CN208466113U - Vibrating mechanism for eccentric beater grinder - Google Patents
Vibrating mechanism for eccentric beater grinder Download PDFInfo
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- CN208466113U CN208466113U CN201820955009.1U CN201820955009U CN208466113U CN 208466113 U CN208466113 U CN 208466113U CN 201820955009 U CN201820955009 U CN 201820955009U CN 208466113 U CN208466113 U CN 208466113U
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- motor
- eccentric
- eccentric hammer
- bearing
- connecting flange
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Abstract
The utility model provides a kind of vibrating mechanism for eccentric beater grinder, including eccentric hammer, motor, connecting flange, bearing and connecting bushing, connecting flange is between eccentric hammer and motor, lower bearing of the bearing as eccentric hammer, it is supported in connecting flange, eccentric hammer is driven planar to rotate the pulverization process realized to material in feed bin by connecting bushing.The torque transfer mode that traditional motor and eccentric hammer are directly connected to is changed to the mode that newly-increased connecting flange, bearing and axle sleeve transmit between motor and eccentric hammer by the utility model, motor torsion is so transmitted by axle sleeve, by increasing connecting flange newly, bearing bears the axial force of eccentric hammer, avoid the axial force that motor bearings bears eccentric hammer, so as to avoid the frequent failure of motor, the waste for reducing manpower and material resources improves the efficiency of sample preparation work.
Description
Technical field
The utility model relates to pulverizer technical fields, in particular to a kind of vibration for eccentric beater grinder
Motivation structure.
Background technique
Traditional pulverizer is to generate exciting force by the plane operating of eccentric hammer come comminuting matter, vibration as shown in Figure 1
Motivation structure, motor are directly connected to eccentric hammer, such pulverizer after running for a period of time, eccentric hammer plane operating axial force
It is applied on motor bearings, bearing is easy to damage, and pulverizer can not operate normally for a long time.In Fig. 1, label 100 indicates eccentric hammer,
Label 200 indicates motor, for driving eccentric hammer planar to rotate.
Utility model content
In view of the deficiencies of the prior art, the utility model is directed to a kind of bobbing machine for eccentric beater grinder
Structure avoids motor bearings from directly bearing the axial force of eccentric hammer, improves working efficiency and the service life of pulverizer.
To achieve the above object, the bobbing machine for eccentric beater grinder of technical solution used by the utility model
Structure, comprising:
Eccentric hammer is arranged in crushing chamber body, and the eccentric hammer has rotation central axis line and can rotate around central axes；
Motor below eccentric hammer is set, output is rotated to drive the eccentric hammer to rotate by output shaft；
Connecting flange between motor and eccentric hammer is set, and upper and lower ends are solid with crushing cavity and motor respectively
It is fixed；
The bearing of eccentric hammer lower end is set, the upper end of the connecting flange is embedded in；
Connecting bushing is sleeved on the outside of the output shaft and extends to the bearing along output shaft axis direction, leads to
It crosses the connecting bushing and realizes that motor output torque is transmitted in eccentric hammer.
In further embodiment, the output shaft concentrically axis of the connecting bushing, bearing and the motor.
In further embodiment, the outside of the motor includes motor support mechanism, and one end of output shaft, institute is arranged in
The lower end for stating connecting flange is connected in the motor support mechanism.
In further embodiment, the connecting flange, bearing bear the axial force during eccentric hammer plane motion.
From the above technical scheme, the significant beneficial effect of the utility model is:
The torque transfer mode that traditional motor and eccentric hammer are directly connected to is changed to electricity by the vibrating mechanism of the utility model
Connecting flange is increased newly between machine and eccentric hammer, the mode that bearing and axle sleeve are transmitted, motor torsion is so transmitted by axle sleeve, lead to
The axial force for crossing newly-increased connecting flange, bearing receiving eccentric hammer, avoids the axial force that motor bearings bears eccentric hammer, to keep away
The frequent failure for having exempted from motor, reduces the waste of manpower and material resources, improves the efficiency of sample preparation work.
It should be appreciated that as long as aforementioned concepts and all combinations additionally conceived described in greater detail below are at this
It can be viewed as a part of the utility model theme of the disclosure in the case that the design of sample is not conflicting.In addition, being wanted
All combinations of the theme of protection are asked to be considered as a part of the utility model theme of the disclosure.
The foregoing and other side of the utility model introduction can be more fully appreciated from the following description in conjunction with attached drawing
Face, embodiment and feature.The features and/or benefits of other additional aspects such as illustrative embodiments of the utility model
To be obvious in the following description, or will be learnt in the practice by the specific embodiment instructed according to the utility model.
Detailed description of the invention
Attached drawing is not intended to drawn to scale.In the accompanying drawings, identical or nearly identical group each of is shown in each figure
It can be indicated by the same numeral at part.For clarity, in each figure, not each component part is labeled.
Now, by by example and be described in reference to the drawings the utility model various aspects embodiment, in which:
Fig. 1 is the schematic diagram for being traditionally used for the vibrating mechanism of eccentric beater grinder.
Fig. 2 is the schematic diagram of the vibrating mechanism for eccentric beater grinder of the utility model embodiment.
Specific embodiment
In order to know more about the technology contents of the utility model, spy lifts specific embodiment and institute's accompanying drawings is cooperated to be described as follows.
It is described with reference to the various aspects of the utility model in the disclosure, shown in the drawings of the implementation of many explanations
Example.It is not intended to cover all aspects of the utility model for embodiment of the disclosure.It should be appreciated that a variety of structures presented hereinbefore
Think and embodiment, and those of describe in more detail below design and embodiment can in many ways in any one
Implement, this is because conception and embodiment disclosed in the utility model are not limited to any embodiment.In addition, this is practical
Novel disclosed some aspects can be used alone, or with it is disclosed by the utility model it is otherwise it is any it is appropriately combined come
It uses.
As shown in connection with fig. 2, the vibrating mechanism packet according to embodiment disclosed by the utility model, for eccentric beater grinder
Eccentric hammer, motor, connecting flange, bearing and connecting bushing are included, connecting flange is between eccentric hammer and motor, bearing conduct
The lower bearing of eccentric hammer is supported in connecting flange (insertion installation), eccentric hammer is driven by connecting bushing planar
The pulverization process to material in feed bin is realized in rotation.
As shown in connection with fig. 2, the illustrative vibrating mechanism of the utility model includes eccentric hammer 1, motor 2, connecting flange 3, axis
Hold 4, connecting bushing 5 and motor support mechanism 6.Motor support mechanism 6 can use tower structure or plank frame, example
Stable mine street structure is such as formed by welding, is used to support motor 2, and is fixed on the frame of eccentric beater grinder, is made
Motor keeps stablizing.Wherein, motor 2 is vertical putting type, and the central axis of output shaft 21 is perpendicular to the ground.
Eccentric hammer 1, setting are crushing in cavity 10 (i.e. feed bin), and eccentric hammer has rotation central axis line and can surround central axes
Rotation generates exciting force by the plane operating in central axes come comminuting matter.
The lower position of eccentric hammer 1 is arranged in motor 2, by the rotation output of output shaft 21 to drive eccentric hammer to turn
It is dynamic.
Connecting flange 3 is arranged between motor 2 and eccentric hammer 1, and upper and lower ends are solid with crushing cavity and motor respectively
It is fixed.
In a preferred embodiment, the lower end of connecting flange 3 is fixed in motor support mechanism 6, makes connecting flange 3 more
It is bonded.
Bearing 4 is arranged and is embedded in the upper end inside connecting flange 3 as its lower bearing in eccentric hammer lower end.
Connecting bushing 5 is sleeved on the outside of the output shaft 21 of motor and extends to bearing along output shaft axis direction, leads to
It crosses the connecting bushing 5 and realizes that motor output torque is transmitted in eccentric hammer 1, driving eccentric hammer, which planar rotates, carries out material powder
Broken processing.
Preferably, the concentrically axis of output shaft 21 of connecting bushing 5, bearing 4 and motor, so that entire vibrating mechanism is being transported
It keeps stablizing when turning, shaking will not be waved.
In further embodiment, motor support mechanism 6 is arranged in an end position of output shaft 21, under connecting flange 3
End is connected in the motor support mechanism.
The vibrating mechanism of the utility model bears eccentric hammer plane motion process at work, by connecting flange 3, bearing
In axial force, avoid motor bearings bear eccentric hammer axial force, so as to avoid the frequent failure of motor.
In conclusion the vibrating mechanism of the utility model, is particularly advantageous in that traditional motor and eccentric hammer is straight
The torque transfer mode connect in succession is changed to the mode that newly-increased connecting flange, bearing and axle sleeve are transmitted between motor and eccentric hammer,
Motor torsion is so transmitted by axle sleeve, by increasing connecting flange newly, bearing bears the axial force of eccentric hammer, avoids motor shaft
The axial force for bearing eccentric hammer reduces the waste of manpower and material resources so as to avoid the frequent failure of motor, improves sample preparation work
The efficiency of work.
Although the utility model has been disclosed with preferred embodiment as above, so it is not intended to limit the utility model.This reality
It is without departing from the spirit and scope of the utility model, each when that can make with novel those of ordinary skill in the art
Kind changes and retouches.Therefore, the protection scope of the utility model is subject to view those as defined in claim.
Claims (4)
1. the vibrating mechanism for eccentric beater grinder characterized by comprising
Eccentric hammer is arranged in crushing chamber body, and the eccentric hammer has rotation central axis line and can rotate around central axes；
Motor below eccentric hammer is set, output is rotated to drive the eccentric hammer to rotate by output shaft；
Connecting flange between motor and eccentric hammer is set, and upper and lower ends are fixed with crushing cavity and motor respectively；
The bearing of eccentric hammer lower end is set, the upper end of the connecting flange is embedded in；
Connecting bushing is sleeved on the outside of the output shaft and extends to the bearing along output shaft axis direction, by this
Connecting bushing realizes that motor output torque is transmitted in eccentric hammer.
2. the vibrating mechanism according to claim 1 for eccentric beater grinder, which is characterized in that the connecting shaft
The output shaft concentrically axis of set, bearing and the motor.
3. the vibrating mechanism according to claim 1 for eccentric beater grinder, which is characterized in that outside the motor
Portion includes motor support mechanism, and one end of output shaft is arranged in, and the lower end of the connecting flange is connected to the motor support mechanism
On.
4. the vibrating mechanism according to claim 1 for eccentric beater grinder, which is characterized in that the connection method
Blue, bearing bears the axial force during eccentric hammer plane motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955009.1U CN208466113U (en) | 2018-06-21 | 2018-06-21 | Vibrating mechanism for eccentric beater grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955009.1U CN208466113U (en) | 2018-06-21 | 2018-06-21 | Vibrating mechanism for eccentric beater grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466113U true CN208466113U (en) | 2019-02-05 |
Family
ID=65214252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955009.1U Active CN208466113U (en) | 2018-06-21 | 2018-06-21 | Vibrating mechanism for eccentric beater grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466113U (en) |
-
2018
- 2018-06-21 CN CN201820955009.1U patent/CN208466113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 No.10 Pudong Road, Jiangbei new district, Nanjing City, Jiangsu Province Patentee after: Guoneng Nanjing coal quality supervision and Inspection Co.,Ltd. Address before: 210031 No.10 Pudong Road, Jiangbei new district, Nanjing City, Jiangsu Province Patentee before: GUODIAN NANJING COAL QUALITY SUPERVISION AND INSPECTION Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |