CN209387683U - Velocity sensor characteristic check device - Google Patents
Velocity sensor characteristic check device Download PDFInfo
- Publication number
- CN209387683U CN209387683U CN201822186499.6U CN201822186499U CN209387683U CN 209387683 U CN209387683 U CN 209387683U CN 201822186499 U CN201822186499 U CN 201822186499U CN 209387683 U CN209387683 U CN 209387683U
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- China
- Prior art keywords
- probe
- product
- fixed jaw
- gear
- cylinder
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- 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.)
- Expired - Fee Related
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Abstract
Velocity sensor characteristic check device, including product placement platform, product fixed jaw, fixed jaw Forward cylinder, product compression cylinder, probe, probe fixing frame, probe mobile cylinder, detection gear, gear pedestal, motor, start button, control box, display, product fixed jaw is equipped on the right side of product placement platform, product fixed jaw is connect with fixed jaw Forward cylinder, fixed jaw moves forward cylinder bottom equipped with product compression cylinder, probe is equipped on the downside of product placement platform, probe is mounted in probe fixing frame, probe fixing frame is connect with probe mobile cylinder, detection gear is equipped on the right side of probe, detection is connected to motor with gear by shaft, shaft is mounted on gear pedestal, gear pedestal both ends are respectively equipped with start button, control box, it controls and is equipped with display on the upside of box.Utility model has the advantages that can detect to the characteristic of vehicle speed sensor, it is not necessarily to manual intervention and judgement, it is not easy to judge by accident, and workload is small, precision is high.
Description
Technical field
The utility model relates to a kind of check device more particularly to a kind of velocity sensor characteristic check devices.
Background technique
Sensor (sensor) is the original part that a kind of change transitions by non electrical quantity (such as speed, pressure) are electric quantity change,
Pressure sensor, velocity sensor, temperature sensor etc. can be divided into according to the non electrical quantity difference of conversion, be to measure, control
Instrument and the part of equipment, attachment, wherein velocity sensor is a kind of sensor being more often used in daily life, speed
Sensor needs to carry out characteristic check before use of dispatching from the factory, which used the detection mode of non-Actual Simulation originally, only used instrument
Then device measures by manually judging to the quality of product related data, heavy workload, error is larger, and is easy hair
Raw erroneous judgement.
Summary of the invention
According to the above technical problem, the utility model provides velocity sensor characteristic check device, it is characterised in that including
Product placement platform, product fixed jaw, fixed jaw Forward cylinder, product compression cylinder, probe, probe fixing frame, the mobile gas of probe
Cylinder, detection gear, gear pedestal, motor, start button, control box, display, the product placement platform right side are equipped with product
Fixed jaw, the product fixed jaw are connect with fixed jaw Forward cylinder, and the fixed jaw Forward cylinder bottom is compressed equipped with product
Cylinder, the product placement platform downside are equipped with probe, and the probe is mounted in probe fixing frame, and the probe tail end is led
Line, the probe fixing frame are connect with probe mobile cylinder, and detection gear is equipped on the right side of the probe, and gear is used in the detection
It is connected to motor by shaft, the shaft is mounted on gear pedestal, and the gear pedestal is 2, before and after 2 gear pedestals
It is correspondingly arranged, the gear pedestal two sides of forward setting are respectively equipped with start button, and control is equipped at the gear pedestal being arranged rearward
Box, the control box upside are equipped with display, the conducting wire and control box connection, the control box and display of the probe tail end
Connection.
The probe is made of elastic material.
The utility model has the following beneficial effects: the utility model can be to vehicle speed sensor in room temperature, cold-hot condition
When performance accuracy and reliability detected, ensure that the qualification rate of appearance product 100%, without manual intervention and sentence
It is disconnected, it is not easy to judge by accident, and workload is small, precision is high.
Detailed description of the invention
Fig. 1 is the utility model main structure chart；
Fig. 2 is vehicle speed sensor structure schematic diagram.
Such as figure, product placement platform -1, product fixed jaw -2, fixed jaw Forward cylinder -3, product compression cylinder -4, probe -
5, probe fixing frame -6, probe mobile cylinder -7, detection gear -8, gear pedestal -9, motor -10, start button -11, control
Box -12 processed, display -13, vehicle speed sensor -14.
Specific embodiment
Shown in reference to the accompanying drawing, the utility model is further described: the utility model is that velocity sensor is special
Property check device, including product placement platform 1, product fixed jaw 2, fixed jaw Forward cylinder 3, product compression cylinder 4, probe 5, visit
Needle fixed frame 6, probe mobile cylinder 7, detection gear 8, gear pedestal 9, motor 10, start button 11, control box 12, display
Device 13, is equipped with product fixed jaw 2 on the right side of the product placement platform 1, and the product fixed jaw 2 and the fixed jaw cylinder 3 that moves forward are connect,
The fixed jaw Forward 3 bottom of cylinder is equipped with product compression cylinder 4, is equipped with probe 5, the spy on the downside of the product placement platform 1
Needle 5 is mounted in probe fixing frame 6, and the probe 5 is made of elastic material, and 5 tail end of probe has conducting wire, the probe
Fixed frame 6 is connect with probe mobile cylinder 7, detection gear 8 is equipped on the right side of the probe 5, the detection is with gear 8 by turning
Axis is connect with motor 10, and the shaft is mounted on gear pedestal 9, and the gear pedestal 9 is 2,29 front and backs of gear pedestal
It is correspondingly arranged, 9 two sides of gear pedestal of forward setting are respectively equipped with start button 11, are equipped at the gear pedestal 9 being arranged rearward
Box 12 is controlled, display 13 is equipped on the upside of the control box 12, the conducting wire and control 12 connection of box of 5 tail end of probe are described
Control box 12 and display connection.
In use, motor 10 drives detection tooth at this time firstly, the switch button controlled on box 12 is adjusted to open state
Wheel 8 starts to rotate.Product, that is, vehicle speed sensor 14 is placed in product placement platform 1, both hands press start button simultaneously
11, product fixed jaw 2 is moved to above product by the fixed jaw Forward starting of cylinder 3, and subsequent product compression cylinder 4 pushes, and makes to make
Spring compression product on product fixed jaw 2, then probe mobile cylinder 7 acts, will be on probe 5 and vehicle speed sensor 14
Termination contact is secured, and device can read data automatically and reach display 13 at this time, and qualified product can show light green picture
And it is determined as OK, underproof product or underproof parameter item shown in red picture and can be judged as NO, and tooth is used in detection
Wheel 8 is the gear of simulated automotive, and revolving speed presets, vehicle speed sensor 14 room temperature, high temperature, low temperature, cooling thermal impact this
It is detected immediately after saving the sufficiently long time under several states, when set temperature is used far beyond automobile in future
Environment temperature, to guarantee product quality.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvement can also be made, these improvement are also answered
It is considered as the protection scope of the utility model.
Claims (2)
1. velocity sensor characteristic check device, it is characterised in that including product placement platform, product fixed jaw, fixed jaw Forward gas
Cylinder, product compression cylinder, probe, probe fixing frame, probe mobile cylinder, detection gear, gear pedestal, motor, starting are pressed
Button, control box, display, the product placement platform right side are equipped with product fixed jaw, and the product fixed jaw and fixed jaw move forward
Cylinder connection, the fixed jaw Forward cylinder bottom are equipped with product compression cylinder, are equipped with probe, institute on the downside of the product placement platform
Probe to be stated to be mounted in probe fixing frame, the probe tail end has conducting wire, and the probe fixing frame is connect with probe mobile cylinder,
Detection gear is equipped on the right side of the probe, the detection is connected to motor with gear by shaft, and the shaft is mounted on tooth
On axle stand, the gear pedestal is 2,2 gear pedestal correspondence settings, the gear pedestal two sides difference of forward setting
Control box is equipped with equipped with start button, at the gear pedestal that is arranged rearward, equipped with display, the probe on the upside of the control box
The conducting wire and control box connection, the control box and display connection of tail end.
2. velocity sensor characteristic check device described in accordance with the claim 1, it is characterised in that the probe is using elastic material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822186499.6U CN209387683U (en) | 2018-12-20 | 2018-12-20 | Velocity sensor characteristic check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822186499.6U CN209387683U (en) | 2018-12-20 | 2018-12-20 | Velocity sensor characteristic check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387683U true CN209387683U (en) | 2019-09-13 |
Family
ID=67873193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822186499.6U Expired - Fee Related CN209387683U (en) | 2018-12-20 | 2018-12-20 | Velocity sensor characteristic check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387683U (en) |
-
2018
- 2018-12-20 CN CN201822186499.6U patent/CN209387683U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |