CN101823052A - Vibration exciting device of vibrating screen - Google Patents
Vibration exciting device of vibrating screen Download PDFInfo
- Publication number
- CN101823052A CN101823052A CN200910127525A CN200910127525A CN101823052A CN 101823052 A CN101823052 A CN 101823052A CN 200910127525 A CN200910127525 A CN 200910127525A CN 200910127525 A CN200910127525 A CN 200910127525A CN 101823052 A CN101823052 A CN 101823052A
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- rotating shaft
- vibrating
- vibration
- vibrator
- arm
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a vibration exciting device of a vibrating screen. The vibration exciting device comprises a vibration exciter, a transmission rod, a vibrating rod, a rotating shaft and vibrating arms. The vibration exciter is a vibrating motor or a box-type vibration exciter with an eccentric block. A vibration exciter seat is installed on the supporting plate of the side plate of a screen box through a spring. The vibration exciter is connected with the transmission rod, the transmission rod is connected with the vibrating rod, the vibrating rod is sheathed at one end of the rotating shaft and the vibrating arms are arranged on the rotating shaft. Under the action of the vibration exciter, the vibrating rod drives the rotating shaft to vibrate within a preset angle, the vibrating arms arranged on the rotating shaft transmit vibration to a screen surface and thereby the vibration of the screen surface is realized. The invention has the advantages that the vibration exciting force is larger, the parts are universal and the purchase is easier.
Description
Technical field
The present invention relates to a kind of vibration separation equipment, particularly the exciting device of vibration separation equipment.
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.Screening and dehydration for fine particle stage material, dither is an important developing direction, the domestic and international electromagnetic exciting vibratory sieve that occurs, realized the requirement of high frequency, but because the draft travel of electromagnet is limited, thereby limitation is arranged on amplitude, in addition, when maintenance,, also brought inconvenience for on-the-spot use because the accessory of electromagnetic exciter is difficult for buying.
Summary of the invention
The present invention has remedied the deficiencies in the prior art, provide a kind of exciting device that utilizes common vibrating motor or the eccentric box vibrator of piece to produce exciting force, and the adjustable range of the amplitude of this exciting device and vibration frequency is wide.
First kind of device of the present invention is, a kind of vibration exciting device of vibrating screen, comprise vibrator, drive link, vibrating arm, rotating shaft and shaker arm, described vibrator is connected with drive link, and described drive link is connected with vibrating arm, and described vibrating arm is enclosed within on the end of rotating shaft, described shaker arm is arranged on the rotating shaft, described vibrating arm drives described rotating shaft in the predetermined angular internal vibration under the effect of vibrator, the shaker arm that is arranged on the described rotating shaft passes to compass screen surface with vibration.Described vibrator is one or two vibrating motor, and the vibrator seat is installed on the gripper shoe of sieve box side plate by spring.
Second kind of device of the present invention is, a kind of vibration exciting device of vibrating screen, comprise vibrator, drive link, vibrating arm, rotating shaft and shaker arm, described vibrator is connected with drive link, and described drive link is connected with vibrating arm, and described vibrating arm is enclosed within on the end of rotating shaft, described shaker arm is arranged on the rotating shaft, described vibrating arm drives described rotating shaft in the predetermined angular internal vibration under the effect of vibrator, the shaker arm that is arranged in described rotating shaft passes to compass screen surface with vibration.Described vibrator is the eccentric box vibrator of piece, and the vibrator seat is installed on the gripper shoe of sieve box side plate by spring.
Compared with prior art, the present invention has following beneficial effect:
1, vibrator of the present invention is the eccentric box vibrator of vibrating motor or piece, thereby the amplitude of vibratory sieve is big;
2, vibrator of the present invention is the eccentric box vibrator of vibrating motor or piece, and accessory should be bought, and is easy to maintenance.
Description of drawings
Fig. 1 is the schematic diagram of first embodiment of the invention
Fig. 2 be among Fig. 1 of the present invention A to view
Fig. 3 is the schematic diagram of second embodiment of the invention
Fig. 4 is a B-B cutaway view among Fig. 2 of the present invention
Fig. 5 is the schematic diagram of third embodiment of the invention
Fig. 6 be among Fig. 5 of the present invention C to view
Fig. 7 is the internal structure schematic diagram of vibratory sieve of the present invention
Fig. 8 is the structural representation of square spring among Fig. 1 of the present invention and Fig. 3
The specific embodiment
The invention discloses a kind of vibration exciting device of vibrating screen; though more than enumerated less embodiment; but for those of ordinary skill in the art; to some remodeling that the present invention did, improvement, replacement etc.; perhaps above-mentioned embodiment is done any combination and is changed, and all drops within protection scope of the present invention.
Claims (2)
1. vibration exciting device of vibrating screen, comprise vibrator, drive link, vibrating arm, rotating shaft and shaker arm, described vibrator is connected with drive link, described drive link is connected with vibrating arm, described vibrating arm is enclosed within on the end of rotating shaft, described shaker arm is arranged on the rotating shaft, described vibrating arm is under the effect of vibrator, drive described rotating shaft in the predetermined angular internal vibration, the shaker arm that is arranged on the rotating shaft passes to compass screen surface with vibration, it is characterized in that: described vibrator is one or two vibrating motor, and the vibrator seat is installed on the gripper shoe of sieve box side plate by spring.
2. vibration exciting device of vibrating screen, comprise vibrator, drive link, vibrating arm, rotating shaft and shaker arm, described vibrator is connected with drive link, described drive link is connected with vibrating arm, described vibrating arm is enclosed within on the end of rotating shaft, described shaker arm is arranged on the rotating shaft, described vibrating arm is under the effect of vibrator, drive described rotating shaft in the predetermined angular internal vibration, the shaker arm that is arranged on the rotating shaft passes to compass screen surface with vibration, it is characterized in that: described vibrator is the eccentric box vibrator of piece, and the vibrator seat is installed on the gripper shoe of sieve box side plate by spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910127525A CN101823052A (en) | 2009-03-07 | 2009-03-07 | Vibration exciting device of vibrating screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910127525A CN101823052A (en) | 2009-03-07 | 2009-03-07 | Vibration exciting device of vibrating screen |
Publications (1)
Publication Number | Publication Date |
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CN101823052A true CN101823052A (en) | 2010-09-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200910127525A Pending CN101823052A (en) | 2009-03-07 | 2009-03-07 | Vibration exciting device of vibrating screen |
Country Status (1)
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CN (1) | CN101823052A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102114473A (en) * | 2010-12-14 | 2011-07-06 | 河南威猛振动设备股份有限公司 | Three-axle oval-shaped equal-thickness vibrating screen |
CN102671856A (en) * | 2011-02-21 | 2012-09-19 | 李卓 | Strong vibration screen |
CN102814062A (en) * | 2012-08-21 | 2012-12-12 | 六安市金安区张老头山芋粉丝厂 | Sweet potato slurry filter |
CN104070009A (en) * | 2014-07-23 | 2014-10-01 | 姬玉安 | Multi-vibration type vibrating screen |
CN104549997A (en) * | 2014-11-20 | 2015-04-29 | 浙江双金机械集团股份有限公司 | Movable linear vibrating screen special for dry sand making production line |
CN107789877A (en) * | 2017-11-28 | 2018-03-13 | 西南石油大学 | A kind of vibratory sieve of eccentric mechanism driving |
CN115024481A (en) * | 2022-07-11 | 2022-09-09 | 山东玉兔食品股份有限公司 | Production process of mushroom oyster sauce |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1876252A (en) * | 2006-07-07 | 2006-12-13 | 陈连方 | Side plate type circular motion eccentric block vibration exciter |
CN201157822Y (en) * | 2008-03-02 | 2008-12-03 | 鞍山重型矿山机器股份有限公司 | High-frequency vibration mesh screen |
-
2009
- 2009-03-07 CN CN200910127525A patent/CN101823052A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1876252A (en) * | 2006-07-07 | 2006-12-13 | 陈连方 | Side plate type circular motion eccentric block vibration exciter |
CN201157822Y (en) * | 2008-03-02 | 2008-12-03 | 鞍山重型矿山机器股份有限公司 | High-frequency vibration mesh screen |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102114473A (en) * | 2010-12-14 | 2011-07-06 | 河南威猛振动设备股份有限公司 | Three-axle oval-shaped equal-thickness vibrating screen |
CN102671856A (en) * | 2011-02-21 | 2012-09-19 | 李卓 | Strong vibration screen |
CN102814062A (en) * | 2012-08-21 | 2012-12-12 | 六安市金安区张老头山芋粉丝厂 | Sweet potato slurry filter |
CN104070009A (en) * | 2014-07-23 | 2014-10-01 | 姬玉安 | Multi-vibration type vibrating screen |
CN104549997A (en) * | 2014-11-20 | 2015-04-29 | 浙江双金机械集团股份有限公司 | Movable linear vibrating screen special for dry sand making production line |
CN104549997B (en) * | 2014-11-20 | 2017-01-04 | 浙江双金机械集团股份有限公司 | Dry-method sand manufacturing production line special mobile formula linear vibrating screen |
CN107789877A (en) * | 2017-11-28 | 2018-03-13 | 西南石油大学 | A kind of vibratory sieve of eccentric mechanism driving |
CN107789877B (en) * | 2017-11-28 | 2023-06-20 | 西南石油大学 | Vibrating screen driven by eccentric wheel mechanism |
CN115024481A (en) * | 2022-07-11 | 2022-09-09 | 山东玉兔食品股份有限公司 | Production process of mushroom oyster sauce |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100908 |