CN204516168U - For the inertia demo plant in laboratory - Google Patents
For the inertia demo plant in laboratory Download PDFInfo
- Publication number
- CN204516168U CN204516168U CN201520085753.7U CN201520085753U CN204516168U CN 204516168 U CN204516168 U CN 204516168U CN 201520085753 U CN201520085753 U CN 201520085753U CN 204516168 U CN204516168 U CN 204516168U
- Authority
- CN
- China
- Prior art keywords
- inertia
- guide rail
- control panel
- laminating
- push rod
- 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
Abstract
The utility model discloses a kind of inertia demo plant for laboratory, comprise base, be arranged on the control panel on base and inertia guide rail, also comprise inertia checking block, cavity is provided with in control panel, buffer spring and impulsive force push rod is provided with in cavity, shock guide rail is provided with between control panel and inertia guide rail, impulsive force push rod makes inertia verify block action in shock guide rail, control panel is also provided with stayed mast, stayed mast passes control panel and is connected with impulsive force push rod, pulling force display and pulling force sensor is provided with at stayed mast and control panel junction, the sidewall of inertia guide rail is provided with buckle, laminating rubbing surface is provided with in inertia guide rail, grab is provided with in the end of laminating rubbing surface, laminating rubbing surface passes through grab active fixing on the buckle of inertia guide rail.Structure of the present utility model is simple, convenient to use, and its cost of manufacture is lower and easily operate, and be conducive to the effect improving experiment, stability in use is good, and applicability is good, practical.
Description
Technical field
The utility model belongs to lab setup technical field, is specifically related to a kind of inertia demo plant for laboratory.
Background technology
In physics teaching, in order to allow students fully understand, the law of inertia generally coordinates teaching by inertia experiment, but the inertia experimental provision cost of manufacture of prior art higher and operation all more complicated, so in general teaching, the use of inertia experimental provision is also less, so be difficult to the object reaching teaching to a certain extent, applicability and practicality are restricted to a certain extent.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model is to provide that a kind of structure is simple, stability in use good and the inertia demo plant for laboratory that applicability is strong.
The technical scheme realizing the utility model object is a kind of inertia demo plant for laboratory, comprise base, be arranged on the control panel on described base and inertia guide rail, also comprise inertia checking block, cavity is provided with in described control panel, buffer spring and impulsive force push rod is provided with in described cavity, shock guide rail is provided with between described control panel and described inertia guide rail, described impulsive force push rod makes inertia verify block action in described shock guide rail, described control panel is also provided with stayed mast, described stayed mast passes described control panel and is connected with described impulsive force push rod, pulling force display and pulling force sensor is provided with at described stayed mast and described control panel junction, described pulling force sensor is connected with described pulling force display, the sidewall of described inertia guide rail is provided with buckle, laminating rubbing surface is provided with in described inertia guide rail, grab is provided with in the end of described laminating rubbing surface, described laminating rubbing surface passes through grab active fixing on the buckle of inertia guide rail.
Described inertia guide rail is provided with distance indicating graduation.
The impulsive force setting apparatus described control panel is provided with processor, being connected with described processor, the driver be connected with described processor, described driver is connected with described stayed mast.
The utility model has positive effect: structure of the present utility model is simple, convenient to use, its cost of manufacture is lower and easily operate, the principle of work of student to experimental provision is facilitated to understand, be conducive to the effect improving experiment, experimentally can need the laminating rubbing surface carrying out changing differentiated friction degree, thus improve the scope of application of experimental provision, transfer the operation enthusiasm of learner, stability in use is good, and applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of inertia demo plant for laboratory, comprise base 1, be arranged on the control panel 2 on described base 1 and inertia guide rail 3, also comprise inertia checking block 4, cavity 5 is provided with in described control panel 2, buffer spring 6 and impulsive force push rod 7 is provided with in described cavity 5, be provided with between described control panel 2 and described inertia guide rail 3 and clash into guide rail 8, described impulsive force push rod 7 makes inertia verify block 4 action in described shock guide rail 8, described control panel 2 is also provided with stayed mast 9, described stayed mast 9 passes described control panel 2 and is connected with described impulsive force push rod 7, pulling force display 10 and pulling force sensor 11 is provided with described control panel 2 junction at described stayed mast 9, described pulling force sensor 11 is connected with described pulling force display 10, the sidewall of described inertia guide rail 3 is provided with buckle 12, laminating rubbing surface 13 is provided with in described inertia guide rail 3, grab 14 is provided with in the end of described laminating rubbing surface 13, described laminating rubbing surface 13 passes through grab 14 active fixing on the buckle 12 of inertia guide rail 3.Experimentally can need the laminating rubbing surface carrying out changing differentiated friction degree, thus improve the scope of application of experimental provision.
Described inertia guide rail is provided with distance indicating graduation.
The impulsive force setting apparatus 16 described control panel 2 is provided with processor 15, being connected with described processor 15, the driver 17 be connected with described processor, described driver 17 is connected with described stayed mast 7.
The utility model has positive effect: structure of the present utility model is simple, convenient to use, its cost of manufacture is lower and easily operate, the principle of work of student to experimental provision is facilitated to understand, be conducive to the effect improving experiment, transfer the operation enthusiasm of learner, stability in use is good, and applicability is good, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (3)
1. the inertia demo plant for laboratory, comprise base, be arranged on the control panel on described base and inertia guide rail, also comprise inertia checking block, it is characterized in that: in described control panel, be provided with cavity, buffer spring and impulsive force push rod is provided with in described cavity, shock guide rail is provided with between described control panel and described inertia guide rail, described impulsive force push rod makes inertia verify block action in described shock guide rail, described control panel is also provided with stayed mast, described stayed mast passes described control panel and is connected with described impulsive force push rod, pulling force display and pulling force sensor is provided with at described stayed mast and described control panel junction, described pulling force sensor is connected with described pulling force display, the sidewall of described inertia guide rail is provided with buckle, laminating rubbing surface is provided with in described inertia guide rail, grab is provided with in the end of described laminating rubbing surface, described laminating rubbing surface passes through grab active fixing on the buckle of inertia guide rail.
2. the inertia demo plant for laboratory according to claim 1, is characterized in that: on described inertia guide rail, be provided with distance indicating graduation.
3. the inertia demo plant for laboratory according to claim 2, it is characterized in that: the impulsive force setting apparatus be provided with processor on described control panel, being connected with described processor, the driver be connected with described processor, described driver is connected with described stayed mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085753.7U CN204516168U (en) | 2015-02-08 | 2015-02-08 | For the inertia demo plant in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085753.7U CN204516168U (en) | 2015-02-08 | 2015-02-08 | For the inertia demo plant in laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516168U true CN204516168U (en) | 2015-07-29 |
Family
ID=53714117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085753.7U Expired - Fee Related CN204516168U (en) | 2015-02-08 | 2015-02-08 | For the inertia demo plant in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305539A (en) * | 2018-02-09 | 2018-07-20 | 王子衿 | A kind of high school physics mechanics study device |
| CN117589497A (en) * | 2024-01-18 | 2024-02-23 | 山东普鲁特机床有限公司 | Reliability experiment equipment for workbench feeding system of numerical control gantry boring and milling machining center |
-
2015
- 2015-02-08 CN CN201520085753.7U patent/CN204516168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108305539A (en) * | 2018-02-09 | 2018-07-20 | 王子衿 | A kind of high school physics mechanics study device |
| CN117589497A (en) * | 2024-01-18 | 2024-02-23 | 山东普鲁特机床有限公司 | Reliability experiment equipment for workbench feeding system of numerical control gantry boring and milling machining center |
| CN117589497B (en) * | 2024-01-18 | 2024-04-05 | 山东普鲁特机床有限公司 | Reliability experiment equipment for workbench feeding system of numerical control gantry boring and milling machining center |
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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: 20150729 Termination date: 20160208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |