CN202876902U - Driving device of novel ball mill - Google Patents

Driving device of novel ball mill Download PDF

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Publication number
CN202876902U
CN202876902U CN 201220548453 CN201220548453U CN202876902U CN 202876902 U CN202876902 U CN 202876902U CN 201220548453 CN201220548453 CN 201220548453 CN 201220548453 U CN201220548453 U CN 201220548453U CN 202876902 U CN202876902 U CN 202876902U
Authority
CN
China
Prior art keywords
ball mill
drive
driving
torque motor
drive shaft
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
CN 201220548453
Other languages
Chinese (zh)
Inventor
段高峰
黄开兴
陆杰玲
司志涛
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.)
Keda Industrial Co Ltd
Original Assignee
Keda Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Keda Industrial Co Ltd filed Critical Keda Industrial Co Ltd
Priority to CN 201220548453 priority Critical patent/CN202876902U/en
Application granted granted Critical
Publication of CN202876902U publication Critical patent/CN202876902U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a driving device of a novel ball mill. The driving device of the novel ball mill comprises a driving rotation shaft and a driving wheel mounted on the driving rotation shaft; and one end of the driving rotation shaft is connected with a large-torque motor, and the other end of the driving rotation shaft is connected with a motor-driven type speed reducer through a clutch. The driving rotation shaft is connected with an output shaft of a large-torque motor through a shaft coupler. The driving device of the novel ball mill, provided by the utility model, is simple in structure, uses the two sets of driving power so as to flexibly change a driving manner according to the utilization condition, and has the advantages of stability of operation, energy conversation and emission reduction.

Description

The new ball mill drive unit
Technical field
The utility model relates to a kind of drive unit, is specifically related to a kind of drive unit that the drive ball grinding mill barrel rotates that is used for.
Background technology
The ball mill of at present ceramic industry use, its drive unit generally adopts threephase asynchronous to drive reductor, reductor drive shaft and driving wheel (drive pulley or gear), driving wheel are finished the transmittance process of power again by belt or gear drive cylindrical shell.Frame for movement relative complex in this kind of drive, parts are more, on the transfer mode of power, because each transmission parts have energy loss, therefore add up, reactive power consumption is very large, as the efficient of ordinary three-phase synchronous and power factor below 90%, generally about 95%, Belt Transmission Efficiency can be calculated total transmission efficiency of whole drive unit greatly about about 74% to speed reducer drive efficient about 87%, consider that simultaneously the drive disk assembly machining accuracy is on the impact of transmission efficiency, the rotational efficienty of tradition ball mill drive disk assembly generally is lower than 70%, and transmission efficiency is very low, and energy loss is serious.In addition, after the cylindrical shell of ball mill started, the moment of torsion that needs can less, and it need not to adopt the mode of the super large moment of torsion of reductor to drive again, and therefore can cause energy waste.
The utility model content
The purpose of this utility model is for the problems referred to above weak point, provides a kind of employing can change flexibly according to operating position the ball mill drive unit of type of drive, and it is stable, energy-saving and emission-reduction.
In order to achieve the above object, the utility model is by the following technical solutions:
The new ball mill drive unit comprises drive shaft and is installed in driving wheel on the drive shaft that described drive shaft one end is connected with the high pulling torque motor, and its other end is connected with the reductor that a translator drives by clutch.
As preferably, described drive shaft is connected by the output shaft of shaft coupling with the high pulling torque motor.
As preferably, described drive shaft is connected with the high pulling torque motor by clutch.
As preferably, the utility model also comprises a pedestal, and described high pulling torque motor, drive shaft and reductor are installed on this pedestal.
As preferably, described drive shaft is installed on the pedestal by bearing block.
As preferably, described high pulling torque motor is the variable frequency speed-adjusting permanent magnet synchronous motor.
As preferably, described driving wheel is drive pulley, and it is connected with the cylindrical shell of ball mill by belt and driving pulley; Perhaps, described driving wheel is driven wheel, and it is connected with the cylindrical shell of ball mill by travelling gear.
The utility model is simple in structure, and it adopts two covers to drive power, changes flexibly type of drive according to operating position, and is stable, energy-saving and emission-reduction.
Description of drawings
Fig. 1 is ball mill drive unit described in the utility model and ball mill mounting structure schematic diagram.
Fig. 2 is ball mill drive unit side structure schematic diagram described in the utility model.
Fig. 3 is ball mill drive unit top view described in the utility model.
Come the utility model is further described below in conjunction with the drawings and specific embodiments:
The specific embodiment
Embodiment 1
As shown in Figures 1 to 3, new ball mill drive unit described in the utility model mainly comprises the reductor 5 that pedestal 1, drive shaft 2, driving wheel 3, high pulling torque motor 4 and translator 51 drive, and concrete structure is as follows:
Described drive shaft 2 is installed on the pedestal 1 by bearing block 6, and drive shaft 2 one ends are connected with high pulling torque motor 4, are specially, and described high pulling torque motor 4 is installed on the pedestal, and drive shaft 2 is connected with the output shaft of high pulling torque motor 4 by shaft coupling 7.Further, reductor 5 is installed on the pedestal, and the other end of described drive shaft 2 is connected with the reductor 5 that translator drives by clutch 8, is specially drive shaft 2 and is connected with the output shaft of reductor 5 by clutch 8.
Further, described high pulling torque motor 4 is the variable frequency speed-adjusting permanent magnet synchronous motor.
Further concrete, described driving wheel 3 is drive pulley, and its cylindrical shell by belt and driving pulley and ball mill connects 9 and connects; Perhaps, described driving wheel 3 is driven wheel, and it is connected with the cylindrical shell 9 of ball mill by travelling gear.
Below come the utility model is further described by concrete application principle:
The main state of the work of ball mill divides two kinds:
1) starts, contraposition and wash ballstone: when ball mill barrel starts, contraposition and when washing ballstone, drive unit larger moment of torsion in the time of need to providing than the normal operation operation, at this moment need reductor 5 to drive, its power transmission process is: reductor 5 drives the predetermined torque value of output by its motor that carries 51, this moment of torsion is delivered on the drive shaft 2 by the clutch 8 that is installed on reductor 5 output shafts, drive shaft 2 is by driving wheel 3(driven wheel or drive pulley) drive drive (travelling gear or the transmission drive pulley) rotation on the cylindrical shell, realize the ball mill contraposition and wash the ballstone process.
2) course of work after the startup: after the cylindrical shell 9 of ball mill starts, its needed torsion can be relatively little, clutch 8 is separated, and startup high pulling torque motor 4, output one constant-torque after 41 energisings of high pulling torque motor, by shaft coupling 2 moment of torsion special deliveries to drive shaft 24, drive shaft 24 is by driving wheel 3(driven wheel or drive pulley) drive (travelling gear or transmission drive pulley) that drives on the cylindrical shell rotates, thereby realize the rotation work of cylindrical shell, broken away from the high cost with low efficiency pattern that adopts reductor 5 this moment, directly drive the energy loss of parts in the middle of reducing, energy-saving and emission-reduction with more efficient high pulling torque motor 4.
The utility model is simple in structure, and it adopts two covers to drive power, changes flexibly type of drive according to operating position, and is stable, energy-saving and emission-reduction.
Embodiment 2
Present embodiment is as different from Example 1: described drive shaft is connected with the high pulling torque motor by clutch, this structural design can be further energy-conservation, reason is in embodiment 1, because drive shaft is connected with the high pulling torque motor by shaft coupling, when reductor is worked, the output shaft that drive shaft still can drive the high pulling torque motor connects, it is idle work herein, therefore, for further energy-conservation, described drive shaft is connected with the high pulling torque motor by clutch, when the work of needs reductor, clutch separation between drive shaft and the high pulling torque motor has reduced idle work.
Other structure of present embodiment as described in Example 1.

Claims (8)

1. new ball mill drive unit comprises drive shaft and is installed in driving wheel on the drive shaft that it is characterized in that: described drive shaft one end is connected with the high pulling torque motor, and its other end is connected with the reductor that a translator drives by clutch.
2. new ball mill drive unit according to claim 1, it is characterized in that: described drive shaft is connected by the output shaft of shaft coupling with the high pulling torque motor.
3. new ball mill drive unit according to claim 1, it is characterized in that: described drive shaft is connected with the high pulling torque motor by clutch.
4. new ball mill drive unit according to claim 1, it is characterized in that: also comprise a pedestal, described high pulling torque motor, drive shaft and reductor are installed on this pedestal.
5. new ball mill drive unit according to claim 4, it is characterized in that: described drive shaft is installed on the pedestal by bearing block.
6. according to claim 1 and 2 or 3 arbitrary described new ball mill drive units, it is characterized in that: described high pulling torque motor is the variable frequency speed-adjusting permanent magnet synchronous motor.
7. new ball mill drive unit according to claim 1, it is characterized in that: described driving wheel is drive pulley, it is connected with the cylindrical shell of ball mill by belt and driving pulley.
8. new ball mill drive unit according to claim 1, it is characterized in that: described driving wheel is driven wheel, it is connected with the cylindrical shell of ball mill by travelling gear.
CN 201220548453 2012-10-24 2012-10-24 Driving device of novel ball mill Expired - Fee Related CN202876902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220548453 CN202876902U (en) 2012-10-24 2012-10-24 Driving device of novel ball mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220548453 CN202876902U (en) 2012-10-24 2012-10-24 Driving device of novel ball mill

Publications (1)

Publication Number Publication Date
CN202876902U true CN202876902U (en) 2013-04-17

Family

ID=48068368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220548453 Expired - Fee Related CN202876902U (en) 2012-10-24 2012-10-24 Driving device of novel ball mill

Country Status (1)

Country Link
CN (1) CN202876902U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106391225A (en) * 2016-05-24 2017-02-15 艾永春 Energy-saving transmission device for reducing power consumption of ball mill
CN108347110A (en) * 2017-04-28 2018-07-31 精基科技有限公司 The special frequency conversion permanent magnet synchronous motor of ceramic ball mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106391225A (en) * 2016-05-24 2017-02-15 艾永春 Energy-saving transmission device for reducing power consumption of ball mill
CN108347110A (en) * 2017-04-28 2018-07-31 精基科技有限公司 The special frequency conversion permanent magnet synchronous motor of ceramic ball mill

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20201024

CF01 Termination of patent right due to non-payment of annual fee