CN206430845U - A kind of automobile foot piece forces testing device - Google Patents
A kind of automobile foot piece forces testing device Download PDFInfo
- Publication number
- CN206430845U CN206430845U CN201720150768.6U CN201720150768U CN206430845U CN 206430845 U CN206430845 U CN 206430845U CN 201720150768 U CN201720150768 U CN 201720150768U CN 206430845 U CN206430845 U CN 206430845U
- Authority
- CN
- China
- Prior art keywords
- foot piece
- test box
- testing device
- balance weight
- pressure sensor
- 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 is related to automobile technical field, specifically disclose a kind of automobile foot piece forces testing device, including test box, cabinet and electronic box, loading plate is provided between the test box and cabinet, the electronic box is connected with test box, balance weight assembly, screw component, top plate and pull pressure sensor are provided with the test box, the balance weight assembly is symmetricly set in screw component both sides, the pull pressure sensor is arranged at the bottom of balance weight assembly, the outer cover of the test box is provided with display screen, and the display screen is connected with pull pressure sensor.The utility model carries out applying pressure and pulling force by balance weight assembly to tested foot piece, and the stressing conditions for being tested foot piece are detected by pull pressure sensor, without being operated by manpower, many money vehicles can be also simulated simultaneously shows that overall structure is simple, easy to use to the different force requests of foot piece and by display screen to the different stress values for being tested the different test phases of foot piece.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of automobile foot piece forces testing device.
Background technology
With science and technology and growth in the living standard, increasing person is with automobile as walking-replacing tool, and user is not only closed
The problem of its power is with comfort level aspect is noted, it is also increasing for the attention degree of each zero device of automotive interior.
At present, automobile tail gate industry belongs to domestic emerging automotive automation parts industry, rank still at an early stage of development
Section, most of producer is substantially the fixture of welding of automotive tail-gate shape by hand in production test procedure, carried out to foot piece
Foot piece stress is tested manually after installation, because vehicle style is more, different automobile types are different to the force request of foot piece, and
Test equipment is often that a kind of vehicle tail-gate of simulation makes, and limitation is big, it is impossible at the same meet many money vehicles it is different to foot piece by
The requirement of power situation, is inconvenient.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is that offer is a kind of and realizes automatic test to automobile foot piece
And the automobile foot piece forces testing device different to foot piece force request to simulation different automobile types.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of automobile foot piece forces testing device,
Including test box, cabinet and electronic box, loading plate is provided between the test box and cabinet, the electronic box is connected with test box, electricity
Case controls the progress of whole test process and the data display of display screen, is provided to test device in power supply, the test box
Provided with balance weight assembly, screw component, top plate and pull pressure sensor, the balance weight assembly is symmetricly set in screw component two
Side, the pull pressure sensor is arranged at the bottom of balance weight assembly, and the outer cover of the test box is provided with display screen, display screen with
Pull pressure sensor is connected.
It is preferred that, the balance weight assembly includes being provided with through hole, the counterweight on Weight plate and counterweight guide rod, the Weight plate
Guide rod passes through through hole, and one end of counterweight guide rod is connected with top plate, and the other end is fixedly mounted on loading plate, and Weight plate is to tested
Foot piece carries out application pressure, and this test device is in test process, simulated automotive boot load, using standard counterweight to tested
Foot piece is pressed, and simplifies huge tail box structure, and the counterweight pressure of Weight plate can be adjusted, it is adaptable to many money cars
The foot piece test of type, without making multiple fixtures, improves testing efficiency.
It is preferred that, the quantity of the counterweight guide rod is four, and is symmetrical arranged two-by-two, is conducive to the force of Weight plate to put down
Weighing apparatus.
It is preferred that, the balance weight assembly also includes buffer spring, and the buffer spring includes upper spring, lower spring, upper bullet
Spring abutment and lower spring cup；The upper spring is arranged at the upper end of Weight plate through hole and is connected with upper spring seat, and the lower spring is set
It is placed in the lower end of Weight plate through hole and is connected with lower spring cup, in test process, buffer spring is to the pressure suffered by test box
Power enters row buffering, and protective effect is all served to tested foot piece and test box.
It is preferred that, the screw component includes screw mandrel and screw motor, and screw mandrel drives tested under the driving of screw motor
Examination foot piece is operated, and the screw motor is arranged on cabinet bottom, and the screw mandrel passes through through hole and screw mandrel horse on loading plate
Up to connection.
It is preferred that, junction button is provided with the loading plate and pull pressure sensor, during actual test, is tested
Try foot piece to be arranged on test box by junction button, Weight plate presses to tested foot piece, while pull pressure sensor pair
The stressing conditions of tested foot piece, which are detected and are sent to display screen, to be shown.
It is preferred that, the cabinet bottom is provided with slidable castor, is easy to move test device, flexibility is strong.
Compared with prior art, the beneficial effects of the utility model are：（1）By setting balance weight assembly to simulate boot
Load, can be adjusted to balance weight assembly and be tested with the foot piece for being applicable many money vehicles, strong using flexibility, while improving test
Efficiency；（2）Buffer spring is set, in test process, row buffering is entered to the pressure suffered by test box and tested foot piece, is risen
Protective effect is arrived；（3）Display screen is set, tested foot piece is shown and remembered in the different pressures suffered by different phase
Record, facilitates operating personnel to read with being counted to data.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is top half schematic enlarged-scale view of the present utility model；
Fig. 3 is the latter half schematic enlarged-scale view of the present utility model；
Wherein, 1 is test box；2 be cabinet；3 be electronic box；4 be loading plate；5 be balance weight assembly；51 be Weight plate；52 are
Counterweight guide rod；53 be buffer spring；531 be upper spring；532 be lower spring；533 be upper spring seat；534 be lower spring cup；6 are
Screw component；61 be screw mandrel；62 be screw motor；7 be top plate；8 be pull pressure sensor；9 be display screen；10 be junction button；
11 be castor；12 be tested foot piece.
Embodiment
In order that those skilled in the art is better understood from the technical solution of the utility model, below in conjunction with the accompanying drawings to this
The technical scheme of utility model is further elaborated.
As shown in Fig. 1 ~ 3, a kind of automobile foot piece forces testing device, including test box 1, cabinet 2 and electronic box 3, test box 1
Loading plate 4 is provided between cabinet 2, electronic box 3 is connected with test box 1, balance weight assembly 5, screw component are provided with the test box 1
6th, top plate 7 and pull pressure sensor 8, the outer cover of test box 1 are provided with display screen 9, and display screen 9 connects with pull pressure sensor 8
Connect.
Balance weight assembly 5 includes Weight plate 51, counterweight guide rod 52 and buffer spring 53, and buffer spring 53 includes upper spring
531st, through hole is provided with lower spring 532, upper spring seat 533 and lower spring cup 534, Weight plate 51, upper spring 531 is arranged at counterweight
The upper end of the through hole of plate 51 is simultaneously connected with upper spring seat 533, and lower spring 532 is arranged at the lower end of the through hole of Weight plate 51 and and lower spring
Seat 534 is connected, and the counterweight guide rod 52 passes through through hole, and its one end is connected with top plate 7, and the other end is fixedly mounted on loading plate 4,
Counterweight guide rod 52 is symmetricly set in the both sides of screw component 6 two-by-two.In test process, the simulated automotive boot of balance weight assembly 5 is born
Carry, tested foot piece 12 is pressed using standard counterweight, huge tail box structure is simplified, and can matching somebody with somebody to Weight plate 51
Weight power is adjusted, it is adaptable to which the foot piece test of many money vehicles, simultaneous buffering spring 53 is to the pressure suffered by test device
Enter row buffering, protective effect is all served to tested foot piece 12 and test device.
Screw component 6 includes screw mandrel 61 and screw motor 62, and screw mandrel 61 drives tested under the driving of screw motor 62
Foot piece 12 is operated.
This test device in use, after tested foot piece 12 is installed, is powered, now to test box 1
Screw mandrel 61 is driven the tested foot piece 12 of 51 pairs of Weight plate to press by after the driving of screw motor 62, is tested in foot piece 12
Portion's motor is sensed to be started to be driven internal screw mandrel after pressure, under tested foot piece 12 internally starts in the presence of screw mandrel
Drop, now pull pressure sensor 8 starts stress, and the pressure condition for the different compression heights tested is sent into display screen 9
Shown and stored；When tested foot piece 12 is compressed to extreme lower position, the drive screw 61 of screw motor 62 drives Weight plate
51 motions upwards, while the internal motor of tested foot piece 12 starts reversion, carry out reverse action, are tested foot piece 12 internally
Begun to ramp up in the presence of screw mandrel, now the pressure condition that the difference tested draws high height is sent to by pull pressure sensor 8
Display screen 9 is shown and stored.
In whole test process, the internal motor of tested foot piece 12 remain with the run-in synchronism of screw motor 62,
When there is difference condition, the motion state of tested foot piece 12 can be controlled by adjusting buffer spring.
Above be the utility model preferably implementation, it is necessary to explanation, without departing substantially from the utility model spirit and
In the case of its essence, those skilled in the art are when various corresponding deformations that can be according to made by the utility model are with changing
Change should all belong to the scope of the claims appended by the utility model.
Claims (7)
1. a kind of automobile foot piece forces testing device, including test box（1）, cabinet（2）And electronic box（3）, the test box（1）With
Cabinet（2）Between be provided with loading plate（4）, the electronic box（3）With test box（1）Connection, it is characterised in that：The test box（1）
It is interior to be provided with balance weight assembly（5）, screw component（6）, top plate（7）And pull pressure sensor（8）, the balance weight assembly（5）Symmetrically
It is arranged at screw component（6）Both sides, the pull pressure sensor（8）It is arranged at balance weight assembly（5）Bottom, the test box
（1）Outer cover be provided with display screen（9）, the display screen（9）With pull pressure sensor（8）Connection.
2. automobile foot piece forces testing device according to claim 1, it is characterised in that：The balance weight assembly（5）Including
Weight plate（51）With counterweight guide rod（52）, the Weight plate（51）On be provided with through hole, the counterweight guide rod（52）Through through hole, match somebody with somebody
Weight guide rod（52）One end and top plate（7）Connection, the other end is fixedly mounted on loading plate（4）On.
3. automobile foot piece forces testing device according to claim 2, it is characterised in that：The counterweight guide rod（52）Number
Measure as four, and be symmetrical arranged two-by-two.
4. automobile foot piece forces testing device according to claim 3, it is characterised in that：The balance weight assembly（5）Also wrap
Include buffer spring（53）, the buffer spring（53）Including upper spring（531）, lower spring（532）, upper spring seat（533）With under
Spring base（534）；
The upper spring（531）It is arranged at Weight plate（51）The upper end of through hole and and upper spring seat（533）Connection, the lower spring
（532）It is arranged at Weight plate（51）The lower end of through hole and and lower spring cup（534）Connection.
5. automobile foot piece forces testing device according to claim 4, it is characterised in that：The screw component（6）Including
Screw mandrel（61）And screw motor（62）, the screw motor（62）It is arranged on cabinet（2）Bottom, the screw mandrel（61）Through carrying
Plate（4）On through hole and screw motor（62）Connection.
6. automobile foot piece forces testing device according to claim 5, it is characterised in that：The loading plate（4）And tension and compression
Force snesor（8）On be provided with junction button（10）.
7. the automobile foot piece forces testing device according to claim any one of 1-6, it is characterised in that：The cabinet（2）
Bottom is provided with slidable castor（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150768.6U CN206430845U (en) | 2017-02-20 | 2017-02-20 | A kind of automobile foot piece forces testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150768.6U CN206430845U (en) | 2017-02-20 | 2017-02-20 | A kind of automobile foot piece forces testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430845U true CN206430845U (en) | 2017-08-22 |
Family
ID=59590095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150768.6U Expired - Fee Related CN206430845U (en) | 2017-02-20 | 2017-02-20 | A kind of automobile foot piece forces testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430845U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534119A (en) * | 2017-09-22 | 2019-03-29 | 上海龙钰电梯配件有限公司 | It is a kind of for testing the test device of limiter of speed rope clamping block force value |
| CN114459747A (en) * | 2022-02-15 | 2022-05-10 | 上海锐淅医学科技有限公司 | Environment simulation type implant fatigue test equipment |
| CN114459715A (en) * | 2022-02-15 | 2022-05-10 | 上海锐淅医学科技有限公司 | Implant fatigue test vibration driving device and test equipment |
| CN114459746A (en) * | 2022-02-15 | 2022-05-10 | 上海锐淅医学科技有限公司 | Implant fatigue test equipment |
-
2017
- 2017-02-20 CN CN201720150768.6U patent/CN206430845U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534119A (en) * | 2017-09-22 | 2019-03-29 | 上海龙钰电梯配件有限公司 | It is a kind of for testing the test device of limiter of speed rope clamping block force value |
| CN114459747A (en) * | 2022-02-15 | 2022-05-10 | 上海锐淅医学科技有限公司 | Environment simulation type implant fatigue test equipment |
| CN114459715A (en) * | 2022-02-15 | 2022-05-10 | 上海锐淅医学科技有限公司 | Implant fatigue test vibration driving device and test equipment |
| CN114459746A (en) * | 2022-02-15 | 2022-05-10 | 上海锐淅医学科技有限公司 | Implant fatigue test equipment |
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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 |
Granted publication date: 20170822 Termination date: 20190220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |