CN209177926U - The hidden type lifting structure of Rotary Evaporators - Google Patents
The hidden type lifting structure of Rotary Evaporators Download PDFInfo
- Publication number
- CN209177926U CN209177926U CN201821813128.XU CN201821813128U CN209177926U CN 209177926 U CN209177926 U CN 209177926U CN 201821813128 U CN201821813128 U CN 201821813128U CN 209177926 U CN209177926 U CN 209177926U
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- base
- rotary evaporators
- snap
- lifting structure
- gauge
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Abstract
The utility model discloses a kind of hidden type lifting structures of Rotary Evaporators, are related to Rotary Evaporators field.Aim to solve the problem that the problem of lifting structure open in traditional Rotary Evaporators is easy accumulation dust.Its drip irrigation device includes: base, and the base is in closure setting；It is carried on the support pallet of the base lateral wall；And it is carried in the base, the lifting assembly for driving the support pallet to move along the vertical direction；Wherein, the support pallet includes the first snap-gauge connecting with the lifting assembly, and the base side wall offers the resigning vertical slot with first snap-gauge cooperation.The utility model uses concealed lifting structure, can be avoided accumulation dust, so as to extend the service life of lifting structure, and has the advantages that convenient disassembly, easy to repair, exterior appearance.
Description
Technical field
The utility model relates to Rotary Evaporators fields, more specifically, it relates to which a kind of Rotary Evaporators is concealed
Lifting structure.
Background technique
In the fields such as scientific experiment, biology, chemistry, medical treatment and pharmacy, large-scale Rotary Evaporators series of products are research
With basic operation unit essential in production process, for being rotated, being evaporated, being concentrated and being crystallized to liquid.
The Chinese patent of existing Publication No. CN108159726A discloses a kind of universal adjustment Rotary Evaporators, packet
Pedestal is included, base top surface side is fixedly connected with U-shaped frame, driving motor, transmission mechanism and lead screw, lead screw are provided in U-shaped frame
It is connected with the support plate extended on the outside of U-shaped frame, is provided with water-bath in support plate.
But U-shaped frame in open, then the devices such as driving motor therein, transmission mechanism and lead screw are easy accumulation dust,
Influence the fluency and service life of device.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of the concealed of Rotary Evaporators
Lifting structure has the advantage for extending lifting structure service life.
To achieve the above object, the utility model provides following technical solution:
A kind of hidden type lifting structure of Rotary Evaporators, comprising:
Base, the base is in closure setting；
It is carried on the support pallet of the base lateral wall；And
It is carried in the base, the lifting assembly for driving the support pallet to move along the vertical direction；
Wherein, the support pallet includes the first snap-gauge connecting with the lifting assembly, and the base side wall offers
With the resigning vertical slot of first snap-gauge cooperation.
Further, the support pallet is set as being detachably connected with lifting assembly.
Further, the lifting assembly includes:
Lifting drive；
It is carried on two fixed vertical plates of the lifting drive；And
Two support rods being carried between two fixed vertical plates, the support boom end are provided with rolling bearing；
The first snap-gauge bottom wall offers the first card slot with support rod cooperation.
Further, the lifting assembly further includes the positioning munnion rolled for the rolling bearing, and the positioning is perpendicular
The limit vertical slot opposite with the resigning vertical slot is offered on frame.
Further, fixed vertical plate side wall setting is there are two the second snap-gauge, the second snap-gauge roof offer with
Second card slot of the support rod cooperation.
Further, the lifting drive is electric pushrod, and the electric pushrod includes slide, the fixed vertical plate
It is connect with the slide.
Further, the base two opposite side walls offer the first door-plate and the second door-plate, first door-plate respectively
It is opposite with the support pallet.
In conclusion the utility model has the following beneficial effects:
1, it being set in the base of closure using by lifting assembly, then lifting assembly is not easy to gather dust, so as to
Extend the service life of lifting assembly；
2, support pallet and lifting assembly are used to be detachably connected, to generate the effect for facilitating maintenance；
3, the first door-plate and the second door-plate are used, to generate the effect for facilitating maintenance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the hidden type lifting structure of Rotary Evaporators in embodiment；
Fig. 2 is the structural schematic diagram two of the hidden type lifting structure of Rotary Evaporators in embodiment；
Fig. 3 is the configuration schematic diagram of lifting assembly and support pallet in embodiment；
Fig. 4 is the cross-sectional view of support rod and positioning munnion in embodiment.
In figure: 1, base；11, the first door-plate；12, resigning vertical slot；13, the second door-plate；14, fixing bolt；2, supporting bracket
Disk；21, pallet riser；22, the first snap-gauge；23, the first card slot；3, electric pushrod；31, slide；4, fixed vertical plate；41, second
Snap-gauge；42, the second card slot；43, support rod；44, rolling bearing；5, munnion is positioned；51, vertical slot is limited.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
A kind of hidden type lifting structure of Rotary Evaporators, referring to Figures 1 and 2 comprising in closure setting base 1,
Two opposite side walls are respectively arranged with the first door-plate 11 and the second door-plate 13 on base 1, and are provided on base 1 for being easy to open
The fixing bolt 14 of second door-plate 13；It is located at 11 side of the first door-plate on base 1 and is provided with support pallet 2, and setting in base 1
There is the lifting assembly for driving support pallet 2 to move along the vertical direction.
Referring to Fig. 3, lifting assembly includes lifting drive, and lifting drive is electric pushrod 3, electricity in the present embodiment
Dynamic push rod 3 includes slide 31；Fixed vertical plate 4 there are two being symmetrical arranged on slide 31,4 end face of fixed vertical plate is connect with slide 31；
There are two the second snap-gauges 41 for side wall setting of the fixed vertical plate 4 far from slide 31, and two the second snap-gauges 41 are along the vertical direction in up and down
Setting, 41 roof of the second snap-gauge offer the second card slot 42.
Referring to Fig. 3, it is provided with support rod 43 between horizontal two opposite the second snap-gauges 41,43 end of support rod is embedded at
In second card slot 42；Two the second snap-gauges 41 height along the vertical direction is different in the present embodiment, and two the second snap-gauges 41 it
Between distance along the vertical direction be greater than the outer diameter of support rod 43, so as to by support rod 43 on the second snap-gauge of lower section 41
In second card slot 42.
Referring to Fig. 3, lifting assembly further includes two positioning munnions 5, and two positioning munnions 5 are located at 43 both ends of support rod, and
Two fixed vertical plates 4 are located between two positioning munnions 5；Supporting pallet 2 includes two pallet risers 21,21 side wall of pallet riser
Setting is there are two the first snap-gauge 22, and along the vertical direction in setting up and down, 22 bottom wall of the first snap-gauge offers two the first snap-gauges 22
The first card slot 23 cooperated with support rod 43；The height of two the first snap-gauges 22 along the vertical direction is different in the present embodiment, and two
Distance between person along the vertical direction is greater than the outer diameter of support rod 43, so as to which support rod 43 is embedded in the first snap-gauge of top 22
On the first card slot 23 in.
Referring to Fig. 3 and Fig. 1, positioning 5 side wall of munnion offers the limit vertical slot with the cooperation of the first snap-gauge 22 along the vertical direction
51, limit vertical slot 51 plays position-limiting action to the first snap-gauge 22, can be improved the stability that support pallet 2 is gone up and down；The present embodiment
Middle 1 side wall of base, which is offered, limits the opposite resigning vertical slot 12 of vertical slot 51 with two, one resigning vertical slot 12 in the present embodiment
In on the first door-plate 11.
Referring to Fig. 4,43 end of support rod is equipped with rolling bearing 44, and rolling bearing 44 is contacted with positioning 5 inner sidewall of munnion,
While providing light tracks for entire lifting structure, additionally it is possible to improve the stability of support rod 43.
Working principle is as follows:
Using the first door-plate 11, make base 1 in closure setting, then the lifting assembly in base 1 is not easy to gather dust, from
And it is able to extend the service life of lifting assembly；
Using the second door-plate 13, so that convenient repair the lifting assembly in base 1；
In the second card slot 42, support pallet 2 is hung on support rod 43 support rod 43 by the first snap-gauge 22, so as to
Enough facilitate installation or disassembly support pallet 2, and conveniently lifting assembly is repaired.
Claims (7)
1. a kind of hidden type lifting structure of Rotary Evaporators, it is characterised in that: include:
Base (1), the base (1) is in closure setting；
It is carried on the support pallet (2) of the base (1) lateral wall；And
It is carried in the base (1), the lifting assembly for driving support pallet (2) to move along the vertical direction；
Wherein, support pallet (2) includes the first snap-gauge (22) connecting with the lifting assembly, base (1) side wall
Offer the resigning vertical slot (12) with first snap-gauge (22) cooperation.
2. the hidden type lifting structure of Rotary Evaporators according to claim 1, it is characterised in that: the support pallet
(2) it is set as being detachably connected with lifting assembly.
3. the hidden type lifting structure of Rotary Evaporators according to claim 2, it is characterised in that: the lifting assembly packet
It includes:
Lifting drive；
It is carried on two fixed vertical plates (4) of the lifting drive；And
Two support rods (43) being carried between two fixed vertical plates (4), support rod (43) end are provided with rolling
Dynamic bearing (44)；
First snap-gauge (22) bottom wall offers the first card slot (23) with the support rod (43) cooperation.
4. the hidden type lifting structure of Rotary Evaporators according to claim 3, it is characterised in that: the lifting assembly is also
Including the positioning munnion (5) rolled for the rolling bearing (44), offers on the positioning munnion (5) and erected with described step down
The opposite limit vertical slot (51) of slot (12).
5. the hidden type lifting structure of Rotary Evaporators according to claim 3, it is characterised in that: the fixed vertical plate
(4) there are two the second snap-gauge (41), the second snap-gauge (41) roof is offered to be cooperated with the support rod (43) for side wall setting
The second card slot (42).
6. the hidden type lifting structure of Rotary Evaporators according to claim 3, it is characterised in that: the lifting driving dress
It is set to electric pushrod (3), the electric pushrod (3) includes slide (31), and the fixed vertical plate (4) and the slide (31) are even
It connects.
7. the hidden type lifting structure of Rotary Evaporators according to claim 1 to 6, it is characterised in that: described
Base (1) two opposite side walls offer the first door-plate (11) and the second door-plate (13) respectively, first door-plate (11) with it is described
Support pallet (2) opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813128.XU CN209177926U (en) | 2018-11-05 | 2018-11-05 | The hidden type lifting structure of Rotary Evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813128.XU CN209177926U (en) | 2018-11-05 | 2018-11-05 | The hidden type lifting structure of Rotary Evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177926U true CN209177926U (en) | 2019-07-30 |
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ID=67363280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821813128.XU Active CN209177926U (en) | 2018-11-05 | 2018-11-05 | The hidden type lifting structure of Rotary Evaporators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035953A (en) * | 2019-12-27 | 2020-04-21 | 安徽海德化工科技有限公司 | Aromatic solvent oil distillation apparatus |
-
2018
- 2018-11-05 CN CN201821813128.XU patent/CN209177926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035953A (en) * | 2019-12-27 | 2020-04-21 | 安徽海德化工科技有限公司 | Aromatic solvent oil distillation apparatus |
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