CN103639113A - Suspended type vibrating screen - Google Patents
Suspended type vibrating screen Download PDFInfo
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- CN103639113A CN103639113A CN201310644674.0A CN201310644674A CN103639113A CN 103639113 A CN103639113 A CN 103639113A CN 201310644674 A CN201310644674 A CN 201310644674A CN 103639113 A CN103639113 A CN 103639113A
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- steel wire
- thread screw
- long thread
- suspended
- sieve nest
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Abstract
The invention provides a suspended type vibrating screen, and belongs to the field of machine processing and manufacturing. The suspended type vibrating screen comprises a suspended support, a screen body, an electromotor, a vibration exciter, damping springs, long threaded screws and steel wire ropes, wherein the electromotor is connected with the vibration exciter, the electromotor and the vibration exciter are arranged in the suspended support, the screen body is arranged in the suspended support, a hopper is arranged below the screen body, the vibration exciter is arranged in a shaft sleeve on the upper portion of the screen body through a main shaft of the vibration exciter and connected with the screen body, and the other end of the vibration exciter is provided with an eccentric wheel. The damping springs are arranged above the suspended support, positioning blocks are arranged at the upper ends of the damping springs respectively, the long threaded screws penetrate through threaded holes of the corresponding positioning blocks and enter the middles of the damping springs, the lower ends of the long threaded screws are connected with the steel wire rope through holes in suspended plates, and the steel wire ropes are used for suspending the screen body. The suspended type vibrating screen is simple in structure, small in size, light in weight, convenient to install and adjust and high in screening capacity, the installation height and the inclination angle of the screen body can be adjusted according to different places, meanwhile, the suspended type vibrating screen is convenient to maintain, reliable in running, low in vibration noise and long in service life, and work efficiency is improved.
Description
Technical field
The present invention relates to field of machining and machinebuilding technology, be specifically related to a kind of hanger supported shaking screen.
Background technology
The ore dressing vibratory sieve of supplying on market is all mounted on chassis, utilizes four springs as support, spring rubber absorbers are housed below, but rubber absorbers very easily wear and tear and fatigue, once damage or fatigue, vibratory sieve body and chassis directly bump, body is easy to be damaged.When now the situation of wearing and tearing appears in the damper of use vibratory sieve, if change rubber absorbers, machine must be torn open greatly, wastes time and energy dangerous.
Summary of the invention
The present invention is directed to the deficiencies in the prior art part, existing vibratory sieve is transformed, a kind of durable hanger supported shaking screen simple in structure is provided.
Suspended vibration sieve disclosed in this invention, the technical scheme that solve the technical problem employing is as follows: this vibratory sieve comprises suspension holdfast, sieve nest, motor, transmission device, vibrator, eccentric wheel, funnel, damping spring, long thread screw and steel wire rope, wherein motor is connected with vibrator by this transmission device and both are all arranged in suspension holdfast, sieve nest is placed in suspension holdfast and its below is provided with funnel, described vibrator is located at by its main shaft in the axle sleeve on sieve nest top and is connected with sieve nest, and eccentric wheel is arranged on the main the tip of the axis of vibrator; Described suspension holdfast top is provided with boatswain chair, damping spring is arranged on boatswain chair, and the upper end of damping spring arranges a cylindrical locating piece, locating piece middle part has the screwed hole corresponding with long thread screw, long thread screw is through corresponding locating piece and enter damping spring hollow space, position corresponding with long thread screw on described boatswain chair is provided with perforate, long thread screw is connected with steel wire rope one end by this perforate, and the described steel wire rope other end is arranged on sieve nest top sieve nest is hung in suspension holdfast.
Further, described damping spring is provided with four, and described long thread screw is corresponding with steel wire rope is provided with four.
Further, described long thread screw adopts the long thread screw of 24mm.
Further, described long thread screw adopts the long thread screw of 24mm.
Further, described steel wire rope adopts 6 * 19S-24mm steel wire rope.
The beneficial effect that suspended vibration disclosed in this invention sieve has is: this hanger supported shaking screen is simple in structure, volume is little, lightweight, install easy to adjust, sieving capacity is large, can adjust setting height(from bottom) and sieve nest inclination angle according to different location, simultaneously easy to maintenance reliable, vibrating noise is low, long service life, has improved operating efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the rearview of suspended vibration sieve of the present invention;
Accompanying drawing 2 is the side view of suspended vibration sieve of the present invention;
Accompanying drawing 3 is the top view of suspended vibration sieve of the present invention;
Accompanying drawing mark explanation: 1, suspension holdfast; 2, motor; 3, transmission device; 4, vibrator; 5, sieve nest; 6, vibrator main shaft; 7, eccentric wheel; 8, funnel; 9, boatswain chair; 10, damping spring; 11, long thread screw; 12, steel wire rope; 13, locating piece.
The specific embodiment
Below in conjunction with drawings and Examples, suspended vibration sieve disclosed in this invention is described in further details.
Hanger supported shaking screen disclosed in this invention, its structure is as Fig. 1, shown in Fig. 2 and Fig. 3, this vibratory sieve comprises suspension holdfast 1, motor 2, transmission device 3, vibrator 4, sieve nest 5, funnel 6, damping spring 10, long thread screw 11 and steel wire rope 12, described motor 2 is connected with vibrator 4 by transmission device 3, this transmission device is passed to vibrator the power of motor, described vibrator 4 is located at by its main shaft in the axle sleeve on sieve nest 5 tops and is connected with sieve nest, the other end that is excited at the same time device main shaft 6 is provided with eccentric wheel 7, change vibrator eccentric weight, can obtain different amplitude of screen box, described motor 2, vibrator 4 and sieve nest 5 are all arranged on suspension holdfast 1 below, and sieve nest 5 belows are provided with a funnel 8, described suspension holdfast top is provided with boatswain chair 9, damping spring 10 is arranged on boatswain chair 9, and the upper end of damping spring arranges a cylindrical locating piece 13, locating piece middle part has the screwed hole corresponding with described long thread screw 11, long thread screw is through corresponding locating piece and enter damping spring hollow space, on boatswain chair 9, the position corresponding with long thread screw is provided with perforate simultaneously, long thread screw 11 is connected with described steel wire rope 12 one end by this perforate, the steel wire rope other end is arranged on sieve nest top sieve nest is hung in suspension holdfast, utilize the levelness of the adjustable sieve nest high and low position of long thread screw and sieve nest.
Embodiment: the selected hanger supported shaking screen of the present embodiment, the length of sieve nest is 2660mm, the wide 2160mm of being, and three layers of sub-sieve of sieve nest, bulk, middle, raw coal, the screening of lattice gear specification is clear; Four shock-absorbing springs are installed on suspension holdfast, adopt four model 6 * 19S-24mm wire rope hanging sieve nests, utilize four long thread screws of 24mm to regulate the levelness of vibratory sieve high and low position and vibratory sieve, by adjusting this four long thread screws, can obtain sieve nest different angle, adjusting range 0
0-± 30
0.Use this hanger supported shaking screen; the motor of Vibration on Start-up sieve; through V belt, drive vibrator main shaft gyration; centrifugal intertia force effect due to uneven weight on vibrator, makes sieve nest obtain vibration, utilizes the energy-absorbing function of steel wire rope; during vibratory sieve operation, noise significantly reduces; the sieve nest dynamic action of vibratory sieve is on steel wire rope simultaneously, and sieve nest is not directly clashing into chassis, and sieve nest is protected.
Except technical characterictic of the present invention, be the known technology of those skilled in the art.
Claims (4)
1. hanger supported shaking screen, comprise sieve nest, motor, vibrator, eccentric wheel, funnel, wherein vibrator is located at by its main shaft in the axle sleeve on sieve nest top and is connected with sieve nest, eccentric wheel is arranged on the main the tip of the axis of vibrator, sieve nest below is provided with funnel, it is characterized in that, this vibratory sieve also comprises suspension holdfast, transmission device, damping spring, long thread screw and steel wire rope, described motor is connected with vibrator by transmission device, motor, vibrator and sieve nest are all arranged in suspension holdfast, described suspension holdfast top is provided with boatswain chair, damping spring is arranged on boatswain chair, and the upper end of damping spring arranges a cylindrical locating piece, locating piece middle part has the screwed hole corresponding with described long thread screw, long thread screw is through corresponding locating piece and enter damping spring hollow space, position corresponding with long thread screw on described boatswain chair is provided with perforate, long thread screw is connected with steel wire rope one end by this perforate, the described steel wire rope other end is arranged on sieve nest top sieve nest is hung in suspension holdfast.
2. hanger supported shaking screen according to claim 1, is characterized in that, described damping spring is provided with four, and described long thread screw is corresponding with steel wire rope is provided with four.
3. hanger supported shaking screen according to claim 1, is characterized in that, described long thread screw adopts the long thread screw of 24mm.
4. hanger supported shaking screen according to claim 1, is characterized in that, described steel wire rope adopts 6 * 19S-24mm steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644674.0A CN103639113A (en) | 2013-12-05 | 2013-12-05 | Suspended type vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644674.0A CN103639113A (en) | 2013-12-05 | 2013-12-05 | Suspended type vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639113A true CN103639113A (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310644674.0A Pending CN103639113A (en) | 2013-12-05 | 2013-12-05 | Suspended type vibrating screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN103639113A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080262A (en) * | 2018-01-29 | 2018-05-29 | 河南高盛企业管理咨询有限公司 | A kind of mining easy care vibrating screen |
| CN108237075A (en) * | 2018-01-29 | 2018-07-03 | 河南高盛企业管理咨询有限公司 | It is a kind of facilitate sieve replace adopt vibration screen for mineral |
| CN108273738A (en) * | 2018-01-29 | 2018-07-13 | 河南高盛企业管理咨询有限公司 | It is a kind of can adjust angle in real time adopt vibration screen for mineral |
| CN108453034A (en) * | 2017-12-19 | 2018-08-28 | 江苏大唐轻工设备有限公司 | A kind of suspension type bamboo chip screen |
| CN110918445A (en) * | 2019-11-19 | 2020-03-27 | 盐城东方汽车广场投资发展有限公司 | Screening sand machine for earthwork |
| CN113000360A (en) * | 2021-02-02 | 2021-06-22 | 中山施特机械有限公司 | Shock absorption system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004351385A (en) * | 2003-05-30 | 2004-12-16 | Furukawa Co Ltd | Pellet sorting device |
| JP2007007538A (en) * | 2005-06-30 | 2007-01-18 | Aichi Electric Co Ltd | Apparatus for and method of discharging mixed raw material |
| CN201020444Y (en) * | 2006-12-14 | 2008-02-13 | 河南太行全利(集团)有限公司 | Plane round vibrating screen |
| CN102029257A (en) * | 2010-12-27 | 2011-04-27 | 薛熠 | Vibrating screen |
| CN202199501U (en) * | 2011-08-29 | 2012-04-25 | 佛山市沃德森板业有限公司 | Vibrating screen with simple structure |
| CN203635477U (en) * | 2013-12-05 | 2014-06-11 | 山东金阳矿业集团有限公司 | Suspension type vibratory sieve |
-
2013
- 2013-12-05 CN CN201310644674.0A patent/CN103639113A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004351385A (en) * | 2003-05-30 | 2004-12-16 | Furukawa Co Ltd | Pellet sorting device |
| JP2007007538A (en) * | 2005-06-30 | 2007-01-18 | Aichi Electric Co Ltd | Apparatus for and method of discharging mixed raw material |
| CN201020444Y (en) * | 2006-12-14 | 2008-02-13 | 河南太行全利(集团)有限公司 | Plane round vibrating screen |
| CN102029257A (en) * | 2010-12-27 | 2011-04-27 | 薛熠 | Vibrating screen |
| CN202199501U (en) * | 2011-08-29 | 2012-04-25 | 佛山市沃德森板业有限公司 | Vibrating screen with simple structure |
| CN203635477U (en) * | 2013-12-05 | 2014-06-11 | 山东金阳矿业集团有限公司 | Suspension type vibratory sieve |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453034A (en) * | 2017-12-19 | 2018-08-28 | 江苏大唐轻工设备有限公司 | A kind of suspension type bamboo chip screen |
| CN108080262A (en) * | 2018-01-29 | 2018-05-29 | 河南高盛企业管理咨询有限公司 | A kind of mining easy care vibrating screen |
| CN108237075A (en) * | 2018-01-29 | 2018-07-03 | 河南高盛企业管理咨询有限公司 | It is a kind of facilitate sieve replace adopt vibration screen for mineral |
| CN108273738A (en) * | 2018-01-29 | 2018-07-13 | 河南高盛企业管理咨询有限公司 | It is a kind of can adjust angle in real time adopt vibration screen for mineral |
| CN110918445A (en) * | 2019-11-19 | 2020-03-27 | 盐城东方汽车广场投资发展有限公司 | Screening sand machine for earthwork |
| CN113000360A (en) * | 2021-02-02 | 2021-06-22 | 中山施特机械有限公司 | Shock absorption system |
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Application publication date: 20140319 |