CN204944786U - A kind of pneumatic high acceleration shock testing table - Google Patents
A kind of pneumatic high acceleration shock testing table Download PDFInfo
- Publication number
- CN204944786U CN204944786U CN201520558443.2U CN201520558443U CN204944786U CN 204944786 U CN204944786 U CN 204944786U CN 201520558443 U CN201520558443 U CN 201520558443U CN 204944786 U CN204944786 U CN 204944786U
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- guide
- cylinder
- striker
- column
- car mechanism
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Abstract
The utility model discloses a kind of pneumatic high acceleration shock testing table, it comprises frame, striker, slide unit, guide-car mechanism and scrambler.Frame comprises column, cylinder, base and a plurality of buffering pin, and column and cylinder are arranged at above described base, and described buffering pin is detachably arranged at described base bottom; Striker is arranged at above described base removably; Slide unit is connected with cylindrical fit, is positioned at the top of striker; Guide-car mechanism comprises lifting subassembly and lifting is grabbed, and is equipped with on described column, and is connected with electric cylinder; Scrambler and guide-car mechanism removably connect.The utility model device utilizes and electrically drives guide-car mechanism and be provided with scrambler and cushion pad, and its structure is simple, and with low cost, test frequency is high, and degree of accuracy is high.
Description
Technical field
The utility model relates to a kind of testing table, particularly the pneumatic high acceleration shock testing table of one.
Background technology
The frequency that shock table impacts affects the efficiency of impact greatly, and traditional high acceleration shock testing table drives mainly with hydraulic pressure or sprocket wheel, makes test frequency low, causes impulse test efficiency low, and not environmentally.In addition, because due to vertical impact forces effect in impulse test, shock testing machine is very large to the impulsive force on floor, and utilize gas rubber blanket as cushion pad in prior art, the surge capability of gas rubber blanket is little, and easily bad, often needs to change, adds cost.
Utility model content
For solving above-mentioned technical matters, the utility model mainly provides a kind of pneumatic high acceleration shock platform.
For achieving the above object, technical solution adopted in the utility model is:
A kind of pneumatic high acceleration shock testing table, it comprises:
Frame, it comprises column, cylinder, base and a plurality of buffering pin, is preferably 4 buffering pin.Described column and cylinder are arranged at above described base, and described buffering pin is detachably arranged at described base bottom;
Striker, it is arranged at above described base removably;
Slide unit, it is connected with described cylindrical fit, is positioned at the top of striker;
Guide-car mechanism, it comprises lifting subassembly and lifting is grabbed, and to be equipped with on described column and to be connected with cylinder;
Scrambler, itself and guide-car mechanism removably connect.
Preferably, described chassis interior material is cement, and is provided with electric cylinder.
Preferably, described buffering pin is provided with rubber blanket.
Due to technique scheme, the utility model compared with prior art tool has the following advantages:
In the utility model, guide-car mechanism utilizes cylinder to drive, and add the frequency that guide-car promotes, not only environmental protection, and test efficiency increases greatly; Utilize rubber blanket to be arranged at the bottom of striker as cushion pad in the utility model, not only serve good buffer action and effectively alleviate the injury of vibration test to floor, rubber blanket instead of traditional gas rubber simultaneously, reduces wear, has saved cost; Utilize scrambler as induction installation in this test, the long service life precision of scrambler is high, adds the precision of whole shock table; The structure of the whole device of the utility model is simple, and with low cost, test frequency is high, and degree of accuracy is high.
Accompanying drawing explanation
Fig. 1 is the front elevation of pneumatic high acceleration shock testing table one specific embodiment of the present utility model.
Reference numeral
10-base; 11-cushions pin; 12-column; 13-boss; 14-cylinder; 20-striker; 30-slide unit; 40-guide-car mechanism; 41-promotes and grabs.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to instructions word to make those skilled in the art.
Consult Fig. 1, a kind of pneumatic high acceleration shock testing table, comprising: frame, striker 20, slide unit 30, guide-car mechanism 40 and scrambler.Frame comprises column 12, cylinder 14, base 10 and a plurality of buffering pin 11, column 12 and cylinder 14 are arranged at above base 10, and buffering pin 11 is detachably arranged at base 10 bottom, and base 10 internal material is cement, and being provided with electric cylinder, buffering pin 11 is provided with rubber blanket.
Striker 20 is arranged at above base 10 removably; Slide unit 30 and cylinder 14 are connected, and are positioned at the top of striker 30; Guide-car mechanism 40 comprises lifting subassembly and lifting grabs 41, is equipped with on column 12, and has cylinders to connect; Column 12 is provided with boss 13, for being connected with guide-car mechanism 40.Scrambler and guide-car mechanism 40 removably connect.
Cylinder is utilized to drive guide-car mechanism 40 to promote in the utility model, lifting in guide-car mechanism 40 is grabbed 41 and is driven by cylinder, lifting is grabbed 41 stretch out, after slide unit 30 is lifted to the height of specifying by two arms given prominence to by slide unit 30 both sides, above slide unit 30 is stuck in by piston, lifting is grabbed 41 and is retracted into original place, scrambler is responded to, piston unclamps, and slide unit 30 free-falling, completes and once test.Experimental data is exported by computer.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (3)
1. a pneumatic high acceleration shock testing table, it comprises:
Frame, it comprises column, cylinder, base and a plurality of buffering pin, and described column and cylinder are arranged at above described base, and described buffering pin is detachably arranged at described base bottom;
Striker, it is arranged at above described base removably;
Slide unit, it is connected with described cylindrical fit, is positioned at the top of striker;
Guide-car mechanism, it comprises lifting subassembly and lifting is grabbed, and is equipped with on described column, and is connected with cylinder;
Scrambler, itself and guide-car mechanism removably connect.
2. pneumatic high acceleration shock testing table according to claim 1, is characterized in that described chassis interior material is cement, and is provided with electric cylinder.
3. the pneumatic high acceleration shock testing table according to claim 1, is characterized in that described buffering pin is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558443.2U CN204944786U (en) | 2015-07-29 | 2015-07-29 | A kind of pneumatic high acceleration shock testing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558443.2U CN204944786U (en) | 2015-07-29 | 2015-07-29 | A kind of pneumatic high acceleration shock testing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204944786U true CN204944786U (en) | 2016-01-06 |
Family
ID=55012202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558443.2U Expired - Fee Related CN204944786U (en) | 2015-07-29 | 2015-07-29 | A kind of pneumatic high acceleration shock testing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204944786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916745A (en) * | 2019-03-19 | 2019-06-21 | 文志敏 | A kind of detection device withstood forces for detecting sluice dykes and dams |
| RU192994U1 (en) * | 2019-01-18 | 2019-10-09 | Андрей Сергеевич Космодамианский | ELECTRIC SHOCK TEST STAND |
| CN111413518A (en) * | 2020-05-11 | 2020-07-14 | 苏州笛灵科技有限公司 | Falling body type impact calibration device |
-
2015
- 2015-07-29 CN CN201520558443.2U patent/CN204944786U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU192994U1 (en) * | 2019-01-18 | 2019-10-09 | Андрей Сергеевич Космодамианский | ELECTRIC SHOCK TEST STAND |
| CN109916745A (en) * | 2019-03-19 | 2019-06-21 | 文志敏 | A kind of detection device withstood forces for detecting sluice dykes and dams |
| CN111413518A (en) * | 2020-05-11 | 2020-07-14 | 苏州笛灵科技有限公司 | Falling body type impact calibration device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180729 |