CN206015484U - A kind of eccentric vibration mechanism - Google Patents
A kind of eccentric vibration mechanism Download PDFInfo
- Publication number
- CN206015484U CN206015484U CN201620992760.XU CN201620992760U CN206015484U CN 206015484 U CN206015484 U CN 206015484U CN 201620992760 U CN201620992760 U CN 201620992760U CN 206015484 U CN206015484 U CN 206015484U
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- eccentric
- block
- vibration mechanism
- eccentric block
- casing
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Abstract
The utility model is related to a kind of eccentric vibration mechanism, including vibrating casing, at least two eccentric shafts are provided with described vibrating bin body, eccentric shaft two ends connect with vibration casing, a wherein eccentric shaft is through vibration casing and driving means connection, eccentric shaft is provided with eccentric block and gear, described gear intermeshing, it is characterised in that：Described eccentric block is cylindrical eccentric block, and inside eccentric block, half is hollow, and in addition half is solid.During the utility model Multi-angle working, eccentric block occurs without phenomenon of buying oil, it is to avoid high oil temperature and affect the service life of operating efficiency and each element.
Description
Technical field
The utility model belongs to technical field of engineering machinery, and in particular to a kind of eccentric vibration mechanism.
Background technology
At present in the various plant equipment using eccentric vibration mechanism, how inclined using the semi-cylindrical of similar cam principle
Heart block vibrating mechanism, such as vibrohammer, swing crushing hammer, vibration pound machine etc., and such eccentric vibration mechanism is relatively fitted
Close and work in horizontal or vertical face.If it is intended to extending their job area, need to use multiple angle according to different operating modes
Degree work, when working under different angles, when eccentric shaft runs up, the gear lubricant in casing will be with eccentric block non-cylindrical
Face is clashed into, and phenomenon of buying oil occurs, causes high oil temperature, has a strong impact on the service life of operating efficiency and each element.
Utility model content
Technical problem to be solved in the utility model is：When providing a kind of Multi-angle working, eccentric block is occurred without buys oil
Phenomenon, it is to avoid high oil temperature and affect the eccentric vibration mechanism of the service life of operating efficiency and each element.
The technical scheme adopted by the utility model is：A kind of eccentric vibration mechanism is provided, including vibrating casing, described
At least two eccentric shafts are provided with vibrating bin body, and eccentric shaft two ends connect with vibration casing, and a wherein eccentric shaft is passed through and shaken
Dynamic casing and driving means connection, eccentric shaft are provided with eccentric block and gear, described gear intermeshing, described eccentric block
For cylindrical eccentric block, inside eccentric block, half is hollow, and in addition half is solid.
The hollow parts closed at both ends of the eccentric block, two end seals of the filler or eccentric block of the light-duty not immersion oil of interior plug
Close, hollow parts are vacuumized.
Assembled after the whole processing of described eccentric shaft or segmental machining.
After described eccentric block and gear are separately machined, assembling or both processing is integral.
Described eccentric shaft adopts multiple rows of or multiple row eccentric shaft group structure.
Described driving means are one or more for the quantity of hydraulic motor or motor, hydraulic motor or motor.
The beneficial effect of the utility model eccentric vibration mechanism is：Eccentric block adopts cylindrical structural, mechanism to transport in high speed
When turning, eccentric block is linear contact lay with the lubricating oil in vibrating bin body, during Multi-angle working, is not arbitrarily flowed by lubricating oil and is occurred
Buy oil phenomenon, cause high oil temperature and affect the service life of operating efficiency and other elements.The utility model simple structure, system
Make low cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Cross-sectional schematics of the Fig. 2 for Fig. 1.
Fig. 3 is the sectional view of eccentric block of the present utility model.
In figure, 1, vibration casing, 2, eccentric shaft, 3, eccentric block, 4, gear, 5, bearing, 6, hydraulic motor.
Specific embodiment
The utility model is described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of eccentric vibration mechanism of the utility model, including vibrating casing 1, vibrates casing 1
At least two eccentric shafts 2 are inside provided with, eccentric shaft 2 is parallel to each other, 2 two ends of eccentric shaft are connected by bearing 5 and vibration casing 1,
A wherein eccentric shaft 2 is provided with bias through vibration casing 1 and the driving means connection being located at outside vibration casing 1, eccentric shaft 2
Block 3 and gear 4, adjacent two gear 4 are intermeshed, and eccentric block 3 is cylindrical eccentric block, 3 inside half of eccentric block for hollow, separately
Outer half is solid, and the closed at both ends of eccentric block 3, hollow parts are vacuum.
The utility model in the specific implementation, eccentric shaft 2 can with whole process or segmental machining after assembled.Eccentric block
Hollow parts closed at both ends, the closed at both ends of the filler or eccentric block of the light-duty not immersion oil of interior plug, hollow parts are vacuumized.I.e.
After the filler of the light-duty not immersion oil of 3 hollow parts plug of eccentric block, after closed at both ends, or closed at both ends, hollow parts vacuumize process.
The filler of light-duty not immersion oil is melamine foamed plastic, and eccentric block 3 and gear 4 can be carried out with separately machined rear assembling or entirety
Processing, driving means adopt hydraulic motor 6.
In the specific implementation, eccentric shaft 2 adopts multiple rows of or multiple row eccentric shaft group structure, i.e. eccentric shaft 2 not to the utility model
Two are defined in, using multiple rows of or be listed in vibrating bin body 1 more and arrange, hydraulic motor 6 is arranged according to 2 radical situation of eccentric shaft,
It is not limited to one, it would however also be possible to employ remaining driving equipment replaces.
The utility model vibration casing 1 is connected using movable sealing with 5 junction of bearing of eccentric shaft 2, in vibration casing 1
Lubricating oil is provided with, lubricating oil, is driven and which by hydraulic motor 6 during work by vibrating the oil filler arranged on casing 1 injection
The eccentric shaft 2 of connection is rotated, meanwhile, the also concomitant rotation of another eccentric shaft 2 connected through gear 4, it is ensured that eccentric block 3 can be with
Step is rotated, so that eccentric block 3 rotates component of the centrifugal force for producing in terms of level and cancels out each other, vertically-oriented component phase
Mutually superposition produces exciting force.
When eccentric vibration mechanism Multi-angle working, lubricating oil is struck on the cylindrical eccentric block surface of rotation at a high speed
When, as eccentric block 3 is cylinder, be linear contact lay with lubricating oil when running up, by lubricating oil arbitrarily flowing and occur beating
Oily phenomenon, causes high oil temperature and damages other elements and affect operating efficiency.
The utility model solves the limitation of current equipment, and simple structure, oscillation intensity are big, and high working efficiency makes
Low cost.
Claims (6)
1. a kind of eccentric vibration mechanism, including vibrating casing, is provided with least two eccentric shafts, eccentric shaft in described vibrating bin body
Two ends connect with vibration casing, and a wherein eccentric shaft is provided with through vibration casing and driving means connection, eccentric shaft partially
Heart block and gear, described gear are intermeshed, it is characterised in that：Described eccentric block is cylindrical eccentric block, in eccentric block
Portion's half is hollow, and in addition half is solid.
2. eccentric vibration mechanism according to claim 1, it is characterised in that：Two end seal of hollow parts of the eccentric block
Close, the closed at both ends of the interior filler or eccentric block for filling in light-duty not immersion oil, hollow parts are vacuumized.
3. eccentric vibration mechanism according to claim 1, it is characterised in that：The whole processing of described eccentric shaft or segmentation add
Assembled after work.
4. eccentric vibration mechanism according to claim 1, it is characterised in that：After described eccentric block and gear are separately machined
Assembling or both processing is integral.
5. eccentric vibration mechanism according to claim 1, it is characterised in that：Described eccentric shaft is inclined using multiple rows of or multiple row
Heart axle group structure.
6. eccentric vibration mechanism according to claim 1, it is characterised in that：Described driving means are hydraulic motor or electricity
The quantity of machine, hydraulic motor or motor is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992760.XU CN206015484U (en) | 2016-08-31 | 2016-08-31 | A kind of eccentric vibration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992760.XU CN206015484U (en) | 2016-08-31 | 2016-08-31 | A kind of eccentric vibration mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015484U true CN206015484U (en) | 2017-03-15 |
Family
ID=58253816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992760.XU Active CN206015484U (en) | 2016-08-31 | 2016-08-31 | A kind of eccentric vibration mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192688A (en) * | 2016-08-31 | 2016-12-07 | 广西恒日科技股份有限公司 | A kind of eccentric vibration mechanism |
-
2016
- 2016-08-31 CN CN201620992760.XU patent/CN206015484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192688A (en) * | 2016-08-31 | 2016-12-07 | 广西恒日科技股份有限公司 | A kind of eccentric vibration mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |