CN207025830U - A kind of vibrating device of efficient vibratory sieve - Google Patents
A kind of vibrating device of efficient vibratory sieve Download PDFInfo
- Publication number
- CN207025830U CN207025830U CN201720705241.5U CN201720705241U CN207025830U CN 207025830 U CN207025830 U CN 207025830U CN 201720705241 U CN201720705241 U CN 201720705241U CN 207025830 U CN207025830 U CN 207025830U
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- CN
- China
- Prior art keywords
- installing plate
- face
- locating dowel
- reducing motor
- cam
- 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.)
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Abstract
The utility model discloses a kind of vibrating device of efficient vibratory sieve, including housing and driven pulley, bearing block is provided with the housing forward end face and rear end face, and connected between bearing block by rotating shaft, cam is provided with the rotating shaft, the cam is rolled with the ball on ball installing plate bottom and connected, the driven pulley is rotatablely connected by belt and driving wheel, and driving wheel is arranged on the output shaft of reducing motor, the reducing motor is arranged in reducing motor mounting seat, the reducing motor mounting seat is arranged on enclosure interior bottom, installing plate is provided with the housing forward end face and the left side and right side of rear end face.The utility model is used cooperatively by cam and ball, drives vibration sieve nest vibration, to realize that the screening for vibrating sieve nest acts, pass through the setting of reducing motor, thus it is possible to vary rotating speed, so as to change the frequency of vibration, the vibrating effect of vibratory sieve can be ensured, screening quality and screening efficiency can be improved.
Description
Technical field
Vibrating screening device technical field is the utility model is related to, specially a kind of vibrating device of efficient vibratory sieve.
Background technology
At present, the oscillating component of vibratory sieve includes eccentric shaft and motor below vibration sieve nest, vibration sieve nest, eccentric shaft
It is connected with motor by belt transmission, main body operation is to drive eccentric shaft to realize work by motor.It is however, eccentric
Axle it is complicated, the bearing on eccentric shaft is easily damaged, and maintenance is frequent, and operating efficiency is low, and use cost is high, and also one kind is
Vibrating motor drives the vibration of vibration sieve nest, and this mode of vibration can not change the frequency of vibration, and use is excessively single.Therefore,
It is unsatisfactory for demand.
The content of the invention
The purpose of this utility model is to provide a kind of vibrating device of efficient vibratory sieve, to solve above-mentioned background technology
The problem of middle proposition, possessed beneficial effect are；By being used cooperatively for cam and ball, vibration sieve nest vibration is driven, with
The screening action of vibration sieve nest is realized, passes through the setting of reducing motor, thus it is possible to vary rotating speed, can so as to change the frequency of vibration
To ensure the vibrating effect of vibratory sieve, screening quality and screening efficiency can be improved.
To achieve the above object, the utility model provides following technical scheme：A kind of vibrating device of efficient vibratory sieve,
Including housing and driven pulley, bearing block is provided with the housing forward end face and rear end face, and pass through rotating shaft between bearing block
Connect, cam is provided with the rotating shaft, cam is two, and cam is located at the inside of housing, and the cam is installed with ball
Ball on plate bottom rolls connection, and ball installing plate is located at the top of rotating shaft, and the front end face and rear end face of ball installing plate
The front end face and rear end face with enclosure interior are welded and fixed respectively, and driven pulley, and driven pulley are provided between the cam is adjacent
In rotating shaft, the driven pulley is rotatablely connected by belt and driving wheel, and driving wheel is arranged on the output of reducing motor
On axle, the reducing motor is arranged in reducing motor mounting seat, and the reducing motor mounting seat is arranged on enclosure interior bottom
On, installing plate is provided with the left side and right side of the housing forward end face and rear end face, the installing plate passes through the first support
Post is connected with the first locating dowel installing plate.
Preferably, it is provided with vibration sieve nest above the ball installing plate.
Preferably, the first locating dowel installing plate is connected by damping spring with the second locating dowel installing plate, and first is fixed
The position bottom of post installing plate and the top of the second locating dowel installing plate are respectively arranged with the first locating dowel and the second locating dowel, and the
One locating dowel and the second locating dowel are respectively positioned on the inside of damping spring.
Preferably, the second locating dowel installing plate is connected by the second support column with base.
Compared with prior art, the beneficial effects of the utility model are：The vibrating device of the efficient vibratory sieve, by convex
Wheel is used cooperatively with ball, drives vibration sieve nest up-down vibration, and to realize the screening action for vibrating sieve nest, cost is cheap, just
In implementation, it is hardly damaged, maintenance cost is low, service life length, operates steadily, and stability is strong, and operating efficiency is high, passes through the electricity that slows down
The setting of machine, thus it is possible to vary rotating speed, so as to change the frequency of vibration, it is ensured that the vibrating effect of vibratory sieve, screening can be improved
Quality and screening efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view inside the utility model.
In figure：1- housings；2- installing plates；The locating dowels of 3- first；The locating dowels of 4- second；The support columns of 5- first；6- first is fixed
Position post installing plate；7- damping springs；8- the second locating dowel installing plates；The support columns of 9- second；10- bases；11- vibrates sieve nest；12-
Ball installing plate；13- bearing blocks；14- balls；15- cams；16- rotating shafts；17- driven pulleys；18- belts；19- driving wheels；20-
Reducing motor；21- reducing motor mounting seats.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of embodiment provided by the utility model：A kind of vibrating device of efficient vibratory sieve, bag
Housing 1 and driven pulley 17 are included, bearing block 13 is provided with the front end face of housing 1 and rear end face, and by turning between bearing block 13
Axle 16 is connected, and cam 15 is provided with rotating shaft 16, and cam 15 is two, and cam 15 is located at the inside of housing 1, cam 15 and rolling
Ball 14 on the bottom of pearl installing plate 12 rolls connection, and ball installing plate 12 is located at the top of rotating shaft 16, and ball installing plate 12
Front end face and rear end face be welded and fixed respectively with the front end face inside housing 1 and rear end face, be provided between cam 15 is adjacent
Driven pulley 17, and driven pulley 17 is arranged in rotating shaft 16, driven pulley 17 is rotatablely connected by belt 18 and driving wheel 19, and actively
Wheel 19 is arranged on the output shaft of reducing motor 20, and reducing motor 20 is arranged in reducing motor mounting seat 21, reducing motor peace
Fill seat 21 to be arranged in the inner bottom of housing 1, installing plate 2 be provided with the left side and right side of the front end face of housing 1 and rear end face,
Installing plate 2 is connected by the first support column 5 with the first locating dowel installing plate 6；The top of ball installing plate 12 is provided with vibration sieve nest
11；First locating dowel installing plate 6 is connected by damping spring 7 with the second locating dowel installing plate 8, the first locating dowel installing plate 6
Bottom and the top of the second locating dowel installing plate 8 are respectively arranged with the first locating dowel 3 and the second locating dowel 4, and the first locating dowel 3
The inside of damping spring 7 is respectively positioned on the second locating dowel 4；Second locating dowel installing plate 8 is connected by the second support column 9 with base 10
Connect.
Operation principle：In use, starting reducing motor 20, reducing motor 20 drives driving wheel 19 to rotate, and driving wheel 19 is logical
Crossing belt 18 drives driven pulley 17 to rotate, and driven pulley 17 drives rotating shaft 16 to rotate, so as to which rotating shaft 16 rotates with moving cam 15, cam
15 drive balls 14 roll, so that the vibration up-down vibration of sieve nest 11, realizes the screening action of vibration sieve nest 11, pass through the electricity that slows down
The setting of machine 20, thus it is possible to vary rotating speed, so as to change the frequency of vibration, it is ensured that the vibrating effect of vibration sieve nest 20, can carry
Height screening quality and screening efficiency, cost is cheap, convenient to carry out, is hardly damaged, and maintenance cost is low, service life length, and operation is flat
Surely, stability is strong, and operating efficiency is high.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of vibrating device of efficient vibratory sieve, including housing（1）And driven pulley（17）, it is characterised in that：The housing
（1）Bearing block is provided with front end face and rear end face（13）, and bearing block（13）Between pass through rotating shaft（16）Connection, described turn
Axle（16）On be provided with cam（15）, cam（15）For two, and cam（15）Positioned at housing（1）Inside, the cam
（15）With ball installing plate（12）Ball on bottom（14）Roll connection, ball installing plate（12）Positioned at rotating shaft（16）It is upper
Side, and ball installing plate（12）Front end face and rear end face respectively with housing（1）Internal front end face and rear end face is welded and fixed,
The cam（15）Driven pulley is provided between adjacent（17）, and driven pulley（17）Installed in rotating shaft（16）On, the driven pulley
（17）Pass through belt（18）With driving wheel（19）Rotation connection, and driving wheel（19）Installed in reducing motor（20）Output shaft
On, the reducing motor（20）Installed in reducing motor mounting seat（21）On, the reducing motor mounting seat（21）Installed in shell
Body（1）In inner bottom, the housing（1）Installing plate is provided with the left side and right side of front end face and rear end face（2）, it is described
Installing plate（2）Pass through the first support column（5）With the first locating dowel installing plate（6）Connection.
A kind of 2. vibrating device of efficient vibratory sieve according to claim 1, it is characterised in that：The ball installing plate
（12）Top is provided with vibration sieve nest（11）.
A kind of 3. vibrating device of efficient vibratory sieve according to claim 1, it is characterised in that：First locating dowel
Installing plate（6）Pass through damping spring（7）With the second locating dowel installing plate（8）Connection, the first locating dowel installing plate（6）Bottom and
Second locating dowel installing plate（8）Top be respectively arranged with the first locating dowel（3）With the second locating dowel（4）, and the first locating dowel
（3）With the second locating dowel（4）It is respectively positioned on damping spring（7）Inside.
A kind of 4. vibrating device of efficient vibratory sieve according to claim 3, it is characterised in that：Second locating dowel
Installing plate（8）Pass through the second support column（9）With base（10）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705241.5U CN207025830U (en) | 2017-06-16 | 2017-06-16 | A kind of vibrating device of efficient vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720705241.5U CN207025830U (en) | 2017-06-16 | 2017-06-16 | A kind of vibrating device of efficient vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207025830U true CN207025830U (en) | 2018-02-23 |
Family
ID=61468400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720705241.5U Expired - Fee Related CN207025830U (en) | 2017-06-16 | 2017-06-16 | A kind of vibrating device of efficient vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207025830U (en) |
-
2017
- 2017-06-16 CN CN201720705241.5U patent/CN207025830U/en not_active Expired - Fee Related
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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: 20180223 Termination date: 20200616 |