CN116873791A

CN116873791A - Intelligent crane based on fingerprint authentication and operation method thereof

Info

Publication number: CN116873791A
Application number: CN202310918613.2A
Authority: CN
Inventors: 肖利君; 王磊; 肖友军; 侯白艳; 李景丰; 吴智慧; 王海红; 王娅蓉
Original assignee: Anhui Yunlu Traffic Information Technology Co ltd
Current assignee: Anhui Yunlu Traffic Information Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-10-13
Anticipated expiration: 2043-07-25
Also published as: CN116873791B

Abstract

The invention discloses an intelligent crane based on fingerprint authentication, which comprises a supporting seat, wherein a supporting plate is arranged at the bottom of the supporting seat. According to the invention, by installing the support plate, a worker can push the rotary disc through the push rod under the support of the support seat and the support plate, so that the rotary rod drives the bevel gear to rotate under the action of external force, the meshing effect is utilized to drive the bevel gear II to drive the screw rod to rotate, the screw rod drives the pincer-shaped plate to drive the connecting seat I to move up and down under the action of external force and the guiding effect of the guide hole and the guide rod, and meanwhile, the connecting seat drives the pedal I to lift up and down to a proper height under the action of external force, so that the worker can tread on the anti-slip pad under the support of the pedal and the pincer-shaped plate and climb to the corresponding height of the control room, and therefore, the height limitation can be relieved, the worker can conveniently climb to the corresponding height of the control room, and convenience is provided for the worker.

Description

Intelligent crane based on fingerprint authentication and operation method thereof

Technical Field

The invention relates to the technical field of intelligent cranes, in particular to an intelligent crane based on fingerprint authentication and an operation method thereof.

Background

The intelligent crane is one of the indispensable devices in article handling work, can utilize the fingerprint identifier to identify the fingerprint information of the input system, and compares the staff corresponding to the authentication fingerprint identity according to the fingerprint information, so that the intelligent crane can conveniently inquire which staff operate the device in a control room to handle articles, the height of the control room is higher, the traditional device is not perfect enough in view of the fact, the height limit can not be relieved, the staff can climb to the facilities corresponding to the height of the control room conveniently, and the intelligent crane based on fingerprint authentication and the operation method thereof can provide convenience for handling work.

The existing intelligent crane has the following defects:

1. patent document: CN213416060U discloses a safety monitoring system for a rotary crane and a rotary crane, wherein the safety monitoring system comprises a plurality of supporting legs, the safety monitoring system for the rotary crane comprises a control device and a plurality of switch detection devices electrically connected with the control device respectively, each switch detection device is suitable for being arranged at a preset distance from the anchor position on the corresponding supporting leg, the state detection is carried out on the anchor position on the plurality of supporting legs through the plurality of switch detection devices respectively, and when the anchor position on the plurality of supporting legs is detected to be in an anchor state or a non-anchor state, the control device can carry out overload protection on the rotary crane so as to ensure the safety construction of the rotary crane, thereby being beneficial to reducing the overturning risk of the rotary crane and saving manpower. The traditional device is not perfect enough, the height limitation can not be relieved, the staff can climb to the facilities at the corresponding height of the control room conveniently, and the staff is easy to climb more hard due to the height limitation.

2. The traditional device is not perfect enough, and the lifting rope can be conveniently further braked, so that a secondary braking facility is realized, and the safety is reduced.

3. The traditional device is not perfect enough, and there is no facility capable of preventing shaking after lifting the articles needing to be lifted, and the lifted articles are easy to shake in the moving process, so that the safety is low.

4. The traditional device is not perfect enough, has no facility capable of conveniently lifting the flat metal plate type objects, has a single lifting mode, and reduces the practicability.

Disclosure of Invention

The invention aims to provide an intelligent crane based on fingerprint authentication, which solves the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent crane based on fingerprint authentication comprises a support seat, wherein a support plate is arranged at the bottom of the support seat;

the inside of extension board is run through the bearing and is installed the bull stick, the capstan is installed to one side of bull stick, a plurality of push rods are installed to one side of capstan, the helical gear is installed in the outside of bull stick, the L board is installed to the bottom of propping the seat, the inside of L board is run through the bearing and is installed the lead screw, helical gear two is installed in the outside of lead screw, the pincer-shaped plate is installed in the outside of lead screw, and pincer-shaped plate is located the bottom of helical gear two, threaded hole has been seted up in the inside of pincer-shaped plate, and screw hole and lead screw threaded connection, the guide hole has been seted up in the inside run through of pincer-shaped plate, the guide arm is installed to the bottom of propping the seat, and the guide arm is located the inboard of guide hole, the connecting seat is installed to the bottom of pincer-shaped plate, the footboard is installed to the bottom of connecting seat.

Preferably, the control room is installed at the top of propping the seat, and the door plant is installed through the hinge in the front of control room, and fingerprint identification ware is installed in the front of door plant, and the carousel is installed to the bottom of propping the seat, and the motor is installed to the bottom of carousel, and the end storehouse is installed in the outside of motor, and the collar is installed in the outside of end storehouse, and the fixed orifices has been seted up in the inside of collar.

Preferably, the top of propping the seat is installed the deckle, and the deckle is located the back of control room, and the inside of deckle runs through and installs the axostylus axostyle, and flexible arm is installed in the outside of axostylus axostyle, and the inboard of deckle is installed the support, and the pivot is installed to the inside of support, and the hydraulic stem is installed in the outside of pivot, and another the push pedal is installed in the outside of pivot, and the push pedal is connected with the bottom of flexible arm, and the strut is installed on the top of flexible arm, and the shell is installed at the top of propping the seat, and the shell is located one side of deckle, and the diapire inboard of shell installs the cable hinge machine through adapting unit, and the output of cable hinge machine installs the wire winding roller, and the top of shell runs through and has seted up the opening, and the outside winding roller is connected with the lifting rope, and the one end of lifting rope runs through the opening and places the inboard of strut, and the top of lifting rope is located the left side of flexible arm, and the stay is installed in the bottom of lifting rope, the sideboard is installed in the outside of pillar, and the bottom of sideboard runs through the bottom the lifting hook and installs the lifting hook, and lifting hook, lifting hook installs the brake pad, lifting brake pad, two and two side plates are installed between two internally mounted and are installed.

Preferably, the bottom of fixed board is installed and is linked the board, and the elliptic board is installed to the bottom of linking the board, and the elliptic board is located the outside of lifting rope, and the cushion is installed to one side inner wall of elliptic board, and the front of elliptic board runs through and has seted up the movable groove, and the dwang is installed to the inboard in movable groove, and the braking vane is installed in the outside of dwang, and the pressure head is installed in the left side of braking vane, and the journal stirrup is installed at the top of braking vane, and the inside of journal stirrup runs through and installs the winding rod, and the lifter is installed through adapting unit on the right side of elliptic board, and another winding rod is installed in the inside running through of the bottom flexible end of lifter, and the driving plate is installed in interconnect in the outside of two winding rods.

Preferably, the second bevel gear is meshed with the bevel gear;

the tops of the pedal and the pincerlike plate are embedded and provided with anti-slip pads.

Preferably, two trapezoidal plates are installed to the bottom of elliptic plate, two series connection boards are installed to interconnect between two trapezoidal plates, the arc board is installed to the bottom of trapezoidal plate, the rubber pad is installed to the clamping face of arc board, hack lever is installed to interconnect between two trapezoidal plates, and the hack lever is located the bottom of series connection board, the couple is installed in the outside of hack lever, the roof is installed at the top of couple, the cylinder is installed through adapting unit to the one side that the series connection board kept away from each other, the flexible end and the roof contact of cylinder, the strake is installed in the front of couple, interconnect installs the elastic band between two strakes, the spliced pole is installed to the inboard of strake.

Preferably, the cylinder is installed through the bearing to the inboard of sideboard, the sleeve is installed in the inside run-through of cylinder, the motor is installed to telescopic inboard, and the output of motor is connected with the cylinder, the outside winding rolling of cylinder has two wire ropes, the electro-magnet is installed to wire rope's one end, the electro-magnet is located the right side of sideboard, the bottom plate is installed to the diapire inboard of sideboard, the rubber ring is installed in the inside run-through of bottom plate, the rubber ring is located the outside of wire rope, the groove of stepping down has been seted up at the top of bottom plate, lifter two is installed at the top of the inboard run-through bottom plate of the groove of stepping down, briquetting is installed to lifter two's bottom, and the briquetting is located the inboard of the groove of stepping down.

Preferably, the operation method of the intelligent crane is as follows:

s1, firstly, a worker can place the device to a working place by using a bottom bin according to the actual situation, and the device is connected with the working place by using a fixing part through a fixing hole in a threaded manner, so that the fixing part can stably install the mounting ring to the working place through the fixing hole, and the mounting ring can provide support for a supporting seat through the bottom bin and a turntable;

s2, a worker can push the rotary disc through the push rod under the support of the support seat and the support plate according to the actual situation, the rotary disc pushes the rotary rod to rotate by taking the bearing as the center of a circle under the support of the support plate and the support seat, the rotary rod drives the bevel gear to rotate under the action of external force, the bevel gear can push the bevel gear II under the action of the rotation force by utilizing the meshing action, the bevel gear II can push the screw rod to rotate by taking the bearing as the center of a circle under the action of external force and the support of the L plate, the screw rod pushes the pincer-shaped plate according to the rotation direction and utilizing the action of threads of the screw hole, the pincer-shaped plate drives the connecting seat I to move up and down under the action of external force and the guiding action of the guide hole and the guide rod, and meanwhile the connecting seat can drive the pedal I to lift up and down to a proper height under the action of external force, and the worker can lift the anti-skid pad to a corresponding height of the control room under the support of the pedal and the pincer-shaped plate;

S3, after that, the staff needs to attach the finger recorded with the fingerprint to the front recognition end of the fingerprint recognizer, the fingerprint recognizer can recognize the information of the staff under the support of the door plate, then the staff can pull the door plate to open by taking the hinge as the center of a circle under the support of the control room, and pass through the opening of the door plate opening to enter the inner side of the control room, and operate and control the motor to operate through the control room, the motor drives the turntable to rotate under the support of the bottom bin, the turntable pushes the supporting seat to rotate together under the action of external force, simultaneously the supporting seat can drive all facilities installed at the top of the supporting seat to rotate together under the action of external force, simultaneously the staff needs to control the hydraulic rod to stretch under the support of the frame plate and the support, simultaneously the telescopic end and the fixed end of the hydraulic rod can rotate respectively under the support of the push plate and the support by taking the rotary shaft as the center of a circle, the hydraulic rod can push the telescopic arm to rotate by taking the shaft rod through the rotary shaft and the push plate, the telescopic arm can be adjusted to a proper angle, simultaneously, the staff needs to control the telescopic arm to stretch according to the actual situation, the requirements, the telescopic arm can be adjusted to a proper length, and the staff needs to start the supporting cable machine under the shell, the action of the actual condition, the supporting seat can drive the supporting seat to rotate together under the external force, simultaneously, the action of the supporting seat can drive the supporting seat to rotate cable machine to the outer the shell, the two side ropes to rotate under the action of the external force, or the supporting seat can be driven by the lifting ropes, the two side ropes can be driven by the action of the control ropes, or the lifting ropes can be correspondingly driven by the action of the lifting ropes, or the lifting and the lifting ropes, the side can be correspondingly, can be correspondingly driven by the lifting and the side under the action of the lifting ropes, and the action of the lifting and the lifting ropes, and can so that can be correspondingly. The two brake blocks are mutually close to each other to squeeze and clamp the lifting rope, so that the lifting rope is braked, then a worker can hang an article to be lifted on the outer side of the lifting hook, then the lifting rope is wound, and the telescopic arm and the motor are controlled to operate so that the article is lifted and moved to a proper position;

S4, when an article to be lifted is lifted, the lifting rope can drive the lifting hook to continuously move upwards together through the supporting columns and the side plates, the side plates upwards squeeze the rubber pads under the supporting of the elliptical plates, the trapezoid plates and the arc plates under the action of external force, and guide the rubber pads to move to the inner sides of the trapezoid plates under the action of radians of the rubber pads and the arc plates, so that the trapezoid plates can move to the inner sides of the trapezoid plates, limit effects can be provided for the side plates under the supporting of the elliptical plates and the reinforcing of the serial plates, meanwhile, the side plates can push the hooks in the upward moving process, the hooks rotate by taking the hack lever as the center of a circle under the action of external force, the hooks deform and store energy through stretching the elastic band of the side strips under the action of external force, then when the side plates are moved to the inner sides of the trapezoid plates, the hooks are restored under the action of rebound force of the elastic band through the side strips, and the hooks are hung on the outer sides of connecting columns at corresponding positions, so that the side plates can not swing after the article to be lifted, and the safety is further improved;

and S5, finally, when the moving objects are lifted and moved, a worker can control the lifting rod to stretch under the support of the connecting plate and the elliptic plate according to the actual situation, so that the lifting rod downwards pushes the transmission plate through one of the winding rods, and simultaneously the transmission plate can rotate by taking the two winding rods as the circle centers under the action of external force, so that the transmission plate can push the braking plate to rotate clockwise along the movable groove by utilizing the two winding rods through the lugs, the braking plate can drive the pressing head to rotate together under the action of the external force, the pressing head is matched with the support of the rubber pad to extrude the lifting rope under the action of the supporting of the rubber pad in the rotating process, and the lifting rope is further extruded and clamped by the rubber material of the pressing head and the rubber pad, so that the lifting rope is prevented from moving up and down along the inner side of the elliptic plate, and further braking is further stopped, so that the secondary braking is realized, and the safety is improved.

Preferably, in the steps S3 and S4, the method further includes the following steps:

s31, a worker can select a starting motor according to the type of the lifted articles according to the actual situation when lifting, the motor drives the two rollers to rotate together under the support of the sleeve, the rollers utilize rotary power to pay out the steel wire rope wound on the outer side, the electromagnet can pull the steel wire rope to move downwards under the action of gravity, the electromagnet can move downwards along the outer side of the side plate until the electromagnet moves to the bottom of the side plate, and then the electromagnet is electrified, so that the electromagnet generates magnetic force to adsorb the metal plate articles, and the device can conveniently lift the metal plate articles.

S41, after the lifted articles move to a proper position, a worker can control the air cylinder to extend under the support of the serial connection plate and the connecting part, so that the air cylinder pushes the top plate by utilizing the telescopic end, the top plate pushes the hook to rotate by taking the frame rod as the circle center under the action of external force, the hook is separated from the connecting column, the fixing of the side plate is released, and the side plate can be moved downwards out of the gap between the two trapezoid plates.

Compared with the prior art, the invention has the beneficial effects that:

1. According to the invention, the support plate is arranged, the support plate can provide rotary support for the rotating rod by using the bearing under the support of the support seat, the rotating rod can firmly support the rotating disc, the rotating disc can provide support for the push rod, the push rod can provide a position for applying external force for a worker, the worker can push the rotating disc conveniently, the worker can push the rotating disc by the push rod under the support of the support seat and the support plate according to the actual condition, the rotating disc can push the rotating rod to rotate by using the bearing as the center of a circle under the support of the support plate and the support seat, the rotating rod drives the bevel gear to rotate by using the meshing effect under the effect of the rotating force and the support of the L plate, the bevel gear can push the screw rod to rotate by using the bearing as the center of a circle under the effect of the external force and the effect of threads of the L plate, the clamp plate can drive the connecting seat to move up and down under the effect of the guide hole and the guide rod, and the connecting seat can drive the pedal to lift up and down to a proper height under the effect of the external force, the worker can climb to a control the height by using the pedal and the clamp pad under the support of the support seat and the effect of the pedal, and the climbing height of the worker can be controlled to a corresponding height, and the height of the worker can be conveniently controlled to a height.

2. According to the invention, the connecting plate is arranged, the elliptical plate can be stably supported under the support of the fixed plate, the elliptical plate can provide a penetrating channel for the lifting rope, the rubber cushion and the lifting rod can be stably supported, the winding rod can provide rotary support for the transmission plate, when a moving object is lifted, a worker can control the lifting rod to extend under the support of the connecting plate and the elliptical plate according to actual conditions, the lifting rod pushes the transmission plate downwards through one winding rod, meanwhile, the transmission plate can rotate by taking two winding rods as circle centers under the action of external force, the transmission plate can push the braking plate to rotate clockwise along the movable groove by utilizing the supporting lugs by utilizing the two winding rods, the braking plate can drive the pressing head to rotate together under the action of external force, the pressing head is matched with the support of the rubber cushion to press the lifting rope in the rotation process, and the lifting rope is further pressed and clamped by utilizing the rubber materials of the pressing head and the rubber cushion, so that the lifting rope is prevented from moving upwards and downwards along the inner side of the elliptical plate, the lifting rope is further stopped, secondary braking is achieved, and safety is improved.

3. According to the invention, the elliptical plate is arranged, the elliptical plate can firmly support the trapezoid plates, the trapezoid plates can provide support for the arc plates, the serial plates can enable the connection between the two trapezoid plates to be firmer, the trapezoid plates can provide jogged spaces for the side plates, the lifting ropes can continuously move upwards together through the supporting columns and the side plates, the side plates upwards squeeze the rubber pads under the support of the elliptical plate, the trapezoid plates and the arc plates under the action of external force, the side plates are guided to move to the inner sides of the trapezoid plates under the action of radians of the rubber pads and the arc plates, the side plates are moved to the inner sides of the trapezoid plates, the trapezoid plates can be enabled to provide limit action for the side plates under the support of the elliptical plates and the reinforcement of the serial plates, meanwhile, the side plates can push the hooks in the upward moving process, the hooks under the action of external force and under the support of the trapezoid plates, the frame rods are enabled to rotate by taking the circle centers, the hooks are enabled to deform and store energy through the elastic bands of the side strips, then when the side plates are moved to the inner sides of the trapezoid plates, the hooks are enabled to reset under the action of the elastic bands, the action of the hook strips under the action of the corresponding positions, the hook is enabled to be enabled to move to the inner sides of the side plates, the hook sides of the hook strips can be enabled to move to the corresponding positions, the connecting the side plates under the action of the elastic bands, the action of the supporting columns can be enabled to move to the cylinder rods under the action of the proper position of the elastic strips, and the expansion cylinder rods can be enabled to be far away from the cylinder supports, and can be further enabled to move under the condition to be far away from the position by the cylinder, and can be connected to be far away from the cylinder and can be connected to be far away from the cylinder side and connected.

4. According to the invention, the side plates are arranged, the side plates can provide rotary support for the rollers, the rollers can firmly support the sleeve, the sleeve can provide support for the motor, the motor can drive the rollers to rotate by utilizing the output end, a worker can select to start the motor according to the type of the lifted articles according to the actual situation when lifting, the motor drives the two rollers to rotate together under the support of the sleeve, the rollers release the steel wire rope wound on the outer sides by utilizing rotary power, the electromagnet can pull the steel wire rope to move downwards under the action of gravity, the electromagnet can move downwards along the outer sides of the side plates until the electromagnet moves to the bottom of the side plates, and then the electromagnet is electrified, so that the electromagnet generates magnetic force to adsorb the metal plate articles, and the device can conveniently lift the metal plate flat plate articles, and the lifting flexibility is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic perspective view of a trapezoid board according to the present invention;

FIG. 3 is a schematic view of the back structure of the frame plate of the present invention;

FIG. 4 is a schematic view of a brake pad according to the present invention;

FIG. 5 is a schematic view of the front face structure of the pincer plate of the present invention;

FIG. 6 is a schematic view of a winding roller structure according to the present invention;

FIG. 7 is a schematic diagram of a sideboard structure according to the present invention;

FIG. 8 is a schematic top view of a drum according to the present invention;

FIG. 9 is a cross-sectional view of an elliptical plate of the present invention;

fig. 10 is a flow chart of the present invention.

In the figure: 1. a support seat; 2. a control room; 3. a door panel; 4. a fingerprint identifier; 5. a bottom bin; 6. a mounting ring; 7. fixing holes; 8. a motor; 9. a turntable; 10. a support plate; 11. a rotating rod; 12. a rotating disc; 13. a push rod; 14. bevel gear; 15. an L plate; 16. a screw rod; 17. a helical gear II; 18. a pincer-shaped plate; 19. a threaded hole; 20. a guide hole; 21. a guide rod; 22. a connecting seat; 23. a pedal; 24. an anti-slip pad; 25. a frame plate; 26. a shaft lever; 27. a telescoping arm; 28. a bracket; 29. a rotating shaft; 30. a hydraulic rod; 31. a push plate; 32. a supporting frame; 33. a housing; 34. a cable hinging machine; 35. a wire winding roller; 36. a through port; 37. a hanging rope; 38. a strut; 39. a side plate; 40. a lifting hook; 41. a side plate; 42. fixing plates; 43. an electric lever; 44. a brake pad; 45. a connecting plate; 46. an elliptical plate; 47. rubber cushion; 48. a movable groove; 49. a rotating rod; 50. a brake plate; 51. a pressure head; 52. a support lug; 53. a lifting rod; 54. winding a rod; 55. a drive plate; 56. a trapezoidal plate; 57. a serial connection plate; 58. an arc plate; 59. a rubber pad; 60. a hack lever; 61. a hook; 62. a top plate; 63. a cylinder; 64. edge strips; 65. an elastic band; 66. a connecting column; 67. a roller; 68. a sleeve; 69. a motor; 70. a wire rope; 71. an electromagnet; 72. a bottom plate; 73. a rubber ring; 74. a relief groove; 75. a lifting rod II; 76. and (5) briquetting.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 3, 4, 6 and 7, an embodiment of the present invention is provided: the intelligent crane based on fingerprint authentication comprises a supporting seat 1, a control room 2 is arranged at the top of the supporting seat 1, a door plate 3 is arranged on the front surface of the control room 2 through a hinge, a fingerprint identifier 4 is arranged on the front surface of the door plate 3, a rotary table 9 is arranged at the bottom of the supporting seat 1, a motor 8 is arranged at the bottom of the rotary table 9, a bottom bin 5 is arranged at the outer side of the motor 8, a mounting ring 6 is arranged at the outer side of the bottom bin 5, a fixing hole 7 is formed in the mounting ring 6 in a penetrating manner, the supporting seat 1 can provide stable support for the control room 2, the control room 2 can provide a riding space for workers, the workers can control the operation of all power utilization facilities of the device through the control room 2, the door plate 3 can rotate by taking the hinge as a circle center under the action of mounting external force, the bottom bin 5 can provide support for the rotary table 9 through the motor 8, the rotary table 9 can stably support the supporting seat 1, the staff can place the device at the work place by utilizing the bottom bin 5 according to the actual situation, and the fixing part penetrates through the fixing hole 7 to be in threaded connection with the work place, so that the fixing part can firmly install the installation ring 6 at the work place through the fixing hole 7, the installation ring 6 can provide support for the supporting seat 1 through the bottom bin 5 and the turntable 9, the supporting plate 10 is installed at the bottom of the supporting seat 1, the frame plate 25 is installed at the top of the supporting seat 1, the frame plate 25 is positioned at the back of the control room 2, the shaft rod 26 is installed in the inner part of the frame plate 25 in a penetrating way, the telescopic arm 27 is installed at the outer side of the shaft rod 26, the bracket 28 is installed in the inner part of the bracket 28 in a penetrating way, the hydraulic rod 30 is installed at the outer side of the rotary rod 29, the telescopic end of the hydraulic rod 30 is internally provided with the other rotary shaft 29 in a penetrating way, the outer side of the other rotary shaft 29 is provided with the push plate 31, the push plate 31 is connected with the bottom of the telescopic arm 27, the top of the telescopic arm 27 is provided with a supporting frame 32, the top of the supporting seat 1 is provided with a shell 33, the shell 33 is positioned on one side of the frame plate 25, the inner side of the bottom wall of the shell 33 is provided with a cable hinging machine 34 through a connecting component, the output end of the cable hinging machine 34 is provided with a winding roller 35, the top of the shell 33 is provided with a through hole 36 in a penetrating way, the outer side of the winding roller 35 is wound with a lifting rope 37, one end of the lifting rope 37 is placed on the inner side of the supporting frame 32 through the through hole 36, one end of the lifting rope 37 bypasses the top of the supporting frame 32 and is positioned on the left side of the telescopic arm 27, the bottom of the lifting rope 37 is provided with a supporting column 38, the outer side of the supporting column 38 is provided with a side plate 39, the bottom of the side plate 39 is provided with a lifting hook 40 in a penetrating way, the bottom of the supporting frame 32 is provided with two side plates 41, a fixed plate 42 is mutually connected between the two side plates 41, the inner part of the side plates 41 is provided with an electric rod 43 in a penetrating way, the telescopic end of the electric rod 43 is provided with a brake pad 44, the brake pad 44 is located between the two side plates 41, the frame plate 25 can provide stable support for the shaft lever 26 under the support of the support seat 1, the shaft lever 26 can provide rotary support for the telescopic arm 27, the telescopic arm 27 can extend and retract under the operation of a worker, the shell 33 can stably support the cable winch 34 under the support of the support seat 1, the worker needs to attach the finger which records the fingerprint to the front identification end of the fingerprint identification device 4, the fingerprint identification device 4 can identify the information of the worker under the support of the door plate 3, then the worker can pull the door plate 3 to open under the support of the control room 2 by taking the hinge as the center of a circle, and enter the inner side of the control room 2 through the opening of the door plate 3, and operate and control the motor 8 through the control room 2, so that the motor 8 drives the turntable 9 to rotate under the support of the bottom bin 5, the rotary table 9 is made to push the supporting seat 1 to rotate together under the action of external force, the supporting seat 1 can drive all facilities installed at the top of the rotary table to rotate together under the action of external force, simultaneously, staff needs to control the hydraulic rod 30 to stretch out and draw back under the support of the frame plate 25 and the support 28, simultaneously, the telescopic end and the fixed end of the hydraulic rod 30 can rotate by taking the rotary shaft 29 as the circle center under the support of the push plate 31 and the support 28 respectively, the hydraulic rod 30 can push the telescopic arm 27 to rotate by taking the shaft rod 26 as the circle center through the rotary shaft 29 and the push plate 31, the telescopic arm 27 can be adjusted to a proper angle, simultaneously, the staff needs to control the telescopic arm 27 to stretch out and draw back according to the requirements of actual conditions, the telescopic arm 27 can be adjusted to a proper length, and the staff needs to start the winch 34 under the support of the shell 33 according to actual conditions, the winch 34 utilizes the output end to drive the winding roller 35 to rotate, the winding roller 35 to wind the lifting rope 37 or pay out the winding lifting rope 37, the lifting rope 37 can move under the action of external force or gravity and the support of the support 32, the lifting hook 37 can drive the lifting hook 39 to rotate by the external force or the lifting hook 38 under the action of the support 32, the action of the lifting hook 37 to drive the lifting hook 39 to rotate by the external force, simultaneously, the lifting hook 39 can drive the lifting hook 37 to move to the lifting hook 40 to the two lifting ropes to the proper positions and then the lifting hook 37 to be close to the lifting rope 43, and the electric lifting rope 43, and the two lifting ropes to the electric lifting hook 40 can be correspondingly positioned to the lifting rope 43, and the lifting rope to be held by the electric lifting rope and the lifting rope 43.

Referring to fig. 1, 3 and 5, an embodiment of the present invention is provided: the intelligent crane based on fingerprint authentication comprises a support plate 10, wherein a rotating rod 11 is arranged in the support plate 10 in a penetrating way through a bearing, a rotary disc 12 is arranged on one side of the rotating rod 11, a plurality of push rods 13 are arranged on one side of the rotary disc 12, a bevel gear 14 is arranged on the outer side of the rotating rod 11, an L plate 15 is arranged at the bottom of a support seat 1, a screw rod 16 is arranged in the L plate 15 in a penetrating way through the bearing, a bevel gear II 17 is arranged on the outer side of the screw rod 16, a pincer-shaped plate 18 is arranged at the bottom of the bevel gear II 17, a threaded hole 19 is arranged in the pincer-shaped plate 18 in a penetrating way, the threaded hole 19 is in threaded connection with the screw rod 16, a guide hole 20 is arranged in the pincer-shaped plate 18 in a penetrating way, a guide rod 21 is arranged at the bottom of the support seat 1, the guide rod 21 is arranged at the inner side of the guide hole 20, a connecting seat 22 is arranged at the bottom of the pincer-shaped plate 18, and a pedal 23 is arranged at the bottom of the connecting seat 22, the second helical gear 17 is meshed with the helical gear 14, the anti-slip pad 24 is embedded and arranged at the tops of the pedal 23 and the pincer plate 18, the rotary rod 11 can provide support for the helical gear 14 and can drive the helical gear 14 to rotate together under the action of external force, the helical gear 14 can drive the second helical gear 17 to rotate by utilizing the meshing effect, the second helical gear 17 drives the screw rod 16 to rotate by taking a bearing as a circle center under the support of the L plate 15, the screw rod 16 can be matched with the pincer plate 18 through the threaded hole 19, a worker can drive the rotary disc 12 by the push rod 13 under the support of the supporting seat 1 and the supporting seat 10 according to the actual situation, the rotary disc 12 drives the rotary rod 11 to rotate by taking the bearing as the circle center under the support of the supporting seat 10 and the supporting seat 1, the rotary rod 11 drives the helical gear 14 to rotate under the action of external force, the helical gear 14 can drive the second helical gear 17 by utilizing the meshing effect under the action of the rotation force, the screw rod 16 can be pushed by the helical gear II 17 to rotate by taking the bearing as the center of a circle under the action of external force and the support of the L plate 15, the pincer plate 18 is pushed by the screw rod 16 according to the rotating direction and the action of threads of the screw hole 19, the pincer plate 18 drives the connecting seat 22 to move up and down under the action of external force and the guiding action of the guide hole 20 and the guide rod 21, and meanwhile, the connecting seat 22 drives the pedal 23 to lift up and down to a proper height together under the action of external force, so that a worker can climb to the corresponding height of the control room 2 by lifting the self-height by stepping the anti-skid pad 24 under the support of the pedal 23 and the pincer plate 18.

Referring to fig. 1 and 9, an embodiment of the present invention is provided: the intelligent crane based on fingerprint authentication comprises a fixed plate 42, a connecting plate 45 is arranged at the bottom of the fixed plate 42, an elliptic plate 46 is arranged at the bottom of the connecting plate 45, the elliptic plate 46 is positioned at the outer side of a lifting rope 37, a rubber pad 47 is arranged on the inner wall of one side of the elliptic plate 46, a movable groove 48 is arranged on the front surface of the elliptic plate 46 in a penetrating way, a rotary rod 49 is arranged on the inner side of the movable groove 48, a braking plate 50 is arranged on the outer side of the rotary rod 49, a pressure head 51 is arranged on the left side of the braking plate 50, a supporting lug 52 is arranged at the top of the braking plate 50, a winding rod 54 is arranged in the inner part of the supporting lug 52 in a penetrating way, a lifting rod 53 is arranged on the right side of the elliptic plate 46 through a connecting part, another winding rod 54 is arranged in the inner part of the bottom telescopic end of the lifting rod 53 in a penetrating way, a transmission plate 55 is arranged on the outer side of the two winding rods 54 in a mutually connecting way, the elliptic plate 46 can provide firm support for the rubber pad 47 and can provide a forming space for the movable groove 48, the movable groove 48 can provide a rotating space for the braking plate 50, the braking plate 50 can firmly support the pressing head 51, the pressing head 51 has a certain radian, when the moving object is lifted, a worker can control the lifting rod 53 to stretch under the support of the connecting plate 45 and the elliptical plate 46 according to the actual situation, the lifting rod 53 pushes the transmission plate 55 downwards through one of the winding rods 54, meanwhile, the transmission plate 55 can rotate with the two winding rods 54 as the center of a circle under the action of external force, the transmission plate 55 can push the braking plate 50 to rotate clockwise along the movable groove 48 by the two winding rods 54 through the supporting lugs 52, the braking plate 50 can drive the pressing head 51 to rotate together under the action of external force, the pressing head 51 can be matched with the supporting and resisting action of the rubber pad 47 to squeeze the lifting rope 37 in the rotating process, the rubber material of the pressing head 51 and the rubber pad 47 is utilized to further squeeze and clamp the lifting rope 37, thereby preventing the lifting rope 37 from moving up and down along the inner side of the elliptical plate 46, further stopping the lifting rope 37, achieving secondary braking and improving safety.

Referring to fig. 1 and 2, an embodiment of the present invention is provided: an intelligent crane based on fingerprint authentication and an operation method thereof, wherein an elliptical plate 46 is provided, two trapezoid plates 56 are arranged at the bottom of the elliptical plate 46, two serial plates 57 are arranged between the two trapezoid plates 56 in a connecting way, an arc plate 58 is arranged at the bottom of the trapezoid plates 56, a rubber pad 59 is arranged on the clamping surface of the arc plate 58, a hack lever 60 is arranged between the two trapezoid plates 56 in a connecting way, the hack lever 60 is positioned at the bottom of the serial plates 57, a hanger 61 is arranged at the outer side of the hack lever 60, a top plate 62 is arranged at the top of the hanger 61, a cylinder 63 is arranged at one surface of the serial plates 57 which is far away from each other, the telescopic end of the cylinder 63 is contacted with the top plate 62, a side strip 64 is arranged at the front of the hanger 61, an elastic band 65 is arranged between the two side strips 64 in a connecting way, a connecting post 66 is arranged at the inner side of the side plate 39, the elliptical plate 46 can firmly support the arc plate 58 under the support of the connecting plate 45, the arc plate 58 has a certain radian and can provide support for the rubber pad 59, the two trapezoid plates 56 can be embedded with the side plate 39 under the connection reinforcement of the serial plates 57, when an object needing to be lifted is lifted, the lifting rope 37 can drive the lifting hook 40 to continuously move upwards together through the supporting column 38 and the side plate 39, the side plate 39 presses the rubber pad 59 upwards under the action of external force under the support of the elliptical plate 46, the trapezoid plates 56 and the arc plate 58, and guided to move to the inner side of the trapezoid plates 56 under the action of the radian of the rubber pad 59 and the arc plate 58, the trapezoid plates 39 move to the inner side of the trapezoid plates 56, the trapezoid plates 56 can provide limit effect for the side plate 39 under the support of the elliptical plate 46 and the reinforcement of the serial plates 57, meanwhile, the side plate 39 can push the hanging hook 61 in the upward moving process, the hook 61 rotates around the hack lever 60 under the action of the external force and the support of the trapezoid plates 56, the hook 61 is stretched by the side strip 64 to deform and store energy under the action of external force, then when the side plate 39 moves to the inner side of the trapezoid plate 56 and is placed, the hook 61 is reset under the action of the rebound force of the elastic strip 65 through the side strip 64, so that the hook 61 is hung on the outer side of the connecting column 66 at the corresponding position, the side plate 39 is prevented from moving to shake after lifting an object to be lifted, safety is further improved, after the lifted object moves to the proper position, a worker can control the air cylinder 63 to stretch under the support of the serial plate 57 and the connecting part, the air cylinder 63 pushes the top plate 62 by using the telescopic end, the top plate 62 pushes the hook 61 to rotate by taking the hack lever 60 as a circle center under the action of the external force, the hook 61 is separated from the connecting column 66, the fixing of the side plate 39 is released, and the side plate 39 can move downwards out of the gap between the trapezoid plates 56.

Referring to fig. 1, 7 and 8, an embodiment of the present invention provides: the intelligent crane based on fingerprint authentication comprises a side plate 39, wherein a roller 67 is arranged on the inner side of the side plate 39 through a bearing, a sleeve 68 is arranged in the roller 67 in a penetrating manner, a motor 69 is arranged on the inner side of the sleeve 68, the output end of the motor 69 is connected with the roller 67, two steel wire ropes 70 are wound and wound on the outer side of the roller 67, an electromagnet 71 is arranged at one end of the steel wire ropes 70, the electromagnet 71 is positioned on the right side of the side plate 39, a bottom plate 72 is arranged on the inner side of the bottom wall of the side plate 39, a rubber ring 73 is arranged in the inner side of the bottom plate 72 in a penetrating manner, a lifting rod two 75 is arranged on the inner side of the bottom plate 72 in a penetrating manner, a pressing block 76 is arranged at the bottom of the lifting rod two 75, the pressing block 76 is arranged on the inner side of the position groove 74, a worker can select a starting motor 69 according to the type of a lifting article when lifting, the two rollers 67 are driven to rotate together under the support of the sleeve 68, the roller 67 is enabled to release the steel wire ropes 70 wound on the outer side by using rotary power, the electromagnet 71 can enable the electromagnet 71 to move to the electromagnet 71 under the action of the gravity of the electromagnet 71 to enable the electromagnet 71 to move to the electromagnet 71 to the bottom plate 71 to the side plate 71 to move downwards until the electromagnet 71 can move to the electromagnet 71, and the electromagnet 71 can move to the plate like a plate 71 can move downwards along the electromagnet 71, and the electromagnet 71 can be convenient to the plate 71 can move downwards along the side plate 71.

Further, the operation method of the intelligent crane is as follows:

s1, firstly, a worker can place the device to a working place by using the bottom bin 5 according to the actual situation, and the device is connected with the working place by using a fixing part through a fixing hole 7 in a threaded manner, so that the fixing part can stably mount the mounting ring 6 to the working place through the fixing hole 7, and the mounting ring 6 can provide support for the supporting seat 1 through the bottom bin 5 and the rotary table 9;

s2, a worker can push the rotary disc 12 through the push rod 13 under the support of the support seat 1 and the support plate 10 according to the actual situation, so that the rotary disc 12 pushes the rotary rod 11 to rotate around the bearing under the support of the support plate 10 and the support seat 1, the rotary rod 11 drives the bevel gear 14 to rotate under the action of external force, the bevel gear 14 pushes the bevel gear II 17 under the action of the rotary force by utilizing the meshing action, the bevel gear II 17 can push the screw rod 16 to rotate around the bearing under the action of the external force and the support of the L plate 15, the screw rod 16 pushes the pincer-shaped plate 18 according to the rotation direction and utilizing the thread action of the threaded hole 19, the pincer-shaped plate 18 drives the connecting seat 22 to move up and down under the action of the external force and the guiding action of the guide hole 20 and the guide rod 21, and simultaneously the connecting seat 22 drives the pedal 23 to lift up and down to a proper height under the action of the external force, and the worker can step on the anti-skid pad 24 to lift up and climb to the corresponding height of the control chamber 2 under the support of the pedal 23 and the pincer-shaped plate 18;

S3, the staff needs to attach the finger with the fingerprint to the front recognition end of the fingerprint recognizer 4, so that the fingerprint recognizer 4 can recognize the information of the staff under the support of the door plate 3, then the staff can pull the door plate 3 to open by taking the hinge as the circle center under the support of the control room 2, and enter the inner side of the control room 2 through the opening of the door plate 3, and operate and control the motor 8 through the control room 2, so that the motor 8 drives the turntable 9 to rotate under the support of the bottom bin 5, the turntable 9 pushes the supporting seat 1 to rotate together under the action of external force, the supporting seat 1 drives all facilities arranged at the top of the supporting seat to rotate together under the action of the external force, simultaneously the staff needs to control the hydraulic rod 30 to stretch under the support of the frame plate 25 and the support 28, simultaneously the stretching end and the fixing end of the hydraulic rod 30 respectively rotate by taking the rotating shaft 29 as the circle center under the support of the push plate 31 and the support 28, the hydraulic rod 30 can push the telescopic arm 27 to rotate by taking the shaft rod 26 as the center of a circle through the rotating shaft 29 and the push plate 31, so that the telescopic arm 27 can be adjusted to a proper angle, meanwhile, a worker needs to control the telescopic arm 27 to stretch according to the actual situation, so that the telescopic arm 27 can be adjusted to a proper length, the worker needs to start the cable winch 34 under the support of the shell 33 according to the actual situation, the cable winch 34 drives the winding roller 35 to rotate by utilizing the output end, the winding roller 35 winds the lifting rope 37 or releases the wound lifting rope 37, the lifting rope 37 can move under the action of external force or gravity and the support of the support frame 32, the lifting rope 37 can drive the side plate 39 to lift under the action of external force through the support column 38, meanwhile, the side plate 39 can drive the lifting hook 40 to lift to a proper height together, then, a worker needs to control the electric rods 43 to extend under the support of the side plates 41 and the reinforcement of the fixed plates 42, so that the two electric rods 43 respectively push the two brake pads 44 to be close to each other, the two brake pads 44 are close to each other to squeeze and clamp the lifting rope 37, the lifting rope 37 is braked, then, the worker can hang an article to be lifted on the outer side of the lifting hook 40, then, the lifting rope 37 is wound, and the telescopic arm 27 and the motor 8 are controlled to operate so that the article is lifted to a proper position;

S4, when an object to be lifted is lifted, the lifting rope 37 can drive the lifting hook 40 to move upwards together through the supporting columns 38 and the side plates 39, the side plates 39 are enabled to extrude the rubber pad 59 upwards under the support of the elliptical plate 46, the trapezoid plate 56 and the arc plate 58 under the action of external force, the rubber pad 59 and the arc plate 58 are enabled to move to the inner side of the trapezoid plate 56 in a guiding manner under the action of radian of the rubber pad 59 and the arc plate 58, the trapezoid plate 39 is enabled to move to the inner side of the trapezoid plate 56, the trapezoid plate 56 can provide a limiting effect for the side plates 39 under the support of the elliptical plate 46 and the reinforcement of the serial plate 57, meanwhile, the side plates 39 can push the hanging hook 61 to rotate under the action of external force and the support of the trapezoid plate 56 by taking the hack lever 60 as the circle center, the hanging hook 61 is enabled to deform and store energy under the action of external force by stretching the elastic band 65 through the side strips 64, and then after the side plates 39 are moved to the inner side of the trapezoid plate 56, the hanging hook 61 is enabled to be restored under the action of the rebound force of the elastic band 65, and the hanging hook 61 is enabled to hang on the outer side of the connecting column 66 at the corresponding position, so that the lifting of the object to be lifted, and the object to be lifted is prevented from being lifted and moved further and not required to swing;

and S5, finally, when a worker lifts the moving object, the worker can control the lifting rod 53 to stretch under the support of the connecting plate 45 and the elliptical plate 46 according to the actual situation, so that the lifting rod 53 downwards pushes the transmission plate 55 through one of the winding rods 54, meanwhile, the transmission plate 55 can rotate by taking the two winding rods 54 as the center of a circle under the action of external force, so that the transmission plate 55 can push the braking plate 50 to rotate clockwise along the movable groove 48 by utilizing the two winding rods 54 through the lugs 52, the braking plate 50 can drive the pressing head 51 to rotate together under the action of the external force, the pressing head 51 is matched with the support of the rubber pad 47 to press the lifting rope 37 under the action of the pressing head 51 in the rotating process, and the rubber material of the pressing head 51 and the rubber pad 47 is used for further pressing and clamping the lifting rope 37, so that the lifting rope 37 is prevented from moving up and down along the inner side of the elliptical plate 46, the lifting rope 37 is further braked, and the safety is improved.

Further, in steps S3 and S4, the steps of:

s31, a worker can select a starting motor 69 according to the type of the lifted object according to the actual situation when lifting, the motor 69 drives two rollers 67 to rotate together under the support of a sleeve 68, the rollers 67 utilize rotary power to release a steel wire rope 70 wound on the outer side, the electromagnet 71 can pull the steel wire rope 70 to move downwards under the action of gravity, the electromagnet 71 can move downwards along the outer side of the side plate 39 until the electromagnet 71 moves to the bottom of the side plate 39, and then the electromagnet 71 is electrified, so that the electromagnet 71 generates magnetic force to adsorb the metal plate object, and the device can conveniently lift the metal plate object.

And S41, after the lifted articles move to a proper position, a worker can control the air cylinder 63 to stretch under the support of the serial plates 57 and the connecting parts, so that the air cylinder 63 pushes the top plate 62 by utilizing the telescopic ends, the top plate 62 pushes the hook 61 to rotate by taking the hack lever 60 as the circle center under the action of external force, the hook 61 is separated from the connecting column 66 and the connecting column 66, the fixing of the side plates 39 is released, and the side plates 39 can move downwards out of the gap between the two trapezoid plates 56.

Working principle: before using the device, the device needs to be checked to determine whether the device is affected in use, when a worker needs to use the device, the device is firmly installed at a work place from the fixing hole 7 by using the fixing component, the device is electrified, the rotating disc 12 is pushed to adjust the heights of the pedal 23 and the pincer plate 18 to a proper position according to the actual situation, the worker can tread the anti-skid pad 24 to lift the self height, the finger is attached to the front identification end of the fingerprint identifier 4 for fingerprint identification, the door plate 3 is opened to enter the control room 2, the length, the angle and the transverse position of the telescopic arm 27 are adjusted through the control room 2, the cable hinging machine 34 is controlled to operate so as to enable the lifting hook 40 to move to the proper height, then an object to be lifted is hung outside the lifting hook 40, the height of the lifting hook 40 is adjusted, the electric rod 43 and the lifting rod 53 are controlled to stretch, the lifting rope 37 is subjected to two-stage double braking, the side plate 39 is moved to the inner side of the ladder plate 56 for anti-shake, and the object is lifted to the proper position for placement.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.

Claims

1. Intelligent crane based on fingerprint authentication, including propping seat (1), its characterized in that: a support plate (10) is arranged at the bottom of the support seat (1);

the inside of extension board (10) is run through the bearing and is installed bull stick (11), carousel (12) are installed to one side of bull stick (11), a plurality of push rods (13) are installed to one side of carousel (12), helical gear (14) are installed in the outside of bull stick (11), L board (15) are installed to the bottom of propping seat (1), lead screw (16) are installed through the bearing in the inside of L board (15), helical gear two (17) are installed in the outside of lead screw (16), pincer plate (18) are installed in the outside of lead screw (16), and pincer plate (18) are located the bottom of helical gear two (17), screw hole (19) are seted up in the inside run through of pincer plate (18), and screw hole (19) and lead screw (16) threaded connection, guide hole (20) are seted up in the inside run through of pincer plate (18), guide arm (21) are installed to the bottom of propping seat (1), and guide arm (21) are located the inboard of 20, pincer plate (18) bottom is installed in the bottom of connecting seat (22), and the bottom of connecting seat (22) is installed to pedal (23).

2. The intelligent crane based on fingerprint authentication according to claim 1, wherein: control room (2) are installed at the top of propping seat (1), and door plant (3) are installed through the hinge in the front of control room (2), and fingerprint identification ware (4) are installed in the front of door plant (3), and carousel (9) are installed to the bottom of propping seat (1), and motor (8) are installed to the bottom of carousel (9), and end storehouse (5) are installed in the outside of motor (8), and collar (6) are installed in the outside of end storehouse (5), and fixed orifices (7) have been seted up in the inside of collar (6) run through.

3. The intelligent crane based on fingerprint authentication according to claim 2, wherein: the frame plate (25) is arranged at the top of the supporting seat (1), the frame plate (25) is positioned at the back of the control room (2), the shaft rod (26) is arranged in the frame plate (25) in a penetrating manner, the telescopic arm (27) is arranged at the outer side of the shaft rod (26), the bracket (28) is arranged at the inner side of the frame plate (25), the rotating shaft (29) is arranged in the penetrating manner in the bracket (28), the hydraulic rod (30) is arranged at the outer side of the rotating shaft (29), the other rotating shaft (29) is arranged at the inner side of the telescopic end of the hydraulic rod (30), the push plate (31) is arranged at the outer side of the rotating shaft (29), the push plate (31) is connected with the bottom of the telescopic arm (27), the supporting frame (32) is arranged at the top of the telescopic arm (27), the housing (33) is arranged at one side of the frame plate (25), the inner side of the bottom wall of the housing (33) is provided with the winch (34) through the connecting part, the output end of the winch (34) is provided with the wire winding roller (35), the top of the housing (33) is provided with the push plate (31) penetrating through the wire (36), one end of the lifting rope (37) is connected with the inner side of the lifting wire (37), and the top that one end of lifting rope (37) walks around strut (32) is located the left side of flexible arm (27), strut (38) are installed to the bottom of lifting rope (37), sideboard (39) are installed in the outside of strut (38), lifting hook (40) are installed in the bottom penetration of sideboard (39), two curb plates (41) are installed to the bottom of strut (32), interconnect installs between two curb plates (41) solid board (42), electric rod (43) are installed in the inside penetration of curb plate (41), brake block (44) are installed to the flexible end of electric rod (43), and brake block (44) are located between two curb plates (41).

4. A smart crane based on fingerprint authentication as defined in claim 3, wherein: the bottom of fixed plate (42) is installed and is linked board (45), elliptical board (46) are installed to the bottom of linking board (45), and elliptical board (46) are located the outside of lifting rope (37), cushion (47) are installed to one side inner wall of elliptical board (46), movable groove (48) have been seted up in the front run-through of elliptical board (46), swivel post (49) are installed to the inboard of movable groove (48), braking vane (50) are installed in the outside of swivel post (49), pressure head (51) are installed in the left side of braking vane (50), journal stirrup (52) are installed at the top of braking vane (50), lifter (53) are installed in the inside run-through of journal stirrup (52), lifter (53) are installed through adapting unit on the right side of elliptical board (46), another lifter (54) are installed in the inside run-through of the bottom telescopic end of lifter (53), driving plate (55) are installed in the outside interconnect of two lifters (54).

5. The intelligent crane based on fingerprint authentication of claim 4, wherein: the bevel gear II (17) is meshed with the bevel gear (14);

the tops of the pedal (23) and the pincerlike plate (18) are embedded and provided with anti-slip pads (24).

6. The intelligent crane based on fingerprint authentication of claim 4, wherein: two trapezoidal plates (56) are installed to the bottom of oval board (46), interconnect installs two tandem plates (57) between two trapezoidal plates (56), arc board (58) are installed to the bottom of trapezoidal plate (56), rubber pad (59) are installed to clamping face of arc board (58), hack lever (60) are installed to interconnect between two trapezoidal plates (56), and hack lever (60) are located the bottom of tandem plate (57), couple (61) are installed in the outside of hack lever (60), roof (62) are installed at the top of couple (61), cylinder (63) are installed through connecting piece to the one side that tandem plate (57) kept away from each other, the flexible end and roof (62) contact of cylinder (63), edge strip (64) are installed in the front of couple (61), elastic band (65) are installed to interconnect between two edge strips (64), spliced pole (66) are installed to the inboard of edge plate (39).

7. The intelligent crane based on fingerprint authentication of claim 6, wherein: the inside of sideboard (39) is installed cylinder (67) through the bearing, sleeve (68) is installed in the inside run-through of cylinder (67), motor (69) are installed to the inboard of sleeve (68), and the output of motor (69) is connected with cylinder (67), two wire ropes (70) are twined in the outside winding of cylinder (67), electro-magnet (71) are installed to one end of wire rope (70), electro-magnet (71) are located the right side of sideboard (39), bottom plate (72) are installed to the diapire inboard of sideboard (39), rubber ring (73) are installed in the inside run-through of bottom plate (72), rubber ring (73) are located the outside of wire rope (70), groove (74) of stepping down has been seted up at the top of bottom plate (72), lifter two (75) are installed in the bottom of lifter two (75) and briquetting (76) are located the inboard of stepping down groove (74).

8. The operation method of a smart crane based on fingerprint authentication according to any one of claims 1 to 7, wherein the operation method of the smart crane is as follows:

s1, firstly, a worker can place the device at a work place by using the bottom bin (5) according to the actual situation, and the device is connected with the work place by using a fixing part through a fixing hole (7) in a threaded manner, so that the fixing part can firmly install the mounting ring (6) at the work place through the fixing hole (7), and the mounting ring (6) can provide support for the supporting seat (1) through the bottom bin (5) and the rotary table (9);

s2, then, staff can push the rotary disc (12) through the push rod (13) under the support of the supporting seat (1) and the supporting plate (10) according to the actual situation, the rotary disc (12) pushes the rotary rod (11) to rotate by taking a bearing as a circle center under the support of the supporting plate (10) and the supporting seat (1), the rotary rod (11) drives the bevel gear (14) to rotate under the action of external force, the bevel gear (14) can push the bevel gear II (17) under the action of the rotation force by utilizing the meshing action, the bevel gear II (17) can push the screw rod (16) to rotate by taking the bearing as the circle center under the action of the external force and the support of the L plate (15), the screw rod (16) pushes the clamp plate (18) according to the rotation direction and by utilizing the thread action of the threaded hole (19), the clamp plate (18) can drive the connecting seat (22) to move up and down under the action of external force and the guide of the guide hole (20) and the guide rod (21), and simultaneously the connecting seat (22) can drive the pedal (23) to lift up and down to a proper height under the action of the external force, so that the staff can control the height of the corresponding to the anti-skid height of the pedal pad (24) under the action of the pedal plate (23) and the supporting seat (18);

S3, after that, the staff needs to attach the finger recorded with the fingerprint to the front identification end of the fingerprint identifier (4), so that the fingerprint identifier (4) can identify the information of the staff under the support of the door plate (3), then the staff can pull the door plate (3) to open by taking the hinge as the center of a circle under the support of the control room (2), and pass through the opening at the opening of the door plate (3) to enter the inner side of the control room (2), and operate and control the motor (8) through the control room (2), so that the motor (8) drives the turntable (9) to rotate under the support of the bottom bin (5), the turntable (9) drives the supporting seat (1) to rotate together under the action of external force, simultaneously the supporting seat (1) drives all facilities arranged at the top of the turntable to rotate together under the action of external force, simultaneously, the staff needs to control the expansion and contraction of the hydraulic rod (30) under the support of the frame plate (25) and the support (28), simultaneously the expansion end and the fixed end of the hydraulic rod (30) can rotate respectively under the support of the push plate (31) and the support of the support (28) by taking the rotating shaft (29) as the center of a circle, so that the expansion and contraction angle of the hydraulic rod (30) can be adjusted by the expansion and contraction arm (27) to the actual conditions, and the expansion and contraction of the telescopic arm (27) can be adjusted to the practical conditions, the telescopic boom (27) can be adjusted to a proper length, a worker needs to start the cable hinging machine (34) under the support of the shell (33) according to actual conditions, the cable hinging machine (34) drives the cable winding roller (35) to rotate by utilizing the output end, the cable winding roller (35) winds the lifting rope (37) or releases the wound lifting rope (37), the lifting rope (37) can move under the action of external force or gravity and under the support of the supporting frame (32), the lifting rope (37) can drive the side plate (39) to lift under the action of external force through the supporting column (38), the side plate (39) can drive the lifting hook (40) to lift to a proper height together, then the worker needs to control the electric rods (43) to stretch under the support of the side plate (41) and the reinforcement of the fixed plate (42), the two electric rods (43) respectively push the two brake pads (44) to be close to each other, the two brake pads (44) to be close to each other to squeeze and clamp the lifting rope (37), the lifting rope (37) can stop the lifting rope (37), and then the worker can control the lifting hook (40) to a proper position to lift the lifting rope (8) at the proper position, and then the lifting boom (8) can be lifted;

S4, when lifting an object to be lifted, the lifting rope (37) can continuously move upwards together with the lifting hook (40) through the supporting column (38) and the side plate (39), the side plate (39) presses the rubber pad (59) upwards under the support of the elliptical plate (46) and the trapezoid plate (56) and the arc plate (58) under the action of external force, the rubber pad (59) and the arc plate (58) are guided to move to the inner side of the trapezoid plate (56) under the action of radian of the rubber pad (59) and the arc plate (58), the side plate (39) is moved to the inner side of the trapezoid plate (56), the trapezoid plate (56) can provide a limiting effect for the side plate (39) under the support of the elliptical plate (46) and the reinforcement of the serial plate (57), meanwhile, the side plate (39) can push the hook (61) under the action of the upward movement, the hook (61) is enabled to rotate under the action of the external force and the support of the trapezoid plate (56) with the hack lever (60) as the center, the hook (61) stretches the elastic band (65) under the action of the external force, the elastic band (65) is deformed under the action of the external force, then the elastic band (65) is enabled to rebound when the side plate (39) is moved to the corresponding to the elastic band (66) under the elastic band (65) under the action of the elastic band (64), therefore, the side plates (39) are prevented from moving and shaking after the articles to be lifted are lifted, and the safety is further improved;

And S5, finally, when the moving objects are lifted and moved, a worker can control the lifting rod (53) to stretch under the support of the connecting plate (45) and the elliptical plate (46) according to the actual situation, so that the lifting rod (53) pushes the transmission plate (55) downwards through one of the winding rods (54), and simultaneously the transmission plate (55) can rotate by taking the two winding rods (54) as the center of a circle under the action of external force, so that the transmission plate (55) can push the braking plate (50) to rotate clockwise along the movable groove (48) through the supporting lugs (52) by using the two winding rods (54), the braking plate (50) can drive the pressing head (51) to rotate together under the action of external force, the pressing head (51) is matched with the support of the rubber pad (47) to squeeze the lifting rope (37), and the lifting rope (37) is further squeezed and clamped by using the rubber materials of the pressing head (51) and the rubber pad (47), so that the lifting rope (37) is prevented from moving up and down along the inner side of the elliptical plate (46), and further braking the lifting rope (37) is stopped, and the safety is improved.

9. The method for operating a smart crane based on fingerprint authentication of claim 8, wherein: in the steps S3 and S4, the method further includes the following steps:

S31, a worker can select a motor (69) according to the type of the lifted articles according to the actual situation when lifting, the motor (69) drives two rollers (67) to rotate together under the support of a sleeve (68), the rollers (67) utilize rotary power to pay out steel wire ropes (70) wound on the outer side, an electromagnet (71) can pull the steel wire ropes (70) to move downwards under the action of gravity, the electromagnet (71) can move downwards along the outer side of a side plate (39) until the electromagnet (71) moves to the bottom of the side plate (39), and then the electromagnet (71) is electrified, so that the electromagnet (71) generates magnetic force to adsorb the metal plate articles, and the device can conveniently lift the metal plate flat articles.

S41, after the lifted articles move to a proper position, a worker can control the air cylinder (63) to stretch under the support of the serial plates (57) and the connecting parts, so that the air cylinder (63) pushes the top plate (62) by utilizing the telescopic ends, the top plate (62) pushes the hook (61) to rotate by taking the hack lever (60) as the center of a circle under the action of external force, the hook (61) is separated from the connecting column (66) away from the connecting column (66), the fixing of the side plates (39) is released, and the side plates (39) can move downwards out of the gap between the two trapezoid plates (56).