CN207773060U - A kind of commercial car front-wheel Wheel-speed measuring apparatus - Google Patents
A kind of commercial car front-wheel Wheel-speed measuring apparatus Download PDFInfo
- Publication number
- CN207773060U CN207773060U CN201820099783.7U CN201820099783U CN207773060U CN 207773060 U CN207773060 U CN 207773060U CN 201820099783 U CN201820099783 U CN 201820099783U CN 207773060 U CN207773060 U CN 207773060U
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel speed
- speed sensors
- connect
- fixed seat
- 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.)
- Active
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
A kind of commercial car front-wheel Wheel-speed measuring apparatus, including sensor fixed seat, wheel speed sensors, concentric fixer, the upper end of sensor fixed seat is connect with vehicle body, wheel speed sensors are fixed on the lower end of sensor fixed seat, the turning end of wheel speed sensors can be connect by concentric fixer with boss bolt, wheel speed sensors are overlapped with the rotation centerline of wheel, and wheel speed sensors can be rotated together and be turned to tire.The utility model can in vehicle traveling measure wheel speed, can be suitably used for any road conditions, so as to improve measurement accuracy；The utility model has the characteristics that simple in structure, low manufacture cost, dismounting is convenient, versatility is high.
Description
Technical field
The utility model belongs to commercial car wheel speed fields of measurement, and in particular to a kind of commercial car front-wheel Wheel-speed measuring apparatus.
Background technology
Automobile wheel speed sensor is the sensor for measuring automotive wheel rotating speed.For modern Commercial vehicle, wheel speed
Information is essential, and kinetic-control system, anti-lock braking system of automobile etc. are required for wheel speed information, so automotive wheels
Fast information occupies vital effect, the levels of precision and vapour of wheel wheel speed measurement in the braking control system exploitation of automobile
The stabilization of vehicle braking ability is also inseparable.
Current commercial car wheel speed sensor surveying unit structure is excessively complicated, and applicable vehicle is single, and wheel speed information
Accuracy be also unable to get effective guarantee.
Invention content
The utility model proposes a kind of simple in construction, easy to disassemble and assemble, commercializations of high certainty of measurement, applicable different automobile types
Chinese herbaceous peony wheel Wheel-speed measuring apparatus.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of commercial car front-wheel wheel speed measurement dress
It sets, it is characterised in that：Including sensor fixed seat, wheel speed sensors, concentric fixer, the upper end of sensor fixed seat and vehicle body
Connection, wheel speed sensors are fixed on the lower end of sensor fixed seat, and the turning end of wheel speed sensors passes through concentric fixer energy
Connect with boss bolt, wheel speed sensors are overlapped with the rotation centerline of wheel, wheel speed sensors can be rotated together with tire and
It turns to.
Above-mentioned technical proposal is further limited, the sensor fixed seat by magnet base, oscillating bearing, guide rod and
Angle fixed seat forms, and magnet base is connect by magnetic force with vehicle body, and the connecting pin of oscillating bearing passes through regulation stud and magnet base
Connection, the upper end of guide rod and the inner ring of oscillating bearing are slidably connected, and the upper end of angle fixed seat and the lower end of guide rod are hinged,
The fixing end of wheel speed sensors is connect with the lower end of angle fixed seat.The advantages of this structure：1）Magnet base realizes quick despatch
Purpose, and do not damage vehicle body；2）Regulation stud can adjust the spacing between oscillating bearing and magnet base, and it is in perpendicular to make guide rod always
Straight shape, does not interfere with vehicle body；3）Vehicle under the operating mode for turning to and pitching, the hinge connection point of guide rod lower end with
And guide rod upper end and oscillating bearing are slidably connected, and can ensure between wheel speed sensors and wheel speed concentric fixer, wheel hub
Be relatively fixed, i.e., the rotation centerline of wheel speed sensors always with the rotation centerline of wheel hub holding overlaps shape, further guarantor
The measurement accuracy of wheel speed sensors is hindered.
Above-mentioned technical proposal is further limited, the concentric fixer is by disk body, attaching nut and hold-down support structure
At circle distribution has multiple guide grooves on disk body end face, is equipped with fastening bolt in guide groove, fastening bolt can be along the radial direction of disk body
Sliding, the inner end of attaching nut can be connect with boss bolt, and disk body is connected by exporting the outer end of bolt and attaching nut in slot
It connects, hold-down support is fixed on disk body end face, and the turning end of wheel speed sensors is connect by regulation stud with hold-down support, disk
Body, hold-down support, wheel hub, wheel speed sensors are in be arranged concentrically.The advantages of this structure：1）Regulation stud is for adjusting fixation
The spacing of bearing and wheel speed sensors makes angle fixed seat not interfered with vehicle body；2）Different angle is provided on disk body
Decile guide groove, and according to different wheel hubs, be designed with corresponding attaching nut, this has just ensured that concentric fixer can be
It is installed and used on different wheel hubs, improves versatility；Attaching nut can also prevent disk body from scratching wheel rim.
Advantageous effect：The utility model can in vehicle traveling measure wheel speed, can be suitably used for any road conditions, to
Measurement accuracy can be improved；The utility model has the characteristics that simple in structure, low manufacture cost, dismounting is convenient, versatility is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is II partial enlarged views in Fig. 1.
Fig. 3 is I partial enlarged views in Fig. 1.
Fig. 4 is disk body structural schematic diagram in the utility model.
Fig. 5 is attaching nut's structural schematic diagram in the utility model.
Specific implementation mode
As described in Figure 1, a kind of commercial car front-wheel Wheel-speed measuring apparatus, including it is sensor fixed seat 1, wheel speed sensors 2, same
The upper end of heart fixator 3, sensor fixed seat is connect with vehicle body, and wheel speed sensors are fixed on the lower end of sensor fixed seat,
The turning end of wheel speed sensors can be connect by concentric fixer with boss bolt, the rotation centerline of wheel speed sensors and wheel
It overlaps, wheel speed sensors can be rotated together and be turned to tire；
As shown in Figures 2 and 3, the sensor fixed seat 1 is by magnet base 101, oscillating bearing 102, guide rod 103 and angle
It spends fixed seat 104 to form, magnet base is connect by magnetic force with vehicle body, and the connecting pin of oscillating bearing passes through regulation stud 4 and magnetic force
Seat connection, the upper end of guide rod and the inner ring of oscillating bearing are slidably connected, i.e. clearance fit relationship, the upper end of angle fixed seat is logical
The lower end for crossing bolt, nut, gasket and guide rod is hinged, and angle fixed seat can be turned to tire, and wheel speed sensors are consolidated
Fixed end is connect with the lower end of angle fixed seat；
The magnet base is made of magnetic receiver and multiple strong magnets, and strong magnets are fastened on magnetic receiver by its bolt
On four angles；
As shown in Fig. 3, Fig. 4 and Fig. 5, the concentric fixer 3 is by disk body 301, attaching nut 302 and hold-down support 303
It constitutes, circle distribution has multiple guide grooves, guide groove in 120 °, 90 °, 72 ° of distributions on disk body end face, and guide groove is interior to be equipped with fastening
Bolt 304, fastening bolt can radially sliding along disk body, the inner end of attaching nut can connect with boss bolt, and disk body is by leading
Go out the outer end connection of the bolt and attaching nut in slot, hold-down support is fixed on the end face of disk body by bolt, nut, gasket
On, the turning end of wheel speed sensors is connect by regulation stud 4 with hold-down support, disk body, hold-down support, wheel hub, wheel speed sensing
Device is in be arranged concentrically；
The wheel speed sensors are to rush speed probe；It refers to that connection spiral shell is equipped on the both ends of cylinder to state regulation stud
Line；The boss bolt refers to that wheel hub is equipped with the bolt that can be connect with tire.
Illustrate operation principle：
1）As shown in Figure 1, during vehicle is turned right, concentric fixer, wheel speed sensors turning end to
Do circular motion in right front；Because the upper end of guide rod is slidably connected with oscillating bearing, its lower end and angle fixed seat are hinged, to
Keep guide rod in a vertical shape always, to offset wheel turning motion, ensures between wheel speed sensors and concentric fixer, wheel hub
Be relatively fixed.
2）When vehicle enters rugged section, concentric fixer, wheel speed sensors and angle hold-down support are equal
It moves up and down, can guarantee that guide rod moves synchronously together with angle hold-down support by the adjusting of oscillating bearing, ensure wheel
Being relatively fixed between fast sensor and wheel speed concentric fixer, wheel hub；When vehicle is by under complex working condition, concentric fixer,
Wheel speed sensors and angle hold-down support all angles deposit during exercise, by the hinge connection point of guide rod lower end with
And guide rod upper end and oscillating bearing are slidably connected, and can ensure between wheel speed sensors and wheel speed concentric fixer, wheel hub
Be relatively fixed.
Do not elaborate place in this specification, the technology being known in the art.
Claims (3)
1. a kind of commercial car front-wheel Wheel-speed measuring apparatus, it is characterised in that：Including sensor fixed seat, wheel speed sensors, with one heart
The upper end of fixator, sensor fixed seat is connect with vehicle body, and wheel speed sensors are fixed on the lower end of sensor fixed seat, wheel speed
The turning end of sensor can be connect by concentric fixer with boss bolt, the rotation centerline weight of wheel speed sensors and wheel
It closes, wheel speed sensors can be rotated together and be turned to tire.
2. a kind of commercial car front-wheel Wheel-speed measuring apparatus according to claim 1, it is characterised in that：The sensor fixed seat
It is made of magnet base, oscillating bearing, guide rod and angle fixed seat, magnet base is connect by magnetic force with vehicle body, oscillating bearing
Connecting pin is connect by regulation stud with magnet base, and the upper end of guide rod and the inner ring of oscillating bearing are slidably connected, and angle is fixed
The upper end of seat and the lower end of guide rod are hinged, and the fixing end of wheel speed sensors is connect with the lower end of angle fixed seat.
3. a kind of commercial car front-wheel Wheel-speed measuring apparatus according to claim 1 or claim 2, it is characterised in that：The concentric fixation
Device is made of disk body, attaching nut and hold-down support, and circle distribution has multiple guide grooves on disk body end face, is equipped in guide groove tight
Fixing bolt, fastening bolt can radially sliding along disk body, the inner end of attaching nut can connect with boss bolt, and disk body passes through export
The outer end of bolt and attaching nut in slot connects, and hold-down support is fixed on disk body end face, and the turning end of wheel speed sensors is logical
It overregulates stud to connect with hold-down support, disk body, hold-down support, wheel hub, wheel speed sensors are in be arranged concentrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099783.7U CN207773060U (en) | 2018-01-22 | 2018-01-22 | A kind of commercial car front-wheel Wheel-speed measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099783.7U CN207773060U (en) | 2018-01-22 | 2018-01-22 | A kind of commercial car front-wheel Wheel-speed measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207773060U true CN207773060U (en) | 2018-08-28 |
Family
ID=63214150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099783.7U Active CN207773060U (en) | 2018-01-22 | 2018-01-22 | A kind of commercial car front-wheel Wheel-speed measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207773060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393912A (en) * | 2020-04-20 | 2021-02-23 | 襄阳达安汽车检测中心有限公司 | Auxiliary measurement device and measurement method for utilization rate of adhesion coefficient of automobile ABS (anti-lock braking system) |
-
2018
- 2018-01-22 CN CN201820099783.7U patent/CN207773060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393912A (en) * | 2020-04-20 | 2021-02-23 | 襄阳达安汽车检测中心有限公司 | Auxiliary measurement device and measurement method for utilization rate of adhesion coefficient of automobile ABS (anti-lock braking system) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9827958B2 (en) | Sensor device for measuring the rotational speed at a wheel of a vehicle, brake system and vehicle therewith and measuring method which can be carried out therewith for measuring the rotational speed, and braking method | |
| CN207773060U (en) | A kind of commercial car front-wheel Wheel-speed measuring apparatus | |
| CN102211505B (en) | Device for measuring tire rotating speed and near-field noise | |
| CN102721825B (en) | Hall effect type automobile wheel speed detecting device with buffer | |
| CN107499440A (en) | The mounting structure of brake disc and velocity sensor ring | |
| CN202088824U (en) | Measuring device of tire rotating speed and near-field noise | |
| CN206336380U (en) | A kind of bicycle brake assembly and its bicycle | |
| CN202757949U (en) | Hall effect type automobile wheel speed detecting device with buffer | |
| CN107284377B (en) | A kind of new-energy automobile with Tire Friction self-checking function | |
| CN102967727B (en) | System and method for measuring rotation speed of wheels of non-motor vehicle | |
| CN102582656A (en) | Non-roundness measurement device for vehicular wheels of railway vehicles | |
| CN103048033A (en) | Track-laying vehicle loading wheel load test device | |
| CN103863278B (en) | Vehicle limited slip turns and anti-lock braking system | |
| US8638089B2 (en) | Device for locating whether a wheel-tire assembly is positioned on the right or the left of a vehicle | |
| CN210441849U (en) | Measuring device for wheel alignment parameter variation | |
| CN106706948A (en) | Wheel speed measuring device | |
| CN208383114U (en) | A kind of tractor, the hinged turning angle admeasuring apparatus of automobile | |
| CN201636201U (en) | Wheel-hub bearing based on hall sensor | |
| CN202548138U (en) | ABS (Anti-lock Brake System) signal acquisition system | |
| CN207842830U (en) | Converter for installing wheel speed sensors on wheel | |
| CN206242808U (en) | A kind of pick up lug nut retaining mechanism | |
| CN201749000U (en) | Tire dynamic balance and uniformity detection device | |
| CN218387796U (en) | Microphone bracket for measuring radiation noise of tire | |
| CN103148329A (en) | Fixing support for fixing guide rod | |
| CN106053102B (en) | Automobile virtual stub real-time measurement mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |