CN209131877U - A kind of novel six-component sensor lateral components - Google Patents
A kind of novel six-component sensor lateral components Download PDFInfo
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- CN209131877U CN209131877U CN201822021499.0U CN201822021499U CN209131877U CN 209131877 U CN209131877 U CN 209131877U CN 201822021499 U CN201822021499 U CN 201822021499U CN 209131877 U CN209131877 U CN 209131877U
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- mounting hole
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- 238000012360 testing method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000016261 weight loss Diseases 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 241001282135 Poromitra oscitans Species 0.000 description 1
- 206010048232 Yawning Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model provides a kind of novel six-component sensor lateral components, including outer part, wheel rim mounting disc, wheel hub transfer panel and hub adapter, the wheel rim mounting disc is fixed on restructuring wheel rim, the center of the wheel rim mounting disc is equipped with the second mounting hole, the wheel hub transfer panel is located in the second mounting hole, and the hub adapter is separately fixed at the two sides of the wheel hub transfer panel with outer part；The outer part is hexagonal structure, and the edge of the outer part is equipped with 6 sensor mounting grooves；The outer diameter of the wheel hub transfer panel is less than the diameter of second mounting hole.A kind of novel six-component sensor lateral components described in the utility model, original sensor is converted into outside installation from inside installation, the volume that sensor can be made radially to occupy in this way reduces, it is suitble to more rim adapters and hub adapter, does not need every secondary design and process new rim adapter.
Description
Technical field
The utility model belongs to sensor technical field, more particularly, to a kind of novel six-component sensor lateral components.
Background technique
Wheel six-component sensor is capable of providing accurate road spectrum acquisition function, provides for automobile in the indoor test of experiment
Comprehensive road spectrum signal.Simultaneously because the load of six square phase test macro acquisition is the external load of vehicle, it can be outer by this
Portion's load calculates the load of all parts in car body model, to obtain the fatigue life of all components.These meters
It counts according to just having important directive significance also in the modelling phase in vehicle body, can find the problem in the design phase, rather than be whole
Vehicle slowly improves again after making.The method of six square phase test method test vehicle internal load different from the past.Because inside carries
Lotus is can not to obtain other component load by calculating.
Wheel six-component sensor being capable of three direction force that are subject to of rapid survey wheel and three yawning moments.Sensor installation
Between hub adapter and rim adapter, tire is mounted on the wheel rim of modification, and hub adapter is mounted on wheel.
When wheel force transmission is to wheel hub in this way, sensor can be first passed through.Due to sensor measuring force and torque in the rotated coordinate system,
Therefore when wheel rotation, the output in radial force channel will change.Therefore before the collected data of application, it is necessary to
They are first converted into vehicle axis system.Signal is passed to stator by the slip ring of integrated optics encoder, and encoder provides Angle Position,
And vehicle wheel rotational speeds.
Common six square phase load cell and interior survey component are considered as an assembly, whenever needs are in the loading spectrum of road test
Acquisition is in use, be both needed to design different rim adapters for different rim diameters, design concept is by sensor list
Extend centered on member to wheel rim spoke junction (at maximum gauge).The adapter is not only due to the area that tire size has diameter
Not, and different connection schemes can be designed according to the number of former rim for automobile wheel spoke, therefore if tire between different vehicles
Size is identical not to be available the rim adapter made yet.On the other hand, road load modal data acquired in road test
It will use and testing indoor vehicle road simulator.Provisioned rack rim adapter is integral type in former scheme, is also adopted
With the design concept extended at maximum gauge, thus it is extremely thick and heavy.But it is also therefore only applicable to fixed dimension
The engine bench test of (430mm diameter) is used, higher cost, is assembled cumbersome.
Summary of the invention
In view of this, the utility model is directed to a kind of novel six-component sensor lateral components, with reduce test at
This, and install simple.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of novel six-component sensor lateral components, including outer part, wheel rim mounting disc, wheel hub transfer panel and wheel hub
Adapter, the wheel rim mounting disc are fixed on restructuring wheel rim, and the center of the wheel rim mounting disc is equipped with the second mounting hole,
The wheel hub transfer panel is located in the second mounting hole, and the hub adapter and outer part are separately fixed at the wheel
The two sides of hub transfer panel；
The outer part is hexagonal structure, and the edge of the outer part is equipped with 6 sensor mounting grooves；
The outer diameter of the wheel hub transfer panel is less than the diameter of second mounting hole.
Further, the outer part is equipped with the first mounting hole and several fourth holes, first peace
Dress hole is located at the center of outer part, and the fourth hole is located at the outside of first mounting hole.
Further, 6 sensors matched with the sensor mounting groove are additionally provided on the outer part
Cable lead-out groove, the sensor mounting groove are connected with first mounting hole by sensor wire lead-out groove.
Further, the edge of the wheel hub transfer panel is equipped with the second several threaded holes, second threaded hole
It is matched with the fourth hole.
Further, the center of the wheel hub transfer panel is equipped with the first groove, is equipped with third in first groove
Mounting hole and several first through hole, the third mounting hole are located at the center of the first groove, the equal position of the first through hole
In the outside of third mounting hole.
Further, it is additionally provided with positioning step on the wheel hub transfer panel, the positioning step is located at described the
The outside of one groove.
Further, the edge of the wheel rim mounting disc is equipped with several wheel rim connecting holes.
Compared with the existing technology, a kind of novel six-component sensor lateral components described in the utility model have following excellent
Gesture:
A kind of novel six-component sensor lateral components described in the utility model install original sensor from inside
Be converted to outside installation, the volume that sensor can be made radially to occupy in this way reduces, be suitble to wheel rim greater than 13 inches and with
Its wheel rim matching device and wheel hub matching device for matching does not need every secondary design and processes new rim adapter；And sensor
From inside, installation is converted to outside installation, so that wheel rim mounting disc eliminates boss structure, can be suitable for the smaller wheel of diameter
Rim.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the explosive view of lateral components described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of outer part described in the utility model embodiment；
Fig. 3 is another viewing angle constructions schematic diagram of outer part described in the utility model embodiment；
Fig. 4 is the left view of outer part described in the utility model embodiment；
Fig. 5 is the structural schematic diagram of wheel rim mounting disc described in the utility model embodiment；
Fig. 6 is the structural schematic diagram of wheel hub transfer panel described in the utility model embodiment；
Fig. 7 is the cross-sectional view of wheel hub transfer panel described in the utility model embodiment；
Fig. 8 is assembling schematic diagram of the lateral components in actual road test described in the utility model embodiment；
Fig. 9 is assembling schematic diagram of the lateral components in bench test described in the utility model embodiment.
Description of symbols:
1, outer part；11, sensor mounting groove；111, the second through-hole；112, location hole；12, the first mounting hole；13,
Fourth hole；14, sensor wire lead-out groove；15, weight loss groove；2, wheel rim mounting disc；21, the second mounting hole；22, wheel rim connects
Hole；23, third through-hole；24, lightening hole；3, wheel hub transfer panel；31, the second threaded hole；32, the first groove；321, third is installed
Hole；322, first through hole；33, positioning step；4, hub adapter；5, wheel rim is restructured；6, sensor.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in figs 1-9, a kind of novel six-component sensor lateral components, including outer part 1, wheel rim mounting disc 2, wheel
Hub transfer panel 3 and hub adapter 4, the wheel rim mounting disc 2 are fixed on restructuring wheel rim 5, the wheel rim mounting disc 2
Center is equipped with the second mounting hole 21, and the wheel hub transfer panel 3 is located in the second mounting hole 21, the hub adapter 4 and
Outer part 1 is separately fixed at the two sides of the wheel hub transfer panel 3；Sensor 6 is fixed on outer part 1 and wheel rim mounting disc
Between 2.
The outer part 1 is hexagonal structure, and the edge of the outer part 1 is equipped with 6 sensor mounting grooves
11；The bottom surface of sensor mounting groove 11 is located on power transmission path, and the diameter of sensor mounting groove 11 is outer slightly larger than sensor 6
Diameter, and then prevent during test because small play generates new power transmission path.6 sensors 6 are clockwise suitable with ABCDEF
Sequence is separately fixed in corresponding sensor mounting groove 11, and 8 the second through-holes are equipped in the sensor mounting groove 11
111, for installing the fixed sensor 6 of bolt.When using six-component sensor, the coordinate system of sensor 6 needs to revolve using wheel
The angle-data turned is scaled vehicle coordinate system, it is therefore desirable to the slip ring angular transducer that sensor 6 is external before testing
It resets, any a goniometer is placed on determination of six components of foree wheel outer part adapter with can be convenient by the design of hexagon
On.
There is a protrusion positioning pin on sensor 6, is equipped with location hole 112 in the sensor mounting groove 11, is used for and biography
The detent fit alignment sensor 6 of sensor 6.Why need to position is because sensor 6 also has coordinate system, all radial seats
Parameter needs to be directed toward the center of circle.
Several weight loss grooves 15 is additionally provided on the outer part 1.The loss of weight design that is recessed is guaranteeing sensor outside portion
It (is had no obvious deformation in 6 range 60KN of sensor) under the premise of 1 intensity of part, minimizes adapter weight.The outside
Component 1 is whole to be made of 7075-T6 aviation aluminium.
The outer diameter of the wheel hub transfer panel 3 is less than the diameter of second mounting hole 21.Avoid wheel hub transfer panel 3 with
The contact of wheel rim mounting disc 2 causes power transmission path to change.
The outer part 1 is equipped with the first mounting hole 12 and several fourth holes 13, first mounting hole
12 are located at the center of outer part 1, and the fourth hole 13 is located at the outside of first mounting hole 12.Described the 4th
Through-hole 13 is designed using counter sink, on the one hand for connecting outer part 1 and wheel hub transfer panel 3；Another aspect outer part 1
Outside needs to install to the first mounting hole 12 of outer part 1 there are also wheel electronics again, and is bonded with outer surface.
The sensor wire that 6 match with the sensor mounting groove 11 is additionally provided on the outer part 1 to draw
Slot 14 out, the sensor mounting groove 11 are connected with first mounting hole 12 by sensor wire lead-out groove 14.
Sensor wire lead-out groove 14 transmits a signal to intermediate wheel electronics convenient for drawing sensor 6.
The edge of the wheel hub transfer panel 3 is equipped with the second several threaded holes 31, second threaded hole 31 and institute
The fourth hole 13 stated matches.Fourth hole 13 and the second threaded hole 31 are for connecting outer part 1 and wheel hub transfer panel 3.
The center of the wheel hub transfer panel 3 is equipped with the first groove 32, is equipped with third in first groove 32 and installs
Hole 321 and several first through hole 322, the third mounting hole 321 are located at the center of the first groove 32, and described first is logical
Hole 322 is respectively positioned on the outside of third mounting hole 321.The first through hole 322 is conical through-hole, for connecting wheel hub transfer panel
3 and hub adapter 4.
Positioning step 33 is additionally provided on the wheel hub transfer panel 3, it is recessed that the positioning step 33 is located at described first
The outside of slot 32.
The edge of the wheel rim mounting disc 2 is equipped with several wheel rim connecting holes 22.For connecting wheel rim mounting disc 2 and changing
Ratch rim 5, restructuring wheel rim 5 have by the spoke interface of mill off, need to be specifically designed depending on different rim types.
Several third through-holes 23 matched with second through-hole 111 are additionally provided in the wheel rim mounting disc 2.
The both ends of sensor 6 are connected with the second through-hole 111, third through-hole 23 by bolt respectively, and then sensor 6 is fixed on outside
Between component 1 and wheel rim mounting disc 2.
The wheel rim mounting disc 2 is equipped with several lightening holes 24.Wheel rim mounting disc 2 is also to use 7075-T6 aviation
Aluminium is made.
Installation process: in a fixed order (A-F) by 6 sensors 6 first, pass through 48,6 front of sensor bolt peace
It is filled in the sensor mounting groove 11 of outer part 1；Outer part 1 is connected with wheel hub transfer panel 3 again；By hub adapter 4
Installation is to wheel disk, and using former wheel bolt, the bolt countersunk head is in hub adapter 4；Wheel rim mounting disc 2 is used into bolt
(as integrally molded, the step can be saved) in installation to restructuring wheel rim 5, by outer part 1,3 assembly of wheel hub transfer panel and wheel rim
Mounting disc 2, restructuring wheel rim 5 are connected and (are connected sensor 6 and wheel rim mounting disc 2 using 48 bolts at 6 back side of sensor
It connects)；The assembly of outer part 1, wheel rim mounting disc 2, wheel hub transfer panel 3, restructuring wheel rim 5, sensor 6 and wheel rim can be formed,
On installation to the wheel for having installed hub adapter 4.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of novel six-component sensor lateral components, it is characterised in that: turn including outer part, wheel rim mounting disc, wheel hub
Disk and hub adapter are connect, the wheel rim mounting disc is fixed on restructuring wheel rim, and the center of the wheel rim mounting disc is equipped with
Second mounting hole, the wheel hub transfer panel are located in the second mounting hole, and the hub adapter and outer part are solid respectively
It is scheduled on the two sides of the wheel hub transfer panel；
The outer part is hexagonal structure, and the edge of the outer part is equipped with 6 sensor mounting grooves；
The outer diameter of the wheel hub transfer panel is less than the diameter of second mounting hole.
2. novel six-component sensor lateral components according to claim 1, it is characterised in that: on the outer part
Equipped with the first mounting hole and several fourth holes, first mounting hole is located at the center of outer part, and the described the 4th
Through-hole is located at the outside of first mounting hole.
3. novel six-component sensor lateral components according to claim 2, it is characterised in that: on the outer part
It is additionally provided with 6 sensor wire lead-out grooves matched with the sensor mounting groove, the sensor mounting groove and institute
The first mounting hole stated is connected by sensor wire lead-out groove.
4. novel six-component sensor lateral components according to claim 2, it is characterised in that: the wheel hub transfer panel
Edge be equipped with the second several threaded holes, second threaded hole matches with the fourth hole.
5. novel six-component sensor lateral components according to claim 4, it is characterised in that: the wheel hub transfer panel
Center be equipped with the first groove, third mounting hole and several first through hole, the third are equipped in first groove
Mounting hole is located at the center of the first groove, and the first through hole is respectively positioned on the outside of third mounting hole.
6. novel six-component sensor lateral components according to claim 5, it is characterised in that: the wheel hub transfer panel
On be additionally provided with positioning step, the positioning step is located at the outside of first groove.
7. novel six-component sensor lateral components according to claim 1, it is characterised in that: the wheel rim mounting disc
Edge be equipped with several wheel rim connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021499.0U CN209131877U (en) | 2018-12-03 | 2018-12-03 | A kind of novel six-component sensor lateral components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822021499.0U CN209131877U (en) | 2018-12-03 | 2018-12-03 | A kind of novel six-component sensor lateral components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131877U true CN209131877U (en) | 2019-07-19 |
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ID=67247883
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822021499.0U Expired - Fee Related CN209131877U (en) | 2018-12-03 | 2018-12-03 | A kind of novel six-component sensor lateral components |
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| Country | Link |
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| CN (1) | CN209131877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406034A (en) * | 2018-12-03 | 2019-03-01 | 中汽研（常州）汽车工程研究院有限公司 | A kind of novel six-component sensor lateral components |
-
2018
- 2018-12-03 CN CN201822021499.0U patent/CN209131877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406034A (en) * | 2018-12-03 | 2019-03-01 | 中汽研（常州）汽车工程研究院有限公司 | A kind of novel six-component sensor lateral components |
| CN109406034B (en) * | 2018-12-03 | 2024-03-08 | 中汽研汽车检验中心(常州)有限公司 | Six-component force sensor outer side assembly |
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| 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: 20190719 |