CN208631953U - A kind of bridge crane examination positioning device - Google Patents
A kind of bridge crane examination positioning device Download PDFInfo
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- CN208631953U CN208631953U CN201821337203.XU CN201821337203U CN208631953U CN 208631953 U CN208631953 U CN 208631953U CN 201821337203 U CN201821337203 U CN 201821337203U CN 208631953 U CN208631953 U CN 208631953U
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- positioning device
- bridge crane
- reaction plate
- tries
- indicator
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Abstract
The utility model discloses a kind of bridge cranes to try positioning device, comprising: reaction plate, infrared inductor, contactor, locator, indicator, controller, power supply；In actual use, startup power supply, the position for adjusting operating room are directed at infrared inductor with reaction plate, and when infrared inductor receives the feedback signal of reaction plate transmitting, contactor, which is powered, to be closed and locator is made to start to work；Result is simultaneously sent to controller by the distance for the circle number scale record suspension hook decline that locator is rotated according to spool shaft, and controller works according to pre-set programs control instructions device, and operator operates crane according to indicator light.By the above process, it controls driver to crane according to the display of indicator light, eliminates the artificial commander's operation in ground, improve the accuracy rate of ladle decline；And controlled according to speed of the pre-set programs to crane, working efficiency can either be improved, and can guarantee the accuracy of ladle decline.
Description
Technical field
The utility model relates to bridge crane fields, try positioning device more specifically to a kind of bridge crane.
Background technique
In metallurgy industry, bridge crane normal operation, the time that the height that suspension hook falls falls more greatly tank is longer.?
When practical operation, metallurgical bridge crane has 95% operation to be located at driver operation room directly vertically below, therefore is located at operating room
Interior driver can't see the concrete condition of molten steel pot bottom Yu tank car seat at all, it is not known that ladle is not known at a distance from tank car
Road somewhere slows down, where should note that also do not know after ladle enters tank car in where, fully rely on
Ground refers to that the commander of vehicle people operates, and substantially belongs to blind behaviour.
But artificially command subjective, and and refers to be also likely to be present between Che Renyu operator and sense error, it is inconvenient
In the accurate dropping place of ladle.Also, in the stage that suspension hook drives ladle to be vertically lowered, due to being the judgement ladle of blindness
At a distance from tank car, to control the opportunity of pre-decelerating or delay deceleration, effect is undesirable.Pre-decelerating i.e. ladle with
Tank car there are also 2-3 meters apart from when slow down, shelves decline ladle at a slow speed, can seriously affect logistics time in this way；And postpone to slow down
Slow down when ladle comes into tank car support, but this mode has very big hidden danger, slightly shake such as ladle or
When misalignment tank car support, phenomena such as spilling steel and touching tank is easily led to, particularly serious production accident is caused.
Therefore, the stage is vertically lowered in ladle, how under the premise of guaranteeing that ladle smoothly falls into tank car support, mention
High working efficiency is the problem that the field is urgently to be resolved at this stage.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bridge cranes to try positioning device, which can
Under the premise of guaranteeing that ladle smoothly falls into tank car support, working efficiency is improved, solves the problems, such as the field at this stage.
A kind of bridge crane examination positioning device, comprising:
Reaction plate；
Infrared inductor, the infrared inductor are used to emit infrared signal to the reaction plate, and described in reception
The feedback signal that reaction plate is reflected back；And when ladle is moved to the vertical top of tank car support, the infrared inductor
In the same horizontal line with the reaction plate, the infrared inductor is located at the outside of wall after operating room, and reacts with described
Plate is arranged oppositely；
Contactor, the contactor and the infrared inductor communication connection, and when the infrared inductor receives
When to the feedback signal, the contactor is powered closure；
Locator, the locator are set to spool shaft, and with the contactor communication connection, the spool shaft is by turning
It is dynamic to drive suspension hook decline；And the locator can be rotated with the spool shaft and the circle by recording the spool shaft rotation
Number judges distance that ladle declines with the suspension hook；
Indicator, the indicator include multiple indicator lights, the indicator light be used to indicate operator to crane into
Row operation；
Controller, the controller and the locator and the indicator communication connection, and pre-set programs are equipped with, and root
The indicator work is controlled according to the circle number of locator record；
Power supply, the power supply is for driving the bridge crane examination positioning device work.
Preferably, the bridge crane tries positioning device, and the indicator is arranged in the operating room, and is located at
The front of driver.
Preferably, the bridge crane tries positioning device, after the infrared inductor is set to the operating room
The center of wall.
Preferably, the bridge crane tries positioning device, and the reaction plate is set on workshop crossbeam.
Preferably, the bridge crane tries positioning device, and the reaction plate is adsorbed on workshop crossbeam.
Preferably, the bridge crane tries positioning device, and the reaction plate is by magnetic-adsorption on workshop crossbeam.
Preferably, the bridge crane tries positioning device, and the contactor is set to the electric box of the operating room
It is interior.
Preferably, the bridge crane tries positioning device, and the power supply is set in the electric box of the operating room.
Preferably, the bridge crane tries positioning device, and the color of multiple indicator lights is different, including red,
Green and yellow.
Preferably, the bridge crane tries positioning device, and the indicator light is four.
The utility model proposes bridge crane try positioning device, comprising: reaction plate, infrared inductor, contactor,
Locator, indicator, controller, power supply；In actual use, startup power supply, the position for adjusting operating room make infrared induction
Device is aligned with reaction plate, and when infrared inductor receives the feedback signal of reaction plate transmitting, contactor, which is powered, to be closed and make
Locator is started to work；Result is simultaneously sent to control by the distance for the circle number scale record suspension hook decline that locator is rotated according to spool shaft
Device processed, controller work according to pre-set programs control instructions device, and operator operates crane according to indicator light.Pass through above-mentioned mistake
Journey controls driver to crane according to the display of indicator light, eliminates the artificial commander's operation in ground, improves
The accuracy rate of ladle decline；And controlled according to speed of the pre-set programs to crane, working efficiency can either be improved,
It can guarantee the accuracy of ladle decline again.Therefore, the utility model proposes bridge crane try positioning device, Neng Gou
Under the premise of guaranteeing that ladle smoothly falls into tank car support, working efficiency is improved, solves the problems, such as the field at this stage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram that bridge crane tries positioning device in specific embodiment of the present invention；
When Fig. 2 is that first amber light is bright in specific embodiment of the present invention, the schematic diagram of ladle position；
When Fig. 3 is green light in specific embodiment of the present invention, the schematic diagram of ladle position；
When Fig. 4 is that second amber light is bright in specific embodiment of the present invention, the schematic diagram of ladle position；
When Fig. 5 is that red light is bright in specific embodiment of the present invention, the position view of ladle landing completion.
In Fig. 1-Fig. 5:
Ladle -1, tank car support -2, operating room -3, reaction plate -4, infrared inductor -5, locator -6,
Suspension hook -7, spool shaft -8, indicator -9, contactor -10, workshop crossbeam -11, cage shoe -12.
Specific embodiment
The core of present embodiment is to provide a kind of bridge crane examination positioning device, which can guarantee
Under the premise of ladle smoothly falls into tank car support, working efficiency is improved, solves the problems, such as the field at this stage.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
The bridge crane that present embodiment provides tries positioning device, and referring to Figure 1-5；It include: reaction plate 4, red
Outside line inductor 5, contactor 10, locator 6, indicator 9, controller, power supply；Infrared inductor 5 emits red to reaction plate 4
External signal, and receive the feedback signal that reaction plate 4 is reflected back；And when ladle 1 is moved to the vertical top of tank car support 2,
In the same horizontal line, infrared inductor 5 is located at the outside of wall after operating room 3 for infrared inductor 5 and reaction plate 4, and with
Reaction plate 4 is arranged oppositely；Contactor 10 and 5 communication connection of infrared inductor, and when infrared inductor 5 receives feedback letter
Number when, contactor 10 be powered closure；Locator 6 is set to spool shaft 8, and with 10 communication connection of contactor, spool shaft 8 is by turning
It is dynamic that suspension hook 7 is driven to decline；And locator 6 can rotate with spool shaft 8 and be judged by the circle number of the rotation of recording reel axis 8
The distance that ladle 1 declines with suspension hook 7；Indicator 9 includes multiple indicator lights, and indicator light is used to indicate operator to crane
It is operated；Controller and 9 communication connection of locator 6 and indicator, and indicator 9 is controlled according to the circle number that locator 6 records
Work；Power supply is for driving bridge crane examination positioning device work.
Above-mentioned bridge crane tries positioning device, and in actual use, startup power supply, the position of adjustment operating room 3 makes red
Outside line inductor 5 is aligned with reaction plate 4, when infrared inductor 5 receives the feedback signal of the transmitting of reaction plate 4, contactor
10, which are powered, is closed and locator 6 is made to start to work；Locator 6 according to spool shaft 8 rotate circle number scale record suspension hook 7 decline away from
It is sent to controller from and by result, controller works according to pre-set programs control instructions device 9, and operator is according to indicator light
Operate crane.By the above process, it controls driver to crane according to the display of indicator light, eliminates ground
Commander's operation that dough figurine is, improves the accuracy rate of the decline of ladle 1；And it is controlled according to speed of the pre-set programs to crane
System, can either improve working efficiency, and can guarantee the accuracy that ladle 1 declines.Therefore, the utility model proposes bridge-type
Crane tries positioning device, can improve working efficiency under the premise of guaranteeing that ladle 1 smoothly falls into tank car support 2, solve
The problem in the field at this stage.
The bridge crane that present embodiment provides tries positioning device, and indicator 9 can be set in operating room 3,
Such as it is located at the front of driver；Or other facilitate the position of driver's viewing.
The bridge crane that present embodiment provides tries positioning device, and infrared inductor 5 can be set in operation
The center of wall behind room 3, in order to be adjusted positioning to operating room 3.
The bridge crane that present embodiment provides tries positioning device, and reaction plate 4 is set on workshop crossbeam 11, example
Such as, reaction plate 4 can be by powerful magnetic-adsorption on the workshop crossbeam 11 of rigidity.
The bridge crane that present embodiment provides tries positioning device, and contactor 10 and power supply can be set in operation
In the electric box of room 3, in order to operator's control.
The bridge crane that present embodiment provides tries positioning device, and the color of multiple indicator lights can be different, example
It such as may include red, green and yellow；The number of indicator light can be four, or be set according to actual conditions other
Number.
Further, present embodiment provide bridge crane try positioning device, when indicator light number be four,
Color is shown in red, green and yellow when, operator can be indicated by following procedure, be controlled with better
Stable landing of the heavy-duty machine to ladle 1.
Above-mentioned bridge crane tries positioning device, when amber light is bright, indicates to should be noted that the area segments should slow down, even if
With shelves at a slow speed；When green light, indicate that safety, the area segments can be used at full speed, and then improve the working efficiency of locomotive；Work as red light
It when bright, indicates to stop, it is necessary to stopping immediately, to prevent touching hook.
As shown in Figure 2-5；When bridge crane normal operation, infrared inductor 5 is first directed at reaction plate 4, and make
Ladle 1 is located at the surface of 2 vertical direction of tank car support；Then, decline spool shaft 8, when the of the inner indicator 9 of operating room 3
When one amber light is bright, illustrates that the bottom of ladle 1 only has at a distance from 0.5 meter or so with tank car support 2, must slow down immediately at this time
Using shelves at a slow speed, the bottom of ladle 1 is slowly made to enter tank car support 2, prevents touching tank；When the green light of the inner indicator 9 of operating room 3
When bright, illustrate that 1 bottom of ladle has fully entered tank car support 2, is can be used at this time at full speed, to improve productivity；When operating room 3
In indicator 9 second amber light it is bright when, illustrate ladle 1 at a distance from tank car support 2 at 0.4 meter or so, it is necessary to subtract immediately
Speed puts down ladle 1 steadily on tank car support 2 gently using shelves at a slow speed；When the red light of the inner indicator 9 of operating room 3 is bright, explanation
Suspension hook 7 has been lower than the cage shoe 12 of ladle 1, it is necessary to stop immediately, can move back hook at this time.According to above-mentioned lamplight pointing process, behaviour
The speed of crane can accurately be controlled by making personnel, and then under the premise of guaranteeing working efficiency, improve what ladle 1 declined
Accuracy rate avoids accident.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of bridge crane tries positioning device characterized by comprising
Reaction plate (4)；
Infrared inductor (5), the infrared inductor (5) is used to emit infrared signal to the reaction plate (4), and receives
The feedback signal that the reaction plate (4) is reflected back；It is described and when ladle (1) is moved to the vertical top of tank car support (2)
In the same horizontal line, the infrared inductor (5) is located at operating room (3) for infrared inductor (5) and the reaction plate (4)
The outside of wall afterwards, and be arranged oppositely with the reaction plate (4)；
Contactor (10), the contactor (10) and the infrared inductor (5) communication connection, and work as the infrared induction
When device (5) receives the feedback signal, the contactor (10), which is powered, to be closed；
Locator (6), the locator (6) are set to spool shaft (8), and with the contactor (10) communication connection, the volume
Cylinder axis (8) drives suspension hook (7) decline by rotation；And the locator (6) can rotate and pass through with the spool shaft (8)
The circle number of the spool shaft (8) rotation is recorded to judge distance that ladle (1) declines with the suspension hook (7)；
Indicator (9), the indicator (9) includes multiple indicator lights, and the indicator light is used to indicate operator to crane
It is operated；
Controller, the controller and the locator (6) and the indicator (9) communication connection, and pre-set programs are equipped with, and
Indicator (9) work is controlled according to the circle number of the locator (6) record；
Power supply, the power supply is for driving the bridge crane examination positioning device work.
2. bridge crane according to claim 1 tries positioning device, which is characterized in that indicator (9) setting exists
In the operating room (3), and it is located at the front of driver.
3. bridge crane according to claim 1 tries positioning device, which is characterized in that the infrared inductor (5)
It is set to the center of the operating room (3) wall afterwards.
4. bridge crane according to claim 1 tries positioning device, which is characterized in that the reaction plate (4) is set to
On workshop crossbeam (11).
5. bridge crane according to claim 4 tries positioning device, which is characterized in that the reaction plate (4) is adsorbed in
On workshop crossbeam (11).
6. bridge crane according to claim 4 tries positioning device, which is characterized in that the reaction plate (4) passes through magnetic
Power is adsorbed on workshop crossbeam (11).
7. bridge crane according to claim 1 tries positioning device, which is characterized in that the contactor (10) is set to
In the electric box of the operating room (3).
8. bridge crane according to claim 1 tries positioning device, which is characterized in that the power supply is set to the behaviour
In the electric box for making room (3).
9. bridge crane according to claim 1 tries positioning device, which is characterized in that the color of multiple indicator lights
Difference, including red, green and yellow.
10. bridge crane according to claim 1 tries positioning device, which is characterized in that the indicator light is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337203.XU CN208631953U (en) | 2018-08-17 | 2018-08-17 | A kind of bridge crane examination positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337203.XU CN208631953U (en) | 2018-08-17 | 2018-08-17 | A kind of bridge crane examination positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN208631953U true CN208631953U (en) | 2019-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337203.XU Active CN208631953U (en) | 2018-08-17 | 2018-08-17 | A kind of bridge crane examination positioning device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713115A (en) * | 2019-09-20 | 2020-01-21 | 中国第一汽车股份有限公司 | Alignment device and full-automatic crown block system |
| CN113060647A (en) * | 2021-03-16 | 2021-07-02 | 攀钢集团西昌钢钒有限公司 | Bridge crane and hanging tank monitoring device thereof |
-
2018
- 2018-08-17 CN CN201821337203.XU patent/CN208631953U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713115A (en) * | 2019-09-20 | 2020-01-21 | 中国第一汽车股份有限公司 | Alignment device and full-automatic crown block system |
| CN113060647A (en) * | 2021-03-16 | 2021-07-02 | 攀钢集团西昌钢钒有限公司 | Bridge crane and hanging tank monitoring device thereof |
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