CN208653392U - A kind of ball milling machine vibration and protection system - Google Patents
A kind of ball milling machine vibration and protection system Download PDFInfo
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- CN208653392U CN208653392U CN201821433728.3U CN201821433728U CN208653392U CN 208653392 U CN208653392 U CN 208653392U CN 201821433728 U CN201821433728 U CN 201821433728U CN 208653392 U CN208653392 U CN 208653392U
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Abstract
The utility model discloses a kind of ball milling machine vibrations and protection system comprising ball mill, balling drum and driving mechanism including pedestal, on pedestal, driving mechanism is for driving balling drum to rotate；Sensor device；Human-computer interaction module, for the operating power to driving mechanism input setting；Alarm set；Control module, driving mechanism, sensor device, human-computer interaction module and alarm set are electrically connected with control module respectively；If the working condition in the ball mill course of work reaches the setting limit value of sensor device detection, control module triggers alarm set.The ball milling machine vibration and protection system of the utility model; detect in the ball mill course of work abnormalities such as fatigue loss whether occur by setting sensor device; ball mill equipment failure is predicted in advance; by triggering alarm set; maintenance personnel is reminded to repair; effectively avoid equipment damage and security risk generation, guarantee operator using it is safe, using reliable.
Description
Technical field
The utility model relates to ball mill fields, and in particular to a kind of ball milling machine vibration and protection system.
Background technique
Ball mill is widely used in the important equipment of the process flows such as ore dressing and building materials and chemical industry, after being mainly crushed
Material, then crushed.Its working principle makes to be packed into a certain number of steel balls in cylinder as abrasive media to material progress
It crushes.However, due in the ball mill course of work its roller be in high-speed rotation state, long-time service is easy to make in equipment
The component fatigue damage being connect with roller shaft, and then lead to the positional shift of roller shaft position generation axially or radially, or
The deformation of person's shaft, and ball mill equipment damage cannot be predicted in advance and can not be safeguarded in time, not only to execute-in-place ball mill
Operator brings security risk, and the maintenance of ball mill equipment takes a long time, and delaying work for equipment causes biggish economic loss.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, can predict ball milling the purpose of this utility model is to provide a kind of in advance
Machine equipment failure, the ball milling machine vibration maintained easily and protection system.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of ball milling machine vibration and protection system comprising: ball mill, including pedestal, the ball milling on the pedestal
Machine cylinder and driving mechanism, the driving mechanism is for driving the balling drum to rotate；Sensor device, including current vortex
Displacement sensor, 3-axis acceleration sensor, speed probe, temperature sensor stage body vibrating sensor；The current vortex position
Displacement sensor is used to detect the axial displacement of roller shaft, and the 3-axis acceleration sensor is used to detect the position of roller shaft
Departure is moved, the speed probe is used to detect the revolving speed of roller shaft, and the temperature sensor is for detecting the driving
The heating temperature of mechanism, the stage body vibrating sensor are used to detect the vibration displacement of the pedestal；Human-computer interaction module is used for
To the operating power of driving mechanism input setting；Alarm set；Control module, the driving mechanism, sensor device, people
Machine interactive module and alarm set are electrically connected with control module respectively；When the working condition in the ball mill course of work reaches
When the setting limit value of the sensor device detection, the control module triggers the alarm set.
Preferably, if the working condition in the ball mill course of work reaches the setting of the sensor device detection
When safety value, the control module controls the ball mill and stops working, and triggers the alarm set.
Preferably, the sensor device further includes sensor noise and dust sensor, and the sensor noise is used for
The noise intensity that the ball mill work generates is detected, the dust sensor is used to detect the powder that the ball mill work generates
Dust concentration.
Preferably, the limit value of the eddy current displacement sensor detection is 1.2 between 1.6mm；The 3-axis acceleration
The limit value of sensor detection is 0.4 between 0.6mm/s；The limit value of the speed probe detection is 6000 to 9000r/min
Between；The limit value of the temperature sensor detection is between 100 to 150 DEG C.
Preferably, the limit value of the sensor noise detection is between 80 to 100 dB；The dust sensor detection
Limit value is between 700 to 900 ug/m.
Preferably, the safety value of the eddy current displacement sensor detection is 1.6 between 2.0mm；Three axis accelerates
The safety value for spending sensor detection is 0.6 between 0.7mm/s；The safety value of speed probe detection be 9000 to
Between 12000r/min；The safety value of the temperature sensor detection is between 150 to 200 DEG C.
Preferably, the safety value of the sensor noise detection is between 100 to 120 dB；The dust sensor detection
Safety value between 900 to 1000 ug/m.
Preferably, the driving mechanism includes driving motor and the retarder set on driving motor output end, the deceleration
It is sequentially connected between device and the shaft of balling drum by shaft coupling.
Preferably, the ball mill further includes the mounting base for installing sensor device, and the pedestal is equipped with sliding rail,
The mounting base corresponds to sliding rail equipped with sliding slot, and the mounting base is removably mounted at the pedestal by sliding rail and sliding slot cooperation
On, the mounting base and pedestal are matchingly equipped with several mounting holes respectively, and the mounting base is connect by connector with mounting hole
It fixes on the base.
Preferably, the pedestal is equipped with bearing block, and the shaft of the balling drum is mounted on the bearing block.
The utility model has the advantages that
The utility model provides a kind of ball milling machine vibration and protection system, compared with prior art, the utility model
Ball milling machine vibration and protection system detect in the ball mill course of work fatigue loss etc. whether occur by setting sensor device
Abnormality predicts ball mill equipment failure in advance, by triggering alarm set, reminds maintenance personnel to repair, effectively keeps away
Exempt from equipment damage and security risk generation, guarantee operator using it is safe, using reliable.
Detailed description of the invention
Fig. 1 is ball milling machine vibration provided by the utility model and the structural schematic diagram for protecting system.
Fig. 2 is ball milling machine vibration provided by the utility model and the side view for protecting system.
Specific embodiment
The utility model provides ball milling machine vibration and protection system, to make the purpose of this utility model, technical solution and effect
Fruit is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that this
Locate described specific embodiment only to explain the utility model, is not used to limit the utility model.
Referring to Fig. 1 and Fig. 2, the utility model provides a kind of ball milling machine vibration and protection system comprising: ball mill, packet
Pedestal 1, the balling drum 2 on the pedestal 1 and driving mechanism are included, the driving mechanism is for driving the ball mill
Roller 2 rotates；Sensor device, including eddy current displacement sensor 41,3-axis acceleration sensor 42, speed probe 43,
Temperature sensor 44, sensor noise 45, dust sensor 46 and stage body vibrating sensor 47；The eddy current displacement sensor
41 for detecting the axial displacement of 2 shaft of roller, and the eddy current displacement sensor 41 is located at the two of 2 shaft of balling drum
End is respectively equipped with three, and the 3-axis acceleration sensor 42 is used to detect the offset deviation amount of 2 shaft of roller, and the revolving speed passes
Sensor 43 is used to detect the revolving speed of 2 shaft of roller, and the temperature sensor 44 is used to detect the heating temperature of the driving mechanism,
The temperature sensor 44 is non-contact temperature sensor 44, and the stage body vibrating sensor 47 is for detecting the pedestal 1
Vibration displacement, the sensor noise 45 is used to detect the noise intensity that ball mill work generates, the dust sensing
Device 46 is used to detect the dust concentration that the ball mill work generates；Human-computer interaction module (not shown) is used for the driving
The operating power of mechanism input setting；Alarm set (not shown), alarm set are indicator light (such as yellow) or voice announcer；
Control module, it is specially middle to control processor.
The driving mechanism, sensor device, human-computer interaction module and alarm set are electrically connected with control module respectively；If
When working condition in the ball mill course of work reaches the setting limit value of the sensor device detection, the control module
Trigger the alarm set, the indicator light (as red) or voice announcer.
Compared with prior art, the ball milling machine vibration of the utility model and protection system, are examined by setting sensor device
It surveys in the ball mill course of work and the abnormalities such as fatigue loss whether occurs, predict ball mill equipment failure in advance, pass through triggering
Alarm set reminds maintenance personnel to repair, and effectively avoids the generation of equipment damage and security risk, guarantees making for operator
With safety, using reliable.
Preferably, if the working condition in the ball mill course of work reaches the sensor device detection
When the safety value of setting, the control module controls the ball mill and stops working, and triggers the alarm set.
Preferably, in the present embodiment, the limit value that the eddy current displacement sensor 41 detects be 1.2 to
Between 1.6mm；The limit value that the 3-axis acceleration sensor 42 detects is 0.4 between 0.6mm/s；The speed probe 43
The limit value of detection is 6000 between 9000r/min；The limit value that the temperature sensor 44 detects is institute between 100 to 150 DEG C
The limit value for stating the detection of stage body vibrating sensor 47 is 1 between 2m, and the limit value of the detection of sensor noise 45 is 80 to 100
Between dB；The limit value that the dust sensor 46 detects is between 700 to 900 ug/m.In other embodiments, sensor
The limitation of device can be adjusted by actual use demand, not limit above-mentioned threshold parameters setting.
Preferably, the safety value that the eddy current displacement sensor 41 detects is 1.6 between 2.0mm；It is described
The safety value that 3-axis acceleration sensor 42 detects is 0.6 between 0.7mm/s；The safety value that the speed probe 43 detects
For 9000 between 12000r/min；The safety value that the temperature sensor 44 detects is the noise between 150 to 200 DEG C
The safety value that sensor 45 detects is between 100 to 120 dB；The safety value that the dust sensor 46 detects is 900 to 1000
Between ug/m；It, can be when there are special abnormal conditions in the state of ball mill, promptly by setting safety value to sensor device
Stop ball mill work, second class protection is carried out to ball mill, improves the reliability of product.
Preferably, the human-computer interaction module is human-computer interaction interface, specifically can be touch panel or calculating
Machine, user can also control voltage rating, rated current, rated power, number of poles, the fortune of driving mechanism by human-computer interaction interface
Line frequency etc.；It is arranged in this way, works convenient for control staff's far distance control ball mill, use is safe.
Preferably, the driving mechanism includes driving motor 31 and the retarder set on 31 output end of driving motor
32, it is sequentially connected between the retarder 32 and the shaft of balling drum 2 by shaft coupling 33；It is arranged in this way, it can be with
Increase the torque that driving motor 31 exports, rotates balling drum 2 more stable and smoothly.
Preferably, the pedestal 1 is equipped with bearing block 52, and the shaft of the balling drum 2 is mounted on described
On bearing block 52, the ball mill further includes the mounting base 51 for installing sensor device and driving motor 31, the pedestal 1
It is equipped with sliding rail 53, the bearing block 52 and the corresponding sliding rail 53 of the mounting base 51 are equipped with sliding slot 54, the mounting base 51 and axis
It holds seat 52 to be removably mounted on the pedestal 1 by sliding rail 53 and the cooperation of sliding slot 54, the mounting base 51 and the difference of pedestal 1
Several mounting holes are equipped with ground, the mounting base 51 is fastened on the pedestal 1 by connector and mounting hole.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (10)
1. a kind of ball milling machine vibration and protection system characterized by comprising ball mill, including pedestal, be set to the pedestal on
Balling drum and driving mechanism, the driving mechanism is for driving the balling drum to rotate；
Sensor device, including eddy current displacement sensor, 3-axis acceleration sensor, speed probe, temperature sensor and
Stage body vibrating sensor；The eddy current displacement sensor is used to detect the axial displacement of roller shaft, and three axis accelerates
Degree sensor is used to detect the offset deviation amount of roller shaft, and the speed probe is used to detect the revolving speed of roller shaft, institute
Temperature sensor is stated for detecting the heating temperature of the driving mechanism, the stage body vibrating sensor is for detecting the pedestal
Vibration displacement；
Human-computer interaction module, for the operating power to driving mechanism input setting；
Alarm set；
Control module, the driving mechanism, sensor device, human-computer interaction module and alarm set are electrically connected with control module respectively
It connects；
When the working condition in the ball mill course of work reaches the setting limit value of the sensor device detection, the control
The control of molding block triggers the alarm set.
2. ball milling machine vibration according to claim 1 and protection system, it is characterised in that: the ball mill can work
When working condition in the process reaches the safety value of the setting of the sensor device detection, make described in the control module control
Ball mill stops working, and triggers the alarm set.
3. ball milling machine vibration according to claim 1 or 2 and protection system, it is characterised in that: the sensor device is also
Including sensor noise and dust sensor, it is strong that the sensor noise is used to detect the noise that the ball mill work generates
Degree, the dust sensor are used to detect the dust concentration that the ball mill work generates.
4. ball milling machine vibration according to claim 1 and protection system, it is characterised in that: the eddy current displacement sensor
The limit value of detection is 1.2 between 1.6mm；The limit value of the 3-axis acceleration sensor detection is 0.4 between 0.6mm/s；
The limit value of the speed probe detection is 6000 between 9000r/min；The limit value of temperature sensor detection be 100 to
Between 150 DEG C.
5. ball milling machine vibration according to claim 3 and protection system, it is characterised in that: the sensor noise detection
Limit value is between 80 to 100 dB；The limit value of the dust sensor detection is between 700 to 900 ug/m.
6. ball milling machine vibration according to claim 2 and protection system, it is characterised in that: the eddy current displacement sensor
The safety value of detection is 1.6 between 2.0mm；The safety value of 3-axis acceleration sensor detection be 0.6 to 0.7mm/s it
Between；The safety value of the speed probe detection is 9000 between 12000r/min；The safety of the temperature sensor detection
Value is between 150 to 200 DEG C.
7. ball milling machine vibration according to claim 3 and protection system, it is characterised in that: the sensor noise detection
Safety value is between 100 to 120 dB；The safety value of the dust sensor detection is between 900 to 1000 ug/m.
8. ball milling machine vibration according to claim 1 and protection system, it is characterised in that: the driving mechanism includes driving
Motor and retarder set on driving motor output end pass through shaft coupling and pass between the retarder and the shaft of balling drum
Dynamic connection.
9. ball milling machine vibration according to claim 1 and protection system, it is characterised in that: the ball mill further includes being used for
The mounting base of sensor device is installed, the pedestal is equipped with sliding rail, and the mounting base corresponds to sliding rail equipped with sliding slot, the installation
Seat is removably mounted on the pedestal by sliding rail and sliding slot cooperation, and the mounting base and pedestal are matchingly equipped with several respectively
Mounting hole, the mounting base are connected and fixed on the base by connector and mounting hole.
10. ball milling machine vibration according to claim 1 and protection system, it is characterised in that: the pedestal is equipped with bearing
Seat, the shaft of the balling drum are mounted on the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433728.3U CN208653392U (en) | 2018-09-03 | 2018-09-03 | A kind of ball milling machine vibration and protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433728.3U CN208653392U (en) | 2018-09-03 | 2018-09-03 | A kind of ball milling machine vibration and protection system |
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| Publication Number | Publication Date |
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| CN208653392U true CN208653392U (en) | 2019-03-26 |
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ID=65791969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201821433728.3U Active CN208653392U (en) | 2018-09-03 | 2018-09-03 | A kind of ball milling machine vibration and protection system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871172A (en) * | 2018-09-03 | 2018-11-23 | 佛山职业技术学院 | A kind of ball milling machine vibration and protection system |
| CN111545306A (en) * | 2020-05-18 | 2020-08-18 | 中国科学技术大学 | Method and system for realizing detection of working state of ball mill equipment through monitoring video |
| CN114918014A (en) * | 2022-05-20 | 2022-08-19 | 安徽马钢张庄矿业有限责任公司 | Protection mechanism for ball mill and use method thereof |
-
2018
- 2018-09-03 CN CN201821433728.3U patent/CN208653392U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871172A (en) * | 2018-09-03 | 2018-11-23 | 佛山职业技术学院 | A kind of ball milling machine vibration and protection system |
| CN111545306A (en) * | 2020-05-18 | 2020-08-18 | 中国科学技术大学 | Method and system for realizing detection of working state of ball mill equipment through monitoring video |
| CN111545306B (en) * | 2020-05-18 | 2022-04-19 | 中国科学技术大学 | Method and system for realizing detection of working state of ball mill equipment through monitoring video |
| CN114918014A (en) * | 2022-05-20 | 2022-08-19 | 安徽马钢张庄矿业有限责任公司 | Protection mechanism for ball mill and use method thereof |
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