CN206778494U - A kind of suspension type chemistry teaching test-bed - Google Patents
A kind of suspension type chemistry teaching test-bed Download PDFInfo
- Publication number
- CN206778494U CN206778494U CN201720664113.0U CN201720664113U CN206778494U CN 206778494 U CN206778494 U CN 206778494U CN 201720664113 U CN201720664113 U CN 201720664113U CN 206778494 U CN206778494 U CN 206778494U
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- China
- Prior art keywords
- sleeve
- fixedly connected
- rotating shaft
- motor
- suspension type
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Abstract
The utility model discloses a kind of suspension type chemistry teaching test-bed, including installing plate and lifter plate, the right-hand member of the installing plate bottom is installed with motor, the left end of the installing plate bottom is fixedly connected with mounting seat, the inner chamber of the mounting seat is connected with rotating shaft, and it is fixedly connected on the right side of rotating shaft with the output shaft of motor, the outer surface of the rotating shaft is connected with link by drawstring, the link is fixedly mounted on the top of lifter plate, the middle-end of the lifter plate bottom is installed with first axle bearing sleeve, the bottom of the first axle bearing sleeve is fixedly connected with the first sleeve.The utility model has been flexibly connected rotating shaft in the inner chamber of mounting seat, and pass through the effect of motor, drawstring and link, regulatory demand of the people to lifter plate height can be met, so as to be vertically moved up or down storage box and brassboard, it is larger to solve existing chemical laboratory table volume, is placed in laboratory the problem of taking much room when not in use.
Description
Technical field
Teaching aid technical field is the utility model is related to, specially a kind of suspension type chemistry teaching test-bed.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed, and passes through this work
Dynamic, teacher is purposeful, planned and organized ground guiding student actively consciously learns and accelerated to grasp Cultural Science rudimentary knowledge
And basic skills, promote student's many-side quality to improve comprehensively, them is turned into the people required for society, Chemistry Teaching of Senior High School mistake
Cheng Zhong, the chemical experiment being related to is more, it is necessary to arrange more class hour to carry out chemical experiment, does chemical experiment at present and needs to use
Special laboratory table, existing chemical laboratory table volume is larger, and very big sky can be taken by being placed on when not in use in laboratory
Between, therefore, a kind of it is proposed that suspension type chemistry teaching test-bed.
Utility model content
The purpose of this utility model is to provide a kind of suspension type chemistry teaching test-bed possess accounting for for reduction laboratory table
The advantages of with space, solve that existing chemical laboratory table volume is larger, and being placed on when not in use in laboratory can take very
The problem of large space.
To achieve the above object, the utility model provides following technical scheme：A kind of suspension type chemistry teaching test-bed,
Including installing plate and lifter plate, the right-hand member of the installing plate bottom is installed with motor, and the left end of the installing plate bottom is consolidated
Surely mounting seat is connected with, the inner chamber of the mounting seat is connected with rotating shaft, and fixes and connect with the output shaft of motor on the right side of rotating shaft
Connect, the outer surface of the rotating shaft is connected with link by drawstring, and the link is fixedly mounted on the top of lifter plate, described
The middle-end of lifter plate bottom is installed with first axle bearing sleeve, and the bottom of the first axle bearing sleeve is fixedly connected with the first sleeve,
The inner chamber of first sleeve and first axle bearing sleeve is socketed with head rod, and the bottom of the head rod is fixedly connected with
Storage box, the outer surface of the storage box are connected with dodge gate by hinge, and the middle-end of the storage box bottom fixes peace
Equipped with second bearing set, the bottom of the second bearing set is fixedly connected with second sleeve, the second sleeve and second bearing
The inner chamber of set is socketed with the second connecting rod, and the bottom of second connecting rod is fixedly connected with brassboard.
Preferably, the motor and the junction of installation are fixedly connected with beam.
Preferably, the outer surface of the dodge gate is fixedly connected with handle.
Preferably, the outer surface of first sleeve and second sleeve offers screw, and the first sleeve and first connects
Connected between extension bar and between second sleeve and the second connecting rod by tightening knob.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has been flexibly connected rotating shaft in the inner chamber of mounting seat, and by the effect of motor, drawstring and link,
Regulatory demand of the people to lifter plate height can be met, so as to be vertically moved up or down storage box and brassboard, solved existing
Chemical laboratory table volume is larger, is placed in laboratory the problem of taking much room when not in use.
2nd, the utility model passes through first axle bearing sleeve, the first sleeve, second bearing set and second sleeve and screw and tight
Gu the effect of knob, it can meet that to storage box and the regulatory demand of the brassboard anglec of rotation, pole is brought for the use of people by people
Big facility.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 installing plate, 2 motors, 3 rotating shafts, 4 drawstrings, 5 mounting seats, 6 lifter plates, 7 links, 8 first axle bearing sleeves, 9
One sleeve, 10 dodge gates, 11 storage boxes, 12 second sleeves, 13 second connecting rods, 14 brassboards, 15 second bearing sets, 16
Hand, 17 head rods, 18 tightening knobs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of suspension type chemistry teaching test-bed, including installing plate 1 and lifter plate 6, the bottom of installing plate 1
Right-hand member be installed with motor 2, the junction of motor 2 and installation 1 is fixedly connected with beam, reduces the course of work of motor 2
The intensity of middle noise, extends the service life of motor 2, while decreases injury of the noise to people's sense of hearing, the bottom of installing plate 1
The left end in portion is fixedly connected with mounting seat 5, and the inner chamber of mounting seat 5 is connected with rotating shaft 3, and defeated with motor 2 on the right side of rotating shaft 3
Shaft is fixedly connected, and the outer surface of rotating shaft 3 is connected with link 7 by drawstring 4, and people can be met to the height of lifter plate 6
Regulatory demand, so as to be vertically moved up or down storage box 11 and brassboard 14, it is larger to solve existing chemical laboratory table volume,
Can take much room the problem of, is placed in laboratory when not in use, and link 7 is fixedly mounted on the top of lifter plate 6, rises
The middle-end of drop plate 6 bottom is installed with first axle bearing sleeve 8, and the bottom of first axle bearing sleeve 8 is fixedly connected with the first sleeve 9, the
The inner chamber of one sleeve 9 and first axle bearing sleeve 8 is socketed with head rod 17, and the bottom of head rod 17 is fixedly connected with glove
Case 11, the outer surface of storage box 11 are connected with dodge gate 10 by hinge, and the outer surface of dodge gate 10 is fixedly connected with handle
Hand 16, the middle-end of the bottom of storage box 11 are installed with second bearing set 15, and the bottom of second bearing set 15 is fixedly connected with the
The inner chamber of two sleeves 12, second sleeve 12 and second bearing set 15 is socketed with the second connecting rod 13, the first sleeve 9 and second sleeve
12 outer surface offers screw, and between the first sleeve 9 and head rod 17 and second sleeve 12 is connected with second
Connected between bar 13 by tightening knob 18, people can be met to storage box 11 and the regulation need of the anglec of rotation of brassboard 14
Ask, brought great convenience for the use of people, the bottom of the second connecting rod 13 is fixedly connected with brassboard 14.
In use, be flexibly connected rotating shaft 3 in the inner chamber of mounting seat 5, and by the effect of motor 2, drawstring 4 and link 7,
Regulatory demand of the people to the height of lifter plate 6 can be met, so as to be vertically moved up or down storage box 11 and brassboard 14, solved
Existing chemical laboratory table volume is larger, is placed in laboratory the problem of taking much room when not in use, passes through
One bearing holder (housing, cover) 8, the first sleeve 9, second bearing cover the effect of 15 and second sleeve 12 and screw and tightening knob 18, can meet
People bring great convenience to storage box 11 and the regulatory demand of the anglec of rotation of brassboard 14 for the use of people.
In summary：The suspension type chemistry teaching test-bed, has been flexibly connected rotating shaft 3, and lead in the inner chamber of mounting seat 5
The effect of motor 2, drawstring 4 and link 7 is crossed, regulatory demand of the people to the height of lifter plate 6 can be met, so as to make storage box 11
It is vertically moved up or down with brassboard 14, it is larger to solve existing chemical laboratory table volume, is placed on meeting in laboratory when not in use
The problem of taking much room.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of suspension type chemistry teaching test-bed, including installing plate（1）And lifter plate（6）, it is characterised in that：The installation
Plate（1）The right-hand member of bottom is installed with motor（2）, the installing plate（1）The left end of bottom is fixedly connected with mounting seat（5）,
The mounting seat（5）Inner chamber be connected with rotating shaft（3）, and rotating shaft（3）Right side and motor（2）Output shaft be fixedly connected,
The rotating shaft（3）Outer surface pass through drawstring（4）It is connected with link（7）, the link（7）It is fixedly mounted on lifter plate
（6）Top, the lifter plate（6）The middle-end of bottom is installed with first axle bearing sleeve（8）, the first axle bearing sleeve（8）'s
Bottom is fixedly connected with the first sleeve（9）, first sleeve（9）With first axle bearing sleeve（8）Inner chamber be socketed with the first connection
Bar（17）, the head rod（17）Bottom be fixedly connected with storage box（11）, the storage box（11）Outer surface lead to
Cross hinge and be connected with dodge gate（10）, the storage box（11）The middle-end of bottom is installed with second bearing set（15）,
The second bearing set（15）Bottom be fixedly connected with second sleeve（12）, the second sleeve（12）With second bearing set
（15）Inner chamber be socketed with the second connecting rod（13）, second connecting rod（13）Bottom be fixedly connected with brassboard（14）.
A kind of 2. suspension type chemistry teaching test-bed according to claim 1, it is characterised in that：The motor（2）With
Installing plate（1）Junction be fixedly connected with beam.
A kind of 3. suspension type chemistry teaching test-bed according to claim 1, it is characterised in that：The dodge gate（10）
Outer surface be fixedly connected with handle（16）.
A kind of 4. suspension type chemistry teaching test-bed according to claim 1, it is characterised in that：First sleeve
（9）And second sleeve（12）Outer surface offer screw, and the first sleeve（9）With head rod（17）Between and
Two sleeves（12）With the second connecting rod（13）Between pass through tightening knob（18）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664113.0U CN206778494U (en) | 2017-06-09 | 2017-06-09 | A kind of suspension type chemistry teaching test-bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720664113.0U CN206778494U (en) | 2017-06-09 | 2017-06-09 | A kind of suspension type chemistry teaching test-bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206778494U true CN206778494U (en) | 2017-12-22 |
Family
ID=60716616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720664113.0U Expired - Fee Related CN206778494U (en) | 2017-06-09 | 2017-06-09 | A kind of suspension type chemistry teaching test-bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206778494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002328A (en) * | 2021-11-10 | 2022-02-01 | 大连海洋大学 | Welding seam detection robot for ship oil tank and detection method |
-
2017
- 2017-06-09 CN CN201720664113.0U patent/CN206778494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002328A (en) * | 2021-11-10 | 2022-02-01 | 大连海洋大学 | Welding seam detection robot for ship oil tank and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190609 |