CN206253156U - A kind of lifting platform for chemical experiment - Google Patents
A kind of lifting platform for chemical experiment Download PDFInfo
- Publication number
- CN206253156U CN206253156U CN201621280478.5U CN201621280478U CN206253156U CN 206253156 U CN206253156 U CN 206253156U CN 201621280478 U CN201621280478 U CN 201621280478U CN 206253156 U CN206253156 U CN 206253156U
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- bearing
- fixedly installed
- base
- lifting platform
- 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.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of lifting platform for chemical experiment, including electric machine support, reducing motor, tooth bar, reinforcement, tooth bar locating rod, gear, drive link and bearing, the base is fixedly installed in the side of fixed sole piece, the bottom of the tooth bar is fixedly installed on fixed sole piece, it is to be fixedly connected between the tooth bar locating rod and fixed sole piece, the electric machine support is fixedly installed in the top of base, the reducing motor is fixedly installed in the top of electric machine support, the output end of the reducing motor is provided with lever, the support of bearing is fixedly installed in the top of base, the bearing is fixedly installed in the top of the support of bearing, the left end of the drive link is fixedly connected with gear, the wheel and rack is connected, the direction switch and supply hub are on electric machine support.The lifting platform for being used for chemical experiment is driven by reducing motor, is operated steadily, and only need to control reducing motor by direction switch, easy to use, time saving and energy saving.
Description
Technical field
The utility model is related to laboratory equipment technical field, specially a kind of lifting platform for chemical experiment.
Background technology
At present, in laboratory vessel generally need to be placed on iron stand.And needed to use during experiment anti-
Answer cup or other test tubes to use cooperatively, and then need to use in this course and put thing platform for placing beaker test tube etc., and
Height can then be adjusted according to actual needs.
Chemical experiment lifting platform of the prior art, usually manual adjustment type, manually rotates adjust in use
Save nut to realize testing the lifting of table top, using this kind of mode, the more time is wasted during regulation, waste time and energy, use one
After the section time, the lateral wall of elevating lever can produce heavy wear, cause fastening bolt that connecting rod can not be firmly positioned at finger
Fixed height, and if the object of connecting rod carrying is heavier, it also occur that connecting rod and elevating lever slip phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of lifting platform for chemical experiment, with solving above-mentioned background technology
The chemical experiment of the prior art for proposing lifting platform needs control lifting manually, wastes time and energy, and the easily problem of failure.
To achieve the above object, the utility model provides following technical scheme：A kind of lifting platform for chemical experiment, bag
Include base, fixed sole piece, the support of bearing, electric machine support, reducing motor, tooth bar, experiment table top, reinforcement, tooth bar locating rod, tooth
Wheel, direction switch, supply hub, drive link and bearing, the base are fixedly installed in the side of fixed sole piece, the tooth bar
Bottom is fixedly installed on fixed sole piece, to be fixedly connected between the tooth bar locating rod and fixed sole piece, the electric machine support
The top of base is fixedly installed in, the reducing motor is fixedly installed in the top of electric machine support, the output of the reducing motor
End is provided with lever, and the support of bearing is fixedly installed in the top of base, and the bearing is fixedly installed in the top of the support of bearing,
The left end of the drive link is fixedly connected with gear, and the wheel and rack is connected, and the direction switch and supply hub are equal
On electric machine support.
Preferably, the drive link is through Bearing inner.
Preferably, the base is cast iron quality, and base is the structure that edge is low, centre is high.
Preferably, it is provided with tooth bar locating rod on the outside of the tooth bar.
Preferably, one end of the reinforcement is connected with tooth bar, and the other end of reinforcement is connected with experiment table top.
Compared with prior art, the beneficial effects of the utility model are：This is used for the lifting platform of chemical experiment by the electricity that slows down
Machine is driven, and lifting is realized by the cooperation of wheel and rack, is operated steadily, and when using, need to only control to slow down by direction switch
Motor, easy to use, time saving and energy saving, tooth bar is provided with located at the bottom centre position of experiment table top, the bottom for testing table top
Reinforcement, the bottom of reinforcement is connected with tooth bar, and the support that can stablize lives to test table top, and base is cast iron quality,
Weight is larger, and base is the structure that edge is low, centre is high, makes the steadily of centre of gravity of the lifting platform, even if being placed on experiment table top
Article center of gravity relatively will not also topple over partially.
Brief description of the drawings
Fig. 1 is the utility model side structure schematic view.
Fig. 2 is the utility model positive structure diagram.
In figure：1st, base, 2, fixed sole piece, 3, the support of bearing, 4, electric machine support, 5, reducing motor, 6, tooth bar, 7, experiment
Table top, 8, reinforcement, 9, tooth bar locating rod, 10, gear, 11, direction switch, 12, supply hub, 13, drive link, 14, bearing.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of lifting platform for chemical experiment, including
Base 1, fixed sole piece 2, the support of bearing 3, electric machine support 4, reducing motor 5, tooth bar 6, experiment table top 7, reinforcement 8, tooth bar are fixed
Position bar 9, gear 10, direction switch 11, supply hub 12, drive link 13 and bearing 14, base 1 are fixedly installed in fixed sole piece 2
Side, base 1 is cast iron quality, and base 1 is that edge is low, middle structure high, because base 1 has larger weight,
Make its steadily of centre of gravity, edge is low, middle structure high makes the position of centre of gravity of the lifting platform placed in the middle, even if being placed on experiment table top 7
Article center of gravity relatively will not also topple over partially, the bottom of tooth bar 6 is fixedly installed on fixed sole piece 2, and the outside of tooth bar 6 is provided with tooth bar
Locating rod 9, tooth bar locating rod 9 has the effect of fixed positioning, tooth bar positioning to the experiment table top 7 of tooth bar 6 and the top of tooth bar 6
To be fixedly connected between bar 9 and fixed sole piece 2, electric machine support 4 is fixedly installed in the top of base 1, and reducing motor 5 is fixedly mounted
In the top of electric machine support 4, the output end of reducing motor 5 is provided with lever 13, and the support of bearing 3 is fixedly installed in the top of base 1,
The support of bearing 3 plays fixed effect to bearing 14 and reducing motor 5 with electric machine support 4, also, controls the position of gear 10 not
Skew, keeps good fit between gear 10 and tooth bar 6, and bearing 14 is fixedly installed in the top of the support of bearing 3, drive link 13
Left end be fixedly connected with gear 10, through inside bearing 14, bearing 14 plays the work of positioning to drive link 13 to drive link 13
With, gear 10 is connected with tooth bar 6, and one end of reinforcement 8 is connected with tooth bar 6, and reinforcement 8 the other end with experiment table top
7 are connected, and the support that can stablize lives to test table top 7, and direction switch 11 and supply hub 12 are located at electric machine support 4
On.
Operation principle：When the lifting platform of chemical experiment is used for using this, first by supply hub 12 and external power supply
It is connected, presses direction switch 11, start reducing motor 5, the clutch end of reducing motor 5 is provided with drive link 13, drive link
13 through inside bearing 14, and bearing 14 plays a part of positioning to drive link 13, and the support of bearing 3 is with electric machine support 4 to bearing
14 and reducing motor 5 play fixed effect, also, the position of control gear 10 does not offset, and keeps between gear 10 and tooth bar 6
It is good fit, realized by the cooperation between gear 10 and tooth bar 6 lifting, base 1 be cast iron quality, and base 1 be side
Edge is low, middle structure high, because base 1 has larger weight, makes its steadily of centre of gravity, and edge is low, middle structure high makes
The position of centre of gravity of the lifting platform is placed in the middle, even if the article center of gravity placed on experiment table top 7 relatively will not also topple over partially.
Although being described in detail to the utility model with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of lifting platform for chemical experiment, including base (1), fixed sole piece (2), the support of bearing (3), electric machine support
(4), reducing motor (5), tooth bar (6), experiment table top (7), reinforcement (8), tooth bar locating rod (9), gear (10), direction switch
(11), supply hub (12), drive link (13) and bearing (14), it is characterised in that：The base (1) is fixedly installed in fixed bottom
The side of block (2), the bottom of the tooth bar (6) is fixedly installed on fixed sole piece (2), the tooth bar locating rod (9) with it is fixed
To be fixedly connected between sole piece (2), the electric machine support (4) is fixedly installed in the top of base (1), the reducing motor (5)
The top of electric machine support (4) is fixedly installed in, the output end of the reducing motor (5) is provided with lever (13), the support of bearing
(3) top of base (1) is fixedly installed in, the bearing (14) is fixedly installed in the top of the support of bearing (3), the drive link
(13) left end is fixedly connected with gear (10), and the gear (10) is connected with tooth bar (6), the direction switch (11) and electricity
Source jack (12) is on electric machine support (4).
2. a kind of lifting platform for chemical experiment according to claim 1, it is characterised in that：The drive link (13) is passed through
It is through at bearing (14) internal.
3. a kind of lifting platform for chemical experiment according to claim 1, it is characterised in that：The base (1) is casting
Iron material matter, and base (1) is for edge is low, middle structure high.
4. a kind of lifting platform for chemical experiment according to claim 1, it is characterised in that：Outside the tooth bar (6)
Side is provided with tooth bar locating rod (9).
5. a kind of lifting platform for chemical experiment according to claim 1, it is characterised in that：The reinforcement (8)
One end is connected with tooth bar (6), and the other end of reinforcement (8) is connected with experiment table top (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280478.5U CN206253156U (en) | 2016-11-22 | 2016-11-22 | A kind of lifting platform for chemical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280478.5U CN206253156U (en) | 2016-11-22 | 2016-11-22 | A kind of lifting platform for chemical experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253156U true CN206253156U (en) | 2017-06-16 |
Family
ID=59027493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280478.5U Expired - Fee Related CN206253156U (en) | 2016-11-22 | 2016-11-22 | A kind of lifting platform for chemical experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253156U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433217A (en) * | 2017-09-21 | 2017-12-05 | 佛山市深研信息技术有限公司 | One kind is based on Bioexperiment workbench adjusting means |
| CN107494016A (en) * | 2017-08-31 | 2017-12-22 | 中山诺顿科研技术服务有限公司 | A plant cultivation device equipped with water circulation |
| CN107580911A (en) * | 2017-08-31 | 2018-01-16 | 中山诺顿科研技术服务有限公司 | A kind of planting and illuminator integrating device |
| CN113117774A (en) * | 2019-12-31 | 2021-07-16 | 南宁学院 | Elevating platform for physics experiments of high stability ability |
| CN114002241A (en) * | 2021-11-01 | 2022-02-01 | 中船黄埔文冲船舶有限公司 | Tray rack tool for X-ray detection of ship |
-
2016
- 2016-11-22 CN CN201621280478.5U patent/CN206253156U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494016A (en) * | 2017-08-31 | 2017-12-22 | 中山诺顿科研技术服务有限公司 | A plant cultivation device equipped with water circulation |
| CN107580911A (en) * | 2017-08-31 | 2018-01-16 | 中山诺顿科研技术服务有限公司 | A kind of planting and illuminator integrating device |
| CN107433217A (en) * | 2017-09-21 | 2017-12-05 | 佛山市深研信息技术有限公司 | One kind is based on Bioexperiment workbench adjusting means |
| CN113117774A (en) * | 2019-12-31 | 2021-07-16 | 南宁学院 | Elevating platform for physics experiments of high stability ability |
| CN114002241A (en) * | 2021-11-01 | 2022-02-01 | 中船黄埔文冲船舶有限公司 | Tray rack tool for X-ray detection of ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |