CN1636626A - Oscillating machine - Google Patents
Oscillating machine Download PDFInfo
- Publication number
- CN1636626A CN1636626A CN 200410098831 CN200410098831A CN1636626A CN 1636626 A CN1636626 A CN 1636626A CN 200410098831 CN200410098831 CN 200410098831 CN 200410098831 A CN200410098831 A CN 200410098831A CN 1636626 A CN1636626 A CN 1636626A
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- mentioned
- guiding parts
- vibration
- plate
- housing
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The machine has a drive motor (15) and a crank mechanism (17) converting the rotational motion of the motor (15) into a reciprocating motion, included in a casing (2). A guide member (31) is disposed on the casing (2) in an tiltable way so as to guide a shaking plate (3) reciprocating up and down through a connecting lever (27) connected with the mechanism (17) and to be pivoted, at the top of the guide member (31), on a pin (32) horizontal to a guide-member-supporting plate (11). A fixing means (40) is also arranged so as to fix the guide member (31) inclined at a desired angle to the supporting plate (11). So the surge time has been shorten, the libration and engine burden have been lighten.
Description
Technical field
The present invention relates to a kind of vibrating machine that for example in physics and chemical experiment etc., mixes sample.
Background technology
As in the vibration container of separatory funnel etc., injecting mutual undissolved liquid more than 2 kinds or 2 kinds and by making the vibration of vibration container mix vibration and the desired substance extraction is concentrated to the vibrating machine of side's liquid liquid, the so-called vertical oscillation machine that the vibration container is vibrated along the vertical direction is known.Constituting of this vertical oscillation machine, drive motors is housed in its housing and converts rotatablely moving of this drive motors to reciprocating crank mechanism, on the guiding parts that has on the side of this housing, can be provided with the vibration plate movably along the vertical direction, and this vibration plate is moved back and forth along the vertical direction by the connecting rod that is connected on the above-mentioned crank mechanism, in addition, on the vibration pan straddle that is installed on the vibration plate, the vibration container is housed, and the liquid oscilaltion that the vibration plate moved back and forth in vertical direction along the side of housing make in the vibration container of the rotation by above-mentioned drive motors (for example, with reference to patent documentation 1: Japan is real to open clear 58-161629 communique).
Summary of the invention
But, in above-mentioned vertical oscillation, the influence of the gravity when each liquid in the vibration container is subjected to by the kinetic energy that makes progress that rising brought of vibration plate and decline, if the speed of vibration plate accelerates more than the certain speed, so in the motion of liquid with mechanically carry out to produce speed difference between the vibration container of return motion, though each liquid becomes stirring, because the contact area of each liquid is narrow and small, mixing power is less, and the extraction needed time of desired substance is longer.For example,, acetic acid aqueous solution 250ml and ethyl acetate 250ml injected soak in the container, with hunting speed 189rpm, needed 26 minutes when acetate being extracted with ethyl acetate 250ml according to the applicant's experiment.Therefore, vibration during vibration and noise duration are longer, and the burden of machinery is bigger.
Therefore, the objective of the invention is to, a kind of vibrating machine that can shorten duration of oscillation and reduce vibration and noise and mechanical burden is alleviated is provided.
To achieve these goals, vibrating machine of the present invention, drive motors is housed in its housing and converts rotatablely moving of this drive motors to reciprocating crank mechanism, on the guiding parts that has on the side of this housing, can be provided with the vibration plate movably along the vertical direction, and this vibration plate is moved back and forth along the vertical direction by means of the connecting rod that is connected on the above-mentioned crank mechanism, wherein, on the sidepiece of above-mentioned housing, be provided with the guiding parts support plate, on the bolster of the horizontal direction on this guiding parts support plate top, the guiding parts that is provided with the top of the above-mentioned guiding parts of supporting and can tilts with respect to above-mentioned housing, and be provided with the above-mentioned guiding parts that is inclined to desirable angle is fixed on fixture on the above-mentioned guiding parts support plate.
As described above, the present invention is because by making guiding parts tilt to make the vibration plate to tilt to vibrate, so, the contact area of each liquid in the vibration container that has tilted is compared with plumbness and to be become big, simultaneously each liquid is subjected to the power of the vertical direction that formed by gravity, with power by the compound motion of the power of the formed horizontal direction of product at vibration amplitude of plate and inclination angle, with the fricting movement of inwall of vibration container in, on the liquid interface with turbulization, each liquid becomes stirring from low-speed stage, compare with vertical oscillation, it is big that mixing power becomes, can shorten duration of oscillation, reduce vibration and noise, the burden of machinery is alleviated.In addition,, also can obtain the oscillation effect of same degree even hunting speed is reduced to 2/3 of existing mode, so, can become significant quiet running in this case, reduce the loss of machinery and save electric power.
Description of drawings
Fig. 1 is the front view that makes the vibrating machine of the state that vibration plate that the vibration pan straddle has been installed tilts.
Fig. 2 be make the vibration plate be the front view of the vibrating machine of plumbness.
Fig. 3 is the front view that makes the vibrating machine of the state that the vibration plate tilts.
Fig. 4 is the side view of vibrating machine that unloads the state of vibration plate.
Fig. 5 is the part section vertical view of vibrating machine.
Fig. 6 is the B-B cutaway view of Fig. 2 of the summary of expression guiding parts.
The specific embodiment
Below, the embodiment shown in illustrates the present invention in further detail with reference to the accompanying drawings.Vibrating machine 1 is equipped with vibration plate 3 respectively on the two sides of housing 2.Housing 2 structurally comprises: header board 5 and back plate 6, and they erectly are being arranged on respectively on the direction of the two sides of this housing 2 on the middle body of long base 4; Top board 7, it is set at the top of header board 5 and back plate 6; And body side frame 8,8, they are set on the two sides of header board 5 and back plate 6.Each body side frame 8 forms vertically long square opening on central portion, vibration plate support unit 9 is installed respectively on this body side frame 8.
This vibration plate support unit 9, be installed in the frame body 10 on the above-mentioned body side frame 8 by form vertically long square opening at central portion and be arranged on the both sides of this frame body 10 and downwards the guiding parts support plate 11,11 of expansion constitute, the lower end of each guiding parts support plate 11 is fixedly installed on the above-mentioned base 4.In addition, on above-mentioned header board 5, form the recess 12 that the setting operation panel is used, on above-mentioned top board 7, be respectively equipped with the handle that is used for carrying 13 near above-mentioned header board 5 and above-mentioned back plate 6.
In above-mentioned housing 2, on plate 6 sides of above-mentioned back, be provided with drive motors 15, on the pallet 16 on the mid portion that is set at above-mentioned header board 5 and above-mentioned back plate 6, be furnished with crank mechanism 17.Crank mechanism 17, be that rotation with above-mentioned drive motors 15 converts reciprocating mechanism to, 2 axles 18,18 that dispose across the two sides of housing 2 are by bearing 19,19 supportings of pallet 16, each 18 interior distolaterally connects by shaft coupling 20, meanwhile, between the belt wheel 22 of the output shaft of the belt wheel 21 of a side shaft 18 and above-mentioned drive motors 15, set up conveyer belt 23 therein, at each outer distolateral plectane 24 that is fixed with respectively of 18, on each plectane 24, be respectively equipped with eccentric shaft 25.In addition, at each on 18, on the position relative, balance weight 26 is housed, the vibration that eccentric motion was produced when reducing by 24 rotations of each plectane with eccentric shaft 25.
Make the bottom of the reciprocating along the vertical direction connecting rod 27 of above-mentioned vibration plate 3, be connected with each eccentric shaft 25 by means of spherical bearing 28.The top of this connecting rod 27 in the peristome of above-mentioned body side frame 8 and said frame body 10, is connected by means of the top of spherical bearing 29 with the backplate 30 of above-mentioned vibration plate 3.
On above-mentioned each guiding parts support plate 11, the above-mentioned vibration plate 3 of configuration guiding along the vertical direction can reciprocating guiding parts 31 respectively.This guiding parts 31 is by on the bolster 32,32 of the pin shape that is set at the horizontal direction on above-mentioned guiding parts support plate 11,11 tops, supporting top and the guide frame 33 that can be set up obliquely with respect to housing 2; The pair of right and left section that is fixedly installed on respectively on the two body side frame 33a of this guide frame 33 is roughly the roller bearing carriage 34,34 of コ word shape, and is set at orienting roll a pair of up and down on each roller bearing carriage 35,35 and constitutes.Between this orienting roll 35,35 and above-mentioned guide frame 33, form the gap of inserting above-mentioned backplate 30.
Above-mentioned guide frame 33, form vertically long square opening at central portion, have crooked 90 degree backs, lateral plate 33b, the 33b of crooked 90 degree to the inside again in both sides, and the orienting roll 36 that is provided with on above-mentioned backplate 30 is fixedly installed on rotatable guide plate 37 inboard of the above-mentioned roller bearing carriage 34 of above-mentioned body side frame 33a.
Between the bottom of above-mentioned guiding parts support plate 11,11 and above-mentioned guide frame 33, be provided with fixture 40, this fixture 40 is that center and the above-mentioned guide frame 33 that can tilt are fixed on the desirable angle of inclination with above-mentioned bolster 32.This fixture 40 is by to be formed at circular-arc slotted hole 41 that above-mentioned pin 32 on the above-mentioned guiding parts support plate 11 is the center, to be fixedly installed on nut 42 on the guide frame 33, to have from above-mentioned guiding parts support plate 11 sides and penetrate the above-mentioned slotted hole 41 and the vibration plate gauge allocation fixed knob 43 of the bolt that is threaded with above-mentioned nut 42 constitutes.Above-mentioned slotted hole 41 in the present embodiment, can form 70 degree that tilt in order to make above-mentioned guide frame 33 from the lateral vertical side state along housing 2, indicate the scale 44 at inclination angle on the top of this slotted hole 41.
Above-mentioned backplate 30 is to be formed with vertically the frame body of long square opening at central portion, vibration plate installation sheet 30b, the 30b of bending 90 degree form to the inside again by the lateral plate 30a, the 30a that spend in both sides bending 90 with after bending 90 is spent up and down, on each lateral plate 30a, have a pair of orienting roll 36,36 up and down, and the spherical bearing 29 of above-mentioned connecting rod 27 is connected on the 30c of frame body top.This backplate 30 is inserted in the gap between above-mentioned guide frame 33 and the above-mentioned orienting roll 35,35 and is crimped on the above-mentioned orienting roll 35,35, and 36,36 of the orienting rolls of backplate 30 are crimped on the guide plate 37 of above-mentioned guide frame 33.
On above-mentioned vibration plate 3, vibration pan straddle 50 is installed by fixing grade of screw.This vibration pan straddle 50 structurally comprises: the pillar 51 that is installed in the above-below direction on the above-mentioned vibration plate 3 in the mode that can install and remove; Be fixedly installed on the following supporting arm 52 of bringing in the bottom of supporting vibration container of this pillar 51; Can be slidingly arranged on the above-mentioned pillar 51 top that keeps the vibration container along the vertical direction and be fixed on keeping arm 53 on the pillar 51.
The vibrating machine 1 of Gou Chenging as described above, if above-mentioned vibration plate gauge allocation fixed knob 43 is tightened and above-mentioned guide frame 33 is vertically fixed from housing 2 sides of above-mentioned slotted hole 41, and make drive motors 15 rotations, so, the rotation of drive motors 15 is just converted to the reciprocating motion of above-below direction by crank mechanism 17 and connecting rod 27, the vibration plate is just the same with existing vibrating machine to carry out vertical oscillation.In addition, if above-mentioned vibration plate gauge allocation fixed knob 43 is unclamped, above-mentioned guide frame 33 is inclined to tighten above-mentioned vibration plate gauge allocation fixed knob 43 again after the desirable angle and makes drive motors 15 runnings, so, vibration plate 3 just vibrates under state at a slant.
Like this, when under the state that vibration plate 3 is tilted, vibrating, the contact area of each liquid in the vibration container is compared with plumbness and is become big, meanwhile, each liquid will be subjected to the power of compound motion of power of the formed horizontal direction of product at the power of the formed vertical direction of gravity and vibration amplitude of plate 3 and inclination angle.Thus, each liquid, because of and the inwall of vibration container between fricting movement turbulization on the liquid interface, each liquid becomes stirring from low-speed stage, compares with vertical oscillation, it is big that mixing power becomes.For example, experiment according to the applicant, acetic acid aqueous solution 250ml and ethyl acetate 250ml injection are soaked into container, with hunting speed 189rpm, when acetate being extracted with ethyl acetate, under the states that make vibration plate 3 inclinations 70 degree, vibrate, and the electricity consumption conductometer confirms that to the reduction of the acetate in the acetic acid aqueous solution back finds subsequently, just can obtain the extraction results same with prior art with 6 minutes, shortened duration of oscillation significantly.
Therefore, when improving oscillation efficiency, the vibration and the noise that are produced in the time of also can reducing vibration by above-mentioned structure, and alleviate mechanical burden.In addition,, also can obtain same oscillation effect,, alleviate the loss of machinery and save electric power so can reach significant quiet running in this case even hunting speed is reduced to 2/3 of existing mode.
In addition, in the above-described embodiments,, also the vibration plate can be set on the side of a side although be illustrated with the example that on the two sides of housing 2, has vibration plate 3 respectively.In addition, though the inclination angle of vibration plate 3 is illustrated in the scope of 70 degree that runs up from plumbness, these situations that the present invention is not limited to be enumerated also can make vibration plate 3 more laterally tilt than above-mentioned.In addition, although guiding parts also is the reciprocating along the vertical direction structure of vibration plate 3 is illustrated, as long as vibration plate 3 is moved back and forth along the vertical direction, just is not limited to this.
Being simply described as follows of symbol in the accompanying drawing:
1: vibrating machine 25: eccentric shaft
2: housing 27: connecting rod
3: vibration plate 31: guiding parts
4: base 40: fixture
11: guiding parts support plate 41: the slotted hole of guiding parts support plate
15: drive motors 42: nut
17: crank mechanism 43: vibration plate gauge allocation fixed knob
24: plectane
Claims (1)
1, a kind of vibrating machine, drive motors is housed in its housing and converts rotatablely moving of this drive motors to reciprocating crank mechanism, on the guiding parts that is installed on the side of this housing, along the vertical direction the vibration plate can be set movably, by being connected the connecting rod on the above-mentioned crank mechanism, this vibration plate is moved back and forth along the vertical direction, it is characterized in that:
On the sidepiece of above-mentioned housing, be provided with the guiding parts support plate, on the bolster of the horizontal direction on this guiding parts support plate top, the guiding parts that is provided with the top of the above-mentioned guiding parts of supporting and can tilts with respect to above-mentioned housing, meanwhile, also be provided with the above-mentioned guiding parts that to be inclined to desirable angle and be fixed on fixture on the above-mentioned guiding parts support plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003422121A JP4295080B2 (en) | 2003-12-19 | 2003-12-19 | Shaker |
| JP2003422121 | 2003-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1636626A true CN1636626A (en) | 2005-07-13 |
| CN100482333C CN100482333C (en) | 2009-04-29 |
Family
ID=34783090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100988313A Active CN100482333C (en) | 2003-12-19 | 2004-12-17 | Oscillating machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4295080B2 (en) |
| CN (1) | CN100482333C (en) |
| HK (1) | HK1080416A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218278A (en) * | 2011-04-20 | 2011-10-19 | 中国农业科学院棉花研究所 | Automatic oscillator |
| CN104474738A (en) * | 2014-12-18 | 2015-04-01 | 武汉市宇驰检测技术有限公司 | Oscillation separating funnel extractor |
| CN104865111A (en) * | 2015-06-13 | 2015-08-26 | 潘茜茜 | Oscillating extraction device suitable for extracting samples of agriculture, forestry, animal husbandry and fishery |
| CN111530346A (en) * | 2019-09-20 | 2020-08-14 | 长沙在线仪器设备有限公司 | Vertical oscillator of separating funnel |
| CN113640095A (en) * | 2021-08-13 | 2021-11-12 | 睿科集团(厦门)股份有限公司 | Vertical oscillation mechanism for extraction pretreatment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418296B (en) * | 2013-09-10 | 2015-10-14 | 常州亿晶光电科技有限公司 | Slurry shake mixer |
| CN106040071A (en) * | 2016-07-08 | 2016-10-26 | 上海大学 | Static balance oscillating mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307965A (en) * | 1980-05-30 | 1981-12-29 | Innovative Medical Systems Corp. | Mixing apparatus |
| JP3353189B2 (en) * | 1995-03-15 | 2002-12-03 | 株式会社サイニクス | Shaking machine that swings and swings in a wave form |
-
2003
- 2003-12-19 JP JP2003422121A patent/JP4295080B2/en not_active Expired - Lifetime
-
2004
- 2004-12-17 CN CNB2004100988313A patent/CN100482333C/en active Active
-
2006
- 2006-01-12 HK HK06100493.6A patent/HK1080416A1/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218278A (en) * | 2011-04-20 | 2011-10-19 | 中国农业科学院棉花研究所 | Automatic oscillator |
| CN102218278B (en) * | 2011-04-20 | 2014-07-02 | 中国农业科学院棉花研究所 | Automatic oscillator |
| CN104474738A (en) * | 2014-12-18 | 2015-04-01 | 武汉市宇驰检测技术有限公司 | Oscillation separating funnel extractor |
| CN104865111A (en) * | 2015-06-13 | 2015-08-26 | 潘茜茜 | Oscillating extraction device suitable for extracting samples of agriculture, forestry, animal husbandry and fishery |
| CN111530346A (en) * | 2019-09-20 | 2020-08-14 | 长沙在线仪器设备有限公司 | Vertical oscillator of separating funnel |
| CN113640095A (en) * | 2021-08-13 | 2021-11-12 | 睿科集团(厦门)股份有限公司 | Vertical oscillation mechanism for extraction pretreatment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4295080B2 (en) | 2009-07-15 |
| JP2005177604A (en) | 2005-07-07 |
| HK1080416A1 (en) | 2006-04-28 |
| CN100482333C (en) | 2009-04-29 |
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