CN207816704U - A kind of test equipment for automobile power back door electric pole - Google Patents
A kind of test equipment for automobile power back door electric pole Download PDFInfo
- Publication number
- CN207816704U CN207816704U CN201820021093.XU CN201820021093U CN207816704U CN 207816704 U CN207816704 U CN 207816704U CN 201820021093 U CN201820021093 U CN 201820021093U CN 207816704 U CN207816704 U CN 207816704U
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- Prior art keywords
- electric pole
- measured
- stationary fixture
- back door
- automobile power
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- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The application discloses a kind of test equipment for automobile power back door electric pole, including support for testing, further includes the flexible jig being connected with one end of electric pole to be measured；The flexible jig includes the fixed part being fixed on the support for testing and the movable part that is connected with electric pole to be measured；The stationary fixture being connected with the other end of electric pole to be measured；It is connected with the stationary fixture, for driving the stationary fixture along the linear drives portion that the central axis of electric pole to be measured moves；Between the stationary fixture and the linear drives portion, the test section for detecting electric pole to be measured；It is connected with the test section, the display unit for collecting and showing electric pole performance parameter to be measured.Using the equipment, the cooperation of the flexible jig and the stationary fixture makes convenient for mounting and clamping；Again since the linear drives portion drives electric pole to be measured tension or in compression, the test section is facilitated to detect each performance parameter of electric pole to be measured.Detection process is simple, therefore detection efficiency increases.
Description
Technical field
The utility model is related to field of measuring technique, more particularly to a kind of test for automobile power back door electric pole is set
It is standby.
Background technology
In recent years, with the development of science and technology with the raising of quality of life, consumer is to the safety of automobile and comfort
It is required that also improving therewith.
By taking automobile tail gate as an example, the paces of intelligent automobile power back door are transitted to by traditional automobile tail gate also more and more
Soon.Majority automobile power back doors generally include the components such as the electronic strut of tail-gate and closing piece at present, wherein the electronic strut of tail-gate is again
Realize the critical component of electric tail gate lifting.However, in actual application, the electric pole in the electronic strut of tail-gate is easy to be drawn
It is disconnected, cause automobile tail gate easily to occur injuring or crushing human body by a crashing object.Therefore, the electric pole of fully detection automobile power back door just seems particularly
It is necessary.
It has been widely used on various riding vehicles in view of automobile power back door, has been increasingly becoming the mark of various riding vehicles
Match, detects the parameters such as tensile strength, yield strength, crushing strength and the bar length of the electric pole in the electronic strut of tail-gate and be increasingly becoming
Necessary detecting step before manufacture.However, being usually utilized in each of separate detection electric pole on different testing equipments at present
What the mode of performance parameter was detected, the performance parameter measured every time is more single, and often detecting a performance parameter need to pacify repeatedly
Dress reads, compares repeatedly repeatedly, and measurement error is big, and measurement process is more complex, and detection time is long, great work intensity, detection efficiency
It is relatively low.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of test equipment for automobile power back door electric pole,
The detection efficiency of automobile power back door electric pole can effectively be promoted.
Its concrete scheme is as follows：
The utility model provides a kind of test equipment for automobile power back door electric pole, including support for testing, further includes：
The flexible jig being connected with one end of electric pole to be measured；The flexible jig includes being fixed on the support for testing
Fixed part and it is connected with electric pole to be measured and can be closer or far from the movable part of the fixed part；
The stationary fixture being connected with the other end of electric pole to be measured；
It is connected with the stationary fixture, the straight line for driving the stationary fixture to be moved along the central axis of electric pole to be measured
Driving portion；
Between the stationary fixture and the linear drives portion, the test section for detecting electric pole to be measured；
It is connected with the test section, the display unit for collecting and showing electric pole performance parameter to be measured.
Preferably, the linear drives portion includes：
The sliding block being connected with the stationary fixture；
Leading screw across the sliding block, for driving the sliding block linear movement；
It is connected with the leading screw, the driving device for driving the leading screw rotation.
Preferably, the test section is specially S-type force sensor.
Preferably, further include be installed on the support for testing and with being connected of the stationary fixture, to be measured for limiting
The compact heap that electric pole moves radially.
Preferably, the stationary fixture between the compact heap at a distance from it is adjustable.
Preferably, further include：
It is connected respectively with the display unit and the test section, the control unit for controlling the linear drives portion action；
It is connected with the control unit, the alarm for sending out alarm when the numerical value on the display unit is more than default value
Portion.
With respect to the background art, a kind of test equipment for automobile power back door electric pole provided by the utility model,
Further include the flexible jig being connected with one end of electric pole to be measured including support for testing；The flexible jig is described including being fixed on
Fixed part on support for testing and it is connected with electric pole to be measured and can be closer or far from the movable part of the fixed part；With electricity to be measured
The connected stationary fixture of the other end of bar；It is connected with the stationary fixture, for driving the stationary fixture along electric pole to be measured
The linear drives portion of central axis movement；Test section between the stationary fixture and the linear drives portion；With it is described
Test section be connected, the display unit for collecting and showing electric pole performance parameter to be measured.
One end of electric pole to be measured is first fixed to the stationary fixture, the other end of electric pole to be measured is then fixed to institute again
State the movable part of flexible jig.The movable part is adjusted, the movable part is quickly close to the fixed part of the flexible jig, by institute
The fixed part and the movable part for stating flexible jig are fixed together, be equivalent to one end of electric pole to be measured is quickly fixed to it is described
On support for testing.Therefore, the length of electric pole to be measured can be realized adjustable in a certain range, without re-replacing or adjusting folder
Tool, can realize quick fixation, save the clamping time of electric pole to be measured.
Start the linear drives portion, the linear drives portion drives the stationary fixture movement, the stationary fixture edge
The central axis of electric pole to be measured makes electric pole to be measured be pressurized or tension closer or far from the flexible jig, and by pressure or pulling force
Drive to the stationary fixture.It is connected again with the stationary fixture due to the test section, therefore the test section can detect institute
The pressure or pulling force on stationary fixture are stated, the pressure or pulling force for detecting electric pole to be measured are equivalent to；With the linear drives portion
Constantly load, can obtain the performance parameters such as the tensile strength, yield strength and crushing strength of electric pole to be measured.Again due to the inspection
Survey portion is connected with the display unit, therefore operating personnel can facilitate each performance ginseng for reading electric pole to be measured by the display unit
Number.
In entire measurement process, electric pole to be measured is not only convenient for mounting and clamping, but also can measure multiple performance parameters with clamped one time.
In addition, the display unit can make operating personnel avoid reading repeatedly, repeated measurement, operating process is simple, when saving detection
Between, labor intensity is alleviated, the detection efficiency of electric pole to be measured is improved.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is provided the test equipment for automobile power back door electric pole by a kind of specific implementation mode of the utility model
Structural schematic diagram；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is the side view of Fig. 1.
Attached drawing mark is as follows：
Support for testing 1, flexible jig 2, stationary fixture 3, linear drives portion 4, test section 5, display unit 6 and compact heap 7；
Supporing shell 11, upper plate 12 and lower plate 13；
Fixed part 21 and movable part 22；
Hold-down support 211 and fixed link 212；
Link block 221 and motion bar 222；
Sliding block 41, leading screw 42 and driving device 43；
Servo motor 431 and shaft coupling 432.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
It please refers to Fig.1 to Fig. 4, Fig. 1 and is provided for automobile power back door by a kind of specific implementation mode of the utility model
The structural schematic diagram of the test equipment of electric pole；Fig. 2 is the front view of Fig. 1；Fig. 3 is the vertical view of Fig. 1；Fig. 4 is the side view of Fig. 1
Figure.
The utility model embodiment discloses a kind of test equipment for automobile power back door electric pole, the test equipment packet
Include support for testing 1, flexible jig 2, stationary fixture 3, linear drives portion 4, test section 5 and display unit 6.
Test bracket 1 is mainly used for supporting other parts.In this specific embodiment, test bracket 1 includes supporting shell
Body 11, upper plate 12 and lower plate 13.
The inside of supporing shell 11 is equipped with linear drives portion 4.11 upper surface end of supporing shell is equipped with flexible jig
2, and lateral surface is equipped with display unit 6；Supporing shell 11 is the inverted U metal-back being installed on upper plate 12.In addition, in Shang Ding
It is also equipped with balancing device between plate 12 and lower plate 13, violent wobble effects detection occurs to prevent electric pole to be measured in detection process
As a result.Certainly, the structure of test bracket 1 is without being limited thereto.
Flexible jig 2 includes fixed part 21 and movable part 22.Wherein, fixed part 21 is mounted on the end of supporing shell 11,
The fixed link 212 for specifically including the hold-down support 211 being installed in supporing shell 11 and being installed on hold-down support 211, this is solid
The end of fixed pole 212 is equipped with circular fixed block.Movable part 22 is connected with one end of electric pole to be measured, specifically includes and is waited for for connecting
Survey the link block 221 of electric pole and the motion bar 222 that is connected with the link block 221, the end of the motion bar 222 also be provided with it is above-mentioned
The identical circular movable block of circular fixed block.
When one end of electric pole to be measured is fixed on stationary fixture 3, by the movable part 22 of flexible jig 2 and electric pole to be measured
The other end is fixed together, and movable part 22, motion bar 222 is pulled to stretch out manually, drives circular movable block close to circular solid
Determine block, is aligned the circular hole of circular movable block and circular fixed block, is used in combination axis pin to connect the two, to realize fixation
The fixation in portion 21 and movable part 22 is equivalent to and one end of electric pole to be measured is fixed in supporing shell 11, completes electric pole to be measured
It is fixed.
Stationary fixture 3 can be adjusted according to the length of electric pole to be measured.In this specific embodiment, the length of electric pole to be measured
Degree is shorter, and one end of stationary fixture 3 opens up the notch for installing electric pole to be measured, and the both sides of the notch offer respectively mutually to be passed through
Logical circular hole is inserted into two circular holes, to fix electric pole to be measured after electric pole to be measured stretches into notch with straight pin.Stationary fixture
The other end be the cylindrical metal bar being inserted directly into compact heap 7, and compact heap 7 is fixed in supporing shell 11, makes fixation
One end of fixture 3 is fixed, and to prevent in detection process, electric pole to be measured moves radially, influences the accuracy of testing result.
Certainly, the position of compact heap 7 can also be moved according to the length of electric pole to be measured, still, in detection process, compact heap 7
It must be fixed relative to supporing shell 11.
Linear drives portion 4 is connected with stationary fixture 3, for driving stationary fixture 3 to be moved along the central axis of electric pole to be measured.
In this specific embodiment, linear drives portion 4 includes sliding block 41, leading screw 42 and driving device 43.
Sliding block 41 is connected with stationary fixture 3, and since leading screw 42 passes through sliding block 41, therefore sliding block 41 can be moved along 42 straight line of leading screw
It is dynamic, it drives stationary fixture 3 to move, makes stationary fixture 3 closer or far from flexible jig 2, correspondingly, one end of electric pole to be measured is made to lean on
Close or remote from its other end, electric pole to be measured is pressurized or tension, can detect the crushing strength, tensile strength and surrender of electric pole to be measured
The performance parameters such as intensity.Again since the collapsing length of the movable part 22 of the length and flexible jig 2 of leading screw 42 is fixed, therefore can
To be set according to electric pole standing back to be measured and the shift value of electric pole to be measured, the performance parameters such as the length for sentencing electric pole to be measured are estimated.
In the specific embodiment, driving device 43 specifically includes servo motor 431 and shaft coupling 432.After servo motor 431 is powered,
431 uniform rotation of servo motor, and so that leading screw 42 is rotated torque output to leading screw 42 by shaft coupling 432.Certainly, it drives
The type of drive of device 43 is without being limited thereto, can be that the modes such as pneumatic, hydraulic pressure drive, have no effect on the mesh for realizing the utility model
's.
Test section 5 is set between stationary fixture 3 and linear drives portion 4, and specifically, test section 5 is S-type force sensor, when
So, can also be the force snesor of other types.The S-type force sensor is mounted on the sliding block 41 and geometrical clamp in linear drives portion 4
Between tool 3, each performance parameter for detecting electric pole to be measured.
Display unit 6 is connected with test section 5, is mainly used for collecting and showing each performance parameter of electric pole to be measured.Specifically, it shows
Show that portion 6 is mounted on the side of supporing shell 11, one is combined into control switch and control button.Before detection, Ke Yixian
The numerical value for inputting the preset each performance parameter of electric pole to be measured, later in starting switch button.In this specific embodiment, display unit
Using wireless communication between 6 and test section 5.Certainly, the structure, type, installation site of display unit 6 and communication mode are not limited to
This.
In addition, the application further includes control unit and alarm portion.Wherein, control unit is connected with display unit 6 and test section 5, point
Analyse and judge the information that the test section received 5 is sent, whether each performance parameter numerical value that relatively test section 5 is sent in real time is more than
Preset each performance parameter numerical value in display unit 6, if it is, control unit 6 sends information to alarm portion and linear drives portion
4, alarm portion sends out alarm and reminding operating personnel and checks test result, while the servo motor 431 for controlling linear drives portion 4 stops
Rotation；If it is not, then control servomotor 431 continues Slow loading.In addition, 11 upper surface of supporing shell on be additionally provided with and be used for
The benchmark simulation detection block of miscellaneous equipment is checked in cooperation, is equipped in the benchmark simulation detection block for observing the benchmark in real time
The digital display type stroke mark instrument of analog detection block benchmark.
The operating process of test equipment provided by the utility model for automobile power back door electric pole is as follows：
It takes electric pole to be measured, one end of electric pole to be measured is installed in stationary fixture 3；
The other end of electric pole to be measured is fixed in the movable part 22 of flexible jig 2, the movable part 22 of flexible jig 2 is pulled
Close to fixed part 21, fixed movable part 22 and fixed part 21 realize the fixation of electric pole to be measured；
Start test section 5 and display unit 6, inputs the preset value of each performance parameter of electric pole to be measured；
Start control button, 431 uniform rotation of servo motor transmits torque to leading screw 42, leading screw by shaft coupling 431
42 band 41 linear slides of movable slider, drive stationary fixture 3 closer or far from flexible jig 2；
Received signal is transferred to control unit by test section 5, and control unit analyzes and determines and controls alarm portion and linear drives
Portion 4 acts；
Until alarm portion alarms, linear drives portion 4 shuts down, and completes test.
In conclusion the test equipment provided by the utility model for automobile power back door electric pole, including test branch
Seat 1, flexible jig 2, stationary fixture 3, linear drives portion 4, test section 5 and display unit 6.Flexible jig 2 and stationary fixture 3 are matched
Closing makes the clamping relatively convenient of electric pole to be measured, saves the clamping time of electric pole to be measured, from the one hand improving electricity to be measured
The detection efficiency of bar.Be connected with stationary fixture 3 due to the sliding block 41 in linear drives portion 4 again, keep one end of electric pole to be measured separate or
Close to its other end, the test section 5 for being easily installed in sliding block 41 and stationary fixture 3 detects the tensile strength of electric pole to be measured, surrender
The performance parameters such as intensity and crushing strength.The application of display unit 6 makes the convenient detection for monitoring electric pole to be measured in real time of operating personnel
Journey avoids installing repeatedly, reads, is repeatedly detected repeatedly, is effectively improved the detection efficiency of electric pole to be measured from another point of view.Cause
This, the detection efficiency of electric pole to be measured increases.
The test equipment provided by the utility model for automobile power back door electric pole is described in detail above,
Specific case used herein is expounded the principles of the present invention and embodiment, and the explanation of above example is only
It is to be used to help understand the method and its core concept of the utility model；Meanwhile for those of ordinary skill in the art, foundation
The thought of the utility model, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of test equipment for automobile power back door electric pole, including support for testing, which is characterized in that further include：
The flexible jig being connected with one end of electric pole to be measured；The flexible jig includes the fixation being fixed on the support for testing
Portion and it is connected with electric pole to be measured and can be closer or far from the movable part of the fixed part；
The stationary fixture being connected with the other end of electric pole to be measured；
It is connected with the stationary fixture, the linear drives for driving the stationary fixture to be moved along the central axis of electric pole to be measured
Portion；
Between the stationary fixture and the linear drives portion, the test section for detecting electric pole to be measured；
It is connected with the test section, the display unit for collecting and showing electric pole performance parameter to be measured.
2. the test equipment according to claim 1 for automobile power back door electric pole, which is characterized in that the straight line drives
Dynamic portion includes：
The sliding block being connected with the stationary fixture；
Leading screw across the sliding block, for driving the sliding block linear movement；
It is connected with the leading screw, the driving device for driving the leading screw rotation.
3. the test equipment according to claim 2 for automobile power back door electric pole, which is characterized in that the test section
Specially S-type force sensor.
4. the test equipment according to any one of claims 1 to 3 for automobile power back door electric pole, which is characterized in that
Further include be installed on the support for testing and with the pressure for being connected, being moved radially for limiting electric pole to be measured of the stationary fixture
Tight block.
5. the test equipment according to claim 4 for automobile power back door electric pole, which is characterized in that the geometrical clamp
Have adjustable at a distance between the compact heap.
6. the test equipment according to claim 5 for automobile power back door electric pole, which is characterized in that further include：
It is connected respectively with the display unit and the test section, the control unit for controlling the linear drives portion action；
It is connected with the control unit, the alarm portion for sending out alarm when the numerical value on the display unit is more than default value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021093.XU CN207816704U (en) | 2018-01-04 | 2018-01-04 | A kind of test equipment for automobile power back door electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820021093.XU CN207816704U (en) | 2018-01-04 | 2018-01-04 | A kind of test equipment for automobile power back door electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816704U true CN207816704U (en) | 2018-09-04 |
Family
ID=63326145
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820021093.XU Expired - Fee Related CN207816704U (en) | 2018-01-04 | 2018-01-04 | A kind of test equipment for automobile power back door electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917842A (en) * | 2018-01-04 | 2018-04-17 | 广东东箭汽车科技股份有限公司 | A kind of test equipment for automobile power back door electric pole |
| CN107917842B (en) * | 2018-01-04 | 2024-05-28 | 广东东箭汽车科技股份有限公司 | Test equipment for electric tail gate pole of automobile |
-
2018
- 2018-01-04 CN CN201820021093.XU patent/CN207816704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917842A (en) * | 2018-01-04 | 2018-04-17 | 广东东箭汽车科技股份有限公司 | A kind of test equipment for automobile power back door electric pole |
| CN107917842B (en) * | 2018-01-04 | 2024-05-28 | 广东东箭汽车科技股份有限公司 | Test equipment for electric tail gate pole of automobile |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |