CN204778436U - Device that assurance loop wheel machine high efficiency was lifted by crane hole - Google Patents
Device that assurance loop wheel machine high efficiency was lifted by crane hole Download PDFInfo
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- CN204778436U CN204778436U CN201520442490.0U CN201520442490U CN204778436U CN 204778436 U CN204778436 U CN 204778436U CN 201520442490 U CN201520442490 U CN 201520442490U CN 204778436 U CN204778436 U CN 204778436U
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Abstract
The utility model discloses a device that assurance loop wheel machine high efficiency was lifted by crane hole, loop wheel machine include stand (2), the solid of revolution (8), luffing cylinder (12) and davit (10), install angle sensor (1) on stand (2), install rotary position sensor (7) on the solid of revolution (8) the root of davit (10) install the change width of cloth position sensor (9) of the position of detecting luffing cylinder (12), davit position sensor (11) of the position of detecting davit flexible arm are installed at the front end of davit (10), angle sensor (1), gyration position sensor (7), become width of cloth position sensor (9) and davit position sensor (11) are connected with the controller communication, the controller is connected with the terminal display communication. The utility model relates to a can improve and lift by crane the operating efficiency, reduce and to be hung that the thing damages or the pore wall collapses and prevents that the loop wheel machine device from lifting by crane the device that assurance loop wheel machine high efficiency was lifted by crane hole of damage because of the maloperation.
Description
Technical field
The utility model relates to a kind of loop wheel machine, particularly relate to a kind of ensure loop wheel machine efficiently to hole lifting device.
Background technology
In the work of large-scale stake work machine, the repeated lifting operation airborne loop wheel machine being carried out to corresponding aperture position is very frequently, particularly for the heavy-duty machines of column more than 10 meters, suspended object lift by crane time and corresponding aperture position must be within same line of centers scope as far as possible, otherwise suspended object will collide and friction with hole wall, suspended object is caused to damage and hole wall collapse, particularly suspended object lifts by crane in hole, and suspension hook and position, hole centerline deviation larger when time will damage crane device, the danger that complete machine topples may be there is when especially severe.So need us when carrying out the lifting of corresponding aperture position, whether grasp crane hook and corresponding aperture position are within same line of centers scope at any time, when finding that it is not within same line of centers scope, should operate crane device action and adjusting accordingly correction.The hoisting method of the corresponding aperture position generally adopted at present has two kinds:
The data that the first obliquity sensor being column angle is measured in utilization is passed back are to judge that whether column is vertical, whether the line of centers of crane hook and suspended object and corresponding aperture position is in the sensation that same center then relies on operator completely judges, constantly carries out adjustment correction during operation.This method easily causes suspended object and corresponding aperture position to collide and friction, easily cause suspended object to damage and hole wall collapse, and efficiency is very low.
The second is that heavy-duty machines does not configure airborne loop wheel machine, and use operation more flexibly general loop wheel machine realizes the lifting operation of corresponding aperture position.Although this method operator operation loop wheel machine is more flexible, whether the line of centers of crane hook and suspended object and corresponding aperture position is in the sensation that same center still relies on operator completely judges, still needs constantly to carry out adjustment correction during operation.Although relative first method can reduce suspended object and corresponding aperture position is collided and friction, reduce suspended object and damage and hole wall collapse, efficiency is still lower, and needs other configure generic crane to add use cost.
These two kinds of method efficiency are all not high and all easily cause suspended object to damage and hole wall collapse, so when the airborne loop wheel machine of large-scale piling machinery carries out the repetition lifting operation of corresponding aperture position, need a kind of hoisting method that can realize high efficiency and repeat hole.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can improve lifting operation efficiency, reduce suspended object damage or hole wall collapse and prevent crane device because of maloperation lifting damage guarantee loop wheel machine efficiently to hole lifting device.
In order to solve the problems of the technologies described above, the loop wheel machine that the utility model provides is efficiently to the device of hole lifting, described loop wheel machine comprises column, gyro-rotor, amplitude oil cylinder and arm, described column is provided with angular transducer, described gyro-rotor is provided with rotary position sensor, the luffing position transduser of the position of the amplitude oil cylinder described in detection is installed at the root of described arm, the boom position sensor of the position detecting hoisting arm expansion arm is installed in the front end of described arm, described angular transducer, rotary position sensor, luffing position transduser is connected with controller communication with boom position sensor, described controller is connected with terminal display communication.
Described obliquity sensor is connected with described controller communication by shielded cable.
Described rotary position sensor, luffing position transduser are connected with described controller communication by cable with boom position sensor.
Adopt the guarantee loop wheel machine of technique scheme efficiently to the device of hole lifting, angular transducer and boom position sensor, luffing position transduser, rotary position sensor are combined.Wherein angular transducer body to be arranged on column whether detect column in real time vertical, rotary position sensor is arranged on and gyro-rotor detects gyro-rotor whether is in specific rotary position, luffing position transduser is arranged on arm root detection amplitude oil cylinder and whether is in specific luffing position, and boom position sensor is arranged on arm front-end detection hoisting arm expansion arm section and whether is in specific telescopic location.When each sensor all detect meet more than require accordingly time point out on terminal display, make operator can carry out rapidly the lifting operation of corresponding aperture position.
The utility model comprises to be measured and judges the device that column angle is excessive, also can play the effect of reporting to the police and protecting simultaneously.Principle of the present utility model is: under complete machine does not move and column angular transducer detection column is in plumbness, arm is in specific telescopic location state, loop wheel machine luffing position transduser detects amplitude oil cylinder and is in luffing location status and loop wheel machine rotary position sensor and detects when being in specific rotary position to utilize boom position sensor to detect, realize crane hook and corresponding aperture position is in same line of centers, the lifting operation of high efficiency to hole can be realized in this case.The utility model has the advantages that: realize high efficiency that large-scale stake work machinery requirement repeats to hole lifting operation.Overhaul facility simultaneously, simple to operate, terminal display have prompting and reports to the police, making operator to identify in time and to process.
The lifting operation that this device repeats hole to realize loop wheel machine high efficiency, utilizes column angular transducer, boom position sensor, loop wheel machine luffing position transduser and loop wheel machine gyro-rotor position transduser to carry out intelligent decision realization.
The utility model has the advantages that: the repetition high efficiency that can realize corresponding aperture position, to the lifting operation in hole, significantly improves lifting operation efficiency, reduces suspended object damage or hole wall collapse and prevents crane device because of maloperation lifting damage.
In sum, the utility model be a kind of can improve lifting operation efficiency, reduce suspended object damage or hole wall collapse and prevent crane device because of maloperation lifting damage guarantee loop wheel machine efficiently to hole lifting device.
Accompanying drawing explanation
An accompanying drawing of the present utility model is used to provide the understanding repeating hole hoisting method to the high efficiency realizing corresponding aperture position, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state schematic diagram of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, loop wheel machine comprises column 2 and crane device 3, crane device 3 comprises gyro-rotor 8, amplitude oil cylinder 12, arm 10, elevator 13 and suspension hook 4, the gyro-rotor 8 of crane device 3 is rigidly attached on column 2, suspension hook 4 is connected on the elevator of crane device 3 by steel rope 14, suspended object 5 is connected on suspension hook 4 by steel rope, suspended object 5 corresponding aperture position 6.Column 2 is provided with angular transducer 1, gyro-rotor 8 is provided with rotary position sensor 7, the luffing position transduser 9 of the position detecting amplitude oil cylinder 12 is installed at the root of arm 10, the boom position sensor 11 of the position detecting hoisting arm expansion arm is installed in the front end of arm 10, angular transducer 1, rotary position sensor 7, luffing position transduser 9 are connected with controller communication with boom position sensor 11, and controller is connected with terminal display communication.Wherein whether detection column 2 is vertical in real time for angular transducer 1, rotary position sensor 7 is arranged on detection gyro-rotor 8 and whether is in specific rotary position, whether the root detection amplitude oil cylinder 12 that luffing position transduser 9 is arranged on arm 10 is in specific luffing position, and whether the front-end detection hoisting arm expansion arm section that boom position sensor 11 is arranged on arm 10 is in specific telescopic location.When each sensor all detect meet more than require accordingly time point out on terminal display, make operator can carry out rapidly the lifting operation of corresponding aperture position.
Particularly, obliquity sensor 1 is fixed on column 2 by shielded cable and controller connecting communication.Rotary position sensor 7 on crane device 3, luffing position transduser 9 and boom position sensor 11 to be connected with controller by cable and to transmit real-time position data.Controller will judge whether the repetition lifting operation that can realize corresponding aperture position after signal acquisition process, alerting signal be sent in annunciator and terminal display simultaneously and show.
As depicted in figs. 1 and 2, principle of work of the present utility model is: the movement of column 2 is divided into the action of X axis and Y-axis.Utilize obliquity sensor 1 to gather the degree of dip signal of column 2, transmit into controller; The boom position sensor 11 of crane device detects in real time when hoisting arm expansion arm section is in specific telescopic location state and this signal is sent to controller, luffing position transduser 9 detect while amplitude oil cylinder 12 is in specific luffing position this signal is sent to controller, rotary position sensor 7 detects that this signal is sent to controller when being in specific rotary position by gyro-rotor 8 in real time.When loop wheel machine carries out hole lifting operation, when angle as column 1 direction wherein exceedes the range of vertical angles of regulation, controller sends alerting signal, and on terminal display, show the direction of super range of vertical angles, now by correspondence operation adjustment column 2 degree of dip to regulation squareness within the scope of, as kind of the position transduser of three on crane device 3 and rotary position sensor 7, when in luffing position transduser 9 and boom position sensor 11, any sensor does not reach ad-hoc location, controller sends alerting signal, and display does not reach assigned position item accordingly on terminal display, correspondence carries out corresponding operation makes it reach ad-hoc location Time Controller and terminal display will send corresponding prompting.When not mobile apparatus, the high efficiency that now can realize corresponding aperture position repeats the lifting operation to hole.
The foregoing is only preferred embodiment of the present utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. one kind ensures loop wheel machine efficiently to the device of hole lifting, described loop wheel machine comprises column (2), gyro-rotor (8), amplitude oil cylinder (12) and arm (10), it is characterized in that: on described column (2), angular transducer (1) is installed, described gyro-rotor (8) is provided with rotary position sensor (7), the luffing position transduser (9) of the position of the amplitude oil cylinder (12) described in detection is installed at the root of described arm (10), the boom position sensor (11) of the position detecting hoisting arm expansion arm is installed in the front end of described arm (10), described angular transducer (1), rotary position sensor (7), luffing position transduser (9) is connected with controller communication with boom position sensor (11), described controller is connected with terminal display communication.
2. guarantee loop wheel machine according to claim 1 is efficiently to the device of hole lifting, it is characterized in that: described angular transducer (1) is connected with described controller communication by shielded cable.
3. guarantee loop wheel machine according to claim 1 and 2 is efficiently to the device of hole lifting, it is characterized in that: described rotary position sensor (7), luffing position transduser (9) are connected with described controller communication by cable with boom position sensor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442490.0U CN204778436U (en) | 2015-06-25 | 2015-06-25 | Device that assurance loop wheel machine high efficiency was lifted by crane hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442490.0U CN204778436U (en) | 2015-06-25 | 2015-06-25 | Device that assurance loop wheel machine high efficiency was lifted by crane hole |
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| Publication Number | Publication Date |
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| CN204778436U true CN204778436U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520442490.0U Active CN204778436U (en) | 2015-06-25 | 2015-06-25 | Device that assurance loop wheel machine high efficiency was lifted by crane hole |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357618A (en) * | 2020-11-03 | 2021-02-12 | 天地科技股份有限公司 | Loading mechanical arm capable of accurately weighing and loading method |
-
2015
- 2015-06-25 CN CN201520442490.0U patent/CN204778436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357618A (en) * | 2020-11-03 | 2021-02-12 | 天地科技股份有限公司 | Loading mechanical arm capable of accurately weighing and loading method |
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| GR01 | Patent grant |