CN103286066A - Vibration motor component for screen - Google Patents
Vibration motor component for screen Download PDFInfo
- Publication number
- CN103286066A CN103286066A CN 201310021657 CN201310021657A CN103286066A CN 103286066 A CN103286066 A CN 103286066A CN 201310021657 CN201310021657 CN 201310021657 CN 201310021657 A CN201310021657 A CN 201310021657A CN 103286066 A CN103286066 A CN 103286066A
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- motor
- vibration motor
- screen
- screen cloth
- vibration
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Abstract
The invention relates to a vibration motor component for a screen, which comprises a fixing base and a vibration motor, wherein the vibration motor is mounted on the fixing base via elastic pieces; the vibration motor comprises a main body and a motor shaft; and eccentric blocks are arranged at the shaft ends of the motor shaft, and are far from the end parts of the motor shaft to be connected with the screen. Therefore, the motor drives the screen to vibrate up and down via the elastic pieces; when the motor rotates, the eccentric blocks at the shaft ends of the motor shaft are driven to longitudinally pull the screen, as a result, the action of filtration screening is obtained, and further, materials on the screen can be easily driven to move; and on the basis of the conventional vibration screening, the effect of filtration screening can be obtained, and the screening can be completed easily even if the quantity of the materials is more. In addition, since the filtration screening effect is obtained by the vibration motor via the eccentric blocks, the influence of the gravity of the materials on the load of the motor is reduced, so that the service life is prolonged.
Description
Technical field
The present invention relates to the screen technology field, relate in particular to the vibration motor assembly that a kind of vibrating screen panel is used.
Background technology
Vibration screen in the market mainly is to drive the screen cloth up-down vibration by shaking device (as motor or ultrasonic wave), makes that the material on the screen cloth is screened by sieve screen apertures by gravity and effect of inertia.
Yet this screen cloth is when bearing more material, and the amplitude of up-down vibration is subjected to material gravity effect screening effect relatively poor, and has increased considerably the load of shaking device, causes its shaking device heating serious, and the life-span is shorter.
Summary of the invention
The technical problem that the present invention solves provides a kind of screening effect good screen cloth vibration motor assembly.
The present invention is achieved through the following technical solutions: a kind of screen cloth vibration motor assembly, comprise holder, vibration motor, vibration motor is installed on the holder by elastic component, described vibration motor comprises body and motor shaft, the axle head of motor shaft is provided with eccentric block, and eccentric block connects screen cloth away from the end of motor shaft.
Described eccentric block connects screen cloth away from the end of motor shaft by hinges.
Described vibration motor comprises two motor shafts, and the end of these two motor shafts is respectively equipped with eccentric block.
The described eccentric block of being located at two motor shaft ends respectively away from the end of motor shaft not on the same level position.
The beneficial effect that the present invention brings is: screen cloth of the present invention vibration motor assembly, comprise holder, vibration motor, vibration motor is installed on the holder by elastic component, described vibration motor comprises body and motor shaft, the axle head of motor shaft is provided with eccentric block, and eccentric block connects screen cloth away from the end of motor shaft.So, motor is by the driving of elastic component realization to the up-down vibration of screen cloth, and the eccentric block of motor shaft end, when motor rotates, drive eccentric block screen cloth is spurred up and down, realize washing in a pan the effect of sieve, and then can drive the motion of material on the screen cloth easily, increase the effect of washing in a pan sieve on original vibration screening basis, even material is more, also can finish screening easily.In addition, because the effect that vibrating motor realizes washing in a pan sieve by eccentric block has reduced the influence of material gravity to motor load, promoted its service life.
Further, described eccentric block connects screen cloth away from the end of motor shaft by hinges.So, screen cloth can be spurred easily, than slight drag.
Vibration motor of the present invention comprises two motor shafts, and the end of these two motor shafts is respectively equipped with eccentric block.So, by about two eccentric blocks pulling screen clothes, the better effects if of then washing in a pan sieve.
Further, the described eccentric block of being located at two motor shaft ends respectively away from the end of motor shaft not on the same level position.So, when one of them eccentric block was in a high position, another one was in low level, and material has the motion process that moves to low level from a high position at screen cloth, further promoted the effect of washing in a pan sieve.
Description of drawings
Fig. 1 is the structural representation that screen cloth of the present invention is used vibration motor assembly first embodiment;
Fig. 2 is the structural representation that screen cloth of the present invention is used vibration motor assembly second embodiment;
Fig. 3 is the structural representation that screen cloth of the present invention is used vibration motor assembly the 3rd embodiment.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment:
Embodiment one: see also screen cloth of the present invention shown in Figure 1 with first embodiment of vibration motor assembly, comprise holder 11, vibration motor 12, vibration motor 12 is installed on the holder 11 by elastic component 13.Described vibration motor 12 comprises body 121 and motor shaft 122, and the axle head of motor shaft 122 is provided with eccentric block 123, and eccentric block 123 connects screen cloth 14 away from the end of motor shaft.Vibration motor 12 is installed on the holder 11 by elastic component 13
Vibration motor 12 of the present invention is installed on the holder 11 by elastic component 13, so, when vibration motor 12 work, elastic component 13 has been alleviated it for the effect of holder 11, avoid holder 11 to produce vibration over the ground, guaranteed that the active force of vibration motor 12 is towards screen cloth.
In the present embodiment, described eccentric block 123 connects an end of screen cloth 14 by hinges 124 away from the end of motor shaft 122.So, when eccentric block 123 rotates with motor shaft 122, promote the pulling effect of 123 pairs of screen clothes of eccentric block, effectively reduce the pulling resistance.
Screen cloth of the present invention with the operation principle of vibration motor assembly is: place material to be screened at screen cloth, starting shock motor 12, vibration motor 12 drives screen cloth 14 up-down vibration, motor shaft 122 rotates and drives eccentric block 123 pulling screen clothes 14 simultaneously, make screen cloth 14 produce to the reciprocating motion of eccentric block 123 inclinations, and then produce the effect of washing in a pan sieve.
The present invention is by increasing eccentric block 123 on the basis of traditional vibration screen, the effect that realizes washing in a pan sieve is better to the screening effect of material, reduced material what to screening effect and service life influence.
Embodiment two: see also second embodiment that screen cloth of the present invention shown in Figure 2 is used the vibration motor assembly, itself and embodiment one difference are: described vibration motor 12 comprises two motor shafts 122, and the end of these two motor shafts 122 is respectively equipped with eccentric block 123.
Described two eccentric blocks 123 are connected to the two ends of screen cloth 14 away from the end of motor shaft 122, so, spur by 123 pairs of screen clothes of two eccentric blocks, and the screening effeciency of material further promotes.
Embodiment three: see also screen cloth of the present invention shown in Figure 2 with the 3rd embodiment of vibration motor assembly, it is distinguished with embodiment two and is: the described eccentric block 123 of being located at two motor shaft ends respectively away from the end of motor shaft 122 not on the same level position.
So, two motor shafts 122 have rotated synchronously, the end position of eccentric block 123 is not at same horizontal level, namely when one of them eccentric block is in a high position, another one is in low level, material has the motion process that moves to low level from a high position at screen cloth, further promotes effect and the efficient of washing in a pan sieve.
Claims (4)
1. screen cloth vibration motor assembly, comprise holder, vibration motor, vibration motor is installed on the holder by elastic component, it is characterized in that: described vibration motor comprises body and motor shaft, the axle head of motor shaft is provided with eccentric block, and eccentric block connects screen cloth away from the end of motor shaft.
2. screen cloth vibration motor assembly according to claim 1, it is characterized in that: described eccentric block connects screen cloth away from the end of motor shaft by hinges.
3. screen cloth vibration motor assembly as claimed in claim 1 or 2, it is characterized in that: described vibration motor comprises two motor shafts, and the end of these two motor shafts is respectively equipped with eccentric block.
4. as screen cloth vibration motor assembly as described in the claim 3, it is characterized in that: the described eccentric block of being located at two motor shaft ends respectively away from the end of motor shaft not on the same level position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310021657 CN103286066A (en) | 2013-01-02 | 2013-01-02 | Vibration motor component for screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310021657 CN103286066A (en) | 2013-01-02 | 2013-01-02 | Vibration motor component for screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103286066A true CN103286066A (en) | 2013-09-11 |
Family
ID=49087895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310021657 Pending CN103286066A (en) | 2013-01-02 | 2013-01-02 | Vibration motor component for screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103286066A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486389A (en) * | 2017-09-18 | 2017-12-19 | 安吉高纯蒙脱石有限公司 | A kind of montmorillonite drier production grading plant |
| CN112317305A (en) * | 2020-10-21 | 2021-02-05 | 安徽奥普汽车制动系统有限公司 | Compounding separator is used in production of atmospheric pressure disc brake |
| CN115254586A (en) * | 2022-05-20 | 2022-11-01 | 华能宁南风力发电有限公司 | Debris treatment facility when cable pit covers soil |
-
2013
- 2013-01-02 CN CN 201310021657 patent/CN103286066A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486389A (en) * | 2017-09-18 | 2017-12-19 | 安吉高纯蒙脱石有限公司 | A kind of montmorillonite drier production grading plant |
| CN112317305A (en) * | 2020-10-21 | 2021-02-05 | 安徽奥普汽车制动系统有限公司 | Compounding separator is used in production of atmospheric pressure disc brake |
| CN115254586A (en) * | 2022-05-20 | 2022-11-01 | 华能宁南风力发电有限公司 | Debris treatment facility when cable pit covers soil |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |