CN102180274A - Vibrating platform for material filling equipment - Google Patents
Vibrating platform for material filling equipment Download PDFInfo
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- CN102180274A CN102180274A CN 201010614342 CN201010614342A CN102180274A CN 102180274 A CN102180274 A CN 102180274A CN 201010614342 CN201010614342 CN 201010614342 CN 201010614342 A CN201010614342 A CN 201010614342A CN 102180274 A CN102180274 A CN 102180274A
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- bench board
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Abstract
The invention relates to a vibrating platform for material filling equipment, which comprises a base, a vibration exciter, a working platform provided with a locking device on the upper surface, a plurality of extension springs and a bracket. The vibration exciter is fixed below the working platform; the bracket is fixed on the base; one end of each extension spring is connected with the bracket; the other end of each extension spring is connected with the working platform so as to suspend the working platform above the base. The vibration exciter generates a vibration force, and the working platform vibrates in set time to drive a container to vibrate together so that a material is filled densely by self movement. As the denseness effect of the material is in direct proportion to vibration time and vibration amplitude, the vibration time of the material at the bottom of the container is longer, but the vibration amplitude is smaller, and the vibration time of the material at the upper part of the container is shorter, but the vibration amplitude is larger. Therefore, the material filled in the container is distributed uniformly and densely from top to bottom.
Description
Technical field
The invention belongs to material filling technique field, relate to a kind of joggling table that is used for fill material equipment.
Background technology
Usually, when fill material, all wish the material that is filled can be evenly distributed, closely knit.
The joggling table that is used for fill material equipment at present is to be made of bench board and a plurality of spring that pedestal, vibration excitor, upper surface have a latching device; Described vibration excitor is fixed in the below of bench board; The lower end of spring is connected with pedestal, and the upper end is connected with bench board, is used for support table.During work, the container of splendid attire material is fixed on the bench board, vibrates together, make material fill closely knit by displacement thereby in setting-up time, utilize vibration excitor to make the bench board vibration drive container.This joggling table spring is positioned at the bench board below, is in the state that is compressed repeatedly during work always.Because spring load when compressive state is big more, the amplitude of vibration is just more little, thereby material is many more, and the amplitude of bench board and container vibration is more little, and closely knit effect is poor more.At the initial period that material is filled, because the compression effort that spring bears is less, amplitude is bigger, the material denser of container bottom.Along with material increases, the compression effort that spring bears is increasing, and its amplitude is more and more littler, and the amplitude of container vibration also diminishes gradually, causes the material skewness in the container, the denser that the material of bottom is filled, and more up material is loose more.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of material that can make and fills even, the closely knit joggling table that is used for fill material equipment.
In order to solve the problems of the technologies described above, the joggling table that is used for fill material equipment of the present invention comprises pedestal, and vibration excitor, upper surface have the bench board of latching device; Vibration excitor is fixed in the below of bench board; It is characterized in that also comprising a plurality of extension springs and support; Described support is fixed on the pedestal, and an end of extension spring is connected with support, and the other end is connected with bench board, makes bench board be suspended from the pedestal top.
During work, at first the container with the splendid attire material places on the bench board, is fixed with latching device again.Vibration excitor produces vibratory force, thereby bench board vibration drive container vibrates together in setting-up time, makes material fill closely knit by displacement.In the filling process, the bench board vibration constantly stretches extension spring repeatedly and resets.Because the elongation of spring is directly proportional with the size of suffered power, load is big more, and the amplitude that spring is stretched is just big more; Thereby material is heavy more, and the amplitude of bench board vibration is big more, and the material of filling is closely knit more.For the equipment that constantly adds materials in the vibration processes, at the initial period that material is filled, because the compression effort that spring bears is less, amplitude is also less; Along with the increase of material, the amplitude of bench board and container vibration is increasing, and closely knit effect is also become better and better.Because the material compacting effect is directly proportional with time of vibration and Oscillation Amplitude, the material time of vibration of container bottom is longer, and Oscillation Amplitude is less, and the material time of vibration on container top is short and Oscillation Amplitude is bigger, thus the material of filling in the container be evenly distributed from top to bottom, closely knit.
The present invention can also comprise inhibiting device, and described inhibiting device is mounted on the column of support, and when the lower surface of bench board contacted with inhibiting device, the suffered stress of extension spring was no more than its elastic limit.
The size of spring fatigue life and load, direction, time dependent rule have very big relation.Under the condition big in load, that amplitude is big, spring fatigue life is short.During test, because bench board can be positioned at the top of inhibiting device always, limited the amplitude that spring stretches, the suffered stress of spring can not surpass its elastic limit, thereby has prolonged the fatigue life of spring, thereby has prolonged the service life of joggling table.
The present invention can also comprise a plurality of radial springs, and an end of described radial spring is connected with the side of bench board, and the other end is connected with the column of support.In bench board when vibration,, radial spring can limit it axially and amplitude radially simultaneously, avoids the suffered stress of extension spring to surpass its elastic limit and produces permanent deformation, thereby prolonged the service life of joggling table.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is used for the joggling table structural representation of fill material equipment for prior art.
Fig. 2 is joggling table embodiment 1 structural representation that is used for fill material equipment of the present invention.
Fig. 3 is joggling table embodiment 2 structural representations that are used for fill material equipment of the present invention.
Fig. 4 is joggling table embodiment 3 structural representations that are used for fill material equipment of the present invention.
Fig. 5 is joggling table embodiment 4 structural representations that are used for fill material equipment of the present invention.
The specific embodiment
As shown in Figure 1, the joggling table that is used for fill material equipment of prior art comprises pedestal 5, and vibration excitor 3, upper surface have the bench board 2 of latching device 21, a plurality of springs 4; Vibration excitor 3 is fixed in the below of bench board 2, and test product 1 is fixed on the bench board 2; The lower end of spring 4 is connected with pedestal 5, and the upper end is connected with bench board 2, is used for support table 2;
As shown in Figure 2, the joggling table that is used for fill material equipment of the present invention comprises pedestal 5, and vibration excitor 3, upper surface have 2,5 extension springs 4 of bench board of latching device 21, support; Described vibration excitor 3 is fixed in the below of bench board 2, and test product 1 is fixed on the bench board 2; Support is made of horizontal plate 6 and column 7; Column 7 vertically is fixed on the pedestal 5, captives joint with horizontal plate 6 in its upper end; One end of extension spring 4 is connected with horizontal plate 6, and the other end is connected with bench board 2, makes bench board 2 be suspended from the top of pedestal 5.
As shown in Figure 3, the joggling table that is used for fill material equipment of the present invention comprises pedestal 5, and vibration excitor 3, upper surface have 2,4 extension springs 4 of bench board of latching device 21, support, inhibiting device 8; Described vibration excitor 3 is fixed in the below of bench board 2, and test product 1 is fixed on the bench board 2; Support is made of horizontal plate 6 and column 7; Column 7 vertically is fixed on the pedestal 5, captives joint with horizontal plate 6 in its upper end; One end of extension spring 4 is connected with horizontal plate 6, and the other end is connected with bench board 2, makes bench board 2 be suspended from the top of pedestal 5; Inhibiting device 8 is fixed on the column 7, and when the lower surface of bench board 2 contacted with inhibiting device 8, extension spring 4 suffered stress were no more than its elastic limit.
As shown in Figure 4, the joggling table that is used for fill material equipment of the present invention comprises pedestal 5, and vibration excitor 3, upper surface have 2,3 extension springs 4 of bench board of latching device 21, support, inhibiting device 8; Described vibration excitor 3 is fixed in the below of bench board 2, and test product 1 is fixed on the bench board 2; Support is made of horizontal plate 6 and column 7; Column 7 vertically is fixed on the pedestal 5, captives joint with horizontal plate 6 in its upper end; One end of extension spring 4 is connected with column 7, and the other end is connected with bench board 2, makes bench board 2 be suspended from the top of pedestal 5; Inhibiting device 8 is fixed on the column 7, and when the lower surface of bench board 2 contacted with inhibiting device 8, extension spring 4 suffered stress were no more than its elastic limit.
As shown in Figure 5, the joggling table that is used for fill material equipment of the present invention comprises pedestal 5, and vibration excitor 3, upper surface have 2,4 extension springs 4 of bench board of latching device 21, support, 4 radial springs 9; Described vibration excitor 3 is fixed in the below of bench board 2, and test product 1 is fixed on the bench board 2; Support is made of horizontal plate 6 and column 7; Column 7 vertically is fixed on the pedestal 5, captives joint with horizontal plate 6 in its upper end; One end of extension spring 4 is connected with horizontal plate 6, and the other end is connected with bench board 2, and an end of radial spring 9 is connected with the side of bench board 2, and the other end is connected with the column 7 of support, makes bench board 2 be suspended from the top of pedestal 5.
The invention is not restricted to above-mentioned embodiment, the quantity of extension spring and radial spring can be selected as required.Should be understood that every simple deformation of making all the invention is intended within the protection domain on claim 1 technical scheme of the present invention basis.The present invention also is applicable to product resistance to vibration detection technique field.
Claims (5)
1. a joggling table that is used for fill material equipment comprises pedestal (5), and vibration excitor (3), upper surface have the bench board (2) of latching device (21); Vibration excitor (3) is fixed in the below of bench board (2); It is characterized in that also comprising a plurality of extension springs (4) and support; Described support is fixed on the pedestal (5), and an end of extension spring (4) is connected with support, and the other end is connected with bench board (2), makes bench board (2) be suspended from the top of pedestal (5).
2. the joggling table that is used for fill material equipment according to claim 1 is characterized in that described support is made of horizontal plate (6) and column (7); Column (7) vertically is fixed on the pedestal (5), captives joint with horizontal plate (6) in its upper end; One end of extension spring is connected with horizontal plate (6), and the other end is connected with bench board (2).
3. the joggling table that is used for fill material equipment according to claim 1 is characterized in that described support is made of horizontal plate (6) and column (7); Column (7) vertically is fixed on the pedestal (5), captives joint with horizontal plate (6) in its upper end; One end of extension spring (4) is connected with column (7), and the other end is connected with bench board (2).
4. the joggling table that is used for fill material equipment according to claim 2, it is characterized in that also comprising inhibiting device (8), described inhibiting device (8) is mounted on the column (7) of support, and (8 when contacting, and the suffered stress of extension spring (4) is no more than its elastic limit when the lower surface of bench board (2) and inhibiting device.
5. the joggling table that is used for fill material equipment according to claim 2 is characterized in that also comprising a plurality of radial springs (9), and an end of described radial spring (9) is connected with the side of bench board (2), and the other end is connected with the column (7) of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010614342 CN102180274A (en) | 2010-12-30 | 2010-12-30 | Vibrating platform for material filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010614342 CN102180274A (en) | 2010-12-30 | 2010-12-30 | Vibrating platform for material filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180274A true CN102180274A (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010614342 Pending CN102180274A (en) | 2010-12-30 | 2010-12-30 | Vibrating platform for material filling equipment |
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| CN (1) | CN102180274A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529505A (en) * | 2011-12-29 | 2012-07-04 | 贝发集团股份有限公司 | Vibrating machine used for uniformly filling granular ornaments |
| CN102795481A (en) * | 2012-07-20 | 2012-11-28 | 孔凡桥 | Negative-pressure pumping conveying device for sticky granular materials |
| CN105438507A (en) * | 2015-12-29 | 2016-03-30 | 青岛环球集团股份有限公司 | Humanoid shaking filling device for bobbin yarn bag |
| CN105966649A (en) * | 2016-07-23 | 2016-09-28 | 汕头市金海湾包装机械有限公司 | Bag shaking and unfolding mechanism for discharging device of automatic packaging unit |
| CN107792444A (en) * | 2017-11-27 | 2018-03-13 | 中钢集团马鞍山矿山研究院有限公司 | Improve the equipment and application method of light powder material bulk density |
| CN109333254A (en) * | 2018-12-19 | 2019-02-15 | 太原理工大学 | A kind of one-dimensional vibration polishing and grinding apparatus of parts with complex structures surfaces externally and internally and method |
| CN110481825A (en) * | 2019-08-08 | 2019-11-22 | 上海交通大学 | Liquid natural gas carrier liquid goods maintenance system Cryo Heat Insulation case heat-preservation cotton fill method |
| CN115285917A (en) * | 2022-08-10 | 2022-11-04 | 曦璞牡丹(福建)生物工程有限公司 | Injection device for peony toothpaste production and use method thereof |
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| SU847120A1 (en) * | 1979-10-26 | 1981-07-15 | Предприятие П/Я М-5532 | Impact-testing machine |
| SU1401314A1 (en) * | 1985-12-10 | 1988-06-07 | Институт Проблем Машиностроения Ан Усср | Mechanical model for investigating interaction of oscillating system with vibration exciter |
| CN2218365Y (en) * | 1994-03-23 | 1996-01-24 | 石峰 | Electromagnetic driving vibrating machine with position buffer |
| JPH10263478A (en) * | 1997-03-25 | 1998-10-06 | Mitsubishi Heavy Ind Ltd | Vibration generator |
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2010
- 2010-12-30 CN CN 201010614342 patent/CN102180274A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU847120A1 (en) * | 1979-10-26 | 1981-07-15 | Предприятие П/Я М-5532 | Impact-testing machine |
| SU1401314A1 (en) * | 1985-12-10 | 1988-06-07 | Институт Проблем Машиностроения Ан Усср | Mechanical model for investigating interaction of oscillating system with vibration exciter |
| CN2218365Y (en) * | 1994-03-23 | 1996-01-24 | 石峰 | Electromagnetic driving vibrating machine with position buffer |
| JPH10263478A (en) * | 1997-03-25 | 1998-10-06 | Mitsubishi Heavy Ind Ltd | Vibration generator |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529505A (en) * | 2011-12-29 | 2012-07-04 | 贝发集团股份有限公司 | Vibrating machine used for uniformly filling granular ornaments |
| CN102529505B (en) * | 2011-12-29 | 2014-05-07 | 贝发集团股份有限公司 | Vibrating machine used for uniformly filling granular ornaments |
| CN102795481A (en) * | 2012-07-20 | 2012-11-28 | 孔凡桥 | Negative-pressure pumping conveying device for sticky granular materials |
| CN105438507A (en) * | 2015-12-29 | 2016-03-30 | 青岛环球集团股份有限公司 | Humanoid shaking filling device for bobbin yarn bag |
| CN105966649A (en) * | 2016-07-23 | 2016-09-28 | 汕头市金海湾包装机械有限公司 | Bag shaking and unfolding mechanism for discharging device of automatic packaging unit |
| CN105966649B (en) * | 2016-07-23 | 2018-05-11 | 汕头市金海湾包装机械有限公司 | Automatic packaging machine blanking device trembles bag exhibition bag mechanism |
| CN107792444A (en) * | 2017-11-27 | 2018-03-13 | 中钢集团马鞍山矿山研究院有限公司 | Improve the equipment and application method of light powder material bulk density |
| CN109333254A (en) * | 2018-12-19 | 2019-02-15 | 太原理工大学 | A kind of one-dimensional vibration polishing and grinding apparatus of parts with complex structures surfaces externally and internally and method |
| CN110481825A (en) * | 2019-08-08 | 2019-11-22 | 上海交通大学 | Liquid natural gas carrier liquid goods maintenance system Cryo Heat Insulation case heat-preservation cotton fill method |
| CN110481825B (en) * | 2019-08-08 | 2022-03-18 | 上海交通大学 | Method for filling low-temperature heat-insulation box heat-insulation cotton of liquefied natural gas ship liquid cargo maintenance system |
| CN115285917A (en) * | 2022-08-10 | 2022-11-04 | 曦璞牡丹(福建)生物工程有限公司 | Injection device for peony toothpaste production and use method thereof |
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Application publication date: 20110914 |