CN206597606U - A kind of noise reducing mechanism for vibrating ball-mill - Google Patents
A kind of noise reducing mechanism for vibrating ball-mill Download PDFInfo
- Publication number
- CN206597606U CN206597606U CN201720287353.3U CN201720287353U CN206597606U CN 206597606 U CN206597606 U CN 206597606U CN 201720287353 U CN201720287353 U CN 201720287353U CN 206597606 U CN206597606 U CN 206597606U
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- CN
- China
- Prior art keywords
- cover
- cylinder
- connect base
- mill
- vibration
- 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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Abstract
The utility model belongs to mechanical equipment technical field, and in particular to a kind of noise reducing mechanism for vibrating ball-mill.Its structure is mainly made up of cover, swingle, rotating shaft, link, nitrogen spring expansion link, connecting plate and cylinder.In vibration machine vibration, noise reducing mechanism be in poised state, because cover has covered vibration machine inlet, make that the noise produced by vibration in vibrating ball-mill is easily detected by air borne and because cover inward flange is bonded with silencing cotton, noise reduction is obviously improved.Further, since cover has covered charging aperture so that abrasive material and dust are not allowed to sputter vibrating ball-mill discharging opening in vibration processes, so that complete machine more clean environment firendly.
Description
Technical field
The utility model belongs to mechanical equipment technical field, and in particular to a kind of noise reducing mechanism for vibrating ball-mill.
Background technology
Existing vibrating ball-mill is in the course of the work because abrasive material with workpiece severe friction produces harsh noise, and abrasive material
Charging aperture can be sputtered because amplitude is larger, while can also supervene dust pollution.These shortcomings can have a strong impact on operative employee
The healthy of people, increase abrasive material usage amount, environment is polluted.
Utility model content
For existing vibrating ball-mill existing all kinds of problems in actual applications, it is used to shake the utility model proposes one kind
The noise reducing mechanism of grinding machine.The utility model is main by cover, swingle, rotating shaft, link, nitrogen spring expansion link, connecting plate
With cylinder composition.The inside edge of the cover is bonded with silencing cotton；Cylinder connect base has been bolted on swingle,
And it has been bolted connect base in the both sides of cylinder connect base；Contain four through holes, swingle in the bottom of swingle
It is connected by welding with cover；Rotating shaft passes through integrally welded with swingle after four through holes；Left and right at the top of the link
Side is respectively welded iron plate, and square bearing has been bolted on iron plate；Gas has been bolted on the link
Cylinder connect base, connect base has been bolted in the both sides of cylinder connect base；The cylinder and cylinder connect base
It is connected；Two nitrogen spring expansion links are connected with by connect base in the both sides of cylinder；Welded in the bottom of vibrating ball-mill body
Four connecting plates are connected to, four connecting plates are connected by bolt with link.
In vibration machine vibration, noise reducing mechanism be in poised state, because cover has covered vibration machine inlet, make vibration
The noise produced in machine by vibration is easily detected by air borne and because cover inward flange is bonded with silencing cotton, noise reduction effect
Fruit is obviously improved.Further, since cover has covered charging aperture so that abrasive material and dust are not allowed to sputter vibration in vibration processes
Machine discharging opening, so that complete machine more clean environment firendly.
In accordance with the above, the utility model design a kind of noise reducing mechanism for vibrating ball-mill, with it is simple in construction, make
With convenience, noise reduction is obvious, can effectively prevent the characteristics of abrasive material and dust sputter discharging opening.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic diagram of the utility model in poised state A；
Fig. 3 is schematic diagram of the utility model in poised state B；
Fig. 4 is the schematic diagram of rotating shaft in the utility model；
Fig. 5 is the schematic diagram of link in the utility model.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings.
As shown in Fig. 1~Fig. 5, the utility model is mainly stretched by cover 1, swingle 2, rotating shaft 3, link 4, nitrogen spring
Contracting bar 5, connecting plate 6 and cylinder 7 are constituted.The inside edge of the cover 1 is bonded with silencing cotton 8；Connected on swingle 2 by bolt
Cylinder connect base 11 is connected to, and connect base 9 is connected with by spiral shell inspection in the both sides of cylinder connect base 11；Swingle 2
Four through holes 10 are contained in bottom, and swingle 2 is connected by welding with cover 1；Rotating shaft 3 through after four through holes 10 with swingle 2
It is integrally welded；The left and right sides at the top of link 4 is respectively welded plate 12, and square shaft has been bolted on plate 12
Hold 13；Cylinder connect base 14 has been bolted on the link 4, bolt is passed through in the both sides of cylinder connect base 14
It is connected with connect base 9；The cylinder 7 is connected with cylinder connect base 11 and cylinder connect base 14 respectively；In cylinder 7
Both sides are connected with two nitrogen spring expansion links 5 by connect base 9；Four connections are welded with the bottom of vibrating ball-mill body 15
Plate 6, four connecting plates 6 are connected by bolt with link 4.
As shown in Fig. 2 grinder noise reducing mechanism is in poised state A, now swingle 2 is parallel to the ground and nitrogen spring
The pulling force F2 sums that the gravity G and cylinder 7 that the elastic force F1 that expansion link is produced is produced equal to swingle 2 with cover 1 are produced, i.e. F1=
G+F2；When grinder needs charging, ventilated toward cylinder 7, the elastic force that cylinder 7 is produced is F2*, in the common of F2* and elastic force F1
Under effect, swingle 2 rotates, and when cylinder reaches stroke maximum, grinder noise reducing mechanism is in poised state B, such as Fig. 3 institutes
Show.When grinder needs work, stop ventilating toward cylinder 7, now because the elastic force F1 that nitrogen spring expansion link is produced is less than
The gravity G that swingle 2 is produced with cover 1 nitrogen spring expansion link telescopic direction component, so swingle 2 slowly rotate,
And it is returned to poised state A.
In vibration machine vibration, noise reducing mechanism be in poised state A, because cover 1 has covered vibration machine inlet, make to shake
The noise produced in grinding machine by vibration is easily detected by air borne and because the inward flange of cover 1 is bonded with silencing cotton 8, drops
Effect of making an uproar is obviously improved.Further, since cover has covered charging aperture so that abrasive material and dust are not allowed to sputter in vibration processes
Vibrating ball-mill discharging opening, so that complete machine more clean environment firendly.
Claims (1)
1. a kind of noise reducing mechanism for vibrating ball-mill, it is characterised in that：It is main by cover 1, swingle 2, rotating shaft 3, link 4,
Nitrogen spring expansion link 5, connecting plate 6 and cylinder 7 are constituted；The inside edge of the cover 1 is bonded with silencing cotton 8；On swingle 2
Cylinder connect base 11 has been bolted, and connect base 9 has been bolted in the both sides of cylinder connect base 11；
Four through holes 10 are contained in the bottom of swingle 2, and swingle 2 is connected by welding with cover 1；Rotating shaft 3 is passed through after four through holes 10
It is integrally welded with swingle 2；The left and right sides at the top of link 4 is respectively welded plate 12, is connected on plate 12 by bolt
It is connected to square bearing 13；Cylinder connect base 14 is bolted on the link 4, the two of cylinder connect base 14
Side has been bolted connect base 9；The cylinder 7 is connected with cylinder connect base 11 and cylinder connect base 14 respectively
Connect；Two nitrogen spring expansion links 5 are connected with by connect base 9 in the both sides of cylinder 7；Welded in the bottom of vibrating ball-mill body 15
Four connecting plates 6 are connected to, four connecting plates 6 are connected by bolt with link 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287353.3U CN206597606U (en) | 2017-03-15 | 2017-03-15 | A kind of noise reducing mechanism for vibrating ball-mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287353.3U CN206597606U (en) | 2017-03-15 | 2017-03-15 | A kind of noise reducing mechanism for vibrating ball-mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597606U true CN206597606U (en) | 2017-10-31 |
Family
ID=60145679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287353.3U Expired - Fee Related CN206597606U (en) | 2017-03-15 | 2017-03-15 | A kind of noise reducing mechanism for vibrating ball-mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733061A (en) * | 2017-03-15 | 2017-05-31 | 浙江通宝表面处理设备科技有限公司 | A kind of noise reducing mechanism for vibrating ball-mill |
-
2017
- 2017-03-15 CN CN201720287353.3U patent/CN206597606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733061A (en) * | 2017-03-15 | 2017-05-31 | 浙江通宝表面处理设备科技有限公司 | A kind of noise reducing mechanism for vibrating ball-mill |
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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 |
Granted publication date: 20171031 Termination date: 20190315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |