 7 and the second cylinder 12 to be driven to form is rotated.
Operation principle：In utility model works, raw material and abrasive media such as steel ball are put by feed inlet 3, pass through electricity
Machine 1 drives transmission shaft 20 to rotate, and adjusts the rotating speed of transmission shaft 20 by retarder 19 can increase the output of transmission shaft 20
Torsion, transmission shaft 20 are further driven to pinion gear circle 17 and rotate, and 9 turns of the large gear ring engaged is driven by pinion gear circle 17
Entire cylinder middle position application driving force dynamic, that large gear ring 9 is formed in the first cylinder 7 and the second cylinder 12, while the
One bearing 5 and second bearing 15 rotate between the first axle sleeve 4 and the second axle sleeve 14, large gear ring 9 and then the first cylinder 7 of drive
With the second cylinder 12 form entire cylinder rotated, by the turning effort of cylinder, internal steel ball move upwards and because
Gravity, which is fallen, has the function that attrition grinding raw material, and by the first sieve plate 8 and the second sieve plate 11, to treated, raw material sieves
Point, the finished product after screening end is qualified is discharged by discharge port 16.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of novel energy-saving mechanical ball mill, including motor (1), the first cylinder (7), large gear ring (9), the second cylinder
(12) and pinion gear circle (17), it is characterised in that：First cylinder (7) one side is fixed with first end cover (6), first end cover
(6) being passed through on side has clutch shaft bearing (5), and clutch shaft bearing (5) passes through at the first axle sleeve (4) center, and clutch shaft bearing (5) is separate
Feed inlet (3) is provided on the side of first end cover (6), the first cylinder (7) another side is provided with the first butt joint ring
(22), second cylinder (12) is provided with the second butt joint ring (23), first cylinder on the side of the first cylinder (7)
(7) it is fixed in a manner that the first butt joint ring (22) and the second butt joint ring (23) are welded and fixed with the second cylinder (12), institute
It states and is provided with second end cover (13) on side of the second cylinder (12) far from the first cylinder (7), worn on second end cover (13) side
Second bearing (15) is crossed, second bearing (15) is passed through from the second axle sleeve (14) center position, and second bearing (15) is far from the
Discharge port (16) is provided on the side of two end caps (13), the large gear ring (9) is fixedly mounted on first by bolt (24)
At the position of butt joint ring (22) and the second butt joint ring (23) welding, and bolt (24) is across large gear ring (9), the first butt joint ring
(22) and the second butt joint ring (23) transmission shaft (20), transmission shaft (20) and small tooth, are rotatablely equipped on motor (1) one side
The center of wheel rim (17) is fixed, and retarder (19) is provided between the pinion gear circle (17) and motor (1), described
It is meshed between pinion gear circle (17) and large gear ring (9).
2. a kind of novel energy-saving mechanical ball mill according to claim 1, it is characterised in that：First cylinder (7)
It is hollow setting with the second cylinder (12), and interior lining panel (10) is fixed on the first cylinder (7) and the second cylinder (12) inner wall.
3. a kind of novel energy-saving mechanical ball mill according to claim 1, it is characterised in that：First cylinder (7)
The first sieve plate (8) is internally provided with, the second cylinder (12) is internally provided with the second sieve plate (11), and logical on the first sieve plate (8)
Bore dia is more than the through-hole diameter on the second sieve plate (11).
4. a kind of novel energy-saving mechanical ball mill according to claim 1, it is characterised in that：The clutch shaft bearing (5)
It is hollow shaft with second bearing (15).
5. a kind of novel energy-saving mechanical ball mill according to claim 1, it is characterised in that：First axle sleeve (4)
It is consistent with the second axle sleeve (14) structure, and it is both provided with cavity (25), cavity inside the first axle sleeve (4) and the second axle sleeve (14)
(25) inner homogeneous is movably set with pole (26), and the first axle sleeve (4) and the second axle sleeve (14) bottom are respectively and fixedly provided with pedestal (2).
6. a kind of novel energy-saving mechanical ball mill according to claim 1, it is characterised in that：Motor (1) bottom
It is fixed with motor cabinet (21).
7. a kind of novel energy-saving mechanical ball mill according to claim 1, it is characterised in that：The pinion gear circle (17)
It is fixed on pinion stand (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625650.0U CN207591975U (en) | 2017-11-20 | 2017-11-20 | A kind of novel energy-saving mechanical ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625650.0U CN207591975U (en) | 2017-11-20 | 2017-11-20 | A kind of novel energy-saving mechanical ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591975U true CN207591975U (en) | 2018-07-10 |
Family
ID=62762668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625650.0U Expired - Fee Related CN207591975U (en) | 2017-11-20 | 2017-11-20 | A kind of novel energy-saving mechanical ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365070A (en) * | 2018-11-16 | 2019-02-22 | 南通亚威机械制造有限公司 | A kind of cement grinding equipment |
| CN114307933A (en) * | 2022-02-17 | 2022-04-12 | 恒力盛泰（厦门）石墨烯科技有限公司 | Equipment and production method for preparing graphene oxide |
| CN115121334A (en) * | 2022-07-04 | 2022-09-30 | 广东技术师范大学 | Grinding device for continuously monitoring abrasion allowance of grinding medium |
-
2017
- 2017-11-20 CN CN201721625650.0U patent/CN207591975U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365070A (en) * | 2018-11-16 | 2019-02-22 | 南通亚威机械制造有限公司 | A kind of cement grinding equipment |
| CN109365070B (en) * | 2018-11-16 | 2024-04-26 | 南通亚威机械制造有限公司 | Cement grinding equipment |
| CN114307933A (en) * | 2022-02-17 | 2022-04-12 | 恒力盛泰（厦门）石墨烯科技有限公司 | Equipment and production method for preparing graphene oxide |
| CN115121334A (en) * | 2022-07-04 | 2022-09-30 | 广东技术师范大学 | Grinding device for continuously monitoring abrasion allowance of grinding medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201120 |