CN209034816U - One breeding hen feed turns round classifying screen - Google Patents
One breeding hen feed turns round classifying screen Download PDFInfo
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- CN209034816U CN209034816U CN201821730780.5U CN201821730780U CN209034816U CN 209034816 U CN209034816 U CN 209034816U CN 201821730780 U CN201821730780 U CN 201821730780U CN 209034816 U CN209034816 U CN 209034816U
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- eccentric wheel
- bed base
- wheel case
- pedestal
- link
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Abstract
The utility model discloses breeding hen feed revolution classifying screen, and four columns are arranged in four edges of pedestal, and the top of column is upper ledge；The top of pedestal is driving platform, and motor is arranged on the driving platform；Four hanging rods are set on the driving platform, catch on link above the hanging rod, the link is connect on upper ledge by link bar axis；Eccentric wheel is set on the motor, and the eccentric wheel rotates in eccentric wheel case, and one end of eccentric wheel case and screen bed base is fixed, and the different sieve in multilayer aperture is arranged on screen bed base, is connected to below each sieve with discharge port；The other end of the screen bed base and one end axis of support rod connect, and other end and the datum axle of support rod connect；The utility model has the advantages that: it drives platform not direct and ground face contact, but is fixed by the upper ledge on hanging rod and column with shock-damping structure, to reduce vibration；Eccentric wheel connects to combine and reduces noise with the structure of eccentric wheel case and sieve nest with the axis of pedestal.
Description
Technical field
The utility model relates to machinery field, specifically a kind of classifying screen.
Background technique
During preparing chicken feed, the partial size of every kind of raw material is to have certain requirements, it is too big or it is too small all can be to feeding
The absorption of material has important influence.Classifying screen is a kind of common screening plant as a result,.
Existing classifying screen uses vibration screening, i.e., realizes object using the vibration device of up and down direction and multiple classifying screens
The greatest drawback of the classification of material, this method is: conduct vibrations are to ground, and since the energy of the vibration is larger, and classifying screen one
As be arranged in high level, inevitably the ground of building is damaged；Biggish noise is additionally generated, so that building ring
Border is more severe.
Summary of the invention
In order to solve the above technical problems, can effectively solve the problem that vibration to ground the purpose of the utility model is to provide a kind of
Destruction and the lesser classifying screen of noise, specific technical solution caused by impact are as follows:
One breeding hen feed turns round classifying screen, including rack, and the lower section of the rack is pedestal, and pedestal is rectangle, pedestal
Four columns are arranged in four edges, and the top of column is upper ledge；The top of pedestal is driving platform, is set on the driving platform
Set motor；Four hanging rods are set on the driving platform, link is caught on above the hanging rod, the link passes through link bar axis
It connects on upper ledge；Eccentric wheel is set on the motor, and the eccentric wheel rotates in eccentric wheel case, eccentric wheel case and screen bed base
One end is fixed, and the different sieve in multilayer aperture is arranged on screen bed base, is connected to below each sieve with discharge port；The screen bed base
One end axis of other end and support rod connects, and other end and the datum axle of support rod connect；Screen bed base and sieve constitute sieve nest, institute
The top for stating sieve nest is feed inlet.
Cover board is set below the bias wheel case, and the cover board and eccentric wheel case form sealing space, and eccentric wheel setting exists
In the sealing space.
Through-hole is set on the upper ledge, and link bar passes through the through-hole posterior end and fixes with link, and screw thread, spiral shell is arranged in upper end
Plain cushion and nut are set on line；Damping spring is set on the outside of link bar between plain cushion and upper ledge.
Bending part is arranged in the screen bed base close to eccentric wheel case, and the horizontal position of the bending part is overlapped on eccentric wheel case
Top and eccentric wheel case is integrally fixed with screen bed base by screw.
The utility model has the advantages that: platform is driven due to being provided with, drives platform not direct and ground face contact, but it is logical
The upper ledge crossed on hanging rod and column with shock-damping structure is fixed, to reduce vibration；The structure of eccentric wheel and eccentric wheel case
And sieve nest connects to combine and reduces noise with the axis of pedestal, and has preferable screening function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram that hanging rod is connect with link.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawing, as shown, the utility model includes rack, the rack
Lower section is pedestal 1, and pedestal is rectangle, and four columns 2 are arranged in four edges of pedestal, and the top of column is upper ledge 3；Pedestal
Top is driving platform 4, and motor 9 is arranged on the driving platform；Four hanging rods 5, the hanging rod are set on the driving platform
Top catch on link 6, the link is connect on upper ledge 3 by 7 axis of link bar；Eccentric wheel 10 is set on the motor 9, it is described
Eccentric wheel 10 rotates in eccentric wheel case 11, and eccentric wheel case 11 and one end of screen bed base 13 are fixed, and multilayer is arranged on screen bed base 13
The different sieve 15 in aperture, each sieve lower section are connected to discharge port 16；The other end and support rod 18 of the screen bed base 13
One end axis connect, other end and 1 axis of pedestal of support rod 18 connect；Screen bed base 13 and sieve 15 constitute sieve nest 14, the sieve nest
14 top is feed inlet 17.
To reduce noise and dust-proof, cover board 12 is set below the bias wheel case, the cover board 12 is formed with bias wheel case
Sealing space, eccentric wheel 10 are arranged in the sealing space.
Through-hole is set on the upper ledge 3, and link bar 7 passes through the through-hole back lower place and link 6 is fixed, 7 upper end of link bar
Screw thread is set, plain cushion 20 and nut 8 are set on screw thread；Damping spring 21 is set on the outside of link bar between plain cushion and upper ledge.
Bending part is arranged in the screen bed base close to eccentric wheel case, and the horizontal position of the bending part is overlapped on eccentric wheel case
Top and eccentric wheel case is integrally fixed with screen bed base by screw.
Claims (3)
1. a breeding hen feed turns round classifying screen, including rack, it is characterised in that: the lower section of the rack is pedestal, and pedestal is square
Four columns are arranged in shape, four edges of pedestal, and the top of column is upper ledge；The top of pedestal is driving platform, the drive
Motor is set on moving platform；Four hanging rods are set on the driving platform, link is caught on above the hanging rod, the link is logical
Link bar axis is crossed to connect on upper ledge；Eccentric wheel is set on the motor, and the eccentric wheel rotates in eccentric wheel case, eccentric wheel case
It is fixed with one end of screen bed base, the different sieve in multilayer aperture is set on screen bed base, is connected to below each sieve with discharge port；Institute
One end axis of the other end and support rod of stating screen bed base connects, and other end and the datum axle of support rod connect；Screen bed base and sieve
Sieve nest is constituted, the top of the sieve nest is feed inlet；Through-hole is set on the upper ledge, link bar pass through the through-hole posterior end with
Link is fixed, and screw thread is arranged in upper end, and plain cushion and nut is arranged on screw thread；Damping bullet is set on the outside of link bar between plain cushion and upper ledge
Spring.
2. chicken feed according to claim 1 turns round classifying screen, it is characterised in that: setting lid below the bias wheel case
Plate, the cover board and eccentric wheel case form sealing space, and eccentric wheel is arranged in the sealing space.
3. chicken feed according to claim 1 turns round classifying screen, it is characterised in that: the screen bed base close to eccentric wheel case
Bending part is set, and the horizontal position of the bending part is overlapped on the top of eccentric wheel case and by screw by eccentric wheel case and screen bed base
It is integrally fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730780.5U CN209034816U (en) | 2018-10-25 | 2018-10-25 | One breeding hen feed turns round classifying screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821730780.5U CN209034816U (en) | 2018-10-25 | 2018-10-25 | One breeding hen feed turns round classifying screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209034816U true CN209034816U (en) | 2019-06-28 |
Family
ID=67039226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821730780.5U Active CN209034816U (en) | 2018-10-25 | 2018-10-25 | One breeding hen feed turns round classifying screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209034816U (en) |
-
2018
- 2018-10-25 CN CN201821730780.5U patent/CN209034816U/en active Active
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