CN204234338U - The adjusting device of material screening machine vibration dish angle - Google Patents
The adjusting device of material screening machine vibration dish angle Download PDFInfo
- Publication number
- CN204234338U CN204234338U CN201420528523.9U CN201420528523U CN204234338U CN 204234338 U CN204234338 U CN 204234338U CN 201420528523 U CN201420528523 U CN 201420528523U CN 204234338 U CN204234338 U CN 204234338U
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- CN
- China
- Prior art keywords
- vibrating disk
- electric pushrod
- frame
- adjusting device
- screening machine
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- 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 - Fee Related
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to the adjusting device of a kind of material screening machine vibration dish angle; The adjusting device of material screening machine vibration dish angle is containing organic frame, electric pushrod, ball joint bearing, lower vibrating disk and upper vibrating disk, the stiff end of electric pushrod is arranged on the bottom of frame, the movable end of electric pushrod is connected by the lower surface side of ball joint bearing with lower vibrating disk, the lower surface opposite side of lower vibrating disk is connected with the upper surface of frame, by lateral rotation gemel connection between the upper surface of lower vibrating disk and the lower surface of upper vibrating disk by rotating hinge up and down; The stiff end of electric pushrod is fixed on the bottom of frame by fixed base plate, ball joint bearing is flexible ball joint bearing; Or the stiff end of electric pushrod is connected to the bottom of frame by articulate; The utility model provides the adjusting device of the material screening machine vibration dish angle that a kind of degree of accuracy is good, efficiency is high.
Description
(1), technical field: the utility model relates to a kind of angular adjustment apparatus, particularly a kind of adjusting device of material screening machine vibration dish angle.
(2), background technology: at present, vibrating disk angle in various diamond (sand, powder) screening installation
Adjustment also rests on manual mode, (thick for various kind, fine granularity) diamond dust (powder) need corresponding different vibrating disk angle value, during operation, main utilization hand wheel rotating adjustment threaded screw rod, threaded screw rod promotes rhombus-mechanism motion, rhombus-mechanism promotes plank again, finally complete the rotation of triangle vibrating disk, realize the Angulation changes of triangle vibrating disk, but the concrete angle value after changing can not be determined accurately, in the equipment adjustment of reality, (particularly on a production line) efficiency is extremely low, the labour intensity of adjustment vibrating disk angle is large, angle adjustment deviation (needs repeatedly to adjust greatly, angular surveying, material filler test).
(3), utility model content:
The technical problems to be solved in the utility model is: not enough for prior art, provides the adjusting device of the material screening machine vibration dish angle that a kind of degree of accuracy is good, efficiency is high.
The technical solution of the utility model:
A kind of adjusting device of material screening machine vibration dish angle, containing organic frame, electric pushrod, ball joint bearing, lower vibrating disk and upper vibrating disk, the stiff end of electric pushrod is arranged on the bottom of frame, the movable end of electric pushrod is connected by the lower surface side of ball joint bearing with lower vibrating disk, the lower surface opposite side of lower vibrating disk is connected with the upper surface of frame, by lateral rotation gemel connection between the upper surface of lower vibrating disk and the lower surface of upper vibrating disk by rotating hinge up and down.
The stiff end of electric pushrod is fixed on the bottom of frame by fixed base plate, ball joint bearing is flexible ball joint bearing.
Or the stiff end of electric pushrod is connected to the bottom of frame by articulate.
During this adjusting device real work, what gear reduction of motor driven gear rotated, drive bolt rotary after moment of torsion is increased, screw rod driving electric push rod is along push rod axis direction stretching motion, and producing certain thrust, electric pushrod promotes vibrating disk by ball joint bearing and rotates; Electric pushrod self-locking under halted state (being no more than design maximum pressure or thrust), can not because of vibration equipment automatic moving or slip (the spiral stiction self-lock mechanism with " mechanic jacks ").
The stroke (distance of movement vertically) of electric pushrod is determined by the number of turns of electric machine rotation and screw pitch size, the length of electric pushrod conduction time can be set to control the stroke of electric pushrod, the time of setting is short, the stroke of push rod is little, through overtesting, it is little of 0.1mm that each energising can control push rod stroke, therefore, electric pushrod can control the angle that screening machine vibrating disk rotates exactly, and rapid adjustment is to the precise angle needed.The repeatable accuracy reruned relies on given voltage stability, and voltage is more stable, and repeatable accuracy is higher.
The beneficial effects of the utility model:
1. the utility model uses the flexible adjustment realizing vibrating disk angle of electric pushrod, and can adjust to the right place rapidly and accurately, the accuracy of vibrating disk angle reaches 0.1 °; The utility model improves quality and the operating efficiency of material screening.
(4), accompanying drawing illustrates:
Fig. 1 is one of structural representation of the adjusting device (when electric pushrod shrinks) of material screening machine vibration dish angle;
Fig. 2 is one of structural representation of the adjusting device (when electric pushrod stretches out) of material screening machine vibration dish angle;
Fig. 3 is the structural representation two of the adjusting device (when electric pushrod shrinks) of material screening machine vibration dish angle;
Fig. 4 is the structural representation two of the adjusting device (when electric pushrod stretches out) of material screening machine vibration dish angle.
(5), detailed description of the invention:
Embodiment one: see Fig. 1, Fig. 2, in figure, the adjusting device of material screening machine vibration dish angle is containing organic frame 1, electric pushrod 2, ball joint bearing 3, lower vibrating disk 4 and upper vibrating disk 5, the stiff end of electric pushrod 2 is arranged on the bottom of frame 1, the movable end of electric pushrod 2 is connected with the lower surface side of lower vibrating disk 4 by ball joint bearing 3, the lower surface opposite side of lower vibrating disk 4 is connected with the upper surface of frame 1 by rotating hinge 6 up and down, is connected between the upper surface of lower vibrating disk 4 and the lower surface of upper vibrating disk 5 by lateral rotation hinge 7,8.
The stiff end of electric pushrod 2 is fixed on the bottom of frame 1 by fixed base plate 9, ball joint bearing 3 is flexible ball joint bearing.
During this adjusting device real work, what gear reduction of motor driven gear rotated, drive bolt rotary after moment of torsion is increased, screw rod driving electric push rod 2 is along push rod axis direction stretching motion, and producing certain thrust, electric pushrod 2 promotes vibrating disk 7,8 by ball joint bearing 3 and rotates; Electric pushrod 2 self-locking under halted state (being no more than design maximum pressure or thrust), can not because of vibration equipment automatic moving or slip (the spiral stiction self-lock mechanism with " mechanic jacks ").
The stroke (distance of movement vertically) of electric pushrod 2 is determined by the number of turns of electric machine rotation and screw pitch size, the length of electric pushrod 2 conduction time can be set to control the stroke of electric pushrod 2, the time of setting is short, the stroke of push rod is little, through overtesting, it is little of 0.1mm that each energising can control push rod stroke, therefore, electric pushrod 2 can control the angle that screening machine vibrating disk rotates exactly, and rapid adjustment is to the precise angle needed.The repeatable accuracy reruned relies on given voltage stability, and voltage is more stable, and repeatable accuracy is higher.
Embodiment two: see Fig. 3, Fig. 4, in figure, numbering is identical with embodiment one, and the meaning of representative is identical, and its course of work is also substantially identical, something in common does not repeat, and difference is: the stiff end of electric pushrod 2 is movably connected in the bottom of frame 1 by hinge 10.
Claims (3)
1. the adjusting device of a material screening machine vibration dish angle, it is characterized in that: containing organic frame, electric pushrod, ball joint bearing, lower vibrating disk and upper vibrating disk, the stiff end of electric pushrod is arranged on the bottom of frame, the movable end of electric pushrod is connected by the lower surface side of ball joint bearing with lower vibrating disk, the lower surface opposite side of lower vibrating disk is connected with the upper surface of frame, by lateral rotation gemel connection between the upper surface of lower vibrating disk and the lower surface of upper vibrating disk by rotating hinge up and down.
2. the adjusting device of material screening machine vibration dish angle according to claim 1, it is characterized in that: the stiff end of described electric pushrod is fixed on the bottom of frame by fixed base plate, ball joint bearing is flexible ball joint bearing.
3. the adjusting device of material screening machine vibration dish angle according to claim 1, is characterized in that: the stiff end of described electric pushrod is connected to the bottom of frame by articulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528523.9U CN204234338U (en) | 2014-09-15 | 2014-09-15 | The adjusting device of material screening machine vibration dish angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528523.9U CN204234338U (en) | 2014-09-15 | 2014-09-15 | The adjusting device of material screening machine vibration dish angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234338U true CN204234338U (en) | 2015-04-01 |
Family
ID=52763891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528523.9U Expired - Fee Related CN204234338U (en) | 2014-09-15 | 2014-09-15 | The adjusting device of material screening machine vibration dish angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234338U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254291A (en) * | 2017-12-26 | 2018-07-06 | 宁夏宝塔化工中心实验室(有限公司) | A kind of coal quality granular activated carbon loading density analyzer and its application method |
| CN109848031A (en) * | 2019-01-31 | 2019-06-07 | 潍坊学院 | A kind of vibration-type sand sieving machine |
| CN110390559A (en) * | 2019-06-20 | 2019-10-29 | 安徽艾米智能科技有限公司 | A kind of pretreatment system based on ad distribution |
| CN110914000A (en) * | 2017-07-05 | 2020-03-24 | M-I有限公司 | Spherical elastomer support |
| CN113477508A (en) * | 2021-07-19 | 2021-10-08 | 孟萌 | Building stones sieving mechanism for highway construction |
-
2014
- 2014-09-15 CN CN201420528523.9U patent/CN204234338U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110914000A (en) * | 2017-07-05 | 2020-03-24 | M-I有限公司 | Spherical elastomer support |
| US11278933B2 (en) | 2017-07-05 | 2022-03-22 | Schlumberger Technology Corporation | Spherical elastomeric mounts |
| CN108254291A (en) * | 2017-12-26 | 2018-07-06 | 宁夏宝塔化工中心实验室(有限公司) | A kind of coal quality granular activated carbon loading density analyzer and its application method |
| CN109848031A (en) * | 2019-01-31 | 2019-06-07 | 潍坊学院 | A kind of vibration-type sand sieving machine |
| CN110390559A (en) * | 2019-06-20 | 2019-10-29 | 安徽艾米智能科技有限公司 | A kind of pretreatment system based on ad distribution |
| CN113477508A (en) * | 2021-07-19 | 2021-10-08 | 孟萌 | Building stones sieving mechanism for highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20190915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |