CN104525473A - Table shaking screen for screening minerals - Google Patents
Table shaking screen for screening minerals Download PDFInfo
- Publication number
- CN104525473A CN104525473A CN201410813563.2A CN201410813563A CN104525473A CN 104525473 A CN104525473 A CN 104525473A CN 201410813563 A CN201410813563 A CN 201410813563A CN 104525473 A CN104525473 A CN 104525473A
- Authority
- CN
- China
- Prior art keywords
- sliding cam
- rocker arm
- connecting rod
- hinged
- screening
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Abstract
The invention discloses a table shaking screen for screening minerals. The table shaking screen for screening the minerals comprises a rack and a screen net. A receiver disc is arranged below the screen net. The table shaking screen for screening the minerals further comprises a hydraulic motor, a main shaft, a turning disc, a connecting rod, a sliding cam and an inverted T-shaped rocker arm. An output end of the hydraulic motor is connected with the main shaft. The main shaft is connected with the turning disc. One end of the connecting rod is hinged to the position, deviated from the circle center, of the turning disc. The other end of the connecting rod is hinged to the sliding cam. The sliding cam is connected with an engine base in a slidable mode. A crank connecting rod mechanism is composed of the turning disc, the connecting rod and the sliding cam. The upper surface of the sliding cam is provided with an inward-concave arc-shaped track. The two symmetrical ends of the rocker arm are each provided with an idler wheel. The two idler wheels are in rolling contact with the inward-concave arc-shaped track. The middle portion of the rocker arm is hinged to the engine base. The upper end of the rocker arm is connected with the screen net. The table shaking screen for screening the minerals has the advantage that the noise during the screening process is low.
Description
Technical field
The present invention relates to a kind of screening installation, be specifically related to a kind of shaking table sieve for mineral screening.
Background technology
Minerals separating apparatus mainly vibratory sieve conventional at present, vibratory sieve is that the reciprocating rotary type utilizing oscillator exciting to produce vibrates and works.The upper rotation weight of oscillator makes compass screen surface produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and its symphyogenetic effect then makes compass screen surface generation revolve type vibration again.Vibratory sieve is in the process of vibrosieve, and the power resources of screening are vibrations, so the noise produced is comparatively large, cause production environment more severe.
Summary of the invention
For the defect that above-mentioned prior art exists, the object of the present invention is to provide the shaking table sieve for mineral screening that a kind of noise of screening process is less.
For achieving the above object, technical scheme of the present invention is:
For the shaking table sieve of mineral screening, comprise frame and screen cloth, described screen cloth bottom is provided with receiver, also be provided with hydraulic motor, main shaft, rolling disc, connecting rod, the rocker arm of sliding cam and inverted T-shaped, the output of described hydraulic motor connects main shaft, main shaft is connected with rolling disc, described connecting rod one end is hinged on rolling disc and departs from the position in the center of circle, the other end is hinged on sliding cam, described sliding cam and support are slidably connected, rolling disc, connecting rod and sliding cam composition toggle, described sliding cam upper surface is provided with indent arc track, the two ends of rocker arm symmetry are equipped with roller, and two rollers contact with indent arc non-orbiting scroll, hinged with support in the middle part of rocker arm, rocker arm upper end connects the bottom surface of receiver.
When adopting technique scheme, primer fluid pressure motor, hydraulic motor drives main axis, main shaft drives turn disc, depart from the position in the center of circle because connecting rod one end is hinged on rolling disc, the other end is hinged on sliding cam, rolling disc, connecting rod and sliding cam composition toggle, so sliding cam moves back and forth, again because the two ends of rocker arm symmetry are equipped with the roller with indent arc rail contact, hinged with support in the middle part of rocker arm, so rocker arm also reciprocally swinging, the mineral aggregate be added on screen cloth just can be sized, the mineral aggregate sifted then is caught by receiver.The present invention take hydraulic motor as power source, by rolling disc, connecting rod and sliding cam transmission, eventually with shakes lever arm and swings, the screen cloth be connected in rocker arm swings, thus mineral aggregate is sieved, compared with the vibrosieve mentioned in background technology, what this programme adopted is that oscillating motion realizes screening, and the noise in screening process is less.
Further, described rolling disc is radially provided with multiple hinge hole.Connecting rod is hinged from different hinge holes, and connecting rod drives the sliding stroke of sliding cam different, thus affects the amplitude of fluctuation of rocker arm, and the amplitude of fluctuation of rocker arm is larger, and screening intensity is larger, so can change the screening intensity of screen cloth.
Further, described sliding cam is provided with the chute of level, and described support is provided with multiple movable pulley, and described movable pulley coordinates with slide.Movable pulley coordinates with slide, and the noise of screening process can be made less.
Further, described rocker arm is provided with the support bar that two coordinate supporting receiver.Receiver, by support bar and rocker arm common support, can reduce the stressed of rocker arm upper end.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the shaking table sieve embodiment that the present invention screens for mineral.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: rolling disc 1, connecting rod 2, sliding cam 3, roller 4, receiver 5, screen cloth 6, rocker arm 7, support bar 8, chute 9, movable pulley 10, hinge hole 11.
As shown in Figure 1, a kind of shaking table sieve for mineral screening, comprise frame and screen cloth 6, screen cloth 6 bottom is provided with receiver 5, also be provided with hydraulic motor, main shaft, rolling disc 1, connecting rod 2, the rocker arm 7 of sliding cam 3 and inverted T-shaped, the output of hydraulic motor connects main shaft, main shaft is connected with rolling disc 1, connecting rod 2 one end is hinged on rolling disc 1 and departs from the position in the center of circle, the other end is hinged on sliding cam 3, sliding cam 3 and support are slidably connected, rolling disc 1, connecting rod 2 and sliding cam 3 form crank connecting link 2 mechanism, sliding cam 3 upper surface is provided with indent arc track, the two ends of rocker arm 7 symmetry are equipped with roller 4, and two rollers 4 contact with indent arc non-orbiting scroll, hinged with support in the middle part of rocker arm 7, rocker arm 7 upper end connects the bottom surface of receiver 5.
In the present embodiment, rolling disc 1 is radially provided with three hinge holes 11.Connecting rod 2 is hinged from different hinge holes 11, and connecting rod 2 drives the sliding stroke of sliding cam 3 different, thus affects the amplitude of fluctuation of rocker arm 7, and the amplitude of fluctuation of rocker arm 7 is larger, and screening intensity is larger, so can change the screening intensity of screen cloth 6.
Sliding cam 3 is provided with the chute 9 of level, and support is provided with two each and every one movable pulleies 10, and movable pulley 10 and chute 9 are slidably matched.Movable pulley 10 and chute 9 are slidably matched, and the noise of screening process can be made less.
Rocker arm 7 is provided with the support bar 8 that two coordinate supporting receiver 5.Receiver 5, by support bar 8 and rocker arm 7 common support, can reduce the stressed of rocker arm 7 upper end.
Specific works principle:
Primer fluid pressure motor, hydraulic motor drives main axis, main shaft drives rolling disc 1 to rotate, depart from the position in the center of circle because connecting rod 2 one end is hinged on rolling disc 1, the other end is hinged on sliding cam 3, rolling disc 1, connecting rod 2 and sliding cam 3 form crank connecting link 2 mechanism, so sliding cam 3 moves back and forth, again because the two ends of rocker arm 7 symmetry are equipped with the roller 4 with indent arc rail contact, hinged with support in the middle part of rocker arm 7, so rocker arm 7 also reciprocally swinging, the mineral aggregate be added on screen cloth 6 just can be sized, the mineral aggregate sifted then is caught by receiver 5.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. for the shaking table sieve of mineral screening, comprise frame and screen cloth, it is characterized in that, described screen cloth bottom is provided with receiver, also be provided with hydraulic motor, main shaft, rolling disc, connecting rod, the rocker arm of sliding cam and inverted T-shaped, the output of described hydraulic motor connects main shaft, main shaft is connected with rolling disc, described connecting rod one end is hinged on rolling disc and departs from the position in the center of circle, the other end is hinged on sliding cam, described sliding cam and support are slidably connected, rolling disc, connecting rod and sliding cam composition toggle, described sliding cam upper surface is provided with indent arc track, the two ends of rocker arm symmetry are equipped with roller, and two rollers contact with indent arc non-orbiting scroll, hinged with support in the middle part of rocker arm, rocker arm upper end connects screen cloth.
2. the shaking table sieve for mineral screening according to claim 1, it is characterized in that, described rolling disc is radially provided with multiple hinge hole.
3. the shaking table sieve for mineral screening according to claim 1, it is characterized in that, described sliding cam is provided with the chute of level, and described support is provided with multiple movable pulley, and described movable pulley coordinates with slide.
4. the shaking table sieve for mineral screening according to claim 1, it is characterized in that, described rocker arm is provided with the support bar that two coordinate supporting receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813563.2A CN104525473A (en) | 2014-12-24 | 2014-12-24 | Table shaking screen for screening minerals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813563.2A CN104525473A (en) | 2014-12-24 | 2014-12-24 | Table shaking screen for screening minerals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104525473A true CN104525473A (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813563.2A Pending CN104525473A (en) | 2014-12-24 | 2014-12-24 | Table shaking screen for screening minerals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525473A (en) |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149080A (en) * | 2015-06-19 | 2015-12-16 | 常盛杰 | Simple table concentrator mechanism |
| CN105523352A (en) * | 2016-02-25 | 2016-04-27 | 何慧敏 | Material vibration device convenient to maintain |
| CN105523351A (en) * | 2016-02-25 | 2016-04-27 | 董海斌 | Buffering and shocking resisting type material vibration device |
| CN105540166A (en) * | 2016-02-25 | 2016-05-04 | 董海斌 | Material vibration equipment convenient to control |
| CN105540163A (en) * | 2016-02-25 | 2016-05-04 | 何慧敏 | Solar energy device for vibrating materials |
| CN105540161A (en) * | 2016-02-25 | 2016-05-04 | 董海斌 | Efficient material vibration device |
| CN105540164A (en) * | 2016-02-25 | 2016-05-04 | 何慧敏 | Safe material shaking device |
| CN105540162A (en) * | 2016-02-25 | 2016-05-04 | 何慧敏 | Novel material vibrating device |
| CN105600318A (en) * | 2016-02-25 | 2016-05-25 | 黎钊彬 | Vibrator capable of stabilizing materials |
| CN105668152A (en) * | 2016-02-25 | 2016-06-15 | 义乌市寿根工艺品有限公司 | Stable-sliding material vibrating device |
| CN105668148A (en) * | 2016-02-25 | 2016-06-15 | 黎钊彬 | Material vibrator |
| CN105668147A (en) * | 2016-02-25 | 2016-06-15 | 黎钊彬 | Material vibrating equipment |
| CN105668151A (en) * | 2016-02-25 | 2016-06-15 | 何慧敏 | Material vibrating device |
| CN105668149A (en) * | 2016-02-25 | 2016-06-15 | 黎钊彬 | Material vibrating device with guiding and buffering functions |
| CN105668150A (en) * | 2016-02-25 | 2016-06-15 | 郑静 | Noise-reducing material vibrating device |
| CN105692083A (en) * | 2016-02-25 | 2016-06-22 | 董海斌 | Guiding heat dissipation type material vibrator |
| CN105692085A (en) * | 2016-02-25 | 2016-06-22 | 何慧敏 | Material vibration device with horizontal position detection function |
| CN105689263A (en) * | 2016-02-25 | 2016-06-22 | 浦江简丰环保科技有限公司 | Vibration-frequency-adjustable material vibration device |
| CN105692084A (en) * | 2016-02-25 | 2016-06-22 | 何慧敏 | Buffer type material vibration device |
| CN105728317A (en) * | 2016-02-25 | 2016-07-06 | 董海斌 | Material vibrator capable of achieving limiting control |
| CN105728308A (en) * | 2016-02-25 | 2016-07-06 | 黎钊彬 | Energy-saving material vibrating device |
| CN105728307A (en) * | 2016-02-25 | 2016-07-06 | 董海斌 | Material vibration equipment capable of achieving energy saving |
| CN105750191A (en) * | 2016-02-25 | 2016-07-13 | 孝感市步集电子商务有限公司 | Material vibrating device capable of achieving sliding limiting |
| CN105772390A (en) * | 2016-02-25 | 2016-07-20 | 黎钊彬 | Adjustable material vibration device |
| CN105903669A (en) * | 2016-04-12 | 2016-08-31 | 上海理工大学 | Hand-operated agricultural machinery screen mesh |
| CN106179969A (en) * | 2016-07-19 | 2016-12-07 | 辽宁科技大学 | A kind of electric vertical shimmy formula corn grading plant |
| CN106781969A (en) * | 2016-12-16 | 2017-05-31 | 青岛海之源智能技术有限公司 | A kind of instruments used for education for demonstrating free surface effect |
| CN108212748A (en) * | 2017-12-19 | 2018-06-29 | 杨诺 | A kind of sandstone separator of connecting rod cam type transmission |
| CN109332187A (en) * | 2018-11-13 | 2019-02-15 | 辽宁科技大学 | A kind of shimmy formula hybrid particles decker and its working method |
| CN111604258A (en) * | 2020-05-12 | 2020-09-01 | 陈永乐 | Grain sieving mechanism for agricultural machine |
| WO2023216756A1 (en) * | 2022-05-12 | 2023-11-16 | 浙大城市学院 | Cleaning vehicle for soft ground |
| CN117225695A (en) * | 2023-11-09 | 2023-12-15 | 山东省路桥集团有限公司 | Swing type screening machine for road and bridge construction |
-
2014
- 2014-12-24 CN CN201410813563.2A patent/CN104525473A/en active Pending
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149080A (en) * | 2015-06-19 | 2015-12-16 | 常盛杰 | Simple table concentrator mechanism |
| CN105692085A (en) * | 2016-02-25 | 2016-06-22 | 何慧敏 | Material vibration device with horizontal position detection function |
| CN105772390A (en) * | 2016-02-25 | 2016-07-20 | 黎钊彬 | Adjustable material vibration device |
| CN105540166A (en) * | 2016-02-25 | 2016-05-04 | 董海斌 | Material vibration equipment convenient to control |
| CN105540163A (en) * | 2016-02-25 | 2016-05-04 | 何慧敏 | Solar energy device for vibrating materials |
| CN105540161A (en) * | 2016-02-25 | 2016-05-04 | 董海斌 | Efficient material vibration device |
| CN105540164A (en) * | 2016-02-25 | 2016-05-04 | 何慧敏 | Safe material shaking device |
| CN105689263A (en) * | 2016-02-25 | 2016-06-22 | 浦江简丰环保科技有限公司 | Vibration-frequency-adjustable material vibration device |
| CN105600318A (en) * | 2016-02-25 | 2016-05-25 | 黎钊彬 | Vibrator capable of stabilizing materials |
| CN105668152A (en) * | 2016-02-25 | 2016-06-15 | 义乌市寿根工艺品有限公司 | Stable-sliding material vibrating device |
| CN105668148A (en) * | 2016-02-25 | 2016-06-15 | 黎钊彬 | Material vibrator |
| CN105668147A (en) * | 2016-02-25 | 2016-06-15 | 黎钊彬 | Material vibrating equipment |
| CN105668151A (en) * | 2016-02-25 | 2016-06-15 | 何慧敏 | Material vibrating device |
| CN105668149A (en) * | 2016-02-25 | 2016-06-15 | 黎钊彬 | Material vibrating device with guiding and buffering functions |
| CN105668150A (en) * | 2016-02-25 | 2016-06-15 | 郑静 | Noise-reducing material vibrating device |
| CN105692083A (en) * | 2016-02-25 | 2016-06-22 | 董海斌 | Guiding heat dissipation type material vibrator |
| CN105523352A (en) * | 2016-02-25 | 2016-04-27 | 何慧敏 | Material vibration device convenient to maintain |
| CN105540162A (en) * | 2016-02-25 | 2016-05-04 | 何慧敏 | Novel material vibrating device |
| CN105692084A (en) * | 2016-02-25 | 2016-06-22 | 何慧敏 | Buffer type material vibration device |
| CN105728317A (en) * | 2016-02-25 | 2016-07-06 | 董海斌 | Material vibrator capable of achieving limiting control |
| CN105728308A (en) * | 2016-02-25 | 2016-07-06 | 黎钊彬 | Energy-saving material vibrating device |
| CN105728307A (en) * | 2016-02-25 | 2016-07-06 | 董海斌 | Material vibration equipment capable of achieving energy saving |
| CN105750191A (en) * | 2016-02-25 | 2016-07-13 | 孝感市步集电子商务有限公司 | Material vibrating device capable of achieving sliding limiting |
| CN105523351A (en) * | 2016-02-25 | 2016-04-27 | 董海斌 | Buffering and shocking resisting type material vibration device |
| CN105903669A (en) * | 2016-04-12 | 2016-08-31 | 上海理工大学 | Hand-operated agricultural machinery screen mesh |
| CN106179969A (en) * | 2016-07-19 | 2016-12-07 | 辽宁科技大学 | A kind of electric vertical shimmy formula corn grading plant |
| CN106781969A (en) * | 2016-12-16 | 2017-05-31 | 青岛海之源智能技术有限公司 | A kind of instruments used for education for demonstrating free surface effect |
| CN108212748A (en) * | 2017-12-19 | 2018-06-29 | 杨诺 | A kind of sandstone separator of connecting rod cam type transmission |
| CN109332187A (en) * | 2018-11-13 | 2019-02-15 | 辽宁科技大学 | A kind of shimmy formula hybrid particles decker and its working method |
| CN109332187B (en) * | 2018-11-13 | 2023-12-29 | 辽宁科技大学 | Shimmy type mixed particle layering device and working method thereof |
| CN111604258A (en) * | 2020-05-12 | 2020-09-01 | 陈永乐 | Grain sieving mechanism for agricultural machine |
| WO2023216756A1 (en) * | 2022-05-12 | 2023-11-16 | 浙大城市学院 | Cleaning vehicle for soft ground |
| CN117225695A (en) * | 2023-11-09 | 2023-12-15 | 山东省路桥集团有限公司 | Swing type screening machine for road and bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |