CN207971079U - A kind of dual-axis vibration sieve - Google Patents
A kind of dual-axis vibration sieve Download PDFInfo
- Publication number
- CN207971079U CN207971079U CN201721885640.0U CN201721885640U CN207971079U CN 207971079 U CN207971079 U CN 207971079U CN 201721885640 U CN201721885640 U CN 201721885640U CN 207971079 U CN207971079 U CN 207971079U
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- China
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- vibrating
- mesh screen
- vibrating grid
- pedestal
- connecting shaft
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Abstract
The utility model is related to vibrating screen fields, a kind of dual-axis vibration sieve is disclosed, including pedestal (10), vibrating grid (11) is installed on pedestal (10), cushioning support-saddle (12) is fixed between vibrating grid (11) and pedestal (10), angle between the lower face and the upper surface of pedestal (10) of vibrating grid (11) is 30 °, the first mesh screen (13) and the second mesh screen (14) are installed in vibrating grid (11), first mesh screen (13) is mounted on the top of the second mesh screen (14), the screen number of first mesh screen (13) is more than the screen number of the second mesh screen (14), the vibrating shaft (15) that quantity is at least two is installed on vibrating grid (11), motor (16) for driving vibrating shaft (15) is installed on pedestal (10).The present apparatus uses more vibrating shafts, and oscillation intensity is big, and the first mesh screen and the second mesh screen are equipped in vibrating grid, so that the present apparatus can screen various sizes of material, screening is more careful.
Description
Technical field
The utility model is related to vibrating screen fields more particularly to a kind of dual-axis vibration to sieve.
Background technology
Currently, vibrating screen is mostly uniaxial vibration, find that it cannot be carried compared with high-load operation, further in process of production
It is a be exactly when the yield that produces is big will more vibrating screens side by side, the needs in production could be handled.It vibrates simultaneously
Sieve mostly also brings difficulty when distributing to the yield of each sieve, and the length of conveyer belt will increase, and also increase some turns
The short conveying belt connect.
Invention content
The utility model provides a kind of dual-axis vibration sieve for the low disadvantage of oscillation intensity in the prior art.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
A kind of dual-axis vibration sieve, including pedestal are equipped with vibrating grid on pedestal, buffering are fixed between vibrating grid and pedestal
Bearing, the angle between the lower face of vibrating grid and the upper surface of pedestal are 30 °, and the first mesh screen and are equipped in vibrating grid
Two mesh screens, the first mesh screen are mounted on the top of the second mesh screen, and the screen number of the first mesh screen is more than the second mesh screen
Screen number is equipped with the vibrating shaft that quantity is at least two on vibrating grid, the motor for driving vibrating shaft is equipped on pedestal.
Preferably, the quantity of cushioning support-saddle is at least three, more cushioning support-saddles are separately mounted to four ends of vibrating grid
Portion, cushioning support-saddle include support base and buffer spring, and support base is fixedly connected with pedestal, and buffer spring one end is fixed on support base
On, the other end of buffer spring is fixed on vibrating grid.
Preferably, the upper surface of vibrating grid is equipped with cover board, the right part of vibrating grid is equipped with feed inlet, the left end of vibrating grid
Portion is equipped with the first discharge port and the second discharge port, and first material channel, the second mesh screen are formed between the first mesh screen and cover board
Second material channel is formed between the first mesh screen, first material channel is connected to the first discharge port, second material channel and
Second discharge port is connected to.
Preferably, vibrating shaft includes connecting shaft and eccentric block, the quantity of eccentric block is at least three, and connecting shaft passes through inclined
Heart block and its be fixedly connected, one end of the connecting shaft is connect by bearing with vibrating grid, the connecting shaft other end stretching vibrating grid, connecting shaft
The other end is fixed with gear, and motor is connect with gear by chain.
Preferably, eccentric block includes big end and small end, the center line distance of the center of circle to the connecting shaft of big end is more than small end
The center of circle to the center line distance of connecting shaft, the thickness of big end is more than the thickness of small end.
The utility model has significant technique effect as a result of above technical scheme：
The utility model uses more vibrating shafts, and oscillation intensity is big, and the first mesh screen and the second mesh are equipped in vibrating grid
Sieve, so that the present apparatus can screen various sizes of material, screening is more careful.
Description of the drawings
Structural schematic diagram when Fig. 1 is the utility model first position state.
Structural schematic diagram when Fig. 2 is the utility model second position state.
Fig. 3 is the structural schematic diagram of vibrating shaft and first position state when gear combination.
Fig. 4 is the structural schematic diagram of vibrating shaft and second position state when gear combination.
The toponym that each number designation is referred in the figures above is as follows：Wherein, 10-pedestals, 11-vibrating grids,
12-cushioning support-saddles, the 13-the first mesh screen, the 14-the second mesh screen, 15-vibrating shafts, 16-electricity, 17-cover boards, 18-teeth
Wheel, 19-chains, 111-feed inlets, the 112-the first discharge port, the 113-the second discharge port, 114-first material channels,
115-second material channels, 121-support bases, 122-buffer springs, 151-connecting shafts, 152-eccentric blocks, 1521-are greatly
End, 1522-small ends.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of dual-axis vibration sieve is equipped with vibrating grid 11, vibrating grid 11 on pedestal 10 as shown in Figs 1-4, including pedestal 10
Cushioning support-saddle 12 is fixed between pedestal 10, the angle between the lower face and the upper surface of pedestal 10 of vibrating grid 11 is 30 °,
First mesh screen 13 and the second mesh screen 14 are installed, the first mesh screen 13 is mounted on the upper of the second mesh screen 14 in vibrating grid 11
Side, the screen number of the first mesh screen 13 are more than the screen number of the second mesh screen 14, and the first mesh screen 13 is larger for screening size
Object, the second mesh screen 14 is equipped with quantity and is at least two and shake for screening size smaller object on vibrating grid 11
The quantity of moving axis 15, the present embodiment vibrating shaft 15 is two, and the motor 16 for driving vibrating shaft 15, electricity are equipped on pedestal 10
Machine 16 drives vibrating shaft 15 to rotate, and vibrating shaft 15 drives vibrating grid 11 to vibrate.
The quantity of cushioning support-saddle 12 is at least three, and the quantity of the present embodiment cushioning support-saddle 12 is four, more buffering branch
Seat 12 is separately mounted to four ends of vibrating grid 11, and cushioning support-saddle 12 includes support base 121 and buffer spring 122, support base 121
It is fixedly connected with pedestal 10,122 one end of buffer spring is fixed on support base 121, and the other end of buffer spring 122, which is fixed on, to shake
In moving frame 11.
The upper surface of vibrating grid 11 is equipped with cover board 17, and cover board 17 prevents the object in vibration of vibrating grid 11 from sputtering, shakes
The right part of moving frame 11 is equipped with feed inlet 111, and the left part of vibrating grid 11 is equipped with the first discharge port 112 and the second discharge port 113,
First discharge port 112 object larger for Output Size, the second discharge port 113 object smaller for Output Size, first
Discharge port 112 and the second discharge port 113 are provided separately, and collective is facilitated to collect various sizes of object, the first mesh screen 13 and lid
First material channel 114 is formed between plate 17, first material channel 114 for large scale object for passing through, the second mesh screen 14
Second material channel 115 is formed between the first mesh screen 13, second material channel 115 is used to pass through for reduced size object,
First material channel 114 is connected to the first discharge port 112, and second material channel 115 is connected to the second discharge port 113, and first goes out
Material mouth 112 and the second discharge port 113, which are independently arranged to facilitate, collects various sizes of object.
Vibrating shaft 15 includes connecting shaft 151 and eccentric block 152, and the quantity of eccentric block 152 is at least three, and the present embodiment is inclined
The quantity of heart block 152 is three, and connecting shaft 151 passes through eccentric block 152 and its to be fixedly connected, and 151 one end of connecting shaft passes through bearing
It is connect with vibrating grid 11,151 other end of connecting shaft stretches out vibrating grid 11, and 151 the other end of connecting shaft is fixed with gear 18, motor
16 are connect with gear 18 by chain 19, are connected by chain 19 so that reliable transmission between motor 16 and gear 18, will not go out
Existing slipping phenomenon.
Eccentric block 152 includes big end 1521 and small end 1522, the center line distance in the center of circle of big end 1521 to connecting shaft 151
More than small end 1522 the center of circle to the center line distance of connecting shaft 151, the thickness of big end 1521 is more than the thickness of small end 1522.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (5)
1. a kind of dual-axis vibration sieves, including pedestal (10), vibrating grid (11), vibrating grid (11) and pedestal are installed on pedestal (10)
(10) cushioning support-saddle (12) is fixed between, it is characterised in that：The lower face of vibrating grid (11) and the upper surface of pedestal (10) it
Between angle be 30 °, the first mesh screen (13) and the second mesh screen (14), the first mesh screen (13) are installed in vibrating grid (11)
Top mounted on the second mesh screen (14), the screen number of the first mesh screen (13) are more than the screen number of the second mesh screen (14),
The vibrating shaft (15) that quantity is at least two is installed, pedestal is equipped on (10) for driving vibrating shaft on vibrating grid (11)
(15) motor (16).
2. a kind of dual-axis vibration sieve according to claim 1, it is characterised in that：The quantity of cushioning support-saddle (12) is at least three
Root, more cushioning support-saddles (12) are separately mounted to four ends of vibrating grid (11), cushioning support-saddle (12) include support base (121) and
Buffer spring (122), support base (121) are fixedly connected with pedestal (10), and buffer spring (122) one end is fixed on support base
(121) on, the other end of buffer spring (122) is fixed on vibrating grid (11).
3. a kind of dual-axis vibration sieve according to claim 1, it is characterised in that：The upper surface of vibrating grid (11) is equipped with cover board
(17), the right part of vibrating grid (11) is equipped with feed inlet (111), and the left part of vibrating grid (11) is equipped with the first discharge port (112)
With the second discharge port (113), first material channel (114) are formed between the first mesh screen (13) and cover board (17), the second mesh sieve
Second material channel (115) are formed between net (14) and the first mesh screen (13), first material channel (114) and the first discharge port
(112) it is connected to, second material channel (115) are connected to the second discharge port (113).
4. a kind of dual-axis vibration sieve according to claim 1, it is characterised in that：Vibrating shaft (15) includes connecting shaft (151)
It is at least three with the quantity of eccentric block (152), eccentric block (152), connecting shaft (151) passes through eccentric block (152) and its to fix
Connection, connecting shaft (151) one end are connect by bearing with vibrating grid (11), and connecting shaft (151) other end stretches out vibrating grid (11),
Connecting shaft (151) the other end is fixed with gear (18), and motor (16) is connect with gear (18) by chain (19).
5. a kind of dual-axis vibration sieve according to claim 4, it is characterised in that：Eccentric block (152) includes big end (1521)
It is arrived more than the center of circle of small end (1522) with the center line distance of small end (1522), the center of circle to the connecting shaft (151) of big end (1521)
The center line distance of connecting shaft (151), the thickness of big end (1521) are more than the thickness of small end (1522).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885640.0U CN207971079U (en) | 2017-12-28 | 2017-12-28 | A kind of dual-axis vibration sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885640.0U CN207971079U (en) | 2017-12-28 | 2017-12-28 | A kind of dual-axis vibration sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971079U true CN207971079U (en) | 2018-10-16 |
Family
ID=63770404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721885640.0U Active CN207971079U (en) | 2017-12-28 | 2017-12-28 | A kind of dual-axis vibration sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971079U (en) |
-
2017
- 2017-12-28 CN CN201721885640.0U patent/CN207971079U/en active Active
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