CN202238640U - Vibrating screen - Google Patents
Vibrating screen Download PDFInfo
- Publication number
- CN202238640U CN202238640U CN2011203788051U CN201120378805U CN202238640U CN 202238640 U CN202238640 U CN 202238640U CN 2011203788051 U CN2011203788051 U CN 2011203788051U CN 201120378805 U CN201120378805 U CN 201120378805U CN 202238640 U CN202238640 U CN 202238640U
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- China
- Prior art keywords
- eccentric
- lateral plate
- screen surface
- frame body
- plate structures
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model discloses a vibrating screen, comprising two side plate structures, a plurality of screen surface frames, a rubber spring, an eccentric main shaft group and a feeding groove, wherein the two side plate structures, the feeding groove and the screen surface frames form a rack body together; at least one end of the rack body is connected with a base by the rubber spring to form a structure inclining relative to a horizontal plane; an iron wire screen is fixed on the screen surface frames; and a main shaft of the eccentric main shaft group penetrates through the rack body and is fixed on the side plate structures. According to the vibrating screen, the structure of the eccentric main shaft group is adopted, simultaneously a structure of an eccentric shaft and an eccentric block is adopted, the double exciting action is realized and the vibrating effect and the screening efficiency are obviously improved. The vibrating screen has the advantages of simple structure, stable vibrating source and low cost.
Description
[technical field]
The utility model relates to a kind of vibratory sieve.
[background technology]
At present; Vibratory sieve extensive use in industries such as the energy, metallurgy, pottery, building materials, chemical industry is mainly used in the classification and the dehydration of material, and existing vibratory sieve is a straight line shaker with a slope; Compass screen surface adopts the ordinary steel silk screen; Compass screen surface is loaded on the wire spring, and is reciprocating by the driven by motor compass screen surface, to be divided material to sieve to shining.
The prior art vibratory sieve is because sieve receives vibration effect side plate to be easy to lose efficacy in the course of the work, and compass screen surface is reciprocating simultaneously, and screen cloth is low service life, and screening efficiency is poor; Power consumption is big.
[utility model content]
The purpose of the utility model solves the problems of the prior art exactly, proposes a kind of vibratory sieve, can improve vibration equipment effect and screening efficiency.
For realizing above-mentioned purpose; The utility model provides a kind of vibratory sieve; Comprise two lateral plate structures, some compass screen surface skeletons, rubber spring, eccentric main axis group and feeder trough, said two lateral plate structures, feeder trough and compass screen surface skeleton constitute the frame body together, and at least one end of frame body is connected to form the structure that relative horizontal plane tilts through rubber spring and basis; The iron wire screen cloth is fixed on the compass screen surface skeleton, and eccentric main axis group main shaft passes the frame body-fixed on lateral plate structure.
As preferably; Said eccentric main axis group comprises eccentric block, eccentric shaft, driving pulley, rolling bearing and bearing block, and said eccentric shaft passes the frame body, and the two ends of eccentric shaft are equipped with eccentric block and rolling bearing; Rolling bearing is installed in the bearing block; One end of eccentric shaft is provided with driving pulley, and driving pulley is connected to motor through belt, further improves vibrating effect.
As preferably, said frame body is inclined relative to horizontal 20 °, and screening effect is best.
As preferably, the outside of said lateral plate structure also is provided with some stiffeners, further improves intensity, increases the service life.
As preferably, said compass screen surface skeleton is divided into two-layer, and one deck is located at the top of two lateral plate structures, and another layer is located at the bottom of two lateral plate structures, further improves screening effect.
The beneficial effect of the utility model: the utility model adopts eccentric main axis group structure, adopts eccentric shaft and eccentric block structure simultaneously, realizes two incentive actions, has obviously improved vibration equipment effect and screening efficiency.The utility model is simple in structure, vibration source is stable, cost is low.
Characteristic of the utility model and advantage will combine accompanying drawing to be elaborated through embodiment.
[description of drawings]
Fig. 1 is the structural representation of a kind of vibratory sieve of the utility model;
Fig. 2 is the structural representation of the eccentric main axis group in a kind of vibratory sieve of the utility model.
[specific embodiment]
Consult Fig. 1,2; A kind of vibratory sieve; Comprise two lateral plate structures 1, some compass screen surface skeletons 2, rubber spring 3, eccentric main axis group 4 and feeder trough 6, said two lateral plate structures 1, feeder trough 6 and compass screen surface skeleton 2 constitute the frame body together, and at least one end of frame body is connected to form the structure that relative horizontal plane tilts through rubber spring 3 and basis; The iron wire screen cloth is fixed on the compass screen surface skeleton 2, and eccentric main axis group 4 main shafts pass the frame body-fixed on lateral plate structure 1.Said compass screen surface skeleton 2 is divided into two-layer, and one deck is located at the top of two lateral plate structures 1, and another layer is located at the bottom of two lateral plate structures 1.Said eccentric main axis group 4 comprises eccentric block 8, eccentric shaft 9, driving pulley 5, rolling bearing 10 and bearing block 11; Said eccentric shaft 9 passes the frame body; The two ends of eccentric shaft 9 are equipped with eccentric block 8 and rolling bearing 10; Rolling bearing 10 is installed in the bearing block 11, and an end of eccentric shaft 9 is provided with driving pulley 5, and driving pulley 5 is connected to motor through belt.(motor is a universal component to motor; Not shown) through belt wheel with power transmission to main shaft; Whole frame body is done the off-centre operation vibration simultaneously together with eccentric shaft 9 (main shaft), and this equipment adopts eccentric main axis and 8 pairs of incentive actions of eccentric block, has obviously strengthened the vibration equipment effect.
Said frame body is inclined relative to horizontal 20 °.The outside of said lateral plate structure 1 also is provided with some stiffeners 7, further improves intensity, makes entire equipment durable in use, increases the service life.
The foregoing description is the explanation to the utility model, is not the qualification to the utility model, any protection domain that scheme after the utility model simple transformation is all belonged to the utility model.
Claims (5)
1. vibratory sieve; It is characterized in that: comprise two lateral plate structures, some compass screen surface skeletons, rubber spring, eccentric main axis group and feeder trough; Said two lateral plate structures, feeder trough and compass screen surface skeleton constitute the frame body together; At least one end of frame body is connected to form the structure that relative horizontal plane tilts through rubber spring and basis, and the iron wire screen cloth is fixed on the compass screen surface skeleton, and eccentric main axis group main shaft passes the frame body-fixed on lateral plate structure.
2. a kind of vibratory sieve as claimed in claim 1; It is characterized in that: said eccentric main axis group comprises eccentric block, eccentric shaft, driving pulley, rolling bearing and bearing block; Said eccentric shaft passes the frame body, and the two ends of eccentric shaft are equipped with eccentric block and rolling bearing, and rolling bearing is installed in the bearing block; One end of eccentric shaft is provided with driving pulley, and driving pulley is connected to motor through belt.
3. a kind of vibratory sieve as claimed in claim 1 is characterized in that: said frame body is inclined relative to horizontal 20 °.
4. a kind of vibratory sieve as claimed in claim 1 is characterized in that: the outside of said lateral plate structure also is provided with some stiffeners.
5. like each described a kind of vibratory sieve in the claim 1～4, it is characterized in that: said compass screen surface skeleton is divided into two-layer, and one deck is located at the top of two lateral plate structures, and another layer is located at the bottom of two lateral plate structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203788051U CN202238640U (en) | 2011-10-02 | 2011-10-02 | Vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203788051U CN202238640U (en) | 2011-10-02 | 2011-10-02 | Vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238640U true CN202238640U (en) | 2012-05-30 |
Family
ID=46099944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203788051U Expired - Lifetime CN202238640U (en) | 2011-10-02 | 2011-10-02 | Vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238640U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625858A (en) * | 2013-07-26 | 2014-03-12 | 盘县金阳机械加工有限责任公司 | Dustproof energy-saving feeder |
| CN103662864A (en) * | 2013-12-11 | 2014-03-26 | 鹤壁市煤化机械有限责任公司 | Concave-arc-shaped dehydration activation feeder |
| CN105521939A (en) * | 2015-12-25 | 2016-04-27 | 苏州安特实业有限公司 | Vibrating apparatus side plate |
| CN107008645A (en) * | 2017-05-25 | 2017-08-04 | 吴荣山 | Inclined double-deck excited vibration screen device |
| CN109604153A (en) * | 2019-01-18 | 2019-04-12 | 西南石油大学 | A kind of double eccentric cam driving linear vibrating screens |
| CN111053253A (en) * | 2019-12-31 | 2020-04-24 | 海南大学 | Roller rubber fruit huller |
-
2011
- 2011-10-02 CN CN2011203788051U patent/CN202238640U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625858A (en) * | 2013-07-26 | 2014-03-12 | 盘县金阳机械加工有限责任公司 | Dustproof energy-saving feeder |
| CN103662864A (en) * | 2013-12-11 | 2014-03-26 | 鹤壁市煤化机械有限责任公司 | Concave-arc-shaped dehydration activation feeder |
| CN105521939A (en) * | 2015-12-25 | 2016-04-27 | 苏州安特实业有限公司 | Vibrating apparatus side plate |
| CN107008645A (en) * | 2017-05-25 | 2017-08-04 | 吴荣山 | Inclined double-deck excited vibration screen device |
| CN109604153A (en) * | 2019-01-18 | 2019-04-12 | 西南石油大学 | A kind of double eccentric cam driving linear vibrating screens |
| CN109604153B (en) * | 2019-01-18 | 2024-01-23 | 西南石油大学 | Double-eccentric cam driving linear vibrating screen |
| CN111053253A (en) * | 2019-12-31 | 2020-04-24 | 海南大学 | Roller rubber fruit huller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ZHEKUANG HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: CHANGXING CHANGHONG LUQIAO MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 313100 Industrial Park, Heping Town, Huzhou, Zhejiang, Changxing County Patentee after: ZHEJIANG ZHE KUANG MINING MACHINERY CO., LTD. Address before: 313100 Industrial Park, Heping Town, Huzhou, Zhejiang, Changxing County Patentee before: Changxing Changhong Luqiao Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |