CN201300079Y - Transmission device of ball mill loading system - Google Patents
Transmission device of ball mill loading system Download PDFInfo
- Publication number
- CN201300079Y CN201300079Y CNU2008201361488U CN200820136148U CN201300079Y CN 201300079 Y CN201300079 Y CN 201300079Y CN U2008201361488 U CNU2008201361488 U CN U2008201361488U CN 200820136148 U CN200820136148 U CN 200820136148U CN 201300079 Y CN201300079 Y CN 201300079Y
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- CN
- China
- Prior art keywords
- belt
- fixedly connected
- ball mill
- transmission device
- belt pulley
- 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
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- Crushing And Grinding (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a transmission device of a ball mill loading system; a large conical gear (13) is fixedly connected at the lower end of a round disc (2), a small conical gear (14) is fixedly connected on an output shaft (17) of a speed reducer (15), the small conical gear is meshed with the large conical gear, a belt pulley (8) is fixedly connected on an input shaft of the speed reducer, and the belt pulley is connected with a motor belt pulley (20) on an output shaft (18) of a motor (9) by a belt (19). A chute (11) is arranged between the round disc and an unloading belt, and a scratch board (12) is arranged at the position of the chute on the round disc. As the utility model leads the transmission device of the ball mill loading system to be changed into a vertical and a starting type transmission, the structure is simple, overhauling is simple and time-saving, the overhauling time is shortened to 30-40 minutes from more than 10 hours, the device operation rate is improved by 0.324 percent, and the labor intensity of workers is reduced. Hazard rate is reduced to 80 percent, and the device operation rate is greatly improved.
Description
Technical field
The utility model belongs to the ball mill technical field, and what relate generally to is a kind of transmission device of ball mill feeding system.
Background technology
What the transmission device of known ball mill feeding system adopted is the transmission of the horizontal sealing reductor of worm gear, as shown in Figure 1: the material that is transported to feed bin 1 the inside from belt, unload and install to rotatable 2 li in a disk that is contained on the vertical main shaft 4, disk 2 is connected on the main shaft 4 by flange 3.By motor 9 through belt pulley 8 and pulley 10, drive worm screw 7, worm gear 6 makes disk 2 rotations by main shaft 4, by material scraping plate 12 material is unloaded from disk 2.Because whole reductor is enclosed in the casing 5, and be the below that horizontal and disk are connected in disk,, whole disk and reductor must be disassembled, unload and could overhaul in case this reductor breaks down.Maintenance brings difficulty to speed reduction gearing so on the one hand, has strengthened worker's labour intensity on the other hand, simultaneously because frequent demolition, installation transmission device and reductor in the service life of having reduced its feeding system indirectly, greatly reduce operation rate.
Summary of the invention
The purpose of this utility model promptly produces thus, proposes a kind of transmission device of ball mill feeding system, makes its maintenance convenient and swift, reduces labour intensity, improves the service life and the running rate of equipment.
The utility model realizes that the technical scheme that above-mentioned purpose adopts is: it is made up of disk, reductor, pulley electric motor, material scraping plate and feeding belt, lower end at described disk is fixedly connected with large bevel gear, on the output shaft of described reductor, be fixedly connected with cone pinion, this cone pinion and large bevel gear are connected with a joggle, be fixedly connected with belt pulley on the power shaft of reductor, this belt pulley is connected with motor pulley on the motor output shaft by belt.
The utility model changes the transmission device of ball mill feeding system into present vertical, open-type transmission by the transmission of the horizontal sealing reductor of traditional worm gear, make it simple in structure, overhaul easy saving time, repair time shortened to present 30～40 minutes by former more than 10 hours, operation rate has improved 0.324%, has reduced working strength of workers.In the use, 80% before the rate of breaking down is reduced to improved operation rate.
Description of drawings
Fig. 1 is the structural representation of original feeding system transmission device.
Fig. 2 is a structural representation of the present utility model.
Among the figure: 1, feed bin, 2, disk, 3, flange, 4, main shaft, 5, casing, 6, worm gear, 7, worm screw, 8, belt pulley, 9, motor, 10, pulley, 11, chute, 12, material scraping plate, 13, large bevel gear, 14, cone pinion, 15, reductor, 16, the discharging belt, 17, output shaft, 18, output shaft, 19, belt, 20, motor pulley.
The specific embodiment
As shown in Figure 2: present embodiment is on the architecture basics of the transmission device of existing ball mill feeding system, be fixedly connected with large bevel gear 13 in the lower end of disk 2, be fixedly connected with cone pinion 14 on the output shaft 17 of reductor 15, this cone pinion 14 is connected with a joggle with large bevel gear 13 and drives disk 2 rotations.Be fixedly connected with belt pulley 8 on the power shaft of reductor 15, this belt pulley 8 is connected with motor pulley 20 on being fixedly connected on motor 9 output shafts 18 by belt 19.Between disk 2 and discharging belt 16, be provided with chute 11, and the position that is positioned at this chute 11 on disk 2 is provided with material scraping plate 12 and is used to make disk 2 to send into chute 11.
During use, the material that is transported to feed bin 1 the inside by belt unloads and installs on the disk 2.Starter motor 9 drives belt pulley 8 makes reductor 15 drive cone pinion 14 rotations, thereby drive the large bevel gear 15 that is engaged with connection also rotates thereupon, drive disk 2 rotations and make mineral aggregate on it on entering to discharging belt 16 by chute 11 under the effect of material scraping plate 12, transport grinding machine to.
Claims (1)
1, a kind of transmission device of ball mill feeding system, comprise disk (2), reductor (15), belt pulley (8) motor (9), material scraping plate (12) and feeding belt (16), it is characterized in that: be fixedly connected with large bevel gear (13) in the lower end of described disk (2), on the output shaft (17) of described reductor (15), be fixedly connected with cone pinion (14), this cone pinion (14) is connected with a joggle with large bevel gear (13), be fixedly connected with belt pulley (8) on the power shaft of reductor (15), this belt pulley (8) is connected with motor pulley (20) on motor (9) output shaft (18) by belt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201361488U CN201300079Y (en) | 2008-10-06 | 2008-10-06 | Transmission device of ball mill loading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201361488U CN201300079Y (en) | 2008-10-06 | 2008-10-06 | Transmission device of ball mill loading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300079Y true CN201300079Y (en) | 2009-09-02 |
Family
ID=41083697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201361488U Expired - Fee Related CN201300079Y (en) | 2008-10-06 | 2008-10-06 | Transmission device of ball mill loading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300079Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621029A (en) * | 2016-02-03 | 2016-06-01 | 淮北矿业股份有限公司 | Disk feeder capable of automatically adjusting rotating speed |
| CN112371272A (en) * | 2020-11-27 | 2021-02-19 | 攀枝花钢城集团雅圣实业有限公司 | Stable feeding device of ball mill |
| CN113007286A (en) * | 2021-02-22 | 2021-06-22 | 江西远大保险设备实业集团有限公司 | Chainless transmission mechanism |
-
2008
- 2008-10-06 CN CNU2008201361488U patent/CN201300079Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621029A (en) * | 2016-02-03 | 2016-06-01 | 淮北矿业股份有限公司 | Disk feeder capable of automatically adjusting rotating speed |
| CN112371272A (en) * | 2020-11-27 | 2021-02-19 | 攀枝花钢城集团雅圣实业有限公司 | Stable feeding device of ball mill |
| CN113007286A (en) * | 2021-02-22 | 2021-06-22 | 江西远大保险设备实业集团有限公司 | Chainless transmission mechanism |
| CN113007286B (en) * | 2021-02-22 | 2022-03-11 | 江西远大保险设备实业集团有限公司 | Chainless transmission mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20121006 |