CN2429269Y - Vibration screen with horizontal movement and ellliptic track with adjustable amplitude and track - Google Patents
Vibration screen with horizontal movement and ellliptic track with adjustable amplitude and track Download PDFInfo
- Publication number
- CN2429269Y CN2429269Y CN 00241635 CN00241635U CN2429269Y CN 2429269 Y CN2429269 Y CN 2429269Y CN 00241635 CN00241635 CN 00241635 CN 00241635 U CN00241635 U CN 00241635U CN 2429269 Y CN2429269 Y CN 2429269Y
- Authority
- CN
- China
- Prior art keywords
- screen box
- track
- amplitude
- utility
- vibrating motors
- 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
Links
- 239000000463 material Substances 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000007873 sieving Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibration screen with translation elliptic tracks with adjustable amplitude and tracks. The utility model is composed of a bracket, vibrating motors, a straining box, a base, a motor axis adjusting device, etc. The two vibrating motors with the same performance are symmetrically connected with the straining box through the motor axis adjusting device, the axes of the two vibrating motors are positioned on the same plane, are formed into definite angles and are symmetrically adjustable, and the two vibrating motors rotate in an opposite direction. A self-synchronization principle is utilized for realizing the motion of the translation elliptical tracks, and the sieving requirement of different mediums can be sufficiently satisfied. The utility model has the advantages of convenient adjustment and operation and simple and convenient maintenance, and therefore, the utility model can be used for the sieving performing operations of various industries.
Description
The utility model relates to Supplying Sieving Mechanism, particularly a kind of track and the adjustable balanced elliptical shale shaker of amplitude.
Existing balanced elliptic track vibratory sieve is to use the driven by motor belt pulley, make the unequal axle of two eccentric throws that are parallel to each other that are installed on the screen box by universal drive shaft, force with a pair of gear or double-faced toothed adhesive tape and belt wheel to guarantee the synchronous backward rotation, thereby make the screen box vibration.But because eccentric block quality can not be adjusted, corresponding kinematic parameter can not change, thereby can not satisfy the screening requirement of different material, and this Structure of Vibrating Screen complexity, the on-the-spot use and the maintenance requirement height.
The utility model provides a kind of screening requirement that adapts to different material at the deficiencies in the prior art, and kinematic parameter can be regulated, and simple in structure, working service facility, the vibratory sieve that track and amplitude are adjustable.
The purpose of this utility model realizes by following scheme:
The balanced elliptical shale shaker that a kind of track and amplitude are adjustable, involving vibrations motor, material buffer device, screen box, base, screen box inclination-angle regulating device, it is characterized in that two vibrating motors are connected the screen box both sides by electrical axis adjusting device symmetry, the axis of two vibrating motors is on same plane and angled, its center of gravity line is vertical with the screen box center of gravity line, and intersects with the screen box center of gravity.
The electrical axis adjusting device is made up of bend shape axis, motor connector, screen box connector, fixture, one toothed surface of bend shape axis and motor connector toothed surface match and can relatively rotate, fix by fixture, the toothed surface of another toothed surface of bend shape axis and screen box connector matches and can relatively rotate, and is fixed by fixture.
Be uniformly distributed with tooth on the toothed surface of bend shape axis.
Described electrical axis adjusting device can be a fixed connecting piece.
The utility model adopts two vibrating motors that performance is identical, counter-rotation, utilize self synchronization theory, can realize the vibration of translation (balance) elliptical orbit, the axis of vibrating motor can be adjusted on request, and amplitude also makes corresponding change, fully satisfies the screening requirement of different material, easy to adjust, safeguard simple.
In conjunction with the accompanying drawings the utility model is described in detail.
Accompanying drawing 1 is the utility model structural front view.
Accompanying drawing 2 is the utility model structure vertical view.
Accompanying drawing 4 is the utility model bend shape axis toothed surface enlarged drawing.
Embodiment:
This uses the vibrating motor of two same performances of novel employing, direction is rotated, utilize self synchronization theory to realize multiple track vibration, its involving vibrations motor 1, material buffer device 3, screen box 6, base 7, screen box inclination-angle regulating device 8, the screen box 6 that upper spring seat is housed passes through spring, lower spring cup is supported on support and the screen box inclination-angle regulating device 8, support is installed on the base 7, two vibrating motors 1 are connected screen box 6 both sides by electrical axis adjusting device 4 symmetries, the axis of two vibrating motors 1 is on same plane and angled, its center of gravity line is vertical with screen box 6 center of gravity line, and intersects with this center of gravity.Electrical axis adjusting device 4 is by bend shape axis 11, motor connector 9, screen box connector 12, fixture 10 are formed, one toothed surface of bend shape axis 11 and motor connector 9 toothed surface match and can relatively rotate, fixing by fixture 10, another toothed surface of bend shape axis 11 and the toothed surface of screen box connector 12 match and can relatively rotate, and be fixing by fixture 10.Electrical axis adjusting device 4 except with vibrating motor 1 with screen box 6 is connected, also be mainly used to regulate the locus of two vibrating motor 1 axis and angle each other, realize the balanced elliptic vibration of different tracks, various amplitude, the extreme position of its translation is circle and straight-line trajectory.Screen box inclination-angle regulating device 8 is upper-lower positions of lower spring cup before adjusting by the lifting of hydraulic jack, screen box 6 front ends is risen or decline, the rate of outflow of control material; Impulsive force when material buffer device 3 can slow down material and flows to screen box, thereby protection screen cloth.Electrical axis adjusting device 4 of the present utility model can also be a fixed connecting piece, and the link position of two vibrating motors 1 is fixed, and track and amplitude are certain value, are applicable to the screening of a certain class material.
Claims (4)
1. track and the adjustable balanced elliptical shale shaker of amplitude, involving vibrations motor (1), material buffer device (3), screen box (6), base (7), screen box inclination-angle regulating device (8) etc., it is characterized in that two vibrating motors (1) being connected on the screen box (6) by electrical axis adjusting device (4) symmetry, the axis of two vibrating motors (1) is on same plane and angled, its center of gravity line is vertical with screen box (6) center of gravity line, and intersects with screen box (6) center of gravity.
2. a kind of track according to claim 1 and the adjustable balanced elliptical shale shaker of amplitude, it is characterized in that described electrical axis adjusting device (4) is made up of bend shape axis (11), motor connector (9), screen box connector (12), fixture (10), one toothed surface of bend shape axis (11) and motor connector (9) toothed surface match and can relatively rotate, fixing by fixture (10), the toothed surface of another toothed surface of bend shape axis (11) and screen box connector (12) matches and can relatively rotate, and is fixing by fixture (10).
3. a kind of track according to claim 1 and 2 and the adjustable balanced elliptical shale shaker of amplitude is characterized in that being uniformly distributed with tooth on the toothed surface of described bend shape axis (11).
4. a kind of track according to claim 1 and the adjustable balanced elliptical shale shaker of amplitude is characterized in that described electrical axis adjusting device (4) can be a fixed connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241635 CN2429269Y (en) | 2000-06-28 | 2000-06-28 | Vibration screen with horizontal movement and ellliptic track with adjustable amplitude and track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00241635 CN2429269Y (en) | 2000-06-28 | 2000-06-28 | Vibration screen with horizontal movement and ellliptic track with adjustable amplitude and track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2429269Y true CN2429269Y (en) | 2001-05-09 |
Family
ID=33602018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00241635 Expired - Fee Related CN2429269Y (en) | 2000-06-28 | 2000-06-28 | Vibration screen with horizontal movement and ellliptic track with adjustable amplitude and track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2429269Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689265A (en) * | 2016-03-24 | 2016-06-22 | 黄永敏 | Adjusting substrate for upper heavy hammer for vibration screen |
| CN107470136A (en) * | 2017-09-27 | 2017-12-15 | 中国矿业大学 | One kind becomes amplitude equal thick screen |
| CN110199690A (en) * | 2019-04-09 | 2019-09-06 | 丰疆智能科技股份有限公司 | Vibrating Sieve of Combine Harvester regulating system and method |
-
2000
- 2000-06-28 CN CN 00241635 patent/CN2429269Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689265A (en) * | 2016-03-24 | 2016-06-22 | 黄永敏 | Adjusting substrate for upper heavy hammer for vibration screen |
| CN107470136A (en) * | 2017-09-27 | 2017-12-15 | 中国矿业大学 | One kind becomes amplitude equal thick screen |
| CN110199690A (en) * | 2019-04-09 | 2019-09-06 | 丰疆智能科技股份有限公司 | Vibrating Sieve of Combine Harvester regulating system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| FG1K | Grant of utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |