CN106076984A - Light curtain cleaning device - Google Patents
Light curtain cleaning device Download PDFInfo
- Publication number
- CN106076984A CN106076984A CN201610636329.6A CN201610636329A CN106076984A CN 106076984 A CN106076984 A CN 106076984A CN 201610636329 A CN201610636329 A CN 201610636329A CN 106076984 A CN106076984 A CN 106076984A
- Authority
- CN
- China
- Prior art keywords
- light curtain
- end cover
- glass tubing
- bearing
- right end
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of light curtain cleaning device, relate to automobile detection apparatus technical field, including base, the first bearing, the second bearing and light curtain, also include the glass tubing for covering light curtain, described glass tubing two ends are provided with left end cover and right end cover, described left end cover and right end cover are respectively arranged on light curtain tail and the outside of light curtain head of light curtain, can relatively rotate with light curtain, left end cover or right end cover are connected with driving means, are provided with glass tubing burnisher outside described glass tubing.This apparatus structure is simple, easy to use, and cleaning efficiency is high, it is possible to keep the cleaning on light curtain surface, improves detection efficiency.
Description
Technical field
The present invention relates to technical field of automobile detection, particularly relate to a kind of light curtain cleaning device.
Background technology
It can realize the length, width and height of automobile to have a kind of equipment to be called " vehicle external profile gauging instrument " in automobile detection field
The automatic measurement of size.Survey wide portion great majority and use light curtain.Installing the transmitting terminal of light curtain on portal frame, below ground is pacified
The receiving terminal of dress light curtain.When vehicle is by portal frame, some light beams of light curtain will be blocked.Car is calculated by the light number of axle of passback
Width.
Vehicle external profile gauging instrument is arranged on below ground receiving terminal light curtain surface and is very easy to accumulation sandy soil and dust
Deng foreign material, affecting passing through of light beam, thus affect the normal work of equipment, conventional clean method is artificial cleaning, and utilization is smeared
Light curtain is cleaned out by cloth, and this kind of method cleaning speed is slow, weak effect, and the used time is longer, the efficiency of impact detection.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, it is provided that a kind of light curtain cleaning device,
Simple in construction, easy to use, cleaning efficiency is high, it is possible to keep the cleaning on light curtain surface, improves detection efficiency.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of light curtain cleaning device, including base, the first bearing, the second bearing and light curtain, also includes the glass for covering light curtain
Glass pipe, described glass tubing two ends are provided with left end cover and right end cover, described left end cover and right end cover respectively
It is located at light curtain tail and the outside of light curtain head of light curtain, can relatively rotate with light curtain, left end cover or right end cover and driving
Device connects, and is provided with glass tubing burnisher outside described glass tubing.
As preferably, described light curtain tail is fixed on base by the first bearing, and described right end cover passes through second
Seat is fixed on base, and described right end cover and the second bearing are movably hinged, between described right end cover and the second bearing
It is provided with the second bearing, between described right end cover and light curtain head, is equipped with for rotating between left end cover and light curtain tail
The clutch shaft bearing supported, described right end cover is connected with driving means.
As preferably, driving means includes that shaft coupling and motor reducer, described right end cover are connected by shaft coupling
On motor reducer.
As preferably, described glass tubing burnisher includes that rain brush and sprinkler pipe, described rain brush are arranged on glass tubing lower end,
Described rain brush is fixed on base, and described sprinkler pipe is installed on the upside of glass tubing.
As preferably, described rain brush is provided with for allowing the flexible member keeping certain pressure between rain brush and glass tubing.
As preferably, described flexible member is rubber or spring.
As preferably, it is provided with for airtight sealing member between described end cap and light curtain tail.
As preferably, also include the detection module for detecting the foreign material on glass tubing, the outfan of described detection module
Connect glass tubing burnisher and driver.
Use and have the beneficial effects that produced by technique scheme: light curtain is encapsulated in glass tubing by the present invention, extraneous
The article such as dust can only be attached on glass tubing outer wall, light curtain head is used for supporting fixing light curtain, and light curtain tail is for threading and solid
Determining the position angle of light curtain, left end cover and right end cover and be used for sealed glass tube, during cleaning light curtain, right end cover is even
The driving means connect is for driving glass tubing to rotate, and the glass tubing burnisher outside glass tubing is by clean for glass tubing cleaning.Knot
Structure is simple, easy to use, and cleaning efficiency is high, it is possible to keep the cleaning on light curtain surface, improves detection efficiency.
Right end cover is connected on motor reducer by shaft coupling, and motor reducer controls glass tubing and rotates, it is simple to
Realize Automated condtrol.Glass tubing burnisher includes rain brush and sprinkler pipe, and rain brush is arranged on glass tubing lower end, and described rain brush is solid
Being scheduled on base, described sprinkler pipe is installed on the upside of glass tubing, uses rain brush cleaning, totally when glass tubing rotates after direct trickle
Efficiently dirt is cleaned out.Rain brush is provided with flexible member, makes to keep between rain brush and glass tubing certain pressure, can be by
Obstinate dirt cleans out, and cleaning is more clean thoroughly.It is aging that flexible member is that rubber or spring, especially spring are difficult to, price
Cheaply.End cap and the sealing member of light curtain tail, be possible to prevent impurity to enter glass tubing internal contamination light curtain, maintain the environment of inside
Neat and tidy.Being equipped with bearing between left end cover and light curtain tail and between right end cover and the second bearing, glass tubing turns
The frictional force between end cap and light curtain tail and between right end cover and the second bearing can be reduced time dynamic.On detection glass tubing
The detection module of foreign material, the outfan of described detection module connects glass tubing burnisher and driver, when foreign material have influence on light
Bundle by time, detection module can perceive and pass through outfan control glass tubing burnisher and driver work, clean glass
Glass pipe.
Present configuration is simple, easy to use, automatically detects cleaning, and work efficiency is high, it is possible to keep the clear of light curtain surface
Clean, improve detection efficiency.
Accompanying drawing explanation
Fig. 1 is the front view structural representation of one embodiment of the invention；
Fig. 2 is the left view of Fig. 1.
In figure: 1 light curtain；2 glass tubings；4 left end covers；5 light curtain tails；6 sealing members；7 first bearings；8 bases；9 rain brush；
11 clutch shaft bearings；12 second bearings；13 shaft couplings；15 second bearings；16 motor reducers；17 springs；18 sprinkler pipes；19 is right close
End-blocking lid.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1-2, for an embodiment of the present invention a kind of light curtain cleaning device: a kind of light curtain cleaning device, bag
Include base the 8, first bearing the 7, second bearing 12 and light curtain 1, also include the glass tubing 2 for covering light curtain 1, described glass tubing 2
Two ends are provided with left end cover 4 and right end cover 19, and described left end cover 4 and right end cover 19 are respectively arranged on light curtain 1
Light curtain tail 5 and the outside of light curtain 10, can relatively rotate with light curtain 1, left end cover 4 or right end cover 19 with drive dress
Put connection, outside described glass tubing 2, be provided with glass tubing burnisher.
The article such as light curtain 1 is encapsulated in glass tubing 2 by the present embodiment, extraneous dust can only be attached to glass tubing 2 outer wall
On, light curtain 10 is used for supporting fixing light curtain 1, and light curtain tail 5, for threading and the position angle of fixing light curtain 1, is beaten close after threading
Sealing is to realize and extraneous isolation.Left end cover 4 and right end cover 19 are for sealed glass tube 2, during cleaning light curtain 1,
The driver drives glass tubing 2 that left end cover 4 or right end cover 19 connect rotates, the glass tubing cleaning outside glass tubing 2
Glass tubing 2 is cleaned totally by instrument.Simple in construction, easy to use, cleaning efficiency is high, and light curtain can be kept light curtain 1 table by airtight
The cleaning in face, improves detection efficiency.
Preferably, referring to Fig. 1-2, described light curtain tail 5 is fixed on base 8 by the first bearing 7, the described right side
End cover 19 is fixed on base 8 by the second bearing 12, and described right end cover 19 is movably hinged with the second bearing 12, institute
State and between right end cover 19 and the second bearing 12, be provided with the second bearing 15, between described right end cover 19 and light curtain 10,
It is equipped with between left end cover 4 and light curtain tail 5 for rotatably supported clutch shaft bearing 11, described right end cover 19 and driving
Device connects.
Light curtain tail 5 is fixed on base 8 by the first bearing 7, and light curtain 10 is movably hinged with right end cover 19, light curtain
10 are supported by right end cover 19, keep light curtain 1 horizontal positioned,
It is respectively arranged with bearing, glass between left end cover 4 and light curtain tail 5 and between right end cover 19 and the second bearing 12
Pipe can reduce the frictional force between left end cover and light curtain tail and between right end cover and the second bearing when rotating.Right close
End-blocking lid 19 is movably hinged with the second bearing 12, and between be provided with clutch shaft bearing 11, right end cover 19 can be with respect thereto 8 He
Light curtain 1 rotates, and glass tubing 2 is sealed by left and right end cover, and driving means drives right end cover 19 then to drive glass tubing 2
Rotate.
Preferably, referring to Fig. 1-2, driver includes shaft coupling 13 and motor reducer 16, described right sealing
End cap 19 is connected on motor reducer 16 by shaft coupling 13.Driver can be manually or oil machine drives, the present embodiment
Right end cover 19 be connected on motor reducer 16 by shaft coupling 13, motor reducer 16 controls glass tubing 2 and rotates, can
The speed rotated with regulation, the energy is cleaner, it is simple to realize Automated condtrol.
Motor reducer 16 simply offer power set, its purpose is exactly to realize the rotary motion of glass tubing 2.It
Can there is many variations such as: motor reducer 16 increases waterproof jacket, it is achieved water-proof function；It is readily modified as air motor, liquid
Pressure motor, cylinder driven gear tooth bar, cylinder drive the many variations such as ratchet mechanism.These belong to the present invention protection it
In.
Preferably, referring to Fig. 1-2, described glass tubing burnisher includes rain brush 9 and sprinkler pipe 18, described rain
Brush 9 is arranged on glass tubing 2 lower end, and described rain brush 9 is fixed on base 8, and described sprinkler pipe 18 is installed on the upside of glass tubing 2.Glass
Glass pipe burnisher includes rain brush 9 and sprinkler pipe 18, and rain brush is arranged on glass tubing 2 lower end, and 1 sprinkler pipe is installed on glass tubing 2
Side, sprinkler pipe 18 is provided with and controls the electromagnetic valve of current or use water pump directly to supply water to sprinkler pipe 18, when glass tubing rotates
Sprinkler pipe 18 flow out the direct trickle of water on glass tubing 2, glass tubing 2 rotate after use rain brush 9 clear up, can the most efficiently incite somebody to action
Dirt cleans out.
Preferably, referring to Fig. 2, described rain brush 9 is provided with for allowing holding one between rain brush 9 and glass tubing 2
The flexible member of constant-pressure.Rain brush is provided with flexible member, makes to keep between rain brush and glass tubing certain pressure, can be by stupid
Solid dirt clean out, cleaning is more clean thoroughly.
Preferably, referring to Fig. 2, described flexible member is that rubber or spring 17, especially spring 17 are difficult to aging,
Low price, easy accessibility.
Preferably, refer to Fig. 1-2, be provided with for airtight sealing member 6 between described end cap 4 and light curtain tail 5.
The sealing member 6 of end cap 4 and light curtain tail 5, is possible to prevent impurity to enter glass tubing 2 internal contamination light curtain, maintains the environment of inside
Neat and tidy.
Preferably, also include the detection module for detecting the foreign material on glass tubing 2, described detection module defeated
Go out end and connect glass tubing burnisher and driver.The detection module of foreign material on detection glass tubing 2, described detection module defeated
Go out end and connect glass tubing burnisher and driver, when foreign material have influence on light beam by time, detection module can perceive and lead to
Cross outfan and control glass tubing burnisher and driver work, clean glass tubing 2.
The article such as after using technique scheme, light curtain is encapsulated in glass tubing, extraneous dust can only be attached to glass
On glass pipe outer wall, when foreign material have influence on light beam by time, detection module can perceive.And control sprinkler pipe solenoid to beat
Opening or water pump supplies water to sprinkler pipe, water can flow on glass tubing, and then detection module control motor reducer drives glass tubing to turn
Dynamic, the dirt on glass tubing is just cleaned under the effect of water and rain brush.Confirm through comparative test the most repeatedly, described
Detection device can realize keeping the cleaning on light curtain surface, improves detection efficiency, adds the economy of vehicle detection.
Although above in conjunction with accompanying drawing, invention has been described, but the invention is not limited in above-mentioned being embodied as
Mode, above-mentioned detailed description of the invention is only schematic rather than restrictive, and those of ordinary skill in the art is at this
Under the enlightenment of invention, without deviating from the spirit of the invention, it is also possible to make many variations, these belong to the present invention's
Within protection.
Claims (8)
1. a light curtain cleaning device, including base (8), the first bearing (7), the second bearing (12) and light curtain (1), its feature exists
In: also including the glass tubing (2) for covering light curtain (1), described glass tubing (2) two ends are provided with left end cover (4) and the right side is close
End-blocking lid (19), described left end cover (4) and right end cover (19) are respectively arranged on light curtain tail (5) and the light curtain of light curtain (1)
The outside of head (10), can relatively rotate with light curtain (1), and left end cover (4) or right end cover (19) are connected with driving means,
Described glass tubing (2) outside is provided with glass tubing burnisher.
Light curtain cleaning device the most according to claim 1, it is characterised in that: described light curtain tail (5) passes through the first bearing (7)
Being fixed on base (8), described right end cover (19) is fixed on base (8) by the second bearing (12), described right sealing
End cap (19) is movably hinged with the second bearing (12), is provided with the second axle between described right end cover (19) and the second bearing (12)
Hold (15), between described right end cover (19) and light curtain head (10), be equipped with between left end cover (4) and light curtain tail (5)
For rotatably supported clutch shaft bearing (11), described right end cover (19) is connected with driving means.
Light curtain cleaning device the most according to claim 1 and 2, it is characterised in that: driving means include shaft coupling (13) and
Motor reducer (16), described right end cover (19) is connected on motor reducer (16) by shaft coupling (13).
Light curtain cleaning device the most according to claim 1 and 2, it is characterised in that: described glass tubing burnisher includes rain
Brush (9) and sprinkler pipe (18), described rain brush (9) is arranged on glass tubing (2) lower end, and described rain brush (9) is fixed on base (8),
Described sprinkler pipe (18) is installed in glass tubing (2) upside.
Light curtain cleaning device the most according to claim 4, it is characterised in that: described rain brush (9) is provided with for allowing rain brush
(9) flexible member of certain pressure and is kept between glass tubing (2).
Light curtain cleaning device the most according to claim 5, it is characterised in that: described flexible member is rubber or spring
(17).
Light curtain cleaning device the most according to claim 1, it is characterised in that: set between described end cap (4) and light curtain tail (5)
Have for airtight sealing member (6).
Light curtain cleaning device the most according to claim 1, it is characterised in that: also include for detecting on glass tubing (2)
The detection module of foreign material, the outfan of described detection module connects glass tubing burnisher and driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636329.6A CN106076984B (en) | 2016-08-05 | 2016-08-05 | Light curtain cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636329.6A CN106076984B (en) | 2016-08-05 | 2016-08-05 | Light curtain cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106076984A true CN106076984A (en) | 2016-11-09 |
| CN106076984B CN106076984B (en) | 2020-04-21 |
Family
ID=57454503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636329.6A Active CN106076984B (en) | 2016-08-05 | 2016-08-05 | Light curtain cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106076984B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104982A (en) * | 2018-11-01 | 2019-01-01 | 安徽科技学院 | A kind of combined harvester unloading monitoring device and control method |
| CN112811281A (en) * | 2020-12-30 | 2021-05-18 | 浙江欧姆龙电梯有限公司 | Vertical lifting device based on signal identification triggers |
| CN115684468A (en) * | 2021-07-26 | 2023-02-03 | 科瑞工业自动化系统（苏州）有限公司 | Electric tracing safety light curtain |
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| CN205008949U (en) * | 2015-09-17 | 2016-02-03 | 力劲精密机械（昆山）有限公司 | Air -blowing structure of digit control machine tool safety light curtain |
| CN206046596U (en) * | 2016-08-05 | 2017-03-29 | 石家庄华燕交通科技有限公司 | Light curtain cleaning device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005005064U1 (en) * | 2005-03-31 | 2005-06-02 | Richard Wöhr GmbH | Front screen for e.g. display, is made of plastic material and is flush connected with display glass using adhesive film, where display glass has same external dimensions as screen |
| CN101229545A (en) * | 2007-01-24 | 2008-07-30 | 南京汉德森科技股份有限公司 | Dust abating protector of solar energy solar panel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104982A (en) * | 2018-11-01 | 2019-01-01 | 安徽科技学院 | A kind of combined harvester unloading monitoring device and control method |
| CN112811281A (en) * | 2020-12-30 | 2021-05-18 | 浙江欧姆龙电梯有限公司 | Vertical lifting device based on signal identification triggers |
| CN115684468A (en) * | 2021-07-26 | 2023-02-03 | 科瑞工业自动化系统（苏州）有限公司 | Electric tracing safety light curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106076984B (en) | 2020-04-21 |
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