CN108195499A - A kind of automobile tail gate strut dynamics test device - Google Patents
A kind of automobile tail gate strut dynamics test device Download PDFInfo
- Publication number
- CN108195499A CN108195499A CN201711477260.8A CN201711477260A CN108195499A CN 108195499 A CN108195499 A CN 108195499A CN 201711477260 A CN201711477260 A CN 201711477260A CN 108195499 A CN108195499 A CN 108195499A
- Authority
- CN
- China
- Prior art keywords
- slide block
- moving slide
- guide rod
- tail gate
- automobile tail
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0038—Force sensors associated with force applying means applying a pushing force
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a kind of automobile tail gate strut dynamics test devices, with the testing jig for testing electronic strut, the testing jig includes pedestal, head cover and the total supporting rack being connected between pedestal and head cover, it is also associated with being parallel to the guide rod of total supporting rack between the pedestal and head cover, the top and middle part of the testing jig are respectively equipped with fixed block and moving slide block, upper fixed block and moving slide block are all mounted on guide rod, the lower face of the upper fixing block and the upper surface of moving slide block are respectively equipped with the upper bulb support for connecting electronic strut upper and lower ends and lower bulb support, the air cylinder device that moving slide block is pushed to be moved up and down on guide rod is connected with below the moving slide block, pressure-detecting device is installed below the moving slide block.Apparatus of the present invention are simple in structure, easy to operate, install convenient, low manufacture cost, quickly can carry out testing fatigue to the electronic strut on automobile tail gate.
Description
Technical field
The present invention relates to test device more particularly to a kind of automobile tail gate strut dynamics test devices.
Background technology
The electronic strut of automobile tail gate belongs to emerging industry at home, and there are no develop corresponding professional test equipment, each strut
Producer copys real vehicles tail-gate structure fabrication test equipment mostly, but only appearance seems close, actually most of shortages
The support of theoretical and truthful data, and it is complicated, it is inconvenient for use, it is without exception in the short time after strut product puts goods on the market,
But after long-play, hidden danger originally just breaks into, and economic loss or even personal safety is brought to injure to consumer.
Invention content
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of automobile tail gate strut
Dynamics test device, has the testing jig for testing electronic strut, and the testing jig includes pedestal, head cover and is connected to pedestal and top
Total supporting rack between lid is also associated with being parallel to the guide rod of total supporting rack between the pedestal and head cover, the testing jig
Top and middle part are respectively equipped with fixed block and moving slide block, and upper fixed block and moving slide block are all mounted on guide rod, it is described on
The lower face of fixed block and the upper surface of moving slide block are respectively equipped with the upper bulb support for connecting electronic strut upper and lower ends under
Bulb support is connected with the air cylinder device that moving slide block is pushed to be moved up and down on guide rod below the moving slide block,
Pressure-detecting device is installed below the moving slide block.
Preferably, the guide rod at least two and being mutually parallel, it is easily installed fixed block and moving slide block, it is ensured that
Moving slide block moves on guide rod.
Preferably, the upper bulb support and lower bulb support are the angle-shaped piece being arranged oppositely.
Preferably, the pressure-detecting device is corresponding with the cylinder push-rod on air cylinder device and positioned at same straight line
On, the torque size that the cylinder push-rod on air cylinder device pushes can be detected by pressure-detecting device.
Compared with prior art, the invention has the beneficial effects that：The configuration of the present invention is simple, easy to operate, install convenient,
And low manufacture cost, can testing fatigue quickly be carried out to the electronic strut on automobile tail gate.
Description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the enlarged drawing of A in Fig. 1.
In figure：1st, electronic strut；2nd, testing jig；21st, pedestal；22nd, head cover；23rd, total supporting rack；24th, guide rod；3rd, upper fixation
Block；4th, moving slide block；5th, upper bulb support；6th, lower bulb support；61st, cylinder push-rod；7th, pressure-detecting device.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention will be described in detail：
A kind of automobile tail gate strut dynamics test device as depicted in figs. 1 and 2 has the testing jig 2 for testing electronic strut 1,
The testing jig 2 includes pedestal 21, head cover 22 and the total supporting rack 23 being connected between pedestal 21 and head cover 22, the pedestal 21
It is also associated with being parallel to two guide rods 24 being mutually parallel of total supporting rack 23, total supporting rack 2 and two between head cover 22
Root guide rod 24 is fixedly connected between pedestal 21 and head cover 22, while distribution triangular in shape, the top and middle part of the testing jig 2
Fixed block 3 and moving slide block 4 are respectively equipped with, upper fixed block 3 and moving slide block 4 are all interspersed on guide rod 24, upper fixation
Block 3 is fixed on 24 upper end of guide rod, and moving slide block 4 is mounted on the underface of upper fixed block 3, while can be carried out on guide rail 24
Lower reciprocating movement, the lower face of the upper fixing block 3 and the upper surface of moving slide block 4 are respectively equipped with the electronic strut of connection about 1
The upper bulb support 5 at both ends and lower bulb support 6, the angle that the upper bulb support 5 and lower bulb support 6 are arranged oppositely by two
Shape part is made, and electronic strut 1 is fixedly connected between bulb support 5 and lower bulb support 6, the lower section of the moving slide block 4
It is connected with the air cylinder device 6 that moving slide block 4 is pushed to be moved up and down on guide rod 24, the lower section installation of the moving slide block 4
There is a pressure-detecting device 7, the cylinder push-rod 61 on air cylinder device 6 is corresponding with the pressure-detecting device 7 right over it.
In use, driving air cylinder device 6 pushes moving slide block 4 to be moved back and forth up and down on guide rail 24, to electronic support
Bar 1 carries out the test of pressure size, and the torque size that air cylinder device 6 is made during the motion withstands pressure by cylinder push-rod 61
The pressure size shown on force checking device 7 obtains, can accurately grasp the data of pressure size in test process.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, any simple modification, equivalent change and modification that every technical spirit according to the present invention makees above example,
In the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of automobile tail gate strut dynamics test device, it is characterised in that：With the electronic strut of test（1）Testing jig（2）,
The testing jig（2）Including pedestal（21）, head cover（22）Be connected to pedestal（21）With head cover（22）Between total supporting rack
（23）, the pedestal（21）With head cover（22）Between be also associated with being parallel to total supporting rack（23）Guide rod（24）, the test
Frame（2）Top and middle part be respectively equipped with fixed block（3）And moving slide block（4）, upper fixed block（3）And moving slide block（4）All
Mounted on guide rod（24）On, the upper fixing block（3）Lower face and moving slide block（4）Upper surface be respectively equipped with connection it is electronic
Strut（1）The upper bulb support of upper and lower ends（5）With lower bulb support（6）, the moving slide block（4）Lower section be connected with promotion
Moving slide block（4）In guide rod（24）On the air cylinder device that moves up and down（6）, the moving slide block（4）Lower section be equipped with
Pressure-detecting device（7）.
2. automobile tail gate strut dynamics test device according to claim 1, it is characterised in that：The guide rod（24）At least
There are two and be mutually parallel.
3. automobile tail gate strut dynamics test device according to claim 1, it is characterised in that：The upper bulb support
（5）With lower bulb support（6）For the angle-shaped piece being arranged oppositely.
4. automobile tail gate strut dynamics test device according to claim 1, it is characterised in that：The pressure-detecting device
（7）With air cylinder device（6）On cylinder push-rod（61）It is corresponding and be located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477260.8A CN108195499A (en) | 2017-12-29 | 2017-12-29 | A kind of automobile tail gate strut dynamics test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477260.8A CN108195499A (en) | 2017-12-29 | 2017-12-29 | A kind of automobile tail gate strut dynamics test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108195499A true CN108195499A (en) | 2018-06-22 |
Family
ID=62586439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711477260.8A Withdrawn CN108195499A (en) | 2017-12-29 | 2017-12-29 | A kind of automobile tail gate strut dynamics test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108195499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956126A (en) * | 2018-09-27 | 2018-12-07 | 合肥学院 | Equipment for the weight bearing test of automobile power back door strut |
-
2017
- 2017-12-29 CN CN201711477260.8A patent/CN108195499A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956126A (en) * | 2018-09-27 | 2018-12-07 | 合肥学院 | Equipment for the weight bearing test of automobile power back door strut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180622 |
|
| WW01 | Invention patent application withdrawn after publication |