CN107101416A - A kind of freeze thawing machine clamping device screw mandrel platform - Google Patents
A kind of freeze thawing machine clamping device screw mandrel platform Download PDFInfo
- Publication number
- CN107101416A CN107101416A CN201610091732.5A CN201610091732A CN107101416A CN 107101416 A CN107101416 A CN 107101416A CN 201610091732 A CN201610091732 A CN 201610091732A CN 107101416 A CN107101416 A CN 107101416A
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- CN
- China
- Prior art keywords
- screw mandrel
- bevel gear
- clamping device
- fixture
- freeze thawing
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of freeze thawing machine clamping device screw mandrel platform, including screw nut driving block, screw mandrel, screw mandrel load-bearing axle, transmission mechanism connection component, bevel gear pair, shaft coupling, drive link, jelly liquid fixture, screw mandrel fixture；Freeze thawing machine clamping device screw mandrel platform is connected by transmission mechanism connector with drive apparatus, pass through drive apparatus drive gear, shaft coupling, feed screw nut backhauls row on screw mandrel above and below being driven with drive link, realize that protein liquid is compressed, the chronergy freezed can be needed according to protein liquid, to control screw mandrel to run stroke, effectively solve the uniformity and thickness Controllability of protein liquid refrigerating process clamping thickness, shorten cooling time, reduce the volume after freezing, convenient storage, so as to cell integrity after more perfect guarantee protein liquid freezing.
Description
Technical field
The present invention relates to a kind of pharmaceutical equipment, and in particular to a kind of freeze thawing machine clamping device screw mandrel platform.
Background technology
It is, to -15 °C to -20 °C, to recycle other firing equipment thawed products by refrigeration plant using cryogenic freezing product to the freeze thawing of protein product in currently known bio-pharmaceuticals.Traditional refrigerating process is very easy to cause product heterogeneity, the product protein concentration very different of different phase freezing, maximum can reach more than 10 times, kernel portion protein concentration is too high especially in refrigerating process, cooling time is long, easily cause protein occur can not reverse polymerization or denaturation, and cause product purity to reduce.The technological requirement also without a refrigerating process specifically designed in freeze thawing, can realize quantitative clamping and compression, and the convenient special purpose device for realizing automation in the market.
The content of the invention
The present invention is for above-mentioned the deficiencies in the prior art there is provided a kind of freeze thawing machine clamping device screw mandrel platform, and its simple in construction, easy to operate, automaticity is high.
To solve problems of the prior art, the concrete technical scheme of use is：
A kind of freeze thawing machine clamping device screw mandrel platform, including screw nut driving block, screw mandrel, screw mandrel load-bearing axle, transmission mechanism connection component, bevel gear pair, shaft coupling, drive link, freeze liquid fixture, screw mandrel fixture, the freeze thawing machine clamping device screw mandrel platform is structure symmetrical above and below, its drive link two ends is connected to one end of shaft coupling, the other end of the shaft coupling is connected with longitudinal bevel gear of the bevel gear pair, longitudinal bevel gear is connected with the transmission connection piece in the transmission mechanism connection component simultaneously, longitudinal bevel gear of the bevel gear pair engages with the horizontal bevel gear of the bevel gear pair, the horizontal bevel gear other end is connected with one end of screw mandrel, and pass through screw mandrel fixture, the screw mandrel fixture is fixed on the gearing frame of transmission mechanism connection component, one end that screw mandrel fixture fixes screw mandrel is fixed with 2 screw mandrel load-bearing axles using screw mandrel as symmetrical centre simultaneously, the screw mandrel successively passes through screw nut driving block with screw mandrel load-bearing axle and fixed with freezing liquid fixture；
The transmission connection piece that the transmission mechanism connection component is provided with the mounting hole of end, the transmission mechanism connection component leaves the mounting interface of stepper motor；
The screw nut driving block is provided with feed screw nut's fixed block, and feed screw nut, the feed screw nut is arranged in feed screw nut's fixed block and engaged with screw mandrel.
By using such scheme, a kind of freeze thawing machine clamping device screw mandrel platform of the invention, it has technical effect that：
A kind of freeze thawing machine clamping device screw mandrel platform, the chronergy freezed can be needed according to protein liquid, to control screw mandrel to run stroke, effectively solve the uniformity and thickness Controllability of protein liquid refrigerating process clamping thickness, shorten cooling time, reduce the volume after freezing, convenient storage, so as to cell integrity after more perfect guarantee protein liquid freezing.
Brief description of the drawings
Fig. 1 is a kind of overall overlooking the structure diagram of freeze thawing machine clamping device screw mandrel platform of the invention；
Fig. 2 is a kind of overall positive structure diagram of freeze thawing machine clamping device screw mandrel platform of the invention；
Fig. 3 is a kind of overall side structure schematic view of freeze thawing machine clamping device screw mandrel platform of the invention；
Fig. 4 is a kind of partial structural diagram of freeze thawing machine clamping device screw mandrel platform of the invention.
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to instantiation and referring to the drawings, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit the scope of the present invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.
As shown in Figures 1 to 4：
A kind of freeze thawing machine clamping device screw mandrel platform, including screw nut driving block 1, screw mandrel 2, screw mandrel load-bearing axle 3, transmission mechanism connection component 4, bevel gear pair 5, shaft coupling 6, drive link 7, jelly liquid fixture 8, screw mandrel fixture 9, it is characterised in that：The freeze thawing machine clamping device screw mandrel platform is structure symmetrical above and below, its two ends of drive link 7 is connected to one end of shaft coupling 6, the other end of the shaft coupling 6 is connected with longitudinal bevel gear 51 of the bevel gear pair 5, longitudinal bevel gear 51 is connected with the transmission connection piece 43 in the transmission mechanism connection component 4 simultaneously, longitudinal bevel gear 51 of the bevel gear pair 5 engages with the horizontal bevel gear 52 of the bevel gear pair 5, the other end of horizontal bevel gear 52 is connected with one end of screw mandrel 2, and pass through screw mandrel fixture 9, the screw mandrel fixture 9 is fixed on the gearing frame 42 of transmission mechanism connection component 4, one end that screw mandrel fixture 9 fixes screw mandrel 2 is fixed with 2 with screw mandrel 2 for the screw mandrel load-bearing axle 3 of symmetrical centre simultaneously, the screw mandrel 2 is fixed through screw nut driving block 1 and with freezing liquid fixture 8 with the priority of screw mandrel load-bearing axle 3.
The transmission connection piece 43 that the transmission mechanism connection component 4 is provided with the mounting hole 41 of end, the transmission mechanism connection component 4 leaves the mounting interface 431 of stepper motor.
The screw nut driving block 1 is provided with feed screw nut's fixed block 12, and feed screw nut 11, the feed screw nut 11 is arranged in feed screw nut's fixed block 12 and engaged with screw mandrel 2.
As shown in Figure 1 and Figure 4：
In implementation process, the good stepper motor of type selecting is arranged on to the mounting interface 431 of stepper motor first, blending bolt passes through the mounting hole 41 of end and fixed, then protein liquid is put between jelly liquid fixture 8 and screw nut driving block 1, pass through the quantitative rotation of stepper motor, the longitudinal bevel gear 51 of driving, and then horizontal bevel gear 52 and drive link 7 are driven simultaneously, horizontal bevel gear 52 communicates rotational motion to connected screw mandrel 2, the drive screw nut drive block 1 of screw mandrel 2 is moved along a straight line, drive link 7 transmits rotary motion to longitudinal bevel gear 51 of the freeze thawing machine clamping device screw mandrel platform other end further through shaft coupling, the other end repeats above-mentioned transmission process.The quantitative rotary motion of so stepper motor translates into the quantitative linear motion of screw nut driving block 1, and then quantitative determination effectively ensures the clamping thickness of protein liquid.
The foregoing is merely illustrative of the preferred embodiments of the present invention, the protection domain being not intended to limit the invention, within the spirit and principles of the invention, any modification for being made, equivalent substitution, is all contained within protection scope of the present invention.
Claims (3)
1. a kind of freeze thawing machine clamping device screw mandrel platform, including screw nut driving block（1）, screw mandrel（2）, screw mandrel load-bearing axle（3）, transmission mechanism connection component（4）, bevel gear pair（5）, shaft coupling（6）, drive link（7）, freeze liquid fixture（8）, screw mandrel fixture（9）, it is characterised in that：The freeze thawing machine clamping device screw mandrel platform is structure symmetrical above and below, its drive link（7）Two ends are connected to shaft coupling（6）One end, the shaft coupling（6）The other end be connected with the bevel gear pair（5）Longitudinal bevel gear（51）, longitudinal bevel gear（51）Simultaneously with the transmission mechanism connection component（4）In transmission connection piece（43）It is connected, the bevel gear pair（5）Longitudinal bevel gear（51）With the bevel gear pair（5）Horizontal bevel gear（52）Engagement, the horizontal bevel gear（52）The other end and screw mandrel（2）One end be connected, and through screw mandrel fixture（9）, the screw mandrel fixture（9）It is fixed on transmission mechanism connection component（4）Gearing frame（42）On, screw mandrel fixture（9）Fixed screw mandrel（2）One end simultaneously with 2 with screw mandrel（2）For the screw mandrel load-bearing axle of symmetrical centre（3）It is fixed, the screw mandrel（2）With screw mandrel load-bearing axle（3）Successively pass through screw nut driving block（1）And with freezing liquid fixture（8）It is fixed.
2. a kind of freeze thawing machine clamping device screw mandrel platform according to claim 1, it is characterised in that：The transmission mechanism connection component（4）It is provided with the mounting hole of end（41）, the transmission mechanism connection component（4）In transmission connection piece（43）Leave the mounting interface of stepper motor（431）.
3. a kind of freeze thawing machine clamping device screw mandrel platform according to claim 1, it is characterised in that：The screw nut driving block（1）It is provided with feed screw nut's fixed block（12）, feed screw nut（11）, the feed screw nut（11）Installed in feed screw nut's fixed block（12）Interior and and screw mandrel（2）Engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091732.5A CN107101416A (en) | 2016-02-19 | 2016-02-19 | A kind of freeze thawing machine clamping device screw mandrel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091732.5A CN107101416A (en) | 2016-02-19 | 2016-02-19 | A kind of freeze thawing machine clamping device screw mandrel platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101416A true CN107101416A (en) | 2017-08-29 |
Family
ID=59658282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610091732.5A Pending CN107101416A (en) | 2016-02-19 | 2016-02-19 | A kind of freeze thawing machine clamping device screw mandrel platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107101416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161073A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | A kind of anti-sedimentation type freezing-thawing test machine convenient for clamping |
| CN110274436A (en) * | 2018-03-16 | 2019-09-24 | 江苏悉典生物医药设备有限公司 | A kind of tight transmission device of freeze thawing machine plate lamination |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286319A1 (en) * | 1974-09-24 | 1976-04-23 | Flamant Gerard | Infinitely variable and reversible transmission system - uses epicyclic bevel gears with split cone pulleys and belt |
| CN203299067U (en) * | 2013-05-14 | 2013-11-20 | 吉林大学 | Spherical contact-type frictional characteristic testing device under ultrasonic vibration |
| CN203477255U (en) * | 2013-08-26 | 2014-03-12 | 台州拓卡奔马机电科技有限公司 | X-shaft motor built-in transmission device for automatic cutting bed |
| CN203979317U (en) * | 2014-06-09 | 2014-12-03 | 嘉兴纽立得气动工程有限公司 | A kind of synchronous motor push rod |
| CN204114036U (en) * | 2014-09-04 | 2015-01-21 | 山东新华医疗器械股份有限公司 | Hand Timing Belt bottle pushing apparatus |
| CN104633990A (en) * | 2015-02-11 | 2015-05-20 | 上海东全生物科技有限公司 | Freezing and thawing machine |
-
2016
- 2016-02-19 CN CN201610091732.5A patent/CN107101416A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286319A1 (en) * | 1974-09-24 | 1976-04-23 | Flamant Gerard | Infinitely variable and reversible transmission system - uses epicyclic bevel gears with split cone pulleys and belt |
| CN203299067U (en) * | 2013-05-14 | 2013-11-20 | 吉林大学 | Spherical contact-type frictional characteristic testing device under ultrasonic vibration |
| CN203477255U (en) * | 2013-08-26 | 2014-03-12 | 台州拓卡奔马机电科技有限公司 | X-shaft motor built-in transmission device for automatic cutting bed |
| CN203979317U (en) * | 2014-06-09 | 2014-12-03 | 嘉兴纽立得气动工程有限公司 | A kind of synchronous motor push rod |
| CN204114036U (en) * | 2014-09-04 | 2015-01-21 | 山东新华医疗器械股份有限公司 | Hand Timing Belt bottle pushing apparatus |
| CN104633990A (en) * | 2015-02-11 | 2015-05-20 | 上海东全生物科技有限公司 | Freezing and thawing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161073A (en) * | 2018-02-06 | 2019-08-23 | 重庆熵臻科技有限公司 | A kind of anti-sedimentation type freezing-thawing test machine convenient for clamping |
| CN110274436A (en) * | 2018-03-16 | 2019-09-24 | 江苏悉典生物医药设备有限公司 | A kind of tight transmission device of freeze thawing machine plate lamination |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
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| RJ01 | Rejection of invention patent application after publication |