CN203862544U - Novel vibrating screen - Google Patents
Novel vibrating screen Download PDFInfo
- Publication number
- CN203862544U CN203862544U CN201420304857.8U CN201420304857U CN203862544U CN 203862544 U CN203862544 U CN 203862544U CN 201420304857 U CN201420304857 U CN 201420304857U CN 203862544 U CN203862544 U CN 203862544U
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- CN
- China
- Prior art keywords
- vibrating screen
- vibratory sieve
- swivel mount
- vibrating
- novel
- 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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Abstract
The utility model discloses a novel vibrating screen which comprises a machine frame. The novel vibrating screen is characterized in that a rotation rack and a rotation power device in transmission connection with the rotation rack are arranged at the upper end of the machine frame, a vibrating device is arranged at the bottom of the rotation rack, a plurality of layers of vibrating screen units are arranged on the upper portion of the rotation rack, the vibrating device is connected with the vibrating screen units, and a vibration buffer mechanism is arranged at the bottom of the vibrating screen unit on each layer; a feeding inlet corresponding to the vibrating screen units is formed in the upper portion of the rotation rack, and discharging outlets corresponding to the vibrating screen units one to one are formed in the side face of the rotation rack. The novel vibrating screen is simple in structure, weak in vibration to the ground, and low in noise, a good vibration reduction effect can be achieved through springs, vibration buffer plates and vibration buffer pads, connection firmness is guaranteed, fatigue resistance of the springs can be improved through sleeves, service life is prolonged, and production efficiency is guaranteed.
Description
Technical field
The utility model belongs to vibratory sieve field, specifically, relates to a kind of novel vibrating screen.
Background technology
Vibratory sieve is a kind of high accuracy fine powder sieving machinery, and efficiency is high, and quick net exchanging needs 3-5 minute, full-closed structure, and the screening that is applicable to the materials such as grain, powder, mucus is filtered.Vibratory sieve is to make exciting source by vertical type motor, and motor upper/lower terminal is provided with eccentric hammer, changes rotatablely moving of motor into level, vertical, the three-D motion of tilting, then this motion is passed to compass screen surface.
There is such shortcoming in existing vibratory sieve, because the damping spring below vibratory sieve directly connects vibratory sieve and motor housing, to the fatigue resistance of spring, requires very high, not so spring easily lost efficacy, cause inconvenient maintenance, impact is produced normally, has reduced production efficiency.
Utility model content
For solving the problem in background technology, the utility model provide a kind of reasonable in design, can guarantee operating efficiency, guarantee the normal novel vibrating screen of producing.
The technical solution of the utility model is:
A kind of novel vibrating screen, comprise frame, it is characterized in that: the rotary power unit that the upper end of described frame is provided with swivel mount and is in transmission connection with swivel mount, the bottom of swivel mount is provided with vibrating device, and be provided with some layers of vibratory sieve on the top of swivel mount, vibrating device connects vibratory sieve, and is provided with Huan Zhen mechanism in the bottom of every one deck vibratory sieve; The top of described swivel mount is provided with the charging aperture corresponding with vibratory sieve, and on the side of swivel mount, is provided with and vibratory sieve discharging opening one to one.
As a kind of technical scheme of optimization, described rotary power unit is the electric rotating machine that is arranged on frame bottom, the electric rotating machine swivel mount that is in transmission connection.
Technical scheme as a kind of optimization, described vibrating device is the vibrating motor that is arranged on swivel mount inside bottom, the upper end of vibrating motor is connected with oscillating plate, is provided with some sleeves and is socketed in the spring in sleeve on oscillating plate, and the upper end of spring connects vibratory sieve.
As a kind of technical scheme of optimization, the Huan Zhen mechanism between described vibratory sieve comprises buffer board and is arranged on the some cushion pads on buffer board, and the bottom of buffer board is arranged on the top of vibratory sieve, and the upper end of cushion pad connects the bottom of last layer vibratory sieve.
Owing to having adopted technique scheme, compared with prior art, the utility model is simple in structure, a little less than ground vibration, noise is little, by the effect of the gentle vibration plate of spring, bradyseism pad can be played to good damping effect, guaranteed the fastness connecting, by sleeve, can increase again the fatigue resistance of spring, increase service life, guarantee production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
The specific embodiment
Embodiment
As shown in Figure 1, a kind of novel vibrating screen, comprise frame, the rotary power unit 1 that the upper end of described frame is provided with swivel mount and is in transmission connection with swivel mount, the bottom of swivel mount is provided with vibrating device 2, and on the top of swivel mount, be provided with some layers of vibratory sieve 8, vibrating device 2 connects vibratory sieve 8, and is provided with Huan Zhen mechanism in the bottom of every one deck vibratory sieve.The top of described swivel mount is provided with the charging aperture corresponding with vibratory sieve 9, and on the side of swivel mount, is provided with and vibratory sieve 8 discharging opening 7 one to one.
In the present embodiment, described rotary power unit 1 is for being arranged on the electric rotating machine bottom frame, the electric rotating machine swivel mount that is in transmission connection.
Described vibrating device 2 is for being arranged on the vibrating motor of swivel mount inside bottom, and the upper end of vibrating motor is connected with oscillating plate 3, is provided with some sleeves 4 and is socketed in the spring 5 in sleeve 4 on oscillating plate 3, and the upper end of spring 5 connects vibratory sieve 8.
Huan Zhen mechanism between described vibratory sieve 8 comprises buffer board 10 and is arranged on the some cushion pads 6 on buffer board 10, and the bottom of buffer board 10 is arranged on the top of vibratory sieve, and the upper end of cushion pad 6 connects the bottom of last layer vibratory sieve.
The utility model is simple in structure, and a little less than ground vibration, noise is little, by the effect of the gentle vibration plate of spring, bradyseism pad can be played to good damping effect, guaranteed the fastness connecting, then by sleeve, can increase the fatigue resistance of spring, increase service life, guarantee production efficiency.
The utility model is not limited to above-mentioned preferred embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or akin technical scheme, all belong to protection domain of the present utility model.
Claims (4)
1. a novel vibrating screen, comprise frame, it is characterized in that: the rotary power unit that the upper end of described frame is provided with swivel mount and is in transmission connection with swivel mount, the bottom of swivel mount is provided with vibrating device, and be provided with some layers of vibratory sieve on the top of swivel mount, vibrating device connects vibratory sieve, and is provided with Huan Zhen mechanism in the bottom of every one deck vibratory sieve; The top of described swivel mount is provided with the charging aperture corresponding with vibratory sieve, and on the side of swivel mount, is provided with and vibratory sieve discharging opening one to one.
2. novel vibrating screen according to claim 1, is characterized in that: described rotary power unit is the electric rotating machine that is arranged on frame bottom, the electric rotating machine swivel mount that is in transmission connection.
3. novel vibrating screen according to claim 2, it is characterized in that: described vibrating device is the vibrating motor that is arranged on swivel mount inside bottom, the upper end of vibrating motor is connected with oscillating plate, on oscillating plate, be provided with some sleeves and be socketed in the spring in sleeve, the upper end of spring connects vibratory sieve.
4. novel vibrating screen according to claim 3, it is characterized in that: the Huan Zhen mechanism between described vibratory sieve comprises buffer board and is arranged on the some cushion pads on buffer board, the bottom of buffer board is arranged on the top of vibratory sieve, and the upper end of cushion pad connects the bottom of last layer vibratory sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304857.8U CN203862544U (en) | 2014-06-10 | 2014-06-10 | Novel vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304857.8U CN203862544U (en) | 2014-06-10 | 2014-06-10 | Novel vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862544U true CN203862544U (en) | 2014-10-08 |
Family
ID=51643534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304857.8U Expired - Fee Related CN203862544U (en) | 2014-06-10 | 2014-06-10 | Novel vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862544U (en) |
-
2014
- 2014-06-10 CN CN201420304857.8U patent/CN203862544U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20200610 |