CN208206387U - A kind of automatic measuring scale for tire dynamic and balance detection - Google Patents
A kind of automatic measuring scale for tire dynamic and balance detection Download PDFInfo
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- CN208206387U CN208206387U CN201820375027.2U CN201820375027U CN208206387U CN 208206387 U CN208206387 U CN 208206387U CN 201820375027 U CN201820375027 U CN 201820375027U CN 208206387 U CN208206387 U CN 208206387U
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- potentiometer
- turbine
- measuring scale
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- measurement
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Abstract
A kind of automatic measuring scale for tire dynamic and balance detection, it is characterized in that, the automatic measuring scale include: U-shaped measuring scale bracket, ruler item, turbine away from measurement arm, turbine away from measurement potentiometer, diameter measurement arm, diameter measurement potentiometer and patch lead auxiliary device, when the U-shaped opening of the U-shaped measuring scale bracket is arranged towards front, the rack gear is set to the inside lower end of U-shaped measuring scale bracket, and the turbine is set to the inner top side of U-shaped measuring scale bracket away from measurement arm.The utility model on automatic measuring scale by integrating turbine away from measurement arm, turbine away from measurement potentiometer, diameter measurement arm, diameter measurement potentiometer, so that staff is readily able to realize installation and debugging in fit a tyre dynamic balancing machine, meanwhile the utility model also has the characteristics that of simple structure and low cost, measurement accuracy is high.
Description
[technical field]
The utility model relates to tire dynamic and balance machine technical field more particularly to it is a kind of for tire dynamic and balance detection from
Dynamic measuring scale.
[background technique]
The entirety that the wheel of automobile is made of tire, wheel hub makes this whole each portion due in manufacture
The Mass Distribution divided can not be highly uniform, after automotive wheel high speed rotation is got up, just will form unbalance dynamic state, causes
Vehicle under steam wheel shake, vibration of steering wheel the phenomenon that.In order to avoid this phenomenon or eliminate have occurred and that it is this
Phenomenon, it is necessary to which dynamic balancing measurement is carried out to tire by tire dynamic and balance machine.
Usually by tire installation on main shaft assembly when tire dynamic and balance detects, need to distinguish by automatic measuring scale at this time
The relative distance of diameter and tire away from sensor of bead seat is measured, current tire balancing equipment mostly uses discrete device, peace
Dress is complicated, and poor reliability is difficult to flexible Application in the market of increasingly diversification.
Therefore, a kind of structure is simple, be easily installed, integrated high tire dynamic and balance machine automatic measuring scale becomes a kind of reality
Border demand.
[summary of the invention]
The purpose of the utility model is to solve the above problems and to provide a kind of structures simply, is easily installed, integrated high tire
Dynamic balancing machine automatic measuring scale.
To achieve the above object, the utility model provides a kind of automatic measuring scale for tire dynamic and balance detection, special
Sign is, the automatic measuring scale include: U-shaped measuring scale bracket, ruler item, turbine away from measurement arm, turbine away from measurement potentiometer, diameter
Arm, diameter measurement potentiometer and patch lead auxiliary device are measured, when the U-shaped opening of the U-shaped measuring scale bracket is arranged towards front
When, the rack gear is set to the inside lower end of U-shaped measuring scale bracket, and the turbine is set to U-shaped measuring scale bracket away from measurement arm
Inner top side, the turbine is fixedly connected on the one end of turbine away from measurement arm away from measurement potentiometer, and the diameter measurement arm is solid
Surely be connected to turbine away from measurement arm the other end, the turbine away from measurement potentiometer on be provided with gear, the wheel and rack
It is meshed；The diameter measurement potentiometer be rotationally connected with turbine away from measurement arm one end, one end of the diameter measurement arm with
Turbine is fixedly connected away from the other end of measurement arm, and the other end of the diameter measurement arm is fixedly connected with patch lead auxiliary device.
Specifically, the automatic measuring scale further includes bushing, and the bushing is socketed on the other end of the turbine away from measurement arm, institute
It states bushing and the turbine and slides axially away from measurement arm and connect.
Specifically, the bushing is fixedly connected on the inner top side of the U-shaped measuring scale bracket.
Specifically, the automatic measuring scale further includes potentiometer support, the potentiometer support be set to the turbine away from
One end of arm is measured, is slidably connected on the inside of the potentiometer support and the U-shaped measuring scale bracket.
Specifically, the turbine is fixedly connected on the inside of the potentiometer support away from measurement potentiometer, and the gear is set
It is placed in the outside of the potentiometer support, the gear is rotatablely connected through potentiometer support and the turbine away from measurement potentiometer.
Specifically, the diameter measurement potentiometer is fixedly connected on the inside of the potentiometer support, the diameter measurement
Potentiometer is through potentiometer support and the turbine away from measurement arm rotation connection.
Specifically, the diameter measurement potentiometer and turbine are that raster pattern measures potentiometer away from measurement potentiometer.
The contribution of the utility model is, efficiently solves how to provide that a kind of structure is simple, is easily installed, is integrated
The technical issues of high tire dynamic and balance machine automatic measuring scale.The utility model on automatic measuring scale by integrating turbine away from survey
Arm, turbine are measured away from measurement potentiometer, diameter measurement arm, diameter measurement potentiometer, so that working in fit a tyre dynamic balancing machine
Personnel are readily able to realize installation and debugging.Meanwhile the utility model also has that of simple structure and low cost, measurement accuracy is high
Feature.
[Detailed description of the invention]
Fig. 1 is the stereoscopic schematic diagram of the utility model.
[Detailed description of the invention]
U-shaped measuring scale bracket~10 rack gear~20
Turbine is away from measurement arm~30 turbines away from measurement potentiometer~40
Diameter measurement arm~50 diameter measurement potentiometer~60
Paste lead auxiliary device~70 gear~41
Bushing~80 potentiometer support~90
[specific embodiment]
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.With reference to the accompanying drawing with embodiment to this reality
It is described in detail with novel.
Referring to Fig. 1, the utility model provides a kind of automatic measuring scale for tire dynamic and balance detection, and feature exists
In, the automatic measuring scale include: U-shaped measuring scale bracket 10, rack gear 20, turbine away from measurement arm 30, turbine away from measurement potentiometer 40,
Diameter measurement arm 50, diameter measurement potentiometer 60 and patch lead auxiliary device 70,
Specifically, when the U-shaped opening of the U-shaped measuring scale bracket 10 is arranged towards front, the rack gear 20 is set to
The inside lower end of U-shaped measuring scale bracket 10, the rack gear 20 are fixedly connected with U measurement bracket, and the turbine is away from measurement
Arm 30 is set to the inner top side of U-shaped measuring scale bracket 10, and the automatic measuring scale further includes bushing 80, and the bushing 80 is socketed
In the other end of the turbine away from measurement arm 30, the bushing 80 slides axially away from measurement arm 30 with the turbine and connect.The lining
Set 80 is fixedly connected on the inner top side of the U-shaped measuring scale bracket 10.The turbine is fixedly connected on away from measurement potentiometer 40
The one end of turbine away from measurement arm 30, the diameter measurement arm 50 are fixedly connected on the other end of the turbine away from measurement arm 30, the wheel
Away from gear 41 is provided on measurement potentiometer 40, the gear 41 is meshed machine with rack gear 20；The diameter measurement potentiometer 60
It is rotationally connected with the one end of the turbine away from measurement arm 30, one end of the diameter measurement arm 50 and turbine are away from the another of measurement arm 30
One end is fixedly connected, and the other end of the diameter measurement arm 50 is fixedly connected with patch lead auxiliary device 70.When use state, pass through
Pull turbine away from measurement arm, the turbine is pulled away from measurement arm 30 along the axial direction where bushing 80, thus with moving gear 41 in tooth
Driven on item 20, the step pitch that gear 41 rotates is switched to electric signal away from measurement potentiometer 40 by turbine, when turbine away from measurement arm 30 with
When the bead seat being installed on dynamic balancing machine main shaft is in contact, the distance that the rotation of gear 41 is advanced is the required distance obtained.
When measuring diameter of tyres, arm to patch lead auxiliary device 70 is measured by rotating diameter and is in contact with bead seat, the diameter
Measurement potentiometer measures the angle that arm turns over by calculated diameter and obtains front and back phase difference, to calculate vehicle based on angle change
The diameter of wheel.
Specifically, the automatic measuring scale further includes potentiometer support 90, and the potentiometer support 90 is set to the wheel
The one end of machine away from measurement arm 30 is provided with the axis hole passed through for turbine away from measurement arm, the potentiometer in the potentiometer support
Bracket 90 and the inside of the U-shaped measuring scale bracket 10 are slidably connected, when pulling the turbine measurement arm, the potentiometer branch
Frame follow turbine away from measurement arm along U-shaped measuring scale inner wall slide, thus with moving gear on rack gear engagement rotation.The turbine
The inside of the potentiometer support 90 is fixedly connected on away from measurement potentiometer 40, the turbine passes through potentiometer branch away from measurement arm 30
Axis hole and turbine on frame 90 are rotatablely connected away from measurement potentiometer 40, drive turbine away from measurement arm when diameter measurement arm 50 rotates
30 rotations, the diameter measurement potentiometer 60 obtains the phase difference that the turbine is rotated away from measurement arm 30, to be based on the phase difference
Calculate diameter of tyres.The gear 41 is set to the outside of the potentiometer support 90, and the gear 41 is through potentiometer support 90
It is rotatablely connected with the turbine away from measurement potentiometer 40.The diameter measurement potentiometer 60 is fixedly connected on the potentiometer support
90 inside, the diameter measurement potentiometer 60 are rotatablely connected through potentiometer support 90 and the turbine away from measurement arm 30.It is described
Diameter measurement potentiometer 60 and turbine are that raster pattern measures potentiometer away from measurement potentiometer 40.
Take this, the utility model on automatic measuring scale by integrating turbine away from measurement arm, turbine away from measurement potentiometer, straight
Diameter measures arm, diameter measurement potentiometer, so that staff is readily able to realize installation and debugging in fit a tyre dynamic balancing machine.
Meanwhile the utility model also has the characteristics that of simple structure and low cost, measurement accuracy is high.
Although being disclosed by above embodiments to the utility model, the protection scope of the utility model not office
It is limited to this, under conditions of conceiving without departing from the utility model, deformation, the replacement etc. done to above each component will fall into this
In the scope of the claims of utility model.
Claims (7)
1. a kind of automatic measuring scale for tire dynamic and balance detection, which is characterized in that the automatic measuring scale includes: U-shaped measurement
Ruler bracket (10), rack gear (20), turbine are away from measurement arm (30), turbine away from measurement potentiometer (40), diameter measurement arm (50), diameter
Potentiometer (60) and patch lead auxiliary device (70) are measured, when the U-shaped opening of the U-shaped measuring scale bracket (10) is arranged towards front
When, the rack gear (20) is set to the inside lower end of U-shaped measuring scale bracket (10), and the turbine is set to U away from measurement arm (30)
The inner top side of type measuring scale bracket (10), the turbine are fixedly connected on turbine away from measurement arm (30) away from measurement potentiometer (40)
One end, the diameter measurement arm (50) be fixedly connected on turbine away from measurement arm (30) the other end, the turbine away from measurement electricity
It is provided with gear (41) on position device (40), the gear (41) is meshed with rack gear (20)；The diameter measurement potentiometer (60)
It is rotationally connected with the one end of the turbine away from measurement arm (30), one end of the diameter measurement arm (50) and turbine are away from measurement arm
(30) the other end is fixedly connected, and the other end of the diameter measurement arm (50) is fixedly connected with patch lead auxiliary device (70).
2. a kind of automatic measuring scale for tire dynamic and balance detection as described in claim 1, which is characterized in that described automatic
Measuring scale further includes bushing (80), and the bushing (80) is socketed on the other end of the turbine away from measurement arm (30), the bushing (80)
It slides axially and connect away from measurement arm (30) with the turbine.
3. a kind of automatic measuring scale for tire dynamic and balance detection as claimed in claim 2, which is characterized in that the bushing
(80) it is fixedly connected on the inner top side of the U-shaped measuring scale bracket (10).
4. a kind of automatic measuring scale for tire dynamic and balance detection as claimed in claim 3, which is characterized in that described automatic
Measuring scale further includes potentiometer support (90), and the potentiometer support (90) is set to one of the turbine away from measurement arm (30)
It holds, is slidably connected on the inside of the potentiometer support (90) and the U-shaped measuring scale bracket (10).
5. a kind of automatic measuring scale for tire dynamic and balance detection as claimed in claim 4, which is characterized in that the turbine
The inside of the potentiometer support (90) is fixedly connected on away from measurement potentiometer (40), the gear (41) is set to the current potential
The outside of device bracket (90), the gear (41) connect through potentiometer support (90) and the turbine away from measurement potentiometer (40) rotation
It connects.
6. a kind of automatic measuring scale for tire dynamic and balance detection as claimed in claim 5, which is characterized in that the diameter
Measurement potentiometer (60) is fixedly connected on the inside of the potentiometer support (90), and the diameter measurement potentiometer (60) is through current potential
Device bracket (90) and the turbine are away from measurement arm (30) rotation connection.
7. a kind of automatic measuring scale for tire dynamic and balance detection as claimed in claim 6, which is characterized in that the diameter
It is that raster pattern measures potentiometer that potentiometer (60) and turbine, which are measured, away from measurement potentiometer (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375027.2U CN208206387U (en) | 2018-03-20 | 2018-03-20 | A kind of automatic measuring scale for tire dynamic and balance detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375027.2U CN208206387U (en) | 2018-03-20 | 2018-03-20 | A kind of automatic measuring scale for tire dynamic and balance detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208206387U true CN208206387U (en) | 2018-12-07 |
Family
ID=64528267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375027.2U Expired - Fee Related CN208206387U (en) | 2018-03-20 | 2018-03-20 | A kind of automatic measuring scale for tire dynamic and balance detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208206387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855550A (en) * | 2018-12-14 | 2019-06-07 | 柳州科路测量仪器有限责任公司 | Rolling stock non-pulling wheel wheel cable diameter gauge |
-
2018
- 2018-03-20 CN CN201820375027.2U patent/CN208206387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855550A (en) * | 2018-12-14 | 2019-06-07 | 柳州科路测量仪器有限责任公司 | Rolling stock non-pulling wheel wheel cable diameter gauge |
| CN109855550B (en) * | 2018-12-14 | 2021-05-25 | 柳州科路测量仪器有限责任公司 | Wheel diameter measuring instrument for rolling stock |
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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: 20181207 Termination date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |