CN208453843U - Anti- indulge of belt tears protective device - Google Patents
Anti- indulge of belt tears protective device Download PDFInfo
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- CN208453843U CN208453843U CN201821029609.1U CN201821029609U CN208453843U CN 208453843 U CN208453843 U CN 208453843U CN 201821029609 U CN201821029609 U CN 201821029609U CN 208453843 U CN208453843 U CN 208453843U
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- belt
- optoelectronic switch
- protective device
- indulge
- vertical
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Abstract
The utility model relates to anti-indulge of belt to tear protection technique field, provide a kind of anti-indulge of belt and tear protective device, the crossbeam including two vertical beams of belt two sides vertical beam disposed in parallel and connection；Vertical beam is also connected with strutbeam；The two sides of belt are symmetrically arranged with longitudinal optoelectronic switch；The lower section of belt is equipped with lateral optoelectronic switch；The transmitter and receiver of longitudinal optoelectronic switch are separately connected the ipsilateral strutbeam and crossbeam；The transmitter and receiver of lateral optoelectronic switch are separately connected two vertical beams.Whereby, lateral optoelectronic switch is arranged in lower section by the way that symmetrical longitudinal optoelectronic switch is arranged in belt two sides in the utility model；The slight sideslip occurred in belt operational process is identified and monitored, initial stage of tearing is indulged and indulges and tear and can issue corresponding signal to be that failure can be handled timely, while also avoid frequent shutdown caused by due to overreact.All optoelectronic switches are each attached on the frame set up by two parallel vertical beams and crossbeam, and structure is simple, and practicability is good.
Description
Technical field
Protection technique field is torn more particularly to a kind of belt is anti-vertical tears protective device the utility model relates to belt is anti-vertical.
Background technique
Belt as that can find and stop in time, can be reduced when operational process is if there is longitudinal tear (vertical to tear)
Injury to belt.
The anti-vertical protective device of tearing of current belt can not identify that belt deviation is torn with vertical.As shown in Figure 1, when belt is indulged
When tearing, cinder is trickled down on sheet metal 8, to press 9 rotation around the shaft of sheet metal 8, the other side is also connect with shaft 9 at this time
Balancing pole 6 can upwarp accordingly, to touch close to switch 7 and then issue signal, equipment emergency shutdown protects belt.However,
When sideslip occurs for belt, cinder can be fallen from belt edge, and protective device repeats aforementioned process, to cause equipment downtime.
In the process of running due to, belt, sideslip especially slight sideslip the phenomenon that often occur, therefore it is regular to will cause equipment
Emergency shutdown affects production efficiency, decrease the service life of equipment.
In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of belt it is anti-it is vertical tear protective device, by
Lateral optoelectronic switch is arranged in lower section in setting symmetrical longitudinal optoelectronic switch in belt two sides；It identifies and monitors belt operational process
The slight sideslip of middle appearance, it is vertical tear initial stage and it is vertical tear and can issue corresponding signal to be that failure can be handled timely,
Frequent shutdown caused by due to overreact is also avoided simultaneously.All optoelectronic switches are each attached to by two parallel vertical beams and crossbeam
On the frame set up, structure is simple, and practicability is good.
To achieve the goals above, the utility model provides a kind of anti-indulge of belt and tears protective device, including belt two sides are flat
The vertical beam of row setting and the crossbeam for connecting two vertical beams；The vertical beam is also connected with strutbeam；The two sides of the belt are symmetrically set
There is longitudinal optoelectronic switch；The lower section of the belt is equipped with lateral optoelectronic switch；The transmitter of the longitudinal direction optoelectronic switch and reception
Device is separately connected the ipsilateral strutbeam and crossbeam；The transmitter and receiver of the transverse direction optoelectronic switch are separately connected two institutes
State vertical beam.
Anti- indulge of belt according to the present utility model tears protective device, and the longitudinal direction optoelectronic switch and lateral optoelectronic switch are
Laser-correlation optoelectronic switch.
Belt according to the present utility model is anti-vertical to tear protective device, the longitudinal direction optoelectronic switch it is vertical with belt edge away from
From for 80~100mm.
Belt according to the present utility model is anti-vertical to tear protective device, the transverse direction optoelectronic switch it is vertical with belt bottom away from
From no more than 50mm.
Anti- indulge of belt according to the present utility model tears protective device, and the crossbeam, vertical beam and strutbeam are channel steel.
Belt according to the present utility model is anti-vertical to tear protective device, and the channel steel is slidably connected regulating part；The transmitter
It is separately fixed on the corresponding regulating part with receiver.
Anti- indulge of belt according to the present utility model tears protective device, and the regulating part includes sliding part interconnected and consolidates
Reservation；The sliding part is slidably socketed the channel steel；The fixed transmitter of the fixing seat or receiver；The channel steel is equipped with
Several mounting holes are correspondingly provided with fixation hole on the sliding part.
Anti- indulge of belt according to the present utility model tears protective device, and the fixing seat is equipped with the first connecting hole.
Belt according to the present utility model is anti-vertical to tear protective device, and first connecting hole is through-hole, on the sliding part
It is correspondingly provided with the second connecting hole.
Anti- indulge of belt according to the present utility model tears protective device, and the crossbeam, vertical beam and strutbeam are square tube.
The utility model is by being arranged symmetrical longitudinal optoelectronic switch in belt two sides, and in lower section, setting lateral light is established by cable
It closes；Identify and monitor the slight sideslip occurred in belt operational process, it is vertical tear initial stage and it is vertical tear and can issue corresponding signal from
But failure can be handled timely, while also avoid frequent shutdown caused by due to overreact.All optoelectronic switches
It is each attached on the frame set up by two parallel vertical beams and crossbeam, structure is simple, and practicability is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the regulating part use state of the utility model；
Fig. 4 is the structural schematic diagram of an embodiment of the crossbeam of the utility model, vertical beam and strutbeam；
Fig. 5 is the structural schematic diagram of the regulating part of the utility model；
1- belt in the figure, 2- crossbeam, 21- mounting hole；3- vertical beam, 31- strutbeam；4- regulating part, 41- fixation hole, 42-
Fastening screw, 43- fixing seat, the first connecting hole of 431-, 44- sliding part, the second connecting hole of 441-；5- transmitter, 51- are received
Device；6- balancing pole, the close switch of 7-, 8- sheet metal, 9- shaft.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to fig. 2, the utility model provides a kind of anti-indulge of belt and tears protective device, including 1 two sides of belt are arranged in parallel
Vertical beam 3 and connect two vertical beams 3 crossbeam 2；The vertical beam 3 is also connected with strutbeam 31；The two sides of the belt 1 are symmetrically set
There is longitudinal optoelectronic switch；The lower section of the belt 1 is equipped with lateral optoelectronic switch；It is described longitudinal direction optoelectronic switch transmitter 5 and connect
It receives device 51 and is separately connected the ipsilateral strutbeam 31 and crossbeam 2；The transmitter 5 and receiver 51 of the transverse direction optoelectronic switch are distinguished
Connect two vertical beams 3.
Longitudinal optoelectronic switch of the utility model and lateral optoelectronic switch are laser-correlation optoelectronic switch.The longitudinal direction light
The vertical range of electric switch and belt edge is 80~100mm.The vertical range of the transverse direction optoelectronic switch and belt bottom is not
Greater than 50mm.
When belt operates normally, the light of two longitudinal optoelectronic switches is blocked by belt.When belt occurs centainly toward side
When the sideslip of amount, wherein the receiver 51 of longitudinal optoelectronic switch of side receives signal and issues alarm, after technical staff receives a crime report
It is handled to scene, this process will not be shut down.Since only slight sideslip occurs for belt 1, fallen substantially without cinder, because
This will not trigger lateral optoelectronic switch and cause equipment emergency stop.
When the initial stage of longitudinal tear occurs for belt, the middle part of belt 1 is recessed, and both sides of the edge can tilt, and two sides is vertical at this time
The signal received simultaneously to the receiver 51 of optoelectronic switch, and sound an alarm, stop line processing in time, avoids being worse off.
When longitudinal tear occurs for belt, a large amount of cinders are unrestrained from the bottom of belt 1, at this time the light of lateral optoelectronic switch
It is blocked, receiver 51 can not receive light therefore sound an alarm, and stop line maintenance at this time and avoid the occurrence of bigger harm.
The crossbeam, vertical beam and strutbeam of the utility model can be square tube, and transmitter 5 and receiver 51 are installed on it,
Transmission line is passed through from pipe.
In conjunction with Fig. 3, Fig. 4 and Fig. 5, when installation and debugging, need to transmitter 5 to each optoelectronic switch or receiver 51 carry out position
It adjusts.Therefore preferably, the crossbeam, vertical beam and strutbeam of the utility model are channel steel；The channel steel is slidably connected adjusting
Part 4；The transmitter 5 and receiver 51 are separately fixed on the corresponding regulating part 4；The regulating part 4 includes mutually interconnecting
The sliding part 44 and fixing seat 43 connect；The sliding part 44 is slidably socketed the channel steel；The fixed transmitting of the fixing seat 43
Device 5 or receiver 51；The channel steel is equipped with several mounting holes 21, is correspondingly provided with fixation hole 41 on the sliding part 44；Regulating part 4
Position mix up after, the fixation hole 41 for connecing alignment and mounting hole 21 are worn by fastening screw 42 and realizes fixation.
Preferably, the fixing seat 43 is equipped with the first connecting hole 431；Facilitate fixed launcher 5 or receiver 51.
Preferably, first connecting hole 431 is through-hole, is correspondingly provided with the second connecting hole 441 on the sliding part 44；Hair
The transmission line of emitter 5 or receiver 51 can be passed through from both of the aforesaid hole, and be arranged in the slot of channel steel.
In conclusion the utility model is arranged horizontal by the way that symmetrical longitudinal optoelectronic switch is arranged in belt two sides in lower section
To optoelectronic switch；The slight sideslip occurred in belt operational process is identified and monitored, initial stage of tearing is indulged and indulges and tear and can issue accordingly
Signal to being that failure can be handled timely, while also avoid frequent shutdown caused by due to overreact.It is all
Optoelectronic switch is each attached on the frame set up by two parallel vertical beams and crossbeam, and structure is simple, and practicability is good.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and modifications, but these according to the utility model
Corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.
Claims (10)
1. a kind of anti-indulge of belt tears protective device, which is characterized in that including belt two sides vertical beam disposed in parallel and connection two
The crossbeam of the vertical beam；The vertical beam is also connected with strutbeam；The two sides of the belt are symmetrically arranged with longitudinal optoelectronic switch；The belt
Lower section be equipped with lateral optoelectronic switch；The transmitter and receiver of the longitudinal direction optoelectronic switch are separately connected the ipsilateral strutbeam
And crossbeam；The transmitter and receiver of the transverse direction optoelectronic switch are separately connected two vertical beams.
2. anti-indulge of belt according to claim 1 tears protective device, which is characterized in that the longitudinal direction optoelectronic switch and transverse direction
Optoelectronic switch is laser-correlation optoelectronic switch.
3. anti-indulge of belt according to claim 1 tears protective device, which is characterized in that the longitudinal direction optoelectronic switch and belt
The vertical range at edge is 80~100mm.
4. anti-indulge of belt according to claim 1 tears protective device, which is characterized in that the transverse direction optoelectronic switch and belt
The vertical range of bottom is not more than 50mm.
5. anti-indulge of belt described in any one tears protective device according to claim 1~4, which is characterized in that the crossbeam is stood
Beam and strutbeam are channel steel.
6. belt according to claim 5 is anti-vertical to tear protective device, which is characterized in that the channel steel is slidably connected adjusting
Part；The transmitter and receiver are separately fixed on the corresponding regulating part.
7. anti-indulge of belt according to claim 6 tears protective device, which is characterized in that the regulating part includes being connected with each other
Sliding part and fixing seat；The sliding part is slidably socketed the channel steel；The fixed transmitter of the fixing seat or receiver；
The channel steel is equipped with several mounting holes, is correspondingly provided with fixation hole on the sliding part.
8. anti-indulge of belt according to claim 7 tears protective device, which is characterized in that the fixing seat is equipped with the first connection
Hole.
9. anti-indulge of belt according to claim 8 tears protective device, which is characterized in that first connecting hole is through-hole,
The second connecting hole is correspondingly provided on the sliding part.
10. anti-indulge of belt described in any one tears protective device according to claim 1~4, which is characterized in that the crossbeam,
Vertical beam and strutbeam are square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029609.1U CN208453843U (en) | 2018-07-02 | 2018-07-02 | Anti- indulge of belt tears protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029609.1U CN208453843U (en) | 2018-07-02 | 2018-07-02 | Anti- indulge of belt tears protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208453843U true CN208453843U (en) | 2019-02-01 |
Family
ID=65168999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029609.1U Active CN208453843U (en) | 2018-07-02 | 2018-07-02 | Anti- indulge of belt tears protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208453843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987393A (en) * | 2019-03-28 | 2019-07-09 | 宝钢湛江钢铁有限公司 | A kind of sealing-tape machine sideslip monitoring system based on photovoltaic principals |
| CN110921240A (en) * | 2019-05-21 | 2020-03-27 | 湖南科技大学 | Belt conveyor |
-
2018
- 2018-07-02 CN CN201821029609.1U patent/CN208453843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987393A (en) * | 2019-03-28 | 2019-07-09 | 宝钢湛江钢铁有限公司 | A kind of sealing-tape machine sideslip monitoring system based on photovoltaic principals |
| CN110921240A (en) * | 2019-05-21 | 2020-03-27 | 湖南科技大学 | Belt conveyor |
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