CN204122345U - Vibratory sieve - Google Patents
Vibratory sieve Download PDFInfo
- Publication number
- CN204122345U CN204122345U CN201420527940.1U CN201420527940U CN204122345U CN 204122345 U CN204122345 U CN 204122345U CN 201420527940 U CN201420527940 U CN 201420527940U CN 204122345 U CN204122345 U CN 204122345U
- Authority
- CN
- China
- Prior art keywords
- support
- bracket
- sieve nest
- motor
- fixed
- 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 - Lifetime
Links
- 230000003094 perturbing effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses the vibratory sieve that a kind of fault rate is lower.Comprise sieve nest and motor, described motor is fixed as one by support and sieve nest, is also provided with bracket below support, and bracket and sieve nest are fixed as one, and bracket is provided with spring, and spring upper end contacts with bracket bottom surface elastic.The structure adopting motor to be fixed as one by support and sieve nest, is made the vibration of motor and sieve nest keep good synchronism, therefore, not easily makes electric machine support ftracture.
Description
Technical field
The utility model relates to a kind of vibratory sieve.
Background technology
In cement production process, need vibratory sieve.Existing vibratory sieve is the structure that motor is separated with sieve nest, and motor is fixed on separately in a mobile base, and the steel plate one of fixed electrical machinery is connected with base, adds form of springs be fixed on sieve nest in the middle part of other end with screw mandrel, like this when electric machine rotation produces vibration.But this structure exists design defect, the vibration of motor and sieve nest is asynchronous, causes motor base often to occur cracking phenomena, needs running maintenance to change, and forces process of often stopping, and has a strong impact on the normal production of cement.
Summary of the invention
The purpose of this utility model is to provide the lower vibratory sieve of a kind of fault rate.
The technical solution of the utility model is: comprise sieve nest and motor, and described motor is fixed as one by support and sieve nest, is also provided with bracket below support, and bracket and sieve nest are fixed as one, and bracket is provided with spring, and spring upper end contacts with bracket bottom surface elastic.
The structure adopting motor to be fixed as one by support and sieve nest in the utility model, makes the vibration of motor and sieve nest keep good synchronism, therefore, not easily makes electric machine support ftracture.While motor oscillating, support also can produce additional perturbing, and perturbs for this, is provided with bracket below support, and bracket and sieve nest are fixed as one, and bracket is provided with spring, and spring upper end contacts with bracket bottom surface elastic.Like this, the energy that spring energy absorption portion support perturbs, thus alleviate perturbing of support, improve service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, but does not form any restriction of the present utility model.Shown in Fig. 1 and Fig. 2, the utility model comprises sieve nest and motor 2, and described motor 2 is fixed as one by support 1 and sieve nest, bracket 4 is also provided with below support 1, bracket 4 and sieve nest are fixed as one, and bracket 4 is provided with spring 3, spring 3 upper end and support 1 bottom surface Elastic Contact.
During work, motor 2 rotates and produces vibration, thus makes it vibrate with the sieve nest be fastened as a whole, and makes motor 2 keep good synchronism with the vibration of sieve nest, therefore, not easily makes motor 2 support 1 ftracture.While motor 2 vibrates, support 1 also can produce additional perturbing, and perturbs for this, is provided with bracket 4 below support 1, and bracket 4 and sieve nest are fixed as one, and bracket 4 is provided with spring 3, spring 3 upper end and support 1 bottom surface Elastic Contact.Like this, the energy that spring 3 energy absorption portion support 1 perturbs, thus alleviate perturbing of support 1, improve service life.
Claims (1)
1. a vibratory sieve, comprise sieve nest and motor (2), it is characterized in that: described motor (2) is fixed as one by support (1) and sieve nest, support (1) below is also provided with bracket (4), bracket (4) and sieve nest are fixed as one, bracket (4) is provided with spring (3), spring (3) upper end and support (1) bottom surface Elastic Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527940.1U CN204122345U (en) | 2014-09-15 | 2014-09-15 | Vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527940.1U CN204122345U (en) | 2014-09-15 | 2014-09-15 | Vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122345U true CN204122345U (en) | 2015-01-28 |
Family
ID=52378736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527940.1U Expired - Lifetime CN204122345U (en) | 2014-09-15 | 2014-09-15 | Vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122345U (en) |
-
2014
- 2014-09-15 CN CN201420527940.1U patent/CN204122345U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |