CN104015816A - Active-rotating type cockpit adjustment method, device and system and engineering machinery - Google Patents
Active-rotating type cockpit adjustment method, device and system and engineering machinery Download PDFInfo
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- CN104015816A CN104015816A CN201410252256.1A CN201410252256A CN104015816A CN 104015816 A CN104015816 A CN 104015816A CN 201410252256 A CN201410252256 A CN 201410252256A CN 104015816 A CN104015816 A CN 104015816A
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- car load
- driving compartment
- revolutions
- rotating
- revolution
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Abstract
The invention discloses an active-rotating type cockpit adjustment method, device and system and engineering machinery. The device comprises a receiving device and an adjustment device, wherein the receiving device is used for receiving whole vehicle rotating parameters, and the adjustment device is used for obtaining a rotating angle value according to the whole vehicle rotating parameters and the corresponding relation between a preset whole vehicle rotating parameter and a rotating angle, and adjusting a cockpit to rotate by the rotating angle value. According to the device, through detection of the whole vehicle rotating parameters of a current mechanism, the deviation angle of the cockpit and a rack in the rotating direction is automatically adjusted, the cockpit is made overpass the rotating rack by a certain angle in the rotating direction, so that a driver has a wider view in the rotating direction, safety situation in the rotating direction can be observed in advance, and safety of the rotating operation is improved.
Description
Technical field
The present invention relates to engineering machinery field, particularly, relate to a kind of active swinging driving compartment control method, equipment, system and construction machinery and equipment.
Background technology
For example on the construction machinery and equipment of tower machine, excavating machine, car hosit, all there is swing type mechanism, but when turning round operation, often because the driving compartment visual field is not enough, need navigating mate needs near driving compartment glass or head stretched out to driving compartment to increase the visual field, cause the chaufeur can not normal running, thereby safety misadventure occurs.
In order to solve above-mentioned technical matters, main by increasing the width of front screen or the visual field that radian increases navigating mate in prior art, or by design three-dimensional adjustable driving compartment, manually adjust the position of driving compartment, but above-mentioned scheme all can not meet the requirement of in the operation process navigating mate visual field or operating efficiency.
Summary of the invention
The object of this invention is to provide a kind of active swinging driving compartment control method, equipment, system and construction machinery and equipment, for improving the visual field of navigating mate, guarantee the safety of operation.
To achieve these goals, the invention provides a kind of active swinging driving compartment conditioning equipment, this equipment comprises: receiving device, for receiving car load revolution parameter; Control apparatus, for obtaining corner value according to described car load revolution parameter and default described car load revolution parameter and the corresponding relation between corner, and regulates driving compartment to rotate described corner value.
The invention provides a kind of active swinging driving compartment control method, the method comprises: receive car load revolution parameter; According to described car load revolution parameter and default described car load revolution parameter and the corresponding relation between corner, obtain corner value, and regulate driving compartment to rotate described corner value.
The invention provides a kind of active swinging driving compartment control system, this system comprises described equipment; This system also comprises: detecting device, for detection of described car load revolution parameter; Be positioned at the rotating shaft on rotary rack, be used to described driving compartment that center of gyration is provided; Driving compartment turning gear, for driving described driving compartment to rotate around described center of gyration.
The invention provides a kind of construction machinery and equipment, this project machinery comprises driving compartment, rotary rack and car load frame, and this project machinery comprises described system.
The present invention is by detecting the car load revolution parameter of current mechanism, automatically regulate driving compartment and the deviation angle of frame on gyratory directions, allow driving compartment leading rotary rack certain angle on gyratory directions, thereby make chaufeur on gyratory directions, have the wider visual field, can observe in advance the security situation on gyratory directions, improve the safety of revolution operation.
Other features and advantages of the present invention partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is active swinging driving compartment conditioning equipment schematic diagram provided by the invention;
Fig. 2 is that car load speed of revolutions provided by the invention and corner corresponding relation are related to schematic diagram;
Fig. 3 is that car load rotary handle provided by the invention displacement and corner corresponding relation are related to schematic diagram;
Fig. 4 is active swinging driving compartment control system schematic diagram provided by the invention.
Description of reference numerals
100 receiving device 200 control apparatuss
10 driving compartment 11 hinge-points
12 guide rail 13 oil cylinders
14 approach switch 15 circular index pins
16 entire car controller 17 car load frames
18 rotary racks
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
In order to improve the navigating mate visual field, and improve operating efficiency, the invention provides a kind of active swinging driving compartment conditioning equipment, as shown in Figure 1, this equipment comprises: receiving device 100, for receiving car load revolution parameter; Control apparatus 200, for obtaining corner value according to described car load revolution parameter and default described car load revolution parameter and the corresponding relation between corner, and regulates driving compartment to rotate described corner value.Preferably, car load revolution parameter is car load speed of revolutions.Car load speed of revolutions can obtain by direct-detection.Understanding according to those skilled in the art to physics knowledge, for example, according to the relation between speed, displacement and acceleration/accel, can be by car load degreeof turn is differentiated and obtained car load speed of revolutions, or car load revolution acceleration/accel is quadratured and obtained car load speed of revolutions.In addition, car load speed of revolutions can also obtain car load speed of revolutions according to the displacement of default car load revolution control handle and the corresponding relation between car load speed of revolutions and the revolution control handle displacement receiving.The displacement of car load rotary handle can be detected and be obtained by displacement pickup.Corresponding relation between above-mentioned car load revolution parameter and corner can be designed as form types, also can be designed as type function.The corresponding relation of type function of take is example, and corner value C (t) can calculate according to following formula:
C (t)=f (V) * V (t)
return
Wherein f (V) is the function between car load speed of revolutions and corner, V (t)
returnit is car load speed of revolutions.
Correspondingly, the displacement of car load revolution control handle and the corresponding relation between car load speed of revolutions can be designed as form types, also can be designed as type function.V (t) returns and can calculate according to following formula:
V (t)
return=g (L) * L (t)
return.
L (t)
returnbe the displacement of car load rotary handle, g (L) is the function between the displacement of car load rotary handle and speed of revolutions.Because driving compartment is arranged on rotary rack, therefore under normal circumstances, driving compartment is consistent with the speed of revolutions of rotary rack, if but driving compartment drives oil cylinder to rotate corner C (t) with respect to rotary rack on gyratory directions, can make driving compartment by leading rotary rack, leading angle is C (t).
As example, Fig. 2 shows functional relation schematic diagram between car load speed of revolutions and corner, and Fig. 3 shows functional relation schematic diagram between the displacement of car load rotary handle and car load speed of revolutions.
By above-mentioned car load revolution parameter and the above-mentioned corresponding relation providing, can obtain corner value, then can regulate by the control apparatus of being realized by controller the corner value of driving compartment, thereby the corner of realizing driving compartment is ahead of the certain angle of rotary rack, the visual field that therefore can increase navigating mate, improves the safety operating.
Correspondingly, the invention provides a kind of active swinging driving compartment control method, the method comprises: receive car load revolution parameter; According to described car load revolution parameter and default described car load revolution parameter and the corresponding relation between corner, obtain corner value, and regulate driving compartment to rotate described corner value.As mentioned above, the corresponding relation that the present invention can turn round by the car load receiving between parameter and car load revolution parameter and corner obtains corner value, thereby can regulate by the control apparatus of for example controller the angle of driving compartment, meet the requirement of navigating mate to the visual field, improve the safety factor of operation.
Correspondingly, in order to make driving compartment the invention provides a kind of active swinging driving compartment control system at rotary rack upper rotary, this system, except comprising above-mentioned conditioning equipment, also comprises detecting device, for detection of described car load revolution parameter; Be positioned at the rotating shaft on rotary rack, be used to described driving compartment that center of gyration is provided; Driving compartment turning gear, for driving described driving compartment to rotate around described center of gyration.Above-mentioned detecting device can be realized by approach switch 14 and circular index pin 15, and approach switch 14 can be arranged in rotary rack periphery, and circular index pin 15 is arranged in car load frame 17, and described rotary rack outside.By approach switch 14 and the relative motion of circular index pin 15, can obtain car load speed of revolutions.It will be appreciated by persons skilled in the art that and also can obtain by the relative motion of approach switch and circular index pin car load revolution acceleration/accel and car load degreeof turn.Above-mentioned rotating shaft may be embodied as hinge-point 11, and driving compartment 10 can be around these hinge-point 11 revolutions; Above-mentioned driving compartment turning gear comprises oil cylinder 13 and guide rail 12, and oil cylinder 13 can be straight line hydraulic ram, and guide rail 12 can one section be take the arcuation guide rail that hinge-point 10 is the center of circle.The end of oil cylinder 13 is fixed on rotary rack 18, and the top of oil cylinder 13 is fixed on driving compartment 10, and guide rail fixes 12 on rotary rack, has the slide unit that is positioned at guide rail 12 on driving compartment 10.Entire car controller 16 can be used for realizing control apparatus, can also be used to calculate car load revolution parameter, for example car load speed of revolutions.For example, entire car controller 16 can calculate car load speed of revolutions according to the relative motion between approach switch 14 and circular index pin 15, this speed of revolutions calculating can sending value receiving device, the region of certain stored parameter for example, then entire car controller can read the parameter in this region, and obtain corner value according to known car load speed of revolutions and the corresponding relation between corner, then entire car controller 16 can stretch out or bounce back according to this corner value control oil cylinder, thereby control driving compartment and be ahead of the certain angle of rotary rack, increase the visual field of navigating mate.It should be noted that, entire car controller also can be comprised of two controllers, a controller is used for calculating car load revolution parameter, and send to another controller by electric interfaces, form receiving device, then by this another controller, according to the car load revolution parameter receiving and known car load speed of revolutions and the corresponding relation between corner, obtain corner value, this another controller can be controlled oil cylinder according to this corner value and stretches out or bounce back, thereby control driving compartment and be ahead of the certain angle of rotary rack, increase the visual field of navigating mate.
Correspondingly, the invention provides a kind of construction machinery and equipment, this project machinery comprises driving compartment, rotary rack and car load frame, and this project machinery also comprises described system.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, between various embodiment of the present invention, also can carry out combination in any, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (12)
1. an active swinging driving compartment conditioning equipment, is characterized in that, this equipment comprises:
Receiving device, for receiving car load revolution parameter;
Control apparatus, for obtaining corner value according to described car load revolution parameter and default described car load revolution parameter and the corresponding relation between corner, and regulates driving compartment to rotate described corner value.
2. equipment according to claim 1, is characterized in that, described car load revolution parameter is car load speed of revolutions.
3. equipment according to claim 2, it is characterized in that, described car load speed of revolutions is by differentiating and obtain car load degreeof turn, or described car load speed of revolutions is by car load revolution acceleration/accel is quadratured and obtained, or corresponding relation and the displacement of car load revolution control handle that described car load speed of revolutions turns round between control handle displacement and car load speed of revolutions by default car load obtain.
4. an active swinging driving compartment control method, is characterized in that, the method comprises:
Receive car load revolution parameter;
According to described car load revolution parameter and default described car load revolution parameter and the corresponding relation between corner, obtain corner value, and regulate driving compartment to rotate described corner value.
5. method according to claim 4, is characterized in that, described car load revolution parameter is car load speed of revolutions.
6. method according to claim 5, it is characterized in that, described car load speed of revolutions is by differentiating and obtain car load degreeof turn, or described car load speed of revolutions is by car load revolution acceleration/accel is quadratured and obtained, or corresponding relation and the displacement of car load revolution control handle that described car load speed of revolutions turns round between control handle displacement and car load speed of revolutions by default car load obtain.
7. an active swinging driving compartment control system, is characterized in that, this system comprises the equipment described in claim 1-3 any one; This system also comprises:
Detecting device, for detection of described car load revolution parameter;
Be positioned at the rotating shaft on rotary rack, be used to described driving compartment that center of gyration is provided;
Driving compartment turning gear, for driving described driving compartment to rotate around described center of gyration.
8. system according to claim 7, is characterized in that, described detecting device comprises approach switch and circular index pin; Described approach switch is arranged in rotary rack periphery; Described circular index pin is arranged in car load frame, and is positioned at described rotary rack outside.
9. system according to claim 7, is characterized in that, described detecting device comprises displacement pickup, for detection of the displacement of car load rotary handle.
10. system according to claim 7, it is characterized in that, described driving compartment turning gear comprises oil cylinder and guide rail, the end of described oil cylinder is fixed on rotary rack, the top of described oil cylinder is fixed on described driving compartment, described guide rail is fixed on rotary rack, has the slide unit that is positioned at guide rail on described driving compartment; Described control apparatus, thereby for driving described oil cylinder to regulate described driving compartment to rotate described corner value around described center of gyration.
11. systems according to claim 7, is characterized in that, described rotating shaft is the hinge-point of described driving compartment and described rotary rack.
12. 1 kinds of construction machinery and equipments, this project machinery comprises driving compartment, rotary rack and car load frame, it is characterized in that, this project machinery also comprises according to the system described in claim 7-11 any one.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410252256.1A CN104015816B (en) | 2014-06-09 | 2014-06-09 | Active swinging driving cabin adjusting method, equipment, system and engineering machinery |
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| CN201410252256.1A CN104015816B (en) | 2014-06-09 | 2014-06-09 | Active swinging driving cabin adjusting method, equipment, system and engineering machinery |
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| CN104015816A true CN104015816A (en) | 2014-09-03 |
| CN104015816B CN104015816B (en) | 2017-10-17 |
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| CN105016212A (en) * | 2015-08-03 | 2015-11-04 | 河南省三马起重机械有限公司 | Intelligent crane operating room |
| CN105564518A (en) * | 2016-01-21 | 2016-05-11 | 合肥工业大学 | Engineering machine and crawler walking control system and method thereof |
| CN107054182A (en) * | 2015-12-23 | 2017-08-18 | 格拉默公司 | Suspension arrangement and method |
| CN108100880A (en) * | 2017-11-13 | 2018-06-01 | 徐州重型机械有限公司 | A kind of automatic changing-breadth system of wheeled crane control cabinl pulpit and method |
| CN113023607A (en) * | 2021-04-01 | 2021-06-25 | 中联重科股份有限公司 | Speed control method and device, crane, electronic device and readable medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105016212A (en) * | 2015-08-03 | 2015-11-04 | 河南省三马起重机械有限公司 | Intelligent crane operating room |
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| CN108100880B (en) * | 2017-11-13 | 2019-10-25 | 徐州重型机械有限公司 | A kind of automatic changing-breadth system of wheeled crane control cabinl pulpit and method |
| CN113023607A (en) * | 2021-04-01 | 2021-06-25 | 中联重科股份有限公司 | Speed control method and device, crane, electronic device and readable medium |
| CN113023607B (en) * | 2021-04-01 | 2022-03-29 | 中联重科股份有限公司 | Speed control method and device, crane, electronic device and readable medium |
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