CN208042997U - A kind of free play of clutch electronic gauge - Google Patents
A kind of free play of clutch electronic gauge Download PDFInfo
- Publication number
- CN208042997U CN208042997U CN201820359063.XU CN201820359063U CN208042997U CN 208042997 U CN208042997 U CN 208042997U CN 201820359063 U CN201820359063 U CN 201820359063U CN 208042997 U CN208042997 U CN 208042997U
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- pedal
- grating
- grating scale
- free play
- microcontroller
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Abstract
The utility model is related to a kind of measuring instruments, more particularly to a kind of free play of clutch electronic gauge, including automatic pedal, grating scale is installed on the automatic pedal, the grating reading head of wherein grating scale is connected to by pedal connector plate on automatic pedal, the grating blade of grating scale is fixed on automatic pedal side, and grating scale is connect with a microcontroller line；The microcontroller is connect with power supply, display screen line respectively.The free play of clutch electronic gauge of the utility model, it measures quickly, accurately, existing steel ruler measurement method can be substituted completely, and it is suitable for a variety of models, it is also applied to the measurement of brake-pedal of automobile free travel, therefore market demand is very big, has sizable marketing practical value.
Description
Technical field
The utility model is related to a kind of measuring instrument, more particularly to a kind of free play of clutch electronic gauge.
Background technology
The method of gaging clutch pedal free stroke is measured with steel ruler at present, by maintenance personal station outside vehicle, is bended over
It measures, head need to be put in interior torticollis when reading data sees, very inconvenient, and can not ensure sight with pedal with always
On line, reading data error is big, and in addition the minimum scale of steel ruler is 1mm, and measurement accuracy is not high.
Invention content
Problem to be solved in the utility model is to overcome the shortcomings of background technology, provides a kind of free play of clutch
Electronic gauge.
The utility model is to be achieved through the following technical solutions：A kind of free play of clutch electronic gauge,
Automatic pedal including clutch is equipped with grating scale on the automatic pedal, and the wherein grating reading head of grating scale is logical
It crosses pedal connector plate to be connected on automatic pedal, the grating blade of grating scale is fixed on automatic pedal side, grating scale
It is connect with a microcontroller；The microcontroller is connect with power supply, display screen line respectively.
One reset switch of grafting on the mainboard patch of the microcontroller.
The display screen is matrix liquid-crystal display screen.
The free play of clutch electronic gauge of the utility model is measured quickly, accurately, can be substituted completely existing
Steel ruler measurement method, and be suitable for a variety of models, be also applied to the measurement of brake-pedal of automobile free travel, therefore market
Demand is very big, has sizable marketing practical value.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the microcontroller line connection framework figure of the utility model.
In figure, 1 automatic pedal, 2 grating reading heads, 3 grating blades, 4 microcontrollers, 5 power supplys, 6 display screens, 7 reset open
It closes, 8 grating scales.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as the restriction to the utility model.The reality
The automatic pedal 1 that example includes automobile clutch is applied, a grating scale 8, the wherein light of grating scale 8 are installed on automatic pedal 1
Grid reading head 2 is connected to by pedal connector plate on automatic pedal 1, and the grating blade 3 of grating scale 8 is fixed on automobile treadle
1 side of plate, grating scale 8 are connect with 4 line of a microcontroller, and microcontroller 4 is also connect with power supply 5,6 line of display screen respectively, wherein power supply 5
For providing electric energy, display screen 6 is matrix liquid-crystal display screen, 7 grafting of a reset switch for showing measurement data, display screen 6
On patch on 4 mainboard of microcontroller.
Grating reading head 2 when measurement, is placed on automobile by the free play of clutch electronic gauge of the utility model
On foot pedal 1, survey crew steps on automatic pedal 1, and at this moment automatic pedal 1 drives grating reading head 2 freely to move along a straight line,
Grating scale 8 acquires the number that grating scale 8 exports by built-in Moire fringe effect output light gate pulse data, at this moment microcontroller 4
According to calculating practical air line distance, and include on display screen 6 by measurement data.
Embodiment described above, only one kind of the utility model more preferably specific implementation mode, the skill of this field
The usual variations and alternatives that art personnel carry out within the scope of technical solution of the present invention should all be included in the protection model of the utility model
In enclosing.
Claims (3)
1. a kind of free play of clutch electronic gauge, includes the automatic pedal of clutch（1）, it is characterised in that：
The automatic pedal（1）On grating scale is installed（8）, wherein grating scale（8）Grating reading head（2）It is connected by foot pedal
Device is connected to automatic pedal（1）On, grating scale（8）Grating blade（3）It is fixed on automatic pedal（1）Side, grating scale
（8）With a microcontroller（4）Line connects；The microcontroller（4）Respectively with power supply（5）, display screen（6）Line connects.
2. free play of clutch electronic gauge according to claim 1, it is characterised in that：The microcontroller
（4）Mainboard patch on one reset switch of grafting（7）.
3. free play of clutch electronic gauge according to claim 1, it is characterised in that：The display screen
（6）For matrix liquid-crystal display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359063.XU CN208042997U (en) | 2018-03-16 | 2018-03-16 | A kind of free play of clutch electronic gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820359063.XU CN208042997U (en) | 2018-03-16 | 2018-03-16 | A kind of free play of clutch electronic gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208042997U true CN208042997U (en) | 2018-11-02 |
Family
ID=63947646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820359063.XU Active CN208042997U (en) | 2018-03-16 | 2018-03-16 | A kind of free play of clutch electronic gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208042997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507471A (en) * | 2018-03-16 | 2018-09-07 | 山东职业学院 | A kind of free play of clutch electronic gauge |
-
2018
- 2018-03-16 CN CN201820359063.XU patent/CN208042997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507471A (en) * | 2018-03-16 | 2018-09-07 | 山东职业学院 | A kind of free play of clutch electronic gauge |
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