CN203437320U - Shock absorption device for vibrating mesh screen - Google Patents
Shock absorption device for vibrating mesh screen Download PDFInfo
- Publication number
- CN203437320U CN203437320U CN201320516640.9U CN201320516640U CN203437320U CN 203437320 U CN203437320 U CN 203437320U CN 201320516640 U CN201320516640 U CN 201320516640U CN 203437320 U CN203437320 U CN 203437320U
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- damping
- supporting seat
- shock absorption
- mesh screen
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the field of shock absorption devices, in particular to a shock absorption device for a vibrating mesh screen. The shock absorption device is characterized in that a supporting seat, a spring device and a shock absorption steel cord belt device are included, the supporting seat is connected with a box body of the vibrating mesh screen, the shock absorption steel cord belt device is fixedly arranged on the upper end edge of the supporting seat, and the spring device is arranged below the shock absorption steel cord belt device and is fixedly arranged in the cavity of the supporting seat. The shock absorption device for the vibrating mesh screen has the advantages that a vibrating motor drives the mesh screen to vibrate through a mesh screen connecting shaft, the shock absorption steel cord belt device guarantees that the vibrating mesh screen keeps balanced after being inclined by a certain angle, the vibration efficiency of the vibrating motor is guaranteed, the vibrating motor does not leap up, redundant force is effectively removed, and therefore the vibration effect of the vibrating motor can be controlled, the spring device guarantees the vertical amplitude, the good vibration effect is guaranteed, a steel cord belt has the advantages of being good in abrasion resistance and good in elasticity, and the service life is long.
Description
Technical field
The utility model relates to damping device field, relates in particular to the damping device for vibration sieve.
Background technology
Vibration sieve is for industrial feed separation, its operation principle is to drive mesh screen to vibrate by vibrating motor, thereby make material curvilinear path move through the mesh screen hole of different sizes, thereby realize the separation of material, damping device can guarantee the stability in the vibration sieve course of work, it is the important component part of vibration sieve, present damping device adopts the modes such as spring, pin type more, there is the problems such as noise is large, quick abrasion, vibration is unstable, frequency of maintenance is high in the damping device of these modes, is therefore badly in need of a kind of damping device of more reasonable structure.
Summary of the invention
In order to address the above problem, the utility model provides the damping device for vibration sieve, it is characterized in that, comprise supporting seat, spring assembly and damping steel cable belt device, described supporting seat connects the casing of vibration sieve, described damping steel cable belt device is fixed on the upper end-face edge of described supporting seat, and described spring assembly is positioned at the below of described damping steel cable belt device and is fixed on described supporting seat cavity.
Described supporting seat is U-shaped casing, adopts steel plate to be welded.
Described spring assembly comprises presses bowl, presses down bowl and spring, described in press down bowl and be welded on the bottom surface inwall of described supporting seat, the upper end of described spring is fixed in described upper pressure bowl of pressing bowl, presses down in the pressure bowl of bowl described in the lower end of described spring is fixed on.
Described damping steel cable belt device comprises adhesive tape train wheel bridge, adhesive tape lower plate and damping adhesive tape, described adhesive tape train wheel bridge and adhesive tape lower plate are rectangle, and the size of described adhesive tape lower plate is greater than described adhesive tape train wheel bridge, described adhesive tape train wheel bridge is positioned at the upper surface of described damping adhesive tape, described adhesive tape lower plate is positioned at the lower surface of described damping adhesive tape, and described adhesive tape train wheel bridge, damping adhesive tape and adhesive tape lower plate are fixedly connected with by fastening screw screw bolt and nut from top to bottom.
Described damping adhesive tape adopts steel cable belt.
Also comprise screen cloth connecting axle, the upper end of described screen cloth connecting axle is connected with vibrating motor through spring, and the lower end of described screen cloth connecting axle connects screen cloth.
The damping device for vibration sieve obtaining by the utility model, its beneficial effect is: vibrating motor drives mesh screen to vibrate by mesh screen connecting axle, damping steel cable belt device has guaranteed that vibration sieve keeps balance after certain angle that tilts, guaranteed the vibration effect of vibrating motor, do not jump, effectively shed unnecessary power, thereby make the vibrating effect of vibrating motor controlled, and spring assembly has guaranteed that amplitude is up-down vibration, guarantee good vibrating effect, steel cable belt has the feature of excellent abrasive resistance and good springiness, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
the specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
In figure: 1-supporting seat, 2-spring assembly, 3-damping steel cable belt device, the upper pressure bowl of 4-, 5-presses down bowl, 6-spring, 7-adhesive tape train wheel bridge, 8-adhesive tape lower plate, 9-fastening bolt, 10-screen cloth connecting axle, 11-nut, 12-damping adhesive tape.
Embodiment
As shown in Figure 1, damping device for vibration sieve, comprise supporting seat 1, spring assembly 2, damping steel cable belt device 3 and screen cloth connecting axle 10, supporting seat 1 connects the casing of vibration sieve, damping steel cable belt device 3 is fixed on the upper end-face edge of supporting seat 1, spring assembly 2 is positioned at the below of damping steel cable belt device 3 and is fixed on supporting seat 1 cavity, supporting seat 1 is U-shaped casing, employing steel plate is welded, spring assembly 2 comprises presses bowl 4, press down bowl 5 and spring 6, pressing down bowl 5 is welded on the bottom surface inwall of supporting seat 1, the upper end of spring 6 is fixed in the pressure bowl of pressing bowl 4, the lower end of spring 6 is fixed in the pressure bowl that presses down bowl 5, damping steel cable belt device 3 comprises adhesive tape train wheel bridge 7, adhesive tape lower plate 8 and damping adhesive tape 12, damping adhesive tape 12 adopts steel cable belt, adhesive tape train wheel bridge 7 and adhesive tape lower plate 8 are rectangle, and the size of adhesive tape lower plate 8 is greater than adhesive tape train wheel bridge 7, adhesive tape train wheel bridge 7 is positioned at the upper surface of damping adhesive tape 12, adhesive tape lower plate 8 is positioned at the lower surface of damping adhesive tape 12, and adhesive tape train wheel bridge 7, damping adhesive tape 12 is fixedly connected with nut 11 by fastening bolt 9 from top to bottom with adhesive tape lower plate 8, the upper end of screen cloth connecting axle 10 is connected with vibrating motor through spring 6, the lower end of screen cloth connecting axle 10 connects screen cloth.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some changes that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (6)
1. for the damping device of vibration sieve, it is characterized in that, comprise supporting seat (1), spring assembly (2) and damping steel cable belt device (3), described supporting seat (1) connects the casing of vibration sieve, described damping steel cable belt device (3) is fixed on the upper end-face edge of described supporting seat (1), and described spring assembly (2) is positioned at the below of described damping steel cable belt device (3) and is fixed on described supporting seat (1) cavity.
2. the damping device for vibration sieve as claimed in claim 1, is characterized in that, described supporting seat (1) is U-shaped casing, adopts steel plate to be welded.
3. the damping device for vibration sieve as claimed in claim 1, it is characterized in that, described spring assembly (2) comprises pressure bowl (4), presses down bowl (5) and a spring (6), the described bowl (5) that presses down is welded on the bottom surface inwall of described supporting seat (1), the upper end of described spring (6) is fixed in the pressure bowl of described upper pressure bowl (4), presses down in the pressure bowl of bowl (5) described in the lower end of described spring (6) is fixed on.
4. the damping device for vibration sieve as claimed in claim 1, it is characterized in that, described damping steel cable belt device (3) comprises adhesive tape train wheel bridge (7), adhesive tape lower plate (8) and damping adhesive tape (12), described adhesive tape train wheel bridge (7) and adhesive tape lower plate (8) are rectangle, and the size of described adhesive tape lower plate (8) is greater than described adhesive tape train wheel bridge (7), described adhesive tape train wheel bridge (7) is positioned at the upper surface of described damping adhesive tape (12), described adhesive tape lower plate (8) is positioned at the lower surface of described damping adhesive tape (12), and described adhesive tape train wheel bridge (7), damping adhesive tape (12) is fixedly connected with nut (11) by fastening bolt (9) from top to bottom with adhesive tape lower plate (8).
5. the damping device for vibration sieve as claimed in claim 4, is characterized in that, described damping adhesive tape (12) adopts steel cable belt.
6. the damping device for vibration sieve as claimed in claim 1, it is characterized in that, also comprise screen cloth connecting axle (10), the upper end of described screen cloth connecting axle (10) is connected with vibrating motor through spring (6), and the lower end of described screen cloth connecting axle (10) connects screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516640.9U CN203437320U (en) | 2013-08-23 | 2013-08-23 | Shock absorption device for vibrating mesh screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516640.9U CN203437320U (en) | 2013-08-23 | 2013-08-23 | Shock absorption device for vibrating mesh screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437320U true CN203437320U (en) | 2014-02-19 |
Family
ID=50088395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516640.9U Expired - Fee Related CN203437320U (en) | 2013-08-23 | 2013-08-23 | Shock absorption device for vibrating mesh screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437320U (en) |
-
2013
- 2013-08-23 CN CN201320516640.9U patent/CN203437320U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |