CN205166768U - Mechanical model demonstration teaching fixing device - Google Patents
Mechanical model demonstration teaching fixing device Download PDFInfo
- Publication number
- CN205166768U CN205166768U CN201521068385.1U CN201521068385U CN205166768U CN 205166768 U CN205166768 U CN 205166768U CN 201521068385 U CN201521068385 U CN 201521068385U CN 205166768 U CN205166768 U CN 205166768U
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- China
- Prior art keywords
- model
- threaded rod
- demonstration
- fixed head
- model demonstration
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Abstract
The utility model discloses a mechanical model demonstration teaching fixing device, its constitution includes: model demonstration fixed plate, the even processing of intermediate position department of model demonstration fixed plate four sides have square groove, square inslot slide adjusting spare has, the one end of slide adjusting spare be connected with the flat push board, the flat push board be connected with the threaded rod is perpendicular, the one end of threaded rod be connected with the rotating member. Placing mechanical model demonstration piece on model demonstration fixed plate, then revolving and twist the rotating member, threaded rod on the rotating member inserts the threaded hole in bar -shaped block, makes the threaded rod drive the flat push board at rotatory in -process, the threaded rod effect make down the flat push board slow with the contact of slide adjusting spare, promote slide adjusting spare, make the model demonstrate four slide adjusting spares on the fixed plate and demonstrate the model with machinery and fix.
Description
Technical field
The utility model relates to rote teaching field, is specially a kind of mechanical model teaching demonstration fixture.
Background technology
In rote teaching process; need to show various different mechanical device to student; in the process of demonstration; the phenomenon that frequent meeting generation model rocks, or in presentation process, need a certain position catching model with hand, mechanical model is fixed; in this process; the motion conditions of some machineries is blocked in the position that hand can occur owing to fixing model with hand, make students can not well understand model structure or or operation principle, efficiency of teaching reduce.
Utility model content
The purpose of this utility model is to provide a kind of mechanical model teaching demonstration fixture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides a kind of mechanical model teaching demonstration of following technical scheme fixture, its composition comprises: model demonstration fixed head, the middle position on described model demonstration fixed head four limit is processed with square groove uniformly, there is in described square groove slidable adjustment part, one end of described slidable adjustment part is connected with horizontal push plate, and described horizontal push plate is connected with threaded rod is vertical, and one end of described threaded rod is connected with revolving part.
Preferably, the both sides, notch end place, one end of described square groove are welded with bar blocks, described bar blocks is processed with screwed hole, has described threaded rod in described screwed hole.
Preferably, the bottom of described model demonstration fixed head is provided with one group of Rubber shock-absorbing pad uniformly, and one end of described slidable adjustment part has cushion pad, and the diagonal of described model demonstration fixed head is processed with tapped through hole.
Compared with prior art, the beneficial effects of the utility model are: mechanical model is demonstrated part and is placed on model demonstration fixed head by (1), then revolving part is screwed, threaded rod on revolving part is inserted in the screwed hole in bar blocks, in rotary course, make threaded rod drive horizontal push plate, horizontal push plate contacting with slidable adjustment part is slowly made under threaded rod effect, promote slidable adjustment part, mechanical demonstrating model is fixed by model demonstration fixed head four slidable adjustment parts, when running into higher mechanical demonstrating model, the screwed vertical rod in one end is inserted by the tapped through hole on model demonstration fixed head, placement one block models fixation clip parallel to the ground on vertical rod, higher mechanical demonstrating model can be made to be fixed.(2) this new structure is simple, easy to operate, can be fixed the mechanical model of different size and shape, solid and reliable, be added with cushion pad can prevent from causing damage to model in fixation procedure in one end of slidable adjustment part, below fixed head, Rubber shock-absorbing pad be installed simultaneously.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is top views of accompanying drawing 1.
Accompanying drawing 3 is structural representations of model demonstration fixed head.
Accompanying drawing 4 is top views of accompanying drawing 3.
In figure: 1, model demonstration fixed head, 2, bar blocks, 3, slidable adjustment part, 4, horizontal push plate, 5, square groove, 6, threaded rod, 7, revolving part, 8, beam, 9, tapped through hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1-4, the utility model provides a kind of technical scheme: a kind of mechanical model teaching demonstration fixture, its composition comprises: model demonstration fixed head 1, the middle position on model demonstration fixed head 1 four limit is processed with square groove 5 uniformly, there is in square groove 5 slidable adjustment part 3, one end of slidable adjustment part 3 is connected with horizontal push plate 4, horizontal push plate 4 is connected with threaded rod 6 is vertical, one end of threaded rod 6 is connected with revolving part 7, the both sides, notch end place, one end of square groove 5 are welded with bar blocks 2, bar blocks 2 is processed with screwed hole, there is in screwed hole threaded rod 6, the bottom of model demonstration fixed head 1 is provided with one group of Rubber shock-absorbing pad 8 uniformly, one end of slidable adjustment part 3 has cushion pad, the diagonal of model demonstration fixed head 1 is processed with tapped through hole 9.
Operation principle: mechanical model is demonstrated part and be placed on model demonstration fixed head 1, then revolving part 7 is screwed, threaded rod 6 on revolving part 7 is inserted in the screwed hole in bar blocks 2, in rotary course, make threaded rod 6 drive horizontal push plate 4, horizontal push plate 4 contacting with slidable adjustment part 3 is slowly made under threaded rod 6 acts on, promote slidable adjustment part 3, mechanical demonstrating model is fixed by model demonstration fixed head 1 four slidable adjustment parts 3.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a mechanical model teaching demonstration fixture, its composition comprises: model demonstration fixed head (1), it is characterized in that: the middle position on described model demonstration fixed head (1) four limit is processed with square groove (5) uniformly, in described square groove (5), there is slidable adjustment part (3), one end of described slidable adjustment part (3) is connected with horizontal push plate (4), described horizontal push plate (4) is connected with threaded rod (6) is vertical, and one end of described threaded rod (6) is connected with revolving part (7).
2. a kind of mechanical model teaching demonstration fixture according to claim 1, it is characterized in that: the both sides, notch end place, one end of described square groove (5) are welded with bar blocks (2), described bar blocks (2) is processed with screwed hole, there is in described screwed hole described threaded rod (6).
3. a kind of mechanical model teaching demonstration fixture according to claim 1, it is characterized in that: the bottom of described model demonstration fixed head (1) is provided with one group of Rubber shock-absorbing pad (8) uniformly, one end of described slidable adjustment part (3) has cushion pad, and the diagonal of described model demonstration fixed head (1) is processed with tapped through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068385.1U CN205166768U (en) | 2015-12-11 | 2015-12-11 | Mechanical model demonstration teaching fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068385.1U CN205166768U (en) | 2015-12-11 | 2015-12-11 | Mechanical model demonstration teaching fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205166768U true CN205166768U (en) | 2016-04-20 |
Family
ID=55730799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521068385.1U Expired - Fee Related CN205166768U (en) | 2015-12-11 | 2015-12-11 | Mechanical model demonstration teaching fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205166768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001432A (en) * | 2021-01-29 | 2021-06-22 | 鸿富锦精密电子(天津)有限公司 | Fixing jig and vibration testing machine |
-
2015
- 2015-12-11 CN CN201521068385.1U patent/CN205166768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001432A (en) * | 2021-01-29 | 2021-06-22 | 鸿富锦精密电子(天津)有限公司 | Fixing jig and vibration testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |