CN206781721U - Vehicle's contour copying device based on current detecting - Google Patents
Vehicle's contour copying device based on current detecting Download PDFInfo
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- CN206781721U CN206781721U CN201720284164.0U CN201720284164U CN206781721U CN 206781721 U CN206781721 U CN 206781721U CN 201720284164 U CN201720284164 U CN 201720284164U CN 206781721 U CN206781721 U CN 206781721U
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- vehicle
- hairbrush
- current detecting
- copying device
- device based
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Abstract
The utility model discloses a kind of vehicle's contour copying device based on current detecting, it is arranged among car washer；The vehicle's contour copying device based on current detecting includes hairbrush, and it is driven by variable-frequency motor rotates；It is attached between the hairbrush and car washer by lifting motor, lifting motor can drive hairbrush to be moved in the height direction；The variable-frequency motor is internally provided with current sensor, is electrically connected between current sensor and lifting motor；The above-mentioned vehicle's contour copying device based on current detecting can ensure position of the hairbrush relative to vehicle during vehicle is cleaned by the current detecting for hairbrush driving part, and then hairbrush is caused to carry out the profile tracer processing for vehicle in real time in the course of the work, to cause hairbrush to fit in the outline of vehicle all the time, it is caused effectively to avoid the abrasion of hairbrush and vehicle while good vehicle cleaning effect is reached.
Description
Technical field
It the utility model is related to electro-mechanical arts, especially a kind of vehicle's contour copying device based on current detecting.
Background technology
Full-automatic car washer is one of equipment that vehicle cleaning field gradually adopts, and it can be entered in car washer in vehicle
The cleaning for vehicle is automatically performed behind portion to handle with air-drying to wait.Above-mentioned full-automatic car washer is carrying out cleaning process for vehicle
In, it generally requires to carry out profiling for the profile of vehicle, with true to cause cleaning member fits in surface of vehicle to be cleaned
Protect behind vehicle's contour position by cleaning member such as hairbrush etc. to be cleaned for vehicle.
The profiling method used in present car washer has frequently included 1）Light curtain is to penetrating profiling, i.e., by vehicle two sides
Set to penetrating grating, to determine the profile of car in a manner of light scanning car profile；2）Supersonic sensing profiling, i.e., by super
Sound wave effect is in vehicle external surface to determine vehicle's contour.Above-mentioned profiling method 1）Although the accurate inspection for vehicle can be realized
Survey, but it needs to set substantial amounts of light sensor in actual use, so that equipment cost is too high；Above-mentioned profiling method 2）
Error during actual profiling is larger, often occurs that cleaning member can not effectively contact with vehicle, or crosses contact and make
Into cleaning member and vehicle damage phenomena such as.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of vehicle's contour copying device, and it can be during carwash
While realizing that the accurate profiling for vehicle's contour is handled to carry out vehicle cleaning, active control unit cost.
In order to solve the above technical problems, a kind of vehicle's contour copying device based on current detecting is the utility model is related to,
It is arranged among car washer；The vehicle's contour copying device based on current detecting includes hairbrush, and it passes through variable-frequency electric
Machine driving rotation；It is attached between the hairbrush and car washer by lifting motor, lifting motor can drive hairbrush in height
Moved on direction；The variable-frequency motor is internally provided with current sensor, between current sensor and lifting motor electrically
Connection.
As a kind of improvement of the present utility model, include among the vehicle's contour copying device based on current detecting
On-off circuit, its input are respectively connecting on current sensor and lifting motor with output end.Using above-mentioned technical side
Case, it can be by on-off circuit to carry out real-time judge for the electric current detected by current sensor, and then realizes for rising
The efficient control of motor is dropped.
As a kind of improvement of the present utility model, include among the vehicle's contour copying device based on current detecting
Multiple hairbrush, it is uniformly distributed on the bearing of trend of car washer.Using above-mentioned technical proposal, it can setting by multiple hairbrush
Put to carry out high-efficiency cleaning processing for vehicle；Meanwhile phase can be coordinated in the equally distributed multiple hairbrush of car washer diverse location
The current sensor and motor answered are caused with carrying out real-time profiling processing for the vehicle under cleaning state from multiple positions
Hairbrush is further improved with surface of vehicle compactness and its cleaning precision.
As a kind of improvement of the present utility model, it is attached between the hairbrush and car washer by connecting rod, even
Extension bar part includes the first pipe fitting being connected on car washer, and is connected with the second pipe fitting of hairbrush；The lifting motor
It is arranged on the first pipe fitting of connecting rod, the variable-frequency motor is arranged on the second pipe fitting of connecting rod；The company
Among extension bar part, the first pipe fitting is nested among the second pipe fitting.Using above-mentioned technical proposal, it can be realized by connecting rod
The connection and position adjustment of hairbrush；Lifting motor, variable-frequency motor can be stable in its realization by the structure setting of connecting rod
While connection, carried out efficiently and stable lifting or rotation processing for hairbrush.
Using the vehicle's contour copying device based on current detecting of above-mentioned technical proposal, it can be in hairbrush for meter for vehicle
During face is cleaned, the work of variable-frequency motor electricity is detected in real time by being arranged on the current sensor among variable-frequency motor
Stream.Hairbrush drives it to be rotated to realize the cleaning treatment for vehicle, to ensure hair by variable-frequency motor in the course of the work
The cleaning effect for vehicle is brushed, the rotating speed that variable-frequency motor drives hairbrush to rotate need to use constant rotational speed；Hairbrush is in cleaning vehicle
When, vehicle directly affects the rotation of hairbrush for resistance caused by hairbrush, to ensure hairbrush invariablenes turning speed, when resistance suffered by hairbrush
Variable-frequency motor need to be by increasing its electric current to increase motor torque when excessive, and then overcomes resistance suffered by hairbrush to be driven rotation
Turn.
Current sensor among the application can then be detected in real time by the operating current for variable-frequency motor, when this
Hairbrush in application contacted with vehicle's contour after rotary course in, its torque resistance formed according to vehicle to it to adjust in real time
Driving current of the whole variable-frequency motor for hairbrush；The current sensor is detected for above-mentioned driving current and is subject to numeral
Change is handled, and by it compared with the current standard value of setting, when driving current is more than current standard value, then and hairbrush and car
The distance between profile is excessively near；If driving current is less than current standard value, then the distance between hairbrush and vehicle's contour mistake
Far；The numerical value of driving current can be then converted into according to above-mentioned testing result by range data, and tied according to above-mentioned detection and contrast
Fruit to drive hairbrush by lifting motor and carries out lifting processing for air-dried air port, to ensure that it is held in most preferably in real time
Clean conditions.
The above-mentioned vehicle's contour copying device based on current detecting can be during vehicle be cleaned by for hairbrush
The current detecting of driving part causes hairbrush to enter in real time in the course of the work to ensure position of the hairbrush relative to vehicle
Profile tracer processing of the row for vehicle, to cause hairbrush to fit in the outline of vehicle all the time, causes it reaching good
While vehicle cleaning effect, the abrasion of hairbrush and vehicle is effectively avoided.At the same time, the above-mentioned vehicle wheel based on current detecting
Vehicle's contour profiling only can be achieved by the current detecting for hairbrush driving part and handle for wide copying device, you can ensure good
Good accuracy of detection can avoid the intervention of profiling instrument again, effectively to control job costs；In addition, it is above-mentioned for hairbrush electric current with
And can also be driven for the air port for air-drying processing relative to the distance of vehicle relative to the testing result of vehicle distances, to cause car
Cleaning effect be able to further be ensured.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
Fig. 2 is the utility model functional diagram；
Reference numerals list：
1-car washer, 2-hairbrush, 3-variable-frequency motor, 4-lifting motor, 5-current sensor, 6-on-off circuit,
7-connecting rod, the 701-the first pipe fitting, the 702-the second pipe fitting.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that make below in description
Word "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer to respectively
Be directed towards or the direction away from particular elements geometric centers.
Embodiment 1
A kind of vehicle's contour copying device based on current detecting as shown in Figures 1 and 2, its be arranged at car washer 1 it
In；Vehicle's contour copying device based on current detecting includes hairbrush 2, and it is driven by variable-frequency motor 3 rotates；The hairbrush
It is attached between 2 and car washer 1 by lifting motor 4, lifting motor 4 can drive hairbrush 2 to be moved in the height direction；
The variable-frequency motor 3 is internally provided with current sensor 5, is electrically connected between current sensor 5 and lifting motor 4.
As a kind of improvement of the present utility model, include among the vehicle's contour copying device based on current detecting
On-off circuit 6, its input are respectively connecting on current sensor 5 and lifting motor 4 with output end.Using above-mentioned technology
Scheme, its can by on-off circuit with for detected by current sensor electric current carry out real-time judge, and then realize for
The efficient control of lifting motor.
Using the vehicle's contour copying device based on current detecting of above-mentioned technical proposal, it can be in hairbrush for meter for vehicle
During face is cleaned, the work of variable-frequency motor electricity is detected in real time by being arranged on the current sensor among variable-frequency motor
Stream.Hairbrush drives it to be rotated to realize the cleaning treatment for vehicle, to ensure hair by variable-frequency motor in the course of the work
The cleaning effect for vehicle is brushed, the rotating speed that variable-frequency motor drives hairbrush to rotate need to use constant rotational speed；Hairbrush is in cleaning vehicle
When, vehicle directly affects the rotation of hairbrush for resistance caused by hairbrush, to ensure hairbrush invariablenes turning speed, when resistance suffered by hairbrush
Variable-frequency motor need to be by increasing its electric current to increase motor torque when excessive, and then overcomes resistance suffered by hairbrush to be driven rotation
Turn.
Current sensor among the application can then be detected in real time by the operating current for variable-frequency motor, when this
Hairbrush in application contacted with vehicle's contour after rotary course in, its torque resistance formed according to vehicle to it to adjust in real time
Driving current of the whole variable-frequency motor for hairbrush；The current sensor is detected for above-mentioned driving current and is subject to numeral
Change is handled, and by it compared with the current standard value of setting, when driving current is more than current standard value, then and hairbrush and car
The distance between profile is excessively near；If driving current is less than current standard value, then the distance between hairbrush and vehicle's contour mistake
Far；The numerical value of driving current can be then converted into according to above-mentioned testing result by range data, and tied according to above-mentioned detection and contrast
Fruit to drive hairbrush by lifting motor and carries out lifting processing for air-dried air port, to ensure that it is held in most preferably in real time
Clean conditions.
The above-mentioned vehicle's contour copying device based on current detecting can be during vehicle be cleaned by for hairbrush
The current detecting of driving part causes hairbrush to enter in real time in the course of the work to ensure position of the hairbrush relative to vehicle
Profile tracer processing of the row for vehicle, to cause hairbrush to fit in the outline of vehicle all the time, causes it reaching good
While vehicle cleaning effect, the abrasion of hairbrush and vehicle is effectively avoided.At the same time, the above-mentioned vehicle wheel based on current detecting
Vehicle's contour profiling only can be achieved by the current detecting for hairbrush driving part and handle for wide copying device, you can ensure good
Good accuracy of detection can avoid the intervention of profiling instrument again, effectively to control job costs；In addition, it is above-mentioned for hairbrush electric current with
And can also be driven for the air port for air-drying processing relative to the distance of vehicle relative to the testing result of vehicle distances, to cause car
Cleaning effect be able to further be ensured.
Embodiment 2
As a kind of improvement of the present utility model, include among the vehicle's contour copying device based on current detecting
Multiple hairbrush 2, it is uniformly distributed on the bearing of trend of car washer.Using above-mentioned technical proposal, it can pass through multiple hairbrush
Set to carry out high-efficiency cleaning processing for vehicle；Meanwhile it can coordinate in the equally distributed multiple hairbrush of car washer diverse location
Corresponding current sensor and motor are made with carrying out real-time profiling processing for the vehicle under cleaning state from multiple positions
Obtaining hairbrush and surface of vehicle compactness and its cleaning precision is further improved.
The remaining features and advantages of the present embodiment are same as Example 1.
Embodiment 3
As a kind of improvement of the present utility model, it is attached between the hairbrush 2 and car washer 1 by connecting rod 7,
Connecting rod includes the first pipe fitting 701 being connected on car washer 1, and is connected with the second pipe fitting 702 of hairbrush 2；Institute
State lifting motor 4 to be arranged on the first pipe fitting 701 of connecting rod, the variable-frequency motor 3 is arranged at the second of connecting rod
On pipe fitting 702；Among the connecting rod 7, the first pipe fitting 701 is nested among the second pipe fitting 702.Using above-mentioned technical side
Case, it can realize the connection of hairbrush and position adjustment by connecting rod；Lifting motor, variable-frequency motor pass through connecting rod
Structure setting can be carried out efficiently and stable lifting or rotation processing for hairbrush while its realization is stably connected with.
The remaining features and advantages of the present embodiment are same as Example 2.
Claims (4)
1. a kind of vehicle's contour copying device based on current detecting, it is arranged among car washer；Characterized in that, the base
Include hairbrush in the vehicle's contour copying device of current detecting, it is driven by variable-frequency motor rotates；The hairbrush and carwash
It is attached between machine by lifting motor, lifting motor can drive hairbrush to be moved in the height direction；The variable-frequency electric
Machine is internally provided with current sensor, is electrically connected between current sensor and lifting motor.
2. according to the vehicle's contour copying device based on current detecting described in claim 1, it is characterised in that described based on electricity
Include on-off circuit among the vehicle's contour copying device of stream detection, its input is respectively connecting to current sense with output end
On device and lifting motor.
3. according to the vehicle's contour copying device based on current detecting described in claim 1 or 2, it is characterised in that the base
Include multiple hairbrush among the vehicle's contour copying device of current detecting, it uniformly divides on the bearing of trend of car washer
Cloth.
4. according to the vehicle's contour copying device based on current detecting described in claim 1 or 2, it is characterised in that the hair
It is attached between brush and car washer by connecting rod, connecting rod includes the first pipe fitting being connected on car washer,
And the second pipe fitting of hairbrush is connected with, the lifting motor is arranged on the first pipe fitting of connecting rod, the variable-frequency electric
Machine is arranged on the second pipe fitting of connecting rod；Among the connecting rod, the first pipe fitting is nested among the second pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284164.0U CN206781721U (en) | 2017-03-22 | 2017-03-22 | Vehicle's contour copying device based on current detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284164.0U CN206781721U (en) | 2017-03-22 | 2017-03-22 | Vehicle's contour copying device based on current detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781721U true CN206781721U (en) | 2017-12-22 |
Family
ID=60706436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284164.0U Expired - Fee Related CN206781721U (en) | 2017-03-22 | 2017-03-22 | Vehicle's contour copying device based on current detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781721U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017695A (en) * | 2018-07-27 | 2018-12-18 | 沃尔新(北京)自动设备有限公司 | The car washer of rail transit rolling stock |
| CN113939435A (en) * | 2019-05-29 | 2022-01-14 | 清洗技术控股有限公司 | Method for operating a vehicle processing system, use of a vehicle processing system and computer program product |
| WO2024093633A1 (en) * | 2022-11-05 | 2024-05-10 | 中广核太阳能开发有限公司 | Single-arm electric distance tracking cleaning brush |
-
2017
- 2017-03-22 CN CN201720284164.0U patent/CN206781721U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017695A (en) * | 2018-07-27 | 2018-12-18 | 沃尔新(北京)自动设备有限公司 | The car washer of rail transit rolling stock |
| CN113939435A (en) * | 2019-05-29 | 2022-01-14 | 清洗技术控股有限公司 | Method for operating a vehicle processing system, use of a vehicle processing system and computer program product |
| CN113939435B (en) * | 2019-05-29 | 2023-12-05 | 清洗技术控股有限公司 | Method of operating a vehicle treatment system, use of a vehicle treatment system and computer program product |
| WO2024093633A1 (en) * | 2022-11-05 | 2024-05-10 | 中广核太阳能开发有限公司 | Single-arm electric distance tracking cleaning brush |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20210322 |