CN207197768U - A kind of shock machine - Google Patents
A kind of shock machine Download PDFInfo
- Publication number
- CN207197768U CN207197768U CN201720027994.5U CN201720027994U CN207197768U CN 207197768 U CN207197768 U CN 207197768U CN 201720027994 U CN201720027994 U CN 201720027994U CN 207197768 U CN207197768 U CN 207197768U
- Authority
- CN
- China
- Prior art keywords
- suspension arrangement
- hoisting mechanism
- test article
- installing plate
- cylinder
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of shock machine, including frame, the installing plate in institute's frame and the hoisting mechanism located at the installing plate upper end；The hoisting mechanism lifts a suspension arrangement to after peak, the suspension arrangement free-falling.Article to be tested can be suspended on suspension arrangement；Run by hoisting mechanism and up lift suspension arrangement, when being lifted to extreme higher position, suspension arrangement departs from hoisting mechanism so that suspension arrangement and test article are freely fallen down, pass through the continuous circularly enhancing suspension arrangement of hoisting mechanism and test article, reach and test effect is played to test article, test article freely drops, and the position of shock is not consistent all the time, therefore, test article integrally impact-resistant performance can be embodied, and the testing machine structure is simple, and it is low to design and produce cost.
Description
Technical field
It the utility model is related to test mechanical field, and in particular to a kind of shock machine.
Background technology
The products such as case and bag, perambulator need sampling to carry out impact resistance experiment when dispatching from the factory, and current impact test equipment is
Using the continuous impact test article of impact hammer, reach and test effect played to article, and use impact hammer to hit article so that
The stress point of article is consistent all the time, therefore the result tested out is inaccurate, and the testing machine structure of impact hammer is complicated, cost
Height, in view of disadvantages described above, is necessary to design a kind of shock machine in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of shock machine is provided, to solve shock machine
The result detected is inaccurate and the problem of complicated cost is high.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of shock machine, including frame, set
In the installing plate in institute's frame and the hoisting mechanism located at the installing plate upper end；The hoisting mechanism lifts a suspension arrangement
To after peak, the suspension arrangement free-falling.The hoisting mechanism includes：Cylinder on the installing plate, it is located at
The electromagnet of the cylinder piston rod bottom and the relay switch electrically connected with the electromagnet；The suspension arrangement includes connecting
Bar, the iron block located at the small end and the hook located at the connecting rod bottom.The cylinder side is additionally provided with installation axle, institute
State and magnetic sensible switch is also arranged with installation axle, magnet is additionally provided with the piston of the cylinder.
Compared with prior art, the shock machine, including frame, the installing plate in institute's frame and located at the peace
The hoisting mechanism of loading board upper end；The hoisting mechanism lifts a suspension arrangement to after peak, under the suspension arrangement freedom
Fall.Article to be tested can be suspended on suspension arrangement；Run by hoisting mechanism and up lift suspension arrangement, lifting is arrived
During extreme higher position, suspension arrangement departs from hoisting mechanism so that suspension arrangement and test article are freely fallen down, and pass through lifting
The continuous circularly enhancing suspension arrangement of mechanism and test article, reach and test effect are played to test article, and test article is freely fallen
Falling, the position of shock is not consistent all the time, accordingly, it is capable to test article integrally impact-resistant performance is embodied, and the testing machine
It is simple in construction, it is low to design and produce cost.
Brief description of the drawings
Fig. 1 is the front view of the utility model shock machine.
Embodiment
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known processing step is not specifically described.
Embodiment
As shown in figure 1, a kind of shock machine, including frame 1, the installing plate 2 in institute's frame 1 and located at the peace
The hoisting mechanism 3 of the upper end of loading board 2；After one suspension arrangement 4 is lifted peak by the hoisting mechanism 3, the suspension arrangement 4 is certainly
By falling.Article to be tested can be suspended on suspension arrangement 4；Run by hoisting mechanism 3 and up carry suspension arrangement 4
Rise, when extreme higher position is arrived in lifting, suspension arrangement 4 departs from hoisting mechanism 3 so that suspension arrangement 4 and test article freely drop
Get off, by the continuous circularly enhancing suspension arrangement 4 of hoisting mechanism 3 and test article, reach and test work is played to test article
With test article freely drops, and the position of shock is not consistent all the time, accordingly, it is capable to which it is integrally impact-resistant to embody test article
Performance, and the testing machine structure is simple, and it is low to design and produce cost.
Further, the hoisting mechanism 3 includes：Cylinder 300 on the installing plate 2, live located at the cylinder 300
The electromagnet 301 of stopper rod bottom and the relay switch electrically connected with the electromagnet 301；The suspension arrangement 4 includes connecting rod
400th, the iron block 401 located at the upper end of connecting rod 400 and the hook 402 located at the bottom of connecting rod 400.Therefore cylinder is passed through
300 promotion electromagnet 301 down move so that electromagnet 301 contacts with iron block 401 so that electromagnet 301 inhales iron block 401
Firmly, then by the drivening rod 400 of cylinder 300 and hook 402 up move, it is to be exercised that relay switch powers off when arrive certain altitude,
So that electromagnet 301 loses magnetism, therefore, suspension arrangement 4 and the test article free-falling on suspension arrangement 4 is hung over so that
Test article is contacted and hit with the ground of frame 1, reaches and test effect is played to test article.
Further, the side of cylinder 300 is additionally provided with installation axle 302, and magnetic sensible switch is also arranged with the installation axle 302
303, magnet is additionally provided with the piston of the cylinder 300.It can be sensed by magnetic sensible switch 303 and also be set on the piston of cylinder 300
There is the magnet of magnet, when sensing magnet, relay switch power-off；Therefore can be by adjusting magnetic sensible switch 303 in installation axle 302
On height, reach adjustment test height.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made, all falls within the scope of protection of the utility model.
Claims (1)
- A kind of 1. shock machine, it is characterised in that；Installing plate including frame, in institute's frame and located at the installing plate The hoisting mechanism of upper end；The hoisting mechanism lifts a suspension arrangement to after peak, the suspension arrangement free-falling；Institute Stating hoisting mechanism includes：Cylinder on the installing plate, the electromagnet located at the cylinder piston rod bottom and with it is described The relay switch of electromagnet electrical connection；The suspension arrangement includes connecting rod, the iron block located at the small end and located at described The hook of connecting rod bottom；The cylinder side is additionally provided with installation axle, and magnetic sensible switch, the cylinder are also arranged with the installation axle Piston on be additionally provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027994.5U CN207197768U (en) | 2017-01-10 | 2017-01-10 | A kind of shock machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027994.5U CN207197768U (en) | 2017-01-10 | 2017-01-10 | A kind of shock machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207197768U true CN207197768U (en) | 2018-04-06 |
Family
ID=61792335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027994.5U Expired - Fee Related CN207197768U (en) | 2017-01-10 | 2017-01-10 | A kind of shock machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207197768U (en) |
-
2017
- 2017-01-10 CN CN201720027994.5U patent/CN207197768U/en not_active Expired - Fee Related
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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: 20180406 Termination date: 20220110 |