CN206746763U - A kind of oscillating mill - Google Patents
A kind of oscillating mill Download PDFInfo
- Publication number
- CN206746763U CN206746763U CN201720501293.0U CN201720501293U CN206746763U CN 206746763 U CN206746763 U CN 206746763U CN 201720501293 U CN201720501293 U CN 201720501293U CN 206746763 U CN206746763 U CN 206746763U
- Authority
- CN
- China
- Prior art keywords
- oscillating mill
- vibrating mass
- drive mechanism
- grind section
- mill according
- 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)
Abstract
The utility model discloses a kind of oscillating mill, belongs to milling apparatus technical field, including a material grind section, and the material grind section is made up of the vibrating mass of grinding cavit and the connection grinding cavit；One drive mechanism, the drive mechanism include a motor and the drive shaft moved with the associated electric motor, and the drive shaft makes the vibrating mass drive the grinding cavit to vibrate through the vibrating mass and by eccentric；One base, for accepting above-mentioned material grind section and drive mechanism, wherein being connected with the material grind section by elastic component, with the motor Joint in the drive mechanism.The oscillating mill is used to the raw material components for producing gas generant composition in accordance are crushed and ground, to reach the granularity of requirement.
Description
Technical field
Milling apparatus technical field is the utility model is related to, in particular to a kind of oscillating mill.
Background technology
Gas generant composition in accordance is a kind of medicament being usually positioned in the air bag of automobile, can be rapid after the triggering of the conditions such as shock
The a large amount of gases of gasification-generation, make air bag rapid expanding to play a part of protecting driver and passenger's personal safety.
Have in gas generant composition in accordance production process to the grinding particle size of raw material required, then how to realize that raw material is efficient, high-quality
Grinding just turns into technical staff's technical issues that need to address.
Utility model content
I is taken charge of as domestic safe automobile air bag gas generant composition in accordance manufacturing enterprise few in number, applies for the purpose of this utility model
Seek to provide a kind of oscillating mill, for the raw material components for producing gas generant composition in accordance to be crushed and ground, to reach requirement
Granularity.
To achieve the above object, a kind of oscillating mill designed by the utility model, including a material grind section, it is described
Material grind section is made up of the vibrating mass of grinding cavit and the connection grinding cavit；
One drive mechanism, the drive mechanism include a motor and the drive shaft moved with the associated electric motor, the drive
Moving axis makes the vibrating mass drive the grinding cavit to vibrate through the vibrating mass and by eccentric；
One base, for accepting above-mentioned material grind section and drive mechanism, wherein passing through elasticity with the material grind section
Part is connected, with the motor Joint in the drive mechanism.
The zirconium ball for grinding material is filled with the grinding cavit, the specification of zirconium ball can be according to the property of different material
Voluntarily select.
As the preferred of above-mentioned technical proposal, the inner chamber of the grinding cavit is cylindric, and quantity is two, side by side up and down
Set.
Two grinding cavits can be connected by the way of series connection, with the time of continuation abrasive lapping, reinforcer abrasive lapping
Effect；Or connected mode in parallel is used, improve the production capacity of grinding.
As the preferred of above-mentioned technical proposal, the quantity of the vibrating mass is also two, is connected to described in two and grinds
The both ends of mill chamber body.
As the preferred of above-mentioned technical proposal, the both ends of the grinding cavit are respectively arranged with material inlet and material goes out
Mouthful.
As the preferred of above-mentioned technical proposal, barrier net is provided with the material outlet.
As the preferred of above-mentioned technical proposal, the base and the junction of the material grind section are shared everywhere, each
Vibrating mass is provided with two junctions, and the elastic component is spring.
This equipment carries out damping and the constraint in vibration section using nine damping springs everywhere altogether.
As the preferred of above-mentioned technical proposal, it is connected between the motor and the drive shaft by flexible clutch.
Be connected between drive end and vibro-grinding body using flexible clutch, to protect motor not by dither and
The damage that resonant belt comes, vibration frequency can also be adjusted by changing the supply frequency of motor.
As the preferred of above-mentioned technical proposal, the eccentric is eccentric wheel.
Oscillation Amplitude is adjusted the size of adjustable eccentric counterweight.
As the preferred of above-mentioned technical proposal, the drive shaft is connected by loading bearing with the vibrating mass, described
By a taper roll bearing and a cylinder roller bearing, installation is made loading bearing back-to-back.
Loading bearing is cooled down using cooling water, and is monitored using PLC system.
The equipment is a new and effective powder manufacturing apparatus, using the dither of grinding cavit, makes the grinding medium in cavity
Matter is by inertia force impact material, and during work, motor is driven with eccentric hammer by flexible coupling and Hooks coupling universal coupling
The axle rotation of vibrator, cavity is set to produce vibration, the mill of intracavitary is situated between and material overturns in cylinder, impacted, and makes material in the short time
Inside crushed.
The utility model compared with prior art, has advantages below and beneficial effect：
（1）The oscillating mill realizes the high-efficient grinding of material using eccentric wheel structure, adds suitable for gas generant composition in accordance raw material
Work；
（2）May be selected two grinding cavits are connected in parallel or series, with it is tendentious reach improve yield or improve grind
Grind the purpose of effect；
（3）The oscillating mill is simple and reasonable, dependable performance.
Brief description of the drawings
Fig. 1 is the structural representation of oscillating mill.
In figure：Material grind section 1, grinding cavit 11, material inlet 111, material outlet 112, vibrating mass 12, drive mechanism
2nd, motor 21, drive shaft 22, eccentric 23, flexible clutch 24, base 3, elastic component 4.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Embodiment：With reference to figure 1, a kind of oscillating mill, including a material grind section 1, the material grind section 1 is by upper and lower
Two cylindrical mill cavitys 11 being arranged side by side and the structure of vibrating mass 12 for being connected to two both ends of grinding cavit 11
Into；
The both ends of the grinding cavit 11 are respectively arranged with material inlet 111 and material outlet 112, the material outlet
The barrier net of zirconium ball is provided with 112；
One drive mechanism 2, the drive mechanism 2 include a motor 21 and pass through flexible clutch 24 with the motor 21
The drive shaft 22 being connected, the drive shaft 22 make the vibrating mass 12 drive institute through the vibrating mass 12 and by eccentric wheel
State grinding cavit 11 to vibrate, wherein drive shaft 22 is connected by loading bearing with the vibrating mass 12, affiliated carrying axle
Hold and installed be made back-to-back by a taper roll bearing and a cylinder roller bearing；
One base 3, for accepting above-mentioned material grind section 1 and drive mechanism 2, wherein passing through with the material grind section 1
Elastic component 4 is connected made of spring, with the Joint of motor 21 in the drive mechanism 2；Wherein with the company of material grind section 1
It is shared everywhere to meet place, each vibrating mass 12 is provided with two junctions.
Claims (9)
- A kind of 1. oscillating mill, it is characterised in that：Including a material grind section（1）, the material grind section（1）By grinding chamber Body（11）With the connection grinding cavit（11）Vibrating mass（12）Form；One drive mechanism（2）, the drive mechanism（2）Including a motor（21）And with the motor（21）The driving being connected Axle（22）, the drive shaft（22）Through the vibrating mass（12）And pass through eccentric（23）Make the vibrating mass（12）Drive The grinding cavit（11）Vibrate；One base（3）, for accepting above-mentioned material grind section（1）And drive mechanism（2）, wherein with the material grind section（1） Pass through elastic component（4）It is connected, with the drive mechanism（2）In motor（21）Joint.
- A kind of 2. oscillating mill according to claim 1, it is characterised in that：The grinding cavit（11）Inner chamber for circle Column, quantity are two, setting side by side up and down.
- A kind of 3. oscillating mill according to claim 2, it is characterised in that：The vibrating mass（12）Quantity also be two It is individual, it is connected to two grinding cavits（11）Both ends.
- A kind of 4. oscillating mill according to claim 1 or 2, it is characterised in that：The grinding cavit（11）Both ends It is respectively arranged with material inlet（111）And material outlet（112）.
- A kind of 5. oscillating mill according to claim 4, it is characterised in that：The material outlet（112）Place is provided with Obstruct net.
- A kind of 6. oscillating mill according to claim 3, it is characterised in that：The base（3）Ground with the material Portion（1）Junction it is shared everywhere, each vibrating mass（12）It is provided with two junctions, the elastic component（4）For spring.
- A kind of 7. oscillating mill according to claim 1, it is characterised in that：The motor（21）With the drive shaft （22）Between pass through flexible clutch（24）It is connected.
- A kind of 8. oscillating mill according to claim 1, it is characterised in that：The eccentric（23）For eccentric wheel.
- A kind of 9. oscillating mill according to claim 1, it is characterised in that：The drive shaft（22）Pass through loading bearing With the vibrating mass（12）It is connected, affiliated loading bearing is back-to-back by a taper roll bearing and a cylinder roller bearing Installation is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501293.0U CN206746763U (en) | 2017-05-08 | 2017-05-08 | A kind of oscillating mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720501293.0U CN206746763U (en) | 2017-05-08 | 2017-05-08 | A kind of oscillating mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746763U true CN206746763U (en) | 2017-12-15 |
Family
ID=60617226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720501293.0U Expired - Fee Related CN206746763U (en) | 2017-05-08 | 2017-05-08 | A kind of oscillating mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714394A (en) * | 2018-06-08 | 2018-10-30 | 深圳市骆迈柯新能源技术有限公司 | Mixing arrangement |
-
2017
- 2017-05-08 CN CN201720501293.0U patent/CN206746763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714394A (en) * | 2018-06-08 | 2018-10-30 | 深圳市骆迈柯新能源技术有限公司 | Mixing arrangement |
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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: 20171215 |